CN212079111U - Improved fireproof window of refuge room - Google Patents

Abstract

An improved fire-resistant window of a refuge room belongs to the field of building fire fighting. Refuge room fire-resistant window includes a plurality of window frames, and the window frame is the aluminium alloy ex-trusions, is provided with cavity fire-resistant glass in the window frame, is provided with fire prevention expansion sealing strip between the steel lining that sets up in the window frame ex-trusions space, is fixed with the inflation silver between aluminium alloy ex-trusions and the double-deck cavity fire-resistant glass peripheral surface, is provided with fire prevention glass cushion between aluminium alloy frame and the double-deck cavity fire-resistant glass border periphery, is provided with fire prevention expansion sealing strip between fire prevention glass cushion tip and the aluminium alloy frame, the utility model discloses can guarantee that door and window is pleasing to the eye, reduce window weight, guarantee the fire resistance under high temperature, improve the fire resistance between refuge when the conflagration takes place, delay.

Description

Improved fireproof window of refuge room

Technical Field

The utility model relates to a fire-resistant window, in particular to fire-resistant window between improved generation is refuged belongs to building fire control field.

Background

With the development of the house and land industry, high-rise buildings are the great trend of urban development, fire protection and refuge of the buildings are indispensable, and the common fireproof window can be easily rusted due to the fact that the common fireproof window leaks outwards for a long time and is full of wind, sunshine and rain, and the safety is low and the fireproof effect is poor. In high-rise buildings, the loss caused by fire is reduced as much as possible, therefore, the building materials are made of high-performance materials with certain fire resistance characteristics as much as possible, but the high-performance fire-resistant materials adopted by all rooms bring increased cost, reduced competitiveness and increased sales difficulty, so that great pressure is brought to consumers, particularly, in some front-line cities, the room price which is high and low originally is watered with oil, and even the problems of social stability and the like are brought. However, life is high and none, in recent years, in order to protect life to the maximum extent and delay the threat of fire to life safety, in order to effectively protect life before fire rescue teams arrive, a refuge room is required to be arranged in a set of housing in a high-rise building, the wall of the refuge room is a concrete wall and has a certain fireproof effect, the key is a door and window structure, because of the special requirements of the refuge room, at present, steel doors and windows and aluminum alloy section doors are generally adopted for the refuge room doors and windows, the steel doors and windows can be lost with the age and rusted, in order to improve the fire resistance of the aluminum alloy section doors and windows, in the prior art, the aluminum alloy section refuge room windows are poured with fire-resistant cement in aluminum sections to prevent the aluminum alloy sections from being softened at high temperature, but the process can increase the weight of the doors and windows, and great inconvenience is brought in the processes of transportation, transportation and installation, in addition, in order to prevent the threat from fire, and in order to prevent the fire from spreading into the refuge room through the window after the fire on other floors is blocked, the refuge room window needs to be designed into a structure which can be automatically closed by heat, so that the problems of window corrosion and weight can be reduced by ensuring the fire resistance of the window in the building, which is a big problem in the front of technicians.

Disclosure of Invention

To corrosion can appear in the steel door and window of present refuge room window, the indoor watering fire-resistant cement of aluminium alloy ex-trusions window can bring weight problem, the utility model provides an improved generation refuge room fire-resistant window, its purpose reduces refuge room aluminium alloy ex-trusions window weight on the basis of guaranteeing door and window aesthetic property, guarantees to have fire resistance under high temperature, improves fire behavior when taking shelter for the conflagration, delays the threat of conflagration to the life, obtains the valuable time for waiting for the fire rescue, reduces the loss that the conflagration brought.

The technical scheme of the utility model is that: an improved refuge fire-resistant window comprises an aluminum alloy profile window frame, a fire-resistant expansion sealing strip, double-layer hollow fire-resistant glass, a reinforced nylon partition strip arranged between bridge-cut-off aluminum-aluminum alloy profile window frames and steel linings arranged inside the aluminum alloy profile window frames, wherein the refuge fire-resistant window comprises a plurality of window frames, the window frames are aluminum alloy profiles, hollow fire-resistant glass is arranged in the window frame frames, the fire-resistant expansion sealing strip is arranged between the steel linings in the internal space of the window frame profiles, an expansion cotton strip is fixed between the surfaces of the aluminum alloy profiles and the peripheries of the double-layer hollow fire-resistant glass, a fire-resistant glass cushion block is arranged between the aluminum alloy frame and the peripheries of the double-layer hollow fire-resistant;

furthermore, the steel lining comprises a square steel lining and a reverse U-shaped steel lining which are opened towards different directions, in addition, reinforced nylon spacers are arranged in parallel in the broken bridge aluminum-aluminum alloy section window frame, the fireproof expansion sealing strips are arranged in the square steel lining at one side of the aluminum alloy section and the reverse U-shaped steel lining which are opened towards different directions, and the fireproof expansion sealing strips are also at least arranged in the middle of the reinforced nylon spacers which are arranged in parallel;

furthermore, at least one outward-hanging opening and closing type window sash is arranged in the aluminum alloy section window frame, the upper edge of the outward-hanging opening and closing type window sash is hinged to the window frame, telescopic arms and thermal closing type spring parts are arranged on two sides or one side of the opening and closing type window sash, and a heated and broken glass tube is arranged on the thermal closing type spring parts;

further, a fireproof expansion sealing strip arranged between the end part of the fireproof glass cushion block and the aluminum alloy frame is fixed on one side of the aluminum alloy frame opposite to the fireproof glass end by screws;

further, a space is arranged between the end part of the fireproof glass cushion block and the aluminum alloy frame;

further, fire prevention inflation sealing strip includes bonding type fire prevention inflation sealing strip, built-in type fire prevention inflation sealing strip and fixed type fire prevention inflation sealing strip, fire prevention glass cushion and fixed type fire prevention inflation sealing strip parallel arrangement.

The utility model discloses the positive effect who has is: by using the aluminum alloy section window frame on the building, the beauty of the building can be improved, and the corrosion condition of the steel window can be avoided; the strength of the aluminum alloy section window frame can be improved by arranging the steel linings in various shapes in the aluminum alloy section window frame; the fireproof expansion sealing strip is arranged between the steel linings in the window frame section, so that the sealing strip can be expanded under the heated condition to fill the space of the steel lining or the aluminum alloy section, the strength of the aluminum alloy section can be prevented from being weakened after the aluminum alloy section is softened at high temperature, and the overall strength of the window is enhanced; through arranging the outward-hanging type opening and closing window sash in the window frame, the outward-hanging type opening and closing window sash can be used for ventilating the indoor space at ordinary times, so that the indoor fresh air is enhanced, and indoor personnel can live in a good environment; especially, set up hot closed spring part in window frame both sides, can be under the condition that the temperature reaches 68 ℃ 5, the intraductal organic solution of glass takes place the inflation, makes the glass pipe broken, and the couple of support loses the holding power, makes rotary part take place to rotate under the effect of tensioning spring, makes overhanging switching type casement close to can prevent that conflagration flame or smog from getting into between taking refuge, can ensure indoor personnel's safety, utilize the utility model discloses can guarantee that door and window is pleasing to the eye, reduce the aluminium alloy ex-trusions window weight between taking refuge, guarantee the fire resistance between taking refuge under high temperature, delay the threat of conflagration to the life, obtain the valuable time for waiting for fire rescue, reduce the loss that the conflagration brought.

Disclosure of Invention

Figure 1 is an external view of a window with two rows of two glass columns.

FIG. 2 is an external view of a window with three rows and three columns of glass.

FIG. 3 is a schematic diagram of a horizontal window frame in a transverse cross-sectional configuration.

FIG. 4 is a schematic view of a vertical window frame in longitudinal section.

Fig. 5 is a schematic view of a thermal closing type spring element.

FIG. 6 is an enlarged view of a glass tube setting portion in the thermal shut type spring member.

Description of reference numerals: the window comprises a window frame 10, a fixed glass window 11, an opening and closing type window sash 12, hollow fire-resistant glass 13, a parallel reinforced nylon spacer 14, an adhesive type fireproof expansion sealing strip 15a, an internal type fireproof expansion sealing strip 15b, a fixed type fireproof expansion sealing strip 15c, an expansion cotton strip 16, a fireproof glass cushion block 17, a U-shaped steel lining 18a, a U-shaped steel lining 18b, an opening and closing type window sash baffle corner 19, a heat closing type spring part 20, a telescopic arm 21, a spring fixing wire 22, a tensioning piece side sliding groove 23, a hook 24, a rotating shaft 24a, a glass tube 25, a tensioning spring 26, a tensioning sliding part 27 and a screw 28.

Detailed Description

The following describes in detail a specific embodiment of the present invention with reference to the drawings.

The technical scheme of the utility model is an improved fire-resistant window between refuges, figure 1 is two rows of glass's window outward appearance picture. Fig. 2 is an external view of a window with three rows and three columns of glass. In addition, there are various combinations of the arrangement, and in fig. 1 and 2, there are cases where a window is provided with three openable/closable type sashes 12, and the number of the openable/closable type sashes is increased or decreased as necessary, but there is at least one openable/closable type sash 12. The window comprises a fixed glass window 11, an opening and closing type window sash 12 and hollow fireproof glass 13.

Fig. 3 is a schematic view of a horizontal window frame in a transverse sectional configuration. Fig. 4 is a schematic view of a vertical window frame in a longitudinal sectional configuration. In fig. 3, the rightmost part is omitted, and the omitted part is symmetrical with the leftmost part, while in fig. 4, the lowermost part is omitted, and the omitted part is symmetrical with the uppermost part. Only the lowermost end is not provided with the opening and closing type sash catch 19.

In this embodiment, the fire-resistant window for the refuge room comprises an aluminum alloy profile window frame 10, fire-resistant expansion sealing strips, a double-layer hollow fire-resistant glass 13, parallel reinforced nylon partition strips 14 arranged between bridge-cut-off aluminum-aluminum alloy profile window frames 10, and steel linings in the aluminum alloy profile window frames 10, wherein the fire-resistant window for the refuge room comprises a plurality of window frames 10, the window frames 10 are made of alloy profiles, hollow fire-resistant glass 13 or an open-close type window sash 12 is arranged in the window frame 10, spaces with various shapes are arranged in the fixed window frame 10 according to the shapes of the window frames, fire-resistant expansion sealing strips are arranged in different steel lining pieces arranged in the spaces, expansion tampons 16 are fixed between the surfaces of the aluminum alloy profiles and the peripheries of the double-layer hollow fire-resistant glass 13, fire-resistant glass cushion blocks 17 are arranged between the peripheries of the aluminum alloy, the fireproof expansion sealing strip comprises an adhesive fireproof expansion sealing strip 15a, a built-in fireproof expansion sealing strip 15b and a fixed fireproof expansion sealing strip 15c, a fireproof glass cushion block 17 is arranged in parallel with the fixed fireproof expansion sealing strip 15c, the fireproof expansion sealing strip arranged between the end of the fireproof glass cushion block 17 and an aluminum alloy frame is the fixed fireproof expansion sealing strip 15c, and the fixed fireproof expansion sealing strip 15c is generally fixed by using a screw 28 and an adhesive.

An openable sash stopper 19 is provided at a position above the inside of the vertical window frame of the openable sash 12 to restrict the opening of the openable sash 12.

The steel lining comprises a U-shaped steel lining 18a, U-shaped steel linings 18b which are opened in different directions, and parallel reinforced nylon spacers 14 which are arranged in the bridge-cutoff aluminum in parallel, the fireproof expansion sealing strips are arranged in the U-shaped steel lining 18a on one side of the aluminum alloy section and the U-shaped steel lining 18b which is opened in different directions, and are also arranged in the middle of the parallel reinforced nylon spacers 14, the fireproof expansion sealing strips arranged in the U-shaped steel lining 18a and the U-shaped steel lining 18b are built-in fireproof expansion sealing strips 15b, the built-in fireproof expansion sealing strips 15b are arranged in the middle of the parallel reinforced nylon spacers 14, and the side surfaces of the individual parallel reinforced nylon spacers 14 are bonded with bonding fireproof expansion sealing strips 15 a.

The fireproof expansion sealing strip is arranged between the end part of the fireproof glass cushion block 17 and the aluminum alloy frame and is a fixed fireproof expansion sealing strip 15c, and the fixed fireproof expansion sealing strip 15c is fixed on one side of the aluminum alloy frame opposite to the fireproof glass end through a screw 28.

In this embodiment, the aluminum profile is made of a popular aluminum material from sunshine industry ltd, the fireproof expansion sealing strip 15b is a fire-retardant expansion sealing strip for a beacon of the franco aviation industry ltd, and the fireproof glass is made of 6lowe +12+6 cesium potassium fireproof glass from yunan yufeng glass ltd.

And a space is arranged between the end part of the fireproof glass cushion block 17 and the aluminum alloy frame. The double-layer hollow glass is refractory glass.

At least one outward-hanging opening and closing type window sash 12 is arranged in the aluminum alloy section window frame 10, the upper edge of the outward-hanging opening and closing type window sash 12 is hinged to the window frame 10, telescopic arms 21 and thermal closing type spring pieces 20 are arranged on two sides or one side of the opening and closing type window sash 12, and a heated and broken glass tube is arranged on the thermal closing type spring pieces 20.

Fig. 5 is a schematic view of a thermal closing type spring member. Fig. 6 is an enlarged view of a glass tube setting portion in the thermal shut type spring member. The edge part is omitted, a plane type outer edge exceeding an inner edge is arranged on the outer edge frame of the opening-closing type window sash 12, the plane type outer edge is parallel to the outer wall of a building, a thermal closing type spring part 20 and a telescopic arm 21 are arranged on the inner edge of the window sash edge frame on the outer side of the end surface of the double-layer hollow fire-resistant glass, the thermal closing type spring part and the telescopic arm 21 are purchased parts, the telescopic arm 21 is common, and the structure of a glass tube arrangement part in the thermal closing type spring part is not described in detail.

One end of the tension spring 26 is fixed in the vertical direction of the edge of the window sash frame, the other end of the tension spring is fixed on the tension sliding piece 27 by using a spring fixing wire 22, a tension piece side sliding groove 23 is arranged on one indoor side of the tension sliding piece 27 so as to limit the outward movement of the tension sliding piece 27 and limit the tension sliding piece 27 in the edge of the window sash frame, a hook 24 is arranged at the tail end of the tension sliding piece 27, the hook 24 is rotatably arranged at the tail end of the tension sliding piece 27 through a rotating shaft 24a, one side of the hook 24 facing to the peripheral end part of glass is hung in a hook hole arranged on the periphery of the window sash, opposite convex parts are respectively arranged on the outer side of the hook 24 and the tension sliding piece 27, a glass tube 25 is arranged between the two opposite convex parts, the glass tube 25 supports the inner side of the hook 24 to be hooked in the hook hole arranged on the periphery of the window, the organic solvent in the glass tube expands due to heating, the glass sheet tube 25 is broken, after the glass tube 25 is broken, the hook 24 rotates around the rotating shaft 24a under the action of the tension spring 26, the inner side of the hook 24 is separated from the hook hole arranged on the periphery of the window sash, the tension spring 26 retracts, the telescopic arm is further compressed, and the movable window 12 is driven to be closed.

The utility model can improve the beauty of the building and avoid the corrosion of the steel window by using the aluminum alloy section window frame 10 on the building; the strength of the aluminum alloy section window frame 10 can be improved by arranging the steel linings with various shapes in the section of the aluminum alloy section window frame 10; the fireproof expansion sealing strip is arranged between the steel linings arranged in the section bars of the window frame 10, so that the sealing strip can be expanded under the heating condition to fill the space of the steel lining or the aluminum alloy section bar, the strength of the window frame 10 can be prevented from being reduced after the aluminum alloy section bar is softened under the high-temperature condition, and the overall strength of the window is enhanced; the outward-hanging type opening and closing type window sash 12 is arranged in the window frame 10, can be opened at ordinary times, utilizes the outward-hanging type opening and closing type window sash 12 to ventilate the indoor, enhances the indoor fresh air, and ensures that indoor personnel live in a good environment; especially, the thermal closing type spring parts 20 are arranged on two sides of the window frame 10, under the condition that the temperature reaches 68 +/-5 ℃, organic solution in the glass tube 25 expands to break the glass tube, the supported hook 24 loses the supporting force, the hook 24 rotates under the action of the tension spring 26 and is separated from a hook hole, and the tension spring 26 which is originally tensioned closes the outward hanging type opening and closing type window sash 12 under the action of elasticity, so that fire flames or smoke can be prevented from entering a refuge room, the safety of indoor personnel is guaranteed, the utility model discloses can ensure the door and window to be attractive, reduce the weight of an aluminum alloy section window in the refuge room, ensure the fire resistance at high temperature in the refuge room, delay the threat of fire to the life, obtain precious time for waiting for rescue and fire fighting, and reduce the loss caused by the fire.

Claims (6)

1. The utility model provides an improved generation is fire-resistant window between refuge, includes that reinforcing nylon parting bead and the inside steel lining that is provided with of aluminum alloy ex-trusions window frame, fire prevention inflation sealing strip, double-deck cavity fire-resistant glass, bridge cut-off aluminum-aluminum alloy ex-trusions window frame that set up between window frame, its characterized in that: the fireproof window between refuges comprises a plurality of window frames, the window frames are aluminum alloy sections, hollow fireproof glass is arranged in the window frame, fireproof expansion sealing strips are arranged between steel linings in the internal space of the window frame sections, expansion cotton slivers are fixed between the surfaces of the peripheries of the aluminum alloy sections and the double-layer hollow fireproof glass, fireproof glass cushion blocks are arranged between the peripheries of the edges of the aluminum alloy frames and the double-layer hollow fireproof glass, and fireproof expansion sealing strips are arranged between the end parts of the fireproof glass cushion blocks and the aluminum alloy frames.

2. An improved fire resistant refuge shelter window as claimed in claim 1, wherein: the steel lining comprises a U-shaped steel lining and U-shaped steel linings opening towards different directions, in addition, reinforcing nylon partition strips are arranged in parallel in a broken bridge aluminum-aluminum alloy profile window frame, the fireproof expansion sealing strips are arranged in the U-shaped steel lining on one side of the aluminum alloy profile and the U-shaped steel linings opening towards different directions, and the fireproof expansion sealing strips are at least arranged in the middle of the reinforcing nylon partition strips arranged in parallel.

3. An improved fire resistant refuge shelter window as claimed in claim 1, wherein: the aluminum alloy section window frame is internally provided with at least one outward-hanging type opening and closing window sash, the upper edge of the outward-hanging type opening and closing window sash is hinged to the window frame, two sides or one side of the opening and closing window sash are provided with telescopic arms and a thermal closing type spring part, and a heated broken glass tube is arranged on the thermal closing type spring part.

4. An improved fire resistant refuge shelter window as claimed in claim 1, wherein: and the fireproof expansion sealing strip arranged between the end part of the fireproof glass cushion block and the aluminum alloy frame is fixed on one side of the aluminum alloy frame opposite to the fireproof glass end by screws.

5. An improved fire resistant refuge shelter window as claimed in claim 1, wherein: and a space is arranged between the end part of the fireproof glass cushion block and the aluminum alloy frame.

6. An improved fire resistant refuge shelter window as claimed in claim 1, wherein: the fireproof expansion sealing strip comprises a bonding type fireproof expansion sealing strip, a built-in type fireproof expansion sealing strip and a fixed type fireproof expansion sealing strip, and the fireproof glass cushion block and the fixed type fireproof expansion sealing strip are arranged in parallel.

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