CN201799962U - Insulating socket spanner - Google Patents
Insulating socket spanner Download PDFInfo
- Publication number
- CN201799962U CN201799962U CN2010202220554U CN201020222055U CN201799962U CN 201799962 U CN201799962 U CN 201799962U CN 2010202220554 U CN2010202220554 U CN 2010202220554U CN 201020222055 U CN201020222055 U CN 201020222055U CN 201799962 U CN201799962 U CN 201799962U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- insulating
- bar
- pulled
- nut
- 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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Abstract
An insulating socket spanner comprises a sleeve, an insulating rod and a cross-shaped assister bar, wherein a notch matched with a nut of aloft distribution equipment is formed at an operation end of the sleeve; a square hole is formed at the fixed end of the sleeve and is matched with a square tenon at one end of the insulating rod, and the cross-shaped assister bar is arranged at the other end of the insulating rod. The insulating socket spanner can not only effectively fasten nuts of various aloft distribution equipment, working personnel does not need to climb high for performing operation and can safely and quickly complete the aloft nut fastening operation at low altitude.
Description
Technical field
The utility model relates to a kind of electrician's instrument, and especially a kind of insulating sleeve of fastening high-altitude power distribution equipment nut that is applicable to is pulled.
Background technology
The high-altitude power distribution equipment often needs charged fastening various nut in installation, maintenance and operation task, and adopts when having the operation of spanner class Work tool now, needs the staff to step on the bar operation, and its danger is bigger, and operation takes time and effort the ten minutes trouble.
Summary of the invention
At the problems referred to above, the purpose of this utility model is to provide a kind of insulating sleeve to pull, this insulating sleeve pull not only can effectively fastening various high-altitude power distribution equipment nut, and need not the staff and step on the bar operation, only needing can safety and promptly finish the work of fastening high-altitude nut at lower.
The technical scheme that its technical problem that solves the utility model adopts is: this insulating sleeve is pulled and is comprised sleeve, insulating bar, cross assister bar, the operation end of described sleeve has the recess that is complementary with high-altitude power distribution equipment nut, the sleeve stiff end has square opening, this square opening matches with the square tenon of described insulating bar one end, and the described insulating bar other end is provided with described cross assister bar.
The beneficial effects of the utility model are: this insulating sleeve is pulled can be according to the nut of various different models, by Plug Action, change the various sleeves that are complementary with the operation nut easily, need not the staff and step on the bar operation, only need promptly to finish safely the work of fastening various high-altitudes power distribution equipment nut at lower.
Description of drawings
Fig. 1 is the structure chart that this insulating sleeve is pulled.
Fig. 2 is the sleeve operation end-view that this insulating sleeve is pulled.
Fig. 3 is the sleeve stiff end view that this insulating sleeve is pulled.
Among Fig. 1: 1, sleeve; 2, insulating bar; 3, the cross assister bar.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1, Fig. 2, embodiment illustrated in fig. 3 in, this insulating sleeve is pulled and is comprised sleeve 1, insulating bar 2, cross assister bar 3, the operation end of described sleeve 1 has the recess that is complementary with high-altitude power distribution equipment nut, the sleeve stiff end has square opening, this square opening matches with the square tenon of described insulating bar 2 one ends, described recess is not communicated with square opening, and described insulating bar 2 other ends are provided with described cross assister bar 3.
Above-mentioned insulating sleeve is pulled, and described insulating bar 2 main parts are circular bar shape.
Above-mentioned insulating sleeve is pulled, can by Plug Action, change the various sleeves 1 that are complementary with the operation nut easily according to the nut of various different models, need not the staff and step on the bar operation, only need promptly to finish safely the work of fastening various high-altitudes power distribution equipment nut at lower.
Claims (3)
1. an insulating sleeve is pulled, comprise sleeve (1), insulating bar (2), cross assister bar (3), it is characterized in that: the operation end of described sleeve (1) has the recess that is complementary with high-altitude power distribution equipment nut, the sleeve stiff end has square opening, this square opening matches with the square tenon of described insulating bar (2) one ends, and described insulating bar (2) other end is provided with described cross assister bar (3).
2. insulating sleeve according to claim 1 is pulled, and it is characterized in that: the recess of described sleeve operation end is not communicated with the square opening of stiff end.
3. insulating sleeve according to claim 1 is pulled, and it is characterized in that: described insulating bar (2) main part is a circular bar shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202220554U CN201799962U (en) | 2010-06-11 | 2010-06-11 | Insulating socket spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202220554U CN201799962U (en) | 2010-06-11 | 2010-06-11 | Insulating socket spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799962U true CN201799962U (en) | 2011-04-20 |
Family
ID=43869479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202220554U Expired - Fee Related CN201799962U (en) | 2010-06-11 | 2010-06-11 | Insulating socket spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770054A (en) * | 2014-02-20 | 2014-05-07 | 国网上海市电力公司 | Insulated T-shaped socket spanner |
-
2010
- 2010-06-11 CN CN2010202220554U patent/CN201799962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770054A (en) * | 2014-02-20 | 2014-05-07 | 国网上海市电力公司 | Insulated T-shaped socket spanner |
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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: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20131115 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY, JIAOZUO POWER SUPPLY COMPANY Effective date: 20131115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131115 Address after: 100031 West Street, Beijing, Xicheng District, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Jiaozuo Power Supply Company of State Grid Henan Electric Power Company Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: Henan Electric Power Company, Jiaozuo Power Supply Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |