CN202292581U - Special tool for mounting high-voltage insulating separation board - Google Patents
Special tool for mounting high-voltage insulating separation board Download PDFInfo
- Publication number
- CN202292581U CN202292581U CN2011203366721U CN201120336672U CN202292581U CN 202292581 U CN202292581 U CN 202292581U CN 2011203366721 U CN2011203366721 U CN 2011203366721U CN 201120336672 U CN201120336672 U CN 201120336672U CN 202292581 U CN202292581 U CN 202292581U
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- CN
- China
- Prior art keywords
- lever
- special tool
- pull bar
- pull rod
- voltage insulating
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- 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 special tool for mounting a high-voltage insulating separation board is mainly used for mounting and dismounting the high-voltage insulating separation board. The special tool comprises a handle and an insulated sleeve, wherein the handle is arranged at one end of the insulated sleeve. The special tool is characterized in that a clamping plate head is arranged at the other end of the insulated sleeve; a clamping groove and a clamping mechanism are arranged on the clamping head; the clamping mechanism consists of a pull rod, a lever, a shaft and a return spring; the pull rod is arranged in the tube of the insulated sleeve; a trigger is arranged at one end of the pull rod; the other end of the pull rod is connected with the lever; the lever is arranged on the shaft; the shaft is fixed on a clamping head; and a connecting ring connected with the pull rod is arranged on the lever. The special tool disclosed by the utility model has the advantages of simple structure, convenience for assembling and taking, lightness and flexibility for operation, freeness in control and increased work efficiency.
Description
Technical field:
The utility model is mainly used in the installation and removal of High-Voltage Insulation dividing plate, is specifically related to a kind of High-Voltage Insulation dividing plate installation special tool.
Background technology:
Insulating barrier is claimed insulation barrier again, generally should have very high insulating properties, and it can directly contact with 35 kilovolts and following live part, plays the interim hurdle effect that hides.
Insulating barrier also can place between the dynamic and static contact of the disconnecting link that draws back, and falls the back misdelivery voluntarily to prevent disconnecting link.
Will use dielectric strength high; Mechanical strength is good; Handling is good, and the insulating tool of specialty is installed and removed.Therefore design the utility model.
Summary of the invention:
During in order to ensure the mounting or dismounting insulating barrier; Can keep certain distance with live part; For operating personnel in the process of dismounting High-Voltage Insulation dividing plate, better with the electrical body isolation, more rapidly, flexibly, the dividing plate of dismounting High-Voltage Insulation easily; Stop the generation of pernicious misoperation fault, the utility model provides a kind of High-Voltage Insulation dividing plate installation special tool.
The utility model comprises handle, insulating sleeve, and an end of insulating sleeve is provided with handle, it is characterized in that the other end of insulating sleeve is provided with the clamping plate head; The clamping plate head is provided with draw-in groove, clamp mechanism, and clamp mechanism is made up of pull bar, lever, axle and back-moving spring, and pull bar is arranged in the pipe of insulating sleeve; One end of pull bar is provided with trigger, and the other end of pull bar is connected with lever, and lever is arranged on the axle; Axle is fixed on the dop, and lever is provided with the connecting ring that is connected with pull bar.
The operation principle of the utility model is: when the installing insulating barrier, operating personnel hold handle; With the draw-in groove of tong-like dop, aim at the thickness face of insulating barrier, let insulating barrier be inserted into the bottom of draw-in groove; Finger is scratched trigger action; Trigger drives the nylon pull bar, the master arm of traction jam-packed lever, and when being tending towards vertical with draw-in groove, slave arm jam-packed insulating barrier; Back-moving spring accumulation of energy thereupon; The big more extruding dynamics of tractive force is just big, and frictional force is also just big more, and insulating barrier just is limited in the draw-in groove tightly.At this moment can move insulating barrier, be attached to both allocations.When placing insulating barrier, the loosening trigger of finger; When back-moving spring resetted, it was parallel with draw-in groove to drive the jam-packed lever, and slave arm unclamps insulating barrier.Frictional force is zero this specific purpose tool, breaks away from insulating barrier smoothly.
The utility model is simple in structure, and is easy to assembly, and it is convenient to take, the operation light and flexible, and control has improved operating efficiency freely.
The utility model can be isolated people and electrical body, thereby reaches the requirement of guarantor's body, guarantor's electrical network, guarantor's equipment.
Description of drawings:
Fig. 1 is the structure chart of the utility model.
1, handle, 2, trigger, 3, pull bar, 4, insulating sleeve, 5, connecting ring, 6, the clamping plate head, 7, axle, 8, spring, 9, lever, 10, draw-in groove.
The specific embodiment:
Below in conjunction with the specific embodiment of embodiment and accompanying drawing detailed description the utility model thereof, but the specific embodiment of the utility model is not limited to following embodiment.
Embodiment: shown in Figure 1, present embodiment comprises handle 1, insulating sleeve 4, and an end of insulating sleeve 4 is provided with handle 1; The other end of insulating sleeve 4 is provided with clamping plate head 6, and clamping plate head 6 is provided with draw-in groove 10, clamp mechanism, and clamp mechanism is made up of pull bar 3, lever 9, axle 7, trigger 2 and back-moving spring 8; Pull bar 3 is arranged in the pipe of insulating sleeve 4, and an end of pull bar 3 is provided with trigger 2, and the other end of pull bar 3 is connected with lever 3; Lever 9 hinged being arranged on the axle 7; Axle 7 is fixed on the clamping plate head, and lever 9 is provided with the connecting ring 5 that is connected with pull bar 3, and axle 7 is provided with back-moving spring 8 with lever 9.
Claims (1)
1. a High-Voltage Insulation dividing plate installation special tool comprises handle, insulating sleeve, and an end of insulating sleeve is provided with handle; The other end that it is characterized in that insulating sleeve is provided with the clamping plate head, and the clamping plate head is provided with draw-in groove, clamp mechanism, and clamp mechanism is made up of pull bar, lever, axle and back-moving spring; Pull bar is arranged in the pipe of insulating sleeve; One end of pull bar is provided with trigger, and the other end of pull bar is connected with lever, and lever is arranged on the axle; Axle is fixed on the dop, and lever is provided with the connecting ring that is connected with pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203366721U CN202292581U (en) | 2011-09-08 | 2011-09-08 | Special tool for mounting high-voltage insulating separation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203366721U CN202292581U (en) | 2011-09-08 | 2011-09-08 | Special tool for mounting high-voltage insulating separation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292581U true CN202292581U (en) | 2012-07-04 |
Family
ID=46361555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203366721U Expired - Fee Related CN202292581U (en) | 2011-09-08 | 2011-09-08 | Special tool for mounting high-voltage insulating separation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033931A (en) * | 2015-08-14 | 2015-11-11 | 中核检修有限公司 | Disassembly and assembly tool of temperature probe for water pressure test of evaporator of nuclear power station |
| CN109746892A (en) * | 2019-01-17 | 2019-05-14 | 华北理工大学 | A kind of skill examination volume assistor and its application method |
-
2011
- 2011-09-08 CN CN2011203366721U patent/CN202292581U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033931A (en) * | 2015-08-14 | 2015-11-11 | 中核检修有限公司 | Disassembly and assembly tool of temperature probe for water pressure test of evaporator of nuclear power station |
| CN105033931B (en) * | 2015-08-14 | 2016-08-24 | 中核检修有限公司 | Nuclear power plant evaporator water pressure test temperature probe dismantling device |
| CN109746892A (en) * | 2019-01-17 | 2019-05-14 | 华北理工大学 | A kind of skill examination volume assistor and its application method |
| CN109746892B (en) * | 2019-01-17 | 2023-08-15 | 华北理工大学 | Auxiliary device for art evaluation and use method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20170908 |