CN216794420U

CN216794420U - Power distribution cabinet with circuit protection function

Info

Publication number: CN216794420U
Application number: CN202123117221.1U
Authority: CN
Inventors: 王定新; 李明庭
Original assignee: Hubei Schlide Electric Co ltd
Current assignee: Hubei Schlide Electric Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-21
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a power distribution cabinet with a circuit protection function, and relates to the technical field of power distribution cabinets. According to the utility model, through the matching design of the power distribution cabinet body, the first door body, the second door body, the exhaust fan, the fixed plate, the rainwater utilization mechanism and the heat dissipation net, rainwater in the power distribution cabinet body can be brought out through the rainwater utilization mechanism, a good heat dissipation effect can be achieved for the interior of the power distribution cabinet body, and the heat dissipation performance of the power distribution cabinet body can be greatly enhanced.

Description

Power distribution cabinet with circuit protection function

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a circuit protection function.

Background

The power distribution box is also called a power control box and is one kind of distribution box, the distribution box is divided into a power distribution box and a lighting distribution box and is the final-stage equipment of a power distribution system, the distribution box is formed by assembling switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form a low-voltage distribution device, and the distribution box is divided into the power distribution box and the lighting distribution box and is the final-stage equipment of the power distribution system and is commonly used in various power generation, distribution and transformation substations.

In patent No. CN209896472U, an outdoor waterproof power distribution cabinet is disclosed, which comprises a power distribution cabinet body, the inside of the power distribution cabinet body is fixedly connected with a first placing plate and a second placing plate, the inside of the power distribution cabinet body is respectively and fixedly connected with a top ring and a bottom ring, one side of the power distribution cabinet body, which is far away from the top ring, is movably sleeved with a movable rod, one end of the movable rod extends into the inner side of the power distribution cabinet body and is fixedly connected with a connecting block, the other end of the movable rod extends to the outside of the power distribution cabinet body and is fixedly connected with a sealing plate, one side of the power distribution cabinet body close to the sealing plate is provided with a heat dissipation hole, a limiting spring is movably sleeved on the periphery of the movable rod, one end of the limiting spring is fixedly connected with the power distribution cabinet body, the other end of the limiting spring is fixedly connected with the connecting block, and one side of the connecting block, which is far away from the movable rod, is fixedly connected with a fixing ring. This outdoor waterproof type switch board has waterproof and automatic fire extinguishing's effect.

When the power distribution cabinet disclosed by the patent is used in a humid southern weather area, although the power distribution cabinet can play a role in preventing water and rain, the interior of the power distribution cabinet is difficult to dissipate heat by utilizing rainwater, and the applicability is low; therefore, the power distribution cabinet with the circuit protection function is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up the defects of the prior art and provides a power distribution cabinet with a circuit protection function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a power distribution cabinet with circuit protection function, includes the switch board body, the surface mounting of switch board body has a body one and a body two, the surface mounting of switch board body has two symmetrical air blowers, the top of switch board body is equipped with the rainwater and utilizes the mechanism, the bottom surface fixedly connected with fixed plate of switch board body.

Further, the rainwater utilization mechanism comprises a rainwater collection box and a through hole, and the rainwater collection box is fixedly connected to the upper surface of the power distribution cabinet body.

Furthermore, the upper surface of rainwater collecting box articulates there are two symmetrical impurity filters, every the impurity filter keeps away from the protruding strip of the equal fixedly connected with of one end of rainwater collecting box.

Furtherly, every the bottom surface of impurity filter all articulates there is electric putter, every electric putter keeps away from the one end of impurity filter and all articulates with the upper surface of switch board body mutually.

Further, the inner wall fixedly connected with S type water service pipe of through-hole, S type water service pipe is located the inside of switch board body, the one end that the through-hole was kept away from to S type water service pipe runs through the switch board body and extends to the outside of switch board body, S type water service pipe and switch board body fixed connection.

Further, the equal fixedly connected with bracing piece in the edge of fixed plate bottom surface, the below of fixed plate is equipped with the mounting panel, every the bottom of bracing piece all is connected with the last fixed surface of mounting panel.

Further, the mounting hole has all been seted up at the edge of mounting panel upper surface, the fixed radiator-grid that has inlayed of inner diapire of switch board body, the radiator-grid runs through switch board body and fixed plate, radiator-grid and fixed plate fixed connection.

Compared with the prior art, this power distribution cabinet with circuit protection function possesses following beneficial effect:

1. according to the utility model, through the matching design of the power distribution cabinet body, the first door body, the second door body, the exhaust fan, the fixed plate, the rainwater utilization mechanism and the heat dissipation net, rainwater in the power distribution cabinet body can be brought out by utilizing the rainwater through the rainwater utilization mechanism, a good heat dissipation effect can be achieved for the interior of the power distribution cabinet body, and the heat dissipation performance of the power distribution cabinet body can be greatly enhanced.

2. According to the utility model, through the matching design of the impurity filter plate, the protruding strips, the electric push rod, the rainwater collecting box, the through holes and the S-shaped water through pipe, rainwater is contacted with the impurity filter plate for filtering, impurities carried in the rainwater are filtered to the upper surface of the impurity filter plate, the rainwater enters the S-shaped water through pipe through the through holes, heat in the power distribution cabinet body is taken out through the rainwater passing through the S-shaped water through pipe, and the heat dissipation performance of the power distribution cabinet body is enhanced.

3. According to the utility model, through the matching design of the heat dissipation net, the mounting plate, the support rod and the mounting hole, the mounting plate can be mounted through the mounting hole, so that the power distribution cabinet body can be mounted, and through the arrangement of the heat dissipation net, the heat dissipation effect can be achieved on the lower part of the power distribution cabinet body.

Drawings

FIG. 1 is a schematic perspective view of a front view of the present invention;

FIG. 2 is a schematic perspective view of a rear view of the present invention;

FIG. 3 is a schematic perspective view of the rainwater utilization mechanism of the present invention;

fig. 4 is a schematic diagram of the internal structure of the power distribution cabinet body according to the present invention.

In the figure: 1 switch board body, 2 door bodies one, 3 door bodies two, 4 air blowers, 5 fixed plates, 6 rainwater utilization mechanisms, 61 impurity filter plates, 62 protruding strips, 63 electric push rods, 64 rainwater collection boxes, 65 through holes, 66S-shaped water service pipes, 7 heat dissipation nets, 8 mounting plates, 9 supporting rods and 10 mounting holes.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides a power distribution cabinet with circuit protection function, and the device can make the rainwater pass through the inside of switch board body 1 through the setting of rainwater utilization mechanism 6 to carry the inside heat of switch board body 1 out of the inside of switch board body 1, can strengthen the thermal diffusivity of switch board body 1, can play good radiating effect to switch board body 1.

Referring to fig. 1-4, a power distribution cabinet with circuit protection function, including switch board body 1, the surface mounting of switch board body 1 has a door body one 2 and a door body two 3, open a door body one 2 and a door body two 3, the homoenergetic is overhauld or is changed the electric elements of switch board body 1 inside, the surface mounting of switch board body 1 has two symmetrical air exhauster 4, through the setting of air exhauster 4, open air exhauster 4, can take out the heat of switch board body 1 inside, can strengthen the thermal diffusivity of switch board body 1 greatly.

The top of switch board body 1 is equipped with rainwater utilization mechanism 6, rainwater utilization mechanism 6' S setting can be collected the rainwater and utilize, rainwater utilization mechanism 6 includes rainwater collecting box 64 and through-hole 65, through rainwater collecting box 64, can collect the rainwater, rainwater collecting box 64 fixed connection is at the upper surface of switch board body 1, the upper surface of rainwater collecting box 64 articulates there are two symmetrical impurity filter 61, setting through impurity filter 61, can filter the rainwater, can filter the impurity that dopes in the rainwater off, prevent that the rainwater from entering into the inside back of S type water service pipe 66, cause the jam to S type water service pipe 66.

Every impurity filter 61 keeps away from the protruding strip 62 of the equal fixedly connected with of one end of rainwater collecting box 64, protruding strip 62 is metal or wooden material, upwards when turnning when two impurity filters 61, can prevent that impurity from entering into the inside of switch board body 1 between two impurity filters 61, every impurity filter 61's bottom surface all articulates there is electric putter 63, control electric putter 63 extends, can upwards support jack-up with impurity filter 61, and then can flip out impurity filter 61's top with impurity filter 61 top filterable impurity, the convenience is cleared up impurity.

Every electric putter 63 keeps away from impurity filter 61 ' S one end all articulates with switch board body 1 ' S upper surface mutually, the inner wall fixedly connected with S type water service pipe 66 of through-hole 65, setting through S type water service pipe 66, after the rainwater enters into S type water service pipe 66 ' S inside through-hole 65, can take out the heat of switch board body 1 inside through the rainwater, can play radiating effect, S type water service pipe 66 is located switch board body 1 ' S inside, the one end that through-hole 65 was kept away from to S type water service pipe 66 runs through switch board body 1 and extends to switch board body 1 ' S outside.

S type water service pipe 66 and switch board body 1 fixed connection, when the rainwater passes through S type water service pipe 66, can follow the inside of S type water service pipe 66 one end discharge switch board body 1 that keeps away from through-hole 65, the bottom surface fixedly connected with fixed plate 5 of switch board body 1, the equal fixedly connected with bracing piece 9 of the edge of fixed plate 5 bottom surface, the below of fixed plate 5 is equipped with mounting panel 8, the bottom of every bracing piece 9 all with mounting panel 8' S last fixed surface connection, through fixed plate 5 and bracing piece 9, can play the supporting role to switch board body 1.

The below of fixed plate 5 is equipped with mounting panel 8, the bottom of every bracing piece 9 all is connected with the last fixed surface of mounting panel 8, mounting hole 10 has all been seted up to the edge of mounting panel 8 upper surface, setting through mounting panel 8 and mounting hole 10, can fix mounting panel 8 subaerial, conveniently install mounting panel 8, and then can install switch board body 1, the interior diapire of switch board body 1 is fixed to be inlayed and is had radiator-grid 7, radiator-grid 7 runs through switch board body 1 and fixed plate 5, radiator-

grid

7 and 5 fixed connection of fixed plate, radiator-grid 7 can dispel the heat to the lower part of switch board body 1, can strengthen the air mobility of switch board body 1 inside.

The working principle is as follows: when the rain-proof power distribution cabinet is used, rainwater firstly contacts with the impurity filtering plate 61 and is filtered through the impurity filtering plate 61 in rainy weather, impurities carried in the rainwater are filtered to the upper surface of the impurity filtering plate 61, then the rainwater enters the rainwater collecting box 64 and enters the S-shaped water service pipe 66 through the through hole 65, heat in the power distribution cabinet body 1 can be taken out through passing of the rainwater in the S-shaped water service pipe 66, the heat dissipation performance of the power distribution cabinet body 1 can be enhanced, when the impurities filtered out from the upper surface of the impurity filtering plate 61 are excessive, the electric push rod 63 is controlled to be opened, the electric push rod 63 extends to push the impurity filtering plate 61 to ascend and incline, the impurities filtered from the upper surface of the impurity filtering plate 61 can fall down, the impurities on the upper surface of the impurity filtering plate 61 can be conveniently treated, and when the rain weather occurs, the impurity filtering plate 61 is controlled to incline upwards, can clear up the snow of impurity filter 61 upper surface, this device can play good radiating effect through the rainwater to the inside of switch board body 1.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a power distribution cabinet with circuit protection function, includes switch board body (1), its characterized in that: the utility model discloses a rain-proof switch board, including switch board body (1), the surface mounting of switch board body (1) has a door body one (2) and a door body two (3), the surface mounting of switch board body (1) has two symmetrical air exhauster (4), the top of switch board body (1) is equipped with rainwater and utilizes mechanism (6), the bottom surface fixedly connected with fixed plate (5) of switch board body (1).

2. The power distribution cabinet with the circuit protection function according to claim 1, characterized in that: the rainwater utilization mechanism (6) comprises a rainwater collection box (64) and a through hole (65), and the rainwater collection box (64) is fixedly connected to the upper surface of the power distribution cabinet body (1).

3. The power distribution cabinet with the circuit protection function according to claim 2, characterized in that: the upper surface of rainwater collecting box (64) articulates there are two symmetrical impurity filter (61), every the equal fixedly connected with of one end that rainwater collecting box (64) was kept away from in impurity filter (61) is protruding strip (62).

4. The power distribution cabinet with the circuit protection function according to claim 3, characterized in that: every the bottom surface of impurity filter (61) all articulates there is electric putter (63), every electric putter (63) keep away from the one end of impurity filter (61) and all articulate mutually with the upper surface of switch board body (1).

5. The power distribution cabinet with the circuit protection function according to claim 2, characterized in that: the inner wall fixedly connected with S type water service pipe (66) of through-hole (65), S type water service pipe (66) are located the inside of switch board body (1), the outside that switch board body (1) and extended to switch board body (1) is run through to the one end that through-hole (65) were kept away from in S type water service pipe (66), S type water service pipe (66) and switch board body (1) fixed connection.

6. The power distribution cabinet with the circuit protection function according to claim 1, characterized in that: the equal fixedly connected with bracing piece (9) of edge of fixed plate (5) bottom surface, the below of fixed plate (5) is equipped with mounting panel (8), every the bottom of bracing piece (9) all is connected with the last fixed surface of mounting panel (8).

7. The power distribution cabinet with the circuit protection function according to claim 6, characterized in that: mounting hole (10) have all been seted up at the edge of mounting panel (8) upper surface, the interior diapire fixed of switch board body (1) is inlayed and is had radiator-grid (7), switch board body (1) and fixed plate (5) are run through in radiator-grid (7), radiator-grid (7) and fixed plate (5) fixed connection.