CN106122574A - Compact air quantity regulation venturi valve - Google Patents
Compact air quantity regulation venturi valve Download PDFInfo
- Publication number
- CN106122574A CN106122574A CN201610704416.0A CN201610704416A CN106122574A CN 106122574 A CN106122574 A CN 106122574A CN 201610704416 A CN201610704416 A CN 201610704416A CN 106122574 A CN106122574 A CN 106122574A
- Authority
- CN
- China
- Prior art keywords
- central shaft
- valve body
- valve
- order
- support
- 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.)
- Pending
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 208000011580 syndromic disease Diseases 0.000 claims abstract description 4
- 230000004044 response Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
Abstract
The invention provides a kind of compact air quantity regulation venturi valve, the air inlet adpting flange including valve body and being detachably connected with described valve body and air outlet adpting flange, it is characterised in that: described valve body be additionally provided with spool, in order to drive described spool do reciprocal telescopic movement central shaft, more than one in order to support the central shaft support of described central shaft, one end fix with described central shaft be connected the other end and be installed on the swing actuator on described valve body be connected fork and one in order to fixedly mount described swing actuator subduing the wind syndrome amount regulate support.It provides the benefit that: i.e. can reach the effect that existing longer butterfly valve is had under shorter length, reduces control valve volume, and response rapidly, controls effective, and intelligentized executor also can realize remote handset control, allows the control model diversification that valve body works.
Description
Technical field
The invention belongs to control device arts, especially relate to a kind of volume optimization, response rapidly, control polynary,
The venturi valve that intelligence degree is high.
Background technology
Traditional control damper generally uses butterfly valve, a kind of ties no simple regulation valve, can be used for controlling sky gas and water,
The flowing of all kinds fluids such as steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.But butterfly
Valve regulation speed is slow, and degree of regulation is low, and volume is the biggest.Inventor combines experience and proposes a kind of venturi valve,
Under shorter length, i.e. can reach the effect that existing longer butterfly valve is had, control valve volume can be effectively reduced, and respond
Rapidly, control effective.
Summary of the invention
The present invention seeks to the deficiency existed for prior art, it is proposed that a kind of volume optimization, response rapidly, control many
Unit, the venturi valve that intelligence degree is high.
The purpose of the present invention can be realized by following technical proposal:
Compact air quantity regulation venturi valve, is connected including valve body and the air inlet that is detachably connected with described valve body
Flange and air outlet adpting flange, it is characterised in that: in described valve body, it is additionally provided with spool, in order to drive described spool to do back and forth
The central shaft of stretching motion, more than one in order to support the central shaft support of described central shaft, one end is fixed with described central shaft
Connect the other end and and be installed on the connected fork and of the swing actuator on described valve body in order to fixedly mount described pendulum
The subduing the wind syndrome amount regulation support of dynamic executor.
The described fork of one end that described fork is connected with described central shaft offers an elongate slots, at described center
Be additionally provided with on axle can in described elongate slots the steady pin of movement.
Wireless signal control chip is installed in described swing actuator pluggablely.
The invention have the advantages that: under shorter length, i.e. can reach the effect that existing longer butterfly valve is had
Really, reducing control valve volume, response rapidly, controls effective, and intelligentized executor also can realize remote handset control, allows valve
The control model diversification of body running.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
With reference to shown in Fig. 1 compact air quantity regulation venturi valve, including valve body 1 and with the described detachable phase of valve body 1
Air inlet adpting flange 11 even and air outlet adpting flange 12, be additionally provided with spool 2 at described valve body 1, in order to drive described valve
Core 2 does the central shaft 3 of reciprocal telescopic movement, more than one is in order to support the central shaft support 4 of described central shaft 3, one end and institute
State swing actuator 5 connected fork 6 and a use that the central shaft 3 fixing connection other end and is installed on described valve body 1
To fixedly mount the subduing the wind syndrome amount regulation support 7 of described swing actuator 5.
In one end that described fork 6 is connected with described central shaft 3, described fork 6 offers an elongate slots 61, described in
Mandrel 3 is provided with steady pin 31.Described fork 6 drives described central shaft 3 to move under the driving of described swing actuator 5, enters
And drive the folding of described spool 2, thus realize air quantity regulation.Described fork 6 is when position p1, and described steady pin 31 is in described
Elongate slots 61 bottom position, and described central shaft 3 is in extreme higher position, minimum by air quantity；Described fork 6 when position p2,
Described steady pin 31 is in described elongate slots 61 bottom position, and described central shaft 3 is in extreme lower position, maximum by air quantity.
In described swing actuator 5, wireless signal control chip 51 is installed pluggablely, controls with described wireless signal
Chip 51 realizes the mobile phone of communication can carry out remote control and read real-time working condition described swing actuator 5.
The present invention i.e. can reach the effect that existing longer butterfly valve is had under shorter length, reduces control valve volume,
Response rapidly, controls effective, and intelligentized executor also can realize remote handset control, and the control model allowing valve body work is many
Unitization.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (3)
1. compact air quantity regulation venturi valve, including valve body and the air inlet connection method that is detachably connected with described valve body
Blue and air outlet adpting flange, it is characterised in that: in described valve body, it is additionally provided with spool, back and forth stretches in order to driving described spool to do
The central shaft of contracting motion, more than one is fixing even in order to support the central shaft support of described central shaft, one end and described central shaft
Connect the other end and and be installed on the connected fork and of the swing actuator on described valve body in order to fixedly mount described swing
The subduing the wind syndrome amount regulation support of executor.
Compact air quantity the most according to claim 1 regulation venturi valve, it is characterised in that: offer on described fork
One elongate slots, is provided with a steady pin on described central shaft.
Compact air quantity the most according to claim 1 regulation venturi valve, it is characterised in that: in described swing actuator also
Wireless signal control chip is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704416.0A CN106122574A (en) | 2016-08-22 | 2016-08-22 | Compact air quantity regulation venturi valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704416.0A CN106122574A (en) | 2016-08-22 | 2016-08-22 | Compact air quantity regulation venturi valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106122574A true CN106122574A (en) | 2016-11-16 |
Family
ID=57275117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610704416.0A Pending CN106122574A (en) | 2016-08-22 | 2016-08-22 | Compact air quantity regulation venturi valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489777A (en) * | 2017-08-28 | 2017-12-19 | 珠海格力电器股份有限公司 | Volume damper, vav terminal and air-conditioning system for air channel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202432055U (en) * | 2012-02-07 | 2012-09-12 | 胡崔健 | Air flow controller |
| US20140284508A1 (en) * | 2013-03-25 | 2014-09-25 | E.H. Price Ltd. | Venturi Valve with Hard Stop |
| JP2015052336A (en) * | 2013-09-06 | 2015-03-19 | アズビル株式会社 | Shaft position control device and method of venturi valve |
| CN104712799A (en) * | 2015-04-07 | 2015-06-17 | 张国君 | Venturi valve with stable sealing structure |
| CN206159620U (en) * | 2016-08-22 | 2017-05-10 | 张国君 | Compact air regulation venturi valve |
-
2016
- 2016-08-22 CN CN201610704416.0A patent/CN106122574A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202432055U (en) * | 2012-02-07 | 2012-09-12 | 胡崔健 | Air flow controller |
| US20140284508A1 (en) * | 2013-03-25 | 2014-09-25 | E.H. Price Ltd. | Venturi Valve with Hard Stop |
| JP2015052336A (en) * | 2013-09-06 | 2015-03-19 | アズビル株式会社 | Shaft position control device and method of venturi valve |
| CN104712799A (en) * | 2015-04-07 | 2015-06-17 | 张国君 | Venturi valve with stable sealing structure |
| CN206159620U (en) * | 2016-08-22 | 2017-05-10 | 张国君 | Compact air regulation venturi valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489777A (en) * | 2017-08-28 | 2017-12-19 | 珠海格力电器股份有限公司 | Volume damper, vav terminal and air-conditioning system for air channel |
| CN107489777B (en) * | 2017-08-28 | 2023-10-27 | 珠海格力电器股份有限公司 | Air quantity regulating valve for air duct, variable air quantity tail end and air conditioning system |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |