CN201594714U - Special pin-removing restoring device for porcelain insulator - Google Patents
Special pin-removing restoring device for porcelain insulator Download PDFInfo
- Publication number
- CN201594714U CN201594714U CN 200920257515 CN200920257515U CN201594714U CN 201594714 U CN201594714 U CN 201594714U CN 200920257515 CN200920257515 CN 200920257515 CN 200920257515 U CN200920257515 U CN 200920257515U CN 201594714 U CN201594714 U CN 201594714U
- Authority
- CN
- China
- Prior art keywords
- hook
- pin
- restorer
- write
- handle
- 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 25
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 7
- 240000008042 Zea mays Species 0.000 claims description 8
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 8
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 8
- 235000008429 bread Nutrition 0.000 claims description 8
- 235000005822 corn Nutrition 0.000 claims description 8
- 230000004807 localization Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009527 percussion Methods 0.000 abstract 2
- 241001136800 Anas acuta Species 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Images
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- Electric Cable Installation (AREA)
- Insulators (AREA)
Abstract
The utility model discloses a special pin-removing restoring device for a porcelain insulator, which belongs to disassembly and assembly tools used in the live working construction process and is specifically used for separating and combining porcelain insulators. The pin-removing restoring device comprises a pin-removing hook and a restorer which are mutually independent and matched with each other for use, wherein the restorer is provided with a bent main rod, the main rod is provided with a percussion hammer, one end of the main rod is provided with a handle, the other end of the main rod is provided with a lower nest, and the bending inflection point of the main rod is provided with an upper stop; the pin-removing hook is a hook with a long rod, the top end of the hook rod is the bill of the pin-removing hook, and the tail end of the hook rod is a handle. The use method is as follows: the bill of the pin-removing hook is inserted into the end ring of a cotter pin, the hook body is rotated, and then a pin is taken out by pulling the pin with the handle. When in restoring, the lower nest of the restorer aims at the end ring of the pin, the handle is held by one hand, and the percussion hammer is held by the other hand to hammer the lower stop downwards, therefore, restoration can be completed successfully. The pin-removing restoring device has the benefits of separating and combining the electric power porcelain insulator safety and reliably, saving labor and time and improving working efficiency.
Description
Technical field
Instrument is unloaded in a kind of equipment mounting or dismounting that the utility model relates in a kind of live line working work progress, specifically is the special-purpose write off restorer of a kind of porcelain insulator.Mainly be applicable in porcelain insulator decomposition and the combination and use.
Background technology
When in line construction, use a lot of porcelain insulators, insulator is mainly used in decomposition of electric power porcelain insulator and assembling process, because mouth had been opened in split pin, so in the taking-up and reseting procedure of split pin, use general general utility tool such as spanner handle, instruments such as hand vice are difficult to safe smoothly taking-up and reset, and it is time-consuming not only to require great effort, also cause the breakage of insulator porcelain body easily, have tangible breakage to change, if tiny breakage in time do not found, in equipment running process, make moist most probably, infiltrate moisture, under the impact of high-tension electricity, burst, circuit and electric power safety power supply are caused huge hidden danger and loss.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of porcelain insulator special-purpose write off restorer, use the utility model can be effectively in decomposition of electric power porcelain insulator and assembling process, taking-up and reseting procedure at split pin, the back work of safe ready, both quick and safes, laborsaving again saving time.
The utility model is to adopt following technical scheme to realize: the special-purpose write off hook of a kind of porcelain insulator restorer is characterized in that being made up of write off hook and restorer separate and that be used; Described restorer has the mobile jib of a bending, and a jump bit is installed on the mobile jib, and mobile jib one end is installed the leader, and the other end of mobile jib is installed a steamed bread of corn, is provided with top dead centre on the bending flex point of mobile jib; The write off hook is a stock hook, and the top of shank is a write off hook bill, and the tail end of shank is a handgrip.
Using method is: set level with the bill of write off hook earlier and insert in the split pin tail ring, 90 ° of rotation coupler bodies can take out with handgrip pulling pin again.When resetting, aim at pin tail ring with a steamed bread of corn under the restorer, the handle of shaking hands on the other hand ends head down with downward impact of jump bit on the other hand, can reset smoothly, can accomplish rapidly fast laborsaving saving time, the instrument characteristics of not damaged insulator porcelain body.
The beneficial effects of the utility model are, decompose at the electric power porcelain insulator, in the assembling process, and the impaired equipment breakdown that causes of porcelain is avoided in safe and reliable decomposition assembling, and laborsaving saving time improved operating efficiency simultaneously.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the restorer structural representation;
Fig. 2 is a cancellation hook structure schematic diagram.
Among the figure: 1, handle, 2, jump bit, 3, mobile jib, 4, top dead centre, 5, a steamed bread of corn down, 6, write off hook bill, 7, the depth localization post, 8, shank, 9, handgrip.
Embodiment
As Fig. 1 and the special-purpose write off restorer of porcelain insulator shown in Figure 2, form by write off hook and restorer that separate existence also must be used.
As shown in Figure 1, restorer is made up of handle 1, jump bit 2, mobile jib 3, top dead centre 4 and a following steamed bread of corn 5.The mobile jib 3 of restorer is the bar of a bending, or square bar or round bar all can.One jump bit is installed on the mobile jib 3, and jump bit is sleeved on the mobile jib 3 and under the effect of manpower and can moves up and down; Mobile jib 3 one ends are installed leader 1, and the other end of mobile jib 3 is installed a steamed bread of corn 5, and the lower surface of a following steamed bread of corn 5 is to match with porcelain insulator pin tail ring to snap in the groove of pin tail ring, is provided with top dead centre 4 on the bending flex point of mobile jib.
As shown in Figure 2, it is a stock hook that cancellation hooks up the pin hook, and the top of shank 8 is write off hook bills 6, and the tail end of shank 8 is handgrips 9.The inboard of write off hook bill 6 is provided with the depth localization post 7 that restriction hooks the degree of depth.The handgrip 9 of write off hook is an ear shape handgrip.The ear shape handle of write off hook is positioned at the conplane opposite direction of write off hook bill 6.
Using method is as follows: set level in the split pin tail ring that inserts porcelain insulator with the bill 6 of write off hook earlier, 90 ° of rotation coupler bodies can take out to ear shape handgrip 9 directions pulling pin again.When resetting,, with the downward only head that impacts down of jump bit, can reset smoothly on the other hand, can accomplish rapidly fast laborsaving saving time, the instrument characteristics of not damaged insulator porcelain body with the pin tail ring of the 5 aligning porcelain insulators of a steamed bread of corn under the restorer, a grip hand.
Claims (4)
1. the special-purpose write off restorer of porcelain insulator is characterized in that being made up of write off hook and the restorer that uses that cooperatively interact; Described restorer has the mobile jib (3) of a bending, and mobile jib (3) is gone up a jump bit is installed, and mobile jib (3) one ends are installed leader (1), and the other end of mobile jib (3) is installed a steamed bread of corn (5), is provided with top dead centre (4) on the bending flex point of mobile jib; Described write off hook is a stock hook, and the top of shank (8) is a write off hook bill (6), and the tail end of shank (8) is handgrip (9).
2. the special-purpose write off restorer of porcelain insulator according to claim 1 is characterized in that the inboard of described write off hook bill (6) is provided with the depth localization post (7) that restriction hooks the degree of depth.
3. according to claim 1 or the special-purpose write off restorer of 2 described porcelain insulators, the handgrip (9) that it is characterized in that described write off hook is an ear shape handgrip.
4. according to claim 1 or the special-purpose write off restorer of 3 described porcelain insulators, it is characterized in that the ear shape handle of described write off hook is positioned at the conplane opposite direction of write off hook bill (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920257515 CN201594714U (en) | 2009-11-12 | 2009-11-12 | Special pin-removing restoring device for porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920257515 CN201594714U (en) | 2009-11-12 | 2009-11-12 | Special pin-removing restoring device for porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594714U true CN201594714U (en) | 2010-09-29 |
Family
ID=42776780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920257515 Expired - Fee Related CN201594714U (en) | 2009-11-12 | 2009-11-12 | Special pin-removing restoring device for porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594714U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001078A (en) * | 2010-10-28 | 2011-04-06 | 福建省电力有限公司漳州电业局 | Electric impact pin poker |
| CN102684104A (en) * | 2011-03-15 | 2012-09-19 | 辽宁省电力有限公司丹东供电公司 | Pulling and plugging device of R pin needle of glass isolator |
| CN103606855A (en) * | 2013-11-29 | 2014-02-26 | 国家电网公司 | Disassembly and assembly device for R-type locking pins of porcelain insulators |
| CN103647229A (en) * | 2013-11-27 | 2014-03-19 | 国家电网公司 | Special-purpose tool for ground potential resetting of suspension insulator wire-side socket clevis W-type pin |
| CN104319686A (en) * | 2014-10-30 | 2015-01-28 | 国家电网公司 | Disassembling and assembling device for R pin in XWR type china bottle |
| CN104377588A (en) * | 2014-11-14 | 2015-02-25 | 国家电网公司 | Fitting bolt ground potential assembling and disassembling combination tool |
| CN105305295A (en) * | 2014-06-23 | 2016-02-03 | 国家电网公司 | Special tool for pulling and inserting R type spring pin from insulator |
-
2009
- 2009-11-12 CN CN 200920257515 patent/CN201594714U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001078A (en) * | 2010-10-28 | 2011-04-06 | 福建省电力有限公司漳州电业局 | Electric impact pin poker |
| CN102684104A (en) * | 2011-03-15 | 2012-09-19 | 辽宁省电力有限公司丹东供电公司 | Pulling and plugging device of R pin needle of glass isolator |
| CN102684104B (en) * | 2011-03-15 | 2015-10-14 | 辽宁省电力有限公司丹东供电公司 | Glass insulator R pin pin plug device |
| CN103647229A (en) * | 2013-11-27 | 2014-03-19 | 国家电网公司 | Special-purpose tool for ground potential resetting of suspension insulator wire-side socket clevis W-type pin |
| CN103647229B (en) * | 2013-11-27 | 2016-08-17 | 国家电网公司 | Earth potential reset suspension insulator side of wire bowl head W sells special tool utensil |
| CN103606855A (en) * | 2013-11-29 | 2014-02-26 | 国家电网公司 | Disassembly and assembly device for R-type locking pins of porcelain insulators |
| CN105305295A (en) * | 2014-06-23 | 2016-02-03 | 国家电网公司 | Special tool for pulling and inserting R type spring pin from insulator |
| CN104319686A (en) * | 2014-10-30 | 2015-01-28 | 国家电网公司 | Disassembling and assembling device for R pin in XWR type china bottle |
| CN104377588A (en) * | 2014-11-14 | 2015-02-25 | 国家电网公司 | Fitting bolt ground potential assembling and disassembling combination tool |
| CN104377588B (en) * | 2014-11-14 | 2017-07-28 | 国家电网公司 | A kind of metal bolt ground potential loads and unloads combination 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: XUZHOU POWER SUPPLY CO. OF JIANGSU ELECTRIC POWER Effective date: 20130906 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: XUZHOU POWER SUPPLY CO. OF JIANGSU ELECTRIC POWER CO. Effective date: 20130906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 221005 XUZHOU, JIANGSU PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130906 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Xuzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: Jiangsu Electric Power Company Address before: 221005 No. 20 Jiefang North Road, Jiangsu, Xuzhou Patentee before: Xuzhou Power Supply Company of Jiangsu Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |