5t全液压折臂式地貌仪门架设计

On the design of the 5t hydraulic folding type gantry for the geomorphological meter

本文概要介绍了多级门架的设计。由于单级门架受到使用环境的限制，因此我们研制设计了既能满足使用要求又能满足环境条件的多级式门架，这在我国也是首次设计。

The paper presents a design of a multi stage gantry. Since the single stage gantry is subject to the limitation of operation environment, a multi stage type gantry is developed, which meets not only the operation requirements, but also the environment conditions. It is a first design of this gantry in China.