CN201389807Y - Antifouling insulator pin-taking pliers - Google Patents
Antifouling insulator pin-taking pliers Download PDFInfo
- Publication number
- CN201389807Y CN201389807Y CN200920098968U CN200920098968U CN201389807Y CN 201389807 Y CN201389807 Y CN 201389807Y CN 200920098968 U CN200920098968 U CN 200920098968U CN 200920098968 U CN200920098968 U CN 200920098968U CN 201389807 Y CN201389807 Y CN 201389807Y
- Authority
- CN
- China
- Prior art keywords
- insulator
- pliers
- screw
- binding clip
- pin
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 30
- 230000003373 anti-fouling effect Effects 0.000 title abstract description 6
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Images
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to antifouling insulator pin-taking pliers, which can take out or install an antifouling insulator W-type pin with an electrified line in a fast and accurate manner. The antifouling insulator pin-taking pliers is formed by the connection of a pliers head and a pliers handle by a fixing screw and a control screw in a mechanical manner; a connecting screw is connected with an insulating operating rod; the control screw is driven to slide in a main slideway and a secondary slideway by the operating rod so as to adjust the size of the opening of the pliers head and achieve the purpose of taking out or installing the antifouling insulator W-type pin.
Description
Technical field
The utility model relates to a kind of pin extraction device of charged for replacement power transmission sequence straight line pole insulator chain, especially takes out the splitting of anti-pollution type insulator.
Background technology
At present, known insulator splitting structure is to be assembled by binding clip, pincers handle, adjustment bolt, slideway, joint.With binding clip insulator W type pin is clamped, operating personnel utilize joint to be connected the back with insulating bar and tighten up binding clip in slideways, after the compression of W type pin, take out the W type pin of insulator, realize breaking away between insulator.
Power system the 220kV power transmission sequence has generally been carried out accent climbed, and the power transmission sequence more than 95% has all adopted 1 of increase or has changed several pollution proof insulators in order to prevent power transmission sequence large tracts of land pollution flashover accident, thereby improves the antifouling ability of circuit.And pollution proof insulator is made lower wall more and has been worn gradient in order to increase leakage than distance.The pincers handle of the insulator splitting that uses is orthoscopic at present, owing to can not contact with card under the pollution proof insulator is fine, therefore, be difficult to accurately pollution proof insulator W type pin be taken out rapidly, cause difficulty for the charged for replacement insulator, increase operating personnel's labour intensity, easily cause operating personnel's fatigue, cause the person or equipment breakdown.
The utility model content
In order to overcome the deficiency that existing insulator splitting can not take out insulator W type pin rapidly and accurately, the utility model provides a kind of pollution proof insulator splitting, this pollution proof insulator splitting is at textural employing arc pincers handle, binding clip can closely be contacted with card under the insulator, not only can accurately rapidly pollution proof insulator W type pin be taken out, and can reduce the livewire work personnel operation time, alleviate operating personnel's labour intensity, avoid causing the person and equipment breakdown because of the hot line job personnel are overtired.
The technical scheme that its technical problem that solves the utility model adopts is: the pollution proof insulator splitting is to be assembled by binding clip, pincers handle, adjustment bolt, slideway, joint.This splitting is interconnected by fixed screw and control screw by binding clip, pincers handle; Connecting screw links to each other with insulating bar, drives the control screw by action bars and moves in main skid and secondary slideway, to adjust the size of dehiscing of binding clip.The pincers handle adopts camber line shape, can closely contact with card under the pollution proof insulator, in use, has guaranteed instrument stability in use.On the control screw spring is installed, prevents that effectively binding clip from use can't tighten up or unclamp.The utility model is adjusted the position of bolt in slideway by the insulating bar control that connects, satisfy the size of dehiscing of binding clip, effectively the W pin is taken out or is installed in the bowl head, solve the problem that the pincers handle linear of original splitting can not level takes out or installed the W pin, reduced livewire work personnel's activity duration and labour intensity.
The beneficial effects of the utility model are: guarantee that binding clip can be rapidly takes out the W type pin of pollution proof insulator or install accurately, and simple in structure, economical and practical, alleviate livewire work personnel's labour intensity, high efficiency.
Description of drawings
Accompanying drawing is a structural map of the present utility model.
1. binding clips in the accompanying drawing 2. clamp handle, and 3. main skid is 4. controlled screw, 5. secondary slideway, 6. fixed screw, 7. connecting screw
The specific embodiment
In the accompanying drawings, binding clip 1, pincers handle 2 interconnect by fixed screw 6 and control screw 4; Connecting screw 7 links to each other with insulating bar, drives control screw 4 by action bars and moves in main skid 3 and secondary slideway 5, to adjust the size of dehiscing of binding clip 1, reaches the purpose that W type pin is taken out or installs.On the control screw 4 spring is installed, prevents that effectively binding clip from use can't tighten up or unclamp.
Claims (2)
1, a kind of pollution proof insulator splitting is interconnected by fixed screw and control screw by binding clip, pincers handle; Connecting screw links to each other with insulating bar, drives the control screw by action bars and moves in main skid and secondary slideway, and to adjust the size of dehiscing of binding clip, it is characterized in that: the pincers handle adopts camber line shape, can closely contact with card under the pollution proof insulator.
2, pollution proof insulator splitting according to claim 1 is characterized in that: on the control screw spring is installed, prevents that effectively binding clip from use can't tighten up or unclamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920098968U CN201389807Y (en) | 2009-01-19 | 2009-01-19 | Antifouling insulator pin-taking pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920098968U CN201389807Y (en) | 2009-01-19 | 2009-01-19 | Antifouling insulator pin-taking pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389807Y true CN201389807Y (en) | 2010-01-27 |
Family
ID=41596629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920098968U Expired - Fee Related CN201389807Y (en) | 2009-01-19 | 2009-01-19 | Antifouling insulator pin-taking pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389807Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950934A (en) * | 2010-09-28 | 2011-01-19 | 四川省电力公司广元电业局 | Anti-pollution pin pulling device |
| CN102290743A (en) * | 2011-08-24 | 2011-12-21 | 江苏省电力公司徐州供电公司 | Electrified linkage pin-pulling device for replacing 220kV linear insulator string |
| CN103904589A (en) * | 2014-04-24 | 2014-07-02 | 国家电网公司 | Pin pulling pliers for replacing tension insulator of ground potential of power transmission line and use method thereof |
| CN106024439A (en) * | 2016-06-23 | 2016-10-12 | 成都科创佳思科技有限公司 | Brake pull-rod |
-
2009
- 2009-01-19 CN CN200920098968U patent/CN201389807Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950934A (en) * | 2010-09-28 | 2011-01-19 | 四川省电力公司广元电业局 | Anti-pollution pin pulling device |
| CN102290743A (en) * | 2011-08-24 | 2011-12-21 | 江苏省电力公司徐州供电公司 | Electrified linkage pin-pulling device for replacing 220kV linear insulator string |
| CN102290743B (en) * | 2011-08-24 | 2013-09-25 | 江苏省电力公司徐州供电公司 | Electrified linkage pin-pulling device for replacing 220kV linear insulator string |
| CN103904589A (en) * | 2014-04-24 | 2014-07-02 | 国家电网公司 | Pin pulling pliers for replacing tension insulator of ground potential of power transmission line and use method thereof |
| CN103904589B (en) * | 2014-04-24 | 2017-05-10 | 国家电网公司 | Pin pulling pliers for replacing tension insulator of ground potential of power transmission line and use method thereof |
| CN106024439A (en) * | 2016-06-23 | 2016-10-12 | 成都科创佳思科技有限公司 | Brake pull-rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201389807Y (en) | Antifouling insulator pin-taking pliers | |
| CN202825850U (en) | Hydraulic control mechanism of clamping mechanical hand | |
| CN202153556U (en) | C-shaped plain end screw type ground clamp | |
| CN109818298B (en) | Electrified installation device of aerial insulated wire lightning protection puncture fastener | |
| CN104835414A (en) | Overhead conductor safety warning sign hanging tool | |
| CN104868399A (en) | Universal support of insulated operating bar | |
| CN202260249U (en) | High-voltage transmission line raiser in live working | |
| CN204496852U (en) | A kind of aerial condutor safety warning-panel hanging tool | |
| CN204144784U (en) | A kind of adjustable strain insulator wire load replacing insulator protective device | |
| CN203553671U (en) | Auxiliary support for insulation operating lever | |
| CN205469359U (en) | Automatic pole -climbing mechanism | |
| CN204258157U (en) | Composite insulator string Special-purpose lifting device | |
| CN202134847U (en) | Device for electrifyingly replacing straight-line insulator | |
| CN203894312U (en) | Electroscope with extended insulating pull bar | |
| CN203071459U (en) | Spring adjusting tool | |
| CN202121276U (en) | Electrified installation tool of bird dispeller | |
| CN204441800U (en) | A kind of 500kV compact line V-type replacing insulator string jig | |
| CN201478734U (en) | Insulator chain splitting and taking off tool | |
| CN204068049U (en) | A kind of charged for replacement 220kV linear string bunch of insulator cross-arm jig | |
| CN104500512A (en) | Cluster line squaring collector and electric pole fixing structure | |
| CN203951097U (en) | A kind of charged conduction wire clamp special spanner that disconnects | |
| CN201394820Y (en) | Multifunctional pin removing device | |
| CN204760885U (en) | Insulating bar gimbal | |
| CN202586172U (en) | Tongs for mounting transmission line phase sequence plates | |
| CN202391882U (en) | Track press block assembly |
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: SUIHUA ELECTRIC POWER BUREAU Effective date: 20130510 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SUIHUA ELECTRIC POWER BUREAU Effective date: 20130510 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 152061 SUIHUA, HEILONGJIANG PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130510 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Suihua Electric Power Bureau Address before: 152061 Suihua City, Heilongjiang province Beilin District Xizhimen South Road No. 38 Patentee before: Suihua Electric Power Bureau |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |