High-safety self-explosion-proof tempered glass

Abstract

The utility model provides high-safety self-explosion-proof toughened glass, which solves the problems that toughened glass is poor in anti-vibration effect, easy to generate stress concentration and the like, and comprises an outer glass plate and an inner glass plate, the outer glass plate and the inner glass plate are laminated and kept isolated, and the edges of the outer glass plate and the inner glass plate are sealed by a protective frame body. A movable frame body is installed in the protective frame body through a damping assembly, sealing assemblies are arranged between the movable frame body and the outer glass plate and between the movable frame body and the inner glass plate, and a reinforcing assembly is arranged between the movable frame body and the protective frame body. The explosion-proof device has the advantages of stable structure, good explosion-proof effect and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of toughened glass, and particularly relates to a high-safety anti-explosion toughened glass. BACKGROUND

[0002] Explosion -proof glass is a kind of special glass that can prevent explosion shock wave and fragment injury. It mainly realizes explosion-proof function through special structure and material combination. The existing explosion -proof glass is usually composed of multiple layers of glass and the intermediate organic interlayer material. The most common intermediate interlayer is polyvinyl butyral. When impacted, the outer glass may be broken, but the intermediate PVB layer will adhere the fragments together, preventing the fragments from splashing. At the same time, it can effectively absorb and disperse energy, withstand a certain degree of pressure without being completely destroyed. The interlayer explosion -proof glass also has good sound insulation and heat insulation performance, which can reduce the entry of external noise and heat. But in the actual use process, because of the surface stress, it is easy to concentrate and break when subjected to high-frequency vibration.

[0003] In order to solve the problems existing in the prior art, people have carried out long-term exploration and put forward all sorts of solutions. For example, Chinese patent document discloses a kind of toughened glass [201810657706.3], it includes first glass substrate and second glass substrate, the first glass substrate and second glass substrate are connected with reinforced glass plate cross, the reinforced glass plate, first glass substrate and second glass substrate form hollow cavity, the left end of second glass substrate is provided with glass base layer, the left end of glass base layer is fixedly connected with connecting layer, the left end of connecting layer is fixedly connected with surface layer, the right end of connecting layer is fixedly connected with first reinforcing column, the left end of glass base layer is inserted in the right side of first reinforcing column, second reinforcing column is inlaid between surface layer and connecting layer, second reinforcing column includes annular reinforcing shell, night light column and fluorescent column.

[0004] The above scheme solves the problem of glass heat insulation and sound insulation to some extent, but the scheme still has many deficiencies, such as poor anti-vibration effect, easy stress concentration and other problems. SUMMARY

[0005] The utility model aims at above -mentioned problem, provides a kind of high-safety anti-explosion toughened glass with reasonable design, anti-vibration explosion -proof effect is good.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-safety anti-self-explosion tempered glass, comprising an outer glass plate and an inner glass plate, the outer glass plate and the inner glass plate being stacked and kept isolated, the edges of the outer glass plate and the inner glass plate being closed by a protective frame, a movable frame being installed inside the protective frame through a shock-absorbing component, a sealing component being provided between the movable frame and the outer glass plate and the inner glass plate, and a reinforcing component being provided between the movable frame and the protective frame.

[0007] In the aforementioned high-safety anti-self-explosion tempered glass, the outer glass plate has a thickness of 8-11mm, the inner glass plate has a thickness of 6-10mm, and the gap between the outer and inner glass plates is 5-8mm.

[0008] In the aforementioned high-safety anti-self-explosion tempered glass, the protective frame is made of aluminum alloy, and the inner side of the protective frame is provided with a closed groove for the insertion of the outer glass plate and the inner glass plate.

[0009] In the aforementioned high-safety anti-self-explosion tempered glass, the movable frame is set in a closed groove, and the cross-section of the movable frame is elliptical with a frame opening for inserting the outer glass plate or the inner glass plate.

[0010] In the aforementioned high-safety anti-self-explosion tempered glass, the sealing component includes silicone sealant filled between the movable frame and the outer or inner glass plate, the silicone sealant filling the frame opening and extending into the closed groove.

[0011] In the aforementioned high-safety anti-self-explosion tempered glass, the shock-absorbing component includes a rubber shock-absorbing pad that is attached to the bottom of the closed groove, and the rubber shock-absorbing pad has shock-absorbing protrusions.

[0012] In the aforementioned high-safety anti-self-explosion tempered glass, the reinforcing component includes reinforcing strips that fill the movable frame and the protective frame support. The reinforcing strips have hollowed-out openings arranged along the axial direction. The hollowed-out openings are triangular in shape, and hollowed-out ribs are arranged between adjacent hollowed-out openings.

[0013] In the aforementioned high-safety tempered glass designed to prevent spontaneous breakage, the reinforcing strip is made of EPDM rubber.

[0014] In the aforementioned high-safety anti-self-explosion tempered glass, guide grooves are provided at the upper and lower ends of the protective frame, and sliding guide rails are installed inside the guide grooves.

[0015] In the aforementioned high-safety tempered glass that is resistant to spontaneous breakage, the outer glass plate and the outer side of the inner glass plate are covered with a polyester film.

[0016] Compared with the prior art, the advantages of the utility model lie in: the reinforcing assembly and the damping assembly realize vibration buffering and stress dispersion, so that the glass plate is prevented from exploding; the sealing assembly further improves the sealing property of the inner and outer glass plates and the frame body, guarantees the interlayer sealing and heat insulation effect, and meanwhile does not affect the vibration buffering; the inner and outer glass plate surfaces are covered with polyester film, which maintains the surface structure stable when exploding and prevents the glass fragments from scattering. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is the structural schematic diagram of the utility model;

[0018] Fig. 2 is the partial sectional view of the utility model;

[0019] Fig. 3 is the structural schematic diagram of the reinforcing assembly of the utility model;

[0020] In the drawing, outer glass plate 1, inner glass plate 2, protective frame body 3, closed groove 31, guide sliding groove 32, sliding guide rail 33, polyester film 34, damping assembly 4, rubber damping pad 41, damping convex point 42, movable frame body 5, frame opening 51, sealing assembly 6, silicone sealant 61, reinforcing assembly 7, reinforcing strip 71, hollow opening 72, hollow rib 73. DETAILED DESCRIPTION

[0021] The utility model will be further explained in detail in connection with the drawings and specific implementation.

[0022] As Figs. 1-3 shown, a kind of high security anti-burst toughened glass, similar to conventional interlayer glass, also includes outer glass plate 1 and inner glass plate 2, outer glass plate 1 and inner glass plate 2 are stacked and keep isolated, the cavity between realizes heat preservation. Outer glass plate 1 and inner glass plate 2 edge are closed by protective frame body 3 and protected, which realizes the disassembly and assembly movement of toughened glass as a whole. Protective frame body 3 is equipped with movable frame body 5 by damping assembly 4 inside, when protective frame body 3 vibrates, damping assembly 4 realizes the stress dispersion of inner glass plate, and the buffer space provided avoids the direct collision and fragmentation of glass plate and protective frame body 3. Movable frame body 5 and outer glass plate 1 and inner glass plate 2 are provided with sealing assembly 6, which further improves its sealing waterproof effect, and movable frame body 5 and protective frame body 3 are provided with reinforcing assembly 7, which cooperates with damping assembly 4 and maintains isolation effect.

[0023] Specifically, the outer glass plate 1 has a thickness of 8-11 mm, the inner glass plate 2 has a thickness of 6-10 mm, and the gap spacing between the outer glass plate 1 and the inner glass plate 2 is 5-8 mm. Preferably, the outer glass plate 1 has a thickness of 10 mm, the inner glass plate 2 has a thickness of 7 mm, and the gap spacing between them is 8 mm. Other media can be filled between the double-layer glass plates according to actual needs.

[0024] In depth, in order to realize the overall light weight and take into account the structural strength, the protective frame 3 is made of aluminum alloy material, and the inner side of the protective frame 3 is provided with a closed groove 31 for inserting the outer glass plate 1 and the inner glass plate 2. The closed groove 31 is distributed along the circumference of the protective frame 3, and there is enough gap between them to install the reinforcing assembly 7.

[0025] Further, the movable frame 5 is relatively independently arranged in the closed groove 31, and the movable frame 5 has an oval cross-section and is provided with a frame opening 51 for inserting the outer glass plate 1 or the inner glass plate 2. The oval cross-section of the movable frame 5 ensures that the edges of the outer glass plate 1 or the inner glass plate 2 are repeatedly wrapped.

[0026] Further, unlike conventional sealing structures, the sealing assembly 6 in the present embodiment includes silicone sealant 61 filled between the movable frame 5 and the outer glass plate 1 or the inner glass plate 2, and the silicone sealant 61 is filled in the frame opening 51 and extends into the closed groove 31. Excess silicone sealant 61 helps to further improve the waterproof effect at the gap.

[0027] In addition, the damping assembly 4 includes a rubber damping pad 41 attached to the bottom of the closed groove 31, and the rubber damping pad 41 has damping protrusions 42. The plurality of damping protrusions 42 improves its friction, which has good buffering and shock-absorbing effect.

[0028] At the same time, the reinforcing assembly 7 includes a reinforcing strip 71 filled between the movable frame 5 and the support of the protective frame 3, and the reinforcing strip 71 has hollow openings 72 arranged along the axial direction, the hollow openings 72 are triangular, and the hollow openings 72 arranged adjacent to each other are hollow rib 73. When the reinforcing strip 71 is assembled, it deforms and is extruded in the gap, and remains parallel to the inner and outer glass plates under the action of the pre-tightening force.

[0029] Obviously, the reinforcing strip 71 is made of ethylene-propylene-diene rubber, which has good elasticity and anti-aging ability, and has a long service life, meeting the outdoor use requirements of tempered glass.

[0030] Obviously, the protective frame 3 has a guide sliding groove 32 at the upper and lower ends, and the guide sliding groove 32 is provided with a sliding guide rail 33 inside. The guide sliding groove 32 and the sliding guide rail 33 mainly meet the sliding requirements of the window.

[0031] Preferably, the outer glass plate 1 and the inner glass plate 2 are covered with a polyester film 34 on the outer side, which is further improved in structural strength by a film coating process, and the polyester film 34 prevents the falling of fragments when burst, thereby improving the overall safety in use.

[0032] In summary, the principle of the present embodiment is that the outer glass plate 1 and the inner glass plate 2 are fixedly assembled with the movable frame 5 through the sealing assembly 6, the movable frame 5 is fixedly assembled with the protective frame 3 through the damping assembly 4, and the reinforcing assembly 7 is arranged between the movable frame 5 and the protective frame 3 to further improve the structural stability.

[0033] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0034] Although the terms such as the outer glass plate 1, the inner glass plate 2, the protective frame 3, the closed groove 31, the guiding sliding groove 32, the sliding rail 33, the polyester film 34, the damping assembly 4, the rubber damping pad 41, the damping protrusions 42, the movable frame 5, the frame opening 51, the sealing assembly 6, the silicone sealant 61, the reinforcing assembly 7, the reinforcing strip 71, the hollow opening 72, the hollow rib 73, etc. are used more frequently herein, but the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the present application; any kind of additional limitation by interpreting them is contrary to the spirit of the present application.

Claims

1. A high-safety anti-burst tempered glass comprising an outer glass sheet (1) and an inner glass sheet (2), characterized in that, The outer glass plate (1) and the inner glass plate (2) are laminated and kept isolated, the edges of the outer glass plate (1) and the inner glass plate (2) are closed by the protective frame (3), the inside of the protective frame (3) is provided with the movable frame (5) through the damping assembly (4), the movable frame (5) is provided with the sealing assembly (6) between the outer glass plate (1) and the inner glass plate (2), and the movable frame (5) is provided with the reinforcing assembly (7) between the protective frame (3). 2.The high-safety, self-explosion-preventing tempered glass according to claim 1, characterized in that, The thickness of the outer glass plate (1) is 8-11mm, the thickness of the inner glass plate (2) is 6-10mm, and the gap spacing between the outer glass plate (1) and the inner glass plate (2) is 5-8mm. 3.The high-safety, self-explosion-preventing tempered glass according to claim 1, characterized in that, The protective frame (3) is made of aluminum alloy material, and the inside of the protective frame (3) is provided with a closed groove (31) for inserting the outer glass plate (1) and the inner glass plate (2). 4.The high-safety, self-explosion-preventing tempered glass according to claim 3, characterized in that, The movable frame (5) is arranged in the closed groove (31), and the movable frame (5) is in an oval shape and is provided with a frame opening (51) for inserting the outer glass plate (1) or the inner glass plate (2). 5.The high-safety, self-explosion-preventing tempered glass according to claim 4, characterized in that, The sealing assembly (6) comprises silicone sealant (61) filled between the movable frame (5) and the outer glass plate (1) or the inner glass plate (2), and the silicone sealant (61) is filled in the frame opening (51) and extends into the closed groove (31). 6.The high-safety, self-explosion-preventing tempered glass according to claim 4, characterized in that, The damping assembly (4) comprises a rubber damping pad (41) attached to the bottom of the closed groove (31), and the rubber damping pad (41) has a damping protrusion (42). 7.The high-safety, self-explosion-preventing tempered glass according to claim 1, wherein, The reinforcing assembly (7) comprises a reinforcing strip (71) filled between the movable frame (5) and the support of the protective frame (3), the reinforcing strip (71) has hollow openings (72) arranged in the axial direction, the hollow openings (72) are triangular, and the hollow openings (72) are arranged adjacent to each other. 8.The high-safety, self-explosion-preventing tempered glass according to claim 7, characterized in that, The reinforcing strip (71) is made of ethylene-propylene-diene rubber. 9.The high-safety, self-explosion-preventing tempered glass according to claim 1, wherein, The protective frame (3) is provided with guide sliding grooves (32) at the upper and lower ends, and the guide sliding grooves (32) are provided with sliding rails (33) inside. 10.The high-safety, self-explosion-preventing tempered glass according to claim 1, wherein, The outer glass plate (1) and the inner glass plate (2) are covered with a polyester film (34) on the outside.

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