Mining integrated high-voltage solid-state soft start cabinet dustproof assembly

Abstract

The utility model relates to the technical field of high-voltage solid-state soft start cabinets, and provides a mining integrated high-voltage solid-state soft start cabinet dustproof assembly which comprises a top plate, connecting blocks are welded to the four corners of the bottom end face of the top plate, vertical plates are welded to the bottom end faces of the connecting blocks, and sliding grooves are formed in the vertical plates. Frames are arranged outside the two sides of the top plate, sliding blocks are slidably mounted in the sliding grooves, and the ends, away from the sliding grooves, of the sliding blocks are fixedly welded to the frames. The dustproof assembly for the mining integrated high-pressure solid-state soft start cabinet is easy to install and good in using effect, water in the water tank can be guided into the spraying frame through the water pump and the water pipe and sprayed out, the outer wall of the mining integrated high-pressure solid-state soft start cabinet can be washed, dust attached to the outer wall of the mining integrated high-pressure solid-state soft start cabinet is reduced, heat dissipation is facilitated, and the service life of the mining integrated high-pressure solid-state soft start cabinet is prolonged. The high-temperature overload phenomenon is avoided, the loss of the integrated high-voltage solid-state soft start cabinet is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage solid-state soft-start cabinets, and in particular to an integrated high-voltage solid-state soft-start cabinet dustproof component for mining. Background Art

[0002] High-voltage solid-state soft-start cabinet is mainly suitable for medium and high-voltage AC motors below 10KV. It adopts advanced DSP control technology and power electronics technology. Its main components are three-phase phase-parallel transistors and their electronic control circuits connected in series between the power supply and the controlled motor. Different methods are used to control the conduction angle of the three-phase phase-parallel transistors, so that the input voltage of the controlled motor can be changed according to different requirements, thereby realizing different functions. High-voltage solid-state soft-start cabinet is a commonly used equipment in the mining industry.

[0003] When the existing integrated high-voltage solid-state soft-start cabinet is in use, dust in the air will adhere to the outer wall of the integrated high-voltage solid-state soft-start cabinet. The adhesion of dust will affect the normal heat dissipation of the integrated high-voltage solid-state soft-start cabinet, and high-temperature overload may easily occur, which will cause damage to the integrated high-voltage solid-state soft-start cabinet and shorten the service life of the integrated high-voltage solid-state soft-start cabinet. Therefore, it is necessary to design a dust-proof component for an integrated high-voltage solid-state soft-start cabinet for mining. Utility Model Content

[0004] The purpose of the utility model is to provide a dustproof component for an integrated high-voltage solid-state soft-start cabinet for mining, which solves the problem in the related art that dust in the air adheres to the outer wall of the integrated high-voltage solid-state soft-start cabinet during use, which affects normal heat dissipation and easily causes high-temperature overload.

[0005] The technical solution of the utility model is as follows:

[0006] The dustproof component of an integrated high-voltage solid-state soft-start cabinet for mining comprises a top plate, connecting blocks are welded at four corners of the bottom end face of the top plate, and a vertical plate is welded at the bottom end face of the connecting block, a slide groove is opened on the vertical plate, a frame is arranged on the outside of both sides of the top plate, a slider is slidably installed inside the slide groove, and the end of the slider away from the slide groove is welded and fixed to the frame, a movable frame is welded on the inner walls of both sides of the frame, a movable frame is arranged inside the frame, and a cleaning roller is installed inside the movable frame through a rotating shaft, electric gears are arranged on both sides of the movable frame, and the two electric gears are respectively located inside the two movable frames, a water tank is placed on the top end face of the top plate, and water pumps are installed on both sides of the water tank, a water pipe is plugged into the output end of the water pump, a socket is opened on the top of the frame, a spray rack is screwed on the top end face of the movable rack, and the other end of the water pipe passes through the socket and is plug-connected to the spray rack.

[0007] Preferably, the inner wall of the movable frame is provided with tooth grooves, and the electric gear is meshed with the movable frame, and the outer wall of the cleaning roller is composed of a plurality of cotton ropes.

[0008] Preferably, the water pipe is a bellows telescopic pipe, a plurality of nozzles are equidistantly arranged on the spray rack, and the nozzles are booster nozzles.

[0009] Preferably, both inner walls of the movable frame are screwed with movable frames, and both ends of the cleaning roller are respectively inserted and installed inside the two movable frames. A spring is provided inside the movable frame, and the spring is connected to the cleaning roller.

[0010] Preferably, a plurality of limiting holes are equidistantly formed on the inner wall of the slide groove, a limiting rod is inserted into the slider, and one end of the limiting rod passes through the slider and is inserted and installed in the limiting hole.

[0011] Preferably, a threaded rod is threadably mounted on the connection block, and a clamping block is provided at one end of the threaded rod, and a twisting block is welded at the other end of the threaded rod.

[0012] Preferably, two sliding openings are provided on the top end surface of the top plate, and sliding rods are slidably installed at both ends of the sliding openings, the bottom end of the sliding rod is welded and fixed to the top of the clamping block, and a limiting block is welded to the top end of the sliding rod, and the bottom of the limiting block is in contact with the top end surface of the top plate.

[0013] Preferably, the two sliding openings intersect to form an X shape, and the outer wall of the sliding rod fits tightly with the inner wall of the sliding opening.

[0014] Preferably, movable plates are installed on the outer walls at both ends of the top plate through damping shafts, and fans are provided on the movable plates.

[0015] Preferably, the inner wall of the clamping block is L-shaped.

[0016] Beneficial effects of the utility model:

[0017] 1. The water in the water tank can be guided to the inside of the spray rack through the water pump and water pipe, and the water can be sprayed out to wash the outer wall of the integrated high-pressure solid-state soft-start cabinet for mining, reduce the dust attached to the outer wall, which is beneficial to the dissipation of heat, avoid high-temperature overload, reduce the loss of the integrated high-pressure solid-state soft-start cabinet, and increase the service life. The movable frame can be moved down by rotating the electric gear in the movable frame, and the cleaning roller can be fitted with the outer wall of the integrated high-pressure solid-state soft-start cabinet for mining to play a wiping role. The position of the frame can be adjusted by the slider and the slide groove, which is beneficial to expand the dust removal range and improve the dust removal and dust prevention effect of the equipment.

[0018] 2. By turning the screw block, the threaded rod can be used to push the clamping block to move, and then clamp the four corners of the integrated high-voltage solid-state soft-start cabinet to achieve the connection effect with the integrated high-voltage solid-state soft-start cabinet for mining. The spring can be used to push the cleaning roller to move on the mobile frame, so that the cleaning roller is close to the outer wall of the integrated high-voltage solid-state soft-start cabinet, which is beneficial to improve the cleaning effect and can better remove dust. The wind force generated by the fan can reduce the dust adhering to the integrated high-voltage solid-state soft-start cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is an isometric view of the entire utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model a;

[0022] Figure 3 It is the overall structure schematic diagram b of the utility model;

[0023] Figure 4 This is an overall cross-sectional view of the utility model;

[0024] In the figure: 1. top plate; 2. connecting block; 3. vertical plate; 4. slide groove; 5. frame; 6. slider; 7. movable frame; 8. movable frame; 9. cleaning roller; 10. electric gear; 11. water tank; 12. water pump; 13. water pipe; 14. jack; 15. spray rack; 16. movable rack; 17. spring; 18. limit hole; 19. limit rod; 20. threaded rod; 21. clamp block; 22. screw block; 23. slide; 24. slide rod; 25. limit block; 26. movable plate; 27. fan; 28. nozzle. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-4As shown, the present embodiment proposes a dustproof component of an integrated high-voltage solid-state soft-start cabinet for mining, comprising a top plate 1, four corners of the bottom end surface of the top plate 1 are welded with connecting blocks 2, and the bottom end surface of the connecting block 2 is welded with a vertical plate 3, a slide groove 4 is opened on the vertical plate 3, frames 5 are arranged on the outside of both sides of the top plate 1, a slider 6 is slidably installed inside the slide groove 4, and the end of the slider 6 away from the slide groove 4 is welded and fixed to the frame 5, movable frames 7 are welded on the inner walls of both sides of the frame 5, a movable frame 8 is arranged inside the frame 5, and a cleaning roller 9 is installed inside the movable frame 8 through a rotating shaft, electric gears 10 are arranged on both sides of the movable frame 8, and the two electric gears 10 are respectively located inside the two movable frames 7, a water tank 11 is placed on the top end surface of the top plate 1, and the water tank 1 Water pumps 12 are installed on both sides of 1, and a water pipe 13 is plugged into the output end of the water pump 12. A socket 14 is opened on the top of the frame 5. A spray rack 15 is screwed on the top end face of the movable frame 8, and the other end of the water pipe 13 passes through the socket 14 and is plugged and connected with the spray rack 15. The inner wall of the movable frame 7 is provided with a tooth groove, and the electric gear 10 is meshed with the movable frame 7. The outer wall of the cleaning roller 9 is composed of a plurality of cotton ropes. The water pipe 13 is a corrugated telescopic pipe. A plurality of nozzles 28 are equidistantly provided on the spray rack 15, and the nozzle 28 is a booster nozzle, which is conducive to increasing the water pressure and improving the cleaning effect. The inner walls of both sides of the movable frame 8 are screwed with mobile racks 16, and the two ends of the cleaning roller 9 are respectively plugged and installed in the inside of the two mobile racks 16. The inside of the mobile rack 16 is provided with a spring 17, and the spring 1 7 is connected to the cleaning roller 9, and the spring 17 can be used to push the cleaning roller 9 to move on the mobile frame 16, close to the outer wall of the integrated high-voltage solid-state soft-start cabinet, and the inner wall of the slide groove 4 is equidistantly provided with a plurality of limiting holes 18, and a limiting rod 19 is inserted on the slider 6, and one end of the limiting rod 19 passes through the slider 6 and is inserted and installed in the limiting hole 18. By passing the limiting rod 19 through the slider 6 and being inserted into the limiting hole 18, the position of the frame 5 can be fixed, and a threaded rod 20 is threadedly installed on the connecting block 2, and a clamping block 21 is provided at one end of the threaded rod 20, and a twisting block 22 is welded at the other end of the threaded rod 20. By rotating the twisting block 22, the threaded rod 20 can be used to push the clamping block 21 to move, thereby clamping the four corners of the integrated high-voltage solid-state soft-start cabinet. The top end surface of the top plate 1 is provided with two sliding openings 23, and sliding rods 24 are slidably installed at both ends of the sliding openings 23. The bottom end of the sliding rod 24 is welded and fixed to the top of the clamping block 21. A limiting block 25 is welded to the top end of the sliding rod 24, and the bottom of the limiting block 25 fits with the top end surface of the top plate 1. The clamping block 21 is connected by the sliding rod 24, which can play a role in limiting and reinforcing the clamping block 21. The two sliding openings 23 intersect in an X shape, and the outer wall of the sliding rod 24 fits tightly with the inner wall of the sliding opening 23. The outer walls of both ends of the top plate 1 are installed with movable plates 26 through damping shafts, and a fan 27 is provided on the movable plate 26. The wind force generated by the fan 27 can reduce dust adhesion to the integrated high-voltage solid-state soft start cabinet, and the inner wall of the clamping block 21 is L-shaped.

[0027] In this embodiment, when in use, by placing the top plate 1 on the integrated high-voltage solid-state soft-start cabinet for mining, rotating the screw block 22, the threaded rod 20 can be used to push the clamping block 21 to move, and then clamp the four corners of the integrated high-voltage solid-state soft-start cabinet for mining, to achieve the connection effect with the integrated high-voltage solid-state soft-start cabinet for mining, the sliding rod 24 and the sliding mouth 23 can be used to limit and reinforce the clamping block 21, the water in the water tank 11 can be guided to the inside of the spray rack 15 through the water pump 12 and the water pipe 13, the water can be sprayed out by the nozzle 28, and the outer wall of the integrated high-voltage solid-state soft-start cabinet for mining can be washed, and the electric gear 10 can be rotated in the movable frame 7 to make the movable The movable frame 8 moves downward, and the cleaning roller 9 is fitted with the outer wall of the integrated high-voltage solid-state soft-start cabinet for mining, which can play a wiping role. The spring 17 can push the cleaning roller 9 to move on the movable frame 16, so that the cleaning roller 9 is close to the outer wall of the integrated high-voltage solid-state soft-start cabinet, which is beneficial to improve the cleaning effect and remove dust. The position of the frame 5 can be adjusted by the slider 6 and the slide groove 4, which is beneficial to expand the dust removal range. The position of the frame 5 can be fixed by passing the limit rod 19 through the slider 6 and inserting it into the limit hole 18. The wind force generated by the fan 27 can reduce the dust adhering to the integrated high-voltage solid-state soft-start cabinet, and the angle of the fan 27 can be adjusted by rotating the movable plate 26.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dustproof component of an integrated high-voltage solid-state soft start cabinet for mining, comprising a top plate (1), characterized in that: The four corners of the bottom end surface of the top plate (1) are welded with connecting blocks (2), and the bottom end surface of the connecting block (2) is welded with a vertical plate (3), a slide groove (4) is provided on the vertical plate (3), and frames (5) are provided on the outside of both sides of the top plate (1), a slider (6) is slidably installed inside the slide groove (4), and the end of the slider (6) away from the slide groove (4) is welded and fixed to the frame (5), and movable frames (7) are welded on the inner walls of both sides of the frame (5), and a movable frame (8) is provided inside the frame (5), and a cleaning device is installed inside the movable frame (8) through a rotating shaft. Roller (9), both sides of the movable frame (8) are provided with electric gears (10), and the two electric gears (10) are respectively located inside the two movable frames (7), a water tank (11) is placed on the top end surface of the top plate (1), and water pumps (12) are installed on both sides of the water tank (11), the output end of the water pump (12) is plugged with a water pipe (13), a plug hole (14) is opened on the top of the frame (5), a spray rack (15) is screwed on the top end surface of the movable frame (8), and the other end of the water pipe (13) passes through the plug hole (14) and is plugged and connected to the spray rack (15).

2. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: The inner wall of the movable frame (7) is provided with tooth grooves, and the electric gear (10) is meshed with the movable frame (7); the outer wall of the cleaning roller (9) is composed of a plurality of cotton ropes.

3. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: The water pipe (13) is a bellows telescopic pipe, and a plurality of spray heads (28) are equidistantly arranged on the spray rack (15), and the spray heads (28) are booster nozzles.

4. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: The inner walls on both sides of the movable frame (8) are both screwed with movable frames (16), and the two ends of the cleaning roller (9) are respectively inserted and installed inside the two movable frames (16). A spring (17) is provided inside the movable frame (16), and the spring (17) is connected to the cleaning roller (9).

5. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: The inner wall of the slide groove (4) is provided with a plurality of limit holes (18) at equal intervals, and the slider (6) is plugged with a limit rod (19), and one end of the limit rod (19) passes through the slider (6) and is plugged and installed inside the limit hole (18).

6. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: A threaded rod (20) is threadedly mounted on the connection block (2), and a clamping block (21) is provided at one end of the threaded rod (20), and a twisting block (22) is welded to the other end of the threaded rod (20), and the clamping block (21) is located below the bottom of the top plate (1).

7. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 6 is characterized in that: The top end surface of the top plate (1) is provided with two sliding openings (23), and sliding rods (24) are slidably mounted at both ends of the sliding openings (23), the bottom end of the sliding rod (24) is welded and fixed to the top of the clamping block (21), the top end of the sliding rod (24) is welded with a limiting block (25), and the bottom of the limiting block (25) is in contact with the top end surface of the top plate (1).

8. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 7 is characterized in that: The two sliding openings (23) intersect to form an X shape, and the outer wall of the sliding rod (24) is tightly fitted with the inner wall of the sliding opening (23).

9. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 1 is characterized in that: The outer walls at both ends of the top plate (1) are both provided with movable plates (26) via damping shafts, and a fan (27) is provided on the movable plates (26).

10. The dustproof component of the integrated high-voltage solid-state soft start cabinet for mining according to claim 6, characterized in that: The inner wall of the clamping block (21) is L-shaped.

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