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Aluminum alloy thermal-insulation and fire-resistant window

A fire-resistant window, aluminum alloy technology, applied in the direction of windows/doors, fire doors, window/door frames, etc., can solve the problems of poor fire-resistance integrity, melting of surface materials, low fire-resistance integrity, etc., to increase fire-resistance integrity, The effect of improving refractory integrity and improving thermal insulation performance

Inactive Publication Date: 2017-01-11
青岛万和装饰门窗工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing aluminum alloy fire-resistant windows have low fire-resistant integrity. When the temperature of the window exceeds the melting point of the middle insulation strip (120°C) and the melting point of the aluminum alloy profile (666°C) in case of fire, the surface material will start to melt, and ordinary bridges will break. The aluminum alloy window will be disconnected from the middle (insulation strip part) first, and the possibility of achieving fire integrity for more than 1 hour is very slim

Method used

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  • Aluminum alloy thermal-insulation and fire-resistant window
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  • Aluminum alloy thermal-insulation and fire-resistant window

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Embodiment 1

[0029] Embodiment 1: as Figure 1-3 and Figure 9-12 As shown, an aluminum alloy heat-insulating and fire-resistant window in this embodiment includes a window frame 1, a window sash 2, a reinforcing bracket 3 and a glass protective frame 4, and the window frame 1 is fixed and installed on the wall through a clip-type fixing member 100 One side of the window sash 2 is connected to the window frame 1 through a friction hinge 200, and a fireproof sealing strip 6 is provided at the lap joint between the other side and the window frame 1; the glass protective frame 4 is fixedly connected to the window sash 2 by screws , the window frame 1 and the window sash 2 are both formed with a hollow cavity 300, the reinforcing bracket 3 is arranged in the hollow cavity 300, and the hollow cavity 300 is filled with fire-resistant and heat-insulating filling materials. The friction hinge 200 is connected with the reinforcing bracket 3, and it is integrated with the reinforcing bracket 3 to e...

Embodiment 2

[0042] Embodiment 2: as Figure 4 to Figure 12 As shown, the difference between Embodiment 2 and Embodiment 1 lies in the addition of the middle stile 5, because when the size of the aluminum alloy heat-insulating and fire-resistant window is too large, it is not suitable for the entire window glass to be installed on the window sash, and the window needs to be installed at this time. Reasonable division is carried out so that the whole aluminum alloy heat-insulating and fire-resistant window includes not only the window sash but also the fixed glass; in order to cooperate with the entire rational design, the present invention also includes a middle pole 5 for fixing the glass and supporting the window frame 1. One side of the pole 5 is fixed with the glass protective frame 4 by screws, and the other side is connected with the lap joint of the window sash 2 by setting a fireproof sealing strip 6; a hollow cavity 300 is formed in the center pole 5, and the hollow cavity The bod...

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Abstract

The invention relates to an aluminum alloy thermal-insulation and fire-resistant window. The window comprises a window frame, a window sash, reinforcing supports and a glass protective frame, wherein the window frame is mounted on a wall, one side of the window sash is connected with the window frame through friction hinges, and a fire-resistant sealing rubber strip is arranged in the lap joint position of the other side and the window frame; the glass protective frame is fixedly connected with the window sash, a hollow cavity is formed in each of the window frame and the window sash, the reinforcing supports are arranged in the hollow cavities, and a fire-resistant and thermal-insulation filling material is injected in the hollow cavities. The window frame, the window sash, a mullion, the glass protective frame, the reinforcing supports and connectors are all fixedly linked, so that the whole window is connected into a whole and cannot be separated or fall off due to external factors such as wind power, fires and the like; the separation or falling resistance of glass is enhanced by the aid of the glass protective frame; the whole window is reasonable in structure and high in practicability, and the wind pressure resistance, whole window air tightness, water tightness and fire-resistant integrity are improved to a certain extent on the premise that the whole window material cost economy is fully considered.

Description

technical field [0001] The invention relates to an aluminum alloy heat-insulating fire-resistant window. Background technique [0002] Existing aluminum alloy fire-resistant windows have low fire-resistant integrity. When the temperature of the window exceeds the melting point of the middle insulation strip (120°C) and the melting point of the aluminum alloy profile (666°C) in case of fire, the surface material will start to melt, and ordinary bridges will break. The aluminum alloy window will be disconnected from the middle (insulation strip part) first, and the possibility of achieving fire integrity for more than 1 hour is very slim. Contents of the invention [0003] The present invention aims to solve the above problems, and provides an aluminum alloy heat-insulating and fire-resistant window, which is fixed and interlocked by the window frame, window sashes, center sills, glass protective frames, reinforcing brackets and corner brackets to ensure that the entire wind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/36E06B7/22E06B5/16E06B3/66E06B3/64E06B3/263E06B3/964E06B7/14E06B7/28
CPCE06B1/36E06B3/263E06B3/6715E06B5/161E06B5/164E06B7/23E06B7/28E06B2003/26321H02G13/80
Inventor 李孟合
Owner 青岛万和装饰门窗工程有限公司
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