Fireproof window frame structure with reinforcing ribs

Abstract

The utility model relates to the technical field of fireproof windows, in particular to a fireproof window frame structure with reinforcing ribs, which comprises a fireproof window frame main body, an inner frame and an outer frame are arranged on the fireproof window frame main body, heat insulation cotton and a multi-cavity heat insulation strip are further arranged between the inner frame and the outer frame, glass is assembled between the inner frame and the outer frame, and the reinforcing ribs are arranged on the inner frame and the outer frame. Glass sealing strips are arranged between the glass and the inner frame and between the glass and the outer frame respectively, positioning grooves are formed in the connecting portions of the inner frame respectively, positioning folded plates are clamped in the positioning grooves, reinforcing ribs are fixed to the inner sides of the positioning folded plates, and assembling positioning grooves are formed in the two sides of each reinforcing rib respectively. According to the fireproof window frame structure with the reinforcing ribs, the connecting parts of the frame body are reinforced through the reinforcing ribs and the positioning folded plates, so that the overall reliability of the frame body is ensured, the connection of the frame body is positioned, and the assembly treatment of the fireproof window frame is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to fireproof window technical field, concretely is a kind of fireproof window window frame structure with reinforcing rib. BACKGROUND

[0002] Fireproof window is a special type of window, it is specially designed, can prevent fire and smoke penetration within a certain time, to provide valuable time for personnel evacuation, and help control the spread of fire, mainly applied to the place needing higher fire safety standard, such as high-rise building, commercial center, hospital, school etc.. The window frame of fireproof window is one of important components of fireproof window, the design of window frame not only meets the functional requirements of conventional window, such as supporting glass, opening and closing, etc., but also has certain fire resistance.

[0003] The existing fireproof window window frame structure is usually composed of frame body structure of broken bridge aluminum, has the advantage of heat insulation, usually sets up reinforcing structure in the interior of window frame to enhance the strength of frame body structure, but frame body connecting part is usually fixed by bolt after butting, window frame can be deformed under external force, affect fireproof performance. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of fireproof window window frame structure with reinforcing rib to solve the problem that the frame body connecting part of fireproof window window frame on the market is usually fixed by bolt after butting, window frame can be deformed under external force, affect fireproof performance as described in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of fireproof window window frame structure with reinforcing rib, including fireproof window window frame main body, the inner frame and outer frame are equipped on the fireproof window window frame main body, and the inner frame and outer frame are also equipped with heat insulation cotton and multi-cavity heat insulation strip between, glass is assembled between the inner frame and outer frame, and glass sealing strip is respectively arranged between glass and inner frame and outer frame, positioning groove is respectively set up in the inner frame connecting part, and positioning flap is engaged in positioning groove, reinforcing rib is fixed in the inner side of positioning flap, and assembly positioning groove is respectively set up in the both sides of reinforcing rib.

[0006] Preferably, the positioning flap is a right-angle bending structure, the thickness of the positioning flap is equal to the depth of the positioning groove, and the thickness of the positioning flap is also equal to the thickness of the inner frame.

[0007] Preferably, the end of the positioning flap close to one side of the inner frame is integrally provided with a fastening seat.

[0008] Preferably, a through hole is formed in the positioning groove and communicates with the interior of the inner frame, and the through hole part at the bottom of the positioning groove is fastened and clamped with the fastening seat.

[0009] Preferably, the reinforcing rib is a triangular plate structure, and the thickness of the reinforcing rib is greater than the thickness of the inner frame.

[0010] Preferably, the reinforcing rib is engaged with the positioning flange, and the reinforcing rib is welded with the positioning flange.

[0011] Compared with the prior art, the beneficial effects of the fireproof window frame structure with reinforcing ribs are as follows: the fireproof window frame structure with reinforcing ribs reinforces the connecting part of the frame body through the reinforcing rib and the positioning flange, ensures the reliability of the frame body as a whole, and plays a positioning role in the connection of the frame body, facilitating the assembly of the fireproof window frame. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 Fig. 1 is a structural schematic view of the fireproof window frame structure with reinforcing ribs of the present application;

[0013] Fig. 2 Fig. 2 is a structural schematic view of the relative position of the reinforcing rib and the inner frame of the fireproof window frame structure with reinforcing ribs of the present application;

[0014] Fig. 3 Fig. 3 is a structural schematic view of the connection between the reinforcing rib and the positioning flange of the fireproof window frame structure with reinforcing ribs of the present application.

[0015] In the figure: 1, fireproof window frame body; 2, inner frame; 3, positioning flange; 4, reinforcing rib; 5, positioning groove; 6, thermal insulation cotton; 7, outer frame; 8, multi-cavity thermal insulation strip; 9, glass sealing strip; 10, glass; 11, fastening seat; 12, assembly positioning groove. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0017] Please refer to Figs. 1-3The utility model provides a technical scheme: a fire window window frame structure with reinforcing ribs, including fire window window frame main part 1, be equipped with inner frame 2 and outer frame 7 on fire window window frame main part 1, and still be equipped with heat insulation cotton 6 and multi -cavity heat insulation strip 8 between inner frame 2 and outer frame 7, and glass 10 is assembled between inner frame 2 and outer frame 7, and glass 10 is equipped with glass sealing strip 9 between inner frame 2 and outer frame 7 respectively, and inner frame 2 connecting part is respectively provided with positioning groove 5, and the positioning groove 5 is hinged with positioning flap 3, and positioning flap 3 is right angle bending structure, and the thickness of positioning flap 3 is equal with the depth of positioning groove 5, and the thickness of positioning flap 3 is also equal with the thickness of inner frame 2, this structure is hinged with positioning flap 3 and positioning groove 5, can make positioning flap 3 fixed in the butt joint part of inner frame 2, and ensure that positioning flap 3 and inner frame 2 form complete plane, play the role of beautiful, and positioning flap 3 is close to the end of one side of inner frame 2 and is integrally provided with fastening seat 11 respectively, this structure fastening seat 11 can cooperate with inner frame 2, ensure the reliability of positioning flap 3 positioning, and the inboard of positioning flap 3 is fixed with reinforcing rib 4, and the both sides of reinforcing rib 4 are respectively provided with assembly positioning groove 12, and assembly positioning groove 12 is used for the clamping positioning treatment of reinforcing rib 4 assembly, ensures the accurate assembly positioning treatment of reinforcing rib 4, and the through -hole of positioning groove 5 is provided with the through -hole that communicates with the inside of inner frame 2, and the bottom through -hole part of positioning groove 5 is fastened with fastening seat 11, this structure is fastened with inner frame 2 through the joint of positioning flap 3, can play the role of positioning to the butt joint part of inner frame 2, and reinforcing rib 4 is triangular plate structure, and the thickness of reinforcing rib 4 is greater than the thickness of inner frame 2, this structure can make reinforcing rib 4 position through positioning flap 3, so that reinforcing rib 4 supports in the butt joint part of inner frame 2, ensures the structural strength of inner frame 2, and reinforcing rib 4 is hinged with positioning flap 3, and reinforcing rib 4 is welded with positioning flap 3, this structure makes the connection between reinforcing rib 4 and positioning flap 3 reliable, and reinforcing rib 4 has certain thickness, has more reliable reinforcing support effect, ensures that fire window window frame main part 1 is not easy to deform, improves the fire performance.

[0018] Working principle: when using the fire window window frame structure with reinforcing ribs, first, the fire window window frame main part 1 is composed of the main frame structure of inner frame 2 and outer frame 7, the heat insulation cotton 6 and multi -cavity heat insulation strip 8 are installed between inner frame 2 and outer frame 7, realize the temperature insulation treatment of fire window window frame main part 1, glass 10 is sealed and installed through glass sealing strip 9, positioning flap 3 is clamped in positioning groove 5, fastening seat 11 is clamped on inner frame 2, realizes the positioning treatment when inner frame 2 is connected, and reinforcing rib 4 is welded in positioning flap 3, plays the role of supporting and reinforcing to the connecting part of inner frame 2, increases the overall strength of fire window window frame main part 1, makes fire window window frame main part 1 not easy to deform, ensures the fire performance, and assembly positioning groove 12 is used for the clamping positioning treatment of reinforcing rib 4 assembly, so a series of work is completed.

[0019] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fire-protection window sash structure with reinforcing ribs, comprising a fire-protection window sash body (1), characterized in that: The fireproof window frame body (1) is provided with an inner frame (2) and an outer frame (7), and is further provided with heat insulation cotton (6) and multi-cavity heat insulation strips (8) between the inner frame (2) and the outer frame (7), the inner frame (2) and the outer frame (7) are assembled with glass (10), and the glass (10) is respectively provided with glass sealing strips (9) between the inner frame (2) and the outer frame (7), the inner frame (2) is respectively provided with positioning grooves (5) at the connecting parts, and the positioning grooves (5) are respectively clamped with positioning flaps (3), the inner side of the positioning flap (3) is fixed with reinforcing ribs (4), and the two sides of the reinforcing rib (4) are respectively provided with assembly positioning grooves (12).

2. A fire-protection window frame structure with reinforcing ribs according to claim 1, characterized in that: The positioning flap (3) is a right-angle bending structure, the thickness of the positioning flap (3) is equal to the depth of the positioning groove (5), and the thickness of the positioning flap (3) is also equal to the thickness of the inner frame (2).

3. A fire-protection window frame structure with reinforcing ribs according to claim 1, characterized in that: The end of the positioning flap (3) close to one side of the inner frame (2) is respectively integrally provided with a fastening seat (11).

4. A fire-protection window frame structure with reinforcing ribs according to claim 3, characterized in that: The positioning groove (5) is provided with a through hole communicated with the inside of the inner frame (2), and the through hole part of the bottom of the positioning groove (5) is tightly clamped with the fastening seat (11).

5. A fire-protection window frame structure with reinforcing ribs according to claim 1, characterized in that: The reinforcing rib (4) is a triangular plate structure, and the thickness of the reinforcing rib (4) is greater than the thickness of the inner frame (2).

6. A fire-protection window frame structure with reinforcing ribs according to claim 1, characterized in that: The reinforcing rib (4) is clamped and matched with the positioning flap (3), and the reinforcing rib (4) is welded and fixed with the positioning flap (3).

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