CN215632523U - Novel fireproof glass - Google Patents

Abstract

The utility model discloses novel fireproof glass, which comprises outer layer glass, inner layer glass and an installation frame, wherein the outer layer glass and the inner layer glass are fixedly installed inside the installation frame, explosion-proof membranes are fixedly installed on the opposite sides of the outer layer glass and the inner layer glass, heat insulation membranes are fixedly installed on the outer sides of the explosion-proof membranes, and a first sealing glue and a second sealing glue which are fixedly connected through edges between the outer layer glass and the inner layer glass are separated from each other and form a sealed hollow cavity inside. The utility model relates to the technical field of fireproof glass, has a simple structure and a good heat insulation effect, can avoid the explosion of glass, and improves the practicability of the fireproof glass.

Description

Novel fireproof glass

Technical Field

The utility model relates to the technical field of fireproof glass, in particular to novel fireproof glass.

Background

The fireproof glass mainly plays a role in controlling the spread of fire or isolating smoke during fire prevention, and is a measure type fireproof material, and the fireproof effect of the fireproof glass is evaluated by the fireproof performance. It is a special glass which is processed and treated by a special process and can keep the integrity and heat insulation performance in a specified fire resistance test. The original piece of the fireproof glass can be made of float plane glass, toughened glass, composite fireproof glass or single piece of fireproof glass.

Fireproof glass among the prior art is thermal-insulated the effect relatively poor, and fireproof glass bears behind the heat degree of a period, can appear the condition of explosion in the high temperature, has certain limitation, for this reason, we propose a novel fireproof glass and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides novel fireproof glass.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel fireproof glass, includes outer glass, inlayer glass and installing frame, the equal fixed mounting in the inside of installing frame of outer glass and inlayer glass, the equal fixed mounting in one side that outer glass and inlayer glass carried on the back mutually has the rupture membrane, the outside fixed mounting of rupture membrane has thermal-insulated membrane, separate and form sealed well cavity in inside through limit portion fixed connection's first sealed glue and the sealed glue of second between outer glass and the inlayer glass.

Preferably, the outer layer glass is tempered glass, the inner layer glass is low-emissivity glass, and the outer layer glass and the inner layer glass are the same in thickness.

Preferably, the first sealant is graphene fireproof glue, and the thickness of the first sealant is 5-8 mm.

Preferably, the mounting frame is made of an aluminum alloy material.

Preferably, the hollow cavity is filled with inert gas, and the inert gas is any one of argon and krypton or a mixture of the two.

Preferably, the second sealant is polysulfide glue, and the thickness of the second sealant is 3-5 mm.

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

1. the setting through well cavity has increased the air heat-conduction, makes the heat be difficult for passing through outer glass and inlayer glass transmission, has fine thermal-insulated effect, through be filled with inert gas in the cavity, inert gas is the arbitrary one or the mixture of two kinds in argon gas, the krypton, and inert gas has the luminousness good, can block the advantage of heat transfer simultaneously, has further improved fire prevention glass's thermal-insulated effect.

2. The explosion-proof film has good explosion-proof effect, and the situation that explosion can occur in high temperature after the outer layer glass and the inner layer glass bear heat for a period of time is avoided.

Drawings

FIG. 1 is a schematic structural view of a novel fire-resistant glass according to the present invention;

FIG. 2 is a schematic side view of a novel fire-proof glass according to the present invention;

fig. 3 is a schematic view of a connection structure of a first sealant and a second sealant in the novel fire-proof glass provided by the utility model.

In the figure: 1. outer layer glass; 2. inner layer glass; 3. installing a frame; 4. a heat insulating film; 5. an explosion-proof membrane; 6. a hollow cavity; 7. a first sealant; 8. and (7) a second sealant.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel fireproof glass, including outer glass 1, inlayer glass 2 and installing frame 3, the equal fixed mounting of outer glass 1 and inlayer glass 2 is in the inside of installing frame 3, the equal fixed mounting of one side that outer glass 1 and inlayer glass 2 carried on the back mutually has rupture membrane 5, rupture membrane 5's outside fixed mounting has thermal-insulated membrane 4, separate mutually and form sealed well cavity 6 in inside through the sealed 8 of sealed glue of the first sealed glue 7 of limit portion fixed connection and second between outer glass 1 and the inlayer glass 2.

Wherein, the outer glass 1 is toughened glass, the inner glass 2 is low-radiation glass, the thickness of the outer glass 1 is the same as that of the inner glass 2, the toughened glass is prestressed glass, in order to improve the strength of the glass, a chemical or physical method is usually used, the pressure stress is formed on the surface of the glass, the surface stress is firstly counteracted when the glass bears external force, the bearing capacity of the fireproof glass is further improved, the wind pressure resistance, the cold and heat resistance, the impact resistance and the like of the fireproof glass are enhanced, the low-radiation glass is coated glass which has high reflection ratio (more than 80 percent) for far infrared rays with the wavelength range of 4.5-25 micrometers, the low-radiation coating of a metal or metal oxide film is coated on the surface of high-quality float glass, so that the low-radiation glass has the reflection performance for the far infrared rays, not only can effectively block the heat flow radiation from a high-temperature field to a low-temperature field, but also can effectively prevent heat energy from entering the interior and leaking out in winter, has the effect of bidirectional energy conservation, and improves the heat preservation effect of the fireproof glass.

The first sealant 7 is graphene fireproof glue, the thickness of the first sealant 7 is 5-8mm, the graphene fireproof glue has a good fireproof effect and a heat insulation effect, and fireproof and heat insulation performance of fireproof glass is improved.

Wherein, the installing frame 3 is the aluminum alloy material, and the aluminum alloy has fine radiating effect, avoids the heat accumulation on installing frame 3, has also made things convenient for outer glass 1 and inner glass 2's installation.

The hollow cavity 6 is filled with inert gas, the inert gas is any one or a mixture of argon and krypton, and the inert gas has the advantages of good light transmittance and capability of blocking heat transfer and is beneficial to heat insulation of the fireproof glass.

The second sealant 8 is polysulfide glue, the thickness of the second sealant 8 is 3-5mm, and the polysulfide glue has the advantages of good gas leakage prevention capability, water vapor permeation resistance capability, ultraviolet resistance capability, water seepage resistance capability and stable adhesion.

The working principle is as follows: according to the utility model, the heat conduction of air is increased through the arrangement of the hollow cavity 6, so that heat is not easy to transfer through the outer layer glass 1 and the inner layer glass 2, the heat insulation effect is good, the hollow cavity 6 is filled with inert gas which is any one or a mixture of argon and krypton, the inert gas has the advantages of good light transmittance and capability of blocking heat transfer, the heat insulation effect of the fireproof glass is further improved, the explosion-proof effect is good through the arrangement of the explosion-proof film 5, the situation that explosion occurs in high temperature after the outer layer glass 1 and the inner layer glass 2 bear heat for a period of time is avoided, the heat insulation effect is good through the arrangement of the heat insulation film 4, heat can be blocked, and the heat insulation performance of the fireproof glass is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a novel fireproof glass, includes outer glass (1), inlayer glass (2) and installing frame (3), its characterized in that, the inside at installing frame (3) is all fixed mounting in outer glass (1) and inlayer glass (2), the equal fixed mounting in one side that outer glass (1) and inlayer glass (2) were carried on the back mutually has rupture membrane (5), the outside fixed mounting of rupture membrane (5) has thermal-insulated membrane (4), sealed glue (8) of first sealed glue (7) and the second through limit portion fixed connection separate and form sealed well cavity (6) in inside between outer glass (1) and inlayer glass (2).

2. A novel fireproof glass according to claim 1, wherein the outer glass (1) is toughened glass, the inner glass (2) is low-emissivity glass, and the outer glass (1) and the inner glass (2) have the same thickness.

3. The novel fireproof glass according to claim 1, wherein the first sealant (7) is graphene fireproof sealant, and the thickness of the first sealant (7) is 5-8 mm.

4. A novel fire-resistant glass as claimed in claim 1, characterised in that the mounting frame (3) is made of aluminium alloy.

5. A novel fire-resistant glass as claimed in claim 1, wherein the hollow chamber (6) is filled with an inert gas, and the inert gas is argon.

6. A new type of fire-resistant glass as claimed in claim 1, characterised in that said second sealant (8) is a polysulfide glue, said second sealant (8) having a thickness of 3-5 mm.

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