CN214616230U

CN214616230U - Fireproof window with good heat insulation effect

Info

Publication number: CN214616230U
Application number: CN202120133907.0U
Authority: CN
Inventors: 周节上
Original assignee: Wuhan Jinyu Yonglong Fireproof Door And Window Co ltd
Current assignee: Wuhan Jinyu Yonglong Fireproof Door And Window Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-05
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a thermal-insulated effectual fire window relates to fire window technical field, and is not good for solving current fire window fire-resistant thermal-insulated effect, and daily experience feels relatively poor problem. The utility model discloses a fire prevention window, including wall body and fire prevention window main part, fire prevention window main part includes the window frame, first casement and second casement are installed to the inboard of window frame, and first casement and second casement and window frame sliding connection, window frame, first casement and second casement all include the steel sheet, the inside of steel sheet is provided with the aluminum silicate fibrofelt, the outside of steel sheet is provided with fire protection coating, the inboard of first casement and second casement all is provided with the draw-in groove, first fire prevention glass and second fire prevention glass are all installed to the inboard of first casement and second casement, and the inside of first fire prevention glass and second fire prevention glass all embedding draw-in groove, be provided with transparent fire prevention glue film between first fire prevention glass and the second fire prevention glass.

Description

Fireproof window with good heat insulation effect

Technical Field

The utility model relates to a fire window technical field specifically is a fire window that thermal-insulated effectual.

Background

The window is architecturally an opening made in a wall or a roof for allowing light or air to enter a room, and a modern window is composed of a window frame, glass and movable members (hinges, handles, pulleys and the like). The main structure of the window frame for supporting the window body can be wood, metal, ceramic or plastic material, and the transparent part is attached to the window frame and can be paper, cloth, silk or glass material. The movable member is mainly made of metal materials, heat insulating materials such as plastics and the like can be wrapped at the places touched by hands of people, the requirements on the fire-proof grade or the fire-proof performance of various building materials are higher and higher along with the continuous improvement of the fire-proof consciousness of people, and the fire-proof window is a window which is composed of a steel window frame, a steel window sash and fire-proof glass and can isolate and prevent the fire from spreading.

However, the existing fireproof window is poor in fireproof and heat insulation effects, and poor in daily experience, so that the existing requirements are not met, and the fireproof window with the good heat insulation effect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal-insulated effectual fire window to the current fire window that provides among the above-mentioned background art is fire-resistant thermal-insulated effect not good, and daily experience feels relatively poor problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal-insulated effectual fire window, includes wall body and fire window main part, wall body and fire window main part fixed connection, the fire window main part includes the window frame, first casement and second casement are installed to the inboard of window frame, and first casement and second casement and window frame sliding connection, window frame, first casement and second casement all include the steel sheet, the inside of steel sheet is provided with the aluminum silicate fiber felt, the outside of steel sheet is provided with fire protection coating.

Preferably, the inner sides of the first window sash and the second window sash are both provided with a clamping groove, the inner sides of the first window sash and the second window sash are both provided with first fireproof glass and second fireproof glass, the first fireproof glass and the second fireproof glass are both embedded into the clamping groove, and a transparent fireproof glue layer is arranged between the first fireproof glass and the second fireproof glass.

Preferably, fire extinguishing sand boxes are mounted at the front end and the rear end of the wall body and located above the fire window main body, and low-melting-point metal bottom plates are arranged at the lower ends of the fire extinguishing sand boxes.

Preferably, the upper ends of the first sash and the second sash are both provided with fireproof locks.

Preferably, all be provided with the cotton bed course of fire prevention between draw-in groove and first fire prevention glass and the second fire prevention glass, and the cotton bed course of fire prevention is connected with the draw-in groove cementing.

Preferably, the first window sash and the second window sash are connected with the first fireproof glass and the second fireproof glass through sealing glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an at the inside packing aluminium silicate fiber felt of window frame and casement, aluminium silicate fiber felt is high temperature resistant, and the heat conductivity is lower, and the heat-proof quality is better, has good chemical stability, has improved the fire-resistant thermal-insulated effect of fire prevention window main part, and fire protection coating then can further reduce the flammability on window frame and casement surface, reaches the purpose that retards the conflagration and stretch rapidly to improve the fire-resistant limit of window frame and casement, further improve the fire-resistant thermal-insulated effect of fire prevention window main part.

2. The utility model discloses an aluminium silicate fibrofelt sound absorption sound insulation is effectual, and the amortization is fallen and is fallen the noise when playing fire prevention flame retardant action to the daily experience of fire prevention window main part is felt has been improved.

3. The utility model discloses a first fire prevention glass and second fire prevention glass constitute double-deck fire prevention glass jointly to set up transparent fire prevention glue film between first fire prevention glass and second fire prevention glass, when not influencing the daylighting, further improve fire prevention glass's fire prevention effect, the fire prevention effect of fire prevention window main part promptly.

4. The utility model discloses the sand box of putting out a fire who adds, when the intensity of a fire is great, the low melting point metal bottom plate of the sand box lower extreme of putting out a fire is heated and is melted, and the inside sand body of putting out a fire of the sand box of putting out a fire can spill to can in time put out the flame, improved the fire prevention effect of fire prevention window main part.

Drawings

Fig. 1 is a front view of a fire window with good heat insulation effect of the present invention;

fig. 2 is a schematic structural view of a window frame, a first sash and a second sash of the present invention;

FIG. 3 is a connection diagram of the first sash, the first fireproof glass and the second fireproof glass of the present invention;

fig. 4 is a bottom view of the fire-extinguishing flask of the present invention.

In the figure: 1. a wall body; 2. a fire window main body; 3. a window frame; 4. a first sash; 5. a second sash; 6. a steel plate; 7. an aluminum silicate fiber felt; 8. a fire-retardant coating; 9. a card slot; 10. a first fire-resistant glass; 11. a second fire-resistant glass; 12. a transparent fireproof glue layer; 13. a fire-proof cotton cushion layer; 14. sealing glue; 15. a fire extinguishing sand box; 16. a low melting point metal base plate; 17. a fireproof lock.

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. 1-4, the present invention provides an embodiment: a fireproof window with good heat insulation effect comprises a wall body 1 and a fireproof window main body 2, the wall body 1 is fixedly connected with the fireproof window main body 2, the fireproof window main body 2 comprises a window frame 3, a first window sash 4 and a second window sash 5 are installed on the inner side of the window frame 3, the first window sash 4 and the second window sash 5 are in sliding connection with the window frame 3, the first window sash 4 and the second window sash 5 respectively comprise a steel plate 6, an aluminum silicate fiber felt 7 is arranged inside the steel plate 6, a fireproof coating 8 is arranged outside the steel plate 6, the aluminum silicate fiber felt 7 filled inside the window frame 3, the first window sash 4 and the second window sash 5 can ensure the fireproof and heat insulation effects of the fireproof window main body 2, the aluminum silicate fiber felt 7 is high-temperature resistant and low in heat conductivity, has good heat insulation performance and good chemical stability, the fireproof coatings 8 coated outside the window frame 3, the first window sash 4 and the second window sash 5 can reduce the flammability of the surfaces of the window frame 3 and the window sashes, the purpose of retarding the rapid spread of fire is achieved, thereby improving the fire endurance of the window frame 3 and the window sash.

Further, the inboard of first casement 4 and second casement 5 all is provided with draw-in groove 9, first fire prevention glass 10 and second fire prevention glass 11 are all installed to the inboard of first casement 4 and second casement 5, and first fire prevention glass 10 and the inside of second fire prevention glass 11 equal embedding draw-in groove 9, be provided with transparent fire prevention glue film 12 between first fire prevention glass 10 and the second fire prevention glass 11, first fire prevention glass 10 and second fire prevention glass 11 constitute double-deck fire prevention glass jointly, and set up transparent fire prevention glue film 12 between first fire prevention glass 10 and second fire prevention glass 11, when not influencing the daylighting, further improve fire prevention glass's fire prevention effect.

Further, both ends all install the sand box 15 of putting out a fire around the wall body 1, and put out a fire the sand box 15 and be located the top of fire window main part 2, and the lower extreme of the sand box 15 of putting out a fire is provided with low melting point metal bottom plate 16, and when the intensity of a fire was great, low melting point metal bottom plate 16 of the lower extreme of the sand box 15 of putting out a fire was heated and is melted, and the inside sand body of putting out a fire of sand box 15 of putting out a fire can spill to can in time put out the flame.

Furthermore, the upper ends of the first sash 4 and the second sash 5 are both provided with fireproof locks 17, and the fireproof performance meets the national regulations.

Further, all be provided with fireproof cotton bed course 13 between draw-in groove 9 and first fireproof glass 10 and the second fireproof glass 11, and fireproof cotton bed course 13 is connected with draw-in groove 9 splice, further plays the effect of fire prevention.

Furthermore, the first window sash 4 and the second window sash 5 are connected with the first fireproof glass 10 and the second fireproof glass 11 through the sealant 14, so that the sealing performance, the insulating performance and the corrosion resistance are good.

The working principle is as follows: when the fireproof window is used, the aluminum silicate fiber felt 7 filled in the window frame 3, the first window sash 4 and the second window sash 5 can ensure the fireproof and heat insulation effect of the fireproof window main body 2, the aluminum silicate fiber felt 7 is high temperature resistant, low in heat conductivity, good in heat insulation performance and good in chemical stability, the fireproof coatings 8 coated outside the window frame 3, the first window sash 4 and the second window sash 5 can reduce the flammability of the surfaces of the window frame 3 and the window sashes to achieve the purpose of retarding the rapid spread of fire, so that the fireproof limit of the window frame 3 and the window sashes is improved, the fireproof and heat insulation effect of the fireproof window main body 2 is further improved, the first fireproof glass 10 and the second fireproof glass 11 jointly form double-layer fireproof glass, the transparent fireproof glue layer 12 is arranged between the first fireproof glass 10 and the second fireproof glass 11, the fireproof effect of the fireproof glass is further improved while the lighting is not influenced, when the fire intensity is larger, the low melting point metal bottom plate 16 of the lower extreme of the fire extinguishing sand box 15 is heated and melts, and the inside fire extinguishing sand body of the fire extinguishing sand box 15 can be unrestrained to can in time put out the flame, improve the fire prevention effect of fire window main part 2, aluminium silicate fiber felt 7 sound absorption sound insulation is effectual, and the amortization is fallen and is made an uproar when playing fire prevention flame retardant action, thereby has improved the daily experience of fire window main part 2 and has felt.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a thermal-insulated effectual fire window, includes wall body (1) and fire window main part (2), its characterized in that: wall body (1) and fire prevention window main part (2) fixed connection, fire prevention window main part (2) include window frame (3), first casement (4) and second casement (5) are installed to the inboard of window frame (3), and first casement (4) and second casement (5) and window frame (3) sliding connection, window frame (3), first casement (4) and second casement (5) all include steel sheet (6), the inside of steel sheet (6) is provided with aluminium silicate fiber felt (7), the outside of steel sheet (6) is provided with fire protection coating (8).

2. The fireproof window with good heat insulation effect according to claim 1, wherein: the fireproof window is characterized in that clamping grooves (9) are formed in the inner sides of the first window sash (4) and the second window sash (5), first fireproof glass (10) and second fireproof glass (11) are installed on the inner sides of the first window sash (4) and the second window sash (5), the first fireproof glass (10) and the second fireproof glass (11) are embedded into the clamping grooves (9), and a transparent fireproof glue layer (12) is arranged between the first fireproof glass (10) and the second fireproof glass (11).

3. The fireproof window with good heat insulation effect according to claim 1, wherein: the fire-extinguishing sand box (15) is installed at the front end and the rear end of the wall body (1), the fire-extinguishing sand box (15) is located above the fire window main body (2), and a low-melting-point metal bottom plate (16) is arranged at the lower end of the fire-extinguishing sand box (15).

4. The fireproof window with good heat insulation effect according to claim 1, wherein: and the upper ends of the first sash (4) and the second sash (5) are both provided with fireproof locks (17).

5. A fire window with good heat insulation effect as claimed in claim 2, wherein: all be provided with fireproof cotton bed course (13) between draw-in groove (9) and first fireproof glass (10) and second fireproof glass (11), and fireproof cotton bed course (13) are connected with draw-in groove (9) splice.

6. A fire window with good heat insulation effect as claimed in claim 2, wherein: the first window sash (4) and the second window sash (5) are connected with the first fireproof glass (10) and the second fireproof glass (11) through sealing glue (14).