CN201857499U

CN201857499U - Warp knitted mesh

Info

Publication number: CN201857499U
Application number: CN2010206088422U
Authority: CN
Inventors: 卜杏荣; 沈谷; 曹照辉
Original assignee: WUJIANG LONGSHEN TEXTILE CO Ltd
Current assignee: WUJIANG LONGSHEN TEXTILE CO Ltd
Priority date: 2010-11-16
Filing date: 2010-11-16
Publication date: 2011-06-08
Anticipated expiration: 2020-11-16

Abstract

A warp knitted mesh comprises a plurality of first warps and a plurality of second warps. The first warps spirally rise in a Z shape, the second warps spirally rise in an S shape, the first warps and the second warps are transversally arranged in a staggered manner and mutually hooked and integrally combined, a plurality of V-shaped repetitive units with leftward openings or rightward openings are connected with each other longitudinally so as to form the first warps and the second warps respectively, and the V-shaped openings of the repetitive unit of each first warp are opposite to those of each second warp. By the aid of triple-shuttle weaving technology, warps are mutually hooked with other two corresponding warps, accordingly, three warps are woven in each weaving structure, and tensile strength and rigidity of the mesh are improved. In addition, the weaving structures further increase density of the mesh compared with that of a mesh made by common double-shuttle weaving, and accordingly the mesh is fine in abrasion performance and difficult to be broken.

Description

A kind of through netting

Technical field

The utility model belongs to the knitting skill field, and particularly a kind of three tat knitmesh cloth.

Background technology

In fields such as proportion of crop planting, plant culture; traditional insect-pest method is to carry out desinsection at crops surface sprinkling agricultural chemicals; up-to-date agriculture Pesticidal technology; be to adopt the reticulated that soaked through medicament to cover the crops top, the booth that the reticulated that perhaps adopts the process medicament to soak is made into is protected crops.Common reticulated, usually all is to make the screen cloth that obtains, in braided structure, only has and have only 2 warps to participate in, so the intensity of braided structure and firmness are all poor by two tattings, easily damaged, can't satisfy agricultural fly net wind resistance, wear-resisting instructions for use.

Summary of the invention

The purpose of this utility model provide a kind of intensity bigger through netting.

For achieving the above object, the technical solution adopted in the utility model is: a kind of through netting, it comprise many along Z-shaped spiralling first warp and Duo Gen along spiralling second warp of S shape, described second warp of many described first warps and Duo Gen is along laterally staggered, and many described first warps and described second warp of Duo Gen link mutually and strike up partnership, described first warp and second warp respectively by a plurality of openings towards the left side or the V-arrangement repetitive on right side longitudinally be connected to form, the V-arrangement opening direction of the repetitive of described first warp and second warp is opposite, and this repetitive has 4 nodes respectively, wherein first node is positioned at an end of this repetitive, the 3rd node is positioned at the central authorities of described repetitive, second node is between described first node and the 3rd node, and the 4th node is between first node of described the 3rd node and next repetitive; Described in netting, first node of n row first warp is walked around second node of a repetitive of n row second warp and the 4th node of that repetitive adjacent with this repetitive forms coil, second node and the 4th node that the 3rd node of n row first warp is walked around n-1 row second warp form coil, first node of n row second warp is walked around second node of a repetitive of n row first warp and the 4th node of that repetitive adjacent with this repetitive forms coil, and second node and the 4th node that the 3rd node of n row second warp is walked around n+1 row first warp form coil.

Because technique scheme utilization, the utility model compared with prior art has following advantage and effect: the utility model adopts three tatting technology for making, the structure that links by uniqueness makes every warp all and between other two warps link mutually, therefore all there are three warps to participate in braiding in each braided structure, thereby the tensile strength and the firmness of screen cloth have been increased, also make the density of screen cloth than the woven screen cloth density of common 2 shuttles height by this braided structure, therefore the anti-wear performance of screen cloth is good, is not easy breakage.

Description of drawings

Accompanying drawing 1 is the structural representation of mesh grid of the present utility model;

Accompanying drawing 2 is the pad yarn figure of mesh grid of the present utility model;

Wherein: 1, first warp; 2, second warp; 3, repetitive; 11, first node; 12, second node; 13, the 3rd node; 14, the 4th node; 21, first node; 22, second node; 23, the 3rd node; 24, the 4th node.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described, represents first warp with solid line in the accompanying drawing, dot second warp." left side " described in the specification, " right side " direction are corresponding with the left and right direction in the accompanying drawing 1.

A kind of through netting, it comprise many along Z-shaped spiralling first warp 1 and Duo Gen along spiralling second warp 2 of S shape, described second warp 2 of many described first warps 1 and Duo Gen is along laterally staggered, and many described first warps 1 and described second warp 2 of Duo Gen link mutually and strike up partnership, described first warp 1 and second warp 2 are made up of a plurality of vertically continuous inverted V-shaped repetitives 3 respectively, shown in attached Fig. 1 and 2, the V-arrangement opening of the repetitive 3 of described first warp 1 to the right, the V-arrangement opening left side of the repetitive 3 of second warp 2, and first warp 1 is identical with repeat unit structure on second warp 2, have 4 nodes respectively, with the repetitive on first warp 1 is that example describes, first node 11 is positioned at an end of this repetitive, the 3rd node 13 is positioned at the central authorities of described repetitive, second node 12 is between described first node 11 and the 3rd node 13, and the 4th node 14 is positioned between first node 11 ' of described the 3rd node 13 and next repetitive.

Described in netting, first node 11 of n row first warp 1 is walked around second node 22 of a repetitive of n row second warp 2 and the 4th node 24 ' back of the repetitive adjacent with this repetitive forms coil, second node 22 ' and the 4th node 24 ' back that the 3rd node 13 of n row first warp 1 is walked around n-1 row second warp 2 ' form coil, first node 21 of n row second warp 2 is walked around second node 12 of a repetitive of n row first warp 1 and the 4th node 14 ' back of the repetitive adjacent with this repetitive forms coil, and the 3rd node 23 of n row second warp 2 is walked around second node 12 ' and the 4th node 14 ' the back formation coil of n+1 row first warp 1 '.Second node on such first warp and second warp and the 4th node are passed by different warps for equal twice, as figure, second node 12 on n row first warp 1 was both passed by the 3rd node 23 ' on n-1 row second warp 2, passed by first node 21 on n row second warp 2 again, in like manner, the 4th node 14 on n row first warp 1 was both passed by the 3rd node 23 ' of n-1 row second warp 2, was passed by first node 21 ' on n row second warp 2 again; In like manner, second node 22 on n row second warp 2 was both passed by first node 11 of n row first warp 1, passed by the 3rd node 13 ' on n+1 row first warp 1 ' again, the 4th node 24 on n row second warp 2 was both passed by first node 11 ' on n row first warp 1, was passed by the 3rd node 13 ' on n+1 row first warp 1 ' again.

The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims

1. one kind through netting, it is characterized in that: it comprise many along Z-shaped spiralling first warp and Duo Gen along spiralling second warp of S shape, described second warp of many described first warps and Duo Gen is along laterally staggered, and many described first warps and described second warp of Duo Gen link mutually and strike up partnership, described first warp and second warp respectively by a plurality of openings towards the left side or the V-arrangement repetitive on right side longitudinally be connected to form, the V-arrangement opening direction of the repetitive of described first warp and second warp is opposite, and this repetitive has 4 nodes respectively, wherein first node is positioned at an end of this repetitive, the 3rd node is positioned at the central authorities of described repetitive, second node is between described first node and the 3rd node, and the 4th node is between first node of described the 3rd node and next repetitive; Described in netting, first node of n row first warp is walked around second node of a repetitive of n row second warp and the 4th node of that repetitive adjacent with this repetitive forms coil, second node and the 4th node that the 3rd node of n row first warp is walked around n-1 row second warp form coil, first node of n row second warp is walked around second node of a repetitive of n row first warp and the 4th node of that repetitive adjacent with this repetitive forms coil, and second node and the 4th node that the 3rd node of n row second warp is walked around n+1 row first warp form coil.