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a curtain wall system

A curtain wall and curtain wall panel technology, which is applied in the field of curtain wall systems, can solve the problems of glass panel falling, breaking, and glass panel movement, etc., and achieves the effects of convenient installation, simple structure, and improved integrity and safety.

Active Publication Date: 2017-01-11
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the heat insulation parts face large temperature changes (such as affected by fire), they are more prone to aging than other parts. When the heat insulation parts age and fail, the assembly gap between the glass panel and the keel frame becomes larger, and there will The phenomenon of glass panels moving, in severe cases, may even cause glass panels to fall and break, which greatly affects the integrity and safety of the entire curtain wall system

Method used

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Experimental program
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Effect test

Embodiment 1

[0031] Figure 1 to Figure 6 The first embodiment of the curtain wall system of the present invention is shown. The curtain wall system includes a keel 1 and a pressing plate 2, and two upper and lower curtain wall panels 3 are clamped between the keel 1 and the pressing plate 2 by fasteners 4, The two sides of the curtain wall panel 3 and / or between the fastener 4 and the pressure plate 2 are provided with a thermal insulation 5, the thermal insulation 5 can play a bridge-breaking heat insulation effect, and its structure is simple and easy to install, while the keel 1 A linkage driving and pressing device 6 is installed between the pressure plate 2 and the upper curtain wall panel 3 to drive the two curtain wall panels 3 to move to the keel 1 under the action of gravity of the upper curtain wall panel 3 when the heat insulation 5 fails and disappears. , when the thermal insulation 5 in the curtain wall system is melted by high temperature, there will be a gap between the cur...

Embodiment 2

[0040] Figure 7 and Figure 8 Shows the second embodiment of the curtain wall system of the present invention, the curtain wall system is basically the same as Embodiment 1, the only difference is that the interlocking driving and pressing device 6 includes a driving member 61, and the driving member 61 includes an upper pushing part 611, a coupling part 612 and the lower pushing part 613, the upper pushing part 611 is connected with the lower pushing part 613 through the connecting part 612, and the connecting part 612 is movably connected with the pressure plate 2. 2. Moving down drives the upper pushing part 611 and the lower pushing part 613 to push the upper and lower curtain wall panels 3 to move to the keel 1 and press against the keel 1. The structure is simple and easy to realize.

[0041] In this embodiment, the upper pushing part 611 is provided with an upper supporting edge 6111 and an upper pushing edge 6112, and the lower pushing part 613 is provided with a low...

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Abstract

The invention discloses a curtain wall system which comprises a keel and a press plate. An upper curtain wall plate and a lower curtain wall plate are clamped between the keel and the press plate through a fastening member, heat-insulating members are arranged between two sides of the curtain wall plates and / or the fastening member and the press plate, and a linkage-type driving compression device used for driving the curtain wall plates to move towards the keel and compressing the keel under the action of gravity of the upper curtain wall plate when the heat-insulating members fail and disappear is arranged between the keel and the press plate. The curtain wall system has the advantages of being simple in structure, convenient to mount and capable of realizing secondary clamping and fastening of the curtain wall plates.

Description

technical field [0001] The invention mainly relates to the field of construction engineering, in particular to a curtain wall system. Background technique [0002] Curtain wall is the outer wall enclosure of buildings, especially the decorative glass curtain walls commonly used in modern large and high-rise buildings, such as dry-fitted (not connected by structural adhesive) glass curtain walls, and in order to meet the requirements of thermal insulation and energy saving of glass curtain walls, It is necessary to adopt a broken bridge heat insulation device to insulate the broken bridge of the keel frame part. [0003] In the prior art, since the keel frame and the pressure plate are the load-bearing components of the entire curtain system, most of them are made of metal profiles with good load-bearing performance, and the metal profiles do not have good heat insulation effect. If they are used with good load-bearing performance and Materials with thermal insulation effect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/88
Inventor 谢斌泉
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD