The invention provides a hanging basket hoister with a safety protection function, and relates to the technical field of hanging basket hoisters, the hanging basket hoister comprises a machine body, a steel wire rope, an electromagnetic brake and a motor, the middle of the machine body comprises an inner shaft, the machine body is rotatably connected with a fourth wheel between the side walls of the two sides of the inner shaft, and a sliding block is arranged on the upper side of the inner shaft; a through opening is formed in one end of the inner shaft of the machine body, one end of the sliding block extends into the through opening, a support is fixed to the end of the sliding block, a first rotating plate and a second rotating plate which are oppositely arranged are rotationally connected into the support, and second springs are fixed between the bottom of the support and the first rotating plate and between the bottom of the support and the second rotating plate. After the hand pressing assembly is manually pressed, resistance to the steel wire rope is increased at the first rotating plate, the second rotating plate and the third wheel, resistance can still be continuously generated after the hand pressing assembly is loosened, and then continuous and slow descending of the hanging basket is achieved.
本发明提供一种具有安全防护的吊篮提升机,涉及吊篮提升机技术领域,其包括机体、钢丝绳、电磁制动器和电机,所述机体的中部包括有内轴,所述机体在内轴两侧的侧壁之间转动连接有第四轮,所述内轴的上侧设置有滑块,所述机体在内轴的一端处设置有通口,所述滑块的一端伸入通口内且在端部固定有支座,所述支座的内转动连接有对开设置第一转板和第二转板,所述支座的底部分别与第一转板和第二转板之间均固定有第二弹簧。通过手动按压手压组件后,在第一转板和第二转板处以及第三轮处增加了对钢丝绳的阻力,并且在松开手压组件后依旧可以继续产生阻力,进而实现了吊篮的持续缓慢下降。
Hanging basket elevator with safety protection function
一种具有安全防护的吊篮提升机
2024-06-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Single-lifting-point double-layer elevator hanging basket
European Patent Office | 2015
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