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A platform for research: civil engineering, architecture and urbanism
End sealing device of steel pipe column and integrated construction method of steel pipe column and under-column pile
The invention discloses an end sealing device of a steel pipe column and an integrated construction method of the steel pipe column and an under-column pile. The end sealing device comprises the steel pipe column (1), an opening connecting column (2), a guide plate (3) and a flexible sealing sleeve (4). The bottom of the steel pipe column is inserted into the under-column pile foundation (7); the upper end of the opening connecting column is communicated with the bottom of the steel pipe column; one end of each guide plate is rotatably connected to the lower end of the opening connecting column, and the multiple guide plates are arranged in the circumferential direction of the opening connecting column at intervals and can be closed or opened at the lower end of the connecting column; the multiple guide plates are sleeved with the flexible sealing sleeve, the upper end of the flexible sealing sleeve is fixedly connected with the opening connecting column, and a pouring opening (401) is formed in the lower end of the flexible sealing sleeve. The method can overcome the defects of construction of the steel pipe column and the pile under the column through a first insertion method and a second insertion method in the prior art.
本发明公开了一种钢管柱的端头密封装置及钢管柱与柱下桩一体化施工方法，包括钢管柱(1)、开口连接柱(2)、导向板(3)和柔性密封套(4)；钢管柱底部插入柱下桩基础(7)内，开口连接柱的上端与钢管柱的底部连通；导向板的一端可转动式连接在开口连接柱的下端，若干块导向板沿开口连接柱的周向间隔设置并能在连接柱的下端闭合或打开；柔性密封套套装在若干块导向板的外部，柔性密封套的上端与开口连接柱固定连接，柔性密封套的下端形成有浇筑开口(401)。本发明能够解决现有技术中先插法和后插法施工钢管柱及其柱下桩存在的不足之处。
End sealing device of steel pipe column and integrated construction method of steel pipe column and under-column pile
The invention discloses an end sealing device of a steel pipe column and an integrated construction method of the steel pipe column and an under-column pile. The end sealing device comprises the steel pipe column (1), an opening connecting column (2), a guide plate (3) and a flexible sealing sleeve (4). The bottom of the steel pipe column is inserted into the under-column pile foundation (7); the upper end of the opening connecting column is communicated with the bottom of the steel pipe column; one end of each guide plate is rotatably connected to the lower end of the opening connecting column, and the multiple guide plates are arranged in the circumferential direction of the opening connecting column at intervals and can be closed or opened at the lower end of the connecting column; the multiple guide plates are sleeved with the flexible sealing sleeve, the upper end of the flexible sealing sleeve is fixedly connected with the opening connecting column, and a pouring opening (401) is formed in the lower end of the flexible sealing sleeve. The method can overcome the defects of construction of the steel pipe column and the pile under the column through a first insertion method and a second insertion method in the prior art.
本发明公开了一种钢管柱的端头密封装置及钢管柱与柱下桩一体化施工方法，包括钢管柱(1)、开口连接柱(2)、导向板(3)和柔性密封套(4)；钢管柱底部插入柱下桩基础(7)内，开口连接柱的上端与钢管柱的底部连通；导向板的一端可转动式连接在开口连接柱的下端，若干块导向板沿开口连接柱的周向间隔设置并能在连接柱的下端闭合或打开；柔性密封套套装在若干块导向板的外部，柔性密封套的上端与开口连接柱固定连接，柔性密封套的下端形成有浇筑开口(401)。本发明能够解决现有技术中先插法和后插法施工钢管柱及其柱下桩存在的不足之处。
End sealing device of steel pipe column and integrated construction method of steel pipe column and under-column pile
钢管柱的端头密封装置及钢管柱与柱下桩一体化施工方法
YANG KUNPENG (author) / BAI YU (author) / ZHANG JINGZONG (author) / QIU SHIMIN (author) / XU GUANG (author) / WU YUANHAO (author) / NI JIAMING (author) / MAO QINGBING (author) / SHI SHUANG (author) / SONG YUCHEN (author)
2023-08-08
Patent
Electronic Resource
Chinese
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