CN202250233U - Mine safety monitoring system - Google Patents
Mine safety monitoring system Download PDFInfo
- Publication number
- CN202250233U CN202250233U CN 201120337650 CN201120337650U CN202250233U CN 202250233 U CN202250233 U CN 202250233U CN 201120337650 CN201120337650 CN 201120337650 CN 201120337650 U CN201120337650 U CN 201120337650U CN 202250233 U CN202250233 U CN 202250233U
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- monitoring
- personnel
- warning
- mine
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Abstract
The utility model provides a mine safety monitoring system, which comprises a ground monitoring main station, an underground monitoring sub station and a personnel portable terminal system, wherein the underground monitoring sub station is communicated with the ground monitoring main station, the personnel portable terminal system is carried about by underground personnel and comprises a personnel positioning system, a warning system, an emergency broadcasting system and a message receiving system, the personnel positioning system is used for obtaining position information of the underground personnel in a mine, the warning system is used for sending warning information and the position information of the underground personnel in the mine to the underground monitoring sub station, the emergency broadcasting system is used for broadcasting the warning information to other underground personnel, and the message receiving system is used for receiving information broadcasted by the emergency broadcasting system and information sent by the underground monitoring sub station. The system can be used for carrying out real-time monitoring on the position information of the underground personnel and transmitting the hidden danger occurring under the ground to the ground, and the opportunity is provided for the further rescue to the furthest degree.
Description
Technical field
The invention belongs to coal mine downhole safety monitoring technique field, particularly a kind of mine safety monitoring system that can obtain personnel in the pit's information.
Background technology
At present, the safety of coal mines problem of China becomes increasingly conspicuous, the Safety of Coal Mine Production problem and the security of the lives and property that has a strong impact on the people masses, even and had a strong impact on the stable and international image of China in international community of social harmony.
The colliery operation is because it is in underground particularity; Determined the complexity of its operating environment; Still is far from being enough and want to solve the safety of coal mines questionnaire by the awareness of safety that improves the personnel in the pit, guarantee that an important prerequisite of keeping the safety in production is exactly pinpointing the problems and feed back to the ground monitoring center timely so that handle as early as possible.Therefore, when the downhole safety accident occurring, can be in time, effectively warning message is delivered to the ground monitoring center, just can in time take the rescue measure, can the loss of security incident be dropped to minimum.But in present production operation, this type of facility seriously lacks, and after having an accident, thereby the personnel in the pit can't in time inform the delay rescue of ground monitoring center, further enlargement loss.
In addition on the one hand, when the down-hole has an accident, even the ground monitoring center has in time obtained relevant accident information; But the positional information that also lacks the personnel in the pit can't further be launched the rescue to the personnel in the pit, causes in time making correct decision-making; Affect rescue opportunity adversely, therefore, the positional information that when accident takes place, in time obtains the personnel in the pit becomes the essential condition that reduces to lose after accident takes place; And all threatening in the mine of personnel in the pit's safety in the moment such as water, fire, gas; Depend merely on workman oneself and go to judge whether to exist accident potential unrealistic, so, one type of device of sensor of automatic detection should be provided for this type of potential safety hazard.
The utility model content
The application's technical problem to be solved:
The utility model lacks effective safety monitoring system to present mine operation monitoring aspect; Can't monitor and scent a hidden danger timely and send the problem of alarm signal underground work personnel's positional information; A kind of mine safety monitoring system is proposed; This system can monitor personnel in the pit's positional information in real time, and the hidden danger of in time transmitting the down-hole earthward and being taken place provides opportunity for further rescue to the full extent.
The application is that the technical scheme that solves the problems of the technologies described above proposition is:
The utility model proposes a kind of mine safety monitoring system; The downhole monitoring substation that comprises ground monitoring master station, communicates with ground monitoring master station; Also comprise the personal portable terminal system that carries by the personnel in the pit; Wherein, the personal portable terminal system comprise be used for obtaining the personnel in the pit the personal location system of the positional information of mine, be used for to the downhole monitoring substation send warning message and personnel in the pit the warning system of the positional information of mine, be used for to other personnels in the pit broadcast warning message emergency broadcase system, be used to receive the message sink system of emergency broadcase system institute's broadcast message and downhole monitoring information that substation sends.
Further; In technique scheme; For the more effective communication of carrying out between each system; Improve reliability, the practicality of this monitoring system, in this mine safety monitoring system, described ground monitoring master station, downhole monitoring substation and personal portable terminal system communicate through the ZigBee wireless network.
Further; In technique scheme, described warning system comprise manual alarm unit, automatically alarm unit, be used to receive and handle manual alarm unit, the warning reception and the processing unit of the alarm signal sent of alarm unit and the warning transmitting element that is used to send warning message and positional information automatically.
Further, in above-mentioned technical scheme, when finding potential safety hazard or security incident takes place, can send alarm signal for ease of underground operators timely, described manual alarm unit is the trigger-type alarm.
Further; In above-mentioned technical scheme; Can find the potential safety hazard of down-hole timely for ease of ground monitoring system; Particularly the concentration of fire damp is constantly being grasped gas bearing capacity and the variation of temperature in the underground air, and described automatic alarm unit comprises gas density monitoring modular, temperature monitoring module.
The beneficial effect that the application obtained is:
This mine safety monitoring system has the advantage of the following aspects:
1, can gather the positional information of underground operators; Be convenient to the particular location that ground monitoring master station grasps underground operators in real time; Perhaps can take out the rescue scheme timely, targetedly after the accident generation for scenting a hidden danger, practice thrift and rescue time.
2, adopt the ZigBee wireless network to communicate, can effectively prevent because the situation such as communication disruption that the down-hole burst accident causes, and the use that reduces communication cable just improves whole safety, reliability, practicality.
3, except that traditional warning device, return underground operators and designed modules such as gas density monitoring, temperature monitoring with oneself, be convenient to ground master station on the one hand and grasp the underground work situation, also be convenient in time find potential safety hazard on the other hand.
Description of drawings
Fig. 1 is connection side's block diagram of the utility model;
Fig. 2 is the block diagram of the utility model personal portable terminal system;
Fig. 3 is the block diagram of the utility model warning system.
The specific embodiment
As depicted in figs. 1 and 2; A kind of mine safety monitoring system; The downhole monitoring substation 2 that comprises ground monitoring master station 1, communicates with ground monitoring master station; Also comprise the personal portable terminal system 3 that carries by the personnel in the pit; Wherein, personal portable terminal system 3 comprise be used for obtaining the personnel in the pit the personal location system 3-1 of the positional information of mine, be used for to downhole monitoring substation 2 send warning messages and personnel in the pit the warning system 3-2 of the positional information of mine, be used for to other personnels in the pit broadcast warning message emergency broadcase system 3-3, be used to receive the 3-4 of message sink system of emergency broadcase system 3-3 institute's broadcast message and downhole monitoring substation 2 information of sending.Described ground monitoring master station 1, downhole monitoring substation 2 and personal portable terminal system 3 communicate through the ZigBee wireless network.
As shown in Figure 3, described warning system 3-2 comprise manual alarm unit 3-31, automatically alarm unit 3-32, be used to receive and handle manual alarm unit 3-31, the warning reception and the processing unit 3-33 of the alarm signal sent of alarm unit 3-32 and the warning transmitting element 3-34 that is used to send warning message and positional information automatically.
In the specific embodiment, described manual alarm unit 3-31 is the trigger-type alarm.
In the specific embodiment, described automatic alarm unit 3-32 comprises gas density monitoring modular and temperature monitoring module.
Claims (5)
1. mine safety monitoring system; The downhole monitoring substation (2) that comprises ground monitoring master station (1), communicates with ground monitoring master station; It is characterized in that; Also comprise the personal portable terminal system (3) that carries by the personnel in the pit; Wherein, personal portable terminal system (3) comprise be used for obtaining the personnel in the pit the personal location system (3-1) of the positional information of mine, be used for to downhole monitoring substation (2) send warning message and personnel in the pit the warning system (3-2) of the positional information of mine, be used for to other personnels in the pit broadcast warning message emergency broadcase system (3-3), be used to receive the message sink system (3-4) of emergency broadcase system (3-3) institute's broadcast message and downhole monitoring substation (2) information of sending.
2. a kind of mine safety monitoring as claimed in claim 1 system is characterized in that described ground monitoring master station (1), downhole monitoring substation (2) and personal portable terminal system (3) communicate through the ZigBee wireless network.
3. a kind of mine safety monitoring as claimed in claim 1 system; It is characterized in that, described warning system (3-2) comprise manual alarm unit (3-31), automatically alarm unit (3-32), be used for receiving and handle manual alarm unit (3-31), the warning reception and the processing unit (3-33) of the alarm signal sent of alarm unit (3-32) and the warning transmitting element (3-34) that is used to send warning message and positional information automatically.
4. a kind of mine safety monitoring as claimed in claim 3 system is characterized in that described manual alarm unit (3-31) is the trigger-type alarm.
5. a kind of mine safety monitoring as claimed in claim 3 system is characterized in that described automatic alarm unit (3-32) comprises gas density monitoring modular and temperature monitoring module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120337650 CN202250233U (en) | 2011-09-09 | 2011-09-09 | Mine safety monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120337650 CN202250233U (en) | 2011-09-09 | 2011-09-09 | Mine safety monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250233U true CN202250233U (en) | 2012-05-30 |
Family
ID=46111491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120337650 Expired - Fee Related CN202250233U (en) | 2011-09-09 | 2011-09-09 | Mine safety monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250233U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217954A (en) * | 2013-03-22 | 2013-07-24 | 河北钢铁集团矿业有限公司 | Mine downhole monitoring and inspecting device |
| CN108301873A (en) * | 2018-03-28 | 2018-07-20 | 山东东山王楼煤矿有限公司 | A kind of wristband type universal serial down-hole information alarm system and method |
| CN108316968A (en) * | 2018-04-11 | 2018-07-24 | 栾彦岭 | Mine management safe rescue system |
| CN110130989A (en) * | 2019-05-21 | 2019-08-16 | 华中科技大学 | Firedamp remote monitoring and alarm system during a kind of constructing tunnel |
-
2011
- 2011-09-09 CN CN 201120337650 patent/CN202250233U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217954A (en) * | 2013-03-22 | 2013-07-24 | 河北钢铁集团矿业有限公司 | Mine downhole monitoring and inspecting device |
| CN103217954B (en) * | 2013-03-22 | 2015-02-25 | 河北钢铁集团矿业有限公司 | Mine downhole monitoring and inspecting device |
| CN108301873A (en) * | 2018-03-28 | 2018-07-20 | 山东东山王楼煤矿有限公司 | A kind of wristband type universal serial down-hole information alarm system and method |
| CN108316968A (en) * | 2018-04-11 | 2018-07-24 | 栾彦岭 | Mine management safe rescue system |
| CN110130989A (en) * | 2019-05-21 | 2019-08-16 | 华中科技大学 | Firedamp remote monitoring and alarm system during a kind of constructing tunnel |
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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: 20120530 Termination date: 20120909 |