CN1089673A - Knitted net - Google Patents

Abstract

It is tetragonal WEB that knitted net relates to a kind of shape of a mesh, is worn to knit by parallel nettle and clasp to form.Clasp has the buttonhole that can penetrate nettle, lay respectively at A, B, each angle of C, D of quadrangle mesh, only pass 3 clasps of A, B, C or A, D, C of same quadrangle mesh with nettle, the parallel nettle of adjacent twice passes A, the C two diagonal angle clasps of same quadrangle mesh simultaneously.It is easy and be convenient to repair that the present invention wears weaving process, is the range of application that the steel wire rope knitted net of nettle has expanded WEB greatly with the steel wire rope.Knitted net of the present invention can be made into case, bag, net, bag, sieve, canopy, hurdle, cover and be widely used in engineering and the daily life.

Description

Knitted net

The present invention relates to a kind of shape of a mesh is tetragonal WEB.

The WEB of utilizing metal nettle or nonmetal nettle to be made into can be made into products such as case, bag, net, bag, sieve, canopy, hurdle, cover, and these products have very at everyways such as industry, agricultural and daily lives to be used widely.Shape of a mesh is that tetragonal WEB is the simplest WEB of manufacture craft in all WEB, also is to use the most general WEB.In the prior art, shape of a mesh is that tetragonal WEB generally all is to be formed by crisscross nettle braiding.For the displacement because of nettle of the size that prevents mesh and shape changes, mesh grid is formed fast knot with the vertical nettle and the joint of horizontal nettle usually, to some metal nettle that is not easy to knot even will net to buckle and be welded into fast knot, the characteristics of this mesh grid are that net buckles admittedly, and the shape of mesh and size are general can not to be changed because of moving of nettle.But also there are some outstanding defectives in mesh grid.At first, the mesh grid that weaving more complicated, the especially area of mesh grid are bigger more is difficult to braiding.Secondly, the woollen yarn knitting of net button is difficulty relatively, and some material (for example thicker steel wire rope) both can't have been knitted net and buckle, and also was not easy to the welded mesh button.Therefore, the nettle material of mesh grid is subjected to certain restriction, and therefore the range of application of mesh grid also is restricted.In addition, the net of mesh grid is buckled in a single day to form and promptly is difficult to untie, and therefore, mesh grid just is difficult to repair when the rope phenomenon occurring breaking.

It is that the structure and the netting method of tetragonal WEB improved that purpose of the present invention promptly is shape of a mesh, repair to simplify its knitmesh technology and to make it to be convenient to, particularly make material such as steel wire rope also can become the nettle material, thereby expand the range of application of nettle material range of choice and WEB.

To achieve these goals, utilization of the present invention has the clasp of buttonhole buckles to replace the fast knot of nettle woollen yarn knitting as prefabricated net, and parallel nettle is penetrated clasp according to certain rule, is tetragonal knitted net thereby obtain a kind of mesh state.Be described in further detail below in conjunction with the technical characterictic of specific embodiment knitted net of the present invention.

Accompanying drawing 1 is the structural representation of knitted net of the present invention;

Accompanying drawing 2 and accompanying drawing 3 are respectively the structural representation of single buttonhole clasp and dual button holes clasp.

With reference to the accompanying drawings 1,2,3, knitted net of the present invention is worn to knit by parallel nettle of multiple tracks and clasp and is formed, and its shape of a mesh is a quadrangle.Clasp 1 has the buttonhole that can penetrate nettle 2, lays respectively at A, B, each angle of C, D of quadrangle mesh.Only pass A, B, C or A, D, a C3 clasp of same quadrangle mesh with nettle, the parallel nettle of adjacent twice then passes A, the C two diagonal angle clasps of same quadrangle mesh simultaneously.In order to make the surfacing of knitted net, regular, attractive in appearance, the dual button holes clasp of two buttonholes about clasp can being designed to have.For the ease of adjusting the size and the shape of quadrangle mesh, can be at the net joint 3 of the nettle upper sleeve through tubular between adjacent two clasps.

The nettle of knitted net of the present invention is parallel nettle, and the trend of all nettles is all consistent, wears that wire side can extend arbitrarily to both direction when knitting, and therefore wears weaving process and greatly simplifies.Knitted net adopts prefabricated clasp to form net and buckles, and has both overcome the difficulty of woollen yarn knitting net button, is convenient to again change nettle when disconnected rope, repair the net sheet.The range of choice of the nettle material of knitted net expands greatly, and almost any metal or nonmetal cotton rope all can be used as the nettle of knitted net.What be worth proposition especially is to be that the steel wire rope knitted net of nettle will be brought into play the effect that can not be substituted with the steel wire rope in engineering.For example, in the river dam project, for stone or the concrete block that prevents to be thrown in the river course is swept away by the torrent, can preset one barrage steel wire rope mesh bag at the place of damming, and then stone or concrete block be thrown in the mesh bag, the big steel wire rope mesh bag of also polylith stone or concrete block can being packed into simultaneously, and then be thrown in the river.Again for example, the packaging net sack that utilizes steel wire rope to wear to knit, its load capacity can reach thousands of tons of.In a word, adopting the present invention to wear is made into case, bag, net, bag, sieve, canopy, hurdle, covers and is widely used in engineering and the daily life.

Claims (3)

1, a kind of shape of a mesh is tetragonal WEB, it is characterized in that it is to be worn to knit by parallel nettle of multiple tracks and clasp to form, clasp has the buttonhole that can penetrate nettle, lay respectively at A, B, each angle of C, D of quadrangle mesh, only pass A, B, C or A, D, a C3 clasp of same quadrangle mesh with nettle, the parallel nettle of adjacent twice passes A, the C two diagonal angle clasps of same quadrangle mesh simultaneously.

2, WEB according to claim 1, it is characterized in that described clasp have about two buttonholes, only pass the A(left side of same quadrangle mesh with nettle), the B(right side), a C(left side) or the A(right side), a D(left side), the C(right side) 3 clasps, the parallel nettle of adjacent twice passes the A(left side of same quadrangle mesh simultaneously), the A(right side) and a C(left side), the C(right side) two diagonal angle clasps.

3, WEB according to claim 1 is characterized in that the nettle upper sleeve through between adjacent two clasps has the net of tubular to save.