CN111140077A - 一种市政道路桥梁施工用降噪屏障 - Google Patents
一种市政道路桥梁施工用降噪屏障 Download PDFInfo
- Publication number
- CN111140077A CN111140077A CN202010199622.7A CN202010199622A CN111140077A CN 111140077 A CN111140077 A CN 111140077A CN 202010199622 A CN202010199622 A CN 202010199622A CN 111140077 A CN111140077 A CN 111140077A
- Authority
- CN
- China
- Prior art keywords
- groove
- air bag
- telescopic air
- fixedly connected
- grooves
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000004888 barrier function Effects 0.000 title claims abstract description 16
- 230000009467 reduction Effects 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 7
- 239000000378 calcium silicate Substances 0.000 claims abstract description 7
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
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
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- 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
-
- 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
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010199622.7A CN111140077B (zh) | 2020-03-20 | 2020-03-20 | 一种市政道路桥梁施工用降噪屏障 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010199622.7A CN111140077B (zh) | 2020-03-20 | 2020-03-20 | 一种市政道路桥梁施工用降噪屏障 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111140077A true CN111140077A (zh) | 2020-05-12 |
CN111140077B CN111140077B (zh) | 2021-08-27 |
Family
ID=70528608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010199622.7A Expired - Fee Related CN111140077B (zh) | 2020-03-20 | 2020-03-20 | 一种市政道路桥梁施工用降噪屏障 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111140077B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111945592A (zh) * | 2020-08-19 | 2020-11-17 | 沈靖林 | 一种高速公路隔音屏障安装施工方法 |
CN112431300A (zh) * | 2020-11-25 | 2021-03-02 | 李达平 | 一种用于防止固体噪声波的复合式建筑物结构 |
CN113846581A (zh) * | 2021-09-28 | 2021-12-28 | 江苏一环集团有限公司 | 一种市政工程用降噪系统及其使用方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1077446A2 (en) * | 1999-08-16 | 2001-02-21 | SISTEMA BARRIERE STRADALI S.r.l. | Modular-type noise-insulating acoustic barrier and related manufacturing method |
EP2374940A2 (de) * | 2010-04-06 | 2011-10-12 | Akustik & Raum AG | Absorbierende Lärmschutzwände |
CN203855905U (zh) * | 2013-11-01 | 2014-10-01 | 上海循达环境工程技术有限公司 | 一种复合型吸声隔音屏障 |
CN107869191A (zh) * | 2017-11-17 | 2018-04-03 | 重庆大安渝南重型钢结构工程有限公司 | 一种钢结构紧固装置 |
CN207525992U (zh) * | 2017-11-18 | 2018-06-22 | 贵州兴贵恒远新型建材有限公司 | 一种隔音墙体 |
CN208039087U (zh) * | 2018-04-08 | 2018-11-02 | 郑州科技学院 | 一种道路隔音消音板 |
CN208949760U (zh) * | 2018-10-22 | 2019-06-07 | 岳贤义 | 一种公路桥梁减震降噪装置 |
CN209163115U (zh) * | 2018-10-15 | 2019-07-26 | 江军 | 一种建筑墙体用吸音建筑隔板 |
CN209397738U (zh) * | 2018-11-30 | 2019-09-17 | 天津雅信工程有限公司 | 一种便于安装的隔音板 |
-
2020
- 2020-03-20 CN CN202010199622.7A patent/CN111140077B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1077446A2 (en) * | 1999-08-16 | 2001-02-21 | SISTEMA BARRIERE STRADALI S.r.l. | Modular-type noise-insulating acoustic barrier and related manufacturing method |
EP2374940A2 (de) * | 2010-04-06 | 2011-10-12 | Akustik & Raum AG | Absorbierende Lärmschutzwände |
CN203855905U (zh) * | 2013-11-01 | 2014-10-01 | 上海循达环境工程技术有限公司 | 一种复合型吸声隔音屏障 |
CN107869191A (zh) * | 2017-11-17 | 2018-04-03 | 重庆大安渝南重型钢结构工程有限公司 | 一种钢结构紧固装置 |
CN207525992U (zh) * | 2017-11-18 | 2018-06-22 | 贵州兴贵恒远新型建材有限公司 | 一种隔音墙体 |
CN208039087U (zh) * | 2018-04-08 | 2018-11-02 | 郑州科技学院 | 一种道路隔音消音板 |
CN209163115U (zh) * | 2018-10-15 | 2019-07-26 | 江军 | 一种建筑墙体用吸音建筑隔板 |
CN208949760U (zh) * | 2018-10-22 | 2019-06-07 | 岳贤义 | 一种公路桥梁减震降噪装置 |
CN209397738U (zh) * | 2018-11-30 | 2019-09-17 | 天津雅信工程有限公司 | 一种便于安装的隔音板 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111945592A (zh) * | 2020-08-19 | 2020-11-17 | 沈靖林 | 一种高速公路隔音屏障安装施工方法 |
CN111945592B (zh) * | 2020-08-19 | 2021-07-30 | 山东路德交通科技有限公司 | 一种高速公路隔音屏障安装施工方法 |
CN112431300A (zh) * | 2020-11-25 | 2021-03-02 | 李达平 | 一种用于防止固体噪声波的复合式建筑物结构 |
CN113846581A (zh) * | 2021-09-28 | 2021-12-28 | 江苏一环集团有限公司 | 一种市政工程用降噪系统及其使用方法 |
CN113846581B (zh) * | 2021-09-28 | 2022-08-16 | 江苏一环集团有限公司 | 一种市政工程用降噪系统及其使用方法 |
CN115354910A (zh) * | 2021-09-28 | 2022-11-18 | 江苏一环集团有限公司 | 一种市政工程用降噪装置的使用方法 |
CN115354910B (zh) * | 2021-09-28 | 2024-01-02 | 江苏一环集团有限公司 | 一种市政工程用降噪装置的使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111140077B (zh) | 2021-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111140077B (zh) | 一种市政道路桥梁施工用降噪屏障 | |
CN113104151B (zh) | 一种基于船舶机舱的降噪板材及其降噪方法 | |
CN204808875U (zh) | 柔性超微孔微穿孔板吸声体 | |
CN202718318U (zh) | 一种干挂式空气净化吸音陶板 | |
CN104727244A (zh) | 金属陶瓷复合声屏障吸隔声单元板结构 | |
CN210013338U (zh) | 一种隔音减震室内墙体结构 | |
CN2811385Y (zh) | 吸音隔声板 | |
CN211548106U (zh) | 一种新型硅酸钙板 | |
CN211172827U (zh) | 一种隔音效果好的室内板材 | |
CN210263462U (zh) | 一种隔音型建筑结构 | |
CN207144244U (zh) | 一种消音的轻质隔墙板 | |
CN2345606Y (zh) | 组合式隔声吸声板 | |
CN209082849U (zh) | 钢结构屋面减振隔声结构 | |
CN202672395U (zh) | 一种新型岩棉板 | |
CN213329532U (zh) | 一种改良的外墙保温结构 | |
CN215054276U (zh) | 一种建筑垃圾混凝土复合保温隔墙板 | |
CN214329361U (zh) | 一种预制空心楼板隔音结构 | |
CN211597142U (zh) | 一种钢筋板房隔音结构 | |
CN206987246U (zh) | 一种室内隔音天花板 | |
CN211080889U (zh) | 一种具有静音效果的lvt复合地板 | |
CN208518108U (zh) | 一种墙体隔音安装结构 | |
CN207453248U (zh) | 便于拆卸与安装的新型隔墙板 | |
CN110576667A (zh) | 一种多层结构中空透光板 | |
CN219280964U (zh) | 一种建筑墙体用高效吸音板 | |
CN219528237U (zh) | 一种装配式墙体隔音饰面结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhiguo Inventor after: Hu Jun Inventor after: Cui Xiaolin Inventor after: Lu Bu Inventor before: Lu Bu |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210806 Address after: Courtyard 40, Fuxing Road, Haidian District, Beijing 100039 Applicant after: Li Zhiguo Address before: 450000 West Fourth Ring Road, Zhengzhou high tech Development Zone, Henan Province, opposite to gouzhao toll station Applicant before: Lu Bu |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
|
CF01 | Termination of patent right due to non-payment of annual fee |