CN111305725A - Aluminum alloy heat-insulation fire-resistant window - Google Patents

Aluminum alloy heat-insulation fire-resistant window Download PDF

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Publication number
CN111305725A
CN111305725A CN202010195432.8A CN202010195432A CN111305725A CN 111305725 A CN111305725 A CN 111305725A CN 202010195432 A CN202010195432 A CN 202010195432A CN 111305725 A CN111305725 A CN 111305725A
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CN
China
Prior art keywords
window
frame
glass
aluminum alloy
window frame
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Pending
Application number
CN202010195432.8A
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Chinese (zh)
Inventor
李孟合
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Qingdao Wanhe Windows & Doors Engineering Co ltd
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Qingdao Wanhe Windows & Doors Engineering Co ltd
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Application filed by Qingdao Wanhe Windows & Doors Engineering Co ltd filed Critical Qingdao Wanhe Windows & Doors Engineering Co ltd
Priority to CN202010195432.8A priority Critical patent/CN111305725A/en
Publication of CN111305725A publication Critical patent/CN111305725A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/161Profile members therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04Frames for doors, windows, or the like to be fixed in openings
    • E06B1/36Frames uniquely adapted for windows
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23Plastic, sponge rubber, or like strips or tubes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/80Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • E06B3/2632Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26321Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section with additional prefab insulating materials in the hollow space

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)

Abstract

The invention relates to an aluminum alloy heat-insulating fireproof window which comprises a window frame, a window sash, a reinforcing support and a glass protective frame, wherein the window frame is fixedly arranged on a wall body through a clamping type fixing piece, hollow cavities are formed in the window frame and the window sash, the reinforcing support is arranged in the middle of each hollow cavity, and a fireproof heat-insulating filling material is injected into each hollow cavity. The fire resistant window also includes a mullion for securing the glass and supporting the window frame. The whole window is ensured to be connected into a whole by fixing the window frame, the window sash, the mullion, the glass protective frame, the reinforcing bracket and the ring of the corner brace, so that the whole window is ensured not to be split or fall off due to external factors such as wind power, fire and the like; the glass protective frame is used for enhancing the capability of resisting splitting or falling of the glass; the whole window is reasonable in structure, the material cost of the whole window is fully considered, the wind pressure resistance, the air tightness, the water tightness and the fire resistance are improved to a certain extent on the premise that the material cost of the whole window is economical, and the practicability is high.

Description

Aluminum alloy heat-insulation fire-resistant window
Technical Field
The invention relates to an aluminum alloy heat-insulating fireproof window.
Background
The existing aluminum alloy fire-resistant window has low fire-resistant integrity, when a fire disaster occurs, the temperature of the window exceeds the melting point of the intermediate heat-insulating strip (120 ℃) and the melting point of the aluminum alloy section bar (666 ℃), surface materials begin to melt, and a common bridge-cut aluminum alloy window is firstly cut off from the intermediate heat-insulating strip, so that the possibility that the fire-resistant integrity is more than 1 hour is very poor.
Disclosure of Invention
The invention aims to solve the problems and provides an aluminum alloy heat-insulating fireproof window which is characterized in that the whole window is connected into a whole by fixing and buckling a window frame, a window sash, a mullion, a glass protective frame, a reinforcing bracket and a ring of an angle brace, so that the whole window is prevented from being split or falling off due to external factors such as wind power, heavy object smashing and pressing, fire and the like, and the strength of the window is improved by at least one time compared with that of the traditional fireproof window; the window frame and the window sash are not easy to separate and fall off through the friction hinge so as to resist fire; the glass has the advantages that the split or falling resistance of the glass is enhanced through the maintenance of the glass protective frame, and the structural layer-by-layer design of the glass increases the fire-resistant integrity; the fire-resistant heat-insulating filling material is injected into the hollow cavity, so that the heat-insulating property of the whole fire window is improved, and the fire-resistant integrity of the whole fire window is up to 3 hours; in addition, a lightning protection sheet is used for preventing lightning from protecting the window; the technical scheme is as follows:
an aluminum alloy heat-insulating fireproof window comprises a window frame, a window sash, a reinforcing support and a glass protection frame, wherein the window frame is fixedly arranged on a wall body through a clamping type fixing piece, one side of the window sash is connected with the window frame through a friction hinge, and a fireproof sealing rubber strip is arranged at the lap joint of the other side of the window sash and the window frame; the glass protective frame is fixedly connected with the window sash through screws, hollow cavities are formed in the window frame and the window sash, the reinforcing support is arranged in the hollow cavities, and fire-resistant heat-insulating filling materials are injected into the hollow cavities.
On the basis of the technical scheme, the lightning protection window further comprises a lightning protection sheet, wherein the lightning protection sheet winds the outer side of the window frame for a circle and is connected with a lightning protection leading-out point in the wall body.
On the basis of the technical scheme, the window frame further comprises a mullion used for fixing glass and supporting the window frame, one side of the mullion is fixedly connected with the glass protective frame through a screw, and the lap joint of the other side of the mullion and the window sash is connected through a fireproof sealing rubber strip; a hollow cavity is formed in the mullion, and a reinforcing support is arranged in the hollow cavity and is filled with a fireproof heat-insulating filling material.
On the basis of the technical scheme, fireproof equal-pressure sealing rubber strips for sealing are further arranged between the window frame and the window sash and between the window sash and the mullion.
On the basis of the technical scheme, an O-shaped cavity is formed inside the fireproof sealing rubber strip, and an aluminum silicate fiber rope used for resisting the fire to damage the fireproof sealing rubber strip is arranged in the O-shaped cavity.
On the basis of the technical scheme, a fireproof heat-insulation filling material is injected between the glass protective frame and the end part of the glass, the glass is divided into a three-layer two-cavity type and a two-layer hollow type, and the three-layer two-cavity type glass structure sequentially comprises single-sheet cesium potassium fireproof glass, a hollow parting bead, float glass, a hollow parting bead and single-sheet cesium potassium fireproof glass; the double-layer hollow glass sequentially comprises single-sheet cesium-potassium fireproof glass, a hollow division bar and float glass.
On the basis of the technical scheme, the glass pressing device further comprises a plurality of pressing lines for adjusting the thickness of the glass, wherein the pressing lines are arranged on one side of the glass and are clamped with the window sash, the mullion or the window frame.
On the basis of the technical scheme, the outer surface of the window frame is coated with anti-leakage waterproof paint.
On the basis of the technical scheme, the reinforcing support in the transverse direction in the window frame is connected with the reinforcing support in the vertical direction through an angle code, and the reinforcing support in the transverse direction in the window sash is connected with the reinforcing support in the vertical direction through an angle code.
On the basis of the technical scheme, the middle support is provided with an air pressure balance hole and a drain hole, and the air pressure balance hole is communicated with the drain hole.
On the basis of the technical scheme, fireproof rock wool is arranged at the joint of the glass protective frame and the window sash, and fireproof sealant is coated on the outer side of the fireproof rock wool.
The invention has the following advantages: the whole window is connected into a whole by fixing the window frame, the window sash, the mullion, the glass protective frame, the reinforcing bracket and the ring of the corner brace, so that the whole window is prevented from being split or falling off due to external factors such as wind power, heavy object smashing, fire and the like, and the strength of the window is improved by at least one time compared with that of the traditional fireproof window; the window frame and the window sash are not easy to separate and fall off through the friction hinge so as to resist fire; the glass has the advantages that the split or falling resistance of the glass is enhanced through the maintenance of the glass protective frame, and the structural layer-by-layer design of the glass increases the fire-resistant integrity; the fire-resistant heat-insulating filling material is injected into the hollow cavity, so that the heat-insulating property of the whole fire window is improved, and the fire-resistant integrity of the whole fire window is up to 3 hours; in addition, a lightning protection sheet is used for preventing lightning from protecting the window; the whole window is reasonable in structure, the material cost of the whole window is fully considered, the wind pressure resistance, the air tightness, the water tightness and the fire resistance are improved to a certain extent on the premise that the material cost of the whole window is economical, and the practicability is high.
Drawings
FIG. 1: the invention discloses an assembly schematic diagram of a window frame and a window sash;
FIG. 2: FIG. 1 is a schematic sectional view taken along the line A-A;
FIG. 3: a schematic cross-sectional view in the direction B-B in fig. 1;
FIG. 4: the invention discloses an assembly schematic diagram of a window frame, a window sash and a mullion;
FIG. 5: FIG. 4 is a schematic cross-sectional view taken along the line C-C;
FIG. 6: FIG. 4 is a schematic cross-sectional view taken along the direction D-D;
FIG. 7: FIG. 4 is a schematic cross-sectional view taken along the line E-E;
FIG. 8: FIG. 4 is a schematic sectional view in the direction F-F;
FIG. 9: the invention discloses a position schematic diagram of a window frame and a lightning protection sheet;
FIG. 10: the invention relates to a structure schematic diagram of a window sash;
FIG. 11: the structure of the mullion is schematically shown;
FIG. 12: the invention discloses an assembly schematic diagram of a reinforcing bracket and an angle brace.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: as shown in fig. 1-3 and fig. 9-12, the aluminum alloy heat-insulating fire-resistant window of the present embodiment includes a window frame 1, a window sash 2, a reinforcing bracket 3, and a glass protective frame 4, wherein the window frame 1 is fixedly mounted on a wall through a fastening type fixing member 100, one side of the window sash 2 is connected with the window frame 1 through a friction hinge 200, and a fireproof sealing rubber strip 6 is disposed at a lap joint of the other side and the window frame 1; the glass protection frame 4 is fixedly connected with the window sash 2 through screws, hollow cavities 300 are formed in the window frame 1 and the window sash 2, the reinforcing support 3 is arranged in the hollow cavities 300, and fire-resistant heat-insulating filling materials are injected into the hollow cavities 300. The friction hinge 200 is connected with the reinforcing bracket 3 and is connected with the reinforcing bracket 3 into a whole to ensure that the window sash 2 cannot fall off under the action of external force; and also has the anti-theft function and is convenient to assemble and disassemble.
The fireproof heat-insulation filling material is prepared from aluminum silicate fibers, an inorganic bonding agent, an organic bonding agent, high-temperature powder and an additive, has low thermal conductivity, low thermal capacity, good volume stability and high fluidity, can resist high temperature of 1100-1400 ℃, and improves the fireproof capacity and the heat insulation capacity of the whole window by two times by injecting the fireproof heat-insulation filling material.
In order to prevent lightning, the aluminum alloy heat-insulating fire-resistant window further comprises a lightning protection sheet 7, wherein the lightning protection sheet 7 winds the outer side of the window frame 1 for a circle and is connected with a lightning protection leading-out point in the wall body.
The snap-in fastener 100 is a hot-dip galvanized snap-in fastener.
In order to further improve the sealing performance of the whole window, fireproof equal-pressure sealing rubber strips 8 for sealing are further arranged between the window frame 1 and the window sash 2 and between the window sash 2 and the mullion 5. The fireproof equal-pressure sealing rubber strip 8 comprises a clamping portion 8-1 and an elastic portion 8-2, clamping hooks 400 matched with the clamping portion 8-1 are formed on the window frame 1 and the mullion 5, and extending portions 500 used for supporting the elastic portion 8-2 are formed on the window sash 2 and the mullion 5.
Preferably, an O-shaped cavity is formed inside the fireproof sealing rubber strip 6, and an aluminum silicate fiber rope 9 used for resisting the fire from damaging the fireproof sealing rubber strip 6 is arranged in the O-shaped cavity. An O-shaped cavity of the fireproof sealing rubber strip 6 is filled with an aluminum silicate fiber rope 9, so that the fireproof sealing rubber strip is light and high in toughness; the buffer performance, the impact resistance and the weather resistance are excellent, the window frame 1, the window sash 2 and the mullion 5 can be tightly sealed, and the aluminum silicate fiber rope 9 filled in the O-shaped cavity can resist the damage of fire to the fireproof sealing rubber strip 6 when the fire occurs; in addition, due to the arrangement of the fireproof sealing rubber strips 6 and the use of the aluminum silicate fiber ropes 9, the gap is adjusted, so that the lap joint quantity among the window frame 1, the window sash 2 and the mullion 5 is increased, the air tightness of the door and window is greatly improved, and the problem of energy consumption loss of the door and window is solved.
Preferably, a fireproof heat-insulating filling material is injected between the glass protective frame 4 and the end part of the glass 10, the glass 10 is divided into a three-layer two-cavity type and a two-layer hollow type, and the three-layer two-cavity type glass structure sequentially comprises a single piece of cesium potassium fireproof glass, a hollow parting bead, a float glass, a hollow parting bead and a single piece of cesium potassium fireproof glass; the double-layer hollow glass sequentially comprises single-sheet cesium-potassium fireproof glass, a hollow separation strip and float glass in structure, and the two types of glass can meet the requirements of severe cold areas; the glass protective frame 4, the window frame 1, the window sash 2, the mullion 5 and the reinforcing bracket 3 are connected into a whole through screws, so that glass cannot be broken due to temporary thermal stress and cannot be wholly or partially collapsed, and the fire-resistant integrity of the glass is met.
The single-sheet cesium-potassium fireproof glass has good light transmittance and fireproof flame retardant performance, and still has good fireproof flame retardant performance at the high temperature of over 1200 ℃.
In order to facilitate the replacement of the three-layer two-cavity glass and the double-layer hollow glass, the glass-frame-type glass also comprises a plurality of pressing lines 11 for adjusting the thickness of the glass, which are arranged on one side of the glass 10 and are clamped with the window sash 2, the mullion 5 or the window frame 1.
In order to prevent external impurities from leaking into the window, the outer surface of the window frame 1 is coated with anti-leakage waterproof paint.
In order to further enhance the wind pressure resistance and the integrity; the reinforcing bracket 3 in the transverse direction in the window frame 1 is connected with the reinforcing bracket 3 in the vertical direction through an angle brace 12, and the reinforcing bracket 3 in the transverse direction in the window sash 2 is connected with the reinforcing bracket 3 in the vertical direction through an angle brace 12; the angle brace 12 adopts a double-channel corner brace combination, the problem that the corner brace combination is not tight due to the single-tool corner brace combination is solved through the double-channel corner brace combination, and the high-performance silicone structural adhesive is injected into the right-angle parts of the window frame 1, the window sash 2 and the mullion 5 of the aluminum alloy heat-insulation fire-resistant window.
In order to prevent the problems of internal air pressure and rainwater circulation, the mullion 5 is provided with an air pressure balancing hole and a drain hole, and the air pressure balancing hole is communicated with the drain hole so as to ensure that rainwater can smoothly flow out and keep the internal air pressure of the aluminum alloy heat-insulating fire-resistant window stable.
On the basis of the technical scheme, fireproof rock wool is arranged at the joint of the glass protective frame 4 and the window sash 2, and fireproof sealant is coated on the outer side of the fireproof rock wool; when the fire-proof sealant around the glass 10 is damaged in a fire, the fire-proof rock wool filled around plays a role in relieving double insurance.
Example 2: as shown in fig. 4 to 12, the difference between the example 2 and the example 1 is that the mullion 5 is added, because when the size of the aluminum alloy heat-insulating and fire-resistant window is too large to fit the whole window glass on the window sash, the window needs to be reasonably divided, so that the whole aluminum alloy heat-insulating and fire-resistant window not only comprises the window sash but also comprises the fixed glass; in order to match with the whole reasonable design, the window frame also comprises a mullion 5 which is used for fixing glass and supporting the window frame 1, one side of the mullion 5 is fixedly connected with the glass protective frame 4 through a screw, and the lap joint of the other side of the mullion 5 and the window sash 2 is connected through arranging a fireproof sealing rubber strip 6; a hollow cavity 300 is formed in the mullion 5, and a reinforcing support 3 is arranged in the hollow cavity 300 and filled with a fireproof heat-insulating filling material.
The fireproof sealing rubber strip has the beneficial effects that: 1. when heated, the sealing device can rapidly expand to seal gaps between doors and windows, thereby preventing smoke and heat from entering and ensuring personal safety; 2. expansion temperature: the initial expansion temperature is 199 ℃, and the main body expansion temperature is 347 ℃; the temperature is raised to 980 ℃ and kept for 30min, and the combustion and the ashing are not carried out; 3. environmental resistance: standing under 90 humidity condition for 120 days with unchanged expansion ratio; 4. good fire and smoke protection performance can be maintained for a certain time (as long as 120 minutes); 5. the reaction temperature is low, the reaction time is short, the expansion multiple is more than or equal to 3 times of the thickness of the original expansion body, obvious foam pressure can be generated at 120 ℃, and the fireproof and smoke-proof performances are combined to achieve heat insulation and noise isolation.
The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims (10)

1. The aluminum alloy heat-insulation fire-resistant window is characterized by comprising a window frame (1), a window sash (2), an enhancement support (3) and a glass protection frame (4), wherein the window frame (1) is fixedly installed on a wall body through a clamping type fixing piece (100), a hollow cavity (300) is formed in the window frame (1) and the window sash (2), the enhancement support (3) is arranged in the middle of the hollow cavity (300), and a fire-resistant heat-insulation filling material is injected into the hollow cavity (300).
2. The aluminum alloy heat-insulating refractory window of claim 1, wherein: one side of the window sash (2) is connected with the window frame (1) through a friction hinge (200), the friction hinge (200) is in threaded connection with the reinforcing support (3), and a fireproof sealing rubber strip (6) is arranged at the lap joint of the window sash (2) and the window frame (1).
3. The aluminum alloy heat-insulating refractory window according to claim 1 or 2, characterized in that: the glass protective frame (4) is fixedly connected with the window sash (2) and the reinforcing bracket (3) through screws.
4. The aluminum alloy heat-insulating refractory window of claim 1, wherein: the glass window further comprises a mullion (5) which is used for fixing glass and supporting the window frame, one side of the mullion (5) is fixedly connected with the glass protective frame (4) through a screw, and the lap joint of the other side of the mullion (5) and the window sash (2) is connected through a fireproof sealing rubber strip (6); a hollow cavity (300) is formed in the mullion (5); the hollow cavity is internally provided with a reinforcing bracket (3) and is filled with a fireproof heat-insulating filling material.
5. The aluminum alloy heat-insulating refractory window of claim 2 or 4, wherein: an O-shaped cavity is formed inside the fireproof sealing rubber strip (6), and an aluminum silicate fiber rope (9) used for resisting the fire to damage the fireproof sealing rubber strip is arranged in the O-shaped cavity.
6. The aluminum alloy heat-insulating refractory window of claim 1, wherein: the reinforcing support (3) in the transverse direction in the window frame (1) is connected with the reinforcing support (3) in the vertical direction through an angle code (12), and the reinforcing support (3) in the transverse direction in the window sash (2) is connected with the reinforcing support (3) in the vertical direction through the angle code (12).
7. The aluminum alloy heat-insulating refractory window of claim 4, wherein: fireproof equal-pressure sealing rubber strips (8) for sealing are further arranged between the window frame (1) and the window sashes (2) and between the window sashes (2) and the mullions (5).
8. The aluminum alloy heat-insulating refractory window of claim 4, wherein: high-performance silicone structural adhesive is injected into right-angle parts of the window frame (1), the window sash (2) and the mullion (5).
9. The aluminum alloy heat-insulating refractory window of claim 1, wherein: fire-resistant heat-insulating filling materials are injected between the glass protective frame (4) and the end part of the glass (10), and the glass (10) is divided into a three-layer two-cavity type and a double-layer hollow type.
10. The aluminum alloy heat-insulating refractory window of claim 1, wherein: the clamping type fixing piece (100) is in threaded connection with the window frame (1) and the reinforcing bracket (3) in the window frame; the outer layer of the window sash and the inner layer of the window sash are connected by a heat insulation strip, the outer layer of the window frame and the inner layer of the window frame are connected by a connecting piece, and the plurality of hollow cavities (300) are respectively positioned on the outer layer of the window sash, the inner layer of the window sash, the outer layer of the window frame and the inner layer of the window frame.
CN202010195432.8A 2016-10-17 2016-10-17 Aluminum alloy heat-insulation fire-resistant window Pending CN111305725A (en)

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Application Number Priority Date Filing Date Title
CN202010195432.8A CN111305725A (en) 2016-10-17 2016-10-17 Aluminum alloy heat-insulation fire-resistant window

Applications Claiming Priority (2)

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CN201610902854.8A CN106320902A (en) 2016-10-17 2016-10-17 Aluminum alloy thermal-insulation and fire-resistant window
CN202010195432.8A CN111305725A (en) 2016-10-17 2016-10-17 Aluminum alloy heat-insulation fire-resistant window

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CN202010195432.8A Pending CN111305725A (en) 2016-10-17 2016-10-17 Aluminum alloy heat-insulation fire-resistant window

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CN107165553A (en) * 2017-06-08 2017-09-15 广东雅众新材科技有限公司 Fire resisting window construction
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