CN215345475U

CN215345475U - Electrical equipment dust-proof box

Info

Publication number: CN215345475U
Application number: CN202121793239.0U
Authority: CN
Inventors: 韦童文; 黄伟锋; 黄积聪; 莫雄清
Original assignee: Guangxi Construction No2 Building & Installation Co ltd
Current assignee: Guangxi Construction No2 Building & Installation Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-28
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to an electrical equipment technical field that prevents dust specifically is an electrical equipment dust-proof box, including dust-proof box body, replacement subassembly and filter screen, two sets of grooves that run through have all been seted up to the left and right sides face of dust-proof box body, four group's fixed slots, four groups have all been provided with the replacement subassembly in the fixed slot, the left and right sides face of dust-proof box body all is provided with the filter screen, and is two sets of the equal fixed mounting in surface of filter screen has two sets of inserted blocks, four groups the mounting groove has all been seted up to the surface of inserted block, four groups the equal fixed mounting in inner wall of mounting groove has the telescopic link. According to the utility model, by adding the dust removal device, external dust can be effectively prevented from entering the equipment, so that the service life of the equipment is ensured, and the device optimizes the dismounting mode of the dust removal device, so that the dust removal device can be quickly dismounted when being dismounted, and the purpose of saving time is achieved.

Description

Electrical equipment dust-proof box

Technical Field

The utility model relates to the technical field of dust prevention of electrical equipment, in particular to a dust prevention box of the electrical equipment.

Background

The electric equipment is a general name of equipment such as a generator and a transformer in a power system, electric power plays a vital role in life and production of people, great convenience is brought to people, the electric equipment is important energy in production and life of people, and the electric equipment is most important for transmitting the electric power in a power plant.

Inside current electrical equipment dust can block up dust keeper and get into equipment when using, because of most equipment do not have the device of clearance dust, lead to equipment radiating efficiency slower, the inside high temperature of equipment influences the life of equipment, and current equipment is comparatively troublesome when dismantling the replacement to dust keeper, waste time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust-proof box for electrical equipment, which solves the problems of no dust cleaning device and troublesome disassembly in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust-proof box for electrical equipment comprises a dust-proof box body, a replacement component and a filter screen, wherein two groups of through grooves are respectively arranged on the left side surface and the right side surface of the dust-proof box body, four groups of fixing grooves are respectively arranged in the dust-proof box body, and the fixed slot with run through the groove and communicate mutually, four groups all be provided with the replacement subassembly in the fixed slot, the left and right sides face of dust proof box body all is provided with the filter screen, and is two sets of the equal fixed mounting in surface of filter screen has two sets of inserted blocks, four groups the mounting groove has all been seted up to the surface of inserted block, four groups the equal fixed mounting in inner wall of mounting groove has the telescopic link, four groups the surface of telescopic link all overlaps and is equipped with spring B, four groups the equal fixed mounting in one end of telescopic link has the fixed block, and is two sets of the spout has been seted up to the equal symmetry of surface of filter screen, and is two sets of all be provided with the cleaning brush in the spout, the upper surface of dust proof box body is provided with reciprocal subassembly.

Preferably, the four replacement assemblies respectively comprise two groups of springs A fixedly arranged on the inner wall of the fixing groove, one end of each two groups of springs A is fixedly connected with a push plate, push rods are fixedly arranged on the outer surfaces of the four groups of push plates respectively, the four groups of push rods are arranged in the through groove, and the four groups of push rods respectively penetrate through the through groove and extend to the outside.

Preferably, reciprocal subassembly includes the double-shaft motor of fixed mounting at dust-proof box body upper surface, the equal fixedly connected with disc of both ends output shaft of double-shaft motor, the equal fixed mounting in surface of two sets of discs has spacing post, and is two sets of the surface of spacing post all rotates and is connected with the connecting rod.

Preferably, the four groups of fixing grooves are of L-shaped structures, the fixing blocks are also inserted into the fixing grooves, and the fixing blocks are in inserting fit with the fixing grooves.

Preferably, the outer surfaces of the two groups of connecting rods are hinged to the upper surface of the cleaning brush, and the cleaning brush is in sliding fit with the sliding groove.

Preferably, one ends of the four groups of springs B are fixedly connected with the inner wall of the mounting groove, and the other ends of the springs B are fixedly connected with the outer surface of the fixing block.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the dust removal device is added, so that external dust can be effectively prevented from entering the equipment, the service life of the equipment is ensured, the device optimizes the dismounting mode of the dust removal device, the dust removal device can be quickly dismounted when being dismounted, and the purpose of saving time is achieved;

1. by arranging the double-shaft motor, the discs and the connecting rod, the double-shaft motor is started in the use process of the dustproof box body, so that two groups of output shafts of the double-shaft motor drive the discs to rotate, and the cleaning brush is driven to reciprocate up and down along the chute by the rotation of the discs, so that the cleaning brush can clean dust on the surface of the chute, the heat dissipation of equipment is not influenced, and the purpose of ensuring the service life of the equipment is achieved;

2. through setting up spring A, push pedal and push rod, appear damaging when needing to dismantle the change when the filter screen in the use, promote the push rod and make in being extruded the mounting groove by the fixed block, then take off the filter screen and change to reach quick dismantlement, thereby reach save time's purpose.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic sectional elevation view of a shuttle assembly of the present invention;

FIG. 4 is a schematic sectional front view of an alternative assembly of the present invention.

In the figure: 100. a dust-proof box body; 101. a through groove; 102. fixing grooves; 200. replacing the component; 201. a spring A; 202. pushing the plate; 203. a push rod; 300. a filter screen; 301. inserting a block; 302. mounting grooves; 303. a telescopic rod; 304. a spring B; 305. a fixed block; 306. a chute; 307. a cleaning brush; 400. a reciprocating assembly; 401. a double-shaft motor; 402. a disc; 403. a limiting column; 404. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a dust-proof box for electrical equipment comprises a dust-proof box body 100, a replacing component 200 and filter screens 300, wherein two groups of through grooves 101 are respectively arranged on the left side surface and the right side surface of the dust-proof box body 100, four groups of fixing grooves 102 are respectively arranged in the dust-proof box body 100, the fixing grooves 102 are communicated with the through grooves 101, the replacing component 200 is respectively arranged in the four groups of fixing grooves 102, the filter screens 300 are respectively arranged on the left side surface and the right side surface of the dust-proof box body 100, two groups of inserting blocks 301 are respectively and fixedly arranged on the outer surfaces of the two groups of filter screens 300, the outer surfaces of the four groups of inserting blocks 301 are respectively provided with a mounting groove 302, telescopic rods 303 are respectively and fixedly arranged on the inner walls of the four groups of mounting grooves 302, springs B304 are respectively sleeved on the outer surfaces of the four groups of telescopic rods 303, a fixing block 305 is respectively and fixedly arranged on one end of the four groups of telescopic rods 303, sliding grooves 306 are respectively and symmetrically arranged on the outer surfaces of the two groups of filter screens 300, cleaning brushes 307 are respectively arranged in the two groups of sliding grooves 306, the upper surface of the dust box body 100 is provided with a reciprocating assembly 400;

further, the four groups of replacement assemblies 200 each include two groups of springs a201 fixedly mounted on the inner wall of the fixing groove 102, one end of each two groups of the eight groups of springs a201 is fixedly connected with a push plate 202, push rods 203 are fixedly mounted on the outer surfaces of the four groups of push plates 202, the four groups of push rods 203 are all arranged in the through groove 101, the four groups of push rods 203 all penetrate through the through groove 101 and extend to the outside, and the purpose of automatically resetting the push rods 203 is achieved by arranging the springs a 201;

further, the reciprocating assembly 400 comprises a double-shaft motor 401 fixedly mounted on the upper surface of the dust-proof box body 100, output shafts at two ends of the double-shaft motor 401 are fixedly connected with discs 402, limiting columns 403 are fixedly mounted on the outer surfaces of the two groups of discs 402, connecting rods 404 are rotatably connected with the outer surfaces of the two groups of limiting columns 403, and the purpose that the cleaning brush can be driven to move up and down in a reciprocating manner is achieved by arranging the double-shaft motor 401;

further, the four groups of fixing grooves 102 are in an L-shaped structure, the fixing blocks 305 are also inserted into the fixing grooves 102, the fixing blocks 305 are in insertion fit with the fixing grooves 102, and the purpose of fixing the filter screen 300 is achieved by arranging the fixing grooves 102;

furthermore, the outer surfaces of the two groups of connecting rods 404 are hinged with the upper surface of the cleaning brush 307, the cleaning brush 307 is in sliding fit with the chute 306, and the chute 306 and the cleaning brush 307 are arranged, so that the purpose that the cleaning brush can move up and down to clean dust on the outer surface of the filter screen 300 is achieved;

furthermore, one end of each of the four groups of springs B304 is fixedly connected with the inner wall of the mounting groove 302, the other end of each of the springs B304 is fixedly connected with the outer surface of the fixing block 305, and the purpose of popping up the fixing block 305 and fixing the filter screen 300 is achieved by arranging the springs B304.

The working principle is as follows: when the dust-proof box body 100 is used, external dust enters the interior of the dust-proof box body 100 through the outlets formed at the two sides of the dust-proof box body 100, but the external dust is blocked by the filter screen 300 arranged at the outlet in the entering process, when a large amount of dust is accumulated on the outer surface of the filter screen 300 to influence the heat dissipation of the dust-proof box body 100, the double-shaft motor 401 is started, two groups of output shafts of the double-shaft motor 401 drive the disc 402 to rotate, the disc 402 rotates to drive the limit post 403 to rotate, the outer surface of the limit post 403 is movably connected with the connecting rod 404, the connecting rod 404 is hinged with the cleaning brush 307, the cleaning brush 307 is connected with the chute 306 in a sliding manner, so that the connecting rod 404 drives the cleaning brush 307 to reciprocate up and down along the chute 306, the cleaning brush 307 cleans the dust on the surface of the chute 306, the heat dissipation of the equipment is not influenced, and the purpose of ensuring the service life of the equipment is achieved, when filter screen 300 appears damaging in the use and needs the change, promote push rod 203 to the direction that is close to filter screen 300, make push rod 203 drive push pedal 202 and extrude fixed block 305, extrude fixed block 305 in mounting groove 302, when fixed block 305 is crowded completely in the fixed block 305, can take off filter screen 300 and change, thereby reach quick dismantlement, thereby reach save time's purpose, after the change is accomplished, align fixed slot 102 with new filter screen 300 surface mounting's inserted block 301 and insert, the installation is accomplished when the reaction force that spring B304 that compressed when fixed block 305 produced pops out.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electrical equipment dust box, includes dust box body (100), replacement subassembly (200) and filter screen (300), its characterized in that: two groups of through grooves (101) are formed in the left side surface and the right side surface of the dust-proof box body (100), four groups of fixing grooves (102) are formed in the dust-proof box body (100), the fixing grooves (102) are communicated with the through grooves (101), replacement components (200) are arranged in the four groups of fixing grooves (102), filter screens (300) are arranged on the left side surface and the right side surface of the dust-proof box body (100), two groups of insert blocks (301) are fixedly arranged on the outer surfaces of the two groups of filter screens (300), mounting grooves (302) are formed in the outer surfaces of the four groups of insert blocks (301), telescopic rods (303) are fixedly arranged on the inner walls of the four groups of mounting grooves (302), springs B (304) are sleeved on the outer surfaces of the four groups of telescopic rods (303), fixing blocks (305) are fixedly arranged at one ends of the four groups of telescopic rods (303), sliding grooves (306) are symmetrically formed in the outer surfaces of the two groups of filter screens (300), cleaning brushes (307) are arranged in the two groups of sliding grooves (306), and a reciprocating assembly (400) is arranged on the upper surface of the dust-proof box body (100).

2. The electrical equipment dust box of claim 1, wherein: the four groups of replacement assemblies (200) respectively comprise two groups of springs A (201) fixedly mounted on the inner wall of the fixing groove (102), one end of each two groups of springs A (201) is fixedly connected with a push plate (202), push rods (203) are respectively fixedly mounted on the outer surfaces of the four groups of push plates (202), the four groups of push rods (203) are respectively arranged in the through groove (101), and the four groups of push rods (203) respectively penetrate through the through groove (101) and extend to the outside.

3. The electrical equipment dust box of claim 1, wherein: reciprocating assembly (400) are including double-shaft motor (401) of fixed mounting at dust-proof box body (100) upper surface, the equal fixedly connected with disc (402) of both ends output shaft of double-shaft motor (401), the equal fixed mounting in surface of two sets of discs (402) has spacing post (403), and is two sets of the surface of spacing post (403) all rotates and is connected with connecting rod (404).

4. The electrical equipment dust box of claim 1, wherein: the four groups of fixing grooves (102) are in L-shaped structures, the fixing blocks (305) are also inserted into the fixing grooves (102), and the fixing blocks (305) are in inserting fit with the fixing grooves (102).

5. The electrical equipment dust box of claim 3, wherein: the outer surfaces of the two groups of connecting rods (404) are hinged with the upper surface of the cleaning brush (307), and the cleaning brush (307) is in sliding fit with the sliding chute (306).

6. The electrical equipment dust box of claim 1, wherein: one ends of the four groups of springs B (304) are fixedly connected with the inner wall of the mounting groove (302), and the other ends of the springs B (304) are fixedly connected with the outer surface of the fixing block (305).