CN202840374U - Tension puller - Google Patents
Tension puller Download PDFInfo
- Publication number
- CN202840374U CN202840374U CN 201220537060 CN201220537060U CN202840374U CN 202840374 U CN202840374 U CN 202840374U CN 201220537060 CN201220537060 CN 201220537060 CN 201220537060 U CN201220537060 U CN 201220537060U CN 202840374 U CN202840374 U CN 202840374U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- ratchet
- left end
- hook
- 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 - Fee Related
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Abstract
The utility model discloses a tension puller. The tension puller comprises a wire clamping device, a middle steel wire rope, a ratchet wheel and a hook steel wire rope, wherein the left end of the wire clamping device is clamped tightly with a transmission conductor, the right end of the wire clamping device is connected with the left end of the middle steel wire rope, the right end of the middle steel wire rope is fixedly connected with a rotating wheel of the ratchet wheel, and the right end of the ratchet wheel is connected with the left end of the hook steel wire rope. The right end of the middle steel wire rope penetrates through a through-hole on the rotating wheel of the ratchet wheel and is fixedly connected with the rotating wheel. A U-shaped hook is arranged at the right end of the hook steel wire rope. The tension puller is capable of guaranteeing the personal safety of operators, saving raw materials and improving the labor efficiency, firm in tensioning connection and convenient to operate.
Description
Technical field
The utility model relates to a kind of wire grip, is applicable to the Construction of Tension Stringing of electrical lead.
Background technology
In the Construction of Tension Stringing of electrical lead, traditional wire grip connects with iron wire between ratchet and fixing-line device and is must colligation firm, but stringing complete after, removing the iron wire that is wrapped on the ratchet wastes time and energy; Because the ratchet of traditional wire stretcher links to each other with fixing-line device, operator's health need be swung back and could be operated during stringing, and coefficient of safety reduces, and the constructor is difficult for the application of force, inefficiency; The iron wire that twines on the ratchet was used and bending and the phenomenon of getting rusty can be occurred afterwards several times, and can not reuse, and needed often to change the waste material.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly is connected firmly between ratchet and fixing-line device, and the convenient wire grip that is connected with spud pile.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of wire grip is characterized in that: comprise fixing-line device, middle wirerope, ratchet and hook steel wire rope; The left end chucking transmission pressure of described fixing-line device, the right-hand member of fixing-line device connects the left end of middle wirerope; The right-hand member of middle wirerope is fixedly connected with the swiveling wheel of ratchet, and the ratchet right-hand member is connected with hook steel wire rope left end.
The further improvement that the utility model is done is: the right-hand member of described middle wirerope passes the through hole on the swiveling wheel that is located at ratchet and is fixedly connected with swiveling wheel.The right-hand member of described hook steel wire rope is provided with the U-shaped hook.
The beneficial effect that adopts technique scheme to produce is: guarantee operator's personal safety, the construction stringing is connected firmly, and handled easily is saved raw material, raises labour efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of wire grip of the utility model.
As shown in Figure 1: 1 transmission pressure, 2 fixing-line devices, 3 middle wireropes, 4 ratchets, 5 hook steel wire ropes.
Embodiment
Contrast Fig. 1 uses step to be described further to operation of the present utility model: a kind of wire grip: comprise fixing-line device 2, middle wirerope 3, ratchet 4 and hook steel wire rope 5; The left end chucking transmission pressure 1 of described fixing-line device 2, the right-hand member of fixing-line device 2 connects the left end of middle wirerope 3; The right-hand member of middle wirerope 3 is fixedly connected with the swiveling wheel of ratchet 4, and ratchet 4 right-hand members are connected with hook steel wire rope 5 left ends.The right-hand member of described middle wirerope 3 passes the through hole on the swiveling wheel that is located at ratchet 4 and is fixedly connected with swiveling wheel.The right-hand member of described hook steel wire rope 5 is provided with the U-shaped hook.During construction, hook steel wire rope 5 is enclosed within on the angle-iron frame on the electric pole or on the electric pole, U-shaped is hung over ratchet 4 right-hand members firmly to be connected, transmission pressure 1 usefulness fixing-line device 2 chuckings, driving swiveling wheel by the square shaft head on the rotation ratchet 4 rotates, middle wirerope 3 is wrapped on the rotating shaft of ratchet 4, and transmission pressure 1 is strained and is fixedly connected with, and finishes construction.
Claims (3)
1. a wire grip is characterized in that: comprise fixing-line device (2), middle wirerope (3), ratchet (4) and hook steel wire rope (5); The left end chucking transmission pressure (1) of described fixing-line device (2), the right-hand member of fixing-line device (2) connects the left end of middle wirerope (3); The right-hand member of middle wirerope (3) is fixedly connected with the swiveling wheel of ratchet (4), and ratchet (4) right-hand member is connected with hook steel wire rope (5) left end.
2. a kind of wire grip according to claim 1 is characterized in that: the right-hand member of described middle wirerope (3) passes the through hole on the swiveling wheel that is located at ratchet (4) and is fixedly connected with swiveling wheel.
3. a kind of wire grip according to claim 2 is characterized in that: the right-hand member of described hook steel wire rope (5) is provided with the U-shaped hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537060 CN202840374U (en) | 2012-10-19 | 2012-10-19 | Tension puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537060 CN202840374U (en) | 2012-10-19 | 2012-10-19 | Tension puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840374U true CN202840374U (en) | 2013-03-27 |
Family
ID=47951992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220537060 Expired - Fee Related CN202840374U (en) | 2012-10-19 | 2012-10-19 | Tension puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840374U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384963A (en) * | 2016-10-27 | 2017-02-08 | 中国电力科学研究院 | Mounting device for prefabrication of flexible bus |
| CN106441682A (en) * | 2016-08-30 | 2017-02-22 | 中国电力科学研究院 | Wire rope tension measurement device and method with self-locking thread jamming function |
| CN106441683A (en) * | 2016-08-30 | 2017-02-22 | 中国电力科学研究院 | Wire rope tension measurement system with sphenoid, and wire rope tension measurement method |
| CN109013975A (en) * | 2018-10-08 | 2018-12-18 | 中铁武汉电气化局集团有限公司广州分公司 | A kind of bracing wire molding machine and bracing wire maker |
| CN109345951A (en) * | 2018-10-30 | 2019-02-15 | 国网山东省电力公司巨野县供电公司 | A kind of pole teg suspension arrangement |
| CN109802328A (en) * | 2019-01-31 | 2019-05-24 | 国网福建省电力有限公司 | A kind of aerial condutor fixing means |
-
2012
- 2012-10-19 CN CN 201220537060 patent/CN202840374U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441682A (en) * | 2016-08-30 | 2017-02-22 | 中国电力科学研究院 | Wire rope tension measurement device and method with self-locking thread jamming function |
| CN106441683A (en) * | 2016-08-30 | 2017-02-22 | 中国电力科学研究院 | Wire rope tension measurement system with sphenoid, and wire rope tension measurement method |
| CN106384963A (en) * | 2016-10-27 | 2017-02-08 | 中国电力科学研究院 | Mounting device for prefabrication of flexible bus |
| CN106384963B (en) * | 2016-10-27 | 2020-08-11 | 中国电力科学研究院 | Installation device for prefabricating flexible bus |
| CN109013975A (en) * | 2018-10-08 | 2018-12-18 | 中铁武汉电气化局集团有限公司广州分公司 | A kind of bracing wire molding machine and bracing wire maker |
| CN109345951A (en) * | 2018-10-30 | 2019-02-15 | 国网山东省电力公司巨野县供电公司 | A kind of pole teg suspension arrangement |
| CN109802328A (en) * | 2019-01-31 | 2019-05-24 | 国网福建省电力有限公司 | A kind of aerial condutor fixing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131019 |