CN105755972A - 组合式吸声帽 - Google Patents
组合式吸声帽 Download PDFInfo
- Publication number
- CN105755972A CN105755972A CN201610117092.0A CN201610117092A CN105755972A CN 105755972 A CN105755972 A CN 105755972A CN 201610117092 A CN201610117092 A CN 201610117092A CN 105755972 A CN105755972 A CN 105755972A
- Authority
- CN
- China
- Prior art keywords
- sound absorption
- combination type
- absorption cap
- type according
- sound
- 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
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 29
- 230000008030 elimination Effects 0.000 claims description 16
- 238000003379 elimination reaction Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 7
- 230000002708 enhancing effect Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0023—Details, e.g. foundations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610117092.0A CN105755972B (zh) | 2016-03-02 | 2016-03-02 | 组合式吸声帽 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610117092.0A CN105755972B (zh) | 2016-03-02 | 2016-03-02 | 组合式吸声帽 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105755972A true CN105755972A (zh) | 2016-07-13 |
CN105755972B CN105755972B (zh) | 2019-08-27 |
Family
ID=56331624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610117092.0A Active CN105755972B (zh) | 2016-03-02 | 2016-03-02 | 组合式吸声帽 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105755972B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113981847A (zh) * | 2021-10-29 | 2022-01-28 | 山西尚风抑风墙科技有限公司 | 一种声屏障吸声帽 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09268526A (ja) * | 1996-04-03 | 1997-10-14 | Sekisui Jushi Co Ltd | 吸音性構造体 |
CN201339164Y (zh) * | 2009-01-08 | 2009-11-04 | 焦映厚 | 新型道路声屏障 |
CN201730057U (zh) * | 2009-12-30 | 2011-02-02 | 朴太善 | 降噪装置 |
CN202787137U (zh) * | 2012-09-12 | 2013-03-13 | 宁波三泰轴承有限公司 | 道路防护栏 |
CN203213027U (zh) * | 2013-04-28 | 2013-09-25 | 成都市新筑路桥机械股份有限公司 | 一种声屏障底部防漏声装置 |
CN104674687A (zh) * | 2015-02-12 | 2015-06-03 | 中铁电气化局集团有限公司 | 一种吸声减载声屏障单元及其声屏障 |
CN205576769U (zh) * | 2016-03-02 | 2016-09-14 | 上海中驰集团股份有限公司 | 吸声帽 |
-
2016
- 2016-03-02 CN CN201610117092.0A patent/CN105755972B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09268526A (ja) * | 1996-04-03 | 1997-10-14 | Sekisui Jushi Co Ltd | 吸音性構造体 |
CN201339164Y (zh) * | 2009-01-08 | 2009-11-04 | 焦映厚 | 新型道路声屏障 |
CN201730057U (zh) * | 2009-12-30 | 2011-02-02 | 朴太善 | 降噪装置 |
CN202787137U (zh) * | 2012-09-12 | 2013-03-13 | 宁波三泰轴承有限公司 | 道路防护栏 |
CN203213027U (zh) * | 2013-04-28 | 2013-09-25 | 成都市新筑路桥机械股份有限公司 | 一种声屏障底部防漏声装置 |
CN104674687A (zh) * | 2015-02-12 | 2015-06-03 | 中铁电气化局集团有限公司 | 一种吸声减载声屏障单元及其声屏障 |
CN205576769U (zh) * | 2016-03-02 | 2016-09-14 | 上海中驰集团股份有限公司 | 吸声帽 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113981847A (zh) * | 2021-10-29 | 2022-01-28 | 山西尚风抑风墙科技有限公司 | 一种声屏障吸声帽 |
Also Published As
Publication number | Publication date |
---|---|
CN105755972B (zh) | 2019-08-27 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171011 Address after: Lhasa City, Tibet autonomous region 850000 Suzhou Road, A District of Lhasa economic and Technological Development Zone kingsky energy building 6 floor, Room 608 Applicant after: TIBET ZHONGCHI GROUP CO.,LTD. Address before: North Building No. 1839 fortune 108 square 201101 Shanghai city Minhang District seven Xin Road, room 2508 Applicant before: Yuan Dibao |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Combination sound-absorbing cap Effective date of registration: 20231023 Granted publication date: 20190827 Pledgee: China Construction Bank Corporation Shanghai Fengxian Branch Pledgor: TIBET ZHONGCHI GROUP CO.,LTD. Registration number: Y2023980062037 |