CN204558192U - Combined transformer - Google Patents
Combined transformer Download PDFInfo
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- CN204558192U CN204558192U CN201520304274.XU CN201520304274U CN204558192U CN 204558192 U CN204558192 U CN 204558192U CN 201520304274 U CN201520304274 U CN 201520304274U CN 204558192 U CN204558192 U CN 204558192U
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- basic unit
- combined transformer
- transformer
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Abstract
The utility model discloses a kind of combined transformer, its drip irrigation device is: comprise housing and be arranged on the transformer body of enclosure interior, described housing is made up of sound panel, described sound panel comprises the first basic unit and the second basic unit, gap is provided with between described first basic unit and the second basic unit, acoustic isolation medium is filled with in described gap, described first basic unit is provided with some vibrating plates towards the face of the second basic unit, and each vibrating plate evenly gathers in the first substrate surface, the soundproof effect of this combined transformer is good, reduces noise pollution.
Description
Technical field
The utility model relates to a kind of transformer, and more particularly, it relates to a kind of combined transformer.
Background technology
First combined transformer is developed by relevant electric corporation of the U.S., in the U.S. in base type transformer, also American Unit Substation is claimed at home, box type transformer is frame structure, be welded with shaped steel, framework covers aluminium alloy plate outward, and is coated with special enamelled coating, makes it to have stronger mechanical performance, weathering performance, Corrosion Protection.When composite type (box) transformer station is overall structure, the interior steel plate of case is divided into three relatively independent cells and hyperbaric chamber, transformer room and low-pressure chamber, and the illumination of each room is all closed down automatically with the unlatching of door.
Transformer when in use, because coil and iron core need electromagnetism to exchange, thus produce vibration, and high-tension transformer, its vibration is more obvious, therefore, vibration creates sound wave, and sound wave is dispersed to surrounding, thus make transformer produce noise, the existence impact environment around of this noise, causes noise pollution, can affect the production of people around, life.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the combined transformer providing a kind of soundproof effect good.
For achieving the above object, the utility model provides following technical scheme: a kind of combined transformer, comprise housing and be arranged on the transformer body of enclosure interior, described housing is made up of sound panel, described sound panel comprises the first basic unit and the second basic unit, is provided with gap, is filled with acoustic isolation medium in described gap between described first basic unit and the second basic unit, described first basic unit is provided with some vibrating plates towards the face of the second basic unit, and each vibrating plate evenly gathers in the first substrate surface.
The utility model is set to further: described acoustic isolation medium adopts transformer oil.
The utility model is set to further: the second described basic unit is provided with some raised lines towards the surface of the first basic unit.
The utility model is set to further: the surface of the first basic unit dorsad of the second described basic unit is equipped with heat dissipation pipe.
The utility model is set to further: the surface of the first basic unit dorsad of the second described basic unit is provided with groove, and described heat dissipation pipe is embedded in groove.
The utility model is set to further: described heat dissipation pipe and the second basic unit are arranged towards the plane tangent of the first basic unit.
Compared with prior art, the utility model is by the setting alternate with the second basic unit of the first basic unit, and fill acoustic isolation medium in interlayer position, this set can strengthen the sound insulation value of housing, and vibrating plate is set, sound wave can be converted to the vibrations of vibrating plate, thus sound wave is weakened, reach the object of sound insulation; And then medium is arranged to transformer oil, by the friction buffer of vibrating plate and fluid, convert the kinetic energy of vibrating plate to interior energy, thus sound wave is weakened, therefore fluid can heat up, but due to the large performance of the specific heat of transformer oil own, therefore its good heat dispersion performance.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model embodiment;
Fig. 2 is the sectional view of the utility model embodiment housing;
Fig. 3 is the utility model embodiment base layer structure figure.
Reference numeral: 1, the first basic unit; 11, vibrating plate; 2, the second basic unit; 21, raised line; 3, acoustic isolation medium; 4, groove; 5, heat dissipation pipe.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model combined transformer embodiment is described further.
As shown in Figure 1 to Figure 3, a kind of combined transformer, comprise housing and be arranged on the transformer body of enclosure interior, described housing is made up of sound panel, described sound panel comprises the first basic unit 1 and the second basic unit 2, gap is provided with between described first basic unit 1 and the second basic unit 2, acoustic isolation medium 3 is filled with in described gap, acoustic isolation medium 3 adopts the fluid that the specific heats such as transformer oil are large, described first basic unit 1 is provided with some vibrating plates 11 towards the face of the second basic unit 2, and each vibrating plate 11 evenly gathers on the first basic unit 1 surface; By the alternate setting of the first basic unit 1 and the second basic unit 2, and fill acoustic isolation medium 3 in interlayer position, this set can strengthen the sound insulation value of housing, and vibrating plate 11 is set, sound wave can be converted to the vibrations of vibrating plate 11, thus sound wave is weakened, reach the object of sound insulation; And then medium is arranged to transformer oil, by the friction buffer of vibrating plate 11 with fluid, convert the kinetic energy of vibrating plate 11 to interior energy, thus sound wave is weakened, therefore fluid can heat up, but due to the large performance of the specific heat of transformer oil own, therefore its good heat dispersion performance.
First basic unit 1 is towards inside transformer, and the second basic unit 2 is outwards arranged, and this set can make inner sound wave directly be delivered to vibrating reed by the first basic unit 1, so carry out eliminating the noise, sound insulation.
Second basic unit 2 is provided with some raised lines 21 towards the surface of the first basic unit 1, the face vertical with raised line 21 direction is cross section, the cross section of the setting of some raised lines 21 connects into wavy shaped configuration or broached-tooth design, thus the contact area of acoustic isolation medium 3 and the second basic unit 2 is increased, and the surface of first basic unit 1 dorsad of the second basic unit 2 is equipped with heat dissipation pipe 5, the surface of first basic unit 1 dorsad of the second basic unit 2 is provided with groove 4, described heat dissipation pipe 5 is embedded in groove 4, this water pipe arranges and can dispel the heat, the setting of groove 4 adds area of dissipation, and then the setting of raised line 21 is also the contact area in order to increase fluid, thus can radiating efficiency be increased.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a combined transformer, comprise housing and be arranged on the transformer body of enclosure interior, it is characterized in that: described housing is made up of sound panel, described sound panel comprises the first basic unit and the second basic unit, gap is provided with between described first basic unit and the second basic unit, be filled with acoustic isolation medium in described gap, described first basic unit is provided with some vibrating plates towards the face of the second basic unit, and each vibrating plate evenly gathers in the first substrate surface.
2. combined transformer according to claim 1, is characterized in that: described acoustic isolation medium adopts transformer oil.
3. combined transformer according to claim 1, is characterized in that: described second basic unit is provided with some raised lines towards the surface of the first basic unit.
4. combined transformer according to claim 1, is characterized in that: the surface of the first basic unit dorsad of described second basic unit is equipped with heat dissipation pipe.
5. combined transformer according to claim 4, is characterized in that: the surface of the first basic unit dorsad of described second basic unit is provided with groove, and described heat dissipation pipe is embedded in groove.
6. combined transformer according to claim 5, is characterized in that: described heat dissipation pipe and the second basic unit are arranged towards the plane tangent of the first basic unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304274.XU CN204558192U (en) | 2015-05-12 | 2015-05-12 | Combined transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304274.XU CN204558192U (en) | 2015-05-12 | 2015-05-12 | Combined transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558192U true CN204558192U (en) | 2015-08-12 |
Family
ID=53833276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520304274.XU Expired - Fee Related CN204558192U (en) | 2015-05-12 | 2015-05-12 | Combined transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244140A (en) * | 2015-11-05 | 2016-01-13 | 山东华驰变压器股份有限公司 | Transformer protecting cover |
| CN105355365A (en) * | 2015-11-19 | 2016-02-24 | 铜陵瑞博电子科技有限公司 | Combined type transformer |
| CN108231357A (en) * | 2016-12-12 | 2018-06-29 | 上海置信电气非晶有限公司 | A kind of corrugated tank with noise reduction high-efficient radiating function |
-
2015
- 2015-05-12 CN CN201520304274.XU patent/CN204558192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244140A (en) * | 2015-11-05 | 2016-01-13 | 山东华驰变压器股份有限公司 | Transformer protecting cover |
| CN105355365A (en) * | 2015-11-19 | 2016-02-24 | 铜陵瑞博电子科技有限公司 | Combined type transformer |
| CN108231357A (en) * | 2016-12-12 | 2018-06-29 | 上海置信电气非晶有限公司 | A kind of corrugated tank with noise reduction high-efficient radiating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |