CN210422695U - Mine gas safety monitoring device - Google Patents
Mine gas safety monitoring device Download PDFInfo
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- CN210422695U CN210422695U CN201921164124.8U CN201921164124U CN210422695U CN 210422695 U CN210422695 U CN 210422695U CN 201921164124 U CN201921164124 U CN 201921164124U CN 210422695 U CN210422695 U CN 210422695U
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Abstract
The utility model discloses a belong to mine exploitation safety device technical field, in particular to a mine gas safety monitoring device, which comprises a base, a telescopic link, a gas storage box, a gas concentration sensor, a data box, a controller, a display screen, an alarm and a loudspeaker, wherein the gas storage box is arranged at the top of the telescopic link, so that the gas can be collected by adjusting different heights in different environments, thereby facilitating the use of workers, the gas concentration sensor transmits the detected gas concentration data to the controller by being provided with the controller, the display screen, the alarm and the loudspeaker, the controller analyzes and converts the data and transmits the data to the display screen for displaying, or transmits the data to the loudspeaker for voice broadcasting, when the detected gas concentration data exceeds the data set in the controller, and when danger exists, the controller can send a control command to the alarm, the alarm sounds to give an alarm, so that the safety and the intelligence of the device are improved.
Description
Technical Field
The utility model relates to a mine exploitation safety device technical field specifically is a mine gas safety monitoring device.
Background
The gas is associated gas in the coal generation process, and the main component of the gas is methane. Gas is the first killer of coal mining, and accidents caused by gas explosion account for about 70% of major and serious accidents of coal mines in China. In recent years, with the improvement of the mechanization level of mine production, a plurality of mining areas enter deep mining, the gas emission quantity is increased rapidly, therefore, workers often detect the gas concentration in a mine when the workers go down the mine, but the height of the device is inconvenient to adjust according to mines with different depths by the existing gas monitoring device, and the detected data is inconvenient to observe.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses in view of the problem that exists among the current gas concentration detection device, provided.
Therefore, the utility model aims at providing a mine gas safety monitoring device, through setting up the top at the telescopic link with the gas storage box, can adjust different height in different environment and gather the gas, staff's use has been made things convenient for, through being provided with the controller, a display screen, alarm and speaker, gas concentration sensor gives the controller with the gas concentration data transmission that detects, the controller carries out analysis and conversion to data, and give the display screen and show, perhaps give the speaker and carry out voice broadcast, the data of setting in exceeding the controller when the gas concentration data that detect, when dangerous, the controller will send control command to the alarm, the alarm sound production is reported to the police, the security and the intelligence of the device have been improved.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a mine gas safety monitoring device, comprising: base, telescopic link, gas storage box, gas concentration sensor, data box, controller, display screen, alarm and speaker, set up in the middle of the top of base the telescopic link, the top of telescopic link sets up the gas storage box, the inner chamber bottom of gas storage box sets up gas concentration sensor, the top right side wall of base sets up the data box, set up in the middle of the inner chamber top of data box the controller, set up in the middle of the top of data box the display screen, set up in the middle of the inner chamber right side wall of data box the alarm, set up in the middle of the inner chamber left side wall of data box the speaker, gas concentration sensor electric connection in the controller, controller electric connection is in display screen, alarm and speaker.
As a preferred scheme of mine gas safety monitoring device, wherein: the middle of the top of the inner cavity of the gas storage box is provided with an air blower, and the middle of the top of the gas storage box is provided with an air inlet matched with the air blower.
As a preferred scheme of mine gas safety monitoring device, wherein: the gas storage box is characterized in that sliding grooves are formed in the front side wall and the rear side wall of the inner cavity of the gas inlet, a blocking cover is connected to the inner cavity of the gas inlet through the sliding grooves in a sliding mode, an electric telescopic rod is arranged in the middle of the left side wall of the top of the inner cavity of the gas storage box, the right end of the electric telescopic rod is connected to the middle of the left side wall of the blocking cover, and a sealing gasket is.
As a preferred scheme of mine gas safety monitoring device, wherein: the bottom four corners department of base all is provided with the universal wheel, the inside of universal wheel is provided with arresting gear, be provided with the brake block with arresting gear matched with on the universal wheel.
As a preferred scheme of mine gas safety monitoring device, wherein: a sound playing hole matched with the loudspeaker is formed in the middle of the left side wall of the data box, and a dust screen is arranged in the inner cavity of the sound playing hole.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up the top at the telescopic link with the gas storage box, can adjust different height in different environment and gather the gas, the use of staff has been made things convenient for, through being provided with the controller, a display screen, alarm and speaker, gas concentration sensor gives the controller with the gas concentration data transmission that detects, the controller carries out analysis and conversion to data, and give the display screen and show, perhaps give the speaker and carry out voice broadcast, the data of setting in surpassing the controller when the gas concentration data that detect, when dangerous, the controller will be to alarm send control command, the alarm sound production is reported to the police, the security and the intelligence of the device have been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic diagram of the structure of the gas storage box of the present invention.
In the figure: the gas storage box comprises a base 100, universal wheels 110, an expansion link 200, a gas storage box 300, a blower 310, an air inlet 320, an electric expansion link 330, a baffle cover 340, a gas concentration sensor 400, a data box 500, a controller 600, a display screen 700, an alarm 800 and a loudspeaker 900.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a mine gas safety monitoring device comprises a base 100, a telescopic rod 200, a gas storage box 300, a gas concentration sensor 400, a data box 500, a controller 600, a display screen 700, an alarm 800 and a loudspeaker 900;
referring to fig. 1, the base 100 includes universal wheels 110, the universal wheels 110 are installed at four corners of the bottom of the base 100, the base 100 is used for carrying the gas storage box 300 through the telescopic rod 200, and the universal wheels 110 are used for facilitating the movement of the device;
referring to fig. 1 again, the telescopic rod 200 is installed in the middle of the top of the base 100, and the telescopic rod 200 is used for adjusting the height of the gas storage box 300;
referring to fig. 1 and 2, the gas storage box 300 includes a blower 310, an air inlet 320, an electric telescopic rod 330 and a blocking cover 340, the gas storage box 300 is installed at the top of the telescopic rod 200, the blower 310 is installed in the middle of the top of an inner cavity of the gas storage box 300, the air inlet 320 is arranged in the middle of the top of the gas storage box 300, the electric telescopic rod 330 is installed in the middle of the left side wall of the top of the inner cavity of the gas storage box 300, the blocking cover 340 is slidably connected to a chute on the air inlet 320, the gas storage box 300 is used for storing gas, the blower 310 is used for sucking the gas in a mine into the gas storage box 300 through the air inlet 320, and the electric telescopic rod 330 is used for driving the blocking cover 340 to slide and sealing the air inlet;
referring to fig. 1 again, the gas concentration sensor 400 is installed in the middle of the bottom of the inner cavity of the gas storage box 300, and the gas concentration sensor 400 is used for detecting the concentration of the gas collected in the gas storage box 300 and transmitting the detected data to the controller 600;
referring again to fig. 1, the data box 500 is installed on the right side wall of the top of the base 100, and the data box 500 is used for installing the controller 600, the display screen 700, the alarm 800 and the speaker 900;
referring to fig. 1 again, the controller 600 is installed in the middle of the top of the inner cavity of the data box 500, and the controller 600 is configured to receive the current data transmitted by the gas concentration sensor 400, convert the current data, and transmit the current data to the display screen 700, the alarm 800, and the speaker 900;
referring to fig. 1 again, the display screen 700 is installed in the middle of the top of the data box 500, and the display screen 700 is used for displaying gas data;
referring to fig. 1 again, the alarm 800 is installed in the middle of the right side wall of the inner cavity of the data box 500, the alarm 800 is configured to receive a control instruction sent by the controller 600 and send out a sound to alarm, and the alarm 800 is specifically a buzzer;
referring to fig. 1 again, the speaker 900 is installed in the middle of the left side wall of the inner cavity of the data box 500, and the speaker 900 is used for voice broadcasting of the gas data.
The working principle is as follows: technical field's technical personnel move the device in the mine through universal wheel 110, and the height of adjusting the gas storage box 300 through telescopic link 200 according to the height of mine, after altitude mixture control finishes, open air-blower 310, air-blower 310 takes the gas in the mine into in the gas storage box 300 through air inlet 320, start electric telescopic handle 330, electric telescopic handle 330 drives separation blade 340 and seals air inlet 320, gas concentration sensor 400 detects gas, and transmit the data that detect for controller 600, controller 600 analyzes and converts data, and transmit and show and transmit for speaker 900 for display screen 700 and carry out voice broadcast, when the data of setting for in gas concentration altitude controller 600, controller 600 will send control command to alarm 800, alarm 800 opens and sends sound and reports to the police.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a mine gas safety monitoring device which characterized in that: comprises a base (100), a telescopic rod (200), a gas storage box (300), a gas concentration sensor (400), a data box (500), a controller (600), a display screen (700), an alarm (800) and a loudspeaker (900), wherein the telescopic rod (200) is arranged in the middle of the top of the base (100), the gas storage box (300) is arranged at the top of the telescopic rod (200), the gas concentration sensor (400) is arranged at the bottom of an inner cavity of the gas storage box (300), the data box (500) is arranged at the right side wall of the top of the base (100), the controller (600) is arranged in the middle of the top of the inner cavity of the data box (500), the display screen (700) is arranged in the middle of the top of the data box (500), the alarm (800) is arranged in the middle of the right side wall of the inner cavity of the data box (500), the loudspeaker (900) is arranged in the middle of the, gas concentration sensor (400) electric connection in controller (600), controller (600) electric connection in display screen (700), alarm (800) and speaker (900).
2. The mine gas safety monitoring device of claim 1, wherein: the middle of the top of the inner cavity of the gas storage box (300) is provided with a blower (310), and the middle of the top of the gas storage box (300) is provided with a gas inlet (320) matched with the blower (310).
3. The mine gas safety monitoring device of claim 2, wherein: both sides wall all is provided with the spout around the inner chamber of air inlet (320), the inner chamber of air inlet (320) has fender lid (340) through spout sliding connection, be provided with electric telescopic handle (330) in the middle of the inner chamber top left side wall of gas storage box (300), electric telescopic handle (330)'s right-hand member is connected in the middle of the left side wall of fender lid (340), the right side wall of fender lid (340) is provided with seal gasket.
4. The mine gas safety monitoring device of claim 1, wherein: the bottom four corners department of base (100) all is provided with universal wheel (110), the inside of universal wheel (110) is provided with arresting gear, be provided with the brake block with arresting gear matched with on universal wheel (110).
5. The mine gas safety monitoring device of claim 1, wherein: and a sound playing hole matched with the loudspeaker (900) is formed in the middle of the left side wall of the data box (500), and a dust screen is arranged in the inner cavity of the sound playing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921164124.8U CN210422695U (en) | 2019-07-23 | 2019-07-23 | Mine gas safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921164124.8U CN210422695U (en) | 2019-07-23 | 2019-07-23 | Mine gas safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422695U true CN210422695U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921164124.8U Expired - Fee Related CN210422695U (en) | 2019-07-23 | 2019-07-23 | Mine gas safety monitoring device |
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| Country | Link |
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| CN (1) | CN210422695U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550287A (en) * | 2020-05-13 | 2020-08-18 | 福州京杉角电子科技有限公司 | Gas early warning equipment |
| CN112578084A (en) * | 2020-12-09 | 2021-03-30 | 贵州盘江煤电集团技术研究院有限公司 | Detection device is administered to colliery gas in pit |
| CN113689668A (en) * | 2021-08-17 | 2021-11-23 | 广东九潮建设有限公司 | Gas monitoring alarm device and system |
| CN113702573A (en) * | 2021-07-19 | 2021-11-26 | 中国煤炭地质总局勘查研究总院 | Portable air monitoring equipment for mine |
-
2019
- 2019-07-23 CN CN201921164124.8U patent/CN210422695U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550287A (en) * | 2020-05-13 | 2020-08-18 | 福州京杉角电子科技有限公司 | Gas early warning equipment |
| CN112578084A (en) * | 2020-12-09 | 2021-03-30 | 贵州盘江煤电集团技术研究院有限公司 | Detection device is administered to colliery gas in pit |
| CN112578084B (en) * | 2020-12-09 | 2022-07-26 | 贵州盘江煤电集团技术研究院有限公司 | Detection device is administered to colliery gas in pit |
| CN113702573A (en) * | 2021-07-19 | 2021-11-26 | 中国煤炭地质总局勘查研究总院 | Portable air monitoring equipment for mine |
| CN113689668A (en) * | 2021-08-17 | 2021-11-23 | 广东九潮建设有限公司 | Gas monitoring alarm device and system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210723 |