CN219458338U

CN219458338U - Dampproofing high-voltage distribution cabinet

Info

Publication number: CN219458338U
Application number: CN202320499588.4U
Authority: CN
Inventors: 吴亚宁; 逯文娟; 任兴芳; 盖金明; 陈朋
Original assignee: Chongruifeike Shandong Power Technology Co ltd
Current assignee: Chongruifeike Shandong Power Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-01
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the technical field of power distribution cabinets and discloses a dampproof high-voltage power distribution cabinet, which comprises a box body, wherein an air outlet pipe is fixedly connected to the top of one side of the box body, an air inlet pipe is fixedly connected to the bottom of one side of the box body, a dust screen is arranged on one side of the air inlet pipe, and a dehumidifying mechanism is arranged in the box body; the dehumidifying mechanism comprises an electric heating wire, a humidity sensor and a controller, wherein the electric heating wire is fixedly connected to the inner wall of the other side of the air inlet pipe, the bottom of the humidity sensor is fixedly connected to the middle of the bottom surface of the inner wall of the box body, and the bottom of the controller is fixedly connected to one side of the middle of the bottom surface of the inner wall of the box body. According to the utility model, the electric heating wire is driven to work, and the heat generated by the electric heating wire can enter the box body through the wind power generated by the rotation of the fan, so that the aim of dehumidifying the box body is fulfilled, and the damage to components in the box body caused by overlarge humidity is avoided.

Description

Dampproofing high-voltage distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a dampproof high-voltage power distribution cabinet.

Background

The electric power is one of the energy sources which must be used in the modern society and industrial production, the high-voltage power distribution cabinet is one of the equipment which is frequently used in the erection process of the electric power system, the voltage of the working environment is generally between 3.6kV and 550kV as long as the equipment is used for the functions of power generation, power transmission, power distribution, control, protection and the like of the electric power system, and the existing high-voltage power distribution cabinet is used, and because the interior needs to dissipate heat, air can enter the interior of the box along with the heat dissipation holes when the interior is overcast and rainy, and the interior components can be damaged when the air humidity is high.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a dampproof high-voltage power distribution cabinet.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the dampproof high-voltage power distribution cabinet comprises a box body, wherein an air outlet pipe is fixedly connected to the top of one side of the box body, an air inlet pipe is fixedly connected to the bottom of one side of the box body, a dustproof net is arranged on one side of the air inlet pipe, and a dehumidifying mechanism is arranged in the box body;

the dehumidification mechanism comprises an electric heating wire, a humidity sensor and a controller, wherein the electric heating wire is fixedly connected to the inner wall of the other side of the air inlet pipe, the bottom of the humidity sensor is fixedly connected to the middle of the bottom surface of the inner wall of the box body, the bottom of the controller is fixedly connected to one side of the middle of the bottom surface of the inner wall of the box body, the front side of the box body is rotationally connected with a switch door, a warning sign is arranged at the top of one side of the switch door, and a handle is fixedly connected to one side of the middle of the switch door.

As a further description of the above technical solution:

the humidity sensor is electrically connected with the electric heating wire through the controller.

As a further description of the above technical solution:

the middle part fixedly connected with observation board of switch door, just the observation board sets up to colorless transparent material.

As a further description of the above technical solution:

the bottom surface fixedly connected with landing leg of box, the bottom fixed connection of landing leg is at the top of bottom plate.

As a further description of the above technical solution:

a fan is arranged on one side of the middle part of the air outlet pipe.

As a further description of the above technical solution:

the air inlet pipe is characterized in that a clamping frame is arranged outside one side of the air inlet pipe, a clamping groove is formed in one side of the inner wall of the clamping frame, one side of the inner wall of the clamping groove is slidably connected to the outer side of one end of the air inlet pipe, and the other side of the inner wall of the clamping groove is arranged outside the dust screen.

As a further description of the above technical solution:

the middle lower part of the inner wall of the box body is fixedly connected to the outer side of the partition board, and a through hole is formed in the middle of the partition board.

The utility model has the following beneficial effects:

1. according to the utility model, the humidity inside the box body can be obtained through the humidity sensor, when the humidity is high, the electric heating wire is driven to work, and at the moment, the electric heating wire generates heat to enter the box body through wind power generated by rotation of the fan, so that the aim of dehumidifying the box body is fulfilled, and damage to components inside the box body caused by overlarge humidity is avoided.

2. According to the utility model, the dustproof net is arranged at the clamping groove on one side of the clamping frame, the dustproof net can be taken down by taking down the clamping frame, the dustproof net is only required to be placed in the clamping groove during installation, and finally the clamping frame is reinstalled at one end of the air inlet pipe, so that the dustproof net is convenient to assemble and disassemble, and further convenient to maintain in the later period.

Drawings

Fig. 1 is a schematic structural diagram of a dampproof high-voltage power distribution cabinet provided by the utility model;

fig. 2 is a schematic diagram of a part of a moisture-proof high-voltage power distribution cabinet according to the present utility model;

fig. 3 is a partial structure split view of a dampproof high-voltage power distribution cabinet provided by the utility model.

Legend description:

1. a case; 2. an air outlet pipe; 3. an air inlet pipe; 4. a dust screen; 5. an electric heating wire; 6. a humidity sensor; 7. a controller; 8. opening and closing a door; 9. a warning sign; 10. a handle; 11. an observation plate; 12. a support leg; 13. a bottom plate; 14. a fan; 15. a clamping frame; 16. a clamping groove; 17. a partition plate; 18. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: a dampproof high-voltage power distribution cabinet comprises a box body 1, wherein an air outlet pipe 2 is fixedly connected to the top of one side of the box body 1, an air inlet pipe 3 is fixedly connected to the bottom of one side of the box body 1, a dustproof net 4 is arranged on one side of the air inlet pipe 3, a dehumidifying mechanism is arranged in the box body 1 and comprises an electric heating wire 5, a humidity sensor 6 and a controller 7, the electric heating wire 5 is fixedly connected to the inner wall of the other side of the air inlet pipe 3, the bottom of the humidity sensor 6 is fixedly connected to the middle part of the bottom surface of the inner wall of the box body 1, the bottom of the controller 7 is fixedly connected to one side of the middle part of the bottom surface of the inner wall of the box body 1, a switch door 8 is rotatably connected to the front side of the box body 1, a warning mark 9 is arranged on the top of one side of the switch door 8, a handle 10 is fixedly connected to one side of the middle part of the switch door 8, when the device is used, firstly, the device is installed, then the switch door 8 is opened, components and parts can be installed in the box body 1, then the fan 14 is driven, the fan 14 is used for driving air flow, the purpose of cooling the interior of the box body 1 can be achieved through the cooperation between the air inlet pipe 3 and the air outlet pipe 2, when overcast and rainy weather is met, the humidity of the air in the box body 1 can be known through the humidity sensor 6, when the humidity is large, the electric heating wire 5 can work and generate heat through the controller 7, under the action of the fan 14, the heat can enter the box body 1, the dehumidification purpose is achieved, and the damage of the components and parts in the box body 1 caused by overlarge humidity is avoided.

Humidity inductor 6 passes through controller 7 and electric heater strip 5 electric connection, switch door 8's middle part fixedly connected with observation board 11, and observation board 11 sets up to colorless transparent material, box 1's bottom surface fixedly connected with landing leg 12, landing leg 12's bottom fixedly connected at bottom plate 13's top, it is provided with fan 14 to go out tuber pipe 2's middle part one side, one side outside of air-supply line 3 is provided with clamping frame 15, clamping frame 15's inner wall one side is provided with draw-in groove 16, clamping frame 16's inner wall one side sliding connection is in air-supply line 3's one end outside, clamping frame 16's inner wall opposite side sets up the outside at dust screen 4, box 1's well lower part fixed connection is in baffle 17's outside, baffle 17's middle part is provided with through-hole 18, and can avoid outside dust to get into box 1's inside through dust screen 4, after long-time use, dust screen 4's one side can accumulate the dust through taking off clamping frame 15, only need place dust screen 4 in clamping frame 16's inside during the installation, install clamping frame 15 again at 3's one end outside at last, thereby can use the elasticity to change the inside of the elasticity of the box 15 to the convenience of using the elasticity of the inside of the box 1, and can be convenient for the people to observe the situation and the window 15, can be convenient for use the inside the transparent material is changed to the door is convenient for the window 15, and the people can be used by using the elasticity to be convenient for the inside the filter box 15 and can be used by the people to be made to be convenient to the people to be made by the inside the filter 11 and further convenient to be made and further convenient to use and to be convenient to observe and to use by the people after the people to use.

Working principle: when the device is used, firstly, the device is installed, then the switch door 8 is opened, components and parts can be installed in the box body 1, then the fan 14 is driven, the fan 14 is used for driving air flow, the purpose of cooling the interior of the box body 1 can be achieved through the cooperation between the air inlet pipe 3 and the air outlet pipe 2, when overcast and rainy weather is met, the humidity of the air in the box body 1 can be known through the humidity sensor 6, when the humidity is large, the electric heating wire 5 can work and generate heat through the controller 7, under the action of the fan 14, the heat can enter the box body 1, the dehumidification purpose is achieved, and the damage of the components and parts in the box body 1 caused by overlarge humidity is avoided. And can avoid external dust to get into the inside of box 1 through dust screen 4, after using for a long time, one side of dust screen 4 can accumulate the dust, can take off dust screen 4 through taking off card frame 15 this moment, only need place dust screen 4 in the inside of draw-in groove 16 during the installation, install card frame 15 again at the one end of air-supply line 3 at last can, thereby make the dismouting of dust screen 4 become convenient, and then be convenient for later stage maintain it, and card frame 15 can use the elasticity material, can avoid card frame 15 to drop with the elasticity, and through setting up the observation board 11 on switch door 8 to colorless transparent material, can be convenient for the staff observe the inside condition of box 1, increase the convenience of use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a dampproofing high voltage distribution cabinet, includes box (1), its characterized in that: an air outlet pipe (2) is fixedly connected to the top of one side of the box body (1), an air inlet pipe (3) is fixedly connected to the bottom of one side of the box body (1), a dust screen (4) is arranged on one side of the air inlet pipe (3), and a dehumidifying mechanism is arranged in the box body (1);

the dehumidification mechanism comprises an electric heating wire (5), a humidity sensor (6) and a controller (7), wherein the electric heating wire (5) is fixedly connected to the inner wall of the other side of the air inlet pipe (3), the bottom of the humidity sensor (6) is fixedly connected to the middle of the bottom surface of the inner wall of the box body (1), the bottom of the controller (7) is fixedly connected to one side of the middle of the bottom surface of the inner wall of the box body (1), the front side of the box body (1) is rotationally connected with a switch door (8), a warning sign (9) is arranged at the top of one side of the switch door (8), and a handle (10) is fixedly connected to one side of the middle of the switch door (8).

2. A moisture resistant high voltage power distribution cabinet as claimed in claim 1, wherein: the humidity sensor (6) is electrically connected with the electric heating wire (5) through the controller (7).

3. A moisture resistant high voltage power distribution cabinet as claimed in claim 1, wherein: the middle part fixedly connected with observation board (11) of switch door (8), just observation board (11) set up to colorless transparent material.

4. A moisture resistant high voltage power distribution cabinet as claimed in claim 1, wherein: the bottom surface of box (1) fixedly connected with landing leg (12), the bottom of landing leg (12) fixed connection is at the top of bottom plate (13).

5. A moisture resistant high voltage power distribution cabinet as claimed in claim 1, wherein: a fan (14) is arranged on one side of the middle part of the air outlet pipe (2).

6. A moisture resistant high voltage power distribution cabinet as claimed in claim 1, wherein: the air inlet pipe is characterized in that a clamping frame (15) is arranged outside one side of the air inlet pipe (3), a clamping groove (16) is formed in one side of the inner wall of the clamping frame (15), one side of the inner wall of the clamping groove (16) is slidably connected to the outer side of one end of the air inlet pipe (3), and the other side of the inner wall of the clamping groove (16) is arranged outside the dustproof net (4).

7. A moisture resistant high voltage power distribution cabinet as claimed in claim 1, wherein: the middle lower part of the inner wall of the box body (1) is fixedly connected to the outer side of the partition plate (17), and a through hole (18) is formed in the middle of the partition plate (17).