Folding protection wall capable of being removed quickly

Abstract

The invention relates to a folding protection wall capable of being removed quickly, which comprises at least two unit protection walls, wherein each unit protection wall comprises two side meshes and two edge meshes, two vertical edges of the two side meshes are connected with two vertical edges of the two edge meshes respectively in a foldable way, and an inner lining is arranged in each unit protection wall. The folding protection wall is characterized in that bottom meshes are arranged among bottom edges of the side meshes and the edge meshes, wherein each bottom mesh comprises a first half mesh and a second half meshes which are both rectangular, have the same length and as long as the horizontal length of each edge mesh, one long edge of each of the first half mesh and the second half mesh are respectively connected with bottom edges of adjacent two meshes in a foldable way. When the folding protection wall is in use, the adjacent edges of the first half mesh and the second half mesh are overlapped, and the two ends of each overlapped edge are both connected with a hoisting steel rope. The folding protection wall has a wide application range and can be used as a protection wall of a temporary protecting embankment for fighting against flood or a protection wall of a military target.

Description

technical field [0001] The present invention relates to a protective wall. Specifically, it is a protective wall used to build a temporary protective embankment during flood fighting and emergency rescue. It can also be used as protection for military targets. Background technique [0002] In wartime, in order to protect various military targets from enemy attacks, protective measures are mostly taken around military targets. The most commonly used protective measure is to stack sandbags around or above military targets to enhance the protection capability of military targets. Although this measure can enhance the protection capability of military targets, because the filling and handling of sandbags mainly rely on manpower, which requires a lot of manpower and takes a long time to build, it is difficult to meet the requirements of rapid setting in wartime. [0003] In order to adapt to the rapid requirements of wartime, the American company HESCO developed a folding prot...

AI Technical Summary

Problems solved by technology

However, since this folding protective wall is only composed of several unit protective walls composed of side nets and side nets, each unit protective wall has no bottom plate. Filling with sand, soil, stones and other waste materials, it is not possible to fill sand, soil, stones and other waste materials in places other than the exact location of the installation site before hoisting to the required position

Especially when setting up a protective wall with a height of more than two floors, the setting time will be prolonged due to insufficient sand, soil, stone and other convenient materials on site, which cannot meet the rapid requirements of wartime

And because this folding protective wall has no bottom plate, not only the sand, soil, stones and other materials filled during withdrawal cannot be hoisted together, but also the sand, soil, stones and other materials in it are easy to be lifted when used as a flood embankment. flooded from its bottom

Therefore, this folding protective wall can only be used in the protection of military targets, and cannot be used in flood fighting and emergency situations, and its scope of application is limited.

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