Water floating transporting method for super-large component

A super-large and component technology, which is applied in the direction of transportation and packaging, conveyors, and conveying bulk materials, can solve the problems of difficulty in ensuring the quality of super-large component manufacturing, limited facility conditions, and transportation vehicles and conditions that cannot be transported, etc., to achieve reduction Draft depth, easy on-site construction, and the effect of reducing resistance

Active Publication Date: 2006-06-28
WUCHANG SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to meet the manufacturing accuracy of super-large components, it is usually necessary to complete the molding in the factory, but the formed super-large components are almost impossible to transport with existing vehicles and conditions

Method used

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  • Water floating transporting method for super-large component
  • Water floating transporting method for super-large component
  • Water floating transporting method for super-large component

Examples

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Example Embodiment

[0021] Further illustrate specific embodiments of the present invention below in conjunction with accompanying drawing, be used for the ship bearing box of dam, be an elongated steel box welded structural part, comprise the main stringer 1 of the box-shaped section that both sides are arranged, main Both ends of the stringer are closed to form a sealed cabin. The panel structure 4 is connected at the middle and lower part between the two main stringers. The panel structure is as long as the main stringer and runs through the entire ship. A crossbeam 3 is installed between the beams, and end beams 9 are provided at both ends, and the longitudinal beam 2 can be connected between the two crossbeams, thereby forming a A plurality of inflatable air chambers 10, each inflatable air chamber is isolated from each other, and only the lower side is open. In this embodiment, six inflatable air chambers are formed, and the middle is divided into two inflatable air chambers by longitudinal ...

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PUM

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Abstract

A method for transporting very large structural member by floating it on the surface of water includes such steps as surveying and dredging the water channel, reforming the longitudinal beams and/or transverse beams of said very large structural member to becoming sealed cabins, communicating them with compressed air source, filling compressed air for make it float, and tracting it to destination by tugboat.

Description

technical field [0001] The invention relates to a water floating method for constructing super-large components such as power station dams and bridges. The method directly shapes the super-large components by means of waterways and then transports them to the construction site for installation, thereby solving the problem of shallow-water transportation of super-large components. At the same time, the workload of on-site construction is greatly reduced, and the manufacturing accuracy of super-large components is guaranteed. Background technique [0002] One of the characteristics of large steel components used to build power station dams and bridges is their large size and heavy weight. For example, the ship-bearing compartments used for power station dams are 100 meters long, more than ten meters wide, and more than 10 meters high. Six meters, the weight can reach hundreds of thousands of tons; the second feature is that most of the longitudinal and transverse beams of the ...

Claims

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Application Information

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IPC IPC(8): B65G53/00
Inventor 严俊孟宪敏刘科清易玉阶
Owner WUCHANG SHIPBUILDING IND
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