CN110911106B - High-efficient heat dissipation transformer of interchangeable transformer oil - Google Patents
High-efficient heat dissipation transformer of interchangeable transformer oil Download PDFInfo
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- CN110911106B CN110911106B CN201911375691.2A CN201911375691A CN110911106B CN 110911106 B CN110911106 B CN 110911106B CN 201911375691 A CN201911375691 A CN 201911375691A CN 110911106 B CN110911106 B CN 110911106B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
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- General Details Of Gearings (AREA)
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Abstract
The invention discloses a high-efficiency heat-dissipation transformer with replaceable transformer oil, which comprises a shell, wherein the shell comprises a cooling cavity, a cooling mechanism is arranged in the cooling cavity, check valves are symmetrically arranged in the cooling cavity in the left and right directions, a conveying cavity is communicated with the check valves, a first rotating shaft is arranged on the bottom end wall of the conveying cavity, a first bevel gear is fixedly arranged on the first rotating shaft, a second rotating shaft is rotatably arranged on the inner end surface of each check valve, and a second bevel gear meshed with the first bevel gear is fixedly arranged at the inner end of the second rotating shaft; the transformer oil can be replaced automatically according to requirements, the convenience and the rapidness are realized, and meanwhile, the equipment has high integration degree due to the close matching of all mechanisms.
Description
Technical Field
The invention relates to the field of transformers, in particular to a high-efficiency heat-dissipation transformer capable of replacing transformer oil.
Background
As is known, a transformer has important functions of voltage conversion, current conversion and the like in a power transmission and utilization system, the use of the transformer greatly improves the use degree of electric appliances with various powers, but the heat generation phenomenon generated when the transformer is used can influence the power transmission efficiency and can increase the electric energy loss, but because the transformer needs to ensure the insulation condition, the heat dissipation efficiency of the existing transformer is low, and therefore, a high-efficiency heat dissipation transformer capable of exchanging transformer oil needs to be designed to solve the problems.
Disclosure of Invention
The invention aims to provide a high-efficiency heat-dissipation transformer capable of exchanging transformer oil, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme.
A high-efficiency heat-dissipation transformer capable of replacing transformer oil comprises a shell, wherein the shell comprises a cooling cavity;
the cooling cavity is internally provided with a cooling mechanism, check valves are symmetrically arranged in the cooling cavity in a left-right mode, a conveying cavity is communicated in each check valve, a first rotating shaft is arranged on the bottom end wall of each conveying cavity, a first bevel gear is fixedly arranged on each first rotating shaft, a second rotating shaft is rotatably arranged on the inner end surface of each check valve, a second bevel gear meshed with the first bevel gear is fixedly arranged at the inner end of each second rotating shaft, an external thread is fixedly arranged on each second rotating shaft, a piston is slidably arranged on each second rotating shaft, an internal thread meshed with the external thread is fixedly arranged in each piston, a first sliding groove is arranged on the bottom end wall of each conveying cavity, a first sliding block is slidably arranged in each first sliding groove, a moving groove is arranged in each first sliding block, a third rotating shaft is arranged in each moving groove, a semicircular gear is arranged on each third rotating shaft, and first racks are arranged, a transmission cavity is formed in the front end wall of the first sliding chute, a second rack is arranged on the front end surface of the first sliding block, and a first gear meshed with the second rack is fixedly arranged on the first rotating shaft in the transmission cavity;
the shell bottom left and right sides symmetry is equipped with the second spout, it is equipped with the second slider to slide in the second spout, be equipped with first through-hole in the second slider, be equipped with the second through-hole on the first through-hole end wall, the second slider with it is equipped with the spring to connect between the second spout.
Further, the shell upside is equipped with the chamber that flows, the chamber left and right sides intercommunication that flows is equipped with the intake antrum, the intake antrum internal rotation is equipped with the fourth pivot, the fixed helical blade that is equipped with in the fourth pivot, flow the chamber with carry and be equipped with the transformer between the chamber, be equipped with in the transformer and supply flow the chamber with carry the heat absorption passageway of liquid circulation between the chamber.
Further, the shell top is equipped with the transmission chamber, is located in the transmission chamber fixed second gear that is equipped with in the fourth pivot, be equipped with the fifth pivot in the transmission chamber, the fixed third gear that is equipped with in the fifth pivot, the second gear with it is equipped with the chain to rotate between the third gear, cooling chamber upper end outside is equipped with the delivery port, the intake chamber with the intercommunication is equipped with crooked heat dissipation pipeline between the delivery port, it is equipped with the motor to carry the chamber rear end wall, motor bottom face with normal running fit between the third pivot, the fifth pivot with the cooperation is forwardded to motor top face.
The invention has the beneficial effects that: the transformer oil can be replaced automatically according to requirements, the convenience and the rapidness are realized, and meanwhile, the equipment has high integration degree due to the close matching of all mechanisms.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The efficient heat dissipation transformer capable of changing pressure oil described in fig. 1-3 includes a housing 10, the housing 10 includes a cooling cavity 26, the cooling cavity 26 contains a cooling mechanism 90, the cooling cavity 26 is provided with check valves 20 in bilateral symmetry, the check valves 20 are provided with conveying cavities 19 in communication, the bottom wall of the conveying cavity 19 is provided with a first rotating shaft 11, the first rotating shaft 11 is fixedly provided with a first bevel gear 12, the inner end surface of the check valve 20 is rotatably provided with a second rotating shaft 17, the inner end of the second rotating shaft 17 is fixedly provided with a second bevel gear 13 engaged with the first bevel gear 12, the second rotating shaft 17 is fixedly provided with an external thread 16, the second rotating shaft 17 is slidably provided with a piston 14, the piston 14 is internally fixedly provided with an internal thread 15 engaged with the external thread 16, the bottom wall of the conveying cavity 19 is provided with a first chute 47, a first sliding block 50 is arranged in the first sliding groove 47 in a sliding manner, a moving groove 39 is arranged in the first sliding block 50, a third rotating shaft 46 is arranged in the moving groove 39 in a rotating manner, a semicircular gear 45 is arranged on the third rotating shaft 46, a first rack 40 is arranged on the front end wall and the rear end wall of the moving groove 39, a transmission cavity 41 is arranged on the front end wall of the first sliding groove 47, a second rack 44 is arranged on the front end surface of the first sliding block 50, and a first gear 42 meshed with the second rack 44 is fixedly arranged on the first rotating shaft 11 positioned in the transmission cavity 41;
the shell 10 bottom left and right sides symmetry is equipped with second spout 24, it is equipped with second slider 23 to slide in the second spout 24, be equipped with first through-hole 22 in the second slider 23, be equipped with second through-hole 21 on the first through-hole 22 end wall, second slider 23 with it is equipped with spring 25 to connect between the second spout 24.
The upper side of the shell 10 is provided with a flowing cavity 34, the left and right sides of the flowing cavity 34 are communicated with a water inlet groove 30, a fourth rotating shaft 28 is rotatably arranged in the water inlet groove 30, a helical blade 29 is fixedly arranged on the fourth rotating shaft 28, a transformer 38 is arranged between the flowing cavity 34 and the conveying cavity 19, a heat absorption channel 35 for liquid circulation between the flowing cavity 34 and the conveying cavity 19 is arranged in the transformer 38, the top end of the shell 10 is provided with a transmission cavity 33, a second gear 31 is fixedly arranged on the fourth rotating shaft 28 in the transmission cavity 33, a fifth rotating shaft 37 is arranged in the transmission cavity 33, a third gear 36 is fixedly arranged on the fifth rotating shaft 37, a chain 32 is rotatably arranged between the second gear 31 and the third gear 36, a water outlet 51 is arranged on the outer side of the upper end of the cooling cavity 26, a bent heat dissipation pipeline 27 is communicated between the water inlet groove 30 and the water outlet 51, the rear end wall of the conveying cavity 19 is provided with a motor 49, the bottom end face of the motor 49 is in running fit with the third rotating shaft 46, and the fifth rotating shaft 37 is in forwarding fit with the top end face of the motor 49.
The working state is as follows:
the motor 49 is turned on, the motor 49 is turned on to drive the third rotating shaft 46 to rotate, the third rotating shaft 46 rotates to drive the semicircular gear 45 to rotate, the semicircular gear 45 rotates to cause the first sliding block 50 to slide left and right by meshing with the first rack 40, the first sliding block 50 slides left and right by driving the first gear 42 to rotate back and forth by the second rack 44, the first gear 42 rotates to drive the first rotating shaft 11 to rotate, the first rotating shaft 11 rotates to drive the first bevel gear 12 to rotate, the first bevel gear 12 rotates to drive the second bevel gear 13 to rotate by meshing with the gear, the second rotating shaft 13 rotates to drive the second rotating shaft 17 to rotate, the second rotating shaft 17 rotates to cause the piston 14 to slide left and right by meshing with the external thread 16 and the internal thread 15, the piston 14 slides left and right to transport the transformer oil in the conveying cavity 19 to the cooling cavity 26 outside the one-way valve 20, the motor 49 drives the fifth rotating shaft 37 to rotate, the fifth rotating shaft 37 drives the third gear 36 to rotate, the third gear 36 rotates to drive the second gear 31 to rotate through the chain 32, the second gear 31 rotates to drive the fourth rotating shaft 28 to rotate, the fourth rotating shaft 28 rotates to drive the helical blade 29 to rotate, the helical blade 29 rotates to suck the transformer oil with high temperature in the cooling cavity 26 into the curved heat dissipation pipeline 27, the transformer oil with high temperature is cooled through the curved heat dissipation pipeline 27 and then is driven into the flowing cavity 34 by the helical blade 29 through the water inlet groove 30, and the cooled transformer oil enters the flowing cavity 34 and then carries the temperature in the transformer 38 into the conveying cavity 19 through the heat absorption channel 35, so that the transformer keeps a safe temperature through the circular operation;
when the transformer oil is replaced for equipment, the second sliding block 23 slides upwards through an external pipeline, the second sliding block 23 slides upwards to enable the second through hole 21 to enter the cooling cavity 26, and at the moment, oil replacement can be performed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides a high-efficient heat dissipation transformer of interchangeable transformer oil, includes the shell, its characterized in that: the housing comprises a cooling cavity;
the cooling cavity is internally provided with a cooling mechanism, check valves are symmetrically arranged in the cooling cavity in a left-right mode, a conveying cavity is communicated in each check valve, a first rotating shaft is arranged on the bottom end wall of each conveying cavity, a first bevel gear is fixedly arranged on each first rotating shaft, a second rotating shaft is rotatably arranged on the inner end surface of each check valve, a second bevel gear meshed with the first bevel gear is fixedly arranged at the inner end of each second rotating shaft, an external thread is fixedly arranged on each second rotating shaft, a piston is slidably arranged on each second rotating shaft, an internal thread meshed with the external thread is fixedly arranged in each piston, a first sliding groove is arranged on the bottom end wall of each conveying cavity, a first sliding block is slidably arranged in each first sliding groove, a moving groove is arranged in each first sliding block, a third rotating shaft is arranged in each moving groove, a semicircular gear is arranged on each third rotating shaft, and first racks are arranged, a transmission cavity is formed in the front end wall of the first sliding chute, a second rack is arranged on the front end surface of the first sliding block, and a first gear meshed with the second rack is fixedly arranged on the first rotating shaft in the transmission cavity;
second sliding grooves are symmetrically formed in the left side and the right side of the bottom end of the shell, second sliding blocks are arranged in the second sliding grooves in a sliding mode, first through holes are formed in the second sliding blocks, second through holes are formed in the end walls of the first through holes, and springs are connected between the second sliding blocks and the second sliding grooves;
a flowing cavity is arranged on the upper side of the shell, water inlet grooves are communicated with the left side and the right side of the flowing cavity, a fourth rotating shaft is rotatably arranged in the water inlet grooves, a spiral blade is fixedly arranged on the fourth rotating shaft, a transformer is arranged between the flowing cavity and the conveying cavity, and a heat absorption channel for liquid circulation between the flowing cavity and the conveying cavity is arranged in the transformer;
the utility model discloses a cooling device, including shell, second gear, cooling chamber, inlet channel, delivery chamber, motor top, shell, be located the transmission chamber the shell top is equipped with the transmission chamber, is located in the transmission chamber the fixed second gear that is equipped with in the fourth pivot, be equipped with the fifth pivot in the transmission chamber, the fixed third gear that is equipped with in the fifth pivot, the second gear with it is equipped with the chain to rotate between the third gear, the cooling chamber upper end outside is equipped with the delivery port, the inlet channel with the intercommunication is equipped with crooked heat dissipation pipeline between the delivery port, carry the chamber rear end wall to be equipped with the motor, motor bottom face with normal running fit between the third pivot, the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911375691.2A CN110911106B (en) | 2019-12-27 | 2019-12-27 | High-efficient heat dissipation transformer of interchangeable transformer oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911375691.2A CN110911106B (en) | 2019-12-27 | 2019-12-27 | High-efficient heat dissipation transformer of interchangeable transformer oil |
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| Publication Number | Publication Date |
|---|---|
| CN110911106A CN110911106A (en) | 2020-03-24 |
| CN110911106B true CN110911106B (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911375691.2A Active CN110911106B (en) | 2019-12-27 | 2019-12-27 | High-efficient heat dissipation transformer of interchangeable transformer oil |
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| CN (1) | CN110911106B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387856A (en) * | 2017-07-25 | 2017-11-24 | 沈婉珍 | It is a kind of can stable regulation water valving |
| CN207397925U (en) * | 2017-09-20 | 2018-05-22 | 浙江海瑞电气有限公司 | Loaded voltage-regulating electric transformer |
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| CN110911106A (en) | 2020-03-24 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Keqing Inventor after: Zhou Jinxing Inventor after: Other inventor requests not to publish the name Inventor after: He Zhipin Inventor after: He Jianing Inventor after: Chen Ting Inventor after: Wang Hao Inventor after: Shou Kai Inventor after: Wu Xin Inventor after: Zeng Wenhao Inventor after: Gao Jianhui Inventor before: Request for anonymity |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201216 Address after: 312000 No. 58 Shengli East Road, Zhejiang, Shaoxing Applicant after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. SHAOXING POWER SUPPLY Co. Applicant after: STATE GRID ZHEJIANG ZHUJI POWER SUPPLY Co.,Ltd. Applicant after: ZHUJI DONGBAI ELECTRIC POWER INSTALLATION ENGINEERING Co.,Ltd. Address before: No.261, Xianfu village, Huishan Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Xinchang Lingsi Transformer Technology Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant |