CN221262068U - Power transformer device - Google Patents

Abstract

The utility model discloses a power transformer device, which belongs to the technical field of power transformers and comprises a transformer main body, wherein the bottom of the transformer main body is fixedly connected with a bottom plate, a heat dissipation assembly is arranged on the bottom plate, both sides of the heat dissipation assembly are communicated with air ejector pipes, the air ejector pipes are positioned below an auxiliary heat dissipation structure, one end of the auxiliary heat dissipation structure is fixedly connected with a bird-driving structure, and the auxiliary heat dissipation structure is fixedly connected to a bracket. This power transformer device through setting up radiator unit and supplementary heat radiation structure, when radiating the transformer main part, exhausts through radiator unit for gaseous four sides of following transformer main part periphery are discharged, and then accelerate the air velocity around the transformer main part, make the heat dispersion of transformer main part promote by a wide margin, and secondly still accessible air current drive supplementary heat radiation structure is rotatory, and then can improve the radiating effect of transformer main part.

Description

Power transformer device

Technical Field

The technical scheme of the utility model is further described in detail.

As shown in fig. 1-4, the present utility model relates to the technical field of power transformers, and in particular, to a power transformer device.

Background

In the use process of the power transformer, a large amount of heat can be generated, the internal heat is often led out on the external radiating fins through heat conduction oil in the common technology so as to radiate the heat, but because the radiating fins are relatively dense, the flowing area of air on the surfaces of the radiating fins is smaller, and the effective convection phenomenon cannot be formed by the air flow of the power transformer and the air flow of the external environment, so that the heat radiation performance of the transformer is limited, birds around the transformer in the high air frequently move, and the birds stay or nest frequently, and increase the burden on a power transmission line, so that the research of a novel power transformer device is of great significance in solving the problems.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides the power transformer device, which solves the problems that the heat dissipation performance of the transformer is limited, birds around the transformer in the high air frequently move, and often have shores to stay or nest, and the burden is increased on a power transmission line because the heat dissipation fins are dense, the flowing area of air on the surfaces of the heat dissipation fins is small, and the effective convection phenomenon cannot be formed by the air flow of the power transformer device and the external environment.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power transformer device, includes the transformer main part, the bottom fixedly connected with bottom plate of transformer main part, install cooling module on the bottom plate, cooling module's both sides all communicate there is the jet-propelled pipe, the jet-propelled pipe is located supplementary heat radiation structure below, the one end fixedly connected with of supplementary heat radiation structure drives the bird structure, supplementary heat radiation structure fixed connection is on the support, support fixed connection is on the transformer main part.

As a further aspect of the utility model: the bottom of the bottom plate is fixedly connected with two mounting plates, and one end of the air ejector close to the auxiliary heat dissipation structure is a conical air ejector.

As a further aspect of the utility model: the heat dissipation assembly comprises an air pump, wherein a fixing seat is fixedly connected to the bottom of the air pump and fixedly connected to the bottom plate.

As a further aspect of the utility model: the air outlet of the air pump is communicated with the flow equalizing shell, the flow equalizing shell is fixedly connected to the bottom plate, a plurality of air outlet heads are arranged above the flow equalizing shell, and two sides of the flow equalizing shell are respectively communicated with the two air ejector pipes.

As a further aspect of the utility model: the auxiliary heat dissipation structure comprises a rotating shaft, the rotating shaft is rotatably connected to the support through a bearing, and one end, away from the bird driving structure, of the rotating shaft is fixedly connected with a fan blade.

As a further aspect of the utility model: the bird repelling structure comprises a cylinder, wherein the bottom of the cylinder is fixedly connected with a bell, the cylinder is hinged on a fixing frame through a pin shaft, and the fixing frame is fixedly connected on a rotating shaft.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

1. This power transformer device through setting up radiator unit and supplementary heat radiation structure, when radiating the transformer main part, exhausts through radiator unit for gaseous four sides of following transformer main part periphery are discharged, and then accelerate the air velocity around the transformer main part, make the heat dispersion of transformer main part promote by a wide margin, and secondly still accessible air current drive supplementary heat radiation structure is rotatory, and then can improve the radiating effect of transformer main part.

2. This power transformer device drives the bird structure through setting up, when the pivot drive mount is rotatory for the mount passes through the cylinder and drives the small bell rotation, makes small bell still accessible round pin axle rotation, makes small bell rotatory sound, and then can play the effect of driving the bird in transformer main part periphery, avoids causing transmission line's burden.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

fig. 2 is a schematic structural view of a transformer body according to the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating assembly according to the present utility model;

FIG. 4 is a schematic view of a bird repellent structure according to the present utility model;

In the figure: 1. a transformer body; 2. a bottom plate; 3. a heat dissipation assembly; 31. an air pump; 32. a flow equalizing shell; 33. a fixing seat; 34. an air outlet head; 4. a mounting plate; 5. a bracket; 6. an auxiliary heat dissipation structure; 61. a fan blade; 62. a bearing; 63. a rotating shaft; 7. a bird repellent structure; 71. bell; 72. a fixing frame; 73. a column; 8. and (3) an air ejector tube.

Detailed Description

The following provides a technical scheme for this patent in combination with the specific embodiments: the utility model provides a power transformer device, including transformer main part 1, the bottom fixedly connected with bottom plate 2 of transformer main part 1, the bottom fixedly connected with of bottom plate 2 two mounting panels 4, mounting panel 4 can play and install transformer main part 1, keep the stability of transformer, install radiator unit 3 on the bottom plate 2, radiator unit 3 includes air pump 31, the bottom fixedly connected with fixing base 33 of air pump 31, fixing base 33 can be fixed to air pump 31, keep the stability of air pump 31, fixing base 33 fixed connection is on bottom plate 2, the gas outlet and the shell 32 intercommunication that flow equalizes of air pump 31, flow equalizing shell 32 fixed connection is on bottom plate 2, the top of shell 32 is equipped with a plurality of heads of giving vent to anger 34, carry out the gas transmission through air pump 31 for gas ingress flow equalizing shell 32 and the reposition of redundant personnel get into head 34, because the head 34 of giving vent to anger is laid at transformer main part 1 periphery, make head 34 jet all around transformer main part 1, accelerate the gas flow rate, and then do benefit to the heat dissipation operation of transformer main part 1.

The two sides of the flow equalizing shell 32 are respectively communicated with two air ejector pipes 8, the two sides of the heat radiating assembly 3 are respectively communicated with the air ejector pipes 8, one end of each air ejector pipe 8 close to the auxiliary heat radiating structure 6 is a conical air ejector, the conical air ejector can keep air converging at one point to be ejected, and further the jet force of air flow is improved, so that the air ejector pipes 8 can smoothly drive the fan blades 61 to rotate, the air ejector pipes 8 are positioned below the auxiliary heat radiating structure 6, the auxiliary heat radiating structure 6 comprises a rotating shaft 63, the rotating shaft 63 is rotationally connected to the support 5 through a bearing 62, one end, far away from the bird repelling structure 7, of the rotating shaft 63 is fixedly connected with the fan blades 61, the air ejector pipes 8 jet-drive the fan blades 61 to rotate, so that the fan blades 61 rotate to accelerate the air flow speed, and further the heat radiating effect of the transformer main body 1 can be improved;

One end fixedly connected with of supplementary heat radiation structure 6 drives bird structure 7, it includes cylinder 73 to drive bird structure 7, the bottom fixedly connected with small bell 71 of cylinder 73, cylinder 73 articulates on mount 72 through the round pin axle, mount 72 fixed connection is on pivot 63, when pivot 63 drive mount 72 rotated, make mount 72 drive small bell 71 rotatory through cylinder 73, make small bell 71 accessible round pin axle rotation still, make small bell 71 rotatory sound, and then can play the effect of driving the bird at transformer main part 1 periphery, avoid causing the burden of transmission line, supplementary heat radiation structure 6 fixed connection is on support 5, support 5 fixed connection is on transformer main part 1.

The working principle of the utility model is as follows:

During heat dissipation, exhaust is carried out through the air pump 31 to enable gas to enter the flow equalizing shell 32, exhaust is carried out through the air outlet head 34, so that gas is sprayed out of the periphery of the transformer main body 1, the air flow speed is accelerated, heat dissipation of the transformer main body 1 is facilitated, the gas can be sprayed out through the air spraying pipe 8, the air flow drives the fan blade 61 to rotate, the fan blade 61 can play a role in heat dissipation of the transformer main body 1 again, meanwhile, the fan blade 61 drives the rotating shaft 63 to rotate, the rotating shaft 63 drives the fixing frame 72 to rotate, and the bell 71 rotates through the cylinder 73 and sounds, so that bird expelling operation is achieved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. Power transformer arrangement, comprising a transformer body (1), characterized in that: the transformer is characterized in that the bottom of the transformer main body (1) is fixedly connected with the bottom plate (2), the bottom plate (2) is provided with the heat dissipation component (3), both sides of the heat dissipation component (3) are respectively communicated with the air ejector tube (8), the air ejector tube (8) is located below the auxiliary heat dissipation structure (6), one end of the auxiliary heat dissipation structure (6) is fixedly connected with the bird driving structure (7), the auxiliary heat dissipation structure (6) is fixedly connected with the support (5), and the support (5) is fixedly connected with the transformer main body (1).

2. A power transformer arrangement according to claim 1, characterized in that: the bottom of the bottom plate (2) is fixedly connected with two mounting plates (4), and one end of the air ejector tube (8) close to the auxiliary heat dissipation structure (6) is a conical air ejector.

3. A power transformer arrangement according to claim 1, characterized in that: the heat dissipation assembly (3) comprises an air pump (31), a fixing seat (33) is fixedly connected to the bottom of the air pump (31), and the fixing seat (33) is fixedly connected to the bottom plate (2).

4. A power transformer arrangement according to claim 3, characterized in that: the air outlet of the air pump (31) is communicated with the flow equalizing shell (32), the flow equalizing shell (32) is fixedly connected to the bottom plate (2), a plurality of air outlet heads (34) are arranged above the flow equalizing shell (32), and two sides of the flow equalizing shell (32) are respectively communicated with the two air ejector tubes (8).

5. A power transformer arrangement according to claim 1, characterized in that: the auxiliary heat dissipation structure (6) comprises a rotating shaft (63), the rotating shaft (63) is rotatably connected to the support (5) through a bearing (62), and one end, far away from the bird driving structure (7), of the rotating shaft (63) is fixedly connected with a fan blade (61).

6. A power transformer arrangement according to claim 5, characterized in that: the bird repelling structure (7) comprises a column body (73), wherein a bell (71) is fixedly connected to the bottom of the column body (73), the column body (73) is hinged to a fixing frame (72) through a pin shaft, and the fixing frame (72) is fixedly connected to a rotating shaft (63).