CN212230926U

CN212230926U - High tension switchgear with dampproofing function

Info

Publication number: CN212230926U
Application number: CN202020726438.9U
Authority: CN
Inventors: 夏柏友
Original assignee: Wuhan Jingbo Intelligent Technology Engineering Co ltd
Current assignee: Wuhan Jingbo Intelligent Technology Engineering Co ltd
Priority date: 2020-05-01
Filing date: 2020-05-01
Publication date: 2020-12-25
Anticipated expiration: 2030-05-01

Abstract

The utility model discloses a high tension switchgear with dampproofing function, including the cabinet body and the cabinet door of setting in cabinet body front side, the internal intercommunication chamber that is equipped with of cabinet, the inside wall of the cabinet body runs through the intercommunicating pore that is equipped with a plurality of and intercommunication chamber intercommunication each other, and is a plurality of all be equipped with the filter screen in the intercommunicating pore, the upper end of the cabinet body is equipped with installation mechanism, installation mechanism's lateral wall fixedly connected with air heater, the upper end of the cabinet body runs through the air-supply line that is equipped with and communicates the chamber intercommunication each other, the output and the air-supply line sealing connection of air heater, the upper end of the cabinet body runs through the tuber pipe that is equipped with and communicates the chamber intercommunication each other, the preceding lateral wall of cabinet door runs through and is. The utility model has the advantages of reasonable design, can realize carrying out the ventilation drying work to the internal portion of cabinet, and then avoid the internal portion of cabinet to take place the condition of weing, guarantee its inside electrical components's normal operating.

Description

High tension switchgear with dampproofing function

Technical Field

The utility model relates to a cubical switchboard technical field especially relates to a high tension switchgear with dampproofing function.

Background

The high tension switchgear is very important device among the electric power system at present, contains a large amount of electrical components in the high tension switchgear is inside, at the in-process of using, most directly arrange in subaerially, therefore the internal portion of cabinet takes place the condition of weing easily, and at the in-process of electrical components operation, must need comparatively dry environment, consequently, how to avoid the high tension switchgear to take place the condition of weing, need solve urgently, we have designed a high tension switchgear with dampproofing function for this reason and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that current high tension switchgear easily takes place to wet the condition, and the high tension switchgear with dampproofing function that proposes, it can realize carrying out the ventilation drying work to the internal portion of cabinet, and then avoids the internal portion of cabinet to take place to wet the condition, guarantees its inside electrical components's normal operating.

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

the utility model provides a high tension switchgear with dampproofing function, includes the cabinet body and sets up the cabinet door in cabinet body front side, the internal intercommunication chamber that is equipped with of cabinet, the inside wall of the cabinet body runs through the intercommunicating pore that is equipped with a plurality of and intercommunication chamber intercommunication each other, and is a plurality of all be equipped with the filter screen in the intercommunicating pore, the upper end of the cabinet body is equipped with installation mechanism, installation mechanism's lateral wall fixedly connected with air heater, the upper end of the cabinet body runs through the air-supply line that is equipped with and communicates the chamber each other, the output and the air-supply line sealing connection of air heater, the upper end of the cabinet body runs through the play tuber pipe that is equipped with and communicates the chamber each other, the preceding lateral wall of cabinet door.

Preferably, installation mechanism is including fixing the cavity pole in cabinet body upper end, a plurality of first springs of interior bottom fixedly connected with of cavity pole, it is a plurality of the common fixedly connected with reset block in upper end of first spring, the upper end of reset block is equipped with rather than the tight slide bar that offsets, the slide bar runs through the upper end of cavity pole and rather than lateral wall sliding connection, just air heater and slide bar fixed connection, the lateral wall of slide bar is equipped with the spread groove, a plurality of second springs of inside wall fixedly connected with of spread groove, it is a plurality of the common fixedly connected with fixture block of free end of second spring, the lateral wall of cavity pole runs through the draw-in groove that is equipped with rather than inside mutual intercommunication, the fixture block runs through the draw-in groove and rather than lateral wall sliding connection.

Preferably, the outside of cavity pole is equipped with the release link, just pass through the damping pivot between release link and the cavity pole and be connected.

Preferably, the front side wall of the cabinet door pulls a handle.

Preferably, the bottom of the cabinet body is equipped with a plurality of supporting legs, and is a plurality of the bottom of supporting leg all is equipped with the walking wheel.

Preferably, the upper side of one end of the fixture block, which is far away from the second spring, is obliquely arranged.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the setting of air heater, intercommunication chamber, air-supply line, intercommunicating pore, filter screen, play tuber pipe, can realize hot-blast in the internal abundant ventilation effect of realizing of cabinet, and then realize avoiding the internal portion of cabinet to take place the condition of weing to the internal effect of weathering of cabinet, through the setting of louvre, can realize the normal heat dissipation ventilation work of the internal portion of cabinet.

2. Through the setting of cavity pole, first spring, reset block, slide bar, spread groove, second spring, fixture block, draw-in groove, can realize the dismantlement installation work to the air heater, and then convenient to use person overhauls the work to the air heater.

To sum up, the utility model has the advantages of reasonable design, can realize carrying out the ventilation drying work to the internal portion of cabinet, and then avoid the internal portion of cabinet to take place the condition of weing, guarantee its inside electrical components's normal operating.

Drawings

Fig. 1 is a schematic structural diagram of a high voltage switchgear with a moisture-proof function according to the present invention;

FIG. 2 is a schematic view of the external structure of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B of fig. 3.

In the figure: the

cabinet body

1, 2 intercommunication chambeies, 3 cabinet doors, 4 louvres, 5 intercommunicating pores, 6 filter screens, 7 air-supply lines, 8 play tuber pipes, 9 air heaters, 10 cavity poles, 11 release bars, 12 slide bars, 13 first springs, 14 reset blocks, 15 draw-in grooves, 16 fixture blocks, 17 spread grooves.

Detailed Description

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

Referring to fig. 1-4, a high voltage switch cabinet with moisture-proof function comprises a cabinet body 1 and a cabinet door 3 arranged at the front side of the cabinet body 1, wherein the bottom of the cabinet body 1 is provided with a plurality of supporting legs, the bottoms of the plurality of supporting legs are provided with walking wheels, a front side wall pulling handle of the cabinet door 3 is arranged in the cabinet body 1, a communicating cavity 2 is arranged in the cabinet body 1, the inner side wall of the cabinet body 1 is provided with a plurality of communicating holes 5 communicated with the communicating cavity 2 in a penetrating way, a filter screen 6 is arranged in the plurality of communicating holes 5, the upper end of the cabinet body 1 is provided with an installation mechanism, the side wall of the installation mechanism is fixedly connected with a hot air fan 9, the installation mechanism comprises a hollow rod 10 fixed at the upper end of the cabinet body 1, the inner bottom of the hollow rod 10 is fixedly connected with a plurality of first springs 13, the upper ends of the plurality of the first springs 13 are fixedly connected with a, the air heater 9 is fixedly connected with the sliding rod 12, the side wall of the sliding rod 12 is provided with a connecting groove 17, the inner side wall of the connecting groove 17 is fixedly connected with a plurality of second springs, the free ends of the second springs are fixedly connected with a clamping block 16, the side wall of the hollow rod 10 is provided with a clamping groove 15 communicated with the inside of the hollow rod in a penetrating manner, the clamping block 16 penetrates through the clamping groove 15 and is in sliding connection with the side wall of the clamping groove, and the upper side of one end, far away from the second springs, of the clamping block 16 is;

the outer side of the hollow rod 10 is provided with a reset rod 11, the reset rod 11 is connected with the hollow rod 10 through a damping rotating shaft, and the reset rod 11 is arranged, so that a user can conveniently reset the fixture block 16, and the user can conveniently detach and overhaul the air heater 9;

the upper end of the cabinet body 1 is provided with an air inlet pipe 7 communicated with the communicating cavity 2 in a penetrating way, the output end of the air heater 9 is connected with the air inlet pipe 7 in a sealing way, the upper end of the cabinet body 1 is provided with an air outlet pipe 8 communicated with the communicating cavity 2 in a penetrating way, the front side wall of the cabinet door 3 is provided with a plurality of heat dissipation holes 4 in a penetrating way, and the heat dissipation holes 4 are arranged upwards from outside to inside in an inclined way.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, the cabinet body 3 is provided with a plurality of heat dissipation holes 4, when the electrical components inside the cabinet body 1 run, the heat dissipation and ventilation effects can be ensured to be more sufficient, and the heat dissipation holes are arranged from outside to inside in an inclined manner, so that the dirt can be prevented from entering;

when needs avoid the cabinet body 1 inside to take place to wet the condition, at first start the air heater 9, hot-blast air is carried to intercommunication chamber 2 through air-supply line 7 in, and is provided with a plurality of intercommunicating pores 5 between intercommunication chamber 2 and the cabinet body 1 inside, and then can evenly carry hot-blast to the cabinet body 1 in, realize passing through the drying to the drying in the cabinet body 1, and then avoid its inside emergence to wet the condition.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The high-voltage switch cabinet with the moisture-proof function comprises a cabinet body (1) and a cabinet door (3) arranged at the front side of the cabinet body (1), and is characterized in that a communicating cavity (2) is arranged in the cabinet body (1), a plurality of communicating holes (5) communicated with the communicating cavity (2) are formed in the inner side wall of the cabinet body (1) in a penetrating manner, a filter screen (6) is arranged in each communicating hole (5), an installation mechanism is arranged at the upper end of the cabinet body (1), a hot air fan (9) is fixedly connected to the side wall of the installation mechanism, an air inlet pipe (7) communicated with the communicating cavity (2) is arranged at the upper end of the cabinet body (1) in a penetrating manner, the output end of the hot air fan (9) is connected with the air inlet pipe (7) in a sealing manner, an air outlet pipe (8) communicated with the communicating cavity (2) is arranged at the upper end of the cabinet body (1) in a, and the heat dissipation holes (4) are arranged from outside to inside in an inclined manner.

2. The high voltage switch cabinet with the moisture-proof function according to claim 1, wherein the mounting mechanism comprises a hollow rod (10) fixed at the upper end of the cabinet body (1), the inner bottom of the hollow rod (10) is fixedly connected with a plurality of first springs (13), the upper ends of the plurality of first springs (13) are fixedly connected with a reset block (14) together, the upper end of the reset block (14) is provided with a sliding rod (12) abutting against the reset block, the sliding rod (12) penetrates through the upper end of the hollow rod (10) and is slidably connected with the side wall thereof, the air heater (9) is fixedly connected with the sliding rod (12), the side wall of the sliding rod (12) is provided with a connecting groove (17), the inner side wall of the connecting groove (17) is fixedly connected with a plurality of second springs, the free ends of the plurality of second springs are fixedly connected with a clamping block (16) together, the lateral wall of cavity pole (10) is run through and is equipped with draw-in groove (15) rather than inside intercommunication, fixture block (16) run through draw-in groove (15) and rather than lateral wall sliding connection.

3. The high-voltage switch cabinet with the moisture-proof function as claimed in claim 2, wherein a reset rod (11) is arranged outside the hollow rod (10), and the reset rod (11) is connected with the hollow rod (10) through a damping rotating shaft.

4. The high-voltage switchgear with moisture-proof function as claimed in claim 1, wherein the handle is pulled by the front side wall of said cabinet door (3).

5. The high-voltage switch cabinet with the moisture-proof function as claimed in claim 1, wherein a plurality of supporting legs are arranged at the bottom of the cabinet body (1), and walking wheels are arranged at the bottoms of the supporting legs.

6. The high voltage switch cabinet with moisture-proof function as claimed in claim 2, wherein the upper side of one end of the latch (16) far away from the second spring is inclined.