CN214478498U

CN214478498U - High-low voltage electrical cabinet with dampproofing function

Info

Publication number: CN214478498U
Application number: CN202022555431.8U
Authority: CN
Inventors: 黄竟云; 陈俊; 吴庚民; 余设武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-10-22
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a high-low voltage apparatus cabinet with dampproofing function relates to distribution equipment technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, fixed mounting has dry layer on the inner chamber of the cabinet body, be provided with ventilative layer on the inner chamber on dry layer, the left side of the cabinet body is rotated through the hinge and is connected with the emergency exit, fixed mounting has the observation window on the emergency exit, the back fixed mounting of internal chamber of cabinet has components and parts mounting bracket, components and parts mounting bracket sets up to two, the back fixed mounting of internal chamber of cabinet has the wire arrangement groove that is located components and parts mounting bracket below. The utility model discloses a drying layer that is equipped with through the dribble in the air in its inside filler drier adsorbable cabinet, keeps the drying of the interior air of cabinet, through the filter screen in the filtration room, the moisture in the air in the effectual reduction entering cabinet avoids the interior components and parts of cabinet to damage because of the air is moist, promotes the utility model discloses and the life of components and parts in the cabinet.

Description

High-low voltage electrical cabinet with dampproofing function

Technical Field

The utility model relates to a high-low voltage apparatus cabinet relates to distribution equipment technical field, concretely relates to high-low voltage apparatus cabinet with dampproofing function.

Background

Distribution equipment is a general name for equipment such as a high-voltage distribution cabinet, a generator, a transformer, a power line, a circuit breaker, a low-voltage switch cabinet, a distribution board, a switch box and a control box in a power system. The following problems exist in the prior art:

1. in the prior art, a general high-low voltage electric appliance cabinet does not have a moisture-proof function, if the air environment is humid, humid air easily enters the cabinet body from an exhaust hole, and small water drops in the humid air are attached to components in the cabinet, so that the components in the cabinet are damaged due to dampness, and the improvement is needed;

2. among the prior art, the heat abstractor of high-low voltage electrical apparatus cabinet is mostly directly with the fan to blowing, and such radiating effect is lower, causes the damage of components and parts easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-low voltage electrical cabinet with moisture-proof function, wherein one purpose is to have moisture-proof function and solve the problem of element damage caused by air humidity; the other purpose is to solve the problem of poor heat dissipation effect so as to achieve the effect of quickly and efficiently dissipating heat of the components.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a high-low voltage apparatus cabinet with dampproofing function, includes the cabinet body, fixed mounting has dry layer on the inner chamber of the cabinet body, be provided with ventilative layer on the inner chamber of dry layer, the left side of the cabinet body is rotated through the hinge and is connected with the emergency exit, fixed mounting has the observation window on the emergency exit, the back fixed mounting of the internal chamber of cabinet has components and parts mounting bracket, components and parts mounting bracket sets up to two.

The utility model discloses technical scheme's further improvement lies in: the utility model discloses a cabinet, including the cabinet body, the back fixed mounting of cabinet body inner chamber has the reason wire casing that is located the components and parts mounting bracket below, the back fixed mounting of cabinet body inner chamber has the staple bolt that is located the components and parts mounting bracket back, the joint has the connecting pipe on the staple bolt, the positive fixedly connected with of connecting pipe is located the fill that induced drafts at the components and parts mounting bracket back.

The utility model discloses technical scheme's further improvement lies in: the cabinet comprises a cabinet body and is characterized in that a through hole is formed in the center of the top of the cabinet body, an air filter chamber is fixedly welded in the center of the top of the cabinet body, and the bottom of the air filter chamber is communicated with the cabinet body through the through hole.

The utility model discloses technical scheme's further improvement lies in: the air filter chamber is characterized in that a support frame is fixedly mounted at the center of the top of the air filter chamber, a top plate is fixedly welded at the top of the support frame, and the top plate is arranged to be in an inverted U shape.

The utility model discloses technical scheme's further improvement lies in: the air inlet that is located the support frame both sides is seted up at the top of air filter chamber, be equipped with just filter screen, active carbon filter screen and sponge filter screen from air inlet department in proper order on the inner chamber of air filter chamber, the inside filler of active carbon filter screen is the active carbon, the inside filler of sponge filter screen is the sponge that absorbs water.

The utility model discloses technical scheme's further improvement lies in: the right side fixedly connected with heat dissipation chamber of the cabinet body, fixed welding has the motor support on the inner chamber of heat dissipation chamber, fixed mounting has the motor on the motor support, the output fixed mounting of motor has the blade, the fixed welding in the far right side of heat dissipation chamber has the weather shield.

The utility model discloses technical scheme's further improvement lies in: the air outlet of the heat dissipation chamber is fixedly provided with a safety filter screen, the safety filter screen is made of stainless steel, and one end of the connecting pipe, away from the air suction hopper, is communicated with the heat dissipation chamber.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a high-low voltage apparatus cabinet with dampproofing function, through the drying layer that is equipped with, through the dribble in the air in its inside filler drier adsorbable cabinet, keep the drying of air in the cabinet, through the filter screen in the filtration room, moisture in the air in the effectual reduction entering cabinet avoids the interior components and parts of cabinet to damage because of the air is moist, promotes the utility model discloses and the life of components and parts in the cabinet.

2. The utility model provides a high-low voltage apparatus cabinet with dampproofing function, through the quick heat dissipation mechanism of design, at the back mounted of components and parts mounting bracket there is the air-suction fill, can give off the quick suction of the high-temperature gas of department with components and parts to promote the radiating efficiency, reduce the possibility that components and parts damaged because of the high temperature.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an external view of the present invention;

FIG. 3 is a schematic side view of the component mounting frame of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a cabinet body; 2. drying the layer; 3. a breathable layer; 4. a safety door; 5. an observation window; 6. a component mounting rack; 7. arranging wire grooves; 8. hooping; 9. a connecting pipe; 10. a suction hopper; 11. an air filtration chamber; 12. an air inlet; 13. primary filtering net; 14. an activated carbon filter screen; 15. a sponge filter screen; 16. a through hole; 17. a support frame; 18. a top plate; 19. a heat dissipation chamber; 20. a motor bracket; 21. a motor; 22. a blade; 23. a rain shield; 24. a safe filter screen.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1, the utility model provides a high-low voltage apparatus cabinet with dampproofing function, including the cabinet body 1, the left side of the cabinet body 1 is rotated through the hinge and is connected with emergency exit 4, and fixed mounting has observation window 5 on the emergency exit 4, and the back fixed mounting of the internal chamber of cabinet 1 has components and parts mounting bracket 6, and components and parts mounting bracket 6 sets up to two.

In this embodiment, through being equipped with observation window 5, convenient to use person observes from the outside the utility model discloses the components and parts of installation on the interior components and parts mounting bracket 6, convenience of customers's observation has improved the convenience that the user used.

As shown in fig. 1, in this embodiment, it is preferred, fixed mounting has drying layer 2 on the inner chamber of the cabinet body 1, be provided with ventilative layer 3 on drying layer 2's the inner chamber, through drying layer 2 that is equipped with, through the little water droplet in the internal air of cabinet 1 of its adsorbable internal desiccant that packs, keep the drying of the internal air of cabinet 1, through the three filter layer in the air filtration room 11, moisture in the air of the internal 1 of cabinet is got into in effectual reduction, avoid the internal components and parts of cabinet 1 to damage because of the air humidity, promote the utility model discloses and the life of the internal components and parts of cabinet, reduce the cost to the internal components and parts maintenance of cabinet.

As shown in fig. 1-4, preferably, the right side fixedly connected with heat dissipation chamber 19 of the cabinet body 1, fixed welding has motor support 20 on the inner chamber of heat dissipation chamber 19, fixed mounting has motor 21 on motor support 20, the output end fixed mounting of motor 21 has blade 22, the fixed welding of the far right side of heat dissipation chamber 19 has weather shield 23, through the quick heat dissipation mechanism of design, there is air suction hopper 10 at the back mounting of components and parts mounting bracket 6, can give off the high-temperature gas quick suction of department with components and parts, thereby promote the radiating efficiency, reduce the possibility that components and parts damaged because of high temperature.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: the back fixed mounting of the 1 inner chamber of the cabinet body has reason wire casing 7 that is located 6 below of components and parts mounting bracket, the back fixed mounting of the 1 inner chamber of the cabinet body has staple bolt 8 that is located the 6 backs of components and parts mounting bracket, the joint has connecting pipe 9 on staple bolt 8, the positive fixedly connected with of connecting pipe 9 is located the fill 10 that induced drafts at the 6 backs of components and parts mounting bracket, the center department at the 1 top of the cabinet body has seted up through-hole 16, the fixed welding of center department at the top of the cabinet body 1 has air filter chamber 11, through-hole 16 and the 1 intercommunication of the cabinet body are passed through to air filter chamber 11's bottom, the center department fixed mounting at air filter chamber 11 top has support frame 17, the fixed welding in top of support frame 17 has roof 18, roof 18 sets up to the shape of falling the U, through setting up roof 18 to the shape of falling, with the effectual dispersion of rainwater, it is right to reduce the rain the utility model discloses an influence.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, air inlet 12 that is located support frame 17 both sides is seted up at the top of air filter chamber 11, and it is equipped with just filter screen 13, active carbon filter screen 14 and sponge filter screen 15 to begin to be equipped with in proper order from air inlet 12 on the inner chamber of air filter chamber 11, and active carbon filter screen 14's inside packs to be the active carbon, and sponge filter screen 15's inside packs to be the sponge that absorbs water, through being equipped with just filter screen 13, active carbon filter screen 14 and sponge filter screen 15, the effectual dust that prevents gets into the utility model discloses in, the air outlet department fixed mounting of cooling chamber 19 has safe filter screen 24, and safe filter screen 24's material is the stainless steel, and the one end and the cooling chamber 19 intercommunication of air suction fill 10 are kept away from to connecting pipe 9, and through being equipped with safe filter screen 24, avoid the foreign matter to get into from cooling chamber 19's export the utility model discloses in, promote the utility model discloses a security.

The working principle of the high-low voltage electrical cabinet with the moisture-proof function is described in detail below.

As shown in fig. 1-4, when in use, the motor 21 is turned on, the motor 21 drives the blades 22 to rotate through the rotating shaft, high-temperature gas near components in the cabinet is sucked from the air suction hopper 10, is conveyed into the heat dissipation chamber 19 through the connecting pipe 9, then passes through the safety filter screen 24 at the air outlet of the heat dissipation chamber 19, and is discharged to finish heat dissipation, and the heat dissipation rate is improved by arranging the plurality of air suction hoppers 10;

as shown in fig. 1-4, when the motor 21 is turned on, air outside the cabinet firstly enters the air filtering chamber 11 from the air inlet 12, impurities in the air are filtered out through the primary filtering net 13, then a part of moisture in the air is filtered out through the activated carbon filtering net 14, and finally a part of moisture in the air is filtered out through the sponge filtering net 15, and then the air is changed into drier air which enters the cabinet body 1 from the through hole 16, so that moist air is effectively prevented from entering the cabinet from a heat dissipation position, if the moist air enters the cabinet from a gap of the cabinet body 1, the moisture in the moist air is absorbed by the filler inside the drying layer 2 through the ventilation layer 3, the humidity of the air inside the cabinet is reduced, and the service life of components inside the cabinet is prolonged.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a high-low voltage apparatus cabinet with dampproofing function, includes the cabinet body (1), its characterized in that: the improved multifunctional cabinet is characterized in that a drying layer (2) is fixedly mounted on the inner cavity of the cabinet body (1), a ventilation layer (3) is arranged on the inner cavity of the drying layer (2), the left side of the cabinet body (1) is rotatably connected with a safety door (4) through a hinge, an observation window (5) is fixedly mounted on the safety door (4), a component mounting frame (6) is fixedly mounted on the back of the inner cavity of the cabinet body (1), and the component mounting frame (6) is divided into two parts.

2. The high-low voltage electric appliance cabinet with the moisture-proof function as claimed in claim 1, characterized in that: the utility model discloses a cabinet, including the cabinet body, the back fixed mounting of the cabinet body (1) inner chamber has wire arrangement groove (7) that are located components and parts mounting bracket (6) below, the back fixed mounting of the cabinet body (1) inner chamber has staple bolt (8) that are located components and parts mounting bracket (6) back, the joint has connecting pipe (9) on staple bolt (8), the positive fixedly connected with of connecting pipe (9) is located air suction hopper (10) at components and parts mounting bracket (6) back.

3. The high-low voltage electric appliance cabinet with the moisture-proof function as claimed in claim 1, characterized in that: the cabinet is characterized in that a through hole (16) is formed in the center of the top of the cabinet body (1), an air filtering chamber (11) is fixedly welded in the center of the top of the cabinet body (1), and the bottom of the air filtering chamber (11) is communicated with the cabinet body (1) through the through hole (16).

4. The high-low voltage electric appliance cabinet with the moisture-proof function as claimed in claim 3, characterized in that: the air filter chamber (11) is characterized in that a support frame (17) is fixedly mounted at the center of the top of the air filter chamber, a top plate (18) is fixedly welded at the top of the support frame (17), and the top plate (18) is arranged to be in an inverted U shape.

5. The high-low voltage electric appliance cabinet with the moisture-proof function as claimed in claim 4, characterized in that: air inlet (12) that are located support frame (17) both sides are seted up at the top of air filter chamber (11), begin to be equipped with just filter screen (13), activated carbon filter screen (14) and sponge filter screen (15) in proper order from air inlet (12) on the inner chamber of air filter chamber (11), the inside filler of activated carbon filter screen (14) is the activated carbon, the inside filler of sponge filter screen (15) is the sponge that absorbs water.

6. The high-low voltage electric appliance cabinet with the moisture-proof function as claimed in claim 2, characterized in that: the right side fixedly connected with heat dissipation chamber (19) of the cabinet body (1), fixed welding has motor support (20) on the inner chamber of heat dissipation chamber (19), fixed mounting has motor (21) on motor support (20), the output fixed mounting of motor (21) has blade (22), the fixed welding in the right side that heat dissipation chamber (19) is far away has weather shield (23).

7. The high-low voltage electric appliance cabinet with the moisture-proof function as claimed in claim 6, wherein: air outlet department fixed mounting of heat dissipation chamber (19) has safe filter screen (24), the material of safe filter screen (24) is the stainless steel, the one end and the heat dissipation chamber (19) intercommunication of air suction hopper (10) are kept away from in connecting pipe (9).