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Twin-hull ship launching device and method

A catamaran and ship frame technology, applied in the field of ships, can solve the problems of low safety and reliability, large consumption of tooling materials, low recycling rate, etc., to improve safety and reliability, high reuse rate, The effect of reducing the dosage

Active Publication Date: 2017-09-08
WUCHANG SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a catamaran launching device and method, which solves the technical problems in the prior art of low safety and reliability, large consumption of tooling materials, low reuse rate, and time-consuming and laborious operation for ultra-large catamaran launching operations.

Method used

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  • Twin-hull ship launching device and method
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  • Twin-hull ship launching device and method

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Embodiment Construction

[0026] The embodiment of the present application provides a catamaran launching device and method to solve the problem of low safety and reliability, high consumption of tooling materials, low reuse rate, and time-consuming and laborious operation for ultra-large catamaran launching operations in the prior art. technical problems; achieved the technical effect of improving the safety and stability of the ultra-large catamaran launching operation and improving the utilization rate of launching structural materials.

[0027] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application. , rather than limiting the technical solutions of the prese...

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Abstract

The invention belongs to the technical field of ships and discloses a twin-hull ship launching device and method. The twin-hull ship launching device comprises a main wedge type launching cradle and an auxiliary wedge type launching cradle; the main wedge type launching cradle is fixedly connected with the auxiliary wedge type launching cradle by a rigid connecting piece. The invention provides a device and a method for realizing stable and safe launching operation for an ultra-large twin-hull ship.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a catamaran launching device and method. Background technique [0002] In the process of modern shipbuilding, ship launching is an extremely important link. Ship launching refers to the process of making a ship float in the water by some method after it has been built on the berth to a certain stage. Traditional ship launching methods include: gravity launching, floating launching, and mechanical launching. [0003] However, with the continuous development of shipbuilding technology and the continuous complexity and novelty of ship types. For some new ships, due to the limitation of the shipyard infrastructure, the traditional launching method can no longer meet their requirements. Take a large catamaran used for ocean-going scientific research as an example. The ship is divided into left and right sides with a special structure. And the width of the ship is 32m, which is far g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C3/12
CPCB63C3/12
Inventor 杨若天武国利鲍水兵
Owner WUCHANG SHIPBUILDING IND
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