CN208900133U - Coal mine gas extraction drill hole monitoring management system - Google Patents
Coal mine gas extraction drill hole monitoring management system Download PDFInfo
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- CN208900133U CN208900133U CN201821649335.6U CN201821649335U CN208900133U CN 208900133 U CN208900133 U CN 208900133U CN 201821649335 U CN201821649335 U CN 201821649335U CN 208900133 U CN208900133 U CN 208900133U
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- gas extraction
- video
- control cabinet
- underground
- extraction drill
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Abstract
The utility model coal mine gas extraction drill hole monitoring management system belongs to gas drainage safety production technique field；Mash gas pumping drilling process flow is provided to carry out overall process supervision and promote the video monitoring system of extraction efficiency；Technical solution are as follows: including management server system, underground looped network and underground gas extraction drill site monitoring device on well, management server system includes speaker, microphone, monitor terminal, server and network video recorder on well, and speaker and microphone are connected with monitor terminal respectively；Underground gas extraction drill site monitoring device includes control cabinet and be all connected with control cabinet LED display, video camera, counter and sound pick-up；Monitor terminal, server, network video recorder and control cabinet are all connected with underground looped network.
Description
Technical field
The utility model coal mine gas extraction drill hole monitoring management system belongs to gas drainage safety production technique field.
Background technique
Coal bed drilling Gas pre-drainage is the important component of coal and gas outburst mine routine work.Drilling construction at present
Situations such as generalling use single manual oversight mode, not can effectively prevent brill of cracking down on counterfeit goods, false drilling depth, causes gas govenance
It implements not in place and accident occurs.In recent years, it disposes with the incremental and digging of yield to deep and develops, gas control engineering
Amount constantly increases.About the safety in production of coal mine, gas treatment technique drills, the construction quality of sealing of hole directly influences gas control
Effect, drilling construction parameter is not inconsistent, sealing of hole effect is poor, can all seriously affect extracting result.It is deposited in the actual mechanical process of underground
In following problems.
1, daily repair time, driving team's group input and output material phase ask that needs stop boring, and after restoring normal drill, the pore-forming time is opposite
It concentrates, checks and accepts low efficiency, influence construction efficiency.
2, since extraction borehole drilling depth amount is big, place of spudding in is more, drilling accepter is equipped on demand, guarantees each drill site
It is equipped at least 1 accepter, emphasis to carry out an acceptance inspection to drill footage, but cannot achieve all-the-way tracking examination.Security control is beaten greatly
Discount.
3, as mining work activities downward horizontal gradually extends, gas bearing capacity increases, and drilling difficulty increases.Operating personnel is to chase after
The phenomenon that seeking income, projected depth is not achieved there are drilling depth, influences one-tenth porosity.
4, there are drilling personnel not the phenomenon that designated place is relieved, and the rate of utilization of work hour is low, exists simultaneously certain peace
Full hidden danger.
5, drilling site there is spray orifice, top brills, bit freezing, the variation link such as fall drilling rod, equipment fault when, by variation classification sound
Process is answered to be handled, operating personnel need to wait related personnel, poor in timeliness at the scene.
Therefore a kind of system is needed to exercise supervision management to drilling, sealing quality, only drilling, sealing of hole is constructed in place,
The maximum amount of mash gas extraction of ability, the effect that various gas control engineerings could obtain.
Utility model content
The utility model coal mine gas extraction drill hole video monitoring system, overcomes the shortcomings of the prior art, provides
Mash gas pumping drilling process flow carries out overall process supervision and promotes the video surveillance management system of extraction efficiency.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: coal mine gas extraction drill hole
Management server system, underground looped network and underground gas extraction drill site monitoring device, well upper tube on monitoring management system, including well
Reason server system includes speaker, microphone, monitor terminal, server and network video recorder, and speaker and microphone are distinguished
It is connected with monitor terminal；Underground gas extraction drill site monitoring device includes control cabinet and the LED display that is all connected with control cabinet,
Video camera, counter and sound pick-up；Monitor terminal, server, network video recorder and control cabinet all with underground looped network phase
Even；
Further, management server system further includes extended menory, Video Decoder and large-screen splicing on the well
Video wall, Video Decoder are connected with large-screen splicing video wall, extended menory, Video Decoder and large-screen splicing TV
Wall is all connected with the underground looped network.
Further, the control cabinet, the LED display, the video camera, the counter and the sound pick-up are
It is mining to meet the flame-proof type or essential safe type that mining peace mark requires.
Further, the control cabinet and the video camera are powered by the power module of flame-proof type or essential safe type.
The utility model has the advantages that compared with prior art.
The system integrates the technologies such as computer information management, communication control, counter, video surveillance, realizes brill
Hole procedure parameter record, scene drilling drilling rod quantity real-time display, drill site and ground maneuvers video call, videograph achieve,
Actual parameter and design parameter greatly improve real-time, the accuracy and reliability of borehole log than reciprocity function, mitigate
The working strength of drill site administrative staff, provides effective monitoring means for drill site management, provides effectively for Safety of Coal Mine Production
It ensures.
Detailed description of the invention
Fig. 1 is the overall structure block diagram of Tthe utility model system embodiment.
In figure, 1- speaker, 2- microphone, 3- monitor terminal, 4- extended menory, 5- server, 6- network video
Machine, 7- Video Decoder, 8- large-screen splicing video wall, 11- control cabinet, 12-LED display screen, 13- video camera, 14- are counted
Device, 15- sound pick-up.
Specific embodiment
The utility model embodiment is described further with reference to the accompanying drawing.
As shown in Figure 1, a kind of coal mine gas extraction drill hole monitoring management system, including management server system, well on well
Lower looped network and underground gas extraction drill site monitoring device, management server system includes speaker 1, microphone 2, monitor terminal on well
3, server 5, network video recorder 6, extended menory 4, Video Decoder 7 and large-screen splicing video wall 8, video decoding
Device 7 is connected with large-screen splicing video wall 8.Speaker 1 and microphone 2 are connected with monitor terminal 3 respectively.Monitor terminal 3, extension are deposited
Reservoir 4, server 5, network video recorder 6, Video Decoder 7 and control cabinet 11 are all connected with underground looped network；
Underground gas extraction drill site monitoring device includes control cabinet 11 and the LED display 12 that is connected with control cabinet 11,
Video camera 13, counter 14 and sound pick-up 15.Drilling monitoring management system program is provided in server 5, drill monitoring management
System program executes step
A. quantity statistics are carried out to the drilling rod punched in drill site using counter 14, by the drilling rod currently punched
Quantity is shown in monitoring image；
B. the quantity that the video acquired to video camera 13 drills according to drilling rod carries out being segmented storage of cutting out and record a video, Mei Yiduan
The production process of a piece drilling rod of videograph punching；
C. each section of video obtained in step b and drill site job location, drill site number, drilling number are associated；
D. analysis video recording is searched according to drill site job location, drill site number, drilling number；
E. by supervisor according to the parameter of the situation typing of actually drilling at scene and the design drilling parameter pre-entered
Parameter comparison is carried out, it, can if the parameter of the situation typing of actually drilling at scene is not inconsistent with the design drilling parameter pre-entered
To show abnormal alarm on monitor terminal 3 and large-screen splicing video wall 8, and recording exceptional log is for future reference.
Wherein, drilling parameter includes porosity, aperture, run of steel and drilling rod quantity etc..Counter 14 is equipped with to count and press
Button, often by next time, quantity adds one.
Control cabinet 11, LED display 12, video camera 13, counter 14 and sound pick-up 15 are mining intrinsic safety type.Control
The KXH18 of the model Shanxi Hao Yulongsheng Electronic Science and Technology Co., Ltd. production of case 11 processed.13 model KBA18 of video camera.Control
Case 11 and video camera 13 processed are powered by mining intrinsic safety power module.The model of mining intrinsic safety power module
KDW127/18BLED.Display screen 12 is 32 × 32 dot matrix display screens.
When the utility model is specifically used, a set of underground gas extraction drill site can be set in each driving face in underground
Monitoring device, LED display 12 is mainly responsible for video signal collection and drilling rod data are shown, transmits in a wired manner.Control
Case 11 is integrated with the functions such as interchanger and fiber optical transceiver, and the interface of control cabinet 11 includes 4 paths of LEDs signal output interfaces, 2 tunnels
RS485 Interface for digital communication, 3 way switch amount input interfaces, 3 way switch amount output interfaces, 2 road 100 m ethernet optical signals connect
Mouth and 3 road 100 m ethernet electric signal interfaces, the conversion that various equipment interfaces can be completed, pair with existing network platform in mine
It the functions such as connects, realizes video/audio transmission.This system has access to down-hole broadcast system, can be timely when meeting dangerous situation
It reports dangerous situation and emergency processing information is broadcasted by broadcast.Management server system carries out the vision signal of video camera 13 on well
Processing, storage and display, monitor terminal 3 complete the functions such as monitoring, control, record, intercommunication.Supervisor can according to record a video into
Row analysis carries out audit comparison, does not meet design requirement for practical drilling quality after audit, can call to account, design ginseng
Several and actual parameter is able to produce comparison report, automatically generates daily sheet, weekly return, moon sheet etc.
Live drilling personnel are carrying out moving back bar or into when bar operation, drill site counter 14 can be used, every once to be beaten
When brill, count button above is pressed, the counting statistics of drilling rod is facilitated to work, mitigates work on the spot, personnel's Counts pressure
While, and miscount caused by human factor is reduced, more convenient and accurate statistics drill site depth further ensures that brill
Hole quality.LED display 12 shows the information such as current drilling rod quantity, and personnel is facilitated to check.
Although being particularly shown and describing the utility model referring to its exemplary embodiment, the technology of this field
Personnel, can be to it should be understood that in the case where not departing from the spirit and scope of the utility model defined by claim
It carries out various changes of form and details.
Claims (4)
1. a kind of coal mine gas extraction drill hole monitoring management system, it is characterised in that: including management server system, underground on well
Looped network and underground gas extraction drill site monitoring device, on well management server system include speaker (1), microphone (2), monitoring eventually
End (3), server (5) and network video recorder (6), speaker (1) and microphone (2) are connected with monitor terminal (3) respectively；Well
Lower gas drainage drill site monitoring device includes control cabinet (11) and the LED display (12) that is all connected with control cabinet (11), camera shooting
Machine (13), counter (14) and sound pick-up (15)；Monitor terminal (3), server (5), network video recorder (6) and control cabinet
(11) all it is connected with underground looped network.
2. coal mine gas extraction drill hole monitoring management system according to claim 1, it is characterised in that: managed on the well
Server system further includes extended menory (4), Video Decoder (7) and large-screen splicing video wall (8), Video Decoder
(7) it is connected with large-screen splicing video wall (8), extended menory (4), Video Decoder (7) and large-screen splicing video wall (8)
All it is connected with the underground looped network.
3. coal mine gas extraction drill hole monitoring management system according to claim 1, it is characterised in that: the control cabinet
(11), the LED display (12), the video camera (13), the counter (14) and the sound pick-up (15) are to meet
The flame-proof type or essential safe type that mining peace mark requires.
4. coal mine gas extraction drill hole monitoring management system according to claim 3, it is characterised in that: the control cabinet
(11) it is powered with the video camera (13) by the power module of flame-proof type or essential safe type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649335.6U CN208900133U (en) | 2018-10-11 | 2018-10-11 | Coal mine gas extraction drill hole monitoring management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649335.6U CN208900133U (en) | 2018-10-11 | 2018-10-11 | Coal mine gas extraction drill hole monitoring management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900133U true CN208900133U (en) | 2019-05-24 |
Family
ID=66575374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821649335.6U Active CN208900133U (en) | 2018-10-11 | 2018-10-11 | Coal mine gas extraction drill hole monitoring management system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208900133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027530A (en) * | 2021-03-22 | 2021-06-25 | 开滦（集团）有限责任公司电信分公司 | Coal mine safety monitoring system and monitoring method based on internet data interaction |
| CN113347388A (en) * | 2021-05-11 | 2021-09-03 | 华洋通信科技股份有限公司 | Intelligent monitoring data management system for coal mine drilling site |
-
2018
- 2018-10-11 CN CN201821649335.6U patent/CN208900133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027530A (en) * | 2021-03-22 | 2021-06-25 | 开滦（集团）有限责任公司电信分公司 | Coal mine safety monitoring system and monitoring method based on internet data interaction |
| CN113347388A (en) * | 2021-05-11 | 2021-09-03 | 华洋通信科技股份有限公司 | Intelligent monitoring data management system for coal mine drilling site |
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