CN213303836U - High-efficient radiator for transformer - Google Patents

Abstract

The utility model discloses a high-efficient radiator for transformer relates to transformer technical field. The transformer comprises a bottom shell, a top shell and a transformer body, wherein the bottom shell and the top shell are movably mounted, the transformer body is movably mounted inside the bottom shell through a placing seat, and the transformer body is located inside a placing cavity formed by the top shell and the bottom shell. Utilize brake motor to drive the fan through annular groove axle and carry out circuitous displacement on the horizontal direction, thereby make the fan can be to the transformer carry out circuitous processing of taking a breath of the continuation of top-down, make external mobile air can fill in transformer body and form the formula of flowing ventilation passageway with the scavenge port, thereby reached the radiating effect of initiative, compare in current passive form heat dissipation, the technical means that this scheme adopted is better to the heat dissipation of transformer, possess high-efficient radiating advantage, in order to solve the better problem of radiating effect.

Description

High-efficient radiator for transformer

Technical Field

The utility model relates to a transformer technical field specifically is a high-efficient radiator for transformer.

Background

As is known in the art, in order to normally operate the transformer, a heat sink is usually disposed on a side portion or an upper portion of the transformer, and the heat sink plays a role of lowering the temperature rise of the transformer, so as to dissipate heat generated during operation of the transformer, thereby ensuring normal operation of the transformer.

Among the prior art, common transformer heat dissipation adopts dustproof housing and sets up the mode of taking a breath through-hole mostly and dispels the heat, but this kind of radiating effect of passive form is relatively poor to the load that leads to the transformer lasts and risees, the temperature of the inside subassembly of transformer also can rise fast this moment, causes the inside part of transformer to burn out, and then leads to the outage, influences resident's normal life on every side, still can cause the conflagration when serious, brings harm for peripheral resident.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transformer is with high-efficient radiator possesses high-efficient radiating advantage to solve the better problem of radiating effect.

For realizing high-efficient radiating purpose, the utility model provides a following technical scheme: a high-efficiency radiator for a transformer comprises a bottom shell, a top shell and a transformer body, wherein the bottom shell and the top shell are movably mounted, the transformer body is movably mounted with the inside of the bottom shell through a placing seat, the transformer body is positioned in a placing cavity formed by the top shell and the bottom shell, and an active heat dissipation mechanism and a water circulation heat conduction mechanism are fixedly mounted on the outer side of the top shell respectively;

active heat dissipation mechanism includes the drive box, the inner wall fixed mounting of drive box has brake motor, brake motor's output shaft fixedly connected with annular groove axle, the groove sliding connection of annular groove axle has the slider, the inside sliding connection of slider has the slide bar, the both ends of slide bar all are connected with the inner wall rotation of drive box, the bottom fixed mounting of slider has the fan, the input fixedly connected with hose of fan, the output of fan extends to the intracavity portion of placing that top shell and drain pan are constituteed.

As an optimal technical scheme of the utility model, the scavenge port has been seted up in the outside of drain pan, the top fixed mounting of drain pan has the mount pad, through mount pad activity joint between drain pan and the top shell.

As a preferred technical scheme of the utility model, two gripper jaws of top fixedly connected with of top shell inner wall, two the activity joint has the filter screen between the gripper jaw.

As an optimal technical scheme of the utility model, hydrologic cycle heat conduction mechanism includes the refrigerator, the output fixed mounting of refrigerator has the condensate pipe, the output of condensate pipe fixed mounting respectively has refrigeration board and heat conduction copper pipe.

As an optimal technical scheme of the utility model, the refrigeration board is located the top of transformer body, the heat conduction copper pipe is located the outside of transformer body.

Compared with the prior art, the utility model provides a transformer is with high-efficient radiator possesses following beneficial effect:

1. this high-efficient radiator for transformer, through setting up active heat dissipation mechanism, utilize brake motor to drive the fan through annular groove axle and carry out circuitous displacement on the horizontal direction, thereby make the fan can be to the transformer carry out the circuitous processing of taking a breath of top-down's continuation, make external mobile air can fill in transformer body and form the formula of flowing ventilation passageway with the scavenge port, thereby the radiating effect of initiative has been reached, compare in current passive form heat dissipation, the technical means that this scheme adopted is better to the heat dissipation of transformer, possess high-efficient radiating advantage, in order to solve the better problem of radiating effect.

2. This high-efficient radiator for transformer through setting up circulation heat conduction mechanism, utilizes the refrigerator to carry the cryogenic fluid to refrigeration board and heat conduction copper pipe in to the cooperation fan blows the cold gas on the refrigeration board to transformer body, and the heat conduction copper pipe carries out effective heat transfer with the produced heat of transformer body, makes transformer body obtain the air conditioning radiating effect, thereby has further improved the radiating effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the active heat dissipation mechanism of the present invention;

fig. 3 is a schematic structural view of the refrigerating plate of the present invention.

In the figure: 1. a bottom case; 2. a top shell; 3. a transformer body; 4. an active heat dissipation mechanism; 5. a water circulation heat conducting mechanism; 6. a drive cartridge; 7. braking the motor; 8. an annular groove shaft; 9. a slide bar; 10. a slider; 11. a fan; 12. a hose; 13. a gripper jaw; 14. filtering with a screen; 15. a ventilation port; 16. a mounting seat; 17. a refrigerator; 18. a condensate conduit; 19. a refrigeration plate; 20. heat conducting copper pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a high-efficient radiator for transformer, including drain pan 1, top shell 2 and transformer body 3, movable mounting between drain pan 1 and the top shell 2, transformer body 3 is through the inside movable mounting who places seat and drain pan 1, transformer body 3 is located the intracavity portion of placing that top shell 2 and drain pan 1 constitute, the outside of top shell 2 is fixed mounting respectively has active heat dissipation mechanism 4 and hydrologic cycle heat conduction mechanism 5.

Active heat dissipation mechanism 4 includes drive box 6, the inner wall fixed mounting of drive box 6 has brake motor 7, brake motor 7's output shaft fixedly connected with annular groove axle 8, the groove sliding connection of annular groove axle 8 has slider 10, the inside sliding connection of slider 10 has slide bar 9, the both ends of slide bar 9 all rotate with the inner wall of drive box 6 and be connected, the bottom fixed mounting of slider 10 has fan 11, fan 11's input fixedly connected with hose 12, fan 11's output extends to the intracavity portion of placing that top shell 2 and drain pan 1 constitute.

Through setting up active heat dissipation mechanism 4, utilize brake motor 7 to drive fan 11 through annular groove axle 8 and carry out circuitous displacement on the horizontal direction, thereby make fan 11 can be to the transformer carry out the circuitous processing of taking a breath of top-down's continuation, make external mobile air can fill in transformer body 3 and form the formula of flowing ventilation passageway with scavenge port 15, thereby the radiating effect of initiative has been reached, compare in current passive form heat dissipation, the technical means that this scheme adopted is better to the heat dissipation of transformer, possess high-efficient radiating advantage, in order to solve the better problem of radiating effect.

Specifically, the outer side of the bottom shell 1 is provided with a ventilation port 15, the top of the bottom shell 1 is fixedly provided with an installation seat 16, and the bottom shell 1 and the top shell 2 are movably clamped and connected through the installation seat 16.

In the present embodiment, the installation between the bottom case 1 and the top case 2 can be more stable by the installation base 16.

Specifically, the top of 2 inner walls of top shell is fixedly connected with two gripper jaws 13, two movable joint has filter screen 14 between gripper jaw 13.

In this embodiment, utilize gripper 13 to carry out the activity centre gripping to filter screen 14 for filter screen 14 can be changed, makes filter screen 14 to obtain guaranteeing in fan 11's dustproof effect.

Specifically, the water circulation heat conducting mechanism 5 comprises a refrigerator 17, a condensate pipe 18 is fixedly mounted at the output end of the refrigerator 17, a refrigerating plate 19 and a heat conducting copper pipe 20 are respectively and fixedly mounted at the output end of the condensate pipe 18, the refrigerating plate 19 is located above the transformer body 3, and the heat conducting copper pipe 20 is located on the outer side of the transformer body 3.

In this embodiment, through setting up circulation heat conduction mechanism, utilize the refrigerator to carry the cryogenic fluid to refrigeration board 19 and heat conduction copper pipe 20 in to cooperate fan 11 to blow the cold gas on the refrigeration board 19 to transformer body 3, and heat conduction copper pipe 20 carries out effective heat transfer with the produced heat of transformer body 3, makes transformer body 3 obtain the air conditioning radiating effect, thereby has further improved the radiating effect.

The utility model discloses a theory of operation and use flow: when the transformer is used, when heat dissipation needs to be performed on the transformer, the active heat dissipation mechanism 4 is started, the motor drives the annular groove shaft 8 to rotate, the sliding block 10 is made to slide along the rotation direction of the annular groove, the sliding block 10 starts to perform circuitous motion in the horizontal direction on the sliding rod 9, the sliding block 10 drives the fan 11 to perform synchronous motion, at this time, the fan 11 is started, the fan 11 introduces outside air into the periphery of the transformation ball body through the hose 12, then the water circulation heat conduction mechanism 5 is started, the refrigerator 17 cools an external water source, and introduces condensate into the refrigeration plate 19 and the heat conduction copper pipe 20 through the condensate conduit 18, the condensate starts to fill the interior of the refrigeration plate 19, so that the temperature of the surface of the refrigeration plate 19 starts to fall, meanwhile, the fan 11 blows outside air to the refrigeration plate 19, and cold air generated by the refrigeration plate 19 is blown to the transformer body 3, the transformer body 3 is cooled, and the heat generated by the transformer is effectively exchanged by utilizing the excellent heat conductivity of the heat conducting copper pipe 20.

In summary, the efficient heat sink for the transformer is provided with the active heat dissipation mechanism 4, and the braking motor 7 drives the fan 11 to perform a circuitous displacement in the horizontal direction through the annular groove shaft 8, so that the fan 11 can perform a continuous circuitous air exchange treatment on the transformer from top to bottom, and external flowing air can be filled in the transformer body 3 and form a flowing type ventilation channel with the ventilation opening 15, thereby achieving an active heat dissipation effect; through setting up circulation heat conduction mechanism, utilize the refrigerator to carry the cryogenic fluid to refrigeration board 19 and heat conduction copper pipe 20 in to cooperation fan 11 blows the cold gas on the refrigeration board 19 to transformer body 3, and heat conduction copper pipe 20 carries out effective heat transfer with the produced heat of transformer body 3, makes transformer body 3 obtain the air conditioning radiating effect, thereby has further improved the radiating effect.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a transformer is with high-efficient radiator, includes drain pan (1), top shell (2) and transformer body (3), its characterized in that: the transformer comprises a bottom shell (1), a top shell (2), a transformer body (3), a placing seat, an active heat dissipation mechanism (4) and a water circulation heat conduction mechanism (5), wherein the bottom shell (1) and the top shell (2) are movably mounted, the transformer body (3) is movably mounted with the interior of the bottom shell (1) through the placing seat, the transformer body (3) is located in a placing cavity formed by the top shell (2) and the bottom shell (1), and the outer side of the top shell (2) is fixedly provided with the active heat dissipation mechanism (4;

active heat dissipation mechanism (4) are including drive box (6), the inner wall fixed mounting of drive box (6) has brake motor (7), output shaft fixedly connected with annular groove axle (8) of brake motor (7), the groove sliding connection of annular groove axle (8) has slider (10), the inside sliding connection of slider (10) has slide bar (9), the both ends of slide bar (9) all rotate with the inner wall of drive box (6) and be connected, the bottom fixed mounting of slider (10) has fan (11), the input fixedly connected with hose (12) of fan (11), the output of fan (11) extends to the intracavity portion of placing that top shell (2) and drain pan (1) are constituteed.

2. The high-efficiency radiator for the transformer as claimed in claim 1, wherein: the outer side of the bottom shell (1) is provided with a ventilation port (15), the top of the bottom shell (1) is fixedly provided with an installation seat (16), and the bottom shell (1) and the top shell (2) are movably clamped through the installation seat (16).

3. The high-efficiency radiator for the transformer as claimed in claim 1, wherein: the top of top shell (2) inner wall fixedly connected with two gripper jaws (13), two the activity joint has filter screen (14) between gripper jaw (13).

4. The high-efficiency radiator for the transformer as claimed in claim 1, wherein: the water circulation heat conducting mechanism (5) comprises a refrigerator (17), a condensate guide pipe (18) is fixedly installed at the output end of the refrigerator (17), and a refrigerating plate (19) and a heat conducting copper pipe (20) are respectively and fixedly installed at the output end of the condensate guide pipe (18).

5. The efficient heat sink for transformer as claimed in claim 4, wherein: the refrigeration plate (19) is located above the transformer body (3), and the heat conduction copper pipe (20) is located on the outer side of the transformer body (3).

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