Method for constructing two islands without shifting in ship dock
A construction method and ship technology, applied in the direction of ships, etc., can solve the problems affecting the loading progress of the general group, the delay of key segment manufacturing, and strict requirements on construction quality, so as to improve the loading efficiency and accuracy, shorten the loading cycle, and improve the production efficiency. Arrange flexible effects
Pending Publication Date: 2022-04-08
SHANGHAI JIANGNAN CHANGXING SHIPBUILDING
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Problems solved by technology
However, shipbuilding is a complex and huge project, involving various types of material support, multi-type, multi-process construction process, high difficulty in construction, and strict requirements on construction quality
Therefore, there will often be delays in the manufacture of certain key segments, which will affect the progress of the subsequent general group and even the loading progress in the dock, and will prolong the dock cycle.
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[0024] In order to better understand the technical solutions of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
[0025] It should be understood that the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0026] The present application will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings.
[0027] In the description of this application, unless otherwise clearly specified and limited, the terms "first" and "second" are only used for the purpose of description, and should not be construed as indicating or implying relative importance; unless otherwise specified or explained , t...
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The invention discloses a non-displacement type two-island construction method in a ship dock, which adopts a non-displacement multi-island construction method, and comprises the following steps of: respectively selecting a carrying starting block at the bow part and the stern part of a ship body, and carrying out multi-line synchronous carrying on the two carrying starting blocks on two islands to form a head island ship body and a tail island ship body; and then the inlaying block is connected to the head island ship body and the tail island ship body support in a carrying mode, the ship total assembly carrying efficiency and carrying precision are improved, hoisting waiting can be reduced, and the ship total assembly carrying period and the dock period are greatly shortened.
Description
technical field [0001] The invention relates to the technical field of ship construction, in particular to a non-displaceable two-island construction method in a ship dock. Background technique [0002] The traditional construction method of ships takes a certain bottom part of the engine room or cargo hold as the starting point for positioning, and carries out diffusion loading and hoisting in all directions with this as the center. However, shipbuilding is a complex and huge project, involving various types of materials, multi-work and multi-process construction processes, high construction difficulty and strict construction quality requirements. Therefore, there are often delays in the manufacture of certain key sub-sections, which will affect the follow-up group and even the loading progress in the dock, which will prolong the dock cycle. SUMMARY OF THE INVENTION [0003] In view of this, the present invention provides a non-displaceable two-island construction method...
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IPC IPC(8): B63B73/10B63B73/43
Inventor 肖聪臧伯仁崔玉于东海白晓泽李晓飞张震
Owner SHANGHAI JIANGNAN CHANGXING SHIPBUILDING