Structure for opening window in U-shaped groove

Abstract

The utility model belongs to the technical field of building structures, and particularly relates to a U-groove inward-opening window structure which comprises a U-groove inward-opening window structure body, an indoor side aluminum profile assembly is arranged in the U-groove inward-opening window structure body, a heat insulation strip assembly is installed on the side of the indoor side aluminum profile assembly, and a U-groove inward-opening window is formed in the U-groove inward-opening window structure body. An outdoor side aluminum profile assembly is arranged on the other side of the heat insulation strip assembly, and a frame profile is installed on the side of the outdoor side aluminum profile assembly. The indoor side aluminum profile assembly comprises an inner side aluminum profile body, an inner side first cavity is formed in the inner side aluminum profile body, an inner side second cavity is formed in the side of the inner side first cavity, an inner side third cavity is formed in the other side of the inner side first cavity, and a first U-shaped groove opening is formed in the side of the inner side third cavity; torque force and inertia moment of the profile can be enhanced conveniently, sound insulation performance can be improved conveniently, and sealing performance can be improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a structure with windows opened in a U-groove. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. They have different design requirements and must have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. New requirements require energy saving. In cold areas, the heat lost through gaps in doors and windows accounts for about 25% of the total heating heat consumption. The airtightness requirement of doors and windows is an important part of energy-saving design. Doors and windows are important components of the building envelope system.

[0003] In Chinese Patent 201621395947.8, the utility model discloses an inward opening window structure, including an inward opening window structure body, the inward opening window structure body including a multi-cavity and multi-channel indoor frame profile located indoors and an outdoor frame profile located outdoors, the indoor frame profile and the outdoor frame profile are connected by an extended heat-insulating broken bridge; the indoor frame profile and the outdoor frame profile are each provided with a plurality of fan material cavities; and coated glass is provided on the side of the heat-insulating broken bridge. The utility model effectively reduces the heat transfer coefficient by increasing the size of the heat-insulating strip and reducing the aluminum material, thereby achieving a more excellent thermal insulation performance.

[0004] During the use of the existing inward-opening window structure, as the number of openings and closings increases, the fan profile will twist, affecting the service life of the device. At the same time, some devices installed around roads will cause noise trouble to users during use. Then, the device may leak air and rain in windy and rainy weather.

[0005] Therefore, in order to solve the above problems, a structure of opening a window in a U groove is proposed. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, the twisting problem of the fan profile is solved, the sound insulation problem of the device is solved, and the sealing problem of the fan profile is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a U-groove inner window structure, comprising a U-groove inner window structure body, an indoor aluminum profile component is arranged inside the U-groove inner window structure body, and a heat insulation strip component is installed on the side of the indoor aluminum profile component, an outdoor aluminum profile component is arranged on the other side of the heat insulation strip component, and a frame profile is installed on the side of the outdoor aluminum profile component; the indoor aluminum profile component comprises an inner aluminum profile body, an inner first cavity is opened inside the inner aluminum profile body, an inner second cavity is opened on the side of the inner first cavity, and an inner third cavity is opened on the other side of the inner first cavity, a first U-groove notch is arranged on the side of the inner third cavity, and a second U-groove notch is fixedly connected to the other side of the first U-groove notch.

[0008] Preferably, the inner aluminum profile body adopts a three-cavity structure, the opening of the first U-groove notch is 18.2 mm, and the opening of the second U-groove notch is 12.2 mm.

[0009] Preferably, the thermal insulation strip assembly includes a first thermal insulation strip, a second thermal insulation strip is arranged on the side of the first thermal insulation strip, and a first thermal insulation strip cavity is opened inside the second thermal insulation strip, a second thermal insulation strip cavity is opened on the side of the first thermal insulation strip cavity, and a third thermal insulation strip cavity is opened on the other side of the second thermal insulation strip cavity.

[0010] Preferably, the thickness of the first thermal insulation strip is thirty-seven millimeters, and the first thermal insulation strip is grid-type.

[0011] Preferably, the thickness of the second thermal insulation strip is thirty millimeters, and the second thermal insulation strip adopts a three-cavity structure.

[0012] Preferably, the outdoor aluminum profile assembly comprises an outer aluminum profile body, an outer first cavity is opened inside the outer aluminum profile body, and an outer second cavity is opened on the side of the outer first cavity.

[0013] Preferably, the outdoor aluminum profile assembly, the indoor aluminum profile assembly, and the thermal insulation strip assembly form a profile eight-cavity structure, and the outdoor aluminum profile assembly, the indoor aluminum profile assembly, the thermal insulation strip assembly, and the frame profile form three seals.

[0014] The utility model is beneficial in that:

[0015] 1. The inner aluminum profile body adopts a unique three-cavity structure to greatly enhance the profile's own torque and moment of inertia. Combined with the 12.2mm second U-groove notch and the 18.2mm first U-groove notch, it effectively solves the twisting problem of the fan profile;

[0016] 2. The first heat insulation strip adopts a 37mm grille type, and the second heat insulation strip adopts a 30mm three-cavity structure, which not only maximizes the heat insulation performance, but also realizes a multi-cavity noise reduction grille structure, greatly improving the sound insulation performance;

[0017] 3. The outdoor aluminum profile assembly, the indoor aluminum profile assembly and the thermal insulation strip assembly realize the profile eight-cavity structure, and cooperate with the frame profile to achieve perfect three-layer sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the integrally matched frame profile of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the indoor aluminum profile assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the thermal insulation strip assembly of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the outdoor aluminum profile assembly of the utility model.

[0024] In the figure: 1. U-groove inner window structure body; 2. Indoor aluminum profile assembly; 201. Inner aluminum profile body; 202. Inner first cavity; 203. Inner second cavity; 204. Inner third cavity; 205. First U-groove notch; 206. Second U-groove notch; 3. Thermal insulation strip assembly; 301. First thermal insulation strip; 302. Second thermal insulation strip; 303. Thermal insulation strip first cavity; 304. Thermal insulation strip second cavity; 305. Thermal insulation strip third cavity; 4. Outdoor aluminum profile assembly; 401. Outer aluminum profile body; 402. Outer first cavity; 403. Outer second cavity; 5. Frame profile. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] like Figure 1 , Figure 2 As shown, a U-groove inner window structure includes a U-groove inner window structure body 1, an indoor aluminum profile component 2 is arranged inside the U-groove inner window structure body 1, and an insulation strip component 3 is installed on the side of the indoor aluminum profile component 2, an outdoor aluminum profile component 4 is arranged on the other side of the insulation strip component 3, and a frame profile 5 is installed on the side of the outdoor aluminum profile component 4.

[0027] like Figure 3 As shown, a structure of a U-groove inner window, an indoor aluminum profile component 2, including an inner aluminum profile body 201, an inner first cavity 202 is opened inside the inner aluminum profile body 201, and an inner second cavity 203 is opened on the side of the inner first cavity 202, and an inner third cavity 204 is opened on the other side of the inner first cavity 202, a first U-groove notch 205 is arranged on the side of the inner third cavity 204, and a second U-groove notch 206 is fixedly connected to the other side of the first U-groove notch 205, the inner aluminum profile body 201 adopts a unique three-cavity structure to greatly enhance the torque and moment of inertia of the profile itself, and with the 12.2 mm second U-groove notch 206 and the 18.2 mm first U-groove notch 205, the twisting problem of the fan profile is effectively solved.

[0028] like Figure 4 As shown, a structure with a window opened in a U-groove, a thermal insulation strip assembly 3, includes a first thermal insulation strip 301, a second thermal insulation strip 302 is arranged on the side of the first thermal insulation strip 301, and a thermal insulation strip first cavity 303 is opened inside the second thermal insulation strip 302, a thermal insulation strip second cavity 304 is opened on the side of the thermal insulation strip first cavity 303, and a thermal insulation strip third cavity 305 is opened on the other side of the thermal insulation strip second cavity 304, the first thermal insulation strip 301 adopts a 37 mm grille type, and the second thermal insulation strip 302 adopts a 30 mm three-cavity structure, which not only maximizes the thermal insulation performance, but also realizes a multi-cavity noise reduction grille structure, greatly improving the sound insulation performance.

[0029] like Figure 5As shown, a structure with a window opened in a U-groove, an outdoor aluminum profile component 4, includes an outer aluminum profile body 401, an outer first cavity 402 is opened inside the outer aluminum profile body 401, and an outer second cavity 403 is opened on the side of the outer first cavity 402, the outdoor aluminum profile component 4 and the indoor aluminum profile component 2 and the insulation strip component 3 realize an eight-cavity profile structure, and cooperate with the frame profile 5 to achieve a perfect three-line seal.

[0030] Working principle: First, the inner aluminum profile body 201 adopts a unique three-cavity structure to greatly enhance the torque and moment of inertia of the profile itself, and cooperates with the second U-groove notch 206 of 12.2 mm and the first U-groove notch 205 of 18.2 mm, which effectively solves the twisting problem of the fan profile. At the same time, the first thermal insulation strip 301 adopts a 37 mm grille type, and the second thermal insulation strip 302 adopts a 30 mm three-cavity structure, which not only maximizes the thermal insulation performance, but also realizes a multi-cavity noise reduction grille structure, greatly improving the sound insulation performance. Then, the outdoor aluminum profile assembly 4 and the indoor aluminum profile assembly 2 and the thermal insulation strip assembly 3 realize an eight-cavity structure of the profile, and cooperate with the frame profile 5 to achieve a perfect three-line seal.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A structure with a window in a U groove, characterized in that: The invention comprises a U-groove inner window structure body (1), wherein an indoor aluminum profile component (2) is arranged inside the U-groove inner window structure body (1), and a heat insulation strip component (3) is installed on the side of the indoor aluminum profile component (2), an outdoor aluminum profile component (4) is arranged on the other side of the heat insulation strip component (3), and a frame profile (5) is installed on the side of the outdoor aluminum profile component (4); The indoor aluminum profile assembly (2) comprises an inner aluminum profile body (201), wherein an inner first cavity (202) is provided inside the inner aluminum profile body (201), and an inner second cavity (203) is provided on the side of the inner first cavity (202), and an inner third cavity (204) is provided on the other side of the inner first cavity (202), a first U-groove notch (205) is provided on the side of the inner third cavity (204), and a second U-groove notch (206) is fixedly connected to the other side of the first U-groove notch (205).

2. A structure with a window in a U groove according to claim 1, characterized in that: The inner aluminum profile body (201) adopts a three-cavity structure, the opening of the first U-groove notch (205) is 18.2 millimeters, and the opening of the second U-groove notch (206) is 12.2 millimeters.

3. The structure of a window in a U groove according to claim 1, characterized in that: The thermal insulation strip assembly (3) comprises a first thermal insulation strip (301), a second thermal insulation strip (302) is arranged on the side of the first thermal insulation strip (301), and a first thermal insulation strip cavity (303) is opened inside the second thermal insulation strip (302), a second thermal insulation strip cavity (304) is opened on the side of the first thermal insulation strip cavity (303), and a third thermal insulation strip cavity (305) is opened on the other side of the second thermal insulation strip cavity (304).

4. The structure of a window in a U groove according to claim 3, characterized in that: The thickness of the first heat insulation strip (301) is thirty-seven millimeters, and the first heat insulation strip (301) is a grid type.

5. The structure of a window in a U groove according to claim 3, characterized in that: The thickness of the second thermal insulation strip (302) is thirty millimeters, and the second thermal insulation strip (302) adopts a three-cavity structure.

6. The structure of a U-groove with a window according to claim 1, characterized in that: The outdoor aluminum profile assembly (4) comprises an outer aluminum profile body (401), an outer first cavity (402) is opened inside the outer aluminum profile body (401), and an outer second cavity (403) is opened on the side of the outer first cavity (402).

7. The structure of a window in a U groove according to claim 6, characterized in that: The outdoor aluminum profile component (4), the indoor aluminum profile component (2), and the heat insulation strip component (3) form a profile eight-cavity structure, and the outdoor aluminum profile component (4), the indoor aluminum profile component (2), the heat insulation strip component (3), and the frame profile (5) form three seals.

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