CN212002910U

CN212002910U - Inner and outer equal-cavity aluminum alloy fireproof window joint

Info

Publication number: CN212002910U
Application number: CN201921515131.8U
Authority: CN
Inventors: 葛培新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-11-24
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses an interior outer chambering aluminum alloy fire prevention window node such as open, include: the glass component comprises a frame, auxiliary frames and a middle support, wherein the middle support is connected with the auxiliary frames, the auxiliary frames are clamped and fixed on two sides of the glass component, and the frame is fixedly connected with the middle support; an aluminum silicate fiber pad is tightly pressed and fixed between the auxiliary frame and the glass assembly, and a plurality of groups of fireproof expansion strips are embedded in the aluminum silicate fiber pad, the auxiliary frame, the inner sides of the mullion and the side frame and the inner notch of the mullion; the joint of the mullion and the frame is provided with a flame-retardant sealing adhesive tape, the flame-retardant sealing adhesive tape is clamped in a notch located in the frame or the mullion, an upper flame-retardant water-stop adhesive tape and a lower flame-retardant water-stop adhesive tape are respectively arranged in an inner cavity between the mullion and the frame, and the upper flame-retardant water-stop adhesive tape and the lower flame-retardant water-stop adhesive tape are respectively clamped in the notches of the mullion and the frame. The utility model discloses an aluminum alloy fire prevention window has fire-resistant heat-proof quality, and has the characteristics of system window, but keeps warm, waterproof, sand prevention.

Description

Inner and outer equal-cavity aluminum alloy fireproof window joint

Technical Field

The utility model relates to a fire window section bar correlation technique field specifically is an interior outer chambeies aluminum alloy fire window node such as opening.

Background

Along with the implementation of the 'building design fire protection standard', the state clearly stipulates and attaches great importance to the building fire-resistant components, and because the aluminum alloy fire-resistant windows of various enterprises are gradually improved, particularly the realization of whether the aluminum alloy outward-opening fire-resistant windows and outward-opening top-hung windows can ensure the fire resistance after meeting fire is a technical problem to be solved urgently. The common internal and external windows need to be realized through a steering frame, and have no universality, poor fireproof and heat-insulating performance and smoke-insulating performance and short fireproof time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interior outer chambeies aluminum alloy fire window node such as open to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an interior outer equal chamber aluminum alloy fire window node of opening, includes: the glass component comprises a frame, auxiliary frames and a middle support, wherein the middle support is connected with the auxiliary frames, the auxiliary frames are clamped and fixed on two sides of the glass component, and the frame is fixedly connected with the middle support;

cavities with the same cross-sectional area are arranged in the mullion and the side frame, an aluminum silicate fiber pad is tightly pressed and fixed between the auxiliary frame and the glass assembly, and a plurality of groups of fireproof expansion strips are embedded in the cavities between the aluminum silicate fiber pad and the auxiliary frame, in the cavity of the mullion and the side frame and in the notch in the mullion;

the joint of the mullion and the frame is provided with a flame-retardant sealing adhesive tape, the flame-retardant sealing adhesive tape is clamped in a notch located in the frame or the mullion, the mullion and the frame are respectively provided with an upper flame-retardant water stopping adhesive tape and a lower flame-retardant water stopping adhesive tape, and the upper flame-retardant water stopping adhesive tape and the lower flame-retardant water stopping adhesive tape are respectively clamped in the notches of the mullion and the frame.

As a further aspect of the present invention: the fireproof expansion strip is a graphene expansion strip.

As a further aspect of the present invention: fireproof reinforced section steel is arranged in the cavity of the frame and the mullion.

As a further aspect of the present invention: and an outer glass protection piece is fixed on the outer side of the frame through a screw, and an inner glass protection piece is arranged at the joint of the glass assembly and the mullion.

Compared with the prior art, the beneficial effects of the utility model are that: the aluminum alloy fireproof window has the characteristics of fire resistance and heat insulation, has the characteristics of a system window, and can preserve heat, prevent water and prevent sand; the internal opening form can be changed into the external opening form after the internal and external conversion of the auxiliary frame, the external opening window form is prevented from adopting the conversion frame, the usage amount of the section bar is reduced, and the universal effect of the section bar is achieved.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In a first embodiment, please refer to fig. 1, in an embodiment of the present invention, an inside and outside equal-cavity aluminum alloy fireproof window node includes: the glass protection device comprises a frame 1, an auxiliary frame 5 and a middle support 6, wherein the middle support 6 is connected with the auxiliary frame 5, the auxiliary frame 5 is clamped and fixed on two sides of a glass assembly 4, the frame 1 is fixedly connected with the middle support 6, an outer glass protection piece 12 is fixed on the outer side of the frame 1 through a screw, and an inner glass protection piece 13 is arranged at the joint of the glass assembly 4 and the middle support 6 and used for protecting glass at a section;

an aluminum silicate fiber pad 3 is tightly pressed and fixed between an auxiliary frame 5 and a glass assembly 4, a plurality of groups of fireproof expansion strips 2 are embedded in cavities in the auxiliary frame 5, a middle support 6, a frame 1 and a notch in the middle support 6, the fireproof expansion strips 2 can be graphene expansion strips, the graphene expansion strips are expanded by multiple times when meeting fire, gaps between a section and glass are filled, fire and smoke are blocked, the whole window structure can be kept in a relatively complete state within a certain time after meeting fire, the aluminum silicate fiber pad 3 can play a role in heat insulation and protection on the expansion strips and the glass gaps, the tolerance of the expansion strips is improved, and the melting and breaking time of the expansion strips is effectively reduced;

mullion 6 sets up fire-retardant joint strip 7 with 1 seam crossing of frame, fire-retardant joint strip 7 card is in the notch that is located frame 1 or mullion 6, set up fire-retardant stagnant water adhesive tape 8 and fire-retardant stagnant water adhesive tape 9 down in the inner chamber between mullion 6 and frame 1 respectively, go up fire-retardant stagnant water adhesive tape 8 and fire-retardant stagnant water adhesive tape 9 down and block respectively in the notch of mullion 6 and frame 1, go up fire-retardant stagnant water adhesive tape 8 and fire-retardant stagnant water adhesive tape 9 down and extrude the deformation each other after mullion 6 and frame 1 assembly connection, the extrusion is tight, can guarantee that inside opens isolated air of fan, sand blown by the wind, steam etc..

The cross-sectional areas of the cavities in the frame 1 and the mullion 6 are the same, and the fireproof reinforced section steel 11 is arranged in the cavities of the frame 1 and the mullion 6, so that the frame 1 and the mullion 6 can be structurally reinforced, and the problems of deformation of a window sash, falling and falling off and the like after fire is prevented.

The present embodiment is applied to a glass window profile structure in the form of an inwardly opened window, and the glass assembly 4 is mainly composed of a group of single non-heat-insulating fireproof glass 41 and a group of fireproof hollow glass 42 which are laminated.

In the second embodiment, referring to fig. 2, the present embodiment is a glass window profile structure in an outward opening window form, which is the same as the first embodiment in that the inward opening form can be changed into the outward opening form after the inward and outward conversion is performed on the auxiliary frame 5 in the above embodiments, so that the outward opening window form is prevented from adopting a conversion frame, the usage amount of the profile is reduced, and the profile has a universal effect. The difference of the present embodiment is that the glass assembly 4 in the present embodiment includes a group of single non-heat-insulating fireproof glass 41 and two groups of toughened glass 43, and a hollow interlayer is formed between two adjacent glass plates.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an interior outer equal chamber aluminum alloy fire window node of opening, includes: the glass component comprises a frame (1), auxiliary frames (5) and a middle support (6), wherein the middle support (6) is connected with the auxiliary frames (5), the auxiliary frames (5) are clamped and fixed on two sides of the glass component (4), and the frame (1) is fixedly connected with the middle support (6);

the method is characterized in that: cavities with the same cross-sectional area are arranged in the mullion (6) and the frame (1), an aluminum silicate fiber pad (3) is pressed and fixed between the auxiliary frame (5) and the glass component (4), and a plurality of groups of fireproof expansion strips (2) are embedded in the cavities between the aluminum silicate fiber pad (3) and the auxiliary frame (5), the mullion (6) and the frame (1) and in the inner notch of the mullion (6);

mullion (6) and frame (1) seam crossing sets up fire-retardant joint strip (7), and fire-retardant joint strip (7) card is in the notch that is located frame (1) or mullion (6), sets up fire-retardant stagnant water adhesive tape (8) and fire-retardant stagnant water adhesive tape (9) down in the inner chamber between mullion (6) and frame (1) respectively, goes up fire-retardant stagnant water adhesive tape (8) and blocks into respectively in the notch of mullion (6) and frame (1) with fire-retardant stagnant water adhesive tape (9) down.

2. The equal-cavity aluminum alloy fireproof window joint with the inner opening and the outer opening as claimed in claim 1, wherein: the fireproof expansion strip (2) is a graphene expansion strip.

3. The equal-cavity aluminum alloy fireproof window joint with the inner opening and the outer opening as claimed in claim 1, wherein: fireproof reinforced section steel (11) is arranged in the inner cavities of the frame (1) and the mullion (6).

4. The inner and outer equal-cavity aluminum alloy fireproof window joint as claimed in claim 3, wherein: an outer glass protection piece (12) is fixed on the outer side of the frame (1) through a screw, and an inner glass protection piece (13) is arranged at the joint of the glass component (4) and the mullion (6).