CN105442716A - Novel outdoor low frequency sound insulation screen - Google Patents
Novel outdoor low frequency sound insulation screen Download PDFInfo
- Publication number
- CN105442716A CN105442716A CN201410512514.5A CN201410512514A CN105442716A CN 105442716 A CN105442716 A CN 105442716A CN 201410512514 A CN201410512514 A CN 201410512514A CN 105442716 A CN105442716 A CN 105442716A
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- China
- Prior art keywords
- sound barrier
- column
- sound insulation
- outer frame
- barrier
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- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims abstract description 61
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000000565 sealant Substances 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004080 punching Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention relates to a novel outdoor low frequency sound insulation screen formed by a vertical section sound insulation barrier and an inclination section sound barrier. The inclination section sound barrier is arranged at the upper part of the vertical section sound insulation barrier. The vertical section sound barrier and the inclination section sound barrier form a sound barrier body. The sound barrier body is formed adjacent sound barrier units. The adjacent sound barrier units are fixedly connected through inner positioning bolts. The sound barrier body includes columns with I-shaped cross sections. A metal outer frame is arranged between the columns. A rain-proof punching acoustic baffle is arranged in the metal outer frame. Panels are arranged at one side of the rain-proof punching acoustic baffle and fixedly connected to the metal outer frame through outer positioning bolts. Sealants are arranged between the panels. A column top cover is arranged at the top of the columns. The novel outdoor low frequency sound insulation screen has simple and reasonable structure design, convenient transport and installation, good sound insulation effect, firm connection, low manufacture cost, and long service life.
Description
Technical field
The present invention relates to various electric pressure (indoor or outdoor) main transformer of transformer substation denoising device, be specifically related to a kind of sound insulation room barrier.
Background technology
Along with the progress of society and the development in city, people's living standard constantly improves, and transformer substation in city provides reliable guarantee for our resident's safety utilization of electric power.Along with the continuous dilatation in city, newly-built and occurring residential block with transformer station's periphery, the resident stayed near these transformer stations suffer from the impact of noise of main transformer.In order to improve civic dwelling environment, various absorbent lined barrier has been installed around main transformer pressure by relevant department.
It is high to there is manufacturing cost in present absorbent lined barrier board, and defening effect is undesirable, and installation and transportation inconvenience, structure design is unreasonable, and application life is short, connects the shortcomings such as insecure.
Summary of the invention
Goal of the invention: the object of the invention is to overcome deficiency of the prior art, provide a kind of structure design advantages of simple, easy transportation and installation, defening effect is good, is connected firmly, low cost of manufacture, the Novel outdoor sound insulation room screen of long service life.
Technical scheme: in order to solve the problems of the technologies described above, a kind of Novel outdoor sound insulation room screen of the present invention, it is made up of vertical section sound barrier and tilting section sound barrier, described tilting section sound barrier is located at described vertical section sound barrier top, described vertical section sound barrier and tilting section sound barrier composition sound barrier body, described sound barrier body is made up of adjacent sound barrier unit, be fixedly connected with by inner position bolt between described adjacent sound barrier unit, described sound barrier body comprises the column that cross section is I shape, metal outer frame is provided with between described column, rainproof punched hole noise absorption plate is provided with in described metal outer frame, panel is provided with in described rainproof punched hole noise absorption plate side, described panel is fixedly linked by outside fix bolt and metal outer frame, fluid sealant is provided with between described panel, column top cover is provided with at described column top.
Be provided with column in described column both sides and strengthen angle.
Be provided with column base plate in described column bottom, described column base plate is provided with embedded bar.
Described metal outer frame is perforated metal housing.
In 135 ° between described vertical section sound barrier and tilting section sound barrier.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: the present invention is made up of vertical section sound barrier and tilting section sound barrier, structure arrangement is reasonable, realistic instructions for use, described sound barrier unit is by panel, rainproof punched hole noise absorption plate and metal outer frame composition, structure is simple, low cost of manufacture, easy transportation and installation, connected by inner position bolt between adjacent sound barrier unit, connected by outside fix bolt between panel and metal outer frame, column is connected with embedded bar by base plate, firm and reliable connection, long service life, adopt rainproof punched hole noise absorption plate, not only defening effect is good, and rainproof effect is obvious, realistic instructions for use.
Accompanying drawing explanation
Fig. 1 is plane structure schematic diagram of the present invention;
Fig. 2 is side structure schematic diagram of the present invention;
Fig. 3 of the present inventionly overlooks partial structurtes schematic diagram.
Detailed description of the invention
Below by drawings and Examples, the present invention is further illustrated.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of Novel outdoor sound insulation room screen of the present invention, it is made up of vertical section sound barrier 1 and tilting section sound barrier 2, described tilting section sound barrier 2 is located at described vertical section sound barrier 1 top, described vertical section sound barrier 1 and tilting section sound barrier 2 form sound barrier body, described sound barrier body is made up of adjacent sound barrier unit 3, be fixedly connected with by inner position bolt 4 between described adjacent sound barrier unit 3, described sound barrier body comprises the column 5 that cross section is I shape, metal outer frame 6 is provided with between described column 5, rainproof punched hole noise absorption plate 7 is provided with in described metal outer frame 6, panel 8 is provided with in described rainproof punched hole noise absorption plate 7 side, described panel 8 is fixedly linked by outside fix bolt 9 and metal outer frame 6, fluid sealant 10 is provided with between described panel 8, column top cover 11 is provided with at described column 5 top, be provided with column in described column 5 both sides and strengthen angle 12, bottom described column 5, be provided with column base plate 13, described column base plate 13 is provided with embedded bar 14, described metal outer frame 6 is perforated metal housing, in 135 ° between described vertical section sound barrier 1 and tilting section sound barrier 2.The present invention is made up of vertical section sound barrier and tilting section sound barrier, structure arrangement is reasonable, realistic instructions for use, described sound barrier unit is by panel, rainproof punched hole noise absorption plate and metal outer frame composition, structure is simple, low cost of manufacture, easy transportation and installation, connected by inner position bolt between adjacent sound barrier unit, connected by outside fix bolt between panel and metal outer frame, column is connected with embedded bar by base plate, firm and reliable connection, long service life, adopt rainproof punched hole noise absorption plate, not only defening effect is good, and rainproof effect is obvious, realistic instructions for use.
The invention provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection scope of the present invention, and all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (5)
1. a Novel outdoor sound insulation room screen, it is characterized in that: it is made up of vertical section sound barrier (1) and tilting section sound barrier (2), described tilting section sound barrier (2) is located at described vertical section sound barrier (1) top, described vertical section sound barrier (1) and tilting section sound barrier (2) composition sound barrier body, described sound barrier body is made up of adjacent sound barrier unit (3), be fixedly connected with by inner position bolt (4) between described adjacent sound barrier unit (3), described sound barrier body comprises the column (5) that cross section is I shape, metal outer frame (6) is provided with between described column (5), rainproof punched hole noise absorption plate (7) is provided with in described metal outer frame (6), panel (8) is provided with in described rainproof punched hole noise absorption plate (7) side, described panel (8) is fixedly linked by outside fix bolt (9) and metal outer frame (6), fluid sealant (10) is provided with between described panel (8), column top cover (11) is provided with at described column (5) top.
2. a kind of Novel outdoor sound insulation room screen according to claim 1, is characterized in that: be provided with column in described column (5) both sides and strengthen angle (12).
3. a kind of Novel outdoor sound insulation room screen according to claim 1, it is characterized in that: be provided with column base plate (13) in described column (5) bottom, described column base plate (13) is provided with embedded bar (14).
4. a kind of Novel outdoor sound insulation room screen according to claim 1, is characterized in that: described metal outer frame (6) is perforated metal housing.
5. a kind of Novel outdoor sound insulation room screen according to claim 1, is characterized in that: in 135 ° between described vertical section sound barrier (1) and tilting section sound barrier (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512514.5A CN105442716A (en) | 2014-09-29 | 2014-09-29 | Novel outdoor low frequency sound insulation screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512514.5A CN105442716A (en) | 2014-09-29 | 2014-09-29 | Novel outdoor low frequency sound insulation screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105442716A true CN105442716A (en) | 2016-03-30 |
Family
ID=55553309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410512514.5A Pending CN105442716A (en) | 2014-09-29 | 2014-09-29 | Novel outdoor low frequency sound insulation screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105442716A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285318Y (en) * | 1996-02-07 | 1998-07-01 | 上海申华声学装备有限公司 | Pore sound-absorbing screen |
| CN2576786Y (en) * | 2002-09-26 | 2003-10-01 | 武汉江钻声屏障技术有限责任公司 | Sound-shield positioned connection frame |
| CN2644491Y (en) * | 2003-09-01 | 2004-09-29 | 王强 | Road noise reduction and protection fence components |
| CN201512751U (en) * | 2009-04-24 | 2010-06-23 | 中铁六局集团有限公司 | Railway sound barrier |
| CN202055618U (en) * | 2011-04-22 | 2011-11-30 | 有利华建筑预制件有限公司 | Noise reduction and dust reduction partition wall system on construction site |
| KR20120008178A (en) * | 2010-07-16 | 2012-01-30 | 주식회사 부림이엔씨 | Multi-Profile for Soundproof Walls and Canopies |
| CN202148497U (en) * | 2011-06-03 | 2012-02-22 | 优太（国际）商务咨询有限公司 | Sound barrier with photovoltaic component installed at top part |
| CN202483018U (en) * | 2012-03-28 | 2012-10-10 | 广东电网公司电力科学研究院 | Composite sound absorption and insulation structure |
| CN202658542U (en) * | 2012-07-09 | 2013-01-09 | 禹道锋 | Combined solar sound isolation wall |
| CN103226944A (en) * | 2013-03-14 | 2013-07-31 | 西安电子科技大学 | Low and medium frequency sound insulation vacuum sandwich plate and method for selecting panel material of low and medium frequency sound insulation vacuum sandwich plate |
| CN203129708U (en) * | 2013-01-04 | 2013-08-14 | 上海电物集体资产管理有限公司 | Sound barrier for open-air transformer substation |
| CN103346006A (en) * | 2013-05-22 | 2013-10-09 | 枣庄力源电力设计有限公司 | Main transformer sound absorption type sound barrier |
| CN103397605A (en) * | 2013-08-01 | 2013-11-20 | 山西尚风科技股份有限公司 | Sound barrier supporting column preventing high-speed rail noise |
| CN103397606A (en) * | 2013-08-01 | 2013-11-20 | 山西尚风科技股份有限公司 | Road sound barrier supporting device convenient to overhaul |
| CN103470096A (en) * | 2013-09-17 | 2013-12-25 | 苏州岸肯电子科技有限公司 | Noise insulation barrier |
| CN203373677U (en) * | 2013-08-11 | 2014-01-01 | 马秀君 | Sound barrier |
| CN203613668U (en) * | 2013-11-27 | 2014-05-28 | 四川德腾科技有限公司 | Rainproof acoustic screen plate |
| CN204098263U (en) * | 2014-09-29 | 2015-01-14 | 宜兴市昊诚环保科技有限公司 | A kind of Novel outdoor sound insulation room screen |
-
2014
- 2014-09-29 CN CN201410512514.5A patent/CN105442716A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285318Y (en) * | 1996-02-07 | 1998-07-01 | 上海申华声学装备有限公司 | Pore sound-absorbing screen |
| CN2576786Y (en) * | 2002-09-26 | 2003-10-01 | 武汉江钻声屏障技术有限责任公司 | Sound-shield positioned connection frame |
| CN2644491Y (en) * | 2003-09-01 | 2004-09-29 | 王强 | Road noise reduction and protection fence components |
| CN201512751U (en) * | 2009-04-24 | 2010-06-23 | 中铁六局集团有限公司 | Railway sound barrier |
| KR20120008178A (en) * | 2010-07-16 | 2012-01-30 | 주식회사 부림이엔씨 | Multi-Profile for Soundproof Walls and Canopies |
| CN202055618U (en) * | 2011-04-22 | 2011-11-30 | 有利华建筑预制件有限公司 | Noise reduction and dust reduction partition wall system on construction site |
| CN202148497U (en) * | 2011-06-03 | 2012-02-22 | 优太（国际）商务咨询有限公司 | Sound barrier with photovoltaic component installed at top part |
| CN202483018U (en) * | 2012-03-28 | 2012-10-10 | 广东电网公司电力科学研究院 | Composite sound absorption and insulation structure |
| CN202658542U (en) * | 2012-07-09 | 2013-01-09 | 禹道锋 | Combined solar sound isolation wall |
| CN203129708U (en) * | 2013-01-04 | 2013-08-14 | 上海电物集体资产管理有限公司 | Sound barrier for open-air transformer substation |
| CN103226944A (en) * | 2013-03-14 | 2013-07-31 | 西安电子科技大学 | Low and medium frequency sound insulation vacuum sandwich plate and method for selecting panel material of low and medium frequency sound insulation vacuum sandwich plate |
| CN103346006A (en) * | 2013-05-22 | 2013-10-09 | 枣庄力源电力设计有限公司 | Main transformer sound absorption type sound barrier |
| CN103397605A (en) * | 2013-08-01 | 2013-11-20 | 山西尚风科技股份有限公司 | Sound barrier supporting column preventing high-speed rail noise |
| CN103397606A (en) * | 2013-08-01 | 2013-11-20 | 山西尚风科技股份有限公司 | Road sound barrier supporting device convenient to overhaul |
| CN203373677U (en) * | 2013-08-11 | 2014-01-01 | 马秀君 | Sound barrier |
| CN103470096A (en) * | 2013-09-17 | 2013-12-25 | 苏州岸肯电子科技有限公司 | Noise insulation barrier |
| CN203613668U (en) * | 2013-11-27 | 2014-05-28 | 四川德腾科技有限公司 | Rainproof acoustic screen plate |
| CN204098263U (en) * | 2014-09-29 | 2015-01-14 | 宜兴市昊诚环保科技有限公司 | A kind of Novel outdoor sound insulation room screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |
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| RJ01 | Rejection of invention patent application after publication |