CN218513906U

CN218513906U - Switch cabinet with protection structure

Info

Publication number: CN218513906U
Application number: CN202222678396.8U
Authority: CN
Inventors: 李鑫
Original assignee: Hunan Juzhi Technology Co ltd
Current assignee: Hunan Juzhi Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-21
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a cubical switchboard with protection architecture belongs to cubical switchboard protection technical field. The utility model discloses a guard box, guard box one side articulates there is the chamber door, the guard box lower surface is equipped with the air inlet, the inside welding of guard box has heat dissipation channel, the air intake has been seted up on heat dissipation channel surface, the guard box is run through at the heat dissipation channel both ends, the guard box part is worn out at the heat dissipation channel both ends and is equipped with the exhaust pipe, the opening of exhaust pipe is towards ground, exhaust pipe inner wall magnetism is inhaled and is connected with exhaust structure, air inlet bottom magnetism is inhaled and is connected with air inlet structure, air inlet top sliding connection has the filtration structure, an inside skin weld of guard box has the mounting panel. The utility model discloses including the chamber door of closing the guard box can seal the cubical switchboard completely during the use to make the cubical switchboard separate with the external world, can not fall the ash and intake, prevent that the cubical switchboard from using for a long time and piling up the dust, increase the life of cubical switchboard.

Description

Switch cabinet with protection structure

Technical Field

The utility model belongs to the technical field of the cubical switchboard protection, especially, relate to a cubical switchboard with protection architecture.

Background

The switch cabinet is an electrical device, mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system, can be divided into an open switch cabinet, a metal closed armored switch cabinet and the like according to different cabinet body structures, and is mainly suitable for occasions such as a power plant, a transformer substation, a residential district and the like.

The cubical switchboard can produce the heat when the operation, therefore the cubical switchboard need set up the vent on the surface and dispel the heat, because the vent needs and outside air circulation, can lead to in the external dust gets into the cubical switchboard, and can take place the condition that the rainwater falls into the cubical switchboard in sleet weather, long-time use influences the life of cubical switchboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard with protection architecture solves prior art and falls the ash easily and falls into water, problem that life is short.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cubical switchboard with protection architecture, including the guard box, guard box one side articulates there is the chamber door, the guard box lower surface is equipped with the air inlet, the inside welding of guard box has heat dissipation channel, the air intake has been seted up on a heat dissipation channel surface, the guard box is run through at the heat dissipation channel both ends, the guard box part is worn out at heat dissipation channel both ends and is equipped with the exhaust pipe, the opening of exhaust pipe is towards ground, exhaust pipe inner wall magnetism is inhaled and is connected with exhaust structure, air inlet bottom magnetism is inhaled and is connected with the inlet structure, air inlet top sliding connection has filtration structure, an inside skin weld of guard box has the mounting panel.

Preferably, the inner surface of the box door is fixedly connected with a sealing block, and the size of the sealing block is matched with that of the opening at the front end of the protection box.

Preferably, the heat dissipation channel is a hollow pipeline, and the air inlet is arranged right above the inside of the protection box.

Preferably, exhaust structure is including installing a plurality of exhaust fans on same fixed plate, fixed plate and exhaust pipe size phase-match and sliding fit.

Preferably, the outer surface of the fixed plate is welded with a first magnetic suction plate, and the first magnetic suction plate is matched with the outer wall of the exhaust pipe in size and is connected with the exhaust pipe in a magnetic suction mode.

Preferably, the air filtering structure includes the limiting plate and fixes the filter core in the limiting plate below, the vent has been seted up to the limiting plate upper surface, the limiting plate size is greater than the air inlet, filter core and air inlet size phase-match and sliding fit.

Preferably, the air inlet structure is including installing a plurality of fan that advance on same fixed plate, fixed plate and air inlet size phase-match and sliding fit, the welding of fixed plate both sides face has the second magnetism suction disc, the second magnetism suction disc is inhaled with air inlet size phase-match and magnetism and is connected.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up guard box and mounting panel, on putting into the mounting panel of guard box with the cubical switchboard during installation cubical switchboard, support fixed switch cabinet by the mounting panel, the circuit that the cubical switchboard need communicate is connected from extra trompil on the guard box again, including the chamber door that closes the guard box during use can seal the cubical switchboard totally to make the cubical switchboard separate with the external world, can not fall the ash and intake, prevent that the cubical switchboard from using for a long time and piling up the dust, increase the life of cubical switchboard.

2. The utility model discloses a set up heat dissipation channel, exhaust structure, the air inlet, filtration and inlet structure, the heat that the cubical switchboard gived off during the use assembles the upper portion in the guard box, get into from heat dissipation channel's air intake, the air in the heat dissipation channel is taken out to the exhaust structure of exhaust pipe department, thereby form the heat of negative pressure in with the guard box and take out, the inlet structure of air inlet department inhales external cold air, dust and impurity in the filtration filtering air of process filtration reentrant guard box, thereby keep the air cycle in the guard box, reduce the temperature in the guard box, keep dispelling the heat, prevent that the cubical switchboard from overheating.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a switch cabinet with a protection structure according to the present invention;

fig. 2 is a schematic view of a lower structure of a switch cabinet with a protection structure according to the present invention;

fig. 3 is a front view of a switch cabinet with a protection structure according to the present invention;

fig. 4 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A of fig. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a protection box; 2. a box door; 3. a sealing block; 4. a heat dissipation channel; 5. an exhaust structure; 6. an exhaust fan; 7. an air inlet; 8. an air filtration structure; 9. an air intake structure; 10. mounting a plate; 401. an air inlet; 402. an exhaust duct; 501. a first magnetic attraction plate; 801. a vent; 802. a limiting plate; 901. a fan inlet; 902. a second magnetic attraction plate.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-4, the utility model relates to a switch cabinet with protection architecture, including protection box 1, protection box 1 one side articulates there is chamber door 2, completely cover protection box 1 when chamber door 2 is closed, protection box 1 lower surface is equipped with air inlet 7, air inlet 7 is outstanding protection box 1, form the cover tube-shape, protection box 1 inside weld has heat dissipation channel 4, air intake 401 has been seted up on heat dissipation channel 4 one surface, air intake 401 sets up inside protection box 1, heat dissipation channel 4 both ends run through protection box 1, heat dissipation channel 4 and protection box 1's junction are completely closed, the protection box 1 part is worn out at heat dissipation channel 4 both ends is equipped with exhaust pipe 402, the opening of exhaust pipe 402 is towards ground, during the exhaust outside air and rainwater etc. can't get into in heat dissipation channel 4 from exhaust pipe 402, the inside wall magnetism of exhaust pipe 402 is inhaled and is connected with exhaust structure 5, exhaust structure 5 takes out the air in the heat dissipation channel 4 and thereby form the negative pressure, the inside air of exhaust protection box 1, the air of exhaust structure 7 bottom is connected with magnetism and inhales air inlet structure 9, air filtering structure 8, the outside air filters the air and is equipped with a plurality of air filtering switch cabinet 10, the mounting panel is equipped with a fixed mounting panel for the filtration efficiency in the surface mounting panel 10.

The inner surface of the box door 2 is fixedly connected with a sealing block 3, the sealing block 3 is matched with the size of the front end opening of the protection box 1, when the box door 2 is closed, the sealing block 3 completely seals the joint of the box door 2 and the protection box 1 to prevent dust in air from entering the protection box 1 from gaps, the heat dissipation channel 4 is a hollow pipeline, the air inlet 401 is arranged right above the inner part of the protection box 1, as the heat emitted by the switch cabinet can gradually rise, the air inlet 401 can better suck hot air, the exhaust structure 5 comprises a plurality of exhaust fans 6 arranged on the same fixing plate, the fixing plate is matched with the exhaust pipe 402 in size and is in sliding fit, the exhaust structure 5 is directly inserted into the exhaust pipe 402, the exhaust fans 6 draw out the air in the heat dissipation channel 4, the outer surface of the fixing plate is welded with a first magnetic suction plate 501, the first magnetic suction plate 501 is matched with the outer wall of the exhaust pipe 402 in size and is in magnetic suction connection, the first magnetic suction plate 501 is adsorbed on the outer wall of the exhaust pipe 402 to fix the exhaust structure 5, the air filtering structure 8 comprises a limiting plate 802 and a filter element fixed below the limiting plate 802, the filter element is directly inserted downwards into the air inlet 7 during installation, the upper surface of the limiting plate 802 is provided with a vent 801, air filtered by the filter element enters the protection box 1 from the vent 801, the size of the limiting plate 802 is larger than that of the air inlet 7, the limiting plate 802 can be clamped on the lower surface inside the protection box 1, the filter element is positioned inside the air outlet 7, the size of the filter element is matched and matched with that of the air inlet 7 in a sliding manner, the filter element is convenient to install and replace, the air inlet structure 9 comprises a plurality of air inlet fans 901 arranged on the same fixing plate, the fixing plate is matched and matched with the size of the air inlet 7 in a sliding manner, the two side surfaces of the fixing plate are welded with second magnetic suction plates 902, and the second magnetic suction plates 902 are matched with the size of the air inlet 7 and are connected in a magnetic manner, the air intake fan 901 sucks the outside air into the protection case 1, and the second magnetic attraction plate 902 is fixed by being attracted to the side of the air intake 7.

One specific application of this embodiment is: when the air circulation protection box is used, the filter element of the air filtering structure 8 is firstly inserted into the air inlet 7, the air exhaust structure 5 and the air inlet structure 9 are respectively installed in the air exhaust pipe 402 and the air inlet 7, finally, the switch cabinet is installed on the installation plate 10 in the protection box 1, the box door 2 is closed, heat generated during the operation of the switch cabinet is gathered above the interior of the protection box 1 at the moment, the fans of the air exhaust structure 5 and the air inlet structure 9 are started, the air inlet structure 9 sucks external cold air into the air inlet 7, clean air enters the interior of the protection box 1 after being filtered by the air filtering structure 8, the air in the exhaust pipe 402 is exhausted by the air exhaust structure 5, negative pressure is generated in the heat dissipation channel 4, hot air in the protection box 1 is sucked from the air inlet 401 and exhausted from the exhaust pipe 402, air circulation in the protection box 1 is maintained, the heat dissipation effect is maintained, and because the exhaust pipe 402 and the air inlet 7 face the ground, external rain, snow and the like cannot enter the protection box 1 through the air inlet 402, the interior of the protection box 1 can be maintained clean for a long time, and the switch cabinet can be used for a long time.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a cubical switchboard with protection architecture, includes guard box (1), guard box (1) one side articulates there is chamber door (2), guard box (1) lower surface is equipped with air inlet (7), its characterized in that: protection case (1) internal weld has heat dissipation channel (4), air intake (401) have been seted up on heat dissipation channel (4) surface, protection case (1) is run through at heat dissipation channel (4) both ends, heat dissipation channel (4) both ends are worn out protection case (1) part and are equipped with exhaust pipe (402), the opening of exhaust pipe (402) is towards ground, exhaust pipe (402) inner wall magnetism is inhaled and is connected with exhaust structure (5), air inlet (7) bottom magnetism is inhaled and is connected with inlet structure (9), air inlet (7) top sliding connection has filtration structure (8), the inside skin weld of protection case (1) has mounting panel (10).

2. The switch cabinet with the protection structure according to claim 1, wherein the inner surface of the box door (2) is fixedly connected with a sealing block (3), and the sealing block (3) is matched with the front opening of the protection box (1) in size.

3. The switch cabinet with protection structure according to claim 2, wherein the heat dissipation channel (4) is a hollow pipe, and the air inlet (401) is opened right above the inside of the protection box (1).

4. Switchgear cabinet with protection structure, according to claim 1, characterized in that said exhaust structure (5) comprises several exhaust fans (6) mounted on the same fixed plate, said fixed plate being sized and sliding fitted with the exhaust duct (402).

5. The switch cabinet with the protection structure according to claim 4, wherein a first magnetic attraction plate (501) is welded on the outer surface of the fixing plate, and the first magnetic attraction plate (501) is connected with the exhaust duct (402) in a magnetic attraction manner, and the size of the outer wall of the exhaust duct is matched with that of the first magnetic attraction plate.

6. The switch cabinet with the protection structure according to claim 1, wherein the air filtering structure (8) comprises a limiting plate (802) and a filter element fixed below the limiting plate (802), the upper surface of the limiting plate (802) is provided with a vent (801), the size of the limiting plate (802) is larger than that of the air inlet (7), and the filter element is matched with the air inlet (7) in size and in sliding fit.

7. The switch cabinet with the protection structure according to claim 1, wherein the air inlet structure (9) comprises a plurality of air inlet fans (901) mounted on the same fixing plate, the fixing plate is matched with the air inlet (7) in size and is in sliding fit, second magnetic suction plates (902) are welded on two side faces of the fixing plate, and the second magnetic suction plates (902) are matched with the air inlet (7) in size and are connected with the air inlet (7) in a magnetic attraction manner.