A Modularized Principle-based Replacement Guide Rail Installation Method for Sector Sections

Abstract

The invention discloses a sector section changing guide track mounting method based on a modularization principle, and relates to the technical field of building materials. The method comprises the following steps: 1, before concrete of a wallboard is poured, ensuring that positioning of embedded parts is accurate, and the embedded parts and the concrete on the outer side of the wallboard are located on the same plane; 2, when the upper portion of a sector section changing guide track is mounted, reasonably dividing a combination unit, combining the upper portions of the sections 1-8 of the sector section changing guide track and the upper portions of the sections 13-14 of the sector section changing guide track into two integral bodies, assembling the integral bodies on the ground to forma whole body and then hoisting the whole body, wherein the problems about safety, precision and efficiency caused by split mounting are avoided; and 3, adjustment of the changing guide track: carrying out data adjustment, secondary machining adjustment and mounting of a guiding plate and final simulated running of a sector section changing guide track verifying device to ensure precision. The method has the advantages that the process principle is convenient and fast to set, the method is convenient to implement, the construction progress and the quality are guaranteed, the design requirements are met, and the method has strong practicability.

Description

technical field [0001] The invention relates to the field of construction methods for building installation, in particular to a method for installing sector-shaped section replacement guide rails based on the principle of modularization. Background technique [0002] In order to facilitate the maintenance of large-scale slab continuous casting machines, the sectors of the continuous casting machine are generally equipped with sector replacement devices. Currently, there are three ways to replace the sectors. One is to install the entire arc sector on a frame for The whole back to achieve replacement; the second is to install an arc-shaped guide rail next to the sector, and a replacement trolley is installed on the guide rail, so that the arc sector can be moved to the replacement trolley to realize replacement; the third is to use the sector to replace the guide rail. The segment-specific sling is used to hang the segment and lift it out along the replacement guide rail to r...

AI Technical Summary

Problems solved by technology

[0003] At present, due to the large number of sectors of large slab continuous casting machines, each sector needs to replace the guide rail to install it in place. No relevant patents on the method of replacing guide rails for sectors based on the principle of modularization have been retrieved from the National Patent Office of China.

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