CN203322451U - Air door rotating valve rotating easily - Google Patents
Air door rotating valve rotating easily Download PDFInfo
- Publication number
- CN203322451U CN203322451U CN2013203592647U CN201320359264U CN203322451U CN 203322451 U CN203322451 U CN 203322451U CN 2013203592647 U CN2013203592647 U CN 2013203592647U CN 201320359264 U CN201320359264 U CN 201320359264U CN 203322451 U CN203322451 U CN 203322451U
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- Prior art keywords
- valve
- rotating
- air door
- valve port
- rotating shaft
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Abstract
The utility model relates to a valve, in particular to an air door rotating valve rotating easily. The rotating valve mainly solves the technical problems that a valve is relatively complicated in structure, higher in manufacturing cost, relatively inconvenient to open and close, and shorter in service life in the prior art. The rotating valve comprises a valve body (1), and is characterized in that a left valve port (2), a right valve port (3) and an upper valve port (4) are formed in the valve body (1); an air door is arranged in the valve body, and connected with a rotating shaft (5); a copper bush (8) is arranged at one end of the rotating shaft; the other end of the rotating shaft is connected with a rotating arm (6); the rotating arm is connected with an air cylinder connector (7); and the air cylinder connector is connected with an air cylinder (9).
Description
Technical field
The utility model relates to a kind of valve, especially relates to a kind of air door rotary valve of easy rotation.
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 of easy rotation, 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:
The air door rotary valve of easy rotation of the present utility model, 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 rotating shaft, and rotating shaft one end is provided with copper sheathing, and the rotating shaft the other end is connected with pivoted arm, pivoted arm is connected with cylinder connector, and cylinder connector is connected with cylinder.
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 air door rotary valve of the easy rotation of this example, 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 in valve body, and air door is connected with rotating shaft 5, rotating shaft one end is provided with copper sheathing 8, the rotating shaft the other end is connected with pivoted arm 6, and pivoted arm is connected with cylinder connector 7, and cylinder connector is connected with cylinder 9.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. the air door rotary valve easily rotated, 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 in valve body, air door is connected with rotating shaft (5), and rotating shaft one end is provided with copper sheathing (8), and the rotating shaft the other end is connected with pivoted arm (6), pivoted arm is connected with cylinder connector (7), and cylinder connector is connected with cylinder (9).
2. the air door rotary valve of easy rotation according to claim 1, 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 |
|---|---|---|---|
| CN2013203592647U CN203322451U (en) | 2013-06-17 | 2013-06-17 | Air door rotating valve rotating easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203592647U CN203322451U (en) | 2013-06-17 | 2013-06-17 | Air door rotating valve rotating easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322451U true CN203322451U (en) | 2013-12-04 |
Family
ID=49661802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203592647U Expired - Fee Related CN203322451U (en) | 2013-06-17 | 2013-06-17 | Air door rotating valve rotating easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322451U (en) |
-
2013
- 2013-06-17 CN CN2013203592647U patent/CN203322451U/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: 20131204 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |