Boatbuilding system

A technology of ships and construction methods, applied to ship locks, buildings, slipways, etc., capable of solving problems such as ship size restrictions

Inactive Publication Date: 2008-06-11
MINAMINIPPON SHIPBUILDING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Other conventional systems also have problems such as limitations on the size of ships handled by the system

Method used

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  • Boatbuilding system
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Embodiment Construction

[0032] Embodiments of the present invention are described with reference to the drawings.

[0033] 1 to 6B illustrate embodiments of the present invention. FIG. 1 is a perspective view showing the entire shipbuilding system denoted by reference numeral 10 . The ship building system 10 is preferably placed near the coastline CL on the boundary between the coastal sea S and the land L. As shown in FIG. Specifically, as shown in the top view of FIG. 2 and the cross-sectional views of FIGS. 3 to 5 , the construction system 10 is configured to face the coastal sea area S, and is surrounded by a peripheral wall 12 standing on the land, that is, the land L extending along the coastline CL. The term "coastal sea area S" refers to coastal water bodies connected to the sea, but is limited to include lake water and river water. Therefore, the term "sea water" hereinafter may refer to fresh water.

[0034] More specifically, in FIGS. 1 and 2 , reference numeral 14 refers to a rectangular...

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PUM

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Abstract

A ship building system (10) or method includes a boatyard with preset depth. The boatyard (14) can sustain a certain water level with the external circumstance wall (12) and is provided with a in / out openable door (20) which can communicated with the coastal sea area (S). The water level in the dock basin (14) is adjusted to same at the coastal sea area (S) by injecting seawater to the boatyard (14) or discharging seawater from the boatyard (14) thereby allowing the movement of the watercraft (H). The lower subsequent boatyard (14-1 to 14-5) connected to the boatyard (14) is arranged and the constructing space is formed by controlling the water level in the subsequent boatyard (14-1 to 14-5).

Description

technical field [0001] The invention relates to a ship building system, in particular to a ship building system used for ship building, that is, building a new ship, and for repairing and maintaining an existing ship. In addition, the present invention also relates to a ship building system and method in which seawater is injected / supplied into or discharged from a dock through a water injection / drainage device, the water level in the dock is controlled, and the opening and closing of the gate of the dock is controlled, thereby Enables ships to be moved from seawater to land docks, from one dock to another, or from land docks to sea. Background technique [0002] Vessels are typically constructed using: (1) a dry dock; (2) a steel floating dock; or (3) a method commonly referred to as a syncrolift system, in which lifting gear is used to The vessel is moved to a work site on land for work, and lowered from the work site to the sea. [0003] These conventional systems suffe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C3/00
CPCB63C1/00B63C3/00B63B73/00B63B73/30B63B81/00E02C1/00E02C1/06Y02T70/10
Inventor 儿嶋武己
Owner MINAMINIPPON SHIPBUILDING
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