Propulsion system for ship

A propulsion system and marine technology, applied in the direction of ship propulsion, propulsion components, ship components, etc., to achieve the effect of easy recycling and portability

Active Publication Date: 2020-02-21
HEFEI LANZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the technical problems existing in the existing marine propeller, and propose a ship propulsion system including a steering mechanism and a retractable mechanism, which can realize flexible steering, is not easy to be damaged in the event of a collision, and is convenient to retract

Method used

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  • Propulsion system for ship
  • Propulsion system for ship
  • Propulsion system for ship

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Embodiment Construction

[0046] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0047] Such as figure 1 , 2 As shown, a marine propulsion system of the present invention mainly includes a retractable mechanism A, a steering mechanism B, and a propulsion mechanism C.

[0048] The retractable mechanism A is used to control the lifting of the propulsion mechanism C, and its specific structure can be found in the attached image 3 with 4 . Retractable mechanism A mainly includes retractable bracket fixing plate A1, retractable bracket motor plate A2, stop shaft A3, special-shaped cylindrical large gear A4, small cylindrical gear A5, reduction motor A6, nylon gasket A7, upper limit switch A8, parallel Double row torsion spring A9, rotating shaft A10, retractable bracket attachment plate A11, lower limit switch A12 and other components. The retractable bracket fixing plate A1, the retractable bracket motor plate A2 and the retractable bracket atta...

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Abstract

The invention discloses a propulsion system for a ship. The system mainly involves a retracting and releasing mechanism, a steering mechanism and a propulsion mechanism; and the retracting and releasing mechanism is fixed on the ship through a retracting and releasing support, the steering mechanism is connected to the lower part of the retracting and releasing mechanism, and the propulsion mechanism is fixedly connected to the lower part of the steering mechanism. According to the system, a three-section type structure of the retracting and releasing mechanism, the steering mechanism and thepropulsion mechanism is adopted, automatic release and folding of the ship propulsion system are achieved through a speed reduction motor and a steering motor, and the buffer protection of the propulsion system is realized by adopting a double-section torsion spring, a special-shaped gear waist-shaped hole and other structures. The system can be applied to various water equipment.

Description

technical field [0001] The invention belongs to the technical field of ship power systems, and relates to a ship propulsion system, in particular to a novel ship propulsion system capable of automatic control of retraction and also having a buffer protection mechanism. Background technique [0002] Propulsion systems including propellers are important components of surface vessels. [0003] Existing marine propellers are bulky, complicated to install and use, and noisy. The propeller is usually fixedly installed on the hull, and it is prone to damage when encountering underwater obstacles, making maintenance and repair inconvenient. [0004] Small water surface vessels, especially small and micro carrying and transportation equipment that need to be recovered or transported, have inconvenient operation of the propulsion system including propellers, inflexible steering, and cumbersome retraction operations, resulting in inconvenient carrying and recovery. [0005] Therefore...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H5/125
CPCB63H5/125
Inventor 吴旭孙红娟
Owner HEFEI LANZHOU INTELLIGENT TECH CO LTD
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