CN211896690U - Fireproof heat-insulating glass - Google Patents

Abstract

The utility model provides a fire prevention heat insulating glass relates to building glass and makes technical field, has solved ordinary fire prevention glass and has passed through the unstable technical problem of multiple layer glass strip bonding effect, and this fire prevention heat insulating glass includes glass layer one (1), glass layer two (6) and fine clearance strip of glass (4). The utility model discloses can be used to the multiple occasion that needs use fire prevention glass. The utility model discloses a set up fine clearance strip (4) of a glass and replace original multiple layer glass strip bonding, solved original fire prevention insulating glass technical problem such as weeping easily takes place, improved glass's production efficiency and life, reduced manufacturing cost.

Description

Fireproof heat-insulating glass

Technical Field

The utility model relates to a building glass makes technical field, concretely relates to fire prevention heat insulating 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.

The pouring type fireproof glass consists of two layers of glass sheets (or three layers of glass sheets can be used for special requirements), and the periphery of the glass sheets is sealed by a special flame-retardant adhesive tape. The fireproof glue solution poured in the middle is solidified into transparent jelly and is bonded with the glass into a whole.

The existing pouring type fireproof heat-insulating glass usually adopts a plurality of layers of glass strips which are overlapped to be used as a bonding piece between two layers of original glass sheets, but the fireproof glass manufactured by the method is easy to generate liquid leakage phenomenon after high temperature, and the high temperature resistance time is not long, so that the fireproof glass cannot play a good role in long-time high temperature resistance; and because the overlapping of the multiple layers of glass strips takes a long time, the production efficiency of the fireproof glass is extremely low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention heat insulating glass replaces the multiple layer glass strip overlapping structure as the bonding piece through the fine clearance strip of glass who uses a hollow structure, has solved the fire prevention glass production that uses the multiple layer glass strip to bond and has easily taken place the technical problem of weeping at a slow speed. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

a kind of fire-proof insulating glass, including glass layer one and glass layer two that link together with the interval strip of glass fiber; wherein:

optionally or preferably, the glass fiber gap strips are bonded between the first glass layer and the second glass layer through two butyl rubber layers;

optionally or preferably, a structural adhesive layer is arranged on the outer sides of the butyl adhesive layer and the glass fiber gap strips;

optionally or preferably, the glass fiber spacing strip is of a hollow structure;

optionally or preferably, the glass fiber gap strip is provided with a small hole;

optionally or preferably, the first glass layer and the second glass layer and the glass fiber gap strip are filled with fireproof gel.

Alternatively or preferably, the butyl rubber layers are respectively arranged on two sides of the glass fiber gap strip.

Optionally or preferably, the first glass layer and the second glass layer are both transparent glass layers.

Optionally or preferably, the glass fiber gap strip is provided with a small hole.

Based on the technical scheme, the following technical effects can be generated:

the embodiment of the utility model provides a pair of fire prevention insulating glass is applicable to the multiple occasion that needs were practical to protection insulating glass. The utility model relates to a fire prevention heat insulating glass replaces multilayer glass strip overlapping structure as the bonding piece through the fine clearance strip of glass who uses a hollow structure, has solved the fire prevention glass production that uses multilayer glass strip to bond and has easily taken place the technical problem of weeping at a slow speed. In addition the utility model discloses still be equipped with butyl glue film and structure glue film respectively in the fine both sides of glass and the outside, realize double sealing, prevent the utility model discloses take place the weeping phenomenon. The utility model discloses simple structure, convenient production, low cost can be used to a plurality of fire prevention subregion partition walls such as fire prevention door and window, building patio, zhongting, shared space, computer lab.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1. a first glass layer; 2. a butyl glue layer; 3. a structural adhesive layer; 4. a glass fiber spacing bar; 5. a fire-retardant gel; 6. and a second glass layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1:

the utility model provides fireproof heat-insulating glass, which comprises a first glass layer 1 and a second glass layer 6 which are connected together by a glass fiber gap strip 4; wherein:

the glass fiber gap strips 4 are bonded between the first glass layer 1 and the second glass layer 6 through two butyl rubber layers 2;

the structural adhesive layer 3 is arranged on the outer side of the butyl adhesive layer 2 and the glass fiber gap strip 4;

the glass fiber spacing strip 4 is of a hollow structure, and fireproof gel can be injected into the glass fiber spacing strip;

the glass fiber gap strips 4 are provided with small holes;

fireproof gel 5 is filled between the first glass layer 1 and the second glass layer 6 and inside the glass fiber gap strip.

As an optional embodiment, the butyl rubber layer 2 is respectively disposed on two sides of the glass fiber gap strip 4, and the glass fiber gap strip 4 is bonded on the first glass layer 1 and the second glass layer 6.

In an alternative embodiment, the first glass layer 1 and the second glass layer 6 are both transparent glass layers.

In an alternative embodiment, the physical characteristics of both glass plies one 1 and two 6 are the same.

As an alternative embodiment, the physical characteristics include size, material, shape, and the like.

As an optional implementation mode, the glass fiber gap strip 4 is provided with a small hole, and the fireproof gel 5 can be injected between the first glass layer 1 and the glass layer 6 from the small hole.

Claims (3)

1. A fireproof heat-insulating glass is characterized in that: comprises a first glass layer (1) and a second glass layer (6) which are connected together by a glass fiber gap strip (4); wherein:

the glass fiber gap strips (4) are bonded between the first glass layer (1) and the second glass layer (6) through two butyl rubber layers (2);

the structural adhesive layer (3) is arranged on the outer side of the butyl adhesive layer (2) and the glass fiber gap strip (4);

the glass fiber gap strips (4) are of hollow structures;

the glass fiber gap strips (4) are provided with small holes;

fireproof gel (5) is filled between the first glass layer (1) and the second glass layer (6) and inside the glass fiber gap strips.

2. The fire-resistant heat-insulating glass according to claim 1, wherein: the butyl rubber layer (2) is respectively bonded on two sides of the glass fiber gap strip (4).

3. The fire-resistant heat-insulating glass according to claim 1, wherein: the first glass layer (1) and the second glass layer (6) are transparent glass layers.

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