Power system automation equipment dust removal device

Abstract

A power system automation equipment dust removal device comprises a bottom plate, wheels are installed at the bottom of the bottom plate, a dust suction device is fixed to the top of the bottom plate, a dust suction pipe is communicated to the dust suction device, a brushing device is further fixed to the top of the bottom plate, and the brushing device comprises a brushing assembly and a cleaning assembly; the scrubbing assembly comprises two symmetrical U-shaped mounting frames, a connecting rod is arranged between the two mounting frames, the end of the connecting rod is fixed to the back faces of the mounting frames, a brush rod is hinged to the middle of the connecting rod, a scrubbing roller is rotationally connected into one mounting frame, and a water suction roller is rotationally connected into the other mounting frame. The cleaning assembly comprises a fixing plate detachably fixed to the bottom plate, and a flushing assembly used for cleaning the scrubbing roller and a water squeezing assembly used for squeezing the water suction roller are fixed to the fixing plate. When different positions of the automatic equipment are cleaned, a proper cleaning mode is selected, and adaptability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal of automation equipment, in particular to a dust removal device for automation equipment of an electric power system. Background Art

[0002] There are more and more types of automation equipment in the power system, and the structure is becoming more and more complex. In order to facilitate the heat dissipation of the automation equipment, a plurality of heat dissipation holes are often set on the shell of the automation equipment. In order to reduce the entry of dust, filters are often fixed at the heat dissipation holes. However, after long-term use, dust often appears inside and outside the automation equipment, which can easily affect the heat dissipation of the automation equipment and even affect the normal operation of the automation equipment. Regular cleaning is required. The patent publication number is CN215506200U, and the patent name is a dust removal device for power system automation equipment. In the technical scheme disclosed in the patent, the air pump is started, and the dust suction pipe draws the external dust through the dust exhaust pipe and discharges it into the clean water at the bottom of the processing bin for cleaning. The air is filtered again through the filter and then discharged. The above-mentioned technical problems are solved. However, the cleaning method of only relying on the dust suction pipe to draw external dust is relatively simple and has general adaptability. Utility Model Content

[0003] The utility model aims to provide a dust removal device for automation equipment of an electric power system, which can select a suitable cleaning method when cleaning different positions of the automation equipment and has strong adaptability.

[0004] The technical solution adopted by the utility model is:

[0005] A dust removal device for electric power system automation equipment comprises a base plate, wheels are installed at the bottom of the base plate, a dust suction device is fixed on the top of the base plate, a dust suction pipe is connected to the dust suction device, a brushing device is also fixed on the top of the base plate, the brushing device comprises a brushing assembly and a cleaning assembly; the brushing assembly comprises two symmetrical U-shaped mounting frames, a connecting rod is provided between the two mounting frames, the ends of the connecting rod are fixed to the back of the mounting frames, a brush rod is hinged at the middle of the connecting rod, a brushing roller is rotatably connected in one of the mounting frames, and a water suction roller is rotatably connected in the other mounting frame; the cleaning assembly comprises a fixing plate detachably fixed to the base plate, a flushing assembly for cleaning the brushing roller and a water squeezing assembly for squeezing the water suction roller are fixed on the fixing plate.

[0006] The flushing assembly includes a flushing trough with an open top, which is fixed on a fixed plate. A vertical groove is provided on one side of the flushing trough to facilitate the connecting rod to slide up and down. A mounting plate is fixed on the top of the other side of the flushing trough, a water pump is fixed on the top of the mounting plate, and a flushing head is fixed on the bottom of the mounting plate. The flushing head is connected to the water outlet of the water pump through an outlet pipe. A water tank is provided on the outside of the flushing trough, and the water inlet of the water pump is connected to the water tank through an inlet pipe.

[0007] An assembly plate is arranged below the flushing head. The assembly plate can be detachably fixed on the inner wall of the flushing tank. Bristles for cleaning the scrubbing roller are arranged on the inner side of the assembly plate.

[0008] The water squeezing assembly includes a water receiving trough with an open top, which is fixed on a fixed plate. Water squeezing plates for squeezing water suction rollers are fixed on both side walls of the water receiving trough. The top of the water squeezing plates extends outside the water receiving trough, and a plurality of protrusions are fixed on the inner side of the water squeezing plates.

[0009] The flushing tank and the water receiving tank are both connected with a drainage pipe, and a sealing plug is detachably fixed on the outer end of the drainage pipe.

[0010] Both ends of the scrubbing roller and the water absorbing roller are rotatably connected with a rotating shaft, the outer end of the rotating shaft is provided with a threaded hole, and the outer side of the mounting frame is threadedly connected with an assembly bolt matched with the threaded hole.

[0011] The utility model discloses that wheels are installed at the bottom of the bottom plate, which is convenient for moving the dust removal device; a dust suction device is fixed on the top of the bottom plate, and a dust suction pipe is connected to the dust suction device for sucking dust inside the automation equipment and on the filter screen; a brushing device is also fixed on the top of the bottom plate, which is used to brush dust on the outer side of the automation equipment shell and other parts; the brushing device is used in conjunction with the dust suction device, and when cleaning different positions of the automation equipment, a suitable cleaning method is selected, and the adaptability is strong; the brushing device comprises a brushing component and a cleaning component, the brushing component is used to brush dust, and the cleaning component is used to clean dust on the brushing component, etc., the brushing component comprises a brushing roller for brushing dust and a water suction roller for absorbing water generated by brushing, a brush rod is hinged on the middle part of the connecting rod, which is convenient for the staff to hold the brush rod for brushing, and the cleaning component comprises a fixing plate detachably fixed to the bottom plate, which is convenient for installation and disassembly, and a flushing component for cleaning the brushing roller and a water squeezing component for squeezing the water suction roller are fixed on the fixing plate, which is convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the scrubbing device;

[0014] Figure 3 It is a schematic diagram of the structure of the scrubbing component.

[0015] In the figure: 1-wheel, 2-bottom plate, 3-dust suction device, 4-dust suction pipe, 5-brushing assembly, 6-cleaning assembly, 7-fixing plate, 8-water tank, 9-assembly plate, 10-brush hair, 11-mounting plate, 12-water pump, 13-flushing head, 14-brushing roller, 15-brush rod, 16-mounting frame, 16a-connecting rod, 17-water suction roller, 18-assembly bolt, 19-water squeezing plate, 20-raised portion, 21-water receiving trough, 22-vertical trough, 23-flushing trough. DETAILED DESCRIPTION

[0016] like Figure 1-Figure 3 A dust removal device for power system automation equipment includes a base plate 2, a wheel 1 is installed at the bottom of the base plate 2 to facilitate the movement of the dust removal device, a dust suction device 3 is fixed on the top of the base plate 2, and a dust suction pipe 4 is connected to the dust suction device 3 to suck the dust inside the automation equipment and on the filter net. The dust suction device 3 can use the patent disclosure number CN215506200U, and the patent name is a patent disclosure of a dust removal device for power system automation equipment. The existing conventional dust suction equipment can also be used. A brushing device is also fixed on the top of the base plate 2 to brush the dust on the outside of the automation equipment shell and other parts. The brushing device is used in conjunction with the dust suction device 3. When cleaning different positions of the automation equipment, a suitable cleaning method is selected, and the adaptability is strong. The brushing device includes a brushing component 5 and a cleaning component 6. The brushing assembly 5 is used for brushing dust, and the cleaning assembly 6 is used for cleaning dust on the brushing assembly 5; the brushing assembly 5 includes two symmetrical U-shaped mounting frames 16, a connecting rod 16a is provided between the two mounting frames 16, the end of the connecting rod 16a is fixed to the back of the mounting frame 16, and a brush rod 15 is hinged in the middle of the connecting rod 16a, one of the mounting frames 16 is rotatably connected to a brushing roller 14 for brushing dust, and the other mounting frame 16 is rotatably connected to a water-absorbing roller 17 for absorbing water generated by brushing, and the outer layer of the water-absorbing roller 17 is preferably a sponge layer for absorbing water; the cleaning assembly 6 includes a fixing plate 7 detachably fixed to the bottom plate 2 for easy installation and disassembly, and a flushing assembly for cleaning the brushing roller 14 and a water-squeezing assembly for squeezing the water-absorbing roller 17 are fixed on the fixing plate 7 for easy cleaning.

[0017] The flushing assembly includes a flushing trough 23 with an open top, which is fixed on the fixed plate 7. A vertical groove 22 is provided on one side of the flushing trough 23 to facilitate the connecting rod 16a to slide up and down. A mounting plate 11 is fixed to the top of the other side of the flushing trough 23, a water pump 12 is fixed to the top of the mounting plate 11, and a flushing head 13 is fixed to the bottom of the mounting plate 11. The flushing head 13 is connected to the water outlet of the water pump 12 through an outlet pipe. A water tank 8 is provided on the outside of the flushing trough 23, and the water inlet of the water pump 12 is connected to the water tank 8 through an inlet pipe. The water pump 12 is used to pump water in the water tank 8 into the flushing head 13 to flush the brush roller 14.

[0018] An assembly plate 9 is provided below the flushing head 13 , and the assembly plate 9 can be detachably fixed to the inner wall of the flushing tank 23 . Bristles 10 for cleaning the brush roller 14 are provided on the inner side of the assembly plate 9 , so as to brush away dust on the brush roller 14 .

[0019] The water squeezing assembly includes a water receiving trough 21 with an open top for receiving water. The water receiving trough 21 is arranged on a side close to the vertical groove 22. The water receiving trough 21 is fixed on the fixed plate 7. Water squeezing plates 19 for squeezing the water absorption roller 17 are fixed on both side walls of the water receiving trough 21. The water squeezing plates 19 are parallel to the side walls of the flushing trough 23 provided with the vertical groove 22. The top of the water squeezing plate 19 extends outside the water receiving trough 21. A plurality of protrusions 20 are fixed on the inner side of the water squeezing plate 19 to facilitate fully squeezing out the water on the water absorption roller 17.

[0020] The flushing tank 23 and the water receiving tank 21 are both connected with a drainage pipe, and a sealing plug is detachably fixed on the outer end of the drainage pipe. When drainage is required, the sealing plug is removed to drain the water.

[0021] Both ends of the scrubbing roller 14 and the water-absorbing roller 17 are rotatably connected with a rotating shaft, the outer end of the rotating shaft is provided with a threaded hole, and the outer side of the mounting frame 16 is threadedly connected with an assembly bolt 18 that cooperates with the threaded hole. When the scrubbing roller 14 and the water-absorbing roller 17 need to be replaced, the assembly bolt 18 is rotated outward and removed from the threaded hole, so as to facilitate the replacement of the scrubbing roller 14 and the water-absorbing roller 17.

[0022] When in use, the dust suction device 3 is powered on, and the staff holds the dust suction pipe 4 to extract the dust inside the automation equipment and on the filter screen. When it is necessary to clean the dust outside the shell of the automation equipment, the staff holds the brush rod 15 to take the brushing component 5 out of the cleaning component 6 to clean the dust outside the shell of the automation equipment. The staff holds the brush rod 15 to make the brushing roller 14 and the water absorption roller 17 roll along the outside of the shell. The brushing roller 14 is used to brush the dust, and the water absorption roller 17 is used to absorb the water generated by brushing. When it is necessary to clean the brushing roller 14 and squeeze the water absorption roller 17, hold the brush rod 15 to keep it in a vertical state. The scrubbing roller 14 enters the flushing groove 23 from the top of the flushing groove 23, and then moves toward the direction close to the bristles 10, so that the scrubbing roller 14 contacts the bristles 10, and the water pump 12 is powered on to pump the water in the water tank 8 into the flushing head 13 to flush the scrubbing roller 14. The scrubbing assembly 5 is moved up and down while holding the brush rod 15. The bristles 10 brush off the dust on the scrubbing roller 14, and the water-absorbing roller 17 enters between the two squeezing plates, one of which is located on the outside of the corresponding mounting frame 16, and the other squeezing plate enters the corresponding mounting frame 16, squeezing the water-absorbing roller 17, and the water generated by the squeezing enters the water receiving groove 21.

[0023] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A dust removal device for power system automation equipment, comprising a base plate, a wheel is installed at the bottom of the base plate, a dust suction device is fixed on the top of the base plate, and a dust suction pipe is connected to the dust suction device, characterized in that: A scrubbing device is also fixed on the top of the base plate, and the scrubbing device includes a scrubbing assembly and a cleaning assembly; the scrubbing assembly includes two symmetrical U-shaped mounting frames, a connecting rod is provided between the two mounting frames, the ends of the connecting rod are fixed to the back of the mounting frames, a brush rod is hingedly connected to the middle of the connecting rod, a scrubbing roller is rotatably connected in one of the mounting frames, and a water-absorbing roller is rotatably connected in the other mounting frame; the cleaning assembly includes a fixing plate detachably fixed to the base plate, a flushing assembly for cleaning the scrubbing roller and a water-squeezing assembly for squeezing the water-absorbing roller are fixed on the fixing plate.

2. The dust removal device for power system automation equipment according to claim 1, characterized in that: The flushing assembly includes a flushing trough with an open top, which is fixed on a fixed plate. A vertical groove is provided on one side of the flushing trough to facilitate the connecting rod to slide up and down. A mounting plate is fixed on the top of the other side of the flushing trough, a water pump is fixed on the top of the mounting plate, and a flushing head is fixed on the bottom of the mounting plate. The flushing head is connected to the water outlet of the water pump through an outlet pipe. A water tank is provided on the outside of the flushing trough, and the water inlet of the water pump is connected to the water tank through an inlet pipe.

3. The dust removal device for power system automation equipment according to claim 2, characterized in that: An assembly plate is arranged below the flushing head. The assembly plate can be detachably fixed on the inner wall of the flushing tank. Bristles for cleaning the scrubbing roller are arranged on the inner side of the assembly plate.

4. The dust removal device for power system automation equipment according to claim 3, characterized in that: The water squeezing assembly includes a water receiving trough with an open top, which is fixed on a fixed plate. Water squeezing plates for squeezing water suction rollers are fixed on both side walls of the water receiving trough. The top of the water squeezing plates extends outside the water receiving trough, and a plurality of protrusions are fixed on the inner side of the water squeezing plates.

5. The dust removal device for power system automation equipment according to claim 4, characterized in that: The flushing tank and the water receiving tank are both connected with a drainage pipe, and a sealing plug is detachably fixed on the outer end of the drainage pipe.

6. The dust removal device for power system automation equipment according to claim 5, characterized in that: Both ends of the scrubbing roller and the water absorbing roller are rotatably connected with a rotating shaft, the outer end of the rotating shaft is provided with a threaded hole, and the outer side of the mounting frame is threadedly connected with an assembly bolt matched with the threaded hole.

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