High-low voltage electrical equipment convenient for dust removal

Abstract

The utility model discloses high-low voltage electrical equipment convenient for dust removal, which comprises an electrical box, one side of the electrical box is hinged with two groups of box doors through hinges, one side of the electrical box is fixedly communicated with a first mounting frame, and a first dustproof net and a high-efficiency filter plate are sequentially arranged in the first mounting frame. A threaded rod is rotatably mounted at the position, between the first dustproof net and the efficient filter plate, of the first mounting frame, one end of the threaded rod penetrates through the first mounting frame and is fixedly connected with a first motor, external dust is filtered through the first dustproof net, and impurities in external air can be further filtered out through the efficient filter plate; the output end of a first motor drives a threaded rod to rotate, and through cooperation of a limiting groove and a limiting block, a cleaning plate can be limited, so that the cleaning plate moves, the cleaning plate cleans the efficient filter plate, it is avoided that much dust is accumulated on the surface of the efficient filter plate, and the filtering effect of the efficient filter plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage electrical equipment, in particular to high and low voltage electrical equipment which is convenient for dust removal. Background Art

[0002] As the name implies, high and low voltage electrical equipment is equipment that connects high-voltage or low-voltage cables. Generally, power supply bureaus and substations use high-voltage cabinets, which are then stepped down to low-voltage cabinets, and then to various electricity users. The low-voltage cabinets are nothing more than some switches, circuit breakers and other protective devices assembled into one electrical equipment. High and low voltage electrical equipment is a kind of electrical equipment. The external line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs.

[0003] For example, a sponge cutting machine (announcement number: CN218699177U), the device includes a high and low voltage electrical appliance storage cabinet, the four corners of the bottom of the high and low voltage electrical appliance storage cabinet are fixedly connected with support legs, the top of the high and low voltage electrical appliance storage cabinet is fixedly connected with a plurality of vibration-damping columns, the tops of the plurality of vibration-damping columns are commonly fixedly connected with a primary water storage tank, one side of the top of the primary water storage tank is fixedly connected with a water inlet pipe, both sides of the inner wall of the high and low voltage electrical appliance storage cabinet are provided with filter screens, and the sides of the filter screens facing each other are provided with a plurality of protective strips. The device is provided with a shock-absorbing mechanism, and the setting of the spring in the shock-absorbing mechanism facilitates better protection of the protective strips, better resistance to external forces, and better protection of the heat dissipation pipes. The device is simple to operate and convenient for better use.

[0004] When the device is in use, the filter can only filter out larger impurities in the dust, and it is not convenient to clean the filter. After the filter has been used for a period of time, dust will accumulate on its surface, affecting the filtering effect. Therefore, we need to propose a high and low voltage electrical equipment that is convenient for dust removal. Utility Model Content

[0005] The purpose of the utility model is to provide a high and low voltage electrical equipment which is convenient for dust removal, clean the high efficiency filter plate, avoid excessive dust accumulation on the surface of the high efficiency filter plate, ensure its filtering effect, and solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high- and low-voltage electrical equipment with convenient dust removal comprises an electrical box, one side of the electrical box is hinged with two sets of box doors by hinges, one side of the electrical box is fixedly connected with a first mounting frame, a first dust-proof net and a high-efficiency filter plate are arranged in sequence inside the first mounting frame, the first mounting frame is located between the first dust-proof net and the high-efficiency filter plate and is rotatably mounted with a threaded rod, one end of the threaded rod passes through the first mounting frame and is fixedly connected with a first motor, a cleaning plate is threadedly connected to the outer wall of the threaded rod, and one side of the cleaning plate is slidably fitted with the high-efficiency filter plate, a side of the electrical box away from the first mounting frame is fixedly connected with a second mounting frame, and a heat dissipation component for dissipating heat from the electrical box is arranged inside the second mounting frame.

[0008] Preferably, the heat dissipation assembly includes a fixing plate, which is fixedly installed inside the second installation frame and is arranged in a cross shape. A second motor is fixedly installed on one side of the fixing plate, and an output end of the second motor is fixedly connected to a rotating rod, and one end of the rotating rod is fixedly connected to a fan.

[0009] Preferably, the second installation frame is located on one side of the fan and three groups of heat dissipation plates are fixedly installed thereon, and the second installation frame is located on one side of the fixed plate and a second dustproof net is provided thereon.

[0010] Preferably, a support plate is fixedly installed inside the second installation frame, and the support plate is rotatably connected to the outer wall of the rotating rod.

[0011] Preferably, a limiting groove is provided on the inner top of the first installation frame, a limiting block is slidably installed inside the limiting groove, and the bottom of the limiting block is fixedly connected to the cleaning plate.

[0012] Preferably, a through slot is provided on the first installation frame, a collecting plate is slidably installed inside the through slot, the collecting plate is located below the cleaning plate, one end of the collecting plate is fixedly connected to a clamping plate, and one side of the clamping plate is fixedly connected to a handle.

[0013] Preferably, a shell is fixedly mounted on one side of the first mounting frame, and the first motor is fixedly mounted inside the shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] When the utility model is in use, external dust is filtered through the first dustproof net, and the high-efficiency filter plate can further filter out impurities in the external air, and the threaded rod is driven to rotate by the output end of the first motor, and the cleaning plate can be limited by the cooperation of the limiting groove and the limiting block, so that the cleaning plate can be moved, and the cleaning plate cleans the high-efficiency filter plate to avoid excessive dust accumulation on the surface of the high-efficiency filter plate, thereby ensuring its filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the left side of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the right side of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first installation frame of the utility model;

[0019] Figure 4 It is a schematic structural diagram of a second installation frame cut away from the present invention.

[0020] In the figure: 1. electrical box; 2. box door; 3. first installation frame; 4. first dust net; 5. high efficiency filter plate; 6. threaded rod; 7. first motor; 8. cleaning plate; 9. second installation frame; 10. fixing plate; 11. second motor; 12. rotating rod; 13. fan; 14. heat sink; 15. second dust net; 16. support plate; 17. limit block; 18. collection plate; 19. card plate; 20. shell. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A high- and low-voltage electrical equipment for convenient dust removal comprises an electrical box 1, one side of the electrical box 1 is hinged with two sets of box doors 2 by hinges, one side of the electrical box 1 is fixedly connected with a first installation frame 3, the interior of the first installation frame 3 is sequentially provided with a first dustproof net 4 and a high-efficiency filter plate 5, the first dustproof net 4 filters external dust, the high-efficiency filter plate 5 can further filter out impurities in the external air, and improve the service life of the electrical equipment inside the electrical box 1, the first installation frame 3 is located between the first dustproof net 4 and the high-efficiency filter plate 5 and is rotatably installed with a threaded rod 6, one side of the threaded rod 6 The end passes through the first installation frame 3 and is fixedly connected to the first motor 7. A cleaning plate 8 is threadedly connected to the outer wall of the threaded rod 6, and one side of the cleaning plate 8 is slidably fitted with the high-efficiency filter plate 5. The threaded rod 6 is driven to rotate by the output end of the first motor 7, so that the cleaning plate 8 moves, and the cleaning plate 8 cleans the high-efficiency filter plate 5 to avoid excessive dust accumulation on the surface of the high-efficiency filter plate 5, thereby ensuring its filtering effect. The side of the electrical box 1 away from the first installation frame 3 is fixedly connected to the second installation frame 9, and a heat dissipation component for dissipating heat from the electrical box 1 is arranged inside the second installation frame 9;

[0024] The heat dissipation assembly includes a fixing plate 10, which is fixedly mounted inside the second mounting frame 9 and is arranged in a cross shape. A second motor 11 is fixedly mounted on one side of the fixing plate 10, and a rotating rod 12 is fixedly connected to the output end of the second motor 11, and a fan 13 is fixedly connected to one end of the rotating rod 12. The rotating rod 12 is driven to rotate by the output end of the second motor 11, and the rotating rod 12 drives the fan 13 to rotate, so that negative pressure is formed inside the electrical box 1, and the outside air enters the interior of the electrical box 1 through the first mounting frame 3 to dissipate heat inside the electrical box 1;

[0025] The second installation frame 9 is located on one side of the fan 13 and is fixedly installed with three groups of heat sinks 14. The three groups of heat sinks 14 can absorb the heat inside the electrical box 1 and then discharge the heat to the outside through the heat dissipation component. The second installation frame 9 is located on one side of the fixed plate 10 and is provided with a second dustproof net 15. The second dustproof net 15 filters the outside air;

[0026] A support plate 16 is fixedly installed inside the second mounting frame 9, and the support plate 16 is rotatably connected to the outer wall of the rotating rod 12. It is worth mentioning that a bearing is embedded inside the support plate 16, and the rotating rod 12 is inserted into the inner ring of the bearing, which can improve the stability of the rotating rod 12;

[0027] A limiting groove is provided at the inner top of the first installation frame 3, and a limiting block 17 is slidably installed inside the limiting groove. The bottom of the limiting block 17 is fixedly connected to the cleaning plate 8. The cleaning plate 8 is limited by the cooperation between the limiting groove and the limiting block 17, so that the cleaning plate 8 can move when the threaded rod 6 rotates;

[0028] A through slot is provided on the first mounting frame 3, and a collecting plate 18 is slidably installed inside the through slot. The collecting plate 18 is located below the cleaning plate 8. A clamping plate 19 is fixedly connected to one end of the collecting plate 18, and a handle is fixedly connected to one side of the clamping plate 19. The cleaned dust will fall onto the surface of the collecting plate 18. By pulling the handle, the clamping plate 19 and the collecting plate 18 are driven to move, and the dust on the surface of the collecting plate 18 can be cleaned.

[0029] A housing 20 is fixedly mounted on one side of the first mounting frame 3 , and the first motor 7 is fixedly mounted inside the housing 20 . The housing can protect the first motor 7 .

[0030] Working principle: When the utility model is used, external dust is filtered through the first dustproof net 4, and the high-efficiency filter plate 5 can further filter out impurities in the external air, and the threaded rod 6 is driven to rotate by the output end of the first motor 7, and the cleaning plate 8 can be limited by the cooperation of the limiting groove and the limiting block 17, so that the cleaning plate 8 can move, and the cleaning plate cleans the high-efficiency filter plate 5 to avoid excessive dust accumulation on the surface of the high-efficiency filter plate 5, thereby ensuring its filtering effect.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high- and low-voltage electrical equipment that is convenient for dust removal, comprising an electrical box (1), Features: One side of the electrical box (1) is hinged with two sets of box doors (2), one side of the electrical box (1) is fixedly connected to a first installation frame (3), the interior of the first installation frame (3) is provided with a first dustproof net (4) and a high-efficiency filter plate (5) in sequence, the first installation frame (3) is rotatably installed with a threaded rod (6) between the first dustproof net (4) and the high-efficiency filter plate (5), one end of the threaded rod (6) passes through the first installation frame (3) and is fixedly connected to a first motor (7), a cleaning plate (8) is threadedly connected to the outer wall of the threaded rod (6), and one side of the cleaning plate (8) is slidably fitted with the high-efficiency filter plate (5), and a side of the electrical box (1) away from the first installation frame (3) is fixedly connected to a second installation frame (9), and a heat dissipation component for dissipating heat from the electrical box (1) is provided inside the second installation frame (9).

2. A high and low voltage electrical equipment for convenient dust removal according to claim 1, Features: The heat dissipation assembly comprises a fixing plate (10), the fixing plate (10) being fixedly mounted inside a second mounting frame (9), and the fixing plate (10) being arranged in a cross shape, a second motor (11) being fixedly mounted on one side of the fixing plate (10), a rotating rod (12) being fixedly connected to an output end of the second motor (11), and a fan (13) being fixedly connected to one end of the rotating rod (12).

3. A high and low voltage electrical equipment for convenient dust removal according to claim 2, Features: The second installation frame (9) is located on one side of the fan (13) and is fixedly mounted with three groups of heat dissipation plates (14); the second installation frame (9) is located on one side of the fixed plate (10) and is provided with a second dustproof net (15).

4. A high and low voltage electrical equipment for convenient dust removal according to claim 3, Features: A support plate (16) is fixedly mounted inside the second mounting frame (9), and the support plate (16) is rotatably connected to the outer wall of the rotating rod (12).

5. A high and low voltage electrical equipment for convenient dust removal according to claim 1, Features: A limiting groove is provided at the inner top of the first installation frame (3), a limiting block (17) is slidably installed inside the limiting groove, and the bottom of the limiting block (17) is fixedly connected to the cleaning plate (8).

6. A high and low voltage electrical equipment for convenient dust removal according to claim 1, Features: The first mounting frame (3) is provided with a through slot, a collecting plate (18) is slidably mounted inside the through slot, the collecting plate (18) is located below the cleaning plate (8), one end of the collecting plate (18) is fixedly connected to a clamping plate (19), and one side of the clamping plate (19) is fixedly connected to a handle.

7. A high and low voltage electrical equipment for convenient dust removal according to claim 1, Features: A housing (20) is fixedly mounted on one side of the first mounting frame (3), and the first motor (7) is fixedly mounted inside the housing (20).

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