CN218912645U

CN218912645U - Bridge-cutoff aluminum window frame structure

Info

Publication number: CN218912645U
Application number: CN202223297145.1U
Authority: CN
Inventors: 李志超; 孙抗; 赵术文
Original assignee: Wami Zhenbo Technology Beijing Co ltd
Current assignee: Wami Zhenbo Technology Beijing Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-25
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a bridge-cut-off aluminum window frame structure, which comprises a first bridge-cut-off aluminum frame section bar positioned at the outer side of a window frame and a second bridge-cut-off aluminum frame section bar positioned at the inner side of the window frame, wherein the first bridge-cut-off aluminum frame section bar and the second bridge-cut-off aluminum frame section bar are connected through a connecting section bar filled with foaming polyurethane; the first bridge cut-off aluminium frame section bar upwards extends has outer fender portion, the connection section bar top sets up first adhesive tape, second bridge cut-off aluminium frame section bar top is connected with bridge cut-off aluminium fan section bar, outer fender portion first adhesive tape with bridge cut-off aluminium fan section bar forms half surrounding support structure to vacuum glass edge. According to the bridge-cut-off aluminum window frame structure, the vacuum glass and the bridge-cut-off aluminum alloy section bar are formed into the organic heat insulation assembly, the heat insulation performance of the vacuum glass is mainly exerted, the heat insulation effect is simultaneously achieved, and the heat insulation performance of the whole vacuum glass window is further improved.

Description

Bridge-cutoff aluminum window frame structure

Technical Field

The utility model relates to the technical field of door and window structures, in particular to a broken bridge aluminum window frame structure.

Background

At present, the bridge-cut-off aluminum alloy energy-saving window structure meeting the requirements of low-energy-saving buildings in the market mainly comprises bridge-cut-off aluminum alloy profiles (comprising a window frame, a muntin and a window sash), vacuum glass and a hardware system. The vacuum glass is inlaid in the clamping groove of the broken bridge aluminum alloy, the heat insulation performance is realized by the combined action of the broken bridge aluminum alloy section and the energy-saving performance of the hollow energy-saving glass, and the heat insulation effect is poor.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a broken bridge aluminum window frame structure with high heat insulation performance.

The utility model is realized by the following technical scheme:

the bridge-cut-off aluminum window frame structure comprises a first bridge-cut-off aluminum frame section bar positioned at the outer side of a window frame and a second bridge-cut-off aluminum frame section bar positioned at the inner side of the window frame, wherein the first bridge-cut-off aluminum frame section bar and the second bridge-cut-off aluminum frame section bar are connected through a connecting section bar filled with foaming polyurethane; the first bridge cut-off aluminium frame section bar upwards extends has outer fender portion, the connection section bar top sets up first adhesive tape, second bridge cut-off aluminium frame section bar top is connected with bridge cut-off aluminium fan section bar, outer fender portion first adhesive tape with bridge cut-off aluminium fan section bar forms half surrounding support structure to vacuum glass edge.

Further, the bridge-cutoff aluminum window frame structure is characterized in that the first bridge-cutoff aluminum frame section bar, the second bridge-cutoff aluminum frame section bar and the bridge-cutoff aluminum leaf section bar are hollow structures.

Further, in the bridge-cut-off aluminum window frame structure, the hollow inner cavity of the outer baffle part is filled with PE cotton.

Further, according to the bridge-cutoff aluminum window frame structure, the bridge-cutoff aluminum fan section extends to the vacuum glass direction to form an inner blocking portion, and the outer blocking portion, the first adhesive tape and the inner blocking portion form a semi-surrounding supporting structure on the edge of the vacuum glass.

Further, in the bridge-cut-off aluminum window frame structure, the hollow inner cavity of the inner baffle part is filled with foaming polyurethane.

Further, in the bridge-cut-off aluminum window frame structure, the first adhesive tape is in a honeycomb shape.

Further, in the bridge-cut-off aluminum window frame structure, a second adhesive tape is arranged between the end part of the outer blocking part and the vacuum glass.

Further, in the bridge-cut-off aluminum window frame structure, a third adhesive tape is arranged between the end part of the inner blocking part and the vacuum glass.

Further, in the bridge-cutoff aluminum window frame structure, a fourth adhesive tape is arranged between the second bridge-cutoff aluminum frame section bar and the bridge-cutoff aluminum sash section bar.

Further, in the bridge-cut-off aluminum window frame structure, the vacuum glass is covered, inlaid or adhered to the outer baffle part, the first adhesive tape and the half-surrounding supporting structure formed by the bridge-cut-off aluminum fan section bar.

The utility model has the advantages and effects that:

according to the bridge-cut-off aluminum window frame structure, the vacuum glass and the bridge-cut-off aluminum alloy section bar are formed into the organic heat insulation assembly, the heat insulation performance of the vacuum glass is mainly exerted, the heat insulation effect is simultaneously achieved, and the heat insulation performance of the whole vacuum glass window is further improved.

Drawings

Fig. 1 shows a schematic structural diagram of a broken bridge aluminum window frame structure provided by the utility model.

Reference numerals illustrate: 1-first bridge cut-off aluminium frame section bar, 11-external baffle portion, 2-second bridge cut-off aluminium frame section bar, 3-bridge cut-off aluminium fan section bar, 31-internal baffle portion, 32-connecting portion, 4-connecting section bar, 5-first adhesive tape, 6-vacuum glass, 7-second adhesive tape, 8-third adhesive tape, 9-fourth adhesive tape.

Detailed Description

In order to make the purposes, technical solutions and advantages of the implementation of the present utility model more clear, the technical solutions in the embodiments of the present utility model are described in more detail below with reference to the accompanying drawings in the embodiments of the present utility model. The described embodiments are some, but not all, embodiments of the utility model. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. Embodiments of the present utility model will be described in detail below with reference to the attached drawings:

in the description of the present utility model, it is to be understood that, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

Fig. 1 shows a schematic structural diagram of a broken bridge aluminum window frame structure provided by the utility model. The window frame structure comprises a first broken bridge aluminum frame section bar 1 positioned at the outer side of a window frame and a second broken bridge aluminum frame section bar 2 positioned at the inner side of the window frame, wherein the first broken bridge aluminum frame section bar 1 and the second broken bridge aluminum frame section bar 2 are connected through a connecting section bar 4 filled with foaming polyurethane. Specifically, the upper and lower edges of the connecting profile 4 are buckled in corresponding clamping grooves protruding from the outer sides of the first broken bridge aluminum frame profile 1 and the second broken bridge aluminum frame profile 2.

The first bridge-cutoff aluminum frame section bar 1 upwards extends to form an outer blocking portion 11, the bridge-cutoff aluminum fan section bar 3 is connected above the second bridge-cutoff aluminum frame section bar 2, the second bridge-cutoff aluminum frame section bar 2 is connected with the bridge-cutoff aluminum fan section bar 3 in a clamping mode, and the edge of the vacuum glass 6 is arranged between the outer blocking portion 11 and the bridge-cutoff aluminum fan section bar 3. A fourth adhesive tape 9 can be arranged between the second broken bridge aluminum frame section bar 2 and the broken bridge aluminum fan section bar 3, so that the effects of shock absorption and sealing are achieved. Further, a first adhesive tape 5 supporting the vacuum glass 6 and playing a role in shock absorption is arranged above the connecting section bar 4 (namely below the vacuum glass 6), the outer baffle 11, the first adhesive tape 5 and the broken bridge aluminum fan section bar 3 form a structure with a U-shaped section, the vacuum glass 6 is arranged between the U-shaped structures, namely the outer baffle 11, the first adhesive tape 5 and the broken bridge aluminum fan section bar 3 form a semi-enclosed supporting structure on the edge of the vacuum glass 6. The vacuum glass 6 is covered, inlaid or adhered in a semi-enclosed supporting structure formed by the outer baffle 11, the first adhesive tape 5 and the broken bridge aluminum fan section 3. The first adhesive tape 5 is preferably a foamed ethylene propylene diene monomer adhesive tape.

Further, the broken bridge aluminum fan section 3 comprises a connecting portion 32 which is clamped with the second broken bridge aluminum frame section 2 and an inner blocking portion 31 which extends towards the direction of the vacuum glass, the inner blocking portion 31 is arranged above the first adhesive tape 5, and the outer blocking portion 11, the first adhesive tape 5 and the inner blocking portion 31 form a semi-surrounding supporting structure for the edge of the vacuum glass (6). A second adhesive tape 7 is arranged between the end part of the outer baffle part 11 and the vacuum glass 6, so as to play a role in shock absorption and sealing. A third adhesive tape 8 is arranged between the end part of the inner baffle part 31 and the vacuum glass 6, so as to play a role in shock absorption and sealing. The second adhesive tape 7, the third adhesive tape 8 and the fourth adhesive tape 9 are preferably ethylene propylene diene monomer adhesive tapes.

The first broken bridge aluminum frame section bar 1 (comprising an outer blocking part 11), the second broken bridge aluminum frame section bar 2 and the broken bridge aluminum fan section bar 3 (comprising an inner blocking part 31) are hollow structures. The hollow inner cavity of the outer baffle 11 is filled with PE cotton. The hollow inner cavity of the inner stopper 31 is filled with foamed polyurethane. The inside of the first adhesive tape 5 is honeycomb-shaped. The hollow interior of the connecting profile 4 is filled with foamed polyurethane. The outer baffle part 11 filled with PE cotton, the inner baffle part 31 filled with foaming polyurethane, the first adhesive tape 5 with honeycomb structure and the connecting section bar 4 filled with foaming polyurethane surround the edge of the vacuum glass 6, and have better heat insulation and sealing effects.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not intended to limit the implementation scope of the present utility model. All equivalent changes and modifications within the scope of the present utility model should be considered as falling within the scope of the present utility model.

Claims

1. The broken bridge aluminum window frame structure is characterized by comprising a first broken bridge aluminum frame section bar (1) positioned at the outer side of a window frame and a second broken bridge aluminum frame section bar (2) positioned at the inner side of the window frame, wherein the first broken bridge aluminum frame section bar (1) and the second broken bridge aluminum frame section bar (2) are connected through a connecting section bar (4) filled with foaming polyurethane; the novel bridge-cut-off aluminum frame is characterized in that the first bridge-cut-off aluminum frame section bar (1) upwards extends to form an outer blocking portion (11), a first adhesive tape (5) is arranged above the connecting section bar (4), a bridge-cut-off aluminum fan section bar (3) is connected above the second bridge-cut-off aluminum frame section bar (2), and the outer blocking portion (11), the first adhesive tape (5) and the bridge-cut-off aluminum fan section bar (3) form a semi-surrounding supporting structure for the edge of the vacuum glass (6).

2. The bridge-cut-off aluminum window frame structure according to claim 1, wherein the first bridge-cut-off aluminum frame section bar (1), the second bridge-cut-off aluminum frame section bar (2) and the bridge-cut-off aluminum sash section bar (3) are hollow structures.

3. A broken bridge aluminum window frame structure according to claim 2, characterized in that the hollow inner cavity of the outer stopper (11) is filled with PE cotton.

4. A broken bridge aluminum window frame structure according to any of claims 1-3, characterized in that the broken bridge aluminum sash profile (3) extends in the direction of the vacuum glass with an inner stop (31), the outer stop (11), the first glue strip (5) and the inner stop (31) forming a semi-enclosing support structure for the edge of the vacuum glass (6).

5. The bridge-cut aluminum window frame structure according to claim 4, wherein the hollow inner cavity of the inner stopper (31) is filled with foamed polyurethane.

6. A broken bridge aluminium window frame structure according to any of claims 1-3, wherein the first strips (5) are internally honeycomb shaped.

7. A broken bridge aluminium window frame structure according to any of claims 1-3, characterized in that a second glue strip (7) is arranged between the end of the outer stop (11) and the vacuum glass (6).

8. The bridge-cut-off aluminum window frame structure according to claim 4, wherein a third adhesive tape (8) is arranged between the end of the inner blocking part (31) and the vacuum glass (6).

9. A bridge-cut-off aluminium sash structure according to any one of claims 1 to 3, characterized in that a fourth adhesive strip (9) is arranged between the second bridge-cut-off aluminium sash profile (2) and the bridge-cut-off aluminium sash profile (3).

10. A broken bridge aluminium window frame structure according to any one of claims 1-3, wherein the vacuum glass (6) is covered, embedded or glued in a semi-enclosed support structure formed by the outer stop (11), the first glue strip (5) and the broken bridge aluminium sash profile (3).