CN205954205U

CN205954205U - Positive reverse -twist weft reverse -twist conveyer belt of warp is with core cloth that interweaves

Info

Publication number: CN205954205U
Application number: CN201320890175.5U
Authority: CN
Inventors: 戴梦婷
Original assignee: Zhejiang National Power Science And Technology Ltd
Current assignee: Zhejiang National Power Science And Technology Ltd
Priority date: 2013-12-30
Filing date: 2013-12-30
Publication date: 2017-02-15
Anticipated expiration: 2023-12-30

Abstract

The utility model belongs to the technical field of the weaving, refer in particular to a positive reverse -twist weft reverse -twist conveyer belt of warp is with core cloth that interweaves, warp is straight twist yarn and reverse twist yarn, and weft is reverse twist yarn, and two warp are a set of, two warp warp directions of every group according to positive twist 360, instead turn round 360 positive twist node and anti - the kinks a little that are formed with the interval arrangement, weft closely set up instead twist together a little at corresponding every warp's of group positive twist node, the anti - dot OR of twisting together, in the closed loop of positive twist node and two warp formation, the raw materials silk be nylon filament or polyester filament, the utility model discloses a warp adopts positive reverse -twist interval to set up and weaves with weft, interweaves with weaving through warp and fixes weft, weaves the core cloth non -deformable of formation, and the fastness is stronger, long service life, the conveyer belt that the preparation formed, long range transport is the off tracking not.

Description

Warp positive reverse lay parallel reverse lay intertexture used for conveyer belt core cloth

Technical field：

This utility model belongs to textile technology field, refers in particular to a kind of warp positive reverse lay parallel reverse lay intertexture core used for conveyer belt Cloth.

Background technology：

Conveyer belt is a species complex, typically by framework material, cover layer and laminating layer material and prime material three It is grouped into, wherein, framework material is the key that conveyer belt carries, and is conveyer belt guidance quality, load capacity and ductile decision Sexual factor.Conveyer belt, during long-distance sand transport, easily produces the problem of sideslip, leads to conveyer belt to be not normally functioning two The phenomenon of chain rupture occurs and then affects engineering.Core cloth of conveyor, as the framework material of conveyer belt, serves very crucial work With.

Content of the invention：

The purpose of this utility model is the warp positive reverse lay latitude providing a kind of long service life, conveyer belt using being difficult sideslip Line reverse lay intertexture used for conveyer belt core cloth.

This utility model is realized in：

Warp positive reverse lay parallel reverse lay intertexture used for conveyer belt core cloth, including warp and parallel, described warp is included by just Twist yarn and two kinds of reverse lay yarn, described parallel is reverse lay yarn, the described positive twist yarn of warp, reverse lay yarn interval setting successively, institute The warp stated two is one group, and every group of two warp warp-wises are arranged at intervals with positive twist nodes of 360 ° of formation of positive twist, anti-twisted The anti-twisted nodes of 360 ° of formation, described parallel be tightly disposed in adjacent positive twist node and anti-twisted node or anti-twisted node with just In closed loop between kink point, the raw material thread of described warp and parallel is chinlon filament or polyester filament.

The advantage that this utility model projects compared to existing technology is：

1st, warp of the present utility model is woven using positive reverse lay interval setting and parallel, will by warp interlacement weave Parallel is fixed, and the core cloth being knitted to form is unlikely to deform, and fastness is higher, long service life；

2nd, this utility model makes the conveyer belt being formed, long-distance sand transport not sideslip.

Brief description：

Fig. 1 is structure schematic diagram of the present utility model；

Fig. 2 is warp-wise cross-section structure simplified schematic diagram of the present utility model.

In figure：1st, warp；2nd, parallel；3rd, positive twist node；4th, anti-twisted node；5th, closed loop.

Specific embodiment：

With specific embodiment, this utility model is further described below, referring to Fig. 1-2：

Warp positive reverse lay parallel reverse lay intertexture used for conveyer belt core cloth, is formed by warp 1 and parallel 2 interlacement weave, described Warp 1 is the positive twist yarn being formed by more than two strands of raw material thread twisting and the reverse lay being formed by more than two strands of raw material thread twisting Yarn, described parallel 2 is by more than two strands of the raw material thread reverse lay yarn that formed of twisting, and described warp 1 is according to just twisting with the fingers, between reverse lay Every arrangement or according to reverse lay, just twist with the fingers and be spaced, described warp 1 two is one group, and every group of two warp 1 warp-wises are according to just Turn round 360 °, anti-twisted 360 ° and be formed with spaced positive twist node 3 and anti-twisted node 4, described parallel 2 is tightly disposed in accordingly The positive twist node 3 of every group of warp 1, the closed loop 5 that formed of anti-twisted node 4 or anti-twisted node 4, positive twist node 3 and two warps 1 Interior, described raw material thread is chinlon filament or polyester filament.

Above-described embodiment is only one of preferred embodiment of the present utility model, not limits enforcement of the present utility model with this Scope, therefore：All equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by guarantor of the present utility model Within the scope of shield.

Claims

1. warp positive reverse lay parallel reverse lay intertexture used for conveyer belt core cloth it is characterised in that：Including warp and parallel, described warp Including by positive twist yarn and two kinds of reverse lay yarn, described parallel is reverse lay yarn, and the described positive twist yarn of warp, reverse lay yarn are spaced successively Setting, described warp two is one group, every group of two warp warp-wises be arranged at intervals with 360 ° of formation of positive twist positive twist nodes, The anti-twisted node of anti-twisted 360 ° of formation, described parallel is tightly disposed in adjacent positive twist node and anti-twisted node or anti-twisted node In closed loop and positive twist node between, the raw material thread of described warp and parallel is chinlon filament or polyester filament.