CN204828866U - Electric control blast gate - Google Patents
Electric control blast gate Download PDFInfo
- Publication number
- CN204828866U CN204828866U CN201520426770.2U CN201520426770U CN204828866U CN 204828866 U CN204828866 U CN 204828866U CN 201520426770 U CN201520426770 U CN 201520426770U CN 204828866 U CN204828866 U CN 204828866U
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- China
- Prior art keywords
- plate
- valve
- motor
- valve body
- picture peg
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- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses an electric control blast gate, including the valve body and the picture peg of mutually supporting, still including being used for the drive the picture peg is opened or closed actuating mechanism, actuating mechanism includes the motor, with the gear that motor drive connects, with the rack that gear drive connects, the rack is fixed on the picture peg, be equipped with the track groove on the picture peg, the motor is arranged in in the track groove, still be equipped with annular water catch bowl on the valve body. The utility model discloses electric control blast gate has that sealing performance is good, convenient to use's characteristics, and its simple structure is reasonable, adopts opening or being closed of electric control picture peg, even the blast gate is installed higher or than the concealed place also passing through the switch starter motor to realize opening or being closed of picture peg, improved the convenient to use degree of blast gate greatly.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, particularly relates to a kind of Electronic control air-valve.
Background technique
Valve is the controlling component in fluid delivery system, has cut-off, adjustment, water conservancy diversion, prevents the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.For the valve of liquid control system, various valves used from the simplest stop valve to very complicated robot control system(RCS), its kind and specification are quite various.Valve can be used for the flowing controlling all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.
Push-pull valve, be a kind of flashboard and the valve seat valve that seals of close contact all the time, its principle is round mouth flashboard having a latus rectum size, is opened and closed the action making round mouth on flashboard finish total detachment with latus rectum and match by flashboard.In closedown and opening process, valve seat is close to motion with flashboard always, and valve opening and closing power is stablized, and has features such as cutting off medium.The advantage of push-pull valve is that valve body latus rectum is without groove, and medium can not block by jam, and has full-bore flow characteristics, and its sealing configuration can divide soft seal, hard sealing structure.Push-pull valve on existing market is all manually operated valve, and the use therefore for them is restricted, and therefore a kind of exploitation of Electronic control air-valve is necessary.
Model utility content
Model utility object: technical problem to be solved in the utility model is to provide a kind of good seal performance, adopts the Electronic control air-valve of Electronic control.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is:
A kind of Electronic control air-valve, comprise the valve body and plate that cooperatively interact, also comprise the driving mechanism for driving described plate closure or openness, described driving mechanism comprises motor, the gear be connected with described motor-driven, the tooth bar be connected with described gear transmission, described tooth bar is fixed on described plate, described plate is provided with rail slot, and described motor is placed in described rail slot, and described valve body is also provided with annular collecting vat.
Further preferably, described valve body and described plate junction are also provided with the groove embedded for described plate, groove are also provided with the Sealing for making plate and valve body form effective sealing.
Further preferably, also comprise switch, described switch is connected with described motor circuit, though therefore air-valve be arranged on higher or more hidden place also can by switch open or closed plate.
Wherein, described valve body is also provided with the flange for connecting tube.
Beneficial effect: compared to prior art, the utility model Electronic control air-valve has good seal performance, feature easy to use, it is simple and reasonable, adopt the closure or openness of Electronic control plate, also can by switch activated motor even if this air-valve is arranged on higher or more hidden place, thus realize the closure or openness of plate, substantially increase the degree easy to use of air-valve.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Electronic control air-valve.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, Electronic control air-valve of the present utility model, comprise the valve body 3 and plate 1 that cooperatively interact, also comprise the driving mechanism for driving plate 1 closure or openness, driving mechanism comprises motor 6, the gear 9 be in transmission connection with motor 6, the tooth bar 8 be in transmission connection with gear 9, plate 1 is provided with rail slot 10, motor 6 is fixedly placed on base 5, base 5 is placed in rail slot 10, base 5 can slide in rail slot 10, tooth bar 8 is fixed on plate 1, valve body 3 and plate 1 junction are also provided with the groove embedded for plate 1, the Sealing for making plate 1 and valve body 3 form effective sealing is also provided with in groove, Sealing is rubber seal, when in the groove that plate 1 embeds valve body 3, plate 1 can be fixed in groove by rubber seal further, realize better sealing effect, valve body 3 is also provided with annular collecting vat 2, collecting annulus 2 is for collecting the liquid of hot steam by rear condensation.
The utility model Electronic control air-valve also comprises switch 7, switch 7 is connected with motor 6 circuit, even if therefore push-pull valve is arranged on higher or more hidden place and also can be opened or disable motor 6 by switch 7, thus realize the closure or openness of plate 1, valve body 3 is also provided with the flange for connecting tube.
When needs closure or openness plate 1, open switch 7, motor 6 rotates, the motor 6 rotated drives the gear 9 be in transmission connection with it to rotate, the gear 9 rotated promotes the motion that tooth bar 8 carries out forward or backward, thus drive the closure or openness of plate 1, there is relative movement with plate 1 in base 5 simultaneously in rail slot 10.
Electronic control air-valve of the present utility model not only adopts the closure or openness of its plate 1 of Electronic control, between plate 1 and valve body 3, also there is good sealing simultaneously, and valve body 3 and plate 1 are all adopt PVC or PP material to be prepared from, not only low cost of manufacture, but also to can be good at preventing in waste gas sour gas to the corrosion of valve, thus extend the working life of valve.Simultaneously because plate 1 closure or openness of valve adopt Electronic control, therefore the motion of plate 1 is more accurate.
Claims (4)
1. an Electronic control air-valve, it is characterized in that: comprise the valve body and plate that cooperatively interact, also comprise the driving mechanism for driving described plate closure or openness, described driving mechanism comprises motor, the gear be connected with described motor-driven, the tooth bar be connected with described gear transmission, described tooth bar is fixed on described plate, described plate is provided with rail slot, and described motor is placed in described rail slot, and described valve body is also provided with annular collecting vat.
2. Electronic control air-valve according to claim 1, is characterized in that: described valve body and described plate junction are also provided with the groove embedded for described plate.
3. Electronic control air-valve according to claim 1, is characterized in that: also comprise switch, and described switch is connected with described motor circuit.
4. Electronic control air-valve according to claim 1, is characterized in that: described valve body is also provided with the flange for connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426770.2U CN204828866U (en) | 2015-06-19 | 2015-06-19 | Electric control blast gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426770.2U CN204828866U (en) | 2015-06-19 | 2015-06-19 | Electric control blast gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828866U true CN204828866U (en) | 2015-12-02 |
Family
ID=54686469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426770.2U Active CN204828866U (en) | 2015-06-19 | 2015-06-19 | Electric control blast gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758714A (en) * | 2018-07-04 | 2018-11-06 | 合肥欧语自动化有限公司 | A kind of intelligence cutoff gas-cooker |
-
2015
- 2015-06-19 CN CN201520426770.2U patent/CN204828866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758714A (en) * | 2018-07-04 | 2018-11-06 | 合肥欧语自动化有限公司 | A kind of intelligence cutoff gas-cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |