CN201804640U - Insulating rod for tightening porcelain insulator in charged operation - Google Patents
Insulating rod for tightening porcelain insulator in charged operation Download PDFInfo
- Publication number
- CN201804640U CN201804640U CN201020218719XU CN201020218719U CN201804640U CN 201804640 U CN201804640 U CN 201804640U CN 201020218719X U CN201020218719X U CN 201020218719XU CN 201020218719 U CN201020218719 U CN 201020218719U CN 201804640 U CN201804640 U CN 201804640U
- Authority
- CN
- China
- Prior art keywords
- rod
- insulating rod
- sleeve
- charged
- porcelain vase
- 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
The utility model discloses an insulating rod for tightening a porcelain insulator in live-wire operation. The insulating rod comprises a sleeve, a rod body and an assister bar. The sleeve is installed at one end of the rod body; the operation end of the sleeve is fixedly connected with a notch matched with an operation bolt; and the assister bar is fixed at the other end of the rod body. The connecting bolts of the porcelain insulator and a cross arm can be tightened through the insulating rod under the condition that a power distribution unit is charged, and the insulating rod has safety and convenience, and is flexible to operate.
Description
Affiliated technical field
The utility model relates to a kind of electrical equipment, especially a kind of insulating rod that is applicable to fastening porcelain vase and cross-arm connecting bolt under the charged situation of power distribution equipment.
Background technology
At present, porcelain insulator installation site on the distribution wire bar is higher generally speaking, need when fastening as discovery porcelain vase in service is loosening, lack suitable power tool, as adopt not live line working very loaded down with trivial details, the activity duration is longer, if adopt live line working, then danger is bigger to step on the bar operation by the operating personnel, and grid equipment and personal safety are caused certain threat.
Summary of the invention
At the problems referred to above, the purpose of this utility model is to provide a kind of charged tight porcelain vase operation insulating rod, this insulating rod not only can be under the charged situation of power distribution equipment the connecting bolt of fastening porcelain vase and cross-arm, and safe ready, flexible operation.
The technical scheme that its technical problem that solves the utility model adopts is: this charged tight porcelain vase operation insulating rod comprises sleeve, the body of rod, assister bar, described sleeve is installed in an end of the described body of rod, the fixed recess that matches with the operation bolt of this sleeve operation end, described assister bar is fixed in the described body of rod other end.
The beneficial effects of the utility model are: this charged tight porcelain vase operation insulating rod not only can be under the charged situation of power distribution equipment the connecting bolt of fastening porcelain vase and cross-arm, and safe ready, flexible operation.
Description of drawings
Fig. 1 is the end view of this charged tight porcelain vase operation insulating rod.
Fig. 2 is that the A of Fig. 1 is to view.
Among Fig. 1: 1, sleeve; 2, the body of rod; 3, assister bar.
Among Fig. 2: 1, sleeve.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
In Fig. 1, specific embodiment shown in Figure 2, this charged tight porcelain vase operation insulating rod comprises sleeve 1, the body of rod 2, assister bar 3, described sleeve 1 is installed in an end of the described body of rod 2, the fixed recess that matches with the operation bolt of this sleeve 1 operation end, described assister bar 3 is fixed in the described body of rod 2 other ends.
Above-mentioned charged tight porcelain vase operation insulating rod, the described body of rod 2 is cylindrical insulation rod.
Above-mentioned charged tight porcelain vase operation insulating rod, described assister bar 3 is one section angle steel, circular socket of its central authorities' welding is in order to the fixing described body of rod 2.
Above-mentioned charged tight porcelain vase operation insulating rod, described sleeve 1 material is a metal, stiff end is socketed on the described body of rod 2.
Above-mentioned charged tight porcelain vase operation insulating rod not only can be under the charged situation of power distribution equipment the connecting bolt of fastening porcelain vase and cross-arm, and safe ready, flexible operation.
Claims (3)
1. a charged tight porcelain vase operation insulating rod comprises sleeve, the body of rod, assister bar, it is characterized in that: described sleeve is installed in an end of the described body of rod, the fixed recess that matches with the operation bolt of this sleeve operation end, and described assister bar is fixed in the described body of rod other end.
2. charged tight porcelain vase operation insulating rod according to claim 1, it is characterized in that: the described body of rod is cylindrical insulation rod.
3. charged tight porcelain vase operation insulating rod according to claim 1, it is characterized in that: described assister bar is one section angle steel, circular socket of its central authorities' welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020218719XU CN201804640U (en) | 2010-06-08 | 2010-06-08 | Insulating rod for tightening porcelain insulator in charged operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020218719XU CN201804640U (en) | 2010-06-08 | 2010-06-08 | Insulating rod for tightening porcelain insulator in charged operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804640U true CN201804640U (en) | 2011-04-20 |
Family
ID=43874142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020218719XU Expired - Fee Related CN201804640U (en) | 2010-06-08 | 2010-06-08 | Insulating rod for tightening porcelain insulator in charged operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804640U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773820A (en) * | 2012-08-09 | 2012-11-14 | 中国海洋石油总公司 | Socket wrench |
| CN103770054A (en) * | 2014-02-20 | 2014-05-07 | 国网上海市电力公司 | Insulated T-shaped socket spanner |
| CN104149071A (en) * | 2014-08-19 | 2014-11-19 | 国家电网公司 | Bolt fastening device |
-
2010
- 2010-06-08 CN CN201020218719XU patent/CN201804640U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773820A (en) * | 2012-08-09 | 2012-11-14 | 中国海洋石油总公司 | Socket wrench |
| CN103770054A (en) * | 2014-02-20 | 2014-05-07 | 国网上海市电力公司 | Insulated T-shaped socket spanner |
| CN104149071A (en) * | 2014-08-19 | 2014-11-19 | 国家电网公司 | Bolt fastening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |