Explosion-proof glass

Abstract

The utility model discloses an explosion -proof glass relates to the field of explosion -proof glass. This explosion -proof glass includes explosion -proof glass main part, and the inside of explosion -proof glass main part is provided with PVB resin film, and the four sides of explosion -proof glass main part are provided with detachable mechanism, including the L type component of activity setting in the one side of explosion -proof glass main part, and the first fixed bolt is screw connection in the inside of L type component one end, and the second fixed bolt is screw connection in the inside of L type component one side, and the sucking disc is fixedly installed in the bottom of second fixed bolt, when glass is replaced, unscrews the bolt on the window frame, and takes down the side frame, and unscrews the second fixed bolt on the glass, and unscrews the first fixed bolt, and after taking down the damaged glass, installs new glass, and installs detachable mechanism, and then installs the side frame, and finally injects inert gas to the frame through one -way air inlet valve mouth, and completes replacement, and the device is clever in design, is convenient for the repair and maintenance of later period, solves the problem that explosion -proof glass is difficult to detach, satisfies the demand of user.

Description

Technical Field

[0001] This utility model relates to the field of tempered glass technology, specifically to an explosion-proof glass. Background Technology

[0002] Explosion-proof glass is a type of glass designed to withstand violent impacts, exhibiting high impact resistance and explosion-proof performance. This type of glass is manufactured using special additives and an interlayer (such as PVB film) through machine processing. When the glass is subjected to external impact, even if it breaks, the fragments will not easily scatter because the interlayer material or the other side of the explosion-proof glass is sufficiently bonded together. Due to this characteristic, explosion-proof glass is often used as the glass for high-rise windows.

[0003] Existing explosion-proof glass manufacturing processes are complex, requiring multiple strengthening processes. Better strengthening results in stronger explosion-proof performance. However, current technology in my country is not yet fully developed, necessitating multiple strengthening steps to meet requirements, thus increasing the cost of explosion-proof glass. Although explosion-proof glass has high strength, it still carries the risk of spontaneous breakage. Currently, explosion-proof glass installed on high-rise windows is typically a single piece or two pieces glued together; if damaged, the entire pane must be replaced. Existing installation methods generally involve applying silicone sealant to the corners and gaps to fix the position, or drilling holes directly into the glass. While these methods are cheaper, they compromise the glass's rigidity and shorten its lifespan. Furthermore, because explosion-proof glass is not hollow, while it offers some sound insulation, the effect is weak. Therefore, we propose a new type of explosion-proof glass to address these issues. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides an explosion-proof glass that solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fireproof glass, comprising a fireproof glass body, wherein a PVB resin film is disposed inside the fireproof glass body, and detachable mechanisms are provided on the four sides of the fireproof glass body; the detachable mechanisms include:

[0006] The L-shaped component is movably mounted on one side of the explosion-proof glass body;

[0007] The first fixing bolt is threaded into the inside of one end of the L-shaped component, and the first fixing bolt is used to fix the position of the L-shaped component.

[0008] The second fixing bolt is threaded into the inside of one side of the L-shaped component. The second fixing bolt is used to fix the position of the explosion-proof glass body.

[0009] A suction cup is fixedly installed at the bottom of the second fixing bolt, and the bottom of the suction cup abuts against the outer surface of the explosion-proof glass body.

[0010] Preferably, sealing strips are fixedly installed on all four sides of the explosion-proof glass body.

[0011] Preferably, a window frame is movably attached to the outside of the explosion-proof glass body, and the window frame includes:

[0012] End frames, which are movably mounted at both ends of the explosion-proof glass body;

[0013] The side frame is movably positioned on both sides of the explosion-proof glass body.

[0014] Preferably, a fastener is movably provided at the connection between the end frame and the side frame, and two sets of bolts are threaded onto the outer surface of the fastener, which is used to fix the position of the combined window frame.

[0015] Preferably, the end frame has grooves at both ends, and multiple sets of sliders are fixedly installed at both ends of the sealing strip, with the sliders sliding inside the grooves.

[0016] Preferably, the bottom of the end frame is provided with a desiccant storage compartment, and the top of the desiccant storage compartment is provided with an air vent.

[0017] Preferably, a one-way air intake valve is fixedly installed on one side of the side frame.

[0018] Preferably, the explosion-proof glass body includes two sets of tempered glass, and the PVB resin film is fixedly bonded between the two sets of tempered glass.

[0019] This utility model discloses an explosion-proof glass, which has the following beneficial effects:

[0020] When disassembling the explosion-proof glass, the operator unscrews the bolts on the window frame fixing components, removes the side frame, selects the damaged explosion-proof glass, first loosens the second fixing bolt fixed to the sealing strip, and uses the suction cup at the bottom of the second fixing bolt to prevent the second fixing bolt from directly contacting the explosion-proof glass body and damaging its rigidity. Then, the first fixing bolt is unscrewed, the detachable mechanism is removed, the damaged explosion-proof glass body is taken away, and a new explosion-proof glass body is reinstalled. The explosion-proof glass body can slide to the designated position through the slot and slider. The new detachable mechanism is reinstalled, the side frame is installed, and finally, inert gas is injected into the frame through the one-way air inlet to complete the glass replacement. The desiccant in the bottom desiccant storage compartment is released through the air outlet, preventing fogging inside the two sets of glass. The disassembly mechanism significantly reduces the cost of glass replacement, and the introduction of inert gas enhances the heat and sound insulation effect of the explosion-proof glass. The internal pressure difference is reduced, increasing the structural stability of the insulated glass. The device has a simple structure and ingenious design, facilitating later repair and maintenance, solving the problem of difficult disassembly of explosion-proof glass, and meeting the needs of users. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is an exploded view of the structure of this utility model;

[0024] Figure 3 The structure of this utility model Figure 2 Schematic diagram of part A in the middle;

[0025] Figure 4 This is a bottom sectional view of the structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the detachable structure of this utility model;

[0027] Figure 6 This is a schematic diagram of the explosion-proof glass of this utility model.

[0028] In the diagram: 1. Explosion-proof glass body; 101. Tempered glass; 102. PVB resin film; 2. Window frame; 201. End frame; 202. Side frame; 3. One-way air inlet valve; 4. Detachable mechanism; 401. L-shaped component; 402. First fixing bolt; 403. Second fixing bolt; 404. Suction cup; 5. Sealing strip; 6. Sliding block; 7. Slide groove; 8. Desiccant storage compartment; 9. Air outlet; 10. Fixing component; 11. Bolt. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. 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.

[0030] This application provides an explosion-proof glass that solves the problems mentioned in the background art.

[0031] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0032] This utility model discloses an explosion-proof glass.

[0033] According to the appendix Figure 1-6 As shown, it includes a blast-proof glass body 1, with a PVB resin film 102 disposed inside the blast-proof glass body 1, and detachable mechanisms 4 disposed on the four sides of the blast-proof glass body 1; the detachable mechanisms 4 include:

[0034] L-shaped component 401 is movably mounted on one side of the explosion-proof glass body 1;

[0035] The first fixing bolt 402 is threadedly connected to the inside of one end of the L-shaped component 401. The first fixing bolt 402 is used to fix the position of the L-shaped component 401.

[0036] The second fixing bolt 403 is threadedly connected to the inside of one side of the L-shaped component 401. The second fixing bolt 403 is used to fix the position of the explosion-proof glass body 1.

[0037] The suction cup 404 is fixedly installed at the bottom of the second fixing bolt 403. The bottom of the suction cup 404 abuts against the outer surface of the explosion-proof glass body 1. The operator selects the damaged explosion-proof glass body 1, first loosens the second fixing bolt 403 fixed to the sealing strip 5, and then the suction cup 404 fixed at the bottom of the second fixing bolt 403 to avoid the second fixing bolt 403 directly contacting the explosion-proof glass body 1 and damaging its rigidity. Then, the first fixing bolt 402 is unscrewed, the detachable mechanism 4 is removed, the damaged explosion-proof glass body 1 is taken away, and a new explosion-proof glass body 1 is reinstalled.

[0038] The explosion-proof glass body 1 is fixedly installed with sealing strips 5 on all four sides.

[0039] The explosion-proof glass body 1 is externally attached to a window frame 2, which includes:

[0040] End frame 201, which is movably disposed at both ends of the explosion-proof glass body 1;

[0041] The side frame 202 is movably mounted on both sides of the explosion-proof glass body 1.

[0042] A fastener 10 is movably provided at the connection between the end frame 201 and the side frame 202. Two sets of bolts 11 are threadedly connected to the outer surface of the fastener 10. The fastener 10 is used to fix the position of the combined window frame 2.

[0043] The end frame 201 has grooves 7 at both ends, and multiple sets of sliders 6 are fixedly installed at both ends of the sealing strip 5. The sliders 6 slide inside the grooves 7.

[0044] The bottom of the end frame 201 is provided with a desiccant storage compartment 8, and the top of the desiccant storage compartment 8 is provided with an air vent 9. The desiccant in the bottom desiccant storage compartment 8 is released through the air vent 9, so that the two sets of explosion-proof glass bodies 1 will not fog up.

[0045] A one-way air inlet valve 3 is fixedly installed on one side of the side frame 202. Inert gas is injected into the frame through the one-way air inlet valve 3. The entry of inert gas enhances the heat insulation and sound insulation effect of the explosion-proof glass body 1, reduces the internal pressure difference, and increases the structural stability.

[0046] The explosion-proof glass body 1 includes two sets of tempered glass 101, with a PVB resin film 102 fixedly bonded between the two sets of tempered glass 101.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An explosion-proof glass, comprising an explosion-proof glass body (1), wherein a PVB resin film (102) is disposed inside the explosion-proof glass body (1), characterized in that, The explosion-proof glass body (1) is provided with detachable mechanisms (4) on its four sides; the detachable mechanisms (4) include: The L-shaped component (401) is movably mounted on one side of the explosion-proof glass body (1); The first fixing bolt (402) is threadedly connected to the inside of one end of the L-shaped component (401), and the first fixing bolt (402) is used to fix the position of the L-shaped component (401); The second fixing bolt (403) is threadedly connected to the inside of one side of the L-shaped component (401). The second fixing bolt (403) is used to fix the position of the explosion-proof glass body (1). A suction cup (404) is fixedly installed at the bottom of the second fixing bolt (403), and the bottom of the suction cup (404) abuts against the outer surface of the explosion-proof glass body (1).

2. The explosion-proof glass according to claim 1, characterized in that: The explosion-proof glass body (1) is fixedly equipped with sealing strips (5) on all four sides.

3. The explosion-proof glass according to claim 2, characterized in that: The explosion-proof glass body (1) is movably attached to a window frame (2), the window frame (2) comprising: The end frame (201) is movably set at both ends of the explosion-proof glass body (1); The side frame (202) is movably set on both sides of the explosion-proof glass body (1).

4. The explosion-proof glass according to claim 3, characterized in that: A fastener (10) is movably provided at the connection between the end frame (201) and the side frame (202). Two sets of bolts (11) are threaded onto the outer surface of the fastener (10). The fastener (10) is used to fix the position of the combined window frame (2).

5. The explosion-proof glass according to claim 3, characterized in that: The end frame (201) has grooves (7) at both ends, and multiple sets of sliders (6) are fixedly installed at both ends of the sealing strip (5). The sliders (6) slide inside the grooves (7).

6. The explosion-proof glass according to claim 3, characterized in that: The end frame (201) has a desiccant storage compartment (8) at the bottom and an air vent (9) at the top.

7. The explosion-proof glass according to claim 3, characterized in that: A one-way air intake valve (3) is fixedly installed on one side of the side frame (202).

8. The explosion-proof glass according to claim 3, characterized in that: The explosion-proof glass body (1) includes two sets of tempered glass (101), and the PVB resin film (102) is fixedly bonded between the two sets of tempered glass (101).

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