An annular stacking three-dimensional garage access trolley

Abstract

The invention relates to an annular stacking three-dimensional garage parking and picking trolley. The parking and picking trolley is characterized in that the bottom of the parking and picking trolley is provided with a plurality of groups of traveling wheels, wherein a travel driving mechanism for driving the traveling wheels to rotate is arranged on the parking and picking trolley; the parking and picking trolley is provided with a pair of jacking platforms for supporting front and rear wheels of an automobile respectively; a jacking mechanism for driving the jacking platforms to lift along the vertical direction is arranged between the jacking platforms and the parking and picking trolley; each jacking platform is provided with a forward pushing mechanism. The parking and picking trolley has the advantages of simple structure, convenience in cleaning and maintenance, capability of independently operating away from a rotating platform of a three-dimensional garage and convenience in design of the three-dimensional garage into a multi-entrance structure. When the automobile is stopped and positioned in the three-dimensional garage, the automobile is pushed to move transversely by using the forward pushing mechanism, so that the automobile can be automatically and accurately positioned, and a driver does not need to repeatedly adjust the automobile to a central position of the parking platform; the requirements on automobile movement proficiency of drivers are reduced.

Description

technical field [0001] The invention relates to a three-dimensional garage, in particular to an annular stacking three-dimensional garage retrieving trolley. Background technique [0002] With the advancement of my country's urbanization process and the development of social economy, the number of cars is increasing rapidly. Ordinary ground and underground parking lots can no longer meet people's needs for car parking, and the problem of difficult parking has attracted more and more attention. At present, many enterprises in Japan, Europe and China have begun to turn to the research and development of three-dimensional garages. [0003] The ring-shaped stacking three-dimensional garage mainly includes a ring-shaped stacking parking space in the garage, a lifting platform set in the center of the parking space in the garage, a rotating platform set on the lifting platform, and a reciprocating platform for moving between the parking platform and the rotating platform. Access...

AI Technical Summary

Problems solved by technology

Its disadvantages are: the structure of the hydraulic system is complex, it is a closed structure, it is not easy to find hidden troubles, and it is difficult to maintain; the overall quality is heavy, and the operation consumes a lot of energy

In this structure, the traction machine and the steel wire rope are used to drive the movement of the access platform. Compared with the hydraulic drive, the structure is simpler and the maintenance is more convenient, but there are still certain defects: the steel wire rope is easy to slip after long-term use, and it is easy to The translation is not in place, which affects the stability of the entire three-dimensional garage; and the traction machine is installed in the rotating platform, and the access platform cannot form an independent moving part

[0006] In addition, when designing the three-dimensional garage, try to accommodate more vehicles per unit area, so the single parking space is designed to be narrow; when accessing the car, the driver is required to drive the car onto the access platform on the rotating platform. And repeatedly adjust the position of the vehicle, move the vehicle to the specified position in the middle before getting out of the garage, otherwise the access platform will not be able to accurately hear the parking space of the vehicle, or it will cause scratches to the vehicle; the operating time of the parking and positioning It is related to the proficiency of the driver; during this process, the lifting platform and rotating platform of the entire garage are in a stopped state, which cannot be fully utilized, which affects the actual access speed of the garage

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