CN217280357U

CN217280357U - Solar transformer cooling device

Info

Publication number: CN217280357U
Application number: CN202220299416.8U
Authority: CN
Inventors: 赵宏基
Original assignee: Taian Hongzheng Electric Appliance Co ltd
Current assignee: Taian Hongzheng Electric Appliance Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-23
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to a transformer cooling technical field especially relates to a solar transformer cooling device. The technical scheme comprises the following steps: first filter screen is installed on the top of cooling tube, the bottom of cooling tube is equipped with the fixed plate, the cooling tube is connected with the base through the fixed plate, run through on the base and seted up the air intake, the bottom plate is installed to one side of cooling tube, install the transformer body on the bottom plate, one side that the bottom plate deviates from the transformer body is equipped with the connecting plate, the transformer body passes through the connecting plate and spacing the installation in the cooling tube, the outside cover of transformer body is equipped with fixed frame, the last heat dissipation fin board that is equipped with of fixed frame, the inside of cooling tube is located and is equipped with the second filter screen between fixed frame and the base. The utility model discloses be convenient for dispel the heat to the transformer fast, prevent that its performance from reducing, and then increase solar panel's work efficiency.

Description

Solar transformer cooling device

Technical Field

The utility model relates to a transformer cooling technical field, concretely relates to solar transformer cooling device.

Background

Solar energy is a renewable energy source. Refers to the heat radiation energy of the sun (see three ways of heat energy propagation: radiation), and the main expression is the solar ray. In modern times it is commonly used to generate electricity or to power water heaters. A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.). However, in the present stage, the transformer has no heat dissipation device when in use, and after long-term use, the performance of the transformer is affected by high temperature, so that the working efficiency of solar energy is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar transformer cooling device has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem:

the utility model provides a solar transformer cooling device, includes cooling tube, fixed frame, base and bottom plate, first filter screen is installed on the top of cooling tube, the bottom of cooling tube is equipped with the fixed plate, the cooling tube is connected with the base through the fixed plate, run through on the base and seted up the air intake, the bottom plate is installed to one side of cooling tube, install the transformer body on the bottom plate, one side that the bottom plate deviates from the transformer body is equipped with the connecting plate, the transformer body passes through the connecting plate and spacing installs in the cooling tube, the outside cover of transformer body is equipped with fixed frame, the last fin board that dispels the heat that is equipped with of fixed frame, the inside of cooling tube is located and is equipped with the second filter screen between fixed frame and the base.

The utility model has the advantages that: when the radiating structure is used, the heat of the transformer in the radiating pipe is radiated to the radiating fin plate through the fixed frame, the temperature on the radiating fin plate is absorbed by the surrounding air, the air temperature rises, the radiating pipe floats upwards to the top of the radiating pipe, the bottom end inside the radiating pipe is negative pressure at the moment, the air with lower external temperature continuously enters the radiating pipe from the air inlet of the base, the temperature of the radiating fin plate is taken out from the top of the radiating pipe, and the radiating effect of the transformer body inside the fixed frame is achieved.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the radiating fins are uniformly distributed on the fixed frame, and the fixed frame is positioned at one end, close to the second filter screen, in the radiating pipe.

The beneficial effect of adopting the further scheme is that: the contact area of the heat dissipation fin plate and the air is increased, the heat dissipation efficiency of the transformer body is further increased, and the outside low-temperature air is filtered through the second filter screen when entering the heat dissipation pipe, so that the dustproof protection effect is achieved.

Further, the connecting plate is fixedly connected with the radiating pipe through bolts.

The beneficial effect of adopting the above further scheme is: the transformer body is convenient to install in the radiating pipe.

Further, the top of base is equipped with the fixed plate, all seted up the connecting hole on the fixed plate of cooling tube and the fixed plate of base, and the fixed plate of cooling tube passes through connecting hole, bolt and nut with the fixed plate of base and is connected fixedly.

The beneficial effect of adopting the further scheme is that: the base installation and the dismantlement of being convenient for, the air that gets into in the base filters through the second filter screen, with the dust interception to inside gathering the dust at the base, convenient to use person dismantles the base and clears up inside dust.

Furthermore, the air inlets are uniformly distributed on the four side surfaces of the base.

The beneficial effect of adopting the further scheme is that: the heat dissipation efficiency of the transformer body in the heat dissipation pipe is improved.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.

In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the appearance of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first filter screen; 2. a radiating pipe; 3. a fixed frame; 4. a fixing plate; 5. a base; 6. an air inlet; 7. a second filter screen; 8. a heat dissipating fin; 9. a base plate; 10. a connecting plate; 11. a transformer body; 12. and connecting the holes.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, the present invention provides an embodiment:

example one

The utility model provides a solar transformer cooling device, including cooling tube 2, fixed frame 3, base 5 and bottom plate 9, first filter screen 1 is installed on the top of cooling tube 2, the bottom of cooling tube 2 is equipped with fixed plate 4, cooling tube 2 is connected with base 5 through fixed plate 4, the top of base 5 is equipped with fixed plate 4, connecting hole 12 has all been seted up on fixed plate 4 of cooling tube 2 and fixed plate 4 of base 5, and fixed plate 4 of cooling tube 2 and fixed plate 4 of base 5 pass through connecting hole 12, bolt and nut are connected fixedly, be convenient for base 5 installation and dismantlement, the air that gets into in the base 5 filters through second filter screen 7, intercept the dust, and with the dust gathering inside base 5, the person of facilitating the use dismantles base 5 and clears up inside dust.

An air inlet 6 is formed in the base 5 in a penetrating manner, the air inlet 6 is uniformly distributed on the four side surfaces of the base 5, a bottom plate 9 is installed on one side of the radiating pipe 2, a transformer body 11 is installed on the bottom plate 9, a connecting plate 10 is arranged on one side of the bottom plate 9, which is far away from the transformer body 11, the connecting plate 10 is fixedly connected with the radiating pipe 2 through a bolt, the transformer body 11 is installed in the radiating pipe 2 in a limiting manner through the connecting plate 10, a fixed frame 3 is covered on the outer side of the transformer body 11, a radiating fin plate 8 is arranged on the fixed frame 3, the radiating fin plate 8 is uniformly distributed on the fixed frame 3, the contact area between the radiating fin plate 8 and air is increased, the radiating efficiency of the transformer body 11 is further increased, external low-temperature air is filtered through a second filter screen 7 when entering into the radiating pipe 2, the dustproof and protection effect is achieved, and the fixed frame 3 is positioned at one end, which is close to the second filter screen 7, in the radiating pipe 2, the heat of the transformer in the cooling tube 2 radiates to the heat dissipation fin 8 through the fixed frame 3, the temperature on the heat dissipation fin 8 is absorbed by the air on every side, air temperature rises, and to 2 top floats of cooling tube, 2 inside bottoms of cooling tube are the negative pressure this moment, the lower air of outside temperature constantly gets into cooling tube 2 from air intake 6 of base 5, and take out from 2 tops of cooling tube the temperature of heat dissipation fin 8, and then reach and carry out radiating effect to the transformer body 11 of fixed frame 3 inside, the inside of cooling tube 2 is located and is equipped with second filter screen 7 between fixed frame 3 and the base 5.

The working principle of the solar transformer cooling device based on the embodiment 1 is as follows: the heat of the transformer in the cooling tube 2 radiates to the heat dissipation fin plate 8 through the fixed frame 3, the temperature on the heat dissipation fin plate 8 is absorbed by the air around, the air temperature rises, and to 2 tops come-up of cooling tube, 2 inside bottoms of cooling tube are the negative pressure this moment, the lower air of outside temperature constantly gets into the cooling tube 2 from the air intake 6 of base 5, and take out the temperature of the heat dissipation fin plate 8 from 2 tops of cooling tube, and then reach and carry out radiating effect to the transformer body 11 of the fixed frame 3 inside.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A solar transformer cooling device is characterized in that: the radiating pipe comprises a radiating pipe (2), a fixed frame (3), a base (5) and a bottom plate (9), wherein a first filter screen (1) is installed at the top end of the radiating pipe (2), a fixing plate (4) is arranged at the bottom end of the radiating pipe (2), the radiating pipe (2) is connected with the base (5) through the fixing plate (4), an air inlet (6) is formed in the base (5) in a penetrating mode, the bottom plate (9) is installed on one side of the radiating pipe (2), a transformer body (11) is installed on the bottom plate (9), a connecting plate (10) is arranged on one side, deviating from the transformer body (11), of the bottom plate (9), the transformer body (11) is installed in the radiating pipe (2) in a limiting mode through the connecting plate (10), the fixed frame (3) is covered on the outer side of the transformer body (11), and radiating fin plates (8) are arranged on the fixed frame (3), and a second filter screen (7) is arranged between the fixed frame (3) and the base (5) in the radiating pipe (2).

2. The cooling device for the solar transformer according to claim 1, wherein: the radiating fins (8) are uniformly distributed on the fixed frame (3), and the fixed frame (3) is positioned at one end, close to the second filter screen (7), of the radiating pipe (2).

3. The cooling device for the solar transformer according to claim 1, wherein: the connecting plate (10) is fixedly connected with the radiating pipe (2) through bolts.

4. The cooling device for the solar transformer according to claim 1, wherein: the top of base (5) is equipped with fixed plate (4), connecting hole (12) have all been seted up on fixed plate (4) of cooling tube (2) and fixed plate (4) of base (5), and fixed plate (4) of cooling tube (2) are connected fixedly through connecting hole (12), bolt and nut with fixed plate (4) of base (5).

5. The cooling device for the solar transformer according to claim 1, wherein: the air inlets (6) are uniformly distributed on the four side surfaces of the base (5).