CN213980872U - Coal mine safety monitoring and air purification integrated device - Google Patents
Coal mine safety monitoring and air purification integrated device Download PDFInfo
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- CN213980872U CN213980872U CN202022034868.7U CN202022034868U CN213980872U CN 213980872 U CN213980872 U CN 213980872U CN 202022034868 U CN202022034868 U CN 202022034868U CN 213980872 U CN213980872 U CN 213980872U
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Abstract
The utility model discloses a coal mine safety monitoring and air purification integrated device, which comprises a shell, wherein a first top plate is arranged at the top of the shell, an air inlet is arranged below the first top plate, the air inlet is communicated with the shell, a second top plate is arranged inside the shell, a motor is fixedly connected at the bottom of the second top plate, the output end of the motor is fixedly connected with a fan, the pressure sensor is far away from the air inlet through the arranged pressure sensor, so that the detection of the air pressure inside a mine cavity can not be influenced by air intake and exhaust, the motor can rotate the fan to bring the air inside the mine cavity into the shell through the arranged motor, dust can be reduced from being brought into the shell through the arranged filter screen, the air brought in by the fan can be detected through the arranged monitoring device, so that the detection efficiency is higher, through the through-hole that sets up, can make the circulation of air more even.
Description
Technical Field
The utility model relates to a mining safety monitoring technical field specifically is colliery safety monitoring and air purification integrated device.
Background
Coal seams in China have complicated geological conditions, various disasters such as top fall, gas, fire, flood, dust and the like occur in the coal mining process, the production environment is severe, various disasters seriously restrict the safe and efficient mining of mines, and simultaneously, a great amount of casualties and property loss are caused.
The existing coal mine safety monitoring device usually adopts a single monitoring mode, the monitoring result is slower on the premise that the air fluidity of a mine cavity is not strong, the monitoring on the mine pressure is often easily influenced by a closed box body, and the existing safety monitoring device is not always provided with the function of improving the air in the mine cavity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal mine safety monitoring and air purification integrated device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the coal mine safety monitoring and air purifying integrated device comprises a shell, wherein a first top plate is arranged at the top of the shell, an air inlet is arranged below the first top plate and is communicated with the shell, a second top plate is arranged in the shell, a motor is fixedly connected to the bottom of the second top plate, the output end of the motor is fixedly connected with a fan, a monitoring device is arranged at the bottom of the shell, a plurality of supporting frames are uniformly distributed on the side surface of the second top plate and are fixedly connected with the inner wall of the shell, the supporting frames are fixedly connected with a filter screen, an exhaust bin and an air inlet bin are arranged in the shell and are communicated with the outside through a plurality of through holes, an air purifying device is arranged in the exhaust bin, and the top of the exhaust bin is communicated with the air inlet device through an air inlet pipe, the front side plate bottom of shell is provided with the observation frame, the inside of observation frame is provided with the glass baffle.
As a further aspect of the present invention: the top of the shell is provided with a pressure sensor (with the model of SIN-P300-B), and the pressure sensor is far away from the air inlet.
As a further aspect of the present invention: the second top plate is far away from the first top plate, the number of the support frames is four, and the four support frames are radially and uniformly distributed by taking the second top plate as a center.
As a further aspect of the present invention: the bottom fixedly connected with support column of shell, the bottom fixedly connected with base of support column.
As a further aspect of the present invention: the through holes are uniformly distributed on one side of the shell.
As a further aspect of the present invention: the air inlet bin is communicated with the top through an air outlet, and the air inlet bin is communicated with the bottom through an air outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the pressure sensors who sets up, the air intake is kept away from to pressure sensors, can make the detection of the inside atmospheric pressure in ore deposit hole not receive the influence of air inlet and exhaust, through the motor that sets up, thereby the motor can make the fan rotate and bring the inside air in ore deposit hole into the inside of shell, through the filter screen that sets up, can reduce the fan and bring the dust into in the shell, through the monitoring devices who sets up, can detect the air of being brought into by the fan, thereby make detection efficiency higher, through the through-hole that sets up, can make the circulation of air more even.
2. Through the glass baffle that sets up, can observe the data of monitoring devices monitoring, through the air outlet that sets up, can prevent that the inside of shell from getting into earth, through the second roof that sets up, can help airs exhaust, also can make things convenient for the cleanness of the ash that falls in the shell bottom.
3. Through the first roof that sets up, can prevent that the top ash that falls from leading to the inside air inlet difficulty of shell, through observation frame and the base that sets up, can make the inside monitoring devices of shell keep away from ground, prevent that ground moisture from influencing monitoring efficiency.
Drawings
FIG. 1 is a schematic sectional view of a front view of a coal mine safety monitoring and air integration device;
FIG. 2 is a schematic front view of a coal mine safety monitoring and air integration device;
FIG. 3 is a schematic side view of a coal mine safety monitoring and air integration device;
FIG. 4 is a schematic top sectional view of a coal mine safety monitoring and air integration device;
in the figure: 1. a pressure sensor; 2. a first top plate; 3. a motor; 4. an air inlet; 5. a fan; 6. a housing; 7. a monitoring device; 8. a base; 9. an air inlet pipe; 10. a through hole; 11. an exhaust bin; 12. an air inlet bin; 13. a support pillar; 14. an observation frame; 15. a glass baffle; 16. an air outlet; 17. a second top plate; 18. a support frame; 19. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, an integrated coal mine safety monitoring and air purifying device includes a housing 6, a first top plate 2 is disposed on a top of the housing 6, an air inlet 4 is disposed below the first top plate 2, the air inlet 4 is communicated with the housing 6, a second top plate 17 is disposed inside the housing 6, a motor 3 is fixedly connected to a bottom of the second top plate 17, an output end of the motor 3 is fixedly connected to a fan 5, a monitoring device 7 is disposed at a bottom of the housing 6, and is capable of detecting air brought in by the fan 5, so that the detection efficiency is higher, a plurality of supporting frames 18 are uniformly distributed on a side surface of the second top plate 17, the supporting frames 18 are fixedly connected to an inner wall of the housing 6, the supporting frames 18 are fixedly connected to a filtering net 19, the filtering net 19 is capable of reducing dust brought into the housing 6 by the fan 5, an exhaust bin 11 and an air inlet bin 12 are disposed inside the housing 6, the exhaust bin 11 is communicated with the outside through a plurality of through holes 10, an air purification device is arranged inside the exhaust bin 11, the through holes 10 enable air to circulate more uniformly, the top of the exhaust bin 11 is communicated with an air inlet device through an air inlet pipe 9, an observation frame 14 is arranged at the bottom of the front side plate of the shell 6, and a glass baffle plate 15 is arranged inside the observation frame 14.
Preferably, the top of the shell 6 is provided with a pressure sensor 1 (model is SIN-P300-B), and the pressure sensor 1 is far away from the air inlet 4, so that the detection of the air pressure in the mine tunnel is not influenced by air inlet and air exhaust.
Preferably, the second top plate 17 is far away from the first top plate 2, the number of the support frames 18 is four, and the four support frames 18 are radially and uniformly distributed by taking the second top plate 17 as a center and can support the motor 3.
Preferably, the bottom fixedly connected with support column 13 of shell 6, the bottom fixedly connected with base 8 of support column 13 can make the inside monitoring devices of shell keep away from ground, prevent that ground moisture from influencing monitoring efficiency.
Preferably, the through holes 10 are uniformly distributed on one side of the housing 6, so that the air can be dispersed and can be more uniformly circulated.
Preferably, the air inlet bin 12 is communicated with the top through an air outlet 16, and the air inlet bin 12 is communicated with the bottom through the air outlet 16.
The utility model discloses a theory of operation is:
when in use, the device is moved into a mine, the power supply is turned on, the air inlet pipe 9 is connected with the air inlet system, at the moment, external fresh air is continuously injected into the mine hole, the air in the exhaust bin 11 is uniformly distributed through a plurality of through holes 10 distributed on the side plate of the shell 6, the rotation of the fan 5 enables the air in the mine hole to continuously enter the shell 6 through the glass baffle 15 and then be exhausted through the second top plate 17, when the air passes through the filter screen 19, the filter screen 19 filters the air to prevent the dust falling of the monitoring device 7 from influencing the detection result, when entering the shell 6, the monitoring device 7 monitors whether the air is abnormal, because the inner space of the shell 6 is relatively closed and the accurate air pressure is difficult to measure under the action of the fan 5, the pressure sensor 1 is arranged at the top of the shell 6 and far away from the air inlet 4, so that the air pressure inside the mine hole can be accurately tested, and the data display of the monitoring process can be observed by the glass baffle 15.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Colliery safety monitoring and air purification integrated device, including shell (6), its characterized in that: the top of the shell (6) is provided with a first top plate (2), an air inlet (4) is arranged below the first top plate (2), the air inlet (4) is communicated with the shell (6), a second top plate (17) is arranged inside the shell (6), a motor (3) is fixedly connected to the bottom of the second top plate (17), the output end of the motor (3) is fixedly connected with a fan (5), a monitoring device (7) is arranged at the bottom of the shell (6), a plurality of supporting frames (18) are uniformly distributed on the side surface of the second top plate (17), the supporting frames (18) are fixedly connected with the inner wall of the shell (6), the supporting frames (18) are fixedly connected with a filter screen (19), an exhaust bin (11) and an air inlet bin (12) are arranged inside the shell (6), and the exhaust bin (11) is communicated with the outside through a plurality of through holes (10), the top of the exhaust bin (11) is communicated with an air inlet device through an air inlet pipe (9), an observation frame (14) is arranged at the bottom of the front side plate of the shell (6), and a glass baffle plate (15) is arranged inside the observation frame (14).
2. The coal mine safety monitoring and air purification integrated device according to claim 1, wherein: the top of the shell (6) is provided with a pressure sensor (1) (the model is SIN-P300-B), and the pressure sensor (1) is far away from the air inlet (4).
3. The coal mine safety monitoring and air purification integrated device according to claim 1, wherein: the second top plate (17) is far away from the first top plate (2), the number of the support frames (18) is four, and the four support frames (18) are radially and uniformly distributed by taking the second top plate (17) as the center.
4. The coal mine safety monitoring and air purification integrated device according to claim 1, wherein: the bottom fixedly connected with support column (13) of shell (6), the bottom fixedly connected with base (8) of support column (13).
5. The coal mine safety monitoring and air purification integrated device according to claim 1, wherein: the through holes (10) are uniformly distributed on one side of the shell (6).
6. The coal mine safety monitoring and air purification integrated device according to claim 1, wherein: the air inlet bin (12) is communicated with the top through an air outlet (16), and the air inlet bin (12) is communicated with the bottom through the air outlet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022034868.7U CN213980872U (en) | 2020-09-16 | 2020-09-16 | Coal mine safety monitoring and air purification integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022034868.7U CN213980872U (en) | 2020-09-16 | 2020-09-16 | Coal mine safety monitoring and air purification integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213980872U true CN213980872U (en) | 2021-08-17 |
Family
ID=77253766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022034868.7U Active CN213980872U (en) | 2020-09-16 | 2020-09-16 | Coal mine safety monitoring and air purification integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213980872U (en) |
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2020
- 2020-09-16 CN CN202022034868.7U patent/CN213980872U/en active Active
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