CN204436471U - A kind of monitoring location self-align type gas concentration monitoring system - Google Patents
A kind of monitoring location self-align type gas concentration monitoring system Download PDFInfo
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- CN204436471U CN204436471U CN201420775097.9U CN201420775097U CN204436471U CN 204436471 U CN204436471 U CN 204436471U CN 201420775097 U CN201420775097 U CN 201420775097U CN 204436471 U CN204436471 U CN 204436471U
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Abstract
The utility model discloses a kind of monitoring location self-align type gas concentration monitoring system, comprise multiple can the autonomous formula methane Concentration Measurement device of movement on monitored coal mine down-hole tunnel inwall, the upper monitoring device being laid in upper monitoring indoor and the hand-held control terminal carried with by coal mine gas concentration monitor personnel, autonomous formula methane Concentration Measurement device wirelessly communicates with hand-held control terminal with upper monitoring device; Autonomous formula methane Concentration Measurement device comprise can carry out the mobile body of movement, two front walking arms and two on detected coal mine down-hole tunnel inwall after walking arm and the electric turntable that is arranged on mobile body, front walking arm and rear walking arm are all provided with electronic grasping device.The utility model structure simple, reasonable in design and use easy and simple to handle, result of use good, the monitoring location of each monitoring point can easy adjustment, can solve existing methane Concentration Measurement device and fixedly mount the various problems that mode exists.
Description
Technical field
The utility model belongs to gas concentration monitoring technical field, especially relates to a kind of monitoring location self-align type gas concentration monitoring system.
Background technology
Gas explosion is an importance of mine safety accidents, gas explosion is with regard to its essence, be the fierce oxidation reaction that the oxygen in certain density methane and air produces under uniform temperature effect, the condition of gas explosion is certain density gas, the existence of high temperature burning things which may cause a fire disaster and the oxygen of abundance.Thus, in actual production process, in mine, methane Concentration Measurement is most important.Nowadays, underground coal mine is laid with multiple methane Concentration Measurement point usually, and each test point is all equipped with methane Concentration Measurement device.During actual installation, the methane Concentration Measurement device adopted all adopts fixed installation mode mostly, specifically be arranged on a fixture be fixed in coal mine down-hole tunnel, thus once installation, test point position just maintains static, except non-artificial on test point methane Concentration Measurement device is installed position move, thus test point position adjustment inconvenience, more manpower and materials need be dropped into, simultaneously owing to must people be installation and the displacement of carrying out methane Concentration Measurement device, danger coefficient be higher.To sum up, nowadays a kind of structure is lacked simple, reasonable in design and use easy and simple to handle, that result of use is good monitoring location self-align type gas concentration monitoring system, its monitoring location can easy adjustment, and effectively solving that the input cost that existing methane Concentration Measurement device fixed installation mode exists is higher, the adjustment inconvenience of test point position, needing people for the problem such as carrying out installing and be shifted.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of monitoring location self-align type gas concentration monitoring system is provided, its structure simple, reasonable in design and use easy and simple to handle, result of use good, the monitoring location of each monitoring point can easy adjustment, and effectively solving that the input cost that existing methane Concentration Measurement device fixed installation mode exists is higher, the adjustment inconvenience of test point position, needing people for the problem such as carrying out installing and be shifted.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of monitoring location self-align type gas concentration monitoring system, it is characterized in that: comprise multiple can the autonomous formula methane Concentration Measurement device of movement on monitored coal mine down-hole tunnel inwall, the upper monitoring device being laid in upper monitoring indoor and the hand-held control terminal carried with by coal mine gas concentration monitor personnel, described autonomous formula methane Concentration Measurement device wirelessly communicates with hand-held control terminal with described upper monitoring device; Described upper monitoring device comprises the data storage that watch-dog, storage inside monitor the electronic map of coal mine down-hole tunnel to some extent and the first wireless communication module, parameter set unit and the display unit that connect with watch-dog respectively;
The structure of multiple described autonomous formula methane Concentration Measurement device is all identical; Each described autonomous formula methane Concentration Measurement device include can carry out movement on detected coal mine down-hole tunnel inwall mobile body, two be arranged on the described mobile body portion left and right sides respectively before walking arm, two rear walking arms being arranged on the described mobile rear body left and right sides respectively, the electronic circuit board that is arranged on the electric turntable on described mobile body and is laid on electric turntable; Two described front walking arms driving mechanism of all walking with first is in transmission connection, and two described rear walking arms are all in transmission connection with the second hoofing part mechanism, and described first walking driving mechanism and the second hoofing part mechanism are drive motors; Two described front walking arms and two described rear walking arms are all provided with an electronic grasping device, and described mobile body is fastened and fixed the grasping mechanism on detected coal mine down-hole tunnel inwall by four described electronic grasping device compositions; Described electronic circuit board is provided with controller and the motor-drive circuit connected with controller respectively, signal conditioning circuit, data storage cell and the second wireless communication module, described first walking driving mechanism is all connected with motor-drive circuit with the second hoofing part mechanism; Four described electronic grasping devices are undertaken controlling by controller and it all connects with controller; Described electronic circuit board outside mask is equipped with the case with electric turntable synchronous axial system, and described case is fixed on electric turntable, described case is equipped with methane Concentration Measurement unit, and described methane Concentration Measurement unit connects with controller; Described electric turntable is provided with the rotation angle detecting unit its anglec of rotation being carried out to detection in real time, described rotation angle detecting unit connects with controller, and described electric turntable is undertaken controlling by controller and it connects with controller.
Described controller carries out communicating with the first wireless communication module and watch-dog by the second wireless communication module and it is communicated with hand-held control terminal by the second wireless communication module; Described watch-dog is communicated with hand-held control terminal by the first wireless communication module; Described hand-held control terminal comprises hand-held housing and is arranged on the circuit board in described hand-held housing, described circuit board is provided with data processor and the supply module connected with described data processor respectively, data memory module and the 3rd wireless communication module, the lateral wall of described hand-held housing is equipped with the parameter input unit of the track route information for inputting controlled autonomous formula methane Concentration Measurement device, described parameter input unit connects with described data processor.
Above-mentioned a kind of monitoring location self-align type gas concentration monitoring system, is characterized in that: described data processor is ARM microprocessor.
Above-mentioned a kind of monitoring location self-align type gas concentration monitoring system, is characterized in that: the lateral wall of described hand-held housing is also equipped with the display connected with described data processor.
Above-mentioned a kind of monitoring location self-align type gas concentration monitoring system, is characterized in that: described mobile body is by the assembled support frame formed of multiple rod member.
Above-mentioned a kind of monitoring location self-align type gas concentration monitoring system, is characterized in that: described mobile body is equipped with the position detection unit of its walking position being carried out to detection in real time, described position detection unit connects with controller.
Above-mentioned a kind of monitoring location self-align type gas concentration monitoring system, it is characterized in that: described mobile body is equipped with electric steering mechanism, described front walking arm and two described rear walking arms are in transmission connection described electric steering mechanism with two respectively, and described electric steering mechanism is undertaken controlling by controller and it connects with controller; Described mobile body is equipped with to its turn to carry out detecting in real time turn to detecting unit, described in turn to detecting unit to connect with controller.
Above-mentioned a kind of monitoring location self-align type gas concentration monitoring system, is characterized in that: described electronic circuit board is also provided with the data transmission interface connected with controller.
Above-mentioned a kind of monitoring location self-align type gas concentration monitoring system, it is characterized in that: described mobile body is provided with the gas density of being undertaken controlling by controller and exceeds standard alarm unit, the described gas density alarm unit that exceeds standard is undertaken controlling by controller and it connects with controller.
The utility model compared with prior art has the following advantages:
1, simple, the reasonable in design and processing and fabricating of structure and use easy and simple to handle, input cost is low.
2, simple, the easy-to-connect of circuit and use easy and simple to handle.
3, the autonomous formula methane Concentration Measurement device structure adopted simple, reasonable in design and use easy and simple to handle, result of use good, can automatically move on coal mine down-hole tunnel inwall, and can detect the gas density at shift position place of institute.
4, result of use is good and practical value is high, and the monitoring location of each monitoring point can easy adjustment, and forms a portable gas concentration monitoring network, effectively to monitor the gas density of zones of different in mine.
In sum, the utility model structure simple, reasonable in design and use easy and simple to handle, result of use good, the monitoring location of each monitoring point can easy adjustment, effectively solving that the input cost that existing methane Concentration Measurement device fixed installation mode exists is higher, the adjustment inconvenience of test point position, needing people for the problem such as carrying out installing and be shifted.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-front walking arm; 2-rear walking arm; 3-electric turntable;
4-the first walking driving mechanism; 5-electronic grasping device; 6-controller;
7-the second hoofing part mechanism; 8-motor-drive circuit; 9-signal conditioning circuit;
10-data storage cell; 11-methane Concentration Measurement unit; 12-position detection unit;
13-electric steering mechanism; 14-turn to detecting unit;
15-rotation angle detecting unit; 16-data transmission interface;
17-gas density exceeds standard alarm unit;
18-autonomous formula methane Concentration Measurement device; 19-data storage;
20-watch-dog; 21-the first wireless communication module; 22-parameter set unit;
23-display unit; 24-the second wireless communication module;
25-hand-held control terminal.
Detailed description of the invention
As shown in Figure 1, the utility model comprise multiple can the autonomous formula methane Concentration Measurement device 18 of movement on monitored coal mine down-hole tunnel inwall, the upper monitoring device being laid in upper monitoring indoor and the hand-held control terminal 25 carried with by coal mine gas concentration monitor personnel, described autonomous formula methane Concentration Measurement device 18 wirelessly communicates with hand-held control terminal 25 with described upper monitoring device.Described upper monitoring device comprises the data storage 19 that watch-dog 20, storage inside monitor the electronic map of coal mine down-hole tunnel to some extent and the first wireless communication module 21, parameter set unit 22 and the display unit 23 that connect with watch-dog 20 respectively.
The structure of multiple described autonomous formula methane Concentration Measurement device 18 is all identical; Each described autonomous formula methane Concentration Measurement device 18 include can carry out movement on detected coal mine down-hole tunnel inwall mobile body, two be arranged on the described mobile body portion left and right sides respectively before walking arm 1, two the rear walking arm 2, the electronic circuit board that is arranged on the electric turntable 3 on described mobile body and is laid on electric turntable 3 that are arranged on the described mobile rear body left and right sides respectively; Two described front walking arms 1 driving mechanism 4 of all walking with first is in transmission connection, and two described rear walking arms 2 are all in transmission connection with the second hoofing part mechanism 7, and described first walking driving mechanism 4 and the second hoofing part mechanism 7 are drive motors.Two described front walking arms 1 and two described rear walking arms 2 are all provided with an electronic grasping device 5, four described electronic grasping devices 5 to form described mobile body is fastened and fixed the grasping mechanism on detected coal mine down-hole tunnel inwall.Described electronic circuit board is provided with controller 6 and the motor-drive circuit 8 connected with controller 6 respectively, signal conditioning circuit 9, data storage cell 10 and the second wireless communication module 24, described first walking driving mechanism 4 is all connected with motor-drive circuit 8 with the second hoofing part mechanism 7.Four described electronic grasping devices 5 are undertaken controlling by controller 6 and it all connects with controller 6.Described electronic circuit board outside mask is equipped with the case with electric turntable 3 synchronous axial system, and described case is fixed on electric turntable 3, described case is equipped with methane Concentration Measurement unit 11, and described methane Concentration Measurement unit 11 connects with controller 6.Described electric turntable 3 is provided with the rotation angle detecting unit 15 its anglec of rotation being carried out to detection in real time, described rotation angle detecting unit 15 connects with controller 6, and described electric turntable 3 is undertaken controlling by controller 6 and it connects with controller 6.
Described controller 6 carries out communicating with watch-dog 20 by the second wireless communication module 24 and the first wireless communication module 21 and it is communicated with hand-held control terminal 25 by the second wireless communication module 24.Described watch-dog 20 is communicated with hand-held control terminal 25 by the first wireless communication module 21.Described hand-held control terminal 25 comprises hand-held housing and is arranged on the circuit board in described hand-held housing, described circuit board is provided with data processor and the supply module connected with described data processor respectively, data memory module and the 3rd wireless communication module, the lateral wall of described hand-held housing is equipped with the parameter input unit of the track route information for inputting controlled autonomous formula methane Concentration Measurement device 18, described parameter input unit connects with described data processor.
In the present embodiment, described data processor is ARM microprocessor.
During actual use, described data processor also can adopt the processor of other types.
Meanwhile, the lateral wall of described hand-held housing is also equipped with the display connected with described data processor.
In the present embodiment, described mobile body is by the assembled support frame formed of multiple rod member.
Further, described support frame is rectangular frame.
In the present embodiment, described mobile body is equipped with the position detection unit 12 of its walking position being carried out to detection in real time, described position detection unit 12 connects with controller 6.
Simultaneously, described mobile body is equipped with electric steering mechanism 13, described front walking arm 1 and two described rear walking arms 2 are in transmission connection described electric steering mechanism 13 with two respectively, and described electric steering mechanism 13 is undertaken controlling by controller 6 and it connects with controller 6; Described mobile body is equipped with to its turn to carry out detecting in real time turn to detecting unit 14, described in turn to detecting unit 14 to connect with controller 6.
In the present embodiment, described electronic circuit board is also provided with the data transmission interface 16 connected with controller 6.
In actual use procedure, realize the communication between external equipment and controller 6 by described data transmission interface 16.
In the present embodiment, described mobile body is provided with the gas density of being undertaken controlling by controller 6 and exceeds standard alarm unit 17, the described gas density alarm unit 17 that exceeds standard is undertaken controlling by controller 6 and it connects with controller 6.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (8)
1. a monitoring location self-align type gas concentration monitoring system, it is characterized in that: comprise multiple can autonomous formula methane Concentration Measurement device (18) of movement on monitored coal mine down-hole tunnel inwall, the upper monitoring device being laid in upper monitoring indoor and the hand-held control terminal (25) carried with by coal mine gas concentration monitor personnel, described autonomous formula methane Concentration Measurement device (18) wirelessly communicates with hand-held control terminal (25) with described upper monitoring device; The data storage (19) that described upper monitoring device comprises watch-dog (20), storage inside monitors the electronic map of coal mine down-hole tunnel to some extent and the first wireless communication module (21), parameter set unit (22) and the display unit (23) that connect with watch-dog (20) respectively;
The structure of multiple described autonomous formula methane Concentration Measurement device (18) is all identical; Each described autonomous formula methane Concentration Measurement device (18) include can carry out movement on detected coal mine down-hole tunnel inwall mobile body, two be arranged on the described mobile body portion left and right sides respectively before walking arm (1), two rear walking arms (2) being arranged on the described mobile rear body left and right sides respectively, the electronic circuit board that is arranged on the electric turntable (3) on described mobile body and is laid on electric turntable (3); Two described front walking arms (1) driving mechanism (4) of all walking with first is in transmission connection, two described rear walking arms (2) are all in transmission connection with the second hoofing part mechanism (7), and described first walking driving mechanism (4) and the second hoofing part mechanism (7) are drive motors; Two described front walking arms (1) and two described rear walking arms (2) are all provided with an electronic grasping device (5), and described mobile body is fastened and fixed the grasping mechanism on detected coal mine down-hole tunnel inwall by four described electronic grasping device (5) compositions; The motor-drive circuit (8), signal conditioning circuit (9), data storage cell (10) and the second wireless communication module (24) that described electronic circuit board are provided with controller (6) and connect with controller (6) respectively, described first walking driving mechanism (4) is all connected with motor-drive circuit (8) with the second hoofing part mechanism (7); Four described electronic grasping devices (5) are undertaken controlling by controller (6) and it all connects with controller (6); Described electronic circuit board outside mask is equipped with the case with electric turntable (3) synchronous axial system, described case is fixed on electric turntable (3), described case is equipped with methane Concentration Measurement unit (11), described methane Concentration Measurement unit (11) connects with controller (6); Described electric turntable (3) is provided with the rotation angle detecting unit (15) its anglec of rotation being carried out to detection in real time, described rotation angle detecting unit (15) connects with controller (6), and described electric turntable (3) is undertaken controlling by controller (6) and it connects with controller (6).
Described controller (6) carries out communicating with watch-dog (20) by the second wireless communication module (24) and the first wireless communication module (21) and it is communicated with hand-held control terminal (25) by the second wireless communication module (24); Described watch-dog (20) is communicated with hand-held control terminal (25) by the first wireless communication module (21); Described hand-held control terminal (25) comprises hand-held housing and is arranged on the circuit board in described hand-held housing, described circuit board is provided with data processor and the supply module connected with described data processor respectively, data memory module and the 3rd wireless communication module, the lateral wall of described hand-held housing is equipped with the parameter input unit of the track route information for inputting controlled autonomous formula methane Concentration Measurement device (18), described parameter input unit connects with described data processor.
2., according to a kind of monitoring location self-align type gas concentration monitoring system according to claim 1, it is characterized in that: described data processor is ARM microprocessor.
3., according to a kind of monitoring location self-align type gas concentration monitoring system described in claim 1 or 2, it is characterized in that: the lateral wall of described hand-held housing is also equipped with the display connected with described data processor.
4. according to a kind of monitoring location self-align type gas concentration monitoring system described in claim 1 or 2, it is characterized in that: described mobile body is by the assembled support frame formed of multiple rod member.
5. according to a kind of monitoring location self-align type gas concentration monitoring system described in claim 1 or 2, it is characterized in that: described mobile body is equipped with the position detection unit (12) of its walking position being carried out to detection in real time, described position detection unit (12) connects with controller (6).
6. according to a kind of monitoring location self-align type gas concentration monitoring system described in claim 1 or 2, it is characterized in that: described mobile body is equipped with electric steering mechanism (13), described front walking arm (1) and two described rear walking arms (2) are in transmission connection described electric steering mechanism (13) with two respectively, and described electric steering mechanism (13) is undertaken controlling by controller (6) and it connects with controller (6); Described mobile body is equipped with to its turn to carry out detecting in real time turn to detecting unit (14), described in turn to detecting unit (14) to connect with controller (6).
7., according to a kind of monitoring location self-align type gas concentration monitoring system described in claim 1 or 2, it is characterized in that: described electronic circuit board is also provided with the data transmission interface (16) connected with controller (6).
8. according to a kind of monitoring location self-align type gas concentration monitoring system described in claim 1 or 2, it is characterized in that: described mobile body is provided with the gas density of being undertaken controlling by controller (6) and exceeds standard alarm unit (17), the described gas density alarm unit (17) that exceeds standard is undertaken controlling by controller (6) and it connects with controller (6).
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| CN201420775097.9U CN204436471U (en) | 2014-12-10 | 2014-12-10 | A kind of monitoring location self-align type gas concentration monitoring system |
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| CN201420775097.9U CN204436471U (en) | 2014-12-10 | 2014-12-10 | A kind of monitoring location self-align type gas concentration monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092916A (en) * | 2016-06-05 | 2016-11-09 | 丁旭秋 | Coal mine gas detection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092916A (en) * | 2016-06-05 | 2016-11-09 | 丁旭秋 | Coal mine gas detection method |
| CN106092916B (en) * | 2016-06-05 | 2018-12-18 | 乌鲁木齐职业大学 | Coal mine gas detection method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151210 |
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| EXPY | Termination of patent right or utility model |