CN206159620U - Compact air regulation venturi valve - Google Patents
Compact air regulation venturi valve Download PDFInfo
- Publication number
- CN206159620U CN206159620U CN201620917214.XU CN201620917214U CN206159620U CN 206159620 U CN206159620 U CN 206159620U CN 201620917214 U CN201620917214 U CN 201620917214U CN 206159620 U CN206159620 U CN 206159620U
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- China
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- valve body
- valve
- control
- central shaft
- center pin
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a compact air regulation venturi valve, including the valve body and with continuous air intake connection flange and air outlet flange can be dismantled to the valve body, its characterized in that: the valve body still is equipped with the case, is used for to drive reciprocal concertina movement was to the case center pin, more than one are used for supporting the center pin support of center pin, one end and the center pin fixed connection other end and one install in pendulum rod that swinging actuator on the valve body links to each other and one for fixed mounting swinging actuator's constant air volume adjusts the support. The beneficial effects are that: can reach the effect that present longer butterfly valve has under short length, reduce the control valve volume, the response control effectually rapidly, and intelligent executor still can realize long -range cell -phone and control, lets the control model pluralism of valve body work.
Description
Technical field
The utility model belongs to control device technical field, and more particularly, to a kind of optimization of volume, response is rapid, it is more to control
The high venturi valve of unit, intelligence degree.
Background technology
Traditional control damper generally adopts butterfly valve, one kind no simple regulating valve of knot, can be used to controlling empty gas and water,
The flowing of all kinds fluids such as steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium.But butterfly
Valve regulation speed is slow, and degree of regulation is low, and volume is also larger.Inventor proposes a kind of venturi valve with reference to experience,
The effect that existing longer butterfly valve has is can reach under shorter length, application valve body product can be effectively reduced, and responded
Rapidly, control effect is good.
The content of the invention
The utility model purpose is in view of the shortcomings of the prior art, it is proposed that a kind of volume optimizes, response is rapid, control
Make the high venturi valve of polynary, intelligence degree.
The purpose of this utility model can be realized by following technical proposal：
Compact air quantity adjusts venturi valve, including valve body and the air inlet detachably connected with the valve body are connected
Flange and air outlet adpting flange, it is characterised in that：Valve element is additionally provided with the valve body, to drive the valve element to do back and forth
The central shaft of stretching motion, more than one is to support the center bracing strut of the central shaft, one end to fix with the central shaft
The fork and one that the swing actuator that the connection other end is installed on the valve body with is connected is to fixedly mount the pendulum
Dynamic actuator determines air quantity adjusting bracket.
An elongate slots are offered on the fork of the fork with one end that the central shaft is connected, at the center
The steady pin that can be moved in the elongate slots is additionally provided with axle.
Wireless signal control chip is installed pluggablely in the swing actuator.
The utility model has an advantageous effect in that：Can reach what existing longer butterfly valve had under shorter length
Effect, reduces application valve body product, and response is rapid, and control effect is good, and intelligentized actuator is also capable of achieving remote handset control, allows
The control model diversification of valve body work.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
Adjust venturi valve with reference to the compact air quantity shown in Fig. 1, including valve body 1 and with the detachable phase of the valve body 1
Air inlet adpting flange 11 even and air outlet adpting flange 12, are additionally provided with valve element 2 in the valve body 1, to drive the valve
Core 2 does the central shaft 3 of reciprocal telescopic movement, more than one center bracing strut 4, one end and institute to support the central shaft 3
State the use of fork 6 and that the swing actuator 5 that central shaft 3 is fixedly connected the other end with is installed on the valve body 1 is connected
Air quantity adjusting bracket 7 is determined with the fixed installation swing actuator 5.
Offer an elongate slots 61 on one end that the fork 6 is connected with the central shaft 3, the fork 6, it is described in
Heart axle 3 is provided with steady pin 31.The fork 6 drives the central shaft 3 to move under the driving of the swing actuator 5, enters
And the valve element 2 folding is driven, so as to realize that air quantity is adjusted., in position p1, the steady pin 31 is in described for the fork 6
The bottom position of elongate slots 61, and the central shaft 3 is in extreme higher position, it is minimum by air quantity；The fork 6 in position p2,
The steady pin 31 is in the bottom position of the elongate slots 61, and the central shaft 3 is in extreme lower position, maximum by air quantity.
Wireless signal control chip 51 is installed pluggablely, with wireless signal control in the swing actuator 5
Chip 51 realizes that the mobile phone of communication can carry out remote control to the swing actuator 5 and read real-time working condition.
The utility model can reach the effect that existing longer butterfly valve has under shorter length, reduce application valve body
Product, response is rapid, and control effect is good, and intelligentized actuator is also capable of achieving remote handset control, the control mould for allowing valve body to work
Formula diversification.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of without departing from the utility model spirit and scope, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (3)
1. compact air quantity regulation venturi valve, including valve body and the air inlet connection method being detachably connected with the valve body
Blue and air outlet adpting flange, it is characterised in that：Valve element is additionally provided with the valve body, is back and forth stretched to drive the valve element to do
The central shaft of contracting motion, more than one center bracing strut, one end and central shaft fixation company to support the central shaft
Fork and one that the swing actuator that the other end is installed on the valve body with one is connected is connect to fixedly mount the swing
Actuator determines air quantity adjusting bracket.
2. compact air quantity according to claim 1 adjusts venturi valve, it is characterised in that：Offer on the fork
One elongate slots, are provided with a steady pin on the central shaft.
3. compact air quantity according to claim 1 adjusts venturi valve, it is characterised in that：In the swing actuator also
Wireless signal control chip is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620917214.XU CN206159620U (en) | 2016-08-22 | 2016-08-22 | Compact air regulation venturi valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620917214.XU CN206159620U (en) | 2016-08-22 | 2016-08-22 | Compact air regulation venturi valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159620U true CN206159620U (en) | 2017-05-10 |
Family
ID=58649057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620917214.XU Active CN206159620U (en) | 2016-08-22 | 2016-08-22 | Compact air regulation venturi valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122574A (en) * | 2016-08-22 | 2016-11-16 | 张国君 | Compact air quantity regulation venturi valve |
| CN109386637A (en) * | 2017-08-07 | 2019-02-26 | 上海卓思智能科技股份有限公司 | A kind of venturi valve and its wind pressure adjusting method |
-
2016
- 2016-08-22 CN CN201620917214.XU patent/CN206159620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122574A (en) * | 2016-08-22 | 2016-11-16 | 张国君 | Compact air quantity regulation venturi valve |
| CN109386637A (en) * | 2017-08-07 | 2019-02-26 | 上海卓思智能科技股份有限公司 | A kind of venturi valve and its wind pressure adjusting method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |