Heat and sound insulation broken bridge aluminum profile for doors and windows

Abstract

The utility model discloses a heat insulation and sound insulation broken bridge aluminum profile for doors and windows, which comprises an aluminum frame, hollow glass, a square tube, a first aluminum profile, a second aluminum profile, a buckling strip, a side-hung hardware piece, a first hard plastic piece, a second hard plastic piece, sound insulation cotton, heat insulation and heat preservation cotton and a sealing rubber strip, and is characterized in that the square tube is fixed at one end, facing a wall, of the aluminum frame, and the hollow glass is fixed at the other end of the aluminum frame; the aluminum frame comprises a first aluminum profile and a second aluminum profile. Compared with the prior art, the display board has the advantages that through cooperation of the screw and the mounting sleeve, automatic fixing can be achieved after the height of the display board is adjusted, the sound insulation and heat preservation effect can be effectively improved conveniently through sound insulation cotton and heat insulation cotton arranged in the first aluminum profile and the second aluminum profile, and the practicability effect is enhanced; a bolt is fixed to the lower side of the right end of the second aluminum profile, the bolt is fixed to a square pipe after penetrating through polystyrene foam, an expansion bolt is fixed to the right wall of the square pipe, the expansion bolt is embedded into a wall, and the stability of the broken bridge aluminum profile can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation aluminum profiles, in particular to a thermal insulation and sound insulation thermal insulation aluminum profile for doors and windows. Background Art

[0002] Thermal break aluminum profile is a special aluminum alloy profile with good heat insulation, sound insulation and wind pressure resistance, so it is widely used in the door and window manufacturing industry. The composition structure of thermal insulation and sound insulation thermal break aluminum profile can effectively hinder the transfer of indoor and outdoor temperature, thereby providing a more comfortable indoor environment. In addition, because thermal insulation and sound insulation thermal break aluminum profile has high strength and rigidity, it can provide more reliable protection under harsh climatic conditions. Therefore, thermal insulation and sound insulation thermal break aluminum profile is widely used in doors, windows, balconies and curtain walls in high-end residential buildings, villas, commercial buildings and other buildings.

[0003] The existing thermal break aluminum profiles are divided into two types: pull-type and inward-opening type. When the inward-opening thermal break aluminum profile is used on doors and windows, the sound insulation effect is usually improved by setting sound insulation panels and cavities. However, the sound insulation effect is limited. In extremely cold and noisy environments, the sound insulation effect will be greatly reduced. Therefore, it has certain limitations when used. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a heat-insulating and sound-insulating thermally-broken aluminum profile for doors and windows, which improves the sound insulation and heat preservation effects and has stronger applicability.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A heat-insulating and sound-insulating aluminum profile for doors and windows, comprising an aluminum frame, a hollow glass, and a square tube. The square tube is fixed to one end of the aluminum frame facing the wall, and the hollow glass is fixed to the other end of the aluminum frame. It also comprises an aluminum profile 1, an aluminum profile 2, a buckle strip, casement hardware, a first hard plastic part, a second hard plastic part, sound insulation cotton, heat insulation cotton, and a sealing strip;

[0007] The aluminum frame includes aluminum profile 1 and aluminum profile 2. A hollow glass is fixed to the left end of aluminum profile 1, and a buckle strip is provided at the bottom end. A first hard plastic part is provided between the upper and lower ends of aluminum profile 1, and a soundproof chamber is provided at the upper end, and the soundproof chamber is filled with soundproof cotton. A swing hardware is fixed to the lower side of the left end of aluminum profile 2, and the left end of the swing hardware is connected and fixed to the aluminum profile. A soundproof chamber is also provided at the upper left end of aluminum profile 2, and the soundproof chamber is filled with soundproof cotton. A second hard plastic part is fixed in the middle of the upper and lower ends of the left side of aluminum profile 2, and both the first hard plastic part and the second hard plastic part are filled with heat insulation cotton. A sealing strip is fixed to the left end of the second hard plastic part, and the sealing strip is clamped and fixed to the right end of the first hard plastic part.

[0008] As an improvement, both the first hard plastic part and the second hard plastic part are formed by a pair of plastic plates that are separated and distributed.

[0009] As an improvement, the first hard plastic part and the second hard plastic part are respectively clamped and fixed to the first aluminum profile and the second aluminum profile.

[0010] As an improvement, a bolt is fixed on the lower side of the second right end of the aluminum profile, the bolt is fixed to the square tube after passing through the foam, and an expansion bolt is fixed to the right wall of the square tube, and the expansion bolt is embedded in the wall.

[0011] The advantages of the utility model compared with the prior art are:

[0012] 1. When the present invention is in use, the sound insulation cotton and heat insulation cotton arranged in the aluminum profile 1 and the aluminum profile 2 can effectively improve the sound insulation and heat preservation effects and enhance the practicality.

[0013] 2. When the new type is in use, bolts are fixed on the lower side of the two right ends of the aluminum profile. The bolts are fixed to the square tube after passing through the foam. Expansion bolts are fixed to the right wall of the square tube. The expansion bolts are embedded in the wall to improve the stability of the thermal break aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 This utility model Figure 1 A partial enlarged schematic diagram of the structure.

[0016] As shown in the figure: 1. Hollow glass; 2. Square tube; 3. Aluminum profile one; 4. Aluminum profile two; 5. Buckle strip; 6. Casement hardware; 7. First hard plastic part; 8. Second hard plastic part; 9. Sound insulation cotton; 10. Heat insulation cotton; 11. Sealing strip; 12. Foam glue; 13. Bolts; 14. Expansion bolts. DETAILED DESCRIPTION

[0017] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] Combined with Figure 1 , and attached Figure 2 As shown, a heat-insulating and sound-insulating aluminum profile for doors and windows includes a hollow glass 1, a square tube 2, an aluminum profile 1 3, an aluminum profile 2 4, a foam glue 12, a bolt 13, and an expansion bolt 14. The hollow glass 1 is fixed to the left end of the aluminum profile 1 3, and the aluminum profile 1 3 and the hollow glass 1 are sealed by a sealant. A bolt 13 is fixed to the lower side of the right end of the aluminum profile 2 4, and the bolt 13 is fixed to the square tube 2 after passing through the foam glue 12. An expansion bolt 14 is fixed to the right wall of the square tube 2, and the expansion bolt 14 is embedded in the wall. The right end of the aluminum profile 2 4 and the wall are sealed by a sealant.

[0020] In addition, this embodiment also includes a buckle strip 5, a casement hardware 6, a first hard plastic part 7, a second hard plastic part 8, sound insulation cotton 9, heat insulation cotton 10, and a sealing strip 11. A buckle strip 5 is provided at the bottom of the aluminum profile 1 3, a first hard plastic part 7 is provided between the upper and lower ends of the aluminum profile 1 3, and a soundproof chamber is provided at the upper end, and the soundproof chamber is filled with sound insulation cotton 9. A casement hardware 6 is fixed at the lower left end of the aluminum profile 2 4, and the left end of the casement hardware 6 is sleeved and fixed to the aluminum profile 1 3. A soundproof chamber is also provided at the upper left end of the aluminum profile 2 4, and the soundproof chamber is filled with sound insulation cotton 9. A second hard plastic part 8 is fixed in the middle of the upper and lower ends of the left side of the aluminum profile 2 4, and the first hard plastic Both the first hard plastic part 7 and the second hard plastic part 8 are composed of a pair of plastic plates that are separated and distributed, and both the first hard plastic part 7 and the second hard plastic part 8 are filled with heat insulation cotton 10. The first hard plastic part 7 and the second hard plastic part 8 are respectively clamped and fixed to the aluminum profile 1 3 and the aluminum profile 2 4. A sealing strip 11 is fixed to the left end of the second hard plastic part 8, and the sealing strip 11 is clamped and fixed to the right end of the first hard plastic part 7. The right end of the aluminum profile 2 4 is bonded and fixed to the wall by a foam glue 12.

[0021] During the specific implementation of the utility model: a hollow glass 1 is fixed at the left end of the aluminum material 3, and the upper and lower ends of the hollow glass are sealed with the aluminum profile 3 by sealant, and the inner top wall of the aluminum profile 3 is provided with left and right soundproof chambers, and the soundproof chambers are filled with soundproof cotton 9, and a broken bridge structure is provided below the soundproof chamber, and a first hard plastic part 7 is provided in the broken bridge structure, and the first hard plastic part 7 is filled with heat insulation cotton 10, and the right end of the first hard plastic part 7 in the aluminum profile 3 is clamped and fixed with a sealing strip 11 to achieve a sealed closure between the aluminum profile 1 3 and the aluminum profile 2 4; when it is necessary to open the window, the aluminum profile 1 3 can be pulled back and separated from the aluminum profile 2 4 by the casement hardware 6; the sound insulation cotton 9 and the heat insulation cotton 10 in the aluminum profile 1 3 and the aluminum profile 2 4 can achieve good sound insulation and heat preservation effects of the broken bridge aluminum profile.

[0022] 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 heat-insulating and sound-insulating aluminum profile for doors and windows, comprising an aluminum frame, a hollow glass (1), and a square tube (2), wherein the square tube (2) is fixed to one end of the aluminum frame facing the wall, and the hollow glass (1) is fixed to the other end of the aluminum frame, characterized in that: It also includes an aluminum profile 1 (3), an aluminum profile 2 (4), a buckle strip (5), a casement hardware (6), a first hard plastic part (7), a second hard plastic part (8), sound insulation cotton (9), heat insulation cotton (10), and a sealing strip (11); The aluminum frame comprises an aluminum profile 1 (3) and an aluminum profile 2 (4). A hollow glass (1) is fixed to the left end of the aluminum profile 1 (3), and a buckle strip (5) is provided at the bottom end. A first hard plastic part (7) is provided between the upper and lower ends of the aluminum profile 1 (3), and a soundproof chamber is provided at the upper end. The soundproof chamber is filled with soundproof cotton (9). A flat opening hardware (6) is fixed to the lower side of the left end of the aluminum profile 2 (4). The left end of the flat opening hardware (6) is sleeved with the aluminum profile 1 (3). The upper left end of the second aluminum profile (4) is also provided with a soundproof chamber, which is filled with soundproof cotton (9). A second hard plastic part (8) is fixedly provided in the middle of the upper and lower ends of the left side of the second aluminum profile (4). Both the first hard plastic part (7) and the second hard plastic part (8) are filled with heat insulation cotton (10). A sealing strip (11) is fixed to the left end of the second hard plastic part (8), and the sealing strip (11) is clamped and fixed to the right end of the first hard plastic part (7).

2. The heat-insulating and sound-insulating aluminum profile for doors and windows according to claim 1, characterized in that: Both the first hard plastic part (7) and the second hard plastic part (8) are composed of a pair of plastic plates that are separated and distributed.

3. The heat-insulating and sound-insulating aluminum profile for doors and windows according to claim 1 is characterized in that: The first hard plastic part (7) and the second hard plastic part (8) are respectively clamped and fixed to the first aluminum profile (3) and the second aluminum profile (4).

4. The heat-insulating and sound-insulating aluminum profile for doors and windows according to claim 1, characterized in that: The right end of the second aluminum profile (4) is bonded and fixed to the wall surface by means of a foam adhesive (12).

5. The heat-insulating and sound-insulating aluminum profile for doors and windows according to claim 4 is characterized in that: A bolt (13) is fixed to the lower side of the right end of the second aluminum profile (4), and the bolt (13) is fixed to the square tube (2) after passing through the foam glue (12). An expansion bolt (14) is fixed to the right wall of the square tube (2), and the expansion bolt (14) is embedded in the wall.

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