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A platform for research: civil engineering, architecture and urbanism
Multi-degree-of-freedom wind power tower boarding trestle
A multi-degree-of-freedom wind power tower boarding trestle comprises a supporting machine base and a hydraulic pump station which are installed on a bow deck, an attitude sensor is installed in the center of the bottom of the supporting machine base, the upper end of the supporting machine base is connected with an orientation rotary table through a rolling mechanism, the orientation rotary table is connected with a lower accommodation ladder through a pitching mechanism, an upper accommodation ladder is movably installed in the lower accommodation ladder, a wind power tower berthing column is arranged at one end of the upper accommodation ladder, a wind power tower ladder stand is installed on the wind power tower berthing column, and the bottom of the upper accommodation ladder is connected with the bottom of the lower accommodation ladder through a telescopic mechanism. By controlling rolling, pitching, rotation and telescopic movement of the upper accommodation ladder ladder and the lower accommodation ladder ladder, ship body fluctuation caused by sea waves is compensated, and it is ensured that operation and maintenance personnel can safely and rapidly climb the ladder stand of the wind power tower footing; and the trestle has the advantages of being small in size, light in weight, low in cost, safe, stable and convenient to maintain, and potential safety hazards caused when operation and maintenance personnel embark the wind power tower are avoided.
一种多自由度风电塔登载栈桥，包括安装在船首甲板上的支承机座和液压泵站，所述支承机座的底部中心位置安装有姿态传感器，所述支承机座的上端经橫摇机构连接方位转台，方位转台经俯仰机构与下舷梯连接，所述下舷梯内活动安装有上舷梯，上舷梯的一端设有风电塔靠船柱，风电塔靠船柱上安装有风电塔爬梯，所述上舷梯的底部经伸缩机构与下舷梯的底部连接。本发明通过控制上、下舷梯的横摇、俯仰、回转和伸缩运动，以补偿海浪引起的船体波动，确保运维人员能安全、快捷地登载风电塔基的爬梯；其具有体积小、重量轻、成本低、安全稳定、便于维护的特点，解决了运维人员登乘风电塔时的安全隐患。
Multi-degree-of-freedom wind power tower boarding trestle
A multi-degree-of-freedom wind power tower boarding trestle comprises a supporting machine base and a hydraulic pump station which are installed on a bow deck, an attitude sensor is installed in the center of the bottom of the supporting machine base, the upper end of the supporting machine base is connected with an orientation rotary table through a rolling mechanism, the orientation rotary table is connected with a lower accommodation ladder through a pitching mechanism, an upper accommodation ladder is movably installed in the lower accommodation ladder, a wind power tower berthing column is arranged at one end of the upper accommodation ladder, a wind power tower ladder stand is installed on the wind power tower berthing column, and the bottom of the upper accommodation ladder is connected with the bottom of the lower accommodation ladder through a telescopic mechanism. By controlling rolling, pitching, rotation and telescopic movement of the upper accommodation ladder ladder and the lower accommodation ladder ladder, ship body fluctuation caused by sea waves is compensated, and it is ensured that operation and maintenance personnel can safely and rapidly climb the ladder stand of the wind power tower footing; and the trestle has the advantages of being small in size, light in weight, low in cost, safe, stable and convenient to maintain, and potential safety hazards caused when operation and maintenance personnel embark the wind power tower are avoided.
一种多自由度风电塔登载栈桥，包括安装在船首甲板上的支承机座和液压泵站，所述支承机座的底部中心位置安装有姿态传感器，所述支承机座的上端经橫摇机构连接方位转台，方位转台经俯仰机构与下舷梯连接，所述下舷梯内活动安装有上舷梯，上舷梯的一端设有风电塔靠船柱，风电塔靠船柱上安装有风电塔爬梯，所述上舷梯的底部经伸缩机构与下舷梯的底部连接。本发明通过控制上、下舷梯的横摇、俯仰、回转和伸缩运动，以补偿海浪引起的船体波动，确保运维人员能安全、快捷地登载风电塔基的爬梯；其具有体积小、重量轻、成本低、安全稳定、便于维护的特点，解决了运维人员登乘风电塔时的安全隐患。
Multi-degree-of-freedom wind power tower boarding trestle
一种多自由度风电塔登载栈桥
ZHOU SHIHUA (author) / LIU GANG (author) / WANG YOUFU (author) / LU RONGFU (author)
2021-10-29
Patent
Electronic Resource
Chinese
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