A dish-shaped underwater vehicle based on vector propulsion

An underwater robot and vector propulsion technology, which is applied to propulsion components, ship propulsion, underwater ships, etc., can solve the problems of no corresponding disclosure of technical solutions, and achieve the effect of improving stability and reducing navigation resistance

Active Publication Date: 2018-12-18
HARBIN ENG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • A dish-shaped underwater vehicle based on vector propulsion
  • A dish-shaped underwater vehicle based on vector propulsion
  • A dish-shaped underwater vehicle based on vector propulsion

Examples

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Embodiment 1

[0034] The robot is a remote-controlled underwater robot, namely ROV. The specific technical solution is as follows: the shape of the robot is dish-shaped, that is, the light shell of the underwater robot is dish-shaped. There are four vector propulsion devices inside the underwater robot, and each vector propulsion device has two propellers, and the propellers can rotate around the axis of the propeller center, and the propellers are water jet propellers. The water jet propeller is connected with the steering gear through the connecting piece, and the steering gear is used to change the direction of the nozzle of the water jet propeller. The inside of the light shell is the main frame of the underwater robot and the pressure chamber. The cabin is used to load various electronic components for controlling the underwater robot, including the main controller, battery, step-down chip, attitude sensor, optical transceiver, depth gauge and so on. The end of the pressure-resistant c...

Embodiment 2

[0042] as attached figure 1 , the underwater robot adopts a dish-shaped light shell, specifically, it is divided into an upper light shell 1 and a lower light shell 2.

[0043] as attached figure 1 , the dish-shaped light shell of the underwater robot has grooves, and the grooves are the movement paths of the vector nozzles 6-1 to 6-8.

[0044] as attached figure 1 , the dish-shaped light shell of the underwater robot has a hole, and the hole is used to make the camera 4, the searchlight 5 and the optical fiber cable 3 pass through.

[0045] as attached Figure 4 , the pressure-resistant cabin cover 13 at the end of the pressure-resistant cabin 12 has a watertight joint 16, and the water-tight joint 16 is used to pass through relevant cables.

[0046] as attached Figure 4 , the support plate has three layers, the upper support plate 10-1 carries the searchlight 5 and the depth gauge 7, and leaves corresponding holes for the watertight joint 16 to pass through, and the mi...

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Abstract

The invention discloses a dish-shaped underwater vehicle based on vector propulsion, which relates to the technical field of a submersible and an underwater vehicle. Comprises an upper light housing (1) and a lower light housing (2) with a channel, and an aperture (5) for passing a searchlight and an optical fiber cable (3) is provided in the upper light housing (1); A hole for passing the camera4 is formed in the lower light housing 2; A low support plate 10 is mounted from bottom to top inside that the low light housing 2. 3. Middle support plate 1-2 with that upper support plate 10-1; Wherein the lower support plate 10-3 support that pressure chamber 12 and carry a camera 4; Middle support plate 10-2 are penetrated by that pressure-resistant chamber 12 and carry a vector propulsion device; Upper support plate 10-1 The searchlight 5 and the depth gauge 7 are mounted with corresponding holes for penetrating the watertight connector 16. The invention is applicable to the field of underwater observation operation by a remotely controlled underwater robot, including the military field, the scientific research field and the entertainment field.

Description

technical field [0001] The invention relates to the technical field of submersibles and underwater robots, in particular to a dish-shaped underwater robot based on vector propulsion. Background technique [0002] In the 21st century, the ocean is playing an increasingly important role, and all countries have increased the development of the ocean. It can be seen that the exploration and research of the underwater world is related to the country's future economic development and its own security, and underwater robots are exactly It is one of the carriers to replace human beings to explore the ocean, so it is of far-reaching significance to increase the research on underwater robots. [0003] An underwater robot is a kind of underwater robot that can navigate freely in water, has a visual system and a perception system, and uses relevant tools to replace or carry people to complete underwater construction and observation through actual manipulation by humans or programs set b...

Claims

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Application Information

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IPC IPC(8): B63G8/08B63G8/14B63H11/02
CPCB63G8/08B63G8/14B63H11/02
Inventor 孙玉山王占缘张国成唐同泽张宸鸣王元庆姜沛妍祁彧杜青峰陶秋子
Owner HARBIN ENG UNIV
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