CN222673637U - Dustproof electric power cabinet of electric power - Google Patents
Dustproof electric power cabinet of electric power Download PDFInfo
- Publication number
- CN222673637U CN222673637U CN202421122117.2U CN202421122117U CN222673637U CN 222673637 U CN222673637 U CN 222673637U CN 202421122117 U CN202421122117 U CN 202421122117U CN 222673637 U CN222673637 U CN 222673637U
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- electric power
- dust
- fixedly connected
- power cabinet
- dustproof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to the technical field of electric power cabinets, in particular to an electric power dustproof electric cabinet which comprises an electric power cabinet body, wherein one side of the electric power cabinet body is fixedly connected with a mounting frame, the inner wall of the mounting frame is fixedly connected with a dust screen, a cleaning mechanism is arranged in the mounting frame, the cleaning mechanism comprises a motor, one side of the mounting frame is fixedly connected with a protection frame, the inner wall of the protection frame is rotationally connected with a reciprocating screw rod, the bottom end of the reciprocating screw rod penetrates through the protection frame and is fixedly connected with an output shaft of the motor, when a cleaning brush moves downwards to clean the dust screen, a threaded rod is utilized to drive a piston plate to move downwards, so that an air inlet pipe sucks external air, dust which is raised again during cleaning is beneficial to entering a dust collection pipe, and dust is collected through a dust collection box, dust is prevented from flying into the electric power cabinet body, and the dust prevention effect on the electric power cabinet body is beneficial to be improved.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to an electric power dustproof power cabinet.
Background
Along with the continuous improvement of the living standard of people in the age, the electric power resource is widely applied to life, and in the field of electric power infrastructure, the electric power cabinet is common equipment, and the electric power cabinet is a common electric power infrastructure, can be placed outdoor for use generally to store, control and protect electrical equipment, because the heat dissipation hole is usually arranged on the electric power cabinet to dissipate heat in the electric power cabinet, dust enters the electric power cabinet from the heat dissipation hole.
The utility model provides a chinese patent "electric power dustproof electric power cabinet" authorizes bulletin number "CN219874515U" through the dust screen of both sides reducible external dust entering into the inside of electric power cabinet to reciprocate the removal about through two brushes and clear up two dust screens, the dust of clearance is by drainage board by drainage whereabouts to two receiving box in, after the clearance is accomplished, through outwards pulling two pull rods, takes out two receiving boxes, can take out the dust of clearance. The electric power dustproof power cabinet has a simple structure and is convenient to use, the dustproof net of the radiating hole of the electric power cabinet can be automatically cleaned and dedusted, time and labor are saved, and the dustproof effect of the electric power cabinet is improved.
Although the cleaning operation to the dust screen can be realized, when the brush is cleaned, dust accumulated on the dust screen can be raised again under the action of the movement of the brush and can be adhered to the electronic component inside the electric power cabinet, so that the dust-proof effect to the electric power cabinet is reduced.
Therefore, an electric power dustproof power cabinet is proposed to solve the above problems.
Disclosure of utility model
The utility model aims to solve the problems and provide the electric power dustproof power cabinet, so that the problems that dust accumulated by a dustproof net can be raised again and adhered to electronic elements in the power cabinet under the action of the movement of a brush when the brush is cleaned, and the dustproof effect on the power cabinet is reduced are solved.
The electric power dustproof electric cabinet comprises an electric power cabinet body, wherein one side of the electric power cabinet body is fixedly connected with a mounting frame, the inner wall of the mounting frame is fixedly connected with a dustproof net, a cleaning mechanism is arranged in the mounting frame, the cleaning mechanism comprises a motor, one side of the mounting frame is fixedly connected with a protection frame, the inner wall of the protection frame is rotationally connected with a reciprocating screw rod, the bottom end of the reciprocating screw rod penetrates through the protection frame and is fixedly connected with an output shaft of the motor, the inner wall of the mounting frame is slidably connected with a cleaning brush, one side of the cleaning brush penetrates through the mounting frame and is slidably connected with the surface of the reciprocating screw rod, the rear end of the cleaning brush is fixedly connected with a dust collecting box, the front end of the dust collecting box is fixedly connected with dust collecting pipes distributed in equal rows, and one side of the mounting frame is provided with a cleaning assembly.
Preferably, the cleaning assembly comprises two gears, two gears are meshed and connected, one of the gears is fixedly connected with an output shaft of the motor, the other gear is fixedly connected with a threaded sleeve at the top end of the gear, a cylinder is fixedly connected to one side of the mounting frame, the top end of the threaded sleeve penetrates through the inside of the cylinder, a piston plate is slidingly connected to the inside of the cylinder, a threaded rod is rotatably connected to the bottom end of the piston plate, the surface of the threaded rod is in threaded connection with the inner wall of the threaded sleeve, an air inlet pipe is arranged between the dust collection box and the cylinder, and a first one-way valve is arranged on the surface of the air inlet pipe. When the cleaning brush moves downwards to clean the dust screen, the threaded rod is utilized to drive the piston plate to move downwards, so that the air inlet pipe sucks outside air, external air and dust which is raised again during cleaning are facilitated to enter the dust collection pipe, the dust collection box is used for collecting the sucked dust, the dust is prevented from flying into the electric cabinet body, and the dust prevention effect on the electric cabinet body is improved.
Preferably, the top fixedly connected with outlet duct of drum, the equal fixedly connected with connecting pipe in top and bottom of dust collection box, the outlet duct is linked together with the connecting pipe, the fixed surface of connecting pipe is connected with the blast pipe of waiting to be listed as the distribution, the surface of outlet duct is provided with the second check valve. When the cleaning brush moves upwards to clean the dust screen, the threaded rod is utilized to push the piston plate to extrude the gas in the cylinder, so that the gas in the cylinder is discharged through the exhaust pipe to blow out the dust which is raised again during cleaning, the dust is prevented from entering the electric power cabinet body, and the dust prevention effect on the electric power cabinet body is improved.
Preferably, the inner wall fixedly connected with filter screen of dust-collecting box, the contained angle between filter screen and the horizontal plane is forty-five degrees. The dust and air in the dust collection box sucked by the dust collection pipe are filtered, so that the dust is prevented from entering the cylinder, and the stability of the cylinder in operation is ensured.
Preferably, the bottom end of the piston plate is fixedly connected with a limit rod, and the bottom end of the limit rod penetrates out of the cylinder. The stability of the piston plate during up-and-down movement is guaranteed.
Preferably, the other ends of the dust collection pipes are in a horn shape, and the cleaning brush is arranged between the two dust collection pipes on the vertical plane. Is favorable for better adsorption of raised dust.
Preferably, the bottom ends of the air inlet pipe and the air outlet pipe are corrugated pipes. The stable operation of the air inlet pipe and the air outlet pipe is ensured when the cleaning brush moves up and down.
Preferably, the number ratio of the connecting pipe to the air outlet pipe is two to one. The gas in the cylinder can enter the two connecting pipes and be discharged through the gas outlet pipe at the same time when being discharged.
The beneficial effects of the utility model are as follows:
1. When the cleaning brush moves downwards to clean the dust screen, the threaded rod is utilized to drive the piston plate to move downwards, so that the air inlet pipe sucks external air, external air and dust re-lifted during cleaning can enter the dust collection pipe, the sucked dust can be collected through the dust collection box, the dust is prevented from flying into the electric cabinet body, and the dust prevention effect on the electric cabinet body can be improved;
2. When the cleaning brush moves upwards to clean the dust screen, the threaded rod is utilized to push the piston plate to extrude the gas in the cylinder, so that the gas in the cylinder is discharged through the exhaust pipe to blow out the dust which is raised again during cleaning, the dust is prevented from entering the electric power cabinet body, and the dust prevention effect on the electric power cabinet body is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 4 is a cross-sectional view of a cylinder of the present utility model;
FIG. 5 is a cross-sectional view of the dust bin of the present utility model;
FIG. 6 is a schematic diagram of a connection structure between a connection pipe and an outlet pipe according to the present utility model.
The electric power cabinet comprises a power cabinet body, a mounting frame, a dustproof net, a cleaning mechanism, a motor, a protective frame, a reciprocating screw rod, a cleaning brush, a dust collecting box, a dust collecting pipe, a cleaning assembly, a gear, a 4072, a threaded sleeve, a 4073, a cylinder, a 4074, a threaded rod, a 4075, a piston plate, a 4076, an air inlet pipe, a 4077, a first one-way valve, a 4078, a connecting pipe, a 4079, an exhaust pipe, 40710, an air outlet pipe, a 40711, a second one-way valve, a 40712, a filter screen, a 408 and a limiting rod, wherein the power cabinet body, the mounting frame, the dustproof net, the cleaning mechanism, the cleaning frame, the dustproof net, the cleaning brush, the dust collecting box, the dust collecting pipe, the cleaning assembly, the dustproof net and the cleaning device.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the specific implementation, as shown in fig. 1-6, the electric power dustproof power cabinet comprises a power cabinet body 1, wherein one side of the power cabinet body 1 is fixedly connected with a mounting frame 2, the inner wall of the mounting frame 2 is fixedly connected with a dustproof net 3, a cleaning mechanism 4 is arranged in the mounting frame 2, the cleaning mechanism 4 comprises a motor 401, one side of the mounting frame 2 is fixedly connected with a protective frame 402, the inner wall of the protective frame 402 is rotatably connected with a reciprocating screw 403, the bottom end of the reciprocating screw 403 penetrates through the protective frame 402 and is fixedly connected with an output shaft of the motor 401, the inner wall of the mounting frame 2 is slidably connected with a cleaning brush 404, one side of the cleaning brush 404 penetrates through the mounting frame 2 and is slidably connected with the surface of the reciprocating screw 403, the rear end of the cleaning brush 404 is fixedly connected with a dust box 405, the front end of the dust box 405 is fixedly connected with dust suction pipes 406 distributed in equal rows, and one side of the mounting frame 2 is provided with a cleaning component 407.
The installation frame 2 corresponds with the position of the heat dissipation hole of the electric cabinet body 1, when the dustproof net 3 needs to be cleaned, the motor 401 is started, the motor 401 is arranged in the protective box and is used for protecting the motor 401, the output shaft of the motor 401 drives the reciprocating screw 403 to rotate, the reciprocating screw has the expression form of two thread grooves with the same thread pitch and opposite rotation directions, the two ends are connected through the transition curve, the side surface of the spiral groove pushes the sliding block arranged in the spiral groove to axially reciprocate through the rotation of the reciprocating screw, and when the reciprocating screw 403 rotates, the cleaning brush 404 is driven to move up and down to clean the dustproof net 3, and the cleaning mechanism 4 operates when cleaning.
As shown in fig. 2, fig. 3, fig. 4 and fig. 5, the cleaning assembly 407 includes two gears 4071, the two gears 4071 are in meshed connection, the inner wall of one gear 4071 is fixedly connected with the output shaft of the motor 401, the top end of the other gear 4071 is fixedly connected with a thread bush 4072, one side of the mounting frame 2 is fixedly connected with a cylinder 4073, the top end of the thread bush 4072 penetrates into the cylinder 4073, a piston plate 4075 is slidably connected in the cylinder 4073, the bottom end of the piston plate 4075 is rotatably connected with a threaded rod 4074, the surface of the threaded rod 4074 is in threaded connection with the inner wall of the thread bush 4072, an air inlet pipe 4076 is arranged between the dust box 405 and the cylinder 4073, and a first one-way valve 4077 is arranged on the surface of the air inlet pipe 4076.
When the output shaft of the motor 401 drives the reciprocating screw 403 to rotate clockwise, the cleaning brush 404 is driven to move downwards to clean the dust screen 3 under the action of the reciprocating screw 403, meanwhile, the output shaft of the motor 401 synchronously drives the gears 4071 to rotate, and as the two gears 4071 are meshed and connected, the other gear 4071 drives the threaded sleeve 4072 to rotate anticlockwise, so that the bottom end of the threaded rod 4074 moves towards the threaded sleeve 4072, at the moment, the top end of the threaded rod 4074 drives the piston plate 4075 to move downwards, at the moment, under the action of the first one-way valve 4077 and the air inlet pipe 4076, external air enters the cylinder 4073, the other end of the air inlet pipe 4076 penetrates through the mounting frame 2 and is communicated with the top end of the dust collection box 405, the dust collection pipe 406 is communicated with the dust collection box 405, and when the air inlet pipe 4076 sucks external air, the air is sucked into the cylinder 4073 through the dust collection box 406 and passes through the dust collection box 4076, and accordingly, when the cleaning brush 404 moves downwards to clean the dust screen 3, the re-lifted dust is sucked into the dust collection box 405 through the dust collection pipe 406.
As shown in fig. 3, 4 and 6, the top end of the cylinder 4073 is fixedly connected with an air outlet pipe 40710, the top end and the bottom end of the dust box 405 are fixedly connected with a connecting pipe 4078, the air outlet pipe 40710 is communicated with the connecting pipe 4078, the surface of the connecting pipe 4078 is fixedly connected with an air outlet pipe 4079 which is distributed in equal rows, and the surface of the air outlet pipe 40710 is provided with a second one-way valve 40711. The number ratio of the connecting pipe 4078 to the air outlet pipe 40710 is two to one.
When the output shaft of the motor 401 drives the reciprocating screw 403 to rotate anticlockwise, the cleaning brush 404 is driven to move upwards to clean the dust screen 3 under the action of the reciprocating screw 403, the threaded sleeve 4072 rotates clockwise, the threaded rod 4074 pushes the piston plate 4075 to move upwards to squeeze gas in the cylinder 4073, at this time, under the action of the air outlet pipe 40710 and the second one-way valve 40711, the gas in the cylinder 4073 is discharged through the air outlet pipe 40710 and enters the two connecting pipes 4078 at the same time and is discharged through the air outlet pipe 4079, at this time, the cleaning brush 404 moves upwards to clean the dust screen 3, and the re-lifted dust is blown outwards under the action of the air outlet pipe 4079, so that the dust is prevented from entering the electric cabinet body 1.
As shown in fig. 5, the filter screen 40712 is fixedly connected to the inner wall of the dust box 405, and an included angle between the filter screen 40712 and the horizontal plane is forty-five degrees. The dust suction pipe 406 sucks external air and dust into the dust box 405 at the same time, and after the dust is filtered by the filter screen 40712, the dust stays in the dust box 405, and the air enters the cylinder 4073 through the air inlet pipe 4076.
As shown in fig. 4, a stop lever 408 is fixedly connected to the bottom end of the piston plate 4075, and the bottom end of the stop lever 408 penetrates through the cylinder 4073. The surface of the limit rod 408 is slidably connected to the inner wall of the cylinder 4073, and the piston plate 4075 moves up and down to drive the limit rod 408 to move up and down synchronously.
As shown in fig. 5, the other end of the dust collection pipe 406 is horn-shaped, and the cleaning brush 404 is disposed between the two dust collection pipes 406 on a vertical plane. When the cleaning brush 404 moves downwards to clean, the upper and lower groups of dust collection pipes 406 of the cleaning brush 404 absorb the lifted dust at the same time.
As shown in fig. 5 and 6, the bottom ends of the air inlet tube 4076 and the air outlet tube 40710 are both provided as bellows. The inlet duct 4076 and the outlet duct 40710 are provided as bellows portions inside the mounting frame 2.
When the dust screen 3 is required to be cleaned, the motor 401 is started to drive the reciprocating screw rod 403 to rotate clockwise, at the moment, the cleaning brush 404 moves downwards to clean the dust screen 3, the threaded sleeve 4072 rotates anticlockwise under the action of the two gears 4071 and enables the threaded rod 4074 to drive the piston plate 4075 to move downwards, at the moment, the dust suction pipe 406 can suck external air, so that dust and air raised during cleaning of the cleaning brush 404 can be sucked into the dust collection box 405 through the dust suction pipe 406 at the same time, and after being filtered by the filter screen 40712, the dust stays in the dust collection box 405, and the air enters the cylinder 4073 through the air inlet pipe 4076.
When the cleaning brush 404 moves upwards to clean the dust screen 3, the motor 401 drives the reciprocating screw 403 to rotate anticlockwise, so that the threaded sleeve 4072 rotates clockwise and the threaded rod 4074 pushes the piston plate 4075 to move upwards to squeeze the gas in the cylinder 4073, at the moment, the gas in the cylinder 4073 can enter the two connecting pipes 4078 through the gas outlet pipe 40710 at the same time and is discharged through the gas outlet pipe 4079, and the dust which is raised again during cleaning is blown out outwards, so that the dust is prevented from entering the electric cabinet body 1.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. An electric power dustproof electric power cabinet, characterized by comprising:
The electric power cabinet comprises an electric power cabinet body (1), wherein one side of the electric power cabinet body (1) is fixedly connected with a mounting frame (2), the inner wall of the mounting frame (2) is fixedly connected with a dust screen (3), and a cleaning mechanism (4) is arranged in the mounting frame (2);
Wherein, clearance mechanism (4) include motor (401), one side fixedly connected with guard frame (402) of installing frame (2), the inner wall of guard frame (402) rotates and is connected with reciprocating screw (403), guard frame (402) are run through to the bottom of reciprocating screw (403) and with the output shaft fixed connection of motor (401), the inner wall sliding connection of installing frame (2) has clearance brush (404), one side of clearance brush (404) runs through out installing frame (2) and with the surface sliding connection of reciprocating screw (403), the rear end fixedly connected with dust collection box (405) of clearance brush (404), dust absorption pipe (406) of the equal row of front end fixedly connected with distribution of dust collection box (405), one side of installing frame (2) is provided with clearance subassembly (407).
2. The electric power dustproof power cabinet according to claim 1, wherein the cleaning assembly (407) comprises two gears (4071), the two gears (4071) are connected in a meshed mode, the inner wall of one gear (4071) is fixedly connected with an output shaft of the motor (401), the top end of the other gear (4071) is fixedly connected with a threaded sleeve (4072), one side of the mounting frame (2) is fixedly connected with a cylinder (4073), the top end of the threaded sleeve (4072) penetrates into the cylinder (4073), a piston plate (4075) is connected inside the cylinder (4073) in a sliding mode, the bottom end of the piston plate (4075) is connected with a threaded rod (4074) in a rotating mode, the surface of the threaded rod (4074) is in threaded connection with the inner wall of the threaded sleeve (4072), an air inlet pipe (4076) is arranged between the dust collecting box (405) and the cylinder (4073), and the surface of the air inlet pipe (4076) is provided with a first one-way valve (4077).
3. The electric power dustproof power cabinet according to claim 2, wherein the top end of the cylinder (4073) is fixedly connected with an air outlet pipe (40710), connecting pipes (4078) are fixedly connected to the top end and the bottom end of the dust box (405), the air outlet pipe (40710) is communicated with the connecting pipes (4078), the surface of the connecting pipes (4078) is fixedly connected with exhaust pipes (4079) distributed in equal rows, and a second one-way valve (40711) is arranged on the surface of the air outlet pipe (40710).
4. The electric power dustproof power cabinet according to claim 1, wherein a filter screen (40712) is fixedly connected to the inner wall of the dust collection box (405), and an included angle between the filter screen (40712) and a horizontal plane is forty-five degrees.
5. The electric power dustproof power cabinet according to claim 2, wherein the bottom end of the piston plate (4075) is fixedly connected with a limiting rod (408), and the bottom end of the limiting rod (408) penetrates through the cylinder (4073).
6. The electric power cabinet with dust prevention function according to claim 1, wherein the other ends of the dust collection pipes (406) are horn-shaped, and the cleaning brush (404) is arranged between the two dust collection pipes (406) on the vertical plane.
7. The dustproof electric power cabinet according to claim 2, wherein the bottom ends of the air inlet pipe (4076) and the air outlet pipe (40710) are corrugated pipes.
8. The dustproof electric power cabinet according to claim 3, wherein the number ratio of the connecting pipe (4078) to the air outlet pipe (40710) is two to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421122117.2U CN222673637U (en) | 2024-05-22 | 2024-05-22 | Dustproof electric power cabinet of electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421122117.2U CN222673637U (en) | 2024-05-22 | 2024-05-22 | Dustproof electric power cabinet of electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222673637U true CN222673637U (en) | 2025-03-25 |
Family
ID=95046975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421122117.2U Active CN222673637U (en) | 2024-05-22 | 2024-05-22 | Dustproof electric power cabinet of electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222673637U (en) |
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2024
- 2024-05-22 CN CN202421122117.2U patent/CN222673637U/en active Active
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