The invention relates to ship construction technology and fluid mechanics, in particular to a ship body structure of a ship. The guide pipe type ship body comprises a ship body, a guide pipe directly penetrating through the ship body, a propelling device, a transmission device and a power device, the ship body serves as a carrier, the guide pipe directly penetrating through the ship body is installed below a waterline in the ship body, the propelling device is installed in the guide pipe, one end of the transmission device is connected with the propelling device, the other end of the transmission device is connected with a power device, and the power device is installed in the ship body and above the guide pipe. The ship has the advantages that the guide pipe is installed below the waterline of the ship, water can flow out through the guide pipe, the ship running resistance is reduced, the propelling system of the ship is placed in the guide pipe, impact of stormy waves is reduced, the service life of the ship is greatly prolonged, and meanwhile due to the fact that the propelling device is installed in a pipeline with the large front portion and the small rear portion, water flow forms high-pressure jet flow in the pipeline, the ship body is pushed to travel quickly, and the water flows through the guide pipe to stabilize the ship.

    本发明涉及船舶建造工艺学,流体力学,具体涉及一种船舶的船体结构。所述的导管式船体包括船体和直通船体的导管,推进装置,传动装置,动力装置组成,以船体为载体,直通船体的导管安装在船体内部的吃水线以下,导管内部安装了推进装置,传动装置的一端连接了推进装置,传动装置的另一端连接了动力装置,动力装置安装在船体的内部,导管的上方。本发明的有益效果在于船舶的吃水线以下安装了导管,使得水可以经导管流出,从而减少了船只行驶阻力,船舶的推进系统安放在了导管内,减少了风浪的冲击,使其使用寿命大大增加,同时由于推进装置安装在了前大后小的管道以内,令到水流在管道内形成高压喷流,推动船体快速行驶,水从导管内流过还可以形成对船的稳定作用。


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    Title :

    Guide pipe type ship body


    Additional title:

    导管式船体


    Contributors:
    YANG YONG (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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