Light high-speed amphibious submersible vehicle

Abstract

The invention discloses a light high-speed amphibious submersible vehicle. The light high-speed amphibious submersible vehicle is composed of six system modules including a vehicle frame, a power module, a drive module, a buoyancy module, an electrical module and a control module, the vehicle frame module comprises a vehicle frame assembly, a suspension mechanism, a weapon hanger assembly and an outer cover assembly, and the power module comprises a drive motor, a guide pipe propeller, a power battery pack and a hydraulic station. The driving module comprises a transmission part, a differential mechanism assembly and a wheel assembly; the buoyancy module comprises a hull shell, a driver cabin, a buoyancy air bag, a high-pressure air storage tank and an oxygen supply device, the electricalmodule comprises a mobile power station, an air compressor station and an equipment box, and the control module comprises a land running control device, a water surface running control device, a submarine navigation control device, an instrument integration device and a wheel lifting control device. The vehicle adopts a plurality of unique advanced technologies, has excellent amphibious maneuvering and underwater navigation performances, and can better meet a plurality of actual requirements in military and commercial fields.

Description

technical field [0001] The present invention relates to general off-road vehicles, speedboats and submarines, in particular to an amphibious vehicle, surface speedboats and submarines, which can run smoothly in the whole area of ​​land, run at high speed on the water surface, and can also operate in the water. It is a light-duty high-speed amphibious submersible vehicle with multiple military and commercial uses. Background technique [0002] Since the first diving sports car "Squba" was successfully developed by Rin-speed in Switzerland in 2008, there have been the diving speedboat "scubacraft" exhibited by the American Welsh Company in 2010, and the American HSP Technology Company in 2017. The submersible speedboat "HyperSub", the special warfare submarine "Victa" displayed by the British Subsea Craft speedboat manufacturing company in 2019, and the submersible speedboat "Seekrieger" displayed by the Singapore DK Naval Technology Company in 2019. [0003] Regarding the su...

AI Technical Summary

Problems solved by technology

None of the submersible vehicles involved in the above-mentioned utility model patents mentioned the use of the "all-electric single-machine drive four-propulsion propulsion" scheme to provide power for the vehicle's land and water operation, nor did it mention the use of the "buoyancy rapid preparation scheme" to solve the vehicle's water surface operation The required buoyancy problem; none of them mentioned the use of "buoyancy airbag device" to solve the buoyancy required by the vehicle and the problem of rapid submersion and surfacing; none of them mentioned the technical solution of "by changing the speed and steering of the electric propeller" to solve the submerged attitude Neither mentioned the use of "wheel lifting device" to reduce water resistance during surface operation and underwater diving; nor mentioned the use of "separation of engine and charging equipment from the vehicle" to solve the problem of lightweighting and ensuring safety of the vehicle

The technical solution disclosed in the invention patent of "a large-scale heavy-duty underwater glider and its control method" with the patent application number 201910895956.5, although it provides a grading formula for pitching and attitude of the whole machine through two buoyancy systems and attitude adjustment units. High-precision adjustment control strategy and navigation control strategy, but the main structure is huge, the control system is complicated, and the quality is overweight, which obviously does not meet the basic requirements of "light high-speed amphibious submersible vehicle"

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