Maier & Maier, PLLC
Specific elevator anti-fall buffer based on flexible guidance
An elevator anti-fall buffer based on flexible guidance. The anti-fall buffer is used for connecting and fixing an end part of a braking steel rope of an elevator. The anti-fall buffer has an upper support plate and a lower support plate, wherein a pulley set is provided on the upper support plate and the lower support plate, and a hydraulic damping buffer is provided at two sides of the pulley set. The anti-fall buffer uses the energy consumption principle of a hydraulic damping hole, and while protecting the braking steel rope from the force of impact created thereon by the elevator, prevents the force of impact from a spring on the elevator post-braking, improving the safety and reliability of elevator braking, thereby improving safety of an elevator, while also using a pulley set can increase the braking distance of the braking steel rope, thereby lengthening life of the steel rope.
DONGNAN ELEVATOR CO., LTD.
B B
B66B B66B
inventional inventional
Jianrong Gongbo Jiancong Yiping Wei Guangfeng Zhencai Hongbin Beibei Guohua
Yang Zhou Qin Ma Li Mao Zhu Fei Fu Cao