Lifting vehicle frame, aerial transportation vehicle and aerial rail container transportation method

US11731860B2 · kind B2 · utility

Assignee

• CRRC YANGTZE GROUP CO., LTD. · CN

Inventors

• Quanhu Wang · 红钢城街道, CN
• Lijie Su · 红钢城街道, CN
• Aiwen Liu · 红钢城街道, CN
• Wei-Cheng Liu · Dashulong, TW
• Zhiguo Chen · Beijing, CN
• Jianyun HOU · 红钢城街道, CN
• Zixun Wang · 红钢城街道, CN
• Hui Luo · Marlboro, US
• Xiong Yao · 安丰镇, CN
• Heng Huang · 红钢城街道, CN
• Shaobo Song · 红钢城街道, CN
• Xiaole KE · 红钢城街道, CN
• Ye Feng · Portland, US

Key dates

• Filing date: Jul 28, 2020
• Grant date: Aug 22, 2023
• Expiry date: Jul 28, 2040

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B66C19/00
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

The disclosure relates to a lifting vehicle frame and an aerial transportation vehicle. The aerial transportation vehicle includes a lifting vehicle frame, which includes an upper vehicle frame (1), a lower vehicle frame (2), a lifting assembly (a) and a locking device (b), wherein the upper vehicle frame (1) and the lower vehicle frame (2) are connected through the lifting assembly (a); at least two lifting assemblies (a) are provided opposite to each other in a first direction; the lower vehicle frame (2) and the upper vehicle frame (1) can move close to or apart from each other by operating the at least two lifting assemblies (a); the locking device (b) is disposed on the lower vehicle frame (2); when the lower vehicle frame (2) and the upper vehicle frame (1) move close to each other, the lower vehicle frame (2) and the upper vehicle frame (1) are locked together by operating the locking device (b). The aerial transportation vehicle of the disclosure can achieve connection and assembly with a container by its own devices, which is simple in operation, and has high automatic level and good practicability.