CN206959236U - A kind of intelligent ventilation valve - Google Patents
A kind of intelligent ventilation valve Download PDFInfo
- Publication number
- CN206959236U CN206959236U CN201720624558.6U CN201720624558U CN206959236U CN 206959236 U CN206959236 U CN 206959236U CN 201720624558 U CN201720624558 U CN 201720624558U CN 206959236 U CN206959236 U CN 206959236U
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- China
- Prior art keywords
- catch
- framework
- motor
- rotating shaft
- ventilation 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.)
- Expired - Fee Related
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- Electrically Driven Valve-Operating Means (AREA)
- Air-Flow Control Members (AREA)
Abstract
It the utility model is related to a kind of intelligent ventilation valve, including annular framework, some catch and drive mechanism, the drive mechanism is arranged at the center of framework, center of each catch along framework is circumferentially uniformly arranged, disc where each catch is coaxially disposed with framework, the catch is connected with drive mechanism, the drive mechanism includes rotating disk, rotating shaft, encoder, drive surface gear, driven surface gear and motor, intelligent ventilation valve of the present utility model is ingenious in design, it is simple in construction, the regulation of mouthful size can be aerated automatically according to the size of wind speed, ensure in the case of divulging information smoothly, the ventilation in the unit interval can also effectively be controlled, and motor is arranged in framework, greatly save installing space, also improve the convenience of installation.
Description
Technical field
It the utility model is related to a kind of intelligent ventilation valve.
Background technology
Ventilation valve is a kind of device for the regulation ventilation commonly used in ventilating system, and the ventilation valve of prior art is typically all
Rotary blade is set in valve body, gravity body then is set in the bottom of blade, passes through the design in structure so that leaf
Piece can self-return under gravity, but after a long time use, some other debris can be accumulated on blade, is caused
Blade center of gravity shifts, so that blade can not playback well, and this structure design also has a drawback, just
It is typically to have circulation wind speed, this ventilation valve is at full-gear, effectively can not adjust the big of ventilating opening according to air quantity
It is small.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, the utility model provides one
The intelligent ventilation valve of kind.
Technical scheme is used by the utility model solves its technical problem：A kind of intelligent ventilation valve, including annulus
Shape framework, some catch and drive mechanism, the drive mechanism are arranged at the center of framework, center of each catch along framework
Circumferentially it is uniformly arranged, the disc where each catch is coaxially disposed with framework, and the catch is connected with drive mechanism；
The drive mechanism includes rotating disk, rotating shaft, encoder, drive surface gear, driven surface gear and motor, the rotating disk
It is coaxially disposed with framework, the one end at the close framework center of each catch is stretched into rotating disk and is equipped with a driven surface gear,
The rotating shaft is coaxially disposed with framework, and the motor and encoder are separately positioned on the both ends of rotating shaft, the rotating shaft and encoder
Drive connection, the motor are connected with rotating shaft transmission, and the motor-driven rotatable shaft rotates, and the drive surface gear is set in rotating shaft
On, the drive surface gear engages with each driven surface gear；
PLC is additionally provided with the rotating disk, the encoder and motor electrically connect with PLC.
Preferably, being additionally provided with retainer ring in the rotating disk, the retainer ring is coaxially disposed with rotating disk, the retainer ring
Each catch is corresponded on anchor ring and is provided with the through hole equal with catch quantity, is provided with bearing in the through hole, the inner ring of the bearing and
Catch is fixedly connected.
Preferably, the motor is servomotor.
Preferably, the surface of the catch scribbles hard chrome.
The beneficial effects of the utility model are that intelligent ventilation valve of the present utility model is ingenious in design, simple in construction, can
The regulation of mouthful size is aerated automatically according to the size of wind speed, is ensured in the case of divulging information smoothly, additionally it is possible to which effectively control is single
Ventilation in the time of position, and motor is arranged in framework, installing space is greatlyd save, also improves the convenient of installation
Property.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of intelligent ventilation valve of the present utility model；
Fig. 2 is a kind of structural representation of intelligent ventilation valve of the present utility model；
Fig. 3 is Fig. 2 A portions enlarged drawing；
1, framework in figure, 2, catch, 3, rotating disk, 4, encoder, 5, motor, 6, retainer ring, 7, rotating shaft, 8, drive surface tooth
Wheel, 9, driven surface gear.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As Figure 1-3, a kind of intelligent ventilation valve, including annular framework 1, some catch 2 and drive mechanism, it is described
Drive mechanism is arranged at the center of framework 1, and center of each catch 2 along framework 1 is circumferentially uniformly arranged, where each catch 2
Disc is coaxially disposed with framework 1, and the catch 2 is connected with drive mechanism；
The drive mechanism includes rotating disk 3, rotating shaft 7, encoder 4, drive surface gear 8, driven surface gear 9 and motor 5, institute
State rotating disk 3 to be coaxially disposed with framework 1, the one end at the center of close framework 1 of each catch 2 is stretched into rotating disk 3 and is equipped with one
Driven surface gear 9, the rotating shaft 7 are coaxially disposed with framework 1, and the motor 5 and encoder 4 are separately positioned on the both ends of rotating shaft 7,
The rotating shaft 7 is connected with encoder 4, and the motor 5 is connected with rotating shaft 7, and the drive shaft 7 of motor 5 rotates, institute
State drive surface gear 8 to be set in rotating shaft 7, the drive surface gear 8 engages with each driven surface gear 9；
PLC is additionally provided with the rotating disk, the encoder 4 and motor 5 electrically connect with PLC.
Preferably, being additionally provided with retainer ring 6 in the rotating disk 3, the retainer ring 6 is coaxially disposed with rotating disk 3, the fixation
Each catch 2 is corresponded on the anchor ring of ring 6 and is provided with the through hole equal with the quantity of catch 2, bearing is provided with the through hole, the bearing
Inner ring is fixedly connected with catch 2.
Preferably, the motor 5 is servomotor.
Preferably, the surface of the catch 2 scribbles hard chrome.
In ventilation, due to the circulation of air-flow, the rotation of catch 2 can be driven, and the rotation of catch 2 then can drive shaft 7
Rotation, and the rotation of rotating shaft 7 can then be measured by encoder 4 and draw rotating speed, then by this numeric feedback to PLC, according in PLC
Programmed value set in advance, PLC will respond, and coordination electrode 5 turns over certain angle so that the gradient of catch 2 is more
Greatly, i.e., draught area just increases, and so can be achieved with ventilation valve and voluntarily adjusts ventilation bore according to the size of ventilation, and can
To be effectively controlled.
The motor 5 of conventional electronic control type ventilation valve is typically all to be arranged on outside framework 1, so when project installation
Will be cumbersome, it is necessary to vacate certain installing space, can thus make it that installation was both inconvenient.
Compared with prior art, intelligent ventilation valve of the present utility model is ingenious in design, simple in construction, can be automatically according to
The size of wind speed is aerated the regulation of mouthful size, ensures in the case of divulging information smoothly, additionally it is possible to effectively in the control unit interval
Ventilation, and motor 5 is arranged in framework 1, greatlys save installing space, also improve the convenience of installation.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (4)
- A kind of 1. intelligent ventilation valve, it is characterised in that：Including annular framework, some catch and drive mechanism, the driving Mechanism is arranged at the center of framework, and center of each catch along framework is circumferentially uniformly arranged, disc and frame where each catch Body is coaxially disposed, and the catch is connected with drive mechanism；The drive mechanism includes rotating disk, rotating shaft, encoder, drive surface gear, driven surface gear and motor, the rotating disk and frame Body is coaxially disposed, and the one end at the close framework center of each catch is stretched into rotating disk and is equipped with a driven surface gear, described Rotating shaft is coaxially disposed with framework, and the motor and encoder are separately positioned on the both ends of rotating shaft, and the rotating shaft is driven with encoder Connection, the motor are connected with rotating shaft transmission, and the motor-driven rotatable shaft rotates, and the drive surface gear is set in rotating shaft, The drive surface gear engages with each driven surface gear；PLC is additionally provided with the rotating disk, the encoder and motor electrically connect with PLC.
- A kind of 2. intelligent ventilation valve as claimed in claim 1, it is characterised in that：Retainer ring, institute are additionally provided with the rotating disk State retainer ring to be coaxially disposed with rotating disk, each catch corresponded on the anchor ring of the retainer ring and is provided with the through hole equal with catch quantity, Bearing is provided with the through hole, the inner ring of the bearing is fixedly connected with catch.
- A kind of 3. intelligent ventilation valve as claimed in claim 1, it is characterised in that：The motor is servomotor.
- A kind of 4. intelligent ventilation valve as claimed in claim 1, it is characterised in that：The surface of the catch scribbles hard chrome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624558.6U CN206959236U (en) | 2017-05-31 | 2017-05-31 | A kind of intelligent ventilation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624558.6U CN206959236U (en) | 2017-05-31 | 2017-05-31 | A kind of intelligent ventilation valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959236U true CN206959236U (en) | 2018-02-02 |
Family
ID=61378768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720624558.6U Expired - Fee Related CN206959236U (en) | 2017-05-31 | 2017-05-31 | A kind of intelligent ventilation valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959236U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086887A (en) * | 2020-09-09 | 2020-12-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112112828A (en) * | 2020-09-09 | 2020-12-22 | 贵州电网有限责任公司 | Ventilation device for distribution room of transformer substation |
| CN112212656A (en) * | 2020-09-27 | 2021-01-12 | 王国斌 | Air inlet drying device capable of intelligently controlling air inlet amount |
| CN112484268A (en) * | 2020-11-13 | 2021-03-12 | 珠海格力电器股份有限公司 | Air deflector angle adjusting assembly, adjusting method and device and air conditioner |
-
2017
- 2017-05-31 CN CN201720624558.6U patent/CN206959236U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086887A (en) * | 2020-09-09 | 2020-12-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112112828A (en) * | 2020-09-09 | 2020-12-22 | 贵州电网有限责任公司 | Ventilation device for distribution room of transformer substation |
| CN112112828B (en) * | 2020-09-09 | 2021-12-03 | 贵州电网有限责任公司 | Ventilation device for distribution room of transformer substation |
| CN112086887B (en) * | 2020-09-09 | 2022-04-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112212656A (en) * | 2020-09-27 | 2021-01-12 | 王国斌 | Air inlet drying device capable of intelligently controlling air inlet amount |
| CN112484268A (en) * | 2020-11-13 | 2021-03-12 | 珠海格力电器股份有限公司 | Air deflector angle adjusting assembly, adjusting method and device and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |