CN216598713U - Photovoltaic prefabricated warehouse transformer substation - Google Patents

Abstract

The utility model discloses a photovoltaic prefabricated warehouse transformer substation, including the transformer substation body, the upside of transformer substation body is equipped with the oblique top that inclines to the lower side left, installs photovoltaic frame on the oblique top, installs the photovoltaic board on the photovoltaic frame, the upside of oblique top is equipped with the mounting groove, and the downside of photovoltaic frame is equipped with corresponding erection column, and the erection column inserts in the mounting groove, and the installation is accelerated to the assistance-localization photovoltaic frame, the downside of transformer substation body is equipped with the catch basin, and the catch basin all is equipped with the sewer in the photovoltaic frame left and right sides, and the front end of left side sewer is connected the precipitation well, and the precipitation well communicates the catch basin through communicating pipe, and the left side of right side sewer communicates the catch basin through air pipe, floats in the catch basin has the heat transfer board, the utility model discloses through the oblique top of slope, conveniently install the photovoltaic frame to can install electrical device in the eminence through the baffle, the utility model discloses utilize the catch basin to catchment, the heat is taken away by utilizing the water evaporation, the heat dissipation and the temperature reduction are carried out, and the temperature in the transformer substation is reduced.

Description

Photovoltaic prefabricated warehouse transformer substation

Technical Field

The utility model relates to a transformer substation field, concretely relates to prefabricated storehouse of photovoltaic transformer substation.

Background

The intelligent photovoltaic pre-installed transformer substation realizes electrical connection through a cable or a bus, all high-low voltage distribution devices and transformers are conventional shaped products, has a series of characteristics of beauty and the like, is suitable for residential districts, urban public use, luxurious cities, urban residential quarter, urban public distribution, street lamp distribution, industrial and mining and the like, is used for increasing voltage to be high-voltage electricity in order to convey electric energy generated by a power plant to a remote place, and then reduces the voltage as required near a user, and the voltage increasing and decreasing work is completed by the transformer substation.

Chinese patent discloses an intelligence photovoltaic prepackage type transformer substation, (grant publication number CN207518169U), this patent technology is small, the cost is low, the safe and reliable is got up in the use, the air permeability is good, radiator fan both can dehumidify also can cool down, the life of internal plant has been increased, solar photovoltaic board sets up to can adjust further to have improved the power generation efficiency, can adapt to the use of more regions and positions, however, its heat dissipation is gone on by the fan alone, efficiency is limited, when the outside temperature is too high, the heat dissipation is untimely. Accordingly, a person skilled in the art provides a photovoltaic prefabricated cabin substation to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a photovoltaic prefabricated cabin transformer substation, which comprises a transformer substation body, wherein the upper side of the transformer substation body is provided with an inclined top inclined towards the lower left side, a photovoltaic frame is arranged on the inclined top, a photovoltaic plate is arranged on the photovoltaic frame, the lower side of the transformer substation body is provided with a water storage tank, the water storage tank is provided with sewers on the left side and the right side of the photovoltaic frame, the front end of the left side sewer is connected with a settling well, and the settling well is communicated with the water storage tank through a communicating pipe;

the left side of a right sewer is communicated with a water storage tank through an air pipeline, a heat exchange plate floats in the water storage tank, the upper left side of the water storage tank is connected with a plurality of vertical pipes II, the upper ends of the vertical pipes II penetrate through an inclined top, the left side of the heat exchange plate is communicated with the bottom of a transformer substation body through corrugated pipes, the right side of the heat exchange plate is communicated with the vertical pipes I through an air collecting cover and the corrugated pipes, the upper ends of the vertical pipes I are connected with a fan, the fan is installed on an interlayer in the transformer substation body, an electric device can be installed on the interlayer, a filter assembly is arranged on the right side of the fan, and an air inlet window is arranged at the position, corresponding to the filter assembly, of the transformer substation body;

and one side of each of the first vertical pipe and the second vertical pipe is provided with a heat dissipation plate, the heat dissipation plates are installed on the electric devices inside the transformer substation, and the upper right side of the transformer substation body is provided with an air outlet.

Preferably: the upside on oblique top is equipped with the mounting groove, and the downside of photovoltaic frame is equipped with the erection column that corresponds, and in the erection column inserts the mounting groove, assistance-localization real-time photovoltaic frame for the installation.

Preferably: the lower side of the filtering component is installed on the transformer substation body through a positioning component, and the positioning component is a plurality of installation bolts and supports the filtering component.

Preferably: the heat exchange plate consists of ventilation pipes uniformly arranged in the middle, water absorption cloth on the upper side and a floating body on the lower side.

Preferably: the height of air outlet is higher than the air inlet window, avoids inside the air current of high temperature reentrant.

Preferably: the transformer substation is characterized in that a plurality of mounting seats are fixed at the bottom of the transformer substation body, transverse vent holes are formed in the mounting seats, and electrical devices are mounted on the mounting seats.

Preferably: the upside of pushing up to one side is equipped with the spray tube, and the spray tube passes through the water pump in the pipe connection catch basin, and the spray tube is towards pushing up to one side, and when ambient temperature was too high and lead to the heat dissipation not urgent, the temperature of pushing up to one side was reduced to the mode of accessible water spray.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a pitched roof of slope, photovoltaic frame easy to assemble to can install electrical apparatus in the eminence through the baffle.

2. The utility model discloses utilize the catch basin to catchment, utilize the evaporation of water to take away the heat, dispel the heat and cool down, reduce the temperature in the transformer substation.

Drawings

FIG. 1 is a schematic illustration of an explosive structure of the present application;

FIG. 2 is a perspective view of the present application;

FIG. 3 is a cross-sectional structural schematic of the present application;

FIG. 4 is a cross-sectional structural schematic view of a heat exchange plate of the present application;

in the figure: 1. a photovoltaic panel; 2. a photovoltaic frame; 3. obliquely ejecting; 4. a water storage tank; 5. a sewer; 6. a sediment well; 7. a communicating pipe; 8. a ventilation duct; 9. an air inlet window; 10. a filter assembly;

11. a positioning assembly; 12. a fan; 13. a first vertical pipe; 14. a heat exchange plate; 15. a second vertical pipe; 16. a mounting seat; 17. a nozzle; 18. water-absorbing cloth; 19. and (7) air outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, the photovoltaic prefabricated cabin transformer substation provided in the present embodiment includes a transformer substation body, wherein an inclined top 3 inclined to the lower left side is arranged on the upper side of the transformer substation body, a photovoltaic frame 2 is mounted on the inclined top 3, a photovoltaic panel 1 is mounted on the photovoltaic frame 2, a mounting groove is formed in the upper side of the inclined top 3, a corresponding mounting post is arranged on the lower side of the photovoltaic frame 2, the mounting post is inserted into the mounting groove to assist in positioning the photovoltaic frame 2 and accelerate the mounting, a water storage tank 4 is arranged on the lower side of the transformer substation body, sewers 5 are arranged on the left side and the right side of the photovoltaic frame 2 in the water storage tank 4, the front end of the left side sewer 5 is connected with a precipitation well 6, and the precipitation well 6 is communicated with the water storage tank 4 through a communication pipe 7;

the left side of a right sewer 5 is communicated with a water storage tank 4 through a ventilation pipeline 8, a heat exchange plate 14 floats in the water storage tank 4, the left upper side of the water storage tank 4 is connected with a plurality of vertical pipes II 15, the upper ends of the vertical pipes II 15 penetrate through an inclined top 3, the left side of the heat exchange plate 14 is communicated with the bottom of a transformer substation body through corrugated pipes, the right side of the heat exchange plate 14 is communicated with a vertical pipe I13 through an air collecting cover and a corrugated pipe, the upper end of the vertical pipe I13 is connected with a fan 12, the fan 12 is installed on an interlayer in the transformer substation body, an electric device can be installed on the interlayer, a filter assembly 10 is arranged on the right side of the fan 12, an air inlet window 9 is arranged at the position, corresponding to the filter assembly 10, of the transformer substation body, the lower side of the filter assembly 10 is installed on the transformer substation body through a positioning assembly 11, and the positioning assembly 11 is a plurality of installation bolts for supporting the filter assembly 10;

one side of the first vertical pipe 13 and the second vertical pipe 15 is provided with a heating panel, the heating panel is installed on the electric device inside the transformer substation, the heat exchange plate 14 is composed of a ventilation pipe uniformly arranged in the middle, a water absorption cloth 18 on the upper side and a floating body on the lower side, the upper right side of the transformer substation body is provided with an air outlet 19, the air outlet 19 is higher than the air inlet window 9, high-temperature airflow is prevented from entering the inner part again, the bottom of the transformer substation body is fixed with a plurality of mounting seats 16, transverse ventilation holes are formed in the mounting seats 16, and the electric device is installed on the mounting seats 16.

The utility model discloses a theory of operation is: collect the rainwater through sewer 5 to the storage is in catch basin 4, during the use, through 16 installation electrical components of mount pad, during the heat dissipation, through fan 12 from external convulsions, after the filtration of filter assembly 10, cold wind cools down the heating panel, and the air current of intensification is through 14 backs of heat transfer plate, and the cloth 18 that absorbs water is heated after absorbing water and is evaporated, further reduces the gas temperature, and the gas after the cooling lets in the transformer substation originally internally, carries out whole cooling.

Meanwhile, outside air enters the water storage tank 4 through the right sewer 5 and the ventilation pipeline 8, the heat exchange plate 14 is cooled by airflow, and evaporated cold air is discharged through the vertical pipe II 15, so that the temperature of the heat exchange plate is further reduced.

Example 2

In this embodiment, the upside of oblique top 3 is equipped with spray tube 17, and spray tube 17 passes through the water pump of pipe connection catch basin 4 in, and spray tube 17 is towards oblique top 3, and when ambient temperature is too high and leads to the heat dissipation not urgent, the temperature of top 3 to one side is reduced to accessible water spray's mode.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims (7)

1. The photovoltaic prefabricated cabin transformer substation comprises a transformer substation body and is characterized in that an inclined top (3) inclining to the lower left side is arranged on the upper side of the transformer substation body, a photovoltaic frame (2) is installed on the inclined top (3), a photovoltaic plate (1) is installed on the photovoltaic frame (2), a water storage tank (4) is arranged on the lower side of the transformer substation body, sewers (5) are arranged on the left side and the right side of the photovoltaic frame (2) of the water storage tank (4), the front end of the left sewer (5) is connected with a settling well (6), and the settling well (6) is communicated with the water storage tank (4) through a communicating pipe (7);

the left side of a right sewer (5) is communicated with a water storage tank (4) through a ventilation pipeline (8), a heat exchange plate (14) floats in the water storage tank (4), the upper left side of the water storage tank (4) is connected with a plurality of vertical pipes II (15), the upper ends of the vertical pipes II (15) penetrate through an inclined top (3), the left side of the heat exchange plate (14) is communicated with the bottom of a transformer substation body through a corrugated pipe, the right side of the heat exchange plate (14) is communicated with a vertical pipe I (13) through a wind collecting cover and the corrugated pipe, the upper end of the vertical pipe I (13) is connected with a fan (12), the fan (12) is installed on an interlayer inside the transformer substation body, a filter assembly (10) is arranged on the right side of the fan (12), and an air inlet window (9) is arranged at the position, corresponding to the filter assembly (10), of the transformer substation body;

and a heat dissipation plate is arranged on one side of each of the first vertical pipe (13) and the second vertical pipe (15), the heat dissipation plates are installed on electric devices inside the transformer substation, and an air outlet (19) is formed in the upper right side of the transformer substation body.

2. The prefabricated cabin substation of photovoltaic of claim 1, characterized in that, the upside of pitched roof (3) is equipped with the mounting groove, and the downside of photovoltaic frame (2) is equipped with corresponding erection column.

3. The prefabricated photovoltaic cabin substation of claim 1, characterized in that the underside of the filter assembly (10) is mounted on the substation body by means of a positioning assembly (11), the positioning assembly (11) being a number of mounting bolts.

4. The photovoltaic prefabricated cabin substation of claim 1, characterized in that the heat exchange plates (14) consist of ventilation pipes arranged evenly in the middle, water-absorbing cloth (18) on the upper side and floating bodies on the lower side.

5. The photovoltaic prefabricated cabin substation according to claim 1, characterized in that the air outlet (19) is higher than the air inlet window (9).

6. The photovoltaic prefabricated cabin substation of claim 1, characterized in that a plurality of mount pads (16) are fixed to the bottom of the substation body, and all be equipped with horizontal ventilation hole on mount pad (16), electrical components installs on mount pad (16).

7. The photovoltaic prefabricated cabin substation of claim 1, characterized in that the upside of the pitched roof (3) is provided with a spray pipe (17), the spray pipe (17) is connected with a water pump in the water storage tank (4) through a pipeline, and the spray pipe (17) faces the pitched roof (3).

Images