CN203051285U - Manual gas multiple-path combination valve - Google Patents
Manual gas multiple-path combination valve Download PDFInfo
- Publication number
- CN203051285U CN203051285U CN 201220743695 CN201220743695U CN203051285U CN 203051285 U CN203051285 U CN 203051285U CN 201220743695 CN201220743695 CN 201220743695 CN 201220743695 U CN201220743695 U CN 201220743695U CN 203051285 U CN203051285 U CN 203051285U
- Authority
- CN
- China
- Prior art keywords
- manual
- unipath
- control valve
- path
- valve
- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a manual gas multiple-path combination valve. According to the manual gas multiple-path integrated valve, a plurality of exhaust channels are formed in an integrated block valve body according to needs, the exhaust channels are respectively communicated with a uniform gas inlet channel, and the exhaust channels are respectively provided with button-type manual single-path control valves which are assembled in the integrated block valve body. Each button-type manual single-path control valve comprises a valve core, a spring, a sealing part and an operating button. The manual gas multiple-path combination valve can conduct individual control over each pneumatic executing unit and can simplify a pipeline, reduce installing space and achieve centralized control.
Description
Technical field
The utility model relates to a kind of pneumatic control valve, particularly relates to a kind of manual gas multi-path combination brake switch and proporting.
Background technique
At present, known hand control valve for pneumatic performance element control is that the boundary dimension of valve is bigger with the control of unipath control valve.When a plurality of pneumatic performance element is arranged in the system, then need in each gas passageway, respectively establish a unipath control valve, that pipeline connects is complicated, occupation space is big, is not easy to centralized control.
Summary of the invention
The purpose of this utility model provides a kind of manual gas multi-path combination brake switch and proporting, simplifies pipeline and installs, and reduces installing space, realizes centralized control, and can be according to number of passages and push buttonvalve form random combination.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of manual gas multi-path combination brake switch and proporting, on an integrated package valve body, leave a plurality of exhaust passages as required, described exhaust passage is connected with a unified gas-entered passageway respectively, described exhaust passage is respectively equipped with the manual unipath of the push button control valve that is assembled in the integrated package valve body, and the manual unipath of described push button control valve comprises spool, spring, Sealing and operating button.
The described manual unipath of the push button control valve that is assembled in the integrated package valve body is open in usual or Normally closed type.
Hand control valve with pneumatic performance element control of the prior art is compared, manual gas multi-path combination brake switch and proporting of the present utility model is to offer a plurality of exhaust passages at an integrated package valve body, the exhaust passage is connected with a unified gas-entered passageway respectively, each exhaust passage is respectively equipped with the manual unipath of the push button control valve that is assembled in the integrated package valve body, thereby can realize each pneumatic performance element is implemented control separately, can simplify pipeline again, reduce installing space, realize centralized control; In addition, the manual unipath of the push button control valve that is assembled in the integrated package valve body can be designed to open in usual or Normally closed type as required, also can be as required with open in usual or Normally closed type combination in any in an integrated package valve body.
Description of drawings
Fig. 1 is plan view of the present utility model;
Fig. 2 is right elevation of the present utility model.
Among the figure: 1, suction port, 2, the relief opening I, 3, the relief opening II, 4, relief opening III, 5, the relief opening IV, 6, the manual unipath of push button control valve I, 7, the manual unipath of push button control valve II, 8, the manual unipath of push button control valve III, 9, the manual unipath of push button control valve IV.
Embodiment
Below in conjunction with drawings and Examples the utility model is described.
Manual gas multi-path combination brake switch and proporting of the present utility model, on an integrated package valve body, leave a plurality of exhaust passages as required, described exhaust passage is connected with a unified gas-entered passageway respectively, described exhaust passage is respectively equipped with the manual unipath of the push button control valve that is assembled in the integrated package valve body, and the manual unipath of described push button control valve comprises spool, spring, Sealing and operating button; The described manual unipath of the push button control valve that is assembled in the integrated package valve body can be designed to open in usual or Normally closed type as required, also can be as required with open in usual or Normally closed type combination in any in an integrated package valve body.Namely can implement control separately to each pneumatic performance element, can simplify pipeline again, reduce installing space, realize central controlled purpose.
That illustrated in figures 1 and 2 is the embodiment of a four-way road combination brake switch and proporting;
Pressure air enters from suction port 1, can be respectively to relief opening I 2, relief opening II 3, relief opening III 4 and relief opening IV 5 air feed, the manual unipath of the push button of relief opening I 2 and relief opening III 4 control valve I 6 and the manual unipath of push button control valve III 8 are open in usual, namely all the time the pneumatic performance element of correspondence is kept the air feed state, the button of the manual unipath of the formula that presses the button control valve I 6 or the manual unipath of push button control valve III 8 just cuts off the pneumatic performance element air feed to correspondence; The manual unipath of the push button of relief opening II 3 and relief opening IV 5 control valve II 7 and the manual unipath of push button control valve IV 9 are Normally closed type, namely cut off the pneumatic performance element air feed to correspondence all the time, the button of the manual unipath of the formula that presses the button control valve II 7 or the manual unipath of push button control valve IV 9 is just to the pneumatic performance element air feed of correspondence.
Claims (2)
1. manual gas multi-path combination brake switch and proporting, it is characterized in that: on an integrated package valve body, leave a plurality of exhaust passages as required, described exhaust passage is connected with a unified gas-entered passageway respectively, described exhaust passage is respectively equipped with the manual unipath of the push button control valve that is assembled in the integrated package valve body, and the manual unipath of described push button control valve comprises spool, spring, Sealing and operating button.
2. according to the described manual gas multi-path of claim 1 combination brake switch and proporting, it is characterized in that: the described manual unipath of the push button control valve that is assembled in the integrated package valve body is open in usual or Normally closed type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743695 CN203051285U (en) | 2012-12-29 | 2012-12-29 | Manual gas multiple-path combination valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743695 CN203051285U (en) | 2012-12-29 | 2012-12-29 | Manual gas multiple-path combination valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051285U true CN203051285U (en) | 2013-07-10 |
Family
ID=48734243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220743695 Expired - Fee Related CN203051285U (en) | 2012-12-29 | 2012-12-29 | Manual gas multiple-path combination valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051285U (en) |
-
2012
- 2012-12-29 CN CN 201220743695 patent/CN203051285U/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: 20130710 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |