Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Offshore platform boarding trestle with wave compensation function
An offshore platform boarding trestle with a wave compensation function is characterized in that a wave compensation control mechanism is fixed to a deck of an operation and maintenance ship through a base bottom plate, a bottom universal joint is fixed to the upper surface of the base bottom plate, a top universal joint is fixed to the lower surface of a base top plate, and the lower portion of a compensation oil cylinder is connected with the bottom universal joint; the upper part of the compensation oil cylinder is connected with the top universal joint; the fixed end of a horizontal driving piece of the trestle mechanism is connected with a trestle fixed frame, and the movable end of the horizontal driving piece is connected with a trestle movable frame. The horizontal driving piece drives the trestle movable frame to move along the guide groove through the vertical guide piece; the wave compensation control mechanism further comprises a micro inertial navigation sensor, and the compensation oil cylinder conducts wave compensation on the trestle mechanism according to operation and maintenance ship motion information transmitted by the micro inertial navigation sensor. Motion supplement can be carried out through the compensation oil cylinder according to the motion condition of an operation and maintenance ship, trestle inclination caused by ship motion is offset, stable work of the trestle is guaranteed, and safety is high.
一种具有波浪补偿功能的海上平台登临栈桥，其波浪补偿控制机构通过底座底板固定在运维船舶的甲板上，底部万向节固定在底座底板的上表面，顶部万向节固定在底座顶板的下表面，补偿油缸的下部和底部万向节连接，补偿油缸的上部和顶部万向节连接；栈桥机构的水平驱动件的固定端连接栈桥固定框架，水平驱动件的移动端连接栈桥活动框架；水平驱动件驱动栈桥活动框架通过竖向导向件沿导向槽移动；波浪补偿控制机构还包括微惯导传感器，补偿油缸根据微惯导传感器传导的运维船舶运动信息对栈桥机构进行波浪补偿。本发明可以依据运维船舶运动情况，通过补偿油缸进行运动补充，抵消由于船舶运动造成的栈桥倾斜，保障栈桥平稳工作，安全性强。
Offshore platform boarding trestle with wave compensation function
An offshore platform boarding trestle with a wave compensation function is characterized in that a wave compensation control mechanism is fixed to a deck of an operation and maintenance ship through a base bottom plate, a bottom universal joint is fixed to the upper surface of the base bottom plate, a top universal joint is fixed to the lower surface of a base top plate, and the lower portion of a compensation oil cylinder is connected with the bottom universal joint; the upper part of the compensation oil cylinder is connected with the top universal joint; the fixed end of a horizontal driving piece of the trestle mechanism is connected with a trestle fixed frame, and the movable end of the horizontal driving piece is connected with a trestle movable frame. The horizontal driving piece drives the trestle movable frame to move along the guide groove through the vertical guide piece; the wave compensation control mechanism further comprises a micro inertial navigation sensor, and the compensation oil cylinder conducts wave compensation on the trestle mechanism according to operation and maintenance ship motion information transmitted by the micro inertial navigation sensor. Motion supplement can be carried out through the compensation oil cylinder according to the motion condition of an operation and maintenance ship, trestle inclination caused by ship motion is offset, stable work of the trestle is guaranteed, and safety is high.
一种具有波浪补偿功能的海上平台登临栈桥，其波浪补偿控制机构通过底座底板固定在运维船舶的甲板上，底部万向节固定在底座底板的上表面，顶部万向节固定在底座顶板的下表面，补偿油缸的下部和底部万向节连接，补偿油缸的上部和顶部万向节连接；栈桥机构的水平驱动件的固定端连接栈桥固定框架，水平驱动件的移动端连接栈桥活动框架；水平驱动件驱动栈桥活动框架通过竖向导向件沿导向槽移动；波浪补偿控制机构还包括微惯导传感器，补偿油缸根据微惯导传感器传导的运维船舶运动信息对栈桥机构进行波浪补偿。本发明可以依据运维船舶运动情况，通过补偿油缸进行运动补充，抵消由于船舶运动造成的栈桥倾斜，保障栈桥平稳工作，安全性强。
Offshore platform boarding trestle with wave compensation function
一种具有波浪补偿功能的海上平台登临栈桥
LI YING (Autor:in) / ZHONG QIYUAN (Autor:in) / HUANG XIAOWEI (Autor:in)
01.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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