CN203890628U - Linked breakage preventing net - Google Patents

Abstract

The utility model provides a linked breakage preventing net which comprises a minimum weaving unit, wherein the minimum weaving unit consists of three net rope wefts and one net rope wrap; the net rope wefts are formed by woven lines I and woven lines II which are woven together with each other; the woven lines I and the woven lines II are reversely separated at the tail ends of the net rope wefts in the direction of the net rope wrap; the woven lines I in the direction of the net rope wrap are intersected with the woven lines II of an adjacent net rope weft, so that a net knot I is formed; the woven lines I are intersected with the woven lines II of a separated net rope weft, so that a net knot II is formed; a plurality of net knots I and net knots II are formed; the woven lines I and the woven lines II of different three net rope wefts are connected together in the longitudinal direction through the net knots I and the net knots II so as to form the net rope wrap. The utility model discloses a net of which the wefts and the wraps of the net ropes are relatively independent, and linked breakage is effectively prevented.

Description

A kind of anti-chain fracture net

Technical field

The utility model relates to a kind of programming structure of the net of breeding silkworms, and relates in particular to a kind 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, what the nettle of PE material was loose be wrapped on nylon wire is transitioned on next root warp.This braid method has several large shortcomings, and first shortcoming is 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 so chain fracture 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 the one waste to material, causes cost to rise so beyond doubt.

Have again a kind of follow-on through netting, if the disclosed one of domestic utility model patent (application number 201010545780.X) is through netting, 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 multiple 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.

Utility model content

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

In order to achieve the above object, the utility model adopts following technical scheme: comprise minimum weaving unit, described minimum weaving unit is made up 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 at the end of described nettle parallel with described weaving thread two, crossing with the weaving thread two of adjacent nettle parallel at the above weaving thread one of described nettle warp direction, intersection point becomes anastomose one; Described weaving thread one is crossing with the weaving thread two of the nettle parallel of being separated by, 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.

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

Preferred as one, described anastomose one is to adopt thimble structure with described anastomose two.Even if the benefit of design is that a knot is loose like this, also can not cause second knot also to dissipate because of becoming the relation of knot in the same way.

Preferred as one, described parallel braiding knot is by weaving thread one and the equidirectional pitch of the laps structure of weaving thread two, and then the described a plurality of mutual formation thimble structures of parallel braiding knot are 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.

Preferred as one, 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 utlity model has following advantage:

1, the utility model is to be all made up of a kind of material braiding at braiding process equator warp, will save very much like this material.

2, the utility model is all 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 utility model 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 utility model is preferred.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment.

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.

Detailed description of the invention

Below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.

As shown in Figure 1 to Figure 2, use the utility model to use two row's sley bars at the sley bar of warp knitting machine, 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 utility model is made up 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: in the time that 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 composition nettle parallel 2, adopts the one-tenth knot method lopping knotting of general warp knitting machine.

Step 2: become knot to sley bar after 8 ~ 12 knots 1 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 now B position of 3 of sley bar 1 corresponding sley bars 1, the C position of 4 corresponding sley bars 1 of sley bar 1, the weaving thread 1 on 3 of sley bar 1 is crossing with the weaving thread 25 on the B position of sley bar 1; Weaving thread 1 on one 92 of weaving thread 25 on sley bar one 10C position and sley bars is crossing, and crossing node is weaving thread 1 and the crossing common lopping knotting of weaving thread 25, forms 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 now A position of 3 of sley bar 1 corresponding sley bars 1, the C position of 5 corresponding sley bars 1 of sley bar 1, weaving thread 1 on one 93 of sley bars is crossing with the weaving thread 25 on sley bar one 10A position, weaving thread 1 on one 95 of sley bars is crossing 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 now B position of 3 of sley bar 1 again corresponding sley bars 1,4 of the sley bar 1 C positions of corresponding sley bar 1 again, the weaving thread 1 on one 93 of sley bars is crossing with the weaving thread 25 on sley bar one 10B position; Weaving thread 1 on one 92 of weaving thread 25 on sley bar one 10C position and sley bars is crossing, and crossing node is weaving thread 1 and the crossing common lopping knotting of weaving thread 25, forms 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 now C position of 3 of sley bar 1 again corresponding sley bars 1, weaving thread 1 on one 93 of sley bars is crossing 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 to explanation of the present utility model, make those of ordinary skill in the art's can completely implement this programme, but be not to restriction of the present utility model, those skilled in the art are reading after this description and can make to the present embodiment the amendment that there is no creative contribution as required, and these are all not creative amendments.But as long as within the scope of claim of the present utility model, be all subject to the protection of Patent Law.

Claims (4)

1. an anti-chain fracture net, it is characterized in that: comprise minimum weaving unit (1), described minimum weaving unit (1) is made up 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 at the end of described nettle parallel (2) with described weaving thread two (5), crossing with the weaving thread two (5) of adjacent nettle parallel (2) at the above weaving thread one (4) of described nettle warp (3) direction, intersection point becomes anastomose one (6), described weaving thread one (4) is crossing with the weaving thread two (5) of the nettle parallel (2) of being separated by, intersection point becomes anastomose two (7), the like form a plurality of anastomoses one (6) and anastomose two (7), described anastomose one (6) and described anastomose two (7) are will each described weaving thread one (4) in alignment direction and described weaving thread two (5) the formation nettle warp (3) that joining.

2. the anti-chain fracture net of one according to claim 1, 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. the anti-chain fracture net of one according to claim 1, is characterized in that: described anastomose one (6) is to adopt thimble structure with described anastomose two (7).

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