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Method for the normal displacement of a large container ship lashing bridge section on the ship

A technology for container ships and lashing bridges, which is applied to ship components, ship construction, ship design, etc., can solve the problems of heavy weight, short distance, and insufficient lifting and transportation of the total section of the lashing bridge, and improve construction efficiency , Reduce potential safety hazards and facilitate reset

Active Publication Date: 2019-01-25
SHANGHAI JIANGNAN CHANGXING SHIPBUILDING
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  • Abstract
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Problems solved by technology

[0003] Aiming at the problems existing in the prior art, the present invention provides a method for normal shifting of the total section of the lashing bridge of a large container ship on board, which solves the problem that the distance between the total section of the lashing bridge of a large container ship and the superstructure is too short , the weight of the total section of the lashing bridge is too heavy, and the lifting equipment on the wharf is not enough to lift the entire section of the lashing bridge

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  • Method for the normal displacement of a large container ship lashing bridge section on the ship
  • Method for the normal displacement of a large container ship lashing bridge section on the ship
  • Method for the normal displacement of a large container ship lashing bridge section on the ship

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the descriptio...

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Abstract

The invention discloses a method for normal displacement of a large container ship lashing bridge section on the ship, wherein the lashing bridge section is located between the superstructure of the large container ship and the hatch girder, and is supported by two rows of support legs in front and back. The method is that the bridge section is shifted normally on the ship, and the supporting legsof the bridge section are cut to a free state by a 30T hydraulic pump before the shifting. Portal crane of wharf shall be used for auxiliary protection during displacement, and support frame shall beused after displacement to prevent it from toppling. The invention solves the problem that the distance between the lashing bridge section and the superstructure is too small, and the lashing bridgesection is too heavy, and the lifting equipment on the wharf is not enough to lift the whole lashing bridge section at present.

Description

technical field [0001] The invention belongs to ship building, in particular to a method for normal displacement of a large container ship lashing bridge general section on board. Background technique [0002] In the process of ship construction, if construction is to be carried out between the total section of the lashing bridge and the superstructure, the total section of the lashing bridge must be moved to increase the distance between them to ensure the working space. However, due to the excessive weight of the total section of the lashing bridge, the existing lifting equipment at the wharf is not enough to lift the entire section of the lashing bridge for displacement. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides a method for normal shifting of the total section of the lashing bridge of a large container ship on board, which solves the problem that the distance between the total section of the lash...

Claims

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Application Information

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IPC IPC(8): B63B9/00
CPCB63B71/00
Inventor 周瑜李梦怀方仁侠袁辉龙映玲
Owner SHANGHAI JIANGNAN CHANGXING SHIPBUILDING
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