CN218275788U - Moisture-proof ring main unit - Google Patents

Abstract

The utility model provides a pair of damp-proof looped netowrk cabinet, include the cabinet body and hang the box, the front of the cabinet body is provided with the cabinet door, cabinet body top is provided with the fan, the top of fan is provided with the filter cartridge, the bottom of the cabinet body is connected with waterproof base through a plurality of supporting legs, internal portion of cabinet is provided with first backup pad and second backup pad, all be provided with a plurality of ventilation holes in first backup pad and the second backup pad, sealed chamber is formed through the closing plate in second backup pad bottom, hang the box and fix the lateral wall at the cabinet body through a plurality of rings, the below one side and the internal portion intercommunication of cabinet of hanging the box, the inside of hanging the box is provided with the moisture absorption layer, one side of hanging the box is provided with fixed lid, the bottom that hangs the box and be located the moisture absorption layer is provided with water drainage chamber, water drainage chamber's upper and lower both ends all are provided with a plurality of through-holes.

Description

Moisture-proof ring main unit

Technical Field

The utility model belongs to the technical field of the looped netowrk cabinet, concretely relates to moisture-proof looped netowrk cabinet.

Background

The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal main unit body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like.

Traditional looped netowrk cabinet does not possess dampproofing function, because the looped netowrk cabinet generally is in power distribution station or indoor, in order to dispel the heat to looped netowrk cabinet or looped netowrk cabinet, can ventilate with the external world usually, and when rainy or humid weather, the inside of external moist air entering looped netowrk cabinet easily corrodes the inside constitutional part of looped netowrk cabinet, and then causes the inside electrical equipment of looped netowrk cabinet to take place the short circuit easily, shortens the normal life of looped netowrk cabinet to there is the risk of short circuit.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the background art, the utility model provides a moisture-proof looped netowrk cabinet.

The utility model provides a pair of damp proof looped netowrk cabinet, its characterized in that: including the cabinet body and hang the box, the front of the cabinet body is provided with the cabinet door, cabinet body top is provided with the fan, the top of fan is provided with filter cartridge, the bottom of the cabinet body is connected with waterproof base through a plurality of supporting legs, the internal portion of cabinet is provided with first backup pad and second backup pad, all be provided with a plurality of ventilation holes in first backup pad and the second backup pad, sealed chamber is formed through the closing plate in second backup pad bottom, hang the box and fix the lateral wall at the cabinet body through a plurality of rings, the below one side and the internal portion intercommunication of cabinet of hanging the box, the inside of hanging the box is provided with the moisture absorption layer, one side of hanging the box is provided with fixed lid, the bottom that hangs the box and be located the moisture absorption layer is provided with the drainage chamber, the upper and lower both ends in drainage chamber all are provided with a plurality of through-holes.

The front of the cabinet body is rotationally connected with the cabinet door through a plurality of hinges, one side of the cabinet door is provided with a door handle, and one side of the cabinet door, which is positioned on the cabinet body, is provided with a sealing strip.

One side of the hanging box is communicated with the inside of the sealing cavity.

The filter box is a ventilation shell filled with filter cotton.

The sealing plate is positioned below the second supporting plate and positioned at one side close to the cabinet door.

The moisture absorption layer is a moisture absorption material with a package.

The edge of the fixed cover is fixed with the hanging box through a plurality of fixing pieces.

The plurality of lifting rings are connected with the cabinet body through a plurality of bolts, and the plurality of fixing pieces are connected with the hanging box through a plurality of bolts.

The utility model has the advantages that: this looped netowrk cabinet absorbs the aqueous vapor of the internal portion of cabinet through set up the suspension box in cabinet body one side to a plurality of through-holes through suspension box bottom are with inside unnecessary aqueous vapor and air escape.

Drawings

Fig. 1 is a structural diagram of the moisture-proof ring main unit of the present invention.

Fig. 2 is an internal structure diagram of the moisture-proof ring main unit of the present invention.

Fig. 3 is a sectional structure view of the moisture-proof ring main unit of the present invention.

( 1. A cabinet body; 2. hanging the box; 3. a cabinet door; 4. a fan; 5. a filter cartridge; 6. a plurality of support legs; 7. a waterproof base; 8. A first support plate; 9. a second support plate; 10. a plurality of vent holes; 11. a sealing plate; 12. sealing the cavity; 13. a plurality of lifting rings; 14. a moisture-absorbing layer; 15. a fixed cover; 16. a drainage cavity; 17. a plurality of through holes; 18. a plurality of hinges; 19. a door handle; 20. A sealing strip; 21. multiple fixing sheets )

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-3, including the cabinet body 1 and hanging box 2, the front of the cabinet body 1 is provided with cabinet door 3, the top of the cabinet body 1 is provided with fan 4, the top of fan 4 is provided with filter box 5, the bottom of the cabinet body 1 is connected with waterproof base 7 through a plurality of supporting legs 6, the cabinet body 1 is internally provided with a first supporting plate 8 and a second supporting plate 9, a plurality of ventilation holes 10 are respectively provided on the first supporting plate 8 and the second supporting plate 9, a sealing chamber 12 is formed at the bottom of the second supporting plate 9 through a sealing plate 11, the hanging box 2 is fixed on the side wall of the cabinet body 1 through a plurality of rings 13, one side of the lower part of the hanging box 2 is communicated with the inside of the cabinet body 1, the inside of the hanging box 2 is provided with a moisture absorption layer 14, one side of the hanging box 2 is provided with a fixing cover 15, the bottom of the hanging box 2 on the moisture absorption layer 14 is provided with a drainage chamber 16, and the upper and lower ends of the drainage chamber 16 are provided with a plurality of through holes 17.

The front of the cabinet body 1 is connected with the cabinet door 3 through a plurality of hinges 18 in a rotating manner, one side of the cabinet door 3 is provided with a door handle 19, one side of the cabinet door 3 located in the cabinet body 1 is provided with a sealing strip 20, and the cabinet door 3 is more intimate with the combination of the cabinet body 1 through the sealing strip 20, so that water vapor is prevented from entering the interior of the cabinet body 1.

One side and the inside intercommunication of seal chamber 12 of suspension box 2, fan 4 get into the inside of suspension box 2 through seal chamber 12 with outside air suction cabinet body 1 inside back to bring the steam in the air into hygroscopic layer 14, and discharge from a plurality of through-holes 17.

The filter box 5 is a ventilation casing filled with filter cotton, so that outside air can be filtered by the filter cotton to filter large particulate matters such as dust in the air and then sent into the cabinet 1.

The sealing plate 11 is located below the second supporting plate 9 on the side close to the cabinet door 3.

The moisture absorption layer 14 is a moisture absorption material with a package, so that the replacement is convenient.

The edge of the fixing cover 15 is fixed to the hanging box 2 by a plurality of fixing pieces 21, so that the moisture absorption layer 14 inside can be conveniently detached and replaced.

A plurality of rings 13 are connected with the cabinet body 1 through a plurality of bolts, and a plurality of stationary blades 21 are connected with the suspension box 2 through a plurality of bolts, and easy to assemble is fixed.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When rainwater exists, the waterproof base 7 and the plurality of supporting legs 6 are lifted, so that external accumulated water can be effectively prevented from invading into the cabinet body 1; the cabinet door 3 and the cabinet body 1 are combined more closely through the sealing strip 20 arranged on the inner side of the cabinet door 3, and moisture is prevented from entering the cabinet body 1; after external air is sucked into the cabinet body 1 through the fan 4, cooling and ventilating are carried out on the interior of the cabinet body 1, then the air enters the sealed cavity 12 through the plurality of ventilation holes 10 on the first supporting plate 8 and the second supporting plate 9, the air enters the interior of the hanging box 2 from the sealed cavity 12, water vapor in the air is brought into the moisture absorption layer 14, and redundant air and redundant water vapor are discharged from the plurality of through holes 17 above and below the drainage cavity 16; the moisture-absorbing layer 14 inside the suspension box 2 can be easily replaced by removing the fixing cover 15.

The present invention and the embodiments thereof have been described above, but the present invention is not limited to the above description, and what is shown in the detailed description is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (9)

1. The utility model provides a moisture-proof looped netowrk cabinet which characterized in that: including the cabinet body (1) and hang box (2), the front of the cabinet body (1) is provided with cabinet door (3), the cabinet body (1) top is provided with fan (4), the top of fan (4) is provided with filter cartridge (5), the bottom of the cabinet body (1) is connected with waterproof base (7) through a plurality of supporting legs (6), cabinet body (1) inside is provided with first backup pad (8) and second backup pad (9), all be provided with a plurality of ventilation holes (10) on first backup pad (8) and second backup pad (9), sealed chamber (12) is formed through closing plate (11) in second backup pad (9) bottom, hang box (2) and fix the lateral wall at the cabinet body (1) through a plurality of rings (13), the below one side and the cabinet body (1) inside intercommunication of hanging box (2), the inside of hanging box (2) is provided with moisture absorption layer (14), the one side of hanging box (2) is provided with fixed lid (15), the bottom that hangs box (2) is located moisture absorption layer (14) is provided with drainage chamber (16), the both ends all are provided with a plurality of water drainage hole (17).

2. The moisture-proof ring main unit according to claim 1, wherein: the front of the cabinet body (1) is rotatably connected with the cabinet door (3) through a plurality of hinges (18), one side of the cabinet door (3) is provided with a door handle (19), and one side of the cabinet door (3) positioned on the cabinet body (1) is provided with a sealing strip (20).

3. The moisture-proof ring main unit according to claim 1, wherein: one side of the suspension box (2) is communicated with the inside of the sealing cavity (12).

4. The moisture-proof ring main unit according to claim 1, wherein: the filter box (5) is a ventilation shell filled with filter cotton.

5. The moisture-proof ring main unit according to claim 1, wherein: the sealing plate (11) is positioned below the second supporting plate (9) and positioned at one side close to the cabinet door (3).

6. The moisture-proof ring main unit according to claim 1, wherein: the lifting rings (13) are connected with the cabinet body (1) through a plurality of first bolts.

7. The moisture-proof ring main unit according to claim 1, wherein: the moisture absorption layer (14) is a moisture absorption material with a package.

8. The moisture-proof ring main unit according to claim 1, wherein: the edge of the fixed cover (15) is fixed with the hanging box (2) through a plurality of fixing pieces (21).

9. The moisture-proof ring main unit according to claim 8, wherein: the fixing pieces (21) are connected to the hanging box (2) by second bolts.

Images