CN211507332U

CN211507332U - Transformer base with water-cooling heat dissipation function

Info

Publication number: CN211507332U
Application number: CN201922014876.2U
Authority: CN
Inventors: 陈芬明
Original assignee: Dalian Toshiba Locomotive Electric Equipment Co Ltd
Current assignee: Dalian Toshiba Locomotive Electric Equipment Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-15
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a take water-cooling's transformer base belongs to transformer technical field, including base, installation piece, bolt hole, water installations, embedded groove, surface groove and heat dissipation device, four corners on the outside surface of base are all welded and are provided with the installation piece, and the upper surface central authorities of installation piece run through and are provided with the bolt hole. The utility model discloses an inlet means adds water toward in the embedded groove, water flows into the horizontal groove from the hang plate on the inlet means, flow into vertical groove from the horizontal groove again, enter into right trapezoid groove from vertical groove again, make hydroenergy enter into the embedded groove and store, when the water level is too high, hydroenergy is through advancing the interior discharge of trapezoid groove, make the inside of embedded groove reach the effect of retaining, and make the water level of embedded groove keep certain height, in the rainwater falls into inlet means when rainy day, flow into right trapezoid groove through horizontal groove and vertical groove, it stores water to enter into in the embedded groove.

Description

Transformer base with water-cooling heat dissipation function

Technical Field

The utility model relates to a transformer technical field, more specifically relates to a take liquid cooling's transformer base.

Background

With the continuous development of the power industry, a voltage-regulating transformer is widely used in a street, a distribution room, a suburb, a transformer substation and the like, but in a power utilization peak period, the load current connected to a circuit is large, the temperature of the transformer can rise in a short time, the service life of the transformer is influenced, even the transformer can be burnt out, unnecessary loss is brought to a power company, a heat dissipation device is arranged in the existing transformer, the heat dissipation effect of the heat dissipation device on the transformer is reduced due to the fact that the temperature of the inner side and the outdoor side of the transformer is high in hot summer, and the transformer is easy to burn out, so that the design of a transformer base with water-cooling heat dissipation is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the above-mentioned background to a take water-cooling heat dissipation's transformer base is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer base with water cooling and heat dissipation comprises a base, mounting blocks, bolt holes, a water inlet device, an embedded groove, a surface groove and a heat dissipation device, wherein the mounting blocks are welded at four corners of the outer side surface of the base, the bolt holes penetrate through the center of the upper surface of the mounting blocks, the water inlet devices are welded on the surfaces of the left side and the right side of the base, the embedded groove is embedded in the center of the upper surface of the base, the surface groove is embedded in the upper end of the outer side surface of the embedded groove, the heat dissipation device penetrates through the center of the bottom surface of the embedded groove, the horizontal groove is embedded in the bottom of the inner side surface of the water inlet device, the vertical groove penetrates through the inner side bottom surface of the horizontal groove, and the right-angled trapezoid groove penetrates through the water;

the water inlet device comprises right-angle triangular plates, inclined plates and a first gauze, the right-angle triangular plates are fixedly arranged on the inner side and the outer side of the water inlet device, the inclined plates are welded on the left sides of the right-angle triangular plates, and the first gauze is welded on the upper surfaces of the two right-angle triangular plates;

the heat dissipation device comprises a vertical pipe, an L-shaped pipe, a second gauze and a fan, wherein the L-shaped pipe is welded around the lower portion of the outer side surface of the vertical pipe, the second gauze is welded at the bottom of the inner side surface of the vertical pipe, and the fan is welded on the inner side surface of the vertical pipe.

Preferably, the fan is electrically connected with an external power supply through a wire.

Preferably, the transformer may be embedded in the surface groove, and the L-shaped pipe penetrates through a bottom surface of the transformer.

Preferably, the inclined plate has an inclination angle of 30 °.

Preferably, the vertical groove penetrates through the center of the upper end surface of the rectangular trapezoid groove.

Preferably, the rectangular trapezoid-shaped groove is an inclined groove with an inclined bottom surface, and the inclination angle is 45 °.

Preferably, the L-shaped pipes are respectively positioned in four directions of the south, the east and the north of the vertical pipe

Preferably, the bottom horizontal height of the L-shaped pipe is smaller than the bottom horizontal height of the right trapezoid groove, and the top horizontal height of the L-shaped pipe is larger than the bottom horizontal height of the right trapezoid groove.

Preferably, the horizontal height of the fan is smaller than the bottom horizontal height of the L-shaped pipe.

The utility model provides a take water-cooling's transformer base has following beneficial effect:

1. this take water-cooling's transformer base is provided with water installations, add water toward the embedded groove through water installations, water flows into the horizontal groove from the hang plate on the water installations, flow into vertical groove from the horizontal groove again, enter into the rectangular trapezoid groove from vertical groove again, make hydroenergy get into and store in the embedded groove, when the water level is too high, hydroenergy is through entering the trapezoidal inslot and discharging, make the inside of embedded groove reach the effect of retaining, and make the water level of embedded groove keep certain height, rainwater falls in the water installations when rainy day, flow into the rectangular trapezoid groove through horizontal groove and vertical groove in, it stores water to enter into the embedded groove.

2. This take water-cooling's transformer base is provided with heat abstractor, makes the fan up blow through heat abstractor's setting for wind blows in from the L venturi tube, makes the water of embedded groove bottom to the wind that blows off cool down the processing through the bottom of L venturi tube of the wind that blows off, makes to reach and blows in the inboard wind temperature of transformer and can not too high, makes to reach the effect of water-cooling.

3. This take water-cooling heat dissipation's transformer base is provided with first gauze and second gauze, makes in debris can not fall the water installations through the setting of first gauze, in debris that make through the setting of second gauze can not enter into the standpipe, and influence the use of fan.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is an enlarged schematic structural diagram of fig. 2A of the present invention.

Fig. 4 is a schematic structural view of the water inlet device of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the heat dissipation device of the present invention.

FIG. 6 is a schematic view of the sectional structure of the heat dissipation device of the present invention

In FIGS. 1-6: 1-base, 2-mounting block, 3-bolt hole, 4-water inlet device, 401-right-angle triangle, 402-inclined plate, 403-first gauze, 5-embedded groove, 6-surface groove, 7-heat-dissipating device, 701-vertical pipe, 702-L-shaped pipe, 703-second gauze, 704-fan, 8-horizontal groove, 9-vertical groove and 10-right-angle trapezoidal groove.

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 to 6, in an embodiment of the present invention, a transformer base with water cooling includes a base 1, a mounting block 2, and bolt holes 3, the water inlet device 4, the embedded groove 5, the surface groove 6 and the heat dissipation device 7, wherein the mounting blocks 2 are welded at four corners of the outer side surface of the base 1, a bolt hole 3 penetrates through the center of the upper surface of each mounting block 2, the water inlet devices 4 are welded on the surfaces of the left side and the right side of the base 1, the embedded groove 5 is embedded in the center of the upper surface of the base 1, the surface groove 6 is embedded in the upper end of the outer side surface of the embedded groove 5, the heat dissipation device 7 penetrates through the center of the bottom surface of the embedded groove 5, the horizontal groove 8 is embedded in the bottom of the inner side surface of the water inlet device 4, the vertical groove 9 penetrates through the inner bottom surface of the horizontal groove 8, and the right-angled trapezoidal groove 10; the water inlet device 4 comprises a right-angle triangular plate 402, an inclined plate 402 and a first gauze 403, the right-angle triangular plate 402 is fixedly arranged on the inner side and the outer side of the water inlet device 4, the inclined plate 402 is welded on the left side of the right-angle triangular plate 402, and the first gauze 403 is welded on the upper surfaces of the two right-angle triangular plates 402; the heat dissipation device 7 comprises a vertical pipe 701, an L-shaped pipe 702, a second gauze 703 and a fan 704, wherein the L-shaped pipe 702 is welded around the lower portion of the outer side surface of the vertical pipe 701, the second gauze 703 is welded at the bottom of the inner side surface of the vertical pipe 701, and the fan 704 is welded at the inner side surface of the vertical pipe 701.

In this embodiment, the fan 704 is electrically connected to an external power source through a wire, so that the external power source provides electric energy to the fan 704.

In this embodiment, the transformer may be embedded in the surface groove 6, so that the transformer can be fixed in the base 1, and the L-shaped pipe 702 penetrates through the bottom surface of the transformer, so that the wind blown by the fan 704 enters the transformer through the L-shaped pipe 702.

In this embodiment, the inclination angle of the inclined plate 402 is 30 °, so that rainwater can conveniently enter the embedded groove 5 through the inclined plate 402.

In this embodiment, the vertical groove 9 penetrates through the center of the upper end surface of the rectangular trapezoid groove 10, so that water falling in the vertical groove 9 conveniently falls into the rectangular trapezoid groove 10.

In this embodiment, right trapezoid groove 10 is the tip tank that the bottom surface was the slope form, and inclination is 45 for vertical groove 9 drops in the convenient embedded groove 5 that falls of water of right trapezoid groove 10.

In this embodiment, the L-shaped pipes 702 are respectively located in four directions of the vertical pipe 701, such that the wind blown by the fan 704 is blown out from four directions of the vertical pipe 701.

In this embodiment, the bottom level of the L-shaped pipe 702 is less than the bottom level of the rectangular trapezoid groove 10, and the top level of the L-shaped pipe 702 is greater than the bottom level of the rectangular trapezoid groove 10, so that the bottom of the L-shaped pipe 702 can be submerged by the water in the embedded groove 5, and the wind passing through the L-shaped pipe 702 is cooled by the water in the embedded groove 5.

In this embodiment, the horizontal height of the blower 704 is less than the bottom horizontal height of the L-shaped pipe 702, so that water does not fall into the L-shaped pipe 702, and the transformer is not damaged by the water surface.

When the transformer base with water cooling of the utility model is used, firstly, the device is installed through the installation block 2, the transformer to be installed is embedded into the surface groove 6, and the bottom surface of the base 1 is in a suspension state and can not be close to the ground, so that the wind can enter from the vertical pipe 701, the top surface of the L-shaped pipe 702 is penetrated on the transformer, then the fan 704 is connected with an external power supply, water is added into the embedded groove through the water inlet device 4, the water flows into the horizontal groove 8 from the inclined plate 402 on the water inlet device 4, then flows into the vertical groove 9 from the horizontal groove 8, and then enters the right-angled trapezoidal groove 10 from the vertical groove 9, so that the water can enter the embedded groove 5 for storage, when the water level is too high, the water can be discharged through the trapezoidal groove 10, so that the inside of the embedded groove 5 achieves the water storage effect, and the water level of the embedded groove 5 is kept at a certain height, rainwater falls into water installations 4 when rainy day, flow into right trapezoid groove 10 through horizontal groove 8 and vertical groove 9 in, it stores water to enter into embedded groove 5, the bottom of L shape pole 702 is not passed through to the water in embedded groove 5, then open fan 704, fan 704 up bloies, make the wind that fan 704 blew out pass through in L shape pole 702 gets into the transformer, be cooled off by water when passing through L shape pole 702, make the wind that fan 704 blew out cooler, reach water-cooled effect, and make debris can not fall into water installations 4 through the setting up of first gauze 403, debris that make through the setting up of second gauze 703 can not get into in standpipe 701, and influence the use of fan 704.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a take water-cooling radiating transformer base, includes base (1), installation piece (2), bolt hole (3), water installations (4), embedded groove (5), surface groove (6) and heat abstractor (7), its characterized in that: four corners of the outer side surface of the base (1) are welded with installation blocks (2), the center of the upper surface of each installation block (2) is provided with a bolt hole (3) in a penetrating mode, the surfaces of the left side and the right side of the base (1) are welded with water inlet devices (4), the center of the upper surface of the base (1) is embedded with an embedded groove (5), the upper end of the outer side surface of the embedded groove (5) is embedded with a surface groove (6), the center of the bottom surface of the embedded groove (5) is provided with a heat dissipation device (7) in a penetrating mode, the bottom of the inner side surface of each water inlet device (4) is embedded with a horizontal groove (8), the surface of the inner side bottom of each horizontal groove (8) is provided with a vertical groove (9) in a penetrating mode, and the water inlet devices (4) are;

the water inlet device (4) comprises right-angle triangular plates (401), inclined plates (402) and first gauze screens (403), the right-angle triangular plates (401) are fixedly arranged on the inner side and the outer side of the water inlet device (4), the inclined plates (402) are welded on the left sides of the right-angle triangular plates (401), and the first gauze screens (403) are welded on the upper surfaces of the two right-angle triangular plates (401);

the heat dissipation device (7) comprises a vertical pipe (701), an L-shaped pipe (702), a second gauze (703) and a fan (704), wherein the L-shaped pipe (702) is welded around the lower portion of the outer side surface of the vertical pipe (701), the second gauze (703) is welded to the bottom of the inner side surface of the vertical pipe (701), and the fan (704) is welded to the inner side surface of the vertical pipe (701).

2. The transformer base with water-cooling heat dissipation function of claim 1, wherein: the fan (704) is electrically connected with an external power supply through a wire.

3. The transformer base with water-cooling heat dissipation function of claim 1, wherein: the transformer may be embedded in a surface groove (6), the L-shaped tube (702) penetrating the bottom surface of the transformer.

4. The transformer base with water-cooling heat dissipation function of claim 1, wherein: the inclined plate (402) is inclined at an angle of 30 °.

5. The transformer base with water-cooling heat dissipation function of claim 1, wherein: the vertical groove (9) penetrates through the center of the upper end surface of the right-angle trapezoidal groove (10).

6. The transformer base with water-cooling heat dissipation function of claim 1, wherein: the right-angle trapezoidal groove (10) is an inclined groove with an inclined bottom surface, and the inclination angle is 45 degrees.

7. The transformer base with water-cooling heat dissipation function of claim 1, wherein: the L-shaped pipes (702) are respectively positioned in four directions of the south, the east and the west of the vertical pipe (701).

8. The transformer base with water-cooling heat dissipation function of claim 1, wherein: the bottom horizontal height of the L-shaped pipe (702) is smaller than that of the right-angled trapezoidal groove (10), and the top horizontal height of the L-shaped pipe (702) is larger than that of the right-angled trapezoidal groove (10).

9. The transformer base with water-cooling heat dissipation function of claim 1, wherein: the horizontal height of the fan (704) is smaller than the bottom horizontal height of the L-shaped pipe (702).