Hoisting method for engine room general section of bulk carrier and bulk carrier constructed by using hoisting method

A hoisting method and technology for bulk carriers, which are applied in safety devices, transportation and packaging, and load hanging components, etc., can solve problems such as low hoisting efficiency, and achieve the effects of improving hoisting efficiency, saving crane resources, and reducing weight

Inactive Publication Date: 2020-07-10
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a hoisting method for the general section of the bulk carrier engine room and a bulk carrier built using it in order to overcome the defect of low hoisting efficiency of the general section of the bulk carrier engine room in the prior art

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  • Hoisting method for engine room general section of bulk carrier and bulk carrier constructed by using hoisting method
  • Hoisting method for engine room general section of bulk carrier and bulk carrier constructed by using hoisting method
  • Hoisting method for engine room general section of bulk carrier and bulk carrier constructed by using hoisting method

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Embodiment Construction

[0048] In the following, the present invention will be more clearly and completely described by way of embodiments in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the described embodiments.

[0049] Such as Figure 1-Figure 5 As shown, the present invention discloses a hoisting method for the general section of the bulk carrier engine room, including the following steps: S1. In the general section stage, install part of the outfitting equipment to the bulk carrier engine room general section 1, and install the remaining part of the outfitting equipment The installation equipment is adjusted to the dock stage for installation, so that the weight of the general section 1 of the engine room of the bulk carrier is not greater than the maximum lifting capacity of a single gantry crane 10; S2, using a single gantry crane 10 to lift the general section 1 of the engine room of the bulk carrier to the dock 20; S3, In the docking s...

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Abstract

The invention discloses a hoisting method for an engine room general section of a bulk carrier and a bulk carrier constructed by using the hoisting method. The hoisting method comprises the followingsteps: S1, mounting part of outfitting equipment to the engine room general section of the bulk carrier in the general section stage, and adjusting the rest part of outfitting equipment to be mountedin the dock stage, so that the weight of the engine room general section of the bulk carrier is not greater than the maximum lifting weight of a single gantry crane; S2, hoisting the engine room general section of the bulk carrier to a dock by using a single gantry crane; and S3, in the dock stage, hoisting the rest part of outfitting equipment to the engine room general section of the bulk carrier by using hoisting equipment and installing. Part of equipment installed in the general section is adjusted to be installed in the dock stage, so that the weight of the engine room general section ofthe bulk carrier is reduced, the hoisting requirement of the single gantry crane is met, the scheme that two gantry cranes are originally used for joint hoisting is simplified into one gantry crane,the preparation time is reduced, the crane resources are saved, and the hoisting efficiency is improved.

Description

technical field [0001] The invention relates to a hoisting method for the general section of the engine room of a bulk carrier and a bulk carrier constructed using the method. Background technique [0002] At present, in order to increase the speed of shipbuilding, multiple sections are built at the same time, and then the multiple sections are assembled into a general section, and finally the general section is hoisted to the dock by a gantry crane for final assembly. When hoisting in the general section, it is necessary to consider the lifting weight of the large gantry crane, expand the total number of sections, and reduce the number of hoisting in the dock to increase the operating speed. [0003] In the construction of a 180,000-ton bulk carrier, the weight of the third deck of the engine room mainly includes two parts: the structural weight and the outfitting weight. The outfitting weight is mainly the total weight of the large outfitting equipment installed on the thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/08B66C1/12B66C15/00
CPCB66C13/08B66C1/12B66C15/00
Inventor 肖文军张海甬宋金杨练兆华孙海云
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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