A kind of construction method of pile stabilization platform aggregate assembly

Abstract

The invention discloses a method for constructing an assembly of a pile stabilizing platform, which includes the following process: Process 1, manufacturing a large component, the large component includes: the upper platform of the pile holding device, the lower platform of the pile holding device, the upper and lower platforms of the pile holding device The supporting columns and supporting braces between them, the left piece of the jacket, the right piece of the jacket, the connecting pipe between the left and right pieces of the jacket, the left piece of the anti-settling plate and the right piece of the anti-settling plate; Arrange lifting lugs on the top; process three, close the upper and lower platforms of the pile holder; process four, make a pair of cantilever beam inverted T saddles for supporting the pile holder; process five, arrange saddles on the general group platform ; Process six, horizontal positioning of the jacket; process seven, closing the pile holder and the jacket; process eight, closing the left and right pieces of the anti-settling plate and closing the anti-settling plate and the jacket; process nine, checking the stability of the pile stabilization platform Overall dimensions, check the integrity of the installation of the remaining accessory components. The construction method of the invention greatly reduces the limitation of the height of the product on the hoisting capacity of the site.

Description

technical field [0001] The invention relates to a construction method for combining a pile-stabilizing platform assembly. Background technique [0002] Nowadays, the installation of many large and ultra-large equipment generally follows the original design form of the product, especially for ultra-high equipment such as the pile stabilization platform, which has particularly high requirements for the assembly site of the manufacturing unit and related lifting equipment, so it needs to be adjusted according to the time Formulate the final assembly plan according to the site. [0003] The pile stabilization platform is an auxiliary pile sinking equipment tailored for the foundation construction and installation of offshore wind turbines. The main height of the pile stabilization platform is 62 meters, the length is 30 meters, the width is 32 meters, the length of the positioning pile is 90 meters, and the steel structure The self-weight reaches 1,700 tons, and it has the func...

AI Technical Summary

Problems solved by technology

Such a construction method is not only inefficient, but also increases the risk of high-altitude operations during installation, and requires too much lifting equipment on the site, which is not conducive to adapting to the construction of taller and larger pile stabilization platforms.

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