Detachable fireproof glass

Abstract

The utility model relates to the technical field of fireproof glass, and discloses detachable fireproof glass which comprises a square mounting frame, square convex frames are arranged on the inner wall of the square mounting frame, square blocking frames are arranged on the inner walls of the square convex frames, glass clamping grooves are formed between the square convex frames and the square blocking frames, and fireproof glass is clamped in the glass clamping grooves. Hollow side pressing plates are detachably mounted on the left side and the right side of the square convex frame through bolts, a hollow upper pressing plate is detachably mounted on the upper side of the square convex frame through bolts, and a hollow lower pressing plate is detachably mounted on the lower side of the square convex frame through bolts; a plurality of inserting holes are formed in the opposite inner sides of the two hollow side pressing plates, a plurality of transverse reinforcing rods are inserted into the two side pressing plates in a limited mode through the inserting holes, and high-temperature-resistant buffering pads are fixedly connected to the faces, facing the glass, of the transverse reinforcing rods. The impact resistance of the fireproof glass can be improved by utilizing the transverse reinforcing rods and the high-temperature-resistant buffer pads.

Description

Technical Field

[0001] This utility model belongs to the field of fireproof glass technology, specifically a detachable fireproof glass. Background Technology

[0002] Fire-resistant glass is a special type of glass processed using special techniques. It maintains its structural integrity (without cracking) and thermal insulation (the temperature on the unexposed side does not exceed the limit) during a fire, thus preventing the spread of fire and smoke. Its fire resistance performance is evaluated through standard tests, such as fire resistance limits ranging from 0.5 to 3 hours.

[0003] Existing fireproof glass is installed by pressing it firmly onto an aluminum alloy frame, and can be removed later simply by removing the pressure strip. However, in actual use, the applicant has found that when the existing fireproof glass is used to isolate flammable areas, it may explode when the combustion zone catches fire. Since the existing fireproof glass is generally only pressed and fixed on the four sides, the middle of the fireproof glass lacks buffer support. In this case, the instantaneous shock wave of the explosion can easily shatter the fireproof glass, and the impact resistance of the fireproof glass needs to be improved. In order to solve the above problems, a detachable fireproof glass is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a detachable fireproof glass in order to solve the problems mentioned above.

[0005] The technical solution adopted by this utility model is as follows: a detachable fireproof glass includes a square mounting frame, on the inner wall of the square mounting frame are square protruding frames, on the inner wall of the square protruding frames are square baffle frames, a glass slot is formed between the square protruding frames and the square baffle frames, a fireproof glass is inserted into the glass slot, hollow side pressure plates are detachably installed on the left and right sides of the square protruding frames by bolts, a hollow upper pressure plate is detachably installed on the upper side of the square protruding frames by bolts, and a hollow lower pressure plate is detachably installed on the lower side of the square protruding frames by bolts;

[0006] Multiple insertion holes are provided on the inner sides of the two hollow side pressure plates facing each other. Multiple horizontal reinforcing rods are inserted into the two side pressure plates through the insertion holes for limiting. A high-temperature resistant buffer pad is fixedly connected to the side of the horizontal reinforcing rod facing the glass.

[0007] In a preferred embodiment, the horizontal reinforcing bar is disposed on the unexposed side of the fireproof glass.

[0008] In a preferred embodiment, a high-temperature resistant sealing gasket is adhered to the contact surface between the square frame and the fireproof glass.

[0009] In a preferred embodiment, a high-temperature resistant sealing gasket is adhered to the contact surface between the hollow side pressure plate and the fireproof glass.

[0010] In a preferred embodiment, a high-temperature resistant sealing gasket is adhered to the contact surface between the hollow upper pressure plate and the fireproof glass.

[0011] In a preferred embodiment, a high-temperature resistant sealing gasket is adhered to the contact surface between the hollow pressure plate and the fireproof glass.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] 1. In this utility model, the horizontal reinforcing bar combined with the high-temperature resistant buffer pad can help absorb the impact force, thereby improving the impact resistance of the fireproof glass and meeting the isolation requirements of some areas with explosion risks.

[0014] 2. In this utility model, the horizontal reinforcing rod is connected to the hollow side pressure plate by plugging. The horizontal reinforcing rod is simple and convenient to assemble and disassemble, and has better practicality. Attached Figure Description

[0015] Figure 1 This is a simplified schematic diagram of the three-dimensional structure of this utility model;

[0016] Figure 2 This is a simplified schematic diagram of the exploded three-dimensional structure of this utility model;

[0017] Figure 3 This is a simplified three-dimensional schematic diagram of the pressure plate structure of this utility model.

[0018] The markings in the diagram are: 1-square mounting frame, 2-square convex frame, 3-square baffle, 4-glass slot, 5-fireproof glass, 6-hollow side pressure plate, 7-hollow upper pressure plate, 8-hollow lower pressure plate, 9-insertion hole, 10-horizontal reinforcing rod, 11-high temperature resistant buffer pad, 12-high temperature resistant sealing gasket one, 13-high temperature resistant sealing gasket two, 14-high temperature resistant sealing gasket three, 15-high temperature resistant sealing gasket four. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] The following will combine Figures 1-3A detailed description of a detachable fireproof glass according to an embodiment of the present invention will be provided.

[0021] Example:

[0022] This utility model provides a detachable fireproof glass, see reference. Figures 1 to 3 As shown, the structure includes a square mounting frame 1, with square protruding frames 2 on the inner wall of the square mounting frame 1. A square baffle 3 is constructed on the inner wall of the square protruding frame 2. A glass slot 4 is formed between the square protruding frame 2 and the square baffle 3. Fireproof glass 5 is inserted into the glass slot 4. Hollow side pressure plates 6 are detachably installed on the left and right sides of the square protruding frame 2 via bolts. A hollow upper pressure plate 7 is detachably installed on the upper side of the square protruding frame 2 via bolts. A hollow lower pressure plate 8 is detachably installed on the lower side of the square protruding frame 2 via bolts. When installing the fireproof glass 5, the fireproof glass 5 is inserted into the glass slot 4 formed by the square protruding frame 2 and the square baffle 3. Then, the hollow side pressure plates 6, hollow upper pressure plates 7, and hollow lower pressure plates 8 are fixed to the square protruding frame 2 with bolts, thereby pressing and fixing the fireproof glass 5 within the square mounting frame 1. Later, the fireproof glass 5 can be removed simply by removing the hollow side pressure plates 6, hollow upper pressure plates 7, and hollow lower pressure plates 8.

[0023] It should be noted that: the square mounting frame 1, the square convex frame 2, the square baffle 3, the hollow lower pressure plate 8, the hollow upper pressure plate 7, and the hollow side pressure plate 6 are all made of aluminum alloy, and the fireproof glass 5 is a double-layer glass with a layer of nano-silicon flame retardant sandwiched in between.

[0024] refer to Figures 1 to 3 As shown, multiple insertion holes 9 are provided on the inner sides of the two hollow side pressure plates 6 facing each other. Multiple horizontal reinforcing rods 10 are inserted into the two side pressure plates through the insertion holes 9. The horizontal reinforcing rods 10 are set on the unexposed side of the fireproof glass 5. A high-temperature resistant buffer pad 11 is fixedly connected to the side of the horizontal reinforcing rod 10 facing the glass. When installing the hollow side pressure plates 6, the horizontal reinforcing rods 10 are first inserted into the insertion holes 9 of the two hollow side pressure plates 6. After the hollow side pressure plates 6 are fixed, the high-temperature resistant buffer pad 11 on the horizontal reinforcing rod 10 will fit against the unexposed side of the fireproof glass 5. At this time, when a combustion explosion impact occurs in the isolation zone, the horizontal reinforcing rods 10 and the high-temperature resistant buffer pad 11 can help absorb the impact force, thereby improving the impact resistance of the fireproof glass and meeting the isolation use of some areas with explosion risk.

[0025] The horizontal reinforcing rod 10 is connected to the hollow side pressure plate 6 by a plug-in method. The horizontal reinforcing rod 10 is simple and convenient to assemble and disassemble, and has better practicality.

[0026] It should be noted that the high-temperature resistant cushioning pad 11 is made of a composite material of silicone rubber and fiberglass cloth.

[0027] refer to Figures 1 to 3As shown, a high-temperature resistant sealing gasket 12 is bonded to the contact surface between the square frame 3 and the fireproof glass 5. This structure uses the high-temperature resistant sealing gasket 12 to seal the connection seam between the square frame 3 and the fireproof glass 5.

[0028] It should be noted that the high-temperature resistant sealing gasket-12 is made of a composite material of silicone rubber and fiberglass cloth.

[0029] refer to Figures 1 to 3 As shown, a high-temperature resistant sealing gasket 2 13 is bonded to the contact surface between the hollow side pressure plate 6 and the fireproof glass 5; a high-temperature resistant sealing gasket 3 14 is bonded to the contact surface between the hollow upper pressure plate 7 and the fireproof glass 5; and a high-temperature resistant sealing gasket 4 15 is bonded to the contact surface between the hollow lower pressure plate 8 and the fireproof glass 5. In this structure, the high-temperature resistant sealing gasket 2 13 is used to seal the connection seam between the fireproof glass 5 and the hollow side pressure plate 6, and similarly, the high-temperature resistant sealing gasket 3 14 is used to seal the connection seam between the fireproof glass 5 and the hollow upper pressure plate 7, and similarly, the high-temperature resistant sealing gasket 4 15 is used to seal the connection seam between the fireproof glass 5 and the hollow lower pressure plate 8.

[0030] It should be noted that the materials of high-temperature resistant sealing gasket 2.13, high-temperature resistant sealing gasket 3.14 and high-temperature resistant sealing gasket 4.15 are composite materials of silicone rubber and fiberglass cloth.

[0031] The implementation principle of a detachable fireproof glass according to an embodiment of this application is as follows: When installing fireproof glass 5, fireproof glass 5 is inserted into the glass slot 4 formed by square convex frame 2 and square baffle 3. Then, hollow side pressure plate 6, hollow upper pressure plate 7 and hollow lower pressure plate 8 are fixed to square convex frame 2 with bolts, thereby pressing and fixing fireproof glass 5 in square mounting frame 1. Later, only hollow side pressure plate 6, hollow upper pressure plate 7 and hollow lower pressure plate 8 need to be removed to remove fireproof glass 5. When installing hollow side pressure plate 6, first insert horizontal reinforcing rod 10 into the insertion hole 9 of two hollow side pressure plates 6. Then, after hollow side pressure plate 6 is fixed, high temperature resistant buffer pad 11 on horizontal reinforcing rod 10 will fit against the fire-resistant glass 5.

[0032] When a combustion or explosion occurs within the isolation zone, the horizontal reinforcing bar 10, in conjunction with the high-temperature resistant buffer pad 11, can help absorb the impact force, thereby improving the impact resistance of the fireproof glass and meeting the isolation requirements of some areas with explosion risks.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A detachable fireproof glass, comprising a square mounting frame (1), characterized in that: The inner wall of the square mounting frame (1) is constructed with a square protruding frame (2), and the inner wall of the square protruding frame (2) is constructed with a square baffle (3). A glass slot (4) is formed between the square protruding frame (2) and the square baffle (3). Fireproof glass (5) is inserted into the glass slot (4). Hollow side pressure plates (6) are detachably installed on the left and right sides of the square protruding frame (2) by bolts. A hollow upper pressure plate (7) is detachably installed on the upper side of the square protruding frame (2) by bolts. A hollow lower pressure plate (8) is detachably installed on the lower side of the square protruding frame (2) by bolts. Multiple insertion holes (9) are provided on the inner sides of the two hollow side pressure plates (6) respectively. Multiple horizontal reinforcing rods (10) are inserted into the two side pressure plates through the insertion holes (9). A high-temperature resistant buffer pad (11) is fixedly connected to the side of the horizontal reinforcing rod (10) facing the glass.

2. The detachable fireproof glass (5) as described in claim 1, characterized in that: The horizontal reinforcing bar (10) is installed on the unexposed side of the fireproof glass (5).

3. The detachable fireproof glass as described in claim 1, characterized in that: The contact surface between the square frame (3) and the fireproof glass (5) is bonded with a high-temperature resistant sealing gasket (12).

4. The detachable fireproof glass as described in claim 1, characterized in that: The contact surface between the hollow side pressure plate (6) and the fireproof glass (5) is bonded with a high-temperature resistant sealing gasket 2 (13).

5. The detachable fireproof glass as described in claim 1, characterized in that: The contact surface between the hollow upper pressure plate (7) and the fireproof glass (5) is bonded with a high-temperature resistant sealing gasket three (14).

6. The detachable fireproof glass as described in claim 1, characterized in that: The contact surface between the hollow pressure plate (8) and the fireproof glass (5) is bonded with a high-temperature resistant sealing gasket four (15).

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