CN201393009Y - Multifunctional operation protective clothing - Google Patents
Multifunctional operation protective clothing Download PDFInfo
- Publication number
- CN201393009Y CN201393009Y CN200920099541U CN200920099541U CN201393009Y CN 201393009 Y CN201393009 Y CN 201393009Y CN 200920099541 U CN200920099541 U CN 200920099541U CN 200920099541 U CN200920099541 U CN 200920099541U CN 201393009 Y CN201393009 Y CN 201393009Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lock ball
- sleeve
- grafting body
- spring
- 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
A multifunctional operation protective clothing mainly solves the problem that the existing operating rod has single function and inconvenient carrying and is characterized in that: an insulating rod (1) is fixedly connected with inlaying grafting bodies (2) which are axially provided with an inlaying grafting hole respectively; a strip hole is axially arranged on the wall of the inlaying grafting body (2) and is internally provided with a lock ball (4) which contacts with a groove of a tool head (3); a lock ball sleeve (5) is sheathed outside the lock ball (4); the upper and lower inlaying grafting bodies (2) of the lock ball sleeve (5) are respectively provided with a snap spring (6) and a spring (7); a protective lock sleeve (8) is sheathed outside the snap spring (6) and the spring (7); the inner step of the protective lock sleeve (8) is contacted with the upper end surface of the lock ball sleeve (5); and a protective sleeve (9) is sheathed on the inlaying grafting body (2) at the upper end of the protective lock sleeve (8). The multifunctional operation protective clothing is characterized by multiple purposes for one rod and convenient carrying.
Description
Technical field:
The utility model relates to the required operation tool of power circuit, especially multi-functional operation protector in the field of power transmission of oil field.
Background technology:
In power line maintenance field, oil field, in order to guarantee the normal operation of power circuit, the operation that need remove obstacles is as eliminating operations such as ice and snow, Bird's Nest, branch, holding screw, fuse, isolating switch, vacuum energy storage switch and electrical verification.And the action bars of manipulating at present exists function singleness owing to reasons in structure and carry inconvenient problem, thereby causes maintenance cost to rise, and is unfavorable for applying.
The utility model content:
In order to solve existing action bars function singleness and to carry inconvenient problem, the utility model provides a kind of multi-functional operation protector, and this multi-functional operation protector has multi-use and convenient carrying.
The technical solution of the utility model is: this multi-functional operation protector comprises insulating bar; the insulating bar upper end is fixedly connected with the grafting body; the grafting axon is to spliced eye is arranged; strip hole is axially arranged on the grafting body wall; strip hole is built-in with the lock ball that touches mutually with the tool heads groove; lock ball is with the lock ball cover outward; be equipped with jump ring and spring respectively on the lock ball cover grafting body up and down; jump ring and spring overcoat have the protection lock tube; the interior step of protection lock tube puts end face with lock ball and contacts, and is with protective sleeve on the protection lock set upper side grafting body.
The utlity model has following beneficial effect: this multi-functional operation protector is owing to adopt tool heads to insert spliced eye, axial strip hole is built-in with the structure of lock ball on the grafting body wall, utilize lock ball to pin tool heads, change tool heads according to action need like this, make tool heads and insulating bar to carry respectively, and multi-use, but thereby reach live line working, safe and reliable, simple to operate, time saving and energy saving, fast, multi-use, purpose easy to carry is the best instrument of power circuit maintenance, maintenance work.This multi-functional operation protector has multi-use and convenient carrying thus.
Description of drawings:
Accompanying drawing 1 is that the utility model connects upward prefix structural representation;
Accompanying drawing 2 is the utility model yoke minor structure schematic diagrames;
Accompanying drawing 3 is the utility model reaping hook structural representations;
Accompanying drawing 4 is the utility model sleeve head structure schematic diagrames;
Accompanying drawing 5 is the utility model hook structures schematic diagrames;
Accompanying drawing 6 is the utility model electroscope structural representations.
1-insulating bar among the figure, 2-grafting body, the 3-tool heads, the 4-lock ball, 5-lock ball cover, the 6-jump ring, the 7-spring, 8-protects lock tube, 9-protective sleeve.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
Shown in accompanying drawing; this multi-functional operation protector comprises insulating bar 1; the riveted joint of insulating bar 1 upper end has grafting body 2; grafting body 2 axially has the spliced eye that matches with tool heads 3 bottoms; on grafting body 2 walls strip hole is arranged axially; strip hole is built-in with lock ball 4; the lock ball 4 outer lock ball covers 5 that are with; lock ball 4 the inners place in tool heads 3 grooves; tool heads 3 can charged removing ice and snow and the fork used of Bird's Nest; remove the reaping hook that the circuit branch is used; the collet head of can charged holding screw using; the last prefix that fuse and isolator operation are used; vacuum energy storage branch; the hook that closing operation is used; the electroscope of electrical verification operation usefulness; lock ball overlaps on the 5 upper end grafting bodies 2 and is equipped with jump ring 6; lock ball overlaps on the 5 lower end grafting bodies 2 and is equipped with spring 7; jump ring 6 and the spring 7 outer protection lock covers 8 that are with; protection lock tube 8 interior steps overlap 5 upper surfaces with lock ball and contact; make protection lock tube 8 can drive lock ball cover 5 and move down, remove 5 pairs of lock balls 4 of lock ball cover and place restrictions on.Be with protective sleeve 9 on the protection lock tube 8 upper end grafting bodies 2.
During actual the use, select different tool heads 3 for use according to the power circuit barrier, select as required can charged removing ice and snow and the fork used of Bird's Nest, remove reaping hook that the circuit branch uses, hook, electrical verification that last prefix, vacuum energy storage branch, closing operation that collet head, fuse and the isolator operation can charged holding screw used are used are used operate the electroscope of usefulness, after choosing, tool heads 3 is inserted in the axial spliced eye of grafting body 2, by lock ball 4 and lock ball cover 5 tool heads 3 is pinned automatically, can remove the power circuit barrier operations.When charged removing ice and snow of needs and Bird's Nest time spent; the pulling protection lock overlaps 8 downwards; protection lock tube 8 drives lock ball cover 5 and moves down; lock ball cover 5 is separated from the groove of lock ball 4 tool heads 3; can unload tool heads 3; satisfy the requirement of removing power circuit barrier with this replaceable different tool heads 3 that, in tool heads 3 place tool bags, only need be with once cover insulating bar 1 and can realize multiple operation.In a word be exactly to need which type of operation to get final product, so just improve the service efficiency of insulating bar, reach multi-use with regard to the replaceable tool heads 3 that goes up correspondence, and easy to carry, finally improved the power circuit maintenance efficiency.
Claims (1)
1; a kind of multi-functional operation protector; comprise insulating bar (1); it is characterized in that: insulating bar (1) upper end is fixedly connected with grafting body (2); grafting body (2) axially has spliced eye; on grafting body (2) wall strip hole is arranged axially; strip hole is built-in with the lock ball (4) that touches mutually with tool heads (3) groove; the outer lock ball cover (5) that is with of lock ball (4); be equipped with jump ring (6) and spring (7) respectively on lock ball cover (5) the grafting body (2) up and down; the outer protection lock cover (8) that is with of jump ring (6) and spring (7); the interior step of protection lock tube (8) contacts with lock ball cover (5) upper surface, is with protective sleeve (9) on protection lock tube (8) the upper end grafting body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920099541U CN201393009Y (en) | 2009-04-10 | 2009-04-10 | Multifunctional operation protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920099541U CN201393009Y (en) | 2009-04-10 | 2009-04-10 | Multifunctional operation protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201393009Y true CN201393009Y (en) | 2010-01-27 |
Family
ID=41599830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920099541U Expired - Fee Related CN201393009Y (en) | 2009-04-10 | 2009-04-10 | Multifunctional operation protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201393009Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606843A (en) * | 2013-11-12 | 2014-02-26 | 国家电网公司 | Combined type live-line line foreign matter cleaning device |
| CN105090183A (en) * | 2015-08-28 | 2015-11-25 | 广西大学 | Novel insulating rod connection device |
| CN108847607A (en) * | 2018-06-20 | 2018-11-20 | 国网河南省电力公司濮阳供电公司 | A kind of ground wire operational instrument |
| CN108899800A (en) * | 2018-06-20 | 2018-11-27 | 国网河南省电力公司濮阳供电公司 | A kind of weighting meter tool set |
-
2009
- 2009-04-10 CN CN200920099541U patent/CN201393009Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606843A (en) * | 2013-11-12 | 2014-02-26 | 国家电网公司 | Combined type live-line line foreign matter cleaning device |
| CN105090183A (en) * | 2015-08-28 | 2015-11-25 | 广西大学 | Novel insulating rod connection device |
| CN105090183B (en) * | 2015-08-28 | 2017-04-05 | 广西大学 | A kind of insulation rod connecting device |
| CN108847607A (en) * | 2018-06-20 | 2018-11-20 | 国网河南省电力公司濮阳供电公司 | A kind of ground wire operational instrument |
| CN108899800A (en) * | 2018-06-20 | 2018-11-27 | 国网河南省电力公司濮阳供电公司 | A kind of weighting meter tool set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20100410 |