CN213692860U

CN213692860U - Aerify cabinet convenient to heat dissipation

Info

Publication number: CN213692860U
Application number: CN201921873113.7U
Authority: CN
Inventors: 张圣德
Original assignee: Shenzhen Jiayuan Electric Power Co ltd
Current assignee: Shenzhen Jiayuan Electric Power Co ltd
Priority date: 2019-11-03
Filing date: 2019-11-03
Publication date: 2021-07-13
Anticipated expiration: 2029-11-03

Abstract

The utility model discloses an aerify cabinet convenient to heat dissipation, include box, third band pulley, fifth band pulley, moisture absorption box and aerify the cabinet, fixedly connected with supporting shoe in the box, first recess has been seted up on the supporting shoe, first band pulley is connected through first conveyer belt and second band pulley, the first bearing of lower extreme fixedly connected with of first bearing, the drier has been held in the moisture absorption box, aerify the below fixedly connected with slider of cabinet, the slider is connected with the slide rail block. This aerify cabinet convenient to heat dissipation is provided with first band pulley, first conveyer belt, second band pulley, first pivot, first bearing, first flabellum, third band pulley, second conveyer belt, fourth band pulley, second pivot, second flabellum, second bearing, fifth band pulley, third conveyer belt, sixth band pulley and third flabellum and is provided with two sets ofly about the central axis symmetry of aerifing the cabinet, and each lower part of aerifing the cabinet all corresponds a fan, can fully dispel the heat.

Description

Aerify cabinet convenient to heat dissipation

Technical Field

The utility model relates to an aerify cabinet technical field, specifically be an aerify cabinet convenient to heat dissipation.

Background

The indoor AC high-voltage gas insulated metal enclosed switchgear (hereinafter referred to as "gas-filled cabinet") following DXG-12(C) is a new generation of switchgear, the main switch can be a permanent magnet mechanism vacuum circuit breaker or a spring mechanism vacuum circuit breaker, the whole cabinet is combined with a sulfur hexafluoride gas compartment by adopting air insulation, and the gas-insulated metal enclosed switchgear is compact and expandable and is suitable for distribution automation. The inflatable cabinet has the characteristics of compact structure, flexible operation, reliable interlocking and the like, and can provide satisfactory technical schemes for various application occasions (particularly places with severe environment) and different user requirements. The adoption of sensing technology and the latest protective relay, together with advanced technical performance and a light and flexible assembly scheme, can completely meet different requirements of users. The inflatable cabinet is suitable for small-sized secondary substations, switching stations, box-type substations, residential districts, industrial and mining enterprises and large markets of power systems, and is particularly suitable for occasions with higher requirements on electricity consumption, such as airports, subways, railways and the like.

Therefore, most of the inflatable cabinets work in the field and are easy to damage, most of the inflatable cabinets on the market do not have protection measures, and the inflatable cabinets are inconvenient to dissipate heat, overhaul and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a aerify cabinet convenient to heat dissipation to solve the most existence of aerifing the cabinet on the existing market that the above-mentioned background art provided and do not have safeguard measure, and the heat dissipation of being not convenient for, the problem of the maintenance of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: an inflatable cabinet convenient for heat dissipation comprises a cabinet body, a third belt wheel, a fifth belt wheel, a moisture absorption box and an inflatable cabinet, wherein a supporting block is fixedly connected in the cabinet body, a first groove is formed in the supporting block, a storage battery is fixedly connected in the first groove, a motor is connected on the storage battery,

a first belt wheel is fixedly connected to the output end of the motor, the first belt wheel is connected with a second belt wheel through a first conveying belt, the second belt wheel is fixedly connected to a first rotating shaft, a first fan blade is fixedly connected to the upper end of the first rotating shaft, a first bearing is fixedly connected to the lower end of the first rotating shaft, a third belt wheel is connected with a fourth belt wheel through a second conveying belt, the fourth belt wheel is fixedly connected to a second rotating shaft, a second fan blade is fixedly connected to the upper end of the second rotating shaft, a second bearing is fixedly connected to the lower end of the second rotating shaft, a fifth belt wheel is connected with a sixth belt wheel through a third conveying belt, the sixth belt wheel is fixedly connected to a third rotating shaft, a third fan blade is fixedly connected to the upper end of the third rotating shaft, a third bearing is fixedly connected to the lower end of the third rotating shaft, and a moisture absorption box is fixedly connected to the side wall of the supporting block, the moisture absorption box is internally provided with a drying agent, the air inflation cabinet is provided with heat dissipation holes, the upper part of the box body is fixedly connected with a box cover, the lower part of the air inflation cabinet is fixedly connected with a sliding block, and the sliding block is connected with a sliding rail in a clamping manner.

Preferably, the first belt wheel, the first conveyor belt, the second belt wheel, the first rotating shaft, the first bearing, the first fan blade, the third belt wheel, the second conveyor belt, the fourth belt wheel, the second rotating shaft, the second fan blade, the second bearing, the fifth belt wheel, the third conveyor belt, the sixth belt wheel and the third fan blade are symmetrically arranged in two groups around the central axis of the gas-filled cabinet.

Preferably, the second pulley is larger in volume than the fourth pulley, and the fourth pulley is larger in volume than the sixth pulley.

Preferably, the first conveyor belt is longer than the second conveyor belt.

Preferably, the third pulley is above the second pulley, and the second pulley is above the first pulley.

Preferably, the angle formed in the cover is greater than 90 ° and less than 180 °.

Compared with the prior art, the beneficial effects of the utility model are that: this aerify cabinet convenient to heat dissipation:

1. the fan-type air-filled cabinet is provided with a first belt wheel, a first conveying belt, a second belt wheel, a first rotating shaft, a first bearing, a first fan blade, a third belt wheel, a second conveying belt, a fourth belt wheel, a second rotating shaft, a second fan blade, a second bearing, a fifth belt wheel, a third conveying belt, a sixth belt wheel and a third fan blade, wherein the two groups are symmetrically arranged around the central axis of the air-filled cabinet;

2. the inflatable cabinet is provided with a sliding block and a sliding rail, the sliding block and the sliding rail are symmetrically arranged in two groups about the central axis of the inflatable cabinet to form a drawing structure, and when the inflatable cabinet needs to be overhauled, the inflatable cabinet is drawn out through the arranged sliding block and the arranged sliding rail;

3. the box cover is arranged, the angle formed in the box cover is larger than an angle smaller than the angle, most of the inflatable cabinet works in the field, when the inflatable cabinet runs into rainy weather, rainwater falls on the box cover and immediately flows to the ground, and the moisture absorption box is internally provided with the drying agent, so that the inflatable cabinet cannot stop working due to damp, and the service life of the inflatable cabinet is prolonged.

Drawings

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

FIG. 2 is a schematic view of the fan blade structure of the present invention;

fig. 3 is an enlarged view of the part a structure of the present invention.

In the figure: 1. a box body; 2. a support block; 3. a groove; 4. a storage battery; 5. a motor; 6. a first pulley; 7. a first conveyor belt; 8. a second pulley; 9. a first rotating shaft; 10. a first bearing; 11. a first fan blade; 12. a third belt pulley; 13. a second conveyor belt; 14. a fourth pulley; 15. a second rotating shaft; 16. A second fan blade; 17. a second bearing; 18. a fifth belt pulley; 19. a third conveyor belt; 20. a sixth pulley; 21. a third fan blade; 22. a third bearing; 23. a moisture-absorbing box; 24. a desiccant; 25. an inflatable cabinet; 26. heat dissipation holes; 27. a box cover; 28. a slider; 29. a slide rail; 30. and a third rotating shaft.

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. 1-3, the present invention provides a technical solution: an inflatable cabinet convenient for heat dissipation comprises a cabinet body 1, a supporting block 2, a groove 3, a storage battery 4, a motor 5, a first belt wheel 6, a first belt wheel 7, a second belt wheel 8, a first rotating shaft 9, a first bearing 10, a first fan blade 11, a third belt wheel 12, a second belt wheel 13, a fourth belt wheel 14, a second rotating shaft 15, a second fan blade 16, a second bearing 17, a fifth belt wheel 18, a third belt wheel 19, a sixth belt wheel 20, a third fan blade 21, a third bearing 22, a moisture absorption box 23, a drying agent 24, an inflatable cabinet 25, a heat dissipation hole 26, a cabinet cover 27, a sliding block 28, a sliding rail 29 and a third rotating shaft 30, wherein the supporting block 2 is fixedly connected in the cabinet body 1, the first groove 3 is formed in the supporting block 2, the storage battery 4 is fixedly connected in the first groove 3, the storage battery 4 is connected with the motor 5,

a first belt wheel 6 is fixedly connected to an output end of the motor 5, the first belt wheel 6 is connected to a second belt wheel 8 through a first conveyor belt 7, the second belt wheel 8 is fixedly connected to a first rotating shaft 9, a first fan blade 11 is fixedly connected to an upper end of the first rotating shaft 9, a first bearing 10 is fixedly connected to a lower end of the first rotating shaft 9, a third belt wheel 12 is connected to a fourth belt wheel 14 through a second conveyor belt 13, the fourth belt wheel 14 is fixedly connected to a second rotating shaft 15, a second fan blade 16 is fixedly connected to an upper end of the second rotating shaft 15, a second bearing 17 is fixedly connected to a lower end of the second rotating shaft 15, a fifth belt wheel 18 is connected to a sixth belt wheel 20 through a third conveyor belt 19, the sixth belt wheel 20 is fixedly connected to a third rotating shaft 30, a third fan blade 21 is fixedly connected to an upper end of the third rotating shaft 30, and a third bearing 22 is fixedly connected to a lower end of the third rotating shaft 30, the side wall of the supporting block 2 is fixedly connected with a moisture absorption box 23, a drying agent 24 is contained in the moisture absorption box 23, a heat dissipation hole 26 is formed in the air inflation cabinet 25, the first belt wheel 6, the first transmission belt 7, the second belt wheel 8, the first rotating shaft 9, the first bearing 10, the first fan blade 11, the third belt wheel 12, the second transmission belt 13, the fourth belt wheel 14, the second rotating shaft 15, the second fan blade 16, the second bearing 17, the fifth belt wheel 18, the third transmission belt 19, the sixth belt wheel 20 and the third fan blade 21 are symmetrically arranged about the central axis of the air inflation cabinet 25, the lower part of each air inflation cabinet 25 corresponds to one fan and can fully dissipate heat, a cabinet cover 27 is fixedly connected to the upper part of the cabinet body 1, an angle formed in the cabinet cover 27 is larger than 90 degrees and smaller than 180 degrees, because most parts of the air inflation cabinet 25 work outdoors in rainy days, rainwater falls to the box cover 27 and can flow to the ground immediately, and the moisture absorption box 23 is filled with the drying agent 24, so that the inflatable cabinet 25 cannot stop working due to dampness, the service life of the inflatable cabinet 25 is prolonged, the slider 28 is fixedly connected to the lower portion of the inflatable cabinet 25, the slider 28 is connected with the sliding rail 29 in a clamping mode, the slider 28 and the sliding rail 29 are symmetrically provided with two groups about the central axis of the inflatable cabinet 25 to form a drawing structure, and when the inflatable cabinet 25 needs to be overhauled, the inflatable cabinet 25 can be pulled out through the arranged slider 28 and the arranged sliding rail 29.

The working principle is as follows: when the inflatable cabinet convenient for heat dissipation is used, firstly, the device is simply known, when the operating temperature of the inflatable cabinet 25 rises to a certain degree, the temperature sensor in the inflatable cabinet is triggered, the temperature sensor controls the switch of the motor 5 to start the motor 5, the first belt wheel 6, the third belt wheel 12 and the fifth belt wheel 18 fixed on the output shaft of the motor 5 respectively drive the first rotating shaft 9, the second rotating shaft 15 and the third rotating shaft 30 to rotate through the first conveying belt 7, the second conveying belt 13 and the third conveying belt 19, the first rotating shaft 9, the second rotating shaft 15 and the third rotating shaft 30 respectively drive the first fan blade 11, the second fan blade 16 and the third fan blade 21 to rotate, so as to dissipate the heat of the inflatable cabinet 25, and only the heat dissipation holes 26 are needed at ordinary times, when the inflatable cabinet 25 needs to be overhauled, the inflatable cabinet 25 is pulled out through the arranged slide block 28 and the slide rail 29, conveniently, when it is rainy, the rain water falls on the box cover 27 and flows to the ground immediately, and the moisture absorption box 23 contains the drying agent 24, so that the air inflation cabinet 25 does not stop working due to damp, the service life of the air inflation cabinet 25 is prolonged, and the content not described in detail in the present specification belongs to the prior art known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an aerify cabinet convenient to heat dissipation, includes box (1), third band pulley (12), fifth band pulley (18), moisture absorption box (23) and aerifys cabinet (25), its characterized in that: a supporting block (2) is fixedly connected in the box body (1), a first groove (3) is formed in the supporting block (2), a storage battery (4) is fixedly connected in the first groove (3), a motor (5) is connected on the storage battery (4), wherein,

the output end of the motor (5) is fixedly connected with a first belt wheel (6), the first belt wheel (6) is connected with a second belt wheel (8) through a first conveying belt (7), the second belt wheel (8) is fixedly connected on a first rotating shaft (9), the upper end of the first rotating shaft (9) is fixedly connected with a first fan blade (11), the lower end of the first rotating shaft (9) is fixedly connected with a first bearing (10), the third belt wheel (12) is connected with a fourth belt wheel (14) through a second conveying belt (13), the fourth belt wheel (14) is fixedly connected on a second rotating shaft (15), the upper end of the second rotating shaft (15) is fixedly connected with a second fan blade (16), the lower end of the second rotating shaft (15) is fixedly connected with a second bearing (17), and the fifth belt wheel (18) is connected with a sixth belt wheel (20) through a third conveying belt (19), sixth band pulley (20) fixed connection is in third pivot (30), the upper end fixedly connected with third flabellum (21) of third pivot (30), the lower extreme fixedly connected with third bearing (22) of third pivot (30), fixedly connected with moisture absorption box (23) on the lateral wall of supporting shoe (2), moisture absorption box (23) have held drier (24), louvre (26) have been seted up on aerifing cabinet (25), top fixedly connected with case lid (27) of box (1), the below fixedly connected with slider (28) of aerifing cabinet (25), slider (28) are connected with slide rail (29) block.

2. An inflatable cabinet facilitating heat dissipation according to claim 1, wherein: the pneumatic air charging cabinet is characterized in that two sets of the first belt wheel (6), the first conveying belt (7), the second belt wheel (8), the first rotating shaft (9), the first bearing (10), the first fan blade (11), the third belt wheel (12), the second conveying belt (13), the fourth belt wheel (14), the second rotating shaft (15), the second fan blade (16), the second bearing (17), the fifth belt wheel (18), the third conveying belt (19), the sixth belt wheel (20) and the third fan blade (21) are symmetrically arranged around the central axis of the air charging cabinet (25).

3. An inflatable cabinet facilitating heat dissipation according to claim 1, wherein: the second pulley (8) is larger in volume than the fourth pulley (14), and the fourth pulley (14) is larger in volume than the sixth pulley (20).

4. An inflatable cabinet facilitating heat dissipation according to claim 1, wherein: the first conveyor belt (7) is longer than the second conveyor belt (13), and the second conveyor belt (13) is longer than the third conveyor belt (19).

5. An inflatable cabinet facilitating heat dissipation according to claim 1, wherein: the third belt pulley (12) is above the second belt pulley (8).

6. An inflatable cabinet facilitating heat dissipation according to claim 1, wherein: the angle formed in the cover (27) is greater than 90 DEG and less than 180 deg.