CN211265186U

CN211265186U - Power transformer that radiating efficiency is high

Info

Publication number: CN211265186U
Application number: CN202020337670.3U
Authority: CN
Inventors: 杨翔天; 方婷; 吴由松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-08-14
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a power transformer that radiating efficiency is high, including base, transformer body, refrigerator and temperature-sensing ware, the upper end fixedly connected with casing of base, bolted connection has the dust screen on the inside of casing, transformer body is installed to the upper end of baffle, first water tank has been placed to the lower extreme inside of casing, the left end bolted connection of water pump has first connecting pipe, the ventilation hole has been seted up on the lateral wall of casing, the lower extreme threaded connection of water catch bowl has the leading water pipe, the outer end threaded connection of second water tank has the drain pipe, the articulated first sealing door that is connected with in preceding upper end of casing, and the articulated second sealing door that is connected with of preceding lower extreme of casing, the second connecting pipe is installed to the front end of first water tank. This power transformer that radiating efficiency is high is convenient for improve the radiating efficiency, and is convenient for collect rain and carry out cyclic utilization to be convenient for prevent dust when bad weather.

Description

Power transformer that radiating efficiency is high

Technical Field

The utility model relates to a power transformer technical field specifically is a power transformer that radiating efficiency is high.

Background

With the development of the times, the power function becomes more and more important, the required amount of the power of people is more and more at present, in order to ensure the power consumption requirements of people, a transformer is needed to be used for voltage conversion, and some transformers are used outdoors.

However, a general power transformer is not convenient to improve heat dissipation efficiency, is inconvenient to collect rain for recycling when the power transformer is installed outdoors, and is inconvenient to prevent dust in bad weather, and thus a power transformer with high heat dissipation efficiency has been developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power transformer that radiating efficiency is high to solve the current power transformer on the market that proposes in the above-mentioned background art, be not convenient for improve the radiating efficiency, and be not convenient for collect rain and carry out cyclic utilization, and be not convenient for carry out dirt-proof problem when bad weather.

In order to achieve the above object, the utility model provides a following technical scheme: a power transformer with high heat dissipation efficiency comprises a base, a transformer body, a refrigerator and a temperature sensor, wherein the upper end of the base is fixedly connected with a shell, the top end of the shell is fixedly connected with a top plate, the upper end of the interior of the shell is connected with a dust screen through a bolt, the middle lower end of the shell is fixedly connected with a partition plate, the upper end of the partition plate is provided with the transformer body, the rear side of the transformer body is provided with the temperature sensor, a first water tank is placed in the lower end of the shell, a water pump is installed on the left side of the first water tank, the left end of the water pump is connected with a first connecting pipe through a bolt, the left lower end of the first connecting pipe is provided with the refrigerator, the side wall of the shell is provided with a vent hole, the upper end of the outer wall of the shell is fixedly connected with a water, the outer end threaded connection of second water tank has the drain pipe, the articulated first sealing door that is connected with in preceding upper end of casing, and the articulated second sealing door that is connected with of preceding lower extreme of casing, the second connecting pipe is installed to the front end of first water tank.

Preferably, the upper end of the shell is of a porous structure, a top plate connected with the upper end of the shell is of a V shape, and the area of the lower end of the top plate is larger than that of the upper end of the shell.

Preferably, the first connecting pipe has a U-shaped longitudinal section, the first water tank and the first connecting pipe form a communicating structure, and the second sealing door arranged on the front side of the first water tank forms an overturning structure.

Preferably, the water collecting tank is arranged in bilateral symmetry about a longitudinal central axis of the shell, and the lower end of the interior of the water collecting tank is obliquely arranged.

Preferably, the water guide pipes are arranged at the lower end of the water collecting tank at equal intervals, the water collecting tank corresponds to the second water tank in position, and the water collecting tank and the second water tank form a communicating structure through the water guide pipes.

Preferably, the side walls of the first sealing door and the shell are uniformly provided with vent holes, and the vent holes are obliquely arranged on the shell and the first sealing door.

Compared with the prior art, the beneficial effects of the utility model are that: the power transformer with high heat dissipation efficiency is convenient for improving the heat dissipation efficiency, collecting rain for recycling and preventing dust in severe weather;

1. the transformer is provided with vent holes, a first water tank and a first connecting pipe, the vent holes are uniformly distributed on the side walls of the first sealing door and the shell, the upper end of the shell is of a porous structure, so that the side wall and the upper end of the shell are communicated, and the heat dissipation is facilitated;

2. the rainwater collecting device is provided with a water collecting tank, a water guide pipe and a second water tank, wherein the water collecting tank is arranged in bilateral symmetry about a longitudinal central axis of the shell, so that rainwater can be collected at the left end and the right end of the shell, and the rainwater in the water collecting tank is collected in the second water tank for cyclic utilization due to the structural design of the water collecting tank and the second water tank;

3. be equipped with ventilation hole and dust screen, the ventilation hole is the slope setting on casing and first sealing door for the inside of ventilation hole downward sloping can dustproof dust entering casing, the setting of dust screen can dustproof dust from the inside that the porous structure of casing upper end got into the casing.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the second sealing door of the present invention in front view;

FIG. 3 is a left side view schematic diagram of the connection between the second water tank and the water conduit according to the present invention;

fig. 4 is the utility model discloses a transformer body is connected left side with temperature-sensing ware and is looked sideways at section structure schematic diagram.

In the figure: 1. the base, 2, casing, 3, roof, 4, dust screen, 5, baffle, 6, transformer body, 7, first water tank, 8, water pump, 9, the refrigerator, 10, first connecting pipe, 11, ventilation hole, 12, water catch bowl, 13, leading water pipe, 14, second water tank, 15, drain pipe, 16, first sealing door, 17, second sealing door, 18, second connecting pipe, 19, temperature-sensing ware.

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.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a technical scheme as shown in figures 1-4: a power transformer with high heat dissipation efficiency comprises a base 1, a shell 2, a top plate 3, a dustproof net 4, a partition plate 5, a transformer body 6, a first water tank 7, a water pump 8, a refrigerator 9, a first connecting pipe 10, a vent hole 11, a water collecting tank 12, a water leading pipe 13, a second water tank 14, a drain pipe 15, a first sealing door 16, a second sealing door 17, a second connecting pipe 18 and a temperature sensor 19, wherein the upper end of the base 1 is fixedly connected with the shell 2, the top end of the shell 2 is fixedly connected with the top plate 3, the upper end of the inner part of the shell 2 is in bolted connection with the dustproof net 4, the middle lower end of the shell 2 is fixedly connected with the partition plate 5, the upper end of the partition plate 5 is provided with the transformer body 6, the temperature sensor 19 is arranged on the rear side of the transformer body 6, the first water tank 7 is arranged inside the lower end of the shell 2, the left side of the first water, and refrigerator 9 is installed to the left lower extreme of first connecting pipe 10, ventilation hole 11 has been seted up on the lateral wall of casing 2, and the outer wall upper end fixedly connected with water catch bowl 12 of casing 2, the lower extreme threaded connection of water catch bowl 12 has leading water pipe 13, and the lower extreme through connection of leading water pipe 13 has second water tank 14, the outer end threaded connection of second water tank 14 has drain pipe 15, the articulated first sealing door 16 that is connected with in the preceding upper end of casing 2, and the articulated second sealing door 17 that is connected with of the preceding lower extreme of casing 2, second connecting pipe 18 is installed to the front end of first water tank 7.

Specifically, the upper end of casing 2 is porous structure, and the roof 3 that the upper end of casing 2 is connected is "V" style of calligraphy to the area of roof 3 lower extreme is greater than the area of casing 2 upper end, and the upper end of casing 2 of being convenient for ventilates, makes the rainwater fall in water catch bowl 12 along the incline direction of roof 3, reduces the rainwater and the upper end contact of casing 2.

Specifically, the longitudinal section of first connecting pipe 10 is "U" style of calligraphy, and first water tank 7 constitutes the connectivity with first connecting pipe 10 to the second sealing door 17 that first water tank 7 front side set up constitutes flip structure, makes first connecting pipe 10 encircle on transformer body 6, and water in the first water tank 7 circulates through first water tank 7, and second sealing door 17 can seal the lower extreme of casing 2, the easy access.

Specifically, the water collecting grooves 12 are arranged symmetrically left and right about the longitudinal central axis of the shell 2, the inner lower ends of the water collecting grooves 12 are arranged obliquely, and rain can be collected through the water collecting grooves 12 at the left end and the right end of the top plate 3, so that rain in the water collecting grooves 12 can slide into the water guide pipes 13.

Specifically, the water conduits 13 are arranged at equal intervals at the lower end of the water collection tank 12, the positions of the water collection tank 12 and the second water tank 14 correspond to each other, the water collection tank 12 and the second water tank 14 form a communicating structure through the water conduits 13, rainwater in the water collection tank 12 is accelerated to enter the second water tank 14, and the second water tank 14 corresponds to the lower portion of each water collection tank 12.

Specifically, evenly distributed has ventilation hole 11 on the lateral wall of first sealing door 16 and casing 2, and ventilation hole 11 is the slope setting on casing 2 and first sealing door 16, and casing 2 dispels the heat through ventilation hole 11 and ventilates, and ventilation hole 11 downward sloping can prevent that rainwater and dust from getting into the inside of casing 2 through ventilation hole 11.

Specifically, when the power transformer with high heat dissipation efficiency is used, with reference to fig. 1 and 4, because the upper end of the casing 2 is of a porous structure, and the side wall of the casing 2 and the first sealing door 16 are uniformly provided with the vent holes 11, the inside of the casing 2 can be ventilated to dissipate heat of the transformer body 6, when the temperature sensor 19 detects that the temperature inside the casing 2 is high, the water pump 8 and the refrigerator 9 are controlled to work, when the refrigerator 9 works, the water in the first water tank 7 is pumped into the first connecting pipe 10, and flows to the whole first connecting pipe 10 after being cooled by the refrigerator 9, so that the first connecting pipe 10 surrounding the transformer body 6 dissipates heat of the transformer body 6, and the heat dissipation efficiency is improved;

with reference to fig. 1 and 3, in rainy days, the top plate 3 is inclined so that rainwater falls into the water collecting tank 12 and enters the second water tank 14 through the water conduit 13 for collection, and when the rainwater in the second water tank 14 is fully collected, a control valve arranged on the drain pipe 15 is opened to take out the rainwater collected in the second water tank 14 for recycling;

with reference to fig. 1 and 2, the dust screen 4 is disposed to prevent dust from entering the housing 2 through the porous structure at the upper end of the housing 2, the vent holes 11 are disposed to be inclined downward to prevent dust and rainwater from entering the housing 2 through the vent holes 11, and the first sealing door 16 and the second sealing door 17 are rotated to seal the front end of the housing 2, so as to prevent dust, which is the whole process of using the power transformer with high heat dissipation efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a power transformer that radiating efficiency is high, includes base (1), transformer body (6), refrigerator (9) and temperature-sensing ware (19), its characterized in that: the upper end of the base (1) is fixedly connected with a shell (2), the top end of the shell (2) is fixedly connected with a top plate (3), the upper end of the inside of the shell (2) is connected with a dust screen (4) through bolts, the middle lower end of the shell (2) is fixedly connected with a partition plate (5), the upper end of the partition plate (5) is provided with a transformer body (6), the rear side of the transformer body (6) is provided with a temperature sensor (19), a first water tank (7) is placed inside the lower end of the shell (2), a water pump (8) is arranged on the left side of the first water tank (7), the left end of the water pump (8) is connected with a first connecting pipe (10) through bolts, a refrigerator (9) is arranged at the left lower end of the first connecting pipe (10), a ventilation hole (11) is formed in the side wall of the shell (2), and a water collecting tank (, the lower extreme threaded connection of water catch bowl (12) has leading pipe (13), and the lower extreme through connection of leading pipe (13) has second water tank (14), the outer end threaded connection of second water tank (14) has drain pipe (15), the articulated first sealing door (16) that is connected with of the preceding upper end of casing (2), and the articulated second sealing door (17) that is connected with of the preceding lower extreme of casing (2), second connecting pipe (18) are installed to the front end of first water tank (7).

2. The power transformer with high heat dissipation efficiency as recited in claim 1, wherein: the upper end of the shell (2) is of a porous structure, the top plate (3) connected with the upper end of the shell (2) is V-shaped, and the area of the lower end of the top plate (3) is larger than that of the upper end of the shell (2).

3. The power transformer with high heat dissipation efficiency as recited in claim 1, wherein: the longitudinal section of the first connecting pipe (10) is U-shaped, the first water tank (7) and the first connecting pipe (10) form a communicating structure, and a second sealing door (17) arranged on the front side of the first water tank (7) forms an overturning structure.

4. The power transformer with high heat dissipation efficiency as recited in claim 1, wherein: the water collecting tank (12) is arranged in a left-right symmetrical mode relative to a longitudinal central axis of the shell (2), and the lower end of the interior of the water collecting tank (12) is obliquely arranged.

5. The power transformer with high heat dissipation efficiency as recited in claim 1, wherein: the water guide pipes (13) are arranged at the lower end of the water collecting tank (12) at equal intervals, the positions of the water collecting tank (12) and the second water tank (14) correspond, and the water collecting tank (12) and the second water tank (14) form a communicating structure through the water guide pipes (13).

6. The power transformer with high heat dissipation efficiency as recited in claim 1, wherein: evenly distributed has ventilation hole (11) on the lateral wall of first sealing door (16) and casing (2), and ventilation hole (11) are the slope setting on casing (2) and first sealing door (16).