Parallelly-hanging piece, composite wall plate, wall structure and construction method

Abstract

The invention relates to a parallelly-hanging piece, a composite wall plate, a wall structure and a construction method. The parallelly-hanging piece is a transition connecting piece between a prefabricated wall plate and a building structure, is a transverse-T-shaped metal machining piece and comprises a vertical upper lug plate, a vertical lower lug plate and a transverse lug plate located between the vertical upper lug plate and the vertical lower lug plate and horizontally protruding out of the inner sides of the vertical upper lug plate and the vertical lower lug plate. According to the parallelly-hanging piece, the composite wall plate, the wall structure and the construction method, the connecting mode of same-piece parallel connection of an upper layer wall plate and a lower layerwall plate is achieved through the parallelly-hanging piece, during mounting construction, precise positioning and mounting of the wall plates can be achieved by only needing to adjust the parallelly-hanging piece at the upper ends of the wall plates for three-direction adjusting; as for a first layer, a clamping-fixing bolt is connected into a positioning hole of a clamping seat sliding plate ina hoisted mode firstly, and preassembly is achieved; as for a second layer, adjusting is achieved by utilizing the parallelly-hanging piece and a clamping seat; and as for a third layer, the parallelly-hanging piece and the clamping seat are fixed, the whole process is simple and easy to operate, the construction efficiency is better, and the construction precision is higher. The parallelly-hanging piece, the composite wall plate, the wall structure and the construction method can be widely applied to mounting construction of the prefabricated wall plates.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a structural system and a construction method thereof. Background technique [0002] Large-scale prefabricated concrete prefabricated wall panels, especially the lightweight and high-strength channel-type concrete prefabricated wall panel enclosures have excellent performance; especially when adding thermal insulation and energy-saving structures inside the prefabricated wall panel enclosures, forming a thermal insulation layer and The building enclosure wall with air interlayer has better wall performance, including structural performance, enclosure performance, fire protection and anticorrosion performance, building insulation, heat insulation, heat storage, sound insulation, sealing, and durability. [0003] However, although the prefabrication of large wall panels is simple and easy, its installation, positioning, and connection, especially in place, positioning, connecti...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hanging piece, combined wall panel, wall structure and construction method, to solve the comprehensive performance problems of the existing prefabricated wall, especially the installation problem, energy saving problem, sealing problem, and durability problem , door and window installation problems and other technical problems

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