CN218940445U

CN218940445U - Outdoor dustproof switch cabinet

Info

Publication number: CN218940445U
Application number: CN202222842718.8U
Authority: CN
Inventors: 王纪华; 王慧; 孙建华
Original assignee: Zhenjiang Gengu Power Technology Co ltd
Current assignee: Zhenjiang Gengu Power Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-04-28
Anticipated expiration: 2032-10-27

Abstract

The utility model provides an outdoor dustproof switch cabinet, which comprises a box body, a fan, wherein dust removing nets are arranged on two sides of the inner part of the box body, the dust removing nets are connected to the box body through dust removing net fixing plates, a hydraulic cylinder is arranged at the top of the inner side of the box body, the lower end of the hydraulic cylinder is connected with a telescopic rod, the lower end of the telescopic rod is provided with a dust removing wiper, the dust removing nets are connected with the box body through the dust removing wiper, a dust collecting box is arranged on the outer side of the bottom of the dust removing net, the box body is internally provided with the fan, the outer side of the fan is provided with an arc dust adhering net, the arc dust adhering net is provided with a clamping groove, a limiting groove is arranged in the groove, a spring is arranged in the limiting groove, the spring is connected with a clamping head, the outer side of the clamping head is provided with a clamping buckle, the bottom of the box body is provided with a motor, and the motor is connected with a lead screw, and electrostatic equipment is connected on the lead screw; according to the utility model, the opening and closing states of the cabinet door are distinguished by arranging the sensor, and different dustproof functions are generated according to the opening and closing states of the door, so that the dustproof effect is greatly improved.

Description

Outdoor dustproof switch cabinet

Technical Field

The utility model belongs to the technical field of switch cabinets, and particularly relates to an outdoor dustproof switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various AC contactors, and the like, and high-voltage and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like.

Because the application scene is extensive, the switch cabinet can often be set up in the open air, because the interior component of switch cabinet can produce overheated condition after long-time use, so general switch cabinet can all offer the heat dissipation window, carry out effectual heat dissipation through the heat dissipation window when the switch cabinet is in the closed state, but in some mines, building site, the more places of dust such as roadside, even be equipped with the dust screen, the switch cabinet is inside also can adsorb the tiny dust of accumulation, the appearance that leads to the unsmooth scheduling condition of heat dissipation, the clearance is also comparatively difficult, also can drive outside dust to enter into the box inside because of the air flow in the time of secondly opening the cabinet, to above-mentioned condition, in order to overcome prior art's defect, the utility model provides an outdoor dustproof switch cabinet, effectively solved current switch cabinet dustproof effect is not good, the dust enters into the inside of switch cabinet, influence electrical component's life scheduling problem.

CN201920276911.5, an outdoor dustproof electrical cabinet, which comprises a base, the top of base corresponds both sides welded fastening and has L shape stopper, and sliding connection has the bottom plate between two L shape stoppers, the bottom of bottom plate is connected with the base through equidistant elastic support mechanism who installs, the top welded fastening of bottom plate has the cabinet body, one side of the cabinet body is fixed with the cabinet door through the hinge, the corresponding both sides equidistance of cabinet body leaves and is equipped with the louvre, and the inner wall of the cabinet body is located the inboard of louvre and has the protection network through the bolt fastening, the inside of the cabinet body corresponds both sides and is fixed with dust removing mechanism through the bolt fastening, and dust removing mechanism and protection network's inner wall connection. The utility model has novel structure, ingenious conception and convenient use, can clean dust on the protective net at regular time, prevents dust from accumulating on the protective net for a long time to cause the blockage of the radiating holes and influence the radiating effect, has good damping performance and improves the safety of use.

In summary, the present utility model provides an outdoor dustproof switch cabinet to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an outdoor dustproof switch cabinet, which aims to solve the problems of incomplete dedusting effect and the like in the prior art.

The utility model provides an outdoor dustproof cubical switchboard, includes the box, the fan, the inside both sides of box are provided with the dust removal net is connected to through the dust removal net fixed plate on the box, the hydraulic cylinder is installed at the inboard top of box, the hydraulic cylinder lower extreme is connected with the telescopic link, the telescopic link lower extreme is provided with the dust removal and wipes, the dust removal net is through the dust removal wipe with the box connection, go out the dust collection box in the dust removal net bottom outside, seted up in the box, install the fan in the recess, the arc is installed in the fan outside and is glued the dirt net, the arc is glued the dirt net and is offered the buckle groove, be provided with the spacing groove in the recess, be provided with the spring in the spacing groove, spring coupling has the buckle head, the buckle head outside is provided with the pull handle, the motor is installed to the box bottom, the motor is connected with the lead screw, be connected with electrostatic equipment on the lead screw, the quantity of dust removal net is three two bottoms in the dust removal net are connected through the circular aperture board, the below is provided with three in the dust removal net the piece.

Further, arc-shaped heat dissipation holes are formed in two ends of the inner side of the box body, and the inner side of each arc-shaped heat dissipation hole is a downward inclined channel.

Further, the cabinet door is installed to the box front end, the invagination handle has been seted up on the cabinet door, sealing strip is installed to cabinet door and box inboard, the vanning frame is installed to the box dorsal part, be provided with the couple on the vanning frame.

Further, the dust collecting box is located above the motor and provided with a partition plate between the dust collecting box and the motor, and the dust collecting box and the three dust removing nets are detachable.

Further, the number of the arc dust-binding net and the fans is four, and the number of the buckling grooves on each arc dust-binding net is two, and the arc dust-binding net and the fans are distributed symmetrically up and down.

Further, a pair of inductors are arranged on the cabinet door and the cabinet body.

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

1. according to the utility model, the opening and closing states of the cabinet door are distinguished by arranging the inductor, different dustproof functions are generated according to the opening and closing states of the door, when the cabinet door is closed, the fan cannot rotate, the motor at the bottom of the cabinet can rotate to remove dust in the cabinet body, the air cylinder cleans dust entering from the outside, when the cabinet door is opened, the fan can rotate to blow the entering dust out of the door, and the dust entering the rear side of the fan can be adsorbed on the dust-binding net due to the driving of wind power.

2. According to the utility model, the seal is arranged on the cabinet door, so that the cabinet door can be prevented from entering the interior of the cabinet body as little as possible in the closed state, the dust removing wiper is arranged on the outer side of the dust removing net, the inner side of the cabinet body is used for effectively removing dust which is stuck to the dust removing net from the outside, the dust collecting box below can be used for preventing dust from falling into the cabinet body, and the dust collecting box is effectively isolated from the cabinet body.

3. According to the utility model, the motor and the electrostatic device are arranged below, the motor drives the electrostatic device to move back and forth, effective and clear dust flowing into the inner side to be precipitated, and the dust can be adsorbed onto the dust removing net at the lower part due to the adsorption effect of static electricity, so that the dust in the inner part is removed.

Drawings

Fig. 1 is an overall schematic diagram of an outdoor dust-proof switch cabinet of the present utility model.

Fig. 2 is an open schematic diagram of an outdoor dust-proof switchgear of the present utility model.

Fig. 3 is a block diagram of an outdoor dust-proof switch cabinet of the present utility model.

Fig. 4 is a schematic diagram of an outdoor dustproof switch cabinet structure a according to the present utility model.

Fig. 5 is a rear view of an outdoor dust-proof switchgear cabinet of the present utility model.

In the figure:

1. a case; 2. an arc-shaped heat dissipation hole; 3. a cabinet door; 31. an invaginated handle; 4. a sealing strip; 5. an inductor; 6. a fan; 7. arc dust-sticking net; 71. a buckle groove; 8. a dust removing net; 9. dust removing wiper; 10. a dust removing net fixing plate; 11. a telescopic rod; 12. a hydraulic cylinder; 13. a circular orifice plate; 14. a dust collection box; 15. a motor; 16. a screw rod; 17. an electrostatic device; 18. a snap-on head; 19. a spring; 20. a limit groove; 21. a pull handle; 22. a boxing ring; 23. a hook; 24. a groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-5, the utility model provides an outdoor dustproof switch cabinet, which comprises a box body 1 and a fan 6, wherein dust removing nets 8 are arranged on two sides in the box body 1 and are connected to the box body 1 through dust removing net fixing plates 10, a hydraulic cylinder 12 is arranged at the top of the inner side of the box body 1, a telescopic rod 11 is connected to the lower end of the hydraulic cylinder 12, a dust removing wiper 9 is arranged at the lower end of the telescopic rod 11, the dust removing nets 8 are connected with the box body 1 through the dust removing wiper 9, a dust collecting box 14 is arranged on the outer side of the bottom of the dust removing nets 8, an arc dust adhering net 7 is arranged in the box body 1, a buckling groove 71 is arranged in a groove 24, a limiting groove 20 is arranged in the limiting groove 20, a spring 19 is connected with a buckling head 18, a pull handle 21 is arranged on the outer side of the buckling head 18, a motor 15 is arranged at the bottom of the box body 1, two dust removing holes 13 are connected with three dust removing holes 13 in the bottom of the box body 1, and three dust removing holes 13 are connected with three dust removing holes 13 in the three dust removing nets 8.

As an implementation mode of the utility model, two ends of the inner side of the box body 1 are provided with arc-shaped heat dissipation holes 2, and the inner side of each arc-shaped heat dissipation hole 2 is an inclined downward channel.

As an implementation mode of the utility model, a cabinet door 3 is installed at the front end of the box body 1, an inward sinking handle 31 is provided on the cabinet door 3, sealing strips 4 are installed on the inner sides of the cabinet door 3 and the box body 1, a box loading frame 22 is installed on the back side of the box body 1, and a hook 23 is arranged on the box loading frame 22.

As an embodiment of the present utility model, the dust collecting box 14 is located above the motor 15 and has a partition therebetween, and the dust collecting box 14 and the three dust removing nets 8 are detachable.

As an embodiment of the present utility model, the number of the arc-shaped dust-binding net 7 and the number of the fans 6 are four, and the number of the fastening grooves 71 on each arc-shaped dust-binding net 7 is two, which are symmetrically distributed up and down.

As an embodiment of the present utility model, the cabinet door 3 and the cabinet 1 are provided with a pair of inductors 5.

The specific working principle is as follows:

the internal heat dissipation is carried out effectively through the arc-shaped heat dissipation holes 2 under the ordinary closed state, in the process, the hydraulic cylinder 12 can drive the dust removing wiper 9 to move downwards, the dust which is flown into the dust removing net 10 from the outside is pushed into the dust collecting box 14 below, and meanwhile, the motor 15 below rotates to drive the electrostatic device 17 to move left and right. The dust that adsorbs in is adsorbed to the dust removal net 10 of bottom owing to the effect of static through circular orifice 13, under the state that cabinet door 3 was opened, owing to inductor 5 separation, can drive the rotation of fan 6, can blow off the wind stream this moment, does not let the dust get into, and a small amount of inhaled dust can adsorb on the arc dust adhesion net 7 in the fan 6 outside owing to the drive of fan 6, and motor 15 of bottom no longer rotates this moment. Compared with the dustproof effect on the cabinet body in the prior art, the utility model solves the problem that the outside of the dust removing net for collecting a large amount of dust in the prior art is not subjected to dust removal, and improves the dust removing effect.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides an outdoor dustproof cubical switchboard, includes box (1), fan (6), its characterized in that: the utility model discloses a dust removal device, including box (1), dust removal net (8) are connected to through dust removal net fixed plate (10) on box (1), hydraulic cylinder (12) are installed at the inboard top of box (1), hydraulic cylinder (12) lower extreme is connected with telescopic link (11), telescopic link (11) lower extreme is provided with dust removal wiper (9), dust removal net (8) are connected with box (1) through dust removal wiper (9), dust collection box (14) are installed in dust removal net (8) bottom outside, set up recess (24) in box (1), install fan (6) in recess (24), arc dust adhesion net (7) are installed in the fan (6) outside, buckle groove (71) are seted up to arc dust adhesion net (7), be provided with spacing groove (20) in recess (20), be provided with spring (19) in spacing groove (19), spring (19) are connected with buckle head (18), motor (18) are installed in the bottom outside (18), be provided with lead screw (16) are installed in the box (1), lead screw (16), the number of the dust removing nets (8) is three, two bottoms of the three dust removing nets (8) are connected through a round hole plate (13), and three third blocks of the dust removing nets (8) are arranged below the round hole plate (13).

2. An outdoor dust-proof switchgear as claimed in claim 1, wherein: the two ends of the inner side of the box body (1) are provided with arc-shaped heat dissipation holes (2), and the inner side of each arc-shaped heat dissipation hole (2) is a downward inclined channel.

3. An outdoor dust-proof switchgear as claimed in claim 1, wherein: cabinet door (3) are installed to box (1) front end, interior handle (31) have been seted up on cabinet door (3), sealing strip (4) are installed to cabinet door (3) and box (1) inboard, vanning frame (22) are installed to box (1) dorsal part, be provided with couple (23) on vanning frame (22).

4. An outdoor dust-proof switchgear as claimed in claim 1, wherein: the dust collection box (14) is arranged above the motor (15) and is provided with a partition plate between the dust collection box and the motor, and the dust collection box (14) and the three dust collection nets (8) are detachable.

5. An outdoor dust-proof switchgear as claimed in claim 1, wherein: the number of the arc-shaped dust adhering nets (7) and the fans (6) is four, and the number of the buckling grooves (71) on each arc-shaped dust adhering net (7) is two, and the arc-shaped dust adhering nets are distributed symmetrically up and down.

6. An outdoor dust-proof switchgear as claimed in claim 3, wherein: a pair of inductors (5) are arranged on the cabinet door (3) and the box body (1).