CN201851161U - Intelligent coal mine gas drainage detecting and monitoring cabinet - Google Patents
Intelligent coal mine gas drainage detecting and monitoring cabinet Download PDFInfo
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- CN201851161U CN201851161U CN2010206132444U CN201020613244U CN201851161U CN 201851161 U CN201851161 U CN 201851161U CN 2010206132444 U CN2010206132444 U CN 2010206132444U CN 201020613244 U CN201020613244 U CN 201020613244U CN 201851161 U CN201851161 U CN 201851161U
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Abstract
The utility model introduces an intelligent coal mine gas drainage detecting and monitoring cabinet which comprises a processor module adopting an MSP430 (mixed signal processor) chip, wherein an input port of the processor module is connected with a temperature detection module, a pressure detection module, a flow detection module and a gas density detection module; the temperature detection module, the pressure detection module, the flow detection module and the gas density detection module are respectively controlled by corresponding control buttons on the control end of the processor module; an output port of the processor module is connected with a display screen and an acousto-optic alarm device, and the processor module also carries out communication with an upper computer through an RS485 (remote sensing) bus. The intelligent coal mine gas drainage detecting and monitoring cabinet solves the problem of high observing difficulty of existing underground detecting and monitoring equipment, overcomes the defect of lacking of control function, has high integration level, lowers the working difficulty of monitoring personnel and is also favorable for ensuring the safety of the equipment.
Description
Technical field
The utility model relates to a kind of Intelligent Measurement monitoring cabinet that the coal mine gas pump drainage detects monitoring that applies to, and belongs to communication technical field.
Background technology
When coal mine operation, need many cover systems such as configuration detection equipment, watch-dog, because the subsurface environment complexity makes the wiring of various systems seem disorderly and unsystematic, and also separate between the various device, very inconvenient when this causes observing.The inner gas drainage under suction checkout equipment of mine is divided into two kinds of forms usually at present: a kind of is to detect and calculate demonstration on the spot; Another kind is to detect on the spot, calculates after the teletransmission then to show.But all there is the low defective of integrated level in these two kinds of checkout equipments, various device all is to disperse to put usually, it is in disorder not only to seem, and when observation is very not directly perceived, will be from every equipment respectively observation obtain and could comprehensively reach a conclusion after detecting data, the equipment that has even also dispersed placement is in different zones, difficulty was very big when this made observation; And most equipment can only simply show the detection data, lacks the control function, therefore is difficult to satisfy the demand of present mine.
The utility model content
At above-mentioned deficiency of the prior art, the purpose of this utility model is to solve present coal mine gas and detects the dispersion of watch-dog layout, cause whole integrated level low, very inconvenient problem during observation, and a kind of gas discharge in mine Intelligent Measurement monitoring cabinet with high integration and controllability is provided.
The technical solution of the utility model: gas discharge in mine Intelligent Measurement monitoring cabinet comprises cabinet; It is characterized in that, in described cabinet, be provided with the processor module that adopts the MSP430 chip, the input of described processor module by lead respectively be arranged at pipeline to be detected on temperature detection sensor, press detection sensor, flow detection sensor and methane Concentration Measurement sensor be connected; Be connected with several gauge outfit display screens on the output interface of described processor module, described gauge outfit display screen all is arranged on the panel of cabinet; Control end at processor module also is provided with several control buttons, and described control button is used for to the processor module input of control commands and controls corresponding sensor work; Processor module obtains the detection data of sensor according to described control command and shows by corresponding gauge outfit display screen, and reports to the police by the audible-visual annunciator that is connected the processor module output when the detection data exceed setting value.
With respect to prior art, the utlity model has following advantage:
Gas discharge in mine Intelligent Measurement monitoring cabinet of the present utility model has solved the big problem of present downhole detection watch-dog observation difficulty, and overcome the defective that lacks the control function, adopt the cabinet style design for the mine inspector, observation data is also convenient directly perceived, by the time display on the cabinet can also the real-time reminding monitor staff time, particularly when abnormal conditions occurring the monitor staff only need just can the manual-lock operational outfit by control button at Control Room, need not the device context operation, greatly reduce the time that fault worsens, guaranteed the safety of equipment.
Description of drawings
Fig. 1 is the front view of the utility model gas discharge in mine Intelligent Measurement monitoring cabinet;
Fig. 2 is the interior processor module of the utility model monitoring cabinet and the syndeton schematic diagram of each device.
Among the figure, 1-cabinet, 2-processor module, 3-temperature detection sensor, 4-press detection sensor, 5-flow detection sensor, 6-methane Concentration Measurement sensor, 7-gauge outfit display screen, 8-control button, 9-audible-visual annunciator, 10-clock display, 11-host computer.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, gas discharge in mine Intelligent Measurement monitoring cabinet of the present utility model, comprise cabinet 1, in described cabinet 1, be provided with the processor module 2 that adopts the MSP430 chip, the input of described processor module 2 by lead respectively be arranged at pipeline to be detected on temperature detection sensor 3, press detection sensor 4, flow detection sensor 5 and methane Concentration Measurement sensor 6 be connected, each detecting sensor is carried out signals collecting to the temperature in the pipeline, negative pressure, flow and gas density respectively; Be connected with several gauge outfit display screens 7 on the output interface of described processor module 2, described gauge outfit display screen 7 all is arranged on the panel of cabinet 1; Control end at processor module 2 also is provided with several control buttons 8, and described control button 8 is corresponding one by one with detecting sensor, and control button 8 is used for to processor module 2 input of control commands and controls corresponding sensor work; Processor module 2 obtains the detection data of sensor according to described control command and shows by corresponding gauge outfit display screen 7, and when exceeding setting value, the detection data report to the police by the audible-visual annunciator 9 that is connected processor module 2 outputs, setting value in the processor module 2 is that the staff is default according to the relevant criterion of national gas discharge in mine, comprises temperature, pressure, gas flow and gas density etc. in the extraction pumping plant in the numerical value.
Referring to Fig. 1, the gauge outfit display screen 7 in the utility model is at least two, and optimum is 10, when mounted, is one group with per 2 gauge outfit display screens, shows the detection numerical value of different parameters under operating mode and mark condition respectively.
Referring to Fig. 1, on described processor module 2, also be connected with clock display 10, described clock display 10 is arranged on the panel of cabinet 1, owing to when monitoring, just need observe and record at set intervals, therefore can reach real-time reminding monitor staff's purpose by clock display 10 to data value.
Referring to Fig. 2, for making things convenient for the ground staff in time to understand the down-hole situation, processor module 2 is also communicated by letter with host computer 11 by the RS485 bus, and the real time data in the down-hole extraction pipeline can directly be sent to host computer 11 like this, and the ground handling personnel can in time gather and judge.
During work, after the data that processor module 2 is gathered each detecting sensor are handled, show by each gauge outfit display screen 7 outputs, observe for convenient, gauge outfit display screen in the utility model adopts highlighted 4 or 6 highlighted charactrons, can show various ambient parameters, industrial and mineral parameter, the pipe parameter of extraction by the gauge outfit display screen, and the cumulative amount that calculates etc.Ambient parameter or industrial and mineral parameter that each detecting sensor is gathered, compare by the setting value in processor module and the module, if overshoot value, processor module will send the signal controlling audible-visual annunciator and realize sound and light alarm, can also realize dangerous automatic blocking when situation is serious, promptly close corresponding apparatus automatically, to guarantee the safe operation of gas discharge in mine system.
Claims (4)
1. gas discharge in mine Intelligent Measurement monitoring cabinet comprises cabinet (1); It is characterized in that, in described cabinet (1), be provided with the processor module (2) that adopts the MSP430 chip, the input of described processor module (2) by lead respectively be arranged at pipeline to be detected on temperature detection sensor (3), press detection sensor (4), flow detection sensor (5) and methane Concentration Measurement sensor (6) be connected; Be connected with several gauge outfit display screens (7) on the output interface of described processor module (2), described gauge outfit display screen (7) all is arranged on the panel of cabinet (1); Control end at processor module (2) also is provided with several control buttons (8), and described control button (8) is used for to processor module (2) input of control commands and controls corresponding sensor work; Processor module (2) obtains the detection data of sensor according to described control command and shows by corresponding gauge outfit display screen (7), and reports to the police by the audible-visual annunciator (9) that is connected processor module (2) output when the detection data exceed setting value.
2. gas discharge in mine Intelligent Measurement monitoring cabinet according to claim 1 is characterized in that described gauge outfit display screen (7) is at least two.
3. gas discharge in mine Intelligent Measurement monitoring cabinet according to claim 1 is characterized in that, also is connected with clock display (10) on described processor module (2), and described clock display (10) is arranged on the panel of cabinet (1).
4. gas discharge in mine Intelligent Measurement monitoring cabinet according to claim 1 is characterized in that, described processor module (2) is also communicated by letter with host computer (11) by the RS485 bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206132444U CN201851161U (en) | 2010-11-18 | 2010-11-18 | Intelligent coal mine gas drainage detecting and monitoring cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206132444U CN201851161U (en) | 2010-11-18 | 2010-11-18 | Intelligent coal mine gas drainage detecting and monitoring cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201851161U true CN201851161U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206132444U Expired - Fee Related CN201851161U (en) | 2010-11-18 | 2010-11-18 | Intelligent coal mine gas drainage detecting and monitoring cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201851161U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005237A (en) * | 2015-06-30 | 2015-10-28 | 山西际安电气有限公司 | Novel mining explosion-proof intrinsically-safe vacuum electromagnetic starter |
| CN108625893A (en) * | 2018-05-29 | 2018-10-09 | 西安科技大学 | A kind of coal mine High Position Drilling pressure relief gas pumping mining intelligent appraisement and regulator control system |
| CN112945862A (en) * | 2021-02-01 | 2021-06-11 | 重庆梅安森科技股份有限公司 | Handheld terminal of patrolling and examining of colliery gas |
-
2010
- 2010-11-18 CN CN2010206132444U patent/CN201851161U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005237A (en) * | 2015-06-30 | 2015-10-28 | 山西际安电气有限公司 | Novel mining explosion-proof intrinsically-safe vacuum electromagnetic starter |
| CN108625893A (en) * | 2018-05-29 | 2018-10-09 | 西安科技大学 | A kind of coal mine High Position Drilling pressure relief gas pumping mining intelligent appraisement and regulator control system |
| CN112945862A (en) * | 2021-02-01 | 2021-06-11 | 重庆梅安森科技股份有限公司 | Handheld terminal of patrolling and examining of colliery gas |
| CN112945862B (en) * | 2021-02-01 | 2023-02-28 | 重庆梅安森科技股份有限公司 | Handheld terminal of patrolling and examining of colliery gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110601 Termination date: 20161118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |