CN103835744A - Integrated supervision and control system of tunnel ventilation equipment - Google Patents
Integrated supervision and control system of tunnel ventilation equipment Download PDFInfo
- Publication number
- CN103835744A CN103835744A CN201210485402.6A CN201210485402A CN103835744A CN 103835744 A CN103835744 A CN 103835744A CN 201210485402 A CN201210485402 A CN 201210485402A CN 103835744 A CN103835744 A CN 103835744A
- Authority
- CN
- China
- Prior art keywords
- air
- controller
- tunnel
- detecting unit
- data storage
- 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
Images
Landscapes
- Ventilation (AREA)
Abstract
The invention discloses an integrated supervision and control system of tunnel ventilation equipment. The integrated supervision and control system comprises a tunnel face control device, an air quality status monitoring device, a first data storage unit, a second data storage unit and an air supply adjustment and control device, wherein the tunnel face control device is arranged on the tunnel face of a construction tunnel, the air quality status monitoring device is used for monitoring the air quality status of the tunnel face of the construction tunnel in real time, air supply volumes required by different numbers of constructors and various different types of construction equipment are stored in the first data storage unit, air supply speeds required by various different tunnel excavation sections are stored in the second data storage unit, and the air supply adjustment and control device correspondingly controls the tunnel ventilation equipment arranged in the construction tunnel according to monitoring data of the air quality status monitoring device and data stored in the a first data storage unit and the second data storage unit. The integrated supervision and control system is reasonable in design, convenient to install and lay, easy and convenient to use and operate and good in use effect, and parameters of the tunnel ventilation equipment can be adjusted in a self-adaptive mode according to the monitoring results of air conditions of the tunnel face, the number of constructors and the amount of mechanical equipment.
Description
Technical field
The present invention relates to a kind of monitoring system, especially relate to a kind of ventilating apparatus for tunnels comprehensive monitoring system.
Background technology
In constructing tunnel, logical wind action is to carry enough fresh airs in export-oriented hole, hole, discharge explosion and the blasting fume and the pernicious gas that transport generation in hole, finally to guarantee operating personnel and the needs of machinery to fresh air in hole, make air in hole reach country and industry specified standard.In the quality of ventilation effect in constructing tunnel of growing up, directly have influence on the healthy of the progress of engineering and operating personnel.At present, construction ventilation of tunnel adopts the forced draft type of pipeline mostly both at home and abroad, axial flow blower is set outside hole, this axial flow blower is that fresh air is delivered to tunnel work face by flexible duct by coupled ventilating duct, foul atmosphere in hole, sending under the squeezing action of fresh air in hole, drains into outside hole along the barrel having excavated.When longer in tunnel, adopt multiple axial flow blowers also, the mode of series connection to be to improve air quantity and air supplying distance.Nowadays, constructing tunnel ventilation equipment used laid and parameter after setting completed, generally no longer adjust accordingly, but owing to there is multiple emergency case in practice of construction process, all can affect to some extent the Air Quality at face place.Thereby, nowadays lack a kind of reasonable in design, lay easy for installation, use the ventilating apparatus for tunnels comprehensive monitoring system that easy and simple to handle and intelligent degree is high, result of use is good, it can be according to the air regime monitoring result at face place and existing constructor and Mechanical Equipment Quantity, tackle mutually the parameter of ventilation equipment and carry out self adaptation adjustment, thereby can effectively guarantee the air quality at face place.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of ventilating apparatus for tunnels comprehensive monitoring system is provided, it is reasonable in design, installation is laid conveniently and it is easy and simple to handle to use, result of use good, can, according to the air regime monitoring result at face place and existing constructor and Mechanical Equipment Quantity, tackle mutually ventilation equipment parameter and carry out self adaptation adjustment.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of ventilating apparatus for tunnels comprehensive monitoring system, it is characterized in that: comprise the face control device that is laid in construction tunnel face place of institute, the Air Quality at construction tunnel face place of institute is carried out to the Air Quality monitoring device detecting in real time, storage inside has the data storage cell one of different construction numbers and the required air output of number of different types construction equipment, storage inside has the data storage cell two of the required air supply velocity of multiple different tunnel excavation section and according to Air Quality monitoring device institute's monitored data and in conjunction with data storage cell one and interior the stored data of the data storage cell two air-supply regulation device that the tunnel ventilation device in construction tunnel carries out corresponding control to being laid in, described face control device comprises controller one, for inputting input keyboard, and the key circuit that joins of input keyboard and the wireless communication module one joining with controller one of face place construction number and plant equipment type and the quantity moved, described key circuit and controller one join, described Air Quality monitoring device and controller one join, described tunnel ventilation device comprises along described tunnel piercing direction and is laid in from front to back the many groups air-supply arrangement having excavated in Tunnel, and the ventilating duct that the described air-supply arrangement of many groups includes a blower fan and joins with the air outlet of described blower fan, between the ventilating duct described in the two adjacent groups of front and back in air-supply arrangement, staggered distance is not less than 20m, the quantity of described blower fan is multiple, and on multiple described blower fans, fan controller is all installed, described fan controller comprises controller of fan, the air supply velocity detecting unit one that the air supply velocity of installed blower fan is detected, the air output detecting unit one that the air output in the installed blower fan unit interval is detected that air supply velocity to installed blower fan and air output are controlled and the wireless communication module three joining with controller of fan, and described air supply velocity detecting unit one and air output detecting unit one all join with controller of fan, described air-supply regulation device comprises modulator and the parameter input unit, display unit, clock circuit and the wireless communication module two that join with modulator respectively, and described modulator carries out two-way communication by wireless communication module two and wireless communication module three with controller of fan, described controller one carries out two-way communication by wireless communication module one and wireless communication module two with modulator.
Above-mentioned a kind of ventilating apparatus for tunnels comprehensive monitoring system, it is characterized in that: described Air Quality monitoring device comprises harmful gas concentration detecting unit, oxygen content detecting unit, dust concentration detecting unit and temperature detecting unit, described harmful gas concentration detecting unit, oxygen content detecting unit, dust concentration detecting unit and temperature detecting unit all join with controller one.
Above-mentioned a kind of ventilating apparatus for tunnels comprehensive monitoring system, is characterized in that: described face control device also comprises the alarm indicating member of being controlled by controller one, and described alarm indicating member and controller one join.
The present invention compared with prior art has the following advantages:
1, simple in structure and input cost is low, install lay easy.
2, circuit design is reasonable, the simple and easy-to-connect of circuit.
3, use easy and simple to handle and intelligent degree high.
4, result of use is good and practical value is high, it can be according to the air regime monitoring result at face place and existing constructor and Mechanical Equipment Quantity, tackle mutually the parameter of ventilation equipment and carry out self adaptation adjustment, thereby can effectively guarantee the air quality at face place.
In sum, the present invention is reasonable in design, installation is laid conveniently and it is easy and simple to handle to use, result of use good, can, according to the air regime monitoring result at face place and existing constructor and Mechanical Equipment Quantity, tackle mutually ventilation equipment parameter and carry out self adaptation adjustment.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-face control device; 1-1-input keyboard; 1-2-controller one;
1-3-key circuit; 1-4-wireless communication module one; 1-5-alarm indicating member;
2-Air Quality monitoring device;
2-1-harmful gas concentration detecting unit;
2-2-oxygen content detecting unit;
2-3-dust concentration detecting unit; 2-4-temperature detecting unit;
3-data storage cell one; 4-data storage cell two; 5-air-supply regulation device;
5-1-modulator; 5-2-parameter input unit; 5-3-display unit;
5-4-clock circuit; 5-5-wireless communication module two; 6-blower fan;
7-fan controller; 7-1-controller of fan;
7-2-air supply velocity detecting unit one;
7-3-air output detecting unit one; 7-4-wireless communication module three.
The specific embodiment
As shown in Figure 1, the present invention includes the face control device 1 that is laid in construction tunnel face place of institute, the Air Quality at construction tunnel face place of institute is carried out to the Air Quality monitoring device 2 detecting in real time, storage inside has the data storage cell 1 of different construction numbers and the required air output of number of different types construction equipment, storage inside has the data storage cell 24 of the required air supply velocity of multiple different tunnel excavation section and according to 2 monitored data of Air Quality monitoring device and in conjunction with data storage cell 1 and interior the stored data of the data storage cell 24 air-supply regulation device 5 that the tunnel ventilation device in construction tunnel carries out corresponding control to being laid in.Described face control device 1 comprises controller one 1-2, for inputting input keyboard 1-1, and the key circuit 1-3 that joins of input keyboard 1-1 and wireless communication module one 1-4 joining with controller one 1-2 of face place construction number and plant equipment type and the quantity moved, described key circuit 1-3 and controller one 1-2 join.Described Air Quality monitoring device 2 joins with controller one 1-2; Described tunnel ventilation device comprises along described tunnel piercing direction and is laid in from front to back the many groups air-supply arrangement having excavated in Tunnel, and the ventilating duct that the described air-supply arrangement of many groups includes a blower fan 6 and joins with the air outlet of described blower fan 6, between the ventilating duct described in the two adjacent groups of front and back in air-supply arrangement, staggered distance is not less than 20m.The quantity of described blower fan 6 is multiple, and on multiple described blower fans 6, fan controller 7 is all installed, described fan controller 7 comprises the controller of fan 7-1 that air supply velocity to installed blower fan 6 and air output are controlled, air supply velocity detecting unit one 7-2 that the air supply velocity of installed blower fan 6 is detected, air output detecting unit one 7-3 that air output in installed 6 unit interval of blower fan is detected and wireless communication module three 7-4 that join with controller of fan 7-1, described air supply velocity detecting unit one 7-2 and air output detecting unit one 7-3 all join with controller of fan 7-1.Described air-supply regulation device 5 comprises modulator 5-1 and parameter input unit 5-2, the display unit 5-3, clock circuit 5-4 and wireless communication module two 5-5 that join with modulator 5-1 respectively, and described modulator 5-1 carries out two-way communication by wireless communication module two 5-5 and wireless communication module three 7-4 and controller of fan 7-1.Described controller one 1-2 carries out two-way communication by wireless communication module one 1-4 and wireless communication module two 5-5 and modulator 5-1.
In the present embodiment, described Air Quality monitoring device 2 comprises harmful gas concentration detecting unit 2-1, oxygen content detecting unit 2-2, dust concentration detecting unit 2-3 and temperature detecting unit 2-4, and described harmful gas concentration detecting unit 2-1, oxygen content detecting unit 2-2, dust concentration detecting unit 2-3 and temperature detecting unit 2-4 all join with controller one 1-2.
In the present embodiment, described face control device 1 also comprises the alarm indicating member 1-5 being controlled by controller one 1-2, and described alarm indicating member 1-5 and controller one 1-2 join.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a ventilating apparatus for tunnels comprehensive monitoring system, it is characterized in that: comprise the face control device (1) that is laid in construction tunnel face place of institute, the Air Quality at construction tunnel face place of institute is carried out to the Air Quality monitoring device (2) detecting in real time, storage inside has the data storage cell one (3) of different construction numbers and the required air output of number of different types construction equipment, storage inside have the data storage cell two (4) of the required air supply velocity of multiple different tunnel excavation section and according to Air Quality monitoring device (2) institute's monitored data and in conjunction with in data storage cell one (3) and data storage cell two (4) the data of the storing air-supply regulation device (5) that the tunnel ventilation device in construction tunnel carries out corresponding control to being laid in, described face control device (1) comprises controller one (1-2), for inputting input keyboard (1-1), and the key circuit (1-3) that joins of input keyboard (1-1) and the wireless communication module one (1-4) joining with controller one (1-2) of face place construction number and plant equipment type and quantity move, described key circuit (1-3) and controller one (1-2) join, described Air Quality monitoring device (2) joins with controller one (1-2), described tunnel ventilation device comprises along described tunnel piercing direction and is laid in from front to back the many groups air-supply arrangement having excavated in Tunnel, and the ventilating duct that the described air-supply arrangement of many groups includes a blower fan (6) and joins with the air outlet of described blower fan (6), between the ventilating duct described in the two adjacent groups of front and back in air-supply arrangement, staggered distance is not less than 20m, the quantity of described blower fan (6) is multiple, and fan controller (7) is all installed on multiple described blower fans (6), described fan controller (7) comprises the controller of fan (7-1) that air supply velocity to installed blower fan (6) and air output are controlled, the air supply velocity detecting unit one (7-2) that the air supply velocity of installed blower fan (6) is detected, the air output detecting unit one (7-3) that air output in installed blower fan (6) unit interval is detected and the wireless communication module three (7-4) joining with controller of fan (7-1), described air supply velocity detecting unit one (7-2) and air output detecting unit one (7-3) all join with controller of fan (7-1), described air-supply regulation device (5) comprises modulator (5-1) and the parameter input unit (5-2), display unit (5-3), clock circuit (5-4) and the wireless communication module two (5-5) that join with modulator (5-1) respectively, and described modulator (5-1) carries out two-way communication by wireless communication module two (5-5) and wireless communication module three (7-4) with controller of fan (7-1), described controller one (1-2) carries out two-way communication by wireless communication module one (1-4) and wireless communication module two (5-5) with modulator (5-1).
2. according to a kind of ventilating apparatus for tunnels comprehensive monitoring system claimed in claim 1, it is characterized in that: described Air Quality monitoring device (2) comprises harmful gas concentration detecting unit (2-1), oxygen content detecting unit (2-2), dust concentration detecting unit (2-3) and temperature detecting unit (2-4), described harmful gas concentration detecting unit (2-1), oxygen content detecting unit (2-2), dust concentration detecting unit (2-3) and temperature detecting unit (2-4) all join with controller one (1-2).
3. according to a kind of ventilating apparatus for tunnels comprehensive monitoring system described in claim 1 or 2, it is characterized in that: described face control device (1) also comprises the alarm indicating member (1-5) of being controlled by controller one (1-2), described alarm indicating member (1-5) joins with controller one (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485402.6A CN103835744A (en) | 2012-11-23 | 2012-11-23 | Integrated supervision and control system of tunnel ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485402.6A CN103835744A (en) | 2012-11-23 | 2012-11-23 | Integrated supervision and control system of tunnel ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103835744A true CN103835744A (en) | 2014-06-04 |
Family
ID=50799597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210485402.6A Pending CN103835744A (en) | 2012-11-23 | 2012-11-23 | Integrated supervision and control system of tunnel ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103835744A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127641A (en) * | 2018-10-31 | 2019-01-04 | 中国化学工业桂林工程有限公司 | A kind of vulcanization of rubber exhaust-gas efficient collection method |
| CN114263488A (en) * | 2021-12-24 | 2022-04-01 | 四川省交通勘察设计研究院有限公司 | Highway tunnel ventilation control method and system based on external environment self-learning |
-
2012
- 2012-11-23 CN CN201210485402.6A patent/CN103835744A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127641A (en) * | 2018-10-31 | 2019-01-04 | 中国化学工业桂林工程有限公司 | A kind of vulcanization of rubber exhaust-gas efficient collection method |
| CN114263488A (en) * | 2021-12-24 | 2022-04-01 | 四川省交通勘察设计研究院有限公司 | Highway tunnel ventilation control method and system based on external environment self-learning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103835743A (en) | Ventilation control system for tunnel face | |
| CN100595420C (en) | Pressure regulating and distributing chamber ventilation construction method inside tunnel assist drift heading hole | |
| CN202991094U (en) | Integrated monitoring system of tunnel ventilating device | |
| CN202788903U (en) | Ventilation system applied to tunnel construction | |
| CN104314600B (en) | Article three, the construction ventilation method of Parallel Tunnel | |
| CN105350996B (en) | Plateau long tunnel multi-dead end ventilation construction method | |
| CN203097922U (en) | Multiple-working face ventilation structure for long and large tunnel | |
| CN202937292U (en) | Tunnel construction ventilating system | |
| CN202991096U (en) | Ventilation control system used for tunnel face | |
| CN106761878A (en) | A kind of mine ventilation system | |
| CN103835744A (en) | Integrated supervision and control system of tunnel ventilation equipment | |
| CN104514574A (en) | Flexible air pipe air speed automatic adjustment system for tunnel construction | |
| CN205101265U (en) | Fan system of airing exhaust is led to to underground cavern construction time | |
| CN103835745A (en) | Air supply parameter self-adjustment system based on real-time monitoring of tunneling schedule of tunnel face | |
| CN204163752U (en) | The long Distance Ventilation device of a kind of down-hole multichannel | |
| CN105240299A (en) | Ventilation and exhaust fan system for underground cavern during construction period and implementation method of ventilation and exhaust fan system | |
| CN205135689U (en) | Mine ventilation system | |
| CN213269952U (en) | Fire smoke exhaust system with limited tunnel interval arranged in smoke exhaust duct | |
| CN202995407U (en) | Coordinated control system of ventilating device for tunnel construction | |
| CN103838197A (en) | Ventilation equipment coordination control system for tunnel construction | |
| CN104676814A (en) | Large underground cave depot construction network ventilation method | |
| CN205063958U (en) | Long tunnel in plateau is first many dash construction structures solely | |
| CN203476376U (en) | Underground coal mine local ventilator wind direction adjusting device | |
| CN208294551U (en) | A kind of switching device for coal mine safety ventilation | |
| CN215332946U (en) | Ventilation control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |