CN216055697U - Sound insulation cover for transformer substation - Google Patents
Sound insulation cover for transformer substation Download PDFInfo
- Publication number
- CN216055697U CN216055697U CN202122187215.7U CN202122187215U CN216055697U CN 216055697 U CN216055697 U CN 216055697U CN 202122187215 U CN202122187215 U CN 202122187215U CN 216055697 U CN216055697 U CN 216055697U
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- vertical plate
- fixedly connected
- sound insulation
- ground
- instrument main
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- 238000009413 insulation Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a transformer substation sound insulation cover which comprises a ground, wherein an instrument main body is fixedly connected to the top end of the ground, a vertical plate is arranged on the periphery of the instrument main body, an inclined plate is fixedly connected to the top end of the vertical plate, a top cover is fixedly connected to the top end of the inclined plate, a cavity is formed in the vertical plate, a plurality of small holes are formed in the inner walls of the vertical plate, the inclined plate and the top cover, a sound insulation door is rotatably connected to the middle of the front end of the vertical plate, and a water tank is arranged on the periphery of the vertical plate on the ground. In the utility model, the vertical plate, the inclined plate and the top cover are used for isolating the instrument main body from the outside, and the small holes are formed in the vertical plate, so that the noise energy can be reduced while the noise is blocked, and the transmission of the noise is reduced.
Description
Technical Field
The utility model relates to the technical field of sound insulation of transformer substations, in particular to a sound insulation cover of a transformer substation.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, the transformer substation in a power plant is a boosting transformer substation, the boosting transformer substation is used for boosting the electric energy generated by a generator and then feeding the electric energy into a high-voltage power grid, and the transformer substation often generates large noise due to the change of the large current and voltage in the transformer substation.
The noise that the transformer substation produced has influenced nearby resident's daily life, need fall the noise treatment to it, and the transformer substation, the transformer substation exposes in the environment for a long time in addition, and the wind blows the life that the sunshine can reduce its part to and produce great heat in work, derive in untimely time and influence its life equally.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a transformer substation sound insulation cover.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a transformer substation sound insulation cover, includes ground, the top fixedly connected with instrument main part on ground, the periphery of instrument main part is provided with vertical board, the top fixedly connected with swash plate of vertical board, the top fixedly connected with top cap of swash plate, the inside of vertical board is provided with the cavity, the inner wall of vertical board, swash plate and top cap all is provided with a plurality of apertures, the front end middle part of vertical board is rotated and is connected with soundproof door, the periphery of vertical board is provided with the basin on the ground, the subaerial fixedly connected with air-blower of one side of vertical board, the air outlet fixedly connected with intake pipe of air-blower, the left side of the air inlet cover of the other end fixedly connected with instrument main part one side of intake pipe, the opposite side of instrument main part is provided with the air discharge hood, the right side fixedly connected with blast pipe of air discharge hood.
As a further description of the above technical solution:
the vertical board in both sides of soundproof door all is provided with the observation window, the material of observation window is toughened glass.
As a further description of the above technical solution:
the periphery of intake pipe and blast pipe all runs through the inside on ground.
As a further description of the above technical solution:
the other end of the exhaust pipe extends to the outside of the vertical plate.
As a further description of the above technical solution:
the bottom end of the exhaust hood is fixedly connected to the top end of the ground.
As a further description of the above technical solution:
the bottom end of the air inlet cover is fixedly connected to the top end of the ground.
As a further description of the above technical solution:
one side of the front end of the soundproof door is fixedly connected with a handle.
As a further description of the above technical solution:
pure water is arranged in the water tank.
The utility model has the following beneficial effects:
1. according to the utility model, the instrument main body is sealed by utilizing the vertical plate, the inclined plate and the top cover, wherein the vertical plate is internally provided with the cavity which is filled with air, the inner wall of the vertical plate is provided with the small holes, noise can form diffuse reflection through the small holes, more energy is consumed, the noise sequentially passes through the inner wall, the cavity and the outer wall of the vertical plate, in a continuously changed medium, the noise is counteracted, only a small amount of sound is transmitted after reactions such as reflection and the like, and the purpose of reducing noise is achieved.
2. According to the utility model, low-temperature gas outside the vertical plate is sucked by the blower and blown into the air inlet pipe, part of heat of the air inlet pipe is transferred to the ground after passing underground, gas at a lower temperature is directly blown to the surface of the instrument body from the air inlet cover, the heat generated by the instrument body is taken away and is discharged from the corresponding air exhaust cover, and the gas is discharged to a place far away from the instrument body through the air exhaust pipe, so that the temperature of the instrument body is continuously reduced, the safety is improved, and the device is worth popularizing.
Drawings
Fig. 1 is a schematic structural diagram of a transformer substation sound insulation cover provided by the utility model;
fig. 2 is a detailed view of a vertical plate of the transformer substation sound insulation cover provided by the utility model.
Illustration of the drawings:
1. an instrument body; 2. an air inlet cover; 3. a water tank; 4. a ground surface; 5. a blower; 6. an air inlet pipe; 7. an observation window; 8. a soundproof door; 9. a handle; 10. a cavity; 11. an exhaust pipe; 12. a sloping plate; 13. an exhaust hood; 14. a small hole; 15. a vertical plate; 16. and a top cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, one embodiment of the present invention is provided: a transformer substation sound insulation cover comprises a ground 4, an instrument main body 1 is fixedly connected to the top end of the ground 4, a vertical plate 15 is arranged on the periphery of the instrument main body 1, an inclined plate 12 is fixedly connected to the top end of the vertical plate 15, the inclined plate 12 can change the direction of noise propagation and offset a part of noise, a top cover 16 is fixedly connected to the top end of the inclined plate 12, the top cover 16 can isolate noise and can also prevent rainwater from corroding the surface of the instrument main body 1, sunlight is prevented from directly irradiating the surface of the instrument main body 1, the service life of the instrument main body is prolonged, a cavity 10 is arranged inside the vertical plate 15, a plurality of small holes 14 are formed in the inner walls of the vertical plate 15, the inclined plate 12 and the top cover 16, a sound insulation door 8 is rotatably connected to the middle part of the front end of the vertical plate 15, so that workers can conveniently enter for overhauling and maintenance, a water tank 3 is arranged on the peripheral ground 4 of the vertical plate 15, and a ground 5 is fixedly connected to the ground 4 on one side of the vertical plate 15, an air inlet pipe 6 is fixedly connected with an air outlet of the air blower 5, the other end of the air inlet pipe 6 is fixedly connected with the left side of an air inlet cover 2 on one side of an instrument main body 1, an exhaust cover 13 is arranged on the other side of the instrument main body 1, an exhaust pipe 11 is fixedly connected with the right side of the exhaust cover 13, the instrument main body 1 is sealed by utilizing a vertical plate 15, an inclined plate 12 and a top cover 16, wherein a cavity 10 is arranged inside the vertical plate 15, the cavity 10 is filled with air, a plurality of small holes 14 are arranged on the inner wall of the vertical plate 15, noise can form diffuse reflection through the small holes 14, more energy is consumed, the noise sequentially passes through the inner wall of the vertical plate 15, the cavity 10 and the outer wall, in a constantly changing medium, the noise is absorbed by the vertical plate 15, only a small amount of sound is transmitted after the diffuse reflection, one part of vibration is transmitted from the ground 4 to a water tank 3 on the outer side of the vertical plate 15 and is counteracted by pure water in the water tank 3, the purpose of making an uproar falls is reached, in addition the outside low temperature gas of vertical board 15 is inhaled to air-blower 5, and insufflate intake pipe 6, intake pipe 6 passes through on the partial heat transfer of back 4 in the underground, the gas of lower temperature directly blows to the surface of instrument main part 1 from air inlet cover 2, take away the heat that instrument main part 1 produced and discharge the heat from the exhaust hood 13 that corresponds with it, discharge the place of keeping away from instrument main part 1 through blast pipe 11, for instrument main part 1 lasts the cooling, the security improves.
All be provided with observation window 7 on the vertical board 15 in both sides of soundproof door 8, can not get into just can the state of viewing apparatus main part 1, the material of observation window 7 is toughened glass, and is sturdy and durable, intake pipe 6 and blast pipe 11's periphery all runs through the inside on ground 4, the other end of blast pipe 11 extends to the outside of vertical board 15, the bottom fixed connection of exhaust hood 13 is on the top on ground 4, the bottom fixed connection of intake hood 2 is on the top on ground 4, front end one side fixedly connected with handle 9 of soundproof door 8, the inside of basin 3 is provided with the pure water, the pure water has insulating nature.
The working principle is as follows: firstly, the instrument main body 1 is sealed by utilizing a vertical plate 15, an inclined plate 12 and a top cover 16, wherein a cavity 10 is arranged inside the vertical plate 15, the cavity 10 is filled with air, a plurality of small holes 14 are arranged on the inner wall of the vertical plate 15, noise can form diffuse reflection through the small holes 14 and consume more energy, then the noise sequentially passes through the inner wall, the cavity 10 and the outer wall of the vertical plate 15, in a continuously changed medium, the noise is absorbed and reflected by the vertical plate 15, only a small amount of sound is transmitted out, part of vibration is transmitted to a water tank 3 on the outer side of the vertical plate 15 from the ground 4 and is counteracted by pure water in the water tank 3, the purpose of reducing noise is achieved, in addition, a blower 5 sucks low-temperature gas outside the vertical plate 15 and blows the low-temperature gas into an air inlet pipe 6, part of heat of the air inlet pipe 6 after passing underground is transmitted to the ground 4, and the gas with lower temperature is directly blown to the surface of the instrument main body 1 from an air inlet cover 2, take away the heat that instrument main part 1 produced and discharge the heat from the exhaust hood 13 that corresponds with it, discharge the place of keeping away from instrument main part 1 through blast pipe 11, for instrument main part 1 lasts the cooling, improves the security.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a transformer substation sound insulation cover, includes ground (4), its characterized in that: the top end of the ground (4) is fixedly connected with an instrument main body (1), a vertical plate (15) is arranged on the periphery of the instrument main body (1), an inclined plate (12) is fixedly connected to the top end of the vertical plate (15), a top cover (16) is fixedly connected to the top end of the inclined plate (12), a cavity (10) is formed in the vertical plate (15), a plurality of small holes (14) are formed in the inner walls of the vertical plate (15), the inclined plate (12) and the top cover (16), a soundproof door (8) is rotatably connected to the middle of the front end of the vertical plate (15), a water tank (3) is arranged on the peripheral ground (4) of the vertical plate (15), an air blower (5) is fixedly connected to the ground (4) on one side of the vertical plate (15), an air inlet pipe (6) is fixedly connected to the air outlet of the air blower (5), and the other end of the air inlet pipe (6) is fixedly connected to the left side of an air inlet cover (2) on one side of the instrument main body (1), the other side of the instrument main body (1) is provided with an exhaust hood (13), and the right side of the exhaust hood (13) is fixedly connected with an exhaust pipe (11).
2. The substation sound insulation cover according to claim 1, characterized in that: all be provided with observation window (7) on vertical board (15) in both sides of soundproof door (8), the material of observation window (7) is toughened glass.
3. The substation sound insulation cover according to claim 1, characterized in that: the peripheries of the air inlet pipe (6) and the exhaust pipe (11) penetrate through the inside of the ground (4).
4. The substation sound insulation cover according to claim 1, characterized in that: the other end of the exhaust pipe (11) extends to the outside of the vertical plate (15).
5. The substation sound insulation cover according to claim 1, characterized in that: the bottom end of the exhaust hood (13) is fixedly connected to the top end of the ground (4).
6. The substation sound insulation cover according to claim 1, characterized in that: the bottom end of the air inlet cover (2) is fixedly connected to the top end of the ground (4).
7. The substation sound insulation cover according to claim 1, characterized in that: one side of the front end of the sound insulation door (8) is fixedly connected with a handle (9).
8. The substation sound insulation cover according to claim 1, characterized in that: pure water is arranged in the water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122187215.7U CN216055697U (en) | 2021-09-10 | 2021-09-10 | Sound insulation cover for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122187215.7U CN216055697U (en) | 2021-09-10 | 2021-09-10 | Sound insulation cover for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055697U true CN216055697U (en) | 2022-03-15 |
Family
ID=80536517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122187215.7U Active CN216055697U (en) | 2021-09-10 | 2021-09-10 | Sound insulation cover for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055697U (en) |
-
2021
- 2021-09-10 CN CN202122187215.7U patent/CN216055697U/en active Active
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