air propelled amphibious tidal boat

Abstract

An air-propelled amphibious tidal land ship comprises a ship body and an air propeller power device on a deck of the ship body. A bow part of the ship body is provided with a V-shaped pointed type single ship bow, the rear portion of the bow part is connected with two longitudinal single bodies through a transition ship section to form the ship body, the two single bodies are spaced in the transverse direction and are connected through an upper connection bridge, the two single bodies, the connection bridge and the transition ship section form a longitudinal hovering channel, the bottom and the tail portion of the hovering channel are both provided with an opening, and a movable door is arranged on the opening in the tail portion of the hovering channel. A current collection pit is arranged right behind the air propeller power device, the side, towards an air propeller, of the current collection pit is provided with an opening, and the area of the opening of the current collection pit and the area in the rotation diameter of the air propeller are overlapped. The connection bridge is provided with a closed drainage air channel, the air outlet of the current collection pit is communicated with the drainage air channel, and the communication portion of the air outlet and the current collection pit is sealed. The drainage air channel is provided with an air outlet hole communicated with the hovering channel. According to the ship, the propelling and hovering functions can be achieved through the air propeller, and amphibious applicability of the tidal land ship is effectively improved.

Description

technical field [0001] The invention relates to the technical field of air-propelled ships, in particular to an air-propelled amphibious tidal ship with a special single-bow and double-stern ship type, which uses an air propeller to realize propulsion and pad lift functions. Background technique [0002] my country's coastal intertidal tidal flats are composed of a large number of tidal flats. The conventional ship type uses water propellers and V-shaped bottoms. When the water level of the tidal flats is insufficient, it will run aground on the tidal flats. After being stranded, it can only be used when the tide rises to a certain position. The work is unreliable. Therefore, ships propelled by water propellers are not suitable for tidal flats; traditional hovercraft rely entirely on independent special engines to generate powerful uplift airflow to lift the hull. When working or operating in coastal intertidal tidal flats, mud will flow from The bottom of the ship is splashed...

AI Technical Summary

Problems solved by technology

[0002] my country's coastal intertidal tidal flats are composed of a large number of tidal flats. The conventional ship type uses water propellers and V-shaped bottoms. When the water level of the tidal flats is insufficient, it will run aground on the tidal flats. After being stranded, it can only be used when the tide rises to a certain position. The work is unreliable. Therefore, ships propelled by water propellers are not suitable for tidal flats; traditional hovercraft rely entirely on independent special engines to generate powerful uplift airflow to lift the hull. When working or operating in coastal intertidal tidal flats, mud will flow from The bottom of the ship is splashed in all directions, affecting the cleanliness of the staff on the ship and the working environment of various settings, and even affecting driving safety. At the same time, it will destroy the ecological environment of tidal flat farming in the coastal intertidal zone; , it can be used normally in the seaside beach area, but in the muddy mud due to too much resistance, it will still be deep in the tidal flat during use, which will affect the work efficiency

In the prior art, there is no air-propelled amphibious ship specially used in intertidal tidal flats, especially for intertidal tidal flats composed of a large amount of silt

Images