CN201333672Y - Live fastening socket wrench for 10kV to 220kV voltage levels - Google Patents
Live fastening socket wrench for 10kV to 220kV voltage levels Download PDFInfo
- Publication number
- CN201333672Y CN201333672Y CNU2008202290901U CN200820229090U CN201333672Y CN 201333672 Y CN201333672 Y CN 201333672Y CN U2008202290901 U CNU2008202290901 U CN U2008202290901U CN 200820229090 U CN200820229090 U CN 200820229090U CN 201333672 Y CN201333672 Y CN 201333672Y
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- CN
- China
- Prior art keywords
- connecting rod
- spanner
- wrench
- control nut
- rod member
- 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
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a socket-type wrench, in particular to a live fastening socket wrench for 10kV to 220kV voltage levels. The essential structure is that the socket wrench also comprises a directional control nut and a second connecting rod, and both the other end of a wrench bar and one end of the second connecting rod are connected with the directional control nut through screw threads; and the other end of the second connecting rod is hinged with one end of a first connecting rod. The utility model has the advantages that: the wrench bar in the prior art is divided into two parts, one end with an annular member is still of a wrench bar, and the other end is of the second connecting rod; and then the wrench bar is connected with the second connecting rod through the directional control nut; when in use, the rotating directions of the wrench bar and the second connecting rod can be adjusted by the directional control nut, so that the annular member is in the work direction corresponding to the mounting direction of screws; and the utility model has the characteristics of flexibility and convenience, and wide range of application, and can be used for screwing the screws with various mounting angles on electrical equipment, without restriction of work angles and the like.
Description
Technical field
The utility model relates to a kind of spanner of socket type, and particularly a kind of 10kV-220kV electric pressure is with charged adapter sleeve barrel spanner.
Background technology
In service at power equipment, owing to reasons such as long-time resonance of equipment or natural external force vibration often cause the screw on the power equipment to take place loosening, even drop, it is unstable to cause equipment to connect, and then generation apparatus overload heating, influence the safe operation of equipment, need this moment to adopt a kind of spanner that has insulating bar to carry out fastening the screw on the power equipment.This spanner comprises as lower member: the spanner rod member, connecting rod and action bars jockey, one end of spanner rod member is a kind of circular member, has a kind of buckling and locking device in the circular member, and this buckling and locking device and circular member link together by a kind of two-way ratchet component; One end of the other end of spanner rod member and connecting rod is hinged, and connecting rod can rotate on a plane along the spanner rod member; The other end of connecting rod is equipped with the action bars jockey, and action bars is a kind of insulation rod member.Under charged state, the buckling and locking device of spanner rod member is connected with loosening screw on the equipment, then the swinging operation bar, under the drive of action bars, connecting rod is driving the spanner rod member and is rotating on the screw plane, thereby with screw tightening, and be fastened on the power equipment.The weak point of this spanner is, because the distribution that power equipment is tightened up a screw is very wide, and various directions has, yet power equipment in the face of voltage levels like this, the place that the operator can operate seldom, and in the prior art since the spanner rod member on circular member be a kind of plane non-revolved body member, the buckling and locking device that is attached thereto can only be at the screw on the operation power equipment on this in-plane, therefore in use often be subjected to the restriction of screw installation direction, cause and to tighten fastening to screw loosening on some angles of power equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of 10kV-220kV electric pressure that is not subjected to screw setting angle restriction with charged adapter sleeve barrel spanner according to the deficiencies in the prior art part.
The utility model is realized by following approach:
The 10kV-220kV electric pressure is with charged adapter sleeve barrel spanner, include the spanner rod member, first connecting rod and action bars jockey, one end of spanner rod member is a kind of circular member, its structural feature is, also include a kind of direction control nut and a kind of second connecting rod, the other end of spanner rod member all is threaded with this direction control nut with an end of second connecting rod, one end of the other end of second connecting rod and first connecting rod is hinged, and the other end of first connecting rod is equipped with the action bars jockey.
Like this, the spanner rod member just can be by operating with the spiral of this direction control nut, change the Plane Angle of circular member on the spanner rod member, during use, can adjust the operative orientation of spanner rod member earlier, i.e. the operative orientation of circular member, correspondence regulates the operating angle of direction control nut, connect then and go up insulating bar, implement the work of tightening at last loosening screw on the power equipment.The charged adapter sleeve barrel spanner that can regulate direction is flexible in the use and widely applicable, can tighten operation to the screw of various setting angles on the power equipment, is not subjected to the restriction of operating angle.
The utility model can further be specially:
Have a kind of active card locking device in the circular member of spanner rod member one end, this buckling and locking device is connected on the circular member by a kind of two-way ratchet component.
Therefore the screw that is installed on the power equipment is not of uniform size usually, also includes one group of sleeve arrangement, and the upper end of this group sleeve arrangement is and the big or small corresponding tube-in-tube structure of various screw, and the bottom then is the member of the same size that is connected with the active card locking device.
During use, can select for use earlier with ribbon gymnastics and make the corresponding sleeve arrangement of screw size, this sleeve arrangement is inserted in the active card locking device on the spanner rod member, and the angle of regulating the spanner rod member afterwards again makes the operating angle of circular member to setting angle that should screw.Like this, just can fasteningly tighten dissimilarly, the circuit of different size, wire clamp screw and various operating switch screw have highly versatile, flexible operation, convenience, save time, the labour-saving characteristics.
In sum, advantage of the present utility model is, spanner rod member in original technology is divided into two, an end that has circular member still is the spanner rod member, the other end is a second connecting rod, service orientation control nut couples together the two then, the spanner rod member can be controlled the direction of rotation that nut is adjusted itself and second connecting rod according to direction during use, make circular member be in the operative orientation corresponding with the screw installation direction, have flexible, and it is widely applicable, can tighten operation to the screw of various setting angles on the power equipment, not be subjected to the characteristics such as restriction of operating angle.
Description of drawings
Figure 1 shows that the structural representation of 10kV-220kV electric pressure described in the utility model with charged adapter sleeve barrel spanner, interlude is the partial sectional view of direction control nut.
Figure 2 shows that the rearview of Fig. 1.
Below in conjunction with embodiment the utility model is described further.
The specific embodiment
Most preferred embodiment:
With reference to accompanying drawing 1 and Fig. 2, the 10kV-220kV electric pressure is with charged adapter sleeve barrel spanner, include spanner rod member 1, first connecting rod 4 and action bars jockey 5, one end of spanner rod member 1 is a kind of circular member 6, also include a kind of direction control nut 2 and a kind of second connecting rod 3, the other end of spanner rod member 1 all is threaded with this direction control nut 2 with an end of second connecting rod 3, one end of the other end of second connecting rod 3 and first connecting rod 4 is hinged, and the other end of first connecting rod 4 is equipped with action bars jockey 5.
Have a kind of active card locking device in the circular member 6 of spanner rod member 1 one ends, this buckling and locking device is connected on the circular member by a kind of two-way ratchet component.Therefore the screw that is installed on the power equipment is not of uniform size usually, also includes one group of sleeve arrangement, and the upper end of this group sleeve arrangement is and the big or small corresponding tube-in-tube structure of various screw, and the bottom then is the member of the same size that is connected with the active card locking device.
During operation, at first sleeve arrangement is inserted in the active card locking device on the spanner rod member 1, adjust the operative orientation of spanner rod member 1 then, it is the operative orientation of circular member, correspondence regulates the operating angle of direction control nut 2, connect afterwards and go up insulating bar, implement the work of tightening at last loosening screw on the power equipment.
It is same as the prior art that the utility model is not stated part.
Claims (3)
1, the 10kV-220kV electric pressure is with charged adapter sleeve barrel spanner, include spanner rod member (1), first connecting rod (4) and action bars jockey (5), one end of spanner rod member (1) is a kind of circular member (6), it is characterized in that, also include a kind of direction control nut (2) and a kind of second connecting rod (3), the other end of spanner rod member (1) all is threaded with this direction control nut (2) with an end of second connecting rod (3), one end of the other end of second connecting rod (3) and first connecting rod (4) is hinged, and the other end of first connecting rod (4) is equipped with action bars jockey (5).
2,10kV-220kV electric pressure according to claim 1 is with charged adapter sleeve barrel spanner, it is characterized in that, have a kind of active card locking device in the circular member (6) of spanner rod member (1) one end, this buckling and locking device is connected on the circular member (6) by a kind of two-way ratchet component.
3,10kV-220kV electric pressure according to claim 1 is with charged adapter sleeve barrel spanner, it is characterized in that, also include one group of sleeve arrangement, the tube-in-tube structure that the upper end of this group sleeve arrangement is and various screw size is corresponding, bottom then are the members of the same size that is connected with the active card locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202290901U CN201333672Y (en) | 2008-11-24 | 2008-11-24 | Live fastening socket wrench for 10kV to 220kV voltage levels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202290901U CN201333672Y (en) | 2008-11-24 | 2008-11-24 | Live fastening socket wrench for 10kV to 220kV voltage levels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333672Y true CN201333672Y (en) | 2009-10-28 |
Family
ID=41285314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202290901U Expired - Fee Related CN201333672Y (en) | 2008-11-24 | 2008-11-24 | Live fastening socket wrench for 10kV to 220kV voltage levels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333672Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113313A1 (en) * | 2011-02-22 | 2012-08-30 | 大行科技(深圳)有限公司 | Spanner tool |
| CN103701071A (en) * | 2014-01-07 | 2014-04-02 | 国家电网公司 | Tool for processing drainage wire clip bolt under hot-line mode and hot-line work method of tool |
| CN106181845A (en) * | 2016-08-25 | 2016-12-07 | 安徽六方重联机械股份有限公司 | Bolt Manual tightening device |
| CN106239427A (en) * | 2016-08-25 | 2016-12-21 | 安徽六方重联机械股份有限公司 | Bolt automatic installation apparatus |
| CN106272194A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | Bolt manual mounts |
| CN107520788A (en) * | 2017-10-25 | 2017-12-29 | 重庆工业职业技术学院 | A kind of spanner of the knockout screw in Garden Engineering curtain wall gap |
-
2008
- 2008-11-24 CN CNU2008202290901U patent/CN201333672Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012113313A1 (en) * | 2011-02-22 | 2012-08-30 | 大行科技(深圳)有限公司 | Spanner tool |
| CN103701071A (en) * | 2014-01-07 | 2014-04-02 | 国家电网公司 | Tool for processing drainage wire clip bolt under hot-line mode and hot-line work method of tool |
| CN106181845A (en) * | 2016-08-25 | 2016-12-07 | 安徽六方重联机械股份有限公司 | Bolt Manual tightening device |
| CN106239427A (en) * | 2016-08-25 | 2016-12-21 | 安徽六方重联机械股份有限公司 | Bolt automatic installation apparatus |
| CN106272194A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | Bolt manual mounts |
| CN107520788A (en) * | 2017-10-25 | 2017-12-29 | 重庆工业职业技术学院 | A kind of spanner of the knockout screw in Garden Engineering curtain wall gap |
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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 GRID FUJIAN ELECTRIC POWER CO., LTD. ZHANGZH Effective date: 20141216 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: ZHANGZHOU POWER BRANCH OF FUJIAN ELECTRIC POWER CO., LTD. Effective date: 20141216 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 363000 ZHANGZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141216 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: ZHANGZHOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER CO., LTD. Address before: Victory road 363000 in Fujian province Zhangzhou City Xiangcheng District No. 13 Patentee before: Zhangzhou Electric Power-Supply Bureau, Fujian Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20151124 |