Fabricated building curtain wall mounting structure

Abstract

The invention discloses a fabricated building curtain wall mounting structure which comprises an outer wall surface, a pre-buried embedded plate is fixedly mounted on the left side surface of the outer wall surface, a fixed arm is fixedly welded to the left side surface of the pre-buried embedded plate, a vertical keel is fixedly welded to the fixed arm, and transverse keels are fixedly welded to the upper end and the lower end of the vertical keel; the curtain wall strip fixing piece can be fixed to the transverse keel through the fixing mechanism, the fixing mode is simple, convenient and easy to operate, the initial state of the curtain wall strip fixing piece can be fixed through the state fixing structure so that enough space can be reserved for installation of a decorative curtain wall strip, pulling force can be applied to the curtain wall strip fixing piece through the active inserting mechanism, and the curtain wall strip fixing piece can be fixed conveniently. The curtain wall strip fixing piece can automatically fix the decorative curtain wall strip, the time and labor are saved, the effect is better, a worker can install the decorative curtain wall plate and the decorative curtain wall strip at an extremely high speed, the construction efficiency is high, and the practicability of the assembly type building curtain wall installation structure is improved.

Description

technical field [0001] The invention relates to the field of curtain wall installation structures, and more particularly, to a prefabricated building curtain wall installation structure. Background technique [0002] The curtain wall is the outer wall of the building. It is not load-bearing and hangs like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of a building envelope or decorative structure that can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and does not assume the role of the main structure. , In-plane deformation resistance, thermal resistance, sound insulation, lightning protection, fire protection, environmental protection, sound absorption, aesthetics, decoration, energy saving, are often used components in prefabricated buildings. [0003] The existing prefabricated building curta...

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Problems solved by technology

[0003] The installation structure of the existing prefabricated building curtain wall is mainly composed of horizontal and vertical keels, T-shaped pieces, right-angled angle steels, and obtuse-angled angle steels. The profile bolts are installed on the right-angled angle steel, and the surface of the curtain wall panel is provided with a straight-hanging groove, so that the curtain wall panel can be directly hung on the obtuse-angled angle steel through the straight-hanging groove to realize installation. groove, so that the curtain wall edge plate can be installed through the insertion of the rectangular groove and the T-shaped piece. In this way, it is necessary to work at high altitude with wrenches, bolts, nuts and other accessories. There are many scattered accessories, which is prone to the danger of falling objects from high altitudes. In addition, tightening bolts and nuts at high altitudes and loosening bolts and nuts need to be repeated. Operation, many operations, inconvenient operation, cumbersome installation process, time-consuming and laborious, resulting in slow curtain wall installation speed, so it is urgent to design a prefabricated building curtain wall installation structure

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