CN203571192U - Electric device maintenance auxiliary tool - Google Patents
Electric device maintenance auxiliary tool Download PDFInfo
- Publication number
- CN203571192U CN203571192U CN201320691784.8U CN201320691784U CN203571192U CN 203571192 U CN203571192 U CN 203571192U CN 201320691784 U CN201320691784 U CN 201320691784U CN 203571192 U CN203571192 U CN 203571192U
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- iron
- iron block
- main jaw
- valve
- electric device
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- Expired - Fee Related
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Abstract
The utility model relates to the field of electric device maintenance tools, in particular to an electric device maintenance auxiliary tool which is mainly used for opening and closing a valve when the valve is detected. The electric device maintenance auxiliary tool comprises an iron rod, a main clamping jaw and an auxiliary clamping jaw, and is characterized in that the topmost end of the iron rod is connected with the main clamping jaw, and the auxiliary clamping jaw is mounted on the inner side of the main clamping jaw at the position close to the topmost end of the iron rod. The tool has the advantages of being simple in design, convenient to use, high in safety and capable of effectively clamping a valve switch to open and close the valve, and greatly improving the maintenance efficiency.
Description
Technical field
The utility model relates to electric power apparatus examination field of tool, is specifically related to a kind of electric power apparatus examination assistant tool, the assistant tool of switch valve during mainly for detection of valve.
Background technique
At present in electric power apparatus examination process, sometimes need some valve maintenance, during maintenance, need switch valve, valve have due to switch or because foreign matter enters jam in valve not for a long time, cause the service work personnel cannot manual rotation valve handle, overhaul, need to carry out reinforcing by some assistant tools, slippage while having at present the easy reinforcing of some common force-multiplier tools, the personnel that cause injure, and can't effectively block valve handle.
Summary of the invention
In order to address the above problem, the utility model proposes a kind of electric power apparatus examination assistant tool, simplicity of design, practical and convenient, can effectively assist reinforcing to carry out switch valve.
In order to reach foregoing invention object, the utility model proposes following technological scheme:
Electric power apparatus examination assistant tool, it comprises iron staff, main jaw and auxiliary claw, it is characterized in that iron staff top is connected with main jaw, iron staff is that main jaw inner side is provided with auxiliary claw near top.
Described main jaw comprises strip iron block and " V " shape iron block, connects " V " shape iron block lower end in the middle of strip iron block, and strip iron block one side is welded on iron staff top; Described main jaw is iron plate one excision forming.
Described auxiliary claw is " V " shape iron block, and " V " shape iron block of the corresponding main jaw in " V " shape iron block lower end, on welding iron staff.
The utility model has the advantages that simplicity of design, easy to use, safe, can effectively block valve switch, carry out switch, greatly increased overhaul efficiency.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
For the utility model is further illustrated, below in conjunction with Figure of description, introduce:
With reference to Fig. 1, electric power apparatus examination assistant tool, it comprises iron staff 1, main jaw 2 and auxiliary claw 3, it is characterized in that iron staff 1 top is connected with main jaw 2, iron staff 1 is that main jaw 2 inner sides are provided with auxiliary claw 3 near top.
Described main jaw 2 comprises strip iron block 21 and " V " shape iron block 22, connects " V " shape iron block 22 lower ends in the middle of strip iron block 21, and strip iron block 21 1 sides are welded on iron staff 1 top; Described main jaw 2 is iron plate one excision formings.
Described auxiliary claw 3 is " V " shape iron blocks 31, and " V " shape iron block 22 of the corresponding main jaw 2 in " V " shape iron block 31 lower ends, on welding iron staff 1.
During use, the utility model electric power apparatus examination assistant tool blocks the ring switch knob of valve by main jaw and auxiliary claw, it is the bayonet socket forming between the strip iron block of main jaw and " V " shape iron block, block ring switch knob on one side, ring switch knob another side blocks by forming bayonet socket between iron staff and auxiliary claw, catch the reinforcing of the iron staff the other end, auxiliary switch valve.
Claims (1)
1. electric power apparatus examination assistant tool, it comprises iron staff, main jaw and auxiliary claw, it is characterized in that iron staff top is connected with main jaw, iron staff is that main jaw inner side is provided with auxiliary claw near top; Described main jaw comprises strip iron block and " V " shape iron block, connects " V " shape iron block lower end in the middle of strip iron block, and strip iron block one side is welded on iron staff top; Described main jaw is iron plate one excision forming; Described auxiliary claw is " V " shape iron block, and " V " shape iron block of the corresponding main jaw in " V " shape iron block lower end, on welding iron staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691784.8U CN203571192U (en) | 2013-11-05 | 2013-11-05 | Electric device maintenance auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691784.8U CN203571192U (en) | 2013-11-05 | 2013-11-05 | Electric device maintenance auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571192U true CN203571192U (en) | 2014-04-30 |
Family
ID=50538923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320691784.8U Expired - Fee Related CN203571192U (en) | 2013-11-05 | 2013-11-05 | Electric device maintenance auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625542A (en) * | 2019-09-11 | 2019-12-31 | 安徽泰河阀门有限公司 | Multi-claw torsion transition disc for fastening valve |
-
2013
- 2013-11-05 CN CN201320691784.8U patent/CN203571192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625542A (en) * | 2019-09-11 | 2019-12-31 | 安徽泰河阀门有限公司 | Multi-claw torsion transition disc for fastening valve |
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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: 20140430 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |