CN202126901U - Comb type yarn spreading device for winding of composite insulator epoxy pipes - Google Patents
Comb type yarn spreading device for winding of composite insulator epoxy pipes Download PDFInfo
- Publication number
- CN202126901U CN202126901U CN2011201696708U CN201120169670U CN202126901U CN 202126901 U CN202126901 U CN 202126901U CN 2011201696708 U CN2011201696708 U CN 2011201696708U CN 201120169670 U CN201120169670 U CN 201120169670U CN 202126901 U CN202126901 U CN 202126901U
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- yarn
- comb
- rectangular cylinder
- composite insulator
- spreading device
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Abstract
The utility model relates to a comb type yarn spreading device, in particular to a comb type yarn spreading device for winding of composite insulator epoxy pipes, which is characterized by comprising a yarn comb and a yarn comb disorderly yarn plate. The yarn comb is formed by drawing out a rounded rectangle in the middle of a rectangular cylinder, a discharge hole is disposed on the rectangular cylinder, and a guide pillar is arranged inside the hole in matched mode. A threaded hole for installing the yarn comb disorderly yarn plate is also disposed on the rectangular cylinder, and the yarn comb and the yarn comb disorderly yarn plate are fixedly connected through a bolt arranged inside the threaded hole in threaded connection mode. Yarn pieces spread with the comb type yarn spreading device are even in thickness and constant in width and do not change because of changes of tensile force. The comb type yarn spreading device enables distribution to be even during winding process of the composite insulator epoxy pipes, also enables turned surfaces to be on the same layer during turning process after solidification, reduces breakpoints of glass fiber inside the epoxy pipes as far as possible and ensures mechanical properties of the epoxy pipes. Due to the fact that surface flatness of the epoxy pipes is greatly improved, only a little turning allowance needs to be reserved during winding process so that loss of materials is also greatly reduced.
Description
Technical field
The utility model relates to a kind of comb formula exhibition yarn device, is specially the comb formula exhibition yarn device that a kind of composite insulator epoxy tube twines usefulness.
Background technology
The winding of composite insulator epoxy tube at present all adopts " Ω " shape payout eye to open up yarn.Because in the middle of the process of yarn sheet through " Ω " shape payout eye; Along with the change of tension force, the yarn sheet width also has very big variation, make can occur in the winding process yarn sheet overlap joint too much or between the situation of yarn; It is thin to add yarn sheet thick middle, both sides that " Ω " shape payout eye comes out; The situation of uneven thickness, the epoxy tube that makes winding come out is uneven, and surface smoothness is poor.During turning because turning surface not at same one deck, makes the breakpoint of glass fiber in the epoxy tube increase, thereby reduced the mechanics mechanical performance of epoxy tube, and caused the waste of material.
The utility model content
To the problem that exists in the prior art, the purpose of the utility model is to provide the technical scheme of the comb formula exhibition yarn device that a kind of composite insulator epoxy tube twines usefulness.
Described composite insulator epoxy tube twines the comb formula exhibition yarn device of usefulness, it is characterized in that comprising yarn comb and yarn comb ravellings plate, and described yarn comb constitutes by drawing out a round rectangle in the middle of the rectangular cylinder, and rectangular cylinder is provided with a round, is equipped with guide pillar in the hole; Also be provided with one on the rectangular cylinder screwed hole that yarn is combed the ravellings plate is installed, the bolt that is provided with that is spirally connected in the screwed hole is fixedly connected yarn comb and yarn comb ravellings plate.
Described composite insulator epoxy tube twines the comb formula exhibition yarn device of usefulness, it is characterized in that pegging graft in described guide pillar and the hole on the rectangular cylinder to weld after cooperating again.
Described composite insulator epoxy tube twines the comb formula exhibition yarn device of usefulness, and the spacing in the hole that it is characterized in that being provided with on the described rectangular cylinder is 3 ± 0.15mm.
Described composite insulator epoxy tube twines the comb formula exhibition yarn device of usefulness, and the spacing in the hole that it is characterized in that being provided with on the described rectangular cylinder is 4.5 ± 0.2mm.
Yarn sheet thickness after the utility model launches is even; The yarn sheet constant width; Can not change, make it when twining, arrange evenly, can make turning surface at same one deck when solidifying back turning yet because of the variation of tension force; Reduce the breakpoint of glass fiber in the epoxy tube as far as possible, guarantee the mechanics mechanical performance of epoxy tube; Because the surface smoothness of epoxy tube improves greatly, only need stay turning surplus seldom during winding, make the loss of material also reduce greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side-looking structural representation of the utility model.
Embodiment
Below in conjunction with Figure of description the utility model is further specified:
The composite insulator epoxy tube twines the comb formula exhibition yarn device of usefulness; Comprise yarn comb 1 and yarn comb ravellings plate 3; Described yarn comb 1 constitutes by drawing out a round rectangle in the middle of the rectangular cylinder, and rectangular cylinder is provided with a round, and the spacing in hole is 3 ± 0.15mm or 4.5 ± 0.2mm; Be equipped with guide pillar 2 in the hole, weld after pegging graft and cooperating in the hole on guide pillar 2 and the rectangular cylinder again; Also be provided with one on the rectangular cylinder screwed hole that yarn is combed ravellings plate 3 is installed, the bolt 4 that is provided with that is spirally connected in the screwed hole is fixedly connected yarn comb 1 and yarn comb ravellings plate 3.
During use, the glass fiber of one strand passes between the guide pillar of yarn comb respectively, again toward the lopsidedness of yarn comb ravellings plate, glass fiber is leaned against on the yarn comb ravellings plate, and yarn sheet is launched.
Yarn sheet thickness through after the expansion of comb formula exhibition yarn device is even; The yarn sheet constant width; Can not change, make it when twining, arrange evenly, can make turning surface at same one deck when solidifying back turning yet because of the variation of tension force; Reduce the breakpoint of glass fiber in the epoxy tube as far as possible, guarantee the mechanics mechanical performance of epoxy tube; Because the surface smoothness of epoxy tube improves greatly, only need stay turning surplus seldom during winding, make the loss of material also reduce greatly.
Claims (4)
1. the composite insulator epoxy tube twines the comb formula exhibition yarn device of usefulness, it is characterized in that comprising yarn comb and yarn comb ravellings plate, and described yarn comb constitutes by drawing out a round rectangle in the middle of the rectangular cylinder, and rectangular cylinder is provided with a round, is equipped with guide pillar in the hole; Also be provided with one on the rectangular cylinder screwed hole that yarn is combed the ravellings plate is installed, the bolt that is provided with that is spirally connected in the screwed hole is fixedly connected yarn comb and yarn comb ravellings plate.
2. composite insulator epoxy tube according to claim 1 twines the comb formula exhibition yarn device of usefulness, it is characterized in that pegging graft in described guide pillar and the hole on the rectangular cylinder to weld after cooperating again.
3. composite insulator epoxy tube according to claim 1 twines the comb formula exhibition yarn device of usefulness, and the spacing in the hole that it is characterized in that being provided with on the described rectangular cylinder is 3 ± 0.15mm.
4. composite insulator epoxy tube according to claim 1 twines the comb formula exhibition yarn device of usefulness, and the spacing in the hole that it is characterized in that being provided with on the described rectangular cylinder is 4.5 ± 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201696708U CN202126901U (en) | 2011-05-25 | 2011-05-25 | Comb type yarn spreading device for winding of composite insulator epoxy pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201696708U CN202126901U (en) | 2011-05-25 | 2011-05-25 | Comb type yarn spreading device for winding of composite insulator epoxy pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202126901U true CN202126901U (en) | 2012-01-25 |
Family
ID=45489965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201696708U Expired - Fee Related CN202126901U (en) | 2011-05-25 | 2011-05-25 | Comb type yarn spreading device for winding of composite insulator epoxy pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202126901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470611A (en) * | 2018-03-21 | 2018-08-31 | 江苏神马电力股份有限公司 | Insulation pipe winding Yarn hanging device |
-
2011
- 2011-05-25 CN CN2011201696708U patent/CN202126901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470611A (en) * | 2018-03-21 | 2018-08-31 | 江苏神马电力股份有限公司 | Insulation pipe winding Yarn hanging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20170525 |