CN103993419A

CN103993419A - Chain fracture preventing net and weaving structure thereof

Info

Publication number: CN103993419A
Application number: CN201410059426.4A
Authority: CN
Inventors: 周巨德
Original assignee: Changxing Materials Co Ltd Of Moral Yuxin
Current assignee: Suzhou Shengze science and Technology Pioneer Park Development Co.,Ltd.
Priority date: 2014-02-21
Filing date: 2014-02-21
Publication date: 2014-08-20
Anticipated expiration: 2034-02-21
Also published as: CN103993419B

Abstract

The invention provides a weaving method of a chain fracture preventing net. The net includes a minimum woven unit, which consists of three net rope wefts and one net rope warp; the net rope weft is woven from a weaving wire one and a weaving wire two, the weaving wire one and the weaving wire two are separated along a reverse direction of the net rope warp at the end of the net rope weft; the weaving wire one in the net rope warp intersects with the weaving wire two of an adjacent net rope weft, and the intersection point forms a net node one; the weaving wire one intersects with the weaving wire two of a spaced net rope weft, and the intersection point forms a net node two; a plurality of net nodes one and net nodes two connect the weaving wires one and the weaving wires two of the three net rope wefts in the longitudinal direction to form a net rope warp. The invention provides a weaving method of the chain fracture preventing net, which has relatively independent rope wefts and warps.

Description

A kind of anti-chain fracture net and programming structure thereof

Technical field

The present invention relates to a kind of programming structure of the net of breeding silkworms, relate in particular to a kind of programming structure of anti-chain fracture net.

Background technology

Technical in sericulture, using sericulture net access silk cocoon is the method being in daily use, the braid method of the PE sericulture net that traditional handicraft is used is to use warp knitting machine to become knot to be linked to be warp the nettle of PE material, use single nylon wire as parallel, being wrapped on nylon wire that the nettle of PE material is loose is transitioned on next root warp.This braid method has several large shortcomings, and first shortcoming is that to adopt single nylon wire to do parallel intensity be inadequate, if there is fracture at a place simultaneously, whole piece parallel all can dissipate so; Second shortcoming is to adopt common warp knitting machine braid method to remove to weave warp, if such result is exactly to have nettle to be broken on warp, or catches on, and also can produce chain fracture so on warp, causes whole throwing the net to be fallen apart; Thirdly shortcoming is that loose being wrapped on nylon wire of nettle of PE material is transitioned on next root warp, and a kind of waste to material so beyond doubt causes cost to rise.

Have again a kind of follow-on through netting, as disclosed a kind of through netting in domestic patent of invention (application number 201010545780.X), a kind of through netting, it comprises many along spiralling the first warp of Z shape and Duo Gen along spiralling the second warp of S shape, many the first warps and Duo Gen the second warp are along laterally staggered, and many first warps and Duo Gen the second warp mutually link and strike up partnership, the first described warp and the second warp respectively by a plurality of openings towards left side or the V shape repetitive on right side be longitudinally connected to form, the V shape opening of the repetitive of the first warp and the second warp is contrary, by three tatting technology for making, make every warp and all and between other two warps mutually link.Although this kind improved the intensity of net through netting, relative increase cost, his this braid method also cannot prevent the chain fracture of netting simultaneously, once there be breakage, whole throwing the net will soon be scattered, and cannot increase the service life.

Summary of the invention

The braid method that has improved the net of breeding silkworms of the present invention, proposed between a kind of nettle graticule relatively independent, the effective programming structure of the net of anti-chain fracture.

In order to achieve the above object, the present invention adopts following technical scheme: comprise minimum weaving unit, described minimum weaving unit is comprised of three strands of nettle parallels and one nettle warp, described nettle parallel is woven and forms mutually by weaving thread one and weaving thread two, described weaving thread one oppositely separates along described nettle warp direction with the end of described weaving thread two at described nettle parallel, at the above weaving thread one of described nettle warp direction, intersect with the weaving thread two of adjacent nettle parallel, intersection point becomes anastomose one; Described weaving thread one intersects with the weaving thread of the nettle parallel of being separated by two, intersection point becomes anastomose two, the like form a plurality of anastomoses one and anastomose two, anastomose one joins the described weaving thread of three described nettle parallels described in each one and described weaving thread two to form nettle warp on warp direction with anastomose two.

As a kind of preferred, described weaving thread one and the mutual lopping of described weaving thread two form parallel braiding knot around knot, and described parallel weaves a plurality of nettle parallels that are composed in series of knot.Such cover is formed the intensity that the mode of line has effectively been reinforced parallel.

As a kind of preferred, described anastomose one is to adopt the collar to become knot to form with described anastomose two.Even if the benefit of design is that a knot is loose like this, can not cause second knot to dissipate because of becoming the relation of knot in the same way yet yet.

As a kind of preferred, described parallel braiding knot, by weaving thread one, jointly become knot with the equidirectional pitch of the laps of weaving thread two, then described parallel weaves a plurality of mutual formation thimble structures of knot and is composed in series nettle parallel.The benefit of this design is that weaving thread one and weaving thread two are that unidirectional words are equivalent to weaving thread overstriking twice, the knot that the knot forming is like this wound mutually compared with two general weaving threads is more firm, ties with the mode of tying the directly mutual collar also more firm than the mode of mutual winding simultaneously.

As a kind of preferred, described anastomose one is all jointly to become knot by weaving thread one with the equidirectional pitch of the laps of weaving thread two crossing with it with described anastomose two.The benefit of this design is that weaving thread one and weaving thread two are that unidirectional words are equivalent to weaving thread overstriking twice, the knot that the knot forming is like this wound mutually compared with two general weaving threads is more firm, ties with the mode of tying the directly mutual collar also more firm than the mode of mutual winding simultaneously.

To sum up, the present invention has the following advantages:

1, the present invention is to be made by a kind of material braiding at braiding process equator warp, will save very much material like this.

2, the present invention is the knotting that uses the same method at braiding process equator warp, in braid efficiency, also can promote.

3, the benefit of the braided structure maximum of this uniqueness of the present invention is, any thread breakage of pipe network can not cause the braided structure of net to dissipate, and broken string can be hospitalized in the place of next knot, effectively solves the situation of chain fracture.

4, intensity that weaving thread one effectively reinforced dictyosome itself with the common mode that becomes to tie of weaving thread two that the present invention is preferred.

Accompanying drawing explanation

Fig. 1 is the structural representation of the embodiment of the present invention.

Number in the figure is as follows:

The minimum weaving unit of 1-, 2-nettle parallel, 3-nettle warp, 4-weaving thread one, 5-weaving thread two, 6-anastomose one, 7-anastomose two, 8-parallel braiding knot, 9-sley bar one, 10-sley bar two.

The specific embodiment

Below in conjunction with accompanying drawing, with embodiment, the invention will be further described.

As shown in Figure 1, at the sley bar of warp knitting machine, use the present invention to use two row's sley bars, be respectively sley bar 1 and sley bar 2 10 simultaneously, and each through wires hole of sley bar 1 is installed with weaving thread 1, and each through wires hole of sley bar 1 is installed with weaving thread 25.The present invention is comprised of the quartet connection of minimum weaving unit 1, and the braid method of a minimum weaving unit 1 has 6 different steps.

Step 1: when warp knitting machine starts, a position on 1 corresponding sley bar 1 that sley bar 1 is; B position on 2 corresponding sley bars 1 of sley bar 1; C position on 3 corresponding sley bars 1 of sley bar 1, the like corresponding one by one, in braiding nettle parallel 2, sley bar 1 moves together with sley bar 1, and the common lopping knotting of weaving thread 1 and weaving thread 25 forms nettle parallel 2, adopts the one-tenth knot method lopping knotting of general warp knitting machine.

Step 2: become knot to sley bar 1 after 8 ~ 12 knots toward moving left half in step 1, sley bar 1 is toward moving right half, weaving thread 1 and weaving thread 25 on each that now on sley bar 1 and sley bar 1, original correspondence is arranged form dislocation, getting 3 of sley bar 1 and the C position of sley bar 1 is reference point, the B position of 3 of sley bar 1 corresponding sley bars 1 now, the C position of 4 corresponding sley bars 1 of sley bar 1, the weaving thread 1 on 3 of sley bar 1 intersects with the weaving thread 25 on the B position of sley bar 1; Weaving thread 1 on one 92 of weaving thread on sley bar one 10C position 25 and sley bars intersects, and crossing node is weaving thread 1 and the crossing common lopping knotting of weaving thread 25, formation anastomose one.

Step 3: sley bar 1 continues toward moving left half after step 2 becomes a knot knot, sley bar 1 continues toward moving right half, the subluxation that now originally staggered on sley bar 1 and sley bar 1 arrange each on weaving thread 1 and weaving thread 25 stagger one corresponding one by one, still getting 3 of sley bar 1 and the C position of sley bar 1 is reference point, the A position of 3 of sley bar 1 corresponding sley bars 1 now, the C position of 5 corresponding sley bars 1 of sley bar 1, weaving thread 1 on one 93 of sley bars intersects with the weaving thread 25 on sley bar one 10A position, weaving thread 1 on one 95 of sley bars intersects with the weaving thread 25 on sley bar one 10C position, crossing node is respectively the node that weaving thread 1 and the common lopping of crossing weaving thread 25 are formed by knots tied, form anastomose two.

Step 4: sley bar 1 starts toward moving right half after step 3 becomes a knot knot, one 10 of sley bars are toward moving left half, weaving thread 1 and weaving thread 25 on each that now on sley bar 1 and sley bar 1, original correspondence is arranged form dislocation, getting 3 of sley bar 1 and the C position of sley bar 1 is reference point, the B position of 3 of sley bar 1 again corresponding sley bars 1 now, 4 of the sley bar 1 C positions of corresponding sley bar 1 again, the weaving thread 1 on one 93 of sley bars intersects with the weaving thread 25 on sley bar one 10B position; Weaving thread 1 on one 92 of weaving thread on sley bar one 10C position 25 and sley bars intersects, and crossing node is weaving thread 1 and the crossing common lopping knotting of weaving thread 25, formation anastomose one.

Step 5: sley bar 1 starts toward moving right half after step 4 becomes a knot knot, one 10 of sley bars are toward moving left half, weaving thread 1 and weaving thread 25 on each that now on sley bar 1 and sley bar 1, original correspondence is arranged are got back to the correspondence position of step 1, getting 3 of sley bar 1 and the C position of sley bar 1 is reference point, the C position of 3 of sley bar 1 again corresponding sley bars 1 now, weaving thread 1 on one 93 of sley bars intersects with the weaving thread 25 on sley bar one 10C position, crossing node is weaving thread 1 and the crossing common lopping knotting of weaving thread 25, form parallel braiding knot.

Step 6: finish after 1 ~ 4 time of sley bar repeating step 2 ~ step 5 after step 5 becomes knot to tie, now the position of sley bar 1 and sley bar 1 is got back on the correspondence position of step 1, and the knitting that enters into next minimum weaving unit 1 gets on.

Repeating step 1 ~ step 6 is until net forming.

More than explanation is only explanation of the invention, make those of ordinary skills' can completely implement this programme, but be not limitation of the present invention, those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this description, and these are all not creative modifications.But as long as within the scope of claim of the present invention, be all subject to the protection of Patent Law.

Claims

1. prevent chain fracture net and programming structure thereof for one kind, it is characterized in that: comprise minimum weaving unit (1), described minimum weaving unit (1) is comprised of three sections of nettle parallels (2) and one nettle warp (3), described nettle parallel (2) is woven and forms mutually by weaving thread one (4) and weaving thread two (5), described weaving thread one (4) oppositely separates along described nettle warp (3) direction with the end of described weaving thread two (5) at described nettle parallel (2), at the above weaving thread one (4) of described nettle warp (3) direction, intersect with the weaving thread two (5) of adjacent nettle parallel (2), intersection point becomes anastomose one (6), described weaving thread one (4) intersects with the weaving thread of the nettle parallel (2) of being separated by two (5), intersection point becomes anastomose two (7), the like form a plurality of anastomoses one (6) and anastomose two (7), described anastomose one (6) is joining weaving thread described in each (4) and described weaving thread two (5) to form nettle warp (3) in alignment direction with described anastomose two (7).

2. a kind of anti-chain fracture net according to claim 1 and programming structure thereof, it is characterized in that: described weaving thread one (4) and the mutual lopping of described weaving thread two (5) form parallel braiding knot (8) around knot described parallel braiding knot (8) a plurality of nettle parallels (2) that are composed in series.

3. a kind of anti-chain fracture net according to claim 1 and programming structure thereof, is characterized in that: described anastomose one (6) is to adopt the collar to become knot to form with described anastomose two (7).

4. a kind of anti-chain fracture net according to claim 2 and programming structure thereof, it is characterized in that: described parallel braiding knot (8) becomes knot by weaving thread one (4) jointly with weaving thread two (5) equidirectional pitch of the laps, then described parallel braiding knot (8) a plurality of mutual formation thimble structures are composed in series nettle parallel (2).

5. a kind of anti-chain fracture net according to claim 3 and programming structure thereof, is characterized in that: described anastomose one (6) is all jointly to become knot by weaving thread one (4) with weaving thread two (5) the equidirectional pitch of the laps with crossing with it with described anastomose two (7).