CN219107947U

CN219107947U - Electromechanical protection device

Info

Publication number: CN219107947U
Application number: CN202320165103.8U
Authority: CN
Inventors: 陈震江
Original assignee: Harman Digital Audiovisual Technology Zhejiang Co ltd
Current assignee: Harman Digital Audiovisual Technology Zhejiang Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-05-30
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses an electromechanical protection device, which comprises a protection component, wherein the protection component comprises a box body, a dust removing component and a driving component are arranged in the box body, the dust removing component comprises mounting shells arranged at the bottoms of the left side wall and the right side wall of the box body, transmission rods are rotatably connected in the two mounting shells, rotary drums are arranged on the outer surfaces of the two transmission rods, spiral grooves are formed on the outer surfaces of the two rotary drums, cleaning plates are movably connected to the bottoms in the two mounting shells, cleaning brushes are arranged on the surfaces, close to the box body, of the two cleaning plates, so that a motor can drive a worm to rotate, the transmission rods can be driven to rotate through a worm wheel, the rotary drums can be driven to reciprocate through the cooperation of the spiral grooves, the cleaning brushes can be driven to clean a filter plate, and the influence of the blocking of the filter plate on the heat dissipation effect of electromechanical equipment caused by dust accumulation is avoided.

Description

Electromechanical protection device

Technical Field

The utility model belongs to the technical field of electromechanical equipment, and particularly relates to an electromechanical protection device.

Background

The electromechanical equipment generally refers to mechanical, electrical and electrical automation equipment, refers to mechanical and pipeline equipment except geotechnical, woodwork, reinforcing steel bars and muddy water in a building, has finished products with certain functions, comprises a distribution box, a control box, a switch cabinet and the like, is often matched with a corresponding protection device in the use process, and can prolong the service life of the electromechanical equipment.

As known from an electromechanical device protection device with an authorized publication number CN214044610U, the protection device sucks external air into the protection box through the cooperation of the radiator, the fan blades and the ventilation net, so as to accelerate the air flow rate in the protection box, improve the heat dissipation effect of the electromechanical device in the use process, easily suck dust in the external air into the protection box in the air flow process, and affect the normal use and the heat dissipation effect of the electromechanical device.

Disclosure of Invention

The present utility model is directed to an electromechanical protection device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electromechanical protection device, includes the protection component, the protection component includes the box, the inside of box is equipped with dust removal subassembly and drive assembly, dust removal subassembly is including setting up the installation shell in box left side wall and right side wall bottom, two the inside of installation shell is all rotated and is connected with the transfer line, two the surface of transfer line all is provided with the rotary drum, two the helicla flute has all been seted up to the surface of rotary drum, two the equal swing joint of bottom in the installation shell has the cleaning plate, two the upper end of cleaning plate all is provided with the slider, and two sliders sliding connection respectively are in the inside of two helicla flute, two the cleaning plate is close to the surface of box all and is provided with the cleaning brush.

Preferably, the air inlets are formed in the bottoms of the left side wall and the right side wall of the box body, the air outlets are formed in the middle of the upper surface of the box body, the filter plates are arranged in the air inlets and the air outlets, and the two cleaning brushes are respectively in close contact with the outer surfaces of the two filter plates below.

Preferably, the limiting grooves are formed in the bottoms of the left side wall and the right side wall in the mounting shell, limiting blocks are arranged at the bottoms of the left side wall and the right side wall of the cleaning plate, and the four limiting blocks are respectively and slidably connected in the four limiting grooves.

Preferably, the drive assembly comprises a fixed shell arranged at the bottom of the left side wall and the right side wall of the box body, the bottom in the box body is rotationally connected with worms, and two ends of the two worms respectively penetrate through the left side wall and the right side wall of the box body and extend to the inside of the two fixed shells.

Preferably, the rear ends of the two transmission rods respectively penetrate through the rear surfaces of the two installation shells and extend into the two fixing shells, worm gears are arranged on the rear sides of the outer surfaces of the two transmission rods, and the two worm gears are meshed with the worm.

Preferably, a motor is arranged at the bottom of the right side wall of the fixed shell on the right side, and an output shaft of the motor is in transmission connection with the right end of the worm through a coupler.

Preferably, the bottom swing joint in the box has the mount pad, the left side and the right side of box front surface all rotate and are connected with the chamber door, and the front surface of two chamber doors all is provided with the handle.

Compared with the prior art, the utility model has the beneficial effects that:

this electromechanical protection device protects electromechanical equipment through the protection component who sets up, when needs clean the filter, makes the motor work, can drive the worm and rotate to can drive the transfer line through the worm wheel and rotate, thereby can drive the rotary drum and rotate, can drive clean board reciprocating motion through helicla flute cooperation slider, thereby can drive clean brush reciprocating motion and clean the filter, avoid the dust to pile up and cause the filter to block up the radiating effect to electromechanical equipment and cause the influence.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a first front cross-sectional view of the present utility model;

FIG. 3 is a right side cross-sectional view of the present utility model;

fig. 4 is a second front cross-sectional view of the present utility model.

In the figure:

1. a protection component; 101. a case; 102. an air inlet; 103. an air outlet; 104. a filter plate; 105. a mounting base;

2. a dust removal assembly; 201. a mounting shell; 202. a transmission rod; 203. a rotating drum; 204. a spiral groove; 205. a slide block; 206. a cleaning plate; 207. a limiting block; 208. a limit groove;

3. a drive assembly; 301. a fixed case; 302. a worm; 303. a worm wheel; 304. and a motor.

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.

Referring to fig. 1-4, the utility model provides an electromechanical protection device, which comprises a protection component 1, wherein the protection component 1 comprises a box body 101, a dust removal component 2 and a driving component 3 are arranged in the box body 101, the dust removal component 2 comprises mounting shells 201 arranged at the bottoms of the left side wall and the right side wall of the box body 101, transmission rods 202 are rotatably connected in the two mounting shells 201, rotary drums 203 are arranged on the outer surfaces of the two transmission rods 202, spiral grooves 204 are formed on the outer surfaces of the two rotary drums 203, cleaning plates 206 are movably connected at the bottoms in the two mounting shells 201, sliding blocks 205 are arranged at the upper ends of the two cleaning plates 206, the two sliding blocks 205 are respectively and slidably connected in the two spiral grooves 204, and cleaning brushes are arranged on the surfaces, close to the box body 101, of the two cleaning plates 206.

In this embodiment, preferably, the air inlet 102 is all seted up in the bottom of box 101 left side wall and right side wall, air outlet 103 has been seted up at the middle part of box 101 upper surface, the inside of two air inlets 102 and air outlet 103 all is provided with filter 104, and two cleaning brushes respectively with the surface in two filter 104 of below in close contact with, through the bottom installation fan in box 101, make the fan work, can inhale the inside of box 101 with external air through air inlet 102, can make the inside air discharge of box 101 through air outlet 103, thereby can accelerate the inside air velocity of flow of box 101, improve the radiating effect of electromechanical device, can filter the dust in the air through filter 104, avoid the inside of dust entering box 101 to cause the influence to electromechanical device's normal work and radiating effect.

In this embodiment, preferably, the bottoms of the left side wall and the right side wall in the two installation shells 201 are provided with limiting grooves 208, the bottoms of the left side wall and the right side wall of the two cleaning plates 206 are provided with limiting blocks 207, the four limiting blocks 207 are respectively and slidably connected in the four limiting grooves 208, and the positions of the cleaning plates 206 can be limited by matching the limiting grooves 208 with the limiting blocks 207, so that the stability of the cleaning plates 206 in the moving process is improved.

In this embodiment, preferably, the driving assembly 3 includes a fixing case 301 disposed at the bottom of the left side wall and the right side wall of the box 101, the bottom in the box 101 is rotationally connected with a worm 302, and two ends of the two worms 302 respectively penetrate through the left side wall and the right side wall of the box 101 and extend into the two fixing cases 301, and the two ends of the worm 302 can be protected by the fixing cases 301, so that dust is prevented from adhering to the outer surface of the worm 302, and the normal rotation of the worm 302 is affected.

In this embodiment, preferably, the rear ends of the two transmission rods 202 respectively penetrate through the rear surfaces of the two installation shells 201 and extend into the two fixing shells 301, the rear sides of the outer surfaces of the two transmission rods 202 are respectively provided with a worm wheel 303, and the two worm wheels 303 are meshed with the worm 302, so that the worm 302 rotates, and the transmission rods 202 can be driven to rotate by the worm wheels 303.

In this embodiment, preferably, the bottom of the right side wall of the right side fixing housing 301 is provided with a motor 304, and an output shaft of the motor 304 is in transmission connection with the right end of the worm 302 through a coupling, so that the motor 304 is electrically connected with an external power supply, and the motor 304 can work and can drive the worm 302 to rotate.

In this embodiment, preferably, the bottom swing joint in the box 101 has mount pad 105, and the left side and the right side on box 101 front surface all rotate and are connected with the chamber door, and the front surface of two chamber doors all is provided with the handle, installs electromechanical device through mount pad 105, can increase electromechanical device's stability, and is convenient for shift out electromechanical device from the inside of box 101 and overhaul.

The working principle and the using flow of the utility model are as follows: when the device is used, the electromechanical protection device is electrically connected with an external power supply, the box door is opened, electromechanical equipment is placed on the mounting seat 105, the box door is closed, the fan is installed at the bottom in the box body 101, the fan works, external air can be sucked into the box body 101 through the air inlet 102, air inside the box body 101 can be discharged through the air outlet 103, accordingly, the air flow rate inside the box body 101 can be accelerated, the radiating effect of the electromechanical equipment is improved, dust in the air can be filtered through the filter plate 104, the dust is prevented from entering the box body 101, the normal work and the radiating effect of the electromechanical equipment are influenced, the motor 304 works, the worm 302 can be driven to rotate, the worm wheel 303 can drive the transmission rod 202 to rotate, the rotary drum 203 can be driven to rotate, the cleaning plate 206 can be driven to reciprocate through the spiral groove 204 in cooperation with the slider 205, the cleaning brush can be driven to reciprocate to clean the filter plate 104, and the influence on the radiating effect of the electromechanical equipment caused by the filter plate 104 due to dust accumulation is avoided.

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. An electromechanical protection device comprising a protection assembly (1), characterized in that: the protection subassembly (1) is including box (101), the inside of box (101) is equipped with dust removal subassembly (2) and drive assembly (3), dust removal subassembly (2) are including setting up in installation shell (201) of box (101) left side wall and right side wall bottom, two the inside of installation shell (201) is all rotated and is connected with transfer line (202), two the surface of transfer line (202) all is provided with rotary drum (203), two helical groove (204) have all been seted up to the surface of rotary drum (203), two the equal swing joint of bottom in installation shell (201) has cleaning plate (206), two the upper end of cleaning plate (206) all is provided with slider (205), and two slider (205) sliding connection are in the inside of two helical groove (204) respectively, and two cleaning plate (206) are close to the surface of box (101) all are provided with the cleaning brush.

2. An electromechanical protection device according to claim 1, characterised in that: air inlets (102) are formed in the bottoms of the left side wall and the right side wall of the box body (101), air outlets (103) are formed in the middle of the upper surface of the box body (101), filter plates (104) are arranged in the air inlets (102) and the air outlets (103), and two cleaning brushes are respectively in close contact with the outer surfaces of the two filter plates (104) below.

3. An electromechanical protection device according to claim 1, characterised in that: limiting grooves (208) are formed in the bottoms of the left side wall and the right side wall in the mounting shell (201), limiting blocks (207) are arranged at the bottoms of the left side wall and the right side wall of the cleaning plate (206), and the four limiting blocks (207) are respectively and slidably connected in the four limiting grooves (208).

4. An electromechanical protection device according to claim 1, characterised in that: the driving assembly (3) comprises fixing shells (301) arranged at the bottoms of the left side wall and the right side wall of the box body (101), the bottom in the box body (101) is rotationally connected with worms (302), and two ends of the two worms (302) penetrate through the left side wall and the right side wall of the box body (101) respectively and extend to the interiors of the two fixing shells (301).

5. An electromechanical protection device according to claim 4, wherein: the rear ends of the two transmission rods (202) penetrate through the rear surfaces of the two mounting shells (201) respectively and extend into the two fixing shells (301), worm gears (303) are arranged on the rear sides of the outer surfaces of the two transmission rods (202), and the two worm gears (303) are meshed with the worm (302).

6. An electromechanical protection device according to claim 4, wherein: the bottom of the right side wall of the fixed shell (301) on the right side is provided with a motor (304), and an output shaft of the motor (304) is in transmission connection with the right end of the worm (302) through a coupler.

7. An electromechanical protection device according to claim 1, characterised in that: the bottom swing joint in box (101) has mount pad (105), the left side and the right side of box (101) front surface all rotate and are connected with the chamber door, and the front surface of two chamber doors all is provided with the handle.