CN209341499U - A kind of eddy flow shape roof ventilator malfunction monitoring and warning device - Google Patents
A kind of eddy flow shape roof ventilator malfunction monitoring and warning device Download PDFInfo
- Publication number
- CN209341499U CN209341499U CN201822196581.7U CN201822196581U CN209341499U CN 209341499 U CN209341499 U CN 209341499U CN 201822196581 U CN201822196581 U CN 201822196581U CN 209341499 U CN209341499 U CN 209341499U
- Authority
- CN
- China
- Prior art keywords
- flow shape
- eddy flow
- controller
- air velocity
- velocity transducer
- 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
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 230000007257 malfunction Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kind of eddy flow shape roof ventilator malfunction monitoring and warning devices, it is characterized by: eddy flow shape ventilator is arranged in building or room roofing, air velocity transducer I is provided at eddy flow shape ventilator aditus laryngis, air velocity transducer II and outdoor temperature sensor II are provided with around roof forward spin flow shape ventilator, temperature sensor I and controller are provided in building or room, air velocity transducer I, air velocity transducer II, temperature sensor I and temperature sensor II are connect with controller, and controller is connect with control centre.The utility model is innovative for the first time to be realized to eddy flow shape roof ventilator malfunction monitoring and fault alarm, prevent the indoor natural ventilating effect as caused by ventilator failure severe, the phenomenon that indoor pollutant accumulation causes indoor environment to deteriorate, the Building Indoor Environment to build healthy and safe provides more structurally sound guarantee.
Description
Technical field
The utility model belongs to ventilator field, and in particular to a kind of eddy flow shape roof ventilator malfunction monitoring and dress of alarming
It sets.
Background technique
Eddy flow shape roof ventilator is made jointly using the hot pressing of the wind pressure and the indoor and outdoor air temperature difference of outside atmosphere flowing
With the device for reaching displacement indoor and outdoor air, main function is that it is empty to exclude foul indoor to guarantee room effect of natural ventilation
Gas simultaneously reduces indoor pollutant concentration, and eddy flow shape roof ventilator has obtained widely answering in Chinese large-sized thermal power plant
With especially such as closing coal yard, hydrogen library, the place of the dangerous gas such as battery room.Since eddy flow shape roof ventilator is
The natural ventilator that unregulated power pushes, installation site is predominantly located at unobstructed room or building roof, have high failure rate,
The feature of inspection inconvenience.Therefore, when discovery cyclone-type roof ventilator breaks down not in time, indoor effect of natural ventilation
It is unable to get guarantee, the pollution aggravation of room air, indoor environment deteriorates.There are the room of explosion risk or buildings above-mentioned
In, eddy flow shape roof ventilator carries the vital task for excluding inflammable and explosive hazardous gas in time, in this kind of environment, in time
It was found that the failure of roof ventilator is most important.Therefore it needs to formulate reasonable failure monitoring strategy, and judges eddy flow shape in time
The fault condition of roof ventilator.
Utility model content
For above-mentioned the technical problems existing in the prior art, the purpose of the utility model is to provide a kind of eddy flow shape roofs
Ventilator malfunction monitoring and warning device.
The purpose of this utility model is achieved through the following technical solutions.
In a kind of eddy flow shape roof ventilator malfunction monitoring and warning device, including eddy flow shape roof ventilator and control
The heart, control centre are provided with warning device, and the eddy flow shape roof ventilator is arranged in building or room roofing, eddy flow shape room
It is provided with air velocity transducer I at the ventilator aditus laryngis of top, is provided with air velocity transducer II around roof forward spin flow shape roof ventilator
With outdoor temperature sensor II, temperature sensor I and controller are provided in building or room, air velocity transducer I, wind speed sensing
Device II, temperature sensor I and temperature sensor II are connect with controller, and controller is connect with control centre；Air velocity transducer
I, air velocity transducer II, temperature sensor I and temperature sensor II are powered by controller, and controller is by indoor power supply system power supply
Or it is powered by control centre.
The controller includes wireless transport module, and control centre includes wireless receiving module, and controller is by wirelessly passing
Defeated mode is connect with control centre.
The controller includes backup power source.
The utility model has the following beneficial effects: technical solution provided by the utility model being capable of real-time monitoring roof ventilator
Working condition, reduce the workload of patrol officer, discovery is dangerous in time, eliminates the insecurity factor in working environment, really
Guarantor person's life security；It realizes to eddy flow shape roof ventilator malfunction monitoring and fault alarm, prevents due to ventilator failure
Caused by indoor natural ventilating effect it is severe, indoor pollutant accumulation the phenomenon that causing indoor environment to deteriorate, to build health peace
Full Building Indoor Environment provides more structurally sound guarantee.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1 is eddy flow shape roof ventilator, and 2 be air velocity transducer I, and 3 be air velocity transducer II, and 4 be temperature sensor
I, 5 be temperature sensor II, and 6 be controller, and 7 be control centre.
Specific embodiment
As shown in Figure 1, a kind of eddy flow shape roof ventilator malfunction monitoring and warning device, logical for monitoring eddy flow shape roof
1 failure of wind device and alert.
Eddy flow shape roof ventilator 1 is arranged in building or room roofing, is provided at 1 aditus laryngis of eddy flow shape roof ventilator
Air velocity transducer I 2, air velocity transducer I 2 are used to detect the wind speed at 1 aditus laryngis of eddy flow shape roof ventilator, and effect is judgement rotation
Whether manifold roof ventilator is in running order.
Air velocity transducer II 3 and outdoor temperature sensor II 5, wind are provided with around roof forward spin flow shape roof ventilator 1
Fast sensor II 3 and outdoor temperature sensor II 5 are for the wind speed and temperature outside detecting chamber.
Temperature sensor I 4 and controller 6 are provided in building or room, temperature sensor I 4 is for detecting indoor temperature
Degree.
Air velocity transducer I 2, air velocity transducer II 3, temperature sensor I 4 and temperature sensor II 5 connect with controller 6
It connects, controller 6 is connect with control centre 7, and control centre 7 is provided with warning device；Controller 6 receives air velocity transducer I 2, wind
The data that fast sensor II 3, temperature sensor I 4 and temperature sensor II 5 transmit.
Air velocity transducer I 2, air velocity transducer II 3, temperature sensor I 4 and temperature sensor II 5 are powered by controller 6,
Controller 6 is by indoor power supply system power supply.
Controller 6 is provided with backup power source, and when indoor power supply system cut-off, backup power source automatically switches to controller 6
Power supply, for the working condition of real-time monitoring eddy flow shape roof ventilator 1.
Controller 6 has physical addressing label, and after controller 6 issues failure alarm signal, control centre 7 can be identified
The address of the eddy flow shape roof ventilator 1 to break down enables maintenance personal is most fast to repair.
Further, wireless transport module is arranged in controller 6, and wireless receiving module is arranged in control centre 7, and controller 6 is logical
Wireless transmission method is crossed to connect with control centre 7.
The working principle of the utility model are as follows:
Controller 6 judges room by the detection result of air velocity transducer II 3, temperature sensor I 4 and temperature sensor II 5
Whether the wind pressure of outer Atmospheric Flow and the hot pressing of the indoor and outdoor air temperature difference can satisfy the natural rotation of eddy flow shape roof ventilator 1
Condition.Controller 6 judges whether eddy flow shape roof ventilator 1 is continuing uninterruptedly to transport by the detection result of air velocity transducer I 2
Row.If eddy flow shape roof ventilator 1, which cannot achieve, to be continued not under the conditions of meeting the natural rotation of eddy flow shape roof ventilator 1
Intermitten service, controller 6 issue fault alarm information to control centre 7.
Controller 6 is air velocity transducer I 2, air velocity transducer II 3, temperature sensor I 4 and temperature sensor II 5 for electrician
Make, the default outdoor wind speed threshold value of controller 6 and indoor/outdoor temperature-difference threshold value；Air velocity transducer I 2, air velocity transducer II 3, temperature pass
The air speed data detected and temperature data are transferred to controller 6 by sensor I 4 and temperature sensor II 5, and controller 6 is by wind speed
Data and temperature data processing after with outdoor wind speed threshold value and indoor/outdoor temperature-difference threshold value comparison；When wind speed outside detecting chamber and interior
Outer temperature difference data reach the threshold value of setting, and when air speed data is too low at 1 aditus laryngis of eddy flow shape roof ventilator, controller 6 issues
For failure alarm signal to control centre 7, control centre 7 controls warning device alarm, reminds the eddy flow of which position of staff
Shape roof ventilator 1 breaks down.
Other technologies are referring to the prior art.
The above is only preferred embodiments of the present invention, is not the limit to technical solutions of the utility model
It is fixed, it is noted that those skilled in the art can also make further under the premise of technical solutions of the utility model
Improvement and change, these improvement and change should all be covered within the protection scope of the present utility model.
Claims (3)
1. a kind of eddy flow shape roof ventilator malfunction monitoring and warning device, it is characterised in that: including eddy flow shape roof ventilator
(1) and control centre (7), control centre (7) are provided with warning device, and eddy flow shape roof ventilator (1) setting is being built
Or on room roofing, air velocity transducer I (2) is provided at eddy flow shape roof ventilator (1) aditus laryngis, roof forward spin flow shape roof is logical
It is provided with air velocity transducer II (3) and outdoor temperature sensor II (5) around wind device (1), is provided with temperature in building or room
Sensor I (4) and controller (6), air velocity transducer I (2), air velocity transducer II (3), temperature sensor I (4) and temperature sensing
Device II (5) is connect with controller (6), and controller (6) is connect with control centre (7)；Air velocity transducer I (2), air velocity transducer
II (3), temperature sensor I (4) and temperature sensor II (5) are powered by controller (6), and controller (6) is by indoor power supply system
Power supply is powered by control centre.
2. eddy flow shape roof ventilator malfunction monitoring according to claim 1 and warning device, it is characterised in that: the control
Device (6) processed includes wireless transport module, and control centre (7) includes wireless receiving module, and controller (6) passes through wireless transmission method
It is connect with control centre (7).
3. eddy flow shape roof ventilator malfunction monitoring according to claim 1 and warning device, it is characterised in that: the control
Device (6) processed includes backup power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196581.7U CN209341499U (en) | 2018-12-26 | 2018-12-26 | A kind of eddy flow shape roof ventilator malfunction monitoring and warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196581.7U CN209341499U (en) | 2018-12-26 | 2018-12-26 | A kind of eddy flow shape roof ventilator malfunction monitoring and warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209341499U true CN209341499U (en) | 2019-09-03 |
Family
ID=67759016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822196581.7U Expired - Fee Related CN209341499U (en) | 2018-12-26 | 2018-12-26 | A kind of eddy flow shape roof ventilator malfunction monitoring and warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209341499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113312A (en) * | 2020-09-22 | 2020-12-22 | 山东乐康电器科技有限公司 | Method and device for controlling starting and stopping by thermal-sensitive breeze |
-
2018
- 2018-12-26 CN CN201822196581.7U patent/CN209341499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113312A (en) * | 2020-09-22 | 2020-12-22 | 山东乐康电器科技有限公司 | Method and device for controlling starting and stopping by thermal-sensitive breeze |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |