CN211819056U - Fire-resistant 90-minute decorative fireproof window - Google Patents

Abstract

The utility model discloses a fire-resistant 90 minutes decorates fire window, including the window frame, the intracavity of window frame is equipped with the casement, it has fire prevention filler material all to fill in window frame and the casement, link to each other through two stainless steel hinges between a lateral wall of casement and the lateral wall of window frame, be equipped with fire prevention glass in the casement, the window frame is close to on two lateral walls of casement and on the casement kept away from fire prevention glass and two lateral walls of window frame be equipped with first fire-resistant window exterior finish, second fire-resistant window exterior finish, third fire-resistant window exterior finish and fourth fire-resistant window exterior finish through a plurality of fixed buckles respectively. The utility model discloses make the self-closing that the fire prevention window of opening can be quick when the conflagration breaing out, make then that fire prevention work can be effectively and normal going on, very big guarantee user's the security of the lives and property.

Description

Fire-resistant 90-minute decorative fireproof window

Technical Field

The utility model relates to a firebreak device technical field especially relates to a fire-resistant 90 minutes decorates fire window.

Background

In recent years, high-rise building fire accidents frequently occur, according to the latest 'fireproof design code' requirement of residential buildings with building height over 54M, each house should have a fire-resistant window with fire resistance limit of more than 1h at the position close to the outer wall of a room, and because the fire-resistant window is close to the outer side of the building, the fire-resistant window also has corresponding requirements on the appearance, heat insulation and moisture retention of the fire-resistant window, and the fire-resistant window needs to have the function of automatically locking and isolating flame and smoke when meeting fire.

The main function is that when a fire breaks out in a building, the fire-proof window can effectively prevent the spread of the fire, thereby reducing the loss of life and property. According to the building requirements, the existing fire-resistant window is positioned in an indoor living room and is often required to be opened, when a fire disaster happens, the existing fire-resistant window cannot be automatically locked to isolate flame and smoke, and the existing fire-resistant window has the defects of short fire-resistant time, poor appearance effect and the like.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing fireproof window cannot automatically lock and isolate flame and smoke when a fire disaster happens, and the existing fireproof window has the defects of short fireproof time, poor appearance effect and the like.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fire-resistant 90-minute decorative fireproof window comprises a window frame, wherein a window sash is arranged in an inner cavity of the window frame, fireproof filling materials are filled in the window frame and the window sash, a side wall of the window sash is connected with a side wall of the window frame through two stainless steel hinges, fireproof glass is arranged in the window sash, a first fire-resistant window outer facing, a second fire-resistant window outer facing, a third fire-resistant window outer facing and a fourth fire-resistant window outer facing are arranged on two outer side walls of the window frame close to the window sash and two outer side walls of the window sash far away from the fireproof glass and the window frame respectively through a plurality of fixing buckles, the first fire-resistant window outer facing and the second fire-resistant window outer facing are arranged on the window sash, the third fire-resistant window outer facing and the fourth fire-resistant window outer facing are arranged on the window frame, the first fire-resistant window outer facing and the fourth fire-resistant window outer facing are, the second fire-resistant window outer facing and the third fire-resistant window outer facing are arranged close to each other, and a self-locking device is arranged between the window frame and the window sash when the window frame meets fire.

Preferably, the self-locking device in case of fire comprises a window closer arranged on the second fire-resistant window outer facing, the window closer is arranged close to the upper end face of the window sash, one end of the window closer, which is far away from the second fire-resistant window outer facing, is arranged on the third fire-resistant window outer facing, a heat-sensitive device is arranged between the window frame and the window sash, and the heat-sensitive device is arranged far away from the window closer.

Preferably, a fireproof glue is arranged between the window sash and the fireproof glass, a fireproof flame-retardant supporting block is arranged at one end, away from the window closer, of the fireproof glass, and one end, away from the fireproof glass, of the fireproof flame-retardant supporting block is arranged on the window sash.

Preferably, a plurality of graphite fireproof expansion rods are arranged in the window frame and the window sash.

Preferably, a protection pad is arranged between the side walls of the window frame and the window sash which are close to each other.

Preferably, the window frame and the window sash are both made of stainless steel profiles, and the surfaces of the window frame and the window sash are coated with fireproof coatings.

The utility model has the advantages that: when a fire disaster happens, if the window sash is in an open state, the heat-sensitive device loses the supporting function under the high-temperature environment, so that the window sash pulls the window closer to rapidly close the window sash, the fireproof work can be effectively ensured, the high-precision processing can be completed on the window frame and the window sash made of stainless steel material profiles, so that the high-precision assembly size requirement can be completed, the first fireproof window outer facing, the second fireproof window outer facing, the third fireproof window outer facing and the fourth fireproof window outer facing are made of high-performance flame-retardant composite heat-insulating materials, the passing of the fireproof effect is ensured, the aesthetic degree of the device is improved, the fireproof performance of the device is further improved due to the arrangement of the fireproof glass, the graphite fireproof expansion rod can expand under the high-temperature environment, so that the smoke can be effectively prevented from invading, the fire protection effect of the device is further improved.

Drawings

Fig. 1 is a schematic front structural view of a fire-resistant 90-minute decorative fire window according to the present invention;

fig. 2 is a structural sectional view of the right side of a fire-resistant 90-minute decorative fire window according to the present invention;

fig. 3 is a cross-sectional view of a 90-minute fireproof decoration window according to the present invention.

In the figure: 1 window frame, 2 fireproof filling materials, 3 fixing buckles, 4 graphite fireproof expansion rods, 5 protection pads, 6 window closing devices, 7 fireproof glue, 8 fireproof glass, 9 fireproof flame-retardant supporting blocks, 10 heat-sensitive devices, 11 window sashes, 12 stainless steel hinges, 13 first fireproof window exterior finishing surfaces, 14 second fireproof window exterior finishing surfaces, 15 third fireproof window exterior finishing surfaces and 16 fourth fireproof window exterior finishing surfaces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fire-resistant 90-minute decorative fireproof window comprises a window frame 1, a window sash 11 is arranged in an inner cavity of the window frame 1, fireproof filling materials 2 are filled in the window frame 1 and the window sash 11, the fireproof filling materials 2 effectively increase the fireproof effect of the window frame 1 and the window sash 11, a plurality of graphite fireproof expansion rods 4 are arranged in the window frame 1 and the window sash 11, the graphite fireproof expansion rods 4 expand at high temperature to effectively prevent smoke from entering the indoor space and protect the safety of users, a protective pad 5 is arranged between the side walls of the window frame 1 and the window sash 11 which are close to each other, the safety of the window sash in opening and closing is ensured by the arrangement of the protective pad 5, the window frame 1 and the window sash 11 are made of stainless steel sections, the window frame 1 and the window sash 11 made of the stainless steel sections can be processed with high precision, so that the high-precision assembly size requirement can be completed, the fireproof coating can further improve the fireproof effect of the window frame 1 and the window sash 11, one side wall of the window sash 11 is connected with one side wall of the window frame 1 through two stainless steel hinges 12, the stainless steel hinges 12 can effectively ensure that the window sash 11 does not fall off at high temperature, the fireproof glass 8 is arranged in the window sash 11, the fireproof glass 8 can resist high temperature, so that the window frame is not broken under the high-temperature environment, a first fireproof window outer facing 13, a second fireproof window outer facing 14, a third fireproof window outer facing 15 and a fourth fireproof window outer facing 16 are respectively arranged on two outer side walls of the window frame 1 close to the window sash 11 and two outer side walls of the window sash 11 far away from the fireproof glass 8 and the window frame 1 through a plurality of fixing buckles 3, the first fireproof window outer facing 13, the second fireproof window outer facing 14, the third fireproof window outer facing 15 and the fourth fireproof window outer facing 16 are all made of high-performance flame-retardant composite heat insulation, the fireproof window has good weather resistance, can be made into various colors according to the requirements of customers, is not easy to age and discolor due to ultraviolet irradiation, ensures that the fireproof window has good fireproof performance, and simultaneously has excellent appearance effect, heat preservation and heat insulation performance, so that the device is more attractive and comfortable, the first fireproof window outer facing 13 and the second fireproof window outer facing 14 are both arranged on the window sash 11, the third fireproof window outer facing 15 and the fourth fireproof window outer facing 16 are both arranged on the window frame 1, the first fireproof window outer facing 13 and the fourth fireproof window outer facing 16 are arranged close to each other, the second fireproof window outer facing 14 and the third fireproof window outer facing 15 are arranged close to each other, and a self-locking device is arranged between the window frame 1 and the window sash 11 when encountering fire;

the self-locking device comprises a window closer 6 arranged on a second fire-resistant window outer facing 14, the window closer 6 is in the prior art, which is not described herein too much, the window closer 6 is arranged close to the upper end face of a window sash 11, one end of the window closer 6 far away from the second fire-resistant window outer facing 14 is arranged on a third fire-resistant window outer facing 15, a heat sensitive device 10 is arranged between a window frame 1 and the window sash 11, the heat sensitive device 10 is arranged far away from the window closer 6, the heat sensitive device is in the prior art, when the window sash 11 is in an open state, the heat sensitive device loses the supporting function on the window sash 11 when encountering high temperature, so that the window sash 11 can pull the window closer 6, the window sash 11 is quickly closed by the window closer 6, the fire-proof window can normally and effectively perform fire-proof work, the life and property safety of a user is greatly guaranteed, and fire-proof glue 7 is arranged between the window sash 11 and the fire-proof glass, when 8 effective fixed of fire prevention glass are guaranteed in the setting of fire prevention glue 7, ensure the integrality of door and window after meeting the fire, the one end that window closer 6 was kept away from to fire prevention glass 8 is equipped with fire prevention fire-retardant supporting shoe 9, and fire prevention fire-retardant supporting shoe 9 is kept away from fire prevention glass's one end setting on casement 11, and fire prevention fire-retardant supporting shoe 9's setting is guaranteed under the high temperature condition that fire prevention glass 8 can not become flexible and break.

In the utility model, when a user uses the device, when the window sash 11 is in an open state, the fire disaster happens, the ambient temperature rises, thus the heat-sensitive device 10 loses the supporting function to the window sash 11 under the high-temperature environment, the window sash 11 can move the window closer 6 under the self gravity action to lead the window closer 6 to start working, then the closing work of the window sash 11 is completed, the normal and effective proceeding of the fireproof work of the fireproof window is ensured, the life and property safety of the user is ensured, and when the temperature rises, the graphite fireproof expansion rod 4 expands, thus the smoke can not permeate into the window, the safety of the user is further ensured, the fireproof effect of the fireproof window is further improved due to the arrangement of the fireproof glass, the high-precision assembly of the window frame 1 made of stainless steel material and the window sash 11 is completed, the fireproof effect of the fireproof window can not be reduced due to the assembly problem, the provision of the first 13, second 14, third 15 and fourth 16 fire resistant window finishes allows the device to be more aesthetically pleasing while further improving its fire protection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The fire-resistant 90-minute decorative fireproof window comprises a window frame (1) and is characterized in that a window sash (11) is arranged in an inner cavity of the window frame (1), fireproof filling materials (2) are filled in the window frame (1) and the window sash (11), one side wall of the window sash (11) is connected with one side wall of the window frame (1) through two stainless steel hinges (12), fireproof glass (8) is arranged in the window sash (11), a first fire-resistant window outer facing (13), a second fire-resistant window outer facing (14), a third fire-resistant window outer facing (15) and a fourth fire-resistant window outer facing (16) are arranged on two outer side walls, close to the window sash (11), of the window frame (1) and two outer side walls, far away from the fireproof glass (8) and the window frame (1), of the window sash (11) through a plurality of fixing buckles (3) respectively, and the first fire-resistant window outer facing (13) and the second fire-resistant window outer facing (14) are arranged on the window sash (11), third fire-resistant window exterior finish (15) and fourth fire-resistant window exterior finish (16) all are located window frame (1) and set up, first fire-resistant window exterior finish (13) and fourth fire-resistant window exterior finish (16) are and are close to the setting each other, second fire-resistant window exterior finish (14) and third fire-resistant window exterior finish (15) are and are close to the setting each other, be equipped with between window frame (1) and casement (11) and meet fire self-locking device.

2. A fire resistant 90 minute decorative fire window according to claim 1, wherein said self-locking means in case of fire comprises a shutter (6) arranged on the second fire resistant window outer facing (14), said shutter (6) being arranged close to the upper end face of the sash (11), the end of said shutter (6) remote from the second fire resistant window outer facing (14) being arranged on a third fire resistant window outer facing (15), a heat sensitive means (10) being arranged between the window frame (1) and the sash (11), said heat sensitive means (10) being arranged remote from the shutter (6).

3. The fire-resistant 90-minute decorative fire-resistant window according to claim 2, wherein a fire-resistant adhesive (7) is arranged between the window sash (11) and the fire-resistant glass (8), a fire-resistant support block (9) is arranged at one end of the fire-resistant glass (8) far away from the window closer (6), and one end of the fire-resistant support block (9) far away from the fire-resistant glass is arranged on the window sash (11).

4. Fire resistant 90 min decorative fire window according to claim 1, characterized in that a plurality of graphite fire expansion rods (4) are arranged in the window frame (1) and the window sash (11).

5. Fire resistant 90 minute decorative fire window according to claim 1, characterized in that a protective pad (5) is provided between the side walls of the frame (1) and sash (11) adjacent to each other.

6. The fire-resistant 90-minute decorative fireproof window according to claim 1, wherein the window frame (1) and the window sash (11) are made of stainless steel profiles, and the surfaces of the window frame (1) and the window sash (11) are coated with fireproof paint.

Images