CN202353050U - Insulating bar for live deicing of transform equipment - Google Patents
Insulating bar for live deicing of transform equipment Download PDFInfo
- Publication number
- CN202353050U CN202353050U CN 201120479192 CN201120479192U CN202353050U CN 202353050 U CN202353050 U CN 202353050U CN 201120479192 CN201120479192 CN 201120479192 CN 201120479192 U CN201120479192 U CN 201120479192U CN 202353050 U CN202353050 U CN 202353050U
- Authority
- CN
- China
- Prior art keywords
- insulating rod
- deicing
- insulating bar
- equipment
- utility
- 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
- 238000000034 method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 239000012212 insulator Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model provides an insulating bar for live deicing of transform equipment. Two steel hoops are arranged at 1m position of the handle side of the insulating bar, the steel hoops are connected with a ground net of a transformer substation by leads, and a rubber hammer is fixed at the bottom of the insulating bar by the two steel hoops. After the technical scheme is adopted, the personal safety of the working personnel in the process of deicing by using the insulating bar can be guaranteed; and due to the arrangement of the rubber hammer, the deicing effect is better, the safety to the equipment is higher, and the housing is not damaged.
Description
Technical field
The utility model relates to a kind of insulating rod that is used for the charged deicing of converting equipment, belongs to the tools for live working field.
Background technology
Transformer station adopts insulation hook stick and earth connection rod to carry out the charged ice slush that knocks out now; But have following problem on using: 1. a lot of insulating rods and earth connection rod do not satisfy rainproof requirement; This mainly is that the high-tension electricity on the electric equipment forms leakage current through moist insulating rod surface and leads people's the earth through human body when preventing to use insulating rod, and human body is produced injury; 2. the caput of insulating rod and excellent stature matter, similar weight, wayward caput position during deicing; 3. the insulating rod material is harder, strikes on insulator maybe insulator be cracked, and causes device damage.Thereby it is limited directly to use insulating rod to carry out the deicing effect, and fail safe is relatively poor.
The utility model content
To the weak point that above-mentioned prior art exists, the purpose of the utility model is to provide a kind of insulating rod that is used for the charged deicing of converting equipment.
The purpose of the utility model realizes through following technical proposals:
A kind of insulating rod that is used for the charged deicing of converting equipment is provided with two stirrups at insulating rod 1 meter of side of shaking hands, and stirrup links to each other with the ground network of transformer station through lead, and uses two stirrups rubber hammer to be fixed on the bottom of insulating rod.
After adopting this technical scheme, can ensure the personal safety of de-icing work personnel when using the insulating rod deicing.Owing to installed rubber hammer additional, make the deicing better effects if, safer to equipment, can not damage insulator.
Description of drawings
Fig. 1 is the insulating rod structure chart that the utility model adopts.
Embodiment
Below in conjunction with embodiment the utility model is done to specify further, but the execution mode of the utility model is not limited thereto.
The insulating rod 1 that is used for the charged deicing of converting equipment is provided with two stirrups 2 at insulating rod 11 meter of side of shaking hands, and stirrup 2 links to each other with the ground network of transformer station through lead, and uses two stirrups 2 rubber hammer 3 to be fixed on the bottom of insulating rod.
Form the leakage current passage that constitutes to ice and snow on the insulating rod surface; Adopt the method for " mediation leakage path "; Promptly increase by two stirrups (shielding hoop) at insulating rod 1 meter of side of shaking hands; Stirrup is linked to each other with the ground network of transformer station through lead, the leakage current arrival arm on the insulating rod is communicated with the earth through stirrup before, thereby guarantees personal safety.The metallic operation head is arranged at the top of insulating rod, when deicing, damages insulator easily, therefore the insulating rod tune is used, and holds in the operating head side, and shading ring is contained in the insulating rod armrest and holds side apart from 1 meter of caput, and rubber hammer is adorned in the insulating rod bottom.
Earth connection should use special-purpose fixing on the conductor in wire clamp week, forbids to carry out ground connection with the method for twining, and the installing earth connection should connect earth terminal earlier, after connect conductor end, earth connection should contact well, connection should be reliable.The order that disconnects ground wire in contrast.Should wear insulating gloves in the work.Because this instrument has been used insulating rod, be the protection insulating rod, in use to keep insulating rod dry as far as possible, to wipe clean after the use.And put back to the security tool cabinet.
Combine accompanying drawing that the utility model preferred implementation is specified above; But the utility model is not limited to above-mentioned execution mode; In the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (1)
1. insulating rod that is used for the charged deicing of converting equipment is characterized in that: insulating rod 1 meter of side of shaking hands is provided with two stirrups, and stirrup links to each other with the ground network of transformer station through lead, and uses two stirrups rubber hammer to be fixed on the bottom of insulating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120479192 CN202353050U (en) | 2011-11-28 | 2011-11-28 | Insulating bar for live deicing of transform equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120479192 CN202353050U (en) | 2011-11-28 | 2011-11-28 | Insulating bar for live deicing of transform equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353050U true CN202353050U (en) | 2012-07-25 |
Family
ID=46542015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120479192 Expired - Fee Related CN202353050U (en) | 2011-11-28 | 2011-11-28 | Insulating bar for live deicing of transform equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577829A (en) * | 2013-10-15 | 2015-04-29 | 国家电网公司 | Live deicing insulating rod for substation |
-
2011
- 2011-11-28 CN CN 201120479192 patent/CN202353050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577829A (en) * | 2013-10-15 | 2015-04-29 | 国家电网公司 | Live deicing insulating rod for substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131203 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: 20120725 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |