Seven-layer vertical circulation class mechanical parking three-dimensional garage design model (solidworks2014+ detailed CAD drawing) Vertical circulation class mechanical parking equipment is the parking equipment that uses the parking system for circulation movement in the vertical direction to access the vehicle. The vertical cycle type mechanical parking equipment has the advantages of single power, simple control, small footprint, convenient operation, fast pickup speed and economic reliability. Parking equipment through the programmable controller control equipment cycle, the car stops on the bracket, the bracket with the chain for lifting movement, can be any layer of bracket on the car quickly lifted to the ground, to achieve three-dimensional storage, to overcome the multi-layer parking equipment complex process and operation process, greatly saving time, the whole process is easy and convenient. The working principle of vertical cycle mechanical parking equipment is that the motor drives the transmission mechanism through the reducer, and on the traction component - the chain, a storage bracket is installed at a certain distance. When the motor starts, the storage bracket moves vertically with the chain to achieve the purpose of accessing the vehicle. After the driver drives the car to the exact position of the car inventory bracket, close the door and exit the garage, press the operation button, the motor starts, the car storage bracket moves, the other car storage bracket rotates to the entrance position and stops, then the next car storage operation can be carried out. When taking the car, press the parking number button on the operating device, the motor starts, and makes it run to the exit according to the shortest distance under the action of the programmable controller. The driver enters the car storage bracket and drives the car out of the garage.