CN204706829U - Earth potential secure wires side metal bolt electric device - Google Patents
Earth potential secure wires side metal bolt electric device Download PDFInfo
- Publication number
- CN204706829U CN204706829U CN201520426423.XU CN201520426423U CN204706829U CN 204706829 U CN204706829 U CN 204706829U CN 201520426423 U CN201520426423 U CN 201520426423U CN 204706829 U CN204706829 U CN 204706829U
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- CN
- China
- Prior art keywords
- wrench
- rotating shaft
- stay cord
- electric
- earth potential
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- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a kind of earth potential secure wires side metal bolt electric device, comprise insulating bar and electric wrench, the front end of described insulating bar is provided with the spanner mount pad for installing electric wrench, the side handle of described electric wrench and on trigger be sheathed in described spanner mount pad, described spanner mount pad is provided with the wrench operated switch for operating trigger switch, described wrench operated switch is connected with a stay cord, to open and close described electric wrench by described wrench operated switch under the pulling of described stay cord.This device not only simplify the operating procedure of bolted, improves operating efficiency, and improves operational security.
Description
Technical field
The utility model relates to a kind of earth potential secure wires side metal bolt electric device.
Background technology
Along with socioeconomic development, the demand of electric power is constantly increased, transmission line path constantly increases, by way of various landform and DIFFERENT METEOROLOGICAL CONDITIONS region, track bolt loosens comparatively common, and particularly transmission line is in Ying Fengdu summer, and line tension wire clamp heating major part is because of drainage version bolt looseness, cause conducting resistance to rise and cause heating, bring impact to the safe and stable operation of electrical network.The fastening metal bolt of live line working is frequent, and old operation mainly adopts the mode of the artificial outlet of insulated ladder to carry out fastening, and not only length consuming time, workload are large, dangerous high, but also unreliable.
Summary of the invention
The purpose of this utility model is to provide a kind of earth potential secure wires side metal bolt electric device, and this device not only simplify the operating procedure of bolted, improves operating efficiency, and improves operational security.
For achieving the above object, the technical solution of the utility model is: a kind of earth potential secure wires side metal bolt electric device, comprise insulating bar and electric wrench, the front end of described insulating bar is provided with the spanner mount pad for installing electric wrench, the side handle of described electric wrench and on trigger be sheathed in described spanner mount pad, described spanner mount pad is provided with the wrench operated switch for operating trigger switch, described wrench operated switch is connected with a stay cord, to open and close described electric wrench by described wrench operated switch under the pulling of described stay cord.
Further, the briquetting that described wrench operated switch comprises rotating shaft, be located at the pull handle of described rotating shaft one end and be located at the described rotating shaft other end is formed, described pull handle is connected with described stay cord, rotate with the described rotating shaft of drive under the pulling of described stay cord, described briquetting is positioned at the side of the trigger of described electric wrench, with when described rotating shaft rotates, drive described briquetting to swing and depress described trigger, thus starting described electric wrench.
Further, described rotating shaft is arranged with back-moving spring, with after described stay cord unclamps, drives described rotating shaft to turn round and reset.
Further, the clutch end of described electric wrench is connected with universal joint bolt collar.
The beneficial effects of the utility model are to the remote operation of electric wrench by insulating bar and stay cord, achieve the earth potential operation that side of wire metal bolt is fastening, not only simplify the operating procedure of bolted, the operating procedure of the charged outlet fastening bolt of the personnel that simplify, shorten the operating time, improve operating efficiency, and reduce the security risk of operation, improve operational security, there is very high using value and promotion prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Earth potential secure wires side of the present invention metal bolt electric device, as shown in Figure 1, comprise insulating bar 1 and electric wrench 2, the front end of insulating bar 1 is provided with the spanner mount pad 3 for installing electric wrench 2, the side handle 4 of electric wrench 2 and on trigger 5 be sheathed in spanner mount pad 3, spanner mount pad 3 is provided with the wrench operated switch 6 for operating trigger switch 5, wrench operated switch 6 is connected with a stay cord 7, to open and close electric wrench 2 by wrench operated switch 6 under the pulling of stay cord 7.
In the present embodiment, the briquetting 10 that wrench operated switch 6 comprises rotating shaft 8, be located at the pull handle 9 of rotating shaft 8 one end and be located at rotating shaft 8 other end is formed, pull handle 9 is connected with stay cord 7, rotate with driven rotary axle 8 under the pulling of stay cord 7, briquetting 10 is positioned at the side of the trigger 5 of electric wrench 2, with when rotating shaft 8 rotates, drive briquetting 10 swing and depress trigger 5, thus start electric wrench 2.In the preferred embodiment, rotating shaft 8 is arranged with back-moving spring, with after stay cord 7 unclamps, drives rotating shaft 8 to turn round and reset.
The clutch end of electric wrench 2 is connected with universal joint bolt collar 11.
Be more than preferred embodiment of the present utility model, all changes done according to technical solutions of the utility model, when the function produced does not exceed the scope of technical solutions of the utility model, all belong to protection range of the present utility model.
Claims (4)
1. an earth potential secure wires side metal bolt electric device, it is characterized in that, comprise insulating bar and electric wrench, the front end of described insulating bar is provided with the spanner mount pad for installing electric wrench, the side handle of described electric wrench and on trigger be sheathed in described spanner mount pad, described spanner mount pad is provided with the wrench operated switch for operating trigger switch, described wrench operated switch is connected with a stay cord, to open and close described electric wrench by described wrench operated switch under the pulling of described stay cord.
2. earth potential secure wires side according to claim 1 metal bolt electric device, it is characterized in that, the briquetting that described wrench operated switch comprises rotating shaft, be located at the pull handle of described rotating shaft one end and be located at the described rotating shaft other end is formed, described pull handle is connected with described stay cord, rotate with the described rotating shaft of drive under the pulling of described stay cord, described briquetting is positioned at the side of the trigger of described electric wrench, with when described rotating shaft rotates, drive described briquetting to swing and depress described trigger, thus starting described electric wrench.
3. earth potential secure wires side according to claim 2 metal bolt electric device, is characterized in that, described rotating shaft is arranged with back-moving spring, with after described stay cord unclamps, drives described rotating shaft to turn round and resets.
4. earth potential secure wires side according to claim 1 metal bolt electric device, is characterized in that, the clutch end of described electric wrench is connected with universal joint bolt collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426423.XU CN204706829U (en) | 2015-06-19 | 2015-06-19 | Earth potential secure wires side metal bolt electric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426423.XU CN204706829U (en) | 2015-06-19 | 2015-06-19 | Earth potential secure wires side metal bolt electric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706829U true CN204706829U (en) | 2015-10-14 |
Family
ID=54286423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426423.XU Expired - Fee Related CN204706829U (en) | 2015-06-19 | 2015-06-19 | Earth potential secure wires side metal bolt electric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281237A (en) * | 2015-11-18 | 2016-01-27 | 广东电网有限责任公司佛山供电局 | Transformer station lead connector hot-line detaching and connecting device |
| CN108747936A (en) * | 2018-05-22 | 2018-11-06 | 国网福建省电力有限公司泉州供电公司 | A kind of remote electric operating spanner |
-
2015
- 2015-06-19 CN CN201520426423.XU patent/CN204706829U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281237A (en) * | 2015-11-18 | 2016-01-27 | 广东电网有限责任公司佛山供电局 | Transformer station lead connector hot-line detaching and connecting device |
| CN105281237B (en) * | 2015-11-18 | 2018-08-28 | 广东电网有限责任公司佛山供电局 | Substation's pigtail splice electrification disconnects device |
| CN108747936A (en) * | 2018-05-22 | 2018-11-06 | 国网福建省电力有限公司泉州供电公司 | A kind of remote electric operating spanner |
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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: 20151014 |