CN213341385U

CN213341385U - Heat dissipation efficient GGD type AC low-voltage power distribution cabinet

Info

Publication number: CN213341385U
Application number: CN202022479753.9U
Authority: CN
Inventors: 马立斌
Original assignee: Kexinkeyi Tianjin Electric Co ltd
Current assignee: Kexinkeyi Tianjin Electric Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-01
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a switch board technical field just discloses a heat dissipation efficient GGD type AC low-voltage power distribution cabinet, including the switch board body, the inside fixedly connected with condenser pipe of the switch board body, one side swing joint of the switch board body has heat dissipation mechanism, heat dissipation mechanism includes the heat dissipation casing, the air inlet duct has been seted up to the bottom of heat dissipation casing, the inner wall fixedly connected with intake pipe of air inlet duct, the inner wall fixedly connected with filter screen of intake pipe, one side swing joint of heat dissipation casing has the bolt, the first raceway of one end fixedly connected with of condenser pipe. This heat dissipation efficient GGD type AC low-voltage power distribution cabinet can reach the good purpose of radiating effect, has solved the heat dissipation of general GGD type AC low-voltage power distribution cabinet and has only relied on the radiating groove or rely on the fan heat of discharging to dispel the heat, thereby the not good problem of heat dissipation has ensured electrical components's normal operating, has avoided the emergence of the conflagration condition, brings the guarantee for people's economy.

Description

Heat dissipation efficient GGD type AC low-voltage power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a heat dissipation efficient GGD type AC low voltage power switch board.

Background

The GGD type AC low-voltage power distribution cabinet is a novel power distribution cabinet designed according to the principle of safety, economy, reasonability and reliability according to the requirements of superior level, vast power users and design departments of an energy department. The product has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenience in combination, high seriousness and practicability, novel structure, high protection level and the like.

However, most of the existing GGD type AC low-voltage power distribution cabinets radiate heat by means of radiating grooves or fans to exhaust heat, so that the problem of poor heat radiation exists mostly, the power distribution cabinets are used as devices for bearing important electrical elements, the poor heat radiation possibly causes relatively serious influence, particularly, high-temperature loads of the electrical elements or more serious fire disasters are easily caused in hot days in summer, and great loss is brought to the economy of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a heat dissipation efficient GGD type AC low voltage power distribution cabinet possesses advantages such as the radiating effect is good, has solved general GGD type AC low voltage power distribution cabinet heat dissipation and has only relied on the radiating groove or rely on fan exhaust heat to dispel the heat to the problem that the heat dissipation is not good.

(II) technical scheme

For the good purpose of realizing above-mentioned this switch board radiating effect, the utility model provides a following technical scheme: a heat dissipation efficient GGD type alternating-current low-voltage power distribution cabinet comprises a power distribution cabinet body, wherein a condensation pipe is fixedly connected inside the power distribution cabinet body, one side of the power distribution cabinet body is movably connected with a heat dissipation mechanism, the heat dissipation mechanism comprises a heat dissipation casing, an air inlet groove is formed in the bottom of the heat dissipation casing, an air inlet pipe is fixedly connected to the inner wall of the air inlet groove, a filter screen is fixedly connected to the inner wall of the air inlet pipe, a bolt is movably connected to one side of the heat dissipation casing, one end of the condensation pipe is fixedly connected with a first water delivery pipe, one end of the first water delivery pipe is fixedly connected with a water inlet of a circulating pump, a water outlet of the circulating pump is fixedly connected with a second water delivery pipe, heat dissipation fins are fixedly connected to the outer wall of the condensation pipe, a heat transfer block is fixedly connected, the inner wall fixed connection of heat dissipation casing has fan housing, fan housing's inner wall fixedly connected with dead lever, the one end fixedly connected with motor of dead lever, the output shaft of motor passes through shaft coupling fixedly connected with rotor, the outer wall fixedly connected with flabellum of rotor.

Preferably, the wavy setting of condenser pipe is at the inner wall of the distribution cabinet body, and the both ends of condenser pipe respectively with the one end of first raceway and the one end fixed connection of second raceway, and the inside packing of condenser pipe has the condensate, and the condensate is the fluorinated liquid cooling condensate.

Preferably, the heat dissipation casing passes through bolt and distribution cabinet body's one side swing joint, and the quantity of bolt is two.

Preferably, the number of intake pipes and the number of filter screens are two, and two filter screens set up the inner wall at two intake pipes respectively, and two intake pipes set up respectively in the top and the bottom of heat dissipation casing.

Preferably, the heat dissipation fins are aluminum heat dissipation fins, and the heat transfer blocks and the heat transfer plates are copper heat transfer blocks and copper heat transfer plates, respectively.

Preferably, the number of the fixed rods is four, and the four fixed rods are annularly arranged inside the fan shell.

Preferably, one side of the power distribution cabinet body is movably connected with a cabinet door, and one side of the cabinet door is fixedly connected with a handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat dissipation efficient GGD type AC low-voltage power distribution cabinet possesses following beneficial effect:

1. this heat dissipation efficient GGD type AC low-voltage power distribution cabinet, condenser pipe through setting up, first raceway, the circulating pump, the second raceway, heat radiation fins, the fixed block, including a motor, an end cap, a controller, and a cover plate, the motor, rotor and flabellum, can reach the good purpose of radiating effect, it only relies on the radiating groove or relies on fan exhaust heat to dispel the heat to have solved the heat dissipation of general GGD type AC low-voltage power distribution cabinet, thereby the not good problem of heat dissipation, electrical component's normal operating has been ensured, the emergence of the conflagration condition has been avoided, bring the guarantee for people.

2. This heat dissipation efficient GGD type AC low-voltage power distribution cabinet, through the heat transfer piece and the heat transfer plate that set up, transmission heat that can be better, with higher speed thermal gives off to reach better radiating effect's purpose, excellent in use effect, radiating shell and the bolt that the rethread set up can not need to disassemble the effect that heat dissipation mechanism just can overhaul inside, has made things convenient for people's work, has practiced thrift people's time.

Drawings

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

FIG. 2 is a sectional view of the power distribution cabinet of the present invention;

FIG. 3 is a schematic view of the heat dissipation mechanism of the present invention;

fig. 4 is a side view of the power distribution cabinet body of the present invention;

fig. 5 is a connection diagram of the motor of the present invention.

In the figure: 1. a power distribution cabinet body; 2. a condenser tube; 3. a heat dissipation mechanism; 4. a heat dissipation case; 5. an air inlet groove; 6. an air inlet pipe; 7. filtering with a screen; 8. a bolt; 9. a first water delivery pipe; 10. a circulation pump; 11. a second water delivery pipe; 12. heat dissipation fins; 13. a heat transfer block; 14. a heat transfer plate; 15. a fixed block; 16. a fan housing; 17. fixing the rod; 18. a motor; 19. a rotor; 20. a fan blade; 21. a cabinet door; 22. a handle.

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. 1-5, a GGD type ac low-voltage power distribution cabinet with high heat dissipation efficiency comprises a power distribution cabinet body 1, a condenser pipe 2 is fixedly connected inside the power distribution cabinet body 1, a heat dissipation mechanism 3 is movably connected to one side of the power distribution cabinet body 1, the heat dissipation mechanism 3 comprises a heat dissipation casing 4, an air inlet tank 5 is arranged at the bottom of the heat dissipation casing 4, an air inlet pipe 6 is fixedly connected to the inner wall of the air inlet tank 5, filter screens 7 are fixedly connected to the inner wall of the air inlet pipe 6, the number of the air inlet pipes 6 and the number of the filter screens 7 are two, the two filter screens 7 are respectively arranged on the inner walls of the two air inlet pipes 6, the two air inlet pipes 6 are respectively arranged at the top and the bottom of the heat dissipation casing 4, a bolt 8 is movably connected to one side of the heat dissipation casing 4, the heat dissipation casing 4 is movably connected to one side, one end of the first water pipe 9 is fixedly connected with a water inlet of a circulating pump 10, a water outlet of the circulating pump 10 is fixedly connected with a second water pipe 11, the condenser pipe 2 is arranged on the inner wall of the power distribution cabinet body 1 in a wavy manner, two ends of the condenser pipe 2 are respectively and fixedly connected with one end of the first water pipe 9 and one end of the second water pipe 11, the condenser pipe 2 is filled with condensate which is fluoridized liquid condensate, the fluoridized liquid is originally circuit board cleaning liquid, the inert characteristic of insulation and non-combustibility is applied to data center liquid cooling and is the most widely applied immersed cooling liquid at present, the outer wall of the condenser pipe 2 is fixedly connected with a heat dissipation fin 12, one side of the heat dissipation fin 12 is fixedly connected with a heat transfer block 13, the outer wall of the heat transfer block 13 is fixedly connected with a heat transfer plate 14, the heat dissipation fin 12 is an aluminum heat dissipation fin, and the heat transfer block 13, aluminum is a metal element, has ductility, is widely applied, copper is also a metal element, is a transition element, pure copper is soft metal, has red-orange color band metallic luster when the surface is just cut, simple substance is mauve, has better heat conductivity, can better transfer heat through the arranged heat transfer block 13 and the heat transfer plate 14, accelerates the dissipation of heat, and achieves the purpose of better heat dissipation effect, the using effect is good, through the arranged heat dissipation shell 4 and the bolt 8, the effect of overhauling the inside can be carried out without disassembling the heat dissipation mechanism 3, the work of people is facilitated, the time of people is saved, one side of the heat transfer plate 14 is fixedly connected with the fixed block 15, the inner wall of the heat dissipation shell 4 is fixedly connected with the fan shell 16, the inner wall of the fan shell 16 is fixedly connected with the fixed rod 17, the number of the fixed rods 17 is four, and the four fixed rods 17 are annularly arranged inside the fan shell 16, one end fixedly connected with motor 18 of dead lever 17, the output shaft of motor 18 passes through shaft coupling fixedly connected with rotor 19, rotor 19's outer wall fixedly connected with flabellum 20, condenser pipe 2 through setting up, first raceway 9, circulating pump 10, second raceway 11, heat radiation fins 12, fixed block 15, motor 18, rotor 19 and flabellum 20, can reach the good mesh of radiating effect, it only relies on the radiating groove or relies on the fan to discharge the heat to dispel the heat to have solved the heat dissipation of general GGD type AC low voltage power distribution cabinet, thereby the not good problem of heat dissipation, the normal operating of electrical component has been ensured, the emergence of the conflagration condition has been avoided, for people's economy brings the guarantee, one side swing joint of the distribution cabinet body 1 has cabinet door 21, and one side fixedly connected with handle 22 of cabinet door 21.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, the switch board body 1 normally works, and circulating pump 10 will fluoridize the liquid and flow in condenser pipe 2 through first raceway 9 and second raceway 11, fluoridize the liquid and absorb the inside heat of switch board body 1, then fluoridize the heat conduction of liquid to heat radiation fins 12, heat transfer piece 13 and heat transfer plate 14, drive rotor 19 by motor 18 at last to flabellum 20 rotates, blows off the heat to the switch board body 1 outside, accomplishes the heat dissipation.

In conclusion, the GGD type alternating-current low-voltage power distribution cabinet with high heat dissipation efficiency can achieve the purpose of good heat dissipation effect, guarantees the normal operation of electrical elements, avoids the occurrence of fire disaster and guarantees the economy of people.

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

Claims

1. The utility model provides a heat dissipation efficient GGD type AC low-voltage power distribution cabinet, includes the distribution cabinet body (1), its characterized in that: the heat dissipation device comprises a distribution cabinet body (1), a condenser pipe (2) fixedly connected to the inside of the distribution cabinet body (1), a heat dissipation mechanism (3) movably connected to one side of the distribution cabinet body (1), the heat dissipation mechanism (3) comprises a heat dissipation casing (4), an air inlet groove (5) is formed in the bottom of the heat dissipation casing (4), an air inlet pipe (6) is fixedly connected to the inner wall of the air inlet groove (5), a filter screen (7) is fixedly connected to the inner wall of the air inlet pipe (6), a bolt (8) is movably connected to one side of the heat dissipation casing (4), a first water pipe (9) is fixedly connected to one end of the condenser pipe (2), a water inlet of a circulating pump (10) is fixedly connected to one end of the first water pipe (9), a second water pipe (11) is fixedly connected to a water outlet of the circulating pump (10), and heat, one side fixedly connected with heat transfer piece (13) of heat radiation fin (12), the outer wall fixedly connected with heat transfer plate (14) of heat transfer piece (13), one side fixedly connected with fixed block (15) of heat transfer plate (14), the inner wall fixedly connected with fan shell (16) of heat dissipation casing (4), the inner wall fixedly connected with dead lever (17) of fan shell (16), the one end fixedly connected with motor (18) of dead lever (17), the output shaft of motor (18) passes through shaft coupling fixedly connected with rotor (19), the outer wall fixedly connected with flabellum (20) of rotor (19).

2. The GGD type AC low-voltage power distribution cabinet with high heat dissipation efficiency according to claim 1, characterized in that: the wavy setting of condenser pipe (2) is at the inner wall of the distribution cabinet body (1), and the both ends of condenser pipe (2) respectively with the one end of first raceway (9) and the one end fixed connection of second raceway (11), and the inside packing of condenser pipe (2) has the condensate, and the condensate is the fluoride liquid condensate.

3. The GGD type AC low-voltage power distribution cabinet with high heat dissipation efficiency according to claim 1, characterized in that: the heat dissipation cabinet (4) is movably connected with one side of the power distribution cabinet body (1) through bolts (8), and the number of the bolts (8) is two.

4. The GGD type AC low-voltage power distribution cabinet with high heat dissipation efficiency according to claim 1, characterized in that: the quantity of intake pipe (6) and the quantity of filter screen (7) are two, and two filter screens (7) set up the inner wall at two intake pipe (6) respectively, and two intake pipe (6) set up respectively in the top and the bottom of heat dissipation casing (4).

5. The GGD type AC low-voltage power distribution cabinet with high heat dissipation efficiency according to claim 1, characterized in that: the heat dissipation fins (12) are aluminum heat dissipation fins, and the heat transfer block (13) and the heat transfer plate (14) are a copper heat transfer block and a copper heat transfer plate respectively.

6. The GGD type AC low-voltage power distribution cabinet with high heat dissipation efficiency according to claim 1, characterized in that: the number of the fixing rods (17) is four, and the four fixing rods (17) are annularly arranged inside the fan shell (16).

7. The GGD type AC low-voltage power distribution cabinet with high heat dissipation efficiency according to claim 1, characterized in that: one side swing joint of the distribution cabinet body (1) has a cabinet door (21), and one side fixedly connected with handle (22) of cabinet door (21).