CN219808904U

CN219808904U - Thermal insulation hollow glass

Info

Publication number: CN219808904U
Application number: CN202321206623.5U
Authority: CN
Inventors: 许振崇; 苏上贵; 苏志华; 黄明辉
Original assignee: Quanzhou Meiheng Tempered Glass Co ltd
Current assignee: Quanzhou Meiheng Tempered Glass Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-10-10
Anticipated expiration: 2033-05-18

Abstract

The utility model relates to the technical field of hollow glass, and discloses heat-insulating hollow glass which comprises an aluminum parting strip, wherein a filter screen is arranged in the inner ring of the aluminum parting strip in a penetrating manner, a drying agent is filled in the aluminum parting strip, a U-shaped elastic sheet is embedded in the outer ring of the aluminum parting strip in a penetrating manner, an elastic strip is fixedly arranged on the outer ring of the U-shaped elastic sheet, first toughened glass and second toughened glass are respectively arranged above and below the aluminum parting strip, and third toughened glass is arranged on the top surface of the first toughened glass through a PVB adhesive clamping layer. When the first toughened glass and the second toughened glass are impacted by external force, the impact force extrudes the aluminum parting bead, the aluminum parting bead is stressed to extrude the U-shaped elastic sheet and the buffer spring, and the elastic force generated by the U-shaped elastic sheet and the buffer spring in cooperation is used for buffering the impact force suffered by the first toughened glass and the second toughened glass on the aluminum parting bead, so that the impact resistance of the hollow glass is improved.

Description

Thermal insulation hollow glass

Technical Field

The utility model relates to the technical field of hollow glass, in particular to heat-insulating hollow glass.

Background

The hollow glass is a glass product which is formed by uniformly separating two or more pieces of glass by effective support and peripheral bonding and sealing, and a dry gas space is formed between glass layers, but the conventional hollow glass in the market at present has the following problems:

most of the traditional hollow glass has a single structure, the glass sheets and the aluminum alloy frame are bonded by adopting the high-strength high-air-tightness composite adhesive, the impact resistance effect of the hollow glass is poor due to the hard aluminum alloy frame, the use effect of the hollow glass is affected, and the use of people is inconvenient, and the practicability is lower.

Disclosure of Invention

In order to overcome the technical defects in the prior art, the utility model provides heat-insulating hollow glass, and aims to solve the problems that most of the traditional hollow glass provided in the background art is single in structure, and the impact resistance effect of the hollow glass is poor due to the fact that a high-strength high-air-tightness composite adhesive is adopted to bond glass sheets and an aluminum alloy frame.

The technical scheme adopted by the utility model is as follows: the utility model provides a heat preservation and heat insulation cavity glass, includes the aluminium parting bead, the inner circle of aluminium parting bead runs through installs the filter screen, and the inside packing of aluminium parting bead has the drier, the outer lane of aluminium parting bead runs through and inlays and have U type shell fragment, and the outer lane fixed mounting of U type shell fragment has the elastic strip, the top and the below of aluminium parting bead are provided with first toughened glass and second toughened glass respectively, and the top surface of first toughened glass installs third toughened glass through PVB double-layered glue line, first toughened glass, second toughened glass and aluminium parting bead pass through the sealant layer installation.

Preferably, the outer surface of the aluminum parting bead is provided with an inverted L-shaped binding bead, and the outer surfaces of the first toughened glass and the second toughened glass are in contact with the inverted L-shaped binding bead.

Preferably, the inside of the U-shaped elastic piece is provided with a limiting pipe, the inside of the limiting pipe is connected with a lifting rod in a sliding mode, and the lifting rod is fixedly connected with the inner wall of the U-shaped elastic piece.

Preferably, the U-shaped elastic sheet and the elastic strip are made of memory alloy.

Preferably, a buffer spring is arranged in the U-shaped elastic piece, and the buffer spring is made of stainless steel.

Preferably, the filter screen is made of elastic stainless steel.

The beneficial effects of the utility model are as follows: when the first toughened glass and the second toughened glass are impacted by external force, the impact force extrudes the aluminum parting bead, the aluminum parting bead is stressed to extrude the U-shaped elastic sheet and the buffer spring, and the U-shaped elastic sheet and the buffer spring are matched to use the generated elastic force to buffer the impact force suffered by the first toughened glass and the second toughened glass on the aluminum parting bead, so that the impact resistance of the hollow glass is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the sealant layer according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the aluminum spacer of the present utility model;

FIG. 4 is a schematic perspective view of an aluminum spacer bar according to the present utility model;

FIG. 5 is a schematic perspective view of a U-shaped spring plate according to the present utility model;

fig. 6 is an enlarged schematic view of fig. 5 a in accordance with the present utility model.

Reference numerals illustrate: 1. third tempered glass; 2. PVB presss from both sides the glue film; 3. a first tempered glass; 4. a sealant layer; 5. inverted L-shaped beam strips; 6. a filter screen; 7. aluminum parting strips; 8. a drying agent; 9. an elastic strip; 10. a U-shaped elastic sheet; 11. a lifting rod; 12. a buffer spring; 13. a limiting tube; 14. and second tempered glass.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-6, the present embodiment provides a technical solution: the heat-insulating hollow glass comprises an aluminum parting strip 7, wherein a filter screen 6 is installed in the inner ring of the aluminum parting strip 7 in a penetrating way, a drying agent 8 is filled in the aluminum parting strip 7, a U-shaped elastic sheet 10 is embedded in the outer ring of the aluminum parting strip 7 in a penetrating way, an elastic strip 9 is fixedly installed on the outer ring of the U-shaped elastic sheet 10, a first toughened glass 3 and a second toughened glass 14 are respectively arranged above and below the aluminum parting strip 7, a third toughened glass 1 is installed on the top surface of the first toughened glass 3 through a PVB adhesive-clamping layer 2, the first toughened glass 3, the second toughened glass 14 and the aluminum parting strip 7 are installed through a sealing adhesive layer 4, the U-shaped elastic sheet 10 and the elastic strip 9 are made of memory alloy, a buffer spring 12 is installed in the U-shaped elastic sheet 10, the buffer spring 12 is made of stainless steel, the filter screen 6 is made of elastic stainless steel, the first toughened glass 3, the aluminum parting strip 7 and the second toughened glass 14 are matched for use, the space formed in the middle of the second toughened glass 14 is filled with argon, the argon layer can slow down heat convection and heat conduction in the hollow glass, thereby weakening the heat conduction capacity of the whole hollow glass, increasing the sound and heat insulation effects of the device, the PVB laminated rubber layer 2 and the third toughened glass 1 are matched for use, even if the glass is broken under the action of the PVB laminated rubber layer 2, fragments of the PVB laminated glass layer are firmly adhered on the interlayer and cannot fall off to scatter people, the use safety is improved, a film formed by the PVB laminated rubber layer 2 has a damping function on sound waves, the PVB laminated rubber layer 2 and the third toughened glass 1 can effectively inhibit the transmission or penetration of noise and have the effect of noise reduction, when the first toughened glass 3 and the second toughened glass 14 are impacted by external force, the aluminum parting strip 7 is extruded by impact force, the aluminum parting strip 7 is extruded by stress to the inner U-shaped shrapnel 10 and the buffer spring 12, the U-shaped elastic sheet 10 and the buffer spring 12 are matched to buffer the impact force received by the first toughened glass 3 and the second toughened glass 14 on the aluminum parting bead 7, so that the impact resistance of the hollow glass is improved.

Referring to fig. 1, 2 and 4, the inverted L-shaped beam 5 is mounted on the outer surface of the aluminum parting bead 7, and the outer surfaces of the first tempered glass 3 and the second tempered glass 14 are in contact with the inverted L-shaped beam 5, so that the positioning of the first tempered glass 3, the second tempered glass 14 and the aluminum parting bead 7 is realized, and the stability of the device is further improved.

Referring to fig. 6, a limiting tube 13 is installed inside the U-shaped elastic sheet 10, a lifting rod 11 is slidably connected inside the limiting tube 13, and the lifting rod 11 is fixedly connected with the inner wall of the U-shaped elastic sheet 10, so that the positioning of the U-shaped elastic sheet 10 is realized, and the deflection of the U-shaped elastic sheet 10 when impacted is avoided.

Working principle: when the heat-insulating hollow glass is used, firstly, through the cooperation of the first toughened glass 3, the aluminum parting bead 7 and the second toughened glass 14, the space formed in the second toughened glass 14 is filled with argon, the heat convection and heat conduction in the hollow glass can be slowed down by the argon layer, thereby weakening the heat conduction capacity of the whole hollow glass, the sound-insulating and heat-insulating effect of the device is increased, the PVB parting bead 2 and the third toughened glass 1 are used in a matched mode, even if the glass is damaged under the action of the PVB parting bead 2, fragments of the PVB parting bead 2 are firmly adhered to an intermediate layer, people cannot fall off and scatter, the use safety is improved, a film formed by the PVB parting bead 2 has a damping function on sound waves, the PVB parting bead 2 and the third toughened glass 1 can effectively inhibit the noise from spreading or penetrating through the film to have the noise-reducing effect, when the first toughened glass 3 and the second toughened glass 14 are impacted by external force, the aluminum parting bead 7 is pressed by the internal U-shaped shrapnel 10 and the buffer spring 12, the U-shaped shrapnel 10 and the buffer spring 12 are matched with the elastic force generated by the PVB parting bead 7 to firmly adhere to the middle part on the intermediate layer, and the shock-insulating glass is subjected to the shock resistance of the first toughened glass 3 and the second toughened glass is improved.

While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat preservation insulating hollow glass, includes aluminium parting bead (7), its characterized in that: the inner ring of aluminium parting bead (7) runs through and installs filter screen (6), and the inside packing of aluminium parting bead (7) has drier (8), the outer lane of aluminium parting bead (7) runs through and inlays has U type shell fragment (10), and the outer lane fixed mounting of U type shell fragment (10) has elastic strip (9), the top and the below of aluminium parting bead (7) are provided with first toughened glass (3) and second toughened glass (14) respectively, and the top surface of first toughened glass (3) is installed third toughened glass (1) through PVB double-layered glue film (2), first toughened glass (3), second toughened glass (14) and aluminium parting bead (7) are installed through sealant layer (4).

2. The insulating hollow glass according to claim 1, wherein: the outer surface of the aluminum parting bead (7) is provided with an inverted L-shaped binding bead (5), and the outer surfaces of the first toughened glass (3) and the second toughened glass (14) are in contact with the inverted L-shaped binding bead (5).

3. The insulating hollow glass according to claim 2, wherein: the novel lifting device is characterized in that a limiting pipe (13) is arranged in the U-shaped elastic piece (10), a lifting rod (11) is connected to the inside of the limiting pipe (13) in a sliding mode, and the lifting rod (11) is fixedly connected with the inner wall of the U-shaped elastic piece (10).

4. A thermal insulating hollow glass according to claim 3, wherein: the U-shaped elastic sheet (10) and the elastic strip (9) are made of memory alloy.

5. The insulating hollow glass according to claim 4, wherein: the U-shaped elastic sheet (10) is internally provided with a buffer spring (12), and the buffer spring (12) is made of stainless steel.

6. The insulating hollow glass according to claim 5, wherein: the filter screen (6) is made of elastic stainless steel.