专利汇可以提供Corrosion preventing method in errection of diagonal member of diagonal tension bridge专利检索,专利查询,专利分析的服务。并且PURPOSE: To make it possible to simply perform corrosion prevention of steel wire at a low cost by arranging a protective pipe between an upper end of a tower and a beam in a diagonal tension bridge and applying or scattering corrosion preventing agent to a steel wire tensioned in the protective pipe at an opening part of the upper end thereof.
CONSTITUTION: There is arranged a protective pipe 3 between the upper end part of a tower 1 and a beam 2 in a diagonal tension bridge. A diagonal member or steel wire 4 is pushed in the protective pipe 3 through the opening part of the upper end thereof with the use of pushing machine 5 so as to be tensioned. An applying machine 8 is mounted between the opening end and the pushing machine 5 for applying or scattering corrosion preventing agent on the steel wire 4. As the corrosion agent, there is used an organic matter such as dicyclohexylammonium nitrite, diisopropylamine nitrate or cyclohexylammonium carbonate, etc.
COPYRIGHT: (C)1989,JPO&Japio,下面是Corrosion preventing method in errection of diagonal member of diagonal tension bridge专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
一种用于斜拉桥同向回转拉索的设计方法 | 2020-05-11 | 155 |
一种斜拉桥缆索索体检测装置 | 2020-05-12 | 482 |
一种斜拉桥抗爆试验台座 | 2020-05-08 | 80 |
一种桥面可开启折塔式斜拉桥 | 2020-05-15 | 477 |
一种基于BIM模型的索结构桥梁设计方法 | 2020-05-08 | 977 |
一种光纤振动传感器及大跨径桥梁振动监测系统 | 2020-05-11 | 41 |
一种同向回转拉索结构 | 2020-05-11 | 707 |
一种斜拉桥倒Y型桥塔下塔柱的支撑机构及支撑装置 | 2020-05-13 | 90 |
缆索承重桥梁的照明系统 | 2020-05-14 | 519 |
公路桥与悬挂式轨道交通组合桥梁结构体系 | 2020-05-12 | 772 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。