A soundproof and explosion-proof hollow tempered glass

Abstract

The utility model discloses a soundproof and explosion-proof hollow tempered glass, which belongs to the technical field of tempered glass, and comprises an alloy frame, wherein a first tempered glass and a second tempered glass are arranged inside the alloy frame, and a cavity is arranged between the first tempered glass and the second tempered glass, and sealing sleeves are sleeved at both ends of the first tempered glass and the second tempered glass. In the utility model, sealing end plates and sealing side plates are arranged on the four sides of the first tempered glass and the second tempered glass, and the sealing components at the top and bottom ends of the first tempered glass and the second tempered glass help to enhance their positioning effect, and a return frame and a plurality of expansion components are arranged inside the cavity, and a contraction spring and two magnetic cores are arranged inside the sleeve of each group of two T-shaped rods, so that each group of expansion components is pushed outward by two return frames to squeeze the two rows of sealing sleeves of the first tempered glass and the second tempered glass, thereby enhancing the anti-seismic effect of the hollow tempered glass and slowing down its vibration transmission effect.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass, in particular to a sound-insulating and explosion-proof hollow tempered glass. Background Art

[0002] Insulating glass is a glass product that is made by evenly separating two or more pieces of glass with effective support and sealing them around the edges, so that a dry gas space is formed between the glass layers. Insulating glass is mainly used in buildings that require heating, air conditioning, noise prevention or condensation, and no direct sunlight and special light. It is widely used in places that require indoor air conditioning, such as residences, restaurants, hotels, office buildings, schools, hospitals, and shops. It can also be used in doors and windows of trains, cars, ships, and freezers. Among them, tempered insulating glass is one of the categories of insulating glass. It has the advantages of high strength, thermal stability, and safety, and is therefore widely used in balconies and transparent roofs of urban high-rise buildings.

[0003] After searching, the patent publication number CN207697191U3 discloses a patent named "An explosion-proof tempered glass". The technical problem to be solved is to improve the explosion-proof ability of tempered glass. Generally, an explosion-proof film is pasted on the surface of tempered glass to prevent glass debris from splashing everywhere. However, the fire resistance and high temperature resistance of the explosion-proof film are poor, and the adhesive is easy to fall off due to long-term thermal expansion and contraction, resulting in weak explosion-proof performance of tempered glass, which in turn affects the service life of tempered glass. By arranging organic glass layers on both sides of the tempered glass layer, and arranging cavities between the tempered glass layer and the organic glass layer, and sealing the cavities with a sealant layer and a porous foam block, the heat insulation performance of the tempered glass is enhanced, thereby avoiding excessive temperature difference on both sides of the tempered glass and the resulting self-explosion of the tempered glass; but there are still the following drawbacks that need to be solved: the anti-seismic effect between the tempered glass and the alloy frame is poor, and it is easy to cause air leakage in the hollow position between the two tempered glasses during vibration, which leads to poor sound insulation and explosion-proof effects. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sound insulation and explosion-proof hollow tempered glass.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A soundproof and explosion-proof hollow tempered glass comprises an alloy frame, wherein a first tempered glass and a second tempered glass are arranged inside the alloy frame, and a cavity is arranged between the first tempered glass and the second tempered glass, sealing sleeves are sleeved at both ends of the first tempered glass and the second tempered glass, sealing end plates are fixedly installed on the top inner wall and the bottom inner wall of the alloy frame, sealing side plates are inserted into the inner walls at both ends of the alloy frame, two return frames are inserted between four of the sealing sleeves, and a soundproof frame is fixedly installed between the two return frames, and a plurality of expansion components with equal distances are arranged between the four sides of the opposite ends of the two return frames.

[0007] Preferably, a plurality of fixed blocks are fixedly installed on the outer walls of the opposite ends of the two sealing side plates, and a plurality of buffer rods are rotatably installed on the outer side of the circumference of each fixed block through a torsion spring, and moving wheels are rotatably installed on both ends of the buffer rods, and each group of fixed blocks, multiple buffer rods and two moving wheels are located between the sealing side plate and the inner wall of the alloy frame.

[0008] Preferably, sealing components are fixedly installed on both sides of the opposite ends of the two sealing end plates, and each group of sealing components is composed of two symmetrical triangular rubber strips, and the top and bottom ends of the first tempered glass and the second tempered glass are located between the two sealing components.

[0009] Preferably, the inclined surface of the triangular rubber strip is arc-shaped, and a plurality of equidistant reinforcing strips are inlaid on the inclined surface of the triangular rubber strip, and the opposite ends of the two triangular rubber strips in each group are provided with electrostatic adsorption coatings, and the reinforcing strips are arc-shaped elastic rods.

[0010] Preferably, the two return-shaped frames and the sound insulation frame are both located inside the cavity.

[0011] Preferably, the expansion assembly includes a sleeve, and T-shaped rods are slidably sleeved on both sides of the sleeve, magnetic cores are embedded and installed in the middle of the opposite ends of the two T-shaped rods, and the two magnetic cores repel each other, and the ends of the opposite ends of the two T-shaped rods are fixedly connected to extrusion plates, and contraction springs are fixedly connected between the circumferences of the two T-shaped rods and the inner walls on both sides of the sleeve.

[0012] Preferably, the diameter of the extrusion plate is larger than the diameter of the sleeve and the T-bar, and the extrusion plate on each side is fixedly mounted to the inner wall of the return frame.

[0013] The beneficial effects of the utility model are:

[0014] The utility model proposes a soundproof and explosion-proof hollow tempered glass, wherein sealing end plates and sealing side plates are arranged on four sides of a first tempered glass and a second tempered glass, and sealing components at the top and bottom ends of the first tempered glass and the second tempered glass help to enhance the positioning effect thereof, and a return frame and a plurality of expansion components are arranged inside the cavity, and a contraction spring and two magnetic cores are arranged inside a sleeve of two T-shaped rods of each group to repel each other, so that each group of expansion components is pushed outwards through two return frames to squeeze the two rows of sealing sleeves of the first tempered glass and the second tempered glass, thereby enhancing the anti-seismic effect of the hollow tempered glass and slowing down its vibration transmission effect.

[0015] The utility model proposes a soundproof and explosion-proof hollow tempered glass, in which a plurality of reinforcing strips with equal distances are inlaid and installed on the inclined surface of a triangular rubber strip, and the reinforcing strips are arc-shaped elastic rods, so that the reinforcing strips always push the opposite ends of the two triangular rubber strips of each group to fit the top and bottom ends of the first tempered glass and the second tempered glass, and the opposite ends of the two triangular rubber strips of each group are provided with electrostatic adsorption coatings, so that the two triangular rubber strips of each group are closer to the top and bottom ends of the first tempered glass and the second tempered glass, and are not easy to separate, thereby further strengthening the sealing and sound insulation effect of the cavity, and a sound insulation frame is fixedly installed between the two round frames, thereby further improving the sound insulation effect of the hollow tempered glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a soundproof and explosion-proof hollow tempered glass proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a soundproof and explosion-proof hollow tempered glass soundproof frame proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of a soundproof and explosion-proof hollow tempered glass expansion assembly proposed by the utility model;

[0019] Figure 4 The utility model provides a structural schematic diagram of a soundproof and explosion-proof hollow tempered glass sealing end plate.

[0020] In the figure: 1 alloy frame, 2 first tempered glass, 3 second tempered glass, 4 sealing sleeve, 5 sealing end plate, 6 sealing side plate, 7 fixing block, 8 buffer rod, 9 moving wheel, 10 return frame, 11 sound insulation frame, 12 expansion assembly, 13 sleeve, 14 T-bar, 15 extrusion plate, 16 magnetic core, 17 contraction spring, 18 sealing assembly, 19 triangular rubber strip, 20 reinforcement strip. DETAILED DESCRIPTION

[0021] Reference Figure 1-4A soundproof and explosion-proof hollow tempered glass comprises an alloy frame 1, a first tempered glass 2 and a second tempered glass 3 are arranged inside the alloy frame 1, and a cavity is arranged between the first tempered glass 2 and the second tempered glass 3, sealing sleeves 4 are sleeved at both ends of the first tempered glass 2 and the second tempered glass 3, sealing end plates 5 are fixedly installed on the top inner wall and the bottom inner wall of the alloy frame 1, sealing side plates 6 are inserted into the inner walls at both ends of the alloy frame 1, two return frames 10 are inserted between the four sealing sleeves 4, and a soundproof frame 11 is fixedly installed between the two return frames 10, and a plurality of expansion components 12 with equal distances are arranged between the four sides of the opposite ends of the two return frames 10.

[0022] In the utility model, a plurality of fixed blocks 7 are fixedly installed on the outer walls of the opposite ends of the two sealing side plates 6, and a plurality of buffer rods 8 are rotatably installed on the outer circumference of each fixed block 7 through a torsion spring, and moving wheels 9 are rotatably installed at both ends of the end of the buffer rod 8, and each group of fixed blocks 7, a plurality of buffer rods 8 and two moving wheels 9 are located between the sealing side plates 6 and the inner wall of the alloy frame 1, which helps to make the two sealing side plates 6 close to the two ends of the two sealing end plates 5, and ensure the sealing effect between the two sealing side plates 6 and the two sealing end plates 5;

[0023] Sealing components 18 are fixedly installed on both sides of the opposite ends of the two sealing end plates 5, and each group of sealing components 18 is composed of two symmetrical triangular rubber strips 19, and the top and bottom ends of the first tempered glass 2 and the second tempered glass 3 are located between the two sealing components 18;

[0024] The inclined surface of the triangular rubber strip 19 is arc-shaped, and a plurality of equally spaced reinforcing strips 20 are inlaid and installed on the inclined surface of the triangular rubber strip 19. The opposite ends of the two triangular rubber strips 19 in each group are provided with an electrostatic adsorption coating, and the reinforcing strip 20 is an arc-shaped elastic rod;

[0025] The two return frames 10 and the sound insulation frame 11 are both located inside the cavity;

[0026] The expansion assembly 12 includes a sleeve 13, and T-shaped rods 14 are slidably sleeved on both sides of the sleeve 13, and magnetic cores 16 are embedded and installed in the middle of the opposite ends of the two T-shaped rods 14, and the two magnetic cores 16 repel each other, and the ends of the opposite ends of the two T-shaped rods 14 are fixedly connected with extrusion plates 15, and the circumferences of the two T-shaped rods 14 are fixedly connected with contraction springs 17 between the inner walls of the sleeve 13 on both sides;

[0027] The diameter of the extrusion plate 15 is larger than that of the sleeve 13 and the T-bar 14 , which helps to increase the force-bearing area to ensure a consistent effect when the return frame 10 is shifted. The extrusion plate 15 on each side is fixedly installed to the inner wall of the return frame 10 .

[0028] Working principle: Sealed end plates 5 and sealed side plates 6 are arranged on the four sides of the first tempered glass 2 and the second tempered glass 3. The sealing components 18 at the top and bottom of the first tempered glass 2 and the second tempered glass 3 help to enhance their positioning effect. A return frame 10 and multiple expansion components 12 are arranged inside the cavity. A contraction spring 17 and two magnetic cores 16 are arranged inside the sleeve 13 of each group of two T-shaped rods 14 to repel each other, so that each group of expansion components 12 is pushed outward through the two return frames 10 to squeeze the two rows of sealing sleeves 4 of the first tempered glass 2 and the second tempered glass 3, thereby enhancing the anti-seismic effect of the hollow tempered glass and slowing down its vibration transmission effect.

[0029] A plurality of equidistant reinforcing strips 20 are inlaid and installed on the inclined surface of the triangular rubber strip 19. The reinforcing strip 20 is an arc-shaped elastic rod, so that the reinforcing strip 20 always pushes the opposite ends of the two triangular rubber strips 19 of each group to fit the top and bottom ends of the first tempered glass 2 and the second tempered glass 3, and the opposite ends of the two triangular rubber strips 19 of each group are provided with an electrostatic adsorption coating, so that the two triangular rubber strips 19 of each group are closer to the top and bottom ends of the first tempered glass 2 and the second tempered glass 3, and are not easy to separate, thereby further strengthening the sealing and sound insulation effect of the cavity, and a sound insulation frame 11 is fixedly installed between the two circular frames 10, thereby further improving the sound insulation effect of the hollow tempered glass.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soundproof and explosion-proof hollow tempered glass, comprising an alloy frame (1), wherein a first tempered glass (2) and a second tempered glass (3) are arranged inside the alloy frame (1), and a cavity is arranged between the first tempered glass (2) and the second tempered glass (3), and sealing sleeves (4) are sleeved at both ends of the first tempered glass (2) and the second tempered glass (3), characterized in that: The top inner wall and the bottom inner wall of the alloy frame (1) are both fixedly mounted with sealing end plates (5), the inner walls at both ends of the alloy frame (1) are both plugged with sealing side plates (6), two return frames (10) are plugged between the four sealing sleeves (4), and a sound insulation frame (11) is fixedly mounted between the two return frames (10), and a plurality of expansion components (12) with equal distances are arranged between the four sides of the opposite ends of the two return frames (10).

2. The soundproof and explosion-proof hollow tempered glass according to claim 1, characterized in that: A plurality of fixed blocks (7) are fixedly mounted on the outer walls of the opposite ends of the two sealing side plates (6), and a plurality of buffer rods (8) are rotatably mounted on the outer circumference of each fixed block (7) via a torsion spring, and moving wheels (9) are rotatably mounted on both ends of the ends of the buffer rods (8), and each group of fixed blocks (7), the plurality of buffer rods (8) and the two moving wheels (9) are located between the sealing side plates (6) and the inner wall of the alloy frame (1).

3. The soundproof and explosion-proof hollow tempered glass according to claim 1, characterized in that: Sealing components (18) are fixedly mounted on both sides of the opposite ends of the two sealing end plates (5), and each group of sealing components (18) is composed of two symmetrical triangular rubber strips (19), and the top and bottom ends of the first tempered glass (2) and the second tempered glass (3) are both located between the two sealing components (18).

4. The soundproof and explosion-proof hollow tempered glass according to claim 3, characterized in that: The inclined surface of the triangular rubber strip (19) is arc-shaped, and a plurality of equidistant reinforcing strips (20) are inlaid and installed on the inclined surface of the triangular rubber strip (19), and the opposite ends of the two triangular rubber strips (19) in each group are provided with an electrostatic adsorption coating, and the reinforcing strip (20) is an arc-shaped elastic rod.

5. The soundproof and explosion-proof hollow tempered glass according to claim 1, characterized in that: The two return-shaped frames (10) and the sound insulation frame (11) are both located inside the cavity.

6. The soundproof and explosion-proof hollow tempered glass according to claim 1, characterized in that: The expansion assembly (12) comprises a sleeve (13), and T-shaped rods (14) are slidably sleeved on both sides of the sleeve (13), magnetic cores (16) are embedded and installed in the middle of the opposite ends of the two T-shaped rods (14), and the two magnetic cores (16) repel each other, and the ends of the opposite ends of the two T-shaped rods (14) are fixedly connected to the extrusion plates (15), and the circumferences of the two T-shaped rods (14) are fixedly connected to the inner walls of the sleeve (13) on both sides with contraction springs (17).

7. The soundproof and explosion-proof hollow tempered glass according to claim 6, characterized in that: The diameter of the extrusion plate (15) is larger than the diameter of the sleeve (13) and the T-shaped rod (14), and the extrusion plate (15) on each side is fixedly mounted on the inner wall of the return frame (10).

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