CN203690808U - Wire grip - Google Patents
Wire grip Download PDFInfo
- Publication number
- CN203690808U CN203690808U CN201320789802.6U CN201320789802U CN203690808U CN 203690808 U CN203690808 U CN 203690808U CN 201320789802 U CN201320789802 U CN 201320789802U CN 203690808 U CN203690808 U CN 203690808U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed mount
- wire grip
- tooth bar
- sides
- 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
Links
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a wire grip, and relates to the technical field of a tensioning tool of a power line. The wire grip includes a concave fixing support, two sides' tops of which are provided with gears via a gear shaft; two sides of the gear accesses a handle, one end of which is provided with a bump engaged the gear; the bottom of a groove of the concave fixing support is provided with a rack which is slidably connected with the bottom of a groove of the concave fixing support, one side of the rack is connected with a yarn clamping mechanism and a fixing structure is installed below the concave fixing support. The utility model with simple structure and ease to use takes advantage of the principle of gear meshing to tighten the high voltage line of the power system applied to the line with large sag and long distance, increasing the tight precision and the work efficiency and decreasing the work intensity.
Description
Technical field
The utility model relates to a kind of circuit on power system tensioning tool technical field.
Background technology
In the time of electric power system overhead high voltage line cable laying operation or tour, the tension of high-tension line is a very important job, directly has influence on the use of whole power circuit, if power line is passed by pine, sag is excessive, easily swings, and alternate collision short circuit occurs; If, easily there is broken string or line bar broken in power circuit tension.Conventionally adopt artificial tension for the tension of high-tension line, tension effect is undesirable, inefficiency, and labour intensity is large, and the circuit especially larger for sag, distance is distant, because cable is oversize, manually cannot carry out tension by a relatively large margin.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of wire grip, be provided with gear structure, utilize Principles of Gear Connection to strain electric power system high-tension line, be particularly useful for that sag is large, the circuit of distance, tension precision and operating efficiency improve, labour intensity reduces, simple in structure, easy to use.
Technical solution adopted in the utility model is: a kind of wire grip, comprise spill fixed mount, the upper end of matrix fixed mount both sides is provided with gear by gear shaft, gear both sides are hinged with handle, one end of handle is provided with the projection engaging with gear, and the bottom land of spill fixed mount is provided with tooth bar, and the bottom land of tooth bar and spill fixed mount is slidably connected, one side of tooth bar is connected with thread clamping mechanism, and the lower end of spill fixed mount is provided with fixed mechanism.
One side of described tooth bar is connected with thread clamping mechanism by link.
Described thread clamping mechanism is triangle clamping pliers.
Described fixed mechanism is J type hook.
The beneficial effect that adopts technique scheme to produce is: the utility model comprises spill fixed mount, the top of spill fixed mount is provided with gear by gear shaft, gear both sides are hinged with handle, one end of handle is provided with the projection engaging with gear, the bottom land of spill fixed mount is provided with tooth bar, the bottom land of tooth bar and spill fixed mount is slidably connected, when use, driving handle, utilize Principles of Gear Connection to strain electric power system high-tension line, gear is with handle and tooth bar is every engages, engagement position all can be fixing once at draw-in groove, can not cause cable to fall loose, reduce danger, improve greatly the coefficient of safety in line construction.Be particularly useful for that sag is large, the circuit of distance, tension precision and operating efficiency improve, and labour intensity reduces.Also use triangle clamping pliers, can better clamp high-voltage line.
The utility model is simple in structure, easy to use, and time and labour saving is laborsaving, has good promotional value.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure, 1. matrix fixed mount, 2. gear, 3. handle, 4. tooth bar, 5. thread clamping mechanism, 6. fixed mechanism, 7. link.
Embodiment
Referring to accompanying drawing 1, a kind of wire grip, comprise spill fixed mount 1, the upper end of matrix fixed mount 1 both sides is provided with gear 2 by gear shaft, and gear 2 both sides are hinged with handle 3, and one end of handle 3 is provided with the projection engaging with gear 2, the bottom land of spill fixed mount 1 is provided with tooth bar 4, tooth bar 4 is slidably connected with the bottom land of spill fixed mount 1, and tooth bar 4 upper surfaces are laid with the groove engaging with gear 2, and the space width of the spacing of two grooves and gear 2 equates.One side of tooth bar 4 is connected with thread clamping mechanism 5, also can be connected with thread clamping mechanism 5 by link 7, and described thread clamping mechanism 5 is triangle clamping pliers, can more firmly clamp cable, the lower end of spill fixed mount 1 is provided with fixed mechanism 6, and fixed mechanism 6 is J type hook, when use and electric pole cross-arm fix.
When use, first high voltage cable is put to triangle clamp clamp and held portion reliable grip, then J type is hooked in electric pole cross-arm place and fixes, driving handle 3 forward, according to the principle of gear engagement, handle 3 driven gears 2 rotate counterclockwise, move backward at the bottom land of spill fixed mount 1 with carry-over bar 4, thereby drive cable to strain, otherwise operation make cable loosen.Gear 2 is with handle 3 and tooth bar 4 is every engages, and engagement position all can be fixing once at draw-in groove, can not cause cable to fall pine, has reduced danger, has improved greatly the coefficient of safety in line construction.
Claims (4)
1. a wire grip, it is characterized in that: comprise spill fixed mount (1), the upper end of matrix fixed mount (1) both sides is provided with gear (2) by gear shaft, gear (2) both sides are hinged with handle (3), one end of handle (3) is provided with the projection engaging with gear (2), the bottom land of spill fixed mount (1) is provided with tooth bar (4), tooth bar (4) is slidably connected with the bottom land of spill fixed mount (1), one side of tooth bar (4) is connected with thread clamping mechanism (5), and the lower end of spill fixed mount (1) is provided with fixed mechanism (6).
2. wire grip according to claim 1, is characterized in that: a side of described tooth bar (4) is connected with thread clamping mechanism (5) one sides by link (7).
3. wire grip according to claim 2, is characterized in that: described thread clamping mechanism (5) is triangle clamping pliers.
4. wire grip according to claim 1, is characterized in that: described fixed mechanism (6) is J type hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789802.6U CN203690808U (en) | 2013-12-05 | 2013-12-05 | Wire grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789802.6U CN203690808U (en) | 2013-12-05 | 2013-12-05 | Wire grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690808U true CN203690808U (en) | 2014-07-02 |
Family
ID=51012675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320789802.6U Expired - Fee Related CN203690808U (en) | 2013-12-05 | 2013-12-05 | Wire grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690808U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451232A (en) * | 2014-11-10 | 2017-02-22 | 国网浙江省电力公司湖州供电公司 | Wire tightener with better adjustability |
| CN107875592A (en) * | 2017-12-15 | 2018-04-06 | 国网安徽省电力有限公司望江县供电公司 | A kind of electric pole pedal with gear adjustment mechanism |
| CN110289575A (en) * | 2019-04-01 | 2019-09-27 | 广西电网有限责任公司北海供电局 | Line of power device |
| CN110943404A (en) * | 2019-12-06 | 2020-03-31 | 国家电网有限公司 | Temporary drainage wire fixing device |
| CN112653055A (en) * | 2020-12-23 | 2021-04-13 | 海南电网有限责任公司昌江供电局 | 10kV column type porcelain insulator wire self-locking device |
| CN113388973A (en) * | 2021-08-18 | 2021-09-14 | 南通市金璐艺卧室用品有限公司 | Embroidery machine cloth overspeed device tensioner is used in processing of cross-stitch fabrics |
-
2013
- 2013-12-05 CN CN201320789802.6U patent/CN203690808U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451232A (en) * | 2014-11-10 | 2017-02-22 | 国网浙江省电力公司湖州供电公司 | Wire tightener with better adjustability |
| CN104362549B (en) * | 2014-11-10 | 2017-03-15 | 国家电网公司 | A kind of can the tightener that simultaneously tenses of two-wire |
| CN107875592A (en) * | 2017-12-15 | 2018-04-06 | 国网安徽省电力有限公司望江县供电公司 | A kind of electric pole pedal with gear adjustment mechanism |
| CN110289575A (en) * | 2019-04-01 | 2019-09-27 | 广西电网有限责任公司北海供电局 | Line of power device |
| CN110943404A (en) * | 2019-12-06 | 2020-03-31 | 国家电网有限公司 | Temporary drainage wire fixing device |
| CN110943404B (en) * | 2019-12-06 | 2020-09-11 | 国家电网有限公司 | Temporary drainage wire fixing device |
| CN112653055A (en) * | 2020-12-23 | 2021-04-13 | 海南电网有限责任公司昌江供电局 | 10kV column type porcelain insulator wire self-locking device |
| CN113388973A (en) * | 2021-08-18 | 2021-09-14 | 南通市金璐艺卧室用品有限公司 | Embroidery machine cloth overspeed device tensioner is used in processing of cross-stitch fabrics |
| CN113388973B (en) * | 2021-08-18 | 2021-10-29 | 南通市金璐艺卧室用品有限公司 | Embroidery machine cloth overspeed device tensioner is used in processing of cross-stitch fabrics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203690808U (en) | Wire grip | |
| CN201504054U (en) | Multifunctional insulating operating rod for 10 KV live line work | |
| CN203522074U (en) | Bundling fixing device for tail wire and main wire of stay wire of power transmission line poles | |
| CN203199813U (en) | Grounding wire fast-winding device | |
| CN208015268U (en) | A kind of wind driven generator cable clamp | |
| CN202418127U (en) | Bundling fixing device for tail wire and main wire of stay wire of power transmission line poles | |
| CN203542488U (en) | Steel-cable stay wire device | |
| CN203659527U (en) | Cable traction line pressing device | |
| CN203553769U (en) | Double head wire tightener | |
| CN203536854U (en) | A universal clamp for replacing a single insulator of a power transmission line | |
| CN204809744U (en) | Wire end broadsword type load support fixture and insulator chain change device | |
| CN202299583U (en) | Adjusting device for power transmission tower component | |
| CN204706813U (en) | A kind of substation cabinet fastener | |
| CN203636345U (en) | Wheel hub bearing locknut tightening machine | |
| CN203330978U (en) | In-arm steel wire rope stay rope assembling tool of lorry-mounted crane | |
| CN103015784B (en) | Adjusting device for steel pylon component | |
| CN203951097U (en) | A kind of charged conduction wire clamp special spanner that disconnects | |
| CN202715667U (en) | Aluminum bar bender | |
| CN203014164U (en) | Cabinet-arranging double-hook device | |
| CN203445531U (en) | Pin-removing clamp | |
| CN202190045U (en) | Cushion wire grip | |
| CN202359438U (en) | Auxiliary device for winding telegraph pole stay wire | |
| CN203602838U (en) | Rapier head clamping device of rapier loom | |
| CN202804624U (en) | Special fixture for HPU (hydraulic power unit) assembling AC (alternating current) motor | |
| CN204068624U (en) | A kind of frequency conversion asynchronous motor |
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 |
Granted publication date: 20140702 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |