Chain dynamic anti-falling matched rigid dynamic anti-falling device

Abstract

The invention discloses a device with dynamic chain falling prevention matched with rigid dynamic falling prevention. The device comprises two rear stand columns, a front cross beam, two longitudinal beams, two mounting plates, two bearing seats, a traction driving shaft and a vehicle carrying plate. The two chain dynamic anti-falling units are used for preventing falling at the front end, and the rigid dynamic anti-falling unit is used for preventing falling at the rear end; the left longitudinal beam, the front cross beam, the right longitudinal beam, the traction driving shaft, the left bearing seat and the right bearing seat form an upper-layer rigid frame, so that a rear cross beam is saved; the chain dynamic anti-falling unit comprises a chain wheel, a chain wheel shaft, a traction rope wheel, a traction steel rope, a falling block, a chain and an anti-falling part, the simple mode that the chain directly penetrates through the rear stand column and the chain is matched with the steel rope for traction is adopted, performance is more stable, and manufacturing cost is saved; the rigid dynamic anti-falling unit comprises a left connecting piece, a right connecting piece, a rear connecting piece, a left rigid anti-falling part and a right rigid anti-falling part, and further comprises limiting rollers, the dynamic anti-falling function is achieved, and the lifting operation stability of the car carrying plate is improved.

Description

technical field [0001] The present application relates to the field of parking equipment, in particular to a dynamic fall prevention device for a two-story lift and traverse parking equipment. Background technique [0002] Among the mechanical parking equipment, the lifting and swaying parking equipment has a relatively simple structure and relatively low manufacturing cost. It has been developed for at least 40 years in China, has been mature and finalized, and has the largest market share. The lifting and traversing parking equipment is mainly based on two floors. The existing products of the two-story lifting and traversing parking equipment are not equipped with a dynamic anti-falling device, so that if the traction medium breaks during the operation of the traction lifting vehicle plate, it is very easy to cause vicious accidents such as overturning and falling . [0003] Recently, the industry has proposed to add two sets or four sets of technical schemes of chain dy...

AI Technical Summary

Problems solved by technology

[0006] The purpose of this application is to overcome the deficiencies of the existing technology, and propose a technical solution for two-story lifting and traversing parking equipment, using chain dynamic anti-dropping and rigid dynamic anti-dropping devices, in a simple and low-cost way to ensure operating efficiency, On the premise of safe operation, solve the problem of running stability of the traction lifting platform and reduce the production cost as much as possible

Images