CN215907118U

CN215907118U - Fire prevention super large glass curtain wall

Info

Publication number: CN215907118U
Application number: CN202121770252.4U
Authority: CN
Inventors: 李进进; 戴桂明; 周芯龙; 黄金崴; 李悦; 黄黎雄; 李超群; 王永泰
Original assignee: Guangdong Gugong New Material Technology Co ltd
Current assignee: Guangdong Gugong New Material Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-25
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a fireproof oversized glass curtain wall, which comprises a glass panel and a curtain wall frame; the curtain wall frame is internally embedded with glass panels and comprises curtain wall stand columns, curtain wall cross beams, a pressing plate, fireproof adhesive tapes and fireproof fillers, wherein the curtain wall stand columns are attached to the fire receiving surfaces of the glass panels through the fireproof adhesive tapes and are pressed on the plate edges of the glass panels, so that more than two glass panels are connected into an oversized glass plate surface; the clamp plate is pressed and pasted on the back fire surface of the glass panel through the fireproof adhesive tape, the clamp plate is connected with the curtain wall cross beam and the curtain wall upright post, the fireproof filler is filled between the glass panels, flame is prevented from spreading out from the curtain wall frame through the fireproof adhesive tape and the fireproof filler, and the fireproof requirements of the arc-shaped glass curtain wall and the building of the building outer vertical surface are met.

Description

Fire prevention super large glass curtain wall

Technical Field

The utility model relates to the technical field of curtain walls, in particular to a fireproof oversized glass curtain wall.

Background

The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called as a curtain wall and is a light wall with a decorative effect commonly used by modern large-scale and high-rise buildings; when a fire disaster occurs in a building, glass can be softened and melted, so that the fire disaster quickly spreads in the longitudinal direction and the transverse direction, the fire disaster is developed into a three-dimensional fire disaster, and a fireproof glass curtain wall is required to be used; in the building work progress, can use the glass curtain wall of the super large space of a whole page, and lack super large space of a whole page fire prevention glass on the existing market, bring inconvenience for the construction.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a fireproof oversized glass curtain wall, which comprises a glass panel and a curtain wall frame; at least two glass panels are adopted; embedding in the curtain wall frame glass panels, the curtain wall frame includes curtain stand, curtain crossbeam, clamp plate, fire prevention adhesive tape, fire prevention filler, the curtain stand passes through fire prevention adhesive tape laminate in glass panels's the face of receiving a fire, just the curtain stand press in glass panels's flange limit, the curtain crossbeam passes through fire prevention adhesive tape laminate in glass panels's the face of receiving a fire, just the curtain crossbeam with the curtain stand is connected, the clamp plate passes through fire prevention adhesive tape press laminate in glass panels's the back of the body fire face, the clamp plate with the curtain crossbeam the curtain stand is connected, fire prevention filler fill in between the glass panels.

According to some embodiments of the utility model, fireproof sealing plates are respectively arranged at the opening between the pressing plate and the curtain wall cross beam and at the opening between the pressing plate and the curtain wall upright post, and fireproof fillers are filled between the fireproof sealing plates and the glass panel.

According to some embodiments of the utility model, the glass panel comprises glass sheets, at least two layers of the glass sheets, at least one layer of the fire-resistant interlayer, and the fire-resistant interlayer is sandwiched between the glass sheets.

According to some embodiments of the utility model, the pressing plate is clamped with a decorative cover, the end part of the pressing plate is provided with a U-shaped clamping angle, the decorative cover is provided with a clamping block, and the clamping block is clamped on the U-shaped clamping angle.

According to some embodiments of the utility model, the curtain wall cross beam is provided with a connecting piece inside, and the connecting piece is connected with the curtain wall upright.

According to some embodiments of the utility model, the fireproof adhesive tape is divided into an indoor adhesive tape and an outdoor adhesive tape, and the indoor adhesive tape is connected with the curtain wall cross beam and the curtain wall upright post; the outdoor adhesive tape is connected with the pressing plate.

According to some embodiments of the utility model, a glass support is arranged between the curtain wall cross beam below and the pressing plate below, and the glass support is used for supporting the bottom of the glass panel.

The utility model has at least the following beneficial effects:

with the curtain wall crossbeam, the curtain wall stand, the clamp plate makes up into the curtain wall frame, imbed glass panels in the curtain wall frame, constitute the super large glass space of a whole page by more than two glass panels, the curtain wall stand is pressed between two glass panels, make two glass panels form the connection, at glass panels, the curtain wall crossbeam, the curtain wall stand, the clamp plate, pack into the fire prevention adhesive tape in the clearance between the fire prevention banding strip, it has the fire prevention filler to fill between the glass panels, satisfy the super large space of a whole page glass curtain wall and the building fire prevention requirement of building facade simultaneously.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a cross-sectional view of a first embodiment of the present invention;

FIG. 2 is a schematic longitudinal cross-sectional view of a first embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a second embodiment of the present invention;

fig. 4 is a schematic longitudinal cross-sectional view of a second embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1 to 4, a fire-proof oversized glass curtain wall comprises a glass panel 100 and a curtain wall frame; at least two glass panels 100 are used; the glass panel 100 is embedded in the curtain wall frame, the curtain wall frame comprises a curtain wall upright post 200, a curtain wall cross beam 300, a pressing plate 400, a fireproof adhesive tape 500 and fireproof fillers 600, the curtain wall upright post 200 is attached to the fire-receiving surface of the glass panel 100 through the fireproof adhesive tape 500, the curtain wall upright post 200 is pressed on the plate edge of the glass panel 100, more than two glass panels 100 are connected into an oversized glass plate surface, the curtain wall cross beam 300 is attached to the fire-receiving surface of the glass panel 100 through the fireproof adhesive tape 500, the curtain wall cross beam 300 is connected with the curtain wall upright post 200, a connecting piece 900 is arranged in the curtain wall cross beam 300, and the connecting piece 900 is connected with the curtain wall upright post 200; the clamp plate 400 is pressed and pasted on the back fire surface of the glass panel 100 through the fireproof adhesive tape 500, the clamp plate 400 is connected with the curtain wall cross beam 300 and the curtain wall upright post 200, the fireproof filler 600 is filled between the glass panel 100, flame is prevented from spreading out from the curtain wall frame through the fireproof adhesive tape 500 and the fireproof filler 600, and the requirements of the arc-shaped glass curtain wall of the outer facade of the building and the fireproof of the building are met.

In order to further improve the fire resistance, fire-proof sealing plates 700 are respectively arranged at the opening between the pressing plate 400 and the curtain wall beam 300 and the opening between the pressing plate 400 and the curtain wall upright post 200, and fire-proof fillers 600 are filled between the fire-proof sealing plates 700 and the glass panel 100.

The glass panel 100 includes a glass original sheet 110 and a fire-proof interlayer 120, wherein the glass original sheet 110 has at least two layers, the fire-proof interlayer 120 has at least one layer, the fire-proof interlayer 120 is sandwiched between the glass original sheets 110, and the fire-proof interlayer 120 prevents flame from spreading and prevents high temperature from being conducted to the glass original sheet 110 on the back fire surface.

Referring to fig. 1 and 3, the glass original sheet 110 is made of any one of float glass, semi-tempered glass and tempered glass, the fireproof interlayer 120 is made of fireproof silica gel, and the number of the arc glass original sheets 110 and the number of the fireproof interlayer 120 can be selected according to actual construction requirements; in the first embodiment, five glass sheets 110 and four fire-proof interlayers 120 are used; in the second embodiment, the glass original sheet 110 is three sheets, and the fire-retardant interlayer 120 is two sheets.

In order to improve the aesthetic appearance of the glass curtain wall, the pressing plate 400 is clamped with the decorative cover 800, the end part of the pressing plate 400 is provided with the U-shaped clamping angle 410, the decorative cover 800 is provided with the clamping block 810, and the clamping block 810 is clamped on the U-shaped clamping angle 410.

The fireproof adhesive tape 500 is divided into an indoor adhesive tape 510 and an outdoor adhesive tape 520, and the indoor adhesive tape 510 is connected with the curtain wall cross beam 300 and the curtain wall upright post 200; the outdoor adhesive tape 520 is connected to the pressing plate 400.

A glass support 1000 is arranged between the curtain wall beam 300 positioned below and the pressing plate 400 positioned below, and the glass support 1000 is used for supporting the bottom of the glass panel 100.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a fire prevention super large glass curtain wall which characterized in that includes:

a glass panel (100), wherein at least two sheets of the glass panel (100) are adopted;

curtain wall frame, embedding in the curtain wall frame glass panels (100), the curtain wall frame includes curtain wall stand (200), curtain wall crossbeam (300), clamp plate (400), fire prevention adhesive tape (500), fire prevention filler (600), curtain wall stand (200) passes through fire prevention adhesive tape (500) laminate in glass panels (100) receive the fire face, just curtain wall stand (200) press in the flange of glass panels (100), curtain wall crossbeam (300) pass through fire prevention adhesive tape (500) laminate in glass panels (100) receive the fire face, just curtain wall crossbeam (300) with curtain wall stand (200) are connected, clamp plate (400) pass through fire prevention adhesive tape (500) press in glass panels (100) the back fire face, clamp plate (400) with curtain wall crossbeam (300) curtain wall stand (200) are connected, clamp plate (400) pass through fire prevention adhesive tape (500) press in glass panels (100) the back fire face of the back fire face The pressing plate (400) is connected with the curtain wall cross beam (300) and the curtain wall upright post (200), and the fireproof filler (600) is filled between the glass panels (100).

2. The fireproof oversized glass curtain wall according to claim 1, wherein fireproof sealing plates (700) are respectively arranged at the opening between the pressing plate (400) and the curtain wall cross beam (300) and at the opening between the pressing plate (400) and the curtain wall upright post (200), and fireproof fillers (600) are filled between the fireproof sealing plates (700) and the glass panel (100).

3. The fire-proof oversized glass curtain wall as claimed in claim 1, wherein the glass panel (100) comprises glass raw sheets (110) and a fire-proof interlayer (120), at least two layers of the glass raw sheets (110) are adopted, at least one layer of the fire-proof interlayer (120) is adopted, and the fire-proof interlayer (120) is sandwiched between the glass raw sheets (110).

4. The fireproof oversized glass curtain wall according to claim 1, wherein a decorative cover (800) is clamped on the pressing plate (400), a U-shaped clamping corner (410) is arranged at the end part of the pressing plate (400), a clamping block (810) is arranged on the decorative cover (800), and the clamping block (810) is clamped on the U-shaped clamping corner (410).

5. A fire protection oversized glass curtain wall according to claim 1, characterised in that a connection member (900) is arranged in the curtain wall beam (300), said connection member (900) being connected with the curtain wall post (200).

6. The fireproof oversized glass curtain wall according to claim 1, wherein the fireproof adhesive tape (500) is divided into an indoor adhesive tape (510) and an outdoor adhesive tape (520), and the indoor adhesive tape (510) is connected with the curtain wall cross beam (300) and the curtain wall upright post (200); the outdoor adhesive tape (520) is connected with the pressing plate (400).

7. A fire protection oversized glass curtain wall according to claim 1, characterised in that a glass holder (1000) is arranged between the curtain wall beam (300) below and the press plate (400) below, the glass holder (1000) is used for holding the bottom of the glass panel (100).