Fireproof aluminum alloy door and window

A technology for aluminum alloy doors and windows and fireproof layers, which is applied to fireproof doors, door/window accessories, window/door frames, etc., and can solve problems such as ablation deformation, difficulty in normal use, and poor fireproof ability of aluminum alloy doors and windows

Active Publication Date: 2019-05-10
安徽博安门窗有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art that aluminum alloy doors and windows have poor fire resistance and are difficult to use normally after being ablated and deformed, the purpose of the present invention is to provide a fireproof aluminum alloy door and window

Method used

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Embodiment Construction

[0016] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0017] Such as figure 1 and figure 2 As shown, a fireproof aluminum alloy door and window includes a frame and an inner fan. The surface of the frame 1 is covered with a fireproof layer 2. Usually, the fireproof layer 2 is laid on the side of the frame 1 facing the outside; in this embodiment, the fireproof layer 2 is a fireproof board. or fireproof coating;

[0018] The frame 1 includes an upper frame profile 11, a lower frame profile 12 and a side frame profile (no...

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PUM

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Abstract

The invention discloses a fireproof aluminum alloy door and window, and belongs to the field of aluminum alloy doors and windows. The fireproof aluminum alloy door and window comprises a frame and aninner sash, a fireproof layer is laid on the surface of the frame, the frame comprises an upper frame profile, a lower frame profile and a side frame profile, the lower frame profile is slidably connected with a slide rail mounting seat, and the slide rail mounting seat is provided with a slide rail; the inner sash comprises a sash frame and fireproof glass; a height adjusting device is arranged between the slide rail mounting base and the lower frame profile; the height adjusting device comprises a left-right rotation bidirectional transmission lead screw and two shear fork arms, the left-right rotation bidirectional transmission lead screw is provided with two nuts with opposite rotation directions, one ends of the two shear fork arms are hinged to two nuts respectively, sliding blocks are hinged to the other ends of the two shear fork arms, the sliding blocks are connected to the slide rail mounting base in a sliding mode, and the middles of the two shear fork arms are hinged through pin shafts; the height adjusting device further comprises an input rotating shaft which is in transmission with the left-right rotation bidirectional transmission lead screw through a bevel gear; and the input rotating shaft is connected with a handle. The fireproof aluminum alloy door and window has a fireproof function and also has the characteristic of preventing deformation and clamping.

Description

technical field [0001] The invention relates to the field of aluminum alloy doors and windows, in particular to a fireproof aluminum alloy door and window. Background technique [0002] In the construction industry, people widely use aluminum profiles to make windows, doors and various partitions. Aluminum profiles are also widely loved by users for their lightness, beauty, and fire resistance. There are two types of aluminum alloy doors and windows: ordinary aluminum alloy doors and windows and Broken bridge aluminum alloy doors and windows. Aluminum alloy doors and windows are beautiful, airtight, and high-strength, and are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to encapsulate balconies. [0003] At present, aluminum alloy doors and windows usually include two types: casement aluminum alloy doors and windows and push-pull aluminum alloy doors and windows. Among them, push-pull aluminum al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B3/46E06B1/36E06B1/34E05D13/00E05D15/06
Inventor 袁新娅
Owner 安徽博安门窗有限公司
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