Suspension type curtain wall

Abstract

The invention discloses a suspension type curtain wall comprising a vertical keel, a horizontal keel, a plurality of curtain wall wallboards and an embedding fastener arranged on a building wall, wherein the vertical keel is fixed on the building wall through the embedding fastener, the horizontal keel is fixed outside the vertical keel, and the curtain wall boards are hung on the horizontal keel. The suspension type curtain wall has the advantages of simple structure, low cost and high mounting efficiency.

Description

technical field [0001] The invention relates to a building curtain wall system, in particular to a suspended curtain wall. Background technique [0002] The curtain wall is the outer wall enclosure of the building. It is not load-bearing and hangs on the wall of the building like a curtain, so it is also called a hanging wall. It is a light-weight wall with decorative effects commonly used in modern large and high-rise buildings. . [0003] The existing curtain wall generally installs the keel on the building wall first, and then installs the curtain wall panel on the keel. At present, in order to facilitate the installation of the curtain wall panel, it is usually required that the vertical keel and the outside of the horizontal keel are on the same plane. Therefore, when installing the keel Generally, a corner code is used to connect the vertical keel and the fastener embedded in the building wall, and then connect the horizontal keel between two adjacent vertical keels, ...

AI Technical Summary

Problems solved by technology

There are the following problems in the connection form of the curtain wall keel: 1. To make the vertical keel and the horizontal keel on the same plane, the horizontal keel must be cut into multiple sections to be connected between two adjacent vertical keels, which has caused the keel installation process. 2. If the vertical keel and the horizontal keel are welded and connected, when the curtain wall is washed by rainwater, the welding point is prone to corrosion, forming a safety hazard. When the rust water stays on the surface of the curtain wall, it will affect the overall appearance of the curtain wall and it is not easy to clean ;3. When installing the curtain wall panel, it is necessary to choose the lug type curtain wall panel. It is to set the lug around the curtain wall panel, and connect the lug and the keel through self-tapping screws. The self-weight of the curtain wall panel is completely carried by self-tapping screws, which will cause The connection of self-tapping screws fails, leaving potential safety hazards; 4. The positioning accuracy is low, so the position of the curtain wall panel must be calibrated before installing the fasteners. Once the position of the curtain wall panel is found to be deviated after installation, it must be disassembled and reworked. The adjustment is extremely inconvenient, and in order to improve the installation accuracy when installing the fixed curtain wall panels, it usually requires the assistance of multiple people to complete, resulting in high labor costs and low installation efficiency for curtain wall installation

[0004] At present, there is a frame-groove curtain wall, which does not require the outside of the horizontal keel and the vertical keel to be on the same plane, and the horizontal keel does not need to be cut into multiple sections, but there are still the following problems: 1. When installing the curtain wall panels and the horizontal keel It must be installed from bottom to top, first install the horizontal keel with grooves at the bottom, then install the curtain wall panels in the grooves of the horizontal keels, and then install the horizontal keels with grooves on the upper and lower layers of the curtain wall panels, and then Install the second layer of curtain wall panels, and so on. This installation method is obviously extremely inefficient; 2. When the curtain wall panels in the middle of the curtain wall are damaged, all the curtain wall panels on one side must be removed first, and then repaired Replacement, the number of curtain wall panels to be dismantled is large and difficult, and the replacement is extremely inconvenient

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