Buoyancy system of amphibious vehicle

Abstract

The invention discloses a buoyancy system of an amphibious vehicle. The buoyancy system can be used for solving the problem of water surface running of a common vehicle. The buoyancy system is composed of a connecting device, a buoyancy tank device, an air bag device, a ship-shaped housing, a folding device and the like, wherein the buoyancy tank device or the air bag device is fixedly installed on a frame or the bottom face of a vehicle body in order, and it is guaranteed that the vehicle is suspended on the water surface with enough displacement. The buoyancy system is scientific in design,simple in structure, reliable in performance, small in occupied space in the vehicle, light in preparation mass, low in refitting cost, wide in application range and beneficial to popularization, a main body structure of a common vehicle does not need to be changed, and after the common vehicle is assembled with the buoyancy system, the amphibious running function can be achieved, the land runningperformance of the common vehicle is not affected at all, and therefore the urgent need of refitting various types of light off-road vehicles and pickup trucks into the amphibious vehicles can be better met.

Description

technical field [0001] The invention relates to a buoyancy system of a general vehicle, in particular to a buoyancy system and a device thereof which can convert an ordinary vehicle into a special vehicle with amphibious operation function. Background technique [0002] The amphibious vehicle is a special vehicle that can run on both land and water. It is not only an advanced transportation tool in the future, but also an important military combat equipment. In order for an ordinary vehicle to operate safely on water, the first condition is to have sufficient buoyancy greater than its own weight. This buoyancy can usually be produced and formed by two methods, that is, one is to seal the car body so that it has enough displacement to float on the water surface; the other is to add a buoyancy with a displacement greater than the weight of the vehicle device. [0003] Regarding the seal modification of ordinary vehicles to make them have enough buoyancy to suspend the water ...

AI Technical Summary

Problems solved by technology

[0009] The "sealing device" used for ordinary vehicles in the above-mentioned invention patents has a complex structure and significant weight gain, and the changes to the modified vehicles are relatively large, and the adaptability to different types of vehicles is poor; the "buoyancy system" used for aircraft , the structure is more complicated, the appearance is bulky, and the production cost is high, which is obviously not suitable for convenient modification of ordinary vehicles; "Provide safe and reliable buoyancy systems and devices for ordinary vehicles

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