CN222365919U

CN222365919U - A high-efficiency dust-proof top plate

Info

Publication number: CN222365919U
Application number: CN202323459607.XU
Authority: CN
Inventors: 廉海凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-19
Filing date: 2023-12-19
Publication date: 2025-01-17
Anticipated expiration: 2033-12-19

Abstract

The utility model provides a high-efficiency dustproof top plate, and relates to the field of power distribution cabinets. Including the roof body, the notch has all been seted up to the left and right sides of roof body, the ventilation window has been seted up to one side of notch, the ventilation window is used for filtering the dust, the preceding fixed mounting of roof body has the motor, the threaded rod is installed to the output of motor. This dustproof roof of high-efficient type through cleaning the subassembly can be when covering the dust on the ventilation window, drive the threaded rod through the motor and rotate, thereby can drive the thread bush motion, make the sliding sleeve move along the cylinder, when the fixed block motion in thread bush bottom drives the axis of rotation motion, make the gear move along the rack, thereby drive the axis of rotation and clean the dish and rotate, make the brush hair clean away the dust attached on the ventilation window, thereby the heat dissipation fan inside the switch board of being convenient for discharges the external through the ventilation window with the heat in the switch board, be favorable to the protection and the heat dissipation treatment of switch board to the dust.

Description

High-efficient dustproof roof

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a high-efficiency dustproof top plate.

Background

The power distribution cabinet is widely applied to occasions such as urban networks, rural networks, substations, factories, high-rise building power centers, reactive compensation, metering, electric energy distribution and the like, and is installed and used on outdoor posts, and 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. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with scattered load and less loops, and the motor control center is used in the occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.

The power distribution cabinet is generally used outdoors, so that the power distribution cabinet is required to have strong dustproof capability, a common power distribution cabinet top cover is a flat plate or a double-layer folding top cover, dust is blocked, heat is dissipated in heating components in the power distribution cabinet, and the dust is filtered, so that the normal use of the power distribution cabinet is ensured.

However, when current these roof is filtering the dust, because the dust is kept off in the outside by the baffle, the dust is kept off under long-time filtration and is plugged up the filtration pore very easily, just so is unfavorable for switch board protection dust and heat dissipation to handle, and the protectiveness is relatively poor, influences the normal work of switch board internal equipment and circuit.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a high-efficiency dustproof top plate, which solves the problems in the prior art.

(II) technical scheme

The efficient dustproof top plate comprises a top plate body, wherein the left side and the right side of the top plate body are provided with notches, one side of each notch is provided with a ventilation window used for filtering dust, a motor is fixedly arranged in front of the top plate body, the output end of the motor is provided with a threaded rod, and the inner side of each notch is provided with a cleaning assembly used for cleaning dust.

Preferably, the cleaning assembly comprises a fixing rod, a cylinder is fixedly arranged on the inner side of the fixing rod, a sliding sleeve is sleeved on the outer side of the cylinder in a sliding mode, and the cylinder is used for supporting and sliding the sliding sleeve.

Through adopting above-mentioned technical scheme, cup joint the sliding sleeve in the outside of cylinder, the cylinder is used for supporting the sliding sleeve to the sliding sleeve carries out stable horizontal sliding motion along the cylinder of being convenient for.

Preferably, the cleaning assembly further comprises a thread sleeve, the thread sleeve is in threaded sleeve connection with the threaded rod, a fixed block is fixedly arranged at the bottom of the thread sleeve, a rotating shaft is rotatably arranged at the inner side of the fixed block, a cleaning disc is fixedly arranged at one end of the rotating shaft, and a plurality of bristles are fixedly arranged at one side, far away from the fixed block, of the cleaning disc.

Through adopting above-mentioned technical scheme, when attaching the dust on the ventilation window, drive the threaded rod through the motor and rotate to can drive the thread bush motion, make the sliding sleeve move along the cylinder, drive the axis of rotation through the fixed block and move, make the gear move along the rack, drive axis of rotation and clean the dish and rotate, make the brush hair clean away the dust attached on the ventilation window, be favorable to the switch board to the cleaning of dust.

Preferably, a gear is fixedly arranged at one end, far away from the cleaning disc, of the rotating shaft, a rack is fixedly arranged at the bottom of the fixing rod, and the gear is matched with the rack teeth.

Preferably, the bristles are in contact with the ventilation window, the sliding sleeve is fixedly arranged with the threaded sleeve, and the sliding sleeve is positioned above the threaded sleeve.

Preferably, the gear is located below the fixing rod, the thread bush is located below the fixing rod, and the gear is located on one side, away from the cleaning disc, of the thread bush.

(III) beneficial effects

The utility model provides a high-efficiency dustproof top plate. The beneficial effects are as follows:

This dustproof roof of high-efficient type through cleaning the subassembly can be when covering the dust on the ventilation window, drive the threaded rod through the motor and rotate, thereby can drive the thread bush motion, make the sliding sleeve move along the cylinder, when the fixed block motion in thread bush bottom drives the axis of rotation motion, make the gear move along the rack, thereby drive the axis of rotation and clean the dish and rotate, make the brush hair clean away the dust attached on the ventilation window, thereby the heat dissipation fan inside the switch board of being convenient for discharges the external through the ventilation window with the heat in the switch board, be favorable to the protection and the heat dissipation treatment of switch board to the dust.

Drawings

FIG. 1 is a schematic diagram of a complete structure of the present utility model;

FIG. 2 is a second schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

The cleaning device comprises a top plate body 1, a motor 2, a 3, a notch 4, a ventilation window 5, a fixed rod 6, a cylinder 7, a rack 8, a sliding sleeve 9, a threaded rod 10, a cleaning disc 11, a gear 12, a threaded sleeve 13, bristles 14, a rotating shaft 15 and a fixed block.

Detailed Description

The utility model is further illustrated by the figures and examples.

Referring to fig. 1-4, an embodiment of the utility model provides a high-efficiency dustproof top plate, which comprises a top plate body 1, wherein notches 3 are formed in the left side and the right side of the top plate body 1, a ventilation window 4 is formed in one side of each notch 3, the ventilation window 4 is used for filtering dust, a motor 2 is fixedly installed in front of the top plate body 1, a threaded rod 9 is installed at the output end of the motor 2, a cleaning component is arranged on the inner side of each notch 3, and the cleaning component is used for cleaning dust on the ventilation window 4.

In this embodiment, filter the dust through ventilation window 4, keep apart external raise dust, avoid the dust to enter into in the switch board, drive threaded rod 9 through motor 2 and rotate to can drive corresponding cleaning assembly and clear up the dust, clear up the dust of ventilation window 4 one side, just so can guarantee ventilation effect of ventilation window 4, guarantee the inside thermal discharge of switch board.

Referring to fig. 2 and 4, in one aspect of the present embodiment, the cleaning assembly includes a fixing rod 5, a cylinder 6 is fixedly installed at an inner side of the fixing rod 5, a sliding sleeve 8 is slidably sleeved at an outer side of the cylinder 6, and the cylinder 6 is used for supporting and sliding the sliding sleeve 8.

In this embodiment, sliding sleeve 8 has been cup jointed in the outside slip of cylinder 6, and cylinder 6 is used for supporting the slip to sliding sleeve 8, and the sliding sleeve 8 of being convenient for carries out stable horizontal sliding motion along cylinder 6.

Referring to fig. 2 and 4, in one aspect of the present embodiment, the cleaning assembly further includes a screw sleeve 12, the screw sleeve 12 is screw-coupled with the threaded rod 9, a fixing block 15 is fixedly installed at the bottom of the screw sleeve 12, a rotating shaft 14 is rotatably installed at the inner side of the fixing block 15, a cleaning disc 10 is fixedly installed at one end of the rotating shaft 14, and a plurality of bristles 13 are fixedly installed at the side of the cleaning disc 10 away from the fixing block 15.

In this embodiment, the rotation axis 14 is installed in the inboard rotation of fixed block 15, the one end fixed mounting of rotation axis 14 has the cleaning disc 10, one side that the cleaning disc 10 kept away from fixed block 15 fixed mounting has a plurality of brush hair 13, when attaching the dust on ventilation window 4, drive threaded rod 9 through motor 2 and rotate, thereby can drive the thread bush 12 motion, make sliding sleeve 8 move along cylinder 6, drive the axis of rotation 14 through fixed block 15 and move, make gear 11 move along rack 7, drive axis of rotation 14 and cleaning disc 10 rotate, make brush hair 13 clean away the dust that accompanies on ventilation window 4, be favorable to the switch board to the cleaning of dust.

Referring to fig. 2 and 4, in one aspect of the present embodiment, a gear 11 is fixedly installed at an end of the rotation shaft 14 remote from the cleaning disc 10, a rack 7 is fixedly installed at the bottom of the fixing rod 5, the gear 11 is engaged with the teeth of the rack 7, bristles 13 are in contact with the ventilation window 4, a sliding sleeve 8 is fixedly installed with a thread bush 12, the sliding sleeve 8 is located above the thread bush 12, the gear 11 is located below the fixing rod 5, the thread bush 12 is located below the fixing rod 5, and the gear 11 is located at a side of the thread bush 12 remote from the cleaning disc 10.

In the embodiment, the gear 11 is matched with the teeth of the rack 7, and the bristles 13 are contacted with the ventilation window 4, so that when the gear 11 rotates along the rack 7, the corresponding rotating shaft 14 and the cleaning disc 10 are driven to rotate, and the bristles 13 clean the ventilation window 4 with attached dust, so that the power distribution cabinet can be cleaned.

When the power distribution cabinet is in use, after the top plate body 1 is mounted on the top of the power distribution cabinet and dust is attached to the ventilation windows 4 on two sides of the top plate body 1, the corresponding threaded rod 9 is driven to rotate by the starting motor 2, so that the threaded sleeve 12 is driven to move, the sliding sleeve 8 on the top of the threaded sleeve 12 moves along the cylinder 6, the threaded sleeve 12 drives the fixed block 15 and the rotating shaft 14 to move, the gear 11 at one end of the rotating shaft 14 rotates along the rack 7, the gear 11 drives the rotating shaft 14 and the cleaning disc 10 to rotate, the bristles 13 can clean dust attached to the ventilation windows 4, ventilation and dust filtering effects of the ventilation windows 4 are guaranteed, electric elements in the power distribution cabinet can normally operate, and protection to external dust is improved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to description of the specification and the drawings, specific connection modes of the parts adopt conventional means such as mature rivets and welding in the prior art, machines, parts and equipment adopt conventional types in the prior art, and circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the technical field of the prior art is not described in detail in the specification.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dustproof roof of high-efficient formula, includes roof body (1), notch (3) have all been seted up to the left and right sides of roof body (1), wherein ventilation window (4) have been seted up to one side of notch (3), ventilation window (4) are used for filtering the dust, the preceding fixed mounting of roof body (1) has motor (2), threaded rod (9) are installed to the output of motor (2), the inboard of notch (3) is provided with cleans the subassembly, cleans the subassembly and is used for cleaning dust to ventilation window (4).

2. The efficient dustproof top plate of claim 1, wherein the cleaning assembly comprises a fixing rod (5), a cylinder (6) is fixedly arranged on the inner side of the fixing rod (5), a sliding sleeve (8) is sleeved on the outer side of the cylinder (6) in a sliding manner, and the cylinder (6) is used for supporting and sliding the sliding sleeve (8).

3. The efficient dustproof top plate of claim 2, wherein the cleaning assembly further comprises a threaded sleeve (12), the threaded sleeve (12) is in threaded sleeve connection with the threaded rod (9), a fixed block (15) is fixedly arranged at the bottom of the threaded sleeve (12), a rotating shaft (14) is rotatably arranged at the inner side of the fixed block (15), a cleaning disc (10) is fixedly arranged at one end of the rotating shaft (14), and a plurality of bristles (13) are fixedly arranged at one side, far away from the fixed block (15), of the cleaning disc (10).

4. The efficient dustproof top plate of claim 3, wherein a gear (11) is fixedly arranged at one end, far away from the cleaning disc (10), of the rotating shaft (14), a rack (7) is fixedly arranged at the bottom of the fixing rod (5), and the gear (11) is matched with teeth of the rack (7).

5. A high-efficiency dustproof top plate as set forth in claim 3, wherein the bristles (13) are in contact with the ventilation window (4), the sliding sleeve (8) is fixedly installed with the threaded sleeve (12), and the sliding sleeve (8) is located above the threaded sleeve (12).

6. A high efficiency dust roof according to claim 4, wherein the gear (11) is located below the fixed rod (5), the screw sleeve (12) is located below the fixed rod (5), and the gear (11) is located at a side of the screw sleeve (12) away from the cleaning disc (10).