CN219892660U - Switch board with dustproof function - Google Patents

Switch board with dustproof function Download PDF

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Publication number
CN219892660U
CN219892660U CN202321163725.3U CN202321163725U CN219892660U CN 219892660 U CN219892660 U CN 219892660U CN 202321163725 U CN202321163725 U CN 202321163725U CN 219892660 U CN219892660 U CN 219892660U
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CN
China
Prior art keywords
power distribution
plate
ventilation
distribution cabinet
filter plate
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Active
Application number
CN202321163725.3U
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Chinese (zh)
Inventor
张会波
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Hebei Hengxin Electric Co ltd
Original Assignee
Hebei Hengxin Electric Co ltd
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Priority to CN202321163725.3U priority Critical patent/CN219892660U/en
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Publication of CN219892660U publication Critical patent/CN219892660U/en
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Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a dustproof function, which comprises a power distribution cabinet body, wherein a cabinet door is rotatably connected to the side wall of the power distribution cabinet body, ventilation holes are formed in two sides of the power distribution cabinet body, dust covers are arranged on two sides of the power distribution cabinet body relative to the positions of the ventilation holes, connecting lugs with bolts are fixedly arranged at the upper end and the lower end of each dust cover, and a filter plate is rotatably connected to the inside of each dust cover. According to the utility model, the rotatable filter plate is arranged, so that the filter plate can be washed and cleaned by utilizing rainwater in heavy rain weather, and manual cleaning of the filter plate is not needed, so that a good dustproof function can be achieved on the premise of not influencing heat dissipation in subsequent use, the ventilation holes can be blocked in the washing process, dust does not enter the inside, and meanwhile, the rainwater directly falls on the surface of the power distribution cabinet body, so that the purpose of cooling the power distribution cabinet can be achieved.

Description

Switch board with dustproof function
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a dustproof function.
Background
The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, and the power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with scattered loads and fewer loops, and the motor control center is used in the occasions with concentrated loads and more loops, so that the motor control center distributes the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
The switch board is often directly used in the open air, in order to play the radiating effect to the switch board, can set up the ventilation hole in the both sides of switch board generally, but outdoor environment dust is more, also has more dust to enter inside when playing the heat dissipation, consequently often in the position direct mount filter screen of ventilation hole, but after long-time use, the surface of filter screen also can be blocked by the dust, influences the radiating effect, consequently needs the manual work to clear up the filter screen frequently, inconvenient in-service use.
Disclosure of Invention
The utility model aims to provide a power distribution cabinet with a dustproof function, which solves the problems that ventilation holes are formed in two sides of the power distribution cabinet in the prior art, but more dust in the outdoor environment enters the inside while radiating, so that a filter screen is often directly installed at the position of the ventilation holes, the surface of the filter screen is blocked by the dust after long-time use, the radiating effect is affected, and the filter screen is required to be cleaned manually frequently, so that the actual use is inconvenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a switch board with dustproof function, includes the switch board body, the lateral wall of switch board body rotates and is connected with the cabinet door, the ventilation hole has all been seted up to the both sides of switch board body, the both sides of switch board body are provided with the dust cover for the position in ventilation hole, the equal fixed mounting in upper and lower both ends of dust cover has the engaging lug of bolt, the inside rotation of dust cover is connected with the filter, the inside fixed mounting of dust cover has the ventilation board, the inside sliding connection of ventilation board has the closing plate, the surface of filter is provided with the gear that drives the closing plate and carry out synchronous movement.
Preferably, the ventilation groove has evenly been seted up on the surface of ventilation board, the closing plate sets up in the inside of ventilation board, the closing plate comprises a plurality of diaphragm and riser, a plurality of diaphragm and riser fixed connection, and the size of diaphragm and ventilation groove size looks adaptation are in order to reach and shelter from sealed state to the ventilation groove.
Preferably, the top of closing plate has seted up the tooth's socket, gear and tooth's socket mesh mutually, the fixed surface mounting of filter has the pivot, the filter passes through pivot and dust cover rotation to be connected, gear fixed mounting is on the surface of pivot, the long groove has been seted up to the position that the surface of ventilation board is close to the top, the gear is located the inside of long groove.
Preferably, the bottom of the dust cover is rotationally connected with a supporting rod, and a groove matched with the supporting rod in size is formed in the surface of the filter plate.
Preferably, a fixing frame is fixedly arranged in the dust cover, and a fan is arranged on the surface of the fixing frame.
Preferably, a sealing strip is fixedly arranged on one side, far away from the filter plate, of the dust cover, and the sealing strip forms a 'mouth' -shaped structure.
The utility model has at least the following beneficial effects:
through setting up the filter that can rotate, can utilize the rainwater to wash the clearance to the filter in heavy rain weather, need not artifical manual clearance to the filter to can not influence under the heat dissipation prerequisite in follow-up use and play good dustproof function, can be plugged up at the flushing process ventilation hole, not have the dust to enter inside, the rainwater is direct to fall on the surface of switch board body simultaneously, can play the purpose of cooling to the switch board.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a dust cap according to the present utility model;
FIG. 3 is a side view of FIG. 2 in accordance with the present utility model;
FIG. 4 is a cross-sectional view of a dust cap of the present utility model;
FIG. 5 is a schematic view of a seal plate according to the present utility model.
In the figure: 1. a power distribution cabinet body; 2. a cabinet door; 3. a dust cover; 4. a connecting lug; 5. a filter plate; 6. a gear; 7. tooth slots; 8. a ventilation groove; 9. a ventilation board; 10. a sealing plate; 11. a fixing frame; 12. a fan; 13. a support rod; 14. a sealing strip; 15. an elongated slot.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Referring to fig. 1-5, a power distribution cabinet with dustproof function comprises a power distribution cabinet body 1, a cabinet door 2 is rotationally connected to the side wall of the power distribution cabinet body 1, ventilation holes are formed in two sides of the power distribution cabinet body 1, dust covers 3 are arranged at positions, opposite to the ventilation holes, of the two sides of the power distribution cabinet body 1, connecting lugs 4 with bolts are fixedly arranged at the upper end and the lower end of the dust covers 3, a filter plate 5 is rotationally connected to the inside of the dust covers 3, a ventilation plate 9 is fixedly arranged in the dust covers 3, a sealing plate 10 is slidingly connected to the inside of the ventilation plate 9, a gear 6 for driving the sealing plate 10 to synchronously move is arranged on the surface of the filter plate 5, in use, the dust covers 3 are fixedly arranged on the ventilation holes on two sides of the power distribution cabinet body 1 by the aid of the connecting lugs 4 and the bolts on the upper surface of the filter plate 5, the filter plate 5 on the dust covers 3 body is utilized to filter circulating air flow, when the filter plate 5 is in heavy rain, the filter plate 5 can be directly rotated to enable the filter plate 5 to rotate to be in an inclined state, at the moment, the filter plate 5 can drive the sealing plate 10 to synchronously move by utilizing the gear 6, so that the ventilation groove 8 on the ventilation plate 9 is closed, therefore, the rotated filter plate 5 can clean dust on the surface by utilizing the impact of rainwater, the ventilation plate 9 is in a sealed state in the process, no dust enters the inside, when the filter plate 5 is not required to be cleaned, the filter plate 5 is rotated to the inside of the dust cover 3, at the moment, the filter plate 5 can drive the sealing plate 10 to move by utilizing the gear 6, the sealing plate 10 is moved to the inside of the ventilation plate 9, the ventilation groove 8 is in an open state, and then air flow can smoothly enter the inside of the power distribution cabinet body 1 by utilizing the ventilation groove 8 after passing through the filter plate 5, therefore can utilize the rainwater to wash clearance to filter 5 in heavy rain weather, need not artifical manual clearance to filter 5, do not have the dust to enter inside this process, and the rainwater is direct to fall on the surface of switch board body 1 simultaneously, can play the purpose of cooling to the switch board.
Further, ventilation groove 8 has evenly been seted up on the surface of ventilation board 9, and closing plate 10 sets up in the inside of ventilation board 9, and closing plate 10 comprises a plurality of diaphragm and riser, a plurality of diaphragm and riser fixed connection, and the size of diaphragm and ventilation groove 8 size looks adaptation are in order to reach and shelter from sealed state to ventilation groove 8.
Further, tooth grooves 7 are formed in the top of the sealing plate 10, the gears 6 are meshed with the tooth grooves 7, a rotating shaft is fixedly arranged on the surface of the filter plate 5, the filter plate 5 is connected with the dust cover 3 in a rotating mode through the rotating shaft, the gears 6 are fixedly arranged on the surface of the rotating shaft, long grooves 15 are formed in positions, close to the upper portions, of the surface of the ventilating plate 9, and the gears 6 are located in the long grooves 15.
Further, the bottom of the dust cover 3 is rotationally connected with the supporting rod 13, the groove matched with the size of the supporting rod 13 is formed in the surface of the filter plate 5, and the supporting rod 13 is used for supporting the filter plate 5 after the filter plate 5 is rotated out through the supporting rod 13, so that the filter plate is convenient to receive rainwater for a long time to wash.
Further, the inside fixed mounting of dust cover 3 has mount 11, and the surface of mount 11 is provided with fan 12, through setting up fan 12, makes the external power of fan 12 to utilize fan 12 to accelerate the air circulation speed, play good heat dissipation function.
Further, the dust cover 3 is kept away from one side fixed mounting of filter 5 and has sealing strip 14, and sealing strip 14 forms "mouthful" font structure, through setting up sealing strip 14, can play fine sealed effect after installing dust cover 3 at the lateral wall of switch board body 1, reduces the rainwater and enters inside condition from dust cover 3 and switch board body 1 contact surface.
In summary, in use, the dust cover 3 is fixedly arranged on the ventilation holes on two sides of the power distribution cabinet body 1 by the connecting lugs 4 and the bolts on the dust cover 3, the filter plate 5 on the dust cover 3 is utilized to filter the circulated air flow, the filter plate 5 can be directly rotated to enable the filter plate 5 to rotate to be in an inclined state in heavy rain, the filter plate 5 can drive the sealing plate 10 to synchronously move by the gear 6 at the moment, so that the ventilation grooves 8 on the ventilation plate 9 are closed, the rotated filter plate 5 can clean dust on the surface by utilizing the impact of rainwater, in the process, the ventilation plate 9 is in a sealed state, no dust enters the inside, when the filter plate 5 is not required to be cleaned, the filter plate 5 is rotated to the inside of the dust cover 3, the filter plate 5 can drive the sealing plate 10 to move by the gear 6 at the moment, the sealing plate 10 is moved to the inside of the ventilation plate 9, the ventilation groove 8 is in an opened state, and then the air flow can smoothly enter the inside of the power distribution cabinet body 1 through the ventilation groove 8 after passing through the filter plate 5, so that the filter plate 5 can be washed and cleaned by utilizing rainwater in heavy rain weather, the filter plate 5 is not required to be cleaned manually, dust does not enter the inside in the process, meanwhile, the rainwater directly falls on the surface of the power distribution cabinet body 1, the purpose of cooling the power distribution cabinet can be achieved, the filter plate 5 is rotated out and then supported by the support rod 13 through the support rod 13, the flushing of the rainwater is conveniently received for a long time, the fan 12 is externally connected with a power supply through the fan 12, the air circulation speed is accelerated by utilizing the fan 12, a good heat dissipation function is achieved, the sealing strip 14 is arranged, can play fine sealed effect after installing dust cover 3 at the lateral wall of switch board body 1, reduce the rainwater and enter inside condition from dust cover 3 and switch board body 1 contact surface.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a switch board with dustproof function, includes switch board body (1), the lateral wall of switch board body (1) rotates and is connected with cabinet door (2), the ventilation hole has all been seted up to the both sides of switch board body (1), a serial communication port, the both sides of switch board body (1) are provided with shield (3) for the position in ventilation hole, the equal fixed mounting in upper and lower both ends of shield (3) has engaging lug (4) that have the bolt, the inside rotation of shield (3) is connected with filter (5), the inside fixed mounting of shield (3) has ventilation board (9), the inside sliding connection of ventilation board (9) has closing plate (10), the surface of filter (5) is provided with drives gear (6) that closing plate (10) carried out synchronous motion.
2. The power distribution cabinet with the dustproof function according to claim 1, wherein ventilation grooves (8) are uniformly formed in the surface of the ventilation plate (9), the sealing plate (10) is arranged inside the ventilation plate (9), the sealing plate (10) is composed of a plurality of transverse plates and a vertical plate, the transverse plates are fixedly connected with the vertical plate, and the sizes of the transverse plates and the ventilation grooves (8) are matched in size to achieve a state of shielding and sealing the ventilation grooves (8).
3. The power distribution cabinet with the dustproof function according to claim 2, characterized in that a tooth slot (7) is formed in the top of the sealing plate (10), the gear (6) is meshed with the tooth slot (7), a rotating shaft is fixedly arranged on the surface of the filter plate (5), the filter plate (5) is rotationally connected with the dustproof cover (3) through the rotating shaft, the gear (6) is fixedly arranged on the surface of the rotating shaft, a long groove (15) is formed in the position, close to the upper side, of the surface of the ventilation plate (9), and the gear (6) is located in the long groove (15).
4. The power distribution cabinet with the dustproof function according to claim 1, wherein the bottom of the dustproof cover (3) is rotationally connected with a supporting rod (13), and a groove matched with the supporting rod (13) in size is formed in the surface of the filter plate (5).
5. A power distribution cabinet with dustproof function according to claim 1, characterized in that a fixing frame (11) is fixedly installed inside the dustproof cover (3), and a fan (12) is arranged on the surface of the fixing frame (11).
6. The power distribution cabinet with the dustproof function according to claim 1, wherein a sealing strip (14) is fixedly arranged on one side, far away from the filter plate (5), of the dustproof cover (3), and the sealing strip (14) forms a 'mouth' -shaped structure.
CN202321163725.3U 2023-05-15 2023-05-15 Switch board with dustproof function Active CN219892660U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321163725.3U CN219892660U (en) 2023-05-15 2023-05-15 Switch board with dustproof function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321163725.3U CN219892660U (en) 2023-05-15 2023-05-15 Switch board with dustproof function

Publications (1)

Publication Number Publication Date
CN219892660U true CN219892660U (en) 2023-10-24

Family

ID=88402712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321163725.3U Active CN219892660U (en) 2023-05-15 2023-05-15 Switch board with dustproof function

Country Status (1)

Country Link
CN (1) CN219892660U (en)

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