Lifting device of three-storey three-dimensional garage for public transportation

Abstract

A lifting device for a three-story three-story garage dedicated to public transport, comprising a plurality of uprights, each upright is open and its bottom is fixed on a base, and inside each upright are sequentially provided with two connecting plates and hydraulic cylinders from top to bottom; The two connection plates are connected by several tie rods, the upper connection plate is connected with the upper vehicle plate, and the lower connection plate is connected with the lower vehicle plate; the hydraulic cylinder is fixed on the base, and its piston rod passes through the two connection plates and the The support is fixedly connected, and a pulley seat is installed on the upper part of the support, and a steel wire rope is wound on the pulley. One end of the steel wire rope is fixedly connected to the upper connecting plate, and the other end passes through the two connecting plates and is fixed to the base. By virtue of the above-mentioned technical solution, the lifting device proposed by the present invention realizes the simultaneous lifting of two vehicle-carrying plates by a single hydraulic cylinder, and the three-dimensional garage using the lifting device doubles the number of parking spaces while ensuring the safe and stable lifting of the bus.

Description

technical field [0001] The invention belongs to the field of three-dimensional garage design, in particular to a lifting device for a three-story three-story garage dedicated to public transport. Background technique [0002] With the improvement of people's living standards and the acceleration of the pace of work, the number of private cars has surged year by year. The phenomenon of chaotic parking abounds, and the parking spaces are all in a hurry. The contradiction between the rapid growth of motor vehicle ownership and the lagging construction of urban parking lots is very prominent. Parking problems, especially the storage of buses, have become a major bottleneck in the process of urbanization. As an important tool to relieve traffic pressure, the number of buses is increasing day by day. However, the parking spaces at bus stations and hub stations are limited, and some buses are temporarily parked on the roadside, which leads to confusion in the vehicle management sys...

AI Technical Summary

Problems solved by technology

[0004] At present, although some three-dimensional garages have been put into use, most of them are suitable for small vehicles such as cars, and the lifting power and space are small.

However, the bus has the characteristics of large size and heavy weight, and the existing three-dimensional garage cannot safely realize the lifting and storage of the bus.

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