CN220439342U - Silicon steel three-dimensional roll iron core transformer with dampproofing function - Google Patents

Abstract

The utility model discloses a silicon steel three-dimensional coiled iron core transformer with a dampproof function, and relates to the technical field of transformers. This silicon steel three-dimensional roll iron core transformer with dampproofing function compares with current ordinary three-dimensional roll iron core transformer, makes it isolated with the air through installing the heat conduction frame in the outside of transformer, makes the transformer can not wet, and the heat that the heating panel on the heat conduction frame will be discharged when the transformer is generated heat in work, and the motor starts and drives transfer line and flabellum, and the flabellum can drive the air and flow, prevents that the heat of dispelling from waiting to dispel in the guard shield.

Description

Silicon steel three-dimensional roll iron core transformer with dampproofing function

Technical Field

The utility model relates to the technical field of transformers, in particular to a silicon steel three-dimensional coiled iron core transformer with a dampproof function.

Background

Silicon steel has the characteristics of high magnetic permeability, low coercive force, large resistivity and the like, so that hysteresis loss and eddy current loss are small. The three-dimensional wound core transformer is an energy-saving power transformer, creatively reforms the laminated magnetic structure and three-phase layout of the traditional power transformer, and ensures that the product performance is more optimized

At present, when a silicon steel three-dimensional coiled iron core transformer works, a winding is usually required to be exposed to the outside for heat dissipation due to the fact that higher temperature can be generated, but due to different working environments, when the nearby environments are relatively humid, the silicon steel three-dimensional coiled iron core transformer is easily corroded by moisture, so that the service life of the silicon steel three-dimensional coiled iron core transformer is reduced.

Accordingly, in view of the above, a silicon steel three-dimensional coiled core transformer with a moisture-proof function is proposed by researching and improving the existing structure deficiency.

Disclosure of Invention

The utility model aims to provide a silicon steel three-dimensional coiled iron core transformer with a dampproof function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three-dimensional iron core transformer of rolling up of silicon steel with dampproofing function, includes transformer and base, the base is installed to the bottom of transformer, and the outside of transformer is equipped with the heat conduction frame, the outside of heat conduction frame is equipped with a plurality of heating panels, and installs the safety cover in the top of base, the louvre has been seted up to the both sides of safety cover, and the motor is installed at the top of safety cover, the bottom transmission of motor is connected with the transfer line, and the other end of transfer line is fixed with the flabellum.

Preferably, the left side of base is equipped with the extrusion piece, and the right side fixedly connected with of extrusion piece pushes away the pole.

Preferably, a pressing spring is arranged in the middle of the pushing rod, and the pushing rod is inserted in the middle of the pressing spring.

Preferably, a fixing rod is arranged at the bottom of the protective cover, and a clamping rod is arranged at the other end of the fixing rod.

Preferably, a movable shaft is inserted between the fixed rod and the clamping rod, and a return spring is arranged between the fixed rod and the clamping rod

Preferably, a button is arranged on the right side of the top of the protective cover, and a clamping block is arranged below the button.

Preferably, an extrusion spring is arranged on the inner side of the button, and a storage tube is arranged below the extrusion spring.

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

1. according to the utility model, through the arrangement of the transformer, the base, the heat conducting frame, the heat radiating plate, the protective cover, the heat radiating holes, the motor, the transmission rod and the fan blades, the heat conducting frame is arranged on the outer side of the transformer to isolate the transformer from outside air, so that the transformer cannot be wetted, the heat radiating plate on the heat conducting frame can exhaust internal heat when the transformer works, then the motor is started to drive the transmission rod and the fan blades, the fan blades can drive air in the protective cover to flow, the heat radiated by the fan blades cannot be radiated in the protective cover, and finally the heat can flow out from the heat radiating holes;

2. according to the utility model, through the arrangement of the extrusion block, the extrusion rod, the pressing spring, the fixed rod, the clamping rod, the movable shaft and the reset spring, the extrusion rod is driven to be extruded inwards by pushing the extrusion block, the pressing spring in the middle of the extrusion block is stressed and compressed, and the clamping rod is contacted to move by pressing the extrusion rod, so that the protective cover can be disassembled when maintenance is needed, and then the pressing spring can reset and restore;

3. according to the utility model, through the arrangement of the button, the clamping block, the extrusion spring and the storage pipe, the extrusion spring in the storage pipe is extruded under the stress of pressing the button, and meanwhile, the clamping block is driven by the button to be separated from the clamping groove, so that the storage pipe is disassembled, and the drying agent is placed in the storage pipe, thus the inside of the protective cover can be effectively prevented from being wet, and meanwhile, the protective cover can be disassembled and replaced, and the service life is greatly prolonged.

Drawings

FIG. 1 is a schematic diagram of a transformer post structure of the present utility model;

FIG. 2 is a schematic view of a front view and semi-section structure of a protective cover according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a transformer; 2. a base; 3. a heat conduction frame; 4. a heat dissipation plate; 5. a protective cover; 6. a heat radiation hole; 7. a motor; 8. a transmission rod; 9. a fan blade; 10. extruding a block; 11. pushing the rod; 12. pressing the spring; 13. a fixed rod; 14. a clamping rod; 15. a movable shaft; 16. a return spring; 17. a button; 18. a clamping block; 19. extruding a spring; 20. and a storage pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a silicon steel three-dimensional coiled iron core transformer with a dampproof function comprises a transformer 1 and a base 2, and is characterized in that the base 2 is installed at the bottom of the transformer 1, a heat conducting frame 3 is arranged at the outer side of the transformer 1, a plurality of heat radiating plates 4 are arranged at the outer side of the heat conducting frame 3, a protection cover 5 is installed above the base 2, heat radiating holes 6 are formed in two sides of the protection cover 5, a motor 7 is installed at the top of the protection cover 5, a transmission rod 8 is connected to the bottom of the motor 7 in a transmission manner, fan blades 9 are fixed at the other end of the transmission rod 8, the heat radiating plates 4 on the heat conducting frame 3 are arranged at the outer side of the transformer 1 to isolate the outside air, so that the transformer 1 cannot be affected with damp, then the motor 7 starts to drive the transmission rod 8 and the fan blades 9, and finally the fan blades 9 can drive the air inside the protection cover 5 to flow, so that the heat cannot be dissipated in the protection cover 5 can flow out from the heat radiating holes 6;

as shown in figures 3-4 of the drawings,

further, an extrusion block 10 is disposed on the left side of the base 2, and a pushing rod 11 is fixedly connected to the right side of the extrusion block 10, and the pushing rod 11 is driven to be extruded inwards by pushing the extrusion block 10.

Further, a pressing spring 12 is installed in the middle of the pushing rod 11, the pushing rod 11 is inserted in the middle of the pressing spring 12, the pressing spring 12 is stressed to be compressed, and the pressing spring 12 is reset and restored finally.

Furthermore, the bottom of the protection cover 5 is provided with a fixing rod 13, the other end of the fixing rod 13 is provided with a clamping rod 14, and the clamping rod 14 can be contacted to move by pressing the pushing rod 11, so that the protection cover 5 can be detached when maintenance is needed.

Further, a movable shaft 15 is inserted between the fixed rod 13 and the clamping rod 14, a return spring 16 is arranged between the fixed rod 13 and the clamping rod 14,

further, a button 17 is installed on the right side of the top of the protection cover 5, and a clamping block 18 is arranged below the button 17.

Further, the extrusion spring 19 is installed to the inboard of button 17, and storage tube 20 is installed to the below of extrusion spring 19, makes the extrusion spring 19 atress extrusion of inside through pressing button 17, and button 17 can drive fixture block 18 and make it break away from the draw-in groove simultaneously, dismantles storage tube 20, has placed the drier in the storage tube 20, can effectually prevent like this that the safety cover 5 from inside invading the tide, can dismantle the change to it simultaneously, greatly increased life.

Working principle: when the silicon steel three-dimensional coiled iron core transformer with the dampproof function is used, firstly, the heat conducting frame 3 is arranged on the outer side of the transformer 1 to isolate the transformer 1 from outside air, so that the transformer 1 cannot be wetted, the heat radiating plate 4 on the heat conducting frame 3 heats the transformer 1 during working can discharge internal heat, then the motor 7 is started to drive the transmission rod 8 and the fan blades 9, the fan blades 9 can drive air in the protective cover 5 to flow, the heat which is radiated is prevented from being unable to be radiated in the protective cover 5, and finally the heat can flow out from the heat radiating holes 6;

the extrusion block 10 is pushed to drive the extrusion rod 11 to extrude inwards, the pressing spring 12 in the middle of the extrusion rod is stressed and compressed, and the extrusion rod 11 is pressed to contact the clamping rod 14 to move, so that the protective cover 5 can be disassembled when maintenance is needed, and then the pressing spring 12 can be reset and restored;

the inside extrusion spring 19 atress extrusion is made through pressing the button 17, and the button 17 can drive fixture block 18 and make it break away from the draw-in groove simultaneously, dismantles storage pipe 20, has placed the drier in the storage pipe 20, can effectually prevent like this that the inside of safety cover 5 from invading the tide, can dismantle it simultaneously and change, greatly increased life, this is the theory of operation that this three-dimensional roll iron core transformer of silicon steel with dampproofing function.

Claims (7)

1. The utility model provides a three-dimensional iron core transformer of rolling up of silicon steel with dampproofing function, includes transformer (1) and base (2), its characterized in that, base (2) are installed to the bottom of transformer (1), and the outside of transformer (1) is equipped with heat conduction frame (3), the outside of heat conduction frame (3) is equipped with a plurality of heating panel (4), and safety cover (5) are installed to the top of base (2), louvre (6) have been seted up to the both sides of safety cover (5), and motor (7) are installed at the top of safety cover (5), the bottom transmission of motor (7) is connected with transfer line (8), and the other end of transfer line (8) is fixed with flabellum (9).

2. The silicon steel three-dimensional coiled iron core transformer with the dampproof function according to claim 1, wherein the left side of the base (2) is provided with an extrusion block (10), and the right side of the extrusion block (10) is fixedly connected with a pushing rod (11).

3. The silicon steel three-dimensional coiled iron core transformer with the dampproof function according to claim 2, wherein a pressing spring (12) is arranged in the middle of the pushing rod (11), and the pushing rod (11) is inserted in the middle of the pressing spring (12).

4. The silicon steel three-dimensional coiled iron core transformer with the dampproof function according to claim 1, wherein a fixed rod (13) is arranged at the bottom of the protective cover (5), and a clamping rod (14) is arranged at the other end of the fixed rod (13).

5. The silicon steel three-dimensional coiled iron core transformer with the dampproof function according to claim 4, wherein a movable shaft (15) is inserted between the fixed rod (13) and the clamping rod (14), and a return spring (16) is arranged between the fixed rod (13) and the clamping rod (14).

6. The silicon steel three-dimensional coiled iron core transformer with the dampproof function according to claim 1, wherein a button (17) is arranged on the right side of the top of the protective cover (5), and a clamping block (18) is arranged below the button (17).

7. The silicon steel three-dimensional coiled iron core transformer with the moisture-proof function according to claim 6, wherein a pressing spring (19) is arranged on the inner side of the button (17), and Chu Liaoguan (20) is arranged below the pressing spring (19).