A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Small offshore platform for offshore piling operation
The invention provides a small offshore platform for offshore piling operation, and belongs to the technical field of ocean engineering. Comprising a platform, a suspension arm arranged on the platform, a pile hammer which is connected to the top of the suspension arm and extends out of one side of the working end of the platform, a telescopic cylinder located in the middle of the platform and a stability maintaining structure located at the position, away from the working end, of the platform, a cylinder body of the telescopic cylinder is fixed to the platform, and a push rod of the telescopic cylinder is rotationally connected with a first fixed pulley; the stability maintaining structure comprises a water guide pipe fixed to the platform, a mounting plate fixed to an opening in the lower portion of the water guide pipe, an impeller rotationally connected to the mounting plate and a driving shaft fixed to the axis of the impeller, a second fixed pulley is rotationally connected to the opening of the water guide pipe, and a worm is arranged at the upper end of the driving shaft; the telescopic cylinder pulls down the middle of the cable to drive the pile hammer to rise and drive the driving shaft to rotate at the same time, and the pile hammer lifting device has the advantages of being high in stability maintaining performance, low in cost and the like.
本发明提供了一种近海打桩作业用的小型海上平台，属于海洋工程技术领域。包括平台、设置在平台上的吊臂、连接在吊臂顶部且前出平台作业端一侧的打桩锤、位于平台中部的伸缩缸和位于平台远离作业端的维稳结构，伸缩缸的缸体固定在平台上，伸缩缸的推杆上转动连接有第一固定滑轮，维稳结构包括固定在平台上的导水管、固定在导水管下部开口处的安装板、转动连接在安装板上的叶轮和固定在叶轮轴线处的驱动轴，导水管的开口处转动连接有第二固定滑轮，驱动轴上端具有一蜗杆，第二固定滑轮上具有与蜗杆配合的蜗轮，伸缩缸下拉缆索中部能同时驱使打桩锤起锤和驱动轴旋转，具有维稳性能强、成本低等特点。
Small offshore platform for offshore piling operation
The invention provides a small offshore platform for offshore piling operation, and belongs to the technical field of ocean engineering. Comprising a platform, a suspension arm arranged on the platform, a pile hammer which is connected to the top of the suspension arm and extends out of one side of the working end of the platform, a telescopic cylinder located in the middle of the platform and a stability maintaining structure located at the position, away from the working end, of the platform, a cylinder body of the telescopic cylinder is fixed to the platform, and a push rod of the telescopic cylinder is rotationally connected with a first fixed pulley; the stability maintaining structure comprises a water guide pipe fixed to the platform, a mounting plate fixed to an opening in the lower portion of the water guide pipe, an impeller rotationally connected to the mounting plate and a driving shaft fixed to the axis of the impeller, a second fixed pulley is rotationally connected to the opening of the water guide pipe, and a worm is arranged at the upper end of the driving shaft; the telescopic cylinder pulls down the middle of the cable to drive the pile hammer to rise and drive the driving shaft to rotate at the same time, and the pile hammer lifting device has the advantages of being high in stability maintaining performance, low in cost and the like.
本发明提供了一种近海打桩作业用的小型海上平台，属于海洋工程技术领域。包括平台、设置在平台上的吊臂、连接在吊臂顶部且前出平台作业端一侧的打桩锤、位于平台中部的伸缩缸和位于平台远离作业端的维稳结构，伸缩缸的缸体固定在平台上，伸缩缸的推杆上转动连接有第一固定滑轮，维稳结构包括固定在平台上的导水管、固定在导水管下部开口处的安装板、转动连接在安装板上的叶轮和固定在叶轮轴线处的驱动轴，导水管的开口处转动连接有第二固定滑轮，驱动轴上端具有一蜗杆，第二固定滑轮上具有与蜗杆配合的蜗轮，伸缩缸下拉缆索中部能同时驱使打桩锤起锤和驱动轴旋转，具有维稳性能强、成本低等特点。
Small offshore platform for offshore piling operation
一种近海打桩作业用的小型海上平台
CHEN SHAOZHE (author) / BAI LONGWU (author) / LIU QIANBING (author) / DAI SHAOHUA (author) / CHEN ZONGWEN (author) / ZHANG HONG (author) / LI LEI (author) / DAI HANGUANG (author) / ZHANG YANG (author)
2024-11-08
Patent
Electronic Resource
Chinese
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