CN216598486U - Power distribution cabinet of power system - Google Patents
Power distribution cabinet of power system Download PDFInfo
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- CN216598486U CN216598486U CN202122669891.8U CN202122669891U CN216598486U CN 216598486 U CN216598486 U CN 216598486U CN 202122669891 U CN202122669891 U CN 202122669891U CN 216598486 U CN216598486 U CN 216598486U
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- box body
- distribution cabinet
- electric fan
- dustproof
- power system
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Abstract
本实用新型涉及一种电力设备，具体是一种电力系统配电柜，包括箱体，所述箱体内设置有散热组件、控制面板；所述散热组件包括冷却装置和若干电风扇；所述箱体上下壁和左右侧壁上分别设置有开口槽，所述顶壁开口槽上设置有电风扇，所述电风扇位于箱体内的一面设置有冷却装置；所述开口槽上设置有防尘组件，所述防尘组件的外侧设置有电子百叶窗；所述控制面板上连接有温度传感器、电风扇和电子百叶窗中的驱动电机。本实用新型配电柜的箱体中产生较小热量时通过箱体左右侧壁的防尘组件进行散热处理，且箱体外的灰尘无法进入箱体内部，对电气设备不会造成影响。
The utility model relates to electric equipment, in particular to a power distribution cabinet of an electric power system, comprising a box body, wherein a heat dissipation component and a control panel are arranged in the box body; The upper and lower walls and the left and right side walls of the body are respectively provided with opening slots, an electric fan is arranged on the opening slot of the top wall, and a cooling device is arranged on the side of the electric fan located in the box body; the opening slot is arranged with a dustproof component , the outer side of the dustproof assembly is provided with an electronic shutter; the control panel is connected with a temperature sensor, an electric fan and a drive motor in the electronic shutter. When a small amount of heat is generated in the box body of the power distribution cabinet of the utility model, the dustproof components on the left and right side walls of the box body are used for heat dissipation treatment, and the dust outside the box body cannot enter the inside of the box body, which will not affect the electrical equipment.
Description
Technical Field
The utility model relates to power equipment, in particular to a power distribution cabinet of a power system.
Background
The high-voltage power distribution cabinet (mainly comprising a high-voltage circuit breaker, a high-voltage isolating switch, an earthing switch and a high-voltage load switch) mainly plays key roles of electric energy conversion, control protection, power transformation transmission and the like in power generation, power transmission, power distribution, electric energy conversion and consumption of a power system, and the voltage level is 3.6 kV-550 kV. Common high voltage distribution cabinet in general market is inconvenient dispels the heat and is dustproof to high voltage switch to lead to high voltage switch environmental work under high temperature, cause the phenomenon such as catching fire or short circuit extremely easily, have certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power distribution cabinet of a power system to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a power distribution cabinet of a power system comprises a cabinet body 1, wherein a heat dissipation assembly and a control panel are arranged in the cabinet body 1; the heat dissipation assembly comprises a cooling device and a plurality of electric fans 2; open slots are respectively arranged on the upper wall, the lower wall, the left side wall and the right side wall of the box body 1, an electric fan 2 is arranged on the open slot of the top wall, and a cooling device is arranged on one surface of the electric fan 2, which is positioned in the box body 1; a dustproof assembly 5 is arranged on the open slot, and an electronic shutter 3 is arranged on the outer side of the dustproof assembly 5; the control panel is connected with a temperature sensor, an electric fan 2 and a driving motor in the electronic shutter 3.
Furthermore, a waterproof ceiling 4 is arranged above the opening groove of the top wall.
Furthermore, the cooling device is a heat pipe radiator, and insulating cooling liquid is added in the heat pipe radiator.
Further, the heat pipe radiator comprises a pipeline 6, a water return motor 7 and a cooling box 8; the cooling box 8 is arranged under the ground; the water return motor 7 is arranged at the water outlet of the cooling box 8; one end of the pipeline 6 is arranged at the water inlet of the water pumping box, and the other end of the pipeline is arranged on the water return motor 7; the pipeline 6 is spirally arranged at the position of the electric fan 2.
Furthermore, the dustproof assembly 5 comprises a frame 9 and a dustproof net 10, the frame 9 is fixedly connected with the box body 1, and the dustproof net 10 is arranged in the frame 9.
Furthermore, a rainwater sensor is arranged on the control panel.
When less heat is generated in the box body of the power distribution cabinet, the heat dissipation treatment is carried out through the dustproof assemblies on the left side wall and the right side wall of the box body, and dust outside the box body cannot enter the box body, so that the influence on electrical equipment cannot be caused; when the temperature of the box body is too high, the control panel closes the shutters on the side walls, opens the shutters on the upper wall and the lower wall, controls the operation of the heat dissipation device and the electric fan, and then cools the equipment through cold air blown by the electric fan.
The dust screen can also intercept dust when air outside the box body enters the box body, so as to prevent the dust from accumulating in the box body,
when the rainwater sensing device senses rainwater, the water return motor of the electric fan is controlled to stop working through the control panel, and the shutters on the top and the side wall are controlled to be completely closed. Air exchange can be performed through the dust screen at the bottom.
This practicality utilizes the temperature of earth's surface to cool down the coolant liquid, need not additionally to install cooling device additional.
Compared with the prior art, the power distribution cabinet has the beneficial effects that the heat dissipation is dustproof.
(1) The electric fan is arranged, and air blown out by the electric fan can dissipate heat of the high-voltage switch in the placing groove, so that fire disasters caused by overhigh working temperature of the high-voltage switch can be prevented.
(2) The dustproof net can keep the ventilation of the cabinet body to facilitate heat dissipation, can prevent dust from entering the cabinet body, and can play a certain dustproof role.
(3) Through many parties' heat dissipation, the lateral wall that is equivalent to whole switch board when the temperature is too high can all dispel the heat.
Drawings
FIG. 1 is a schematic structural diagram of a power distribution cabinet body according to the present invention;
FIG. 2 is a schematic structural view of the dust-proof assembly of the present invention;
in the figure: 1. a box body; 2. an electric fan; 3. an electronic shutter; 4. a waterproof ceiling; 5. a dust-proof assembly; 6. a pipeline; 7. a water return motor; 8. a cooling tank; 9. a frame body; 10 dust screen.
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.
Example 1
Referring to fig. 1, a power distribution cabinet of a power system includes a cabinet 1, wherein a heat dissipation assembly and a control panel are disposed in the cabinet 1; the heat dissipation assembly comprises a cooling device and a plurality of electric fans 2; open slots are respectively arranged on the upper wall, the lower wall, the left side wall and the right side wall of the box body 1, an electric fan 2 is arranged on the open slot of the top wall, and a cooling device is arranged on one surface of the electric fan 2, which is positioned in the box body 1; a dustproof assembly 5 is arranged on the open slot, and an electronic shutter 3 is arranged on the outer side of the dustproof assembly 5; the control panel is connected with a temperature sensor, an electric fan 2 and a driving motor in the electronic shutter 3. And a waterproof ceiling 4 is arranged above the opening groove of the top wall.
Example 2
A power distribution cabinet of a power system comprises a cabinet body 1, wherein a heat dissipation assembly and a control panel are arranged in the cabinet body 1; the heat dissipation assembly comprises a cooling device and a plurality of electric fans 2; open slots are respectively arranged on the upper wall, the lower wall, the left side wall and the right side wall of the box body 1, an electric fan 2 is arranged on the open slot of the top wall, and a cooling device is arranged on one surface of the electric fan 2, which is positioned in the box body 1; a dustproof assembly 5 is arranged on the open slot, and an electronic shutter 3 is arranged on the outer side of the dustproof assembly 5; the control panel is connected with a temperature sensor, an electric fan 2 and a driving motor in the electronic shutter 3. The cooling device is a heat pipe radiator, and insulating cooling liquid is added into the heat pipe radiator; the heat pipe radiator comprises a pipeline 6, a water return motor 7 and a cooling box 8; the cooling box 8 is arranged under the ground; the water return motor 7 is arranged at the water outlet of the cooling box 8; one end of the pipeline 6 is arranged at the water inlet of the water pumping box, and the other end of the pipeline is arranged on the water return motor 7; the pipeline 6 is spirally arranged at the position of the electric fan 2. The dustproof assembly 5 comprises a frame body 9 and a dustproof net 10, the frame body 9 is fixedly connected with the box body 1, and the dustproof net 10 is arranged in the frame body 9. And a rainwater sensor is arranged on the control panel.
When less heat is generated in the box body of the power distribution cabinet, the dustproof assemblies on the left side wall and the right side wall of the box body are used for heat dissipation treatment, and dust outside the box body cannot enter the box body, so that the electric equipment cannot be influenced; when the temperature of the box body is too high, the control panel closes the shutters on the side walls, opens the shutters on the upper wall and the lower wall, controls the operation of the heat dissipation device and the electric fan, and then cools the equipment through cold air blown by the electric fan.
The dust screen can also intercept dust when air outside the box body enters the box body, so as to prevent the dust from accumulating in the box body,
when the rainwater sensing device senses rainwater, the water return motor of the electric fan is controlled to stop working through the control panel, and the shutters on the top and the side wall are controlled to be completely closed. Air exchange can be performed through the dust screen at the bottom.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669891.8U CN216598486U (en) | 2021-11-03 | 2021-11-03 | Power distribution cabinet of power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669891.8U CN216598486U (en) | 2021-11-03 | 2021-11-03 | Power distribution cabinet of power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216598486U true CN216598486U (en) | 2022-05-24 |
Family
ID=81642867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122669891.8U Active CN216598486U (en) | 2021-11-03 | 2021-11-03 | Power distribution cabinet of power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216598486U (en) |
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2021
- 2021-11-03 CN CN202122669891.8U patent/CN216598486U/en active Active
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