Front inclined two-body water surface three-body amphibious unmanned boat
An unmanned boat and two-body technology, which is applied in the field of boats, can solve the problems of low working efficiency and poor stability and controllability in waves, and achieve good control effects, ensure stability, and high rudder efficiency
Inactive Publication Date: 2016-05-25
JIANGSU UNIV OF SCI & TECH
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Problems solved by technology
[0004] The purpose of the present invention is to provide a method to overcome the defects of poor motion stability and controllability and low working efficiency in sea waves when the current surface unmanned boat sails at high speed, and propose a front oblique side two-body water surface three-body amphibious unmanned boat, which is effective Surface, underwater and low-altitude monitoring under high sea conditions
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[0017] See eg figure 1 , figure 2 , image 3 As shown, the middle of the present invention is the middle hull 1, the left and right sides of the bow of the middle hull 1 respectively have side bodies 2, and the side bodies 2 and the middle hull 1 are fixedly connected with the horizontal sheet body 7. The sheet body 7 is left and right symmetrical and arranged approximately horizontally on both sides of the middle hull 1, two propellers 6 are arranged on each sheet body 7, and the two propellers 6 on each sheet body 7 are arranged one after the other, four The propeller 6 is left-right symmetrical with respect to the middle hull 1 . The stern of the middle hull 1 has an entry hull 3 in the middle, and the entry hull 3 and the middle hull 1 are connected by a vertical sheet 4, which is symmetrical to the middle hull 1 left and right. A vertical rudder 5 that plays a balancing role is connected to the rear portion of the sheet body 4 . A pair of horizontal rudders 9 whose ...
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The invention discloses a three-body amphibious unmanned boat with two bodies and three bodies on the front oblique side. The two pieces are fixedly connected, and each second piece is equipped with two front and rear propellers. The middle of the stern of the middle hull is connected to the water hull through the vertical first piece. Each propeller is connected to a brushless motor. The motor is connected to the electronic governor, and the electronic governor is connected to the battery pack and the control system through cables; the two front propellers are fixed on the sheet body, and the two rear propellers pass through the bearings at the outer ends of the boat width direction. Connected to the sheet body, the inner end is connected to both ends of the first transmission shaft, a pair of horizontal rudders are connected to both ends of the second transmission shaft, and the middle of the first and second transmission shafts is connected to the transmission system, with high rudder efficiency. The control effect is good, which is conducive to ensuring the stability during navigation and operation.
Description
technical field [0001] The invention relates to a boat, in particular to a water surface three-body amphibious unmanned boat type used for surface, underwater and low-altitude reconnaissance, patrol and monitoring. Background technique [0002] A typical surface unmanned boat has no crew and relies on remote control or autonomous navigation on the water surface. The boat does not need to be equipped with command and control personnel. The surface of the boat is coated with a variety of stealth materials. It can operate in high-risk waters for a long time without autonomous control, and can complete tasks such as ISR, force protection, precision strikes, and anti-submarine warfare. Basically, they all adopt modular design, and the task modules can be replaced in a modular manner according to the needs. Different equipment can be equipped to complete the designated tasks through remote control, programming and unmanned intelligence. The current surface unmanned boats basicall...
Claims
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IPC IPC(8): B60F5/02
Inventor 杨松林刘福伟吴艳王保明徐海通
Owner JIANGSU UNIV OF SCI & TECH