Glass combination structure formed by combining new and old door and window glass
By connecting the new window and the old window with EVA double-sided tape, and using double-layer glass in the new window, single-layer or double-layer glass is retained in the old window, forming a modified three-glass two-cavity or four-glass three-glass three-cavity The combined structure of cavity heat insulation glass solves the problem of poor thermal performance of old doors and windows, and significantly improves thermal insulation performance.
Patent Information
- Application Number
- CN202421243856.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The thermal performance of old doors and windows is poor, resulting in large energy consumption of air conditioners and prone to fog and condensation of doors and windows.
By connecting the new window and the old window with EVA double-sided tape, and using double-layer glass in the new window, single-layer or double-layer glass is retained in the old window, forming a modified three-glass two-cavity or four-glass three-glass three-cavity Cavity thermally insulated glass combined structure.
The thermal insulation and thermal insulation performance of the modified doors and windows glass is significantly improved, and the thermal performance of the old doors and windows glass before the renovation is greatly improved.
Smart Images
Figure CN222501498U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of old door and window reconstruction, and specifically refers to a glass combination structure composed of new and old door and window glass. Background Art
[0002] The doors and windows of second-hand houses and old buildings that are more than ten or twenty years old generally use aluminum alloy, steel, plastic steel, or wooden frame materials, single or double-layer glass, which can meet the most basic requirements of wind load resistance, water tightness, air tightness, and sound insulation, but the thermal performance is generally poor (ordinary plastic steel windows are slightly better), because single aluminum or steel frame materials are good conductors of heat, and become a bridge for conducting indoor and outdoor temperature differences; single-layer or ordinary double-layer insulating glass also has poor thermal insulation performance. Old doors and windows lead to high air conditioning energy consumption, and it is difficult to avoid fogging and condensation on doors and windows due to the temperature difference between indoor and outdoor.
[0003] Therefore, a glass composite structure composed of new and old door and window glass has become a problem that needs to be solved urgently. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a glass combination structure composed of new and old door and window glasses, so as to increase the thermal insulation and heat-insulating performance of the modified door and window glasses.
[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a glass combination structure composed of new and old door and window glass, including a new window and an old window, wherein the new window and the old window are connected by an EVA double-sided adhesive strip;
[0006] The new window includes a window frame and a glass sash, and the glass sash includes a sash frame and new glass. A glass slot is provided on the inner side of the sash frame, and the edge of the new glass is inserted into the glass slot and fixed;
[0007] The old window comprises an old frame and an old window sash, and the old window sash comprises an old sash frame and old glass, and the edge of the old glass is buckled into the inner edge of the old sash frame and fixed.
[0008] Furthermore, the new glass is double-layer glass.
[0009] Furthermore, the old glass is single-layer glass or double-layer glass.
[0010] Furthermore, the rubber strips are arranged at intervals, and glue injection holes are left between adjacent rubber strips; structural glue is injected into the inner side of the rubber strips through the glue injection holes, and the structural glue bonds the window frame and the old frame together.
[0011] The advantages of the utility model compared with the prior art are: the air layer between the new and old doors and windows of the utility model, the double-layer or single-layer glass of the new doors and windows, and the original old door and window glass together form a three-glass two-cavity or four-glass three-cavity insulating glass combination after the transformation, which greatly improves the thermal performance of the old door and window glass before the transformation. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model is a structural schematic diagram of a new window frame material and a window sash facade of a glass combination structure composed of new and old door and window glass.
[0013] Figure 2 The utility model discloses a layout diagram of a bonding layer (broken bridge) between new and old frame materials of a glass combination structure composed of new and old door and window glasses.
[0014] Figure 3 yes Figure 1 Cross-section view at AA.
[0015] As shown in the figure: 1. new window, 2. old window, 3. rubber strip, 4. window frame, 5. glass sash, 6. sash frame, 7. new glass, 8. glass slot, 9. old frame, 10. old window sash, 11. old sash frame, 12. old glass, 13. glue injection hole, 14. structural glue. DETAILED DESCRIPTION
[0016] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inside", "outside", "vertical", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0017] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0018] The glass combination structure composed of new and old door and window glass of the utility model is further described in detail below in conjunction with the accompanying drawings.
[0019] Combined with Figure 1-3The specific implementation process of the glass combination structure composed of new and old door and window glass of the utility model is as follows:
[0020] A glass combination structure composed of new and old door and window glass, comprising a new window 1 and an old window 2, wherein the new window 1 and the old window 2 are connected by a rubber strip 3, so that the frame materials of the new window 1 and the old window 2 are connected as a whole;
[0021] The new window 1 comprises a window frame 4 and a glass sash 5. The glass sash 5 comprises a sash frame 6 and new glass 7. A glass slot 8 is provided inside the sash frame 6. The edge of the new glass 7 is inserted into the glass slot 8 and fixed.
[0022] The old window 2 comprises an old frame 9 and an old window sash 10. The old window sash 10 comprises an old sash frame 11 and old glass 12. The edge of the old glass 12 is buckled into the inner edge of the old sash frame 11 and fixed.
[0023] Preferably, in order to improve the thermal insulation and heat-insulating functions after the transformation, the new glass 7 adopts double-layer glass.
[0024] In one embodiment of the present application, according to different actual conditions, the old glass 12 of the old window 2 to be renovated is single-layer glass or double-layer glass.
[0025] In order to make the connection between the new window 1 and the window frame 4 of the old window 2 more tightly and firmly, the rubber strips 3 are arranged at intervals, and glue injection holes 13 are left between adjacent rubber strips 3; structural glue 14 is injected into the inner side of the rubber strips 3 through the glue injection holes 13, and the structural glue 14 bonds the window frame 4 and the old frame 9 together.
[0026] In the present invention, the original single-layer or double-layer glass of the old doors and windows still plays a vital role in the newly combined doors and windows after the renovation: the air layer between the new and old doors and windows, the double-layer or single-layer glass of the new doors and windows, and the original old door and window glass together constitute the heat-insulating glass combination of three glasses and two cavities (the old windows are single-layer glass) or four glasses and three cavities (the old windows are double-layer glass) after the renovation, which greatly improves the thermal performance of the old door and window glass before the renovation.
[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A glass composite structure composed of new and old door and window glass, characterized in that: It comprises a new window (1) and an old window (2), wherein the new window (1) and the old window (2) are connected via a rubber strip (3); The new window (1) comprises a window frame (4) and a glass sash (5); the glass sash (5) comprises a sash frame (6) and new glass (7); a glass slot (8) is provided on the inner side of the sash frame (6); the edge of the new glass (7) is inserted into the glass slot (8) and fixed; The old window (2) comprises an old frame (9) and an old window sash (10), and the old window sash (10) comprises an old sash frame (11) and old glass (12), and the edge of the old glass (12) is buckled into the inner edge of the old sash frame (11) and fixed.
2. A glass combination structure composed of new and old door and window glass according to claim 1, characterized in that: The new glass (7) is double-layer glass.
3. A glass combination structure composed of new and old door and window glass according to claim 2, characterized in that: The old glass (12) is single-layer glass or double-layer glass.
4. The glass combination structure composed of new and old door and window glass according to claim 3, characterized in that: The adhesive strips (3) are arranged at intervals, and adhesive injection holes (13) are left between adjacent adhesive strips (3); structural adhesive (14) is injected into the inner side of the adhesive strips (3) through the adhesive injection holes (13), and the structural adhesive (14) bonds the window frame (4) and the old frame (9) together.