The invention discloses a lifting platform anti-falling method for aloft work personnel, a lifting platform anti-falling device is used, the lifting platform anti-falling device comprises an anti-falling device shell, an anti-falling device limiting mechanism is arranged outside the anti-falling device shell, a steel belt is arranged inside the anti-falling device shell, a ratchet wheel is arranged on the outer surface of the steel belt, and a pawl is arranged on the outer side of the ratchet wheel. A steel wire traction rope is connected into the steel belt and sleeved with a limiting spring, an auxiliary connecting mechanism is arranged on the outer surface of the upper end of the falling protector shell, a first connecting ring is arranged in the middle of the upper end of the falling protector shell and connected with an upper traction rope, and a buffer gasket is arranged on the outer surface of the lower end of the falling protector shell. And the end parts of the steel wire traction rope and the upper traction rope are connected with anti-falling hanging rings. According to the anti-falling device, an aerial operator can conveniently limit and fix the position of the anti-falling device, can limit and fix the position of the safety buckle, can also carry out auxiliary fixing on the anti-falling device, and improves the use safety of the anti-falling device.
本发明公开了一种高空作业人员升降平台防坠方法,使用升降平台防坠器,升降平台防坠器包括防坠器外壳,防坠器外壳的外部设置有防坠器限位机构,防坠器外壳的内部设置有钢带,钢带的外表面设置有棘轮,棘轮的外侧设置有棘爪,钢带的内部连接有钢丝牵引绳,钢丝牵引绳上套装有限位弹簧,防坠器外壳的上端外表面设置有辅助连接机构,防坠器外壳的上端中部设置有一号连接环,一号连接环上连接有上牵引绳,防坠器外壳的下端外表面设置有缓冲垫片,钢丝牵引绳和上牵引绳的端部均连接有防脱落挂环。本发明能够方便高空作业人员对防坠器的位置进行限位固定,并能对安全扣的位置进行限位固定,还可以对防坠器进行辅助固定,提高了防坠器的使用安全性。
Method for preventing high-altitude operation personnel from falling off from lifting platform
一种高空作业人员升降平台防坠方法
2024-02-06
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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