Heat insulation type composite fireproof glass

Abstract

The utility model relates to the technical field of glass, in particular to heat insulation type composite fireproof glass which comprises two tempered glass plates, a glass sealing strip is fixed between the two tempered glass plates, transparent fireproof liquid is poured between the two tempered glass plates, the glass sealing strip is fixed in an inner ring opening of a protective frame, and the protective frame is provided with an outer ring opening. Edge grooves are formed in the top surface and the bottom surface of the protective frame, and angle plates are fixed in the edge grooves in the bottom surface of the protective frame; the heat insulation type composite fireproof glass has the beneficial effects that the transparent fireproof liquid is poured between the two toughened glass plates, so that the transparency of the glass is kept, and the fireproof performance is obviously improved. The transparent fireproof liquid can form a layer of protective film at high temperature to prevent flame from directly ablating the glass, so that the fireproof time of the glass is prolonged; and the glass sealing strip and the protective frame which are of an annular plate-shaped structure are adopted, so that the overall stability of the glass assembly is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of glass, and particularly relates to a heat-insulating composite fireproof glass. Background Technique

[0002] In modern architecture and transportation tools, fire safety is a crucial consideration. Traditional glass is prone to breakage during a fire, leading to the spread of fire. At the same time, high temperature can also be quickly transmitted to the interior of the room or the carriage, posing a serious threat to people and property. Therefore, the market demand for glass materials with fireproof and heat-insulating functions is increasing day by day.

[0003] Most of the fireproof glasses on the market at present are made of a single material, such as tempered glass or laminated glass. Although these glasses have a certain fire resistance time, they may still break at high temperatures, and the heat-insulating effect is limited. Content of the Utility Model

[0004] The purpose of the utility model is to provide a heat-insulating composite fireproof glass to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a heat-insulating composite fireproof glass, including tempered glass plates. There are two tempered glass plates. A glass sealing strip is fixed between the two tempered glass plates, and a transparent fireproof liquid is poured between the two tempered glass plates. The glass sealing strip is fixed in the inner ring opening of the protective frame. Edge grooves are opened on the top surface and the bottom surface of the protective frame, and an angle plate is fixed in the edge groove on the bottom surface of the protective frame.

[0006] Preferably, the glass sealing strip is in a ring-shaped plate structure, the outer ring size of the glass sealing strip is equal to the plate surface size of the tempered glass plate, and the inner ring opening of the glass sealing strip is filled with the transparent fireproof liquid.

[0007] Preferably, the protective frame is in a ring-shaped plate structure, and the height of the protective frame is equal to the total thickness of the glass sealing strip and the two stacked tempered glass plates.

[0008] Preferably, a picking groove is opened on the top surface of the protective frame. The picking groove is in an oval opening shape. There are two picking grooves, and the two picking grooves are symmetrically distributed about the inner ring opening of the protective frame.

[0009] Preferably, the edge groove is an "L"-shaped groove. There are four groups of edge grooves, and the four groups of edge grooves are respectively distributed at the four outer corners of the tempered glass plate.

[0010] Preferably, the angle plate is in an "L"-shaped plate structure, and the height of the angle plate is equal to twice the height of the edge groove.

[0011] Preferably, fitting grooves are provided on both plate bodies of the angle plate, and rubber clamping blocks are fixed on the surfaces of the fitting grooves, and the rubber clamping blocks are clamped between the angle plate and the side grooves.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For the heat-insulating composite fireproof glass proposed by the present utility model, by pouring transparent fireproof liquid between two tempered glass plates, not only the transparency of the glass is maintained, but also the fireproof performance is significantly improved. The transparent fireproof liquid can form a protective film at high temperatures to prevent the flame from directly burning the glass, thereby extending the fire resistance time of the glass; the glass sealing strip and the protective frame with an annular plate-shaped structure ensure the overall stability of the glass assembly. The glass sealing strip fits tightly against the tempered glass plate to prevent the leakage of the fireproof liquid; the protective frame provides additional support to prevent the glass from deforming or cracking due to high temperature during a fire. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a top view of the structure of the present utility model;

[0016] Figure 3 is Figure 2 a sectional view of the structure at A-A in

[0017] Figure 4 is Figure 3 an enlarged schematic view of the structure at A in

[0018] Figure 5 is a schematic structural diagram of the protective frame of the present utility model;

[0019] Figure 6 is Figure 5 an enlarged schematic view of the structure at B in

[0020] Figure 7 is a schematic structural diagram of the angle plate of the present utility model.

[0021] In the figure: tempered glass plate 1, glass sealing strip 2, protective frame 3, side groove 4, angle plate 5, fitting groove 6, rubber clamping block 7, extraction groove 8. Detailed Embodiments

[0022] In order to clearly and completely describe the purpose and technical solution of the present utility model and make its advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 7 , the present utility model provides a technical solution: a heat-insulating composite fireproof glass, including two tempered glass plates 1. A glass sealing strip 2 is fixed between the two tempered glass plates 1, and a transparent fireproof liquid is poured between the two tempered glass plates 1. The glass sealing strip 2 is in a ring-shaped plate structure, and the outer ring size of the glass sealing strip 2 is equal to the plate surface size of the tempered glass plate 1. The transparent fireproof liquid fills the inner ring opening of the glass sealing strip 2. Pouring the transparent fireproof liquid between the two tempered glass plates 1 can improve the fireproof performance on the premise of meeting the perspective of the tempered glass plate 1 and achieve heat insulation for the two tempered glass plates 1 on both sides.

[0024] The glass sealing strip 2 is fixed in the inner ring opening of the protective frame 3. The protective frame 3 is in a ring-shaped plate structure. The height of the protective frame 3 is equal to the total thickness of the glass sealing strip 2 and the two stacked tempered glass plates 1. Edge grooves 4 are opened on both the top surface and the bottom surface of the protective frame 3. An angle plate 5 is fixed in the edge groove 4 on the bottom surface of the protective frame 3. A picking groove 8 is opened on the top surface of the protective frame 3. The picking groove 8 is in an oval opening shape. There are two picking grooves 8, and the two picking grooves 8 are symmetrically distributed with respect to the inner ring opening of the protective frame 3. The edge groove 4 is in an "L" - shaped groove, and there are four groups of edge grooves 4, which are respectively distributed at the four outer corners of the tempered glass plate 1; the angle plate 5 is in an "L" - shaped plate structure, and the height of the angle plate 5 is equal to twice the height of the edge groove 4; Embedding grooves 6 are opened on both plate bodies of the angle plate 5, and rubber clamping blocks 7 are fixed on the surfaces of the embedding grooves 6, and the rubber clamping blocks 7 are clamped between the angle plate 5 and the edge groove 4.

[0025] The reason for setting the edge groove 4 at the edge of the protective frame 3 and installing the angle plate 5 in the edge groove 4 at the bottom is to avoid the inclination problem when multiple groups of fireproof glasses are stacked. That is, when two fireproof glasses are stacked, the angle plate 5 at the bottom of the upper group of fireproof glasses is inserted into the edge groove 4 of the lower group of fireproof glasses. When taking the upper group of fireproof glasses, the finger is inserted into the picking groove 8, and the upper group of fireproof glasses can be lifted.

[0026] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A heat-insulating composite fireproof glass, comprising a tempered glass plate (1), characterized in that: There are two tempered glass plates (1). A glass sealing strip (2) is fixed between the two tempered glass plates (1), and a transparent fireproof liquid is poured between the two tempered glass plates (1). The glass sealing strip (2) is fixed in the inner ring opening of the protective frame (3). Edge grooves (4) are formed on both the top surface and the bottom surface of the protective frame (3), and an angle plate (5) is fixed in the edge groove (4) on the bottom surface of the protective frame (3).

2. The heat-insulating composite fireproof glass according to claim 1, wherein: The glass sealing strip (2) has an annular plate-like structure. The outer ring size of the glass sealing strip (2) is equal to the plate surface size of the tempered glass plate (1), and the inner ring opening of the glass sealing strip (2) is filled with the transparent fireproof liquid.

3. An insulating composite fireproof glass according to claim 1, characterized in that: The protective frame (3) has an annular plate-like structure. The height of the protective frame (3) is equal to the total thickness of the glass sealing strip (2) and the two stacked tempered glass plates (1).

4. The heat-insulating composite fireproof glass according to claim 1, characterized in that: A picking groove (8) is formed on the top surface of the protective frame (3). The picking groove (8) is an oblong opening. There are two picking grooves (8), and the two picking grooves (8) are symmetrically distributed with respect to the inner ring opening of the protective frame (3).

5. The heat-insulating composite fireproof glass according to claim 1, wherein: The edge groove (4) has an "L"-shaped groove. There are four groups of edge grooves (4), and the four groups of edge grooves (4) are respectively distributed at the four outer corners of the tempered glass plate (1).

6. The heat-insulating composite fireproof glass according to claim 1, characterized in that: The angle plate (5) has an "L"-shaped plate-like structure. The height of the angle plate (5) is equal to twice the height of the edge groove (4).

7. An insulating composite fireproof glass according to claim 1, characterized in that: Mounting grooves (6) are formed on both plate bodies of the angle plate (5). Rubber clamping blocks (7) are fixed on the surfaces of the mounting grooves (6), and the rubber clamping blocks (7) are clamped between the angle plate (5) and the edge groove (4).

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