Rapid expansion compartment large platform and folding and unfolding method

Abstract

The invention discloses a rapid expansion compartment large platform which comprises a compartment body, two sets of electric push rods, a plurality of electric supporting legs and a plurality of setsof supporting beam combinations, the folding type side wall combinations are vertically arranged on the two longitudinal sides of a bottom plate structural part respectively, and end face wall platesare vertically fixed to the two longitudinal ends of the bottom plate structural part. One ends of the electric push rods are fixed to the upper portions of the two sides of the end face wall plate correspondingly, and the other ends of the electric push rods are hinged to the lower portions of one ends of the foldable side wall combinations correspondingly. The upper ends of the electric supporting legs are fixed to the two lower corners of the end face wall plate respectively, and the two supporting beam combinations are located outside the lower sides of the folding type side wall combinations respectively. The method provided by the invention comprises the following steps: A, unfolding the compartment body; and B, storing the compartment body. The foldable movable carriage is easy tooperate, large in expansion space, convenient to use, good in maneuverability, capable of being quickly folded and stored on the two sides of the carriage cabin, capable of achieving quick movement through the carrying chassis, capable of bearing large mass, wide in application range and capable of meeting the requirements of special field operation.

Description

technical field [0001] The present invention relates to an extended cabin, especially a kind of cabin that can be quickly expanded to an area of ​​45m 2 The above-mentioned large platform can be quickly folded and stored into an extended cabin for transportation, and also includes a method for retracting the expanded cabin, which belongs to the technical field of special vehicles. Background technique [0002] With the development of modern industrial technology, extended cabins are becoming more and more widely used in various fields such as geological exploration, communication engineering, water conservancy engineering, construction engineering and military field operations that require field operations and combat. The left and right sides of the existing extended compartment can only expand half of the width of the compartment at most, which cannot meet the need for expanding a larger space. In particular, it cannot meet the rapid expansion of the cabin into a larger su...

AI Technical Summary

Problems solved by technology

The left and right sides of the existing extended compartment can only expand half of the width of the compartment at most, which cannot meet the needs of expanding a larger space

In particular, it is impossible to quickly expand the cabin into a large support platform in the field, so that an inflatable tent isolated from the surrounding environment can be built on it to meet the needs of special operations in the field.

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