CN203322375U - Air door rotary valve with connecting air pipe - Google Patents
Air door rotary valve with connecting air pipe Download PDFInfo
- Publication number
- CN203322375U CN203322375U CN201320346430XU CN201320346430U CN203322375U CN 203322375 U CN203322375 U CN 203322375U CN 201320346430X U CN201320346430X U CN 201320346430XU CN 201320346430 U CN201320346430 U CN 201320346430U CN 203322375 U CN203322375 U CN 203322375U
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- Prior art keywords
- valve
- air
- valve port
- air door
- air cylinder
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- Expired - Fee Related
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Abstract
The utility model relates to a valve, in particular to an air door rotary valve with a connecting air pipe, which mainly solves the technical problems that the valve structure is relatively complex, the manufacturing cost is relatively high, the opening and closing are relatively inconvenient, the service life is relatively short and the like existing in the prior art. The air door rotary valve comprises a valve body (1), and is characterized in that the valve body (1) is provided with a left valve port (2), a right valve port (3) and an upper valve port (4), wherein an air door (5) is arranged in the valve body and is connected with a rotary arm (6) which is connected with an air cylinder joint (7), the air cylinder joint is connected with an air cylinder (9), the left valve port is connected with the connecting air pipe (8) which is provided with an air cylinder support (11), and the air cylinder is fixedly arranged on the air cylinder support.
Description
Technical field
The utility model relates to a kind of valve, especially relates to a kind of air door rotary valve with connecting airduct.
Background technique
Valve is controlling component in the pipeline fluid transporting system, and it is for changing path section and media flow direction, has the functions such as water conservancy diversion, cut-off, throttling, non-return, shunting or overflow release.The valve of controlling for fluid, from the simplest stop valve to very complicated robot control system(RCS) various valves used, its kind and specification are various.Valve can be used for controlling all kinds such as water, steam, oil product, gas, mud, various Korrosionsmedium, liquid metal and radioactive fluid and fluidly flows, the working pressure of valve can be from 0.0013MPa to 1000MPa ultrahigh pressure, operating temperature is from the high temperature of the ultralow temperature to 1430 of-269 ℃ ℃.The control of valve can adopt the multiple kind of drive, as manual, electronic, surge, pneumatic, worm gear, electromagnetic driven, electricity surge, air-or liquid-operated, spur wheel, umbrella gear driving etc.; Can be under the effect of pressure, temperature or other form transducing signal, by predetermined requirement action, valve relies on and drives or automechanism makes it do lifting, slippage, swing or rotation motion, thus the size that changes its Flow area is controlled function to realize it.But existing valve mechanism is comparatively complicated, and manufacture cost is higher, open and close comparatively inconvenience, working life is shorter.
The model utility content
The utility model is to provide a kind of air door rotary valve with connecting airduct, and it is mainly that to solve the existing valve mechanism of prior art comparatively complicated, and manufacture cost is higher, opens and closes comparatively inconvenience, working life shorter grade technical problem.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Band of the present utility model connects the air door rotary valve of airduct, comprise valve body, described valve body is provided with left valve port, right valve port, upper valve port, be provided with air door in valve body, air door is connected with pivoted arm, and pivoted arm is connected with cylinder connector, cylinder connector is connected with cylinder, left valve port is connected with the connection airduct, connects airduct and is provided with air cylinder support, and cylinder is fixed on air cylinder support.
As preferably, the exterior edge face of described left valve port, right valve port, upper valve port is welded with flange plate.
Therefore, valve mechanism of the present utility model is comparatively simple, reasonable, and manufacture cost is lower, and more for convenience, it is comparatively easy to open and close in processing, and working life is higher.
The accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the band of this example connects the air door rotary valve of airduct, as Fig. 1, comprise valve body 1, valve body is provided with left valve port 2, right valve port 3, upper valve port 4, is provided with air door 5 in valve body, air door is connected with pivoted arm 6, pivoted arm is connected with cylinder connector 7, and cylinder connector is connected with cylinder 9, and left valve port is connected with and connects airduct 8, connect airduct and be provided with air cylinder support 11, cylinder is fixed on air cylinder support.The exterior edge face of left valve port, right valve port, upper valve port is welded with flange plate 10.
The foregoing is only specific embodiment of the utility model, but structure characteristic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the scope of the claims of the present utility model.
Claims (2)
1. one kind with the air door rotary valve that connects airduct, comprise valve body (1), it is characterized in that described valve body (1) is provided with left valve port (2), right valve port (3), upper valve port (4), be provided with air door (5) in valve body, air door is connected with pivoted arm (6), pivoted arm is connected with cylinder connector (7), cylinder connector is connected with cylinder (9), left valve port is connected with and connects airduct (8), connect airduct and be provided with air cylinder support (11), cylinder is fixed on air cylinder support.
2. band according to claim 1 connects the air door rotary valve of airduct, it is characterized in that the exterior edge face of described left valve port (2), right valve port (3), upper valve port (4) is welded with flange plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346430XU CN203322375U (en) | 2013-05-31 | 2013-05-31 | Air door rotary valve with connecting air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320346430XU CN203322375U (en) | 2013-05-31 | 2013-05-31 | Air door rotary valve with connecting air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322375U true CN203322375U (en) | 2013-12-04 |
Family
ID=49661727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320346430XU Expired - Fee Related CN203322375U (en) | 2013-05-31 | 2013-05-31 | Air door rotary valve with connecting air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322375U (en) |
-
2013
- 2013-05-31 CN CN201320346430XU patent/CN203322375U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140531 |