CN203871716U - 10kV handcart switch maintenance tool - Google Patents
10kV handcart switch maintenance tool Download PDFInfo
- Publication number
- CN203871716U CN203871716U CN201420280306.2U CN201420280306U CN203871716U CN 203871716 U CN203871716 U CN 203871716U CN 201420280306 U CN201420280306 U CN 201420280306U CN 203871716 U CN203871716 U CN 203871716U
- Authority
- CN
- China
- Prior art keywords
- maintenance tool
- handcart switch
- switch maintenance
- utility
- model
- 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
- 238000012423 maintenance Methods 0.000 title abstract description 11
- 102000004315 Forkhead Transcription Factors Human genes 0.000 abstract 2
- 108090000852 Forkhead Transcription Factors Proteins 0.000 abstract 2
- 238000004146 energy storage Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a 10kV handcart switch maintenance tool which comprises a hand shank pinch bar, of which one end is provided with a fork head. The main point is that the connection portion of the fork head and the hand shank pinch bar is provided with an upper push rod. The 10kV handcart switch maintenance tool is reasonable in structural design, is easy and convenient to operate, and is helpful for the implement of on-site work. The on-site actual test application shows that the 10kV handcart switch maintenance tool is convenient and quick to use; and the technical problem that the maintenance is time-consuming and labor-consuming in the prior art is solved.
Description
Technical field
?the utility model belongs to electric power facility maintenance utensil technical field, relates to a kind of 10 kV wheelbarrow switch service kits.
Background technology
?the handle ripping bar that the instrument that prior art replacing 10kV wheelbarrow switch divide-shut brake coil and energy storage motor are used is one end band jaw, the instrument of prior art is changed divide-shut brake coil time ratio to part 10kV wheelbarrow switch and is easier to realize, but the wheelbarrow switch having when changing energy storage motor must be pulled down energy-stored spring.There is long, the poor technical problem wasting time and energy of repair quality of repair time, and increased unplanned frequency of power cut, be unfavorable for the safe and stable operation of electrical network, affect good service, reduced amount of power supply.
Summary of the invention
?the purpose of this utility model is to solve the technical problem that prior art exists maintenance to waste time and energy, and provides a kind of 10 kV wheelbarrow switch service kits, the deficiency existing to overcome prior art.
The utility model 10 kV wheelbarrow switch service kits, it comprises that one end is provided with the handle ripping bar of jaw, its main points are that the connecting portion of described jaw and handle ripping bar is provided with upper ejector pin.
The utility model reasonable in design, simple to operation, be conducive to the enforcement of field operation.According to on-the-spot actual tests application attestation: the utility model is easy to use, quick, solved the technical problem that prior art exists maintenance to waste time and energy.
Accompanying drawing explanation
?fig. 1 is structural representation of the present utility model;
Fig. 2 is the local state reference maps that use of the utility model 10 kV wheelbarrow switch.
In figure 1, jaw 2, handle ripping bar 3, upper ejector pin 4, energy-stored spring 5, energy storage motor 6,10 kV wheelbarrow switch
Embodiment
With reference to Fig. 1, it comprises that one end is provided with the handle ripping bar 2 of jaw 1 the utility model, and its main points are that described jaw 1 is provided with upper ejector pin 3 with the connecting portion of handle ripping bar 2.
With reference to Fig. 2, while changing energy storage motor 5, hold handle ripping bar 2 of the present utility model, jaw 1 fork is held in 10 kV wheelbarrow switch the insides energy storage motor energy-stored spring 4 below, by the top of upper ejector pin 3 withstand on 10 kV wheelbarrow switch 6 above, lift gently handle ripping bar 2 and can make energy-stored spring shrink, thereby change easily energy storage motor.
The utility model compared with prior art has following feature:
1) the utility model is the instrument of a kind of energy safety, Quick overhaul 10kV wheelbarrow switch;
2) staff is overhauled the average time of 10kV wheelbarrow switch, have four hours and be reduced to half an hour;
3) improve repair quality, reduced unplanned frequency of power cut, be conducive to the safe and stable operation of electrical network, thereby guaranteed good service, increased amount of power supply.
The utility model is to utilize lever principle, the instrument that top has support handle ripping bar to exert oneself.By repair and maintenance and defect processing at ordinary times, through implementing the maintenance to 10kV wheelbarrow switch, the repair time reduces, and repair quality improves.The 10kV wheelbarrow switch repair time reduced to present 0.5 hour by original 4 hours.
Facts have proved: since the utility model is used, the maintenance to 10kV wheelbarrow switch, has reduced the repair time, has improved power supply reliability, has improved power supply quality, has increased electricity sales amount; Jiang Wei company retrieves economic losses 36662.976 yuan every year.
Claims (1)
1. 10 kV wheelbarrow switch service kits, it comprises that one end is provided with the handle ripping bar of jaw, it is characterized in that the connecting portion of described jaw and handle ripping bar is provided with upper ejector pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280306.2U CN203871716U (en) | 2014-05-29 | 2014-05-29 | 10kV handcart switch maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280306.2U CN203871716U (en) | 2014-05-29 | 2014-05-29 | 10kV handcart switch maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871716U true CN203871716U (en) | 2014-10-08 |
Family
ID=51652638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280306.2U Expired - Fee Related CN203871716U (en) | 2014-05-29 | 2014-05-29 | 10kV handcart switch maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601051A (en) * | 2019-08-20 | 2019-12-20 | 深圳供电局有限公司 | Operating tool for switching handcart |
-
2014
- 2014-05-29 CN CN201420280306.2U patent/CN203871716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601051A (en) * | 2019-08-20 | 2019-12-20 | 深圳供电局有限公司 | Operating tool for switching handcart |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203871716U (en) | 10kV handcart switch maintenance tool | |
| CN204441765U (en) | A kind of high voltage isolation switch contact dismantling device | |
| CN202003855U (en) | Combined operating tool assembly | |
| CN104319686A (en) | Disassembling and assembling device for R pin in XWR type china bottle | |
| CN203380818U (en) | Positioning tool for high-voltage direct-current module panel fixing handle | |
| CN203141391U (en) | Novel multifunctional screwdriver | |
| CN203323680U (en) | S-shaped pillar detection tool | |
| CN203045580U (en) | Dual-use hexagonal screwdriver with insulated handle | |
| CN204011345U (en) | Drawing fuse switch insulating bar with auxiliary rod | |
| CN206711779U (en) | A kind of 10kV insulating bars for aiding in repairing tree | |
| CN203636104U (en) | Natural-gas valve online maintenance tool | |
| CN201799959U (en) | Insulation wrench capable of live operation | |
| CN202024837U (en) | Pointer pulling device for pulling gauge pointer | |
| CN203449330U (en) | Multi-purpose scissors | |
| CN204167157U (en) | ZN63 type breaker energy storage spring extracting tool | |
| CN202071020U (en) | High-voltage insurance replacing tool | |
| CN201632986U (en) | Shear pin dismounting device of medium and small-sized water turbine | |
| CN203312057U (en) | Multipurpose insulating pull rod head | |
| CN204353248U (en) | A kind of busbar torque tool | |
| CN203320144U (en) | Steel claw centering and limiting mechanism of residue anode pressure-disengaging machine | |
| CN102570323B (en) | Novel 66kv disconnector contact-finger assembling device | |
| CN203365550U (en) | 10kV trolley switch loop resistance testing tool | |
| CN205177657U (en) | A instrument for dismouting vacuum circuit breaker spring | |
| CN205509370U (en) | Electric wire line fork | |
| CN202592427U (en) | Cutter with square groove |
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: 20141008 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |