The invention relates to the technical field of high-altitude operation auxiliary devices in the power industry, and provides a movable hanger with a self-locking function for a high-altitude operation lifting device and a use method of the movable hanger, a hook has a locking safety function, and when the hanger is hung on a wire, the hook and a locking rod of the hanger form a closed space, so that the hanger is prevented from falling off, and the operation safety is greatly improved; the suspension bracket is connected with the two hooks respectively, so that when high-place operation is carried out, a static rope for the lifting device and an anti-falling backup protection rope for high-place operation personnel are used separately, and the safety and the reliability of the high-place operation are effectively improved; the connecting holes are formed in the lower ends of the two hooks on the hanging frame respectively, when high-place operation is carried out, a static rope for a lifting device and an anti-falling backup protection rope for high-place operation personnel can be tied to the connecting holes through one rope head, the use length of the rope only needs to be matched with the height of an operation point, and the requirement can be met; compared with an operation method of throwing and hanging a traction rope by using an unmanned aerial vehicle, the length of the rope used for operation can be reduced by half.
本发明涉及电力行业高处作业辅助器具技术领域,提出了一种高空作业升降装置可移动带自锁的挂架及其使用方法,挂钩自带的闭锁保险功能,挂在导线时挂架的挂钩与闭锁杆形成闭合空间,防止挂架脱落,大幅提升了作业安全性;悬挂支架与两个挂钩分别相连的方式,在开展高处作业时,升降装置用的静力绳和高处作业人员用的防坠落后备保护绳分开使用,有效的提高了高处作业安全可靠性;挂架上两个挂钩下端分别设置的连接孔,在开展高处作业时,升降装置用的静力绳和高处作业人员用的防坠落后备保护绳,可用一个绳头拴在连接孔上,绳索的使用长度只需与作业点的高度相适应就能满足要求,与用无人机抛挂牵引绳作业方法相比较,作业使用的绳索长度可减少一半。
Movable hanger with self-locking function for high-altitude operation lifting device and using method of movable hanger
一种高空作业升降装置可移动带自锁的挂架及其使用方法
11.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / 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 / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
Automatic movable type hanger frame for logistics lifting
Europäisches Patentamt | 2020