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A mimetic fireproof glass curtain wall

A fire-resistant glass, mimic technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of easy melting and failure of sealants and aluminum frames, glass peeling, and potential safety hazards for people on the ground, so as to improve safety and stability. Beautiful appearance and simple structure

Active Publication Date: 2017-05-24
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing hidden-frame glass curtain wall, after the glass is glued to the aluminum frame, the aluminum frame is fastened on the keel through the pressure plate. Since the load of the curtain wall is mainly borne by the sealant, when a fire occurs, the sealant and the aluminum frame (melting point Low) is very easy to melt and fail. Once the sealant fails, the glass will peel off from the aluminum frame, which brings great safety hazards to the ground crowd

Method used

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  • A mimetic fireproof glass curtain wall
  • A mimetic fireproof glass curtain wall
  • A mimetic fireproof glass curtain wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Figure 1 to Figure 5 It shows the first embodiment of the mimetic fireproof glass curtain wall of the present invention, the curtain wall includes glass 1, keel 2, aluminum sub-frame 3, first structural adhesive 4 and fastening bolts 5, glass 1 passes through the first structural adhesive 4 is glued to the aluminum sub-frame 3 and pressed on the keel 2, and the aluminum sub-frame 3 is pressed with an anti-drop pressure plate 6 for preventing the glass 1 from peeling off when the first structural adhesive 4 fails, and the fastening bolts 5 pass through After passing through the anti-fall pressure plate 6, it is firmly connected with the keel 2, and drives the anti-fall pressure plate 6 to be pressed against the aluminum sub-frame 3 and the glass 1 at the same time. The outer side of the anti-fall pressure plate 6 is provided with a transparent mimic plate 7 for covering the anti-fall pressure plate 6 , compared with the traditional hidden frame curtain wall, the anti-fa...

Embodiment 2

[0047] Figure 6 to Figure 9 It shows the second embodiment of the mimetic fireproof glass curtain wall of the present invention, the curtain wall is basically the same as the first embodiment, the only difference is that the anti-fall pressure plate 6 includes a connecting bottom plate 61, and the connecting bottom plate 61 is bent on both sides of the middle position There is a crimping plate 62, a side plate 64 is bent on one side of the connecting bottom plate 61 at both ends, and an anti-falling plate 65 is bent on the side plate 64, and the fastening bolt 5 is fastened to the keel 2 after passing through the connecting bottom plate 61, At the same time, the crimping plate 62 and the anti-falling plate 65 are driven to be pressed against the aluminum sub-frame 3 and the glass 1 respectively. The anti-fall plate 65 of the anti-fall plate 6 is set in reverse, so that the anti-fall plate 65 of each two adjacent anti-fall plate 6 is pressed against the end faces of two pieces...

Embodiment 3

[0050] Figure 10 to Figure 13 Shows the third embodiment of the mimetic fireproof glass curtain wall of the present invention, the curtain wall is basically the same as Embodiment 2, the difference is only that: the glass 1 is provided with a card platform 12 at the corner from the end surface to the outer surface, and the anti-falling plate 65 Compressed on the card table 12, set in this way, the anti-fall plate 65 will not stretch out to the outside of the glass 1, so that the transparent mimic plate 7 can only be set as a simple flat plate structure, which greatly simplifies the structure of the transparent mimic plate 7, Cost savings.

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Abstract

The invention discloses a stimulant fire-resistant glass curtain wall. The stimulant fire-resistant glass curtain wall comprises glass, a keel, an aluminum auxiliary frame, first structural adhesive and a fastening bolt, wherein the glass is connected with the aluminum auxiliary frame in a glued mode through the first structural adhesive and is arranged on the keel in a pressed mode, an anti-falling pressing plate used for preventing the glass from falling when the first structural adhesive becomes ineffective is arranged on the aluminum auxiliary frame in a pressed mode, the fastening bolt is tightly connected with the keel after penetrating through the anti-falling pressing plate and drives the anti-falling pressing plate to tightly press the aluminum auxiliary frame and the glass, and a transparent stimulant plate used for sheltering the anti-falling pressing plate is arranged on the outer side of the anti-falling pressing plate. The stimulant fire-resistant glass curtain wall has the advantages of being simple in structure, attractive in appearance, capable of achieving lingering charm and high in safety performance and stability.

Description

technical field [0001] The invention mainly relates to the field of construction engineering, in particular to a mimic glass curtain wall. Background technique [0002] Glass curtain wall refers to the building envelope structure or decorative structure composed of supporting structure system and glass, which can have a certain displacement capacity relative to the main structure and does not share the effect of the main structure. There are two types of glass curtain walls: exposed frame glass curtain wall and hidden frame glass curtain wall. The metal frame of the hidden frame glass curtain wall is hidden behind the glass, and the metal frame cannot be seen outside. Therefore, it has the advantages of overall harmonious appearance and good permeability. The structural features of the hidden frame glass curtain wall are: the glass is on the outside of the aluminum frame, and the glass and the aluminum frame are bonded with silicone structural sealant. The load of the curta...

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