Dongnan Elevator Co, Ltd

Hongbin Fei

Zhencai Zhu

Gongbo Zhou

Guohua Cao

Wei Li

Jiancong Qin

Yiping Ma

Jianrong Yang

Beibei Fu

Guangfeng Mao

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.

Specific elevator anti-fall buffer based on flexible guidance

Growing community of inventors

Jiangsu, China

Hongbin Fei