CN112750602A - High-adaptability pole-mounted transformer - Google Patents
High-adaptability pole-mounted transformer Download PDFInfo
- Publication number
- CN112750602A CN112750602A CN202011512812.6A CN202011512812A CN112750602A CN 112750602 A CN112750602 A CN 112750602A CN 202011512812 A CN202011512812 A CN 202011512812A CN 112750602 A CN112750602 A CN 112750602A
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- cavity
- heat
- wall
- shell
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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
- H01F27/16—Water cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a high-adaptability pole-mounted transformer which comprises a shell, wherein a cavity is formed in the upper end of the shell, a magnetic plate is connected to the inner wall of the cavity in a sealing and sliding manner, a sliding rod is connected to the upper end of the shell in a sealing and sliding manner, a wing plate is fixedly connected to the upper end of the sliding rod, the lower end of the sliding rod penetrates through the upper end of the shell and is fixedly connected with the upper end of the magnetic plate, the upper end of the magnetic plate is elastically connected with the top of the cavity through an expansion spring, and snake-shaped cavities are. According to the invention, the magnetic plate slides up and down on the inner wall of the cavity, so that the spiral coil continuously cuts magnetic induction lines and generates induced current, the heat exchange plate is powered on, the heat exchange plate absorbs heat in the heat absorption cavity and releases heat in the heat release cavity, the temperature in the heat absorption cavity is lower, the temperature in the heat release cavity is higher, the heat absorption cavity and the heat release cavity can respectively cool and heat distilled water flowing through the heat absorption cavity and the heat release cavity, and the distilled water can correspondingly cool and heat in the shell when flowing in the serpentine tube.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a high-adaptability pole-mounted transformer.
Background
The transformer is one of the important components of the power system, the operation condition of the transformer affects the transmission safety and efficiency of the power grid, most of the current power grids are located outdoors, and most of outdoor transformers are installed on telegraph poles to operate.
Because the working efficiency of the transformer is related to the internal temperature of the transformer, when the temperature in the transformer is high, the transformer is overloaded at the moment, the output voltage is affected, and more seriously, the transformer can be burnt out under the long-time high-temperature work, so that great economic loss is caused.
Based on the technical scheme, the invention provides a high-adaptability pole-mounted transformer.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-adaptability pole-mounted transformer.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a transformer on high adaptation type pole, includes the casing, the cavity has been seted up to the casing upper end, the sealed sliding connection of cavity inner wall has the magnetic plate, the sealed sliding connection of casing upper end has the slide bar, slide bar upper end fixed connection has the airfoil plate, the slide bar lower extreme run through the casing upper end and with magnetic plate upper end fixed connection, top elastic connection in magnetic plate upper end through expanding spring and cavity, the snake-shaped chamber has been seted up to casing lateral wall symmetry, the one-way wash port has been seted up on the magnetic plate, heat absorption chamber and heat release chamber have been seted up to casing lower extreme symmetry, the bottom passes through the heat transfer board and is connected with heat release intracavity top in the heat absorption chamber, install the water supply mechanism that supplies water respectively to heat absorption chamber.
Preferably, the upper end of one of the snake-shaped cavities is connected with the lower part of the inner wall of the cavity through a one-way water outlet pipe, and the upper end of the other snake-shaped cavity is connected with the upper part of the inner wall of the cavity through a one-way water suction pipe.
Preferably, the water supply mechanism includes the slider, the casing lower extreme has seted up the bar chamber, slider and bar intracavity wall sealing sliding connection, the slider upper end is through memory spring and bar intracavity top elastic connection, bar intracavity wall passes through the connecting pipe and is connected with the snakelike chamber lower extreme that is close to one-way outlet pipe, bar intracavity wall below is connected with heat release intracavity wall through first drain pipe, bar intracavity wall top is connected with heat absorption intracavity wall through the second drain pipe, the outlet conduit with connecting pipe and second drain pipe complex is seted up to the slider inner wall.
Preferably, the inner walls of the heat absorption cavity and the heat release cavity far away from the strip-shaped cavity are connected with the lower end of the snake-shaped cavity close to the one-way water suction pipe through one-way water inlet pipes.
Preferably, a spiral coil is embedded in the inner wall of the cavity, the heat exchange plate is composed of a plurality of thermocouples, and the spiral coil is coupled with the heat exchange plate.
Preferably, distilled water is provided in the cavity.
The invention has the following beneficial effects:
1. by arranging the magnetic plate, the wing-shaped plate, the spiral coil and the heat exchange plate, as outdoor wind power is more and different in size, according to Bernoulli's principle, the wing-shaped plate drives the sliding rod to slide up and down on the upper end of the shell so as to drive the magnetic plate to slide up and down on the inner wall of the cavity, so that the spiral coil continuously cuts magnetic induction lines and generates induction current to supply power to the heat exchange plate;
2. by arranging the memory spring, the sliding block, the snake-shaped cavity, the one-way water outlet pipe and the one-way water suction pipe, the temperature in the shell is lower and lower than the deformation temperature of the memory spring, at the moment, the memory spring contracts to enable the sliding block to move upwards, further, the water outlet pipeline is separated from the connecting pipe, when the magnetic plate slides up and down, distilled water in the cavity circularly flows in the heat release cavity, so that the heat release cavity heats the distilled water, the temperature in the shell can be increased when the heated distilled water circularly flows in the snake-shaped cavity, and further, the voltage conversion efficiency capability of the transformer is improved;
3. the temperature in the casing is higher and is higher than memory spring's deformation temperature, memory spring extension promotion slider moves down this moment, make outlet conduit and connecting pipe cooperation, no longer get into the intracavity that releases heat when making distilled water flow, but get into the intracavity that absorbs heat through the second drain pipe, make the heat absorption chamber cool off the distilled water, make the distilled water temperature lower, and then distilled water can accelerate the absorption to the casing internal temperature when snakelike intracavity circulation flows, and then maintain the normal use of transformer.
Drawings
Fig. 1 is a schematic structural diagram of a high-adaptability pole-mounted transformer according to the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: the device comprises a shell 1, a cavity 2, a magnetic plate 3, a sliding rod 4, an airfoil plate 5, a telescopic spring 6, a snake-shaped cavity 7, a unidirectional water outlet pipe 8, a unidirectional water suction pipe 9, a unidirectional water discharge hole 10, a heat absorption cavity 11, a heat release cavity 12, a heat exchange plate 13, a spiral coil 14, a bar-shaped cavity 15, a sliding block 16, a memory spring 17, a connecting pipe 18, a first water discharge pipe 19, a second water discharge pipe 20, a water outlet pipeline 21 and a unidirectional water inlet pipe 22.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1-2, a high-adaptability transformer on pole comprises a casing 1, a cavity 2 is arranged at the upper end of the casing 1, distilled water is arranged in the cavity 2, a magnetic plate 3 is connected to the inner wall of the cavity 2 in a sealing and sliding manner, a slide rod 4 is connected to the upper end of the casing 1 in a sealing and sliding manner, a wing-shaped plate 5 is fixedly connected to the upper end of the slide rod 4, the lower end of the slide rod 4 penetrates through the upper end of the casing 1 and is fixedly connected with the upper end of the magnetic plate 3, the upper end of the magnetic plate 3 is elastically connected with the inner top of the cavity 2 through a telescopic spring 6, further, the upper end of the wing-shaped plate 5 is convex, as the outdoor wind power is more and different in size, the bernoulli principle shows that when the equal-height flows, the flow velocity is larger, the pressure is smaller, when the external wind power drives the air flow to blow to the wing-shaped plate 5, the wing-shaped plate 5, the vane plate 5 is subjected to a small upward thrust, and the vane plate 5 is not enough to overcome the elastic force of the extension spring 6, and the vane plate 5 moves downward.
The lateral wall of the shell 1 is symmetrically provided with snake-shaped cavities 7, the upper end of one snake-shaped cavity 7 is connected with the lower part of the inner wall of the cavity 2 through a one-way water outlet pipe 8, the upper end of the other snake-shaped cavity 7 is connected with the upper part of the inner wall of the cavity 2 through a one-way water suction pipe 9, and the magnetic plate 3 is provided with a one-way water drainage hole 10.
It should be noted that the one-way water outlet pipe 8 only allows distilled water to enter the snake-shaped cavity 7 from the cavity 2, the one-way water suction pipe 9 only allows distilled water to enter the cavity 2 from the snake-shaped cavity 7, and the one-way water drain hole 10 only allows distilled water to enter the magnetic plate 3 from the upper side of the magnetic plate 3 to the lower side of the magnetic plate 3.
The lower end of the shell 1 is symmetrically provided with a heat absorption cavity 11 and a heat release cavity 12, the bottom in the heat absorption cavity 11 is connected with the top in the heat release cavity 12 through a heat exchange plate 13, and a water supply mechanism for respectively supplying water to the heat absorption cavity 11 and the heat release cavity 12 is installed in the shell 1.
The water supply mechanism comprises a sliding block 16, a strip-shaped cavity 15 is formed in the lower end of the shell 1, the sliding block 16 is in sliding connection with the inner wall of the strip-shaped cavity 15 in a sealing mode, the upper end of the sliding block 16 is in elastic connection with the top of the strip-shaped cavity 15 through a memory spring 17, it needs to be explained that the memory spring 17 is made of nickel-titanium memory alloy, deformation and elongation are achieved when the temperature of the memory spring reaches the deformation temperature, and a through hole is formed in the top of the strip-shaped cavity 15 and used for balancing the pressure change in.
The inner wall of the bar-shaped cavity 15 is connected with the lower end of the snake-shaped cavity 7 close to the one-way water outlet pipe 8 through a connecting pipe 18, the lower part of the inner wall of the bar-shaped cavity 15 is connected with the inner wall of the heat release cavity 12 through a first water discharge pipe 19, the upper part of the inner wall of the bar-shaped cavity 15 is connected with the inner wall of the heat absorption cavity 11 through a second water discharge pipe 20, and the inner wall of the sliding block 16 is provided with a water outlet pipeline 21 matched.
The inner walls of the heat absorption cavity 11 and the heat release cavity 12 far away from the strip-shaped cavity 15 are connected with the lower end of the snake-shaped cavity 7 close to the one-way water suction pipe 9 through one-way water inlet pipes 22, and it should be noted that the one-way water inlet pipes 22 only allow distilled water to enter the snake-shaped cavity 7 from the heat absorption cavity 11 and the heat release cavity 12 respectively.
The spiral coil 14 is embedded in the inner wall of the cavity 2, the heat exchange plate 13 is composed of a plurality of thermocouples, the spiral coil 14 is in coupling connection with the heat exchange plate 13, further, the thermocouples have the functions of absorbing heat at one end and releasing heat at the other end, the heat absorbing end of the thermocouple is arranged in the heat absorbing cavity 11, so that the temperature of distilled water flowing in the heat absorbing cavity 11 is reduced when the thermocouple is connected into a circuit, the heat absorbing end of the thermocouple is arranged in the heat releasing cavity 12, and the temperature of distilled water flowing in the heat releasing cavity 12 is improved when the thermocouple is connected into the circuit.
According to the invention, as outdoor wind is more and different in size, and further when wind with different wind speeds blows on the wing-shaped plates 5, the Bernoulli principle shows that when the wind with the same height flows, the flow speed is higher, the pressure is lower, so that the wing-shaped plates 5 drive the sliding rods 4 to slide up and down on the upper end of the shell 1 under the action of the wind power and the elastic force of the telescopic springs 6, further the magnetic plates 3 are driven to slide up and down on the inner wall of the cavity 2, the spiral coils 14 continuously cut magnetic induction lines and generate induced current, power is supplied to the heat exchange plates 13, the heat exchange plates 13 absorb heat in the heat absorption cavity 11 and release heat in the heat absorption cavity 12, the temperature in the heat absorption cavity 11 is lower, and the temperature;
when the temperature in the shell 1 is lower than the deformation temperature of the memory spring 17, the memory spring 17 is kept contracted at the moment, so that the position of the sliding block 16 is kept unchanged, a water outlet pipeline 21 arranged on the sliding block 16 is separated from a pipe orifice of a connecting pipe 18, meanwhile, when the magnetic plate 3 slides downwards on the inner wall of the cavity 2, the magnetic plate 3 extrudes distilled water positioned below the magnetic plate 3 into the snake-shaped cavity 7 positioned on the left side through a one-way water outlet pipe 8, then the distilled water enters the heat release cavity 12 through the connecting pipe 18 and a first water outlet pipe 19, then enters the snake-shaped cavity 7 positioned on the right side through a one-way water inlet pipe 22, then enters the cavity 2 through a one-way water suction pipe 9, when the magnetic plate 3 slides upwards, the distilled water positioned above the magnetic plate 3 in the cavity 2 enters the magnetic plate 3, and the steps are repeated, so that the distilled water can only intermittently flow into the snake-shaped, meanwhile, when the distilled water flows in the heat release cavity 12, the heat release cavity 12 heats the distilled water flowing through, so that the heated distilled water can be heated in the shell 1 quickly when circularly flowing in the snake-shaped cavity 7;
when the temperature in the shell 1 is higher than the deformation temperature of the memory spring 17, at the moment, the memory spring 17 extends to push the sliding block 16 to slide downwards, so that one end of the water outlet pipeline 21 is matched with the pipe orifice of the connecting pipe 18, the other end of the water outlet pipeline 21 is matched with the pipe orifice of the second water discharge pipe 20, and further distilled water is prevented from entering the heat release cavity 12, so that the distilled water enters the heat absorption cavity 11 through the water outlet pipeline 21 and the second water discharge pipe 20 when flowing, so that the heat absorption cavity 11 cools and cools the distilled water flowing through, so that the temperature of the distilled water is lower, and further, the distilled water can be accelerated to cool the shell 1 when circularly flowing in.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. A high-adaptability pole-mounted transformer comprises a shell (1) and is characterized in that a cavity (2) is formed in the upper end of the shell (1), a magnetic plate (3) is connected to the inner wall of the cavity (2) in a sealing and sliding manner, a slide rod (4) is connected to the upper end of the shell (1) in a sealing and sliding manner, an airfoil plate (5) is fixedly connected to the upper end of the slide rod (4), the lower end of the slide rod (4) penetrates through the upper end of the shell (1) and is fixedly connected with the upper end of the magnetic plate (3), the upper end of the magnetic plate (3) is elastically connected with the inner top of the cavity (2) through a telescopic spring (6), a snake-shaped cavity (7) is symmetrically formed in the side wall of the shell (1), a one-way drain hole (10) is formed in the magnetic plate (3), a heat absorption cavity (11) and a heat release cavity (12) are symmetrically formed in the lower end of the shell (1, and a water supply mechanism for respectively supplying water to the heat absorption cavity (11) and the heat release cavity (12) is arranged in the shell (1).
2. A high-adaptability pole-mounted transformer according to claim 1, wherein the upper end of one of said snake-shaped cavities (7) is connected with the lower part of the inner wall of the cavity (2) through a one-way water outlet pipe (8), and the upper end of the other of said snake-shaped cavities (7) is connected with the upper part of the inner wall of the cavity (2) through a one-way water suction pipe (9).
3. High-adaptation pole-top transformer according to claim 2, characterised in that the water supply means comprise a slider (16), the lower end of the shell (1) is provided with a strip-shaped cavity (15), the slide block (16) is connected with the inner wall of the strip-shaped cavity (15) in a sealing and sliding way, the upper end of the sliding block (16) is elastically connected with the top in the strip-shaped cavity (15) through a memory spring (17), the inner wall of the strip-shaped cavity (15) is connected with the lower end of a snake-shaped cavity (7) close to the one-way water outlet pipe (8) through a connecting pipe (18), the lower part of the inner wall of the strip-shaped cavity (15) is connected with the inner wall of the heat release cavity (12) through a first drainage pipe (19), the upper part of the inner wall of the strip-shaped cavity (15) is connected with the inner wall of the heat absorption cavity (11) through a second drain pipe (20), and a water outlet pipeline (21) matched with the connecting pipe (18) and the second water discharge pipe (20) is arranged on the inner wall of the sliding block (16).
4. A high-adaptability pole-mounted transformer according to claim 3, wherein the heat-absorbing cavity (11) and the heat-releasing cavity (12) are connected with the lower end of the snake-shaped cavity (7) close to the one-way water-sucking pipe (9) through one-way water inlet pipes (22) far from the inner wall of the strip-shaped cavity (15).
5. The pole-mounted transformer of claim 1, wherein the spiral coil (14) is embedded in the inner wall of the cavity (2), the heat exchange plate (13) is composed of a plurality of thermocouples, and the spiral coil (14) is coupled with the heat exchange plate (13).
6. A high-adaptability pole-top transformer according to claim 1, wherein distilled water is provided in the cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011512812.6A CN112750602A (en) | 2020-12-20 | 2020-12-20 | High-adaptability pole-mounted transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011512812.6A CN112750602A (en) | 2020-12-20 | 2020-12-20 | High-adaptability pole-mounted transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112750602A true CN112750602A (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011512812.6A Withdrawn CN112750602A (en) | 2020-12-20 | 2020-12-20 | High-adaptability pole-mounted transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112750602A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111726974A (en) * | 2020-07-23 | 2020-09-29 | 卓烁民 | Electrical cabinet with insect-expelling and high-heat-dissipation functions |
| CN111864601A (en) * | 2020-07-10 | 2020-10-30 | 杨健兵 | High-temperature self-extinguishing power distribution cabinet |
| CN112054401A (en) * | 2020-09-23 | 2020-12-08 | 深圳市蓉电实业有限公司 | Novel intelligence low-voltage cabinet |
| CN112099588A (en) * | 2020-09-27 | 2020-12-18 | 湖南警察学院 | Novel computer hardware component structure of quick response |
-
2020
- 2020-12-20 CN CN202011512812.6A patent/CN112750602A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864601A (en) * | 2020-07-10 | 2020-10-30 | 杨健兵 | High-temperature self-extinguishing power distribution cabinet |
| CN111726974A (en) * | 2020-07-23 | 2020-09-29 | 卓烁民 | Electrical cabinet with insect-expelling and high-heat-dissipation functions |
| CN112054401A (en) * | 2020-09-23 | 2020-12-08 | 深圳市蓉电实业有限公司 | Novel intelligence low-voltage cabinet |
| CN112099588A (en) * | 2020-09-27 | 2020-12-18 | 湖南警察学院 | Novel computer hardware component structure of quick response |
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Application publication date: 20210504 |