CN213269249U - 一种护栏连接预制水泥构件 - Google Patents
一种护栏连接预制水泥构件 Download PDFInfo
- Publication number
- CN213269249U CN213269249U CN202021505471.5U CN202021505471U CN213269249U CN 213269249 U CN213269249 U CN 213269249U CN 202021505471 U CN202021505471 U CN 202021505471U CN 213269249 U CN213269249 U CN 213269249U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- spring
- bolt
- groove
- guard body
- 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
Images
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021505471.5U CN213269249U (zh) | 2020-07-27 | 2020-07-27 | 一种护栏连接预制水泥构件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021505471.5U CN213269249U (zh) | 2020-07-27 | 2020-07-27 | 一种护栏连接预制水泥构件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213269249U true CN213269249U (zh) | 2021-05-25 |
Family
ID=75968715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021505471.5U Expired - Fee Related CN213269249U (zh) | 2020-07-27 | 2020-07-27 | 一种护栏连接预制水泥构件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213269249U (zh) |
-
2020
- 2020-07-27 CN CN202021505471.5U patent/CN213269249U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210797253U (zh) | 一种基于桥梁安全性能的公路桥梁减震支座 | |
CN108914885A (zh) | 一种具有桥墩保护功能的桥梁防撞结构 | |
CN213269249U (zh) | 一种护栏连接预制水泥构件 | |
CN214363154U (zh) | 一种防撞倒安全护栏 | |
CN212956275U (zh) | 一种新型路桥工程可拆卸护栏 | |
CN115058994B (zh) | 一种桥梁插板式金属声屏障施工的快速安装装置 | |
CN215758506U (zh) | 建筑工程用桥梁减震支座 | |
CN216586617U (zh) | 一种交通工程施工护坡装置 | |
CN216739644U (zh) | 一种边坡防护用防护架缓冲装置 | |
CN214168758U (zh) | 一种道路桥梁防撞护栏 | |
CN212611954U (zh) | 一种桥梁用减震护栏 | |
CN210460677U (zh) | 一种隧道口防落物装置 | |
CN208899918U (zh) | 一种防碰撞的交通收费亭 | |
CN210596996U (zh) | 一种具有减震功能的市政桥梁墩座 | |
CN112854597A (zh) | 一种装配式建筑的立柱模块 | |
CN215485213U (zh) | 一种市政道路桥梁施工用防护栏 | |
CN213267590U (zh) | 一种公路工程施工用标识装置 | |
CN111119098A (zh) | 一种绿色环保的市政建设工程安全用的护栏 | |
CN214939189U (zh) | 一种市政工程用桥梁防护装置 | |
CN110924242A (zh) | 一种浮置板连接用剪力铰结构 | |
CN217483374U (zh) | 一种隧道洞口爆破防护装置 | |
CN219710055U (zh) | 一种市政桥梁墩柱防撞设备 | |
CN216807905U (zh) | 一种用于塔吊的安全警示设备 | |
CN214463183U (zh) | 一种道路桥梁工程安全管理防撞装置 | |
CN220318423U (zh) | 一种抗冲击的公路警示护板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220208 Address after: 226100 No. 438-1, Renmin Road, Sijia Town, Haimen City, Nantong City, Jiangsu Province Patentee after: Mao Liang Address before: 733300 No.4, Lane 5, xinguanzhong Road, Sanlei Town, Wuwei City, Gansu Province Patentee before: Shi Xinwu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220222 Address after: No. 1818, Guangzhou road, Binjiang street, Haimen District, Nantong City, Jiangsu Province 226100 Patentee after: Nantong Zhida Construction Technology Co.,Ltd. Address before: 226100 No. 438-1, Renmin Road, Sijia Town, Haimen City, Nantong City, Jiangsu Province Patentee before: Mao Liang |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |
|
CF01 | Termination of patent right due to non-payment of annual fee |