A large-span tent with a clamshell tent door

Abstract

The invention discloses a long-span tent with a clamshell type tent door, and belongs to the technical field of equipment. The long-span tent comprises a tent body, the tent door and tarpaulin. The tent body comprises beam supports, arch-shaped beams installed on the beam supports and a ground beam connected between the two beam supports. A longitudinal connecting rod is connected between the two arch-shaped beams, and a cross-shaped support is connected between two adjacent arch-shaped beams at the tent door. The tent door comprises a door support, frameworks installed on the door support and a power device controlling the frameworks to ascend and descend. When in an opened state, the frameworks can be folded upwards to be fixed at the tent door in sequence. When in a closed state, the frameworks can be unfolded downwards and inclined by different degrees in sequence to form a clamshell shape. The long-span tent is built in a modulation mode, is simple in structure, small in number of installing assemblies, and is unfolded and folded fast, other vertical supports do not exist inside the space, the available space is large, the clamshell tent door is opened and closed conveniently, the wind resistance is small, the sealing performance is good, and the available using space of the tent can be increased in the closed state.

Description

technical field [0001] The invention relates to the technical field of equipment, in particular to a large-span tent with clamshell tent doors. Background technique [0002] The functions of camping equipment are mainly concentrated in field office, living accommodation, general span vehicle equipment maintenance, etc. At present, the largest span tent has an inner width of 9.5 meters, an inner length of 19.45 meters, an inner height of 4.7 meters, and an area of ​​122m 2 , and there are few dedicated large-scale equipment applicable at this stage. Judging from the current types of camping equipment, there is no special equipment such as the 18-meter-span special tent with a large space and a large span that can be used for large-space maneuvering support such as the deployment of small aircraft. At present, some research and development institutions have developed a small amount of professional room equipment such as prefab equipment, but they have not been officially put ...

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the problem of accompanying support for maneuvering in large spaces such as small aircraft, and is mainly used for parking and maintenance of small aircraft under maneuvering conditions.

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