Dustproof highway goaf beam tube monitoring equipment

Abstract

The utility model discloses a dustproof highway goaf beam tube monitoring device, comprising a beam tube monitoring device body, the side surface of the beam tube monitoring device body is provided with a heat dissipation port, each side surface of the beam tube monitoring device body is provided with two fixing boxes, the inner walls of the two fixing boxes are slidably provided with dustproof assemblies, and the dustproof assemblies are provided with dustproof holes. The inner walls of the fixing boxes are fixedly connected with spraying pipes with water outlets right facing the dustproof assemblies, and the dustproof assemblies can move into one fixing box to be cleaned through the spraying pipes. According to the beam tube monitoring equipment, the dustproof assembly is arranged to filter air entering the beam tube monitoring equipment body at the heat dissipation opening, dust is prevented from entering the beam tube monitoring equipment body, the movable frame body and the two filter screens are arranged, and when much dust is attached to one filter screen to affect heat dissipation, the dust is prevented from entering the heat dissipation opening. And the dust enters the fixed box to be cleaned by moving the frame body, and meanwhile, the other filter screen moves to the position of the heat dissipation opening to filter dust in the air, so that the dustproof effect is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of monitoring equipment, and in particular to a dust-proof highway goaf area bundle pipe monitoring equipment. Background Art

[0002] Highway goaf refers to the underground hollow area formed after coal mining and other mineral mining. When coal mining and other mineral mining are carried out, the coal underground is extracted, and a certain goaf will be left on the surface. The traditional treatment method is to fill the goaf with other materials to make it flush with the surrounding surface. These goafs may have certain safety hazards due to unstable geological conditions and safety risks. They need to be monitored by bundled pipe monitoring equipment to ensure the stability and safety of the highway.

[0003] Since there is a large amount of dust in the goaf area of ​​the expressway, the dust can easily enter the equipment through the heat dissipation port of the bundle pipe monitoring device, affecting the normal operation of its internal components. The Chinese patent with the authorization number CN 211602585 U discloses a dust-proof goaf area bundle pipe monitoring device, which is filled with water through the first sponge block and the second sponge block, which can adsorb dust and play a filtering role. The dust at the heat dissipation port can be adsorbed to prevent a large amount of dust from entering the main body of the gas sampling control cabinet from the heat dissipation port. However, although the device can adsorb dust through the sponge filled with water, due to the porous nature of the sponge, it adsorbs a large amount of water, which will block the gaps in the sponge. Less air can pass through the two layers of sponges filled with water, affecting the heat exchange inside the bundle pipe monitoring device. Therefore, a dust-proof expressway goaf area bundle pipe monitoring device is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a dust-proof highway goaf area bundle pipe monitoring device to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A dust-proof highway goaf area bundle pipe monitoring equipment comprises a bundle pipe monitoring equipment body, a side of the bundle pipe monitoring equipment body is provided with a heat dissipation port, each side of the bundle pipe monitoring equipment body is respectively provided with two fixed boxes, the inner walls of the two fixed boxes are slidably provided with dust-proof components, the inner walls of the fixed boxes are fixedly connected with a spray pipe whose water outlet faces the dust-proof component, and the dust-proof component can be moved into one of the fixed boxes for cleaning through the spray pipe.

[0007] Preferably, the dustproof component includes a frame, an inner bottom wall of the frame is fixedly connected to a vertical plate, one side of the vertical plate is fixedly connected to the inner wall of the frame with the same filter, the vertical plate is arranged at the central position of the frame, and the filter can fully cover the heat dissipation port when overlapped with the heat dissipation port.

[0008] Preferably, the inner walls of the two fixed boxes on the same side are fixedly connected with the same sliding rod, a sliding hole is provided on the front side of the frame, and the inner wall of the sliding hole is slidably connected to the surface of the sliding rod, the frame slides in the two fixed boxes through the sliding rod, the inner walls of the two fixed boxes on the same side are rotatably connected with the same threaded screw, a threaded hole is provided on the front side of the frame, and the inner wall of the threaded hole is threadedly connected to the surface of the threaded screw, the front side of the fixed box on the front side is fixedly connected with a motor, and the output end of the motor passes through the inner wall of the front fixed box and is fixedly connected to one end of the threaded screw.

[0009] Preferably, a fixed tube is fixedly connected to the side of the bundle tube monitoring device body, an end cover is fixedly connected to the inner wall of the fixed tube, a piston is slidably connected to the inner wall of the fixed tube, a first connecting tube connected to the fixed tube is fixedly connected to one side of the end cover, one end of the first connecting tube passes through the inner top wall of the fixed box and is fixedly connected to the spraying tube, and the first connecting tube is connected to the spraying tube, and a first one-way valve is arranged on the surface of the first connecting tube.

[0010] Preferably, a driving rod is fixedly connected to the side of the piston, one end of the driving rod passes through the side of the end cover and is fixedly connected to the upper surface of the frame, and an avoidance groove for the passage of the driving rod is provided on the upper surface of the fixed box.

[0011] Preferably, the upper surface of the bundle tube monitoring device body is fixedly connected to a water tank, one side of the end cover is fixedly connected to a second connecting pipe connected to the fixed pipe, one end of the second connecting pipe is fixedly connected to the upper surface of the water tank and extends to the bottom of the inner cavity of the water tank, a second one-way valve is arranged on the surface of the second connecting pipe, a water inlet is arranged on the upper surface of the water tank, and a stopcock is arranged on the inner wall of the water inlet.

[0012] Preferably, the bottoms of the two fixed boxes on the same side are detachably connected to the same collecting box, an insertion rod is fixedly connected to the collecting box, a slot adapted to the insertion rod is provided at the bottom of the fixed box, the collecting box is detachably connected to the fixed box via the insertion rod, and a drainage channel is formed between the frame and the inner wall of the fixed box.

[0013] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0014] Firstly, in the utility model, a dustproof component is arranged at the heat dissipation port to filter the air entering the interior of the bundle pipe monitoring device body to prevent dust from entering the interior. Compared with the prior art, this method can prevent the bundle pipe monitoring device body from malfunctioning due to poor heat dissipation. By arranging a movable frame and two filters, when a lot of dust is attached to one of the filters and affects the heat dissipation, the frame can be moved to allow it to enter a fixed box for cleaning. At the same time, the other filter is moved to the heat dissipation port to filter the dust in the air. Compared with the prior art in which the filter is disassembled and replaced, this method can better prevent dust, thereby making the dustproof highway goaf bundle pipe monitoring device have a dustproof effect.

[0015] Secondly, in the utility model, the movement of the frame drives the driving rod to move, and then drives the piston to move. When the frame moves from back to front, the driving rod drives the piston to move from back to front, so that the space in front of the piston in the fixed tube becomes smaller and the pressure becomes larger, and the space behind the piston becomes larger and the pressure becomes smaller, so that the water in the space in front of the piston enters the spray pipe in the front side through the first connecting pipe on the front side and is sprayed out. As the filter on the front side moves forward, the dust on the filter is washed away. At the same time, the water in the water tank enters the space behind the piston through the second connecting pipe on the rear side, so as to be used when the frame moves in the opposite direction. Similarly, when the frame moves from front to back, the filter on the rear side can be cleaned, so that the dust-proof highway goaf bundle pipe monitoring equipment has the effect of facilitating the cleaning of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 : A three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 : A schematic cross-sectional view of the fixing box of the utility model;

[0019] Figure 3 : A three-dimensional structural diagram of the dustproof component of the utility model;

[0020] Figure 4 : A three-dimensional structural diagram of a fixed pipe of the utility model;

[0021] Figure 5 For: the utility model Figure 5 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 6 : A schematic cross-sectional view of the fixed tube and the end cover of the utility model;

[0023] Figure 7 The figure is a three-dimensional (fixed box section) structural diagram of the spray pipe of the utility model;

[0024] Figure 8 The following is a schematic diagram of the three-dimensional structure of the drainage channel of the utility model (fixing box and collecting box cross-section).

[0025] In the figure: 1. bundle tube monitoring device body; 2. fixing box; 3. dustproof component; 301. frame; 302. vertical plate; 303. filter screen; 4. spray pipe; 5. sliding rod; 6. threaded screw; 7. motor; 8. fixing pipe; 9. end cover; 10. piston; 11. first connecting pipe; 12. first one-way valve; 13. driving rod; 14. water tank; 15. second connecting pipe; 16. second one-way valve; 17. stopcock; 18. collection box; 19. plug rod; 20. drain. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0027] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0028] See also Figure 1-8 The utility model provides a dust-proof highway goaf area bundle pipe monitoring device, which is used for bundle pipe monitoring of highway goaf to improve its safety and stability. It has the function of flushing without disassembling and replacing the filter screen, and improves the dust-proof effect. The technical solution is:

[0029] A dust-proof highway goaf area bundle pipe monitoring equipment comprises a bundle pipe monitoring equipment body 1, a heat dissipation port is arranged on the side of the bundle pipe monitoring equipment body 1, two fixed boxes 2 are arranged on each side of the bundle pipe monitoring equipment body 1, dust-proof components 3 are slidably arranged on the inner walls of the two fixed boxes 2, a spray pipe 4 with a water outlet facing the dust-proof component 3 is fixedly connected to the inner wall of the fixed box 2, and the dust-proof component 3 can be moved into one of the fixed boxes 2 for cleaning through the spray pipe 4. The dust-proof component 3 is arranged at the heat dissipation port to filter the air entering the bundle pipe monitoring equipment body 1 to prevent dust from entering the inside. Compared with the prior art, the bundle pipe monitoring equipment body 1 is prevented from malfunctioning due to poor heat dissipation. The bundle pipe monitoring equipment body is the prior art, which is mainly composed of a dust filter, a single tube, a bundle pipe, a water vapor filter, a branch box, an air pump, a gas sampling control cabinet, a monitoring computer, a bundle pipe special chromatograph, a printing output device, a network card, system software, etc.

[0030] The dustproof component 3 includes a frame 301, and a vertical plate 302 is fixedly connected to the inner bottom wall of the frame 301. One side of the vertical plate 302 is fixedly connected to the inner wall of the frame 301 with a same filter 303. The vertical plate 302 is arranged at the central position of the frame 301. The filter 303 can fully cover the heat dissipation port after overlapping with the heat dissipation port. By arranging a movable frame 301 and two filters 303, when a lot of dust is attached to one of the filters 303 and affects the heat dissipation, the frame 301 can be moved to make it enter the fixed box 2 for cleaning, and the other filter 303 can be moved to the heat dissipation port position to filter the dust in the air. Compared with the prior art of disassembling and replacing the filter 303, better dust prevention can be achieved. The vertical plate 302 is arranged to improve the stability of the installation of the filter 303. At the same time, it can cooperate with the spray pipe 4 to limit the frame 301. When the other filter 303 is directly opposite to the heat dissipation port, the frame 301 stops moving further.

[0031] The inner walls of the two fixed boxes 2 on the same side are fixedly connected with the same sliding rod 5, a sliding hole is provided on the front side of the frame 301, and the inner wall of the sliding hole is slidably connected to the surface of the sliding rod 5, the frame 301 slides in the two fixed boxes 2 through the sliding rod 5, the inner walls of the two fixed boxes 2 on the same side are rotatably connected with the same threaded screw 6, a threaded hole is provided on the front side of the frame 301, and the inner wall of the threaded hole is threadedly connected to the surface of the threaded screw 6, the front side of the front fixed box 2 is fixedly connected with a motor 7, the output end of the motor 7 passes through the inner wall of the front fixed box 2 and is fixedly connected to one end of the threaded screw 6, the threaded screw 6 is driven to rotate by the rotation of the output end of the motor 7, and then the frame 301 is driven to move with the cooperation of the sliding rod 5.

[0032] A fixed tube 8 is fixedly connected to the side of the bundle tube monitoring device body 1, an end cover 9 is fixedly connected to the inner wall of the fixed tube 8, a piston 10 is slidably connected to the inner wall of the fixed tube 8, and a first connecting tube 11 connected to the fixed tube 8 is fixedly connected to one side of the end cover 9. One end of the first connecting tube 11 passes through the inner top wall of the fixed box 2 and is fixedly connected to the spraying tube 4, and the first connecting tube 11 is connected to the spraying tube 4. A first one-way valve 12 is arranged on the surface of the first connecting tube 11.

[0033] A driving rod 13 is fixedly connected to the side of the piston 10 , one end of the driving rod 13 passes through the side of the end cover 9 and is fixedly connected to the upper surface of the frame 301 , and an avoidance groove for the driving rod 13 to pass through is opened on the upper surface of the fixing box 2 .

[0034] The upper surface of the bundle tube monitoring device body 1 is fixedly connected with a water tank 14, and one side of the end cover 9 is fixedly connected with a second connecting pipe 15 connected with the fixed pipe 8. One end of the second connecting pipe 15 is fixedly connected with the upper surface of the water tank 14 and extends to the bottom of the inner cavity of the water tank 14. The surface of the second connecting pipe 15 is provided with a second one-way valve 16. The upper surface of the water tank 14 is provided with a water inlet, and the inner wall of the water inlet is provided with a cock 17. The frame 301 moves to drive the driving rod 13 to move, and then drives the piston 10 to move. When the frame 301 moves from back to front, the driving rod 13 drives the piston 10 to move from The frame 301 moves forward from front to back, so that the space in front of the piston 10 in the fixed tube 8 becomes smaller and the pressure increases, while the space behind the piston 10 becomes larger and the pressure decreases, so that the water in the space in front of the piston 10 enters the spray pipe 4 at the front side through the first connecting pipe 11 at the front side and is sprayed out. As the filter 303 at the front side moves forward, the dust on the filter 303 is washed away. At the same time, the water in the water tank 14 enters the space behind the piston 10 through the second connecting pipe 15 at the rear side, so as to be used when the frame 301 moves in the opposite direction. Similarly, when the frame 301 moves from front to back, the filter 303 at the rear side can be cleaned.

[0035] The bottom of the two fixed boxes 2 on the same side are detachably connected to the same collecting box 18, and an insertion rod 19 is fixedly connected to the collecting box 18. A slot adapted to the insertion rod 19 is provided at the bottom of the fixed box 2. The collecting box 18 is detachably connected to the fixed box 2 through the insertion rod 19. A drainage channel 20 is formed between the frame 301 and the inner wall of the fixed box 2. By setting the drainage channel 20, the waste water generated by flushing can flow into the collecting box 18. By setting a detachable collecting box 18, the waste water generated by flushing can be collected and centrally treated.

[0036] Working principle: When the dust-proof highway goaf area bundle pipe monitoring equipment is in use, the bundle pipe monitoring equipment body 1 works to monitor the highway goaf, and the heat generated during the work is exchanged with the outside through the heat dissipation port. The dust-proof component 3 filters the air entering the bundle pipe monitoring equipment body 1 at the heat dissipation port to prevent dust from entering the interior. When too much dust is attached to the filter screen 303 (here the front filter screen 303 is used as an example for explanation) facing the heat dissipation port and affects the heat dissipation, the motor 7 is started, and the output end of the motor 7 rotates to drive the threaded screw 6 to rotate. The threaded screw 6 drives the frame 301 to move forward with the cooperation of the slide rod 5, so that the front filter screen 303 enters the fixed box 2 for cleaning, and at the same time, the rear filter screen 303 moves to the heat dissipation port to filter dust in the air. During the filtering process, the movement of the frame 301 drives the driving rod 13 to move, and then drives the piston 10 to move from the back to the front, so that the space in front of the piston 10 in the fixed tube 8 becomes smaller and the pressure becomes larger, and the space behind the piston 10 becomes larger and the pressure becomes smaller, so that the water in the space in front of the piston 10 enters the spray pipe 4 in the front side through the first connecting pipe 11 on the front side and is sprayed out. As the filter screen 303 on the front side moves forward, the dust on the filter screen 303 is washed away. At the same time, the water in the water tank 14 enters the space behind the piston 10 through the second connecting pipe 15 on the rear side, so as to be used when the frame 301 moves in the opposite direction. Similarly, when the frame 301 moves from the front to the back, the filter screen 303 on the rear side can be cleaned, so that the dust-proof highway goaf area bundle pipe monitoring equipment has a dust-proof effect.

[0037] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0038] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A dust-proof highway goaf area bundle pipe monitoring device, comprising a bundle pipe monitoring device body (1), a heat dissipation port being arranged on the side of the bundle pipe monitoring device body (1), characterized in that: Two fixed boxes (2) are respectively arranged on each side of the bundle tube monitoring device body (1); dustproof components (3) are slidably arranged on the inner walls of the two fixed boxes (2); a spray pipe (4) whose water outlet faces the dustproof component (3) is fixedly connected to the inner wall of the fixed box (2); the dustproof component (3) can be moved into one of the fixed boxes (2) and cleaned through the spray pipe (4).

2. The dust-proof highway goaf bundle pipe monitoring device according to claim 1 is characterized by: The dustproof component (3) comprises a frame (301); the inner bottom wall of the frame (301) is fixedly connected to a vertical plate (302); one side of the vertical plate (302) and the inner wall of the frame (301) are fixedly connected to a filter screen (303); the vertical plate (302) is arranged at a central position of the frame (301); and the filter screen (303) can fully cover the heat dissipation opening when overlapping with the heat dissipation opening.

3. The dust-proof highway goaf area bundle pipe monitoring device according to claim 2 is characterized by: The inner walls of the two fixed boxes (2) on the same side are fixedly connected to the same sliding rod (5), the front side of the frame (301) is provided with a sliding hole, and the inner wall of the sliding hole is slidably connected to the surface of the sliding rod (5), the frame (301) slides in the two fixed boxes (2) through the sliding rod (5), the inner walls of the two fixed boxes (2) on the same side are rotatably connected to the same threaded screw (6), the front side of the frame (301) is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected to the surface of the threaded screw (6), the front side of the fixed box (2) is fixedly connected to a motor (7), the output end of the motor (7) passes through the inner wall of the front side fixed box (2) and is fixedly connected to one end of the threaded screw (6).

4. The dust-proof highway goaf area bundle pipe monitoring device according to claim 1 is characterized by: A fixed tube (8) is fixedly connected to the side of the bundle tube monitoring device body (1), an end cover (9) is fixedly connected to the inner wall of the fixed tube (8), a piston (10) is slidably connected to the inner wall of the fixed tube (8), a first connecting tube (11) connected to the fixed tube (8) is fixedly connected to one side of the end cover (9), one end of the first connecting tube (11) passes through the inner top wall of the fixing box (2) and is fixedly connected to the spraying tube (4), and the first connecting tube (11) is connected to the spraying tube (4), and a first one-way valve (12) is arranged on the surface of the first connecting tube (11).

5. The dust-proof highway goaf area bundle pipe monitoring device according to claim 4 is characterized by: A driving rod (13) is fixedly connected to the side of the piston (10), one end of the driving rod (13) passes through the side of the end cover (9) and is fixedly connected to the upper surface of the frame (301), and an avoidance groove for the driving rod (13) to pass through is provided on the upper surface of the fixing box (2).

6. The dust-proof highway goaf area bundle pipe monitoring device according to claim 4 is characterized by: The upper surface of the bundled tube monitoring device body (1) is fixedly connected to a water tank (14); one side of the end cover (9) is fixedly connected to a second connecting pipe (15) connected to the fixed pipe (8); one end of the second connecting pipe (15) is fixedly connected to the upper surface of the water tank (14) and extends to the bottom of the inner cavity of the water tank (14); a second one-way valve (16) is provided on the surface of the second connecting pipe (15); a water inlet is provided on the upper surface of the water tank (14), and a cock (17) is provided on the inner wall of the water inlet.

7. The dust-proof highway goaf area bundle pipe monitoring device according to claim 2 is characterized by: The bottoms of the two fixing boxes (2) on the same side are detachably connected to a same collecting box (18), an insertion rod (19) is fixedly connected to the collecting box (18), a slot adapted to the insertion rod (19) is provided at the bottom of the fixing box (2), the collecting box (18) is detachably connected to the fixing box (2) via the insertion rod (19), and a drainage channel (20) is formed between the frame (301) and the inner wall of the fixing box (2).

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