CN206205939U - Intelligent aeration monitoring system based on tunnel environment - Google Patents
Intelligent aeration monitoring system based on tunnel environment Download PDFInfo
- Publication number
- CN206205939U CN206205939U CN201621030300.5U CN201621030300U CN206205939U CN 206205939 U CN206205939 U CN 206205939U CN 201621030300 U CN201621030300 U CN 201621030300U CN 206205939 U CN206205939 U CN 206205939U
- Authority
- CN
- China
- Prior art keywords
- air
- tunnel
- control cabinet
- monitoring system
- environment
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides a kind of intelligent aeration monitoring system based on tunnel environment, including monitoring system, EMS and ventilating system, the monitoring system includes communication equipment, PLC, air blower control cabinet, air-valve control cabinet and environment monitor, communication equipment connects PLC, PLC difference connecting fans switch board, air-valve control cabinet and environment monitor, air blower control cabinet and air-valve control cabinet are connected with ventilating system, and environment monitor is connected with EMS.The utility model is by the ventilating system and EMS in monitoring system intelligent monitoring tunnel, can monitor in real time Tunnel Ventilation System work it is whether normal, and the data monitored according to EMS use different ventilation equipment, the utility model simple structure is easy to use.
Description
Technical field
The utility model is related to tunnel ventilation technical field, the intelligent aeration monitoring system specifically based on tunnel environment.
Background technology
The effect of tunnel ventilation is to convey enough fresh airs from the extroversion hole of hole, interior pernicious gas of appearing side by side,
To ensure the normal operation in tunnel, train in operation, can produce flue dust and pernicious gas, and the quality of Tunnel Ventilation System can be straight
Connect influence traffic safety.
But mostly without monitoring system, ventilating system is entirely by hand inspection to present Tunnel Ventilation System, it is impossible to done
Locking dangerous situation position, thus results in the loss of economy in time.
The content of the invention
In order to solve the above problems, goal of the invention of the present utility model is to provide one kind and can carry out intelligence according to tunnel environment
The monitoring system of ventilation.
The purpose of this utility model is achieved through the following technical solutions：
Intelligent aeration monitoring system based on tunnel environment, including monitoring system, EMS and ventilating system, institute
Stating monitoring system includes communication equipment, PLC, air blower control cabinet, air-valve control cabinet and environment monitor, and communication equipment connects PLC,
PLC difference connecting fans switch board, air-valve control cabinet and environment monitor, air blower control cabinet and air-valve control cabinet and ventilating system
Connection, environment monitor is connected with EMS.
The EMS includes CO sensors, smog dust sensor and Temperature Humidity Sensor, CO sensors, cigarette
Mist dust sensor and Temperature Humidity Sensor are distributed in the inside in tunnel.
The ventilating system includes jet blower, smoke exhaust fan and Electric air valve, and multigroup jet blower and smoke exhaust fan are pacified
Mounted in the porch at tunnel two ends, Electric air valve is arranged in the air refreshing tube of tunnel internal.
The utility model has the advantage that：The utility model is by the ventage in monitoring system intelligent monitoring tunnel
System and EMS, can monitor in real time Tunnel Ventilation System work it is whether normal, and monitored according to EMS
Data use different ventilation equipment, the utility model simple structure is easy to use.
Brief description of the drawings
Below in conjunction with the specific embodiment of accompanying drawing illustrated embodiment, the above of the present utility model is remake further
Detailed description.
Fig. 1 is structural representation of the present utility model.
Marked in figure：1- monitoring systems, 11- communication equipments, 12-PLC, 13- air blower control cabinet, 14- air-valves control cabinet,
15- environment monitors, 2- EMSs, 21-CO sensors, 22- smog dust sensor, 23- Temperature Humidity Sensors, 3-
Ventilating system, 31- jet blowers, 32- smoke exhaust fans, 33- Electric air valves.
Specific embodiment
Embodiment 1：Under normal circumstances, the ambient parameters such as CO, the dust for being collected according to EMS 2, by
PLC12 opens and closes automatically one or several jet blowers 31；According to tunnel wind direction, control jet blower 31 is rotated forward and anti-
Turn, to fresh air is sucked in tunnel, while according to the working time of jet blower 31, automatically controlling jet blower 31 and opening in turn
Stop, recycle, it is to avoid one or the too frequent start and stop of several jet blowers 31, cause the service life of jet blower 31 to contract
It is short；When train passes through tunnel or stopped in tunnel, ventilating system 3 is automatically turned on, after train leaves tunnel, ventilating system
3 are automatically switched off, and save electric energy.
Embodiment 2：When fire occurs, the whole smoke exhaust fan 32 of PLC12 controls carries out smoke evacuation work, and smoke evacuation direction is suitable
Tunnel direction；For super long tunnel, it is controlled according to predetermined the condition of a disaster prediction scheme；Whole jet blowers are opened in fire phases
31 and smoke exhaust fan 32, increase air quantity, it is beneficial to fire extinguishing, cooling and smoke evacuation.After fire extinguishing terminates, blower fan is by PLC12 or scene
Switch board progressively closes off blower fan, after confirmation can be with normal pass, recovers the various equipment running status of original setting.
Embodiment 3：When certain equipment of ventilating system 3 breaks down can not remain in operation, PLC12 will be automatically switched to
Stand-by equipment, is simultaneously emitted by alarm signal, notifies that maintainer detects, in case causing larger range of equipment fault.
The utility model has carried out entering one for implementation method or embodiment to the object of the invention, technical scheme and advantage
Step is described in detail, should be understood that implementation method provided above or embodiment are only the side of being preferable to carry out of present invention
Formula, is not intended to limit the invention content, all present invention is made within the spirit and principle of the object of the invention
Any modification, equivalent substitution and improvements etc., should be included within the object of the invention protection domain.
Claims (3)
1. the intelligent aeration monitoring system of tunnel environment, including monitoring system, EMS and ventilating system are based on, and it is special
Levy and be：The monitoring system includes communication equipment, PLC, air blower control cabinet, air-valve control cabinet and environment monitor, and communication sets
Standby connection PLC, PLC difference connecting fan switch board, air-valve control cabinet and environment monitor, air blower control cabinet and air-valve control cabinet
It is connected with ventilating system, environment monitor is connected with EMS.
2. the intelligent aeration monitoring system of tunnel environment according to claim 1, it is characterised in that：The environment measuring system
System includes CO sensors, smog dust sensor and Temperature Humidity Sensor, and CO sensors, smog dust sensor and humiture are passed
Sensor is distributed in the inside in tunnel.
3. the intelligent aeration monitoring system of tunnel environment according to claim 1, it is characterised in that：The ventilating system bag
Jet blower, smoke exhaust fan and Electric air valve are included, multigroup jet blower and smoke exhaust fan are arranged on the porch at tunnel two ends, electricity
Dynamic air-valve is arranged in the air refreshing tube of tunnel internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030300.5U CN206205939U (en) | 2016-08-31 | 2016-08-31 | Intelligent aeration monitoring system based on tunnel environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030300.5U CN206205939U (en) | 2016-08-31 | 2016-08-31 | Intelligent aeration monitoring system based on tunnel environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205939U true CN206205939U (en) | 2017-05-31 |
Family
ID=58760596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030300.5U Active CN206205939U (en) | 2016-08-31 | 2016-08-31 | Intelligent aeration monitoring system based on tunnel environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701217A (en) * | 2017-10-18 | 2018-02-16 | 西安汉河环保科技有限公司 | A kind of intelligent environment protection Tunnel Ventilation System |
-
2016
- 2016-08-31 CN CN201621030300.5U patent/CN206205939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701217A (en) * | 2017-10-18 | 2018-02-16 | 西安汉河环保科技有限公司 | A kind of intelligent environment protection Tunnel Ventilation System |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106121729A (en) | Intelligent aeration monitoring system based on tunnel environment | |
| KR101356088B1 (en) | Modular energy-efficient and safety network cabinet | |
| CN202583844U (en) | Intelligent control circuit structure for substation environment safeguard | |
| CN202474543U (en) | Substation environment intelligent protection system | |
| CN204190206U (en) | Fire prevention anti-condensation switch cabinet | |
| KR101638152B1 (en) | smart fire preventing and responding system | |
| CN107491123B (en) | Intelligent control system and method for maintenance-free breather of transformer | |
| CN106091311B (en) | A kind of goods and materials storage environment monitoring regulating system | |
| CN111256271B (en) | Intelligent fresh air system integrating safety alarm control and control method thereof | |
| CN206640128U (en) | A kind of distribution box with fire-fighting function | |
| CN104456813B (en) | A kind of railway station building gives air draft monitoring system and method | |
| CN111578423A (en) | Intelligent smoke prevention and discharge control system for building fire fighting | |
| CN206205939U (en) | Intelligent aeration monitoring system based on tunnel environment | |
| CN112947652A (en) | GIS overhauls and removes dustless workshop | |
| CN203259913U (en) | Environment intelligent monitoring and controlling device of switch room of transformer substation | |
| CN206380211U (en) | Wisdom rack | |
| CN103941785A (en) | Method for controlling intelligent control device for power distribution station environment | |
| KR20150059419A (en) | Air handling unit and hvac comprising the same | |
| CN112396792A (en) | Subway escalator pit fire monitoring and processing system and method | |
| CN106150549A (en) | A kind of tunnel Field Monitoring System | |
| CN206035524U (en) | Tunnel real -time monitor system | |
| CN109102672A (en) | Useless row's linkage circuit based on rail vehicle fire cigarette sense detection | |
| CN206347694U (en) | A kind of intelligent ventilation energy-saving device for switchgear house | |
| CN105890096A (en) | Device for automatically realizing fresh air replacement for integral external air conditioner | |
| CN210922704U (en) | Environmental monitoring terminal system for box-type substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |