Patent ID: 11873658
Assignee: QIQIHAR PUSHI TECHNOLOGY CO., LTD.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 5:
6. The multi-elevator vertically-lifting three-dimensional parking garage according to claim 1, wherein the second guide rail is I-shaped and composed of upper and lower rails, and the lower rails are wider than the upper rails; the clamping mechanism is disposed below the second guide rail, and the clamping mechanism is configured to slide in second guide rail; the clamping mechanism comprises a supporting frame, a lifting slider, a front roller station and a rear roller station; fourth screws are respectively disposed at two sides of the supporting frame, and a fourth motor is connected with the fourth screws; lifting sliders are symmetrically disposed on the two sides of the supporting frame, the lifting sliders are connected with the fourth screws through fourth balls, the supporting frame is connected with a horizontal third screw through third balls, the horizontal third screw is disposed on the second guide rail, and the third screw is connected with a third motor through the coupling; and two ends of each of the lifting sliders are respectively provided with the front roller station and the rear roller station.