CN215600762U

CN215600762U - Rain-proof cover for high-voltage board

Info

Publication number: CN215600762U
Application number: CN202122189044.1U
Authority: CN
Inventors: 马燕萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-21
Anticipated expiration: 2031-09-10

Abstract

The utility model belongs to the technical field of high-voltage cabinets, and relates to a rain cover for a high-voltage cabinet, which comprises the high-voltage cabinet, a base, heat dissipation holes and a shell, wherein the base is fixedly connected to the lower surface of the high-voltage cabinet, the heat dissipation holes are formed in the side surface of the high-voltage cabinet, the shell is fixedly connected to the side surface of the high-voltage cabinet, and a transmission bin is formed in the shell. The rain cover for the high-voltage cabinet has the advantages that the rain cover is provided, the double-output-shaft motor is arranged, when people need to shield rain from the heat dissipation holes, people only need to control the double-output-shaft motor to operate through the control switch, the storage disc is driven to rotate, the connecting wire is used for driving the baffle to move upwards, and meanwhile, under the cooperation effect of the sliding block and the sliding groove, the baffle can move stably, after the baffle moves to a specified position, people control the double-output-shaft motor to stop operating through the control switch, the purpose of shielding rain from the heat dissipation holes is achieved, and damage to internal devices of the high-voltage cabinet due to rainwater infiltration is avoided.

Description

Rain-proof cover for high-voltage board

Technical Field

The utility model belongs to the technical field of high-voltage cabinets, and particularly relates to a rainproof cover for a high-voltage cabinet.

Background

The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, in the prior art, a heat dissipation window is usually arranged on the high-voltage power distribution cabinet, the purpose of heat dissipation in the high-voltage power distribution cabinet is achieved, however, when the high-voltage power distribution cabinet is used outdoors, the rain baffle plate arranged at the position of the heat dissipation window is too simple in structure, rainwater is easily splashed into the heat dissipation window, the safety of electrical components inside the high-voltage power distribution cabinet is affected, and the following device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a rainproof cover for a high-voltage cabinet, which solves the technical problem that the existing device is poor in rainproof effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rain-proof cover for high-voltage board, includes high-voltage board, base and louvre, still includes the shell, base fixed connection is at the high-voltage board lower surface, the louvre is seted up in the high-voltage board side, shell fixed connection is in the high-voltage board side, the inside transmission storehouse of having seted up of shell, the inside fixed connection mount in transmission storehouse, the inside fixedly connected with dual output shaft motor of mount, dual output shaft motor output shaft right-hand member fixedly connected with pivot, transmission storehouse inner wall fixedly connected with bearing, the pivot right-hand member is worn to establish in the bearing, pivot fixed surface is connected with storage disc, storage disc surface winding is equipped with the connecting wire, the activity groove has been seted up on transmission storehouse surface, the connecting wire is worn to establish in the activity groove.

As a further scheme of the utility model: the storage plates are two groups in total and are symmetrically arranged on two sides of a motor with double output shafts, and baffles are fixedly connected to the lower ends of the connecting wires.

As a further scheme of the utility model: the high-voltage board side fixedly connected with receiver, the storage bin has been seted up to inside the receiver, the baffle sets up inside the storage bin, baffle side fixedly connected with slider, the spout has been seted up on the storage bin surface, slider sliding connection is in the spout, the slider is total two sets ofly to symmetry fixed connection is in the baffle side.

As a further scheme of the utility model: the surface of the storage box is fixedly connected with the filter plate, the surface of the high-voltage cabinet is fixedly connected with the fixing blocks, the fixing blocks are two groups in total and are symmetrically and fixedly connected to the side face of the high-voltage cabinet, and the side face of the fixing block is fixedly connected with the scraper.

As a further scheme of the utility model: the lower surface of the shell is provided with a clamping groove.

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

1. this rain-proof cover for high-voltage board, through setting up dual output shaft motor, when people need hide the rain to the louvre, people only need control the operation of dual output shaft motor through control switch, thereby drive the storage disc and rotate, under the effect of connecting wire, thereby drive baffle rebound, simultaneously under the mating reaction of slider and spout, thereby make the baffle can steady movement, after the baffle removes the assigned position, people stop the operation through control switch control dual output shaft motor, thereby reach the purpose of keeping off the rain to the louvre, avoid rainwater infiltration to cause the inside device of high-voltage board to damage.

2. This rain-proof cover for high-voltage board, through setting up the scraper blade, at the removal in-process of baffle, under the effect of scraper blade to can clear away the rainwater of adhesion on the baffle, avoid the rainwater to adhere to for a long time, cause the erosion to the baffle, simultaneously through setting up the filter, thereby will flow in the rainwater discharge in the receiver.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a side cross-sectional structural view of the present invention;

FIG. 2 is a side view of the present invention;

in the figure: 1. a high-voltage cabinet; 2. a base; 3. heat dissipation holes; 4. a housing; 5. a transmission bin; 6. a fixed mount; 7. a motor with double output shafts; 8. a rotating shaft; 9. a bearing; 10. a storage tray; 11. a connecting wire; 12. a movable groove; 13. a baffle plate; 14. a storage box; 15. a storage bin; 16. a slider; 17. a chute; 18. a filter plate; 19. a card slot; 20. a fixed block; 21. a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a rain-proof cover for high-voltage board, including high-voltage board 1, base 2 and louvre 3, still include shell 4, 2 fixed connection of base are at 1 lower surface of high-voltage board, louvre 3 sets up in 1 side of high-voltage board, 4 fixed connection of shell are in 1 side of high-voltage board, 4 inside transmission storehouse 5 of having seted up of shell, the inside fixed connection mount 6 in transmission storehouse 5, the inside fixedly connected with dual output shaft motor 7 of

mount

6, 7 output shaft right-hand member fixedly connected with pivot 8 of dual output shaft motor, 5 inner wall fixedly connected with bearings 9 in transmission storehouse, 8 right-hand members of pivot wear to establish in

bearings

9, 8 fixed surface in pivot are connected with storage plate 10, storage plate 10 surface winding has connecting wire 11, movable groove 12 has been seted up on 5 surfaces in the transmission storehouse, connecting wire 11 wears to establish in movable groove 12.

Specifically, the storage discs 10 are two groups and are symmetrically arranged on two sides of the double-output-shaft motor 7, and the lower end of the connecting wire 11 is fixedly connected with a baffle 13.

Specifically, a containing box 14 is fixedly connected to the side surface of the high-voltage cabinet 1, a containing bin 15 is arranged inside the containing box 14, baffles 13 are arranged inside the containing bin 15, sliders 16 are fixedly connected to the side surface of the baffles 13, a sliding groove 17 is arranged on the surface of the containing bin 15, the sliders 16 are slidably connected in the sliding groove 17, two groups of sliders 16 are arranged and symmetrically and fixedly connected to the side surface of the baffle 13, through the arrangement of the double-output-shaft motor 7, when people need to shield rain from the heat dissipation holes 3, people only need to control the double-output-shaft motor 7 to operate through a control switch, so as to drive the containing disk 10 to rotate, under the action of a connecting wire 11, so as to drive the baffles 13 to move upwards, and under the cooperation effect of the sliders 16 and the sliding groove 17, so that the baffles 13 can stably move, after the baffles 13 move to a designated position, people control the double-output-shaft motor 7 to stop operating through the control switch, thereby reach the purpose that keeps off the rain to louvre 3, avoid the rainwater infiltration to cause the inside device of high-voltage board to damage.

It is specific, receiver 14 lower fixed surface is connected with

filter

18, 1 fixed surface is connected with fixed block 20 on the high-voltage board, fixed block 20 is total two sets of, and symmetry fixed connection is in the 1 side of high-voltage board, fixed block 20 side fixedly connected with scraper blade 21, this rain-proof cover for the high-voltage board, through setting up scraper blade 21, at the removal in-process of baffle 13, under the effect of scraper blade 21, thereby can clear away the rainwater of adhesion on baffle 13, avoid the rainwater to adhere to for a long time, cause the erosion to baffle 13, simultaneously through setting up filter 18, thereby the rainwater that will flow in receiver 14 is discharged.

Specifically, the lower surface of the housing 4 is provided with a clamping groove 19.

The working principle of the utility model is as follows:

s1, when the heat sink is used, people firstly need to control the operation of the dual-output-shaft motor 7 through the control switch to drive the storage disc 10 to rotate, and drive the baffle 13 to move upwards under the action of the connecting wire 11, and meanwhile, under the matching action of the sliding block 16 and the sliding groove 17, the baffle 13 can move stably, and after the baffle 13 moves to a specified position, people control the dual-output-shaft motor 7 to stop operating through the control switch to achieve the purpose of keeping off rain for the heat sink 3;

s2, when the baffle 13 needs to be stored, people control the double-output-shaft motor 7 to reversely operate through the control switch, so that the storage disc 10 is driven to rotate, the baffle 13 is driven to move downwards under the action of the connecting wire 11, meanwhile, rainwater on the baffle 13 is removed under the action of the scraper 21, and after the baffle 13 moves into the storage bin 15, people control the double-output-shaft motor 7 to stop operating through the control switch, so that the baffle 13 is stored.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a rain-proof cover for high-voltage board, includes high-voltage board (1), base (2) and louvre (3), its characterized in that: the heat dissipation device is characterized by further comprising a shell (4), the base (2) is fixedly connected to the lower surface of the high-voltage cabinet (1), the heat dissipation holes (3) are formed in the side surface of the high-voltage cabinet (1), the shell (4) is fixedly connected to the side surface of the high-voltage cabinet (1), the transmission bin (5) is formed inside the shell (4), the fixing frame (6) is fixedly connected inside the transmission bin (5), the double-output-shaft motor (7) is fixedly connected inside the fixing frame (6), the rotating shaft (8) is fixedly connected to the right end of the output shaft of the double-output-shaft motor (7), the bearing (9) is fixedly connected to the inner wall of the transmission bin (5), the right end of the rotating shaft (8) is arranged in the bearing (9) in a penetrating mode, the storage disc (10) is fixedly connected to the surface of the rotating shaft (8), the connecting wire (11) is wound on the surface of the storage disc (10), and the movable grooves (12) are formed in the surface of the transmission bin (5), the connecting wire (11) is arranged in the movable groove (12) in a penetrating mode.

2. The rain cover for the high-voltage board of claim 1, characterized in that: the storage disc (10) is two groups in total and symmetrically arranged on two sides of the double-output-shaft motor (7), and the lower end of the connecting wire (11) is fixedly connected with a baffle (13).

3. The rain cover for the high-voltage board of claim 2, characterized in that: high-voltage board (1) side fixedly connected with receiver (14), receiver (14) inside storage chamber (15) have been seted up, baffle (13) set up inside storage chamber (15), baffle (13) side fixedly connected with slider (16), spout (17) have been seted up on storage chamber (15) surface, slider (16) sliding connection is in spout (17), slider (16) are total two sets ofly to symmetry fixed connection is in baffle (13) side.

4. The rain cover for the high-voltage board of claim 3, characterized in that: the filter plate (18) is fixedly connected to the lower surface of the storage box (14), the fixed blocks (20) are fixedly connected to the surface of the high-voltage cabinet (1), the fixed blocks (20) are two groups in total, the fixed blocks are symmetrically and fixedly connected to the side face of the high-voltage cabinet (1), and the scraper blades (21) are fixedly connected to the side face of the fixed blocks (20).

5. The rain cover for the high-voltage board of claim 1, characterized in that: the lower surface of the shell (4) is provided with a clamping groove (19).