Hidden frame glass curtain wall installation structure and installation method of hidden frame glass curtain wall

Abstract

A hidden frame glass curtain wall mounting structure comprising a building main body (3) and a glass curtain wall (2) mounted onto the building main body (3). The mounting structure also comprises a mounting base (1). The glass curtain wall (2) is adjusted to a set position via the mounting base (1) and fastened, and, the position of the glass curtain wall remains unchanged during the fastening process. The mounting structure is robust and durable, while a mounting method therefor is precise and safe.

Description

technical field [0001] The invention relates to a glass curtain wall structure and a glass curtain wall installation method, in particular to a hidden frame glass curtain wall installation structure and a method for installing a hidden frame glass curtain wall. Background technique [0002] The hidden frame glass curtain wall structure is a kind of component glass curtain wall. There is no outer frame to hold the glass and bear the load. Instead, the glass is completely bonded to the aluminum alloy profile frame with silicone structural sealant (referred to as structural adhesive). Then fix the attached frame on the frame composed of columns and beams through the pressing plate, and finally fill the gaps between the glass plates with foam material and sealant, so that the aluminum frames are all hidden behind the glass, forming a large-area all-glass building. noodle. [0003] At present, in the current national standard "National Architectural Standard Design Atlas" 97J103...

AI Technical Summary

Problems solved by technology

During installation, the lower end of the glass is placed on the bracket first, and then the attached frame and the column or beam are fastened by the pressure plate. However, this fastening process is also a process of displacement between the attached frame and the glass. During this period, the structural adhesive is bound to be subjected to shear force and Tear force, if the bracket is installed too tightly, it will directly generate upward shear force on the structural adhesive and eventually be destroyed; if the bracket is installed too loosely, it will not be able to bear the gravity of the glass

Once the structural adhesive on the attached frame fails, the glass will still overturn even if there is a supporting strip underneath, so the supporting strip can neither play the role of bearing part of the gravity, nor can it play the role of auxiliary insurance

[0010] Second, the project cost is higher:

[0011] Due to the existence of the above-mentioned errors, the precision requirements for the verticality and flatness of the curtain wall frame are high, and the corresponding cost is high; the production technology is difficult, the installation speed is slow, and the corresponding labor and time costs are high; for glass The installation environment of the curtain wall is relatively high, the product protection conditions during the construction process are relatively high, and the corresponding construction period and other costs are relatively high

[0012] 3. Poor installation and maintenance convenience:

All in all, the installation method and load-bearing structure of the hidden frame glass curtain wall in the above-mentioned specifications and patents have certain defects, and there are no targeted solutions and technical solutions. big problem

[0018] However, with the progress of the times, professional technologies in all walks of life are constantly being updated, and people's market demand for glass curtain walls is also increasing. However, the core technology that can effectively improve the safety and convenience of glass curtain walls has not yet been resolved. Safety accidents related to glass curtain walls still occur from time to time

For such problems that seriously affect industrial upgrading and restrict energy saving, environmental protection, and efficient modernization, there is no reasonable solution at present, and the present invention fills the gap in this field

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