CN214411858U

CN214411858U - Dustproof switch cabinet

Info

Publication number: CN214411858U
Application number: CN202120596304.4U
Authority: CN
Inventors: 朱擎龙
Original assignee: Urumqi Nantianya Complete Electrical Equipment Co ltd
Current assignee: Urumqi Nantianya Complete Electrical Equipment Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-15
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to a dustproof cubical switchboard, in particular to cubical switchboard's technical field, including the cubical switchboard shell, the cubical switchboard shell includes upper portion and lower part, the lower part is provided with upper plate and the hypoplastron that is parallel to each other, be provided with the guide board of slope between upper plate and the hypoplastron, upper plate and hypoplastron and guide board and cubical switchboard inner wall form a cross-section for right trapezoid's cavity, guide board and cubical switchboard other end inner wall form the dust passageway, set up a plurality of perforation on the hypoplastron, the perforation upper end is fixed with a plurality of dust and filters the sack, be provided with the through-hole on the upper plate, the through-hole below is provided with the dust catcher, the hypoplastron below is provided with the dust and collects the chamber, the dust is collected the chamber bottom and is provided with the spiral cover of discharging the dust, the utility model discloses better dirt-proof technological effect has.

Description

Dustproof switch cabinet

Technical Field

The utility model belongs to the technical field of the technique of cubical switchboard and specifically relates to indicate a dustproof cubical switchboard.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

The switch cabinet in the prior art has a poor dustproof effect due to the fact that the heat dissipation effect is poor, dust is easily generated inside the switch cabinet, and therefore the switch cabinet with a good dustproof effect is needed.

Disclosure of Invention

The utility model aims at providing a dustproof cubical switchboard, it has more dirt-proof effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a dustproof switch cabinet, includes the cubical switchboard shell, the cubical switchboard shell includes upper portion and lower part, the lower part is provided with upper plate and hypoplastron that is parallel to each other, be provided with the guide board of slope between upper plate and the hypoplastron, upper plate and hypoplastron and guide board and cubical switchboard inner wall form a cross-section for right trapezoid's cavity, guide board and cubical switchboard other end inner wall form the dust passageway, set up a plurality of perforation on the hypoplastron, the perforation upper end is fixed with a plurality of dust and filters the sack, be provided with the through-hole on the upper plate, the through-hole below is provided with the dust catcher, the hypoplastron below is provided with the dust and collects the chamber, the dust is collected the chamber bottom and is provided with the spiral cover of discharge dust.

Preferably, the two side walls of the cavity are provided with supporting tables, the supporting tables are provided with rubber springs, the rubber springs are provided with vibrating plates, vibrating mechanisms are arranged above the vibrating plates, the lower end faces of the vibrating plates are fixed to the top ends of the dust filter cloth bags, and the vibrating plates are provided with holes.

Preferably, the vibration mechanism comprises a motor arranged on the bottom surface of the upper plate and a cam fixed at the output end of the motor, and the cam is abutted against the top surface of the vibration plate.

Preferably, the inner wall of the switch cabinet close to the cavity is provided with radiating fins, the inner wall of the radiating fins is detachably connected with dustproof filter discs, and the outer parts of the radiating fins are further provided with air-tight covers.

Preferably, a check valve is arranged in the through hole.

To sum up, the utility model has the advantages that:

the dust collector is opened, gas and dust in the switch cabinet penetrate through the dust channel and then enter the dust filtering cloth bag upwards, when the dust collector is closed, the dust drops into the dust collecting cavity, the dust collecting effect is achieved, and then the dust is discharged regularly, and therefore the switch cabinet can achieve the dustproof effect.

Drawings

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

The marks in the figure are respectively 1 and a switch cabinet shell; 2. an upper plate; 21. a through hole; 211. a one-way valve; 22. a vacuum cleaner; 3. a lower plate; 31. perforating; 32. a dust filter cloth bag; 4. a guide plate; 5. a cavity; 51. a support table; 52. a rubber spring; 53. a vibration plate; 54. a vibration mechanism; 541. a motor; 542. a cam; 55. a heat dissipating fin; 56. a dust-proof filter disc; 57. an airtight cover; 6. a dust channel; 7. a dust collection chamber; 71. and (5) screwing a cover.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a dustproof switch cabinet, includes switch cabinet shell 1, switch cabinet shell 1 includes upper portion and lower part, the lower part is provided with upper plate 2 and hypoplastron 3 that are parallel to each other, be provided with the guide board 4 of slope between upper plate 2 and the hypoplastron 3, upper plate 2 and hypoplastron 3 and guide board 4 and switch cabinet inner wall form a cross-section for right trapezoid's cavity 5, guide board 4 and switch cabinet other end inner wall form dust passageway 6, set up a plurality of perforation 31 on the hypoplastron 3, perforation 31 upper end is fixed with a plurality of dust filter sack 32, be provided with through-hole 21 on the upper plate 2, through-hole 21 below is provided with dust catcher 22, hypoplastron 3 below is provided with dust collection chamber 7, dust collection chamber 7 bottom is provided with the spiral cover 71 of discharging the dust.

The working principle is as follows: the dust collector 22 is opened, the air and dust in the switch cabinet pass through the dust channel 6 and then enter the dust filtering cloth bag 32 upwards, and when the dust collector 22 is closed, the dust falls into the dust collecting cavity 7, so that the dust collecting effect is achieved, and then the dust is discharged at regular time, and the switch cabinet can achieve the dustproof effect.

Supporting tables 51 are arranged on two side walls of the cavity 5, rubber springs 52 are arranged on the supporting tables 51, vibration plates 53 are arranged on the rubber springs 52, vibration mechanisms 54 are arranged above the vibration plates 53, the lower end faces of the vibration plates 53 are fixed with the top ends of the dust filtering cloth bags 32, and the vibration plates 53 are provided with holes, so that when the dust collector 22 is closed, dust on the inner walls of the dust filtering cloth bags 32 can be shaken down.

The vibration mechanism 54 includes a motor 541 disposed on the bottom surface of the upper plate 2 and a cam 542 fixed to the output end of the motor 541, and the cam 542 abuts against the top surface of the vibration plate 53, so that the vibration plate 53 can continuously vibrate and shake the dust filter cloth bag 32.

Be provided with radiating fin 55 on the cubical switchboard inner wall that is close to cavity 5, radiating fin 55 inner wall can dismantle and be connected with dustproof filter element 56, radiating fin 55 outside still is provided with and closes gas lid 57. By adopting the structure, when the dust collector 22 is opened, the heat dissipation effect in the switch cabinet is better.

The through hole 21 is provided with a check valve 211 therein, and the structure is such that dust does not pass through the through hole 21 from the top to the bottom when the vacuum cleaner 22 is closed.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a dustproof cubical switchboard which characterized in that: comprises a switch cabinet shell (1), the switch cabinet shell (1) comprises an upper part and a lower part, the lower part is provided with an upper plate (2) and a lower plate (3) which are parallel to each other, an inclined guide plate (4) is arranged between the upper plate (2) and the lower plate (3), the upper plate (2), the lower plate (3), the guide plate (4) and the inner wall of the switch cabinet form a cavity (5) with a right trapezoid cross section, the guide plate (4) and the inner wall of the other end of the switch cabinet form a dust channel (6), a plurality of through holes (31) are arranged on the lower plate (3), a plurality of dust filtering cloth bags (32) are fixed at the upper ends of the through holes (31), a through hole (21) is arranged on the upper plate (2), a dust collector (22) is arranged below the through hole (21), a dust collecting cavity (7) is arranged below the lower plate (3), and a rotary cover (71) for discharging dust is arranged at the bottom end of the dust collecting cavity (7).

2. The dust-proof switch cabinet according to claim 1, characterized in that: the dust filter is characterized in that supporting tables (51) are arranged on two side walls of the cavity (5), rubber springs (52) are arranged on the supporting tables (51), vibration plates (53) are arranged on the rubber springs (52), vibration mechanisms (54) are arranged above the vibration plates (53), the lower end surfaces of the vibration plates (53) are fixed to the top ends of dust filter cloth bags (32), and holes are formed in the vibration plates (53).

3. The dust-proof switch cabinet according to claim 2, characterized in that: the vibration mechanism (54) comprises a motor (541) arranged on the bottom surface of the upper plate (2) and a cam (542) fixed at the output end of the motor (541), and the cam (542) is abutted against the top surface of the vibration plate (53).

4. The dust-proof switch cabinet according to claim 3, characterized in that: be provided with on the cubical switchboard inner wall that is close to cavity (5) radiating fin (55), radiating fin (55) inner wall can be dismantled and is connected with dustproof filter element (56), radiating fin (55) outside still is provided with and closes gas lid (57).

5. The dust-proof switch cabinet according to claim 4, wherein: a check valve (211) is arranged in the through hole (21).