CN216355571U

CN216355571U - Heat radiation structure of looped netowrk cabinet

Info

Publication number: CN216355571U
Application number: CN202122285506.XU
Authority: CN
Inventors: 张行平
Original assignee: Haian Rongke Textile Co Ltd
Current assignee: Haian Rongke Textile Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-19
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a heat dissipation structure of a ring main unit, which comprises a box body, wherein a partition plate is fixedly connected inside the box body, a miniature cooling and drying machine is fixedly connected to the left side of the top of the partition plate, an air inlet of the miniature cooling and drying machine upwards extends to the top of the box body, and an air outlet of the miniature cooling and drying machine is communicated with an air pipe. The utility model solves the problems that most of the existing ring main units are cooled by the fan, only the heat generated by the electrical equipment can be discharged, and the heat emitted by the electrical equipment cannot be eliminated in time, so that the electrical equipment is always in a high-temperature state, the cooling effect is poor, and the service life of the electrical equipment cannot be protected.

Description

Heat radiation structure of looped netowrk cabinet

Technical Field

The utility model relates to the technical field of heat dissipation, in particular to a heat dissipation structure of a ring main unit.

Background

The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply 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.

The looped netowrk cabinet can give out very high heat in the use, need dispel the heat and cool down the looped netowrk cabinet in order to guarantee that the looped netowrk cabinet can continue to use, but current looped netowrk cabinet all dispels the heat through the fan mostly, can only discharge the heat of electrical equipment output, the heat that can not in time send electrical equipment is eliminated, make electrical equipment be in the high temperature state always, the cooling effect is poor and can not protect electrical equipment's life, looped netowrk cabinet practicality has been reduced, people's use is not convenient for.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a heat dissipation structure of a ring main unit, which has the advantage of eliminating heat emitted by electrical equipment in time, and solves the problems that most of existing ring main units are heat dissipated by a fan, only the heat generated by the electrical equipment can be discharged, and the heat emitted by the electrical equipment cannot be eliminated in time, so that the electrical equipment is always in a high-temperature state, the cooling effect is poor, and the service life of the electrical equipment cannot be protected.

In order to achieve the purpose, the utility model provides the following technical scheme: a heat dissipation structure of a ring main unit comprises a box body, wherein a partition plate is fixedly connected inside the box body, a miniature cold dryer is fixedly connected to the left side of the top of the partition plate, an air inlet of the miniature cold dryer upwards extends to the top of the box body, an air outlet of the miniature cold dryer is communicated with an air pipe, a blower is communicated to the right side of the miniature cold dryer through the air pipe, an air outlet of the blower downwards extends to the bottom of the partition plate, an electric element positioned at the bottom of the partition plate is fixedly connected to the inner wall of the box body, an exhaust fan is fixedly connected to the bottom of the inner wall of the box body, a motor is fixedly connected to the rear end of the top of the box body, a slide way is arranged at the rear end of the box body, a screw rod positioned inside the slide way is fixedly connected to the output end of the motor, a screw sleeve is sleeved on the surface of the screw rod and is in threaded connection with the screw rod, and the rear end of the screw sleeve backwards extends to the rear end of the box body, the screw sleeve is connected with the slide in a sliding mode, the rear end of the screw sleeve is fixedly connected with the condensing pipe, and the front end of the condensing pipe is connected with the box body in a sliding mode.

Preferably, a micro refrigerator is sleeved on the surface of the condensation pipe, and the front end of the micro refrigerator is connected with the box body in a sliding manner.

Preferably, an air outlet located on the right side of the blower is fixedly connected to the inner wall of the box body.

Preferably, the air inlet of the miniature air dryer, the air outlet of the exhaust fan and the air outlet of the air outlet are fixedly connected with air filter screens.

Preferably, the bottom of the box body is fixedly connected with universal wheels, and the bottom of the box body is fixedly connected with electric telescopic rods positioned on the inner sides of the universal wheels.

Preferably, the bottom of the electric telescopic rod is fixedly connected with a shock absorber.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model solves the problems that most of the existing ring main units are cooled by the fan, only the heat generated by the electrical equipment can be discharged, and the heat emitted by the electrical equipment cannot be eliminated in time, so that the electrical equipment is always in a high-temperature state, the cooling effect is poor, and the service life of the electrical equipment cannot be protected.

2. The ring main unit has the advantages of a refrigerating condenser pipe by arranging the micro refrigerator, and the temperature of the condenser pipe is kept so that the condenser pipe can continuously cool the rear end of the box body.

3. The ring main unit has the advantage of radiating the micro air-drying machine and the blower by arranging the air outlet, and the reduction of the service life caused by the damage of the radiated heat when the micro air-drying machine and the blower work is prevented.

4. The ring main unit has the advantage of dust prevention by arranging the air filter screen, prevents dust from entering the inside of the ring main unit to influence electrical elements, and protects the ring main unit.

5. The ring main unit has the advantages of being convenient to transport and position by arranging the universal wheels and the electric telescopic rods, reducing manpower during transportation and preventing the ring main unit from moving randomly in the using process.

6. The ring main unit has the advantage of protecting internal electrical elements by arranging the shock absorber, and the electric elements are prevented from being damaged by accidental vibration during use and being influenced by use.

Drawings

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

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a top view of the structure of the present invention;

FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a micro cold dryer; 4. a blower; 5. an electrical component; 6. an exhaust fan; 7. a motor; 8. a slideway; 9. a screw; 10. a threaded sleeve; 11. a condenser tube; 12. a micro refrigerator; 13. an air filter screen; 14. an air outlet; 15. a universal wheel; 16. an electric telescopic rod; 17. a shock absorber; 18. and (7) an air pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, a heat dissipation structure of a ring main unit comprises a box body 1, a partition plate 2 is fixedly connected inside the box body 1, a miniature air dryer 3 is fixedly connected to the left side of the top of the partition plate 2, an air inlet of the miniature air dryer 3 extends upwards to the top of the box body 1, an air outlet of the miniature air dryer 3 is communicated with an air pipe 18, the right side of the miniature air dryer 3 is communicated with a blower 4 through the air pipe 18, an air outlet of the blower 4 extends downwards to the bottom of the partition plate 2, an electric element 5 positioned at the bottom of the partition plate 2 is fixedly connected to the inner wall of the box body 1, an exhaust fan 6 is fixedly connected to the bottom of the inner wall of the box body 1, a motor 7 is fixedly connected to the rear end of the top of the box body 1, a slide way 8 is arranged at the rear end of the box body 1, a screw rod 9 positioned inside the slide way 8 is fixedly connected to the output end of the motor 7, a screw sleeve 10 is sleeved on the surface of the screw rod 9, and the screw sleeve 10 is in threaded connection with the screw rod 9, the rear end of the screw sleeve 10 extends backwards to the rear end of the box body 1, the screw sleeve 10 is connected with the slide rail 8 in a sliding mode, the rear end of the screw sleeve 10 is fixedly connected with the condensing pipe 11, and the front end of the condensing pipe 11 is connected with the box body 1 in a sliding mode.

Referring to fig. 2 and 3, a micro refrigerator 12 is sleeved on the surface of the condensation pipe 11, and the front end of the micro refrigerator 12 is slidably connected with the box body 1.

As a technical optimization scheme of the utility model, the ring main unit has the advantages of the refrigerating condensation pipe 11 by arranging the micro refrigerating machine 12, and the temperature of the condensation pipe 11 is kept so that the condensation pipe 11 can continuously cool the rear end of the box body 1.

Referring to fig. 1, an air outlet 14 located at the right side of the blower 4 is fixedly connected to the inner wall of the cabinet 1.

As a technical optimization scheme of the utility model, the ring main unit has the advantage of radiating the micro air-drying machine 3 and the blower 4 by arranging the air outlet 14, and the reduction of the service life caused by the damage of the radiated heat when the micro air-drying machine 3 and the blower 4 work is prevented.

Referring to fig. 1, an air inlet of the micro air dryer 3, an air outlet of the exhaust fan 6 and an air outlet of the air outlet 14 are all fixedly connected with an air filter 13.

As a technical optimization scheme of the utility model, the ring main unit has the advantage of dust prevention by arranging the air filter screen 13, so that dust is prevented from entering the inside of the ring main unit to influence the electric element 5, and the ring main unit is protected.

Referring to fig. 1 and 2, a universal wheel 15 is fixedly connected to the bottom of the box body 1, and an electric telescopic rod 16 located inside the universal wheel 15 is fixedly connected to the bottom of the box body 1.

As a technical optimization scheme of the utility model, the ring main unit has the advantages of convenient transportation and positioning by arranging the universal wheels 15 and the electric telescopic rods 16, so that the manpower during transportation is reduced, and the ring main unit is prevented from moving randomly in the use process.

Referring to fig. 1 and 2, a shock absorber 17 is fixedly connected to the bottom of the electric telescopic rod 16.

As a technical optimization scheme of the utility model, the ring main unit has the advantage of protecting the internal electric element 5 by arranging the shock absorber 17, and the electric element 5 is prevented from being damaged by accidental vibration during use and being influenced by use of the electric element 5.

The working principle and the using process of the utility model are as follows: the user only needs to circular net cabinet circular net.

In summary, the following steps: this heat radiation structure of looped netowrk cabinet, through setting up box 1, baffle 2, miniature cold machine 3 that does, tuber pipe 18, hair-dryer 4, electrical element 5, air exhauster 6, motor 7, slide 8, screw rod 9, mutually supporting of swivel nut 10 and condenser pipe 11 is used, it dispels the heat through the fan mostly to have solved current looped netowrk cabinet, can only discharge the heat of electrical equipment output, the heat elimination that can not in time send electrical equipment, make electrical equipment be in high temperature state always, the problem of the poor life that just can not protect electrical equipment of cooling effect.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat radiation structure of looped netowrk cabinet, includes box (1), its characterized in that: the air dryer is characterized in that a partition plate (2) is fixedly connected inside the box body (1), a miniature cold dryer (3) is fixedly connected to the left side of the top of the partition plate (2), an air inlet of the miniature cold dryer (3) upwards extends to the top of the box body (1), an air outlet of the miniature cold dryer (3) is communicated with an air pipe (18), the right side of the miniature cold dryer (3) is communicated with an air blower (4) through the air pipe (18), an air outlet of the air blower (4) downwards extends to the bottom of the partition plate (2), an electric element (5) positioned at the bottom of the partition plate (2) is fixedly connected to the inner wall of the box body (1), an air exhauster (6) is fixedly connected to the bottom of the inner wall of the box body (1), a motor (7) is fixedly connected to the rear end of the top of the box body (1), a slide (8) is arranged at the rear end of the box body (1), a screw (9) positioned inside the slide (8) is fixedly connected to the output end of the motor (7), the surface cover of screw rod (9) is equipped with swivel nut (10), swivel nut (10) and screw rod (9) threaded connection, the rear end of swivel nut (10) backward extends to the rear end of box (1), swivel nut (10) and slide (8) sliding connection, the rear end fixedly connected with condenser pipe (11) of swivel nut (10), the front end and box (1) sliding connection of condenser pipe (11).

2. The heat dissipation structure of the ring main unit according to claim 1, wherein: the surface of the condensation pipe (11) is sleeved with a micro refrigerator (12), and the front end of the micro refrigerator (12) is connected with the box body (1) in a sliding mode.

3. The heat dissipation structure of the ring main unit according to claim 1, wherein: the inner wall of the box body (1) is fixedly connected with an air outlet (14) positioned on the right side of the blower (4).

4. The heat dissipation structure of the ring main unit as claimed in claim 3, wherein: and an air inlet of the miniature cold dryer (3), an air outlet of the exhaust fan (6) and an air outlet of the air outlet (14) are fixedly connected with an air filter screen (13).

5. The heat dissipation structure of the ring main unit according to claim 1, wherein: the bottom fixedly connected with universal wheel (15) of box (1), the bottom fixedly connected with of box (1) is located electric telescopic handle (16) of universal wheel (15) inboard.

6. The heat dissipation structure of the ring main unit according to claim 5, wherein: the bottom of the electric telescopic rod (16) is fixedly connected with a shock absorber (17).