CN202731997U - Three-dimensional dynamic management combined equipment of gas - Google Patents
Three-dimensional dynamic management combined equipment of gas Download PDFInfo
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- CN202731997U CN202731997U CN 201220437830 CN201220437830U CN202731997U CN 202731997 U CN202731997 U CN 202731997U CN 201220437830 CN201220437830 CN 201220437830 CN 201220437830 U CN201220437830 U CN 201220437830U CN 202731997 U CN202731997 U CN 202731997U
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Abstract
The utility model discloses a three-dimensional dynamic management combined equipment of gas. The combined equipment comprises a portable mobile type multi-functional gas parameter instrument. The combined equipment is characterized in that positioning identification cards with sole address codes are fixedly installed at a tunneling part, a winch part, an air flow focusing part, a front closure part, an upper even angle part, a top plate part and a drill site part; the portable mobile type multi-functional gas parameter instrument is internally provided with an RFID (Radio Frequency Identification Device) identification card which communicates with the positioning identification card; the portable mobile type multi-functional gas parameter instrument is connected with a well acquisition substation server through a transmission cable; and the well acquisition substation server is further connected with a server installed in a ground machine room through a corresponding data transmission cable. By utilizing the three-dimensional dynamic management combined equipment of gas, the dynamic gas management at points and planes is integrated, the management at two original monitoring points is expanded to management of a plurality of points, and furthermore the management is expanded to the management of planes, so that the occurrence of gas explosion is prevented more effectively.
Description
Technical field
The utility model relates to a kind of improvement of coal mine gas parameter real time monitoring device, belongs to the safety of coal mines technical field, specifically a kind of three-dimensional dynamic management unit equipment of gas that integrates point, the dynamic management of face gas.
Background technology
" one through three prevention " is the most important thing of safety of coal mines, and the gas management is again the emphasis of " one through three prevention ".In the coal mine of China, gas burst mine can account for 50%, and gas bearing capacity and pressure increase along with the increase of mining depth.For the gas under mine management, the main location firedamp sensor that adopts carries out a little dynamic management at present, the practical application more than 20 year of this technology, its technology maturation, stable performance, for the generation that prevents the explosion accident of coal mine gas pipe important function.The installation site of location firedamp sensor, requirement according to " safety regulations in coal mine ", generally establish two firedamp sensors at channel of coal mining working surface, firedamp sensor is installed in the place of heading end≤5 meter or coal work identity distance open-off cut≤10 meters, and another firedamp sensor is installed in apart from the position of 15 meters of first distinguished and admirable concourses.Obviously, the existing deficiency of this location gas management equipment is: owing to only have two fixing firedamp sensors, can only record the gas dynamic change in time of these two mounting points, gas dynamic change in time on can not display surface, along with the stope distance continues to increase, according to field demand under the coal mine, be difficult to finish gas management to the scene by the firedamp sensor of two fixed points separately.In order to overcome the deficiency of above location gas management equipment, at present solution is to carry Portable multi-function gas Parameters Instrument or interference of light gas machine carries out manual detection by the personnel of patrolling and examining, this multifunctional mobile gas Parameters Instrument or the interference of light gas machine taken, though the gas that can grasp some arbitrfary points in time dynamically, but artificial error is large, and record at any time; In addition, because the arbitrariness of detection site is fixing to the detection position, cause monitoring record discontinuous a little, the reliability of the data and application are relatively poor, and the gas management can not system goes analysis, go to formulate practicable solution.
Summary of the invention
The purpose of this utility model is to provide a kind of can not only realize in time dynamic management to the gas of two fixed points, and the multiple spot gas realization dynamic management in time on the energy opposite, integrate the three-dimensional dynamic management unit equipment of gas of point, the dynamic management of face gas.
In order to reach above purpose, the technical scheme that the utility model adopts is: the three-dimensional dynamic management unit equipment of this gas, comprise Portable multi-function gas Parameters Instrument, it is characterized in that: the heading end place in mine, winch nest place, distinguished and admirable converge position, sealing Qian Chu, on place, even angle, top board place and drill site position all fixedly mount positioning mark card with a unique address code; Be provided with the RFID identification card with positioning mark cartoon news in the described Portable multi-function gas Parameters Instrument, stick into the news that work by RFID identification card and each positioning mark, record the position of each positioning mark card, the gas, carbon monoxide, oxygen and the temperature environment parameter that simultaneously Portable multi-function gas Parameters Instrument are collected at this address location tag card are stored, memory location, memory time and the binding of positioning mark card; Described Portable multi-function gas Parameters Instrument is connected with a collection minute site server in the well by transmission cable, gathering minute site server in the well is connected with server in being installed in the ground machine room by corresponding data transmission cable again, with the ambient parameter input information of all positioning mark Ka Chu of Portable multi-function gas storage that Parameters Instrument gathers to gathering a minute site server in the well, gather minute site server in the well and upload to server in the machine room of ground by corresponding data transmission cable again, person on duty in the machine room of ground carries out positioning mark card and actual installation position corresponding one by one, thereby can analyze the gas of multiple spot in the mine, carbon monoxide, the dynamic management of oxygen and temperature environment parameter.
The utility model is also implemented by following measure: the positioning mark card with a unique address code at described heading end place is installed in one of them position of heading end≤5 meter or coal work identity distance open-off cut≤10 meters; The described distinguished and admirable positioning mark card with a unique address code that converges the position is installed in apart from the position of 15 meters of first distinguished and admirable concourses; Described Portable multi-function gas Parameters Instrument carries by entering the well personnel.
Described positioning mark card is provided with the lithium battery mounting box, installs the CR2477 lithium coin cells in the lithium battery mounting box; The corresponding unique address code of each positioning mark card reports the server in the machine room of ground, and the person on duty carries out one by one corresponding setting to positioning mark card and actual installation position.
The structure of described positioning mark card is prior art, so seldom state; Its installation site is when running into the large work plane of gas, except heading end place, winch nest place, distinguished and admirable converge position, sealing Qian Chu, on place, even angle, top board place and drill site place all install the positioning mark card, also to adopt every a segment distance positioning mark card is installed.
Server in the machine room of described ground also connects by corresponding cable and shows large-size screen monitors and terminal.
Gather a minute site server in server in the machine room of described ground and the well and be known technology.
The beneficial effects of the utility model are: with at present under coal mine employed location gas dynamic management equipment compare, because representational a plurality of positions are equipped with the positioning mark card with a unique address code in mine, entering the well personnel can be by the gas dynamic situation of Portable multi-function gas Parameters Instrument each point of detection regularly, and reach ground machine room server and analyze, record, store, show, so can be to the realization of the multiple spot gas on well inner face dynamic management in time, the collection point, the dynamic management of face gas is in one, two points of original monitoring are extended to numerous point, by the management of the administration extensions of putting to face, more effectively prevent the generation of gas explosion accident.
Description of drawings
Fig. 1 is Standard schematic diagram of the present utility model;
Among the figure: 1, Portable multi-function gas Parameters Instrument; 2, positioning mark card; 3, RFID identification card; 4, transmission cable; 5, gather a minute site server in the well; 6, data transmission cable; 7, be installed in the interior server of ground machine room; 8, lithium battery mounting box; 9, show large-size screen monitors; 10, terminal.
The specific embodiment
Make the utility model with reference to Fig. 1.The three-dimensional dynamic management unit equipment of this gas, comprise Portable multi-function gas Parameters Instrument 1, it is characterized in that: the heading end place in mine, winch nest place, distinguished and admirable converge position, sealing Qian Chu, on place, even angle, top board place and drill site position all fixedly mount positioning mark card 2 with a unique address code; Be provided with the RFID identification card 3 with 2 communications of positioning mark card in the described Portable multi-function gas Parameters Instrument 1, carry out communication by RFID identification card 3 and each positioning mark card 2, record the position of each positioning mark card 2, the gas, carbon monoxide, oxygen and the temperature environment parameter that simultaneously Portable multi-function gas Parameters Instrument 1 are collected at this address location tag card 2 are stored, memory location, memory time and 2 bindings of positioning mark card; Described Portable multi-function gas Parameters Instrument 1 is connected with a collection minute site server 5 in the well by transmission cable 4, gathering minute site server 5 in the well is connected with server 7 in being installed in the ground machine room by corresponding data transmission cable 6 again, the ambient parameter input information that Portable multi-function gas Parameters Instrument 1 is gathered all positioning mark Ka2Chu of storage divides a site server 5 to gathering in the well, gather minute site server 5 in the well and upload to server 7 in the machine room of ground by corresponding data transmission cable 6 again, person on duty in the machine room of ground carries out positioning mark card 2 and actual installation position corresponding one by one, thereby can analyze the gas of multiple spot in the mine, carbon monoxide, the dynamic management of oxygen and temperature environment parameter.
As improvement of the present utility model: the positioning mark card 2 with a unique address code at described heading end place is installed in one of them position of heading end≤5 meter or coal work identity distance open-off cut≤10 meters; The described distinguished and admirable positioning mark card 2 with a unique address code that converges the position is installed in apart from the position of 15 meters of first distinguished and admirable concourses; Described Portable multi-function gas Parameters Instrument 1 carries by entering the well personnel.
Described positioning mark card 2 is provided with lithium battery mounting box 8, installs the CR2477 lithium coin cells in lithium battery mounting box 8, is low power dissipation design, can reach the service time of CR2477 lithium coin cells more than 2 years; Each positioning mark card 2 corresponding unique address code reports the server 7 in the machine room of ground, and the person on duty carries out one by one corresponding setting to positioning mark card 2 and actual installation position.
The structure of described positioning mark card 2 is prior art, so seldom state; Its installation site is when running into the large work plane of gas, except heading end place, winch nest place, distinguished and admirable converge position, sealing Qian Chu, on place, even angle, top board place and drill site place all install the positioning mark card 2, also to adopt every a segment distance positioning mark card 2 is installed.
Gather a minute site server 5 in server 7 in the machine room of described ground and the well and be known technology.
Claims (3)
1. the three-dimensional dynamic management unit equipment of gas, comprise Portable multi-function gas Parameters Instrument (1), it is characterized in that: the heading end place in mine, winch nest place, distinguished and admirable converge position, sealing Qian Chu, on place, even angle, top board place and drill site position all fixedly mount positioning mark card (2) with a unique address code; Be provided with the RFID identification card (3) with positioning mark card (2) communication in the described Portable multi-function gas Parameters Instrument (1); Described Portable multi-function gas Parameters Instrument (1) is connected with a collection minute site server (5) in the well by transmission cable (4), gathers minute site server (5) in the well and is connected by corresponding data transmission cable (6) server (7) interior with being installed in the ground machine room.
2. the three-dimensional dynamic management unit equipment of gas according to claim 1, it is characterized in that: described positioning mark card (2) is provided with lithium battery mounting box (8), installs the CR2477 lithium coin cells in lithium battery mounting box (8).
3. the three-dimensional dynamic management unit equipment of gas according to claim 1, it is characterized in that: the server (7) in the machine room of described ground also connects demonstration large-size screen monitors (9) and terminal (10) by corresponding cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437830 CN202731997U (en) | 2012-08-31 | 2012-08-31 | Three-dimensional dynamic management combined equipment of gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437830 CN202731997U (en) | 2012-08-31 | 2012-08-31 | Three-dimensional dynamic management combined equipment of gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731997U true CN202731997U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220437830 Expired - Fee Related CN202731997U (en) | 2012-08-31 | 2012-08-31 | Three-dimensional dynamic management combined equipment of gas |
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| Country | Link |
|---|---|
| CN (1) | CN202731997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277138A (en) * | 2013-06-03 | 2013-09-04 | 王珂 | Auxiliary management system for coal mining gas |
| CN108167022A (en) * | 2017-12-25 | 2018-06-15 | 天地（常州）自动化股份有限公司 | A kind of gas monitoring and data comparison method based on coal mine safety monitoring system |
-
2012
- 2012-08-31 CN CN 201220437830 patent/CN202731997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277138A (en) * | 2013-06-03 | 2013-09-04 | 王珂 | Auxiliary management system for coal mining gas |
| CN108167022A (en) * | 2017-12-25 | 2018-06-15 | 天地（常州）自动化股份有限公司 | A kind of gas monitoring and data comparison method based on coal mine safety monitoring system |
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Legal Events
| 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: 20130213 Termination date: 20130831 |