Refractory glass thermal-insulation frame positioning structure

A fire-resistant glass and positioning structure technology, which is applied in the installation of window glass, etc., can solve the problems of insufficient flame retardant and heat insulation effects, and the stability of profile splicing frames, etc., to prevent water seepage and erosion, enhance positioning stability, and reduce heat. The effect transmitted to the interior
CN105442995AActive Publication Date: 2016-03-30TECHNOFORM BAUTEC SUZHOU HEAT INSULATION MATERIAL
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
TECHNOFORM BAUTEC SUZHOU HEAT INSULATION MATERIAL
Publication Date
2016-03-30

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Abstract

The invention discloses a refractory glass thermal-insulation frame positioning structure. The refractory glass thermal-insulation frame positioning structure comprises a sectional material spliced frame used for positioning the edge of refractory glass, wherein a cavity for containing the edge of the refractory glass is formed in the sectional material spliced frame, and fireproof flame-retardant rubber strips attached to the refractory glass are fixed to the parts, on the two sides of the cavity, of the sectional material spliced frame; a refractory glass edge protecting frame is fixed to the part, at the bottom of the cavity, of the sectional material spliced frame and provided with a positioning clamping groove for clamping the edge of the refractory glass. The refractory glass thermal-insulation frame positioning structure is characterized in that a thermal-expansion graphite band is attached to the sectional material spliced frame, and the cavity is filled with the thermal-expansion graphite band after thermal expansion. The thermal-expansion graphite band is attached to the sectional material spliced frame, the cavity for positioning the refractory glass is filled with the graphite band after thermal expansion, the graphite band is expanded to reinforce the refractory glass and obstruct heat transfer, the fireproof flame-retardant rubber strips are protected, and the refractory glass thermal-insulation frame positioning structure is prevented from separating from the refractory glass; in this way, the positioning stability of the refractory glass is greatly improved through the whole structure, and then the flame-retardant and thermal-insulation performance of the refractory glass is further improved.
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Description

technical field

[0001] The invention belongs to the technical field of fire-resistant glass installation structures, and in particular relates to a fire-resistant glass heat-insulating frame positioning structure. Background technique

[0002] In the prior art, during the construction of buildings and indoor structures, the sides of fire-resistant glass are positioned by profile splicing frames. This profile splicing frame has concave cavities for the sides of fire-resistant glass to be inserted. The fire-resistant and flame-retardant adhesive strips attached to the fire-resistant glass are fixed on the profile splicing frames. In this frame positioning structure, the fire-resistant and flame-retardant adhesive strips between the fire-resistant glass and the profile frame play the main role of fixing and flame-retardant heat insulation.

[0003] However, in actual use, the above frame positioning structure gradually exposes the following defects:

[0004] When a fire break...

Claims

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