CN203700704U

CN203700704U - Circular sandwich woven rope

Info

Publication number: CN203700704U
Application number: CN201320843777.5U
Authority: CN
Inventors: 吴贻协
Original assignee: SUZHOU XINBOTAI TEXTILE SCIENTIFIC RESEARCH Co Ltd
Current assignee: SUZHOU XINBOTAI TEXTILE SCIENTIFIC RESEARCH Co Ltd
Priority date: 2013-12-20
Filing date: 2013-12-20
Publication date: 2014-07-09
Anticipated expiration: 2023-12-20

Abstract

The utility model discloses a circular sandwich woven rope comprising warp yarns, core yarns and weft yarns vertically interwoven with the warp yarns, wherein a plurality of warp yarns are arranged to be a circular ring shape in the cross section of the woven rope; a plurality of core yarns are filled in the circular ring formed by arranging the warp yarns; the weft yarns are interwoven with the warp yarns up and down to form a plurality of interwoven layers; the up-down interweaving sequences of the weft yarns and the same warp yarn in the adjacent interwoven layers are opposite; the plurality of core yarns are combined together, and then are wrapped together in parallel to each other by the warp yarns and the weft yarns. According to the circular sandwich woven rope disclosed by the utility model, the warp yarns and the weft yarns are interwoven together to form a stable circular cylindrical weaving structure; the circular cylindrical weaving structure can be used for cladding hard metal material core yarns to form a compact structure which is not easy to become loose; the defects that materials of the core yarns are too hard and lack of elasticity can be overcome by using the warp yarns and the weft yarns with relatively good elasticity, and meanwhile, the advantages that the metal core yarns are high in strength and uneasy in deformation can be used to the utmost extent.

Description

A kind of circular sandwich kernmantle

Technical field

The utility model name relates to a kind of extraordinary cross section kernmantle, relates in particular to a kind of circular sandwich kernmantle.

Background technology

Rope is a kind of common productive life apparatus, by fiber is combined and is made into according to certain rule.Common rope contains three strands of mutual twisteds of bundle strand and is intertwined, and general rope adopts chemical fibre as basic material, and it has the good characteristic that intensity high density is little, so this kind of rope is widely used.By add the special sandwich of intensity or material in rope, can be with the intensity etc. that improves rope in large degree.In textile garment field, the rope normally form of an establishment occurs, it can play attractive in appearance and decoration function, or play the effect of constraint clothes or ornament position and shape.

But in current prior art, the rope that carries out effectively change on the shape of cross section of rope is also little, not only can strengthen the tensile strength on its unit cross section by the shape of cross section that changes rope, also can make rope can stablize in the hole that is nested into special shape and use; Adopt programming structure can be easy to the bundle strand of loose structure to constrain in as far as possible little cross section, form the rope of compact conformation.

Summary of the invention

The utility model has solved an above-mentioned difficult problem, provides a kind of surface pliable and tough, the kernmantle that center is hard.

The technical solution of the utility model is to provide a kind of circular sandwich kernmantle, comprise: warp, heart yearn and the parallel that interweave vertical with described warp, it is characterized in that, some described warps are arranged in annular in the cross section of described kernmantle, in the annulus that described warp is arranged in, be filled with some described heart yearns, described parallel and described warp sink-float interweave and form several interlaced plies, described parallel and the sink-float of same described warp in the adjacent interlaced plies order that interweaves is contrary, some described heart yearns and close after be parallel to each other constrained in described parallel by described warp together with.

As preferred version, described parallel penetrates and interweaves with it from a side of a warp in described interlaced plies, passes from same described warp opposite side.

As preferred version, described parallel is converted into adjacent interlaced plies after passing from the described warp of an interlaced plies, and the direction that described parallel is changed described interlaced plies is along the axially extended same direction of described kernmantle.

As preferred version, first described warp the converting by root with neighbouring relations along the axially extended same direction spiral of described kernmantle interweaving with described parallel of interlaced plies described in each.

As preferred version, described warp and described parallel be some one threads and close after form through twisting, described yarn is made up of the twisting of chemical fibre or natural fabric.

As preferred version, single described heart yearn is some one metal wire twisting or is entwined.

As preferred version, single described parallel cross-sectional diameter is less than single described through linear diameter.

The circular sandwich kernmantle of one of the present utility model, warp and parallel are by the stable rounded cylindrical braided structure of composition that interweaves, it can be coated rigid metal material heart yearn and form compact structure, be difficult for loose, the good warp of elasticity and parallel can improve the too hard inelastic shortcoming of heart yearn material, can utilize to greatest extent again the advantage of metal core wire high strength and deformation simultaneously.

Accompanying drawing explanation

Fig. 1 is the first cross-sectional structure schematic diagram of a kind of circular sandwich kernmantle of the utility model;

Fig. 2 is the second cross-sectional structure schematic diagram of a kind of circular sandwich kernmantle of the utility model;

Fig. 3 is the third cross-sectional structure schematic diagram of a kind of circular sandwich kernmantle of the utility model;

Fig. 4 is a side surface structural representation of a kind of circular sandwich kernmantle of the utility model;

In figure: 1. warp, 2. heart yearn, 3. parallel, 4. interlaced plies.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

As shown in figs. 1 and 4, the circular sandwich kernmantle of one of the present utility model, comprise: warp 1, heart yearn 2 and the parallel that interweave 3 vertical with warp 1, some warps 1 are arranged in annular in the cross section of kernmantle, in the annulus that warp 1 is arranged in, be filled with some heart yearns 2, parallel 3 interweaves and forms several interlaced plies 4 with warp 1 sink-float, parallel 3 and the sink-float of same warp 1 in adjacent interlaced plies 4 order that interweaves is contrary, some heart yearns 2 and close after be parallel to each other constrained in parallel 3 by warp 1 together with, parallel 3 penetrates and interweaves with it from a side of a warp 1 in interlaced plies, pass from same warp 1 opposite side, parallel 3 is converted into adjacent interlaced plies 4 after passing from the warp 1 of an interlaced plies 4, the direction that parallel 3 is changed interlaced plies 4 is along the axially extended same direction of kernmantle, first described warp 1 the converting by root with neighbouring relations along the axially extended same direction spiral of described kernmantle interweaving with parallel 3 of interlaced plies 4 described in each.

Warp 1 and parallel 3 be some one threads and close after form through twisting, yarn is made up of the twisting of chemical fibre or natural fabric, single heart yearn 2 is for some one metal wires twisting or be entwined, single parallel 3 cross-sectional diameters are less than single warp 1 diameter.

Heart yearn 2 adopts metal material, and intensity is higher, and hardness and density are also very large, but elasticity and feel are bad, and many heart yearns 2 are not easy twisted and are intertwined; Warp 1 and parallel 3 are made up of chemical fibre or natural fabric, and pliability, elasticity and feel are all better.Warp 1 forms stable circular knit structure by interweaving with parallel 3, its heart yearn 2 that can be coated loose rigid material forms compact structure, the good warp 1 of elasticity and pliability and parallel 3 can be good at reducing extraneous stress to heart yearn 2 impact radially, and warp 1 and parallel 3 can reduce the wearing and tearing of heart yearn 2.The circular knit structure that outer field like this warp 1 and parallel 3 form has promoted the feel of pliability, elasticity and the gripping of the utility model kernmantle on the whole, overcome the harder shortcoming of metal material heart yearn 2, and utilized to greatest extent the advantage of its high strength and deformation.

Single parallel 3 cross-sectional diameters are less than single warp 1 diameter, and after can making warp 1 and parallel 3 interweave, warp 1 spacing is less, and structure is compacter, after warp thread 1 is restrained, can on certain Cheng Du, increase the axial intensity of kernmantle; Parallel 3 and the sink-float of same warp 1 in the adjacent interlaced plies order that interweaves is contrary, making like this each root warp at least can form a complete sink-float with parallel 3 in adjacent two interlaced plies 4 interweaves, thereby it is even to obtain pilotaxitic texture, the programming structure that intensity is larger.

The interlaced plies 4 of the first cross-sectional structure schematic diagram of a kind of circular sandwich kernmantle as shown in Figure 1, parallel 3 respectively number one warp 1 both sides from figure penetrates and passes; The interlaced plies 4 of the second cross-sectional structure schematic diagram of a kind of circular sandwich kernmantle as shown in Figure 2, parallel 3 respectively No. second warp 1 both sides from figure penetrates and passes; The interlaced plies 4 of the third cross-sectional structure schematic diagram of a kind of circular sandwich kernmantle as shown in Figure 3, parallel 3 respectively No. three warp 1 both sides from figure penetrates and passes; As adjacent successively in the interlaced plies 4 in Fig. 1,2 and 3, the interlaced plies 4 of parallel 3 from Fig. 1 proceeds to the interlaced plies 4 of Fig. 2, and the warp 1 that it penetrates and passes converts according to neighbouring relations.

Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. a circular sandwich kernmantle, comprise: warp, heart yearn and the parallel that interweave vertical with described warp, it is characterized in that, some described warps are arranged in annular in the cross section of described kernmantle, in the annulus that described warp is arranged in, be filled with some described heart yearns, described parallel and described warp sink-float interweave and form several interlaced plies, described parallel and the sink-float of same described warp in the adjacent interlaced plies order that interweaves is contrary, some described heart yearns and close after be parallel to each other constrained in described parallel by described warp together with.

2. a kind of circular sandwich kernmantle according to claim 1, is characterized in that: described parallel penetrates and interweaves with it from a side of a warp in described interlaced plies, passes from same described warp opposite side.

3. a kind of circular sandwich kernmantle according to claim 1, it is characterized in that: described parallel is converted into adjacent interlaced plies after passing from the described warp of an interlaced plies, the direction that described parallel is changed described interlaced plies is along the axially extended same direction of described kernmantle.

4. a kind of circular sandwich kernmantle according to claim 1, is characterized in that: first described warp the converting by root with neighbouring relations along the axially extended same direction spiral of described kernmantle interweaving with described parallel of interlaced plies described in each.

5. a kind of circular sandwich kernmantle according to claim 1, is characterized in that: described warp and described parallel be some one threads and close after form through twisting, described yarn is made up of chemical fibre or natural fabric twisting.

6. a kind of circular sandwich kernmantle according to claim 1, is characterized in that: single described heart yearn is some one metal wires twisting or is entwined.

7. a kind of circular sandwich kernmantle according to claim 1, is characterized in that: single described parallel cross-sectional diameter is less than single described through linear diameter.