CN202333538U - Installation tools for gasket of combined disconnecting switch crank arm box - Google Patents
Installation tools for gasket of combined disconnecting switch crank arm box Download PDFInfo
- Publication number
- CN202333538U CN202333538U CN2011204889562U CN201120488956U CN202333538U CN 202333538 U CN202333538 U CN 202333538U CN 2011204889562 U CN2011204889562 U CN 2011204889562U CN 201120488956 U CN201120488956 U CN 201120488956U CN 202333538 U CN202333538 U CN 202333538U
- Authority
- CN
- China
- Prior art keywords
- gasket
- installation
- crank arm
- disconnecting switch
- arm box
- 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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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses installation tools for a gasket of a combined disconnecting switch crank arm box. The installation tools comprise a flange and a convex compression block, wherein the flange is provided with a threaded hole, a driving rod provided with an external thread on the outer surface penetrates through the threaded hole and is in a threaded connection with the flange, a handle is arranged on the upper portion of the driving rod, and the convex compression block is matched with an installation hole of the gasket of the combined disconnecting switch crank arm box. According to the installation tools for the gasket of the combined disconnecting switch crank arm box, the structure is simple, the existing simple manual installation is replaced by assembly with special tools, the driving rod provided with the external thread is used to compress the gasket in place, the screw pressure is high, the driving pressure is stable, the assembly accuracy is reliably guaranteed, and the installation quality of the gasket is substantially guaranteed.
Description
Technical field
The utility model relates to a kind of combination isolating switch connecting lever case sealing gasket erecting tools.
Background technology
Combination isolating switch connecting lever case is an equipment commonly used in the electric equipment; When installation and combination isolating switch connecting lever case sealing gasket, adopt simple tool to beat extruding, because instrument is coarse; The extruding dynamics is not easy to grasp; Assembly quality can not get guaranteeing, is easy to take place the gas leakage of combination isolating switch connecting lever case, and direct threats is to the safety of product facility.
The utility model content
The purpose of the utility model provides the high combination isolating switch connecting lever case sealing gasket erecting tools of a kind of installation accuracy.
To achieve these goals; Adopt following technical scheme: a kind of combination isolating switch connecting lever case sealing gasket erecting tools; It is characterized in that: said instrument comprises the ring flange with screwed hole; Outer surface is that externally threaded drive link passes screwed hole and is threaded with ring flange, and the top of drive link is provided with handle;
Said instrument also comprises the convex compact heap that matches with combination isolating switch connecting lever case sealing gasket installing hole.
The utility model is simple in structure, original simple hand is installed to change into use specific purpose tool to assemble, and uses the drive link with screw thread that sealing gasket is pushed and puts in place; Helical pressure is big; And transmission pressure is steady, and assembly precision reliably guaranteed, strong guarantee the installation quality of density pad.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the stereogram of clamp.
Among the figure, part 1 is combination isolating switch connecting lever case, and part 2 is a handle, and part 3 is a drive link, and part 4 is a ring flange, and part 5 is a compact heap, and part 6 is a sealing gasket.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
As depicted in figs. 1 and 2; When in combination isolating switch connecting lever case 1, sealing gasket 6 being installed; Sealing gasket 6 is placed on the step of bottom of compact heap 5, is placed on both in the sealing gasket installing hole, ring flange 4 is connected through bolt with the installing hole of the upper surface of combination isolating switch connecting lever case; Rotary handle 2 makes drive link 3 move down, and compact heap 5 is carried out extruding.Compact heap is stressed to be moved downward, and sealing gasket is pressed in the sealing gasket installing hole, and sealing gasket and sealing gasket installing hole are interference fit.Remove ring flange at last, compact heap is extracted got final product.
Claims (1)
1. combination isolating switch connecting lever case sealing gasket erecting tools, it is characterized in that: said instrument comprises the ring flange with screwed hole, and outer surface is that externally threaded drive link passes screwed hole and is threaded with ring flange, and the top of drive link is provided with handle;
Said instrument also comprises the convex compact heap that matches with combination isolating switch connecting lever case sealing gasket installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204889562U CN202333538U (en) | 2011-11-30 | 2011-11-30 | Installation tools for gasket of combined disconnecting switch crank arm box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204889562U CN202333538U (en) | 2011-11-30 | 2011-11-30 | Installation tools for gasket of combined disconnecting switch crank arm box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333538U true CN202333538U (en) | 2012-07-11 |
Family
ID=46445505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204889562U Expired - Fee Related CN202333538U (en) | 2011-11-30 | 2011-11-30 | Installation tools for gasket of combined disconnecting switch crank arm box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999417A (en) * | 2015-08-19 | 2015-10-28 | 国家电网公司 | Crank arm box seal ring assembly clamp |
| CN107528246A (en) * | 2017-09-06 | 2017-12-29 | 国家电网公司 | A kind of sealing device mounting tool |
| CN110722502A (en) * | 2019-11-27 | 2020-01-24 | 中国航发沈阳黎明航空发动机有限责任公司 | Assembly jig for installing radial lip-shaped sealing ring without impact |
-
2011
- 2011-11-30 CN CN2011204889562U patent/CN202333538U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999417A (en) * | 2015-08-19 | 2015-10-28 | 国家电网公司 | Crank arm box seal ring assembly clamp |
| CN107528246A (en) * | 2017-09-06 | 2017-12-29 | 国家电网公司 | A kind of sealing device mounting tool |
| CN107528246B (en) * | 2017-09-06 | 2019-04-26 | 国家电网公司 | A kind of sealing device mounting tool |
| CN110722502A (en) * | 2019-11-27 | 2020-01-24 | 中国航发沈阳黎明航空发动机有限责任公司 | Assembly jig for installing radial lip-shaped sealing ring without impact |
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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: 20120711 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |