CN218161462U

CN218161462U - Energy-saving outdoor box-type substation

Info

Publication number: CN218161462U
Application number: CN202222206648.7U
Authority: CN
Inventors: 黄义勇; 蔡全喜; 马朝军; 蔡文霞
Original assignee: Deliyuan Electric Co ltd
Current assignee: Deliyuan Electric Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-27
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses an energy-conserving outdoor box-type substation, concretely relates to transformer substation field, including box and cabinet door, roof, the front side of box is provided with the cabinet door, the top of box is provided with the roof, the inner chamber of box is provided with deposits chamber and cooling chamber, top one side of roof is provided with solar panel, the wall body surface of box is provided with the heat insulating board, the top of box is provided with the battery box, the top of depositing the chamber is provided with temperature sensor. The utility model discloses at first take the inside coolant liquid of water tank inside out and input cooling tube through setting up the water pump, can get into the gas of depositing intracavity portion through first bleeder vent and cool down to cool down the equipment of depositing intracavity portion, and will deposit the heat of intracavity portion through the heat dissipation fan and discharge through a heat dissipation section of thick bamboo, improve heat dissipation cooling efficiency, and avoid outside dust to get into the inside influence result of use of depositing the chamber through the dust screen.

Description

Energy-saving outdoor box-type substation

Technical Field

The utility model relates to a transformer substation technical field, more specifically say, the utility model relates to an energy-conserving outdoor box-type substation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable.

The current open application number is CN202122015319. X's an energy-conserving outdoor box-type substation, which comprises a housin, the built-in switch board in the casing, the casing top is equipped with the fender top, be equipped with a plurality of solar panel on the fender top, the inside battery that is equipped with of fender top, the battery passes through the solar panel power supply, the casing bottom is equipped with the base, the base bottom is embedded to have a plurality of hydrophobic grooves that are used for hydrophobic, the base lateral wall is the waterproof board, the inside cavity of base sets up, and be equipped with the wheelset that can accomodate on the base, be equipped with the power unit that the base was worn out to the drive wheelset in the casing, be equipped with the heat dissipation mechanism who is connected with the switch board in the casing, power unit and heat dissipation mechanism all are connected with the battery, the casing front side is provided with the door. The utility model has the advantages of convenient movement of the box-type transformer substation, good waterproof effect, good heat dissipation and energy saving effects;

but when in actual use, only realize that the gas circulation dispels the heat through the heat dissipation fan, when the weather is hot, when outdoor temperature is higher, the heat can get into inside the box through the wall body, outside steam gets into inside the box simultaneously, makes the box internal and external temperature the same, leads to the radiating effect relatively poor, can't realize cooling down to the box, influences the result of use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an energy-conserving outdoor box-type substation, through the backup pad that sets up and the cooperation of cooling tube, heat dissipation section of thick bamboo isotructure, can dispel the heat the cooling to the inside of box, avoid inside high temperature to cause the damage to equipment, improve radiating efficiency and quality, play energy-conserving effect simultaneously 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: an energy-saving outdoor box-type substation comprises a box body, a cabinet door and a top plate, wherein the cabinet door is arranged on the front side of the box body, the top plate is arranged on the top of the box body, a storage cavity and a cooling cavity are formed in an inner cavity of the box body, a solar panel is arranged on one side of the top plate, a heat insulation plate is arranged on the surface of a wall body of the box body, and a battery box is arranged on the top of the box body;

the top of the storage cavity is provided with a temperature sensor, the tops of the storage cavity and the cooling cavity are symmetrically provided with heat dissipation cylinders, the middle part of each heat dissipation cylinder is provided with a heat dissipation fan, and one end of each heat dissipation cylinder is provided with a protective net;

a water tank is arranged at the bottom of the inner cavity of the cooling cavity, and a heat exchanger and a water pump are arranged at the top of the water tank;

the bottom of the inner cavity of the storage cavity is provided with a supporting plate, the middle of the supporting plate is provided with a clamping groove, the middle of the clamping groove is provided with a cooling pipe, and the bottom of the supporting plate is provided with a dust screen.

In a preferred embodiment, the solar panel is arranged on one side of the top plate facing the sun, the solar panel is connected with the battery box, the battery box is electrically connected with the temperature sensor, the water pump, the heat exchanger and the heat dissipation fan, a control box is arranged on one side of the battery box, the heat dissipation fan is inclined at an angle, the cross section of the heat dissipation cylinder is arranged to be L-shaped, the protective net is arranged on one side away from the inner cavity of the box body, the protective net is connected with the heat dissipation cylinder through rivets, the input end of the water pump is connected with the inner cavity of the water tank, the output end of the water pump is connected with one end of the cooling pipe through a pipeline, one end of the cooling pipe away from the water pump is connected with the input end of the heat exchanger through a pipeline, the output end of the heat exchanger is connected with the water tank, the cross section of the clamping groove is arranged to be a wave-shaped structure, the cooling pipe is matched with the clamping groove, first air holes are symmetrically formed in two sides of the supporting plate, the first air holes are communicated with the inner cavity of the clamping groove, a drawing plate is arranged on one side of the dustproof net, and second air holes are formed in three sides of the bottom of the storage cavity.

The utility model discloses a technological effect and advantage:

1. the utility model discloses at first through setting up the water pump and taking the coolant liquid of water tank inside out and input the inside of cooling tube, can lower the temperature to the gas that gets into through first bleeder vent and deposit the intracavity portion, thereby lower the temperature to the equipment of depositing the intracavity portion, and discharge the heat of depositing the intracavity portion through the heat dissipation section of thick bamboo through the heat dissipation fan, improve heat dissipation cooling efficiency, and avoid outside dust to get into the inside influence result of use of depositing the chamber through the dust screen, and can provide the electric energy to heat dissipation fan and temperature sensor, water pump, heat exchanger through solar panel and battery box, thereby play energy-conserving effect;

2. the utility model discloses still through the protection network that sets up, can avoid outside mosquito dust to get into the inside of a heat dissipation section of thick bamboo, influence the radiating effect, and can avoid outside temperature to get into the inside of depositing chamber and cooling chamber through the box through the heat insulating board, play thermal-insulated effect, and conveniently take out the dust screen from the bottom of backup pad through pulling the pull board, conveniently clear up, and can detect the temperature of depositing the intracavity portion through temperature sensor, thus through the controller of battery box one side, control water pump and heat exchanger are opened or not, play energy-conserving effect;

to sum up, through the above-mentioned interact of a plurality of effects, can dispel the heat and cool down to the inside of box, avoid inside high temperature to cause the damage to equipment, improve radiating efficiency and quality, play energy-conserving effect simultaneously.

Drawings

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

Fig. 2 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic structural diagram of the support plate of the present invention.

The reference signs are: 1. a box body; 2. a storage chamber; 3. a cooling chamber; 4. a cabinet door; 5. a top plate; 6. a solar panel; 7. a heat insulation plate; 8. a battery box; 9. a temperature sensor; 10. a heat-dissipating cylinder; 11. a heat dissipation fan; 12. a protective net; 13. a water tank; 14. a heat exchanger; 15. a water pump; 16. a support plate; 17. a card slot; 18. a cooling tube; 19. a dust screen; 20. a first air vent; 21. a drawing plate; 22. and a second air hole.

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 efforts all belong to the protection scope of the present invention.

The energy-saving outdoor box-type substation shown in the attached figures 1-4 comprises a box body 1, a cabinet door 4 and a top plate 5, wherein the cabinet door 4 is arranged on the front side of the box body 1, the top plate 5 is arranged on the top of the box body 1, a storage cavity 2 and a cooling cavity 3 are arranged in an inner cavity of the box body 1, a solar panel 6 is arranged on one side of the top plate 5, a heat insulation plate 7 is arranged on the surface of a wall body of the box body 1, and a battery box 8 is arranged on the top of the box body 1;

the top of the storage cavity 2 is provided with a temperature sensor 9, the tops of the storage cavity 2 and the cooling cavity 3 are symmetrically provided with heat dissipation cylinders 10, the middle part of each heat dissipation cylinder 10 is provided with a heat dissipation fan 11, and one end of each heat dissipation cylinder 10 is provided with a protective net 12;

a water tank 13 is arranged at the bottom of the inner cavity of the cooling cavity 3, and a heat exchanger 14 and a water pump 15 are arranged at the top of the water tank 13;

the bottom of the inner cavity of the storage cavity 2 is provided with a support plate 16, the middle part of the support plate 16 is provided with a clamping groove 17, the middle part of the clamping groove 17 is provided with a cooling pipe 18, and the bottom of the support plate 16 is provided with a dust screen 19.

As shown in the attached fig. 1-4, the solar panel 6 is disposed on the side of the top plate 5 facing the sun, the solar panel 6 is connected to the battery box 8, the battery box 8 is electrically connected to the temperature sensor 9, the water pump 15, the heat exchanger 14, and the heat dissipation fan 11, the control box is disposed on one side of the battery box 8, so as to supply power to the heat dissipation fan 11, the temperature sensor 9, the heat exchanger 14, and the water pump 15 through the solar panel 6 and the battery box 8, thereby saving energy, and shielding rain through the top plate 5, the angle of the heat dissipation fan 11 is inclined, the cross-sectional shape of the heat dissipation cylinder 10 is set to be "L" -shaped, the protective net 12 is disposed on the side far away from the inner cavity of the box 1, the protective net 12 is connected to the heat dissipation cylinder 10 through rivets, so as to discharge heat inside the storage cavity 2 and the cooling cavity 3 through the heat dissipation fan 11, and play a role of protection through the protective net 12, the input end of the water pump 15 is connected with the inner cavity of the water tank 13, the output end of the water pump 15 is connected with one end of the cooling pipe 18 through a pipeline, one end of the cooling pipe 18 far away from the water pump 15 is connected with the input end of the heat exchanger 14 through a pipeline, the output end of the heat exchanger 14 is connected with the water tank 13, so that cooling liquid in the water tank 13 can be input into the cooling pipe 18 by starting the water pump 15 and the heat exchanger 14, so that air entering the storage cavity 2 through the second air holes 22 and the first air holes 20 can bring cold air on the surface of the cooling pipe 18 into the storage cavity 2, thereby realizing the effect of cooling, improving the heat dissipation effect, the cross section shape of the clamping groove 17 is set to be a wave-shaped structure, the cooling pipe 18 is matched with the clamping groove 17, so as to increase the area of the cooling pipe 18, improve the cooling effect, first bleeder vent 20 has been seted up to the bilateral symmetry of backup pad 16, first bleeder vent 20 is linked together with the inner chamber of draw-in groove 17, one side of dust screen 19 is provided with pull board 21, deposit the bottom three sides of chamber 2 and all seted up second bleeder vent 22, so that make outside gas get into through second bleeder vent 22 and first bleeder vent 20 and deposit the inside of chamber 2, realize gaseous circulation and change, and deposit the inside mentioning of chamber 2 and filter dustproof to the entering through dust screen 19, improve the result of use.

The utility model discloses the theory of operation: when the solar water heater is used, solar energy is converted into electric energy through the solar panel 6, the electric energy is stored through the battery in the battery box 8, and the battery box 8 provides electric energy for the heat dissipation fan 11, the temperature sensor 9, the water pump 15 and the heat exchanger 14, so that the energy-saving effect is achieved;

when the temperature sensor 9 detects that the temperature inside the storage cavity 2 is too high, the controller controls the heat dissipation fan 11, the water pump 15 and the heat exchanger 14 to be started, at the moment, the water pump 15 inputs cooling liquid inside the water tank 13 into the cooling pipe 18, and then the liquid inside the cooling pipe 18 is cooled and input into the water tank 13 through the heat exchanger 14, so that liquid circulation is realized;

the heat inside the storage cavity 2 is discharged by the heat dissipation fan 11 through the heat dissipation cylinder 10, negative pressure is generated inside the storage cavity 2 at the moment, external air enters the storage cavity 2 through the middle parts of the second air holes 22 and the first air holes 20 through the first air holes 20 and the second air holes 22, and when the air passes through the inside of the first air holes 20, the air is cooled through the cooling pipe 18, so that the air entering the storage cavity 2 is cold air, and the heat dissipation quality and efficiency are improved;

when the temperature sensor 9 detects that the temperature inside the storage cavity 2 reaches a preset normal value, the water pump 15 and the heat exchanger 14 are stopped by the controller on one side of the battery box 8, so that the energy-saving effect is achieved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving outdoor box-type substation, includes box (1) and cabinet door (4), roof (5), the front side of box (1) is provided with cabinet door (4), the top of box (1) is provided with roof (5), its characterized in that: the solar energy storage box is characterized in that a storage cavity (2) and a cooling cavity (3) are formed in the inner cavity of the box body (1), a solar panel (6) is arranged on one side of the top plate (5), a heat insulation plate (7) is arranged on the surface of the wall body of the box body (1), and a battery box (8) is arranged on the top of the box body (1);

a temperature sensor (9) is arranged at the top of the storage cavity (2), heat dissipation cylinders (10) are symmetrically arranged at the tops of the storage cavity (2) and the cooling cavity (3), a heat dissipation fan (11) is arranged in the middle of each heat dissipation cylinder (10), and a protective net (12) is arranged at one end of each heat dissipation cylinder (10);

a water tank (13) is arranged at the bottom of the inner cavity of the cooling cavity (3), and a heat exchanger (14) and a water pump (15) are arranged at the top of the water tank (13);

the bottom of the inner cavity of the storage cavity (2) is provided with a support plate (16), the middle of the support plate (16) is provided with a clamping groove (17), the middle of the clamping groove (17) is provided with a cooling pipe (18), and the bottom of the support plate (16) is provided with a dust screen (19).

2. An energy saving outdoor box substation according to claim 1, characterized in that: solar panel (6) set up in roof (5) one side towards the sun, solar panel (6) are connected with battery box (8), battery box (8) are connected with temperature sensor (9) and water pump (15), heat exchanger (14), heat dissipation fan (11) electricity, one side of battery box (8) is provided with the control box.

3. An energy saving outdoor box substation according to claim 1, characterized in that: the angle slope of heat dissipation fan (11), the cross sectional shape of a heat dissipation section of thick bamboo (10) sets up to "L" shape, protection network (12) set up in the one side of keeping away from box (1) inner chamber, protection network (12) are connected through the rivet with a heat dissipation section of thick bamboo (10).

4. An energy saving outdoor box substation according to claim 1, characterized in that: the input end of the water pump (15) is connected with the inner cavity of the water tank (13), the output end of the water pump (15) is connected with one end of the cooling pipe (18) through a pipeline, one end, far away from the water pump (15), of the cooling pipe (18) is connected with the input end of the heat exchanger (14) through a pipeline, and the output end of the heat exchanger (14) is connected with the water tank (13).

5. An energy saving outdoor box substation according to claim 1, characterized in that: the cross-sectional shape of draw-in groove (17) sets up to wave structure, cooling tube (18) and draw-in groove (17) looks adaptation.

6. An energy saving outdoor box substation according to claim 1, characterized in that: first air holes (20) are symmetrically formed in two sides of the supporting plate (16), and the first air holes (20) are communicated with the inner cavity of the clamping groove (17).

7. An energy saving outdoor box substation according to claim 1, characterized in that: a drawing plate (21) is arranged on one side of the dustproof net (19), and second air holes (22) are formed in three sides of the bottom of the storage cavity (2).