A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to an offshore wind power single pile foundation pile sinking limiting pushing device which comprises an outer box body, a pushing hydraulic cylinder is installed in the outer box body, one end of the outer box body is hinged to the pushing hydraulic cylinder, the other end of the pushing hydraulic cylinder is hinged to an inner box body, and the inner box body is hinged to a roller support. The roller support is connected with the upper roller and the lower roller through bolts, and when a single pile foundation sinks a pile, the single pile foundation cylinder makes contact with the upper roller and the lower roller, so that the stress of the single roller is reduced, and the service life of the limiting and pushing device can be effectively prolonged. The device is simple in installation procedure, easy to use, reliable in performance and beneficial to remarkably improving the construction efficiency of offshore wind power single pile foundation pile sinking.
本发明涉及一种海上风电单桩基础沉桩的限位顶推装置，包括外箱体，所述外箱体内部安装有顶推液压缸，所述外箱体一端与顶推液压缸铰接，所述顶推液压缸另一端与内箱体铰接，且所述内箱体与滚轮支架铰接，所述滚轮支架与上滚轮、下滚轮用插销连接，当单桩基础沉桩时，所述单桩基础筒体与所述上滚轮、下滚轮接触，从而降低单个滚轮的受力，可有效提高所述限位顶推装置的使用寿命。本发明安装程序简单，使用简单，性能可靠，有助于显著提高海上风电单桩基础沉桩的施工效率。
The invention relates to an offshore wind power single pile foundation pile sinking limiting pushing device which comprises an outer box body, a pushing hydraulic cylinder is installed in the outer box body, one end of the outer box body is hinged to the pushing hydraulic cylinder, the other end of the pushing hydraulic cylinder is hinged to an inner box body, and the inner box body is hinged to a roller support. The roller support is connected with the upper roller and the lower roller through bolts, and when a single pile foundation sinks a pile, the single pile foundation cylinder makes contact with the upper roller and the lower roller, so that the stress of the single roller is reduced, and the service life of the limiting and pushing device can be effectively prolonged. The device is simple in installation procedure, easy to use, reliable in performance and beneficial to remarkably improving the construction efficiency of offshore wind power single pile foundation pile sinking.
本发明涉及一种海上风电单桩基础沉桩的限位顶推装置，包括外箱体，所述外箱体内部安装有顶推液压缸，所述外箱体一端与顶推液压缸铰接，所述顶推液压缸另一端与内箱体铰接，且所述内箱体与滚轮支架铰接，所述滚轮支架与上滚轮、下滚轮用插销连接，当单桩基础沉桩时，所述单桩基础筒体与所述上滚轮、下滚轮接触，从而降低单个滚轮的受力，可有效提高所述限位顶推装置的使用寿命。本发明安装程序简单，使用简单，性能可靠，有助于显著提高海上风电单桩基础沉桩的施工效率。
Limiting pushing device for offshore wind power single pile foundation pile sinking
用于海上风电单桩基础沉桩的限位顶推装置
GE WEIJIE (author)
2023-12-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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