CN214314212U

CN214314212U - Prefabricated substation ventilation and heat dissipation device

Info

Publication number: CN214314212U
Application number: CN202022847387.8U
Authority: CN
Inventors: 彭长江
Original assignee: Chengdu Xinye Haichuang Technology Co ltd
Current assignee: Chengdu Xinye Haichuang Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-28
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a prefabricated substation ventilating and heat dissipating device, which comprises a substation main body, wherein a mounting rack is welded on the inner wall of one side of the substation main body, an air inlet is arranged at the central position of the bottom end surface of the substation main body, a water tank and a water pump are respectively arranged on the top end surface of the substation main body, a mounting groove is arranged on one side surface of the mounting rack, a heat dissipating pipe is embedded in the mounting groove, one end of the heat dissipating pipe passes through the substation main body and is fixedly connected to the water tank, the other end of the heat dissipating pipe passes through the substation main body and is fixedly connected with the water pump, a supporting base is welded at the central position of the bottom end surface of the substation main body, and the top ends of the outer walls at two sides of the substation main body are fixedly connected with L-shaped air outlet pipelines, thereby improving the ventilating and heat dissipating effects of the prefabricated substation and avoiding the damage of equipment caused by rainwater entering the substation, the practicability is improved.

Description

Prefabricated substation ventilation and heat dissipation device

Technical Field

The utility model belongs to the technical field of the prepackage type transformer substation, concretely relates to prepackage type transformer substation ventilation cooling device.

Background

The prefabricated substation has small volume, small occupied area, light weight, low cost and reliability, and is called a box type transformer or a prefabricated substation. The electrical equipment in the pre-installed substation can generate a large amount of heat during operation, but the pre-installed substation is of a closed structure, so that the problem of poor heat dissipation exists.

Most of the existing transformer substations are provided with radiating ports or radiating fans are additionally arranged in the transformer substations for radiating, and the radiating mode is poor in ventilation and radiating effect; meanwhile, the existing transformer substation can not protect equipment in the transformer substation while ventilating and radiating, rainwater can enter the transformer substation from the radiating port, damage is caused to the equipment, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prepackage type transformer substation ventilation cooling device 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: a prefabricated substation ventilation and heat dissipation device comprises a substation main body, wherein a mounting frame is welded on the inner wall of one side of the substation main body, an air inlet is formed in the center of the bottom end face of the substation main body, a water tank and a water pump are respectively arranged on the top end face of the substation main body, a mounting groove is formed in one side face of the mounting frame, a heat dissipation pipe is embedded in the mounting groove, one end of the heat dissipation pipe penetrates through the substation main body and is fixedly connected to the water tank, and the other end of the heat dissipation pipe penetrates through the substation main body and is fixedly connected with the water pump;

the transformer substation is characterized in that a supporting base is welded at the center of the bottom end face of the transformer substation main body, air outlet pipelines in an L shape are fixedly connected to the top ends of the outer walls of the two sides of the transformer substation main body, air inlet grooves are formed in the outer wall of the supporting base in an equidistant mode, and a first baffle and a second baffle are welded to the bottom end of the inner wall of each air outlet pipeline respectively.

Preferably, one side of cooling tube is provided with a plurality of fixed plates to fix in the mounting groove through the fixed plate, a side both ends of fixed plate all are provided with fixing bolt, fixing bolt's one end is passed the fixed plate screw and is pegged graft in the mounting bracket.

Preferably, a support frame is welded on the top end face of the substation main body, and a solar panel is installed on the top end of the support frame.

Preferably, the top wall central point department of transformer substation's main part installs the battery, install cooling fan in the air intake, the battery passes through the wire respectively with water pump, cooling fan and solar panel electric connection.

Preferably, it is a plurality of the intake stack all inclines to set up, and all embedded welding has the filter screen in a plurality of intake stacks, first baffle and the equal slope welding of second baffle are in the bottom of air-out pipeline, and first baffle and second baffle cross arrangement.

Preferably, equipment in the transformer substation main body is attached to one side face, back to the radiating pipe, of the mounting frame, and the top end of the water pump is fixedly connected with the top end of one side face of the water tank through a connecting pipe.

The utility model discloses a technological effect and advantage:

1. this prepackage type transformer substation ventilation heat abstractor, the welding has the mounting bracket in through the transformer substation's main part, and the top of transformer substation's main part is provided with water pump and water tank, and open transformer substation's main part bottom has the air intake, and it has the cooling tube to embed in the mounting groove on the mounting bracket to it is fixed through fixed plate and fixing bolt, and the water pump can make the water in the water tank circulate in the cooling tube, thereby dispel the heat to the equipment and ventilate, has promoted the ventilation cooling effect of prepackage type transformer substation.

2. The bottom welding through the transformer substation main part has the support base, and the air-out pipeline that is the L type all welds in the both sides of transformer substation main part, it has the air inlet tank to incline to open on the support base, the air inlet tank of support base and slope can prevent that subaerial rainwater from getting into the transformer substation main part, the bottom cross welding of air-out pipeline has first baffle and second baffle, the air-out pipeline of first baffle, second baffle and L type can block the rainwater, avoided the rainwater to cause the damage to equipment in getting into the transformer substation, promoted the practicality.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic structural view of the mounting frame of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a substation main body; 2. an air outlet pipeline; 3. a support frame; 4. a water pump; 5. a water tank; 6. a solar panel; 7. a storage battery; 8. a radiating pipe; 9. a mounting frame; 10. a heat radiation fan; 11. a support base; 12. an air inlet; 13. an air inlet groove; 14. mounting grooves; 15. a fixing plate; 16. fixing the bolt; 17. a first baffle plate; 18. a second baffle.

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.

The utility model provides a prefabricated substation ventilation and heat dissipation device as shown in fig. 1-3, which comprises a substation main body 1, wherein a mounting frame 9 is welded on the inner wall of one side of the substation main body 1, an air inlet 12 is arranged at the central position of the bottom end surface of the substation main body 1, a water tank 5 and a water pump 4 are respectively arranged on the top end surface of the substation main body 1, a mounting groove 14 is arranged on one side surface of the mounting frame 9, a heat dissipation pipe 8 is embedded in the mounting groove 14, one end of the heat dissipation pipe 8 passes through the substation main body 1 and is fixedly connected to the water tank 5, and the other end of the heat dissipation pipe 8 passes through the substation main body 1 and is fixedly connected to the water pump 4;

the welding of the bottom face central point department of transformer substation main part 1 has support base 11, and the equal fixedly connected with in both sides outer wall top of transformer substation main part 1 is the air-out pipeline 2 of L type, it has air inlet duct 13 to prop equidistant the opening of the outer wall of base 11, first baffle 17 and second baffle 18 have been welded respectively to the inner wall bottom of air-out pipeline 2.

Specifically, one side of the radiating pipe 8 is provided with a plurality of fixing plates 15, and the fixing plates 15 are fixed in the mounting groove 14, two ends of one side of each fixing plate 15 are provided with fixing bolts 16, one ends of the fixing bolts 16 penetrate through the fixing plates 15 and are inserted into the mounting frame 9 in a threaded manner, and the mounting frame 9 is preferably made of aluminum with good thermal conductivity.

Specifically, the welding has braced frame 3 on the top face of transformer substation's main part 1, solar panel 6 is installed on braced frame 3's top, and braced frame 3 and solar panel 6 can block sunshine, avoid sunshine to penetrate water tank 5 directly and lead to the temperature to rise, and the electric energy that solar panel 6 produced is stored in battery 7, can supply power to fan 10 and water pump 4.

Specifically, the top wall central point department of transformer substation's main part 1 installs battery 7, install radiator fan 10 in the air intake 12, battery 7 passes through the wire respectively with water pump 4, radiator fan 10 and solar panel 6 electric connection, and the circuit and the control that relate to herein are prior art, do not describe here.

Specifically, it is a plurality of the intake stack 13 all inclines to set up, and all embedded welding has the filter screen in a plurality of intake stacks 13, and the filter screen is arranged in preventing that debris from passing through intake stack 13 and air intake 12 and getting into main part 1 of transformer substation, and the filter screen also can be installed to air intake 12 department, first baffle 17 and the equal slope welding of second baffle 18 are in the bottom of air-out pipeline 2, and first baffle 17 and the setting of second baffle 18 alternately.

Specifically, equipment in the transformer substation main body 1 is attached to one side face, back to the radiating pipe 8, of the mounting frame 9, and the top end of the water pump 4 is fixedly connected with the top end of one side face of the water tank 5 through a connecting pipe.

Working principle, this prepackage type transformer substation ventilation heat abstractor, when using, start fan and water pump 4, the fan is through intake stack 13 and air intake 12 to 1 inside bloies of transformer substation, the air is discharged through air-out pipeline 2, water pump 4 makes the water in the water tank 5 circulate in 8 ways of cooling tube through the connecting pipe, the water of 8 mesocirculations of cooling tube can dispel the heat to the equipment of laminating on mounting bracket 9, first baffle 17 and second baffle 18 and the intake stack 13 of support base 11 and slope in 8 ways of cooling tube can prevent that the rainwater from getting into transformer substation main part 1, this prepackage type transformer substation ventilation heat abstractor, the ventilation cooling effect of prepackage type transformer substation has been promoted, avoided the rainwater to cause the damage to equipment in getting into the transformer substation, the practicality has been promoted.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a prepackage type transformer substation ventilation heat abstractor, includes transformer substation's main part (1), its characterized in that: the transformer substation comprises a transformer substation main body (1), wherein a mounting frame (9) is welded on the inner wall of one side of the transformer substation main body (1), an air inlet (12) is formed in the center of the bottom end face of the transformer substation main body (1), a water tank (5) and a water pump (4) are respectively arranged on the top end face of the transformer substation main body (1), a mounting groove (14) is formed in one side face of the mounting frame (9), a radiating pipe (8) is embedded in the mounting groove (14), one end of the radiating pipe (8) penetrates through the transformer substation main body (1) and is fixedly connected to the water tank (5), and the other end of the radiating pipe (8) penetrates through the transformer substation main body (1) and is fixedly connected to the water pump (4);

the welding of the bottom face central point department of putting of transformer substation main part (1) has support base (11), and the equal fixedly connected with in both sides outer wall top of transformer substation main part (1) is air-out pipeline (2) of L type, it has air inlet duct (13) to open the equidistance on the outer wall of support base (11), the welding has first baffle (17) and second baffle (18) respectively in the inner wall bottom of air-out pipeline (2).

2. The ventilation and heat dissipation device of a preassembled transformer substation of claim 1, characterized in that: one side of the radiating pipe (8) is provided with a plurality of fixing plates (15) and is fixed in the mounting groove (14) through the fixing plates (15), two ends of one side face of each fixing plate (15) are provided with fixing bolts (16), and one ends of the fixing bolts (16) penetrate through the fixing plates (15) and are in threaded connection with the mounting rack (9).

3. The ventilation and heat dissipation device of a preassembled transformer substation of claim 1, characterized in that: the top end face of the transformer substation main body (1) is welded with a supporting frame (3), and a solar panel (6) is installed on the top end of the supporting frame (3).

4. The ventilation and heat dissipation device of a preassembled transformer substation of claim 3, characterized in that: the transformer substation is characterized in that a storage battery (7) is installed at the center of the top wall of the transformer substation main body (1), a cooling fan (10) is installed in the air inlet (12), and the storage battery (7) is respectively electrically connected with the water pump (4), the cooling fan (10) and the solar panel (6) through wires.

5. The ventilation and heat dissipation device of a preassembled transformer substation of claim 1, characterized in that: a plurality of air inlet tank (13) all inclines to set up, and all embedded welding has the filter screen in a plurality of air inlet tank (13), first baffle (17) and second baffle (18) all incline to weld in the bottom of air-out pipeline (2), and first baffle (17) and second baffle (18) cross arrangement.

6. The ventilation and heat dissipation device of a preassembled transformer substation of claim 1, characterized in that: the equipment in the transformer substation main body (1) is attached to one side face, back to the radiating pipe (8), of the mounting frame (9), and the top end of the water pump (4) is fixedly connected with the top end of one side face of the water tank (5) through a connecting pipe.