Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Series-parallel motion compensation type pile gripper
The invention discloses a series-parallel connection motion compensation type pile gripper which comprises a parallel connection part mechanism and a series connection part mechanism. The parallel part mechanism comprises a static platform, a movable platform and a rigid driving branch chain; the static platform is fixedly installed on the side, close to a ship side, of a piling pontoon deck, and the movable platform is connected with the static platform through the rigid driving branch chain. A horizontal sliding block is arranged on one side, connected with the movable platform, of the rigid driving branch chain and is matched with a sliding block guide rail arranged below the movable platform, so that structural parameters of a parallel part mechanism can be changed; the series connection part mechanism comprises two stages of pile embracing arms and a contact oil cylinder, the tail of the first-stage pile embracing arm is rotationally connected with the movable platform, and the contact oil cylinder is installed on the inner side of a clamping opening of the two-stage pile embracing arm and used for providing clamping acting force and friction force between the pile embracing arm and the pile; the series-parallel motion compensation type pile gripper has the advantages of being high in compensation precision, high in response speed and high in bearing capacity, and the requirement for efficient and accurate installation of offshore wind power generation foundation piles can be met.
本发明公开了一种串并混联的运动补偿式抱桩器，包括并联部分机构和串联部分机构；并联部分机构包括静平台、动平台和刚性驱动支链；静平台固定安装于打桩浮船甲板靠近船舷的一侧，动平台通过刚性驱动支链与静平台连接；刚性驱动支链与动平台连接的一侧带有水平滑块，水平滑块配合动平台下方设置的滑块导轨，能够改变并联部分机构的结构参数；串联部分机构包括两级抱桩臂和触头油缸，一级抱桩臂尾部和动平台转动连接，触头油缸安装于两级抱桩臂夹口的内侧，用于提供和桩柱之间的夹持作用力和摩擦力；本发明中的串并混联的运动补偿式抱桩器，具有补偿精度高，响应速度快和承载能力强的特点，能够满足海上风力发电基础桩高效精确安装的要求。
Series-parallel motion compensation type pile gripper
The invention discloses a series-parallel connection motion compensation type pile gripper which comprises a parallel connection part mechanism and a series connection part mechanism. The parallel part mechanism comprises a static platform, a movable platform and a rigid driving branch chain; the static platform is fixedly installed on the side, close to a ship side, of a piling pontoon deck, and the movable platform is connected with the static platform through the rigid driving branch chain. A horizontal sliding block is arranged on one side, connected with the movable platform, of the rigid driving branch chain and is matched with a sliding block guide rail arranged below the movable platform, so that structural parameters of a parallel part mechanism can be changed; the series connection part mechanism comprises two stages of pile embracing arms and a contact oil cylinder, the tail of the first-stage pile embracing arm is rotationally connected with the movable platform, and the contact oil cylinder is installed on the inner side of a clamping opening of the two-stage pile embracing arm and used for providing clamping acting force and friction force between the pile embracing arm and the pile; the series-parallel motion compensation type pile gripper has the advantages of being high in compensation precision, high in response speed and high in bearing capacity, and the requirement for efficient and accurate installation of offshore wind power generation foundation piles can be met.
本发明公开了一种串并混联的运动补偿式抱桩器，包括并联部分机构和串联部分机构；并联部分机构包括静平台、动平台和刚性驱动支链；静平台固定安装于打桩浮船甲板靠近船舷的一侧，动平台通过刚性驱动支链与静平台连接；刚性驱动支链与动平台连接的一侧带有水平滑块，水平滑块配合动平台下方设置的滑块导轨，能够改变并联部分机构的结构参数；串联部分机构包括两级抱桩臂和触头油缸，一级抱桩臂尾部和动平台转动连接，触头油缸安装于两级抱桩臂夹口的内侧，用于提供和桩柱之间的夹持作用力和摩擦力；本发明中的串并混联的运动补偿式抱桩器，具有补偿精度高，响应速度快和承载能力强的特点，能够满足海上风力发电基础桩高效精确安装的要求。
Series-parallel motion compensation type pile gripper
一种串并混联的运动补偿式抱桩器
SUN YUANTAO (Autor:in) / PING TAO (Autor:in) / ZHANG QINGYANG (Autor:in) / ZHANG MIN (Autor:in) / ZHANG QING (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
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