CN103670514A - Coal mine safety monitoring and controlling system - Google Patents
Coal mine safety monitoring and controlling system Download PDFInfo
- Publication number
- CN103670514A CN103670514A CN201310660129.0A CN201310660129A CN103670514A CN 103670514 A CN103670514 A CN 103670514A CN 201310660129 A CN201310660129 A CN 201310660129A CN 103670514 A CN103670514 A CN 103670514A
- Authority
- CN
- China
- Prior art keywords
- sensor
- coal mine
- safety monitoring
- substation
- mine safety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a coal mine safety monitoring and controlling system which comprises a ground substation and an underground substation. The ground substation is sequentially connected with a central station host computer and a guard grating and then is connected with the underground substation, the underground substation is connected with a plurality of sensors with different functions, and the sensors comprise a gas density sensor, an air flow sensor and an air humidity sensor. The coal mine safety monitoring and controlling system is reasonable in design, due to the fact that various sensors are arranged, the data transmission performance and efficiency of the coal mine safety system can be greatly improved, and a good security effect can be achieved for reducing mine accidents.
Description
Technical field
The present invention relates to a kind of Coal Mine Safety Monitoring Systems.
Background technology
Coal mining accident is the significant problem that often will face in the operation of colliery, its serious threat miner's the security of the lives and property.Coal mining accident occurs be mainly gas and air humidity to record real-time poor, when its critical point, do not take appropriate measures timely to cause.If can be timely by timely record analyses of data such as gas density, air humidity and mine air flows in gas density ore deposit, and and alarm, control section can be taked corresponding emergency measure according to data in ore deposit, thereby avoids unnecessary accident to occur.
Coalmine's Monitoring and Controlling System is to melt the comprehensive automation product that computer technology, the communication technology, control technology and electronic technology are integrated.The function one of monitoring and controlling system is " survey ", detects various Environmental security parameters, equipment working condition parameter, process control parameters etc.; The 2nd, " control ", goes to control safety device, warning device, production equipment, executing agency etc. according to detected parameters.Its hardware forms and comprises: sensor, performance element, observing and controlling substation, channel, isolated gate, computer and peripheral facility thereof; Software forms and comprises operating system, information management system; Automatic collection data, processing data the system of controlling.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of cost of installation and use cheap and safe and reliable Coal Mine Safety Monitoring Systems.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of Coal Mine Safety Monitoring Systems, comprise ground substation and underground substation, after described ground substation is connected with safety barrier with central station host successively, be connected with described underground substation, described underground substation is connected with the sensor of a plurality of not same-actions, and described sensor comprises:
Gas concentration sensor, for gathering gas density in mine;
Air flow sensor, for gathering mine air flow;
Air humidity sensor, for gathering mine air humidity.
Above-mentioned monitoring and controlling system is also provided with central station guest machine, and described central station guest machine is connected with central station host.
Above-mentioned gas concentration sensor is M313877 gas concentration sensor.
Above-mentioned air flow sensor is AWM92100V air flow sensor.
Above-mentioned air humidity sensor is HT11 air humidity sensor.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is reasonable in design, be provided with the multiple sensors such as gas concentration sensor, air flow sensor, air humidity sensor, can greatly improve data transmission performance and the efficiency of mine safety system, for reducing the good guaranteeing role that played of mine accident.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, a Coal Mine Safety Monitoring Systems, comprises ground substation and underground substation, after described ground substation is connected with safety barrier with central station host successively, is connected with described underground substation, described underground substation is connected with the sensor of a plurality of not same-actions, and described sensor comprises:
Gas concentration sensor, for gathering gas density in mine;
Air flow sensor, for gathering mine air flow;
Air humidity sensor, for gathering mine air humidity.
Described monitoring and controlling system is also provided with central station guest machine, and described central station guest machine is connected with central station host.Described gas concentration sensor is M313877 gas concentration sensor.Described air flow sensor is AWM92100V air flow sensor.Described air humidity sensor is HT11 air humidity sensor.
Three kinds of sensor measurements that the present invention uses are highly sensitive, applied range; Sensing system compact conformation, Installation and Debugging are convenient; Measurement inertia is little, and reaction speed is fast, and frequency characteristic is good; Can carry out noncontacting measurement and remote monitoring, and have higher certainty of measurement; Under the support of computer technology, there is very high automatic test degree, intelligent prospect is good.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and be not used as limitation of the invention, as long as within the scope of connotation of the present invention, to the variation of the above embodiment, modification, all will drop within the scope of claim of the present invention.
Claims (5)
1. a Coal Mine Safety Monitoring Systems, comprise ground substation and underground substation, after described ground substation is connected with safety barrier with central station host successively, be connected with described underground substation, described underground substation is connected with the sensor of a plurality of not same-actions, it is characterized in that, described sensor comprises:
Gas concentration sensor, for gathering gas density in mine;
Air flow sensor, for gathering mine air flow;
Air humidity sensor, for gathering mine air humidity.
2. a kind of Coal Mine Safety Monitoring Systems as claimed in claim 1, is characterized in that: described monitoring and controlling system is also provided with central station guest machine, and described central station guest machine is connected with central station host.
3. a kind of Coal Mine Safety Monitoring Systems as claimed in claim 1, is characterized in that: described gas concentration sensor is M313877 gas concentration sensor.
4. a kind of Coal Mine Safety Monitoring Systems as claimed in claim 1, is characterized in that: described air flow sensor is AWM92100V air flow sensor.
5. a kind of Coal Mine Safety Monitoring Systems as claimed in claim 1, is characterized in that: described air humidity sensor is HT11 air humidity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660129.0A CN103670514A (en) | 2013-12-09 | 2013-12-09 | Coal mine safety monitoring and controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660129.0A CN103670514A (en) | 2013-12-09 | 2013-12-09 | Coal mine safety monitoring and controlling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103670514A true CN103670514A (en) | 2014-03-26 |
Family
ID=50309203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310660129.0A Pending CN103670514A (en) | 2013-12-09 | 2013-12-09 | Coal mine safety monitoring and controlling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103670514A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020734A (en) * | 2014-05-15 | 2014-09-03 | 河南工程技术学校 | Underground coal mine gas monitoring system |
| CN106066193A (en) * | 2016-05-25 | 2016-11-02 | 辽宁工程技术大学 | A kind of subsurface environment monitor control system |
| CN109667621A (en) * | 2018-11-09 | 2019-04-23 | 内蒙古福城矿业有限公司 | A kind of Coal Mine Safety Monitoring System |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201696087U (en) * | 2010-06-30 | 2011-01-05 | 胡伟 | In-mine data recording and safety monitoring system |
| CN103362553A (en) * | 2013-07-08 | 2013-10-23 | 中国矿业大学 | Coal Mine Underground Safety Comprehensive Monitoring System Based on Fiber Bragg Grating Sensor |
-
2013
- 2013-12-09 CN CN201310660129.0A patent/CN103670514A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201696087U (en) * | 2010-06-30 | 2011-01-05 | 胡伟 | In-mine data recording and safety monitoring system |
| CN103362553A (en) * | 2013-07-08 | 2013-10-23 | 中国矿业大学 | Coal Mine Underground Safety Comprehensive Monitoring System Based on Fiber Bragg Grating Sensor |
Non-Patent Citations (2)
| Title |
|---|
| 程德强等: "矿井安全监测监控系统", 《视频技术应用与工程》 * |
| 赵蕾: "塔山矿监测监控设备选型及应用", 《煤》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020734A (en) * | 2014-05-15 | 2014-09-03 | 河南工程技术学校 | Underground coal mine gas monitoring system |
| CN106066193A (en) * | 2016-05-25 | 2016-11-02 | 辽宁工程技术大学 | A kind of subsurface environment monitor control system |
| CN106066193B (en) * | 2016-05-25 | 2019-02-26 | 辽宁工程技术大学 | A kind of subsurface environment monitor control system |
| CN109667621A (en) * | 2018-11-09 | 2019-04-23 | 内蒙古福城矿业有限公司 | A kind of Coal Mine Safety Monitoring System |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103362553B (en) | Coal Mine Underground Safety Comprehensive Monitoring System Based on Fiber Bragg Grating Sensor | |
| CN202001063U (en) | System for pre-warning water disaster of mine bottom plate | |
| CN103744389A (en) | Early warning method for running state of oil and gas production equipment | |
| CN105741526A (en) | High-formwork synchronous monitoring device based on Lora wireless technology and detection method | |
| CN204984484U (en) | Colliery ventilation remote monitering system | |
| CN202454051U (en) | Low-voltage power line spread spectrum carrier communication monitoring system for coal mine safety | |
| CN103899357A (en) | System and method for real-time visual monitoring and early warning of mine floor water disasters | |
| CN103528951A (en) | Roadway gas monitoring system based on optical fiber grating sensing technology | |
| CN103670514A (en) | Coal mine safety monitoring and controlling system | |
| CN104500138A (en) | Coal and gas outburst warning method of coal mine heading face | |
| CN205135712U (en) | Coal mine safety monitoring system | |
| CN201616024U (en) | Gas leakage region automatic alarm control device | |
| CN103853110A (en) | Underground coal mine personnel supervision system | |
| CN104534993A (en) | Fracturing pump plug displacement detector and detection method thereof | |
| CN207337168U (en) | The pre- measurement equipment and system of a kind of mining equipment failure | |
| CN203809053U (en) | Novel mine water disaster monitoring and early warning system | |
| CN203335131U (en) | Mine water disaster monitoring and forecasting system | |
| CN203838869U (en) | Wireless coal mine pressure collection device | |
| CN201309744Y (en) | Detecting apparatus for intrinsic safety type mining line device | |
| CN203452850U (en) | Alarm system based on gas monitoring | |
| CN103953394A (en) | Underground coal mine gas monitoring system | |
| CN203638640U (en) | Monitoring system for underground coal mine belt conveyor | |
| CN202500610U (en) | Smoke sensor | |
| CN202628189U (en) | Mine ground pressure monitor for stope face | |
| CN202948306U (en) | Supervision system for coal mine underground persons |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |