CN202991137U - Long and large tunnel construction automatic alarming system - Google Patents
Long and large tunnel construction automatic alarming system Download PDFInfo
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- CN202991137U CN202991137U CN 201220630106 CN201220630106U CN202991137U CN 202991137 U CN202991137 U CN 202991137U CN 201220630106 CN201220630106 CN 201220630106 CN 201220630106 U CN201220630106 U CN 201220630106U CN 202991137 U CN202991137 U CN 202991137U
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Abstract
The utility model discloses a long and large tunnel construction automatic alarming system. The long and large tunnel construction automatic alarming system comprises a plurality of alarming units and a tunnel constructional environment monitoring car, wherein the plurality of alarming units are respectively distributed on the tunnel inner lateral wall along the extending direction of the constructed tunnel, the tunnel constructional environment monitoring car can move forward and backward, the plurality of alarming units are arranged in parallel, and a power supply return circuit arranged between the plurality of alarming units and a power supply is in series connection with an electronic control switch controlled by a power supply controller. The tunnel constructional environment monitoring car comprises a car body, a walking driving mechanism, an electronic control unit (ECU) controller and an environment monitoring device, the car body is provided with a first automatic alarming trigger switch, a first automatic alarming trigger is a solenoid-operated switch controlled by the monitoring controller, the first automatic alarming trigger switch is connected with the alarming controller, and the alarming controller is connected with the power supply controller. The long and large tunnel construction automatic alarming system is reasonable in design, convenient in mounting layout, simple and convenient to use and good in using effect and is an alarming device capable of automatically trigger corresponding areas according to real-time monitoring results of the tunnel constructional environment.
Description
Technical field
The utility model relates to a kind of automatic alarm system, especially relates to a kind of constructing tunnel automatic alarm system of growing up.
Background technology
Unfavorable geology refers to unfavorable to engineering construction or dysgenic dynamic geological is arranged, its general reference earth exogenetic process is the main various geological phenomenons that cause, wash away and seepage deformation etc. as avalanche, landslide, mud-rock flow, karst, soil cave, river, they had both affected site stability, also to the safe, economic of the concrete engineerings such as foundation, slope project, underground chamber and normally use unfavorable.Thereby, for the constructing tunnel that has unfavorable geology, usually be laid with security alerting system, especially for the tunnel of growing up, the excessive risk of bringing to constructing tunnel in order to reduce unfavorable geology guarantees the tunnel smooth construction, and the effect of tunnel safety warning system is the most important thing especially.During practice of construction, the set warning system of tunnel internal all comprises a plurality of alarm units of laying along the tunnel bearing of trend usually, and a plurality of alarm unit all and be connected on power supply.Nowadays, the tunnel warning system that adopts mostly all by the people for carrying out long-range or field control, thereby in actual use procedure, because the human factor that exists is more, thereby there are time of fire alarming relatively lag behind, report to the police untimely, the more high number of drawbacks of warning fault rate and deficiency.To sum up, lack at present a kind of circuit design rationally, easy-to-connect and intelligent degree is high, result of use the is good constructing tunnel automatic alarm system of growing up, it can be according to the Real-Time Monitoring result of tunnel construction environment being triggered automatically the warning device of respective regions, thereby report to the police in time, increased substantially the practical value of tunnel warning system.
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 constructing tunnel automatic alarm system of growing up 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 be according to automatically trigger the warning device of respective regions to the Real-Time Monitoring result of tunnel construction environment.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of constructing tunnel automatic alarm system of growing up, it is characterized in that: comprise a plurality of tunnel construction environment monitoring cars that are laid in the alarm unit on the tunnel inside wall and can move forward and backward along the bearing of trend of institute's construction tunnel respectively in institute's construction tunnel, a plurality of described alarm units are in parallel and lay, and a plurality of described alarm units all join with power supply, be serially connected with the electric-controlled switch of being controlled by power-supply controller in current supply circuit between a plurality of described alarm units and described power supply, and described electric-controlled switch and power-supply controller join, described tunnel construction environment monitoring car comprises car body, be arranged on the walking driving mechanism on described car body, the ECU controller that is arranged on described car body and the walking driving mechanism is controlled and be laid in environment monitoring device on described car body, described environment monitoring device comprises monitor controller, temperature in institute's construction tunnel is carried out the temperature detecting unit of detection in real time, harmful gas concentration in institute's construction tunnel is carried out the harmful gas concentration detecting unit of detection in real time, oxygen content in institute's construction tunnel is carried out the oxygen content detecting unit that detects in real time and air volume test unit and the wind speed detecting unit that the ventilation condition in institute's construction tunnel is carried out detection in real time, described temperature detecting unit, the harmful gas concentration detecting unit, the oxygen content detecting unit, air volume test unit and wind speed detecting unit all join with signal conditioning circuit, and signal conditioning circuit and monitor controller join, automatic alarm trigger switch one is installed on described car body, described automatic alarming trigger one joins for the solenoid-operated switch controlled by monitor controller and itself and monitor controller, described automatic alarm trigger switch one joins with alarm controller, and described alarm controller joins with power-supply controller by wireless communication module one and wireless communication module two, described alarm controller and wireless communication module one join, and described wireless communication module two joins with power-supply controller, described ECU controller and monitor controller all join with wireless communication module three, and ECU controller and monitor controller carry out two-way communication by wireless communication module three and upper monitoring device.
Above-mentioned a kind of constructing tunnel automatic alarm system of growing up is characterized in that: also be equipped with on described car body its walking position is carried out the accurately GPS positioning unit of location, described GPS positioning unit and ECU controller 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, and it can be according to triggering the warning device of respective regions automatically to the Real-Time Monitoring result of tunnel construction environment, thereby report to the police in time, increased substantially the practical value of tunnel warning system.
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 be according to automatically trigger the warning device of respective regions to the Real-Time Monitoring result of tunnel construction environment.
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-alarm unit; 2-tunnel construction environment monitoring car; 2-1-ECU controller;
2-2-walking driving mechanism; 2-3-environment monitoring device;
2-31-air volume test unit; 2-32-wind speed detecting unit;
2-33-harmful gas concentration detecting unit;
2-34-temperature detecting unit; 2-35-oxygen content detecting unit;
2-36-signal conditioning circuit; 2-37-monitor controller;
3-electric-controlled switch; 4-power-supply controller;
5-automatic alarm trigger switch one; 6-alarm controller;
7-wireless communication module one; 8-wireless communication module two; 9-GPS positioning unit;
10-wireless communication module three; 11-upper monitoring device.
The specific embodiment
As shown in Figure 1, the utility model comprises and a plurality ofly is laid in the alarm unit 1 on the tunnel inside wall and the tunnel construction environment monitoring car 2 that can move forward and backward along the bearing of trend of institute's construction tunnel in institute's construction tunnel respectively, a plurality of described alarm units 1 are in parallel and lay, and a plurality of described alarm units 1 all join with power supply, be serially connected with the electric-controlled switch 3 of being controlled by power-supply controller 4 in current supply circuit between a plurality of described alarm units 1 and described power supply, and described electric-controlled switch 3 joins with power-supply controller 4.described tunnel construction environment monitoring car 2 comprises car body, be arranged on the walking driving mechanism 2-2 on described car body, the ECU controller 2-1 that is arranged on described car body and walking driving mechanism 2-2 is controlled and be laid in environment monitoring device 2-3 on described car body, described environment monitoring device 2-3 comprises monitor controller 2-37, temperature in institute's construction tunnel is carried out the temperature detecting unit 2-34 of detection in real time, harmful gas concentration in institute's construction tunnel is carried out the harmful gas concentration detecting unit 2-33 of detection in real time, oxygen content in institute's construction tunnel is carried out the oxygen content detecting unit 2-35 that detects in real time and air volume test unit 2-31 and the wind speed detecting unit 2-32 that the ventilation condition in institute's construction tunnel is carried out detection in real time, described temperature detecting unit 2-34, harmful gas concentration detecting unit 2-33, oxygen content detecting unit 2-35, air volume test unit 2-31 and wind speed detecting unit 2-32 all join with signal conditioning circuit 2-36, and signal conditioning circuit 2-36 and monitor controller 2-37 join.Automatic alarm trigger switch 1 is installed on described car body, described automatic alarming trigger 1 joins for the solenoid-operated switch controlled by monitor controller 2-37 and itself and monitor controller 2-37, described automatic alarm trigger switch 1 joins with alarm controller 6, and described alarm controller 6 joins with power-supply controller 4 by wireless communication module 1 and wireless communication module 28.Described alarm controller 6 joins with wireless communication module 1, and described wireless communication module 28 joins with power-supply controller 4.Described ECU controller 2-1 and monitor controller 2-37 all join with wireless communication module 3 10, and ECU controller 2-1 and monitor controller 2-37 carry out two-way communication by wireless communication module 3 10 and upper monitoring device 11.
In the present embodiment, also be equipped with on described car body its walking position is carried out the accurately GPS positioning unit 9 of location, described GPS positioning unit 9 joins with ECU controller 2-1.
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 (2)
1. constructing tunnel automatic alarm system of growing up, it is characterized in that: comprise a plurality of tunnel construction environment monitoring cars (2) that are laid in the alarm unit (1) on the tunnel inside wall and can move forward and backward along the bearing of trend of institute's construction tunnel respectively in institute's construction tunnel, a plurality of described alarm units (1) are in parallel and lay, and a plurality of described alarm units (1) all join with power supply, be serially connected with the electric-controlled switch (3) of being controlled by power-supply controller (4) in current supply circuit between a plurality of described alarm units (1) and described power supply, and described electric-controlled switch (3) joins with power-supply controller (4), described tunnel construction environment monitoring car (2) comprises car body, be arranged on the walking driving mechanism (2-2) on described car body, the ECU controller (2-1) that is arranged on described car body and walking driving mechanism (2-2) is controlled and be laid in environment monitoring device (2-3) on described car body, described environment monitoring device (2-3) comprises monitor controller (2-37), temperature in institute's construction tunnel is carried out the temperature detecting unit (2-34) of detection in real time, harmful gas concentration in institute's construction tunnel is carried out the harmful gas concentration detecting unit (2-33) of detection in real time, oxygen content in institute's construction tunnel is carried out the oxygen content detecting unit (2-35) that detects in real time and air volume test unit (2-31) and the wind speed detecting unit (2-32) that the ventilation condition in institute's construction tunnel is carried out detection in real time, described temperature detecting unit (2-34), harmful gas concentration detecting unit (2-33), oxygen content detecting unit (2-35), air volume test unit (2-31) and wind speed detecting unit (2-32) all join with signal conditioning circuit (2-36), and signal conditioning circuit (2-36) joins with monitor controller (2-37), automatic alarm trigger switch one (5) is installed on described car body, described automatic alarming trigger one (5) joins for the solenoid-operated switch controlled by monitor controller (2-37) and itself and monitor controller (2-37), described automatic alarm trigger switch one (5) joins with alarm controller (6), and described alarm controller (6) joins with power-supply controller (4) by wireless communication module one (7) and wireless communication module two (8), described alarm controller (6) joins with wireless communication module one (7), and described wireless communication module two (8) joins with power-supply controller (4), described ECU controller (2-1) and monitor controller (2-37) all join with wireless communication module three (10), and ECU controller (2-1) and monitor controller (2-37) carry out two-way communication by wireless communication module three (10) and upper monitoring device (11).
2. according to a kind of constructing tunnel automatic alarm system of growing up claimed in claim 1, it is characterized in that: also be equipped with on described car body its walking position is carried out the accurately GPS positioning unit (9) of location, described GPS positioning unit (9) joins with ECU controller (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630106 CN202991137U (en) | 2012-11-23 | 2012-11-23 | Long and large tunnel construction automatic alarming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630106 CN202991137U (en) | 2012-11-23 | 2012-11-23 | Long and large tunnel construction automatic alarming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991137U true CN202991137U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220630106 Expired - Fee Related CN202991137U (en) | 2012-11-23 | 2012-11-23 | Long and large tunnel construction automatic alarming system |
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| CN (1) | CN202991137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798784A (en) * | 2018-05-25 | 2018-11-13 | 庄玉琼 | Intelligent tunnel construction and installation monitoring device |
-
2012
- 2012-11-23 CN CN 201220630106 patent/CN202991137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798784A (en) * | 2018-05-25 | 2018-11-13 | 庄玉琼 | Intelligent tunnel construction and installation monitoring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |