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A platform for research: civil engineering, architecture and urbanism
Steel pipe pile sinking device and construction method thereof
The invention discloses a steel pipe pile sinking device which comprises a pile stabilizing frame. The first pile embracing assembly is horizontally arranged on one side of the upper portion of the pile stabilizing frame in a protruding mode, the first pile embracing assembly comprises two first fixed arms and two first movable arms, a first containing cavity is defined by the first pile embracing assembly, a plurality of guide plates are arranged in the first containing cavity, and each guide plate is hinged to the inner wall of the first containing cavity; a plurality of first hydraulic telescopic rods are arranged on the lower portion of the outer side of the first containing cavity, and each first hydraulic telescopic rod is arranged to be capable of being compressed by the rotating guide plate. The second pile embracing assembly is arranged below the first pile embracing assembly, the second pile embracing assembly comprises two second fixed arms and two second movable arms, a second containing cavity is defined by the second pile embracing assembly, a plurality of second hydraulic telescopic rods are arranged on the outer side of the second containing cavity at intervals, and each second hydraulic telescopic rod communicates with the oil cavity of the adjacent first hydraulic telescopic rod; the invention further discloses a pile sinking construction method. The method has the advantages that the steel pipe pile is centered and positioned while the steel pipe pile is put down, and the like.
本发明公开了钢管桩沉桩装置，包括：稳桩架；第一抱桩组件，其水平设置并凸设于稳桩架的上部一侧，第一抱桩组件包括两个第一固定臂和两个第一活动臂，其合围形成第一容纳腔，第一容纳腔内设有多个导向板，每个导向板与第一容纳腔的内壁铰接，第一容纳腔的外侧下方设有多个第一液压伸缩杆，每个第一液压伸缩杆设置为能被转动的导向板压缩；第二抱桩组件，其设于第一抱桩组件的下方，第二抱桩组件包括两个第二固定臂和两个第二活动臂，其合围形成第二容纳腔，第二容纳腔的外侧间隔设有多个第二液压伸缩杆，每个第二液压伸缩杆与相邻的第一液压伸缩杆的油腔连通；以及，沉桩施工方法。本发明具有在钢管桩下放的同时进行钢管桩对中和定位等优点。
Steel pipe pile sinking device and construction method thereof
The invention discloses a steel pipe pile sinking device which comprises a pile stabilizing frame. The first pile embracing assembly is horizontally arranged on one side of the upper portion of the pile stabilizing frame in a protruding mode, the first pile embracing assembly comprises two first fixed arms and two first movable arms, a first containing cavity is defined by the first pile embracing assembly, a plurality of guide plates are arranged in the first containing cavity, and each guide plate is hinged to the inner wall of the first containing cavity; a plurality of first hydraulic telescopic rods are arranged on the lower portion of the outer side of the first containing cavity, and each first hydraulic telescopic rod is arranged to be capable of being compressed by the rotating guide plate. The second pile embracing assembly is arranged below the first pile embracing assembly, the second pile embracing assembly comprises two second fixed arms and two second movable arms, a second containing cavity is defined by the second pile embracing assembly, a plurality of second hydraulic telescopic rods are arranged on the outer side of the second containing cavity at intervals, and each second hydraulic telescopic rod communicates with the oil cavity of the adjacent first hydraulic telescopic rod; the invention further discloses a pile sinking construction method. The method has the advantages that the steel pipe pile is centered and positioned while the steel pipe pile is put down, and the like.
本发明公开了钢管桩沉桩装置，包括：稳桩架；第一抱桩组件，其水平设置并凸设于稳桩架的上部一侧，第一抱桩组件包括两个第一固定臂和两个第一活动臂，其合围形成第一容纳腔，第一容纳腔内设有多个导向板，每个导向板与第一容纳腔的内壁铰接，第一容纳腔的外侧下方设有多个第一液压伸缩杆，每个第一液压伸缩杆设置为能被转动的导向板压缩；第二抱桩组件，其设于第一抱桩组件的下方，第二抱桩组件包括两个第二固定臂和两个第二活动臂，其合围形成第二容纳腔，第二容纳腔的外侧间隔设有多个第二液压伸缩杆，每个第二液压伸缩杆与相邻的第一液压伸缩杆的油腔连通；以及，沉桩施工方法。本发明具有在钢管桩下放的同时进行钢管桩对中和定位等优点。
Steel pipe pile sinking device and construction method thereof
钢管桩沉桩装置及其施工方法
YANG JIAYAN (author)
2024-01-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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