PCF board installation construction method of fabricated building

Abstract

The invention relates to a PCF board installation construction method of a fabricated building. Two vertical prefabricated wall bodies and PCF boards about to be connected between the end faces of thewall bodies are included, at least two connecting plates are arranged on the end face of each prefabricated wall body, the connecting plates protrude out of the end faces where the connecting platesare located and are parallel to the prefabricated wall bodies where the connecting plates are located, horizontal first connecting grooves are formed in the connecting plates, and internal thread parts are embedded into the positions, corresponding to the connecting plates on the prefabricated wall bodies, of the two ends of the inner side faces of the PCF boards respectively. The installation construction method includes the steps that 1), all the internal thread parts are connected with round steel, and the round steel protrudes out of the inner side faces of the PCF boards; 2), all the round steel penetrates through the first connecting grooves of the connecting plates on the corresponding prefabricated wall bodies, and initial connection positioning is achieved; 3), the attitudes of the PCF boards are adjusted, and precise positioning is completed; 4), all the round steel is replaced with fixing bolts, and the fixing bolts are in fastening connection with the internal thread parts.The positioning and fixing processes of the PCF boards are simpler and more convenient, the hoisting efficiency is effectively improved, and rework is avoided.

Description

technical field [0001] The invention belongs to the technical field of construction tools or auxiliary equipment for buildings, and in particular relates to a method for installing PCF boards in prefabricated buildings. Background technique [0002] In recent years, under the background of vigorously advocating green energy conservation, the construction industry has begun to focus on promoting prefabricated buildings, promoting the industrialization and standardization of construction, and the corresponding norms are gradually improving, striving to continuously increase the proportion of prefabricated buildings in the country and continue to optimize . [0003] PC technology is the technology of prefabricated concrete components. Prefabricated shear wall components are produced in the prefabricated component factory and then assembled on site. The prefabricated exterior wall panels in the prefabricated shear wall components have been used for thermal insulation and to redu...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a method for installing PCF boards in prefabricated buildings, avoiding the problems of low efficiency in hoisting PCF boards, ensuring positioning accuracy and difficulty in fixing, and achieving convenient hoisting and connection. Easy to position and adjust, convenient to fix the effect

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