CN220155987U

CN220155987U - Outdoor protective high-voltage board

Info

Publication number: CN220155987U
Application number: CN202321656912.5U
Authority: CN
Inventors: 庄鑫
Original assignee: Jiangsu Liwang Electricity Co ltd
Current assignee: Jiangsu Liwang Electricity Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-08
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of high-voltage cabinets, in particular to an outdoor protective high-voltage cabinet, which comprises a box body, wherein a drying box is arranged on the inner surface of the box body, and the box body is a protective shell of the high-voltage cabinet; the air holes are formed in the surface of the drying box; the handle is arranged at the upper end of the drying box; and the supporting plate is fixedly arranged at the lower end of the drying box. The utility model overcomes the defects of the prior art, by arranging the drying box, the ventilation holes, the handle, the supporting plate, the side door and the side door handle, when the high-voltage cabinet needs to be used, the side door handle can be pulled to open the side door, then the drying box is pulled to pull out the side door, the upper cover is opened by using the handle, the drying agent with large particles needing to be added is added, the drying box is placed after the installation is finished, and the added drying agent can absorb moist moisture through the ventilation holes when the air is moist, so that one inside of the box body is kept dry, and loss is avoided.

Description

Outdoor protective high-voltage board

Technical Field

The utility model relates to the technical field of high-voltage cabinets, in particular to an outdoor protective high-voltage cabinet.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption, on-off, control or protection of an electric power system, and is used as an electric product with the voltage level of 3.6 kV-550 kV, and the high-voltage switch cabinet can be installed outdoors.

According to the chinese patent: the utility model provides a protection type high-voltage board based on it is outdoor, includes the cabinet body, the top of the cabinet body is provided with the flashing board, the bottom of the flashing board is connected with a plurality of connecting rods, the bottom of flashing board is connected with a plurality of first buffer springs, the inner chamber swing joint of the cabinet body has the fly leaf, the bottom of flashing board is connected with first magnetic path, the top of the cabinet body is connected with the second magnetic path, the inner chamber of the cabinet body just is located the top of fly leaf and is connected with a plurality of second buffer springs, the inner chamber of the cabinet body just is located the bottom of fly leaf and is provided with first dwang, the back-mounted of the cabinet body has the casing, the inner chamber of casing is provided with the second dwang, the bottom of casing is provided with the water storage tank, a plurality of suction pumps are installed to the inner chamber of water storage tank. The problem of traditional outdoor high-voltage board, the function is comparatively single, do not possess rain-proof water function, and also do not possess and prevent birds at its cabinet body top nesting is based on above-mentioned public patent and combine prior art discovery, when outdoor use, because when the air is too moist, can lead to insulating properties too poor, insulating material's insulating ability has been reduced, the risk of electric appliance discharge has been increased, influence operating stability, such as contact failure, circuit break etc., humidity still can lead to the inside water smoke that appears of high-voltage board, electrical equipment's fault rate has been increased.

Disclosure of Invention

The utility model aims to provide an outdoor protective high-voltage cabinet, which aims to solve the problem of the prior high-voltage cabinet in the use process in the background technology.

In order to realize the technical problems, the utility model provides the following technical scheme:

an outdoor protective high-voltage cabinet comprises a box body, wherein the box body is a protective shell of the high-voltage cabinet, and a drying box is arranged on the inner surface of the protective shell;

the air holes are formed in the surface of the drying box;

a handle installed at an upper end of the drying cabinet;

the supporting plate is fixedly arranged at the lower end of the drying box;

the supporting plate is fixedly arranged at the upper end of the supporting plate;

a side door installed at a side surface of the case;

and the side door handle is fixedly arranged on the side surface of the side door.

Preferably, the case further includes:

a humidity sensor installed at an inner surface of the case;

and the humidity alarm is arranged on the surface of the box body.

Preferably, the case further includes:

a heat radiation port which is arranged on the surface of the box body;

and the supporting feet are fixedly arranged at the lower ends of the radiating ports.

Preferably, the heat dissipation port further comprises:

a heat radiation fan installed in the middle of the heat radiation port;

and a driving motor installed at the rear end of the heat radiation fan.

Preferably, the heat dissipation port further comprises:

a heat radiation fan installed in the middle of the heat radiation port;

and a driving motor installed at the rear end of the heat radiation fan.

Preferably, the case further includes:

the rain shield is arranged at the upper end of the box body;

and the supporting rod is arranged at the lower end of the rain shield.

The embodiment of the utility model provides an outdoor protective high-voltage cabinet, which has the following beneficial effects:

1. through setting up drying cabinet, handle, layer board and backup pad, when the high-voltage board needs to use, can pull the side door handle and open the side door, then pull the drying cabinet and pull it out, use the handle to open the upper cover, add the drier of the large granule that needs to add into, put into the drying cabinet after accomplishing the installation, the drier accessible bleeder vent that adds absorbs moist moisture when the air is moist, keeps a drying of box inside, reduces this device because of the probability that the air humidity causes the trouble.

2. Through setting up humidity inductor and humidity alarm, when using like the inside air humidity of box to certain degree, humidity inductor can give the controller through the humidity data of sensing, can remind humidity alarm to sound when humidity is too high and report to the police, and the alarm sound can remind the workman to handle inside moist air, owing to has added the drier, and the workman can be along with the effect of detecting the drier has become invalid when handling inside too high humidity, if the drier has been changed to the workman that becomes invalid.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the high-voltage cabinet of the utility model;

FIG. 3 is a schematic view of the structure of the humidity alarm of the present utility model;

fig. 4 is a schematic diagram of the structure of the drying oven of the present utility model.

In the figure: 1. a case; 2. a rain shield; 3. supporting feet; 4. a heat radiation fan; 5. a side door; 6. a side door handle; 7. a front door handle; 8. a front door; 9. a drying box; 10. a humidity sensor; 11. a humidity alarm; 12. a driving motor; 13. a heat radiation port; 14. a handle; 15. ventilation holes; 16. a support plate; 17. a supporting plate; 18. and (5) supporting the rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, an outdoor protective high-voltage board comprises a box body 1, a protective shell for the high-voltage board can provide protection for an internal circuit, a rain shield plate 2 is arranged, when the outdoor use rains, the rain shield plate 2 can shield rain, rainwater is prevented from falling into the box body 1, a cooling fan 4 can rotate to discharge heat after power connection, a side door 5 can be opened by pulling a side door handle 6, and a regular door 8 can also be opened by pulling a regular door handle 7.

As shown in fig. 2-3, the air conditioner comprises a heat dissipation port 13, when the air conditioner is driven by a driving motor 12, heat discharged by rotation of a heat dissipation fan 4 is discharged through the heat dissipation port 13, a drying box 9 absorbs moisture to moist air in the box 1 through a drying agent added in the box 1, a humidity sensor 10 transmits received humidity data to a controller when the air in the box 1 reaches a certain humidity, and a humidity alarm gives out sound alarm when the humidity data on the controller reaches a certain value.

As shown in fig. 4, the drying box 9 is included, when in use, the handle 14 is used for opening the upper cover, the large-particle drying agent to be added is added, after the drying box 9 is installed, the drying box 1 is placed inside, when the air is wet, the added drying agent can absorb wet moisture through the ventilation holes 15 on the drying box 9, and a dryness degree of the inside of the box 1 is maintained.

Working principle: after the high-voltage cabinet needing to be operated is moved to a place needing to be operated, a motor inside the radiator is opened when the high-voltage cabinet is used, a fan on the radiator is driven to rotate after the motor is moved to process, heat inside the box body 1 is discharged, the side door handle 6 is pulled to open the side door 5, then the drying box 9 is pulled to drag out, the upper cover is opened by using the handle 14, a drying agent needing to be added is added, the drying box 9 is placed inside the box body 1 after the installation is completed, then the side door is closed, the added drying agent can absorb moisture inside the box body 1 through the ventilation holes 15 when the air is humid, one piece inside the box body 1 is kept dry, the humidity sensor 10 can transmit the received humidity data to the controller when the air inside the box body 1 reaches a certain humidity, and when the humidity data on the controller reaches a certain value, the humidity sensor can give an alarm, a worker can be reminded to further process the air inside the box body 1, the installation can be completed when the support rod 18 is pulled upwards to complete the installation when the rain shield plate 2 needs to be disassembled.

Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An outdoor protective high-voltage board, which is characterized by comprising:

the box body (1) is a protective shell of the high-voltage cabinet, and a drying box (9) is arranged on the inner surface of the box body;

the air holes (15) are formed in the surface of the drying box (9), and the air holes (15) are formed in the upper and lower parts;

a handle (14) mounted on the upper end of the drying box (9);

a supporting plate (17) fixedly installed at the lower end of the drying box (9);

a support plate (16) fixedly mounted on the upper end of the pallet (17);

a side door (5) mounted on the side surface of the box body (1), wherein the four sides of the side door (5) are larger than the drying box (9);

and a side door handle (6) fixedly mounted on the side surface of the side door (5).

2. The outdoor protective high-voltage board according to claim 1, characterized in that said box (1) further comprises:

a humidity sensor (10) mounted on the inner surface of the case (1);

and the humidity alarm (11) is arranged on the surface of the box body (1).

3. The outdoor protective high-voltage board according to claim 1, characterized in that said box (1) further comprises:

a heat radiation opening (13) which is arranged on the surface of the box body (1);

the support legs (3) are fixedly arranged at the lower ends of the radiating ports (13), and a plurality of support legs (3) are arranged.

4. -outdoor protective high-voltage board according to claim 3, characterized in that said heat dissipation port (13) further comprises:

a heat radiation fan (4) mounted in the middle of the heat radiation opening (13);

and a driving motor (12) mounted at the rear end of the heat radiation fan (4).

5. The outdoor protective high-voltage board according to claim 1, characterized in that said box (1) further comprises:

a front door (8) mounted on the front surface of the case (1);

and a front door handle (7) fixedly mounted on the surface of the front door (8).

6. The outdoor protective high-voltage board according to claim 1, characterized in that said box (1) further comprises:

a rain shield (2) mounted on the upper end of the case (1);

and the support rod (18) is arranged at the lower end of the rain shield (2), and the rain shield (2) is connected through the support rod (18).