Inward opening system for curtain wall aluminum alloy window

Abstract

The utility model discloses an inward opening system for a curtain wall aluminum alloy window, which comprises a window frame component, the window frame component comprises a first window frame split body connected to a curtain wall through a self-tapping screw, the first window frame split body is connected with a second window frame split body through a connecting strip, and a third window frame split body is arranged at one end, far away from the curtain wall, of the second window frame split body. The second window frame split body and the third window frame split body are integrally formed and located on the outdoor side, the window sash component is connected into a frame of the window frame component through a sliding support connecting piece, and the window sash component comprises a first window sash split body, a second window sash split body and a third window sash split body which are integrally formed. The aluminum alloy window system is matched with a curtain wall system in design, the window frame component and the window sash component are optimally designed, the width of the window frame component profile can be optimized to be 45 mm, and compared with a traditional aluminum alloy window system, the aluminum alloy window system has the advantages of being safe, applicable, economical, attractive and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of inward-opening aluminum alloy windows for curtain walls. Specifically, it relates to an inward-opening system for aluminum alloy windows of curtain walls. Background Technique

[0002] Most of the existing aluminum alloy windows for curtain walls are outward-opening and top-hung forms. The opening angle is not greater than 30°, and the opening distance is not greater than 300 mm. The opening angle is small, the ventilation area is small, and the opening is not safe, and it is easy to occur accidents such as the falling off of the opening fan and hurting people. To solve the above problems, currently, the inward-opening window form of aluminum alloy windows for curtain walls can be adopted. However, most of the existing inward-opening windows for curtain walls use conventional aluminum alloy window systems installed between the columns and crossbeams of the curtain wall. The conventional aluminum alloy window system and the curtain wall system are not matched, and the cross-sectional size of the window profile of the conventional aluminum alloy window system is large, and the profile is exposed more, which is not beautiful and not economical. Content of the Utility Model

[0003] In view of the above technical problems in the related art, the utility model provides an inward-opening system for aluminum alloy windows of curtain walls, which can solve the above problems.

[0004] To achieve the above technical purpose, the technical solution of the utility model is realized as follows:

[0005] An inward-opening system for aluminum alloy windows of curtain walls includes a window frame member. The window frame member includes a first window frame sub-body connected to the curtain wall by self-tapping screws. The first window frame sub-body is connected to a second window frame sub-body through a connecting strip. A third window frame sub-body is provided at one end of the second window frame sub-body away from the curtain wall. The second window frame sub-body and the third window frame sub-body are integrally formed and located on the outdoor side. A window sash member is connected to the inside of the window frame member through a sliding support connecting member. The window sash member includes a first window sash sub-body, a second window sash sub-body, and a third window sash sub-body that are integrally formed. Window glass is installed in the first window sash sub-body. The second window sash sub-body is connected to the first window frame sub-body through the sliding support connecting member. The third window sash sub-body is parallel to the window glass and is connected to the first window frame sub-body through a first window seal strip. The third window frame sub-body is parallel to the window glass and is connected to the first window sash sub-body through a second window seal strip.

[0006] Furthermore, both the window frame member and the window sash member are made of aluminum alloy material.

[0007] Furthermore, both the first window frame sub-body and the second window sash sub-body are rectangular tubular structures. Installation grooves one and two are respectively provided on two opposite side surfaces of the first window frame sub-body and the second window sash sub-body. The sliding support connecting member is inserted between the installation groove one and the installation groove two.

[0008] Furthermore, the second window frame is split into a rectangular tubular structure. On the two opposite sides of the second window frame that face the first window frame, there are respectively a third installation groove and a fourth installation groove. A connecting bar is inserted between the third installation groove and the fourth installation groove, and the number of the connecting bars is at least two.

[0009] Furthermore, the third window frame is split into a straight plate structure. The side of the third window frame facing the outdoors is flush with the side of the second window frame facing the outdoors. There is a fifth installation groove on the third window frame. One end of the second window rubber strip is inserted into the fifth installation groove, and the other end abuts against the side of the first window sash facing the outdoors. There is also a first corner code groove for installing a corner code for group cornering on the third window frame.

[0010] Furthermore, the first window sash is split into an L-shaped structure. An installation groove is formed between the sides of the first window sash and the second window sash facing the outdoors. The window glass is installed in the installation groove with structural adhesive.

[0011] Furthermore, the third window sash is split into a straight plate structure. The side of the third window sash facing the indoors is flush with the side of the second window sash facing the indoors. There is a seventh installation groove on the third window sash. One end of the first window rubber strip is inserted into the seventh installation groove, and the other end abuts against the side of the first window frame facing the indoors. There is also a second corner code groove for installing a corner code for group cornering on the third window sash.

[0012] Furthermore, the distance between two adjacent self-tapping screws is 350 mm.

[0013] Furthermore, the connecting end of the window frame member and the curtain wall window is sealed with sealant.

[0014] The beneficial effects of the present utility model: This application is designed in a matching manner with the curtain wall system. Through the optimized design of the window frame member and the window sash member, the width of the window frame member profile can be optimized to 45 mm. Compared with the traditional aluminum alloy window system, it has the advantages of safety, applicability, economy and beauty. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] The following further details the present utility model with reference to the drawings.

[0017] Figure 1It is a structural sectional view of an inward-opening system for an aluminum alloy window of a curtain wall according to an embodiment of the present utility model;

[0018] Figure 2 It is a schematic structural view of a window frame member and a window sash member according to an embodiment of the present utility model.

[0019] In the figure:

[0020] 1. Window frame member; 1-1. First window frame sub-component; 1-1-1. First installation groove; 1-1-2. Fourth installation groove; 1-2. Second window frame sub-component; 1-2-1. Third installation groove; 1-3. Third window frame sub-component; 1-3-1. Fifth installation groove; 1-3-2. First corner code groove; 2. Window sash member; 2-1. First window sash sub-component; 2-1-1. Sixth installation groove; 2-2. Second window sash sub-component; 2-2-1. Second installation groove; 2-3. Third window sash sub-component; 2-3-1. Seventh installation groove; 2-3-2. Second corner code groove; 3. Second corner code for corner assembly; 4. Window glass; 5. Structural adhesive; 6. First window seal strip; 7. Self-tapping screw; 8. Curtain wall column; 9. Curtain wall cross beam; 10. Sealant; 11. Connector; 12. Connection strip; 13. Second window seal strip; 14. First corner code for corner assembly. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the protection scope of the present utility model.

[0022] Such as Figure 1-2As shown in the figure, according to the present utility model, an inward-opening system for an aluminum alloy window of a curtain wall is disclosed, which includes a window frame member 1. The window frame member 1 includes a first window frame split body 1-1 connected to the curtain wall by self-tapping screws 7. The first window frame split body 1-1 is connected to a second window frame split body 1-2 by a connecting strip 12. A third window frame split body 1-3 is provided at one end of the second window frame split body 1-2 away from the curtain wall. The second window frame split body 1-2 and the third window frame split body 1-3 are integrally formed and located on the outdoor side. The window sash member 2 is connected to the window frame member 1 through a friction hinge connector 11 inside the frame of the window frame member 1. The window sash member 2 includes an integrally formed first window sash split body 2-1, a second window sash split body 2-2, and a third window sash split body 2-3. A window glass 4 is installed in the first window sash split body 2-1. The second window sash split body 2-2 is connected to the first window frame split body 1-1 through the friction hinge connector 11. The third window sash split body 2-3 is parallel to the window glass 4 and is connected to the first window frame split body 1-1 through a first window seal strip 6. The third window frame split body 1-3 is parallel to the window glass 4 and is connected to the first window sash split body 2-1 through a second window seal strip 13.

[0023] Embodiment 1:

[0024] Both the window frame member 1 and the window sash member 2 are made of aluminum alloy material. Installation grooves 1-1-1 and 2-2-1 are respectively provided on two opposite side surfaces of the first window frame split body 1-1 and the second window sash split body 2-2. The friction hinge connector 11 is inserted between the installation groove 1-1-1 and the installation groove 2-2-1. Installation grooves 1-2-1 and 1-1-2 are respectively provided on two opposite side surfaces of the second window frame split body 1-2 and the first window frame split body 1-1. The connecting strip 12 is inserted between the installation groove 1-2-1 and the installation groove 1-1-2. An installation groove 1-3-1 is provided on the third window frame split body 1-3. One end of the second window seal strip 13 is inserted into the installation groove 1-3-1, and the other end abuts against the side surface of the first window sash split body 2-1 facing the outdoor. An installation groove 2-1-1 is formed on the side surfaces of the first window sash split body 2-1 and the second window sash split body 2-2 facing the outdoor. The window glass 4 is installed in the installation groove 2-1-1 through structural adhesive 5. An installation groove 2-3-1 is provided on the third window sash split body 2-3. One end of the first window seal strip 6 is inserted into the installation groove 2-3-1, and the other end abuts against the side surface of the first window frame split body 1-1 facing the indoor. The distance between two adjacent self-tapping screws 7 is 350 mm, which ensures the overall stiffness and connection strength of the first window frame split body 1-1.

[0025] During specific construction, the following scheme can be adopted:

[0026] Step 1: Both the window frame member 1 and the window sash member 2 are assembled into frames through corner connectors in the processing factory;

[0027] Step 2: The window glass 4 and the window sash member 2 are adhesively fixed by structural adhesive 5 in the processing factory;

[0028] Step 3: The first window seal strip 6 and the second window seal strip 13 are installed in the seal strip grooves preset in the window frame member 1 and the window sash member 2;

[0029] Step 4: The window frame member 1 is fixed in the window opening surrounded by the curtain wall column 8 and the curtain wall cross beam 9 by self-tapping screws 7, and the spacing of the self-tapping screws 7 is arranged at 350 mm;

[0030] Step 5: After the installation of the window frame member 1 is completed, sealant 10 is applied around the inner and outer perimeters of the window opening (the edges connected to the window frame member 1), and it is ensured that the seal strip is continuously closed;

[0031] Step 6: The window sash member 2 and the window frame member 1 are connected by a friction hinge connector 11 (existing hardware);

[0032] Thus, the entire implementation process is completed. Through the structure of the present application, the width of the window frame member profile can be optimized to 45 mm (taking Figure 1 as the reference, the perpendicular distance from the right end of the third window frame sub-body 1-3 to the curtain wall column 8), which is greatly reduced compared to the traditional inward-opening system, and has the advantages of safety, applicability, economy, and aesthetics.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An inward-opening system for an aluminum alloy window of a curtain wall, characterized in that, It includes a window frame member (1), and the window frame member (1) includes a first window frame split body (1-1) connected to the curtain wall by self-tapping screws (7). The first window frame split body (1-1) is connected to a second window frame split body (1-2) by a connecting strip (12). A third window frame split body (1-3) is provided at one end of the second window frame split body (1-2) away from the curtain wall. The second window frame split body (1-2) and the third window frame split body (1-3) are integrally formed and located on the outdoor side. A window sash member (2) is connected inside the frame of the window frame member (1) by a sliding support connecting member (11). The window sash member (2) includes a first window sash split body (2-1), a second window sash split body (2-2) and a third window sash split body (2-3) that are integrally formed. A window glass (4) is installed in the first window sash split body (2-1). The second window sash split body (2-2) is connected to the first window frame split body (1-1) by the sliding support connecting member (11). The third window sash split body (2-3) is parallel to the window glass (4) and is connected to the first window frame split body (1-1) by a first window rubber strip (6). The third window frame split body (1-3) is parallel to the window glass (4) and is connected to the first window sash split body (2-1) by a second window rubber strip (13).

2. The inward-opening system for the curtain wall aluminum alloy window according to claim 1, characterized in that Both the window frame member (1) and the window sash member (2) are made of aluminum alloy material.

3. The inward-opening system for the curtain wall aluminum alloy window according to claim 1, characterized in that, Both the first window frame split body (1-1) and the second window sash split body (2-2) are rectangular tubular structures. Mounting grooves one (1-1-1) and two (2-2-1) are respectively provided on two opposite side surfaces of the first window frame split body (1-1) and the second window sash split body (2-2). The sliding support connecting member (11) is inserted between the mounting groove one (1-1-1) and the mounting groove two (2-2-1).

4. The inward-opening system for the curtain wall aluminum alloy window according to claim 1, wherein, The second window frame split body (1-2) is a rectangular tubular structure. Mounting grooves three (1-2-1) and four (1-1-2) are respectively provided on two opposite side surfaces of the second window frame split body (1-2) and the first window frame split body (1-1). The connecting strip (12) is inserted between the mounting groove three (1-2-1) and the mounting groove four (1-1-2). The number of the connecting strips (12) is at least two.

5. The inward opening system for the curtain wall aluminum alloy window according to claim 1, characterized in that The third window frame split body (1-3) is a straight plate structure. The side surface of the third window frame split body (1-3) facing the outdoor is flush with the side surface of the second window frame split body (1-2) facing the outdoor. A mounting groove five (1-3-1) is provided on the third window frame split body (1-3). One end of the second window rubber strip (13) is inserted into the mounting groove five (1-3-1), and the other end abuts against the side surface of the first window sash split body (2-1) facing the outdoor. A corner code groove one (1-3-2) for installing a corner code one (14) is also provided on the third window frame split body (1-3).

6. The inward-opening system for the curtain wall aluminum alloy window according to claim 1, wherein The first window sash split body (2-1) is of an L-shaped structure. An installation groove six (2-1-1) is formed on the side facing the outside of the first window sash split body (2-1) and the second window sash split body (2-2). The window glass (4) is installed in the installation groove six (2-1-1) through structural adhesive (5).

7. The inward opening system for the curtain wall aluminum alloy window according to claim 1, characterized in that, The third window sash split body (2-3) is of a straight plate-shaped structure. The side of the third window sash split body (2-3) facing the inside of the room is flush with the side of the second window sash split body (2-2) facing the inside of the room. An installation groove seven (2-3-1) is provided on the third window sash split body (2-3). One end of the first window rubber strip (6) is inserted into the installation groove seven (2-3-1), and the other end abuts against the side of the first window frame split body (1-1) facing the inside of the room. An angle code groove two (2-3-2) for installing the corner joint angle code two (3) is also provided on the third window sash split body (2-3).

8. The inward-opening system for the curtain wall aluminum alloy window according to claim 1, characterized in that, The spacing between two adjacent self-tapping screws (7) is 350 mm.

9. The inward-opening system for a curtain wall aluminum alloy window according to claim 1, characterized in that, The connection end of the window frame member (1) and the curtain wall window opening is sealed by sealant (10).

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