The invention discloses a hanging ladder for power line repair, and relates to the technical field of power line repair equipment. Inclined plates are hinged to the outer side faces of two vertical plates; a conveying belt is in transmission connection among the peripheral side face of a transmission guide roller, the peripheral side face of a driven guide roller and the peripheral side face of a driving guide roller; a pedal is fixedly connected to one surface of the conveying belt; adjusting rings are fixedly connected to the side faces of the inclined plates; one end of the adjusting bolt is matched with the interior of the positioning groove. Through the design of the extension frame, the inclined plate, the transmission guide roller, the driving guide roller, the pedal and the adjusting ring, a maintainer does not need to climb the hanging ladder with feet, physical strength is saved, the driven guide roller, the transmission guide roller and the driving guide roller are matched to tighten the conveying belt, the length of the hanging ladder is adjusted, and the problems that an existing hanging ladder for power line repair is inconvenient to adjust in length and inconvenient to adjust are solved. And the use requirements in different environments cannot be met.
本发明公开了一种电力抢修用挂梯,涉及电力抢修设备技术领域。本发明包括底板,两竖板外侧面均铰接有斜板,传动导辊周侧面、从动导辊周侧面与主动导辊周侧面之间传动连接有输送带,输送带一表面固定连接有踏板,斜板侧面固定连接有调节环,调节孔内部贯穿有调节螺栓,竖板外侧面开设有定位槽,调节螺栓一端与定位槽内部相配合。本发明通过延伸框架、斜板、传动导辊、主动导辊、踏板和调节环的设计,避免维护人员用脚攀登挂梯,节省体力,使从动导辊、传动导辊、主动导辊三者配合来将输送带绷紧,从而调整挂梯的长度,避免了现有电力抢修的挂梯不方便进行长度调节,不能满足不同环境下使用需求的问题。
Hanging ladder for power line repair
一种电力抢修用挂梯
2022-05-13
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 |