CN220797482U

CN220797482U - Switch cabinet with dustproof effect

Info

Publication number: CN220797482U
Application number: CN202322385811.5U
Authority: CN
Inventors: 段林; 陈倩; 郝娜
Original assignee: Liaoning Yongfa Electrical Appliance Co ltd
Current assignee: Liaoning Yongfa Electrical Appliance Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-16
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a switch cabinet with a dustproof effect, and relates to the technical field of switch cabinet devices. The novel rain-proof box comprises a box body, two pairs of supporting legs are arranged on the lower wall surface of the box body, a box door is arranged on one side wall surface of the box body, a rain-proof cover is arranged on the upper wall surface of the box body, an adjusting mechanism is arranged on the other side wall surface of the box body, the adjusting mechanism comprises a square groove arranged on the side wall surface of the box body, a pair of first sliding grooves and a pair of second sliding grooves are arranged in the square groove, a movable plate is arranged in the first sliding grooves in a sliding manner, a ventilation plate is arranged in the second sliding grooves in a sliding manner, a fixed plate is arranged in the square groove, and a screwing buckle is arranged on the lower wall surface of the box body. The utility model designs a structure capable of effectively removing dust, the device can be closed and adjusted when not in use, dust is prevented from entering, and the device can dissipate heat through the air holes and the fan when in use, so that the dust-proof effect is ensured when air flows.

Description

Switch cabinet with dustproof effect

Technical Field

The utility model relates to the technical field of switch cabinet devices, in particular to a switch cabinet with a dustproof effect.

Background

The switch cabinet is an electrical device, and has the main functions of opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system, and the components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: in the use process of the traditional switch cabinet, dust in the environment easily enters the inside of the switch cabinet, so that dust in the switch cabinet is accumulated, high temperature is generated when the inside of the switch cabinet body is electrified, a high-temperature fault of line short circuit is caused, and current high-voltage short circuit in the switch cabinet is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the switch cabinet with the dustproof effect, which solves the problems that dust in the environment easily enters the inside of the switch cabinet in the use process of the existing switch cabinet, so that the dust in the switch cabinet is accumulated, high temperature is generated when the inside of the switch cabinet body is electrified, the circuit is short-circuited, and the current in the switch cabinet is short-circuited under high voltage.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a switch cabinet that possesses dustproof effect, includes the box, the lower wall of box is equipped with two pairs of stabilizer blades, a side wall of box is equipped with the chamber door, the upper wall of box is equipped with the rain-proof lid, another side wall of box is equipped with adjustment mechanism, adjustment mechanism is including installing the square groove of box side wall, be equipped with a pair of first spout and a pair of second spout in the square groove, a pair of slidable mounting has the movable plate in the first spout, a pair of slidable mounting has the ventilative board in the second spout, be equipped with the fixed plate in the square groove, be equipped with the fluting in the fixed plate, the lower wall of box is equipped with and twists the knot soon, the upper end of twisting the knot is equipped with the pivot, pivot movable cartridge is in the bottom surface of box with in the fluting, be equipped with the gear in the pivot, ventilative board with the side wall of movable plate all is equipped with the rack, a pair of the rack respectively with the gear engagement.

Preferably, a square cylinder is arranged on the side wall surface of the box body, a fan is arranged in the square cylinder, and a filter plate is movably inserted in the square cylinder.

Preferably, the input end of the fan is communicated with the inside of the box body, and the output end of the fan is communicated with the outside.

Preferably, a plurality of ventilation holes are formed in the ventilation plate.

Preferably, the rain cover is in a pointed structure.

Preferably, a plurality of filter screens are arranged in the air holes.

Advantageous effects

The utility model provides a switch cabinet with a dustproof effect, which is designed with an effective dust removing structure, and can drive a movable plate and a ventilation plate to move by screwing and screwing by a worker, adjust the ventilation plate to a position staggered from a fixed plate, enable internal and external air to flow through ventilation holes, prevent external air from being put into a box body during heat dissipation, enable a fan to drive the internal air and dust to flow outwards, enable the ventilation holes to be used for balancing air pressure, enable the dust to be attached to a filter plate, and enable the filter plate to be drawn out for cleaning. The device can be closed and adjusted when not using, prevents dust from entering, dispels the heat through bleeder vent and fan when using, possesses dustproof effect when guaranteeing the air flow.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an axial view of the adjustment mechanism of the present utility model.

Fig. 3 is a cross-sectional view of an adjustment mechanism of the present utility model.

Fig. 4 is a schematic side view of the present utility model.

In the figure: 1. a case; 2. a rain cover; 3. a door; 4. a support leg; 5. a ventilation plate; 6. a fixing plate; 7. screwing the buckle; 8. a rotating shaft; 9. ventilation holes; 10. slotting; 11. a gear; 12. a moving plate; 13. a rack; 14. a first chute; 15. a second chute; 16. a square cylinder; 17. a filter plate; 18. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a switch cabinet that possesses dustproof effect, includes box 1, the lower wall of box 1 is equipped with two pairs of stabilizer blades 4, one side wall of box 1 is equipped with chamber door 3, the upper wall of box 1 is equipped with and screws down knot 7, another side wall of box 1 is equipped with adjustment mechanism, adjustment mechanism is including installing the square groove of box 1 side wall, be equipped with a pair of first spout 14 and a pair of second spout 15 in the square groove, a pair of sliding mounting has movable plate 12 in the first spout 14, a pair of sliding mounting has ventilative board 5 in the second spout 15, be equipped with fixed plate 6 in the square groove, be equipped with fluting 10 in the fixed plate 6, the lower wall of box 1 is equipped with soon to screw down knot 7, soon the upper end of knot 7 is equipped with pivot 8, the movable cartridge of pivot 8 is in the bottom surface of box 1 with in fluting 10, be equipped with gear 11 in the pivot 8, ventilative board 5 with movable plate 12 is equipped with a pair of pinion 13 in the side wall 13 respectively with rack 13.

Further, a square cylinder 16 is arranged on the side wall surface of the box body 1, a fan 18 is arranged in the square cylinder 16, and a filter plate 17 is movably inserted in the square cylinder 16. The filter plate is of an insertable structure and can be pulled out for cleaning.

Further, the input end of the fan 18 is communicated with the inside of the box 1, and the output end of the fan 18 is communicated with the outside. The dust inside is sucked through the input end of the fan, and the dust is attached to the filter plate in a concentrated manner.

Further, a plurality of ventilation holes 9 are formed in the ventilation plate 5. The vent holes can enable the inside and outside air to flow.

Further, the rain cover 2 is in a pointed structure. The peak structure can avoid water accumulation and water seepage on the upper wall surface of the box body.

Further, a plurality of air holes 9 are provided with filter screens. Dust can be prevented from entering the box body when the air flows inside and outside through the filter screen.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: firstly, the device can be placed outdoors, can adjust according to the circumstances when using, if there is high temperature, need heat dissipation accessible staff revolve twist soon detain 7 drive pivot 8 rotatory, pivot 8 rotatory drive gear 11 rotatory, gear 11 and a pair of rack 13 meshing, gear 11 rotatory can remove movable plate 12 and ventilative board 5, movable plate 12 slides in first spout 14 all the time, ventilative board 5 slides in second spout 15 all the time, spacing effect has, can adjust ventilative board 5 to the position that staggers with fixed plate 6, inside and outside air can flow through bleeder vent 9, can not put into box 1 with external air in the radiating, start fan 18 drives inside air and dust and outwards flow, bleeder vent 9 can be used to balanced atmospheric pressure, the dust is attached to filter plate 17, can take out filter plate 17 and clean.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a switch cabinet that possesses dustproof effect, includes box (1), its characterized in that, the lower wall of box (1) is equipped with two pairs of stabilizer blades (4), a side wall of box (1) is equipped with chamber door (3), the upper wall of box (1) is equipped with rain cover (2), another side wall of box (1) is equipped with adjustment mechanism, adjustment mechanism is including installing the square groove of box (1) side wall, be equipped with a pair of first spout (14) and a pair of second spout (15) in the square groove, a pair of sliding mounting has movable plate (12) in first spout (14), a pair of sliding mounting has ventilative board (5) in second spout (15), be equipped with fixed plate (6) in the square groove, the lower wall of box (1) is equipped with twists knot (7), the upper end of buckling (7) is equipped with pivot (8), movable plate (8) in the side wall (11) is equipped with in the side wall (13) of a pair of movable rack (1), a pair of movable rack (13) and a pair of movable rack (13) are equipped with in the movable rack (11).

2. The switch cabinet with the dustproof effect according to claim 1, wherein a square cylinder (16) is arranged on the side wall surface of the box body (1), a fan (18) is arranged in the square cylinder (16), and a filter plate (17) is movably inserted in the square cylinder (16).

3. A switch cabinet with dustproof effect according to claim 2, characterized in that the input end of the fan (18) is communicated with the inside of the box body (1), and the output end of the fan (18) is communicated with the outside.

4. The switch cabinet with the dustproof effect according to claim 1, wherein a plurality of ventilation holes (9) are formed in the ventilation plate (5).

5. A switchgear with dust-proof effect according to claim 1, characterized in that the said rain-shielding cover (2) is of pointed structure.

6. The switch cabinet with the dustproof effect according to claim 4, wherein a plurality of the ventilation holes (9) are internally provided with filter screens.