CN106639632A - Transformer substation enclosing wall sound insulation device - Google Patents
Transformer substation enclosing wall sound insulation device Download PDFInfo
- Publication number
- CN106639632A CN106639632A CN201611146302.5A CN201611146302A CN106639632A CN 106639632 A CN106639632 A CN 106639632A CN 201611146302 A CN201611146302 A CN 201611146302A CN 106639632 A CN106639632 A CN 106639632A
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- transformer substation
- enclosing wall
- fixing frame
- transformer station
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title abstract 10
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8227—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only screens ; Arrangements of sound-absorbing elements, e.g. baffles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Regulation Of General Use Transformers (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a transformer substation enclosing wall sound insulation device. The transformer substation enclosing wall sound insulation device comprises a sound insulation plate and a fixing frame; the fixing frame is of a frame structure made of a stainless steel material, the lower portion of the fixing frame is fixed to the vertical face of the inner side of a transformer substation enclosing wall through a plurality of expansion screws, and the upper portion of fixing frame is higher than the upper edge of the transformer substation enclosing wall; a frame on the upper portion of the fixing frame is of a hollow structure, and an insertion hole is formed in the top face of the fixing frame; the sound insulation plate is made of a transparent endurance plate, the lower portion of the sound insulation plate is inserted into the insertion hole of the fixing frame, the upper portion of the sound insulation plate is of a cambered surface structure which is bent towards the inner side of the transformer substation enclosing wall, and the radian of the cambered surface structure is pi/4. According to the transformer substation enclosing wall sound insulation device, not only can the noise reducing purpose be achieved, but also installation of an anti-theft power grid is not hindered, the design is reasonable, operation is convenient, and resources are saved; in addition, by adopting the transparent endurance plate as the sound insulation plate, light in a transformer substation is not influenced; due to the fact that arc-shaped design is adopted on the upper portion of the sound insulation plate, the sound absorption area is increased, targeted shielding on noise in the transformer substation is achieved, and it is guaranteed that noise at the boundary of the transformer substation accords with relevant regulations.
Description
Technical field
The invention belongs to transformer station's protection technology field, more particularly to a kind of transformer station's enclosure wall sound arrester.
Background technology
In recent years, with expanding economy, need for electricity rapidly increases, and a large amount of transformer stations build up in succession.With supplying electric capacity
The increase of amount and power supply area, and the change of transformer station's form, thing followed environmental problem is outstanding day by day.Wherein, noise
Pollution is one of problem the most serious.In transformer station, the equipment for producing noise is a lot, such as transformer, reactor and
Ventilation equipment etc..At present conventional noise reduction measure has preferred equipment, optimizes layout, increases enclosure wall etc..With the continuous increasing of noise
Plus, the height of enclosure wall is also being continuously increased；During enclosure wall is constantly increased, Jing often occurs not meeting code of building design
Phenomenon, even affects the layout of outlet and inlet wire in station, increases building cost when serious.
The content of the invention
It is an object of the invention to provide a kind of transformer station's enclosure wall sound arrester.
For this purpose, technical solution of the present invention is as follows：
A kind of transformer station's enclosure wall sound arrester, including：Sound insulationg board and fixed mount；
Wherein, fixed mount is the frame structure of stainless steel, and the bottom of fixed mount is fixed on by some setscrews
The interior side elevation of transformer station's enclosure wall, upper edge of the top higher than transformer station's enclosure wall；The framework on fixed mount top is hollow structure, and
A jack is formed on top surface；
Sound insulationg board is transparent force-bearing plate material, and in the jack of the bottom insertion fixed mount of sound insulationg board, top is to transformer station
The globoidal structure of inboard wall bending, and radian is π/4.
The width of fixed mount is 3000mm, is highly 1800mm；
The width of sound insulationg board is 2800mm, is highly 1650mm；Wherein, the height being fixed on fixed mount is 1300mm；
The height of the globoidal structure on top is 350mm, and width is 200mm, and cambered surface radius are 500mm.
Compared with prior art, transformer station's enclosure wall sound arrester that the present invention is provided can reach the purpose of noise reduction, and not
The installation of antitheft electrical network is hindered, reasonable in design, easy to operate, save resources.In addition, using transparent force-bearing plate as sound insulationg board,
The light in transformer station is not affected；Sound insulationg board top adopts cambered design, increases absorption area, realizes to noise in transformer station
Specific aim shielding, it is ensured that transformer station's factory outside noise meets relevant regulations.
Description of the drawings
Fig. 1 is the front view of transformer station's enclosure wall sound arrester of the present invention.
Fig. 2 is the side view of transformer station's enclosure wall sound arrester of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described further, but following embodiments are absolutely not to this
It is bright to have any restriction.
As shown in Figure 1-2, transformer station's enclosure wall sound arrester includes：Sound insulationg board 1 and fixed mount 2；
Wherein, fixed mount 2 for integral type stainless steel frame structure, simple structure and it is firm；The bottom of fixed mount 2
The interior side elevation of transformer station's enclosure wall 5, upper edge of the top higher than transformer station's enclosure wall 5 are fixed on by some setscrews 3；Fixed mount
The framework on 2 tops is hollow structure, and a jack is formed on top surface；
Sound insulationg board 1 is transparent force-bearing plate material, and in the jack of the bottom insertion fixed mount 2 of sound insulationg board 1, top is to power transformation
Stand the globoidal structure of lateral bend in enclosure wall 5, and radian is π/4.Compared with simple acoustic barrier, the design increases sound absorption face
Product, defening effect is more excellent.
The width of fixed mount 2 is 3000mm, is highly 1800mm；
The width of sound insulationg board 1 is 2800mm, is highly 1650mm；Wherein, the height being fixed on fixed mount 2 is
1300mm；The height of the globoidal structure on top is 350mm, and width is 200mm, and cambered surface radius are 500mm.
Now the operation principle of transformer station's enclosure wall sound arrester of the present invention is described below：
First, the bottom of fixed mount 2 is fixed on the interior side elevation of transformer station's enclosure wall 5 with some setscrews 3, also may be used
It is arranged close on the inboard wall facade of the electrical equipment of generation noise；Then sound insulationg board 1 is inserted the frame on the top of fixed mount 2
In the jack of frame structure, by the globoidal structure on top towards transformer station's enclosure wall 5 inner side.User of service can be according to transformer station's enclosure wall
In 5 area and transformer station the layout of electrical equipment come determine the present invention transformer station's enclosure wall sound arrester position and quantity.
Therefore, transformer station's enclosure wall sound arrester that the present invention is provided can reach the purpose of noise reduction, and not hinder the installation of antitheft electrical network,
It is reasonable in design, easy to operate, save resources.In addition, not affecting the light in transformer station as sound insulationg board 1 using transparent force-bearing plate
Line；Sound insulationg board top adopts cambered design, increases absorption area, realizes the specific aim shielding to noise in transformer station, it is ensured that
Transformer station's factory outside noise meets relevant regulations.
Claims (2)
1. a kind of transformer station's enclosure wall sound arrester, it is characterised in that transformer station's enclosure wall sound arrester includes：Sound insulationg board (1)
With fixed mount (2)；
Wherein, fixed mount (2) for stainless steel frame structure, the bottom of fixed mount (2) is solid by some setscrews (3)
It is scheduled on the interior side elevation of transformer station's enclosure wall (5), upper edge of the top higher than transformer station's enclosure wall (5)；The framework on fixed mount (2) top is
Hollow structure, and a jack is formed on top surface；
Sound insulationg board (1) is transparent force-bearing plate material, and in the jack of bottom insertion fixed mount (2) of sound insulationg board (1), top is to change
The globoidal structure of the interior lateral bend of power station enclosure wall (5), and radian is π/4.
2. transformer station's enclosure wall sound arrester according to claim 1, it is characterised in that the width of fixed mount (2) is
3000mm, is highly 1800mm；
The width of sound insulationg board (1) is 2800mm, is highly 1650mm；Wherein, the height being fixed on fixed mount (2) is
1300mm；The height of the globoidal structure on top is 350mm, and width is 200mm, and cambered surface radius are 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146302.5A CN106639632A (en) | 2016-12-13 | 2016-12-13 | Transformer substation enclosing wall sound insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611146302.5A CN106639632A (en) | 2016-12-13 | 2016-12-13 | Transformer substation enclosing wall sound insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106639632A true CN106639632A (en) | 2017-05-10 |
Family
ID=58825270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611146302.5A Pending CN106639632A (en) | 2016-12-13 | 2016-12-13 | Transformer substation enclosing wall sound insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639632A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243791A (en) * | 2018-08-31 | 2019-01-18 | 郑州航空工业管理学院 | Noise reduction sound arrester and method for two transformers in half indoor type substation |
| CN114541618A (en) * | 2022-04-01 | 2022-05-27 | 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 sound environment improvement method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009014304A1 (en) * | 2007-07-24 | 2009-01-29 | Mooyoung Moon | An external trespass sensing system |
| CN202359874U (en) * | 2011-10-14 | 2012-08-01 | 中国电力工程顾问集团公司 | Combined enclosing wall and de-noising structure of direct-current extra-high voltage convertor station |
| CN203583381U (en) * | 2014-03-05 | 2014-05-07 | 上海环境节能工程有限公司 | Acoustic barrier enclosure |
| CN205012242U (en) * | 2015-09-29 | 2016-02-03 | 山西省交通环境保护中心站 | Liftable formula highway sound barrier |
| CN106013484A (en) * | 2016-06-22 | 2016-10-12 | 四川电力设计咨询有限责任公司 | Noise reducing method for 500 kV transformer substation |
-
2016
- 2016-12-13 CN CN201611146302.5A patent/CN106639632A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009014304A1 (en) * | 2007-07-24 | 2009-01-29 | Mooyoung Moon | An external trespass sensing system |
| CN202359874U (en) * | 2011-10-14 | 2012-08-01 | 中国电力工程顾问集团公司 | Combined enclosing wall and de-noising structure of direct-current extra-high voltage convertor station |
| CN203583381U (en) * | 2014-03-05 | 2014-05-07 | 上海环境节能工程有限公司 | Acoustic barrier enclosure |
| CN205012242U (en) * | 2015-09-29 | 2016-02-03 | 山西省交通环境保护中心站 | Liftable formula highway sound barrier |
| CN106013484A (en) * | 2016-06-22 | 2016-10-12 | 四川电力设计咨询有限责任公司 | Noise reducing method for 500 kV transformer substation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243791A (en) * | 2018-08-31 | 2019-01-18 | 郑州航空工业管理学院 | Noise reduction sound arrester and method for two transformers in half indoor type substation |
| CN114541618A (en) * | 2022-04-01 | 2022-05-27 | 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 sound environment improvement method |
| 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 |
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Legal Events
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |