CN201813074U - Sliding rail type valve mechanism - Google Patents
Sliding rail type valve mechanism Download PDFInfo
- Publication number
- CN201813074U CN201813074U CN2010205438005U CN201020543800U CN201813074U CN 201813074 U CN201813074 U CN 201813074U CN 2010205438005 U CN2010205438005 U CN 2010205438005U CN 201020543800 U CN201020543800 U CN 201020543800U CN 201813074 U CN201813074 U CN 201813074U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- valve
- valve mechanism
- rotating shaft
- rail type
- 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
The utility model relates to a sliding rail type valve mechanism which comprises a valve. The sliding rail type valve mechanism is characterized by also comprising two parallel guide rails, a rotating shaft and a connecting rod, wherein both sides of the valve are arranged on the guide rails in a sliding way; and one end of the connecting rod is rotatably connected with the rotating shaft, and the other end of the connecting rod is rotatably connected with the valve. The sliding rail type valve mechanism of the utility model has the technical scheme that the guide rails can be fixedly installed on a cabinet frame directly; when the connecting rod is driven, one end of the connecting rod rotates around the rotating shaft, and the other end of the connecting rod drives the valve to slide on the guide rails so as to be capable of achieving the aims of opening and closing the valve; accordingly, the utility model does not need bracket installation for occupying additional space and reduces space occupation, thereby ensuring an enough electric clearance with an electric part.
Description
Technical field
The utility model relates to the metal closed switch cabinet apparatus field, is specifically related to a kind of slide rail type valve mechanism.
Background technology
Valve is a kind of parts of metal enclosed switchgear and control appliance, it has two positions that can change, position allows to remove the contact of parts or the moving contact of isolating switch can engage with fixed contact, when another position, become the part of tank bracket shell or dividing plate, shelter from fixed contact.Require to guarantee the reliable in action of valve during use, and guarantee corresponding enough electric clearances with respect to live part.
Traditional valve drive unit makes valve move in the guide rod direction by connecting rod, described guide rod is the turning workpiece, manufacturing cost and material cost are all than higher, and must adopt special-purpose support just can install and use, drawback is that mounting bracket must take additional space, causes being difficult to guaranteeing the electric clearance with live part.
Summary of the invention
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of and does not need the occupying volume external space, and the slide rail type valve mechanism of easier assurance and live part electric clearance.
For achieving the above object, the utility model provides following technical scheme: a kind of slide rail type valve mechanism, comprise valve, it is characterized in that: described slide rail type valve mechanism also comprises two guide rails that parallel setting, rotating shaft, and connecting rod, described valve both sides slidably are arranged on the guide rail, described connecting rod one end and rotating shaft are rotatably connected, and the connecting rod other end and valve are rotatably connected.
Adopt technique scheme, guide rail can directly be fixedly mounted on the tank bracket, during drive link, connecting rod one end rotates around the axis, and the connecting rod other end drives valve and slides on guide rail, just can reach the purpose that valve opens and closes, therefore, need not mounting bracket and take additional space, reduced to take up room, thereby guarantee enough electric clearances are arranged with live part.
The utility model further is set to: described rotating shaft is set to fixed rotating shaft, the two-part structure that is hinged in the middle of described connecting rod is set to.
Adopt technique scheme, rotating shaft can fixedly install with tank bracket, and drive link can drive valve equally and slide on guide rail, makes structure simpler.
The utility model further is set to: described guide rail is provided with guide groove, described guide groove cross section is set to " L " type structure, described valve both sides are provided with guide card, and described guide card cross section is set to " L " type structure suitable with the guide groove cross section, and described guide card can slide along guide groove and be provided with.
Adopt technique scheme, the relative guide groove four direction of valve guide card all is subjected to the guide groove restriction, has guaranteed that valve is along not derailing in the process of guide rail slip.
The utility model also further is set to: described connecting rod is provided with actuator, and described actuator is fixedlyed connected with connecting rod.
Adopt technique scheme, can pass through the actuator drive link, connecting rod drives valve again and slides along guide rail.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model slide rail type valve mechanism figure;
Fig. 2 is the utility model slide rail type valve mechanism figure;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the I portion enlarged drawing of Fig. 3.
Embodiment
Referring to accompanying drawing 1-accompanying drawing 4, the disclosed slide rail type valve mechanism of the utility model, comprise valve 1, the slide rail type valve mechanism also comprises two guide rails 2 that parallel setting, rotating shaft 3, and connecting rod 4, described valve 1 both sides slidably are arranged on the guide rail 2, described connecting rod 4 one ends and rotating shaft 3 are rotatably connected, and connecting rod 4 other ends and valve 1 are rotatably connected.The utility model slide rail type valve mechanism valve 1 quantity can be set to one or more, present embodiment is preferred, valve 1 is set to two, can connecting rod 4 and rotating shaft 3 be set in valve 1 one sides, it is better for valve 1 is slided, present embodiment is preferred, and two corresponding valve 1 both sides are provided with connecting rod 4 and rotating shaft 3.Adopt technique scheme, guide rail 2 can directly be fixedly mounted on the tank bracket, during drive link 4, connecting rod 4 one ends 3 rotate around the shaft, and connecting rod 4 other ends drive valve 1 and slide on guide rail 2, just can reach the purpose that valve 1 opens and closes, therefore, need not mounting bracket and take additional space, reduced to take up room, thereby guarantee enough electric clearances are arranged with live part.
The utility model slide rail type valve mechanism rotating shaft 3 can fixedly install, and also can movablely be provided with.If 4 on connecting rod is the one-part form setting, just need rotating shaft 3 movable settings.Need to prove herein, described herein fixing be that relative tank bracket is fixed or movable with activity.Present embodiment is preferred, and rotating shaft 3 is set to fixed rotating shaft, the two-part structure that is hinged in the middle of described connecting rod 4 is set to.Adopt technique scheme, rotating shaft 3 fixedly installs with tank bracket, and drive link 4 can drive valve 1 equally and slide on guide rail 2, make structure simpler, and overall structure is more stable.
The utility model slide rail type valve mechanism further is provided with: guide rail 2 is provided with guide groove 21, described guide groove 21 cross sections are set to " L " type structure, described valve 1 both sides are provided with guide card 11, described guide card 11 cross sections are set to " L " type structure suitable with guide groove 21 cross sections, and described guide card 11 can slide along guide groove 21 and be provided with.Adopt the technique scheme, valve 1 guide card 11 relative guide groove 21 four directions all to be subjected to guide groove 21 restrictions, guaranteed not derail in the processes that valve 1 moves along guide rail sliding 2.Need to prove herein; the utility model slide rail type valve mechanism valve 1 can slidably be provided with by various ways and guide rail 2; aforesaid way is a preferred implementation, and other valve 1 and guide rail 2 slidably set-up mode coexist within the utility model protection range.
Connecting rod 4 is provided with actuator 5, and described actuator 5 is fixedlyed connected with connecting rod 4.Adopt technique scheme, can pass through actuator 5 drive link 4, connecting rod 4 drives valve 1 again and slides along guide rail 2.But the type of drive of actuator 5 can be the related type of drive of turnover process of various withdraw-type handcart base parts.
Claims (4)
1. slide rail type valve mechanism, comprise valve, it is characterized in that: described slide rail type valve mechanism also comprises two guide rails that parallel setting, rotating shaft, and connecting rod, described valve both sides slidably are arranged on the guide rail, and described connecting rod one end and rotating shaft are rotatably connected, and the connecting rod other end and valve are rotatably connected.
2. slide rail type valve mechanism according to claim 1 is characterized in that: described rotating shaft is set to fixed rotating shaft, the two-part structure that is hinged in the middle of described connecting rod is set to.
3. slide rail type valve mechanism according to claim 1 and 2, it is characterized in that: described guide rail is provided with guide groove, described guide groove cross section is set to " L " type structure, described valve both sides are provided with guide card, described guide card cross section is set to " L " type structure suitable with the guide groove cross section, and described guide card can slide along guide groove and be provided with.
4. slide rail type valve mechanism according to claim 1 and 2 is characterized in that: described connecting rod is provided with actuator, and described actuator is fixedlyed connected with connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205438005U CN201813074U (en) | 2010-09-27 | 2010-09-27 | Sliding rail type valve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205438005U CN201813074U (en) | 2010-09-27 | 2010-09-27 | Sliding rail type valve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813074U true CN201813074U (en) | 2011-04-27 |
Family
ID=43896012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205438005U Expired - Fee Related CN201813074U (en) | 2010-09-27 | 2010-09-27 | Sliding rail type valve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928860A (en) * | 2014-05-07 | 2014-07-16 | 万控集团有限公司 | Electric equipment cabinet |
| CN107248706A (en) * | 2017-08-09 | 2017-10-13 | 华仪电气股份有限公司 | A kind of shutter mechanism of switch cabinet |
| CN115434597A (en) * | 2022-09-29 | 2022-12-06 | 福建汉特云智能科技有限公司 | Door opening structure of robot cabinet |
-
2010
- 2010-09-27 CN CN2010205438005U patent/CN201813074U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928860A (en) * | 2014-05-07 | 2014-07-16 | 万控集团有限公司 | Electric equipment cabinet |
| CN107248706A (en) * | 2017-08-09 | 2017-10-13 | 华仪电气股份有限公司 | A kind of shutter mechanism of switch cabinet |
| CN107248706B (en) * | 2017-08-09 | 2023-05-30 | 华仪电气股份有限公司 | Valve mechanism of switch cabinet |
| CN115434597A (en) * | 2022-09-29 | 2022-12-06 | 福建汉特云智能科技有限公司 | Door opening structure of robot cabinet |
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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: 20110427 Termination date: 20180927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |