A high-strength and convenient assembled door and window structure

Abstract

The utility model provides a high-strength and convenient assembled door and window structure, including a door and window frame profile and an assembled special installation connector, the door and window frame profile is provided with an assembled connection structure, the assembled special installation connector is provided with an insertion clamping structure, the insertion clamping structure is clamped and connected with the assembled connection structure; the assembled special installation connector is connected with the assembled wall, so that the door and window frame profile and the assembled special installation connector are integrally installed on the assembled wall in an external hanging connection mode; the assembled connection structure is a U-shaped groove structure, a dovetail groove structure, a C-shaped groove structure or an irregular groove structure. The utility model has the advantages of beautiful appearance, convenient installation, reliable connection strength, superior energy-saving performance, effective guarantee of installation quality, wide application range, simplified installation process, improved work efficiency, high comprehensive cost performance, etc.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and in particular to a high-strength and convenient assembled door and window structure. Background Art

[0002] At present, the application of prefabricated buildings is increasing day by day, and the application of prefabricated doors and windows is increasing rapidly. Traditional door and window frame profiles are not suitable for the requirements of prefabricated doors and windows in terms of installation. There are problems such as complex installation process, poor matching with prefabricated buildings, affecting the installation efficiency and quality of doors and windows, and it is not easy to disassemble doors and windows during maintenance. They cannot better meet the requirements of prefabricated buildings. Ordinary prefabricated doors and windows have insufficient installation strength and low implementation efficiency during installation, which affects product quality and construction efficiency to a certain extent. Utility Model Content

[0003] In response to the technical problems raised above, a high-strength and convenient assembled door and window structure is provided.

[0004] The technical means adopted by the utility model are as follows:

[0005] A high-strength and convenient assembled door and window structure, comprising a door and window frame profile and an assembled special installation connector, wherein the door and window frame profile is provided with an assembled connection structure, and the assembled special installation connector is provided with an insert clamping structure, wherein the insert clamping structure is clamped and connected with the assembled connection structure; the assembled special installation connector is connected with an assembled wall, so that the door and window frame profile and the assembled special installation connector are integrally installed on the assembled wall in an external hanging connection manner;

[0006] The assembled connection structure is a U-shaped groove structure, a dovetail groove structure, a C-shaped groove structure or an irregular groove structure.

[0007] Furthermore, the U-shaped groove depth of the U-shaped groove structure is 2-15 mm, and the U-shaped groove width is 5-50 mm;

[0008] The dovetail groove depth of the dovetail groove structure is 2-15 mm, and the dovetail groove width is 5-50 mm;

[0009] The C-shaped groove depth of the C-shaped groove structure is 2-15 mm, and the C-shaped groove width is 5-50 mm;

[0010] The irregular groove depth of the irregular groove structure is 2-15 mm, and the irregular groove width is 5-50 mm.

[0011] Furthermore, the assembled special installation connector is provided with a screen installation track which is integrally connected to the insertion and clamping structure, and the screen installation track is located on the outside of the door and window frame profile.

[0012] Furthermore, the screen window mounting track is a single-wall structure or a cavity structure.

[0013] Furthermore, the screen window mounting track has a width of 1-25 mm and a height of 6-80 mm.

[0014] Furthermore, after the insertion clamping structure is clamped with the assembled connection structure, they are connected by screws, and two or more screws are provided.

[0015] Furthermore, the assembled special installation connector is provided with a connection portion which is integrally connected to the inserting and clamping structure, and the connection portion is installed and connected to the assembled wall by screws.

[0016] Furthermore, there are one or more prefabricated special installation connectors, and the spacing distance between adjacent prefabricated special installation connectors is 300-800mm.

[0017] Furthermore, the material of the assembled special installation connector is metal or plastic.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1. Beautiful appearance

[0020] This high-strength, convenient assembled door and window structure has beautiful appearance and strong decorative effect after installation.

[0021] 2. Convenient installation

[0022] The use of this high-strength and convenient assembled door and window structure allows the frame profile to have a good connection function with the wall without removing the glass. The installation process is convenient and can better meet the needs of use.

[0023] 3. Reliable connection strength

[0024] This type of high-strength and convenient assembled door and window structure has a sturdy snap-on structure and effectively improves the connection strength.

[0025] 4. Excellent energy-saving performance

[0026] With this type of high-strength and convenient assembled door and window structure, after installation, the doors and windows and the exterior wall insulation form parallel isotherms, no thermal bridges are formed, and the energy-saving performance is excellent.

[0027] 5. Effective guarantee of installation quality

[0028] This type of high-strength and convenient assembled door and window structure has stable technology, strong reliability and effectively guaranteed installation quality.

[0029] 6. Wide range of applications

[0030] The utility model has a scientific and reasonable structure and can be applied to plastic doors and windows, aluminum alloy doors and windows, wooden doors and windows, etc., providing a wider range of applications.

[0031] 7. Simplify the installation process and improve work efficiency

[0032] The design is reasonable, the structure is very simple, the assembly process is simple, and it can be produced in large quantities.

[0033] 8. High comprehensive cost performance

[0034] The use of this type of high-strength, convenient assembled door and window structure has a high overall cost-effectiveness, is conducive to its popularization or mass production, and opens up the market space for doors and windows.

[0035] Based on the above reasons, the utility model can be widely promoted in the fields of construction and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0037] Figure 1 This is a schematic diagram of the high-strength, convenient assembled door and window structure without screen window tracks of the utility model, and the door and window frame profile is a plastic casement window.

[0038] Figure 2 This is a structural schematic diagram of the utility model in which the assembled connection structure is a dovetail groove structure.

[0039] Figure 3 This is a structural schematic diagram of the utility model in which the assembled connection structure is an irregular groove structure.

[0040] Figure 4 This is a schematic diagram of the high-strength and convenient assembled door and window structure of the utility model, in which the door and window frame profile is a plastic casement window.

[0041] Figure 5 This is a schematic diagram of the high-strength convenient assembled door and window structure with a single-arm yarn rail of the utility model, and the door and window frame profile is a plastic sliding window.

[0042] Figure 6 This is a schematic diagram of the high-strength and convenient assembled door and window structure of the utility model, in which the door and window frame profile is an aluminum alloy casement window.

[0043] Figure 7 It is a structural schematic diagram of an assembled special installation connector with a cavity structure according to the utility model.

[0044] In the figure: 1. Door and window frame profile; 11. Assembled connection structure; 2. Assembled special installation connector; 21. Insertion and clamping structure; 22. Connection part; 23. Single-wall structure; 24. Structure with cavity; 3. Assembled wall; 4. Screw fixing position I; 5. Screw fixing position II. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] like Figure 1-7 As shown, the utility model provides a high-strength and convenient assembled door and window structure, which belongs to a kind of door and window for building. It mainly includes main profiles and auxiliary profiles such as frames, sashes, and stiles, materials such as glass and hardware accessories, and matching structures. It also includes an assembled door and window structure, which includes a door and window frame profile 1 with an assembled connection structure 11 and an assembled special installation connector 2. The assembled special installation connector 2 and the assembled connection structure 11 of the door and window frame profile 1 are first assembled together, and then installed in an external hanging manner as a whole with the opening of the assembled wall 3 to achieve high-strength and fast installation. The assembled special installation connector 2 is provided with an insertion clamping structure 21, and the insertion clamping structure 21 is clamped and connected with the assembled connection structure 11, and the insertion clamping structure 21 is inserted into the assembled connection structure 11.

[0047] As a preferred embodiment, the door and window frame profile 1 has an assembled connection structure 11 which is a U-shaped groove structure, the U-shaped groove depth is 2-15mm, the U-shaped groove width is 5-50mm, and the assembled special installation connector 2 and the door and window frame profile 1 match the corresponding insertion card structure 21.

[0048] As a preferred embodiment, the door and window frame profile 1 has an assembled connection structure 11 which is a dovetail groove structure, the dovetail groove depth is 2-15mm, the dovetail groove width is 5-50mm, and the assembled special installation connector 2 and the door and window frame profile 1 cooperate with the corresponding insertion card structure 21.

[0049] As a preferred embodiment, the door and window frame profile 1 has an assembled connection structure 11 which is a C-shaped groove structure, the C-shaped groove depth is 2-15mm, the C-shaped groove width is 5-50mm, and the assembled special installation connector 2 and the door and window frame profile 1 are matched with the corresponding insertion card structure 21.

[0050] As a preferred embodiment, the door and window frame profile 1 has an assembled connection structure 11 which is an irregular groove structure, the irregular groove depth is 2-15mm, the irregular groove width is 5-50mm, and the assembled special installation connector 2 and the door and window frame profile 1 cooperate with the corresponding insertion card structure 21.

[0051] As a preferred embodiment, the assembled special installation connector 2 is made of metal or plastic.

[0052] As a preferred embodiment, the assembled special installation connector 2 also has a screen installation track integrally connected to the insertion clamping structure 21, and the screen installation track is located on the outside of the door and window frame profile 1. The track is a single-wall structure 23 (single-arm screen track) or a cavity structure 24 (a structure with a cavity inside), and the screen track has a width of 1-25 mm and a height of 6-80 mm.

[0053] As a preferred embodiment, the assembled special installation connectors 2 are distributed around the perimeter of the door and window, and are of the same length as the frames around the door and window.

[0054] As a preferred embodiment, the assembled special installation connectors 2 are distributed around the doors and windows at intervals, with an interval of 300-800 mm.

[0055] As a preferred embodiment, after the assembled special installation connector 2 is clamped with the door and window frame profile 1, it is also necessary to use screws to strengthen the fixation. The number of screws is 2 or more. Figure 4 As shown, the screw can be installed at the screw fixing position Ⅱ5.

[0056] As a preferred embodiment, the prefabricated special installation connector 2 is provided with a connection portion 22 integrally connected to the insertion clamping structure 21, the connection portion 22 can be vertically arranged with the insertion clamping structure, and the connection portion 22 can be designed as a flat plate structure. The external mounting structure is: after the prefabricated special installation connector 2 is connected to the door and window frame profile 1, the whole is installed and connected to the opening of the prefabricated wall 3 through the prefabricated special installation connector 2.

[0057] As a preferred embodiment, the prefabricated special installation connector 2 is fixed to the hole of the prefabricated wall 3 by screws, that is, the connection part 22 is installed and connected to the prefabricated wall 3 by screws. The number of screws is 2 or more. Figure 4 As shown, the screw can be installed at the screw fixing position Ⅰ4.

[0058] Example 1

[0059] The high-strength and convenient assembled door and window structure mainly includes main profiles such as frames, sashes, and stiles, and auxiliary profiles, glass, hardware accessories and other materials and matching structures. It also includes an assembled door and window structure, which includes a door and window frame profile with an assembled connection structure and a special installation connector. After the assembled special installation connector and the door and window frame profile with the assembled connection structure are assembled, they are installed as a whole with the assembled wall opening in an external hanging manner to achieve high-strength and fast installation. The assembled connection structure of the door and window frame profile is a U-shaped groove structure, the depth of the U-shaped groove is 4mm, the width of the U-shaped groove is 35mm, and the assembled special installation connector and the door and window frame profile match the corresponding insertion card connection structure. The assembled special installation connector is made of metal. The assembled special installation connector also has a screen installation track, which is a single-wall structure, and the screen track width is 2mm and the height is 15mm. The assembled special installation connector is distributed around the perimeter of the door and window, and is the same length as the frame around the door and window. After the prefabricated special installation connector is connected to the door and window frame profile, screws are required to strengthen the fixation. The prefabricated special installation connector is fixed to the prefabricated wall opening by screws. The external installation structure is that after the prefabricated special installation connector is connected to the door and window frame profile, the whole is installed and connected to the prefabricated wall opening through the prefabricated special installation connector.

[0060] Example 2

[0061] Different from the first embodiment, in the present embodiment, the door and window frame profile 1 has an assembled connection structure 11 which is a U-shaped groove structure, the depth of the U-shaped groove is 2mm, 8.5mm or 15mm, and the width of the U-shaped groove is 5mm, 27.5mm or 50mm. The width of the screen track is 1mm, 13mm or 25mm, and the height is 6mm, 43mm or 80mm. A plurality of assembled special installation connectors 2 are provided, which are distributed around the door and window at intervals, and the interval distance is 300mm, 550mm or 800mm. The assembled special installation connector 2 is made of plastic.

[0062] Example 3

[0063] A high-strength and convenient assembled door and window structure mainly includes main profiles such as frames, sashes, and stiles, and auxiliary profiles, glass, hardware accessories, and other materials and matching structures. It also includes an assembled door and window structure, which includes a door and window frame profile with an assembled connection structure and a special installation connector. After the assembled special installation connector and the door and window frame profile with the assembled connection structure are assembled, they are installed as a whole with the assembled wall opening in an external hanging manner to achieve high-strength and fast installation. The assembled connection structure of the door and window frame profile is a dovetail groove structure with a dovetail groove depth of 5mm and a dovetail groove width of 30mm. The assembled special installation connector and the door and window frame profile matching part have corresponding insertion and clamping structures to match them. The assembled special installation connector is made of metal. The assembled special installation connectors are distributed around the door and window at intervals of 500mm. After the assembled special installation connector is clamped with the door and window frame profile, it is necessary to use screws to strengthen the fixation. The prefabricated special installation connector is fixed to the prefabricated wall opening by screws. The external installation structure is that after the prefabricated special installation connector is connected to the door and window frame profile, the whole is installed and connected to the prefabricated wall opening through the prefabricated special installation connector.

[0064] Example 4

[0065] Different from the third embodiment, in the present embodiment, the assembled connection structure 11 of the door and window frame profile 1 is a dovetail groove structure, the dovetail groove depth is 2 mm, 8.5 mm or 15 mm, and the dovetail groove width is 5 mm, 27.5 mm or 50 mm.

[0066] Example 5

[0067] A high-strength and convenient assembled door and window structure, mainly including main profiles such as frames, sashes, and stiles, and auxiliary profiles, glass, hardware accessories and other materials and matching structures. It also includes an assembled door and window structure, which includes a door and window frame profile with an assembled connection structure and a special installation connector. After the assembled special installation connector and the door and window frame profile with the assembled connection structure are assembled, they are installed as a whole with the assembled wall opening in an external hanging manner to achieve high-strength and fast installation. The assembled connection structure of the door and window frame profile is a C-groove structure with a depth of 6mm and a width of 37mm. The assembled special installation connector and the matching part of the door and window frame profile are equipped with a corresponding insertion card connection structure to match it. The assembled special installation connector is made of plastic. The assembled special installation connector also has a screen installation track, which is a cavity structure with a screen track width of 7mm and a height of 6-80mm. The prefabricated special installation connectors are distributed around the perimeter of the door and window, and are the same length as the frames around the door and window. After the prefabricated special installation connectors are clamped with the door and window frame profiles, they need to be fixed with screws. The prefabricated special installation connectors are fixed to the prefabricated wall openings by screws. The external installation structure is that after the prefabricated special installation connectors are connected to the door and window frame profiles, the whole is installed and connected to the prefabricated wall opening through the prefabricated special installation connectors.

[0068] Example 6

[0069] Different from the fifth embodiment, in the present embodiment, the assembled connection structure 11 of the door and window frame profile 1 is a C-shaped groove structure, the depth of the C-shaped groove is 2 mm, 8.5 mm or 15 mm, and the width of the C-shaped groove is 5 mm, 27.5 mm or 50 mm.

[0070] Example 7

[0071] Different from Example 6, in this embodiment, the door and window frame profile 1 has an assembled connection structure 11 which is an irregular groove structure, the irregular groove depth is 2 mm, 8.5 mm or 15 mm, and the irregular groove width is 5 mm, 27.5 mm or 50 mm.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A high-strength and convenient assembled door and window structure, characterized in that: The invention comprises a door and window frame profile (1) and a prefabricated special installation connecting piece (2), wherein the door and window frame profile (1) is provided with a prefabricated connection structure (11), and the prefabricated special installation connecting piece (2) is provided with an insertion clamping structure (21), and the insertion clamping structure (21) is clamped and connected with the prefabricated connection structure (11); the prefabricated special installation connecting piece (2) is connected with a prefabricated wall (3), so that the door and window frame profile (1) and the prefabricated special installation connecting piece (2) are integrally installed on the prefabricated wall (3) in an external hanging connection manner; The assembled connection structure (11) is a U-shaped groove structure, a dovetail groove structure, a C-shaped groove structure or an irregular groove structure.

2. The high-strength portable assembled door and window structure according to claim 1 is characterized in that: The U-shaped groove depth of the U-shaped groove structure is 2-15 mm, and the U-shaped groove width is 5-50 mm; The dovetail groove depth of the dovetail groove structure is 2-15 mm, and the dovetail groove width is 5-50 mm; The C-shaped groove depth of the C-shaped groove structure is 2-15 mm, and the C-shaped groove width is 5-50 mm; The irregular groove depth of the irregular groove structure is 2-15 mm, and the irregular groove width is 5-50 mm.

3. The high-strength portable assembled door and window structure according to claim 1 is characterized in that: The assembled special installation connector (2) is provided with a screen installation track which is integrally connected to the insertion clamping structure (21), and the screen installation track is located outside the door and window frame profile (1).

4. The high-strength portable assembled door and window structure according to claim 3 is characterized in that: The screen window installation track is a single-wall structure (23) or a cavity structure (24).

5. The high-strength portable assembled door and window structure according to claim 3 or 4, characterized in that: The screen window installation track has a width of 1-25 mm and a height of 6-80 mm.

6. The high-strength portable assembled door and window structure according to claim 1 is characterized in that: After the insertion clamping structure (21) is clamped with the assembled connection structure (11), they are connected via screws, and two or more screws are provided.

7. The high-strength portable assembled door and window structure according to claim 1, characterized in that: The assembled special installation connector (2) is provided with a connection portion (22) integrally connected to the insertion clamping structure (21); the connection portion (22) is installed and connected to the assembled wall (3) via screws.

8. The high-strength portable assembled door and window structure according to claim 1, characterized in that: The assembled special installation connector (2) is provided with one or more, and the spacing distance between adjacent assembled special installation connectors (2) is 300-800 mm.

9. The high-strength portable assembled door and window structure according to claim 1, characterized in that: The material of the assembled special installation connector (2) is metal or plastic.

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