Separable type explosion-proof off-road vehicle passenger compartment

Abstract

The invention relates to a vehicle passenger compartment, particularly relates to a separable type explosion-proof off-road vehicle passenger compartment, and solves the problems of the existing explosion-proof off-road vehicle that contradictions between a protection capability and other performances of a vehicle cannot be better balanced. The separable type explosion-proof off-road vehicle passenger compartment is composed of a front deck, a tail deck, a left side deck, a right side deck and a bottom deck, wherein the bottom deck is in a continuous V-shaped structure; the left side deck, the right side deck and the bottom deck are connected in the way that the bottom deck covers the side deck and double faced welding is adopted and are connected with other parts of the vehicle through fastening pieces. With the adoption of the continuous V-shaped structure, the aim of dispersing detonation waves can be reached and the energy of the detonation waves absorbed by the passenger compartment is reduced. The side deck and the bottom deck of the passenger compartment are connected in the way that the bottom deck covers the side deck and the double faced welding is adopted. The structure disclosed by the invention can prevent explosion energy from cracking a welding line of the part in a landmine explosion process, so as to prevent the detonation waves from entering the vehicle.

Description

Technical field: [0001] The invention relates to a vehicle passenger compartment, in particular to a detachable explosion-proof off-road vehicle passenger compartment. Background technique: [0002] At present, landmines and improvised explosives have become one of the main threats faced by explosion-proof off-road vehicles, and the vehicle design must enhance the mine protection capability of the vehicle bottom. At present, there are two forms of explosion-proof protection for the bottom of explosion-proof off-road vehicles according to their structure: [0003] (1) Additional protective components. Add a mine protection component to the bottom of the existing vehicle, combined with the optimization of the vehicle structure to improve the protection capability of the bottom of the vehicle and protect the safety of personnel and equipment. [0004] (2) Special car body design. The damage to vehicles and personnel caused by explosions is reduced by adopting vehicle structu...

AI Technical Summary

Problems solved by technology

[0009] The invention solves the problem that the current explosion-proof off-road vehicle cannot balance the contradiction between the protection ability and other performances of the vehicle through a detachable passenger compartment structure

Images