CN218783430U

CN218783430U - Outdoor switch board convenient to heat dissipation

Info

Publication number: CN218783430U
Application number: CN202222424275.0U
Authority: CN
Inventors: 颜国高; 蒋毅; 庞广庆
Original assignee: Ideal House Electric Group Ltd
Current assignee: Ideal House Electric Group Ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-31
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses an outdoor power distribution cabinet convenient for heat dissipation, which comprises a cabinet body, wherein a power distribution assembly is fixedly arranged on the back surface of an inner cavity of the cabinet body, a fan is fixedly arranged on one side of the cabinet body, and a refrigeration box is fixedly arranged on one side of the cabinet body and the bottom of the fan; refrigerate through the refrigerant liquid of refrigerator to the refrigeration incasement chamber, refrigerant liquid passes low temperature to on the bent shape pipe, and then refrigerate to the air of its inner chamber, the air after the refrigeration gets into the dehumidification case along the second connecting pipe, the moisture adsorption in with the air through the activated carbon package of dehumidification incasement chamber, the air through the dehumidification then gets into the cabinet body and contacts with the distribution subassembly along the third connecting pipe, dispel the heat fast to it through the low temperature air, avoid the distribution subassembly to damage because of the high temperature, the dry air through the dehumidification simultaneously can be with the higher air escape cabinet body of cabinet body inner chamber humidity through the piece of airing exhaust, and then dehumidify it, avoid the distribution subassembly to damage because of the high humidity.

Description

Outdoor switch board convenient to heat dissipation

Technical Field

The utility model relates to a distribution field specifically is an outdoor switch board convenient to heat dissipation.

Background

The distribution cabinet (case) is used for distributing power distribution cabinet (case), lighting distribution cabinet (case) and metering cabinet (case), and is the final-stage equipment of the distribution system.

Current outdoor switch board heat dissipation, generally only simple dispels the heat to it through the exhaust fan, in hot summer, the effect that the exhaust fan played is not ideal, and current outdoor switch board can't dehumidify in addition, in cloudy and rainy day, moist air can cause the harm to its inside component, consequently, to above current situation, need develop one kind of be convenient for radiating outdoor switch board of urgent need to overcome not enough in the current practical application, satisfy current demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor switch board convenient to heat dissipation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an outdoor switch board convenient to heat dissipation, includes the cabinet body, the back fixed mounting of cabinet body inner chamber has the distribution subassembly, one side fixed mounting of the cabinet body has the fan, one side of the cabinet body and the bottom fixed mounting who is located the fan have the refrigeration case, the bottom fixed mounting of refrigeration incasement chamber has the refrigerator, the inner chamber of refrigeration case and the one side that is located the refrigerator are provided with the bent pipe, the both sides of bent pipe communicate respectively has first connecting pipe and second connecting pipe, the top of first connecting pipe runs through the refrigeration case and extends to outside and the end intercommunication of airing exhaust of fan, one side of the cabinet body and the positive fixed mounting that is located the refrigeration case have the dehumidification case, one side that the bent pipe was kept away from to the second connecting pipe runs through the refrigeration case and extends to outside and the back intercommunication of humiture case, dehumidification activated carbon package has been placed to the bottom of dehumidification incasement chamber, the bottom intercommunication of dehumidification case has the third connecting pipe, one side that the dehumidification case was kept away from to the third connecting pipe communicates with one side of the cabinet body, one side fixed mounting of cabinet body inner chamber has the sensor.

As a further aspect of the present invention: the other side of the cabinet body is communicated with an air exhaust piece, and the bottom of the inner cavity of the air exhaust piece inclines towards the outer process.

As the utility model discloses further scheme again: one side of dehumidification case articulates there is the chamber door, the back fixed mounting of chamber door has the sealing washer.

As a further aspect of the present invention: the both sides fixed mounting of the inner chamber of refrigeration case has branch, one side of bent pipe and one side fixed mounting of branch.

As the utility model discloses further scheme again: the air exhaust end of the fan is communicated with a filter mantle, and one side of the filter mantle is fixedly installed with one side of the fan.

As a further aspect of the present invention: the bottom fixed mounting of the cabinet body has the mounting panel, the top fixed mounting of mounting panel has the ceiling, the top fixed mounting of ceiling has lightning-arrest needle subassembly.

Has the advantages that:

the utility model discloses a refrigerator refrigerates the refrigerating fluid of refrigeration incasement chamber, the refrigerating fluid conducts low temperature to curved pipe on, and then refrigerate the air of its inner chamber, air after the refrigeration gets into the dehumidification case along the second connecting pipe, the activated carbon package through the dehumidification incasement chamber adsorbs the moisture in the air, the air through the dehumidification then gets into the cabinet body and contacts with the distribution subassembly along the third connecting pipe, dispel the heat fast to it through the low temperature air, avoid the distribution subassembly to damage because of the high temperature, the dry air through the dehumidification simultaneously can be with the higher air escape cabinet body of cabinet body inner chamber humidity through the piece of airing exhaust, and then dehumidify it, avoid the distribution subassembly to damage because of the high humidity.

The piece of airing exhaust can guarantee cabinet body inner chamber circulation of air, reach quick heat transfer's purpose, outside inclination can prevent that the rainwater from getting into cabinet body inner chamber, seal up dehumidification case through chamber door and sealing washer, prevent that low temperature air from leaking the influence radiating effect, support the bent pipe through branch, increase its stability, stay through the dust impurity filter screen of filter mantle in with the air, prevent that it from getting into the cabinet body and causing the harm to distribution assembly, support the protection to the cabinet body through the mounting panel, protect the cabinet body through the ceiling, can shelter from sleet, lightning-arrest needle subassembly can prevent that the device from being hit by the thunder and lightning, and then play the guard action.

To sum up, the utility model provides a current outdoor power distribution cabinet heat dissipation, generally only simple dispel the heat to it through the exhaust fan, in hot summer, the effect that the exhaust fan played is not ideal, and the unable dehumidification of current outdoor power distribution cabinet moreover, in rainy day, moist air can lead to the fact the problem of harm to its inside component.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention.

Fig. 2 is a perspective view showing the cabinet structure of the present invention.

Fig. 3 is the left-side section schematic view of the structure of the refrigeration box of the present invention.

In the figure: 1. a cabinet body; 2. a power distribution assembly; 3. a fan; 4. a refrigeration case; 5. a refrigerator; 6. a curved tube; 7. a first connecting pipe; 8. a second connecting pipe; 9. a dehumidification box; 10. an active carbon bag; 11. a third connecting pipe; 12. a temperature and humidity sensor; 13. an air exhaust member; 14. a seal ring; 15. a strut; 16. a filter housing; 17. mounting a plate; 18. a ceiling; 19. a lightning rod assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Examples

Please refer to fig. 1-3, in the embodiment of the utility model, an outdoor switch board convenient to heat dissipation, including the cabinet body 1, the back fixed mounting of the cabinet body 1 inner chamber has distribution assembly 2, one side fixed mounting of the cabinet body 1 has fan 3, one side of the cabinet body 1 and the bottom fixed mounting who is located fan 3 have refrigeration case 4, the bottom fixed mounting of refrigeration case 4 inner chamber has refrigerator 5, the inner chamber of refrigeration case 4 and the one side that is located refrigerator 5 are provided with bent pipe 6, the both sides of bent pipe 6 communicate respectively has first connecting pipe 7 and second connecting pipe 8, refrigeration case 4 is run through and extend to outside and fan 3's the end intercommunication of airing exhaust to the top of first connecting pipe 7, one side of the cabinet body 1 and the positive fixed mounting that is located refrigeration case 4 have dehumidification case 9, one side that bent pipe 6 was kept away from to second connecting pipe 8 runs through refrigeration case 4 and extends to outside and dehumidification case 9's back intercommunication, activated carbon package 10 has been placed to the bottom of dehumidification case 9 inner chamber, the bottom intercommunication of dehumidification case 9 has third connecting pipe 11, one side of dehumidification case 9 communicates with one side of dehumidification case 9, cabinet body 11, cabinet body one side fixed mounting has temperature and humidity sensor 12.

The opposite side intercommunication of the cabinet body 1 has the piece 13 of airing exhaust, and the piece 13 bottom of airing exhaust is to outside journey inclination, and the piece 13 of airing exhaust can guarantee the circulation of air in the cabinet body 1 inner chamber, reaches the purpose of quick heat transfer, and outside inclination can prevent that the rainwater from getting into the cabinet body 1 inner chamber.

One side of dehumidification case 9 articulates there is the chamber door, and the back fixed mounting of chamber door has sealing washer 14, seals dehumidification case 9 through chamber door and sealing washer 14, prevents that low temperature air from leaking the influence radiating effect.

The both sides fixed mounting of the inner chamber of refrigeration case 4 has branch 15, and one side of bent pipe 6 and one side fixed mounting of branch 15 support bent pipe 6 through branch 15, increase its stability.

The convulsions end intercommunication of fan 3 has filter mantle 16, and one side of filter mantle 16 and one side fixed mounting of fan 3 keep the dust impurity filter sieve in the air through filter mantle 16, prevent that it from getting into cabinet body 1 and causing the harm to distribution assembly 2.

The bottom fixed mounting of the cabinet body 1 has mounting panel 17, and the top fixed mounting of mounting panel 17 has ceiling 18, and the top fixed mounting of ceiling 18 has lightning-arrest needle subassembly 19, supports the protection to the cabinet body 1 through mounting panel 17, protects the cabinet body 1 through ceiling 18, can shelter from sleet, and lightning-arrest needle subassembly 19 can prevent that the device from being hit by the thunder and lightning, and then plays the guard action.

The utility model discloses a theory of operation is: the utility model provides an outdoor switch board convenient to heat dissipation, during the use, open fan 3 through the external control ware, refrigerator 5 and temperature and humidity sensor 12, monitor the inner chamber of the cabinet body 1 through temperature and humidity sensor 12, when cabinet body 1 inner chamber high temperature or humidity are too high, temperature and humidity sensor 12 truns the temperature numerical value of monitoring into the signal of telecommunication with humidity numerical value and sends out the instruction to fan 3 and refrigerator 5, fan 3 carries the air after filtering to the inner chamber of first connecting pipe 7 and gets into bent pipe 6 along first connecting pipe 7, at this moment refrigerate the refrigerating fluid of refrigerating box 4 inner chamber through refrigerator 5, the refrigerating fluid passes low temperature to bent pipe 6 on, and then refrigerate the air to its inner chamber, the air after the refrigeration gets into dehumidification case 9 along second connecting pipe 8, through the active carbon package 10 of dehumidification case 9 inner chamber with the moisture absorption in the air, the air that passes through the dehumidification then gets into cabinet body 1 along third connecting pipe 11 and contacts with distribution assembly 2, dispel the heat to it through low temperature air fast, avoid distribution assembly 2 to damage because of the high temperature, and then the cabinet body can carry out high humidity through dehumidification piece 13, the cabinet body 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor switch board convenient to heat dissipation which characterized in that: comprises a cabinet body (1), the back fixed mounting of the cabinet body (1) inner chamber has a power distribution assembly (2), one side fixed mounting of the cabinet body (1) has a fan (3), one side of the cabinet body (1) and the bottom fixed mounting that is located the fan (3) have a refrigeration box (4), the bottom fixed mounting of the refrigeration box (4) inner chamber has a refrigerator (5), the inner chamber of the refrigeration box (4) and the side that is located the refrigerator (5) are provided with a curved pipe (6), the two sides of the curved pipe (6) are respectively communicated with a first connecting pipe (7) and a second connecting pipe (8), the top of the first connecting pipe (7) runs through the refrigeration box (4) and extends to the outside and the air exhaust end of the fan (3) and is communicated, the front fixed mounting of the cabinet body (1) and the refrigeration box (4) has a dehumidification box (9), one side of the second connecting pipe (8) far away from the curved pipe (6) runs through the refrigeration box (4) and extends to the outside and the back communicated with the dehumidification box (9), the bottom of the dehumidification box (9) is communicated with a third connecting pipe (11), a temperature and humidity sensor (12) is fixedly mounted on one side of the inner cavity of the cabinet body (1).

2. The outdoor switch board convenient to heat dissipation of claim 1, characterized in that: the other side of the cabinet body (1) is communicated with an air exhaust piece (13), and the bottom of the inner cavity of the air exhaust piece (13) inclines outwards.

3. The outdoor power distribution cabinet convenient for heat dissipation according to claim 1, characterized in that: one side of the dehumidification box (9) is hinged with a box door, and a sealing ring (14) is fixedly mounted on the back of the box door.

4. The outdoor power distribution cabinet convenient for heat dissipation according to claim 1, characterized in that: the both sides fixed mounting of the inner chamber of refrigeration case (4) has branch (15), one side of curved pipe (6) and one side fixed mounting of branch (15).

5. The outdoor power distribution cabinet convenient for heat dissipation according to claim 1, characterized in that: the air draft end of the fan (3) is communicated with a filter cover (16), and one side of the filter cover (16) is fixedly installed on one side of the fan (3).

6. The outdoor power distribution cabinet convenient for heat dissipation according to claim 1, characterized in that: the bottom fixed mounting of cabinet body (1) has mounting panel (17), the top fixed mounting of mounting panel (17) has ceiling (18), the top fixed mounting of ceiling (18) has lightning-arrest needle subassembly (19).