CN211125369U

CN211125369U - DC energy storage capacitor dust keeper

Info

Publication number: CN211125369U
Application number: CN202020205358.9U
Authority: CN
Inventors: 高东君
Original assignee: Hesai Electric Technology Shanghai Co ltd
Current assignee: Hesai Electric Technology Shanghai Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-07-28
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a direct current energy storage capacitor dust keeper, the power distribution box comprises a box body, box one side outer wall has the door plant through hinge connection, and door plant one side outer wall is provided with the door plant bolt, box top outer wall has the roof through the bolt fastening, and roof top outer wall begins to have the vent, roof top outer wall has the shield through the bolt fastening, shield top outer wall has the fan through the bolt fastening, the bottom half inner wall has two slide rails, two through the bolt fastening slide rail inner wall has two pulleys of sliding connection respectively. The utility model discloses a set up the dust and adsorb the box, reached the effect of effectively getting rid of condenser surface dust, through the fan that sets up, with the inside air escape of box, new air is adsorbed inside the box large aperture filter screen, the small aperture filter screen and the activated carbon box of box purification back entering box by the dust inside to keep the inside dust that does not get into of box.

Description

DC energy storage capacitor dust keeper

Technical Field

The utility model relates to a condenser technical field especially relates to a direct current energy storage capacitor dust keeper.

Background

Capacitive storage refers to a technique of storing electrical energy using a capacitor. The capacitive energy storage mechanism is a double electric layer capacitor and a Faraday capacitor, the main form of the capacitive energy storage mechanism is super capacitor energy storage, and a super capacitor energy storage device mainly comprises a super capacitor group, a bidirectional DC/DC converter and a corresponding control circuit. The technical core of the method is a voltage-sharing topology and a control strategy inside a super capacitor bank and a topology structure and a control strategy of a bidirectional DC/DC converter. Capacitive energy storage has been widely used in electric vehicles, wind and light power generation and energy storage, power quality regulation in power systems, pulse power supplies, and the like.

Direct current energy storage capacitor is at the in-process of work, does not avoid having pollutants such as dust to fall on the surface of condenser, and current direct current energy storage capacitor dust keeper only has a dustproof mode usually, when dustproof equipment received the damage, probably can't reach effectual dustproof effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the direct current energy storage capacitor dust keeper who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A direct-current energy storage capacitor dustproof device comprises a box body, wherein the outer wall of one side of the box body is connected with a door plate through a hinge, the outer wall of one side of the door plate is provided with a door plate bolt, the outer wall of the top of the box body is fixedly provided with a top plate through a bolt, the outer wall of the top plate is provided with a ventilation opening, the outer wall of the top plate is fixedly provided with a dustproof cover through a bolt, the outer wall of the top of the dustproof cover is fixedly provided with a fan through a bolt, the inner wall of the bottom of the box body is fixedly provided with two slide rails through a bolt, the inner wall of the two slide rails is respectively and slidably connected with two pulleys, the outer walls of the two pulleys are respectively and fixedly provided with two pulley assemblies through bearings, the outer wall of the tops of the, and two dust adsorption boxes are fixed on the inner walls of the two first openings through bolts respectively.

Preferably, the same activated carbon box is fixed on the inner walls of the two sides of the dust adsorption box through bolts.

Preferably, a second opening is formed in the outer wall of one side of the dust adsorption box, and a large-aperture filter screen is fixed to the inner wall of the second opening through a bolt.

Preferably, the inner walls of the two sides of the dust adsorption box are respectively fixed with two small-aperture filter screens through bolts, and the two small-aperture filter screens are positioned between the activated carbon box and the large-aperture filter screen.

Preferably, four supporting legs are fixed on the outer wall of the bottom of the box body through bolts, and anti-skid pads are fixed on the outer wall of the bottom of each supporting leg through bolts.

Preferably, a glass observation window is fixed on the outer wall of one side of the door panel through bolts.

Preferably, the fan is connected with a switch through a wire, and the switch is connected with a controller through a wire.

The utility model has the advantages that:

This direct current energy storage capacitor dust keeper, adsorb the box through setting up the dust, the effect of effectively getting rid of condenser surface dust has been reached, fan through setting up, discharge the inside air of box, the inside large aperture filter screen of box is adsorbed by the dust to new air, inside small aperture filter screen and the activated carbon box got into the box after purifying, in order to keep the box inside not to get into the dust, through setting up the shield, it still can ensure the dust and not fall into the inside effect of box when the fan is closed to have reached, after the fan stop work, lock the shield through the shield lock catch, avoid the dust to fall into inside the box from the top, thereby the pollution to the condenser has been avoided.

Drawings

Fig. 1 is a schematic front view of a dc energy storage capacitor dust-proof device according to the present invention;

Fig. 2 is a schematic cross-sectional structural view of a dc energy storage capacitor dust-proof device provided by the present invention;

Fig. 3 is a schematic side view of the dc energy storage capacitor dust-proof device according to the present invention;

Fig. 4 is the utility model provides a direct current energy storage capacitor dust keeper's dust adsorbs box sectional structure schematic diagram.

In the figure: the device comprises a box body 1, a door plate 2, a dust cover 3, a top plate 4, a glass observation window 5, supporting legs 6, a dust adsorption box 7, a bearing plate 8, a capacitor body 9, a fan 10, a pulley assembly 11, a sliding rail 12, a pulley 13, an activated carbon box 14, a small-aperture filter screen 15 and a large-aperture filter screen 16.

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.

Referring to fig. 1-4, a direct current energy storage capacitor dust-proof device comprises a box body 1, wherein the outer wall of one side of the box body 1 is connected with a door plate 2 through a hinge, the outer wall of one side of the door plate is provided with a door plate bolt, the outer wall of one side of the door plate 2 is fixed with a glass observation window 5 through a bolt, the outer wall of the bottom of the box body 1 is fixed with four supporting feet 6 through bolts, the outer wall of the bottom of the supporting feet is fixed with a non-slip mat through bolts, the outer wall of the top of the box body 1 is fixed with a top plate 4 through bolts, the outer wall of the top plate 4 starts to be provided with a vent, the outer wall of the top plate 4 is fixed with a dust cover 3 through bolts, the outer wall of the top of the dust cover 3 is, two pulley 13 outer walls are fixed with two loose pulley assembly 11 through the bearing respectively, two loose pulley assembly 11 top outer walls have same loading board 8 through the bolt fastening, loading board 8 top outer wall is seted up flutedly, and the recess inner wall has condenser body 9 through the bolt fastening, 1 both sides outer wall of box has been seted up respectively and has been seted up two first openings, and two first opening inner walls have two dust adsorption box 7 through the bolt fastening respectively, the dust adsorption box 7 both sides inner wall has same activated carbon box 14 through the bolt fastening, the dust adsorption box 7 one side outer wall has been seted up the second opening, and the second opening inner wall has large aperture filter screen 16 through the bolt fastening, the dust adsorption box 7 both sides inner wall has two small aperture filter screens 15 through the bolt fastening respectively, and two small aperture filter screens 15 are located between activated carbon box 14 and the large aperture filter screen 16.

The working principle is as follows: when the dust-proof cover is used, the box body is required to be installed at a place needing to work, the door plate 2 is opened through the door plate bolt and the hinge, the bearing plate 8 is drawn out through the arranged pulley 13 and the slide rail 12, then the capacitor body 9 is placed on the bearing plate 8 and fixed, the door plate 2 is closed, the fan 10 is opened through the controller to rotate, hot air in the box body 1 is discharged, new cold air enters the box body 1 after being purified by the large-aperture filter screen 16, the small-aperture filter screen 15 and the activated carbon box 14 in the dust adsorption box 7, so as to keep the interior of the box body 1 from entering dust, in the working process, the working state of the capacitor can be observed through the glass observation window 5, the dust can still be ensured not to fall into the box body 1 when the fan 10 is closed through the dust-proof cover 3, and the dust-proof cover 3 is locked and locked through the dust, dust is prevented from falling into the interior of the case 1 from the top, thereby preventing contamination of the capacitor body 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A direct-current energy storage capacitor dustproof device comprises a box body (1) and is characterized in that the outer wall of one side of the box body (1) is connected with a door plate (2) through a hinge, a door plate bolt is arranged on the outer wall of one side of the door plate, a top plate (4) is fixed on the outer wall of the top of the box body (1) through a bolt, a vent hole begins to be formed in the outer wall of the top plate (4), a dustproof cover (3) is fixed on the outer wall of the top plate (4) through a bolt, a fan (10) is fixed on the outer wall of the top of the dustproof cover (3) through a bolt, two sliding rails (12) are fixed on the inner wall of the bottom of the box body (1) through a bolt, two pulleys (13) are respectively and slidably connected to the inner wall of the sliding rails (12), two pulley assemblies (, the outer wall of the top of the bearing plate (8) is provided with a groove, the inner wall of the groove is fixedly provided with a capacitor body (9) through a bolt, the outer walls of two sides of the box body (1) are respectively provided with two first openings, and the inner walls of the two first openings are respectively fixedly provided with two dust adsorption boxes (7) through bolts.

2. The direct-current energy storage capacitor dustproof device as claimed in claim 1, wherein the same activated carbon box (14) is fixed on the inner walls of the two sides of the dust adsorption box (7) through bolts.

3. The direct-current energy-storage capacitor dustproof device as claimed in claim 2, wherein a second opening is formed in the outer wall of one side of the dust adsorption box (7), and a large-aperture filter screen (16) is fixed to the inner wall of the second opening through a bolt.

4. The direct-current energy storage capacitor dustproof device according to claim 3, wherein two small-aperture filter screens (15) are fixed on the inner walls of the two sides of the dust adsorption box (7) through bolts respectively, and the two small-aperture filter screens (15) are positioned between the activated carbon box (14) and the large-aperture filter screen (16).

5. The direct current energy storage capacitor dustproof device according to claim 1, wherein four supporting feet (6) are fixed on the outer wall of the bottom of the box body (1) through bolts, and anti-skid pads are fixed on the outer wall of the bottom of each supporting foot through bolts.

6. The direct current energy storage capacitor dustproof device according to claim 1, wherein a glass observation window (5) is fixed on the outer wall of one side of the door panel (2) through bolts.

7. The direct current energy storage capacitor dustproof device according to claim 1, wherein the fan (10) is connected with a switch through a lead, and the switch is connected with a controller through a lead.