The invention relates to the technical field of offshore large-scale structures, in particular to an offshore large-scale structure base. The offshore large-scale structure base comprises a base and a damping assembly, and the damping assembly comprises a damping seat, an anti-collision plate, a mounting frame, a sliding rod, a pressing block, a first damping spring, a rotating rod, a sliding block and a second damping spring; the damping seat is connected with the base, the mounting frame and the sliding block, and the pressing block is connected with the rotating rod, the sliding block and the first damping spring; the sliding block is connected with the second damping spring and the rotating rod, and the sliding rod is connected with the pressing block, the mounting frame and the anti-collision plate; sea waves impact the anti-collision plate to enable the sliding rod and the pressing block to move, the first damping spring deforms to consume vibration, the pressing block moves to enable the rotating rod to move, the sliding block is pushed to move to compress the second damping spring, the second damping spring deforms to consume vibration, and the base is prevented from being influenced by vibration; and the problem that the service life of a large-scale offshore structure is influenced by vibration generated by sea wave impact due to the fact that a traditional offshore construction base is not provided with a damping mechanism is solved.

    本发明涉及海上大型结构技术领域,具体涉及海上大型结构底座;包括底座和减震组件,减震组件包括减震座、防撞板、安装架、滑杆、压块、第一减震弹簧、转动杆、滑块和第二减震弹簧,减震座连接有底座、安装架和滑块,压块连接有转动杆、滑块和第一减震弹簧,滑块连接有第二减震弹簧和转动杆、滑杆连接有压块、安装架和防撞板,海浪冲击防撞板使滑杆和压块移动,使第一减震弹簧形变消耗震动,压块移动使转动杆移动,推动滑块移动压缩第二减震弹簧,第二减震弹簧形变消耗震动,防止底座受震动影响,解决传统海上建设底座无减震机构,海浪冲击产生的震动,影响海上大型结构使用寿命的问题。


    Access

    Download


    Export, share and cite



    Title :

    Offshore large-scale structure base


    Additional title:

    海上大型结构底座


    Contributors:
    CHEN TAO (author) / WANG TIEZHU (author)

    Publication date :

    2021-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Floating structure, large-scale offshore floating energy station and mounting method of large-scale offshore floating energy station

    CHEN JIEFENG / YU GANGJIE / SUN ZHENZHOU et al. | European Patent Office | 2022

    Free access

    Offshore - large scale ship or platform mounted desalination

    Noack, Roger / Archer, Aaron / Graves, Mark et al. | Tema Archive | 2009


    Floating type large-scale offshore garbage recycling treatment platform

    SUN ZHEN / GU SHIYU / MU ZHANG et al. | European Patent Office | 2021

    Free access

    Hoisting supporting rod for large offshore structure

    ZHANG XIWEI / CHEN XIAODONG / YE YONGBIAO et al. | European Patent Office | 2020

    Free access

    ANALYSIS OF BIPLANE BLADES FOR LARGE-SCALE OFFSHORE WIND TURBINES

    Pichitkul, Auraluck / Sankar, Lakshmi / Wirz, Richard | TIBKAT | 2021