CN217642182U

CN217642182U - Waterproof type low-voltage switchgear

Info

Publication number: CN217642182U
Application number: CN202221240754.0U
Authority: CN
Inventors: 杨梅林; 刘真波
Original assignee: Sichuan Aerkai Electrical Co ltd
Current assignee: Sichuan Aerkai Electrical Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-21
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a waterproof type low-voltage switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top fixedly connected with heat dissipation box of the cabinet body, fixedly connected with centrifugal fan and dry mechanism are distinguished to the inner diapire of heat dissipation box, the air intake has been seted up to one side of heat dissipation box, centrifugal fan's input fixedly connected with air-supply line, the air-supply line is located the inner wall of air intake, centrifugal fan's the defeated tuber pipe of output fixedly connected with, defeated tuber pipe is linked together with dry mechanism's top. The utility model discloses a under the cooperation between centrifugal fan, air-supply line, defeated tuber pipe and the connecting pipe, can in time replace fast through the shower nozzle to the inside heat that gives off of low-voltage switchgear to the effectual damage of the internal circuit component that has avoided the high temperature to lead to, and through interpolation drier in the drying mechanism, can have more the aridity to the air, improved the waterproof performance of low-voltage switchgear.

Description

Waterproof type low-voltage switchgear

Technical Field

The utility model relates to a low-voltage switchgear is related to technical field, specifically is a waterproof type low-voltage switchgear.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion; the switch cabinet is an electric device, the outside line firstly enters the main control switch in the cabinet and then enters the branch control switch, and each branch is set according to the requirement.

However, the prior device has the following defects in the technology:

1. the existing low-voltage switch cabinet is waterproof and generally adopts a sealing structure, so that the overall heat dissipation effect of the low-voltage switch cabinet is easy to cause, and the low-voltage switch cabinet is difficult to dissipate heat quickly, thereby easily causing the burning of internal elements, being difficult to treat moisture entering from the outside and reducing the waterproof performance of the low-voltage switch cabinet;

2. current low-voltage switchgear is in the use, and in external moisture got into the low-voltage switchgear through the louvre easily, and then further reduced the waterproof performance of equipment, can't satisfied people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type low-voltage switchgear to the holistic radiating effect who solves above-mentioned cubical switchboard generally with can't adsorb the problem of proposing to external moisture.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a waterproof type low-voltage switchgear, includes the cabinet body, the top fixedly connected with heat dissipation box of the cabinet body, the interior diapire of heat dissipation box is fixedly connected with centrifugal fan and dry mechanism respectively, the air intake has been seted up to one side of heat dissipation box, centrifugal fan's input fixedly connected with air-supply line, the air-supply line is located the inner wall of air intake, centrifugal fan's output fixedly connected with defeated tuber pipe, defeated tuber pipe is linked together with dry mechanism's top, dry mechanism's bottom fixedly connected with connecting pipe, the connecting pipe runs through the inner wall fixedly connected with shower nozzle of the cabinet body, dry mechanism is including dry box, the inner wall sliding connection of dry box has dry box, the connecting hole has been seted up on the surface of dry box, the top fixedly connected with defeated tuber pipe of dry box, the bottom fixedly connected with connecting pipe of dry box.

Furthermore, the inner wall of the cabinet body is fixedly connected with a sliding seat and a guide plate respectively, the inner wall of the sliding seat is connected with a sponge plate in a sliding manner, a through hole is formed in one side of the cabinet body, the two sides of the cabinet body are fixedly connected with exhaust seats, and the exhaust seats are communicated with the inner wall of the through hole.

Furthermore, the inner wall of the exhaust seat is connected with a filter grid in a sliding mode, and a filter screen is installed on the inner wall of the filter grid.

Further, the top fixedly connected with weather shield of the cabinet body, weather shield is located directly over the heat dissipation box.

Furthermore, the inner top wall of the cabinet body is fixedly connected with a lifting lug, and the inner wall of the lifting lug is fixedly connected with the surface of the connecting pipe.

Furthermore, the seal groove has been seted up in the front of the cabinet body, the front of the cabinet body is connected with the sealing door through hinge rotation, the back fixedly connected with sealing washer of sealing door, the inner wall looks adaptation of sealing washer and seal groove.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) The utility model discloses a under the cooperation between centrifugal fan, air-supply line, defeated tuber pipe and the connecting pipe, can in time replace fast through the shower nozzle to the inside heat that gives off of low-voltage switchgear to the effectual damage of the internal circuit component who avoids the high temperature to lead to, and through interpolation drier in the drying mechanism, can have drier more to the air, improved low-voltage switchgear's waterproof performance.

(2) The utility model discloses a guide plate, sponge board, through-hole and air exhaust under the cooperation between the seat, make it adsorb the emission with the moisture in the low-voltage switch cabinet to in the effectual external moisture of avoiding got into the low-voltage switch cabinet, and then further improved the waterproof performance of equipment, satisfied people's demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the heat dissipation case of the present invention;

FIG. 3 is a schematic structural view of the drying mechanism of the present invention;

fig. 4 is a schematic front structural view of the present invention.

In the figure: 1. a cabinet body; 2. a heat dissipation box body; 3. a centrifugal fan; 4. a drying mechanism; 5. an air inlet; 6. an air inlet pipe; 7. a wind delivery pipe; 8. a connecting pipe; 9. a spray head; 10. a slide base; 11. a baffle; 12. a sponge plate; 13. a through hole; 14. an exhaust seat; 15. filtering a grating; 16. a rain shield; 17. lifting lugs; 18. a sealing groove; 19. a sealing door; 20. a seal ring; 41. drying the box body; 42. drying the box; 43. and connecting the holes.

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

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a waterproof type low-voltage switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the top fixedly connected with heat dissipation box 2 of the cabinet body 1, the interior diapire of heat dissipation box 2 is fixedly connected with centrifugal fan 3 and drying mechanism 4 respectively, air intake 5 has been seted up to one side of heat dissipation box 2, the input fixedly connected with air-supply line 6 of centrifugal fan 3, air-supply line 6 is located the inner wall of air intake 5, the output fixedly connected with air transmission pipe 7 of centrifugal fan 3, air transmission pipe 7 is linked together with drying mechanism 4's top, drying mechanism 4's bottom fixedly connected with connecting pipe 8, connecting pipe 8 runs through the inner wall fixedly connected with shower nozzle 9 of cabinet body 1, drying mechanism 4 is including dry box 41, the inner wall sliding connection of dry box 41 has dry box 42, connecting hole 43 has been seted up on the surface of dry box 42, the top fixedly connected with air transmission pipe 7 of dry box 41, the bottom fixedly connected with connecting pipe 8 of dry box 41, through centrifugal fan 3, air-supply line 6, under the cooperation between air transmission pipe 7 and the connecting pipe 8, can in time carry out the quick replacement to the heat that low-voltage switchgear distributes through shower nozzle 9, thereby the effectual damage of the internal circuit component that has avoided the high temperature to lead to, and the drier can be more the air-proof performance of low-voltage switchgear, the low-voltage switchgear has improved, the air-proof switch cabinet.

Specifically, the inner wall of the cabinet body 1 is fixedly connected with slide 10 and guide plate 11 respectively, the inner wall sliding connection of slide 10 is connected with sponge board 12, through-hole 13 has been seted up to one side of the cabinet body 1, the both sides fixedly connected with exhaust seat 14 of the cabinet body 1, exhaust seat 14 is linked together with the inner wall of through-hole 13, make it adsorb the emission with the moisture in the low-voltage switch cabinet, thereby effectually avoid in external moisture gets into the low-voltage switch cabinet, and then further improved the waterproof performance of equipment, people's demand has been satisfied.

Specifically, the inner wall sliding connection of exhaust seat 14 has filtering grid 15, and the filter screen is installed to filtering grid 15's inner wall, makes it filter the dust of external world, prevents to get into in the cabinet body 1.

Specifically, the top fixedly connected with weather shield 16 of the cabinet body 1, weather shield 16 are located directly over the heat dissipation box body 2, make it can play the effect of keeping off the rain to the top of the cabinet body 1 to further provide water-proof effects.

Specifically, the inner top wall fixedly connected with lug 17 of the cabinet body 1, the inner wall of lug 17 and the fixed surface of connecting pipe 8 are connected, so that it can provide stable connection between connecting pipe 8 and cabinet body 1, thereby ensuring the stability of connecting pipe 8.

Specifically, seal groove 18 has been seted up in the front of the cabinet body 1, and the front of the cabinet body 1 is connected with sealing door 19 through hinge rotation, and sealing door 19's back fixedly connected with sealing washer 20, sealing washer 20 and the inner wall looks adaptation of seal groove 18, through closing of sealing door 19, make it to install sealing washer 20 and seal groove 18 to the positive leakproofness of the cabinet body 1 has been guaranteed, and then the positive waterproof performance of the cabinet body 1 has been guaranteed.

The utility model discloses a theory of operation: during the use, at first, drive through the centrifugal fan 3 in the heat dissipation box 2, make it carry out the air of external world through air intake 5 and carry in the heat dissipation box 2, then carry in drying mechanism 4 through air-supply line 6 and defeated tuber pipe 7, the drier of throwing in through the drying box 42 in the drying mechanism 4, make it can filter the moist moisture in the air, then discharge through the shower nozzle 9 that connecting pipe 8 is fixed, the heat of giving off to the low-voltage switchgear inside can in time be replaced fast, thereby the effectual damage of the internal circuit component that leads to of having avoided the high temperature, through the setting of the gliding sponge board 12 of slide 10 inner wall, make it can adsorb the moisture in the cabinet body 1, when moisture in the sponge board 12 is full, at this moment play the effect of water conservancy diversion through guide plate 11, then carry exhaust seat 14 through-hole 13 and discharge, thereby the effectual moisture of having prevented that the external world from getting into the cabinet body 1 through exhaust seat 14, and then further improved the waterproof performance of equipment, people's demand has been satisfied.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof type low-voltage switchgear which characterized in that: including the cabinet body (1), top fixedly connected with heat dissipation box (2) of the cabinet body (1), the interior diapire of heat dissipation box (2) is fixedly connected with centrifugal fan (3) and drying mechanism (4) respectively, air intake (5) have been seted up to one side of heat dissipation box (2), the input end fixedly connected with air-supply line (6) of centrifugal fan (3), air-supply line (6) are located the inner wall of air intake (5), the output end fixedly connected with defeated tuber pipe (7) of centrifugal fan (3), defeated tuber pipe (7) are linked together with the top of drying mechanism (4), the bottom fixedly connected with connecting pipe (8) of drying mechanism (4), inner wall fixedly connected with shower nozzle (9) of the cabinet body (1) are run through in connecting pipe (8), drying mechanism (4) are including drying box (41), the inner wall sliding connection of drying box (41) has dry box (42), connecting hole (43) have been seted up on the surface of dry box (42), the top fixedly connected with defeated tuber pipe (7) of dry box (41), the bottom fixedly connected with connecting pipe (8) of dry box (41).

2. A waterproof type low-voltage switchgear cabinet according to claim 1, characterized in that: the inner wall of the cabinet body (1) is fixedly connected with a sliding seat (10) and a guide plate (11) respectively, the inner wall sliding connection of the sliding seat (10) is connected with a sponge plate (12), a through hole (13) is formed in one side of the cabinet body (1), air exhaust seats (14) are fixedly connected to the two sides of the cabinet body (1), and the air exhaust seats (14) are communicated with the inner wall of the through hole (13).

3. A waterproof type low-voltage switchgear cabinet according to claim 2, characterized in that: the inner wall sliding connection of exhaust seat (14) has filtering grille (15), the filter screen is installed to the inner wall of filtering grille (15).

4. The waterproof low-voltage switch cabinet according to claim 1, wherein: the top fixedly connected with weather shield (16) of the cabinet body (1), weather shield (16) are located directly over heat dissipation box (2).

5. A waterproof type low-voltage switchgear cabinet according to claim 1, characterized in that: the inner top wall of the cabinet body (1) is fixedly connected with a lifting lug (17), and the inner wall of the lifting lug (17) is fixedly connected with the surface of the connecting pipe (8).

6. A waterproof type low-voltage switchgear cabinet according to claim 1, characterized in that: seal groove (18) have been seted up in the front of the cabinet body (1), the front of the cabinet body (1) is connected with sealing door (19) through hinge rotation, the back fixedly connected with sealing washer (20) of sealing door (19), sealing washer (20) and the inner wall looks adaptation of seal groove (18).