CN218966336U

CN218966336U - Spliced high-tightness laminated glass

Info

Publication number: CN218966336U
Application number: CN202223126075.3U
Authority: CN
Inventors: 邓钊萍
Original assignee: Zhuhai Jingchuang Tempered Glass Co ltd
Current assignee: Zhuhai Jingchuang Tempered Glass Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-05
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses spliced high-tightness laminated glass which comprises a laminated glass body and a splicing mechanism, wherein the splicing mechanism is arranged on the laminated glass body and comprises two clamping grooves, two clamping blocks and EVA films, the clamping grooves are respectively formed in the right side of the laminated glass body, the clamping blocks are arranged on the left side of the laminated glass body and correspond to the clamping grooves, limiting blocks are arranged on the left side of the bottom of the clamping blocks, limiting grooves matched with the limiting blocks are formed in the bottom of the inner wall of the clamping grooves, and the EVA films are respectively arranged on the left side and the right side of the laminated glass body. According to the utility model, the clamping grooves, the clamping blocks, the EVA films, the limiting blocks and the limiting grooves are mutually matched, so that two adjacent laminated glasses can be spliced conveniently, the stability between the two adjacent laminated glasses is ensured, the tightness during connection is improved, and the practicability is improved.

Description

Spliced high-tightness laminated glass

Technical Field

The utility model relates to the technical field of laminated glass, in particular to spliced high-tightness laminated glass.

Background

The laminated glass is a composite glass product which is formed by permanently bonding two or more pieces of glass with one or more layers of organic polymer intermediate films interposed therebetween and subjected to special high-temperature pre-pressing (or vacuumizing) and high-temperature high-pressure process treatment.

According to application number CN201721842177.1, the present utility model relates to a spliced coated laminated glass, which comprises a rectangular bottom glass, wherein one surface of the bottom glass is a bonding surface, the bonding surface has a first side edge and a second side edge which are opposite, the bonding surface is bonded with the inner surface of a first glass substrate inwards from the first side edge, the bonding surface is bonded with a second glass substrate inwards from the second side edge, the first glass substrate has a first side surface opposite to the second glass substrate, the second glass substrate has a second side surface opposite to the first glass substrate, the first side surface and the second side surface are parallel to the first side edge, and a third glass substrate bonded with the edge portion of the first glass substrate is further arranged on the outer surface of the first glass substrate; but above-mentioned sandwich glass of case list is inconvenient to splice for can only connect through the mode of simple in outside mending glue when adjacent two sandwich glass splice, thereby stability and leakproofness when influencing the connection, sandwich glass's ultraviolet proof effect and impact resistance are relatively poor moreover, and sandwich glass does not have explosion-proof effect moreover, leads to when sandwich glass is broken, and the piece can splash everywhere, thereby has increased the potential safety hazard.

Disclosure of Invention

The utility model aims to provide spliced high-tightness laminated glass, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the spliced high-tightness laminated glass comprises a laminated glass body and a splicing mechanism, wherein the splicing mechanism is arranged on the laminated glass body;

the splicing mechanism comprises clamping grooves, clamping blocks and EVA films, wherein the number of the clamping grooves is two, the clamping grooves are respectively formed in the right side of the laminated glass body, the clamping blocks are arranged on the left side of the laminated glass body and correspond to the positions of the clamping grooves, limiting blocks are arranged on the left side of the bottoms of the clamping blocks, limiting grooves matched with the limiting blocks in use are formed in the bottoms of the inner walls of the clamping grooves, and the number of the EVA films is two, and the EVA films are respectively arranged on the left side and the right side of the laminated glass body.

Preferably, the laminated glass body is composed of a first glass layer, a first interlayer, a second glass layer, an impact resistant layer, a heat insulating layer, an ultraviolet-proof layer, a first explosion-proof layer, a second interlayer, a third glass layer, a reinforcing layer, a sound insulating layer and a second explosion-proof layer.

Preferably, the first interlayer is arranged at the top of the first glass layer, the second glass layer is arranged at the top of the first interlayer, the impact-resistant layer is arranged at the top of the second glass layer, the heat insulation layer is arranged at the top of the impact-resistant layer, the ultraviolet-proof layer is arranged at the top of the heat insulation layer, the first explosion-proof layer is arranged at the top of the ultraviolet-proof layer, the second interlayer is arranged at the bottom of the first glass layer, the third glass layer is arranged at the bottom of the second interlayer, the reinforcing layer is arranged at the bottom of the third glass layer, the sound insulation layer is arranged at the bottom of the reinforcing layer, and the second explosion-proof layer is arranged at the bottom of the sound insulation layer.

Preferably, the impact resistant layer is made of polyvinyl butyral ester and the heat insulating layer is made of a heat insulating film.

Preferably, the ultraviolet-proof layer is made of ultraviolet shielding agent, and the reinforcing layer is made of toughened glass.

Preferably, the first explosion-proof layer and the second explosion-proof layer are both made of explosion-proof films.

Preferably, the sound insulation layer is made of PVB adhesive film.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping grooves, the clamping blocks, the EVA films, the limiting blocks and the limiting grooves are mutually matched, so that two adjacent laminated glasses can be spliced conveniently, the stability between the two adjacent laminated glasses is ensured, the tightness during connection is improved, and the practicability is improved.

2. According to the utility model, the impact resistance of the laminated glass is improved by arranging the impact resistant layer, so that the service life of the laminated glass is prolonged, the heat insulation performance of the laminated glass is improved by arranging the heat insulation layer, the influence of external heat on the room is reduced, the ultraviolet-proof effect of the laminated glass is improved by arranging the ultraviolet-proof layer, the irradiation intensity of ultraviolet rays is reduced, and the occurrence of potential safety hazards is reduced by avoiding that scraps splash to all places when the laminated glass breaks through arranging the first explosion-proof layer and the second explosion-proof layer, the strength of the laminated glass is improved by arranging the reinforcing layer, the sound insulation effect of the laminated glass is improved, and the propagation of noise through the laminated glass is reduced by arranging the sound insulation layer.

Drawings

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

FIG. 2 is a schematic perspective view of a side view of the present utility model;

FIG. 3 is a cross-sectional view of a front view of the structure of the present utility model;

fig. 4 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.

In the figure: 1 laminated glass body, 11 first glass layer, 12 first intermediate layer, 13 second glass layer, 14 impact resistant layer, 15 insulating layer, 16 anti ultraviolet layer, 17 first explosion proof layer, 18 second intermediate layer, 19 third glass layer, 110 enhancement layer, 111 sound insulation layer, 112 second explosion proof layer, 2 splicing mechanism, 21 draw-in groove, 22 fixture block, 23 EVA film, 24 stopper, 25 spacing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a spliced high-tightness laminated glass comprises a laminated glass body 1 and a splicing mechanism 2, wherein the splicing mechanism 2 is arranged on the laminated glass body 1.

The splicing mechanism 2 comprises clamping grooves 21, clamping blocks 22 and EVA films 23, the clamping grooves 21 are two in number and are respectively formed in the right side of the laminated glass body 1, the clamping blocks 22 are arranged on the left side of the laminated glass body 1 and correspond to the positions of the clamping grooves 21, limiting blocks 24 are fixedly connected to the left side of the bottoms of the clamping blocks 22, limiting grooves 25 matched with the limiting blocks 24 are formed in the bottoms of the inner walls of the clamping grooves 21, the EVA films 23 are two in number and are respectively arranged on the left side and the right side of the laminated glass body 1, and the clamping grooves 21, the clamping blocks 22, the EVA films 23, the limiting blocks 24 and the limiting grooves 25 are matched with each other, so that two adjacent laminated glasses are spliced conveniently, stability between the two adjacent laminated glasses is guaranteed, and sealing performance during connection is improved, and practicability is improved.

The laminated glass body 1 is composed of a first glass layer 11, a first interlayer 12, a second glass layer 13, an impact resistant layer 14, a heat insulating layer 15, an ultraviolet-proof layer 16, a first explosion-proof layer 17, a second interlayer 18, a third glass layer 19, a reinforcing layer 110, a sound insulating layer 111 and a second explosion-proof layer 112, wherein the first interlayer 12 is arranged at the top of the first glass layer 11, the second glass layer 13 is arranged at the top of the first interlayer 12, the impact resistant layer 14 is arranged at the top of the second glass layer 13, the impact resistant layer 14 is made of polyvinyl butyral, the heat insulating layer 15 is arranged at the top of the impact resistant layer 14, the heat insulating layer 15 is made of a heat insulating film, the ultraviolet-proof layer 16 is arranged at the top of the heat insulating layer 15, the ultraviolet-proof layer 16 is made of an ultraviolet shielding agent, the first explosion-proof layer 17 is arranged at the top of the ultraviolet-proof layer 16, the second interlayer 18 is arranged at the bottom of the first glass layer 11, the third glass layer 19 is arranged at the bottom of the second interlayer 18, the reinforcing layer 110 is arranged at the bottom of the third glass layer 19, the reinforcing layer 110 is made of toughened glass, the sound insulation layer 111 is arranged at the bottom of the reinforcing layer 110, the sound insulation layer 111 is made of PVB adhesive film, the second explosion-proof layer 112 is arranged at the bottom of the sound insulation layer 111, the first explosion-proof layer 17 and the second explosion-proof layer 112 are both made of explosion-proof films, the impact resistance effect of the laminated glass is improved by arranging the impact resistance layer 14, thereby the service life of the laminated glass is prolonged, the heat insulation performance of the laminated glass is improved by the heat insulation layer 15, the influence of external heat on the room is reduced, the ultraviolet-proof effect of the laminated glass is improved by arranging the ultraviolet-proof layer 16, the irradiation intensity of ultraviolet rays is reduced, and when the laminated glass is prevented from being broken by arranging the first explosion-proof layer 17 and the second explosion-proof layer 112, the piece splashes everywhere to reduce the emergence of potential safety hazard, through setting up enhancement layer 110, improved laminated glass's intensity, through setting up puigging 111, improved laminated glass's sound insulation effect, reduced the propagation of noise through laminated glass.

When the EVA film 23 is used, the EVA films 23 are heated, then two adjacent laminated glass bodies 1 are placed together, the clamping blocks 22 are inserted into the clamping grooves 21, the limiting blocks 24 are simultaneously inserted into the clamping grooves 21, then the other laminated glass body 1 is pulled downwards, the limiting blocks 24 are inserted into the limiting grooves 25, and the two adjacent EVA films 23 are fixedly and stably bonded together.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spliced high-tightness laminated glass is characterized in that: the glass splicing device comprises a laminated glass body (1) and a splicing mechanism (2), wherein the splicing mechanism (2) is arranged on the laminated glass body (1);

the splicing mechanism (2) comprises clamping grooves (21), clamping blocks (22) and EVA films (23), the clamping grooves (21) are two in number and are respectively formed in the right side of the laminated glass body (1), the clamping blocks (22) are arranged on the left side of the laminated glass body (1) and correspond to the positions of the clamping grooves (21), limiting blocks (24) are arranged on the left side of the bottoms of the clamping blocks (22), limiting grooves (25) matched with the limiting blocks (24) in use are formed in the bottoms of the inner walls of the clamping grooves (21), and the EVA films (23) are two in number and are respectively arranged on the left side and the right side of the laminated glass body (1).

2. The spliced high-sealability laminated glass as claimed in claim 1, wherein: the laminated glass body (1) is composed of a first glass layer (11), a first interlayer (12), a second glass layer (13), an impact-resistant layer (14), a heat-insulating layer (15), an ultraviolet-proof layer (16), a first explosion-proof layer (17), a second interlayer (18), a third glass layer (19), a reinforcing layer (110), a sound-insulating layer (111) and a second explosion-proof layer (112).

3. The spliced high-sealability laminated glass as claimed in claim 2, wherein: the first interlayer (12) is arranged at the top of the first glass layer (11), the second glass layer (13) is arranged at the top of the first interlayer (12), the impact resistant layer (14) is arranged at the top of the second glass layer (13), the heat insulating layer (15) is arranged at the top of the impact resistant layer (14), the ultraviolet-proof layer (16) is arranged at the top of the heat insulating layer (15), the first explosion-proof layer (17) is arranged at the top of the ultraviolet-proof layer (16), the second interlayer (18) is arranged at the bottom of the first glass layer (11), the third glass layer (19) is arranged at the bottom of the second interlayer (18), the reinforcing layer (110) is arranged at the bottom of the third glass layer (19), the sound insulating layer (111) is arranged at the bottom of the reinforcing layer (110), and the second explosion-proof layer (112) is arranged at the bottom of the sound insulating layer (111).

4. A spliced high sealability laminated glass as claimed in claim 3, wherein: the impact-resistant layer (14) is made of polyvinyl butyral ester, and the heat-insulating layer (15) is made of a heat-insulating film.

5. The spliced high-sealability laminated glass as defined in claim 4, wherein: the ultraviolet-proof layer (16) is made of ultraviolet screening agent, and the reinforcing layer (110) is made of toughened glass.

6. The spliced high-sealability laminated glass as defined in claim 5, wherein: the first explosion-proof layer (17) and the second explosion-proof layer (112) are both made of explosion-proof films.

7. The spliced high-sealability laminated glass as defined in claim 6, wherein: the sound insulation layer (111) is made of PVB adhesive film.