CN218386345U

CN218386345U - Electrical control cabinet with protection

Info

Publication number: CN218386345U
Application number: CN202221721140.4U
Authority: CN
Inventors: 赵永; 孙莎莎; 周海鹏; 王志毅; 请求不公布姓名
Original assignee: China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd
Current assignee: China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-01-24
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to an electrical control cabinet technical field especially relates to an electrical control cabinet with protection, including the internal cabinet body, the internal a plurality of that is provided with of internal cabinet places the board, and all place the board and all be the horizontality and the interval sets up internal at the internal cabinet in vertical direction, and the lateral part of the internal cabinet body corresponds every upside of placing the link of board and the internal cabinet body and all is provided with first thermovent group, and every first thermovent group all is provided with the conducting strip that a set of inside external portion of cabinet extends, and the one end of conducting strip passes the internal extension of the internal portion of first thermovent group. Prevent placing the board through internal setting of cabinet and be used for carrying out the heat with the internal components and parts of cabinet and reach, can be quick with heat transfer on the components and parts place the board to can be with a large amount of heat direct transfer to the external cabinet body through running through the internal and external heat fin that arrives of cabinet.

Description

Electrical control cabinet with protection

Technical Field

The utility model relates to an electrical control cabinet technical field especially relates to an area protection electrical control cabinet.

Background

The electric control cabinet can be according to electric wiring requirement with the transformer, filter capacitor, the wiring copper bar, fan and other devices assemble in its cabinet body, in order to satisfy electric power system normal operating's operation requirement, especially in wind-powered electricity generation technical field, it is very extensive to use, but present electric control cabinet is in the use, electric elements can produce a large amount of heats, but present switch board adopts mostly to set up the louvre on the cabinet body and dispels the heat, some still set up radiator fan at cabinet body inboard and dispel the heat, but because the heat that produces that generates heat radiating element transmits the space of the internal portion of cabinet through normal diffusion effect poor in the radiating effect of louvre exhaust, cause electric elements high temperature easily and damage.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an electrical control cabinet with protection to solve the prior art problem, prevent placing the board through internal setting of cabinet and be used for with the internal components and parts of cabinet and carry out the heat and reach, can be quick with the heat transfer on the components and parts to place the board to can directly transmit a large amount of heats outside the cabinet through the internal and external heat piece that arrives of cabinet.

For solving the prior art problem, the utility model provides a following technical scheme:

the utility model provides an area protection electrical control cabinet, includes the internal cabinet body, the internal board of placing of a plurality of that is provided with of internal cabinet, all place the board all be the horizontality and the interval sets up internal at the internal cabinet in vertical direction, the lateral part of the internal cabinet corresponds every upside of placing the link of board and the internal cabinet and all is provided with first thermovent group, every first thermovent group all is provided with a set of conducting strip to internal cabinet outside extension, the one end of conducting strip is passed first thermovent group and is inwards extended to the internal cabinet.

Preferably, the placing plate is provided with a plurality of through grooves penetrating the upper surface and the lower surface of the placing plate.

Preferably, a steel mesh is arranged in the through groove.

Preferentially, still including the outer cabinet body of the external portion of cabinet including setting up, the internal portion of cabinet and the outer cabinet body have common backplate, form hollow heat dissipation chamber between the external portion of cabinet and the internal portion of cabinet, the both sides of the external portion of cabinet are provided with the radiator, and the air inlet end and the heat dissipation chamber intercommunication of this radiator, the air-out end and the external portion intercommunication of external portion of cabinet of radiator.

Preferentially, each first heat dissipation hole group corresponding to the inner cabinet body on the outer cabinet body is provided with a second heat dissipation hole group, and the heat conducting fins penetrate through the second heat dissipation hole groups.

Preferably, a water baffle is arranged at the top of the inner cabinet body.

Preferably, the top of the outer cabinet body is provided with a water baffle.

Preferentially, the water storage device is arranged below the water baffle on the top of the inner cabinet body and comprises a water collecting hopper and a water storage tank, the top of the water collecting hopper penetrates through the water baffle to extend upwards, the lower part of the water collecting hopper extends into the water storage tank, the water storage tank is provided with a water outlet pipe, and the water storage tank is provided with a faucet.

Preferentially, the top of the outer cabinet body is located below the water baffle and is provided with a water storage device, the water storage device comprises a water collecting bucket and a water storage tank, the top of the water collecting bucket penetrates through the water baffle to extend upwards, the lower part of the water collecting bucket extends into the water storage tank, the water storage tank is provided with a water outlet pipe, and the water storage tank is provided with a water faucet.

Preferentially, vertically in the storage water tank be provided with the baffle, be equipped with the clearance between the top of this baffle and the inner wall top of storage water tank, this baffle is divided into first water storage storehouse and second water storage storehouse with the inner space of storage water tank, and in the water collecting bucket extended to first water storage storehouse, outlet pipe and second water storage storehouse intercommunication are provided with the water purification board that is the network structure of horizontality in the first water storage storehouse.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. prevent placing the board through internal setting of cabinet and be used for carrying out the heat with the internal components and parts of cabinet and reach, can be quick with the heat transfer on the components and parts place the board to can directly transmit a large amount of heats to the external cabinet through running through the internal and external heat fin of arriving of cabinet.

2. The through groove is used for realizing heat convection between the upper space and the lower space which are separated by the placing plate in the cabinet body. The steel mesh is used for remedying the strength reduction of placing the board that leads to because set up a large amount of logical grooves.

3. Set up the bilayer structure of the internal cabinet body and the external cabinet body with electrical control cabinet, form the heat dissipation chamber between the internal cabinet body and the external cabinet body, set up the radiator in the heat dissipation is strong, be favorable to diffusing the heat of heat dissipation intracavity and get rid of fast. Meanwhile, the radiator also forms a hollow heat insulation structure.

4. The second heat dissipation hole group is used for ensuring that the heat conducting fins can normally form heat conduction and heat dissipation towards the outside under the condition of having the outer cabinet body.

Drawings

FIG. 1 is a first perspective view of the present application;

FIG. 2 is a schematic perspective view of the present application

FIG. 3 is a front view schematic of the present application;

FIG. 4 is a schematic top view of the water storage apparatus of the present application;

FIG. 5 isbase:Sub>A cross-sectional view taken at A-A of FIG. 4;

the reference numbers in the figures are:

1-an inner cabinet body;

1 a-placing a plate; 1a 1-through groove;

2-heat conducting fins;

3-an outer cabinet body;

4-a radiator;

5-a water baffle;

6, a water storage device;

6 a-a water collecting hopper;

6 b-a water storage tank; 6b 1-a separator; 6b 2-a water purification plate;

6 c-a water outlet pipe;

6 d-water tap;

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 5, shown area protection electrical control cabinet, including the internal cabinet body 1, be provided with a plurality of in the internal cabinet body 1 and place board 1a, all place board 1a and all be the horizontality and in the internal cabinet 1 of vertical direction interval setting, the upside that the lateral part of the internal cabinet body 1 corresponds every link of placing board 1a and internal cabinet body 1 all is provided with first heat dissipation punch combination, every first heat dissipation punch combination all is provided with a set of conducting strip 2 that extends to internal cabinet 1 outside, the one end of conducting strip 2 passes first heat dissipation punch combination and extends to internal cabinet 1.

As shown in fig. 1 to 3, the heat of the components on the mounting board 1a is diffused upward, and is conducted to the outside of the cabinet via the heat conductive sheet 2. The speed of heat in the cabinet body transferring to the outside of the cabinet body can be accelerated.

The placing plate 1a is provided with a plurality of through grooves 1a1 penetrating through the upper and lower surfaces of the placing plate 1 a. The through grooves 1a1 are provided to allow heat convection between the upper and lower space spaces partitioned by the mounting plate 1a in the cabinet.

A steel mesh is arranged in the through groove 1a1. The steel net is used to compensate for the strength reduction of the placing plate 1a caused by the provision of the large number of through grooves 1a1.

As shown in fig. 2 and 3, still including setting up the outer cabinet body 3 of the internal cabinet body 1 outside, internal cabinet body 1 and the outer cabinet body 3 have common backplate, form hollow heat dissipation chamber between the external cabinet body 3 and the internal cabinet body 1, the both sides of the external cabinet body 3 are provided with radiator 4, and the air inlet end and the heat dissipation chamber intercommunication of this radiator 4, the air-out end and the external cabinet body 3 outside intercommunication of radiator 4. Set up the electrical control cabinet to the bilayer structure of the internal cabinet body 1 and the external cabinet body 3, form the heat dissipation chamber between the internal cabinet body 1 and the external cabinet body 3, set up radiator 4 in the heat dissipation by force, be favorable to diffusing the heat of the heat dissipation intracavity to get rid of fast. At the same time, the heat sink 4 also forms a hollow heat insulating structure.

Every first heat dissipation punch combination that corresponds on the internal cabinet body 1 on the outer cabinet body 3 all is provided with the second heat dissipation punch combination, conducting strip 2 passes the second heat dissipation punch combination. The heat conducting fins 2 can be ensured to normally form heat conduction and radiation to the outside under the condition of having the outer cabinet body 3.

As shown in fig. 1-3, a water baffle 5 is disposed at the top of the inner cabinet 1. If the electrical control cabinet sets up in the open air, breakwater 5 can effectively avoid the rainwater to enter into leading to components and parts to damage in the electrical control cabinet.

As another embodiment of the installation position of the water baffle 5, the water baffle 5 is arranged on the top of the outer cabinet body 3.

As shown in fig. 2-5, a water storage device 6 is disposed at the top of the inner cabinet 1 below the water baffle 5, the water storage device 6 includes a water collecting bucket 6a and a water storage tank 6b, the top of the water collecting bucket 6a extends upward through the water baffle 5, the lower part of the water collecting bucket 6a extends into the water storage tank 6b, the water storage tank 6b is provided with a water outlet pipe 6c, and the water storage tank is provided with a water tap 6d. The water storage means 6 may be used to collect rainwater that must be made available to a person when necessary.

As shown in fig. 3-5, a water storage device 6 is disposed on the top of the outer cabinet 3 below the water baffle 5, the water storage device 6 includes a water collecting bucket 6a and a water storage tank 6b, the top of the water collecting bucket 6a extends upward through the water baffle 5, the lower part of the water collecting bucket 6a extends into the water storage tank 6b, the water storage tank 6b is provided with a water outlet pipe 6c, and the water storage tank is provided with a water tap 6d.

As shown in fig. 5, a partition plate 6b1 is vertically arranged in the water storage tank 6b, a gap is arranged between the top of the partition plate 6b1 and the top of the inner wall of the water storage tank 6b, the partition plate 6b1 divides the inner space of the water storage tank 6b into a first water storage bin and a second water storage bin, a water collecting hopper 6a extends into the first water storage bin, a water outlet pipe 6c is communicated with the second water storage bin, and a water purifying plate 6b2 which is in a horizontal net structure is arranged in the first water storage bin. Because there are a large amount of dusts and bacteriums in the rainwater, so, divide into first water storage storehouse and second water storage storehouse through baffle 6b1 with storage water tank 6b inner space, first water storage storehouse is used for direct rainwater, still has the water purification board 6b2 that can purify the rainwater in the first water storage storehouse in addition, and when the water level in the first water storage storehouse was higher than baffle 6b1, the water after the purification can enter into in the second water storage storehouse to can discharge through tap 6d and supply the people to use.

It should be noted that the water purification plate 6b2 can be made of a material with water purification capability that is mature in the prior art, for example, a material of a filter element of the water purifier, and the specific structure and material of the water purification plate 6b2 are not limited in this application.

The above embodiments only represent one or several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an area protection electrical control cabinet, includes the internal cabinet body (1), a serial communication port, be provided with a plurality of in the internal cabinet body (1) and place board (1 a), all place board (1 a) and all be the horizontality and in cabinet body (1) including the interval setting in vertical direction, the upside that the lateral part of the internal cabinet body (1) corresponds the link of every board (1 a) and the internal cabinet body (1) of placing all is provided with first thermovent group, every first thermovent group all is provided with a set of conducting strip (2) to the outside extension of the internal cabinet body (1), the one end of conducting strip (2) is passed first thermovent group and is extended to the internal cabinet body (1).

2. The electrical control cabinet with protection according to claim 1, characterized in that the placing plate (1 a) is provided with a plurality of through slots (1 a 1) penetrating the upper and lower surfaces of the placing plate (1 a).

3. The electrical control cabinet with protection according to claim 2, characterized in that a steel mesh is arranged in the through groove (1 a 1).

4. The electrical control cabinet with protection according to any one of claims 1 to 3, further comprising an outer cabinet body (3) disposed outside the inner cabinet body (1), wherein the inner cabinet body (1) and the outer cabinet body (3) have a common back plate, a hollow heat dissipation chamber is formed between the outer cabinet body (3) and the inner cabinet body (1), heat sinks (4) are disposed on two sides of the outer cabinet body (3), an air inlet end of each heat sink (4) is communicated with the heat dissipation chamber, and an air outlet end of each heat sink (4) is communicated with the outside of the outer cabinet body (3).

5. The electrical control cabinet with protection according to claim 4, wherein a second heat dissipation hole set is provided on the outer cabinet body (3) corresponding to each first heat dissipation hole set on the inner cabinet body (1), and the heat conduction sheet (2) passes through the second heat dissipation hole set.

6. The electrical control cabinet with protection according to any one of claims 1 to 3, characterized in that a water baffle (5) is arranged on the top of the inner cabinet body (1).

7. A protected electrical control cabinet according to claim 4, characterized in that a water baffle (5) is arranged on the top of the outer cabinet body (3).

8. The electrical control cabinet with protection according to claim 6, wherein a water storage device (6) is arranged at the top of the inner cabinet body (1) below the water baffle (5), the water storage device (6) comprises a water collection bucket (6 a) and a water storage tank (6 b), the top of the water collection bucket (6 a) extends upwards through the water baffle (5), the lower part of the water collection bucket (6 a) extends into the water storage tank (6 b), the water storage tank (6 b) is provided with a water outlet pipe (6 c), and the water storage tank is provided with a faucet (6 d).

9. The electrical control cabinet with protection according to claim 7, wherein a water storage device (6) is arranged at the top of the outer cabinet body (3) below the water baffle (5), the water storage device (6) comprises a water collecting bucket (6 a) and a water storage tank (6 b), the top of the water collecting bucket (6 a) penetrates through the water baffle (5) and extends upwards, the lower part of the water collecting bucket (6 a) extends into the water storage tank (6 b), the water storage tank (6 b) is provided with a water outlet pipe (6 c), and the water storage tank is provided with a water tap (6 d).

10. The electrical control cabinet with protection according to claim 8 or 9, characterized in that a partition plate (6 b 1) is vertically arranged in the water storage tank (6 b), a gap is arranged between the top of the partition plate (6 b 1) and the top of the inner wall of the water storage tank (6 b), the partition plate (6 b 1) divides the inner space of the water storage tank (6 b) into a first water storage bin and a second water storage bin, the water collecting hopper (6 a) extends into the first water storage bin, the water outlet pipe (6 c) is communicated with the second water storage bin, and a water purifying plate (6 b 2) with a horizontal net structure is arranged in the first water storage bin.