CN108584200A - Leak hunting sensor for a kind of fuel charger chassis - Google Patents
Leak hunting sensor for a kind of fuel charger chassis Download PDFInfo
- Publication number
- CN108584200A CN108584200A CN201810843320.1A CN201810843320A CN108584200A CN 108584200 A CN108584200 A CN 108584200A CN 201810843320 A CN201810843320 A CN 201810843320A CN 108584200 A CN108584200 A CN 108584200A
- Authority
- CN
- China
- Prior art keywords
- fuel charger
- chassis
- conducting polymer
- controller
- electric signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
- B65D90/50—Arrangements of indicating or measuring devices of leakage-indicating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/10—Manholes; Inspection openings; Covers therefor
- B65D90/105—Manholes; Inspection openings; Covers therefor for underground containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
- G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/186—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
Abstract
It leaks hunting sensor the invention discloses a kind of fuel charger chassis, include the conducting polymer item sensitive to hydrocarbon, photoelectric level probe and controller, photoelectric level probe is set to the fuel charger chassis and leaks hunting the bottom end of sensor, and the controller is electrically connected with the conducting polymer item and photoelectric level probe respectively.The fuel charger chassis sensor that leaks hunting can guarantee round-the-clock real-time monitoring fuel charger chassis situation, be compared to artificial, can more find that leakage is oozed on fuel charger chassis in time, prevent pollution environment and economic loss, and it is oily or water that can distinguish leak fluid.And it is not single-point detection, the detection of conducting polymer gamut may be implemented, can also react to the micro oil of floating on water surface and play the role of monitoring.It can not only detect leak fluid, and can also play the role of detection to petrol gas.
Description
Technical field
The present invention relates to sensor technical field, leak hunting sensor more specifically to a kind of fuel charger chassis.
Background technology
Fuel charger chassis is mounted on fuel charger in the following, for inflow pipeline in fuel charger, and quick action emergency valve and underground piping connect
Head provides operating space and secondary leakage protection.Occur oil product in fuel charger chassis and might mean that fuel charger, pipeline, connector
Etc. occur oil product leakage.Regardless of being that fuel charger itself leaks or pipeline leaks, it is all likely to result in soil
And underground water pollution, in some instances it may even be possible to lead to the major accidents such as explosion, fire.And in the fuel charger chassis of oiling motor spindle
Liquid be not easy to be found, existing pollution hidden trouble and endanger it is very big.
GB50156-2012《Automobile fuel filler gas filling station design and job specfication》, the 6.5th chapter seepage control measure, the 6.6.5 articles
Regulation：The position of oil product leakage may occur for tank manhole operation well, unloading port's well, fuel charger kerve equipped with oil-immersed pump etc.,
Also corresponding seepage control measure should be taken.In water prevention and cure of pollution action plan (ten, water), Article 8 is pointed out, petrochemical iy produced storage pin
Necessary Anti-seeping technology should be carried out by selling the regions such as enterprise and industrial park, mining area, refuse landfill.
Fuel charger chassis is leaked hunting to detect and mainly manually be detected at present, and fuel charger fills out sand in chassis, passes through and observes sand
The case where judge that leakage whether is oozed in fuel charger chassis.However, artificial detection is difficult to accomplish to find fuel charger bottom in time
What is occurred in disk oozes leakage, if finding that oil pollution environment can be caused not in time, while causing economic loss, can also bring very big
Security risk.
In conclusion how efficiently solving fuel charger chassis and leaking hunting to detect leads to oil pollution environment and causes not in time
The problems such as economic loss is current those skilled in the art's problem to be solved.
Invention content
In view of this, leaking hunting sensor the purpose of the present invention is to provide a kind of fuel charger chassis, which surveys
The structure design of leakage sensor can efficiently solve fuel charger chassis and leak hunting oil pollution environment caused by detection not in time simultaneously
The problem of causing economic loss.In order to reach above-mentioned first purpose, the present invention provides the following technical solutions：
Leak hunting sensor for a kind of fuel charger chassis, includes the conducting polymer item sensitive to hydrocarbon, photoelectric level
Probe and controller, photoelectric level probe are set to the fuel charger chassis and leak hunting the bottom end of sensor, the controller
It is electrically connected respectively with the conducting polymer item and photoelectric level probe, oil is met for receiving the conducting polymer item
The electric signal and photoelectric level probe for generating variation encounter the electric signal and output that liquid generates.
Preferably, above-mentioned fuel charger chassis is leaked hunting in sensor, the controller be additionally operable to receive it is described conductive poly-
Close object item meet oil generate variation electric signal and the photoelectric level probe encounter liquid generation electric signal when export it is corresponding
Alarm signal.
Preferably, above-mentioned fuel charger chassis is leaked hunting in sensor, the controller be used for only receive it is described conductive poly-
It closes when object item meets the electric signal of oil generation variation and exports the first alarm signal；Liquid is encountered only receiving the photoelectric level probe
The second alarm signal is exported when the electric signal that body generates；The conducting polymer item is received at the same time meets the electricity that oil generates variation
Signal and photoelectric level probe export third alarm signal when encountering the electric signal of liquid generation.
Preferably, further include the host computer being electrically connected with the controller during sensor is leaked hunting on above-mentioned fuel charger chassis, use
In the alarm signal and output that receive the controller.
Preferably, during sensor is leaked hunting on above-mentioned fuel charger chassis, the host computer includes for showing the warning message
Display device.
Preferably, during sensor is leaked hunting on above-mentioned fuel charger chassis, the conducting polymer item is conductive EP rubbers, conduction
It is one or more in nitrile rubber, conducting polypropylene acid esters rubber and conductive butadiene-styrene rubber.
Preferably, above-mentioned fuel charger chassis is leaked hunting in sensor, the bottom surface for being installed on fuel charger chassis.
Preferably, further include shell during sensor is leaked hunting on above-mentioned fuel charger chassis, the conducting polymer item, the light
Electric liquid-level probe and the controller are mounted in the shell.
Leak hunting sensor on fuel charger chassis provided by the invention, include the conducting polymer item sensitive to hydrocarbon,
Photoelectric level is popped one's head in and controller.Wherein, photoelectric level probe is set to fuel charger chassis and leaks hunting the bottom end of sensor, controller
It is electrically connected respectively with conducting polymer item and photoelectric level probe, the electricity that oil generates variation is met for receiving conducting polymer item
Signal and photoelectric level probe encounter electric signal and the output of liquid generation.
It leaks hunting sensor using fuel charger chassis provided by the invention, is installed on fuel charger tray bottom.Due to leading
Electric polymer item is sensitive to hydrocarbon, meets the electric signal that oil generates variation, and photoelectric level probe encounters liquid and generates telecommunications
Number, thus when fuel charger chassis leak fluid be oil when, controller receive conducting polymer item generate variation electric signal and
Photoelectric level probe generate electric signal and output, to related personnel can technology know fuel charger chassis permeability, and permeability
Height is the corresponding level-one liquid level of the first photoelectric level probe.
And when fuel charger chassis leak fluid is water, conducting polymer item not will produce the electric signal of variation, therefore control
Device will when not receiving the electric signal of conducting polymer item generation variation, and receiving the electric signal that photoelectric level probe generates
It is exported, and to which related personnel can know the leak of fuel charger chassis, and leak height is the corresponding level-one of photoelectric level probe
Liquid level.
And when a small amount of oil leak occurs in tank oiling oil machine chassis, oil product volatilization causes to be not in that liquid oil is poly-
Collection, the conducting polymer item sensitive to hydrocarbon can be detected when oil gas reaches a certain concentration through reacting after a period of time
Oil gas generates the electric signal of variation, photoelectric level probe will not act, therefore controller is only receiving conduction to change
When polymer strip generates the electric signal of variation and output, related personnel, which can timely be known, occurs a small amount of oil leak.
To sum up, the fuel charger chassis sensor that leaks hunting can guarantee round-the-clock real-time monitoring tank oiling oil machine chassis situation, phase
It is compared to manually, can more find that leakage is oozed on tank oiling oil machine chassis in time, prevents pollution environment and economic loss, and can
It is oil or water to distinguish leak fluid.And it is not single-point detection, the detection of conducting polymer gamut may be implemented, may be used also
It is reacted with the micro oil to floating on water surface and plays the role of monitoring.It can not only detect leak fluid, and to petrol gas
Also it can play the role of detection.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is that the fuel charger chassis of a specific embodiment of the invention is leaked hunting the structural schematic diagram of sensor；
Fig. 2 is that fuel charger chassis is leaked hunting the structural schematic diagram that sensor is installed in fuel charger chassis.
It is marked in attached drawing as follows：
Controller 1, conducting polymer item 2, photoelectric level probe 3, fuel charger chassis 4, shell 5.
Specific implementation mode
Leak hunting sensor the embodiment of the invention discloses a kind of fuel charger chassis, to find leakage situation in time, avoid by
This caused oil pollution environment simultaneously causes economic loss.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-Fig. 2, Fig. 1 is that the leak hunting structure of sensor of fuel charger chassis of a specific embodiment of the invention is shown
It is intended to；Fig. 2 is that fuel charger chassis is leaked hunting the structural schematic diagram that sensor is installed in fuel charger chassis 4.
Fuel charger chassis provided by the invention leak hunting sensor include the conducting polymer item 2 sensitive to hydrocarbon,
Photoelectric level probe 3 and controller 1.
Wherein, the conducting polymer item 2 sensitive to hydrocarbon refers to conduction and the item sensitive to hydrocarbon
Shaped polymer generates electrical property change when touching hydrocarbon, is detected so as to detected circuit, generates variation
Electric signal.Conducting polymer item 2 elongated can be specifically arranged, and then when the manhole shaft sensor that leaks hunting is vertically arranged to manhole shaft bottom
When portion, when the electric signal for having oil leak conducting polymer item 2 that can generate variation.Controller 1 is electrically connected with conducting polymer item 2
It connects, is built-in with the detection circuit for detecting 2 electrical parameter of conducting polymer item, to touch oil in conducting polymer item 2
The electric signal of variation is received when equal hydrocarbons.Namely led existing sensitive to hydrocarbon in the prior art
Electric polymer is applied in the sensor, encounters the changed characteristic of hydrocarbon using it, reaches the mesh of detection oil product
's.Using strip structure, when it being made to be vertically arranged to bottom in fuel charger chassis 4, permeability situation can occur in different location
Shi Junneng generates the electric signal of variation in time.
Photoelectric level probe 3 is using conventional in the prior art.It includes a near-infrared luminous diode that it is internal
With a photoreceiver.The light that light emitting diode is sent out is imported into the lens at probe top.When liquid immersion objective, then
In anaclasis to liquid, to make receiver can not receive or a small amount of light can only be received.Photoelectric level probe 3 is by incuding this
One operating mode changes, and receiver can drive internal electric switch, connects circuit, and controller 1 receives electric signal.If no
Liquid, the then light that light emitting diode is sent out directly return receiver from reflection from lens.Photoelectric level probe 3 is set to fuel charger chassis
Leak hunting the bottom end of sensor, by fuel charger chassis leak hunting sensor be vertically arranged to the bottom on fuel charger chassis 4 when, when there is liquid
When exudation, photoelectric level probe 3 can meet liquid and generate electric signal, to remind related personnel that liquid leakage occurs in time.Or
The sensor that fuel charger chassis can also be leaked hunting is installed on vertical preset height position, then controller 1 receives photoelectric level probe 3
It is output it when the electric signal of generation, to which related personnel can know that fuel charger chassis 4 leaks, and it is photoelectricity liquid to leak height
Position 3 corresponding level-one liquid levels of probe.
Controller 1 is electrically connected with conducting polymer item 2 and photoelectric level probe 3 respectively, for receiving conducting polymer
Item 2 meets the corresponding electricity that oil generates the electric signal of variation and photoelectric level probe 3 encounters the electric signal of liquid generation and will receive
Signal exports.
It leaks hunting sensor, is installed in fuel charger chassis 4 using fuel charger chassis provided by the invention.Due to conduction
Polymer strip 2 is sensitive to hydrocarbon, meets the electric signal that oil generates variation, and photoelectric level probe 3 encounters liquid and generates telecommunications
Number, thus when 4 leak fluid of fuel charger chassis is oil, controller 1 receives the electric signal that conducting polymer item 2 generates variation
With photoelectric level probe 3 generate electric signal and output, to related personnel can technology know 4 permeability of fuel charger chassis, and
Permeability height is photoelectric level 3 corresponding level-one liquid levels of probe.
And when 4 leak fluid of fuel charger chassis is water, conducting polymer item 2 not will produce the electric signal of variation, therefore control
Device 1 processed is not receiving the electric signal of the generation variation of conducting polymer item 2, and receives the telecommunications that photoelectric level probe 3 generates
Number when output it, to which related personnel can know 4 leak of fuel charger chassis, and leak height is that photoelectric level is popped one's head in 3 pairs
The level-one liquid level answered.
And when a small amount of oil leak occurs in tank oiling oil machine chassis 4, oil product volatilization causes to be not in that liquid oil is poly-
Collection, the conducting polymer item 2 sensitive to hydrocarbon can be detected when oil gas reaches a certain concentration through reacting after a period of time
To oil gas to change, the electric signal of variation is generated, photoelectric level probe 3 will not act, therefore controller 1 is only receiving
When conducting polymer item 2 generates the electric signal of variation and output, related personnel, which can timely be known, occurs a small amount of oil leak.
To sum up, the fuel charger chassis sensor that leaks hunting can guarantee round-the-clock real-time 4 situation of monitoring fuel charger chassis, compare
It in artificial, can more find that leakage is oozed on fuel charger chassis 4 in time, prevent pollution environment and economic loss, and can distinguish and ooze
Leakage body is oil or water.And it is not single-point detection, the detection of 2 gamut of conducting polymer item may be implemented, it can also be right
The micro oil of floating on water surface, which is reacted, plays the role of monitoring.It can not only detect leak fluid, and also can to petrol gas
Play the role of detection.
Further, controller 1 be additionally operable to receive conducting polymer item 2 meet oil generate variation electric signal and photoelectricity
Liquid-level probe 3 exports corresponding alarm signal when encountering the electric signal of liquid generation.Namely controller 1 is receiving conductive gather
It closes object item 2 and meets oil and generate the electric signal of variation and when photoelectric level probe 3 encounters the electric signal of liquid generation, it is each by what is received
While type telecommunications number export, corresponding alarm signal is exported, to remind related personnel to detect corresponding leakage situation.Such as exist
Receive conducting polymer item 2 meet oil generate variation electric signal when, export polymer strip alarm signal；Receiving photoelectricity liquid
3 alarm signal of output photoelectric liquid-level probe when position probe 3 encounters the electric signal of liquid generation；Related personnel is according to the report received
Alert signal can know detection case, to judge that oil leak or leak occurs.
Specifically, controller 1 is used to export the only receiving conducting polymer article 2 and meet when oil generates the electric signal of variation
One alarm signal, i.e., a small amount of oil product ooze leakage alarm signal；The telecommunications that liquid generates is encountered only receiving photoelectric level probe 3
Number when export the second alarm signal, i.e. water leakage alarm signal；Conducting polymer item 2 is received at the same time meets the electricity that oil generates variation
Signal and photoelectric level probe 3 export third alarm signal, i.e. level-one liquid level oil leak when encountering the electric signal of liquid generation
Alarm signal.
It should be noted that output the first alarm signal to third alarm signal is specifically as follows corresponding first to third hair
Go out different alarm sounds, such as different numbers or the buzzer of different length, or be different voice broadcasts, such as directly report
The leakage situation etc. of appearance.Or correspond to first and show different colors to third, or the figure or word that display is different
Deng.The form of specific output alarm signal can be not especially limited.By above-mentioned setting, related personnel can directly know hair
Raw leakage situation without voluntarily judged according to the signal that receives happens is that a small amount of oil product or level-one liquid level oil product or
The leakage of water.
Further, further include the host computer being electrically connected with controller 1, the alarm signal for receiving controller 1 is simultaneously defeated
Go out.Specific alarm signal includes the first alarm signal to third alarm signal, and host computer receives alarm signal and simultaneously exports, so as to
It is enough that the testing result of controller 1 is uploaded to host computer, it is convenient for 4 situation of remote real-time monitoring tank oiling oil machine chassis, is occurring
Remote worker is reminded when leakage in time in order to take measures.And host computer can carry out the alarm signal of controller 1
Storage carries out case study so that later stage technical staff transfers related data.
Further, host computer includes the display device for display alarm information.Namely host computer can pass through
The mode of display exports alarm signal, consequently facilitating related personnel observes.Display device is specifically as follows display screen etc..According to
It needs, the alarm signal that host computer can also be received by outputs such as acousto-optic or voices.
In the above embodiments, conducting polymer item 2 is conductive EP rubbers, conductive nitrile rubber, conducting polypropylene
It is one or more in acid esters rubber and conductive butadiene-styrene rubber.Conducting polymer item 2 i.e. sensitive to hydrocarbon can be
Strips of conductive EP rubbers, conductive nitrile rubber, conducting polypropylene acid esters rubber or the conductive butylbenzene sensitive to hydrocarbon
Rubber can also use other to meet the conducting polymer item 2 sensitive to hydrocarbon of testing requirements as needed.To carbon
The conducting polymer item 2 of hydrogen compound sensitivity can guarantee that sensor gamut detects oil product, even being floated seldom on the water surface
Oil can also detect in time.
Further, further include shell 5, conducting polymer item 2, photoelectric level probe 3 and controller 1 are mounted on shell
In 5, specifically can removably it be fixedly installed in shell 5.Certainly, shell 5 be not closed structure so that leakage oil or
Water can enter in shell 5.Fuel charger chassis sensor bulk of leaking hunting is small, simple in structure, easy for installation, at low cost.It can weigh
It is multiple to use and accomplish to monitor in real time, guarantee the leakage for finding to occur in tank oiling oil machine chassis 4 in time.Specifically, control
Device 1 is design of essence safety, safe and reliable using ensureing in the present context.
Sensor leak hunting for being installed in fuel charger chassis 4 in the fuel charger chassis.The sensor can guarantee round-the-clock reality
When monitoring fuel charger chassis 4 in whether have the liquid of leakage, and it is water that distinguish liquid, which be oil,.It is compared to artificial detection, more can
Find that is occurred in fuel charger chassis 4 oozes leakage, prevents pollution environment and safety accident in time.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (8)
1. leak hunting sensor on a kind of fuel charger chassis, which is characterized in that include the conducting polymer item sensitive to hydrocarbon,
Photoelectric level is popped one's head in and controller, and photoelectric level probe is set to the fuel charger chassis and leaks hunting the bottom end of sensor, institute
It states controller to be electrically connected with the conducting polymer item and photoelectric level probe respectively, for receiving the conducting polymer
Object item meets electric signal and the output that oil generates the electric signal changed and photoelectric level probe encounters liquid generation.
2. leak hunting sensor on fuel charger chassis according to claim 1, which is characterized in that the controller is additionally operable to connecing
It receives the conducting polymer item and meets the telecommunications that oil generates the electric signal changed and photoelectric level probe encounters liquid generation
Number when export corresponding alarm signal.
3. leak hunting sensor on fuel charger chassis according to claim 1, which is characterized in that the controller is for only connecing
It receives when the conducting polymer item meets the electric signal of oil generation variation and exports the first alarm signal；Only receiving the photoelectricity
Liquid-level probe exports the second alarm signal when encountering the electric signal of liquid generation；The conducting polymer item is received at the same time to meet
Oil generates the electric signal of variation and the photoelectric level pops one's head in and exports third alarm signal when encountering the electric signal that liquid generates.
4. leak hunting sensor on fuel charger chassis according to claim 3, which is characterized in that further include and controller electricity
The host computer of connection, the alarm signal for receiving the controller and output.
5. leak hunting sensor on fuel charger chassis according to claim 4, which is characterized in that the host computer includes for showing
Show the display device of the warning message.
6. being leaked hunting sensor according to claim 1-5 any one of them fuel chargers chassis, which is characterized in that the conducting polymer
Object item is one kind or more in conductive EP rubbers, conductive nitrile rubber, conducting polypropylene acid esters rubber and conductive butadiene-styrene rubber
Kind.
7. being leaked hunting sensor according to claim 1-5 any one of them fuel chargers chassis, which is characterized in that for being installed on plus
On the bottom surface on oil machine chassis.
8. being leaked hunting sensor according to claim 1-5 any one of them fuel chargers chassis, which is characterized in that further include shell,
The conducting polymer item, photoelectric level probe and the controller are mounted in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810843320.1A CN108584200A (en) | 2018-07-27 | 2018-07-27 | Leak hunting sensor for a kind of fuel charger chassis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810843320.1A CN108584200A (en) | 2018-07-27 | 2018-07-27 | Leak hunting sensor for a kind of fuel charger chassis |
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| CN108584200A true CN108584200A (en) | 2018-09-28 |
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| CN201810843320.1A Pending CN108584200A (en) | 2018-07-27 | 2018-07-27 | Leak hunting sensor for a kind of fuel charger chassis |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285937A (en) * | 2019-07-09 | 2019-09-27 | 劳士领汽车配件（昆山）有限公司 | Deputy tank leak detection apparatus and its detection method |
| CN112113634A (en) * | 2020-09-11 | 2020-12-22 | 王宇兴 | LED light and conductive probe cross verification liquid level early warning method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103328946A (en) * | 2011-08-05 | 2013-09-25 | 俞洪根 | Device for detecting an oil leak |
| CN204128630U (en) * | 2014-10-11 | 2015-01-28 | 青岛澳波泰克安全设备有限责任公司 | There is the leakage detector that profit differentiates function |
| US20160238547A1 (en) * | 2013-10-15 | 2016-08-18 | 1835963 Alberta Ltd. | Sensing Element Compositions and Sensor System for Detecting and Monitoring Structures for Hydrocarbons |
| CN206203133U (en) * | 2016-11-22 | 2017-05-31 | 海湾环境科技（北京）股份有限公司 | Oil storage tank |
| CN206430867U (en) * | 2016-11-18 | 2017-08-22 | 郑州永邦测控技术有限公司 | A kind of gas station's seepage safety monitoring assembly |
| CN206440432U (en) * | 2017-02-12 | 2017-08-25 | 青岛汇赢科技有限公司 | A kind of gas station's fuel charger bottom basin leak detection system |
| CN206521277U (en) * | 2017-02-12 | 2017-09-26 | 青岛汇赢科技有限公司 | A kind of gas station's leak detection system |
| CN207065102U (en) * | 2017-08-17 | 2018-03-02 | 一汽-大众汽车有限公司 | A kind of liquid leakage automatic detection device |
| CN207226147U (en) * | 2017-08-02 | 2018-04-13 | 山东新诺新材料有限公司 | Double Deck Oil Storage Tank |
-
2018
- 2018-07-27 CN CN201810843320.1A patent/CN108584200A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103328946A (en) * | 2011-08-05 | 2013-09-25 | 俞洪根 | Device for detecting an oil leak |
| US20160238547A1 (en) * | 2013-10-15 | 2016-08-18 | 1835963 Alberta Ltd. | Sensing Element Compositions and Sensor System for Detecting and Monitoring Structures for Hydrocarbons |
| CN204128630U (en) * | 2014-10-11 | 2015-01-28 | 青岛澳波泰克安全设备有限责任公司 | There is the leakage detector that profit differentiates function |
| CN206430867U (en) * | 2016-11-18 | 2017-08-22 | 郑州永邦测控技术有限公司 | A kind of gas station's seepage safety monitoring assembly |
| CN206203133U (en) * | 2016-11-22 | 2017-05-31 | 海湾环境科技（北京）股份有限公司 | Oil storage tank |
| CN206440432U (en) * | 2017-02-12 | 2017-08-25 | 青岛汇赢科技有限公司 | A kind of gas station's fuel charger bottom basin leak detection system |
| CN206521277U (en) * | 2017-02-12 | 2017-09-26 | 青岛汇赢科技有限公司 | A kind of gas station's leak detection system |
| CN207226147U (en) * | 2017-08-02 | 2018-04-13 | 山东新诺新材料有限公司 | Double Deck Oil Storage Tank |
| CN207065102U (en) * | 2017-08-17 | 2018-03-02 | 一汽-大众汽车有限公司 | A kind of liquid leakage automatic detection device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285937A (en) * | 2019-07-09 | 2019-09-27 | 劳士领汽车配件（昆山）有限公司 | Deputy tank leak detection apparatus and its detection method |
| CN110285937B (en) * | 2019-07-09 | 2024-03-12 | 劳士领汽车配件（昆山）有限公司 | Auxiliary water tank leakage detection device and detection method thereof |
| CN112113634A (en) * | 2020-09-11 | 2020-12-22 | 王宇兴 | LED light and conductive probe cross verification liquid level early warning method |
| CN112113634B (en) * | 2020-09-11 | 2024-03-15 | 王宇兴 | Liquid level early warning method for cross verification of LED light and conductive probe |
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