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Conjoined pile constructed through sealed pipes and construction method
The invention relates to the technical field of underground engineering, and discloses a conjoined pile constructed through sealed pipes and a construction method. The conjoined pile comprises a center pipe. The left side and the right side of the center pipe are fixedly connected with hydraulic stations, the output ends of the sides, away from the center pipe, of the hydraulic stations are fixedly connected with telescopic oil cylinders, the telescopic ends of the sides, away from the hydraulic stations, of the telescopic oil cylinders are fixedly connected with arc-shaped plates through connecting rods, the sides, away from the telescopic oil cylinders, of the arc-shaped plates are fixedly connected with tenons, the outer surface of the center pipe is fixedly connected with oil supply pipes connected with the telescopic oil cylinders, and air guide holes are formed in the left sides and the right sides of the arc-shaped plates. The conjoined pile is constructed through the sealed pipes, compared with a conventional construction method, construction is flexible, the sealed pipes are easy and convenient to mount, recycle and dismount, and therefore the effects that the constructedconjoined pile can form a continuous whole, and water stopping and supporting effects are obvious are achieved.
本发明涉及地下工程技术领域，且公开了一种用封闭管施工连体桩及施工方法，所述连体桩包括中心管，所述中心管的左右两侧均固定连接有液压站，所述液压站远离中心管一侧的输出端固定连接有伸缩油缸，所述伸缩油缸远离液压站一侧的伸缩端通过连接杆固定连接有弧形板，所述弧形板远离伸缩油缸的一侧固定连接有凸榫，所述中心管的外表面固定连接有与伸缩油缸连接的供油管，所述弧形板的左右两侧均开设有导气孔。本发明通过用封闭管进行连体桩施工，比常规施工方法施工灵活，封闭管安装及回收拆除简便，从而达到施工后的连体桩能够形成连续整体，止水和支护作用明显的效果。
Conjoined pile constructed through sealed pipes and construction method
The invention relates to the technical field of underground engineering, and discloses a conjoined pile constructed through sealed pipes and a construction method. The conjoined pile comprises a center pipe. The left side and the right side of the center pipe are fixedly connected with hydraulic stations, the output ends of the sides, away from the center pipe, of the hydraulic stations are fixedly connected with telescopic oil cylinders, the telescopic ends of the sides, away from the hydraulic stations, of the telescopic oil cylinders are fixedly connected with arc-shaped plates through connecting rods, the sides, away from the telescopic oil cylinders, of the arc-shaped plates are fixedly connected with tenons, the outer surface of the center pipe is fixedly connected with oil supply pipes connected with the telescopic oil cylinders, and air guide holes are formed in the left sides and the right sides of the arc-shaped plates. The conjoined pile is constructed through the sealed pipes, compared with a conventional construction method, construction is flexible, the sealed pipes are easy and convenient to mount, recycle and dismount, and therefore the effects that the constructedconjoined pile can form a continuous whole, and water stopping and supporting effects are obvious are achieved.
本发明涉及地下工程技术领域，且公开了一种用封闭管施工连体桩及施工方法，所述连体桩包括中心管，所述中心管的左右两侧均固定连接有液压站，所述液压站远离中心管一侧的输出端固定连接有伸缩油缸，所述伸缩油缸远离液压站一侧的伸缩端通过连接杆固定连接有弧形板，所述弧形板远离伸缩油缸的一侧固定连接有凸榫，所述中心管的外表面固定连接有与伸缩油缸连接的供油管，所述弧形板的左右两侧均开设有导气孔。本发明通过用封闭管进行连体桩施工，比常规施工方法施工灵活，封闭管安装及回收拆除简便，从而达到施工后的连体桩能够形成连续整体，止水和支护作用明显的效果。
Conjoined pile constructed through sealed pipes and construction method
一种用封闭管施工连体桩及施工方法
WANG DONGSHENG (author) / WANG HONGWEI (author) / CHEN RONG (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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