CN202991094U - Integrated monitoring system of tunnel ventilating device - Google Patents
Integrated monitoring system of tunnel ventilating device Download PDFInfo
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- CN202991094U CN202991094U CN 201220629930 CN201220629930U CN202991094U CN 202991094 U CN202991094 U CN 202991094U CN 201220629930 CN201220629930 CN 201220629930 CN 201220629930 U CN201220629930 U CN 201220629930U CN 202991094 U CN202991094 U CN 202991094U
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Abstract
The utility model discloses an integrated monitoring system of a tunnel ventilating device. The integrated monitoring system of the tunnel ventilating device comprises a tunnel face control device laid on a tunnel face of a tunnel under construction, an air quality status monitoring device detecting air quality status of the tunnel face of the tunnel under the construction in real time, a data storage unit 1 which stores air outputs inside, the air outputs are needed by different numbers of construction people and multiple different types of construction devices inside, a data storage unit 2 which stores air supply velocities inside, the air supply velocities are needed by multiple different types of tunnel excavation sections, and an air supply regulating and controlling device which performs corresponding control on the tunnel ventilating device laid in the tunnel under the construction by combining data monitored by the air quality status monitoring device with data stored in the data storage unit 1 and the data storage unit 2. The integrated monitoring system of the tunnel ventilating device is reasonable in design, convenient to install and lay, simple and convenient to use and operate, and good in use effect, and can adaptively adjust parameters of the ventilating device according to air quality status monitoring results on the tunnel face and quantity of constructors and machinery devices existing in the tunnel face.
Description
Technical field
The utility model relates to a kind of monitoring system, especially relates to a kind of ventilating apparatus for tunnels comprehensive monitoring system.
Background technology
The effect of ventilating in constructing tunnel 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 the hole, with operating personnel in final assurance hole and the machinery needs to fresh air, make that air reaches national and industry specified standard in the hole in.The quality of ventilation effect in the constructing tunnel of growing up directly has 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 the hole, this axial flow blower is that flexible duct is delivered to tunnel work face with fresh air by coupled ventilating duct, under the squeezing action of the fresh air in sending into the hole of the foul atmosphere in the hole, drain into outside the hole along the barrel that has excavated.When longer in the tunnel, adopt a plurality of 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 lay complete and parameter after setting completed, generally no longer adjust accordingly, but owing to there being multiple emergency case in the 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, laying is easy for installation, use is easy and simple to handle and intelligent degree is high, result of use is good ventilating apparatus for tunnels comprehensive monitoring system, it can be according to air regime monitoring result and existing constructor and the Mechanical Equipment Quantity at face place, tackle mutually the parameter of ventilation equipment and carry out the self adaptation adjustment, thereby can effectively guarantee the air quality at face place.
The utility model content
Technical problem to be solved in the utility model 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 convenient and it is easy and simple to handle to use, result of use good, can according to air regime monitoring result and existing constructor and the Mechanical Equipment Quantity at face place, tackle mutually the ventilation equipment parameter and carry out the self adaptation adjustment.
for solving the problems of the technologies described above, the technical solution adopted in the utility model 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 institute's construction tunnel face place, the Air Quality at institute's construction tunnel face place is carried out the Air Quality monitoring device that detects 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 the interior data air-supply regulation device that the tunnel ventilation device in construction tunnel carries out corresponding control to being laid in of storing of data storage cell two, described face control device comprises controller one, be used for input keyboard, and the key circuit that joins of input keyboard and the wireless communication module one that joins with controller one of input face place's construction number and plant equipment type and the quantity moved, and described key circuit and controller one join, described Air Quality monitoring device and controller one join, described tunnel ventilation device comprises being laid in from front to back along described tunnel piercing direction and has excavated many groups air-supply arrangement of completing in Tunnel, and organize the ventilating duct that described air-supply arrangement includes a blower fan and joins with the air outlet of described blower fan, distance staggered between the ventilating duct in the described air-supply arrangement of front and back two adjacent groups is not less than 20m more, the quantity of described blower fan is a plurality of, and on a plurality of described blower fans, fan controller is installed all, the air supply velocity detecting unit one that described fan controller comprises controller of fan that the air supply velocity of institute's installation blower fan and air output are controlled, detect the air supply velocity of institute's installation blower fan, the air output detecting unit one that the air output of institute in the installation blower fan unit interval detected and the wireless communication module three that joins with controller of fan, 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, and 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 utility model 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 is high.
4, result of use is good and practical value is high, it can be according to air regime monitoring result and existing constructor and the Mechanical Equipment Quantity at face place, tackle mutually the parameter of ventilation equipment and carry out the self adaptation adjustment, thereby can effectively guarantee the air quality at face place.
In sum, the utility model is reasonable in design, installation is laid convenient and it is easy and simple to handle to use, result of use good, can according to air regime monitoring result and existing constructor and the Mechanical Equipment Quantity at face place, tackle mutually the ventilation equipment parameter and carry out the self adaptation adjustment.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
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 utility model comprises the face control device 1 that is laid in institute's construction tunnel face place, the Air Quality at institute's construction tunnel face place is carried out the Air Quality monitoring device 2 that detects 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 the interior data air-supply regulation device 5 that the tunnel ventilation device in construction tunnel carries out corresponding control to being laid in of storing of data storage cell 24.Described face control device 1 comprises controller one 1-2, be used for input keyboard 1-1, and the key circuit 1-3 that joins of input keyboard 1-1 and wireless communication module one 1-4 that joins with controller one 1-2 of input face place's construction number and plant equipment type and the quantity moved, and 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 being laid in from front to back along described tunnel piercing direction and has excavated many groups air-supply arrangement of completing in Tunnel, and organize the ventilating duct that described air-supply arrangement includes a blower fan 6 and joins with the air outlet of described blower fan 6, distance staggered between the ventilating duct in the described air-supply arrangement of front and back two adjacent groups is not less than 20m more.the quantity of described blower fan 6 is a plurality of, and on a plurality of described blower fans 6, fan controller 7 is installed all, described fan controller 7 comprises the controller of fan 7-1 that the air supply velocity of institute's installation blower fan 6 and air output are controlled, air supply velocity detecting unit one 7-2 that the air supply velocity of institute's installation blower fan 6 is detected, air output detecting unit one 7-3 that air output in 6 unit interval of institute's installation 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 that is 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 utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. ventilating apparatus for tunnels comprehensive monitoring system, it is characterized in that: comprise the face control device (1) that is laid in institute's construction tunnel face place, the Air Quality at institute's construction tunnel face place is carried out the Air Quality monitoring device (2) that detects 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 required air supply velocity of multiple different tunnel excavation section data storage cell two (4) 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), be used for 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) that joins with controller one (1-2) of input face place's construction number and plant equipment type and quantity move, and 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 being laid in from front to back along described tunnel piercing direction and has excavated many groups air-supply arrangement of completing in Tunnel, and organize the ventilating duct that described air-supply arrangement includes a blower fan (6) and joins with the air outlet of described blower fan (6), distance staggered between the ventilating duct in the described air-supply arrangement of front and back two adjacent groups is not less than 20m more, the quantity of described blower fan (6) is a plurality of, and fan controller (7) is installed all on a plurality of described blower fans (6), described fan controller (7) comprises the controller of fan (7-1) that the air supply velocity of institute's installation blower fan (6) and air output are controlled, the air supply velocity detecting unit one (7-2) that the air supply velocity of institute's installation blower fan (6) is detected, the air output detecting unit one (7-3) that air output in institute's installation blower fan (6) unit interval is detected and the wireless communication module three (7-4) that joins 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), 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).
3. according to the described a kind of ventilating apparatus for tunnels comprehensive monitoring system of 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), and described alarm indicating member (1-5) joins with controller one (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629930 CN202991094U (en) | 2012-11-23 | 2012-11-23 | Integrated monitoring system of tunnel ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629930 CN202991094U (en) | 2012-11-23 | 2012-11-23 | Integrated monitoring system of tunnel ventilating device |
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| CN202991094U true CN202991094U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220629930 Expired - Fee Related CN202991094U (en) | 2012-11-23 | 2012-11-23 | Integrated monitoring system of tunnel ventilating device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833773A (en) * | 2015-04-21 | 2015-08-12 | 浙江科技学院 | Composite mobile tunnel blasting gas dust real time monitoring monocontrol system device |
| CN106640198A (en) * | 2016-12-28 | 2017-05-10 | 河南工业和信息化职业学院 | Coal mine underground roadway ventilation alarm device |
| CN109269061A (en) * | 2018-08-06 | 2019-01-25 | 广州科奥信息技术有限公司 | A kind of ventilation shaft constructing device |
| CN109441519A (en) * | 2018-10-18 | 2019-03-08 | 谢国兵 | Environmental forecasting regulates and controls method and device in a kind of tunnel |
-
2012
- 2012-11-23 CN CN 201220629930 patent/CN202991094U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833773A (en) * | 2015-04-21 | 2015-08-12 | 浙江科技学院 | Composite mobile tunnel blasting gas dust real time monitoring monocontrol system device |
| CN104833773B (en) * | 2015-04-21 | 2016-06-15 | 浙江科技学院 | A kind of compound portable Tunnel Blasting gas dirt Real-Time Monitoring single control system and device processed |
| CN106640198A (en) * | 2016-12-28 | 2017-05-10 | 河南工业和信息化职业学院 | Coal mine underground roadway ventilation alarm device |
| CN109269061A (en) * | 2018-08-06 | 2019-01-25 | 广州科奥信息技术有限公司 | A kind of ventilation shaft constructing device |
| CN109441519A (en) * | 2018-10-18 | 2019-03-08 | 谢国兵 | Environmental forecasting regulates and controls method and device in a kind of tunnel |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131123 |