CN215872451U

CN215872451U - Control cabinet for electric automatization

Info

Publication number: CN215872451U
Application number: CN202121845449.XU
Authority: CN
Inventors: 盛国宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-18
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a control cabinet for electric automation, which belongs to the field of electric automation and comprises a control cabinet body, wherein a first heat dissipation mechanism and a second heat dissipation mechanism are arranged in an inner cavity of the control cabinet body, the first heat dissipation mechanism comprises heat dissipation holes and a heat dissipation fan, the second heat dissipation mechanism comprises a heat dissipation plate, a first guide pipe, a heat exchanger and a second guide pipe, a dehumidification mechanism is arranged on one side of the control cabinet body, and the dehumidification mechanism comprises a humidity sensing probe, a dehumidification pump, a dehumidification head and a controller; through setting up heat dissipation mechanism and No. two heat dissipation mechanisms, can carry out dual heat dissipation to the switch board in the use of switch board, avoided traditional switch board in the use, because of its radiating method is single to make the problem that the switch board internal circuit component causes the damage because of too high temperature for electric automation's switch board radiating effect is not good, thereby improved the radiating effect of electric automation's switch board.

Description

Control cabinet for electric automatization

Technical Field

The utility model belongs to the technical field of electrical automation, and particularly relates to a control cabinet for electrical automation.

Background

The electrical engineering and the automation profession thereof are an emerging subject in the field of electrical information, but the development is very rapid due to close correlation with the daily life and industrial production of people, and the electrical engineering and the automation profession thereof are relatively mature at present. Has become an important component of high and new technology industry, is widely applied to the fields of industry, agriculture, national defense and the like, and plays an increasingly important role in national economy. The antenna extends to various industries, is designed as small as one switch, has the body shadow as the research of space shuttle, and has the problems that the national strict control on electric power, all the electric power must be allowed by the country, and the phenomena of private electric power utilization and strict electricity stealing are avoided, so that the professional related technical talents are particularly needed in the present society, the control or maintenance work on the electric power related equipment can be carried out in real time to ensure the national electric power safety, thereby maintaining the normal electric power utilization of roads, markets and districts, however, most of the existing control cabinets for electric automation have poor heat dissipation effect due to single heat dissipation method in the use process, and meanwhile, the control cabinet for electric automation is exposed outdoors for a long time, so that the external humid air is easy to enter the inside of the control cabinet, and the circuit elements in the control cabinet are damaged due to the fact that the damp, therefore, a control cabinet for electric automation is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a control cabinet for electrical automation, which solves the above problems in the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric automatization uses switch board, includes the switch board body, be provided with heat dissipation mechanism and No. two heat dissipation mechanisms in the switch board body inner chamber, heat dissipation mechanism includes louvre and radiator fan, No. two heat dissipation mechanisms include heating panel, a pipe, heat exchanger and No. two pipes, one side of switch board body is provided with dehumidification mechanism, dehumidification mechanism includes humidity inductive probe, dehumidification pump, dehumidification head and controller, the bottom fixed mounting of switch board body has more than two sets of supporting legs, the front swing joint of switch board body has the dodge gate, the front fixedly connected with warning sign of dodge gate.

As a preferred embodiment, the top and the bottom of the front surface of the control cabinet body are both provided with heat dissipation holes, the heat dissipation fan is fixedly installed at one side of the inner cavity of the control cabinet body, and the heat dissipation fan is located at one side of the heat dissipation plate.

As a preferred embodiment, various circuit elements are fixedly mounted on the front surface of the heat dissipation plate, the heat exchanger is fixedly mounted on one side of the control cabinet body, one side of the heat dissipation plate is fixedly connected with the top of the heat exchanger through the top of the first conduit, and one side of the heat dissipation plate is fixedly connected with the bottom of the heat exchanger through the top of the second conduit.

As a preferred embodiment, the humidity sensing probe is fixedly installed at one side of an inner cavity of the control cabinet body, the dehumidifying pump and the controller are both fixedly installed at one side of the control cabinet body, the dehumidifying head is fixedly sleeved at one side of the control cabinet body, and one side of the dehumidifying head is fixedly connected with the top of the dehumidifying pump.

As a preferred implementation manner, the controller includes a data receiving module, a data processing module, a value setting module and a circuit control module, an output end of the data receiving module is in signal connection with an input end of the data processing module, an output end of the data processing module is in signal connection with an input end of the value setting module, and an output end of the value setting module is electrically connected with an input end of the circuit control module.

As a preferred embodiment, the output end of the humidity sensing probe is in signal connection with the input end of the controller, and the output end of the controller is electrically connected with the input end of the dehumidification pump.

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

according to the control cabinet for the electric automation, the first heat dissipation mechanism and the second heat dissipation mechanism are arranged, so that the control cabinet can be subjected to double heat dissipation in the use process of the control cabinet, the problem that internal circuit elements of the control cabinet are damaged due to overhigh temperature caused by poor heat dissipation effect of the traditional control cabinet due to single heat dissipation method in the use process of the traditional control cabinet is solved, and the heat dissipation effect of the control cabinet for the electric automation is improved;

this switch board for electric automatization through setting up dehumidification mechanism, can carry out automatic dehumidification to the switch board in the use of switch board, has avoided the switch board because expose for a long time outdoors, makes the inside of external humid air admission control cabinet easily for the inside circuit element of switch board takes place the problem of damaging because of weing, thereby has brought the facility for the dehumidification of switch board.

Drawings

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

FIG. 2 is a front partial cross-sectional view of the structure of the present invention;

fig. 3 is a front view of the heat radiating plate of the present invention;

fig. 4 is a schematic diagram of electrical connections of the controller according to the present invention.

In the figure: 1. a control cabinet body; 2. supporting legs; 3. heat dissipation holes; 4. a heat radiation fan; 5. a heat dissipation plate; 6. a first catheter; 7. a heat exchanger; 8. a second catheter; 9. a movable door; 10. a warning board; 11. a humidity sensing probe; 12. a dehumidification pump; 13. a dehumidification head; 14. a controller; 141. a data receiving module; 142. a data processing module; 143. a value setting module; 144. and a circuit control module.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 2 and 3, the present invention provides a control cabinet for electrical automation, including a control cabinet body 1, in order to perform multiple heat dissipation for the control cabinet, a first heat dissipation mechanism and a second heat dissipation mechanism are arranged in an inner cavity of the control cabinet body 1, the first heat dissipation mechanism includes a heat dissipation hole 3 and a heat dissipation fan 4, the heat dissipation hole 3 is arranged on both the top and the bottom of the front surface of the control cabinet body 1, the heat dissipation fan 4 is fixedly installed on one side of the inner cavity of the control cabinet body 1, the heat dissipation fan 4 is located on one side of the heat dissipation plate 5, the second heat dissipation mechanism includes a heat dissipation plate 5, a first conduit 6, a heat exchanger 7 and a second conduit 8, various circuit elements are fixedly installed on the front surface of the heat dissipation plate 5, the heat dissipation plate 5 is fixedly connected with the top of the heat exchanger 7 through the top of the first conduit 6, the heat dissipation plate 5 is fixedly connected with the bottom of the heat exchanger 7 through the top of the second conduit 8, when the switch board uses, start radiator fan 4, radiator fan 4 has accelerated the inside circulation of air of switch board body 1 through louvre 3, and then dispel the heat once to the switch board, the inside of heating panel 5 is provided with the cooling water, when circuit component gived off the high temperature, the cooling water absorbs it, the inside that the cooling water of absorbed heat enters into heat exchanger 7 through No. two pipes 8, heat exchanger 7 becomes the cooling water that the temperature is high cooling water low with the temperature, the inside that heating panel 5 was entered into to No. one pipe 6 of rethread, form the circulation and constantly dispel the heat to circuit component, and then carry out multiple heat dissipation to the switch board.

Referring to fig. 2 and 4, in order to dehumidify the inside of the control cabinet, a dehumidifying mechanism may be disposed on one side of the control cabinet body 1, the dehumidifying mechanism includes a humidity sensing probe 11, a dehumidifying pump 12, a dehumidifying head 13 and a controller 14, the humidity sensing probe 11 is fixedly mounted on one side of the inner cavity of the control cabinet body 1, the dehumidifying pump 12 and the controller 14 are both fixedly mounted on one side of the control cabinet body 1, the dehumidifying head 13 is fixedly sleeved on one side of the control cabinet body 1, one side of the dehumidifying head 13 is fixedly connected to the top of the dehumidifying pump 12, the controller 14 includes a data receiving module 141, a data processing module 142, a value setting module 143 and a circuit control module 144, an output end of the data receiving module 141 is in signal connection with an input end of the data processing module 142, an output end of the data processing module 142 is in signal connection with an input end of the value setting module 143, an output end of the value setting module 143 is electrically connected to an input end of the circuit control module 144, output and controller 14's input signal connection of humidity inductive probe 11, controller 14's output and the input electric connection of dehumidification pump 12, humidity inductive probe 11 transmits the humidity numerical value of switch board body 1 to data receiving module 141, data receiving module 141 transmits data processing module 142 with numerical value, data processing module 142 will receive numerical value and the numerical value of numerical value setting module 143 settlement and contrast, when numerical value is higher than the numerical value of numerical value setting module 143 settlement, circuit control module 144 switches on the circuit of dehumidification pump 12, make dehumidification pump 12 start, take out the moisture through dehumidification head 13 and then dehumidify switch board body 1 inside.

Please refer to fig. 1, in order to prevent the non-working personnel from touching the control cabinet, more than two sets of supporting legs 2 are fixedly installed at the bottom of the control cabinet body 1, the front of the control cabinet body 1 is movably connected with a movable door 9, the front of the movable door 9 is fixedly connected with a warning board 10, the warning board 10 can warn the non-working personnel, the problem that the non-working personnel are accidental due to curiosity touching the control cabinet is avoided, and therefore the safety of the control cabinet is improved.

The working principle and the using process of the utility model are as follows: firstly, when the control cabinet is used, the heat dissipation fan 4 is started, the heat dissipation fan 4 accelerates the air circulation inside the control cabinet body 1 through the heat dissipation holes 3, and further performs primary heat dissipation on the control cabinet, cooling water is arranged inside the heat dissipation plate 5, when a circuit element radiates high temperature, the cooling water absorbs the high temperature, the cooling water absorbing heat enters the heat exchanger 7 through the second conduit 8, the heat exchanger 7 changes the cooling water with high temperature into cooling water with low temperature, and then enters the heat dissipation plate 5 through the first conduit 6, so as to form circulation to continuously dissipate heat of the circuit element, and further perform multiple heat dissipation on the control cabinet, then the humidity sensing probe 11 transmits the humidity value of the control cabinet body 1 to the data receiving module 141, the data receiving module 141 transmits the value to the data processing module 142, the data processing module 142 compares the received value with the value set by the value setting module 143, when the numerical value is higher than the numerical value set by the numerical value setting module 143, the circuit control module 144 switches on the circuit of the dehumidifying pump 12, so that the dehumidifying pump 12 is started, the moisture is pumped out through the dehumidifying head 13, the inside of the control cabinet body 1 is dehumidified, and the warning board 10 can warn non-workers, so that the problem that the non-workers are in accident due to curiosity touching the control cabinet is avoided, and the safety of the control cabinet is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric automatization uses switch board, includes switch board body (1), its characterized in that: be provided with heat dissipation mechanism and No. two heat dissipation mechanisms in switch board body (1) inner chamber, heat dissipation mechanism includes louvre (3) and radiator fan (4) No. two, heat dissipation mechanism includes heating panel (5), a pipe (6), heat exchanger (7) and No. two pipe (8) No. two, one side of switch board body (1) is provided with dehumidification mechanism, dehumidification mechanism includes humidity inductive probe (11), dehumidification pump (12), dehumidification head (13) and controller (14), the bottom fixed mounting of switch board body (1) has more than two sets of supporting legs (2), the positive swing joint of switch board body (1) has dodge gate (9), the positive fixedly connected with warning sign (10) of dodge gate (9).

2. The control cabinet for electric automation according to claim 1, characterized in that: the radiating holes (3) are formed in the top and the bottom of the front face of the control cabinet body (1), the radiating fan (4) is fixedly installed on one side of the inner cavity of the control cabinet body (1), and the radiating fan (4) is located on one side of the radiating plate (5).

3. The control cabinet for electric automation according to claim 1, characterized in that: the front face of the heat dissipation plate (5) is fixedly provided with various circuit elements, the heat exchanger (7) is fixedly arranged on one side of the control cabinet body (1), one side of the heat dissipation plate (5) is fixedly connected with the top of the heat exchanger (7) through the top of the first guide pipe (6), and one side of the heat dissipation plate (5) is fixedly connected with the bottom of the heat exchanger (7) through the top of the second guide pipe (8).

4. The control cabinet for electric automation according to claim 1, characterized in that: humidity inductive probe (11) fixed mounting is in one side of switch board body (1) inner chamber, the equal fixed mounting in one side of switch board body (1) of dehumidification pump (12) and controller (14), dehumidification head (13) are fixed cup joints in one side of switch board body (1), one side of dehumidification head (13) and the top fixed connection of dehumidification pump (12).

5. The control cabinet for electric automation according to claim 1, characterized in that: the controller (14) comprises a data receiving module (141), a data processing module (142), a value setting module (143) and a circuit control module (144), wherein the output end of the data receiving module (141) is in signal connection with the input end of the data processing module (142), the output end of the data processing module (142) is in signal connection with the input end of the value setting module (143), and the output end of the value setting module (143) is electrically connected with the input end of the circuit control module (144).

6. The control cabinet for electric automation according to claim 1, characterized in that: the output end of the humidity sensing probe (11) is in signal connection with the input end of the controller (14), and the output end of the controller (14) is electrically connected with the input end of the dehumidifying pump (12).