Mine safety early warning analysis equipment

Abstract

The utility model discloses mine safety early warning analysis equipment which comprises a bottom plate, a box body fixedly connected above the bottom plate, an early warning assembly installed in the box body, a connecting box arranged on the surface of the bottom plate, a refrigerating machine installed in the connecting box, an air suction pump arranged outside the connecting box, and a filter screen installed at the input end of the air suction pump. A plurality of air pipes are arranged on the side wall of the connecting box and communicated with the connecting box, the other ends of the air pipes extend to the box body and are communicated with the box body, the top of the box body is opened and provided with a cover plate in a matched mode, and a plurality of heat dissipation holes are formed in the cover plate. External air is conveyed to the refrigerating machine through the air suction pump, the refrigerating machine refrigerates the air, then the cooled air enters the box body through the air pipe, the early warning assembly in the box body is cooled, and faults caused by the fact that the operating temperature of all the assemblies is too high are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of mine safety early warning technology, and specifically relates to a mine safety early warning analysis device. Background Technology

[0002] The mine safety production monitoring system mainly monitors the electrical equipment and power supply equipment above ground in the mine, as well as various environmental parameters, personnel locations and equipment status underground in real time, providing various dynamic parameter information for production management personnel at all levels in the mine. However, the existing system lacks heat dissipation protection measures. In particular, some areas of the mine have a lot of dust, which can easily enter or adhere to the equipment, and the internal components of the early warning equipment are prone to high temperature and failure. Utility Model Content

[0003] The purpose of this invention is to provide a mine safety early warning and analysis device that solves the problem of insufficient protective measures in existing equipment, which is prone to failure due to high-temperature operation.

[0004] The technical solution adopted by this utility model is a mine safety early warning analysis device, including a base plate, a box fixedly connected above the base plate, an early warning component installed inside the box, a connecting box provided on the surface of the base plate, a refrigeration unit installed inside the connecting box, an air suction pump provided outside the connecting box, a filter screen installed at the input end of the air suction pump, and the output end of the air suction pump connected to the input end of the refrigeration unit through a pipe. Multiple air pipes are provided on the side wall of the connecting box, connecting the connecting box, with the other end of the air pipes extending into and connecting to the box. The top of the box is open and fitted with a cover plate, with multiple heat dissipation holes on the cover plate.

[0005] Preferably, an adhesive pad is fixedly connected to the surface of the cover plate, and a dust cover is attached to the top of the adhesive pad. The dust cover covers the heat dissipation holes. The surface of the cover plate is also provided with a display screen, which is located on one side of the dust cover and is electrically connected to the warning component.

[0006] Preferably, the rear end of the aforementioned box is fixedly provided with a telescopic support rod, and a rain shield is hinged to the top of the support rod. The rain shield extends toward the box and is parallel to its top surface. The end of the rain shield can rotate 90° around the top of the support rod and be parallel to the support rod.

[0007] Preferably, the top of the box body has grooves near the four corners, the bottom of the grooves is provided with magnetic sheets, and the bottom of the cover plate is provided with iron rods corresponding to the grooves. The cover plate is connected to the box body by inserting the iron rods into the grooves.

[0008] Preferably, the aforementioned warning component includes a data storage device, a data receiver, a data processor, and an information transmitter. A socket is provided on the side of the housing, which is electrically connected to the input terminal of the data receiver. The output terminal of the data receiver is electrically connected to the input terminal of the data storage device. The output terminal of the data storage device is electrically connected to the input terminal of the data processor. The output terminal of the data processor is electrically connected to the input terminal of the data transmitter. The output terminal of the data transmitter is connected to an alarm light.

[0009] Preferably, the base plate is fixedly connected to the box body by four columns, and omnidirectional wheels are installed on the bottom of the base plate near the four corners by wheel frames.

[0010] Compared with the prior art, the beneficial effects of this utility model are that an air pump delivers external gas to the refrigeration unit, which cools the air. The cooled gas then enters the chamber through an air pipe to cool the warning components inside the chamber, preventing the components from overheating and causing malfunctions. In addition, a filter screen is installed at the input end of the air pump to filter dust from the air and prevent dust from entering the chamber. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a mine safety early warning and analysis platform;

[0012] Figure 2 This is a structural diagram of the connecting box;

[0013] Figure 3 A schematic diagram of the adhesive pad and dust cover;

[0014] Figure 4 This is a schematic diagram of the internal structure of the box. Detailed Implementation

[0015] The present invention will be further explained below with reference to the accompanying drawings to enable those skilled in the art to better understand it.

[0016] Example 1

[0017] like Figure 1-4As shown, a mine safety early warning analysis device includes a base plate 1, which is rectangular. A housing 3 is fixedly connected to the base plate 1 near its four corners via four columns 2. Casters are mounted on the base plate 1 near its four corners via wheel frames for easy movement. A set distance is maintained between the housing 3 and the base plate 1. An early warning component is installed inside the housing 3. A connecting box 4 is provided on the surface of the base plate 1. A refrigeration unit 5 is installed inside the connecting box 4. An air suction pump 6 is provided outside the connecting box 4. A filter screen 7 is installed at the input end of the air suction pump 6. The output end of the air suction pump 6 is connected to the input end of the refrigeration unit 5 via a pipe. Multiple air pipes 8 are provided on the side wall of the connecting box 4, connecting the connecting box 4. The other end of each air pipe 8 extends into and connects to the housing 3. The top of the housing 3 is open and fitted with a cover plate 9, which has multiple heat dissipation holes 10. The suction pump 6 delivers external gas to the refrigeration unit 5, which cools the air. The cooled gas then enters the housing 3 through the air pipe 8. Multiple air pipes 8 blow cold air into the housing from multiple directions to cool the warning components inside the housing 3, preventing the components from overheating and causing malfunctions. The suction pump 6 is equipped with a filter screen 7 at its input end to filter dust from the air and prevent dust from entering the housing 3.

[0018] Furthermore, an adhesive pad 11 is fixedly connected to the surface of the cover plate 9, and a dust cover 12 is attached to the top of the adhesive pad 11. The dust cover 12 covers the heat dissipation holes 10 and prevents dust from entering the housing, keeping the internal warning components clean and preventing dust from adhering to the warning components or the cover plate 9 and affecting heat dissipation. The surface of the cover plate 9 is also provided with a display screen 13, which is located on one side of the dust cover 12 and electrically connected to the warning components, so as to facilitate viewing data through the display screen.

[0019] The rear end of the aforementioned box 3 is fixedly provided with a telescopic support rod 14. A rain shield 15 is hinged to the top of the support rod 14. The rain shield 15 extends toward the box 3 and is parallel to its top surface. The end of the rain shield 15 can rotate 90° around the top of the support rod 14 and be parallel to the support rod 14. By setting the rain shield 15, the box can be protected to a certain extent when used outdoors in light rain. The use of a telescopic support rod 14 to hinge the rain shield 15 makes it easy to fold and store, and the rain shield 15 can be turned open to check the inside of the box 3, making it easy to operate.

[0020] To facilitate opening the cover plate 9, a groove 301 is provided at the top of the box body 3 near the four corners. A magnetic piece 302 is provided at the bottom of the groove 301. An iron rod 901 is provided at the bottom of the cover plate 9 corresponding to the groove 301. The cover plate 9 is connected to the box body 3 by inserting the iron rod 901 into the groove 301. The iron rod 901 and the magnetic piece 302 are magnetically connected to each other, which improves the connection stability.

[0021] Furthermore, the aforementioned early warning components include a data storage device, a data receiver, a data processor, and an information transmitter. A socket 303 is provided on the side of the housing 3, which is electrically connected to the input terminal of the data receiver. The output terminal of the data receiver is electrically connected to the input terminal of the data storage device. The output terminal of the data storage device is electrically connected to the input terminal of the data processor. The output terminal of the data processor is electrically connected to the input terminal of the data transmitter. An alarm light 304 is connected to the output terminal of the data transmitter. The alarm light 304 is mounted on the cover plate 9. When the analysis indicates a safety hazard, the alarm light 304 flashes, prompting construction personnel to stop construction immediately.

[0022] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from its design spirit and principles should fall within the protection scope defined by the claims of the present invention.

Claims

1. A mine safety early warning analysis device, characterized in that, Includes a base plate (1), a box body (3) fixedly connected above the base plate (1), an early warning component installed inside the box body (3), a connecting box (4) on the surface of the base plate (1), a refrigeration unit (5) installed inside the connecting box (4), an air suction pump (6) outside the connecting box (4), a filter screen (7) installed at the input end of the air suction pump (6), and the output end of the air suction pump (6) connected to the input end of the refrigeration unit (5) through a pipe. Multiple air pipes (8) are provided on the side wall of the connecting box (4) to connect the connecting box (4), and the other end of the air pipes (8) extends to the box body (3) and connects with it. The top of the box body (3) is open and matched with a cover plate (9), and multiple heat dissipation holes (10) are provided on the cover plate (9).

2. The mine safety early warning analysis equipment according to claim 1, characterized in that, An adhesive pad (11) is fixedly connected to the surface of the cover plate (9). A dust cover (12) is attached to the top of the adhesive pad (11). The dust cover (12) covers the heat dissipation hole (10). A display screen (13) is also provided on the surface of the cover plate (9). The display screen (13) is located on one side of the dust cover (12) and is electrically connected to the warning component.

3. The mine safety early warning analysis equipment according to claim 1, characterized in that, The rear end of the box (3) is fixedly provided with a telescopic support rod (14), and a rain shield (15) is hinged to the top of the support rod (14). The rain shield (15) extends toward the box (3) and is parallel to its top surface. The end of the rain shield (15) can rotate 90° around the top of the support rod (14) and be parallel to the support rod (14).

4. The mine safety early warning analysis equipment according to claim 1, characterized in that, The top of the box (3) has a groove (301) near the four corners. A magnetic sheet (302) is provided at the bottom of the groove (301). The bottom of the cover plate (9) is provided with an iron rod (901) corresponding to the groove (301). The cover plate (9) is connected to the box (3) by inserting the iron rod (901) into the groove (301).

5. The mine safety early warning analysis equipment according to claim 1, characterized in that, The warning component includes a data storage device, a data receiver, a data processor, and an information transmitter. The side of the housing (3) has an opening (303) which is electrically connected to the input end of the data receiver. The output end of the data receiver is electrically connected to the input end of the data storage device. The output end of the data storage device is electrically connected to the input end of the data processor. The output end of the data processor is electrically connected to the input end of the data transmitter. The output end of the data transmitter is connected to an alarm light (304), which is mounted on the cover plate (9).

6. The mine safety early warning analysis equipment according to claim 1, characterized in that, The base plate (1) and the box body (3) are fixedly connected by four columns (2), and universal wheels are installed on the bottom of the base plate (1) near the four corners by wheel frames.

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