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A platform for research: civil engineering, architecture and urbanism
Pile sinking and conveying device for mud-entering inclined steel pipe pile and construction method
The invention provides a pile sinking and conveying device for a mud-entering inclined steel pipe pile and a construction method. The pile sinking and conveying device comprises a supporting frame which rotates in a hinged mode, a sliding pile conveying device is arranged on the outer side of the supporting frame, and an adjustable supporting device is arranged between the pile conveying device and the supporting frame; the adjustable supporting device comprises two hinged seats which are connected with each other, and the two hinged seats abut against the pile feeder and the supporting frame respectively to slide. Locking mechanisms are arranged between the hinged seats and the pile feeder and between the hinged seats and the supporting frame and used for sliding locking and fixing of the hinged seats, and a holding mechanism is arranged between the two hinged seats and used for rotating locking and fixing of the two hinged seats. In the pile hammering and sinking stage, the adjustable supporting device is adjusted to be in a hinged state, the consolidation between the pile feeder and the supporting frame is relieved, the pile feeder and the pile frame are in a movable state, the pile feeder can freely move along a rail of the supporting frame under instant large impact energy, and the impact influence of hammering energy on the pile frame is effectively reduced.
本发明提供了一种入泥倾斜钢管桩沉桩送桩装置及施工方法，包括铰接转动的支撑架，支撑架的外侧设有滑动的送桩器，送桩器与支撑架之间设有可调式支撑装置；可调式支撑装置包括两个相互交接的铰接座，两个铰接座分别抵靠在送桩器和支撑架上滑动；铰接座与送桩器和支撑架之间均设有锁紧机构，用于铰接座的滑动锁紧固定，两个铰接座之间设有抱紧机构，用于两个铰接座的转动锁紧固定。在锤击沉桩阶段，将可调式支撑装置调整为铰接状态，解除送桩器与支撑架之间固结，送桩器与桩架之间为活动状态，在瞬间大冲击能量下送桩器能沿支撑架轨道自由移动，有效减少锤击能量对桩架冲击影响。
Pile sinking and conveying device for mud-entering inclined steel pipe pile and construction method
The invention provides a pile sinking and conveying device for a mud-entering inclined steel pipe pile and a construction method. The pile sinking and conveying device comprises a supporting frame which rotates in a hinged mode, a sliding pile conveying device is arranged on the outer side of the supporting frame, and an adjustable supporting device is arranged between the pile conveying device and the supporting frame; the adjustable supporting device comprises two hinged seats which are connected with each other, and the two hinged seats abut against the pile feeder and the supporting frame respectively to slide. Locking mechanisms are arranged between the hinged seats and the pile feeder and between the hinged seats and the supporting frame and used for sliding locking and fixing of the hinged seats, and a holding mechanism is arranged between the two hinged seats and used for rotating locking and fixing of the two hinged seats. In the pile hammering and sinking stage, the adjustable supporting device is adjusted to be in a hinged state, the consolidation between the pile feeder and the supporting frame is relieved, the pile feeder and the pile frame are in a movable state, the pile feeder can freely move along a rail of the supporting frame under instant large impact energy, and the impact influence of hammering energy on the pile frame is effectively reduced.
本发明提供了一种入泥倾斜钢管桩沉桩送桩装置及施工方法，包括铰接转动的支撑架，支撑架的外侧设有滑动的送桩器，送桩器与支撑架之间设有可调式支撑装置；可调式支撑装置包括两个相互交接的铰接座，两个铰接座分别抵靠在送桩器和支撑架上滑动；铰接座与送桩器和支撑架之间均设有锁紧机构，用于铰接座的滑动锁紧固定，两个铰接座之间设有抱紧机构，用于两个铰接座的转动锁紧固定。在锤击沉桩阶段，将可调式支撑装置调整为铰接状态，解除送桩器与支撑架之间固结，送桩器与桩架之间为活动状态，在瞬间大冲击能量下送桩器能沿支撑架轨道自由移动，有效减少锤击能量对桩架冲击影响。
Pile sinking and conveying device for mud-entering inclined steel pipe pile and construction method
一种入泥倾斜钢管桩沉桩送桩装置及施工方法
DU ZHENGLI (author) / LIU JIANGUO (author) / ZENG JIAN (author) / LI ZHEN (author) / HAN PENGPENG (author) / XIE DEKUAN (author) / JIANG XIAOYANG (author) / HUANG JIANFENG (author) / LIU XIUCHENG (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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