CN2526336Y

CN2526336Y - Woven 3-D rope fabrics

Info

Publication number: CN2526336Y
Application number: CN 02221498
Authority: CN
Inventors: 赵敏
Original assignee: Individual
Current assignee: Sichuan University
Priority date: 2002-02-01
Filing date: 2002-02-01
Publication date: 2002-12-18
Anticipated expiration: 2012-02-01

Abstract

The utility model relates to a woven 3-D rope fabric, which is characterized in that: the fabric is sleeved by four layers of tubular fabrics, each layer is made of warp yarn and weft yarn according special organizing rules and forms a fabric independently; two interlacing rule junctions respectively connect the first and the third layers and connect the second and the fourth layers to make the fabric form an integer which can not be separated; the junctions are not exposed at the surface of the fabric and the fabric is a 3-D solid structure. The utility model utilizes unique fabric organizing structure, which can twine column shape rope fabric with a 3-D solid shape without using special 3-D twining machine so as to make the beating-up resistance be smallest but can effectively tense the layers when in twining without being exposed at the surface of the fabric at the same time. The layers of the fabric can not displace relatively and the cut resisting intensity between the layers is high.

Description

Woven three-dimensional rope fabric

Technical field: the utility model relates to the loom fabric, is applicable to the environment for use of stressed circumstance complication (as bearing tension and shear stress simultaneously) and serious wear, particularly a kind of woven three-dimensional rope fabric.

Background technology: common rope is twisted into through adding with fiber, this rope structure instability.Some high rope bands of instructions for use are woven by special-purpose inkle loom, it is that warp thread does not participate in braiding that its structure adopts internal layer " pad warp ", outer warp thread adopts " yarn " braiding one spiral rope band appearance that is distributed in, this fabric is difficult to form tight structure, outer warp thread is because of having certain angle with the rope axis, so powerful usage factor is low when being subjected to axial tension.Be damaged in case the more important thing is this rope top layer, fabric just disintegrates thereupon, so its application is restricted.They are two years old, at some special dimensions the axial brute force of rope fabric is had relatively high expectations, simultaneously, require fabric to have certain radial stress again and have stable institutional framework and mechanical property, past, this kind fabric adopted special three-dimensional loom weaving, and this loom costs an arm and a leg, and weaves difficulty, speed and efficient are lower, weave length and also are subjected to certain limitation.

Summary of the invention:

One, the technical problem of Xie Jueing, one, utilize unique fabric structure: multilayer tubular fabric intussusception, on loom, knit and got cylindrical rope fabric with three-dimensional shape; Its two, inner textile layer is " pad through ", each layer be independent to become cloth, fabric construction closely and stable, still complete even the top layer fabric is damaged endothecium structure, fabric can not disintegrate; Because by through the interweaving of weft yarn, this fabric also has radial stress preferably except that having axial stress; Its three, the access node that adopts the organization rule uniqueness is through with, three layer of fabric, two, four layers of access node make fabric form inseparable integral body.Access node can not appear its tightening weft resistance minimum when weaving again effectively with each layer tension simultaneously through adopting rational tissue design on the surface of fabric.Because have attachment warp that each layer fabric seam is tight, each interlayer can not produce relative displacement, shearing strength at intersection shearing stress height.Its four, this fabric does not need to weave with special three-dimensional loom, can knit on common loom, for the production of three dimensional fabric provides new economy, approach easily.

Two, technical scheme: a kind of woven three-dimensional rope fabric, it is characterized in that fabric is four layers of tubing intussusception, every layer is made into by particular organization's rule by warp thread 1, weft yarn 2, and independent one-tenth cloth, the usefulness access node is distinguished one, three layers of access nodes through A3, access node through B4 between layer and the layer, two, four layers (each layer of arranging from right to left shown in Figure 2) fabric make fabric form inseparable integral body.Warp thread adopts twin shaft to reel when weaving, and each layer warp thread and access node warp penetrate 14 pages of heald frames respectively according to the rule that interweaves separately, and basic organization adopts 2/2 basket weave; Body warp was arranged than arranging by 2: 2; Body warp and knot connect through arranging by 8: 1; The picking ratio is 1: 1; Porter is 42#; The ground warp reed is gone into number and is adopted 8 to go into, and the limit is gone into number through reed and adopted 6 to go into; 4 go into; 2 go into rule decrescence penetrates.Weaving on dobby machine.

Beneficial effect: the utility model adopts unique fabric structure, and weaving has the cylindrical rope fabric of three-dimensional shape on loom; Improved braiding speed and efficient, reduced production cost, for the production of three dimensional fabric provides new economy, approach easily.This fabric is interwoven by warp thread, weft yarn, has not only stable but also fabric construction closely, stable performance during use, and endothecium structure is still complete even the top layer fabric is damaged (be worn as skin etc.), and fabric can not disintegrate because of the top layer is destroyed; Because by through the interweaving of weft yarn, this rope fabric also has radial stress preferably except that having axial stress; Access node can not appear its tightening weft resistance minimum when weaving again effectively with each layer tension simultaneously through adopting rational tissue design on the surface of fabric.Because have attachment warp that each layer fabric seam is tight, each interlayer can not produce relative displacement, shearing strength at intersection shearing stress height.The utility model can be applicable to the environment for use of stressed circumstance complication (as while tension stress and shear stress) and serious wear, as bridge cable, climbing rope or the like.

Description of drawings:

Fig. 1 is the utility model structural representation, also can be called the contour structures schematic diagram.

Fig. 2 is the utility model warp-wise section enlarged diagram.

Fig. 2 a is the utility model body warp morphosis enlarged diagram.

Fig. 2 b is the utility model attachment warp morphosis enlarged diagram.

Fig. 3 is the utility model structure broadwise section enlarged diagram.

Fig. 4 is the utility model embodiment organization chart.

Among the figure: 1, warp thread; 2, weft yarn; 3 access nodes are through A; 4, access node is through B; 5, each layer is through interlacing point; The symbol that this warp thread will be mentioned when 6, inweaving each layer weft yarn; The symbol that this warp thread is not mentioned when 7, inweaving each layer weft yarn.

The specific embodiment: the utility model is not limited to following embodiment.Present embodiment adopts four layers of tubings cover pile weave, and warp thread 1 (tube yarn) is prepared through warping, sizing, operation such as gait, and weft yarn 2 is weaved on loom (dobby machine) after quilling is prepared and formed.Each layer of the utility model be independent to become cloth, and every layer is made into by particular organization's rule by warp thread 1, weft yarn 2, again with access node through A3, access node through two kinds of access nodes of B4 through one, three layers of access nodes respectively; Two, quadruple cloth (fabric layers is arranged from right to left) makes fabric form inseparable integral body.The fabric basic organization adopts 2/2 basket weave; Body warp was arranged than arranging by 2: 2; Body warp and knot connect through arranging than arranging by 8: 1; The picking ratio is 1: 1; Porter adopts 42#; It is 8 to go into that the ground warp reed is gone into number; The limit is gone into number through reed and is adopted 6 to go into; 4 go into; 2 go into decrescence to penetrate; Combine weaving on dobby machine with 14 pages.Fabric tissue as shown in Figure 4, among the figure, for each layer through interlacing point 5; The symbol 6 that this warp thread will be mentioned when inweaving each layer weft yarn; The symbol 7 that this warp thread is not mentioned when inweaving each layer weft yarn.

Claims

A kind of woven three-dimensional rope fabric, it is characterized in that fabric is four layers of tubing intussusception, every level is by warp thread (1), weft yarn (2) becomes by force by 2/2 basket weave rule, and independent become cloth, between layer and the layer with access node through A (3), access node through one, three layers of B (4) difference access nodes, two, quadruple cloth, fabric is a layer and a layer integral body that connects, and is cylindrical 3-D solid structure.