Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Split type pile shoe of self-elevating platform
The invention discloses a split type pile shoe of a self-elevating platform. The split type pile shoe comprises a pile shoe main body structure and a movable box body, the pile shoe body structure is provided with an inner cavity, and a mounting hole is formed in the bottom of the inner cavity. A flange is arranged at the top end of the movable box body, the movable box body is installed at the bottom of the pile shoe body structure through the flange, and a moving gap is reserved between the flange at the top end of the movable box body and an inner cavity of the pile shoe body structure. In the pile inserting process, the flange of the movable box moves upwards from the bottom of the inner cavity to the top of the inner cavity relative to the pile shoe main body structure; in the pile pulling process, the flange at the top end of the movable box moves downwards from the top of the inner cavity to the bottom of the inner cavity relative to the pile shoe body structure. The split type pile shoe structure is adopted, step-by-step separation from a seabed foundation bed is achieved, the requirement for upward pulling force is effectively lowered, the operation time of pile pulling operation is saved, the construction difficulty is simple, and other uncontrollable risks are avoided.
本发明公开了一种自升式平台分体式桩靴，包括桩靴主体结构和活动箱体；桩靴主体结构设有内腔，该内腔底部开设有安装孔；活动箱体的顶端设有凸缘，活动箱体通过凸缘安装在桩靴主体结构底部，该活动箱体顶端的凸缘与桩靴主体结构的内腔之间留有移动间隙；在插桩过程中，活动箱体的凸缘相对桩靴主体结构从内腔的底部上移至内腔的顶部；在拔桩过程中，活动箱体顶端的凸缘相对桩靴主体结构从内腔的顶部下移至内腔的底部。本发明采用分体式桩靴结构，实现分步脱离海底基床，有效降低了上拔力要求，节省了拔桩操作的作业时间，而且建造难度简单，避免了其他不可控风险。
Split type pile shoe of self-elevating platform
The invention discloses a split type pile shoe of a self-elevating platform. The split type pile shoe comprises a pile shoe main body structure and a movable box body, the pile shoe body structure is provided with an inner cavity, and a mounting hole is formed in the bottom of the inner cavity. A flange is arranged at the top end of the movable box body, the movable box body is installed at the bottom of the pile shoe body structure through the flange, and a moving gap is reserved between the flange at the top end of the movable box body and an inner cavity of the pile shoe body structure. In the pile inserting process, the flange of the movable box moves upwards from the bottom of the inner cavity to the top of the inner cavity relative to the pile shoe main body structure; in the pile pulling process, the flange at the top end of the movable box moves downwards from the top of the inner cavity to the bottom of the inner cavity relative to the pile shoe body structure. The split type pile shoe structure is adopted, step-by-step separation from a seabed foundation bed is achieved, the requirement for upward pulling force is effectively lowered, the operation time of pile pulling operation is saved, the construction difficulty is simple, and other uncontrollable risks are avoided.
本发明公开了一种自升式平台分体式桩靴，包括桩靴主体结构和活动箱体；桩靴主体结构设有内腔，该内腔底部开设有安装孔；活动箱体的顶端设有凸缘，活动箱体通过凸缘安装在桩靴主体结构底部，该活动箱体顶端的凸缘与桩靴主体结构的内腔之间留有移动间隙；在插桩过程中，活动箱体的凸缘相对桩靴主体结构从内腔的底部上移至内腔的顶部；在拔桩过程中，活动箱体顶端的凸缘相对桩靴主体结构从内腔的顶部下移至内腔的底部。本发明采用分体式桩靴结构，实现分步脱离海底基床，有效降低了上拔力要求，节省了拔桩操作的作业时间，而且建造难度简单，避免了其他不可控风险。
Split type pile shoe of self-elevating platform
一种自升式平台分体式桩靴
LIU YUAN (Autor:in) / ZHOU JUN (Autor:in) / JIN JING (Autor:in) / LUO RUIFENG (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
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