Vertical Lifting Parking Garage Elevator Segmentation
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Solution Overview
Problem
Current vertical lifting parking garages have low efficiency, long waiting times, and reliability issues due to limited elevator capacity and structural constraints, which worsens during rush hours and poses safety concerns.
Innovation Solution
A system with multiple elevators operating as backups, arranged in a central storage rack with perpendicular layers, controlled by a central server, allowing for efficient storage and retrieval of vehicles of various sizes, and incorporating a combination of vertical and horizontal lifting mechanisms to enhance safety and reliability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If only one elevator is arranged in the center of the parking garage, then the structural complexity is reduced, but the access efficiency and productivity are significantly lowered due to long waiting times
Solution Approach 1:
The parking garage is divided into multiple independent service zones, each with its own elevator. This segmentation allows parallel operation of multiple elevators, significantly improving vehicle access efficiency while maintaining manageable structural complexity through modular design
Solution Approach 2:
The patent transitions from a single-center elevator arrangement to a multi-dimensional distributed elevator network. Elevators are positioned at multiple locations throughout the garage structure, enabling vehicles to access parking spaces from various directions and reducing waiting times
2Device complexity
If one elevator serves the entire parking garage, then the device complexity is low, but the reliability deteriorates as the entire system fails when the single elevator encounters failure
Solution Approach 1:
The elevator system is segmented into multiple independent units distributed throughout the garage. Each elevator serves as an independent backup for others, ensuring that if one elevator fails, the remaining elevators can continue to operate, thereby maintaining high reliability without excessive system complexity
Solution Approach 2:
The patent implements redundant elevator capacity in advance. By providing multiple elevators that can serve as backups, the system预先 cushions against potential failures, ensuring continuous operation even when individual elevators encounter problems
3Device complexity
If the elevator transports only one vehicle per round trip, then the device complexity is minimized, but the productivity and access efficiency are significantly reduced
Solution Approach 1:
The transportation function is segmented across multiple elevators rather than relying on a single elevator to handle all vehicles. This allows parallel transportation operations, significantly improving productivity while keeping each individual elevator's design simple and manageable
Solution Approach 2:
Multiple elevators operate simultaneously and continuously, ensuring that vehicle transportation never stops. While one elevator is loading or unloading, others are in transit or preparing, maintaining continuous useful action and high productivity
4Device complexity
If parking stalls are arranged on two sides of the center elevator, then the device complexity is low, but the access efficiency deteriorates due to limited simultaneous access points
Solution Approach 1:
The parking garage is divided into multiple service zones with parking stalls distributed throughout the structure. Each zone is served by its own elevator, allowing simultaneous access from multiple locations and dramatically improving the vehicle access rate while maintaining simple local arrangements in each zone
Data Source
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AI summary
A method for arranging a vertical lifting intensive parking garage. The garage comprises a main body tower garage (101), wherein a storage rack (102) composed of a plurality of storage garage spaces (106) is arranged in the center of the main body tower garage (101); each layer of the storage rack (102) is an independent movable garage; each layer of the storage rack (102) is provided with a left and right turnover parking stall (104) and is joined to two corresponding vehicle-supporting elevators (103); and different layers of the storage rack (102) can be rotated by a suitable angle as needed so as to be joined to another two vehicle-supporting elevators (103). This arrangement method can increase the number of garage entrances and exits, reduce the waiting time for accessing vehicles, and improve access efficiency.