CN201970257U - Hudu wire tightening pincers - Google Patents
Hudu wire tightening pincers Download PDFInfo
- Publication number
- CN201970257U CN201970257U CN2011200219044U CN201120021904U CN201970257U CN 201970257 U CN201970257 U CN 201970257U CN 2011200219044 U CN2011200219044 U CN 2011200219044U CN 201120021904 U CN201120021904 U CN 201120021904U CN 201970257 U CN201970257 U CN 201970257U
- Authority
- CN
- China
- Prior art keywords
- handle
- wire
- disc seat
- fastening
- hudu
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a pair of hudu wire tightening pincers, comprising a belt toothed wheel, a wire wheel, a handle, a disc seat, a rivet shaft, a fastening part, a fastening opening and a screw cap, wherein the belt toothed wheel is riveted at the outer side of the disc seat; the wire wheel is arranged in the middle of the disc seat; the front end of the handle is connected at the center of the other side of the disc seat by the rivet shaft, and the handle can rotate around the rivet shaft; the fastening part is connected with the disc seat and is provided with a fastening mouth and a screw cap; the handle is provided with a hole mated with the screw cap; and a spring device and a rotating nut are arranged beside the belt toothed wheel. When the hudu wire tightening pincers are used, the handle is taken down, the hole is buckled on the screw cap to be rotated, and the fastening mouth is opened, so that a steel wire can be put in; and then the screw cap is screwed up, the fastening mouth is closed, and the steel wire is clamped in the fastening mouth, therefore, the steel wire can be tightened by rotating the handle. For the hudu wire tightening pincers, parts are mated with one other tightly, and the wire can be clamped firmly; as the spring device and the rotating nut are arranged, the mouth of the pincers can be flicked automatically; and the hudu wire tightening pincers are used for tightening packaging steel wires and circuit bridge joint.
Description
Technical field
The utility model relates to a kind of instrument of taking out tight steel wire, an especially a kind of tiger drawtongs.
Background technology
The instrument of taking out tight steel wire that provides in the market, cooperating steel wire to wear the fixing card of mould is used for architectural engineering cement casting template, packing steel wire, takes out tightly, wear mould by steel wire drawtongs is totally rolled on other stationary faces along one section circular arc of disc seat, to reach the purpose of taking out tight steel wire.The wire grip of other stringing instruments such as overhead transmission line tension electric wire, costs an arm and a leg at complex structure, can only fix once and use, and just can't use for the backguy of short span; Also have instruments such as cutting pliers, carpenter's pincers, simple in structure, stringing weak effect, Fei Shoujing.The manual operation of rolling off the production line on the ubiquity, efficient is low; Stirring the back jaw needs manual closing, and easily slippage, easily run line, hinder line.
Summary of the invention
For solve stringing effective, do not run line, do not hinder line, and can reuse, problem such as cost is low, the purpose of this utility model provides the instrument that tight steel wire is taken out in a kind of easy labour-saving, realizes by following technical proposal.
A kind of tiger drawtongs, comprise band gear, line wheel, handle, disc seat, rivet shaft, fastening part, fastening port, silk cap, its structural feature is: the band gear is riveted on the disc seat outside, the line wheel places in the middle of the disc seat, the handle front end is connected the center of disc seat opposite side by rivet shaft, can rotate around rivet shaft, and the fastening part links to each other with disc seat, the fastening part is provided with fastening port, silk cap, and handle is provided with the hole that matches with the silk cap.
Other spring assembly, the rotation nut established of described band gear.
During use, handle is taken off, be anchored on the cap hole and rotation, open fastening port, can put into steel wire, screw a cap, the fastening port closure, steel wire is clamped in fastening port, and this moment, turning handle just can be taken out tight steel wire.
Advantage of the present utility model and effect: parts cooperate tight, and clamp is firm; Be provided with spring assembly, rotation nut, jaw can automatically spring open, and is easy to use; Be used to pack steel wire, the circuit bridge joint is taken out tightly.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a rearview of the present utility model.
The specific embodiment
Below in conjunction with embodiment the utility model is described further.
As Fig. 1,2,3, a tiger drawtongs comprises band gear 1, line wheel 2, handle 3, disc seat 4, rivet shaft 5, fastening part 6, fastening port 7, silk cap 8, band gear 1 is riveted on disc seat 4 outsides, line wheel 2 places in the middle of the disc seat 4, handle 3 front ends are connected the center of disc seat 4 opposite sides by rivet shaft 5, can rotate around rivet shaft 5, and fastening part 6 links to each other with disc seat 4, fastening part 6 is provided with fastening port 7, silk cap 8, and handle 3 is provided with the hole 9 that matches with silk cap 8; Band gear 1 other spring assembly 10, the rotation nut 11 established.
During use, handle 3 is taken off, be anchored on the cap 8 hole 9 and rotation, open fastening port 7, can put into steel wire, screw a cap 8, fastening port 7 closures, steel wire is clamped in fastening port 7, and this moment, turning handle 3 just can be taken out tight steel wire.
Claims (2)
1. tiger drawtongs, comprise band gear (1), line wheel (2), handle (3), disc seat (4), rivet shaft (5), fastening part (6), fastening port (7), silk cap (8), it is characterized in that: band gear (1) is riveted on disc seat (4) outside, line wheel (2) places in the middle of the disc seat (4), handle (3) front end is connected the center of disc seat (4) opposite side by rivet shaft (5), can rotate around rivet shaft (5), fastening part (6) links to each other with disc seat (4), fastening part (6) is provided with fastening port (7), silk cap (8), handle (3) is provided with the hole (9) that matches with silk cap (8).
2. a tiger drawtongs according to claim 1 is characterized in that: other spring assembly (10), the rotation nut (11) established of described band gear (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200219044U CN201970257U (en) | 2011-01-24 | 2011-01-24 | Hudu wire tightening pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200219044U CN201970257U (en) | 2011-01-24 | 2011-01-24 | Hudu wire tightening pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970257U true CN201970257U (en) | 2011-09-14 |
Family
ID=44575362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200219044U Expired - Lifetime CN201970257U (en) | 2011-01-24 | 2011-01-24 | Hudu wire tightening pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811317A (en) * | 2016-04-13 | 2016-07-27 | 成都格瑞思文化传播有限公司 | Tightener for wire stringing |
-
2011
- 2011-01-24 CN CN2011200219044U patent/CN201970257U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811317A (en) * | 2016-04-13 | 2016-07-27 | 成都格瑞思文化传播有限公司 | Tightener for wire stringing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |