CN216597224U

CN216597224U - Energy-saving oil-immersed transformer with temperature control function

Info

Publication number: CN216597224U
Application number: CN202123168952.9U
Authority: CN
Inventors: 姜景泰
Original assignee: Hefei Jingxi Electrical Equipment Co ltd
Current assignee: Hefei Jingxi Electrical Equipment Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-24
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of transformers, in particular to an energy-saving oil-immersed transformer with a temperature control function, which comprises a transformer main body and a bottom plate, wherein the transformer main body is fixedly arranged above the bottom plate, two sides above the bottom plate are respectively fixedly provided with a bracket, a heat dissipation fan is arranged above the bracket, two sides of the heat dissipation fan are respectively fixedly provided with an annular plate, two sides above the bracket are respectively fixedly provided with an inserting plate, one end of each inserting plate penetrates through the annular plate and extends upwards, and a limiting mechanism is arranged between each inserting plate and the annular plate. This oil-immersed transformer just can dispel the heat to the transformer main part through the heat dissipation fan that starts bottom plate top both sides, just can reduce its loss of taking place through dispelling the heat to the transformer main part to this has just reached energy-conserving purpose.

Description

Energy-saving oil-immersed transformer with temperature control function

Technical Field

The utility model relates to the technical field of transformers, in particular to an energy-saving oil-immersed transformer with a temperature control function.

Background

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 voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like. The oil immersed transformer is a transformer which utilizes transformer oil as an insulation and cooling medium, can generate a large amount of heat when working, can increase the loss of the transformer if the heat of the transformer is too high, and in order to save energy for the transformer, the heat dissipation efficiency of the transformer needs to be increased, the temperature of the transformer is controlled, and the energy-saving oil immersed transformer with the temperature control function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the heat of a transformer is too high during operation in the prior art, and provides an energy-saving oil-immersed transformer with a temperature control function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the design one kind has temperature control function's energy-saving oil-immersed transformer, including transformer main part and bottom plate, transformer main part fixed mounting is in the bottom plate top, bottom plate top both sides all are fixed with the support, the heat dissipation fan has been placed to the support top, heat dissipation fan both sides all are fixed with the annular slab, support top both sides all are fixed with the picture peg, picture peg one end is passed the annular slab and is upwards extended, be provided with stop gear between picture peg and the annular slab.

Preferably, stop gear includes spacing hole and sleeve pipe, spacing hole is seted up on the picture peg, the sleeve pipe is fixed at the annular slab lateral wall, the sleeve pipe interpolation is equipped with the gag lever post, gag lever post one end is passed the annular slab lateral wall and is inserted and establish in spacing downthehole, the gag lever post other end passes the sleeve pipe and is fixed with the pull ring, the gag lever post overcoat is equipped with the spring, spring one end is fixed at the sleeve pipe lateral wall, the spring other end is fixed on the gag lever post.

Preferably, a pull handle is fixed above the heat dissipation fan.

Preferably, the water storage tank is installed to transformer main part top, water storage tank below both sides all are connected with the connecting pipe, install the valve on the connecting pipe, connecting pipe one end is connected with violently the pipe, violently the pipe below interval connection has a plurality of drain pipes, the both sides of transformer main part top both sides wall all are fixed with the backup pad, and violently manage both sides and all place in the backup pad top.

Preferably, a dustproof cover plate is arranged on the upper cover of the water storage tank.

The utility model provides an energy-saving oil-immersed transformer with a temperature control function, which has the beneficial effects that: this oil-immersed transformer just can dispel the heat to the transformer main part through the heat dissipation fan that starts bottom plate top both sides, just can reduce its loss of taking place through dispelling the heat to the transformer main part, so that reached energy-conserving purpose, if need increase the radiating efficiency of transformer main part, through opening the valve, water in the water storage box just can flow into in the cross tube along the connecting pipe, flow down along the drain pipe again, can blow down the water that drips to the transformer main part lateral wall through the heat dissipation fan, so that can be to the further thermal treatment that carries on of transformer main part.

Drawings

Fig. 1 is a schematic front view of an energy-saving oil-immersed transformer with a temperature control function according to the present invention.

Fig. 2 is a schematic side view of an energy-saving oil-immersed transformer with a temperature control function according to the present invention.

Fig. 3 is a schematic top view of an energy-saving oil-immersed transformer with temperature control function according to the present invention.

Fig. 4 is a schematic structural diagram of a limiting mechanism of an energy-saving oil-immersed transformer with a temperature control function according to the present invention.

In the figure: 1. a transformer body; 2. a base plate; 3. a support; 4. a heat dissipation fan; 5. an annular plate; 6. inserting plates; 7. a limiting mechanism; 71. a limiting hole; 72. a sleeve; 73. a limiting rod; 74. A spring; 75. a pull ring; 8. a water storage tank; 9. a connecting pipe; 10. a valve; 11. a transverse tube; 12. A drain pipe; 13. a support plate; 14. a dust-proof cover plate; 15. and pulling the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, an energy-saving oil immersed transformer with temperature control function, including transformer main body 1 and bottom plate 2, transformer main body 1 is fixed mounting in bottom plate 2 top, its characterized in that, bottom plate 2 top both sides all are fixed with support 3, heat dissipation fan 4 has been placed to support 3 top, heat dissipation fan 4 top is fixed with handle 15, heat dissipation fan 4 both sides all are fixed with annular plate 5, support 3 top both sides all are fixed with picture peg 6, picture peg 6 one end passes annular plate 5 and upwards extends, be provided with stop gear 7 between picture peg 6 and the annular plate 5, can carry out spacing to heat dissipation fan 4 through stop gear 7, start heat dissipation fan 4 and just can dispel the heat to transformer main body 1 both sides, just can reduce its loss that takes place through dispelling the heat to transformer main body 1, so that energy-conserving purpose has been reached.

Example 2

Referring to fig. 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the limiting mechanism 7 includes a limiting hole 71 and a sleeve 72, the limiting hole 71 is opened on the insertion plate 6, the sleeve 72 is fixed on the side wall of the annular plate 5, a limiting rod 73 is inserted into the sleeve 72, one end of the limiting rod 73 passes through the side wall of the annular plate 5 and is inserted into the limiting hole 71, the other end of the limiting rod 73 passes through the sleeve 72 and is fixed with a pull ring 75, a spring 74 is sleeved outside the limiting rod 73, one end of the spring 74 is fixed on the side wall of the sleeve 72, and the other end of the spring 74 is fixed on the limiting rod 73, when the heat dissipation fan 4 needs to be disassembled, only the pull ring 75 needs to be pulled to pull one end of the limiting rod 73 away from the limiting hole 71, and then the pull handle 15 is pulled upward to pull the insertion plate 6 out from the annular plate 5.

Example 3

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a water storage tank 8 is installed above a transformer main body 1, a dust cover 14 is covered above the water storage tank 8, dust and garbage can be prevented from entering the water storage tank 8 by the dust cover 14, connecting pipes 9 are connected to both sides below the water storage tank 8, a valve 10 is installed on each connecting pipe 9, a horizontal pipe 11 is connected to one end of each connecting pipe 9, a plurality of drain pipes 12 are connected to the lower portion of the horizontal pipe 11 at intervals, supporting plates 13 are fixed to both sides of both side walls above the transformer main body 1, both sides of the horizontal pipe 11 are placed above the supporting plates 13, the horizontal pipe 11 can be supported by the supporting plates 13, if the heat dissipation efficiency of the transformer main body 1 needs to be increased, only by opening the valve 10, water in the water storage tank 8 can flow into the horizontal pipe 11 along the connecting pipe 9 and then drip down along the drain pipes 12, the dropping water can be blown down to the side wall of the transformer body 1 by the heat dissipation fan 4, so that the transformer body 1 can be further subjected to heat dissipation treatment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an energy-saving oil-immersed transformer with control by temperature change function, includes transformer main part (1) and bottom plate (2), transformer main part (1) fixed mounting is in bottom plate (2) top, a serial communication port, bottom plate (2) top both sides all are fixed with support (3), heat dissipation fan (4) have been placed to support (3) top, heat dissipation fan (4) both sides all are fixed with annular slab (5), support (3) top both sides all are fixed with picture peg (6), picture peg (6) one end is passed annular slab (5) and is upwards extended, be provided with stop gear (7) between picture peg (6) and annular slab (5).

2. The energy-saving oil-immersed transformer with the temperature control function according to claim 1, wherein the limiting mechanism (7) comprises a limiting hole (71) and a sleeve (72), the limiting hole (71) is formed in the insertion plate (6), the sleeve (72) is fixed on the side wall of the annular plate (5), a limiting rod (73) is inserted into the sleeve (72), one end of the limiting rod (73) penetrates through the side wall of the annular plate (5) and is inserted into the limiting hole (71), the other end of the limiting rod (73) penetrates through the sleeve (72) and is fixed with a pull ring (75), a spring (74) is sleeved outside the limiting rod (73), one end of the spring (74) is fixed on the side wall of the sleeve (72), and the other end of the spring (74) is fixed on the limiting rod (73).

3. The energy-saving oil-immersed transformer with the temperature control function according to claim 1, wherein a pull handle (15) is fixed above the heat dissipation fan (4).

4. The energy-saving oil-immersed transformer with the temperature control function according to claim 1, wherein a water storage tank (8) is installed above the transformer main body (1), connecting pipes (9) are connected to two sides below the water storage tank (8), a valve (10) is installed on each connecting pipe (9), one end of each connecting pipe (9) is connected with a transverse pipe (11), a plurality of drain pipes (12) are connected to the lower portion of each transverse pipe (11) at intervals, supporting plates (13) are fixed to two sides of two side walls above the transformer main body (1), and two sides of each transverse pipe (11) are placed above the corresponding supporting plate (13).

5. The energy-saving oil-immersed transformer with the temperature control function as claimed in claim 4, wherein a dust-proof cover plate (14) is covered above the water storage tank (8).