Universal frame splicing structure for door and window splicing

Abstract

The utility model discloses a door and window splicing universal type door and window frame splicing structure which comprises a first door and window frame splicing section bar, a second door and window frame splicing section bar and a first heat insulation strip connected between the first door and window frame splicing section bar and the second door and window frame splicing section bar, a first cavity is formed in the first door and window frame splicing section bar, and a second cavity is formed in the second door and window frame splicing section bar. The two sides of the first frame splicing sectional material extend outwards to form a seam shielding plate and a stress plate, and a buckling groove position is formed between the seam shielding plate and the stress plate. The door and window splicing universal type frame splicing structure has the advantages of being simple in structure, high in connection reliability, high in structural strength and good in heat insulation and heat preservation performance and wind pressure resistance.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window accessories, in particular to a universal door and window splicing frame structure. Background Art

[0002] At present, there are more and more tall buildings in the construction market, and the facades of interior doors and windows are getting bigger and bigger. In the installation of aluminum alloy doors and windows, spliced frame materials are usually used when the window size is too large or different window types are combined together for installation. The structure composed of two window frames with spliced frame materials is called a spliced frame structure. However, compared with integral windows, the installation accuracy and sealing performance of spliced windows are difficult to achieve. Moreover, in typhoon weather, the splicing parts of doors and windows are easily misaligned due to the lack of strength of the splicing parts, resulting in air leakage, rain seepage and other phenomena, which brings great inconvenience to residents and affects the performance of the entire window. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a universal door and window splicing structure with simple structure, high connection reliability, high structural strength, good thermal insulation performance and wind pressure resistance.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A universal splicing frame structure for doors and windows includes a first splicing frame profile, a second splicing frame profile, and a first insulation strip connected between the first splicing frame profile and the second splicing frame profile. A first cavity is formed in the first splicing frame profile, and a second cavity is formed in the second splicing frame profile. Both sides of the first splicing frame profile extend outward to form a gap-shielding plate and a load-bearing plate, and a snap-fitting groove is formed between the gap-shielding plate and the load-bearing plate.

[0006] As a further improvement of the above technical solution:

[0007] One side of the first frame section and the second frame section is fixedly connected to a first frame frame, and the other side of the first frame section and the second frame section is fixedly connected to a second frame frame.

[0008] The first frame assembly includes a first frame profile and a second frame profile, a second insulation strip is provided between the first frame profile and the second frame profile, and the second frame assembly includes a third frame profile and a fourth frame profile, a third insulation strip is provided between the third frame profile and the fourth frame profile.

[0009] The first frame profile and the third frame profile are respectively formed with first clamps, which are inserted into the snap-fitting slots; the second frame profile and the fourth frame profile are respectively formed with second clamps, which abut against the side walls of the second splicing frame profile.

[0010] The first cavity and the second cavity are rectangular structures as a whole. The short side of the first cavity is the same as the short side of the second cavity, and the long side of the second cavity is longer than the long side of the first cavity.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] The universal splicing frame structure of doors and windows of the present invention comprises a first splicing frame profile and a second splicing frame profile. A first heat insulating strip is provided between the first splicing frame profile and the second splicing frame profile, which can improve the heat insulation performance of the universal splicing frame structure. A first cavity is provided in the first splicing frame profile, and a second cavity is provided in the second splicing frame profile, which helps to disperse stress and effectively enhance the structural stability of the universal splicing frame structure. Both sides of the first splicing frame profile are provided with snap-fitting grooves for connecting with the door frame or window frame, which can effectively improve the connection reliability between the door frame or window frame and the universal splicing frame structure, improve the structural strength and wind pressure resistance of the splicing parts of doors and windows, solve the problem that the splicing parts of doors and windows are easily misaligned, and have the advantages of simple structure, convenient and quick disassembly and assembly, and simple and beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the application of a universal frame structure for splicing doors and windows.

[0014] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of the universal frame structure for door and window splicing in the middle AA direction.

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of a universal door and window splicing frame structure in a disassembled state.

[0016] Legend:

[0017] 1. First frame profile; 101. First cavity; 2. Second frame profile; 201. Second cavity; 3. First insulation strip; 4. Seam cover; 5. Load-bearing plate; 6. Fastening slot; 7. First frame; 701. First frame profile; 702. Second frame profile; 703. Second insulation strip; 8. Second frame; 801. Third frame profile; 802. Fourth frame profile; 803. Third insulation strip; 9. First clamp; 10. Second clamp. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] like Figures 1 to 3As shown, the universal splicing frame structure for doors and windows of this embodiment includes a first splicing frame profile 1, a second splicing frame profile 2, and a first insulation strip 3 connected between the first splicing frame profile 1 and the second splicing frame profile 2. A first cavity 101 is formed in the first splicing frame profile 1, and a second cavity 201 is formed in the second splicing frame profile 2. Both sides of the first splicing frame profile 1 extend outward to form a gap-covering plate 4 and a load-bearing plate 5, and a snap-fitting groove 6 is formed between the gap-covering plate 4 and the load-bearing plate 5. The universal splicing frame structure for doors and windows includes a first splicing frame profile 1 and a second splicing frame profile 2. A first insulation strip 3 is provided between the first splicing frame profile 1 and the second splicing frame profile 2, which can improve the thermal insulation performance of the universal splicing frame structure. A first cavity 101 is provided in the first splicing frame profile 1, and a second cavity 201 is provided in the second splicing frame profile 2, which helps to disperse stress and effectively enhance the structural stability of the universal splicing frame structure. Both sides of the first splicing frame profile 1 are provided with snap-fitting grooves 6 for connecting to the door frame or window frame, which can effectively improve the connection reliability between the door frame or window frame and the universal splicing frame structure, improve the structural strength and wind pressure resistance of the door and window splicing parts, solve the problem of easy dislocation of the door and window splicing parts, and have the advantages of simple structure, convenient and quick disassembly and assembly, and simple and beautiful appearance.

[0020] Preferably, a first frame frame 7 is fixedly connected to one side of the first frame profile 1 and the second frame profile 2 , and a second frame frame 8 is fixedly connected to the other side of the first frame profile 1 and the second frame profile 2 .

[0021] Preferably, the first frame 7 includes a first frame profile 701 and a second frame profile 702, with a second insulation strip 703 disposed between the first and second frame profiles 701 and 702. The second frame 8 includes a third frame profile 801 and a fourth frame profile 802, with a third insulation strip 803 disposed between the third and fourth frame profiles 801 and 802. In this embodiment, both the first and second frame 7 and 8 employ a thermally insulated thermal insulation structure, which can isolate the thermal conductivity of the metal interior, thereby improving the overall thermal insulation effect of the universal frame structure for splicing doors and windows.

[0022] Preferably, the first frame profile 701 and the third frame profile 801 are respectively formed with a first clamp 9, which is inserted into the snap-fit slot 6, and the second frame profile 702 and the fourth frame profile 802 are respectively formed with a second clamp 10, which abuts against the side wall of the second splicing profile 2.

[0023] Preferably, the first cavity 101 and the second cavity 201 are rectangular in structure, with the short side of the first cavity 101 being the same length as the short side of the second cavity 201, and the long side of the second cavity 201 being greater than the long side of the first cavity 101. In this embodiment, the short sides of the first and second cavities 101, 201 extend parallel to the glass panel, while the long sides of the first and second cavities 101, 201 extend perpendicular to the glass panel. This achieves a narrow edge effect, minimizes obstruction, and maximizes the glass coverage area. This provides an ultra-wide field of view, excellent lighting, and a high degree of transparency, resulting in a pleasant and comfortable experience.

[0024] During actual installation, first fix a set of door frames or window frames on the frame, and the side frames of the set of door frames or window frames serve as the first splicing frame 7. Then, assemble the universal splicing frame structure of the present invention with the first splicing frame 7, so that the first clamp head 9 on the first splicing frame 7 is inserted into the buckling groove 6 of the first splicing frame profile 1, and the second clamp head 10 on the first splicing frame 7 abuts against the side wall of the second splicing frame profile 2. A sealing strip can be set in the buckling groove 6 to improve the sealing performance. Then, screw the universal splicing frame structure and the first splicing frame 7 together. The first splicing frame 7 is fixedly connected, and the universal splicing frame structure is fixedly installed on the frame. Then, the side frames of another set of door frames or window frames are used as the second splicing frame 8 and spliced with the universal splicing frame structure, so that the first clamping head 9 on the second splicing frame 8 is inserted into the buckling groove 6 of the first splicing frame profile 1, and the second clamping head 10 on the second splicing frame 8 is abutted against the side wall of the second splicing frame profile 2. Then, the second splicing frame 8 is fixedly connected to the universal splicing frame structure with screws, and the set of door frames or window frames is fixedly installed on the frame.

[0025] The above is only a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiment. For those skilled in the art, improvements and modifications obtained without departing from the technical concept of the present invention should also be considered as the scope of protection of the present invention.

Claims

1. A universal door and window splicing structure, characterized in that: The invention comprises a first frame profile (1), a second frame profile (2), and a first heat-insulating strip (3) connected between the first frame profile (1) and the second frame profile (2); a first cavity (101) is formed in the first frame profile (1), a second cavity (201) is formed in the second frame profile (2); both sides of the first frame profile (1) are extended outward to form a gap-shielding plate (4) and a load-bearing plate (5); a buckling groove (6) is formed between the gap-shielding plate (4) and the load-bearing plate (5).

2. The universal door and window splicing structure according to claim 1 is characterized in that: One side of the first frame section (1) and the second frame section (2) is fixedly connected to a first frame frame (7), and the other side of the first frame section (1) and the second frame section (2) is fixedly connected to a second frame frame (8).

3. The universal door and window splicing structure according to claim 2 is characterized in that: The first frame assembly frame (7) comprises a first frame profile (701) and a second frame profile (702), a second heat insulation strip (703) being provided between the first frame profile (701) and the second frame profile (702), and the second frame assembly frame (8) comprises a third frame profile (801) and a fourth frame profile (802), a third heat insulation strip (803) being provided between the third frame profile (801) and the fourth frame profile (802).

4. The universal door and window splicing structure according to claim 3 is characterized in that: A first clamping head (9) is formed on each of the first frame profile (701) and the third frame profile (801), and the first clamping head (9) is inserted into the snap-fitting slot (6). A second clamping head (10) is formed on each of the second frame profile (702) and the fourth frame profile (802), and the second clamping head (10) abuts against the side wall of the second splicing frame profile (2).

5. The universal door and window splicing structure according to any one of claims 1 to 4, characterized in that: The first cavity (101) and the second cavity (201) are overall rectangular structures, the short side length of the first cavity (101) is the same as the short side length of the second cavity (201), and the long side length of the second cavity (201) is greater than the long side length of the first cavity (101).

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