CN106025916A - Insulator replacement fixture with adjustable size - Google Patents
Insulator replacement fixture with adjustable size Download PDFInfo
- Publication number
- CN106025916A CN106025916A CN201610455517.9A CN201610455517A CN106025916A CN 106025916 A CN106025916 A CN 106025916A CN 201610455517 A CN201610455517 A CN 201610455517A CN 106025916 A CN106025916 A CN 106025916A
- Authority
- CN
- China
- Prior art keywords
- fixture
- torus
- cylinder
- diameter
- circular ring
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 21
- 239000007787 solid Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses an insulator replacement fixture with an adjustable size. The fixture comprises a comprises a fixture main body and a fixture cover, wherein the fixture main body comprises a first circular ring body; lug plates are arranged at two sides of the first circular ring body; the lug plates and the first circular ring body are integral; a groove is formed in the middle part of the first circular ring body of the fixture main body and penetrates through the first circular ring body; the fixture cover is a second circular ring body; the diameter of an outer circular ring of the second circular ring body is equal to that of the outer circular ring of the first circular ring body; the height of the second circular ring body is equal to the width of the groove in the first circular ring body; a plurality of evenly arranged through holes are formed in the fixture cover, penetrate through the upper surface and the lower surface of the second circular ring body; and the through holes which are completely identical with those in the second circular ring body are arranged in the first circular ring body. The fixture disclosed by the invention is simple in structure, simple and convenient to operate and high in practicability.
Description
Technical field
The present invention relates to a kind of high voltage line device and change instrument, the insulator replacement fixture of a kind of adjustable dimension.
Background technology
Existing insulator replacement fixture is generally made up of fixture assembly and retraction assemblies.The protecgulum of fixture assembly and bonnet generally use hinge and bolt to connect；When changing insulator, it usually needs nut is first unclamped, by the protecgulum of fixture and bonnet card on the insulator, the most again bolt is locked, insulator is fixed.But, limited by fixture assembly profile, be not easy to the operation that fixture assembly is implemented to unclamp and lock by workman.Meanwhile, existing insulator replacement fixture scarcely can be sized, and the insulator of different model to be used special replacing fixture.Use loaded down with trivial details, be unfavorable for operative.
Summary of the invention
In order to overcome disadvantages mentioned above, the present invention provides the insulator replacement fixture of a kind of adjustable dimension, including fixture main body and fixture lid；Described fixture main body includes the first torus；Described first toric both sides are provided with otic placode；Described otic placode and described first torus are integral types；Centre on first torus of described fixture main body arranges groove；Described groove runs through described first torus；Described fixture lid is the second torus；The diameter of the described first torus outer toroid such as the diameter of described second toric outer toroid；Described second toric height is equal to the width of described groove on described first torus；Described fixture lid is provided with several evenly distributed through holes；Described through hole runs through described second toric upper and lower surface；Described first torus is provided with and identical through hole on described second torus；Described through hole is circular.
Further, also include that locking device, described locking device include two lock post；Each described lock post includes cylinder, spring, bullet block and jacking block；Described cylinder is solid cylinder；The bottom of described cylinder is provided with cavity；Described bullet block is arranged on the cavity bottom described cylinder；Described spring is arranged on the inside of described cavity, at the rear of described bullet block；Described jacking block is arranged on the top of described cylinder；Described jacking block cross section is regular polygon；The inscribe diameter of a circle of described regular polygon is more than the diameter of described cylinder.
Further, the outer surface of described jacking block is provided with texture.
Further, the length of each described lock post cylinder adds described first toric height equal to the height of described bullet block；The diameter of described cylinder is less than the diameter of described through hole；Described jacking block inscribe diameter of a circle is more than the diameter of described through hole.
The insulator replacement fixture of the adjustable dimension that the present invention provides, described fixture main body is provided with groove, it is simple to sticked in described fixture main body by described fixture lid；Described fixture main body and described fixture lid are provided with several through holes, it is simple to regulate the position of described fixture lid according to the size of insulator, simultaneously facilitate and described fixture main body and described fixture lid are fixed with described locking system；Each described lock post is provided with spring and bullet block, it is simple to operator fix or unclamp described fixture lid；Described jacking block is provided with texture, can increase the frictional force between the hands of workman and described jacking block, it is simple to operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fixture that the present invention provides.
Fig. 2 is the top view of the fixture that the present invention provides.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As depicted in figs. 1 and 2, the insulator replacement fixture of the adjustable dimension that the present invention provides, including fixture main body and fixture lid 20；Described fixture main body includes the first torus 11；Described first toric both sides are provided with otic placode 12；Described otic placode 12 and described first torus 11 are integral types；Centre on first torus 11 of described fixture main body arranges groove 13；Described groove 13 runs through described first torus 11；Described fixture lid 20 is the second torus 21；The diameter of described first torus 11 outer toroid such as the diameter of the outer toroid of described second torus 21；The height of described second torus 21 is equal to the width of described groove 13 on described first torus 11；Described fixture lid 20 is provided with several evenly distributed through holes 22；Described through hole 22 runs through the upper and lower surface of described second torus 21；Described first torus 11 is provided with and identical through hole 22 on described second torus 21；Described through hole 22 is circular.
Concrete, also include that locking device, described locking device include two lock post；Each described lock post includes cylinder 31, spring 34, bullet block 33 and jacking block 35；Described cylinder 31 is solid cylinder；The bottom of described cylinder 31 is provided with cavity 32；Described bullet block 33 is arranged on the cavity 32 bottom described cylinder 31；Described spring 34 is arranged on the inside of described cavity 32, at the rear of described bullet block 33；Described jacking block 35 is arranged on the top of described cylinder 31；Described jacking block 35 cross section is regular polygon；The inscribe diameter of a circle of described regular polygon is more than the diameter of described cylinder 31.
Concrete, the outer surface of described jacking block 35 is provided with texture.
Concrete, the length of each described lock post cylinder 31 adds the height of described first torus 11 equal to the height of described bullet block 33；The diameter of described cylinder 31 is less than the diameter of described through hole 22；Described jacking block 35 inscribe diameter of a circle is more than the diameter of described through hole 22.
In use, first take out from described fixture main body according to by described fixture lid 20, then insulator is placed on described fixture main body and in die cavity that described fixture lid 20 is formed, size according to insulator regulates the position of described fixture lid 20, until in clamping, and described fixture main body on through hole 22 and described fixture lid 20 through hole 22 have two groups through.Then will two described lock post through hole 22 from described fixture main body insert, enter the through hole 22 on described fixture lid 20, the most again the through hole 22 from described fixture main body upper groove 13 passes, then it is stuck in the lower section of described fixture main body with described bullet block 33, described fixture main body and described fixture lid 20 are fixed.When needing again to decontrol insulator, described bullet block 33 will be pressed, described bullet block 33 will be pressed in described cavity 32, and then catch described jacking block 35, extract described lock post out.
These are only preferred embodiment of the present invention, therefore the scope of present invention enforcement can not be limited according to this that the equivalence change i.e. made according to description of the invention content and decoration all should belong in the range of present invention covering.
Claims (4)
1. the insulator replacement fixture of an adjustable dimension, it is characterised in that: described fixture includes fixture main body and fixture lid；Described fixture main body includes the first torus；Described first toric both sides are provided with otic placode；Described otic placode and described first torus are integral types；Centre on first torus of described fixture main body arranges groove；Described groove runs through described first torus；Described fixture lid is the second torus；The diameter of the described first torus outer toroid such as the diameter of described second toric outer toroid；Described second toric height is equal to the width of described groove on described first torus；Described fixture lid is provided with several evenly distributed through holes；Described through hole runs through described second toric upper and lower surface；Described first torus is provided with and identical through hole on described second torus；Described through hole is circular.
2. the insulator replacement fixture of adjustable dimension as claimed in claim 1, it is characterised in that: also include that locking device, described locking device include two lock post；Each described lock post includes cylinder, spring, bullet block and jacking block；Described cylinder is solid cylinder；The bottom of described cylinder is provided with cavity；Described bullet block is arranged on the cavity bottom described cylinder；Described spring is arranged on the inside of described cavity, at the rear of described bullet block；Described jacking block is arranged on the top of described cylinder；Described jacking block cross section is regular polygon；The inscribe diameter of a circle of described regular polygon is more than the diameter of described cylinder.
3. the insulator replacement fixture of adjustable dimension as claimed in claim 2, it is characterised in that: the outer surface of described jacking block is provided with texture.
4. the insulator replacement fixture of adjustable dimension as claimed in claim 2, it is characterised in that: the length of each described lock post cylinder adds described first toric height equal to the height of described bullet block；The diameter of described cylinder is less than the diameter of described through hole；Described jacking block inscribe diameter of a circle is more than the diameter of described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455517.9A CN106025916B (en) | 2016-06-22 | 2016-06-22 | The insulator replacement fixture of adjustable dimension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455517.9A CN106025916B (en) | 2016-06-22 | 2016-06-22 | The insulator replacement fixture of adjustable dimension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106025916A true CN106025916A (en) | 2016-10-12 |
| CN106025916B CN106025916B (en) | 2018-03-02 |
Family
ID=57087120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610455517.9A Active CN106025916B (en) | 2016-06-22 | 2016-06-22 | The insulator replacement fixture of adjustable dimension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025916B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377402A (en) * | 1993-10-27 | 1995-01-03 | Semple, Jr.; Alan R. | Electrical insulator change-out tool |
| CN201733050U (en) * | 2010-04-26 | 2011-02-02 | 江都市曙光电力器材有限公司 | Vibration-proof hammer wire clamp |
| KR20120021556A (en) * | 2010-08-09 | 2012-03-09 | 한전케이피에스 주식회사 | Insulator change device for power cable |
| CN105470861A (en) * | 2015-12-29 | 2016-04-06 | 国网浙江省电力公司嘉兴供电公司 | Adaptive closed fixture for live working insulator of power transmission line |
| CN205724661U (en) * | 2016-06-22 | 2016-11-23 | 高进美 | The insulator replacement fixture of adjustable dimension |
-
2016
- 2016-06-22 CN CN201610455517.9A patent/CN106025916B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377402A (en) * | 1993-10-27 | 1995-01-03 | Semple, Jr.; Alan R. | Electrical insulator change-out tool |
| CN201733050U (en) * | 2010-04-26 | 2011-02-02 | 江都市曙光电力器材有限公司 | Vibration-proof hammer wire clamp |
| KR20120021556A (en) * | 2010-08-09 | 2012-03-09 | 한전케이피에스 주식회사 | Insulator change device for power cable |
| CN105470861A (en) * | 2015-12-29 | 2016-04-06 | 国网浙江省电力公司嘉兴供电公司 | Adaptive closed fixture for live working insulator of power transmission line |
| CN205724661U (en) * | 2016-06-22 | 2016-11-23 | 高进美 | The insulator replacement fixture of adjustable dimension |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106025916B (en) | 2018-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Pan Inventor before: Gao Jinmei |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20180129 Address after: 225300 Gaogang high tech Industrial Park, Taizhou, Taizhou, Jiangsu Province, No. 275 Applicant after: He Pan Address before: 225300 Taizhou City, Jiangsu Province, high Port District Xu Zhuang technology park Xingyuan Road Applicant before: Gao Jinmei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 225500 Yin Tang Road, Jiangyan Town, Jiangyan District, Taizhou, Jiangsu Province, No. 479 Patentee after: He Pan Address before: 225300 No. 275, Pioneer Road, hi tech Industrial Park, Taizhou, Jiangsu, Gaogang Patentee before: He Pan |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210308 Address after: 225500 No. 505, Chenzhuang West Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province Patentee after: JIANGSU SUYUAN ELECTRICAL Co.,Ltd. Address before: 225500 no.479, Yintang Road, Jiangyan Town, Jiangyan District, Taizhou City, Jiangsu Province Patentee before: He Pan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 213164 Room 903, building a, Dalian Institute of technology, science and Education City, No. 18, Changwu Middle Road, Wujin high tech Zone, Changzhou, Jiangsu Province Patentee after: Wang Lihua Address before: 225500 No. 505, Chenzhuang West Road, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province Patentee before: JIANGSU SUYUAN ELECTRICAL CO.,LTD. |
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| TR01 | Transfer of patent right |