CN216866491U

CN216866491U - Top-hung aluminum alloy non-heat-insulation fireproof window

Info

Publication number: CN216866491U
Application number: CN202123372830.1U
Authority: CN
Inventors: 庞亚民; 崔朋微
Original assignee: Hebei Zhujian Building Decoration Engineering Co ltd
Current assignee: Hebei Zhujian Building Decoration Engineering Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-01
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses an upper-suspension type aluminum alloy non-heat-insulation fireproof window which comprises a non-heat-insulation fireproof window main body, wherein an aluminum profile window frame is arranged on the non-heat-insulation fireproof window main body, a glass window is installed in the aluminum profile window frame, a window handle is installed on the glass window, a calcium silicate plate layer is arranged on the outer layer of the aluminum profile window frame, a polytetrafluoroethylene layer is arranged on the outer layer of the calcium silicate plate layer, and an anticorrosive coating is arranged on the outer layer of the polytetrafluoroethylene layer; through the polytetrafluoroethylene layer and the anticorrosive coating that set up, through the polytetrafluoroethylene layer that sets up, can make aluminium alloy window frame outer wall have higher corrosion resisting property, improve aluminium alloy window frame's life, through the calcium silicate board layer that sets up, can make aluminium alloy window frame outer wall not only have fire resistance and still have moisture resistance.

Description

Top-hung aluminum alloy non-heat-insulation fireproof window

Technical Field

The utility model relates to the technical field of fire windows, in particular to an upper-suspension type aluminum alloy non-heat-insulation fire window.

Background

The non-heat-insulation type fireproof window is also called a non-heat-insulation fireproof window and is mainly applied to the window for the outer window of each unit refuge room when the outer heat-insulation layer of a building is B1 or B2 grade or the building height exceeds 54 meters, and the window frame adopts a steel frame or a wood frame which has certain strength and can ensure the integrity and the stability of the components.

Although the glass window and the aluminum profile of the traditional top-hung aluminum alloy non-heat-insulation fireproof window have certain fire resistance, the aluminum profile is exposed outside, and has poor corrosion resistance and moisture resistance after being contacted with air for a long time, so that the service life of the aluminum profile is short.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the top-hung aluminum alloy non-heat-insulation fireproof window, the outer wall of the aluminum profile window frame can have higher corrosion resistance through the arranged polytetrafluoroethylene layer and the arranged anticorrosive coating, and the service life of the aluminum profile window frame is prolonged.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a top-hung aluminum alloy non-thermal-insulated fire window, includes the non-thermal-insulated fire window main part, be provided with the aluminium alloy window frame in the non-thermal-insulated fire window main part, install the glass window in the aluminium alloy window frame, the last window handle that installs of glass window, the skin of aluminium alloy window frame is provided with calcium silicate plate layer, calcium silicate plate layer's skin is provided with the polytetrafluoroethylene layer, the skin on polytetrafluoroethylene layer is provided with anticorrosive coating.

According to a preferable technical scheme of the utility model, the calcium silicate plate layer is adhered to the outer layer of the aluminum section window frame through composite glue.

As a preferable aspect of the present invention, the thickness of the polytetrafluoroethylene layer is set to be twice the thickness of the anticorrosive coating.

As a preferable technical scheme of the utility model, the anticorrosive coating is coated on the outermost surface of the polytetrafluoroethylene layer.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the polytetrafluoroethylene layer and the anticorrosive coating that set up, through the polytetrafluoroethylene layer that sets up, the polytetrafluoroethylene layer has good chemical stability, corrosion resistance, leakproofness, high lubricated non-adhesion, electrical insulation nature and good ageing resistance, be provided with anticorrosive coating at the skin on polytetrafluoroethylene layer, anticorrosive coating strengthens its anticorrosive ability on polytetrafluoroethylene layer surface, can make aluminium alloy window frame outer wall have higher corrosion resisting property through this device, improve aluminium alloy window frame's life.

2. Through the calcium silicate plate layer that sets up, be provided with calcium silicate plate layer between aluminium alloy window frame and polytetrafluoroethylene layer, calcium silicate plate layer not only has superior fire behavior and still has moisture resistance, the advantage of life overlength, see through polytetrafluoroethylene layer and anticorrosive coating back when rainwater or other water sources, can be blockked by calcium silicate plate layer, can use under humid environment for a long time, can make aluminium alloy window frame outer wall not only have fire resistance still have moisture resistance through this device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a front cross-sectional view of a portion of the present invention.

Wherein the reference numbers are: 1. a non-insulating fire window body; 2. an aluminum profile window frame; 3. a glass window; 4. a handle; 5. a calcium silicate board layer; 6. a polytetrafluoroethylene layer; 7. and (4) an anticorrosive coating.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, an up-hung aluminum alloy non-heat-insulation fireproof window comprises a non-heat-insulation fireproof window main body 1, wherein an aluminum section window frame 2 is arranged on the non-heat-insulation fireproof window main body 1, a glass window 3 is installed in the aluminum section window frame 2, a window handle 4 is installed on the glass window 3, a calcium silicate plate layer 5 is arranged on the outer layer of the aluminum section window frame 2, a polytetrafluoroethylene layer 6 is arranged on the outer layer of the calcium silicate plate layer 5, and an anticorrosive coating 7 is arranged on the outer layer of the polytetrafluoroethylene layer 6.

Polytetrafluoroethylene layer 6 has good chemical stability, corrosion resistance, the leakproofness, high lubrication non-adhesion, electrical insulation and good ageing resistance, polytetrafluoroethylene layer 6's thickness sets up the twice of anticorrosive coating 7's thickness, outer at polytetrafluoroethylene layer 6 is provided with anticorrosive coating 7, anticorrosive coating 7 applies paint on polytetrafluoroethylene layer 6's outermost surface, anticorrosive coating 7 coats and strengthens its anticorrosive ability on polytetrafluoroethylene layer 6 surface, can make aluminium alloy window frame 2 outer wall have higher corrosion resisting property through this device, improve aluminium alloy window frame 2's life.

Be provided with calcium silicate plate layer 5 between aluminium alloy window frame 2 and polytetrafluoroethylene layer 6, calcium silicate plate layer 5 is glued at aluminium alloy window frame 2's outer through compound adhesive, calcium silicate plate layer 5 not only has superior fire behavior but also has moisture resistance, the advantage of life overlength, after rainwater or other water sources permeate polytetrafluoroethylene layer 6 and anticorrosive coating 7, can be blockked by calcium silicate plate layer 5, can use under humid environment for a long time, can make aluminium alloy window frame 2 outer wall not only have fire resistance still have moisture resistance through this device.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, that the preferred embodiments of the present invention are described in the above embodiments and the description, and not intended to limit the present invention, and that various changes and modifications may be made within the scope of the utility model as claimed, which is defined by the appended claims and their equivalents, without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a top-hung aluminum alloy non-heat-insulation fireproof window, includes non-heat-insulation fireproof window main part (1), its characterized in that: the non-heat-insulation fireproof window is characterized in that an aluminum section window frame (2) is arranged on the non-heat-insulation fireproof window main body (1), a glass window (3) is installed in the aluminum section window frame (2), a window handle (4) is installed on the glass window (3), a calcium silicate plate layer (5) is arranged on the outer layer of the aluminum section window frame (2), and a polytetrafluoroethylene layer (6) is arranged on the outer layer of the calcium silicate plate layer (5).

2. The top-hung aluminum alloy non-insulated fire window of claim 1, wherein: and an anticorrosive coating (7) is arranged on the outer layer of the polytetrafluoroethylene layer (6).

3. The top-hung aluminum alloy non-insulated fire window of claim 2, wherein: the calcium silicate board layer (5) is adhered to the outer layer of the aluminum section window frame (2) through composite glue.

4. The top-hung aluminum alloy non-insulated fire window of claim 3, wherein: the thickness of the polytetrafluoroethylene layer (6) is set to be twice of that of the anticorrosive coating (7).

5. The top-hung aluminum alloy non-insulated fire window of claim 4, wherein: and the anticorrosive coating (7) is coated on the outermost surface of the polytetrafluoroethylene layer (6).