Explosion-proof wall suitable for field test conditions

Abstract

The invention discloses an explosion-proof wall suitable for field test conditions. The explosion-proof wall is characterized in that the explosion-proof wall comprises a plurality of triangular units; each triangular unit comprises a bottom bracket (2), a rear bracket (3) and a front bracket (4), and is formed by connecting the ends of the bottom bracket (2), of the rear bracket (3) and of the front bracket (4) pairwise; one end of the bottom bracket (2) of each triangular unit is fixedly connected to a bottom cross beam (1) by bolts; the triangular surfaces of the triangular units are perpendicular to the bottom cross beam (1); a distance is kept between the triangular surfaces of the triangular units; similarly, the upper end of the front bracket (4) of each triangular unit is fixedly connected to an upper cross beam (9) by bolts, and the middle part of the front bracket (4) is fixedly connected to a middle cross beam (7) by bolts; and a composite explosion-proof plate (13) is attached and fixedly connected to a wall inclined surface structure by positioning pins (12). The explosion-proof wall is simple in structure, convenient to disassemble and strong in protective structure.

Description

technical field [0001] The invention is an explosion-proof wall suitable for field testing conditions, and relates to an explosion-proof wall capable of protecting against ultra-high-strength explosion shock waves (≤0.1MPa) and ultra-high-speed fragment damage (≤1700m / s), especially one that does not require large Auxiliary machinery, which can realize quick installation and disassembly, is used for the combined blast-proof wall under the condition of missile test. Background technique [0002] Field combat training and field testing of troops are routine and necessary training items. As a necessary protective measure in the training and testing process, the explosion-proof wall must be able to protect against ultra-high-intensity blast shock waves and ultra-high-speed fragments at close range, and provide safety protection for personnel, equipment and related materials in the designated area. At present, the troops mostly use the traditional sand accumulation type explosio...

AI Technical Summary

Problems solved by technology

At present, the troops mostly use the traditional sand accumulation type explosion-proof wall, which is not only time-consuming and labor-intensive to build, but also unable to protect the ultra-high-intensity explosion shock wave and ultra-high-speed fragment damage caused by the accidental explosion of the missile, which has serious safety hazards and is difficult to meet the requirements of modern warfare. High-intensity, fast-response actual use requirements

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