A new type of aluminum alloy fireproof window profile that can be opened inside and outside

Abstract

The present invention discloses a novel internal and external interchangeable aluminum alloy fireproof window profile, comprising: a frame component, an opening sash component and a fireproof component, the opening sash component comprising: a universal auxiliary frame, a first universal frame, a second universal frame and a heat insulation strip, the universal auxiliary frame is respectively connected to the first universal frame and the second universal frame, the frame component comprises a first universal frame, a second universal frame and a heat insulation strip, and the fireproof component comprises: fireproof glass, fireproof reinforced steel, zirconium oxide fiber blanket strip and graphene expansion strip. The aluminum alloy fireproof window of the present invention has heat preservation, heat insulation and sound insulation performance in addition to its own fire resistance performance; the functions of the internal and external frames and the internal and external opening and closing are realized by the internal and external conversion of the universal aluminum auxiliary frame, which fundamentally solves the problems of material inventory, material management, process labor and cost waste of traditional external opening windows that need to turn the frame to realize external opening.

Description

Technical Field

[0001] The invention relates to a fire-resistant building component, in particular to a novel aluminum alloy fireproof window profile material for internal and external opening interchangeably. Background Art

[0002] With the implementation of the "Code for Fire Protection Design of Buildings", the country has made clear regulations and attached great importance to building fire-resistant components. As the aluminum alloy fire-resistant windows of various companies are gradually improved, especially the aluminum alloy outward-opening fire-resistant windows and outward-opening top-hung windows, whether they can ensure their fire-resistant performance after encountering fire is a technical problem that needs to be solved urgently.

[0003] Existing aluminum alloy fireproof window profiles such as Figure 1 As shown, there are 11 types of profiles, including frames, middle bars, inward-opening sashes, outward-opening sashes, turning frames, etc. The usage and processing volume of the profiles are very large, and the production and labor costs are very high. Summary of the invention

[0004] The purpose of the present invention is to provide a new type of aluminum alloy fireproof window profile that can be opened inside and outside and interchangeably, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A novel internal and external interchangeable aluminum alloy fireproof window profile comprises: a frame component, an opening fan component and a fireproof component, wherein the opening fan component comprises: a universal auxiliary frame, a first universal frame, a second universal frame and a heat insulation strip, wherein the universal auxiliary frame is respectively connected to the first universal frame and the second universal frame, and a plurality of energy-saving hollow glass are installed in the universal auxiliary frames on both sides, wherein the frame component comprises the first universal frame, the second universal frame and the heat insulation strip, wherein the first universal frame and the second universal frame in the frame component and the opening fan component are arranged in a mirror-symmetrical manner, and the first universal frame and the second universal frame in the two groups are arranged in a mirror-symmetrical manner. A water stop strip is arranged between the two groups of second universal frames and the first universal frame, and a sealing strip is arranged at the connection between the two groups of second universal frames and the first universal frame; the fireproof component includes: fireproof glass, fireproof reinforced steel, zirconia fiber blanket strips and graphene expansion strips, the fireproof glass is located on one side of the energy-saving hollow glass and on the fire-facing side of the fireproof window, and zirconia fiber blanket strips are respectively arranged between the fireproof glass, the energy-saving hollow glass and the universal auxiliary frame, the fireproof reinforced steel is arranged on the inner surface of the first universal frame and the second universal frame, and the graphene expansion strips are embedded in the grooves of the first universal frame and the second universal frame.

[0007] As a further solution of the present invention: a neutral sealant or a flame retardant sealant strip is provided at the joint between the energy-saving insulating glass and the universal auxiliary frame.

[0008] As a further solution of the present invention: a flame retardant sealing strip is provided at the joint between the fireproof glass and the universal auxiliary frame.

[0009] As a further solution of the present invention: a flame-retardant glass spacer is arranged between the energy-saving insulating glass and the fireproof glass and the opening fan component, and a glass guard is arranged on one side of the energy-saving insulating glass.

[0010] As a further solution of the present invention: a first air interlayer with a thickness of 15 mm is arranged between the fireproof glass and the energy-saving insulating glass, a second air interlayer with a thickness of 12 mm is arranged between the two energy-saving insulating glasses, and the thicknesses of the two energy-saving insulating glasses are 5 mm and 6 mm respectively.

[0011] As a further solution of the present invention: a card slot is arranged in the first universal frame and the second universal frame, two thermal insulation strips are arranged in the card slot, and a thermal insulation strip cavity is formed between the two thermal insulation strips.

[0012] As a further solution of the present invention: a graphene expansion strip is arranged in the cavity of the thermal insulation strip.

[0013] As a further solution of the present invention: it also includes hinges and handles, and the hinges and handles are connected to the fire-resistant reinforced steel in the frame member through self-tapping screws.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the aluminum alloy fireproof window of the present invention has heat preservation, thermal insulation and sound insulation properties in addition to its own fire resistance, and has the characteristics of a system window, which will play a positive role in promoting the standardization of building fire-resistant component products, and also promote the consistency between inspection products and products; in addition, the functions of inner and outer frames and inner and outer opening and closing are realized through the inside-out conversion of the universal aluminum auxiliary frame, which fundamentally solves the problems of material inventory, material management, process labor and cost waste of traditional outward-opening windows that require a turning frame to realize outward opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the structural diagram of the existing aluminum alloy fireproof window profile node.

[0016] Figure 2 This is a structural diagram of the inwardly opened profile of the first embodiment of the present invention.

[0017] Figure 3 This is a structural diagram of the outward-opening profile of Example 1 of the present invention.

[0018] Figure 4 This is a structural diagram of the frame component in the first embodiment of the present invention.

[0019] Figure 5 This is a structural diagram of the inwardly opened profile of the second embodiment of the present invention.

[0020] Figure 6 This is a structural diagram of the outward-opening profile of Example 2 of the present invention.

[0021] Figure 7 This is a structural diagram of embodiment 3 of the present invention. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] For example, see Figures 2 to 4 In the embodiment of the present invention, for buildings without fire resistance requirements, the new type of internal and external interchangeable aluminum alloy fireproof window profile includes: a frame component and an opening fan component, the opening fan component includes: a universal auxiliary frame 4, a first universal frame 11, a second universal frame 9 and a heat insulation strip 13, the universal auxiliary frame 4 is respectively connected to the first universal frame 11 and the second universal frame 9, a plurality of energy-saving insulating glasses 2 are installed in the universal auxiliary frames 4 on both sides, and a neutral sealant 3 is arranged at the joint between the energy-saving insulating glass 2 and the universal auxiliary frame 4, the frame component includes the first universal frame 11, the second universal frame 9 and Insulation strip 13, a card slot is set in the first universal frame 11 and the second universal frame 9, two insulation strips 13 are set in the card slot, and an insulation strip cavity is formed between the two insulation strips 13. In addition, the first universal frame 11 and the second universal frame 9 in the frame component and the opening fan component are arranged in a mirror-symmetrical manner, and a waterproof rubber strip 14 is set between the two groups of first universal frames 11 and second universal frames 9. A sealing rubber strip 10 is set at the connection between the two groups of second universal frames 9 and the first universal frame 11 (opening and closing position). In the normal locked state, the inner and outer sealing rubber strips are tightly squeezed, and air, wind and sand, and rainwater cannot penetrate. The above-mentioned structural design eliminates the need for profiles such as steering frames, and the profiles can be connected and combined through angle codes. The inner-opening profiles can also be opened outwards, which not only saves materials and reduces costs, but also reduces labor losses.

[0024] For example 2, please refer to Figure 5 , 6For buildings with fire resistance requirements, the new type of internal and external interchangeable aluminum alloy fireproof window profile includes: a frame component, an opening fan component, and a fireproof component. In this embodiment, the frame component and the opening fan component are the same as those in the first embodiment. The fireproof component includes: a fireproof glass 1, a fireproof reinforced steel 7, a zirconia fiber blanket strip 6 and a graphene expansion strip 8. The fireproof glass 1 is located on one side of the energy-saving hollow glass 2 and on the fire-facing side of the fireproof window, and a zirconia fiber blanket strip 6 is respectively arranged between the fireproof glass 1, the energy-saving hollow glass 2 and the universal auxiliary frame 4. The fireproof reinforced steel 7 is arranged on the inner surface of the first universal frame 11 and the second universal frame 9. The graphene expansion strip 8 is embedded in the groove of the first universal frame 11 and the second universal frame 9. The graphene expansion strip 8 and the zirconia fiber blanket strip 6 can expand 30 times when exposed to fire. When the smoke and fire temperature reaches 180°C, the graphene expansion strip 8 begins to expand and simultaneously with the zirconia fiber blanket strip 6, the graphene expansion strip 8 expands 30 times when exposed to fire. The profile cavity, the insulation strip cavity and the glass gap play a role of insulation and protection. When encountering a fire, it will effectively slow down the time for the insulation strip to melt and break, seal the gap between the profile and the glass, block the circulation of fireworks, and ensure that the entire window remains intact within a limited time after encountering a fire. When the temperature of the fireworks exceeds the limit of the graphene expansion strip 8, the expansion tension of the graphene expansion strip 8 will seal the gap between the frame and the fan, blocking the air circulation in the frame and fan space, significantly improving the air tightness of the entire window and the ability to prevent fireworks from entering the room; when the fireworks will incinerate the flame retardant sealant, the graphene expansion strip 8 and the zirconia fiber blanket strip 6 filled between the profile and the glass still maintain the ability to resist fireworks; in addition, the traditional graphene expansion strip 8 for fireproof windows adopts a double-sided adhesive bonding process, the double-sided adhesive does not have fire resistance and plays a role in combustion, while the present invention adopts a notch penetration process, the graphene expansion strip 8 does not have glue, and the graphene expansion strip 8 inserted into the profile notch is firm, will not fall off and is beautiful.

[0025] In this embodiment, the connection between the fireproof glass 1, the energy-saving hollow glass 2 and the universal auxiliary frame 4 is provided with a flame retardant sealing strip 31; in addition, a graphene expansion strip 8 is provided in the insulation cavity formed by the insulation strip 13.

[0026] In this embodiment, a flame-retardant glass spacer 12 is arranged between the energy-saving insulating glass 2 and the fireproof glass 1 and the opening fan component, and a glass guard 5 is arranged on one side of the energy-saving insulating glass 2 .

[0027] For example 3, please refer to Figure 7 In this embodiment, hinges 15 and handles 17 are also included. The hinges 15 and handles 17 are connected to the fire-resistant reinforced steel 7 in the frame member through self-tapping screws 16. The connection is firm, which can prevent the frame and sash hinges 15, transmission parts, handles 17, and locking point connecting screws from reducing the nail holding force after encountering fire, causing the window sash to fall or fall off, and ensure that the open sash will not sink, deform, or twist under the action of external force or after encountering fire, causing the window sash to fall off or lose its opening and closing function and sealing performance.

[0028] A first air interlayer 18 with a thickness of 15 mm is arranged between the fireproof glass 1 and the energy-saving insulating glass 2, and a second air interlayer 19 with a thickness of 12 mm is arranged between the two energy-saving insulating glasses 2. The thicknesses of the two energy-saving insulating glasses 2 are 5 mm and 6 mm respectively.

[0029] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A new type of aluminum alloy fireproof window profile that can be opened inside and outside and interchangeably, including a frame component, an opening fan component and a fireproof component. Features: The opening sash component comprises: a universal auxiliary frame (4), a first universal frame (11), a second universal frame (9) and a heat insulation strip (13); the universal auxiliary frame (4) is connected to the first universal frame (11) and the second universal frame (9) respectively; a plurality of energy-saving insulating glasses (2) are installed in the universal auxiliary frames (4) on both sides; the frame component comprises a first universal frame (11), a second universal frame (9) and a heat insulation strip (13); the first universal frame (11) and the second universal frame (9) in the frame component and the opening sash component are arranged in a mirror-symmetrical manner; and between the two sets of the first universal frame (11) and the second universal frame (9) A water stop rubber strip (14) is arranged between the two groups of second universal frames (9) and the first universal frame (11); a sealing rubber strip (10) is arranged at the connection between the two groups of second universal frames (9) and the first universal frame (11); the fireproof component comprises: fireproof glass (1), fireproof reinforced steel (7), zirconia fiber blanket strip (6) and graphene expansion strip (8); the fireproof glass (1) is located on one side of the energy-saving hollow glass (2) and on the fire-facing side of the fireproof window; and zirconia fiber blanket strip (6) is arranged between the fireproof glass (1), the energy-saving hollow glass (2) and the universal auxiliary frame (4); the fireproof reinforced steel (7) is arranged inside the first universal frame (11) and the second universal frame (9); The graphene expansion strip (8) is embedded in the grooves of the first universal frame (11) and the second universal frame (9); a neutral sealant (3) or a flame retardant sealant strip (31) is provided at the joint between the energy-saving insulating glass (2) and the universal auxiliary frame (4); a flame retardant sealant strip (31) is provided at the joint between the fireproof glass (1) and the universal auxiliary frame (4); a flame retardant glass pad (12) is provided between the energy-saving insulating glass (2) and the fireproof glass (1) and the opening fan component, and a glass guard (5) is provided on one side of the energy-saving insulating glass (2); a 15 mm thick glass is provided between the fireproof glass (1) and the energy-saving insulating glass (2); The invention relates to a first air interlayer (18) of 12 mm, a second air interlayer (19) of 12 mm is arranged between two energy-saving insulating glasses (2), and the thicknesses of the two energy-saving insulating glasses (2) are 5 mm and 6 mm respectively; a card slot is arranged in the first universal frame (11) and the second universal frame (9), two heat insulation strips (13) are arranged in the card slot, and a heat insulation strip cavity is formed between the two heat insulation strips (13); a graphene expansion strip (8) is arranged in the heat insulation strip cavity; and the invention also includes a hinge (15) and a handle (17), and the hinge (15) and the handle (17) are connected to the fire-resistant reinforced steel (7) in the frame component by self-tapping screws (16).

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