CN217705018U - Shock-resistant laminated glass - Google Patents
Shock-resistant laminated glass Download PDFInfo
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- CN217705018U CN217705018U CN202221709763.XU CN202221709763U CN217705018U CN 217705018 U CN217705018 U CN 217705018U CN 202221709763 U CN202221709763 U CN 202221709763U CN 217705018 U CN217705018 U CN 217705018U
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Abstract
The utility model belongs to the technical field of glass, in particular to shock-resistant laminated glass, which comprises a first glass and a second glass which are arranged in a stacking way along the vertical direction; a buffer layer is arranged between the first glass and the second glass and comprises an explosion-proof layer, a rubber layer and a connecting layer; the explosion-proof layer comprises a first explosion-proof film and a second explosion-proof film which are respectively arranged on the inner side surfaces of the first glass and the second glass; the rubber layer comprises a plurality of first rubber pads and second rubber pads which are uniformly arranged on the first explosion-proof membrane and the second explosion-proof membrane at intervals respectively, and the first rubber pads and the second rubber pads can be abutted against the inner side surfaces of the second explosion-proof membrane and the first explosion-proof membrane respectively; the connecting layer comprises buffer glue filled between the first explosion-proof film and the second explosion-proof film; the sealing layer sets up the marginal junction between first glass and second glass, and buffer performance is high, and is difficult for broken, avoids causing the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of glass, concretely relates to sandwich glass who shocks resistance.
Background
The laminated glass is a composite glass product which is formed by two or more pieces of glass, wherein one or more layers of organic polymer intermediate films are sandwiched between the two or more pieces of glass, and the glass and the intermediate films are permanently bonded into a whole after special high-temperature prepressing (or vacuumizing) and high-temperature high-pressure processing. In addition, there are some more specific types such as a color interlayer glass, an SGX type printed interlayer glass, an XI type LOW-E interlayer glass, and the like. Laminated glass with embedded decorative parts (metal meshes, metal plates and the like), laminated glass with embedded PET materials and other decorative and functional laminated glass.
The existing laminated glass is low in buffering performance and easy to break, and broken glass fragments fall off to easily cause potential safety hazards.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a sandwich glass who shocks resistance to solve current sandwich glass buffer performance not high, easy breakage causes the problem of potential safety hazard easily.
The utility model adopts the technical scheme as follows: the shock-resistant laminated glass comprises a glass body, wherein the glass body comprises first glass and second glass which are arranged in a laminated mode in the vertical direction;
the buffer layer is arranged between the first glass and the second glass and comprises an explosion-proof layer, a rubber layer and a connecting layer;
the explosion-proof layer comprises a first explosion-proof film and a second explosion-proof film, and the first explosion-proof film and the second explosion-proof film are respectively arranged on the inner side surfaces of the first glass and the second glass;
the rubber layers comprise a plurality of first rubber pads and second rubber pads, the first rubber pads and the second rubber pads are uniformly arranged on the first explosion-proof membrane and the second explosion-proof membrane at intervals respectively, and the first rubber pads and the second rubber pads can abut against the inner side surfaces of the second explosion-proof membrane and the first explosion-proof membrane respectively;
the connecting layer comprises buffer glue, and the buffer glue is filled between the first explosion-proof film and the second explosion-proof film;
a sealing layer disposed at an edge joint between the first glass and the second glass.
Further, the first glass and the second glass are equal in thickness, and the first glass and the second glass are symmetrically distributed about a horizontal center line of the buffer layer.
Furthermore, the first explosion-proof membrane and the second explosion-proof membrane are both made of PET materials.
Further, first rubber pad and second rubber pad are crisscross distribution, and the outside of first rubber pad and second rubber pad is the semicircle ball structure setting.
Further, the buffer glue is PVB glue.
Further, the sealing layer comprises edge sealing glass powder, adhesive glue and a sealing adhesive tape; the edge sealing glass powder is arranged at the edge joint between the first glass and the second glass, bonding glue is arranged on the outer side of the edge sealing glass powder, and a sealing rubber strip is connected to the outer side of the bonding glue.
Furthermore, the outer peripheral walls of the sealing rubber strip, the first glass and the second glass are provided with moisture-proof films.
The utility model has the advantages that:
1. the buffer layer is arranged between the first glass and the second glass through the matched use of the buffer layer, the first explosion-proof film, the second explosion-proof film, the first rubber pad, the second rubber pad and the buffer glue, so that the whole impact force on the glass body can be reduced, the explosion-proof layer is arranged in the buffer layer, and the first explosion-proof film and the second explosion-proof film are respectively bonded with the first glass and the second glass, so that the damage to a user caused by the condition that splashing is not easy to occur when the glass is cracked can be avoided; a first rubber pad and a second rubber pad are arranged between the first explosion-proof membrane and the second explosion-proof membrane, and impact is absorbed and counteracted through the first rubber pad and the second rubber pad, so that the transmission of impact force is reduced; avoid the condition in gap to appear between first rupture membrane and the second rupture membrane through filling the cushion gum for bonding between first glass and the second glass is more firm, improves the utility model discloses holistic shock-absorbing capacity and shock resistance.
2. The sealing layer, the edge glass powder, the bonding glue, the sealing rubber strip and the moisture-proof film are matched for use, the bonding glue is arranged to fill the joint of the first glass and the second glass, the sealing property of the edge glass powder is ensured, the sealing rubber strip and the moisture-proof film can prevent the bonding glue from being affected by moisture, and the sealing bonding effect of the bonding glue is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic perspective view of the buffer layer of the present invention;
the drawings are labeled as follows:
the glass comprises a glass body 1, first glass 11, second glass 12, a buffer layer 2, a first explosion-proof film 21, a second explosion-proof film 22, a first rubber pad 23, a second rubber pad 24, buffer glue 25, a sealing layer 3, edge glass powder 31, bonding glue 32, a sealing rubber strip 33 and a moisture-proof film 34.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1 to 3, an impact-resistant laminated glass includes a glass body 1, where the glass body 1 includes a first glass 11 and a second glass 12, and the first glass 11 and the second glass 12 are stacked in a vertical direction;
the buffer layer 2 is arranged between the first glass 11 and the second glass 12, and the buffer layer 2 comprises an explosion-proof layer, a rubber layer and a connecting layer;
the explosion-proof layer comprises a first explosion-proof film 21 and a second explosion-proof film 22, and the first explosion-proof film 21 and the second explosion-proof film 22 are respectively arranged on the inner side surfaces of the first glass 11 and the second glass 12;
the rubber layers comprise a plurality of first rubber pads 23 and second rubber pads 24, the first rubber pads 23 and the second rubber pads 24 are uniformly arranged on the first explosion-proof membrane 21 and the second explosion-proof membrane 22 at intervals, and the first rubber pads 23 and the second rubber pads 24 can abut against the inner side surfaces of the second explosion-proof membrane 22 and the first explosion-proof membrane 21 respectively;
the connecting layer comprises a buffer glue 25, and the buffer glue 25 is filled between the first explosion-proof membrane 21 and the second explosion-proof membrane 22;
a sealing layer 3, said sealing layer 3 being arranged at the edge connection between the first glass 11 and the second glass 12.
Preferably, the thicknesses of the first glass 11 and the second glass 12 are equal, and the first glass 11 and the second glass 12 are symmetrically distributed about a horizontal center line of the buffer layer 2. By setting the first glass 11 and the second glass 12 to have the same thickness, the transmission efficiency of the force on both sides of the first glass 11 and the second glass 12 is equal, and the force is uniformly applied when the first glass 11 and the second glass 12 are subjected to the same pressure.
Preferably, the first rupture disk 21 and the second rupture disk 22 are both made of PET. Through the rupture membrane that sets up the PET material for first rupture membrane 21 and second rupture membrane 22 can fix the medial surface of second glass 12 and second glass 12, avoid first glass 11 and second glass 12 to cause the glass piece to splash in cracked time, improve the security.
Preferably, the first rubber pads 23 and the second rubber pads 24 are distributed in a staggered manner, and the outer sides of the first rubber pads 23 and the second rubber pads 24 are arranged in a semi-spherical structure. Through setting up first rubber pad 23 and second rubber pad 24 and being crisscross distribution and semicircle ball structure, when receiving the impact force, deformation can take place for the contact surface of first rubber pad 23 and second rubber pad 24 and second rupture membrane 22 and first rupture membrane 21, absorbs the impact force through deformation, has improved the shock-absorbing capacity between first glass 11 and the second glass 12, and then has improved the utility model discloses an impact resistance.
Preferably, the cushion gum 25 is PVB gum. The PVB adhesive has good adhesive force and can be firmly and flexibly bonded with glass, so that impact energy is absorbed, and splashing of broken pieces is reduced.
The second embodiment:
the remaining features of this embodiment are the same as those of the first embodiment, and are characterized in that the sealing layer 3 includes edge sealing glass powder 31, adhesive glue 32 and sealing adhesive tape 33; the edge sealing glass powder 31 is arranged at the edge joint between the first glass 11 and the second glass 12, adhesive glue 32 is arranged on the outer side of the edge sealing glass powder 31, and a sealing adhesive tape 33 is connected to the outer side of the adhesive glue 32. Can fill the junction of sealed first glass 11 and second glass 12 through setting up bonding adhesive 32, ensure the leakproofness of banding glass powder 31, joint strip 33 can avoid bonding adhesive 32 to receive the influence of moisture, ensures bonding adhesive 32's sealed bonding effect.
Preferably, the sealing rubber strip 33, the first glass 11 and the second glass 12 are provided with a moisture-proof film 34 on the peripheral wall. The provision of the moisture-proof film 34 further prevents the adhesive paste 32 from being affected by moisture, ensuring a sealing adhesion effect of the adhesive paste 32.
The utility model discloses a working method as follows:
when the shock-resistant laminated glass is used, the laminated glass is firstly installed at a specified position, then in the using process, when the surface of the first glass 11 or the second glass 12 is subjected to external shock, the buffer glue 25 between the first glass 11 and the second glass 12 buffers and offsets the external shock, and meanwhile, the first rubber pad 23 and the second rubber pad 24 between the first explosion-proof membrane 21 and the second explosion-proof membrane 22 deform, so that the shock force is absorbed and offset through deformation, and the transmission of the shock force is reduced; when the external impact force on the surface of the first glass 11 or the second glass 12 is large, the first glass 11 or the second glass 12 is broken, and the broken glass can be adhered by the first explosion-proof film 21 or the second explosion-proof film 22, so that the splashing of glass fragments is reduced, and potential safety hazards are avoided; the cooperation through banding glass powder 31, bonding glue 32, joint strip 33 and dampproof membrane 34 in the sealing layer 3 is used, and the junction of sealed first glass 11 and second glass 12 can be filled to bonding glue 32, ensures banding glass powder 31's seal, and joint strip 33 and dampproof membrane 34 can avoid bonding glue 32 to receive the influence of moisture, ensure bonding glue 32's sealed bonding effect, avoid the circumstances of splitting.
The present invention has been described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. An impact-resistant laminated glass, characterized in that: comprises that
The glass body (1) comprises first glass (11) and second glass (12), and the first glass (11) and the second glass (12) are arranged in a stacked mode in the vertical direction;
the buffer layer (2) is arranged between the first glass (11) and the second glass (12), and the buffer layer (2) comprises an explosion-proof layer, a rubber layer and a connecting layer;
the explosion-proof layer comprises a first explosion-proof film (21) and a second explosion-proof film (22), and the first explosion-proof film (21) and the second explosion-proof film (22) are respectively arranged on the inner side surfaces of the first glass (11) and the second glass (12);
the rubber layers comprise a plurality of first rubber pads (23) and second rubber pads (24), the first rubber pads (23) and the second rubber pads (24) are uniformly arranged on the first explosion-proof membrane (21) and the second explosion-proof membrane (22) at intervals respectively, and the first rubber pads (23) and the second rubber pads (24) can abut against the inner side surfaces of the second explosion-proof membrane (22) and the first explosion-proof membrane (21) respectively;
the connecting layer comprises a buffer glue (25), and the buffer glue (25) is filled between the first explosion-proof film (21) and the second explosion-proof film (22);
a sealing layer (3), the sealing layer (3) being arranged at an edge connection between the first glass (11) and the second glass (12).
2. The impact-resistant laminated glass according to claim 1, wherein: the thicknesses of the first glass (11) and the second glass (12) are equal, and the first glass (11) and the second glass (12) are symmetrically distributed around the horizontal center line of the buffer layer (2).
3. The impact-resistant laminated glass according to claim 1, wherein: the first explosion-proof film (21) and the second explosion-proof film (22) are both made of PET materials.
4. The impact-resistant laminated glass according to claim 1, wherein: the first rubber pads (23) and the second rubber pads (24) are distributed in a staggered mode, and the outer sides of the first rubber pads (23) and the second rubber pads (24) are arranged in a semi-sphere structure.
5. The impact-resistant laminated glass according to claim 1, wherein: the buffer glue (25) is PVB glue.
6. The impact-resistant laminated glass according to claim 1, wherein: the sealing layer (3) comprises edge sealing glass powder (31), adhesive glue (32) and sealing adhesive strips (33); edge sealing glass powder (31) sets up the edge joint department between first glass (11) and second glass (12), and is equipped with bonding glue (32) on edge sealing glass powder (31) the outside, bonding glue (32) outside is connected with joint strip (33).
7. The impact-resistant laminated glass according to claim 6, wherein: and the sealing rubber strip (33), the first glass (11) and the second glass (12) are provided with moisture-proof films (34) on the peripheral walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221709763.XU CN217705018U (en) | 2022-07-04 | 2022-07-04 | Shock-resistant laminated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221709763.XU CN217705018U (en) | 2022-07-04 | 2022-07-04 | Shock-resistant laminated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217705018U true CN217705018U (en) | 2022-11-01 |
Family
ID=83778336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221709763.XU Active CN217705018U (en) | 2022-07-04 | 2022-07-04 | Shock-resistant laminated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217705018U (en) |
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2022
- 2022-07-04 CN CN202221709763.XU patent/CN217705018U/en active Active
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