Floor-standing double-layer curved curtain wall with external circulation and its installation process

Abstract

The invention discloses a ground type external-circulation double-layer curved-face curtain wall and an installation technology thereof. The ground type external-circulation double-layer curved-face curtain wall comprises a curved-face inner curtain wall body and a curved-face outer curtain wall body, wherein the curved-face inner curtain wall body is installed on a main body structure, and the curved-face outer curtain wall body is located on the outer side of the inner curtain wall body and fixed to the main body structure through an outer supporting system penetrating through the inner curtain wall body. An inner curtain wall unit body is installed between the upper and lower adjacent floors of the main body structure, the bottom of the inner curtain wall unit body is supported on a concentric rotary bottom adjusting assembly installed at the top of the lower floor, the top of the inner curtain wall unit body is fixed to a concentric rotary top adjusting assembly installed at the bottom of the upper floor, and the concentric rotary bottom adjusting assembly and the concentric rotary top adjusting assembly adjust the inclination and upward-facing angle, towards the indoor space,of the inner curtain wall unit body through a concentric rotary mode. According to the ground type external-circulation double-layer curved-face curtain wall and the installation technology thereof, the curtain wall structure is simple, the energy-saving effect of double-layer curtain-wall external circulation is achieved, the appearance visual demand of a smooth curved face is further met, the structural safety performance is good, the installation technology is easy to implement and not tedious, and the construction efficiency is high.

Description

technical field [0001] The invention relates to a floor-standing double-layer curved curtain wall with outer circulation and an installation process thereof, belonging to the technical field of double-layer curved curtain walls with outer circulation. Background technique [0002] At present, the existing double-layer curtain walls with external circulation are generally vertical standard curtain walls that go straight up and down. high demands. In actual engineering, it can be found that the existing standard double-layer curtain wall is usually realized by hanging the curtain wall unit body. Because the splicing between the beams and columns that constitute the curtain wall unit body has vertical angle restrictions, the curtain wall unit The angle formed by the body itself cannot be adjusted at will, and it is difficult to make the entire curtain wall form a smooth curved surface effect. It can be seen that designing a double-layer curtain wall that is simple and conveni...

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Problems solved by technology

[0002] At present, the existing double-layer curtain walls with external circulation are generally vertical standard curtain walls that go straight up and down. high demands

In actual engineering, it can be found that the existing standard double-layer curtain wall is usually realized by hanging the curtain wall unit body. Because the splicing between the beams and columns that constitute the curtain wall unit body has vertical angle restrictions, the curtain wall unit The angle formed by the body itself cannot be adjusted at will, and it is difficult to make the entire curtain wall form a smooth curved surface effect

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