CN218919626U

CN218919626U - Cabinet body structure of low-voltage outlet cabinet

Info

Publication number: CN218919626U
Application number: CN202223206969.3U
Authority: CN
Inventors: 张曙光; 窦艳军
Original assignee: Shandong Haoxin Electric Technology Co ltd
Current assignee: Shandong Haoxin Electric Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-25
Anticipated expiration: 2032-11-30

Abstract

The utility model belongs to the technical field of low-voltage outlet cabinets, in particular to a cabinet body structure of a low-voltage outlet cabinet, aiming at the problems that the existing low-voltage outlet cabinet is low in ventilation efficiency and easy to cause internal damp and influence the service life of electric appliances and circuits, the utility model provides a scheme which comprises a cabinet body, wherein a humidity sensor is arranged on the inner wall of the cabinet body, a drying air blowing box is arranged on the top wall of the interior of the cabinet body, a plurality of air blowing ports are arranged at the bottom of the drying air blowing box, an air blowing box is arranged at the top of the cabinet body, the air blowing box is communicated with the drying air blowing box through an air blowing pipe, an air blowing structure and a filtering structure are arranged in the air blowing box, a controller is fixedly connected to the outer side of the cabinet body, and the air blowing structure and the humidity sensor are both connected with the controller. The utility model can monitor the humidity in the cabinet body, and can realize ventilation, dampproof and ventilation, and simultaneously, the activated carbon filter plate can be replaced conveniently.

Description

Cabinet body structure of low-voltage outlet cabinet

Technical Field

The utility model relates to the technical field of low-voltage outlet cabinets, in particular to a cabinet body structure of a low-voltage outlet cabinet.

Background

The power distribution cabinet has various kinds and can be further divided into an incoming line cabinet, an outgoing line cabinet and the like according to the functions of the power distribution cabinet. The low-voltage outlet cabinet is generally a first cabinet which is arranged below the transformer and is also called a low-voltage main cabinet and is used for controlling all electric equipment below, and a main switch of the low-voltage outlet cabinet is generally a frame breaker, so that the low-voltage outlet cabinet is a transformer cabinet which plays a key role in the transformer equipment. The low-voltage outlet cabinet has a wide application range, and the low-voltage outlet cabinet may be arranged outdoors in many times. However, the low-voltage outlet cabinet is installed outdoors, is exposed to wind, sun, rain and the like for a long time, has very low ventilation efficiency, and easily causes internal moisture. Once wetted, the internal electrical equipment is easy to short, the insulating skin of the lead is aged, an oxide layer is formed at the position of the circuit joint, the conducting capacity of the circuit joint is reduced, and the service life of the electrical equipment is influenced by the occurrence of various problems.

Disclosure of Invention

The utility model aims to solve the defects that the existing low-voltage outlet cabinet is low in ventilation efficiency and easy to cause internal damp and influence the service life of electric appliances and circuits.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the low-voltage outlet cabinet body structure comprises a cabinet body, a humidity sensor and a drying blowing box are arranged on the inner wall of the cabinet body, a plurality of air blowing ports are formed in the drying blowing box, an air blowing box is arranged at the top of the cabinet body, the air blowing box is communicated with the drying blowing box through an air blowing pipe, an air blowing structure and a filtering structure are arranged in the air blowing box, a controller is arranged in the cabinet body, and the air blowing structure and the humidity sensor are connected with the controller.

Further, the blowing structure comprises an electric fan, the electric fan is arranged on the top wall of the blowing box, and a plurality of air inlets are formed in the blowing box.

Further, the filter structure comprises an activated carbon filter plate and a mounting strip, a mounting hole is formed in one side of the air blowing box, the activated carbon filter plate is movably connected with the mounting hole, and the mounting strip is fixedly connected with one side of the activated carbon filter plate.

Further, guide strips are arranged on the inner walls of the two sides of the air blowing box, guide grooves are formed in the two sides of the activated carbon filter plate, and the two guide strips are respectively connected with the two guide grooves in a sliding mode.

Further, the connecting groove is formed in one side, close to the air blowing box, of the mounting strip, the magnet blocks are arranged in the connecting groove, the connecting rod is mounted on the outer side of the air blowing box, and the connecting rod is movably connected with the connecting groove and magnetically attracted with the magnet blocks.

Further, the front of the cabinet body is provided with an operation hole, a cabinet door is installed at the operation hole, a sliding block is arranged on the cabinet door, and a sliding rail is installed on the cabinet body and is in sliding fit with the sliding block.

Further, the air outlet holes are formed in the two sides of the cabinet body, and the handles are fixedly connected to the two sides of the cabinet body.

Further, four feet are fixedly arranged at the bottom of the cabinet body, and the feet are of a sucking disc structure.

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

1. the humidity sensor can monitor the humidity in the cabinet body, the electric fan is started to suck the outside air into the air blowing box, the air is filtered through the activated carbon filter plate and then enters the drying air blowing box, a plurality of drying bags are arranged in the drying air blowing box, the drying bags are used for drying and matching, the air can be dried, and then enters the cabinet body to replace the air in the cabinet body, so that the ventilation and moisture-proof functions are realized;

2. after the activated carbon filter plate is used for a certain time, when the activated carbon filter plate needs to be replaced, the activated carbon filter plate can be detached and replaced by pulling the mounting strip, and the activated carbon filter plate can be continuously used after being mounted, so that the activated carbon filter plate is very convenient to use;

the utility model can monitor the humidity in the cabinet body, and can perform ventilation, dampproof and ventilation, and simultaneously, the activated carbon filter plate can be replaced conveniently.

Drawings

FIG. 1 is a schematic diagram of a low-voltage outlet cabinet structure according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a low-voltage outlet cabinet according to the present utility model;

FIG. 3 is a schematic diagram of a portion A of a low-voltage outlet cabinet body structure according to the present utility model;

fig. 4 is a schematic perspective view of an activated carbon filter plate according to the present utility model.

In the figure: 1. a cabinet body; 2. a foot margin; 3. a handle; 4. a humidity sensor; 5. drying the blowing box; 6. an air blowing pipe; 7. a blow box; 8. a mounting hole; 9. an electric fan; 10. an air inlet hole; 11. a mounting bar; 12. an activated carbon filter plate; 13. a guide bar; 14. a controller; 15. a cabinet door; 16. a slide rail; 17. a guide groove; 18. a connecting groove; 19. a magnet block; 20. and (5) connecting a rod.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Referring to fig. 1-4, the low-voltage outlet cabinet body structure comprises a cabinet body 1, four lower feet 2 are fixedly arranged at the bottom of the cabinet body 1, the lower feet 2 are of a sucking disc structure, two inner walls of the cabinet body 1 are fixedly connected with humidity sensors 4, a drying blowing box 5 is fixedly connected to the inner walls of the top of the cabinet body 1, a plurality of air blowing ports are arranged at the bottom of the drying blowing box 5, the drying blowing box 5 is arranged to blow air uniformly into the cabinet body 1, an air blowing box 7 is fixedly connected to the top of the cabinet body 1, the air blowing box 7 is communicated with the drying blowing box 5 through an air blowing pipe 6, an air blowing structure and a filtering structure are arranged in the air blowing box 7, a controller 14 is fixedly connected to the outer side of the cabinet body 1, and the air blowing structure and the humidity sensors 4 are connected with the controller 14.

In this embodiment, as shown in fig. 2, the blowing structure includes an electric fan 9, the electric fan 9 is mounted on the top inner wall of the blowing box 7, and a plurality of air intake holes 10 are opened at the top of the blowing box 7.

In this embodiment, as shown in fig. 2-3, the filtering structure includes an activated carbon filter plate 12 and a mounting strip 11, one side of the air blowing box 7 is provided with a mounting hole 8, the activated carbon filter plate 12 is movably connected with the mounting hole 8, and the mounting strip 11 is fixedly mounted on one side of the activated carbon filter plate 12.

In this embodiment, as shown in fig. 2-3, guide strips 13 are fixedly installed on the inner walls of two sides of the air blowing box 7, guide grooves 17 are formed on two sides of the activated carbon filter plate 12, the two guide strips 13 are respectively connected with the two guide grooves 17 in a sliding manner, and the guide strips 13 are matched with the guide grooves 17 to guide the activated carbon filter plate 12.

In this embodiment, as shown in fig. 3, four connecting grooves 18 are formed in the inner side of the mounting bar 11, magnet blocks 19 are disposed in the four connecting grooves 18, four connecting rods 20 are mounted on the outer side of the air blowing box 7, and the connecting rods 20 are movably connected with the connecting grooves 18 and are attracted to the magnet blocks 19.

In this embodiment, as shown in fig. 1, an operation hole is formed in the front of the cabinet body 1, two slide rails 16 are fixedly installed on the front of the cabinet body 1, sliding blocks are slidably installed on the two slide rails 16, the same cabinet door 15 is fixedly connected to the two sliding blocks, the cabinet door 15 is matched with the operation hole, and the cabinet door 15 can be conveniently opened and closed by arranging the sliding blocks and the slide rails 16.

In this embodiment, the venthole has all been seted up to the both sides of the cabinet body 1, and the both sides of the cabinet body 1 all fixedly connected with handle 3.

The working mode promotes cabinet door 15 for cabinet door 15 slides on two slide rails 16 through two sliders, can remove cabinet door 15, humidity transducer 4 can monitor cabinet body 1 inside humidity, electric fan 9 starts can be with external air suction blow box 7 in, get into dry box 5 of blowing after dustproof filtration through active carbon filter 12, be provided with a plurality of drying packages in the dry box 5 of blowing, carry out dry cooperation through the drying package, can dry gas, then get into cabinet body 1's inside, change cabinet body 1 inside gas, realize ventilation dampproofing's function, active carbon filter 12 uses one end time back, need change, pulling mounting bar 11 can dismantle the change of active carbon filter 12, can continue to use after the installation, can conveniently carry cabinet body 1 through two handles 3, all structures in this application can all carry out the selection of material and length according to the in-service behavior, the drawing is the schematic structure diagram, specific actual size can make appropriate adjustment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a cabinet body structure of low pressure cabinet of being qualified for next round of competitions, includes cabinet body (1), its characterized in that, be provided with humidity transducer (4) and dry box (5) of blowing on the inner wall of cabinet body (1), dry box (5) of blowing are provided with a plurality of gas mouths of blowing, and the top of cabinet body (1) is equipped with blow box (7), communicates through blow pipe (6) between blow box (7) and dry box (5) of blowing, is provided with blowing structure and filtration in blow box (7), and cabinet body (1) are equipped with controller (14), and blowing structure and humidity transducer (4) all are connected with controller (14).

2. The low-voltage outlet cabinet body structure according to claim 1, wherein the blowing structure comprises an electric fan (9), the electric fan (9) is arranged on the top wall of the air blowing box (7), and a plurality of air inlet holes (10) are formed in the air blowing box (7).

3. The low-voltage outlet cabinet body structure according to claim 1, wherein the filtering structure comprises an activated carbon filter plate (12) and a mounting strip (11), one side of the air blowing box (7) is provided with a mounting hole (8), the activated carbon filter plate (12) is movably connected with the mounting hole (8), and the mounting strip (11) is fixedly connected with one side of the activated carbon filter plate (12).

4. The low-voltage outlet cabinet body structure according to claim 3, wherein guide strips (13) are arranged on the inner walls of the two sides of the air blowing box (7), guide grooves (17) are formed in the two sides of the activated carbon filter plate (12), and the two guide strips (13) are respectively connected with the two guide grooves (17) in a sliding mode.

5. The low-voltage outlet cabinet body structure according to claim 4, wherein a connecting groove (18) is formed in one side, close to the air blowing box (7), of the mounting strip (11), a magnet block (19) is arranged in the connecting groove (18), a connecting rod (20) is mounted on the outer side of the air blowing box (7), and the connecting rod (20) is movably connected with the connecting groove (18) and magnetically attracted with the magnet block (19).

6. The low-voltage outlet cabinet body structure according to claim 1, wherein an operation hole is formed in the front face of the cabinet body (1), a cabinet door (15) is installed at the operation hole, a sliding block is arranged on the cabinet door (15), a sliding rail (16) is installed on the cabinet body (1), and the sliding rail (16) is in sliding fit with the sliding block.

7. The low-voltage outlet cabinet body structure according to claim 1, wherein the two sides of the cabinet body (1) are provided with air outlet holes, and the two sides of the cabinet body (1) are fixedly connected with handles (3).

8. The low-voltage outlet cabinet body structure according to claim 1, wherein four feet (2) are fixedly arranged at the bottom of the cabinet body (1), and the feet (2) are of a sucking disc structure.