CN203795331U - 一种安全锁固式声屏障 - Google Patents
一种安全锁固式声屏障 Download PDFInfo
- Publication number
- CN203795331U CN203795331U CN201420183787.5U CN201420183787U CN203795331U CN 203795331 U CN203795331 U CN 203795331U CN 201420183787 U CN201420183787 U CN 201420183787U CN 203795331 U CN203795331 U CN 203795331U
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- panel
- sound
- back plate
- insulation back
- 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
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420183787.5U CN203795331U (zh) | 2014-04-16 | 2014-04-16 | 一种安全锁固式声屏障 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420183787.5U CN203795331U (zh) | 2014-04-16 | 2014-04-16 | 一种安全锁固式声屏障 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203795331U true CN203795331U (zh) | 2014-08-27 |
Family
ID=51377560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420183787.5U Expired - Fee Related CN203795331U (zh) | 2014-04-16 | 2014-04-16 | 一种安全锁固式声屏障 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203795331U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780678A (zh) * | 2016-05-05 | 2016-07-20 | 成都华气能源工程有限公司 | 插接式临时隔音屏障 |
CN110195415A (zh) * | 2018-02-27 | 2019-09-03 | 西藏中驰集团股份有限公司 | 一种整体式吸声帽 |
-
2014
- 2014-04-16 CN CN201420183787.5U patent/CN203795331U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780678A (zh) * | 2016-05-05 | 2016-07-20 | 成都华气能源工程有限公司 | 插接式临时隔音屏障 |
CN110195415A (zh) * | 2018-02-27 | 2019-09-03 | 西藏中驰集团股份有限公司 | 一种整体式吸声帽 |
CN110195415B (zh) * | 2018-02-27 | 2023-12-22 | 西藏中驰集团股份有限公司 | 一种整体式吸声帽 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203795331U (zh) | 一种安全锁固式声屏障 | |
JP6334670B2 (ja) | 取付プレートを有するバンパビーム | |
EA200870332A1 (ru) | Запорное устройство, снабженное защелками в форме крючка с усилительными штырями | |
CN203515032U (zh) | 儿童抽屉保护锁 | |
CN204001733U (zh) | 阳角多面紧固装置 | |
CN205243227U (zh) | 轨道车辆的屏柜及轨道车辆 | |
CN206468239U (zh) | 一种防撬防盗门 | |
CN203795332U (zh) | 一种高分子聚合物声屏障 | |
GB201205298D0 (en) | Locking bar and lock mechanism | |
CN204060389U (zh) | 具有防撬密封功能的双扇门 | |
CN202970349U (zh) | 一种防盗门防撬结构 | |
CN204457102U (zh) | 一种客车用舱门双向可调节锁碰 | |
CN202417164U (zh) | 防撬保险柜 | |
CN204281003U (zh) | 厅门地坎变形过大保护装置 | |
CN201671523U (zh) | 一种卷帘门地锁扣 | |
CN203755976U (zh) | 一种防盗门 | |
CN204386310U (zh) | 窗扇安全防盗板 | |
CN203051400U (zh) | 可加溶解液的螺栓 | |
CN202767688U (zh) | 一种开关柜锁 | |
CN202658966U (zh) | 一种具有高防冲击性能的扣板 | |
CN203081241U (zh) | 门框防撞器 | |
CN202301876U (zh) | 带锁体总成的减速机 | |
CN203466448U (zh) | 新型开关柜 | |
CN203394299U (zh) | 一种具有防撬边功能的防盗门 | |
CN206190019U (zh) | 防盗门窗用锁闭装置及防盗门窗 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190416 Address after: 030100 Datunzhuang, Huangzhai Town, Yangqu County, Taiyuan City, Shanxi Province Patentee after: Shanxi Jiashi Environmental Protection Technology Co., Ltd. Address before: 030027 Qitianrui Steel Market, West Xinghua Street, Wanberlin District, Taiyuan City, Shanxi Province, Area A, 18, North Market Patentee before: Shanxi gold nonferrous materials Co., Ltd |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20190416 |
|
CF01 | Termination of patent right due to non-payment of annual fee |