CN219677815U

CN219677815U - Waterproof structure of top cover of box transformer substation shell

Info

Publication number: CN219677815U
Application number: CN202321130220.7U
Authority: CN
Inventors: 曹建华; 邱在东; 王运举
Original assignee: Henan Youtai Electrical Equipment Co ltd
Current assignee: Henan Youtai Electrical Equipment Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-12
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of waterproof power supply and discloses a waterproof structure of a top cover of a box transformer substation shell, which comprises a box shell, wherein buckles are arranged on two sides of the box shell, box door devices are arranged on one side of each buckle close to the front of the box shell, square middle holes are formed in the bottom end of the front of each box door device, ventilation windows are fixedly connected in the square middle holes in the bottom end of the front of each box door device, round small holes are formed in the front of each ventilation window, door handle devices are arranged in the round small holes in the front of each ventilation window, a waterproof top cover device is arranged at the top of the box shell, square holes are formed in two ends of the top of the box shell, gear devices are arranged in the square holes in the two ends of the top of the box shell, and a plurality of square large holes are formed in one side, close to the gear devices, of the top of the box shell, through the gear devices, the waterproof top cover device is conveniently lowered into a shape through gears for weather, and the weather ventilation is better.

Description

Waterproof structure of top cover of box transformer substation shell

Technical Field

The utility model relates to the technical field of waterproof power supply, in particular to a waterproof structure for a top cover of a box transformer shell.

Background

The shell of the box transformer is a shell for protecting the outdoor and oil-transforming and power-distributing complete equipment consisting of three parts of high-voltage switch equipment, a power transformer and low-voltage switch equipment, and is an indispensable component part of a box-type transformer substation, namely a container for bearing the high-voltage switch equipment, the low-voltage power-distributing equipment and the power transformer.

The case that present market becomes the casing still has not enough, 1, current case becomes the casing and all is less ventilation hole, and the ventilation is relatively poor, and the top is ponding easily in the rainy day, and 2, the ventilation hole of current case becomes the casing when the rainy day, the ventilation hole does not have the check to keep off, and the rainy day has the rainwater to splash into the incasement, leads to the damage of incasement equipment.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a waterproof structure for a top cover of a box transformer shell, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a case becomes casing top cap waterproof construction, includes the box shell, the buckle is all installed to the both sides of box shell, the front that one side of buckle is close to the box shell all installs the chamber door gear, every square mesopore has all been seted up to the positive bottom of chamber door gear, every equal square mesopore of positive bottom of chamber door gear is interior all fixedly connected with ventilation window, circular aperture has been seted up to the front of ventilation window, install the door knob device in the positive circular aperture of ventilation window, waterproof top cap device is installed at the top of box shell.

Further, the box door device comprises a box door main body, a square groove is formed in one side, close to the ventilating window, of the back of the box door main body, a sliding block is arranged in the square groove in one side, close to the ventilating window, of the back of the box door main body, a connecting rod is fixedly connected to the back of the sliding block, and a baffle is fixedly connected to one side of the connecting rod.

Further, the door handle device comprises a door handle main body, wherein the back surface of the door handle main body is fixedly connected with a shaft lever, and the shaft lever is far away from the back surface of the door handle main body and is fixedly connected with a clamping plate.

Further, the waterproof top cover device comprises a waterproof top cover main cover, a waterproof top cover auxiliary cover is arranged on one side of the waterproof top cover main cover, semicircular through holes are formed in one sides of the waterproof top cover main cover and the waterproof top cover auxiliary cover, a connecting shaft is arranged in the semicircular through holes on one sides of the waterproof top cover main cover and the waterproof top cover auxiliary cover, and gear grooves are formed in one ends of the bottoms of the waterproof top cover main cover and the waterproof top cover auxiliary cover.

Further, square holes are formed in the two ends of the top of the box body shell, gear devices are arranged in the square holes in the two ends of the top of the box body shell, a plurality of square large holes are formed in one side, close to the gear devices, of the top of the box body shell, a motor is arranged at the bottom of an inner cavity of the box body shell, and a rainwater sensor is fixedly connected to the inner cavity of the box body shell, close to the top of the motor.

Further, the gear device comprises side blocks, the side blocks are arranged on two sides in square holes at two ends of the top of the box body shell, a circular groove is formed in one side of each side block, a rotating shaft is arranged in the circular groove of each side block, and the outer wall surface of the rotating shaft is fixedly connected with a gear main body.

The utility model has the technical effects and advantages that:

the gear device is arranged, so that the waterproof top cover device is lowered into a shape like a Chinese character 'yi' through the gear in rainy days to keep off rain, and ventilation is better in sunny days.

By arranging the baffle, the baffle can more effectively prevent rainwater from splashing into the box under the movement of the sliding block.

Drawings

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

Fig. 2 is an exploded view of the overall structure of the present utility model.

FIG. 3 is a schematic cross-sectional view of the overall structure of the present utility model.

Fig. 4 is an exploded view of the gear assembly of the present utility model.

Fig. 5 is an exploded view of the door unit of the present utility model.

The reference numerals are: 1. a case housing; 2. a buckle; 3. a door device; 301. a door main body; 302. a sliding block; 303. a connecting rod; 304. a baffle; 4. a ventilation window; 5. a door handle device; 501. a door handle body; 502. a shaft lever; 503. a clamping plate; 6. a waterproof top cover device; 601. a waterproof top cover main cover; 602. a waterproof top cover auxiliary cover; 603. a connecting shaft; 7. a gear device; 701. a side block; 702. a rotation shaft; 703. a gear body; 8. a motor; 9. a rain sensor.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the form of each structure described in the following embodiments is merely an example, and the waterproof structure for a top cover of a box transformer housing according to the present utility model is not limited to each structure described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

Referring to fig. 1-5, the utility model provides a waterproof structure for a top cover of a box transformer substation shell, which comprises a box shell 1, wherein buckles 2 are arranged on two sides of the box shell 1, box door devices 3 are arranged on one sides of the buckles 2 close to the front of the box shell 1, square middle holes are formed in the front bottom ends of the box door devices 3, ventilation windows 4 are fixedly connected in the square middle holes in the front bottom ends of the box door devices 3, round small holes are formed in the front of the ventilation windows 4, door handle devices 5 are arranged in the round small holes in the front of the ventilation windows 4, and a waterproof top cover device 6 is arranged on the top of the box shell 1.

In a preferred embodiment, the door apparatus 3 includes a door main body 301, a square groove is formed on a side, close to the ventilation window 4, of the back surface of the door main body 301, a sliding block 302 is installed in the square groove on a side, close to the ventilation window 4, of the back surface of the door main body 301, a connecting rod 303 is fixedly connected to the back surface of the sliding block 302, and a baffle 304 is fixedly connected to a side of the connecting rod 303.

In a preferred embodiment, the door handle device 5 comprises a door handle body 501, wherein a shaft 502 is fixedly connected to the back of the door handle body 501, and a clamping plate 503 is fixedly connected to the back of the shaft 502 away from the door handle body 501.

In a preferred embodiment, the waterproof top cover device 6 includes a waterproof top cover main cover 601, a waterproof top cover auxiliary cover 602 is installed on one side of the waterproof top cover main cover 601, semicircular through holes are formed on one sides of the waterproof top cover main cover 601 and the waterproof top cover auxiliary cover 602, a connecting shaft 603 is installed in the semicircular through holes on one sides of the waterproof top cover main cover 601 and the waterproof top cover auxiliary cover 602, and gear grooves are formed on one ends of bottoms of the waterproof top cover main cover 601 and the waterproof top cover auxiliary cover 602.

In a preferred embodiment, square holes are formed in two ends of the top of the box body shell 1, the gear device 7 is arranged in the square holes in two ends of the top of the box body shell 1, a plurality of square large holes are formed in one side, close to the gear device 7, of the top of the box body shell 1, the motor 8 is arranged at the bottom of the inner cavity of the box body shell 1, and a rainwater sensor 9 is fixedly connected to the inner cavity of the box body shell 1, close to the top of the motor 8.

In a preferred embodiment, the gear device 7 includes side blocks 701, two sides of the square holes at two ends of the top of the casing 1 are respectively provided with a side block 701, one side of each side block 701 is provided with a circular groove, a rotating shaft 702 is installed in the circular groove of the side block 701, and the outer wall surface of the rotating shaft 702 is fixedly connected with a gear main body 703.

The working principle of the utility model is as follows:

when the box transformer shell top cover waterproof structure is used, the buckles 2 are arranged on two sides of the box shell 1, the box door devices 3 are arranged on one side of each buckle 2 close to the front side of the box shell 1, high-voltage switch equipment is placed in the box shell 1, square middle holes are formed in the front bottom ends of the box door devices 3, ventilation windows 4 are fixedly connected in the square middle holes in the front bottom ends of the box door devices 3, round small holes are formed in the front sides of the ventilation windows 4, the door handle devices 5 are arranged in the front round small holes of the ventilation windows 4, the back sides of the door handle main bodies 501 are fixedly connected with the shaft rods 502, the shaft rods 502 are far away from the back sides of the door handle main bodies 501 and are fixedly connected with the clamping plates 503, the door handle main bodies 501 are rotated, the shaft rods 502 drive the clamping plates 503 to rotate, the box door devices 3 are closed, the waterproof top cover devices 6 are arranged at the top of the box shell 1, side blocks 701 are arranged on two sides in the square holes at two ends of the top of the box shell 1, a circular groove is formed in one side of each side block 701, a rotary shaft 702 is arranged in the circular groove of each side block 701, the outer wall surface of the rotary shaft 702 is fixedly connected with a gear main body 703, a plurality of square large holes are formed in one side, close to the gear device 7, of the top of the box body shell 1, the waterproof top cover device 6 is in an inverted V shape, the plurality of square large holes in the top of the box body shell 1 ventilate, in rainy days, a rain sensor 9 can be started, the rotary shaft 702 can rotate to drive the gear main body 703, the gear main body 703 can pave the waterproof top cover main cover 601 and the waterproof top cover auxiliary cover 602 into a shape through a gear groove at the bottom of the waterproof top cover main cover 601 and the waterproof top cover auxiliary cover 602, simultaneously, a sliding block 302 at the back of the box door main body 301 can move downwards, the ventilation window 4 is set to be equal to prevent rain water from splashing into the lower box through the ventilation window 4, the device has greatly improved waterproof ability.

Claims

1. The utility model provides a case becomes casing top cap waterproof construction, includes box shell (1), its characterized in that: buckle (2) are all installed to the both sides of box shell (1), the front that one side of buckle (2) is close to box shell (1) all installs chamber door gear (3), every square mesopore has all been seted up to the positive bottom of chamber door gear (3), every equal square mesopore of positive bottom of chamber door gear (3) is downthehole all fixedly connected with ventilation window (4), circular aperture has been seted up in the front of ventilation window (4), install door knob device (5) in the positive circular aperture of ventilation window (4), waterproof top cap device (6) are installed at the top of box shell (1).

2. The case-change housing top cover waterproof structure according to claim 1, wherein: the box door device (3) comprises a box door body (301), a square groove is formed in one side, close to the ventilation window (4), of the back of the box door body (301), a sliding block (302) is arranged in the square groove in one side, close to the ventilation window (4), of the back of the box door body (301), a connecting rod (303) is fixedly connected to the back of the sliding block (302), and a baffle (304) is fixedly connected to one side of the connecting rod (303).

3. The case-change housing top cover waterproof structure according to claim 1, wherein: the door handle device (5) comprises a door handle main body (501), wherein the back surface of the door handle main body (501) is fixedly connected with a shaft lever (502), and the shaft lever (502) is far away from the back surface of the door handle main body (501) and is fixedly connected with a clamping plate (503).

4. The case-change housing top cover waterproof structure according to claim 1, wherein: waterproof top cap device (6) is including waterproof top cap owner lid (601), waterproof top cap auxiliary lid (602) are installed to one side of waterproof top cap owner lid (601), semicircle through-hole has all been seted up to one side of waterproof top cap owner lid (601) and waterproof top cap auxiliary lid (602), install connecting axle (603) in one side semicircle through-hole of waterproof top cap owner lid (601) and waterproof top cap auxiliary lid (602), gear groove has all been seted up to bottom one end of waterproof top cap owner lid (601) and waterproof top cap auxiliary lid (602).

5. The case-change housing top cover waterproof structure according to claim 1, wherein: square holes are formed in the two ends of the top of the box body shell (1), gear devices (7) are arranged in the square holes in the two ends of the top of the box body shell (1), a plurality of square large holes are formed in one side, close to the gear devices (7), of the top of the box body shell (1), a motor (8) is arranged at the bottom of an inner cavity of the box body shell (1), and a rainwater sensor (9) is fixedly connected to the inner cavity, close to the motor (8), of the box body shell (1).

6. The waterproof structure of the top cover of the box transformer substation shell according to claim 5, wherein: the gear device (7) comprises side blocks (701), wherein the side blocks (701) are arranged on two sides in square holes at two ends of the top of the box body shell (1), one side of each side block (701) is provided with a circular groove, a rotating shaft (702) is arranged in the circular groove of each side block (701), and the outer wall surface of each rotating shaft (702) is fixedly connected with a gear body (703).