A manual three-dimensional garage

Abstract

The invention discloses a manual type stereo garage and belongs to the technical field of mechanical engineering. The stereo garage comprises a supporting device, a lifting device, a locking device, a weight box and a lifting table. The supporting device comprises stand columns, pull rods and supporting rods. The lifting device comprises a cross shaft, a hand wheel, a threaded rod and a gear. The lifting table is connected with the weight box through a connection chain. The weight box is placed in a deep pit. The locking device is arranged on the inner wall of the deep pit. According to the manual type stereo garage, vehicle lifting and balance of the dead weight and a counter weight of the lifting table are achieved through the adjustable counter weight, the power needed by lifting of the lifting table of the garage is reduced, and thus a lifting mechanism with a small transmission ratio can be adopted; and efficient and fast lifting of a vehicle is achieved through assist of a set of locking mechanism which operates sequentially. The manual type stereo garage has the advantages of being easy, convenient and effort-saving to operate, fast in movement, safe, reliable, capable of saving energy, environmentally friendly and low in cost, and is suitable for household parking in communities.

Description

technical field [0001] The invention belongs to the technical field of mechanical engineering, in particular to a three-dimensional garage, in particular to a manual three-dimensional garage. Background technique [0002] With the continuous improvement of people's living standards, more and more people have purchased private cars, which have a significant impact on urban traffic and the environment. The emergence of parking difficulties has also brought new troubles to car owners. There are few and limited parking spaces, but the number of vehicles continues to increase. The problem of nowhere to park vehicles is the result of the city's social, economic, and traffic development to a certain extent. [0003] In order to increase parking spaces, people have studied and designed three-dimensional garages. The three-dimensional garage can effectively use the space and improve the space utilization rate by several times, which has been accepted by the majority of users. Ther...

AI Technical Summary

Problems solved by technology

[0005] However, the lifting power of the existing three-dimensional garages put into production and use is mostly electric. Once the power is cut off or the electrical equipment fails, the garage will not be able to lift and move, causing serious problems; at the same time, the structure of the electric lift garage is complex, high cost, and poor reliability Poor environmental protection and energy saving

Existing manual garages, such as the one proposed by CN201410144542.6, use screw and gear transmission to drive the lift of the garage. However, due to the heavy weight of the garage and the vehicle, the transmission ratio of the lifting mechanism is large due to the simple screw and gear transmission. , the lifting efficiency is low, and it is difficult to be practically applied

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