Urban rail traffic engineering electromechanical equipment embedded part installation method

Abstract

The invention discloses an urban rail traffic engineering electromechanical equipment embedded part installation method. The method comprises the steps that a steel sliding groove is embedded in concrete, the large heads of T-shaped bolts are buckled into a C-shaped groove of the steel sliding groove, a component to be installed is then fixed through the T-shaped bolts, and channel steel is filled with foam stuffing or bar-shaped stuffing materials; insulation nylon sleeve pipes are embedded in concrete beams and concrete walls which need to be provided with pipelines and equipment supporting and hoisting frames in a dot type, and the insulation nylon sleeve pipes are used in cooperation with steel sliding groove embedded parts. According to the urban rail traffic engineering electromechanical equipment embedded part installation method, the insulation nylon sleeve pipes and the steel sliding groove are used in cooperation, are high in bearing capability which can reach 32 kN / m or 128 kN / m and can be used for static and dynamic bearing; no damage to a tunnel structure is caused, and the engineering service life is prolonged; installation is convenient, adjustment is easy, the operation maintenance cost is lowered, and equipment is convenient to replace; the cost for drilling and detecting is saved; the construction period is shortened, and the efficiency is increased by 3 times compared with that of a traditional installation technology; noise and dust are avoided in the installing process, and the construction environment is good; after surface anti-corrosion processing is conducted, the anti-corrosion performance is good.

Description

technical field [0001] The invention belongs to the field of urban rail transit engineering, and in particular relates to a method for installing pre-embedded parts of electromechanical equipment in urban rail transit engineering. Background technique [0002] At present, after the civil construction of urban rail transit projects is completed, before the installation of pipelines and equipment, expansion bolts are drilled, or steel plates and steel bars are pre-embedded, and then brackets are hung or facilities and equipment are installed. This soil method not only seriously affects the construction environment and the health of construction personnel, but also causes structural damage, shortens the life of the project, and increases the cost of operation and maintenance. There are also serious problems of fasteners and equipment corrosion in the operation of subway tunnels. [0003] The technical solution of prior art 1: drilling and implanting expansion bolts + hanging b...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for installing embedded parts of electromechanical equipment in urban rail transit engineering, aiming to solve the serious impact on the construction environment and the health of construction personnel caused by the existing installation method of embedded parts in electromechanical equipment in urban rail transit engineering. Structural damage, reduced project life, and increased operation and maintenance costs

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