CN206816304U - A kind of real-time gas management holder device of coal mining - Google Patents
A kind of real-time gas management holder device of coal mining Download PDFInfo
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- CN206816304U CN206816304U CN201720766732.0U CN201720766732U CN206816304U CN 206816304 U CN206816304 U CN 206816304U CN 201720766732 U CN201720766732 U CN 201720766732U CN 206816304 U CN206816304 U CN 206816304U
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Abstract
It the utility model is related to Coal Mining Technology field, the real-time gas management holder device of specially a kind of coal mining, the top surface of the main arch offers the lower air-vent of equidistantly distributed, stop sleeve is equidistantly provided with the top end surface of the main arch, the support is provided with the upper air-vent of equidistantly distributed for the top surface of frame.The utility model is simple in construction, support effect is good, it is easy to dismount, and the gas density inside and outside support all can be subjected to detection monitoring in real time by the gas detector in detection case, and it is connected by single-chip microcomputer with Surveillance center signal, it is easy to leader to make correct decision-making, to ensure the personal safety of staff in tunnel, colliery in tunnel can be impacted suddenly and play a part of support, the impact for making winner supply frame directly will not bear suddenly to press, it can be avoided to the time that worker safety withdraws because the casualties caused by reason such as gas.
Description
Technical field
It the utility model is related to Coal Mining Technology field, the real-time gas management support of specially a kind of coal mining
Device.
Background technology
At present, underground coal mine pushing ahead, it is necessary to carrying out mounting bracket protection in tunnel with coal work, and shows
The many supports having are easily deformed under the impact of coal so that support is easily damaged, it is desirable to be able to which buffering is suddenly on support
Pressure mining bracket, while when set up in tunnel support and mine, and existing support and gas management are all point
Installation is opened, increases the labor intensity of staff, no matter mounting bracket, gas detecting device, are required in tunnel
Gas is monitored, and is prevented because the influence of gas causes the generation of accident, and existing support and gas-monitoring are all adopted
With separation, space is result in tunnel than narrow, and existing gas detection alarm device is relatively backward, it is impossible in real time
The gas density situation in tunnel is detected, the generation of coal mining accident is easily caused because of situations such as gas, can not be met existing
The demand of mining technique.Therefore, we provide a kind of real-time gas management holder device of coal mining.
Utility model content
The purpose of this utility model is the real-time gas management holder device for providing a kind of coal mining, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of real-time gas management holder device of coal mining, including main arch, the both sides of the main arch are opened
Provided with horizontal neck inwards, neck described in both sides is connected with supporting the both sides bottom card for frame to set, the top of the main arch
End is provided with alarm on bottom surface, and the top surface of the main arch offers the lower air-vent of equidistantly distributed, the main arch
Gas detecting device is equidistantly installed on top surface, is equidistantly provided with stop sleeve on the top end surface of the main arch, each
Support bar is plugged with the stop sleeve, the bottom of each support bar is by the first spring and stop sleeve
Bottom of chamber face connects, and the other end of each support bar is arranged with second spring and is connected with supporting the bottom surface for frame, and described the
The both ends of two springs are connected with supporting for the bottom surface of frame and the top surface of stop sleeve respectively, and the support is provided with for the top surface of frame
The upper air-vent of equidistantly distributed, the gas detecting device include detection case, and the intracavity bottom of the detection case is provided with monolithic
Machine, the top in the detection case are provided with gas detector, and one end sidewall upper of the detection case is provided with escape pipe, the inspection
The other end sidewall upper of measuring tank is provided with air inlet pipe, and the air inlet pipe is provided with magnetic valve, and air inlet pipe close to one end of detection case
The other end in be provided with air inducing fan.
Preferably, air inducing fan, magnetic valve, gas detector and the alarm are electrically connected with single-chip microcomputer, and monolithic
Machine is connected by wireless launcher with Surveillance center wireless signal, and the wireless launcher is arranged on the intracavity bottom of detection case.
Preferably, the alarm is phonetic alarm or audible-visual annunciator.
Preferably, Air Filter is provided with the top end opening of the upper air-vent.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, and support effect is good,
It is that card sets and connects and leave space between frame to be supplied due to main arch and support, and is respectively equipped with thereon lower air-vent and upper
Stomata, it is easy to dismount, and the gas density inside and outside support can be all carried out by the gas detector in detection case real-time
Detection monitoring, and be connected by single-chip microcomputer with Surveillance center signal, it is easy to the staff in Surveillance center timely to recognize
Gas density situation in tunnel, is easy to leader to make correct decision-making, to ensure the personal safety of staff in tunnel, by
Yu Zhu supplies between frame to be provided with being used cooperatively between stop sleeve, support bar, the first spring, second spring for frame and support,
Colliery in tunnel can be impacted suddenly and play a part of support so that the main impact that will not be directly born suddenly for frame to press,
It can be avoided to the time that worker safety withdraws because the casualties caused by reason such as gas.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 main arch, 2 necks, 3 supports are for frame, 4 alarms, 5 times air-vents, 6 gas detecting devices, 7 support sets
Cylinder, 8 support bars, 9 first springs, 10 second springs, air-vent, 12 detection cases, 13 single-chip microcomputers, 14 gas detectors, 15 on 11
Escape pipe, 16 air inlet pipe, 17 magnetic valves, 18 air inducing fan, 19 wireless launchers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：
A kind of real-time gas management holder device of coal mining, including main arch 1, the both sides of main arch 1 open up
There is horizontal neck 2 inwards, two side bayonet slots 2 are connected with supporting the both sides bottom card for frame 3 to set, are easy to dismount, main arch 1
Alarm 4 is installed, alarm 4 is phonetic alarm or sound and light alarm, is easy to remind staff in tunnel on the bottom surface of top
Timely withdraw, the top surface of main arch 1 offers the lower air-vent 5 of equidistantly distributed, is equidistantly installed on the top surface of main arch 1
There is a gas detecting device 6, be equidistantly provided with stop sleeve 7 on the top end surface of main arch 1, equal grafting in each stop sleeve 7
There is support bar 8, the bottom of each support bar 8 is connected by the first spring 9 with the inner chamber bottom surface of stop sleeve 7, each support
The other end of bar 5 is arranged with second spring 10 and is connected with supporting for the bottom surface of frame 3, the both ends of second spring 10 respectively with support
Connected for the bottom surface of frame 3 with the top surface of stop sleeve 7, avoid coal seam when accident occurs and, to the unexpected impulsive force of support, be easy to
To be withdrawn to staff the time for providing abundance, support is provided with the upper air-vent 11 of equidistantly distributed for the top surface of frame 3, and
Air Filter is provided with the top end opening of upper air-vent 11, avoid fan on the upside of tunnel do dust falls and supplied in main arch 1 and support
In space between frame 3, gas detecting device 6 includes detection case 12, and the intracavity bottom of detection case 12 is provided with single-chip microcomputer 13, detection
Top in case 12 is provided with gas detector 14, and one end sidewall upper of detection case 12 is provided with escape pipe 15, detection case 12 it is another
One end sidewall upper is provided with air inlet pipe 16, and air inlet pipe 16 is provided with magnetic valve 17 close to one end of detection case 12, and air inlet pipe 16
Air inducing fan 18 is provided with the other end, air inducing fan 18, magnetic valve 17, gas detector 14 and alarm 4 are electrical with single-chip microcomputer 13
Connection, and single-chip microcomputer 13 is connected by wireless launcher 19 with Surveillance center wireless signal, wireless launcher 19 is arranged on detection
The intracavity bottom of case 12 is enough all to carry out the gas density inside and outside support in real time by the gas detector 14 in detection case 12
Detection monitoring, and be connected by single-chip microcomputer 13 with Surveillance center signal, it is easy to the staff in Surveillance center timely to understand
Gas density situation in tunnel, is easy to leader to make correct decision-making, to ensure the personal safety of staff in tunnel
The utility model is simple in construction, and support effect is good, due to main arch 1 and support supply frame 3 between be card set connect and
Space is left, and lower air-vent 5 and upper air-vent 11 are respectively equipped with thereon, is easy to dismount, and can be by inside and outside support
Gas density all carries out detection monitoring in real time by the gas detector 14 in detection case 12, and passes through single-chip microcomputer 13 and monitoring
Center signal connects, and the staff being easy in Surveillance center timely recognizes the gas density situation in tunnel, is easy to lead
Lead and make correct decision-making, to ensure the personal safety of staff in tunnel, due to being supplied main for frame 1 and support between frame 3
, can be unexpected to colliery in tunnel provided with being used cooperatively between stop sleeve 7, support bar 8, the first spring 9, second spring 10
Support is played a part of in impact so that the main impact that will not be directly born suddenly for frame 1 to press, can be removed to worker safety
From time, avoid because the casualties caused by reason such as gas.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of real-time gas management holder device of coal mining, including main arch (1), it is characterised in that：The main arch
The both sides of frame (1) offer horizontal neck (2) inwards, and neck (2) described in both sides is with supporting the both sides bottom for frame (3)
Card sets connection, alarm (4) is provided with the top bottom surface of the main arch (1), the top surface of the main arch (1) offers
The lower air-vent (5) of spacing distribution, is equidistantly provided with gas detecting device (6), the master on the top surface of the main arch (1)
Stop sleeve (7) equidistantly is provided with the top end surface of bow member (1), support bar is plugged with each stop sleeve (7)
(8), the bottom of each support bar (8) is connected by the first spring (9) with the inner chamber bottom surface of stop sleeve (7), each
The other end of the support bar (8) is arranged with second spring (10) and is connected with supporting the bottom surface for frame (3), the second spring
(10) both ends are connected with supporting for the bottom surface of frame (3) and the top surface of stop sleeve (7) respectively, top of the support for frame (3)
Face is provided with the upper air-vent (11) of equidistantly distributed, and the gas detecting device (6) includes detection case (12), the detection case
(12) intracavity bottom is provided with single-chip microcomputer (13), and the top in the detection case (12) is provided with gas detector (14), the inspection
One end sidewall upper of measuring tank (12) is provided with escape pipe (15), and the other end sidewall upper of the detection case (12) is provided with air inlet pipe
(16), the air inlet pipe (16) is provided with magnetic valve (17) close to one end of detection case (12), and in the other end of air inlet pipe (16)
(18) are fanned provided with air inducing.
A kind of 2. real-time gas management holder device of coal mining according to claim 1, it is characterised in that：It is described
Air inducing fan (18), magnetic valve (17), gas detector (14) and alarm (4) are electrically connected with single-chip microcomputer (13), and monolithic
Machine (13) is connected by wireless launcher (19) with Surveillance center wireless signal, and the wireless launcher (19) is arranged on detection case
(12) intracavity bottom.
A kind of 3. real-time gas management holder device of coal mining according to claim 1, it is characterised in that：It is described
Alarm (4) is phonetic alarm or audible-visual annunciator.
A kind of 4. real-time gas management holder device of coal mining according to claim 1, it is characterised in that：It is described
Air Filter is provided with the top end opening of upper air-vent (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766732.0U CN206816304U (en) | 2017-06-29 | 2017-06-29 | A kind of real-time gas management holder device of coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766732.0U CN206816304U (en) | 2017-06-29 | 2017-06-29 | A kind of real-time gas management holder device of coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816304U true CN206816304U (en) | 2017-12-29 |
Family
ID=60762730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720766732.0U Expired - Fee Related CN206816304U (en) | 2017-06-29 | 2017-06-29 | A kind of real-time gas management holder device of coal mining |
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| CN (1) | CN206816304U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145367A (en) * | 2019-05-18 | 2019-08-20 | 安徽理工大学 | A kind of Safety of Coal Mine Production gas-monitoring device |
| CN110847964A (en) * | 2019-11-12 | 2020-02-28 | 山东大学 | Tunnel gas concentration remote real-time monitoring and emergency processing device and method |
| CN112065475A (en) * | 2020-08-04 | 2020-12-11 | 山东省煤田地质规划勘察研究院 | Tunnel rock burst energy-absorbing formula protector |
| CN114236090A (en) * | 2021-12-28 | 2022-03-25 | 山西晋煤集团技术研究院有限责任公司 | Alarm detection device and method for coal mine gas |
| CN114894967A (en) * | 2022-04-14 | 2022-08-12 | 王江超 | Coal mine tunnel section gas distribution detecting instrument |
| CN117027953A (en) * | 2023-09-18 | 2023-11-10 | 四川蜀能矿山开发技术咨询有限公司 | Colliery gas concentration detects and safety precaution device |
-
2017
- 2017-06-29 CN CN201720766732.0U patent/CN206816304U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145367A (en) * | 2019-05-18 | 2019-08-20 | 安徽理工大学 | A kind of Safety of Coal Mine Production gas-monitoring device |
| CN110145367B (en) * | 2019-05-18 | 2020-07-31 | 安徽理工大学 | Gas monitoring device for coal mine safety production |
| CN110847964A (en) * | 2019-11-12 | 2020-02-28 | 山东大学 | Tunnel gas concentration remote real-time monitoring and emergency processing device and method |
| CN112065475A (en) * | 2020-08-04 | 2020-12-11 | 山东省煤田地质规划勘察研究院 | Tunnel rock burst energy-absorbing formula protector |
| CN114236090A (en) * | 2021-12-28 | 2022-03-25 | 山西晋煤集团技术研究院有限责任公司 | Alarm detection device and method for coal mine gas |
| CN114894967A (en) * | 2022-04-14 | 2022-08-12 | 王江超 | Coal mine tunnel section gas distribution detecting instrument |
| CN114894967B (en) * | 2022-04-14 | 2024-08-09 | 宋晓峰 | Coal mine tunnel section gas distribution detecting instrument |
| CN117027953A (en) * | 2023-09-18 | 2023-11-10 | 四川蜀能矿山开发技术咨询有限公司 | Colliery gas concentration detects and safety precaution device |
| CN117027953B (en) * | 2023-09-18 | 2024-03-12 | 四川蜀能矿山开发技术咨询有限公司 | Colliery gas concentration detects and safety precaution device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20180629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |