Navigation state variable unmanned boat

A kind of unmanned boat, navigation technology, applied in the direction of ships, propulsion components, ship construction, etc., can solve the problem of only having semi-submersible navigation ability, and achieve the effect of good seakeeping and ability to resist wind and waves

Inactive Publication Date: 2015-05-20
HARBIN ENG UNIV
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  • Navigation state variable unmanned boat
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  • Navigation state variable unmanned boat

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Embodiment Construction

[0018] The present invention is described in more detail below in conjunction with accompanying drawing example:

[0019] combine Figure 1~6 , the present invention is made up of main hull 1, propulsion device 3 and integrated mast 2, and three watertight cabins are arranged inside main hull 1, respectively are fuel tank 8, main engine compartment 9 and propulsion device cabin 10 from front to back; integrated mast 2. Air intake and exhaust ports 7 are set on the top of the engine room, and the air circulation in the main engine room 9 is realized through the fan. Antennas, radars, photoelectric pods and other unmanned boat communication, navigation and environmental perception sensors are also arranged on the integrated mast 2. When sailing at low speed, water enters from the water inlet 5 at the bow of the main hull 1, and after filling the non-watertight space inside the main hull 1, the draft of the hull 1 increases, and the main hull 1 is submerged below the water surfac...

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Abstract

The invention aims to provide a navigation state variable unmanned boat which comprises a boat body. An upper deck is arranged above the main boat, an integration mast is mounted on the upper deck, a fuel oil cabin, a hermetic engine cabin and a propulsion unit cabin are arranged in the boat body, a water inlet and a water outlet which are communicated are respectively arranged in the front and the rear of the boat body, a cabin intake and exhaust port communicated with the engine cabin is arranged in the integration mast, a propulsion unit is arranged in the propulsion unit cabin, a propeller is arranged in the rear of the propulsion unit, and the boat body is a full-beveled deep V-shaped planning boat type adopting single bodies and single decks and with the oblique ascending angle of the stern being 180 degrees. High speed of a surface boat and concealment of a submarine are taken into consideration, capabilities of better seakeeping and storm defending during low-speed semi-submersible sailing are achieved, abundant sensor equipment can be carried, and the unmanned boat is widely applicable to the field of marine research.

Description

technical field [0001] The invention relates to a ship, in particular to an unmanned ship. Background technique [0002] The variable navigation state unmanned ship is an unmanned ship that can change the state of high-speed navigation on the surface of the hull and low-speed semi-submersible covert navigation through its speed. Small ships that complete tasks such as environmental information perception, surface / underwater target detection, etc. [0003] The variable navigation state unmanned boat has the outstanding advantages of taking into account the high speed of the surface boat and the concealment of the submarine. economic outlook. It can complete tasks such as underwater-surface communication relay and navigation, marine surveying and scientific investigation, environmental monitoring, hydrological investigation, and weather forecasting. [0004] The publication number is CN10892362A, and the patent document titled "Small Waterplane Surface Semi-submersible Comp...

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Application Information

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IPC IPC(8): B63B35/00B63B1/04B63H5/125
Inventor 庄佳园孙寒冰王伟张磊曹建马伟佳王博沈海龙廖煜雷苏玉民
Owner HARBIN ENG UNIV
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