The invention relates to the technical field of aerial work platform damping, in particular to a multi-damping-based aerial work platform capable of stably ascending and descending. The multi-damping-based aerial work platform comprises a telescopic piece; first pulleys are fixedly connected to the positions, close to the top edge, of the left side and the right side of the telescopic piece through bearings; second pulleys are fixedly connected to the positions, close to the bottom edge, of the outer side wall of the telescopic piece through bearings; supporting bars are fixedly connected to the bottom of the telescopic piece; a bearing bar is fixedly connected to the position, close to the center, of the telescopic piece; a supporting seat is arranged on a first damping piece; an inserting pipe with an opening in the top is fixedly connected to the center of the upper surface of each supporting seat; a first spring is embedded in the outer wall of the corresponding inserting pipe; mechanical vibration generated by a base in the lifting process of the work platform is buffered and absorbed through the first damping pieces, and the stability of the base can be effectively guaranteed; and through the multiple damping structures of second damping pieces, vibration generated in the lifting process of a lifting table can be effectively relieved and absorbed, and the stability of thelifting table in the lifting process is further guaranteed.
本发明涉及高空作业平台减震技术领域,具体地说,涉及基于多重减震的可稳定升降的高空作业平台。其包括伸缩件,伸缩件左右两侧靠近顶部边缘处通过轴承固定连接有第一滑轮,伸缩件外侧壁靠近底部边缘处通过轴承固定连接有第二滑轮,伸缩件的底部固定连接有支撑杆,伸缩件靠近中心处固定连接有承重杆,第一减震件上设置有支撑座,支撑座的上表面中心处固定连接有顶部开口的插接管,插接管外壁上嵌套有第一弹簧,通过第一减震件对作业平台升降过程中底座产生的机械振动进行缓冲吸收,可有效保障底座的稳定性,由第二减震件的多重减震结构,可有效减缓并吸收升降台在升降过程中产生的震动,进一步保障升降台在升降过程中的稳定性。
Multi-damping-based aerial work platform capable of stably ascending and descending
基于多重减震的可稳定升降的高空作业平台
2021-02-05
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16F SPRINGS , Federn |
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