CN203045596U - Wrench for detachable type grounding anti-theft bolt of transmission line - Google Patents
Wrench for detachable type grounding anti-theft bolt of transmission line Download PDFInfo
- Publication number
- CN203045596U CN203045596U CN 201320016892 CN201320016892U CN203045596U CN 203045596 U CN203045596 U CN 203045596U CN 201320016892 CN201320016892 CN 201320016892 CN 201320016892 U CN201320016892 U CN 201320016892U CN 203045596 U CN203045596 U CN 203045596U
- Authority
- CN
- China
- Prior art keywords
- wrench
- handle
- theft bolt
- transmission line
- detachable type
- 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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- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a wrench for a detachable type grounding anti-theft bolt of a transmission line. The wrench is composed of a handle and a sleeve ring which are integrally connected, and the sleeve ring is fixed at the top end of the handle. The wrench for the detachable type grounding anti-theft bolt of the transmission line is characterized in that 8-12 clockwise resistance saw teeth are processed on the inner wall of the sleeve ring. A cone with a downward tip end is arranged at the bottom end of the handle. Clockwise resistance saw teeth on the inner wall of the sleeve can be matched with the shapes of clockwise resistance saw teeth on the outer wall of the grounding anti-theft bolt to form female and male matching, and a function which can not be replaced by other wrenches and tools is achieved. The cone with the downward tip end is arranged at the bottom end of the handle to form a sharp wrench shape, so that the handle has a guide-in function of installing a down lead of a double-hole grounding bolt. The wrench for the detachable type grounding anti-theft bolt of the transmission line has the advantages of being simple to process, low in cost, convenient to operate and capable of fastening and dismounting the grounding anti-theft bolt.
Description
Technical field
The utility model relates to wrench, especially relates to the special-purpose wrench of the removable ground connection anti-theft bolt of a kind of transmission line of electricity.
Background technology
In recent years along with sending out fast of electrical network spent, transmission line of electricity has also spread all over the whole province various places, therefore the antitheft work of ground connection that faces also becomes increasingly conspicuous, for making things convenient for anti-outer broken ability and the versatility of domestic all the transmission line of electricity earth studs in Jiangxi, installed one and overlapped the anti-theft capability that removable ground connection is solved all circuits, so just greatly improved the safe operation of circuit, and in use also convenient, both can be antitheft, do not influence the daily testing of earth resistance again.Compare than other non-disconnectable formula ground connection anti-theft bolt and to have reduced cost.But present impact wrench all can not cooperate the use of above-mentioned earth stud, very trouble.
Summary of the invention
The purpose of this utility model is to provide the fastening and dismounting ground connection anti-theft bolt of a kind of energy, the special-purpose wrench of the removable ground connection anti-theft bolt of processing transmission line of electricity simple, that cost is low, easy to operate.
The purpose of this utility model is achieved in that
The special-purpose wrench of the removable ground connection anti-theft bolt of a kind of transmission line of electricity is made up of the handle that is connected as a single entity and sleeve circle, and the sleeve circle is fixed on the top of handle, and feature is: the inwall at the sleeve circle is processed with 8-12 clockwise resistance sawtooth.
The bottom of handle is most advanced and sophisticated taper down.
The utility model is made up of the sleeve circle and the handle that are connected as a single entity, the sleeve circle is fixed on the top of handle, inwall at the sleeve circle is processed with 8-12 clockwise resistance sawtooth, the clockwise resistance sawtooth of this sleeve circle inwall can match with the clockwise resistance sawtooth profile of ground connection anti-theft bolt outer wall, the formation male and female cooperates, and has the function that other wrench and instrument can not be substituted.The bottom of handle is most advanced and sophisticated taper down, sharp spanner shape, make it have the import feature of the diplopore earth stud that down conductor is installed concurrently.Therefore, the utlity model has can be fastening and dismounting ground connection anti-theft bolt, simple, low, the easy to operate advantage of cost of processing.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
The special-purpose wrench of the removable ground connection anti-theft bolt of a kind of transmission line of electricity is made up of the handle 1 that is connected as a single entity and sleeve circle 2, and sleeve circle 2 is fixed on the top of handle 1, is processed with 10 clockwise resistance sawtooth 3 at the inwall of sleeve circle 2.
The bottom of handle 1 is most advanced and sophisticated taper down.
Claims (2)
1. the special-purpose wrench of the removable ground connection anti-theft bolt of transmission line of electricity is made up of the handle that is connected as a single entity and sleeve circle, and the sleeve circle is fixed on the top of handle, and feature is: the inwall at the sleeve circle is processed with 8-12 clockwise resistance sawtooth.
2. the special-purpose wrench of the removable ground connection anti-theft bolt of transmission line of electricity according to claim 1, it is characterized in that: the bottom of handle is most advanced and sophisticated taper down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016892 CN203045596U (en) | 2013-01-14 | 2013-01-14 | Wrench for detachable type grounding anti-theft bolt of transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016892 CN203045596U (en) | 2013-01-14 | 2013-01-14 | Wrench for detachable type grounding anti-theft bolt of transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045596U true CN203045596U (en) | 2013-07-10 |
Family
ID=48728592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320016892 Expired - Fee Related CN203045596U (en) | 2013-01-14 | 2013-01-14 | Wrench for detachable type grounding anti-theft bolt of transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770053A (en) * | 2014-01-07 | 2014-05-07 | 国家电网公司 | Power transmission line anti-theft cap mounting universal tool |
-
2013
- 2013-01-14 CN CN 201320016892 patent/CN203045596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770053A (en) * | 2014-01-07 | 2014-05-07 | 国家电网公司 | Power transmission line anti-theft cap mounting universal tool |
| CN103770053B (en) * | 2014-01-07 | 2016-07-06 | 国家电网公司 | A kind of transmission line of electricity Anti-theft cap installs general utility tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JIANGXI ELECTRIC POWER CORPORATION, MAINTENANCE BRANCH Effective date: 20130711 Owner name: JIANGXI ELECTRIC POWER CORPORATION, MAINTENANCE BR Effective date: 20130711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 330029 NANCHANG, JIANGXI PROVINCE TO: 100034 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130711 Address after: 100034 No. 89 West Chang'an Avenue, Beijing Patentee after: State Grid Corporation of China Patentee after: Maintenance Branch of Jiangxi Electronic Power Company Address before: 330029 No. 980, high tech Avenue, private science park, Jiangxi, Nanchang Patentee before: Maintenance Branch of Jiangxi Electronic Power Company |
|
| 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: 20130710 Termination date: 20180114 |