CN207064297U - A kind of underground garage exhaust blower energy-saving control system - Google Patents
A kind of underground garage exhaust blower energy-saving control system Download PDFInfo
- Publication number
- CN207064297U CN207064297U CN201721044305.8U CN201721044305U CN207064297U CN 207064297 U CN207064297 U CN 207064297U CN 201721044305 U CN201721044305 U CN 201721044305U CN 207064297 U CN207064297 U CN 207064297U
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- China
- Prior art keywords
- exhaust blower
- underground garage
- control system
- saving control
- carbon monoxide
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- 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.)
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Abstract
The utility model discloses a kind of underground garage exhaust blower energy-saving control system, it is related to field of ventilation, its drip irrigation device is：Including AC power；Exhaust blower；For the control cabinet for controlling exhaust blower to work, electric motor protecting and control loop are provided with control cabinet；Some carbon monoxide detecting controllers being uniformly distributed in underground garage, carbon monoxide detecting controller electrically connect with control cabinet control loop.The characteristics of system：It can be started or stoped according to exhaust blower in the concentration automatic controlled underground garage of carbon monoxide in garage, stop exhaust blower when that need not divulge information to save power consumption, and service life of fan can be extended.
Description
Technical field
Field of ventilation is the utility model is related to, more particularly to a kind of underground garage exhaust blower energy-saving control system.
Background technology
With the rapid development of modern economy, the car ownership in China has breached 300,000,000 at present, parking difficulty problem day
Benefit is prominent.For stopping at release pressure, city space utilization rate is improved, the urban architecture built in recent years is provided with Large Underground
Garage..Because garage is the space more closed, the carbon monoxide in vehicle exhaust can not be discharged in time, and human body can be caused
Infringement, therefore many Large Underground garage parkings are provided with exhaust system to maintain the circulation of air.
For ventilation systems in underground car parks system, the existing following patent in China：
China Patent No.：201710106540.1 a kind of building energy conservation illumination ventilation equipment are disclosed, including light pipe,
Positioning tab is provided with the top of light pipe, positioning tab connects optical collector by locating slot, and guide-lighting bottom of the tube is provided with multiple light compensating lamps,
Guide-lighting bottom of the tube connects diffusing globe, and intake stack is connected on the right side of light pipe, and inside is provided with the first blower fan on the right side of intake stack lower end,
Connection exhaust duct on the left of light pipe, exhaust duct upper outside corner are provided with battery case, be provided with battery case battery with
Controller, exhaust duct lower end left side is internal to be provided with the second blower fan, and intake stack is connected with exhaust duct top by support
Solar panels.However, the blower fan of the invention is still run using manual mode controller, because underground garage is not crowded
Area, blower fan continuously and uninterruptedly run a large amount of wastes that can cause electric energy, therefore the life-span of blower fan can also greatly shorten.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of underground garage exhaust blower energy-conservation
Control system, it is characterized in automatically controlling exhaust blower, saves electric energy, extend service life of fan.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of underground garage air draft
Machine energy-saving control system, including AC power；Exhaust blower, for control exhaust blower work control cabinet and for exporting dry contact
The carbon monoxide detecting controller of signal, interior be provided with of control cabinet are used to respond dry contact signal to control the control of exhaust blower start and stop
Loop.
Pass through above-mentioned technical proposal, automatically controlling for exhaust blower is realized, electric energy can be saved, extend service life of fan.
Concrete mode is as follows：Underground garage carbonomonoxide concentration signal is detected using carbon monoxide detecting controller, as one detected
When aoxidize concentration of carbon allows setting value close to national standard is minimum, the control of feedback dry contact signal to exhaust blower control cabinet is returned
Road, exhaust blower control cabinet starts fan operation immediately, after carbonomonoxide concentration drops to below setting value in underground garage
It is out of service again.
Preferably, control loop is included for controlling exhaust blower startup and the start-stop button stopped, for responding an oxidation
The dry contact signal and the A.C. contactor of output switching signal that carbon controller exports, A.C. contactor are connected with start-stop button.
Pass through above-mentioned technical proposal, motor operation start-stop button are used for the start stop operation on the spot at scene；Running status is shown
Indicator lamp is used to show the current operation conditions of motor in time；A.C. contactor is used for the main power circuit of switching motor, and connects
Award the dry contact signal control fan operation of carbonomonoxide concentration detection.
Preferably, the running status for showing exhaust blower working condition is also parallel with alternating-current controller and shows instruction
Lamp.
Pass through above-mentioned technical proposal, Pass through above-mentioned technical proposal, show that indicator lamp shows exhaust blower using running status
Specific works state, and work state information is fed back into staff.
Preferably, protector assembly is additionally provided with control cabinet.
Pass through above-mentioned technical proposal, protector assembly is set to be avoided that short circuit and overload damage electric equipment, strengthening system
Reliability.
Preferably, protector assembly includes air-break and electrothermal relay, air-break connection AC power.
Pass through above-mentioned technical proposal, short-circuit of air device can provide the short circuit and overload protection for main distribution loop；Heat after
Electrical equipment can cut off the electricity supply according to the overload situations of motor, make system safety and reliability.
Preferably, carbon monoxide detecting controller is evenly arranged in underground garage.
Pass through above-mentioned technical proposal, it can make the investigative range of carbon monoxide detecting controller that underground garage be completely covered,
Avoid legacy probe dead angle.
Preferably, AC power is 220V or 380V.
Pass through above-mentioned technical proposal, by urban distribution network to system power supply, it can not only be powered, could be used that using power electric
Civilian electricity power supply, the scope of application is wider, can combine the specific distribution situation flexible of underground garage.
The beneficial effects of the utility model are:Increase carbon monoxide detecting controller, the concentration that detector is detected
Signal value controls opening, stopping state for exhaust blower accordingly compared with national standard, not only saves human cost, also saves
Substantial amounts of electric energy has been saved, while has avoided blower fan and persistently runs without interruption and extend service life of fan.
Brief description of the drawings
Fig. 1 is the structural representation of the underground garage of embodiment；
Fig. 2 is the electrical connection diagram of embodiment.
Reference：1st, underground garage；2nd, fire compartment；3rd, exhaust blower；4th, control cabinet；5th, carbon monoxide detecting controls
Device；6th, AC power；7th, control loop；8th, start-stop button；9th, A.C. contactor；10th, air-break；11st, electrothermal relay；
12nd, running status shows indicator lamp.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
A kind of underground garage exhaust blower energy-saving control system disclosed in the present embodiment, as shown in figure 1, including exhaust blower 3.
Each fire compartment 2 is equipped with an exhaust blower 3 in underground garage 1.Every exhaust blower 3 is all corresponding with for controlling exhaust blower
The control cabinet 4 of 3 work.Some carbon monoxide detecting controllers 5 are evenly arranged with each fire compartment 2.Each fire compartment 2
Control cabinet 4 of the carbon monoxide detecting controller 5 with the exhaust blower 3 of the fire compartment 2 electrically connect, and sent to control cabinet 4
Carbon Monoxide Detection dry contact signal.
The control loop 7 electrically connected with exhaust blower 3 is provided with control cabinet 4.Include the He of A.C. contactor 9 in control loop 7
Start-stop button 8.A.C. contactor 9 electrically connects with electrothermal relay 11.A.C. contactor 9 can connect at a distance with disjunction circuit,
Continually start and control exhaust blower 3.A.C. contactor 9 couples with carbon monoxide detecting controller 55, receives from an oxidation
The Carbon Monoxide Detection dry contact signal of carbon controller for detection 5.Electrothermal relay 11 can play a part of overload protection, with air draft
Machine 3 electrically connects.The running status in parallel with exhaust blower 3 is also electrically connected with A.C. contactor 9 and shows indicator lamp 12.Running status
Display indicator lamp 12 can show the working condition of exhaust blower 3.Start-stop button 8 connects 220V/380V by air-break 10
AC power 6.Start-stop button 8 electrically connects with A.C. contactor 9.
Specific works mode of the present utility model is as follows：Generally, get off to the detection of carbon monoxide detecting controller 5
Carbonomonoxide concentration in storehouse 1, when detecting that the carbonomonoxide concentration in underground garage 1 allows to set close to national standard is minimum
During value, dry contact signal is transferred to control loop 7 by carbon monoxide detecting controller 5, the coil of A.C. contactor 9 obtain it is electric after, lead
The distribution major loop of open air exhaust machine 3, if electrothermal relay 11 does not overload, electrothermal relay 11 is also switched on, and exhaust blower 3 is powered and is started certainly
Start building to make, divulged information to underground garage 1.Until making after carbonomonoxide concentration drops to below setting value in underground garage 1, when an oxygen
When changing carbon controller for detection 5 and detecting concentration value and be less than setting, transmission stop signal is allowed to lose to the coil of A.C. contactor 9
Electricity, 9 main bridge of A.C. contactor disconnect, and exhaust blower 3 is powered off and out of service.When needing to be overhauled, staff can lead to
The suction of the operation switch of air-break 10 is crossed, closes or is operated by start-stop button 8, prevents that staff touches in maintenance process
Electricity.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (7)
1. a kind of underground garage exhaust blower energy-saving control system, it is characterized in that：Including AC power（6）, exhaust blower（3）, be used for
Control exhaust blower（3）The control cabinet of work（4）With the carbon monoxide detecting controller for exporting dry contact signal（5）, it is described
Control cabinet（4）Interior be provided with is used to respond dry contact signal to control exhaust blower（3）The control loop of start and stop（7）.
2. a kind of underground garage exhaust blower energy-saving control system according to claim 1, it is characterized in that：The control loop
（7）Including for controlling exhaust blower（3）The start-stop button for starting and stopping（8）, for respond carbon monoxide controller output
The A.C. contactor of dry contact signal and output switching signal（9）, the A.C. contactor（9）With start-stop button（8）Series connection.
3. a kind of underground garage exhaust blower energy-saving control system according to claim 2, it is characterized in that：The exchange control
Also it is parallel with device for showing exhaust blower（3）The running status of working condition shows indicator lamp（12）.
4. a kind of underground garage exhaust blower energy-saving control system according to claim 1, it is characterized in that：The control cabinet
（4）Inside it is additionally provided with protector assembly.
5. a kind of underground garage exhaust blower energy-saving control system according to claim 4, it is characterized in that：The protector group
Part includes air-break（10）And electrothermal relay（11）, the air-break（10）Connect AC power（6）, it is described heat after
Electrical equipment（11）It is connected to A.C. contactor（9）Between motor.
6. a kind of underground garage exhaust blower energy-saving control system according to claim 1, it is characterized in that：The carbon monoxide
Controller for detection（5）In underground garage（1）It is evenly arranged.
7. a kind of underground garage exhaust blower energy-saving control system according to claim 1, it is characterized in that：The AC power
（6）For 220V or 380V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721044305.8U CN207064297U (en) | 2017-08-18 | 2017-08-18 | A kind of underground garage exhaust blower energy-saving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721044305.8U CN207064297U (en) | 2017-08-18 | 2017-08-18 | A kind of underground garage exhaust blower energy-saving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064297U true CN207064297U (en) | 2018-03-02 |
Family
ID=61514843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721044305.8U Expired - Fee Related CN207064297U (en) | 2017-08-18 | 2017-08-18 | A kind of underground garage exhaust blower energy-saving control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916563A (en) * | 2019-03-06 | 2019-06-21 | 北京金淏源净化技术有限公司 | Filter detection platform |
| CN111398535A (en) * | 2020-04-21 | 2020-07-10 | 南京长江都市建筑设计股份有限公司 | Underground garage carbon monoxide concentration monitoring system and method |
-
2017
- 2017-08-18 CN CN201721044305.8U patent/CN207064297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916563A (en) * | 2019-03-06 | 2019-06-21 | 北京金淏源净化技术有限公司 | Filter detection platform |
| CN111398535A (en) * | 2020-04-21 | 2020-07-10 | 南京长江都市建筑设计股份有限公司 | Underground garage carbon monoxide concentration monitoring system and method |
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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: 20180302 Termination date: 20200818 |