The invention relates to the technical field of telescopic devices, and provides a suspension platform telescopic device which comprises a fixed joint and a telescopic assembly, the telescopic assembly is connected with the fixed joint in a sleeving mode, and the telescopic assembly moves relative to the fixed joint; the driving strip is wound around the telescopic assembly, and the two ends of the driving strip are both connected to the fixed joints; and the driving piece is arranged on the telescopic assembly, connected with the driving strip and used for driving the driving strip to move so that the telescopic assembly can stretch or retract relative to the fixing joint. The driving pieces moving along with the telescopic assemblies drive the driving strips to operate, so that the telescopic assemblies stretch or retract relative to the fixed joints, the design is ingenious, and stretching and retracting of the multiple telescopic joints horizontally placed are achieved through winding of the driving strips around the telescopic assemblies and driving of the driving pieces. The problem that the working efficiency is seriously affected due to the fact that telescopic joints retract by means of external force in the prior art is solved.
本发明涉及伸缩装置技术领域,提供一种悬吊平台伸缩装置,包括固定节,伸缩组件,伸缩组件与固定节套接,且伸缩组件相对于固定节移动;驱动条,绕设于伸缩组件,且驱动条的两端均连接于固定节;驱动件,设置于伸缩组件,驱动件与驱动条连接,用于带动驱动条运动,以使得伸缩组件相对固定节伸展或收缩。本申请通过随伸缩组件移动的驱动件带动驱动条运行,而实现伸缩组件相对于固定节的伸展或者收缩,设计巧妙,通过驱动条在伸缩组件的绕设以及结合驱动件的驱动,便实现了水平放置下多个伸缩节的伸展及收缩。解决了相关技术中伸缩节缩回需要借助外力严重影响工作效率的问题。
Telescopic device of suspension platform
悬吊平台伸缩装置
2023-07-28
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 / F03D Windkraftmaschinen , WIND MOTORS |
Telescopic Suspension Fork Leg and Telescopic Fork Provided Therewith
European Patent Office | 2021
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