CN210350422U

CN210350422U - Automatic high-voltage board of dehumidification

Info

Publication number: CN210350422U
Application number: CN201921328365.1U
Authority: CN
Inventors: 李剑; 段峰; 姜杰; 冯厚忠; 付金铜; 赵永贵
Original assignee: Shandong Xuefeng Electric Co Ltd
Current assignee: Shandong Xuefeng Electric Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-17
Anticipated expiration: 2029-08-16

Abstract

The utility model provides an automatic dehumidification high-voltage cabinet, which comprises a cabinet body, wherein a clapboard is arranged inside the cabinet body, a plurality of through holes are arranged on the clapboard, a dehumidification cover is arranged at the bottom of the clapboard, a first moisture absorption screen plate and a second moisture absorption screen plate are arranged inside the dehumidification cover, a shell is arranged at the bottom of the dehumidification cover, an opening matched with the bottom of the dehumidification cover is arranged at the top of the shell, a refrigerant bin is arranged at the middle part of the inner bottom end of the shell, a circulating pump is arranged at one side edge of the refrigerant bin, a refrigerating pipe is arranged at one side edge of the circulating pump far away from the refrigerant bin, one end of the refrigerating pipe far away from the circulating pump extends to one side of the refrigerant bin far away from the circulating pump and is communicated with the refrigerant bin, a fan is arranged at the middle part of the inner bottom end of the cabinet body, and air pipes are, and one end of the air pipe, which is far away from the fan, is communicated with the bottom end of the shell.

Description

Automatic high-voltage board of dehumidification

Technical Field

The utility model relates to an automatic high-voltage board of dehumidification belongs to power equipment technical field.

Background

The high-voltage cabinet is also called a high-voltage power distribution cabinet, is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and has the functions of on-off, control or protection and the like, and the voltage level is 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the; but the automatic dehumidification of current high-voltage board in the in-process of using can't accomplish fine to make the high-voltage board can't be better use, and then can't be better satisfy people's user demand, so need an automatic dehumidification high-voltage board now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic high-voltage board of dehumidification to solve the problem that proposes in the above-mentioned background art, the utility model relates to a novelty can save a large amount of installation time, and convenient and fast practices thrift the cost.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model relates to an automatic dehumidification high-voltage cabinet, which comprises a cabinet body, wherein a clapboard is arranged inside the cabinet body, a plurality of through holes are arranged on the clapboard, a dehumidification cover is arranged at the bottom of the clapboard, a first moisture absorption screen plate and a second moisture absorption screen plate are arranged inside the dehumidification cover, a shell is arranged at the bottom of the dehumidification cover, an opening matched with the bottom of the dehumidification cover is arranged at the top of the shell, a refrigerant bin is arranged at the middle part of the inner bottom of the shell, a circulating pump is arranged at one side of the refrigerant bin, a refrigerating pipe is arranged at one side of the circulating pump far away from the refrigerant bin, one end of the refrigerating pipe far away from the circulating pump extends to one side of the refrigerant bin far away from the circulating pump and is communicated with the refrigerant bin, a fan is arranged at the middle part of the inner bottom of the cabinet body, and air pipes are arranged at two, and the air pipe is far away from one end of the fan and communicated with the bottom end of the shell, and a dehumidification opening is formed in the middle of the top end of the cabinet body.

The other way is as an implementation mode of the utility model, a moisture-proof mesh plate is arranged inside the moisture-removing opening.

Another kind is regarded as the utility model discloses an embodiment, the top of the cabinet body is located the bracing piece is all installed to the both sides of dehumidification mouth, just the overhead guard is installed at the top of bracing piece.

Another kind is regarded as the utility model discloses an embodiment, the louvre has all been seted up on the both sides limit of the cabinet body, just the both sides limit of the cabinet body is located the grid backplate is all installed in the outside of louvre.

Another kind is regarded as the utility model discloses an embodiment, the connecting block is all installed on the inside both sides limit of casing, just the connecting block is kept away from the fixed block is all installed to the one end of casing lateral wall, just the fixed block is kept away from the one end of connecting block all with the refrigeration union coupling.

Another kind is regarded as the utility model discloses an embodiment, the backup pad is all installed on the bottom both sides limit of casing, just the backup pad is the L type, the supporting shoe is all installed to the bottom of backup pad, just the bottom of supporting shoe all with the inside bottom fixed connection of the cabinet body.

Another kind is as the utility model discloses an embodiment, the bottom symmetry of the cabinet body is installed and is supported the cushion.

The utility model has the advantages that:

1. through the interaction of the fan and the air pipe as well as the interaction of the shell and the dehumidifying cover, the high-voltage cabinet can be automatically dehumidified while being cooled, so that the high-voltage cabinet can be better used;

2. through the utility model discloses fine solution how can make the fine problem of carrying out automatic dehumidification of high-voltage board for the high-voltage board can carry out fine automatic dehumidification at the in-process that uses, has ensured that the high-voltage board can be better uses, the user demand who satisfies people that is convenient for can be better.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic top view of the separator according to the embodiment;

FIG. 3 is a schematic structural diagram of a casing and a dehumidifying cover of the embodiment;

in the figure: 1. a cabinet body; 2. a partition plate; 3. a through hole; 4. a dehumidifying cover; 5. a first moisture absorption net plate; 6. a second moisture absorption screen plate; 7. a housing; 8. an opening; 9. a refrigerant compartment; 10. a circulation pump; 11. a refrigeration pipe; 12. a fan; 13. an air duct; 14. a moisture removal port; 15. a moisture barrier screen plate; 16. a support bar; 17. a top cover; 18. heat dissipation holes; 19. a grille guard plate; 20. connecting blocks; 21. a fixed block; 22. a support plate; 23. a support block; 24. and supporting the cushion block.

Detailed Description

In order to make the technical means, creation characteristics, achievement purposes and effects of the utility model easy to understand.

Example 1: the high-voltage cabinet capable of automatically dehumidifying comprises a cabinet body 1, wherein a partition plate 2 is arranged inside the cabinet body 1, a plurality of through holes 3 are formed in the partition plate 2 in a penetrating manner, a dehumidifying cover 4 is arranged at the bottom of the partition plate 2, the dehumidifying cover 4 is of a trapezoidal structure with a large upper part and a small lower part, a first moisture absorption screen plate 5 and a second moisture absorption screen plate 6 are arranged inside the dehumidifying cover 4, a shell 7 is arranged at the bottom of the dehumidifying cover 4, an opening 8 matched with the bottom of the dehumidifying cover 4 is formed in the top of the shell 7, a refrigerant bin 9 is arranged in the middle of the bottom inside of the shell 7, a circulating pump 10 is arranged at one side edge of the refrigerant bin 9, a refrigerating pipe 11 is arranged at one side edge of the circulating pump 10 far away from the refrigerant bin 9, one end of the refrigerating pipe 11 far away from the circulating pump 10 extends to one side of the refrigerant bin 9 far away from the, the inside bottom mid-mounting of the cabinet body 1 has fan 12, tuber pipe 13 is all installed on the both sides limit of fan 12, just tuber pipe 13 is kept away from the one end of fan 12 all with the bottom UNICOM of casing 7, dehumidification mouth 14 has been seted up at the top middle part of the cabinet body 1, through fan 12 with tuber pipe 13 and casing 7 with the interact of dehumidification cover 4 can carry out automatic dehumidification when carrying out the heat dissipation to the high-voltage board for what the high-voltage board can be better uses.

Example 2: a moisture insulation screen plate 15 is arranged in the moisture removing opening 14; through it can prevent well that outside moisture from invading to separate wet otter board 15 cabinet body 1 is inside, has ensured the normal use of high-voltage board, the user demand who satisfies people that is convenient for can be better.

Example 3: supporting rods 16 are arranged on the top of the cabinet body 1 and positioned on two sides of the dehumidification opening 14, and a top cover 17 is arranged on the top of each supporting rod 16; through the top cover 17 can make the high-voltage board reach fine effect of keeping off the rain at the in-process that uses to can prevent that the rainwater from following dehumidification mouth 14 invades, influences the normal use of high-voltage board, and then the user demand that satisfies people that can be better.

Example 4: radiating holes 18 are formed in two side edges of the cabinet body 1, and grid guard plates 19 are mounted on the two side edges of the cabinet body 1, which are positioned on the outer sides of the radiating holes 18; through the louvre 18 can be fine dispel the heat to the high-voltage board, and the grid backplate 19 is then can prevent that outside debris from invading in the louvre 18, has ensured the normal use of high-voltage board, the user demand that can better satisfy people of being convenient for.

Example 5: connecting blocks 20 are mounted on two inner side edges of the shell 7, fixing blocks 21 are mounted at one ends, far away from the side wall of the shell 7, of the connecting blocks 20, and one ends, far away from the connecting blocks 20, of the fixing blocks 21 are connected with the refrigerating pipe 11; through the interaction between the connecting block 20 and the fixing block 21, the refrigerating pipe 11 can maintain good stability during use, thereby facilitating better use.

Example 6: supporting plates 22 are mounted on two side edges of the bottom of the shell 7, the supporting plates 22 are L-shaped, supporting blocks 23 are mounted at the bottoms of the supporting plates 22, and the bottom ends of the supporting blocks 23 are fixedly connected with the bottom end of the interior of the cabinet body 1; the supporting plate 22 and the supporting block 23 can make the housing achieve good stability in the cabinet 1, so that the cabinet can be used better.

Example 7: the bottom of the cabinet body 1 is symmetrically provided with supporting cushion blocks 24; the cabinet body 1 can not be in direct contact with the ground in the using process through the supporting cushion blocks 24, so that the invasion of ground moisture is reduced, and the cabinet body can be better used conveniently.

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.

The working principle is as follows: when in use, the fan 12 and the circulating pump 10 operate simultaneously, under the action of the circulating pump 10, the refrigerant in the refrigerant bin 9 is driven to flow circularly between the refrigerating pipe 11 and the refrigerant bin 9, so that refrigerating air is generated inside the casing 7, then under the action of the fan 12 and the air pipe 13, the refrigerating air inside the casing is blown upwards, under the action of the moisture absorption net plate I5 and the moisture absorption net plate II 6, moisture possibly contained in the refrigerating air is absorbed, so that the refrigerating air is converted into dry cold air, and the dry cold air is blown upwards under the action of the through holes 3 on the partition plate 2, so that moisture inside the cabinet body 1 is blown upwards and blown out through the moisture removal port 14, so that the high-voltage cabinet performs good automatic dehumidification while performing heat dissipation, the high-voltage board can be better used, and the use requirements of people can be better met.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic high-voltage board of dehumidification which characterized in that: including the cabinet body (1), the internally mounted of the cabinet body (1) has baffle (2), just all with running through on baffle (2) and seted up a plurality of through-holes (3), dehumidification cover (4) are installed to the bottom of baffle (2), the internally mounted of dehumidification cover (4) has moisture absorption otter board (5) and moisture absorption otter board two (6), casing (7) are installed to the bottom of dehumidification cover (4), the top of casing (7) seted up with opening (8) of dehumidification cover (4) bottom looks adaptation, the inside bottom mid-mounting of casing (7) has refrigerant storehouse (9), circulating pump (10) are installed to a side of refrigerant storehouse (9), circulating pump (10) are kept away from refrigeration pipe (11) are installed to a side of refrigerant storehouse (9), just refrigeration pipe (11) are kept away from the one end of circulating pump (10) extends to refrigerant storehouse (9) are kept away from one side of circulating pump (10) and with system Cryogen storehouse (9) UNICOM, the inside bottom mid-mounting of the cabinet body (1) has fan (12), tuber pipe (13) are all installed on the both sides limit of fan (12), just tuber pipe (13) are kept away from the one end of fan (12) all with the bottom UNICOM of casing (7), dehumidification mouth (14) have been seted up at the top middle part of the cabinet body (1).

2. An automatically dehumidifying high-voltage cabinet according to claim 1, wherein: and a moisture insulation screen plate (15) is arranged in the moisture removing opening (14).

3. An automatically dehumidifying high-voltage cabinet according to claim 1, wherein: the top of the cabinet body (1) is located the bracing piece (16) is all installed to the both sides of dehumidification mouth (14), just top cowling (17) are installed at the top of bracing piece (16).

4. An automatically dehumidifying high-voltage cabinet according to claim 1, wherein: the heat dissipation holes (18) are formed in the two side edges of the cabinet body (1), and the two side edges of the cabinet body (1) are located on the outer sides of the heat dissipation holes (18) and are provided with grid guard plates (19).

5. An automatically dehumidifying high-voltage cabinet according to claim 1, wherein: connecting block (20) are all installed on the inside both sides limit of casing (7), just connecting block (20) are kept away from fixed block (21) are all installed to the one end of casing (7) lateral wall, just fixed block (21) are kept away from the one end of connecting block (20) all with refrigeration pipe (11) are connected.

6. An automatically dehumidifying high-voltage cabinet according to claim 1, wherein: backup pads (22) are all installed on the bottom both sides limit of casing (7), just backup pad (22) are the L type, supporting shoe (23) are all installed to the bottom of backup pad (22), just the bottom of supporting shoe (23) all with the inside bottom fixed connection of the cabinet body (1).

7. An automatically dehumidifying high-voltage cabinet according to claim 1, wherein: supporting cushion blocks (24) are symmetrically arranged at the bottom of the cabinet body (1).