CN217840501U

CN217840501U - Fireproof heat-preservation glass curtain wall

Info

Publication number: CN217840501U
Application number: CN202222076144.8U
Authority: CN
Inventors: 言诸卫
Original assignee: Zhejiang Richuang Shunda Decoration Engineering Co ltd
Current assignee: Zhejiang Richuang Shunda Decoration Engineering Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-18
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to the technical field of glass curtain walls, in particular to a fireproof heat-preservation glass curtain wall, which comprises a plurality of vertically arranged main keels and horizontally arranged auxiliary keels, wherein the auxiliary keels are arranged between opposite faces of the main keels, a glass frame is arranged between the opposite faces of the auxiliary keels, a double-layer glass substrate is arranged in the glass frame, and a reinforcing plate is arranged on the front face of the glass frame; fireproof cotton is arranged on the front side and the back side of the bottom end of the glass outer frame, and a galvanized iron block is arranged at the top end of the fireproof cotton; the back of glass frame is provided with the backup pad, and is provided with the heat preservation rock wool between glass frame and the backup pad. The utility model discloses a galvanized iron piece and fireproof cotton can play the fire prevention effect, and the time of extension separation intensity of a fire, and have the double glazing base member to set up at the glass frame, strengthen the separation effect, and the heat preservation rock wool that sets up simultaneously between the backup pad that supports the glass frame and glass frame can play the heat preservation effect.

Description

Fireproof heat-preservation glass curtain wall

Technical Field

The utility model relates to a glass curtain wall technical field specifically is a fire prevention heat preservation type glass curtain wall.

Background

The glass curtain wall is a beautiful and novel building wall decoration method, is a remarkable characteristic of modern high-rise building times, and refers to a building external protective structure or a decoration structure which has a certain displacement capacity relative to a main structure and does not bear the action of the main structure, and the wall is divided into single-layer glass and double-layer glass.

At present, some glass curtain walls are directly installed on fixed frames in the installation process, so that when a fire disaster occurs, the fire disaster is prevented only by the frames and the glass, the fire disaster preventing time of the whole glass curtain wall is shortened, and the escaping time of people is shortened. Therefore, the improvement is made, and a fireproof heat-preservation glass curtain wall is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fireproof heat-preservation glass curtain wall, which comprises a plurality of vertically arranged main keels and horizontally arranged auxiliary keels, wherein the auxiliary keels are arranged between opposite surfaces of the main keels, a glass frame is arranged between the opposite surfaces of the auxiliary keels, a double-layer glass substrate is arranged in the glass frame, and a reinforcing plate is arranged on the front surface of the glass frame; the front side and the back side of the bottom end of the glass outer frame are both provided with fireproof cotton, and the top end of the fireproof cotton is provided with a galvanized iron block; the back of glass frame is provided with the backup pad, and is provided with the heat preservation rock wool between glass frame and the backup pad.

As an optimized technical scheme of the utility model, the glass base member passes through the fixed glue to be fixed in the glass frame, and packs between the glass base member and have the drier.

As an optimal technical scheme of the utility model, the gusset plate is vertical and one side of gusset plate is contradicted in the side of main joist, the gusset plate is made by the aluminum alloy, and the surface of gusset plate has scribbled fireproof material.

As a preferred technical scheme of the utility model, be located the fixed cardboard that is provided with of top surface of the false keel of glass frame bottom, the top middle part of cardboard is seted up flutedly, and the bottom of glass frame is located the recess.

As an optimized technical scheme of the utility model, the fireproof cotton is located the recess, and it has sealed glue to fill between fireproof cotton and the galvanized iron piece.

As an optimal technical scheme of the utility model, be located the mounting groove has been seted up to the false keel's on glass frame top bottom, the top of glass frame is located the mounting groove, and is provided with fire-resistant sealing strip in the mounting groove.

The beneficial effects of the utility model are that: can play the fire prevention effect through galvanized iron piece and fireproof cotton, prolong the time of separation intensity of a fire, and have the double glazing base member to set up at the glass frame, strengthen the separation effect, the heat preservation rock wool that sets up simultaneously between the backup pad that supports the glass frame and glass frame can play the heat preservation effect.

The bottom card of glass frame is in the cardboard, and the top setting of glass frame can play limiting displacement to the glass frame in the recess, also can strengthen the stability of glass frame through the gusset plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a first schematic view of a fire-proof heat-insulating glass curtain wall of the present invention;

FIG. 2 is a second schematic view of the structure of a fire-proof heat-insulating glass curtain wall of the present invention;

FIG. 3 is a third schematic view of the structure of the fire-proof heat-insulating glass curtain wall of the present invention;

fig. 4 is a fourth schematic view of the structure of the fire-proof heat-insulating glass curtain wall of the present invention.

In the figure: 1. a main keel; 2. a false keel; 3. a glass substrate; 4. a reinforcing plate; 5. a glass outer frame; 6. a support plate; 7. heat preservation rock wool; 8. galvanized iron blocks; 9. fireproof cotton; 10. sealing glue; 11. provided is a clamping plate.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1 to 3, the utility model relates to a fire prevention heat preservation type glass curtain wall, main joist 1 and the rider keel 2 of level setting including a plurality of vertical settings, rider keel 2 sets up between main joist 1's opposite face, is provided with glass frame 5 between rider keel 2's the opposite face, and is provided with double glazing base member 3 in the glass frame 5, and the surface of glass frame 5 scribbles fire protection coating, and the front of glass frame 5 is provided with gusset plate 4. The main keel 1 and the auxiliary keel 2 form a frame, which is convenient for a table of the glass outer frame 5.

The front and the back of the bottom of the glass outer frame 5 are both provided with fireproof cotton 9, and the top of the fireproof cotton 9 is provided with a galvanized iron block 8. The fireproof cotton 9 plays a role in separating fire, and the galvanized iron block 8 can fix the fireproof cotton 9 and the glass outer frame 5 and can also play a role in corrosion prevention. The back of glass frame 5 is provided with backup pad 6, and is provided with heat preservation rock wool 7 between glass frame 5 and the backup pad 6, and heat preservation rock wool 7 can play the heat preservation effect. The support plate 6 is convenient for the installation of the glass outer frame 5 and can support the glass outer frame 5.

The glass substrates 3 are fixed in the glass outer frame 5 through fixing glue, and drying agents are filled between the glass substrates 3. The drying agent keeps the glass matrix 3 dry, prevents the surface of the glass matrix 3 from fogging at low temperature, can improve the heat insulation performance of the glass matrix 3, and prolongs the service life of the glass matrix 3.

The gusset plate 4 is vertical and one side of the gusset plate 4 butts against the side of the main keel 1, the gusset plate 4 is made of aluminum alloy, and the surface of the gusset plate 4 is coated with fireproof material. After the glass outer frame 5 is installed and fixed, the glass outer frame 5 can be further reinforced by the reinforcing plate 4, so that the stability of the glass outer frame 5 is enhanced.

The top surface of the false keel 2 positioned at the bottom end of the glass outer frame 5 is fixedly provided with a clamping plate 11, the middle part of the top end of the clamping plate 11 is provided with a groove, and the bottom end of the glass outer frame 5 is positioned in the groove. The fireproof cotton 9 is positioned in the groove, and a sealant 10 is filled between the fireproof cotton 9 and the galvanized iron block 8. The groove in the clamping plate 11 is matched with the fireproof cotton 9 to limit and fix the glass outer frame 5, and the sealant 10 can enhance the sealing performance, so that the connection tightness is improved.

The mounting groove has been seted up to the bottom that is located false keel 2 on 5 tops of glass frame, and the top of glass frame 5 is located the mounting groove, and is provided with fire-resistant sealing strip (not shown in the figure) in the mounting groove, and both sides all exist certain distance around the both ends of mounting groove and false keel 2. The mounting groove also plays a limiting role in the glass outer frame 5, and the stability of the glass outer frame 5 is enhanced. The fire-resistant sealing strip can prevent the occurrence of gaps.

When the fixing device works, the heat-preservation rock wool 7 and the supporting plate 6 are fixed together, the heat-preservation rock wool 7 and the supporting plate 6 are fixed between two upper and lower adjacent auxiliary keels 2, the front surface of the heat-preservation rock wool 7 and the wall of a mounting groove are located on the same straight line, then the glass outer frame 5 provided with the glass substrate 3 is installed on the front surface of the heat-preservation rock wool 7, the top end of the glass outer frame 5 is located in the mounting groove, the bottom end of the glass outer frame 5 is located in a groove in the clamping plate 11, the back surface of the glass outer frame 5 abuts against the heat-preservation rock wool 7 at the moment, the glass outer frame 5 can be supported through the heat-preservation rock wool 7, the fireproof cotton 9 in the groove can limit the bottom end of the glass outer frame 5, then the sealant 10 is coated on the top surface of the fireproof cotton 9, the galvanized iron block 8 is installed on the top end of the fireproof cotton 9, the galvanized iron block 8 can fix the fireproof cotton 9 and the glass outer frame 5, then the reinforcing plate 4 is fixedly installed on the surface of the glass outer frame 5, and one side of the main keel 1 is attached to one side of the reinforcing plate; after the gusset plate 4 is installed, the gusset plate 4 and the false keel 2 are positioned on the same straight line, so that decorative strips are installed on the main keel 1 and the false keel 2 in the later period of convenience.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fireproof heat-preservation glass curtain wall comprises a plurality of vertically arranged main keels (1) and horizontally arranged auxiliary keels (2), and is characterized in that the auxiliary keels (2) are arranged between opposite surfaces of the main keels (1), a glass outer frame (5) is arranged between the opposite surfaces of the auxiliary keels (2), a double-layer glass substrate (3) is arranged in the glass outer frame (5), and a reinforcing plate (4) is arranged on the front surface of the glass outer frame (5); the front and the back of the bottom end of the glass outer frame (5) are both provided with fireproof cotton (9), and the top end of the fireproof cotton (9) is provided with a galvanized iron block (8); the back of the glass outer frame (5) is provided with a support plate (6), and heat-preservation rock wool (7) is arranged between the glass outer frame (5) and the support plate (6).

2. The fire-proof heat-insulating glass curtain wall as claimed in claim 1, wherein the glass substrates (3) are fixed in the glass outer frame (5) through fixing glue, and drying agents are filled between the glass substrates (3).

3. A fire-proof heat-insulating glass curtain wall as claimed in claim 1, wherein the reinforcing plate (4) is vertical and one side of the reinforcing plate (4) abuts against the side of the main joist (1), the reinforcing plate (4) is made of aluminum alloy, and the surface of the reinforcing plate (4) is coated with fire-proof material.

4. The fireproof heat-preservation glass curtain wall according to claim 1, wherein a clamping plate (11) is fixedly arranged on the top surface of the auxiliary keel (2) at the bottom end of the glass outer frame (5), a groove is formed in the middle of the top end of the clamping plate (11), and the bottom end of the glass outer frame (5) is located in the groove.

5. The fire-proof heat-preservation type glass curtain wall as claimed in claim 4, wherein the fire-proof cotton (9) is positioned in the groove, and a sealant (10) is filled between the fire-proof cotton (9) and the galvanized iron block (8).

6. The fireproof heat-preservation glass curtain wall according to claim 1, wherein an installation groove is formed at the bottom end of the auxiliary keel (2) at the top end of the outer glass frame (5), the top end of the outer glass frame (5) is positioned in the installation groove, and a fire-resistant sealing strip is arranged in the installation groove.