CN214941277U - Noise-proof wall structure of transformer substation - Google Patents
Noise-proof wall structure of transformer substation Download PDFInfo
- Publication number
- CN214941277U CN214941277U CN202120556135.1U CN202120556135U CN214941277U CN 214941277 U CN214941277 U CN 214941277U CN 202120556135 U CN202120556135 U CN 202120556135U CN 214941277 U CN214941277 U CN 214941277U
- Authority
- CN
- China
- Prior art keywords
- sound
- transformer substation
- noise
- plate
- vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 239000005341 toughened glass Substances 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 239000003351 stiffener Substances 0.000 claims description 3
- 230000001413 cellular effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a transformer substation noise-proof wall structure, which comprises a main wall body, wherein a vacuum sound insulation plate is fixedly installed on the inner surface of the main wall body in an embedded manner, a sound-absorbing plate is fixedly installed on the outer surface of the vacuum sound insulation plate, a plurality of hexagonal bulges are uniformly arranged on the outer surface of the sound-absorbing plate, a honeycomb drainage groove is arranged between the hexagonal bulges, an arc sound-blocking plate is fixedly installed at the top of the sound-absorbing plate, and a supporting reinforcing rod fixedly installed on the upper surface of the main wall body is arranged on one side of the arc sound-blocking plate; the lower end of the main wall body is buried under the ground; the vacuum sound insulation plate is made of vacuum toughened glass; the sound-absorbing plate is made of ceramic aluminum sound-absorbing plate materials; the arc sound blocking plate is made of a perforated aluminum buckle plate, and the concave surface of the arc sound blocking plate faces indoors. The utility model discloses be provided with the abatvoix, can tentatively adsorb the noise that equipment operation produced in the transformer substation, deuterogamy the dual noise reduction of vacuum acoustic celotex board, the effect is better.
Description
Technical Field
The utility model relates to a noise control wall body technical field specifically is a noise control wall body structure of transformer substation.
Background
The noise generated during the operation of the transformer substation mainly comes from electromagnetic noise of electrical equipment such as a main transformer, a high-voltage reactor, a circuit breaker, an outdoor power distribution device and the like and aerodynamic noise generated by a cooling fan, and is according to the requirements of class 2 standards of environmental noise emission standard of industrial enterprise and plant kingdom (GB 12348-2008): the daytime is controlled within 60dB (A), and the nighttime is controlled within 50dB (A), so that the environmental noise is effectively controlled, the noise interference generated by a 1000 kV transformer substation project does not disturb residents, the sound insulation enclosing wall of the traditional transformer substation is made of common brick enclosing walls, the sound insulation effect is poor, and the sound absorption function is not provided, so that the external noise control range of the transformer substation is large, and the daily life of people living around is not facilitated.
Based on this, the utility model designs a noise control wall structure of transformer substation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer substation's noise-proof wall body structure to the sound insulation enclosure of the traditional transformer substation who provides in solving above-mentioned background adopts ordinary brick enclosure, and the sound insulation effect is poor, and does not have the sound absorption function, makes transformer substation's external noise control range big, is unfavorable for the problem of the personnel's of life on every side daily life.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer substation's noise control wall structure, includes the main wall body, the embedded fixed mounting of internal surface of main wall body has vacuum acoustic celotex board, vacuum acoustic celotex board's surface fixed mounting has the abatvoix, the surface of abatvoix evenly is provided with a plurality of hexagon arch, a plurality of be provided with cellular hydrophobic groove between the hexagon arch, the top fixed mounting of abatvoix has the arc to keep off the abatvoix, one side that the arc kept off the abatvoix is provided with the support stiffener of fixed mounting at the main wall body upper surface.
As a further aspect of the present invention, the lower end of the main wall is buried under the ground.
As a further proposal of the utility model, the vacuum acoustic celotex board is made of vacuum toughened glass.
As a further proposal of the utility model, the acoustic panel is made of ceramic aluminum acoustic panel material.
As the utility model discloses a further scheme, the arc keeps off the soundboard for the perforation aluminous gusset plate material, the arc keeps off the sunken face of soundboard and faces to indoor.
As a further aspect of the present invention, the top of the sound-absorbing board is flush with the top of the main wall.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the vacuum sound insulation board made of vacuum toughened glass is fixedly installed on the inner surface of the main wall body in an embedded mode, so that noise generated by operation of equipment in the transformer substation can be effectively prevented from passing through the main wall body, and a good noise reduction and sound insulation effect is achieved;
(2) the sound-absorbing plate made of the ceramic aluminum sound-absorbing plate is fixedly arranged on the outer surface of the vacuum sound-insulating plate, so that the noise generated by the operation of equipment in the transformer substation can be preliminarily absorbed, and the double noise reduction is realized by matching the vacuum sound-insulating plate, so that the effect is better; in addition, the surface of the sound-absorbing board is provided with a honeycomb-shaped hydrophobic groove for water diversion in rainy and snowy weather, so that the sound-absorbing board can be normally used;
(3) the utility model discloses the top fixed mounting of abatvoix has the arc of perforation aluminous gusset material to keep off the soundboard, has effectively increased this wall structure's height to noise control's effect has further been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic cross-sectional structure view of a transformer substation noise-proof wall structure of the present invention;
fig. 2 is the utility model relates to a transformer substation's noise control wall structure's abatvoix surface structure schematic diagram.
The names of the structures represented by the reference numerals in the description of the drawings are as follows:
1. a main wall body; 2. a vacuum acoustic panel; 3. a sound-absorbing panel; 4. a hexagonal protrusion; 5. a honeycomb-shaped drain tank; 6. an arc sound baffle plate; 7. supporting the reinforcing rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a transformer substation's noise control wall structure, includes main wall body 1, the embedded fixed mounting of internal surface of main wall body 1 has vacuum acoustic celotex board 2, vacuum acoustic celotex board 2's fixed surface installs abatvoix 3, abatvoix 3's surface evenly is provided with the protruding 4 of a plurality of hexagon, a plurality of be provided with honeycomb hydrophobic groove 5 between the protruding 4 of hexagon, the top fixed mounting of abatvoix 3 has arc fender soundboard 6, one side of arc fender soundboard 6 is provided with the support stiffener 7 of fixed mounting at main wall body 1 upper surface.
Specifically, the lower end of the main wall 1 is buried under the ground.
Specifically, the vacuum sound insulation board 2 is made of vacuum tempered glass.
Specifically, the sound-absorbing plate 3 is made of a ceramic aluminum sound-absorbing plate material.
Specifically, arc sound board 6 is perforation aluminous gusset plate material, arc sound board 6's sunken face is to indoor.
Specifically, the top end of the sound-absorbing plate 3 is flush with the top end of the main wall body 1.
In practical application, the vacuum sound insulation plate 2 made of vacuum toughened glass is fixedly installed on the inner surface of the main wall body 1 in an embedded mode, so that noise generated by operation of equipment in the transformer substation can be effectively prevented from penetrating through the main wall body 1, and a good noise reduction and sound insulation effect is achieved; the sound-absorbing plate 3 made of ceramic aluminum sound-absorbing plate materials is fixedly arranged on the outer surface of the vacuum sound-insulating plate 2, so that the noise generated by the operation of equipment in the transformer substation can be primarily absorbed, and the double noise reduction is realized by matching with the vacuum sound-insulating plate 2, so that the effect is better; in addition, the surface of the sound-absorbing board 3 is provided with a honeycomb-shaped hydrophobic groove 5 for guiding water in rainy and snowy weather, so that the sound-absorbing board 3 can be normally used; the arc-shaped sound blocking plate 6 made of a perforated aluminum buckle plate is fixedly arranged at the top of the sound absorbing plate 3, so that the height of the wall structure is effectively increased, and the noise prevention effect is further improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a transformer substation's noise control wall structure, includes main wall body (1), its characterized in that, the embedded fixed mounting of internal surface of main wall body (1) has vacuum acoustic celotex board (2), the fixed surface of vacuum acoustic celotex board (2) installs abatvoix (3), the surface of abatvoix (3) evenly is provided with the protruding (4) of a plurality of hexagon, a plurality of be provided with cellular hydrophobic groove (5) between the protruding (4) of hexagon, the top fixed mounting of abatvoix (3) has arc fender soundboard (6), one side of arc fender soundboard (6) is provided with support stiffener (7) of fixed mounting at main wall body (1) upper surface.
2. The transformer substation anti-noise wall structure according to claim 1, characterized in that: the lower end of the main wall body (1) is buried under the ground.
3. The transformer substation anti-noise wall structure according to claim 1, characterized in that: the vacuum sound insulation board (2) is made of vacuum toughened glass.
4. The transformer substation anti-noise wall structure according to claim 1, characterized in that: the sound-absorbing plate (3) is made of ceramic aluminum sound-absorbing plate materials.
5. The transformer substation anti-noise wall structure according to claim 1, characterized in that: the arc sound blocking plate (6) is made of a perforated aluminum buckle plate, and the concave surface of the arc sound blocking plate (6) faces indoors.
6. The transformer substation anti-noise wall structure according to claim 1, characterized in that: the top end of the sound-absorbing board (3) is flush with the top end of the main wall body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120556135.1U CN214941277U (en) | 2021-03-18 | 2021-03-18 | Noise-proof wall structure of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120556135.1U CN214941277U (en) | 2021-03-18 | 2021-03-18 | Noise-proof wall structure of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941277U true CN214941277U (en) | 2021-11-30 |
Family
ID=79041126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120556135.1U Expired - Fee Related CN214941277U (en) | 2021-03-18 | 2021-03-18 | Noise-proof wall structure of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023185892A1 (en) * | 2022-04-01 | 2023-10-05 | 国网河南省电力公司电力科学研究院 | Sound barrier system for reducing electric field distortion and method for improving sound environment |
-
2021
- 2021-03-18 CN CN202120556135.1U patent/CN214941277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023185892A1 (en) * | 2022-04-01 | 2023-10-05 | 国网河南省电力公司电力科学研究院 | Sound barrier system for reducing electric field distortion and method for improving sound environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214941277U (en) | Noise-proof wall structure of transformer substation | |
| DE102017105052A1 (en) | The ventilation and noise suppression system for central cooling towers | |
| CN103641310B (en) | A kind of sound control glass | |
| CN210245968U (en) | Box-type substation with lighting mechanism | |
| CN2260100Y (en) | Composite type noise screen for road | |
| CN107084628A (en) | Hyperbolic cooling tower sound-attenuating system | |
| CN212587867U (en) | Noise reduction structure of 500kV transformer substation | |
| CN206157597U (en) | A noise protective screen and shield assembly fall in full frequency channel for transformer substation | |
| CN211500420U (en) | Noise-reduction ventilation convex window | |
| CN208518108U (en) | A kind of wall sound insulation mounting structure | |
| CN216074827U (en) | Ventilation and noise elimination device embedded in sound barrier | |
| CN214035075U (en) | Hospital building site is with dustproof making an uproar of falling enclose fender | |
| CN112502352B (en) | Buckle plate, composite function plate and noise reduction, sound absorption and insulation and magnetic conduction elimination method | |
| CN201121402Y (en) | Internally concealed air exhausting soundproofing channel | |
| CN210985427U (en) | Noise-reduction box-type substation | |
| CN209444187U (en) | A kind of indoor substation ventilation sound insulation gate | |
| CN215817152U (en) | Novel structure of transformer substation makes an uproar device of falling | |
| CN104805930A (en) | Noise-proof transformer substation wall and construction method | |
| CN216642524U (en) | Ventilation and noise reduction integrated environment-friendly device | |
| CN202467572U (en) | Ventilation sound proof window | |
| CN207069298U (en) | A kind of Rainproof cover of circuit breaker mechanism case | |
| CN215770773U (en) | Marine isolation transformer | |
| CN221001634U (en) | Composite sound insulation board and thermal power plant boiler room sound insulation structure | |
| CN212462516U (en) | Multifunctional weak current box | |
| CN201121403Y (en) | Internally concealed air intake soundproofing channel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |