The invention relates to a portable high-altitude operation single-stand-column lifting platform, and belongs to the technical field of distribution network construction. The single-column type lifting device comprises column sections, a steel wire rope winding roller, a motor, a pulley and a steel wire rope, every two adjacent column sections are connected in a sliding and limiting mode through matching of a sliding groove and a sliding block, the column section at the bottom is fixedly installed on the base, and the steel wire rope winding roller and the motor are both installed at the inner bottom of the column section at the bottom. One end of a steel rope is wound on the steel wire rope winding roller, and the other end of the steel rope is fixed at the bottom of the last stand column section after being sequentially meshed and wound with the pulleys; the working platform is fixedly installed on the last stand column section. Lifting of the working platform is achieved through the single-stand-column type lifting device, the occupied space of the lifting device is effectively reduced, and the lifting device can be flexibly used in narrow road areas. Movable supporting of workers is met through the working platform, operation flexibility of the workers is improved, construction is facilitated, working efficiency is improved, and operation safety is guaranteed.
本发明涉及一种便携式高空作业单立柱升降平台,属于配网施工技术领域。单立柱式升降装置包括立柱节、钢丝绳卷辊,电机、滑轮、钢绳,相邻两个立柱节间通过滑槽和滑块相匹配可滑动限位连接,最底部的立柱节固定安装在底座上,钢丝绳卷辊和电机均安装在最底部的立柱节内底部;其他立柱节的底部和顶部均安装有滑轮,钢绳一端缠绕在钢丝绳卷辊上,另一端依次与各滑轮啮合缠绕后固定在最后一节立柱节底部;工作平台固定安装在最后一节立柱节上;通过单立柱式升降装置实现工作平台的升降,有效减小了升降装置所占空间,能够在狭小路窄区域灵活使用;通过工作平台满足工人活动支撑,提高工人操作工作的灵活性,便于施工,提高工作效率,保证作业安全。
Portable high-altitude operation single-stand-column lifting platform
一种便携式高空作业单立柱升降平台
2023-06-02
Patent
Elektronische Ressource
Chinesisch
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 |
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