Wind-resistant broken bridge window frame with hollow glass

By using a double-glazed, wind-resistant thermal break window frame structure, the glass is held in place by fastening strips and glass frame fixing plates, and combined with aluminum alloy pressure lines and sealing strips, the problem of insufficient wind pressure resistance of existing window frames in high-rise buildings is solved, achieving glass stability and thermal insulation effects.

CN223854110UActive Publication Date: 2026-01-30GUANGDONG YUPINXING INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520146941.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2026-01-30
Estimated Expiration
2035-01-22

AI Technical Summary

Technical Problem

Existing thermal break window frames in high-rise buildings lack sufficient wind pressure resistance, which can easily lead to the risk of glass collapsing into the interior, resulting in low safety performance.

Method used

The window frame structure uses insulated glass with a thermal break to resist wind. The glass is clamped and fixed by fastening strips and glass frame fixing plates. The tightness of the fastening strips is adjusted by adjusting bolts. Combined with aluminum alloy pressure lines and sealing strips, the stability and sealing performance of the glass are improved.

Benefits of technology

It improves the stability of glass under strong wind pressure, reduces the risk of glass collapsing into the room, enhances safety performance, and achieves heat insulation and heat preservation effects through thermal insulation components.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a hollow glass wind-resistant broken bridge window frame which comprises a frame material section bar inner frame, a frame material section bar outer frame and glass, the frame material section bar inner frame and the frame material section bar outer frame are connected through a heat insulation piece, and a glass outer frame fixing plate is integrally connected to the side, facing the glass, of the outer surface of the frame material section bar outer frame. A glass pressing line is arranged on the frame material section bar inner frame, a pressing line sealing rubber strip is arranged on the side, facing the glass, of the glass pressing line, the glass is arranged on the glass pressing line and the glass outer frame fixing plate, an outer sealing rubber strip is arranged on the side, facing the glass, of the glass outer frame fixing plate, and a positioning frame is arranged on the frame material section bar inner frame. The positioning frame is provided with a fastening strip used for being tightly attached to the face, back on to the frame material profile outer frame, of the glass, the positioning frame is provided with an adjusting bolt used for pushing the fastening strip to be tightly attached to one side of the glass, and the glass is clamped and fixed through the fastening strip and the glass outer frame fixing plate. The risk that the glass is not prone to collapsing indoors when the wind pressure is large is guaranteed, and the safety performance is improved.
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Description

Technical Field

[0001] This utility model relates to the field of thermal break window technology, specifically to a thermal break window frame with insulated glass that is wind resistant. Background Technology

[0002] Thermally broken aluminum is an upgraded and improved product of aluminum alloy doors and windows. It uses thermal break strips to break the aluminum alloy profile in two, thus achieving thermal insulation and blocking the transfer of heat. In winter, the outdoor temperature will not be conducted into the room through the door and window materials, and the indoor temperature will not be dissipated to the outside through the materials, achieving the effect of energy saving and heat preservation.

[0003] like Figure 1 As shown, the existing thermal break window frame mainly includes an inner frame 1', an outer frame 2', glass 3', and a glass retaining line 4'. The inner frame 1' and the outer frame 2' are connected by a thermal insulation component 5'. An outer frame fixing plate 6' is integrally connected to the outer surface of the outer frame 2' facing the glass 3'. The glass 3' is fixed between the glass retaining line 4' and the outer frame fixing plate 6', and the glass retaining line 4' and the glass 3' are fixed together by applying glass sealant 7'. Because the glass 3' is only fixed to the glass retaining line 4' and the glass sealant 7' close to the interior, this window frame structure is relatively weak in terms of stress. In high-rise buildings, this may lead to insufficient wind pressure resistance of the glass, easily causing the glass to collapse into the interior. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings in the existing technology, the purpose of this utility model is to provide a wind-resistant thermal break window frame for insulated glass, which can secure the glass to the window frame, ensuring that the glass is not prone to collapsing into the room when the wind pressure is high, thereby improving safety performance.

[0005] This utility model is achieved through the following technical solution: a wind-resistant thermally broken window frame for insulating glass, comprising an inner frame, an outer frame, and glass. The inner and outer frames are connected by a thermal insulation component. A glass outer frame fixing plate is integrally connected to the outer surface of the outer frame facing the glass. A glass pressure line is provided on the inner frame, and a pressure line sealing strip is provided on the side of the pressure line facing the glass. The glass is placed on the glass pressure line and the glass outer frame fixing plate. An outer sealing strip is provided on the side of the glass outer frame fixing plate facing the glass. A positioning frame is provided on the inner frame, and a fastening strip is provided on the positioning frame for tightly adhering to the side of the glass facing away from the outer frame. An adjusting bolt is provided on the positioning frame for pushing the fastening strip tightly against the side of the glass, so that the fastening strip and the glass outer frame fixing plate clamp and fix the glass.

[0006] Preferably, the outer surface of the inner frame of the frame profile of this utility model is provided with a pressure line groove for fixing the glass pressure line and an embedding groove for fixing the positioning frame on the side facing the glass pressure line.

[0007] Preferably, the positioning frame outer surface is provided with an embedded part embedded in the embedded groove on the side of the frame material section inner frame, the positioning frame outer surface is provided with an opening groove for fixing the fastening strip on the side of the glass, the fastening strip outer surface is provided with an inner sealing rubber strip close to the glass on the side of the glass, and the inner sealing rubber strip is provided with a wave pattern on the side of the glass.

[0008] Preferably, the glass line pressing device comprises a line pressing section main body, a hook embedded in the line pressing clamping groove is arranged on the side of the frame material section inner frame of the line pressing section main body outer surface, the hooks are two and are arranged on the line pressing section main body outer surface in a spaced manner, a clamping edge is arranged on the side of the glass of the line pressing section main body outer surface, the clamping edge is provided with an abutting convex strip integrally formed thereon, and the abutting convex strip abuts against the outer side of the line pressing sealing rubber strip.

[0009] Preferably, the line pressing sealing rubber strip comprises a hollow strip-shaped rubber strip main body, the rubber strip main body is provided with a positioning groove for positioning the clamping edge on the side of the glass pressing line, and the rubber strip main body is provided with a slot on the side of the glass, and support portions for abutting against the side of the glass are formed on the two sides of the slot.

[0010] Preferably, the heat insulation member comprises an upper heat insulation member and a lower heat insulation member, and the upper heat insulation member and the lower heat insulation member form a heat insulation cavity between the frame material section inner frame and the frame material section outer frame.

[0011] Preferably, the upper heat insulation member and the lower heat insulation member are both heat insulation members with multiple cavities.

[0012] Compared with the prior art, the utility model has the following advantages and beneficial effects: the fastening strip abuts against the side of the glass away from the frame material section outer frame, and is fixed on the positioning frame, and the fastening strip can be adjusted on the positioning frame by a bolt to abut against the glass in a loose manner, so that the fastening strip and the glass outer frame fixing plate can clamp and fix the glass, and the glass thickness error can be adjusted by the bolt, so that the fastening member cannot press the glass, and the glass clamping is more firm and convenient to install. BRIEF DESCRIPTION OF DRAWINGS

[0013] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 It is a structural schematic view of the prior art;

[0015] Figure 2 It is a sectional view of the utility model highlighting the window frame;

[0016] Figure 3 Fig. 1 is a structural schematic view of a frame material profile inner frame according to the present application;

[0017] Figure 4 Fig. 2 is a structural schematic view of a glass line pressing according to the present application;

[0018] Figure 5 Fig. 3 is an exploded view of a positioning frame, a fastening strip and an inner sealing rubber strip according to the present application;

[0019] Figure 6 Fig. 4 is a structural schematic view of a line pressing sealing rubber strip according to the present application;

[0020] The reference signs involved in the above-mentioned drawings are explained as follows:

[0021] 1 - frame material profile inner frame, 10 - line pressing clamping groove, 11 - embedding groove;

[0022] 2 - frame material profile outer frame, 20 - glass outer frame fixing plate, 21 - outer sealing rubber strip;

[0023] 3 - glass;

[0024] 4 - heat insulation member, 40 - upper heat insulation member, 41 - lower heat insulation member, 42 - heat insulation cavity;

[0025] 5 - glass line pressing, 50 - line pressing profile main body, 51 - clamping hook, 52 - clamping edge, 53 - abutting convex strip;

[0026] 6 - line pressing sealing rubber strip, 60 - rubber strip main body, 61 - positioning groove, 62 - groove opening, 63 - supporting part;

[0027] 7 - positioning frame, 70 - embedding part, 71 - opening groove;

[0028] 8 - fastening strip, 80 - inner sealing rubber strip, 81 - wavy line;

[0029] 9 - adjusting bolt. DETAILED DESCRIPTION

[0030] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0031] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two.

[0032] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] Referring to Figures 2 to 6 As shown in the drawing, a hollow glass wind-resistant broken bridge window frame, including frame material section inner frame 1, frame material section outer frame 2 and glass 3, frame material section inner frame 1 and frame material section outer frame 2 adopt aluminum alloy material. Frame material section inner frame 1 is fixed in the room, its fixed mode can be fixed to the window hole side wall with expansion bolt, and frame material section outer frame 2 is connected frame material section inner frame 1 through heat insulation piece 4, and is fixed in the outdoor, and frame material section outer frame 2 can also be fixed to the mounting surface (such as outer wall) with expansion bolt. In this structure, the connection through heat insulation piece 4 makes frame material section inner frame 1 and frame material section outer frame 2 form broken bridge structure, thereby playing the role of heat insulation.

[0034] The outer frame 2 of the frame section profile is integrally connected with a glass outer frame fixing plate 20 on the side facing the glass. The frame section profile inner frame 1 is provided with a glass pressing line 5. The glass pressing line 5 is provided with a pressing line sealing rubber strip 6 on the side facing the glass 3. The glass 3 is arranged on the glass pressing line 5 and the glass outer frame fixing plate 20. The glass outer frame fixing plate 20 is provided with an outer sealing rubber strip 21 on the side facing the glass 3. The frame section profile inner frame 1 is provided with a positioning frame 7. The positioning frame 7 is provided with a fastening strip 8 for tightly abutting the side of the glass 3 away from the frame section profile outer frame 2. The positioning frame 7 is provided with an adjusting bolt 9 for pushing the fastening strip 8 to tightly abut the side of the glass. The fastening strip 8 and the glass outer frame fixing plate 20 clamp and fix the glass 3. During installation, the positioning frame 7 is first fixed on the glass pressing line 5. The adjusting bolt 9 passes through the threaded hole in the positioning frame 7. The adjusting bolt 9 is tightened to push the fastening strip 8 to abut the glass and make the fastening strip 8 and the glass outer frame fixing plate 20 clamp the glass.

[0035] In order to firmly install the outer sealing rubber strip 21 on the glass outer frame fixing plate 20, a first groove 22 for fixing the outer sealing rubber strip 21 is arranged on the outer surface of the glass outer frame fixing plate 20 on the side facing the glass. The outer sealing rubber strip 21 is connected with the first groove 22 through a mortise and tenon structure.

[0036] In addition, a pressing line clamping groove 10 for fixing the glass pressing line 5 and an embedded groove 11 for fixing the positioning frame 7 are arranged on the outer surface of the frame section profile inner frame 1 on the side facing the glass pressing line 5. The outer surface of the positioning frame 7 on the side facing the frame section profile inner frame 1 is provided with an embedded part 70 clamped in the embedded groove 11. The slot opening of the embedded groove 2 faces the embedded part 70. The outer surface of the positioning frame 7 on the side facing the glass 3 is provided with an open groove 71 for fixing the fastening strip 8. The outer surface of the fastening strip 8 on the side facing the glass 3 is provided with an inner sealing rubber strip 80 tightly abutting the glass 3. The positioning frame 7 and the fastening strip 8 are preferably made of aluminum alloy.

[0037] In order to further improve the stability of the inner sealing rubber strip 80 abutting the glass, a wave pattern 81 is arranged on the side of the inner sealing rubber strip 80 facing the glass 3, thereby increasing the friction between the inner sealing rubber strip 80 and the glass, so that the inner sealing rubber strip 80 is not easy to slip after abutting the glass, and is more stable.

[0038] In order to firmly install the inner sealing rubber strip 80 on the fastening strip 8, a second groove 82 for fixing the inner sealing rubber strip 80 is arranged on the fastening strip 8. The inner sealing rubber strip 80 is connected with the second groove 82 through a mortise and tenon structure.

[0039] The glass pressing line 5 comprises a pressing line profile body 50, the outer surface of the pressing line profile body 50 is provided with a clamping hook 51 embedded in the pressing line clamping groove 10 on the side facing the frame profile inner frame 1, the clamping hook 51 is two and is arranged on the outer surface of the pressing line profile body 50 in a spaced manner, the outer surface of the pressing line profile body 50 extends a clamping edge 52 on the side facing the glass 3, the clamping edge 52 is provided with an abutting convex strip 53 integrally formed thereon, the abutting convex strip 53 abuts against the outer side of the pressing line sealing rubber strip 6, and the glass pressing line 5 is preferably made of aluminum alloy.

[0040] In order to further improve the stability of the glass pressing line and the inner sealing rubber strip, the abutting convex strip 63 is provided with an anti-skid structure 64 on the side facing the inner sealing rubber strip, and the anti-skid structure 64 can adopt a wavy pattern, so as to increase the support effect of the strong glass pressing line.

[0041] The pressing line sealing rubber strip 6 comprises a hollow strip-shaped rubber strip body 60, the rubber strip body 60 is provided with a positioning groove 61 on the side facing the glass pressing line 5 for positioning the clamping edge 52, the rubber strip body 60 is provided with a slot 62 on the side facing the glass 3, and the slot 62 is formed with a supporting portion 63 on both sides for abutting against the side of the glass 3,

[0042] The slot 62 and the side of the glass 3 form a closed first cavity 64, and since the rubber strip body 60 is a hollow structure, the rubber strip body 60 forms a second cavity 65, so as to increase the buffering performance of the inner sealing rubber strip, when the wind pressure is too large, the inner sealing rubber strip can have better buffering effect, so as to ensure that the inner sealing rubber strip is not easy to deform and has better sealing performance.

[0043] In order to make the broken bridge window have the performance of heat insulation and heat preservation, so that the indoor has the function of warm in winter and cool in summer, the heat insulation piece 4 comprises an upper heat insulation piece 40 and a lower heat insulation piece 41, and the upper heat insulation piece 40 and the lower heat insulation piece 41 form a heat insulation cavity 42 with the frame profile inner frame 1 and the frame profile outer frame 2, wherein the upper heat insulation piece 40 and the lower heat insulation piece 41 are both heat insulation pieces with multiple cavities.

[0044] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A wind-resistant thermally broken window frame for insulating glass, comprising an inner frame (1), an outer frame (2), and glass (3), wherein the inner frame (1) and the outer frame (2) are connected by a thermal insulation component (4), and a glass outer frame fixing plate (20) is integrally connected to the outer surface of the outer frame (2) facing the glass, a glass pressure line (5) is provided on the inner frame (1), a pressure line sealing strip (6) is provided on the side of the glass pressure line (5) facing the glass (3), the glass (3) is disposed on the glass pressure line (5) and the glass outer frame fixing plate (20), and an outer sealing strip (21) is provided on the side of the glass outer frame fixing plate (20) facing the glass (3), characterized in that: The frame material section inner frame (1) is provided with a positioning frame (7), the positioning frame (7) is provided with a fastening strip (8) for tightly abutting the glass (3) away from the frame material section outer frame (2), the positioning frame (7) is provided with an adjusting bolt (9) for pushing the fastening strip (8) to tightly abut the glass side, so that the fastening strip (8) and the glass outer frame fixing plate (20) clamp and fix the glass (3).

2. A storm window unit according to claim 1, wherein: The frame material section inner frame (1) is provided with a positioning frame (7), the positioning frame (7) is provided with a fastening strip (8) for tightly abutting the glass (3) away from the frame material section outer frame (2), the positioning frame (7) is provided with an adjusting bolt (9) for pushing the fastening strip (8) to tightly abut the glass side, so that the fastening strip (8) and the glass outer frame fixing plate (20) clamp and fix the glass (3).

3. A storm window unit according to claim 2, wherein: The frame material section inner frame (1) is provided with a positioning frame (7), the positioning frame (7) is provided with a fastening strip (8) for tightly abutting the glass (3) away from the frame material section outer frame (2), the positioning frame (7) is provided with an adjusting bolt (9) for pushing the fastening strip (8) to tightly abut the glass side, so that the fastening strip (8) and the glass outer frame fixing plate (20) clamp and fix the glass (3).

4. The storm window unit of claim 1 wherein: The glass pressing line (5) comprises a pressing line section main body (50), the pressing line section main body (50) is provided with a clamping hook (51) embedded in the pressing line clamping groove (10) on the side of the frame material section inner frame (1), the clamping hook (51) is two and is arranged on the outer surface of the pressing line section main body (50) in a spaced manner, the pressing line section main body (50) extends a clamping edge (52) on the side of the glass (3), the clamping edge (52) is provided with an abutting convex strip (53) integrally formed thereon, and the abutting convex strip (53) abuts against the outside of the pressing line sealing rubber strip (6).

5. A storm window unit of the type comprising a hollow glass pane and a frame of the type defined in claim 4, characterized in that: The pressing line sealing rubber strip (6) comprises a hollow strip-shaped rubber strip main body (60), the rubber strip main body (60) is provided with a positioning groove (61) for positioning the clamping edge (52) on the side of the glass pressing line (5), and the rubber strip main body (60) is provided with a slot (62) on the side of the glass (3), and the slot (62) is formed with a supporting portion (63) on both sides for abutting against the side of the glass (3).

6. A storm window unit of the type comprising a frame of the type defined in claim 1, characterized in that: The heat insulation piece (4) comprises an upper heat insulation piece (40) and a lower heat insulation piece (41), and the upper heat insulation piece (40) and the lower heat insulation piece (41) form a heat insulation cavity (42) with the frame material section inner frame (1) and the frame material section outer frame (2).

7. A storm window unit of the type comprising a hollow glass pane and a frame of the type defined in claim 6, characterized in that: The upper heat insulation piece (40) and the lower heat insulation piece (41) are both heat insulation pieces with multiple cavities.