CN107044722A - A kind of variable air rate regulating valve - Google Patents
A kind of variable air rate regulating valve Download PDFInfo
- Publication number
- CN107044722A CN107044722A CN201611271798.9A CN201611271798A CN107044722A CN 107044722 A CN107044722 A CN 107044722A CN 201611271798 A CN201611271798 A CN 201611271798A CN 107044722 A CN107044722 A CN 107044722A
- Authority
- CN
- China
- Prior art keywords
- valve body
- square sleeve
- rate regulating
- regulating valve
- valve
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of variable air rate regulating valve, regulation blade including square valve body and in the air port of the valve body, one end of the power transmission shaft of the regulation blade is connected through the valve body and with the drive device of the valve outer surface, also include the control system being integrated on the valve body, and the front and back of the valve body is integrally formed with square sleeve, the valve body that the outside of the square sleeve is provided with the outside of sealing rubber ring, the square sleeve is provided with mounting hole.The variable air rate regulating valve of the present invention, square sleeve located at the positive and negative both sides of the valve body can be good at being connected with ventilation shaft, and sealing fixation is carried out by the sealing rubber ring, it is ensured that and the sealing property and connectivity robustness of junction, so as to ensure that the normal of regulating valve is used；The change of regulation parameter when adjusting air quantity can not only be accurately measured by the control system being integrated on the valve body, additionally it is possible to remote transmission data.
Description
Technical field
The present invention relates to ventilation shaft volume adjusting apparatus field, more particularly to a kind of variable air rate regulating valve.
Background technology
Volume damper is the folding angle by valve blade to control air force, by the folding angle for adjusting blade
Spend to control the size of air quantity, be industrial premises civil buildings ventilation, air adjustment and air purification engineering in it is indispensable
Tail end of central air conditioner accessory, be commonly used in air-conditioning, air system plumbing, for adjusting the air quantity of branch pipe, it can also be used to new
The mixing regulation of wind and return air.
Volume damper of the prior art has weak point：One is that regulating valve can not coordinate with ventilation shaft well
Install, junction poor sealing performance, and connect insecure, by the easy loosening of blast impact；Two be existing volume adjusting apparatus
Intelligence degree is low, it is impossible to the change of regulation parameter during accurate measurement regulation air quantity, is brought greatly not to follow-up adjustment
Just.
The content of the invention
In view of this, the present invention provides a kind of variable air rate regulating valve, and with being easily installed, sealing property is high, intelligent journey
The characteristics of spending high.
The present invention is solved the above problems by following technological means：
The variable air rate regulating valve of the present invention, including square valve body and the regulation leaf in the air port of the valve body
Piece, one end of the power transmission shaft of the regulation blade is connected through the valve body and with the drive device of the valve outer surface, its
It is characterised by：Also include being integrated in control system on the valve body, and the valve body front and back integrally formed with
Square sleeve, the valve body that the outside of the square sleeve is provided with the outside of sealing rubber ring, the square sleeve is provided with mounting hole；
The control system includes PLC, the angular transducer for detecting the folding angle for adjusting blade, for examining
Survey the air velocity transducer, the dust sensor for detecting air quality, the rotation control mould for controlling drive device of wind speed
Block, the wireless communication module for carrying out data interaction and for the power module for each electricity consumption power elements, the angle
Sensor, the air velocity transducer, the dust sensor, the rotation control module, the wireless communication module are and institute
State PLC connections.
Specifically, the drive device is motor.
Further, the keying angle of the regulation blade is 90 °.
Further, air port edge of the square sleeve along the valve body is set.
Further, the control system also includes the terminal with radio communication function, for entering with wireless communication module
Row data interaction.
The variable air rate regulating valve of the present invention, the square sleeve located at the positive and negative both sides of the valve body can be good at and ventilation duct
Road is connected, and passes through the sealing rubber ring and carry out sealing fixation, it is ensured that the sealing property of junction and be connected firmly
Property, so as to ensure that the normal of regulating valve is used；Can not only accurately it be measured by the control system being integrated on the valve body
The change of regulation parameter during regulation air quantity, additionally it is possible to remote transmission data, reaches the effect of remote monitoring.
Brief description of the drawings
Fig. 1 is the front view of the variable air rate regulating valve of the present invention；
Fig. 2 is the left view of the variable air rate regulating valve of the present invention；
Fig. 3 is the schematic block circuit diagram of the control system of the variable air rate regulating valve of the present invention.
Description of reference numerals：Valve body -1, regulation blade -2, square sleeve -3, sealing rubber ring -4, mounting hole -5, control
It is system -6, PLC-61, angular transducer -62, air velocity transducer -63, dust sensor -64, rotation control module -65, wireless
Communication module -66, power module -67, terminal -68, drive device -7.
Embodiment
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Below with reference to accompanying drawing, the present invention is described in detail：
As shown in Figure 1 and Figure 2, the variable air rate regulating valve described in the present embodiment, including square valve body 1 and installed in described
Regulation blade 2 in the air port of valve body 1, it is described regulation blade 2 power transmission shaft one end through the valve body 1 and with the valve body
The drive device 7 of 1 outer surface is connected, in addition to the control system 6 being integrated on the valve body 1, and the valve body 1 front and
The back side is integrally formed with square sleeve 3, and the outside of the square sleeve 3 is provided with outside sealing rubber ring 4, the square sleeve 3
The valve body 1 of side is provided with mounting hole 5；
As shown in figure 3, the control system 6 includes PLC61, the angle for detecting the folding angle for adjusting blade 2
Spend sensor 62, the air velocity transducer 63 for detecting wind speed, the dust sensor 64 for detecting air quality, for controlling
The rotation control module 65 of drive device 7, the wireless communication module 66 for carrying out data interaction and for for each electricity consumption member
The power module 67 that part is powered, the angular transducer 62, the air velocity transducer 63, the dust sensor 64, the rotation
Turn control module 65, the wireless communication module 66 to be connected with the PLC61.
In the present embodiment, the drive device 7 is motor.
Variable air rate regulating valve described in the present embodiment, the square sleeve 3 located at the positive and negative both sides of the valve body 1 can be good at
With ventilation shaft be connected, and pass through the sealing rubber ring 4 carry out sealing fixation, it is ensured that the sealing property of junction and
Connectivity robustness, so as to ensure that the normal of regulating valve is used；Can not only by the control system 6 being integrated on the valve body 1
The change of regulation parameter during enough accurate measurement regulation air quantity, additionally it is possible to remote transmission data, reaches the effect of remote monitoring.
For the ease of adjusting and using, the further improvement of above-mentioned technical proposal, the keying angle of the regulation blade 2 are used as
Spend for 90 °.
For the ease of manufacturing and installing, as the further improvement of above-mentioned technical proposal, the square sleeve 3 is along the valve
The air port edge of body 1 is set.
For the ease of using, as the further improvement of above-mentioned technical proposal, the control system 6 is also included with wireless
The terminal 68 of communication function, for carrying out data interaction with wireless communication module 66, so as to realize remote monitoring.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (4)
1. a kind of variable air rate regulating valve, including square valve body and the regulation blade in the air port of the valve body, described
The one end for adjusting the power transmission shaft of blade passes through the valve body and is connected with the drive device of the valve outer surface, and its feature exists
In：Also include being integrated in control system on the valve body, and the valve body front and back integrally formed with square sleeve
Cylinder, the valve body that the outside of the square sleeve is provided with the outside of sealing rubber ring, the square sleeve is provided with mounting hole；
The control system includes PLC, the angular transducer for detecting the folding angle for adjusting blade, for detecting wind
The air velocity transducer of speed, the dust sensor for detecting air quality, the rotation control module for controlling drive device, use
In the wireless communication module for carrying out data interaction and for the power module for each electricity consumption power elements, the angle sensor
Device, the air velocity transducer, the dust sensor, the rotation control module, the wireless communication module with the PLC
Connection.
2. variable air rate regulating valve according to claim 1, it is characterised in that：The keying angle of the regulation blade is 90 °.
3. variable air rate regulating valve according to claim 1, it is characterised in that：Air port of the square sleeve along the valve body
Edge is set.
4. variable air rate regulating valve according to claim 1, it is characterised in that：The control system also includes carrying channel radio
The terminal of telecommunication function, for carrying out data interaction with wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611271798.9A CN107044722A (en) | 2016-12-30 | 2016-12-30 | A kind of variable air rate regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611271798.9A CN107044722A (en) | 2016-12-30 | 2016-12-30 | A kind of variable air rate regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107044722A true CN107044722A (en) | 2017-08-15 |
Family
ID=59543944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611271798.9A Pending CN107044722A (en) | 2016-12-30 | 2016-12-30 | A kind of variable air rate regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107044722A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059723U (en) * | 1990-02-17 | 1990-07-25 | 北京市设备安装工程公司空调设备厂 | Miniature electric air valve |
| CN1306183A (en) * | 2001-01-21 | 2001-08-01 | 李承韩 | Electric wine regulator for central air conditioner |
| CN2606608Y (en) * | 2003-03-05 | 2004-03-17 | 北京市燕郊华通空调设备有限责任公司 | Square and round type fire-proof valve |
| CN2703171Y (en) * | 2004-04-20 | 2005-06-01 | 顾坤明 | Air quantity adjustable electric air valve |
| US20080254735A1 (en) * | 2007-04-16 | 2008-10-16 | Coward Charles W | Air flow control device with very tight close off |
| CN201391977Y (en) * | 2009-02-03 | 2010-01-27 | 上海龙万机电设备有限公司 | Variable air-volume air-conditioning end device |
| CN202328622U (en) * | 2011-11-04 | 2012-07-11 | 重庆海润节能技术股份有限公司 | Tail-end variable wind control device for ventilation system |
| CN203478554U (en) * | 2013-08-30 | 2014-03-12 | 江苏姑苏净化科技有限公司 | Volume damper |
| CN105115082A (en) * | 2015-09-14 | 2015-12-02 | 江苏新芳科技集团股份有限公司 | Air conditioning system for textile workshop |
| CN205278480U (en) * | 2015-11-19 | 2016-06-01 | 浙江双花制冷系统有限公司 | Wind volume control valve |
-
2016
- 2016-12-30 CN CN201611271798.9A patent/CN107044722A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059723U (en) * | 1990-02-17 | 1990-07-25 | 北京市设备安装工程公司空调设备厂 | Miniature electric air valve |
| CN1306183A (en) * | 2001-01-21 | 2001-08-01 | 李承韩 | Electric wine regulator for central air conditioner |
| CN2606608Y (en) * | 2003-03-05 | 2004-03-17 | 北京市燕郊华通空调设备有限责任公司 | Square and round type fire-proof valve |
| CN2703171Y (en) * | 2004-04-20 | 2005-06-01 | 顾坤明 | Air quantity adjustable electric air valve |
| US20080254735A1 (en) * | 2007-04-16 | 2008-10-16 | Coward Charles W | Air flow control device with very tight close off |
| CN201391977Y (en) * | 2009-02-03 | 2010-01-27 | 上海龙万机电设备有限公司 | Variable air-volume air-conditioning end device |
| CN202328622U (en) * | 2011-11-04 | 2012-07-11 | 重庆海润节能技术股份有限公司 | Tail-end variable wind control device for ventilation system |
| CN203478554U (en) * | 2013-08-30 | 2014-03-12 | 江苏姑苏净化科技有限公司 | Volume damper |
| CN105115082A (en) * | 2015-09-14 | 2015-12-02 | 江苏新芳科技集团股份有限公司 | Air conditioning system for textile workshop |
| CN205278480U (en) * | 2015-11-19 | 2016-06-01 | 浙江双花制冷系统有限公司 | Wind volume control valve |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170815 |
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| RJ01 | Rejection of invention patent application after publication |