Underwater robot navigation obstacle avoidance device
An underwater robot and obstacle avoidance technology, which is applied to underwater ships, underwater operating equipment, motor vehicles, etc., can solve the problems of increased external overturning probability and reduced equipment power, and achieves increased kinetic energy, large power output, Solve the effect of low dynamic parameters
Active Publication Date: 2021-09-28
南通光擎科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a navigation and obstacle avoidance device for underwater robots, which solves the problem that when traditional underwater robots operate in harsh waters, the internal power of the equipment will decrease and the probability of external overturning will decrease because the equipment cannot avoid external obstacles in time. problems that will increase
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[0023] use Figure 1-Figure 6 A navigation and obstacle avoidance device for an underwater robot according to an embodiment of the present invention is described as follows.
[0024] like Figure 1-Figure 6 As shown, a navigation and obstacle avoidance device for an underwater robot according to the present invention includes a bottom plate 1, the outer surface of the bottom plate 1 is fixedly connected with an air chamber 2, and the upper surface of the air chamber 2 is movably connected with an X-shaped rod 3, and the X-shaped The top of rod 3 is movably connected with organic body 4, and the outer surface of body 4 right side is fixedly connected with liquid inlet mechanism 5, and the left side of liquid inlet mechanism 5 is provided with power mechanism 6, and power mechanism 6 is positioned at the inside of body 4, and the power mechanism 6 The left side is provided with a steering mechanism 7, the steering mechanism 7 is located outside the body 4, and the upper surface...
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The invention belongs to the field of robot obstacle avoidance, and particularly relates to an underwater robot navigation obstacle avoidance device. The device comprises a bottom plate, an air bin is fixedly connected to the outer surface of the bottom plate, and an X-shaped rod is movably connected to the upper surface of the air bin. The underwater robot navigation obstacle avoidance device is provided with a liquid inlet mechanism; when the equipment is used, external water flow flows towards the interior of the liquid inlet mechanism under the action of pressure difference, and the conical stop block is ejected open; the two ends of the pressurizing pipe are trumpet-shaped, and the inclination of the outer surface of the conical stop block is equal to that of the inner surface of the pressurizing pipe, so that the sealing effect is ensured, and the section area of the left end is smaller than that of the right end; as the sectional area is reduced, water pressure is increased; at the moment, a high-pressure water column impacts the partition plate, external impurities are discharged from the blow-off pipe, and clear water is discharged from the through groove; in addition, the counterweight ball can control floating and descending of the equipment through suction or discharge, and the problem that when a traditional underwater robot moves, due to the fact that the water pressure is low, the internal blockage is likely to be caused is solved.
Description
technical field [0001] The invention belongs to the field of robot obstacle avoidance, in particular to an underwater robot navigation obstacle avoidance device. Background technique [0002] The underwater robot, also known as the unmanned remote control submersible, is a kind of extreme operation robot that works underwater. The underwater environment is harsh and dangerous, and people's diving depth is limited, so underwater robots have become an important tool for developing the ocean. [0003] Due to the large differences in the hydrological conditions of different waters, affected by the external environment and the flow of water bodies, when the underwater robot operates in waters with low visibility and many impurities, it will be affected by external obstacles, the inside of the equipment will be blocked by impurities, and the outside of the equipment will be blocked. The power output is reduced, and the overall stability is reduced. In the absence of effective pow...
Claims
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IPC IPC(8): B63C11/52B63G8/16B63G8/22
CPCB63C11/52B63G8/16B63G8/22B63G2008/005
Inventor 詹阳烈
Owner 南通光擎科技有限公司