CN218768998U - Oil-immersed transformer that radiating effect is good - Google Patents
Oil-immersed transformer that radiating effect is good Download PDFInfo
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- CN218768998U CN218768998U CN202223353026.3U CN202223353026U CN218768998U CN 218768998 U CN218768998 U CN 218768998U CN 202223353026 U CN202223353026 U CN 202223353026U CN 218768998 U CN218768998 U CN 218768998U
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Abstract
The utility model provides an oil-immersed transformer that radiating effect is good relates to transformer technical field, include: the transformer body, the equal fixedly connected with high-voltage bushing in top of transformer body, there is the oil pump at the top of transformer body through the pipe connection, there is the oil drum at the top of oil pump examination level that one side through the pipe connection, one side fixedly connected with support frame of transformer body, the bottom of oil drum is passed through support frame fixed connection and is close to the top of one side at the transformer body, the bottom fixedly connected with heat dissipation frame of transformer body, the equal fixedly connected with heat dissipation fan in inside of heat dissipation frame, inside transformer oil of oil drum gets into inside the transformer body through the pipe at oil pump both ends, then cools down to the transformer body, and the support frame has supported whole oil drum, and high-voltage bushing has been connected at the top of transformer body has played insulating effect, and when cooling down, solar panel carries electric power and stores inside the battery.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to an oil immersed transformer that radiating effect is good.
Background
The oil immersed transformer is a new type high-performance transformer with more reasonable structure and better performance, the oil immersed air cooling type is based on the oil immersed self cooling type, and a fan is additionally arranged to blow air to an oil tank and an oil pipe so as to strengthen the heat radiation effect, and the forced oil circulation is to pump hot oil in the transformer to the outside of the transformer by an oil pump to be cooled and then to feed the oil into the transformer.
In the prior art, for example, chinese patent numbers are: CN210778149U discloses a heat dissipation transformer, which includes a transformer assembly, a housing, a top plate, a heat dissipation fan, a temperature sensor, a controller and a plurality of corrugated heat dissipation pieces; the transformer assembly sets up in the inside of casing, the one end of casing is provided with the opening, the roof is installed in the casing and is used for hiding the opening of casing, the equal interval connection of polylith corrugated heat dissipation piece is in the lateral wall of casing, the casing is equipped with the louvre, the inside and the external world of louvre intercommunication casing, cooling fan installs in the roof and is located the inside of casing, cooling fan is used for discharging the produced heat of the transformer assembly of casing inside to the external world via the louvre, temperature sensor and controller are all installed in the inside of casing, temperature sensor and controller electric connection, controller and cooling fan electric connection, temperature sensor is used for detecting the inside temperature of casing, the controller is used for controlling the cooling fan to start or stop.
Although the above scheme has the advantages as above, the above scheme has disadvantages in that: when the cooling fan works, the consumed electric energy still comes from the electric quantity in the transformer, a public power supply is consumed, the environment is not protected, the electric energy source is wasted, and the electricity consumption cost is increased when the cooling fan continuously works in summer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that a large amount of electric energy sources can be wasted and the cost is increased when the cooling fan continuously works in summer in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an oil immersed transformer that radiating effect is good includes: the transformer body, the equal fixedly connected with high-voltage bushing in top of transformer body, there is the oil pump at the top of transformer body through the pipe connection, there is the oil drum at the top of oil pump examination level one side through the pipe connection, one side fixedly connected with support frame of transformer body, the bottom of oil drum is passed through support frame fixed connection and is close to the top of one side at the transformer body, the bottom fixedly connected with heat dissipation frame of transformer body, the equal fixedly connected with heat dissipation fan in inside of heat dissipation frame, the louvre has all been seted up with all around to the bottom of heat dissipation frame, the opposite side fixedly connected with square frame of transformer body, one side fixedly connected with down tube that the square frame is close to the bottom, the one end fixedly connected with solar panel of down tube.
As a preferred embodiment, the solar panels are all fixedly connected to one end of the inclined rod and one side of the square frame close to the top, and the bottom of each solar panel is fixedly connected with a storage battery.
The technical effect of adopting the further scheme is as follows: solar panel stores inside carrying out of storage battery with electric power, and the electric wire is carried the inside heat dissipation fan of heat dissipation frame with the inside electricity of battery for the heat dissipation fan is rotatory, cools down the bottom of transformer body.
In a preferred embodiment, an electric wire is fixedly connected to the bottom of the battery, one end of the electric wire is fixedly connected to one side of the heat dissipation frame, and the other end of the electric wire is connected to the bottom of the battery.
The technical effect of adopting the further scheme is as follows: solar panel stores inside carrying out the storage with electric power transport battery, and the electric wire is with the inside heat dissipation fan of heat dissipation frame is carried to the inside electricity of battery for the heat dissipation fan is rotatory, cools down the bottom of transformer body.
As a preferred embodiment, the bottom of the heat dissipation frame near the periphery is fixedly connected with short columns, the bottoms of the short columns are fixedly connected with fixing plates, and the insides of the two fixing plates are provided with sliding rings.
The technical effect of adopting the further scheme is as follows: the short columns are used for connecting the whole device up and down, and the sliding plates on the two sides are close to the middle on the sliding ring in the fixed plate under the action of the threaded rod.
As a preferred embodiment, two sliding plates are slidably connected inside each of the two sliding rings, the plurality of sliding plates are averagely divided into two groups, and the bottom parts of the two groups of sliding plates are fixedly connected with assembly plates.
The technical effect of adopting the further scheme is as follows: the sliding plates on the two sides are close to the middle of the fixed plate under the action of the threaded rod on the sliding ring inside the fixed plate, and the assembling plates on the two sides are close to the middle of the fixed plate, so that the whole transformer body is fixed.
As a preferred embodiment, threaded rods are movably embedded in the two groups of sliding plates close to the front surface and the back surface, and one ends of the two threaded rods are fixedly connected with rotating discs.
The technical effect of adopting the further scheme is as follows: when installing whole transformer body, rotate the rolling disc, the slide of both sides draws close to the centre under the effect of threaded rod on the inside runner of fixed plate simultaneously, and the both sides assembly panel draws close to the centre this moment, when placing assembly position with the transformer body, it can to screw up the rolling disc.
Compared with the prior art, the utility model has the advantages and positive effects that,
the utility model discloses, during the use, inside transformer oil of oil drum passes through inside the pipe entering transformer body at oil pump both ends, then cool down transformer body, whole oil drum has been supported to the support frame, high-tension bushing has been connected at transformer body's top has played insulating effect, when cooling down, solar panel carries electric power to the inside storage battery and stores, the inside heat dissipation fan of heat dissipation frame is carried with the electricity of battery to the electric wire, it is rotatory to make the heat dissipation fan, cool down transformer body's bottom, the bottom of heat dissipation frame with all seted up the louvre all around, go out to the fine solution of the inside temperature of transformer body, solar panel places and is used for fixing on the square frame, the slope pole is fixed and is used for inclining to solar panel and receives more sunlight bottom solar panel, it wastes a large amount of unnecessary electric power to have solved traditional heat dissipation fan when cooling down transformer body, environmental protection after the improvement is more with having practiced thrift the electric energy.
The utility model discloses, when installing whole transformer body, rotate the rolling disc, the slide of both sides is drawn close to the centre under the effect of threaded rod on the inside runner of fixed plate simultaneously, and the both sides assembly panel is drawn close to the centre this moment, when placing assembly position with transformer body, screw up the rolling disc can, it is too many to have solved traditional transformer body screw when the assembly, and the short column is used for the upper and lower connection of whole device, and this device has alleviateed the staff when the installation and has got intensity of labour.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an oil immersed transformer with a good heat dissipation effect provided by the present invention;
fig. 2 is a schematic view of a bottom structure of an oil immersed transformer with a good heat dissipation effect provided by the present invention;
fig. 3 is a schematic view of an internal structure of a heat dissipation frame of an oil immersed transformer with a good heat dissipation effect provided by the present invention;
fig. 4 is a schematic diagram of a rear view structure of an oil immersed transformer with a good heat dissipation effect provided by the present invention;
illustration of the drawings:
1. a transformer body; 101. a high voltage bushing; 102. an oil drum; 103. an oil pump; 104. a support frame; 2. a square frame; 201. an inclined lever; 202. a solar panel; 203. a battery; 204. an electric wire; 3. a heat dissipation frame; 301. a heat dissipation fan; 302. heat dissipation holes; 4. a fixing plate; 401. a sliding ring; 402. a slide plate; 403. a threaded rod; 404. rotating the disc; 405. assembling a plate; 406. a short column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an oil immersed transformer that radiating effect is good includes: transformer body 1, the equal fixedly connected with high-voltage bushing 101 in top of transformer body 1, there is oil pump 103 at the top of transformer body 1 through the pipe connection, there is oil drum 102 at the top of oil pump 103 examination level one side through the pipe connection, one side fixedly connected with support frame 104 of transformer body 1, support frame 104 fixed connection is passed through at the top that transformer body 1 is close to one side to the bottom of oil drum 102, transformer body 1's bottom fixedly connected with heat dissipation frame 3, the equal fixedly connected with heat dissipation fan 301 in inside of heat dissipation frame 3, heat dissipation hole 302 has all been seted up all around to the bottom of heat dissipation frame 3, transformer body 1's opposite side fixedly connected with square frame 2, square frame 2 is close to one side fixedly connected with down rod 201 of bottom, the one end fixedly connected with solar panel 202 of down rod 201, the inside transformer oil of oil drum 102 passes through the pipe at heat dissipation hole 103 both ends and gets into inside transformer body 1, then cool down transformer body 1, support frame 104 supports whole oil drum 102, transformer body 1's top has connected high-voltage bushing 101 has played the insulating effect, when carrying out cooling down, solar panel 202 carries out the inside storage battery 203 to carry out the heat dissipation fan 301 of heat dissipation frame, make the heat dissipation fan that solar panel 202 carry out the heat dissipation fan that the bottom of solar panel is used for cooling down and carry out the most fine heat dissipation fan 202 and carry out the heat dissipation fan 202 of transformer body that the heat dissipation fan 202 is used for the bottom of solar panel 202.
As shown in fig. 1-4, the solar panels 202 are all fixedly connected to one end of the inclined rod 201 and one side of the square frame 2 near the top, the bottom of the solar panels 202 is fixedly connected with the storage battery 203, the solar panels 202 transmit electric power to the inside of the storage battery 203 for storage, and the wires 204 transmit the electric power inside the storage battery 203 to the heat dissipation fan 301 inside the heat dissipation frame 3, so that the heat dissipation fan 301 rotates to cool the bottom of the transformer body 1.
As shown in fig. 1 to 4, the bottom of the storage battery 203 is fixedly connected with an electric wire 204, one end of the electric wire 204 is fixedly connected to one side of the heat dissipation frame 3, and the other end is connected to the bottom of the storage battery 203, the solar panel 202 transmits electric power into the storage battery 203 for storage, and the electric wire 204 transmits electric power into the storage battery 203 to the heat dissipation fan 301 inside the heat dissipation frame 3, so that the heat dissipation fan 301 rotates to cool the bottom of the transformer body 1.
As shown in fig. 1 to 4, short columns 406 are fixedly connected to the bottom of the heat dissipation frame 3 near the periphery, fixing plates 4 are fixedly connected to the bottoms of the short columns 406, sliding rings 401 are respectively arranged in the two fixing plates 4, the short columns 406 are used for connecting the whole device up and down, and the sliding plates 402 on the two sides are drawn close to the middle of the fixing plates 4 on the sliding rings 401 under the action of the threaded rods 403.
As shown in fig. 1 to 4, two sliding plates 402 are slidably connected inside two sliding rings 401, the sliding plates 402 are divided into two groups, the bottoms of the two groups of sliding plates 402 are fixedly connected with assembling plates 405, the sliding plates 402 on two sides are close to the middle of the sliding rings 401 inside the fixed plate 4 under the action of the threaded rods 403, and at this time, the assembling plates 405 on two sides are close to the middle of the sliding rings, so that the whole transformer body 1 is fixed.
As shown in fig. 1-4, threaded rods 403 are movably embedded in the two sets of sliding plates 402 near the front surface and the rear surface, a rotating disc 404 is fixedly connected to one end of each of the two threaded rods 403, when the whole transformer body 1 is installed, the rotating disc 404 is rotated, the sliding plates 402 on the two sides are drawn close to the middle of the fixed plate 4 under the action of the threaded rods 403 on the sliding ring 401 inside the fixed plate 4, at the moment, the assembling plates 405 on the two sides are drawn close to the middle of the fixed plate, and when the transformer body 1 is placed at an assembling position, the rotating disc 404 is screwed down.
The working principle is as follows: when in use, the transformer oil in the oil tank 102 enters the transformer body 1 through the pipes at the two ends of the oil pump 103, then the transformer body 1 is cooled, the whole oil tank 102 is supported by the support frame 104, the top of the transformer body 1 is connected with the high-voltage sleeve 101 to play an insulating role, the solar panel 202 transmits the electric power to the inside of the storage battery 203 for storage while cooling, the electric wire 204 transmits the electric power in the storage battery 203 to the heat dissipation fan 301 in the heat dissipation frame 3, so that the heat dissipation fan 301 rotates to cool the bottom of the transformer body 1, the heat dissipation holes 302 are formed at the bottom and the periphery of the heat dissipation frame 3, the temperature in the transformer body 1 is well discharged, and the solar panel 202 is placed on the square frame 2 for fixing, the inclined rod 201 is fixed at the bottommost part of the solar panel 202 and used for obliquely receiving more sunlight to the solar panel 202, a large amount of unnecessary electric power is wasted when the traditional heat dissipation fan 301 cools the transformer body 1, the improved transformer body is more environment-friendly and saves electric energy, when the whole transformer body 1 is installed, the rotating disc 404 is rotated, meanwhile, the sliding plates 402 on the two sides are drawn close to the middle on the sliding ring 401 inside the fixing plate 4 under the action of the threaded rod 403, at the moment, the assembling plates 405 on the two sides are drawn close to the middle, when the transformer body 1 is placed at an assembling position, the rotating disc 404 is screwed, the problem that screws are too many when the traditional transformer body 1 is assembled is solved, the short columns 406 are used for connecting the whole device up and down, and the labor intensity of workers is relieved when the device is installed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an oil-immersed transformer that radiating effect is good which characterized in that includes: transformer body (1), the equal fixedly connected with high-tension bushing (101) in top of transformer body (1), there is oil pump (103) at the top of transformer body (1) through the pipe connection, there is oil drum (102) at the top of oil pump (103) examination level one side through the pipe connection, one side fixedly connected with support frame (104) of transformer body (1), the bottom of oil drum (102) is passed through support frame (104) fixed connection and is close to the top of one side at transformer body (1), the bottom fixedly connected with heat dissipation frame (3) of transformer body (1), the equal fixedly connected with heat dissipation fan (301) in inside of heat dissipation frame (3), bottom and all around of heat dissipation frame (3) have seted up louvre (302), opposite side fixedly connected with square frame (2) of transformer body (1), square frame (2) are close to one side fixedly connected with sloping pole (201) of bottom, the one end fixedly connected with solar panel (202) of sloping pole (201).
2. The oil immersed transformer with good heat dissipation effect according to claim 1, wherein: the solar panel (202) is fixedly connected to one side, close to the top, of one end of the inclined rod (201) and the square frame (2), and the bottom of the solar panel (202) is fixedly connected with a storage battery (203).
3. The oil immersed transformer with good heat dissipation effect according to claim 2, wherein: the bottom of the storage battery (203) is fixedly connected with an electric wire (204), one end of the electric wire (204) is fixedly connected to one side of the heat dissipation frame (3), and the other end of the electric wire is connected with the bottom of the storage battery (203).
4. The oil-immersed transformer with good heat dissipation effect according to claim 1, characterized in that: the heat dissipation frame (3) is close to the equal fixedly connected with short column (406) in bottom all around, and a plurality of the equal fixedly connected with fixed plate (4) in bottom of short column (406), two sliding rings (401) have all been seted up to the inside of fixed plate (4).
5. The oil-immersed transformer with good heat dissipation effect according to claim 4, wherein: the inner parts of the two sliding rings (401) are all connected with two sliding plates (402) in a sliding mode, the sliding plates (402) are evenly divided into two groups, and the bottoms of the two groups of sliding plates (402) are all fixedly connected with assembling plates (405).
6. The oil-immersed transformer with good heat dissipation effect according to claim 5, wherein: threaded rods (403) are movably embedded in the two groups of sliding plates (402) close to the front surface and the back surface, and one ends of the two threaded rods (403) are fixedly connected with rotating discs (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223353026.3U CN218768998U (en) | 2022-12-14 | 2022-12-14 | Oil-immersed transformer that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223353026.3U CN218768998U (en) | 2022-12-14 | 2022-12-14 | Oil-immersed transformer that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218768998U true CN218768998U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223353026.3U Active CN218768998U (en) | 2022-12-14 | 2022-12-14 | Oil-immersed transformer that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218768998U (en) |
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2022
- 2022-12-14 CN CN202223353026.3U patent/CN218768998U/en active Active
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