CN204510047U - 铁路插板式超高强混凝土-微孔陶瓷复合声屏障单元板 - Google Patents
铁路插板式超高强混凝土-微孔陶瓷复合声屏障单元板 Download PDFInfo
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104727242A (zh) * | 2015-03-25 | 2015-06-24 | 成都中弘轨道交通环保产业股份有限公司 | 铁路插板式超高强混凝土-微孔陶瓷复合声屏障单元板 |
CN107476211A (zh) * | 2017-09-29 | 2017-12-15 | 正升环境科技股份有限公司 | 一种屏障体无骨架的声屏障 |
CN107503298A (zh) * | 2017-08-01 | 2017-12-22 | 山西尚风科技股份有限公司 | 一种高铁非金属声屏障单元板防护装甲板 |
CN108774961A (zh) * | 2018-05-06 | 2018-11-09 | 桂林理工大学 | 装配式预应力活性粉末混凝土声屏障单元板的制作方法 |
CN111379229A (zh) * | 2020-05-14 | 2020-07-07 | 四川双铁科技有限公司 | 一种一体化无机非金属声屏障及其制备方法 |
CN111622141A (zh) * | 2020-04-28 | 2020-09-04 | 中国铁路经济规划研究院有限公司 | 一种带检修孔的铁路金属声屏障系统 |
CN115217046A (zh) * | 2022-06-21 | 2022-10-21 | 深圳市市政工程总公司 | 隔声板及隔声墙 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104727242A (zh) * | 2015-03-25 | 2015-06-24 | 成都中弘轨道交通环保产业股份有限公司 | 铁路插板式超高强混凝土-微孔陶瓷复合声屏障单元板 |
CN107503298A (zh) * | 2017-08-01 | 2017-12-22 | 山西尚风科技股份有限公司 | 一种高铁非金属声屏障单元板防护装甲板 |
CN107476211A (zh) * | 2017-09-29 | 2017-12-15 | 正升环境科技股份有限公司 | 一种屏障体无骨架的声屏障 |
CN108774961A (zh) * | 2018-05-06 | 2018-11-09 | 桂林理工大学 | 装配式预应力活性粉末混凝土声屏障单元板的制作方法 |
CN111622141A (zh) * | 2020-04-28 | 2020-09-04 | 中国铁路经济规划研究院有限公司 | 一种带检修孔的铁路金属声屏障系统 |
CN111379229A (zh) * | 2020-05-14 | 2020-07-07 | 四川双铁科技有限公司 | 一种一体化无机非金属声屏障及其制备方法 |
CN115217046A (zh) * | 2022-06-21 | 2022-10-21 | 深圳市市政工程总公司 | 隔声板及隔声墙 |
CN115217046B (zh) * | 2022-06-21 | 2023-11-17 | 深圳市市政工程总公司 | 隔声板及隔声墙 |
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Effective date of registration: 20151117 Address after: High tech Zone Chengdu City Tianyun road 610041 Sichuan province No. 18 Shuguang International Building 12 floor No. 24-25 Patentee after: CHENGDU ZHONGHONG RAIL TRANSIT ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. Patentee after: CHINA RAILWAY Corp. Address before: High tech Zone Chengdu City Tianyun road 610041 Sichuan province No. 18 Shuguang International Building 12 floor No. 24-25 Patentee before: CHENGDU ZHONGHONG RAIL TRANSIT ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. |
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Address after: High tech Zone Chengdu City Tianyun road 610041 Sichuan province No. 18 Shuguang International Building 12 floor No. 24-25 Co-patentee after: China National Railway Group Co.,Ltd. Patentee after: CHENGDU ZHONGHONG RAIL TRANSIT ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. Address before: High tech Zone Chengdu City Tianyun road 610041 Sichuan province No. 18 Shuguang International Building 12 floor No. 24-25 Co-patentee before: CHINA RAILWAY Corp. Patentee before: CHENGDU ZHONGHONG RAIL TRANSIT ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. |
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Effective date of registration: 20200630 Address after: No. 1224 and 1225, floor 12, building 1, No. 56, Tianhui middle street, hi tech Zone, Chengdu, Sichuan Co-patentee after: Beijing zhongtieke Information Consulting Co.,Ltd. Patentee after: CHENGDU ZHONGHONG RAIL TRANSIT ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. Address before: High tech Zone Chengdu City Tianyun road 610041 Sichuan province No. 18 Shuguang International Building 12 floor No. 24-25 Co-patentee before: China National Railway Group Co.,Ltd. Patentee before: CHENGDU ZHONGHONG RAIL TRANSIT ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. |