A lifting device for a floor-standing carriage and a control method thereof

By introducing transverse movement mechanism, lifting support legs and terrain detection mechanism into the emergency vehicle floor-standing car lifting device, the problem of unstable descending of floor-standing car in complex terrain is solved, and a more stable landing process is achieved.

CN119734764APending Publication Date: 2025-04-01LONGYAN HAIDEXIN AUTOMOBILE
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Patent Information

Application Number
CN202411470546.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-21
Publication Date
2025-04-01

AI Technical Summary

Technical Problem

The existing emergency vehicle floor-standing car lifting device cannot detect the terrain in complex terrain and extend the support legs, making the floor-standing car unstable downward.

Method used

A floor-standing car lifting device including a transverse movement mechanism, a lifting support leg and a terrain detection mechanism is designed. The lateral movement mechanism drives the terrain detection mechanism to lateral movement to detect the terrain, and controls the lifting support legs to extend out in a flat position based on the terrain data.

Benefits of technology

It is realized that the lifting support legs are lowered in a flat position in complex terrain, making the floor-standing car fall more stable and avoiding the instability of the floor-standing car caused by uneven ground.

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Abstract

The present invention relates to a lifting device for a floor-standing car and a control method thereof, comprising: four transverse movement mechanisms, which are respectively fixedly arranged at the left and right ends of the front and rear sides of the corresponding floor-standing car; lifting support legs, which are the same in number as the transverse movement mechanisms and are respectively driven by the transverse movement mechanisms; a terrain detection mechanism, which is arranged at the telescopic end of the lifting support legs, and the terrain detection mechanism is used to detect the terrain around the floor-standing car; a control system, which is communicatively connected with the transverse movement mechanism, the lifting support legs, and the terrain detection mechanism, and the control system controls the transverse movement mechanism to drive the terrain detection mechanism to move transversely so as to detect the terrain data under the floor-standing car, and controls the transverse movement mechanism to drive the lifting support legs to extend at a position where the terrain is flat according to the terrain data.
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