CN220955300U - Breakage-preventing hollow glass - Google Patents

Abstract

The utility model provides a rupture-preventing hollow glass, which relates to the field of hollow glass and comprises the following components: the glass main part, the glass main part outside is equipped with protection device, and protection device includes the rubber frame to the outer wall of rubber frame is equipped with the elastic ball, the glass main part includes glass frame subassembly and glass inside casing subassembly, and glass inside casing subassembly swing joint is inboard at glass frame subassembly, glass frame subassembly includes the frame body, and the mounting groove has been seted up to the both sides inside casing wall of frame body to be equipped with the guide bar in the mounting groove, glass inside casing subassembly includes the inside casing body, and toughened glass is installed to the inboard of inside casing body, and is equipped with the hollow layer between the two-layer toughened glass. The utility model solves the problems that the hollow glass in the prior art has poor anti-cracking function and incomplete protection, and the existing anti-cracking structure can cause inconvenient installation of the subsequent frame body.

Description

Breakage-preventing hollow glass

Technical Field

The utility model relates to the technical field of hollow glass, in particular to a rupture-preventing hollow glass.

Background

The hollow glass is widely applied to the fields of construction, traffic, refrigeration, aerospace, and the like due to the characteristics of excellent heat insulation, sound insulation, energy conservation and the like. Through searching, the prior art (application number: 202320472766.4) describes an energy-saving environment-friendly high-strength hollow glass, and relates to the technical field of hollow glass. The energy-saving environment-friendly high-strength hollow glass comprises: the glass main body consists of an inner layer glass and an outer layer glass, and the outer surface of the glass main body is fixedly connected with a high-temperature-resistant aluminum alloy frame; the glass main part inner chamber is provided with the inert gas layer, and inert gas layer top is provided with the drier layer, and glass main part inner wall symmetry installs anti-cracking layer, and anti-cracking layer includes: the high-elasticity adhesive is fixedly adhered to the inner sides of the inner glass and the outer glass; the toughened glass sheet is fixedly adhered to the top end of the high-elasticity adhesive; the anti-cracking film is fixedly adhered to the top end of the toughened glass sheet, and fragments generated by cracking of the hollow glass body are adhered when the glass body is cracked through the anti-cracking layer, so that the situation that the fragments splash is avoided. "

However, the high strength hollow glass in the prior art still has some defects although realizing the dangerous situation of preventing fragments from splashing when the hollow glass breaks: the existing hollow glass only protects glass fragments after glass is broken, the prior art is realized through an explosion-proof membrane, and the defect still exists on how to reduce the probability of breaking the hollow glass when the hollow glass is impacted.

Application number CN202222515658.9 describes: the utility model provides a breakage-proof high temperature resistant cavity glass, relates to glass technical field, includes the frame, the inside top both sides fixedly connected with fixed block of frame, and the bottom of fixed block is connected with first spring, the end-to-end connection of first spring has first card strip, and installs the inside casing in the below of first card strip, the back side of inside casing installs first heat-resistant glass basic unit, and installs the preceding second heat-resistant glass basic unit in inside casing. According to the utility model, the first clamping strips and the second clamping strips are respectively clamped into the clamping grooves on the upper side and the lower side of the inner frame, so that the inner frame can be hung in the outer frame, the distance between the adjusting screw and the second clamping strips can be changed by downwards rotating the adjusting screw, the pretightening force of the second spring can be adjusted, finally, the inner frame can be hung and fixed through the elasticity of the first spring and the second spring, the inner frame is not abutted to the outer frame, the buffering effect is good, and the anti-cracking effect is good. "

The clamping strips and the springs which are installed in the frame body are adopted to enable the glass to be elastically connected with the frame body, the shockproof effect of the outer frame body is achieved, but the buffering and shock-absorbing effect cannot be achieved for the impact directly applied to the toughened glass, so that the breakage-proof effect is incomplete, and meanwhile, the involved anti-collision structure can cause inconvenience in installation of the subsequent frame body.

Disclosure of utility model

In order to overcome the defects existing in the prior art, the invention provides the breakage-proof hollow glass, so that the problems that the breakage-proof function of the hollow glass in the prior art is poor, the protection is incomplete, and the installation of a subsequent frame body is inconvenient due to the existing breakage-proof structure are solved.

To achieve the above object, there is provided a breakage-preventing hollow glass comprising: the glass main part, the glass main part outside is equipped with protection device, and protection device includes the rubber frame to the outer wall of rubber frame is equipped with the elastic ball, the glass main part includes glass frame subassembly and glass inside casing subassembly, and glass inside casing subassembly swing joint is inboard at glass frame subassembly, glass frame subassembly includes the frame body, and the mounting groove has been seted up to the both sides inside casing wall of frame body to be equipped with the guide bar in the mounting groove, glass inside casing subassembly includes the inside casing body, and toughened glass is installed to the inboard of inside casing body, and is equipped with the hollow layer between the two-layer toughened glass.

Further, four corners of the rubber frame are provided with wrap angles, the wrap angles are wrapped on four corners of the outer frame body, and the rubber frame is integrally wrapped on the outer wall of the outer frame body.

Furthermore, the inner frame wall of the inner frame body is provided with an embedded groove, structural adhesive is filled in the embedded groove, and the edge of the toughened glass is inserted into the embedded groove.

Further, damping buffers are mounted on the upper and lower side groove walls of the mounting groove, telescopic ends of the damping buffers are connected to the upper and lower ends of the inner frame body, and front and rear ends of the inner frame body are slidably connected with the front and rear side inner frame wall surfaces of the outer frame body.

Further, the guide rods are inserted into the left end and the right end of the inner frame in a sliding mode, springs are sleeved on the outer sides of the guide rods, and the springs are located between the inner frame and the inner wall of the mounting groove.

Further, the front end and the rear end of the toughened glass are inserted into grooves formed in the front inner frame wall and the rear inner frame wall of the inner frame body, and sealing glue is arranged at the joint of the grooves.

Further, the rubber frame is detachably connected with the outer frame body, and the wrap angle is wrapped on the upper end face and the lower end face of the outer frame body.

The utility model has the beneficial effects that:

1. The rubber frame, the elastic ball and the wrap angle are included by the protection device, so that the outer frame body of the glass main body can be protected in an omnibearing manner after the glass main body is installed, and meanwhile, the elastic ball has an elastic buffer protection effect on external collision, and the protection device can be removed when the glass main body is installed, so that the installation of the subsequent outer frame body of the glass is not influenced;

2. Utilize inside casing, embedded groove and the structural adhesive that glass inside casing subassembly included for be convenient for toughened glass's sealed installation, then through glass outside casing, mounting groove, spring, guide bar and damping buffer that glass outside casing subassembly included, make when toughened glass itself receives the striking, through the activity of inside casing in the mounting groove, through the buffering effect of spring and damping buffer simultaneously, strengthened toughened glass's anti-cracking effect.

Drawings

Fig. 1 is a schematic top view of an embodiment of the present utility model.

Fig. 2 is a schematic perspective view of an embodiment of the present utility model.

Fig. 3 is a schematic perspective view of a glass inner frame assembly according to an embodiment of the utility model.

Fig. 4 is a schematic cross-sectional structure of an embodiment of the present utility model.

Fig. 5 is a schematic diagram of the structure a in fig. 4 according to an embodiment of the present utility model.

In the figure: 1. a glass body; 2. a protection device; 21. a rubber frame; 22. an elastic ball; 23. wrap angle; 3. a glass outer frame assembly; 31. an outer frame body; 32. a mounting groove; 33. a spring; 34. a guide rod; 35. a damping buffer; 4. a glass inner frame assembly; 41. an inner frame body; 411. an embedding groove; 412. structural adhesive; 42. tempered glass; 43. and a hollow layer.

Detailed Description

Referring to fig. 1 to 5, the present utility model provides a breakage-preventing hollow glass comprising: a glass body 1.

Specifically, the glass main part 1 outside is equipped with protection device 2, and protection device 2 includes rubber frame 21, and the outer wall of rubber frame 21 is equipped with elastic ball 22, glass main part 1 includes glass frame subassembly 3 and glass inside casing subassembly 4, and glass inside casing subassembly 4 swing joint is inboard at glass frame subassembly 3, glass frame subassembly 3 includes frame body 31, and mounting groove 32 has been seted up to the both sides inside casing wall of frame body 31, and be equipped with guide bar 34 in the mounting groove 32, glass inside casing subassembly 4 includes inside casing body 41, and toughened glass 42 is installed to the inboard of inside casing body 41, and be equipped with hollow layer 43 between two-layer toughened glass 42.

In the present embodiment, the hollow layer 43 is filled with an inert gas so as to have good heat and sound insulation effects.

Specifically, four corners of the rubber frame 21 are provided with wrap angles 23, the wrap angles 23 wrap the four corners of the outer frame 31, the rubber frame 21 entirely wraps the outer wall of the outer frame 31, the rubber frame 21 and the outer frame 31 are detachably connected, and the wrap angles 23 wrap the upper end face and the lower end face of the outer frame 31.

As a preferred embodiment, the protection device 2 is arranged to enable the glass main body 1 in transportation to have an anti-collision effect on the outside, meanwhile, the installation of the glass main body 1 is not affected after the glass main body is disassembled, and the glass main body can be reused.

Specifically, the inner frame wall of the inner frame body 41 is provided with an embedded slot 411, the embedded slot 411 is filled with structural adhesive 412, the edge of the toughened glass 42 is inserted into the embedded slot 411, the front end and the rear end of the toughened glass 42 are inserted into grooves formed in the front inner frame wall and the rear inner frame wall of the inner frame body 41, and sealing adhesive is arranged at the joint of the grooves.

As a preferred embodiment, by providing the structural adhesive 412 and the sealant, there is a sealing effect on the inside gas of the middle layer 43 on the one hand, and a buffering effect on the edge of the tempered glass 42 on the other hand.

Specifically, the upper and lower side walls of the installation groove 32 are installed with damping buffers 35, and the telescopic ends of the damping buffers 35 are connected to the upper and lower ends of the inner frame 41, and the front and rear ends of the inner frame 41 are slidably connected to the front and rear inner frame wall surfaces of the outer frame 31, guide rods 34 are slidably inserted into the left and right ends of the inner frame 41, springs 33 are sleeved outside the guide rods 34, and the springs 33 are located between the inner frame 41 and the inner wall of the installation groove 32.

As a preferred embodiment, the damping buffer 35 and the spring 33 are provided, so that the glass 42 has a certain buffering protection effect when being impacted on any side.

When the glass main body is installed, the protection device can be removed, so that the installation of the subsequent glass outer frame body is not influenced; utilize inside casing, embedded groove and the structural adhesive that glass inside casing subassembly included for be convenient for toughened glass's sealed installation, then through glass outside casing, mounting groove, spring, guide bar and damping buffer that glass outside casing subassembly included, make when toughened glass itself receives the striking, through the activity of inside casing in the mounting groove, through the buffering effect of spring and damping buffer simultaneously, strengthened toughened glass's anti-cracking effect.

The rupture-preventing hollow glass can effectively solve the problems that the rupture-preventing function of the hollow glass is poor, the protection is incomplete, and the installation of a subsequent frame body is inconvenient due to the existing rupture-preventing structure in the prior art, and further strengthen the rupture-preventing function on the strength structure of the toughened glass on the basis of the existing rupture-preventing hollow glass technology, and simultaneously increase the comprehensive protection of the outer side, so that the rupture-preventing hollow glass is convenient to install after being detached.

Claims (7)

1. A shatter-resistant hollow glass comprising: glass main part (1), its characterized in that: the glass main part (1) outside is equipped with protection device (2), and protection device (2) are including rubber frame (21) to the outer wall of rubber frame (21) is equipped with elastic ball (22), glass main part (1) are including glass frame subassembly (3) and glass inside casing subassembly (4), and glass inside casing subassembly (4) swing joint is inboard at glass frame subassembly (3), glass frame subassembly (3) are including frame body (31), and both sides inside casing wall of frame body (31) has seted up mounting groove (32) to be equipped with guide bar (34) in mounting groove (32), glass inside casing subassembly (4) are including inside casing (41), and toughened glass (42) are installed to the inboard of inside casing (41), and are equipped with hollow layer (43) between two-layer toughened glass (42).

2. The rupture-preventing hollow glass according to claim 1, wherein the four corners of the rubber frame (21) are provided with wrap angles (23), the wrap angles (23) are wrapped on the four corners of the outer frame body (31), and the rubber frame (21) is integrally wrapped on the outer wall of the outer frame body (31).

3. A breakage-proof hollow glass as claimed in claim 1, wherein the inner frame wall of the inner frame body (41) is provided with an insertion groove (411), the insertion groove (411) is filled with a structural adhesive (412), and the edge of the tempered glass (42) is inserted into the insertion groove (411).

4. A breakage-proof hollow glass as claimed in claim 1, wherein the upper and lower side walls of the mounting groove (32) are provided with damper buffers (35), and the telescopic ends of the damper buffers (35) are connected to the upper and lower ends of the inner frame body (41), and the front and rear ends of the inner frame body (41) are slidably connected to the front and rear inner frame wall surfaces of the outer frame body (31).

5. A breakage-proof hollow glass as claimed in claim 1, wherein the guide rods (34) are slidably inserted into the left and right ends of the inner frame body (41), the outer sides of the guide rods (34) are sleeved with springs (33), and the springs (33) are located between the inner frame body (41) and the inner walls of the mounting grooves (32).

6. A breakage-proof hollow glass as claimed in claim 1, wherein the front and rear ends of the tempered glass (42) are inserted into grooves formed in the front and rear inner frame walls of the inner frame body (41), and a sealant is provided at the junction of the grooves.

7. The rupture-preventing hollow glass according to claim 1, wherein the rubber frame (21) is detachably connected with the outer frame body (31), and the wrap angle (23) is wrapped on the upper end face and the lower end face of the outer frame body (31).