CN212034572U

CN212034572U - Automatic dust type electric box

Info

Publication number: CN212034572U
Application number: CN202021123884.7U
Authority: CN
Inventors: 吴俊�
Original assignee: Jiangsu Maritime Institute
Current assignee: Jiangsu Maritime Institute
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-11-27
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses an automatic dust removal type electric box, which comprises a box body and a protective top, wherein the front side of the box body is provided with a box door, the left side and the right side inside the box body are respectively provided with an electrostatic dust collection net, the inner wall at the rear side of the box body is provided with an electric installation area, the inner wall at the bottom of the box body is provided with a tightening device for tightly closing the box door, the tightening device comprises a sliding groove fixedly arranged on the inner wall at the bottom of the box body, a rack is slidably arranged inside the sliding groove, the outer wall at the front end of the rack is connected with the inner wall at the front end of the sliding groove through an extension spring, the outside of the rack is meshed with a gear, the lower end of the gear is rotatably arranged on the inner wall at the bottom of the box body, the rack is matched with the gear, so that the reel can tighten the traction rope to tighten the box door, and dust is prevented from entering the box body.

Description

Automatic dust type electric box

Technical Field

The utility model relates to an electric box technical field especially relates to an automatic dust type electric box.

Background

The electric box is also called an electric cabinet and is a cabinet which is formed by processing steel materials and used for protecting components and parts from normal work, the electric box is made of hot rolled steel plates and cold rolled steel plates, the cold rolled steel plates are softer than the hot rolled steel plates and are more suitable for manufacturing the electric box, and the electric box is widely and mainly used for controlling the on-off of industrial equipment in production life, chemical industry, environmental protection industry, electric power system, metallurgical system, building industry, nuclear power industry, fire safety monitoring, traffic and the like.

The electric box is in the use, and present electric box does not be equipped with dust collector basically, and electric box is after long-time the use, and the case door can appear closing not tight condition, leads to constantly having the dust to get into electric box from the case door gap in, causes the dust deposit, can exert an influence to electrical equipment, has certain defect.

Therefore, an automatic dust removal type electric box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic dust type electric box, aim at tighten up the chamber door after the chamber door lock, avoid the dust to get into in the electric box, and be equipped with the dust removal net and clear up the dust.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides an automatic dust type electric box, includes box and the protection top of fixed mounting in the box top, box front side outer wall is equipped with the chamber door, the inside left and right sides of box all is equipped with electrostatic precipitator net, box rear side inner wall is equipped with electric installation area, the bottom half inner wall is equipped with the tightening means who is used for closing the chamber door tightly, tightening means includes the sliding tray of fixed mounting at the bottom half inner wall, sliding tray inside slidable mounting has the rack, rack front end outer wall passes through extension spring and sliding tray front end inner wall connection, rack outside meshing has the gear, the gear lower extreme rotates and installs at the bottom half inner wall, gear upper end fixedly connected with reel, the reel is rolled up and is equipped with the haulage rope, haulage rope one end is connected with the chamber door inside wall.

Preferably, in the automatic dust removal type electric box, a plurality of pulleys are uniformly arranged between the outer wall of the rack and the inner wall of the sliding groove.

Based on the technical characteristics, the pulley is arranged, so that the rack can slide in the sliding groove conveniently.

Preferably, in the automatic dust removal type electric box, the outer wall of one side of the box body is fixedly provided with a plurality of mounting blocks, the inside horizontal sliding mounting of the mounting blocks is provided with a movable rod, one end of the movable rod is inserted with a clamping ring, and the clamping ring is fixedly mounted on the outer side wall of the box door.

Based on the technical characteristics, the movable rod and the snap ring are arranged, so that the movable rod can slide and be inserted into the snap ring, and the box door is fixed after being opened.

Preferably, in the automatic dust removal type electric box, a joint of the box door and the box body is hermetically connected through a sealing gasket.

Based on above-mentioned technical characteristics, set up sealed the pad, after the chamber door was closed, avoid the dust to get into inside the electric box body from chamber door department.

Preferably, in the above-mentioned automatic dust removal type electric box, the equal joint of upper and lower end of electrostatic precipitator net has the fixture block, the electrostatic precipitator net is all through inner wall about the box of fixture block demountable installation.

Based on the technical characteristics, the electrostatic dust removal net is detachably mounted inside the box body through the clamping blocks, and the electrostatic dust removal net is convenient to clean and replace.

Preferably, in the automatic dust removal type electric box, the left side wall and the right side wall of the box body are respectively provided with a plurality of cooling fans, and the left outer wall and the right outer wall of the box body are respectively provided with a rain shielding block above the cooling fans.

Based on above-mentioned technical characteristics, set up radiator fan, dispel the heat in the box, set up the piece that keeps off the rain, avoid the rainwater to get into inside the box from radiator fan.

Preferably, in the automatic dust removal type electric box, the bottom of the box body is symmetrically provided with a plurality of adjustable supporting legs.

Based on the technical characteristics, the adjustable supporting legs are arranged to support the box body, and the box body can be adjusted according to the ground condition, so that the box body is prevented from being inclined.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, set up the electrostatic precipitator net and adsorb the processing to the inside dust of box, avoid the dust to pile up on the electrical equipment surface, set up extension spring, rack and gear cooperation, make the reel realize tightening up the haulage rope, taut chamber door avoids the dust to get into inside the box.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an external view of the present invention;

FIG. 3 is a top view of the tightening device of the present invention;

fig. 4 is a front view of the tightening device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a box body; 2-an electrical installation area; 3-clamping blocks; 4-electrostatic dust removal net; 5-a tightening device; 6-protecting the roof; 7-a heat dissipation fan; 8-rain blocking block; 9-mounting a block; 10-a movable rod; 11-adjustable supporting feet; 12-a box door; 13-a snap ring; 14-a gasket; 15-a sliding groove; 16-a rack; 17-an extension spring; 18-gear wheel; 19-a reel; 20-a hauling rope; 21-pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment, an automatic dust removing electrical box includes a box body 1 and a protection top 6 fixedly installed above the box body 1, the protection top 6 is arranged to block rainwater and provide protection for the box body 1, a plurality of adjustable supporting legs 11 are symmetrically arranged at the bottom of the box body 1, the adjustable supporting legs 11 are arranged to support the box body 1 and can be adjusted according to the ground condition to prevent the box body 1 from tilting, a plurality of heat dissipation fans 7 are arranged on the left and right side walls of the box body 1, a rain blocking block 8 is arranged on the left and right outer walls of the box body 1 above the heat dissipation fans 7, a heat dissipation fan 7 is arranged to dissipate heat of electrical equipment in the box body 1, a rain blocking block 8 is arranged to prevent rainwater from entering the box body 1 from the heat dissipation fans 7, a box door 12 is arranged on the outer wall of the front side of the box body 1, a door lock is arranged on one side of, the sealing gasket 14 is arranged to prevent dust from entering the interior of the box body 1 of the electric box from the box door 12 after the box door 12 is closed, the outer wall of one side of the box body 1 is fixedly provided with a plurality of mounting blocks 9, movable rods 10 are horizontally and slidably mounted in the mounting blocks 9, one end of each movable rod 10 is inserted with a snap ring 13, the snap ring 13 is fixedly mounted on the outer side wall of the box door 12, the movable rods 10 and the snap rings 13 are arranged to enable the movable rods 10 to be slidably inserted and connected in the snap rings 13, the box door 12 is fixed after the box door 12 is opened, the electrostatic dust collection nets 4 are arranged on the left side and the right side of the interior of the box body 1, the electrostatic dust collection nets 4 are arranged, an air duct is generated in the interior of the box body 1 under the action of a cooling fan 7 to enable the dust to float, the floating dust is adsorbed by the electrostatic dust collection nets 4 to achieve automatic cleaning of the, the electrostatic dust collection net 4 is detachably arranged in the box body 1 through clamping blocks 3, the electrostatic dust collection net 4 is convenient to clean and replace, an electrical installation area 2 is arranged on the inner wall of the rear side of the box body 1, a tightening device 5 for tightly closing a box door 12 is arranged on the inner wall of the bottom of the box body 1, the tightening device 5 comprises a sliding groove 15 fixedly arranged on the inner wall of the bottom of the box body 1, a rack 16 is slidably arranged in the sliding groove 15, a plurality of pulleys 21 are uniformly arranged between the outer wall of the rack 16 and the inner wall of the sliding groove 15, the pulleys 21 are arranged, the rack 16 is convenient to slide in the sliding groove 15, the outer wall of the front end of the rack 16 is connected with the inner wall of the front end of the sliding groove 15 through an extension spring 17, a gear 18 is meshed outside the rack 16, the lower end of the gear 18 is rotatably arranged on the inner wall of the bottom of the, reel 19 is rolled up and is equipped with haulage rope 20, haulage rope 20 is wire rope or other wear-resisting corrosion-resistant material, preceding better softness can have, haulage rope 20 one end is connected with chamber door 12 inside wall, extension spring 17 makes rack 16 slide in sliding tray 15, rack 16 drives outside meshed gear 18 and rotates, gear 18 makes reel 19 do the rolling action, tighten up haulage rope 20, haulage rope 20 pulling chamber door 12 closes tightly, cooperate the lock locking chamber door 12 on chamber door 12, make between chamber door 12 and the box 1 in close contact with avoids the dust to get into box 1 from chamber door 12.

When the utility model is used, the box door 12 is opened, the movable rod 10 is pulled to enable the front end of the movable rod 10 to be inserted into the snap ring 13, the box door 12 is fixed, electrical equipment inside the electric box body 1 is overhauled or opened and closed, after the operation is finished, the movable rod 10 is pushed backwards to enable the front end of the movable rod 10 to be separated from the interior of the snap ring 13, the stretching spring 17 pulls the rack 16 to slide, the rack 16 slides to drive the gear 18 which is meshed with the outside of the rack to rotate, the gear 18 rotates to drive the reel 19 which is fixedly arranged at the upper end of the rack to rotate, the reel 19 is enabled to do rolling action to tighten the traction rope 20, the traction rope 20 pulls the box door 12, and the; in the electric box working process, radiator fan 7 works, and under radiator fan 7 effects, the inside wind channel that produces of box 1 makes the inside dust of box 1 float, and the dust that floats is adsorbed by electrostatic precipitator net 4, and electrostatic precipitator net 4 can be dismantled when piling up more in the surface dust of electrostatic precipitator net 4, clears up it.

The utility model has the advantages of reasonable design, set up electrostatic precipitator net 4 and adsorb the processing to the inside dust of box 1, avoid the dust to pile up on the electrical equipment surface, set up extension spring 17, rack 16 and the 18 cooperation of gear, make reel 19 realize tightening up haulage rope 20, taut chamber door 12 avoids the dust to get into inside box 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automatic dust type electric box which characterized in that: comprises a box body (1) and a protective top (6) fixedly arranged above the box body (1), wherein the outer wall of the front side of the box body (1) is provided with a box door (12), the left side and the right side inside the box body (1) are respectively provided with an electrostatic dust removal net (4), the inner wall of the rear side of the box body (1) is provided with an electrical installation area (2), the inner wall of the bottom of the box body (1) is provided with a tightening device (5) for tightly closing the box door (12), the tightening device (5) comprises a sliding groove (15) fixedly arranged on the inner wall of the bottom of the box body (1), a rack (16) is slidably arranged inside the sliding groove (15), the outer wall of the front end of the rack (16) is connected with the inner wall of the front end of the sliding groove (15) through a tension spring (17), a gear (18) is meshed outside the rack (16), the lower end of the gear (18) is rotatably arranged on the, the winding disc (19) is provided with a traction rope (20) in a winding mode, and one end of the traction rope (20) is connected with the inner side wall of the box door (12).

2. An automatic dust removal electrical box according to claim 1, wherein: a plurality of pulleys (21) are uniformly arranged between the outer wall of the rack (16) and the inner wall of the sliding groove (15).

3. An automatic dust removal electrical box according to claim 1, wherein: the outer wall of one side of the box body (1) is fixedly provided with a plurality of mounting blocks (9), the inside horizontal sliding mounting of the mounting blocks (9) is provided with a movable rod (10), one end of the movable rod (10) is inserted with a clamping ring (13), and the clamping ring (13) is fixedly mounted on the outer side wall of the box door (12).

4. An automatic dust removal electrical box according to claim 1, wherein: the connection part of the box door (12) and the box body (1) is hermetically connected through a sealing gasket (14).

5. An automatic dust removal electrical box according to claim 1, wherein: the upper end and the lower end of the electrostatic dust removal net (4) are respectively connected with a clamping block (3), and the electrostatic dust removal net (4) is detachably mounted on the left inner wall and the right inner wall of the box body (1) through the clamping blocks (3).

6. An automatic dust removal electrical box according to claim 1, wherein: lateral wall all is equipped with a plurality of radiator fan (7) about box (1), outer wall all is equipped with rain piece (8) above radiator fan (7) about box (1).

7. An automatic dust removal electrical box according to claim 1, wherein: the bottom of the box body (1) is symmetrically provided with a plurality of adjustable supporting legs (11).