CN201774172U - Handcart propulsion mechanism of high-voltage switch cabinet - Google Patents
Handcart propulsion mechanism of high-voltage switch cabinet Download PDFInfo
- Publication number
- CN201774172U CN201774172U CN2010202780931U CN201020278093U CN201774172U CN 201774172 U CN201774172 U CN 201774172U CN 2010202780931 U CN2010202780931 U CN 2010202780931U CN 201020278093 U CN201020278093 U CN 201020278093U CN 201774172 U CN201774172 U CN 201774172U
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- China
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- handcart
- segmental arc
- voltage board
- adapting device
- arc section
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- Expired - Fee Related
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Abstract
The utility model discloses a handcart propulsion mechanism of a high-voltage switch cabinet. The handcart propulsion mechanism comprises a cart body, wherein a crank arm is rotationally mounted on the side surface of the cart body; a handcart propulsion driving arc section and a handcart withdrawal driving arc section are arranged on two sides of the crank arm; a propulsion arc section adapting device corresponding to the handcart propulsion driving arc section and a withdrawal arc section adapting device corresponding to the handcart withdrawal driving arc section are arranged on the side wall of the high-voltage switch cabinet; the crank arm is connected with a rotation driving device; and the handcart propulsion driving arc section and the handcart withdrawal driving arc section which are arranged on the two sides of the crank arm respectively act on the propulsion arc section adapting device and the withdrawal arc section adapting device, so as to avoid stress deformation during use. The handcart propulsion mechanism of the high-voltage switch cabinet is simple and labor-saving to operate and works reliably.
Description
Technical field
The utility model relates to a kind of high-voltage board parts.
Background technology
Traditional high-voltage board handcart advancing mechanism is a screw-pushing type, and easy stress deformation can not be advanced to the service position reliably in progradation.
The utility model content
Technical problem to be solved in the utility model provides a kind of high-voltage board handcart advancing mechanism of laborsaving, reliable operation simple to operate.
For solving the problems of the technologies described above, the technical solution of the utility model is: the high-voltage board handcart advancing mechanism, comprise car body, the side of described car body is rotatablely equipped with connecting lever, the dual-side of described connecting lever is provided with handcart and advances driving segmental arc and handcart to withdraw from the driving segmental arc, the high-voltage board sidewall be provided with described handcart advance drive the corresponding propelling segmental arc adapting device of segmental arc and with described handcart withdraw from drive segmental arc corresponding withdraw from the segmental arc adapting device, described connecting lever is connected with device of rotation driving.
As optimized technical scheme, described propelling segmental arc adapting device comprises that two propellings of going up that are disposed on up and down on the described high-voltage board sidewall cooperate post and advance the cooperation post down, and described handcart advances the driving segmental arc to act on described going up and advances cooperation post and the following side surface that cooperates post that advances.
As optimized technical scheme, the described segmental arc adapting device that withdraws from comprises being arranged on and withdraws from the cooperation post on the described high-voltage board sidewall, and described handcart withdraws from and drives segmental arc and act on the described inner surface that cooperates post that withdraws from.
As optimized technical scheme, be rotatablely equipped with horizontal columns on the described car body, the two ends of described horizontal columns extend to outside the described car body side surface, the two ends of described horizontal columns are installed with connecting lever respectively, be equipped with on the two side of described high-voltage board and advance segmental arc adapting device and the described segmental arc adapting device that withdraws from, described device of rotation driving comprises the lever that detachably is installed on the described horizontal columns.
Owing to adopted technique scheme, the high-voltage board handcart advancing mechanism, comprise car body, the side of described car body is rotatablely equipped with connecting lever, the dual-side of described connecting lever is provided with handcart and advances driving segmental arc and handcart to withdraw from the driving segmental arc, the high-voltage board sidewall be provided with described handcart advance drive the corresponding propelling segmental arc adapting device of segmental arc and with described handcart withdraw from drive segmental arc corresponding withdraw from the segmental arc adapting device, described connecting lever is connected with device of rotation driving; The handcart of the dual-side setting of connecting lever advances driving segmental arc and handcart to withdraw from the driving segmental arc, acts on respectively to advance the segmental arc adapting device and withdraw from the segmental arc adapting device, has avoided in use occurring stress deformation, laborsaving, reliable operation simple to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, the high-voltage board handcart advancing mechanism, comprise car body 1, be rotatablely equipped with horizontal columns 4 on the described car body 1, the two ends of described horizontal columns 4 extend to outside described car body 1 side surface, the two ends of described horizontal columns 4 are installed with connecting lever 3 respectively, the dual-side of described connecting lever 3 is provided with handcart and advances driving segmental arc 32 and handcart to withdraw from driving segmental arc 31, be equipped with on the two side of high-voltage board 2 with described handcart advance drive the corresponding propelling segmental arc adapting device of segmental arc 32 and with described handcart withdraw from drive segmental arc 31 corresponding withdraw from the segmental arc adapting device, described connecting lever 3 is connected with device of rotation driving, and described device of rotation driving comprises the lever 8 that detachably is installed on the described horizontal columns 4; Described propelling segmental arc adapting device comprises that two propellings of going up that are disposed on up and down on the described high-voltage board sidewall cooperate post 6 and advance cooperation post 7 down, and described handcart advances driving segmental arc 32 to act on described going up and advances cooperation post 6 and the following side surface that cooperates post 7 that advances; The described segmental arc adapting device that withdraws from comprises that being arranged on withdrawing from the described high-voltage board sidewall cooperates post 5, described handcart to withdraw to drive segmental arc 31 and act on the described inner surface that cooperates post 5 that withdraws from.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
All are from design of the present utility model, and the reconfiguration of having done without creative work all drops within the protection range of the present utility model.
Claims (4)
1. high-voltage board handcart advancing mechanism, it is characterized in that: comprise car body, the side of described car body is rotatablely equipped with connecting lever, the dual-side of described connecting lever is provided with handcart and advances driving segmental arc and handcart to withdraw from the driving segmental arc, the high-voltage board sidewall be provided with described handcart advance drive the corresponding propelling segmental arc adapting device of segmental arc and with described handcart withdraw from drive segmental arc corresponding withdraw from the segmental arc adapting device, described connecting lever is connected with device of rotation driving.
2. high-voltage board handcart advancing mechanism as claimed in claim 1, it is characterized in that: described propelling segmental arc adapting device comprises that two propellings of going up that are disposed on up and down on the described high-voltage board sidewall cooperate post and advance the cooperation post down, and described handcart advances the driving segmental arc to act on described going up and advances cooperation post and the following side surface that cooperates post that advances.
3. high-voltage board handcart advancing mechanism as claimed in claim 1, it is characterized in that: the described segmental arc adapting device that withdraws from comprises being arranged on and withdraws from the cooperation post on the described high-voltage board sidewall, and described handcart withdraws from and drives segmental arc and act on the described inner surface that cooperates post that withdraws from.
4. high-voltage board handcart advancing mechanism as claimed in claim 1, it is characterized in that: be rotatablely equipped with horizontal columns on the described car body, the two ends of described horizontal columns extend to outside the described car body side surface, the two ends of described horizontal columns are installed with connecting lever respectively, be equipped with on the two side of described high-voltage board and advance segmental arc adapting device and the described segmental arc adapting device that withdraws from, described device of rotation driving comprises the lever that detachably is installed on the described horizontal columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780931U CN201774172U (en) | 2010-07-30 | 2010-07-30 | Handcart propulsion mechanism of high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780931U CN201774172U (en) | 2010-07-30 | 2010-07-30 | Handcart propulsion mechanism of high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774172U true CN201774172U (en) | 2011-03-23 |
Family
ID=43754010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202780931U Expired - Fee Related CN201774172U (en) | 2010-07-30 | 2010-07-30 | Handcart propulsion mechanism of high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774172U (en) |
-
2010
- 2010-07-30 CN CN2010202780931U patent/CN201774172U/en not_active Expired - Fee Related
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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: 20110323 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |