CN215056669U

CN215056669U - Heat-insulation type aluminum alloy fireproof window glass

Info

Publication number: CN215056669U
Application number: CN202120523671.1U
Authority: CN
Inventors: 张兆琦; 李宝泰; 潘淑梅; 陈兆栋; 张英彪; 杜超英
Original assignee: Hebei Maihan New Fireproof Glass Technology Co ltd
Current assignee: Hebei Maihan New Fireproof Glass Technology Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-12-07
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a thermal-insulated type aluminum alloy fire prevention window glass relates to door and window technical field. The heat-insulation type aluminum alloy fireproof window glass comprises a frame, wherein a fireproof heat-insulation layer is fixedly connected to the inner wall of the frame, a first glass layer and a second glass layer are fixedly connected to the inner wall of the fireproof heat-insulation layer respectively, a first cavity is formed between the first glass layer and the second glass layer, a through groove is formed in the center of the top of the frame, and a first check valve and a second check valve are fixedly sleeved at the center of the top of the fireproof heat-insulation layer respectively. The utility model discloses a furthest is to thermal weak separation, and when light was shone on first glass layer and second glass layer, the vacuum layer in the middle of the glass can weaken some heat, and the heat on first glass layer and second glass layer surface can be towards glass's marginal transmission simultaneously, has solved traditional aluminum alloy fire prevention window glass its heat-proof quality relatively poor defect under continuous high temperature weather.

Description

Heat-insulation type aluminum alloy fireproof window glass

Technical Field

The utility model relates to a door and window technical field specifically is a thermal-insulated type aluminum alloy fire prevention window glass.

Background

The fire-proof glass mainly has the action of controlling fire spreading or smoke-isolating, and is a measure type fire-proof material, its fire-proof effect is evaluated by fire-resisting property, and it is a special glass which can retain its integrity and heat-insulating property in the defined fire-resisting test by means of special technological processing and treatment, and its raw sheet glass can be float plane glass, tempered glass and composite fire-resisting glass also can be single sheet fire-resisting glassGlassThe fireproof glass is mainly made of four kinds, one is interlayer composite fireproof glass, the other is wired fireproof glass, the third is special fireproof glass, and the fourth is high-strength single-layer cesium-potassium fireproof glass.

At present, the aluminum alloy fireproof window glass is widely applied to life, and the aluminum alloy door and window has the outstanding advantages of high strength, good rigidity, large lighting area, good atmospheric corrosion resistance, high comprehensive performance, long service life and good decorative effect, but the heat insulation performance of the existing aluminum alloy fireproof window glass is relatively poor under continuous high-temperature weather, and light can penetrate through the aluminum alloy fireproof window glass in a radiation mode to increase the indoor temperature, so that the heat insulation type aluminum alloy fireproof window glass is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal-insulated type aluminum alloy fire window glass to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal-insulated type aluminum alloy fire window glass, includes the frame, frame inner wall fixedly connected with fire prevention insulating layer, fire prevention insulating layer inner wall difference fixedly connected with first glass layer and second glass layer, form first cavity between first glass layer and the second glass layer, frame top central point puts and has seted up logical groove, fire prevention insulating layer top central point puts and has fixed cup jointed first check valve and second check valve respectively, first check valve top inner wall activity has cup jointed first piston, second check valve top inner wall activity has cup jointed the second piston, first piston and second piston all are located logical inslot.

Preferably, a second cavity is arranged in the fireproof heat insulation layer, the bottom end of the first check valve penetrates through the inner wall of the top of the fireproof heat insulation layer and the inner wall of the top of the second cavity respectively, and the bottom end of the second check valve penetrates through the fireproof heat insulation layer and the inner wall of the top of the first cavity respectively.

Preferably, the frame top and the bottom outer wall have all been seted up the spout, the spout has a plurality ofly, it supports the lid to lead to the inslot, it contacts with leading to inslot wall to support to cover the outer wall, and supports to cover and make for the aluminum alloy material.

Preferably, the outer walls of the top and the bottom of the front side of the frame are fixedly connected with a plurality of handles, and the handles are made of hard plastic materials.

Preferably, the frame and the fireproof heat-insulating layer are made of aluminum alloy materials.

Compared with the prior art, the beneficial effects of the utility model are that:

this thermal-insulated type aluminum alloy fire prevention window glass has realized the maximum weak separation to the heat, and when light was on first glass layer and second glass layer, the vacuum layer in the middle of the glass can weaken a part of heat, and the heat on first glass layer and second glass layer surface can be towards the marginal transmission of glass simultaneously, is absorbed a part of heat by the moisture content in the fire prevention insulating layer again, has solved traditional aluminum alloy fire prevention window glass its heat-proof quality relatively poor defect under continuous high temperature weather.

Drawings

FIG. 1 is a front view of a heat-insulating aluminum alloy fire-proof window glass of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a side view of FIG. 2;

FIG. 6 is a partial cross-sectional view of FIG. 5;

fig. 7 is a top view of fig. 2.

In the figure: 1. a frame; 2. a first glass layer; 3. a fireproof heat-insulating layer; 4. a grip; 5. a chute; 6. A first cavity; 7. a second cavity; 8. a first piston; 9. a first check valve; 10. a second one-way valve; 11. a second piston; 12. a support cover; 13. a through groove; 14. a second glass layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-7, the utility model provides a technical solution: the utility model provides a thermal-insulated type aluminum alloy fire window glass, including

frame

1, 1 inner wall fixedly connected with fire prevention insulating layer 3 of frame, 3 inner walls of fire prevention insulating layer are fixedly connected with first glass layer 2 and second glass layer 14 respectively, form first cavity 6 between first glass layer 2 and the second glass layer 14, frame 1 top central point puts and has seted up

logical groove

13, 3 top central points of fire prevention insulating layer put respectively and fixedly cup jointed first check valve 9 and second check valve 10, first piston 8 has been cup jointed in the activity of 9 top inner walls of first check valve, second piston 11 has been cup jointed in the activity of 10 top inner walls of second check valve, first piston 8 all is located logical groove 13 with second piston 11.

As shown in fig. 3-4, a second cavity 7 is disposed in the fireproof heat insulation layer 3, the bottom end of the first check valve 9 penetrates through the top inner wall of the fireproof heat insulation layer 3 and the top inner wall of the second cavity 7, and the bottom end of the second check valve 10 penetrates through the top inner walls of the fireproof heat insulation layer 3 and the first cavity 6.

As shown in fig. 4 and 7, the top and the bottom outer wall of the frame 1 are both provided with a plurality of sliding grooves 5, the sliding grooves 5 are provided with a plurality of supporting covers 12 in the through grooves 13, the outer walls of the supporting covers 12 contact with the inner walls of the through grooves 13, and the supporting covers 12 are made of aluminum alloy materials.

As shown in fig. 2, the outer walls of the top and the bottom of the front surface of the frame 1 are fixedly connected with a plurality of handles 4, and the handles 4 are made of rigid plastic material.

As shown in fig. 1, the frame 1 and the fireproof heat-insulating layer 3 are made of aluminum alloy.

The working principle is as follows: when the heat-insulation type aluminum alloy fireproof window glass is used, cold water needs to be injected into the second cavity 7 through the first check valve 9, then oxygen in the first cavity 6 is extracted through the second check valve 10, the window glass can be used, in the weather with relatively high temperature, after light is emitted to the first glass layer 2 and the second glass layer 14, the vacuum environment in the first cavity 6 in the middle of the glass can weaken a part of heat, meanwhile, the heat on the surfaces of the first glass layer 2 and the second glass layer 14 can be transferred towards the edge of the glass, the moisture in the fireproof heat-insulation layer 3 can absorb a part of heat again, the heat is weakened again, and therefore the heat-insulation effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal-insulated type aluminum alloy fire prevention window glass, includes frame (1), its characterized in that: frame (1) inner wall fixedly connected with fire prevention insulating layer (3), fire prevention insulating layer (3) inner wall is fixedly connected with first glass layer (2) and second glass layer (14) respectively, form first cavity (6) between first glass layer (2) and second glass layer (14), frame (1) top central point puts and has seted up logical groove (13), fire prevention insulating layer (3) top central point puts and has fixed cup jointed first check valve (9) and second check valve (10) respectively, first check valve (9) top inner wall activity has cup jointed first piston (8), second check valve (10) top inner wall activity has cup jointed second piston (11), first piston (8) and second piston (11) all are located logical groove (13).

2. A heat insulating type aluminum alloy fire window glass according to claim 1, wherein: the fireproof heat insulation layer is characterized in that a second cavity (7) is arranged in the fireproof heat insulation layer (3), the bottom end of the first check valve (9) penetrates through the inner wall of the top of the fireproof heat insulation layer (3) and the inner wall of the top of the second cavity (7) respectively, and the bottom end of the second check valve (10) penetrates through the inner walls of the top of the fireproof heat insulation layer (3) and the first cavity (6) respectively.

3. A heat insulating type aluminum alloy fire window glass according to claim 1, wherein: spout (5) have all been seted up with the bottom outer wall at frame (1) top, spout (5) have a plurality ofly, it supports lid (12) to be provided with in logical groove (13), support lid (12) outer wall and lead to groove (13) inner wall and contact, and support lid (12) and make for the aluminum alloy material.

4. A heat insulating type aluminum alloy fire window glass according to claim 1, wherein: frame (1) positive top and the equal fixedly connected with handle (4) of bottom outer wall, handle (4) have a plurality ofly, and handle (4) are made for rigid plastic material.

5. A heat insulating type aluminum alloy fire window glass according to claim 1, wherein: the frame (1) and the fireproof heat-insulating layer (3) are made of aluminum alloy materials.