Digital Positioning Method for Hoisting Container Ship Hatch Cover
A technology of digital positioning and hatch covers, applied in the field of ships, to achieve the effect of improving the installation level, advancing the installation cycle, and improving production efficiency
Active Publication Date: 2022-03-08
JIANGNAN SHIPYARD GRP CO LTD
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Problems solved by technology
[0003] However, in terms of construction speed and construction cost, there is still a big gap compared with foreign advanced shipyards. In particular, the hatch cover positioning and installation technology, which is one of the core technologies of the ship, needs further exploration and development in research and development, management and production. to dig
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[0037] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0038] see Figure 1 to Figure 4 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the sa...
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The invention provides a digital positioning method for container ship hatch cover hoisting. Through the implementation of the container ship hatch cover analog matching digital positioning method, the installation and positioning of the hatch cover accessories are successfully completed before the hatch cover hoisting, and the traditional first positioning cabin is eliminated. The impact of hatch cover accessories on the dock construction period after the hatch cover has completed a key technology change for container ships and improved the installation level of large-scale outfitting for container ships. Moreover, by adopting the digital positioning method for hoisting container ship hatch covers of the present invention, the installation cycle of hatch cover accessories can be greatly advanced, and the installation cycle of the entire hatch cover, box column, and lashing bridge system of the container ship can be shortened, which helps to improve the quality of the enterprise. Productivity.
Description
technical field [0001] The invention belongs to the technical field of ships, and in particular relates to a digital positioning method for hoisting a hatch cover of a container ship. Background technique [0002] At present, the construction of container ships is developing super-large. China is undertaking the construction of super-large container ships. The ship's capacity has gradually increased from about 4,600 TEUs to 23,000 TEUs. The unanimous approval of the east also confirmed the key position of the container ship in the shipyard's products. [0003] However, in terms of construction speed and construction cost, there is still a big gap compared with foreign advanced shipyards. In particular, the hatch cover positioning and installation technology, which is one of the core technologies of the ship, needs further exploration and development in research and development, management and production. dig. [0004] The hoisting process of the original hatch cover: confi...
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IPC IPC(8): B63B71/00B63B73/20
CPCB63B71/00B63B73/20
Inventor 刘保华张文真潘冲姜旭枫吕志昊吕紫维
Owner JIANGNAN SHIPYARD GRP CO LTD