Energy-saving aluminum alloy door and window for building

Abstract

The invention discloses a building energy-saving aluminum alloy door and window, and relates to the technical field of aluminum alloy doors and windows. The window comprises an aluminum alloy frame, hollow glass and an aluminum alloy heat insulation frame structure. The aluminum alloy frame is of an aluminum alloy heat insulation frame structure. The aluminum alloy heat insulation frame structure comprises an outer side frame profile, an inner side frame profile and a heat insulation assembly. At least two connecting mounting plates are fixedly mounted between opposite inner side walls of the outer side frame sectional material and the inner side frame sectional material, and heat insulation assemblies are assembled between the outer side frame sectional material and the inner side frame sectional material and the connecting mounting plates; and the connecting mounting plate adopts a dry wood plate. The structural design of the aluminum alloy heat insulation frame structure is adopted for the aluminum alloy frame, so that the aluminum alloy frame not only achieves high heat preservation and heat insulation performance, but also can achieve high installation stability; the invention has the advantages of good sealing performance, low overall heat conductivity coefficient and sound insulation.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a building energy-saving aluminum alloy door and window. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and sashes. They are mainly made of aluminum alloy as the base material of the load-bearing rods, and are the rods that bear and transmit their own weight and loads. Aluminum alloy doors and windows also include thermally-broken aluminum doors and windows. Compared with ordinary aluminum alloy doors and windows, thermally-broken aluminum doors and windows have outstanding advantages in reducing noise, saving energy, and having good thermal insulation performance. Among them, the good thermal insulation performance is mainly due to the fact that the frames of the thermally-broken aluminum alloy doors and windows are all penetrated with thermal insulation strips, thus forming a thermal break, which effectively prevents the conduction of heat. However, compared with ordinary aluminum alloy doors and windows, thermally-broken aluminum doors and windows are expensive due to the extremely high assembly precision requirements, and the thermal insulation strips are only inserted into the aluminum alloy frame, which reduces the stability, and also reduces its waterproof performance and service life.

[0003] At present, ordinary aluminum alloy doors and windows have been widely used in modern buildings due to their advantages such as light weight, high strength, corrosion resistance, and good sealing performance. However, their thermal insulation performance is relatively poor. Energy-saving doors and windows mainly improve the thermal insulation performance of the frame materials and improve the sealing performance of doors and windows to achieve thermal insulation and retention. Therefore, it is difficult to achieve both installation stability and thermal insulation performance in the frame of thermal-break aluminum alloy and ordinary aluminum alloy.

[0004] In view of the above-mentioned problem that it is difficult to achieve both stability and thermal insulation performance, the present invention designs an energy-saving building aluminum alloy door and window. Summary of the invention

[0005] The purpose of the present invention is to provide an energy-saving aluminum alloy door and window for a building. The aluminum alloy frame adopts an aluminum alloy insulation frame structure, so that the aluminum alloy frame not only achieves higher thermal insulation performance, but also can achieve higher installation stability; it has good sealing performance, low overall thermal conductivity and sound insulation effect, and solves the above-mentioned problem that it is difficult to achieve both stability and thermal insulation performance.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention is a building energy-saving aluminum alloy door and window, comprising an aluminum alloy frame, hollow glass and an aluminum alloy heat-insulating frame structure; the aluminum alloy frame comprises an aluminum alloy frame frame and an aluminum alloy fan frame, and the hollow glass is fixed in the aluminum alloy fan frame; the aluminum alloy frame adopts an aluminum alloy heat-insulating frame structure; the aluminum alloy heat-insulating frame structure comprises an outer frame profile, an inner frame profile and a heat-insulating component; at least two connecting mounting plates are fixedly installed between one relative inner side wall of the outer frame profile and the inner frame profile, and a heat-insulating component is installed between the connecting mounting plates; the connecting mounting plates adopt dry wood boards; the thermal conductivity of the dry wood boards is usually 0 .1~0.2W / (m·K); the connecting mounting plate made of dry wood material not only has a low thermal conductivity, but also has the stability of installation connection; at the same time, due to the connection structure mainly relying on the connecting mounting plate, the stability of the installation is guaranteed; the processing accuracy requirements at the assembly position of the aluminum alloy frame are greatly reduced, and when the processing error is small, it can also be compensated by a relatively soft insulation component; therefore, the production cost of the product can be greatly reduced; therefore, the aluminum alloy frame has the advantages of high thermal insulation performance, installation stability and relatively low production cost.

[0008] As a preferred technical solution of the present invention, at least two groups of mounting holes A are provided on one relative inner wall of the outer frame profile and the inner frame profile; the connecting mounting plate is an I-shaped structure; a group of mounting holes B are provided on both ends of the connecting mounting plate; a reinforcing plate is also provided at a right angle on the connecting mounting plate; the heat insulation component adopts a heat insulation sheet structure, and a heat insulation sleeve is provided on the heat insulation sheet structure; the two ends of the heat insulation sleeve are respectively matched with the inner walls of the mounting hole A and the mounting hole B; the mounting hole A and the mounting hole B are fixedly installed by bolts A and heat insulation gaskets A, and the outer wall of the bolts A is matched with the inner wall of the heat insulation sleeve; the distance between the center and the edge of the two ends of the connecting mounting plate adopting the I-shaped structure is relatively long, thereby providing a relatively stable installation effect; and the reinforcing plate provides the connecting mounting plate with a relatively high structural strength; the heat insulation gasket A and the heat insulation sheet structure insulate and separate the connecting mounting plate, the outer frame profile and the inner frame profile, and have a high heat insulation effect.

[0009] As a preferred technical solution of the present invention, a mounting hook seat is provided on a relative inner side wall of the outer frame profile and the inner frame profile; a hook groove is provided on the inner side of the mounting hook seat; a thermal insulation gasket B is provided on the peripheral side of the mounting hook seat; the thermal insulation component adopts a dumbbell structure; the peripheral side of the dumbbell structure cooperates with the inner wall of the hook groove; grooves are provided on both end surfaces of the connecting mounting plate; the inner wall of the groove is slidably matched with the mounting hook seat; the mounting hook seat is fixedly installed with the connecting mounting plate by bolts B, and the bolts B pass through the groove and the dumbbell structure; the two ends of the connecting mounting plate wrap and sleeve the mounting hook seats on the outer frame profile and the inner frame profile; the structural thickness of the connecting mounting plate is relatively large, and its own structural strength is also large, providing sufficient guarantee for the stability of the installation connection; and the thermal insulation gasket B and the thermal insulation component of the dumbbell structure insulate and separate the connecting mounting plate, the outer frame profile and the inner frame profile, and have a high thermal insulation effect.

[0010] As a preferred technical solution of the present invention, the outer frame profile and the inner frame profile are both glued and fixed with heat insulation strips above and below the connecting mounting plate; the thermal conductivity of the heat insulation strips is 0.2-0.3 W / (m·K).

[0011] As a preferred technical solution of the present invention, sound insulation cotton is provided in the middle of the connecting and mounting plate; the sound insulation cotton is a rectangular block structure, at least two through holes are opened on the sound insulation cotton, and reinforcing ribs are provided on the surrounding side surfaces of the connecting and mounting plate; sound insulation cotton is placed in the distance between the outer frame profile and the inner frame profile in the aluminum alloy thermal insulation frame structure to greatly reduce the noise transmission effect.

[0012] The present invention has the following beneficial effects:

[0013] 1. The present invention adopts the structural design of the aluminum alloy heat insulation frame structure through the aluminum alloy frame, so that the aluminum alloy frame not only achieves higher thermal insulation performance, but also can achieve higher installation stability; it has good sealing performance, low overall thermal conductivity and sound insulation effect.

[0014] 2. The present invention achieves the effect of hindering heat transfer by using a heat insulation sheet structure or a dumbbell structure through the heat insulation component, and the cooperation of the heat insulation gasket A and the heat insulation gasket B to separate the three connecting mounting plates, the outer frame profile and the inner frame profile, thereby having the advantage of improving the heat insulation effect.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 It is a structural cross-sectional view of an energy-saving aluminum alloy door and window for buildings of the present invention in Example 1;

[0018] Figure 2 It is a schematic diagram of a part of the structure of the aluminum alloy frame in Example 1;

[0019] Figure 3 This is a schematic structural diagram of the aluminum alloy heat insulation frame structure in Example 1;

[0020] Figure 4 This is a structural front view of the aluminum alloy heat insulation frame structure in Example 1;

[0021] Figure 5 This is a schematic diagram of the structure of the connecting mounting plate in the first embodiment;

[0022] Figure 6 It is a schematic structural diagram of the heat insulation assembly in Example 1;

[0023] Figure 7 It is a structural cross-sectional view of an energy-saving aluminum alloy door and window for buildings of the present invention in Example 2;

[0024] Figure 8 It is a structural cross-sectional view of an energy-saving aluminum alloy door and window for buildings of the present invention in Example 3;

[0025] Fig. 9 This is a schematic diagram of the structure of the sound insulation cotton in Example 3;

[0026] Fig.10 This is a structural cross-sectional view of an energy-saving aluminum alloy door and window for buildings of the present invention in Example 4;

[0027] Fig.11 It is a partial structural schematic diagram of the aluminum alloy frame in Example 4;

[0028] Fig.12 This is a schematic diagram of the structure of the connecting mounting plate in the fourth embodiment;

[0029] Fig.13 It is a schematic diagram of the structure of the heat insulation assembly in the fourth embodiment;

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1-aluminum alloy frame, 2-hollow glass, 3-aluminum alloy insulation frame structure, 4-insulation strip, 5-sound insulation cotton, 101-aluminum alloy frame, 102-aluminum alloy fan frame, 301-outer frame profile, 302-inner frame profile, 303-insulation assembly, 304-connecting mounting plate, 305-mounting hole A, 306-mounting hole B, 307-bolt A, 308-mounting hook seat, 309-hook groove, 310-insulation gasket B, 311-groove, 312-bolt B, 313-reinforcement rib, 501-through hole, 3031-insulation plate structure, 3032-insulation sleeve, 3033-dumbbell structure, 3041-reinforcement plate, 3071-insulation gasket A. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] See also Figure 1-6 As shown, the present invention is a building energy-saving aluminum alloy door and window, comprising an aluminum alloy frame 1, a hollow glass 2 and an aluminum alloy heat-insulating frame structure 3; the aluminum alloy frame 1 comprises an aluminum alloy frame 101 and an aluminum alloy fan frame 102, and the hollow glass 2 is fixed in the aluminum alloy fan frame 102; the aluminum alloy frame 1 adopts an aluminum alloy heat-insulating frame structure 3; the aluminum alloy heat-insulating frame structure 3 comprises an outer frame profile 301, an inner frame profile 302 and a heat-insulating assembly 303; at least two connecting mounting plates 304 are fixedly installed between one relative inner side wall of the outer frame profile 301 and the inner frame profile 302, and the heat-insulating assembly 303 is installed between the connecting mounting plates 304; the connecting mounting plates 304 adopt dry wood boards; The thermal conductivity of dry wood boards is usually between 0.1 and 0.2 W / (m·K); the connecting mounting plate 304 made of dry wood boards not only has a lower thermal conductivity, but also has the stability of installation connection; at the same time, since the connection structure mainly relies on the connecting mounting plate 304, the stability of the installation is guaranteed; the processing accuracy requirements at the assembly position of the aluminum alloy frame 1 are greatly reduced, and when the processing error is small, it can also be compensated by the relatively soft insulation component 303; therefore, the production cost of the product can be greatly reduced; therefore, the aluminum alloy frame 1 has the advantages of higher thermal insulation performance, installation stability and relatively low production cost.

[0035] Among them Figure 2-3As shown, at least two groups of mounting holes A305 are provided on one of the opposite inner side walls of the outer frame profile 301 and the inner frame profile 302; the connecting mounting plate 304 is an I-shaped structure; a group of mounting holes B306 are provided on both ends of the connecting mounting plate 304; a reinforcing plate 3041 is also provided at a right angle on the connecting mounting plate 304; the heat insulation component 303 adopts a heat insulation sheet structure 3031, and a heat insulation sleeve 3032 is provided on the heat insulation sheet structure 3031; the two ends of the heat insulation sleeve 3032 cooperate with the inner walls of the mounting holes A305 and B306 respectively; the mounting holes A305 and B306 6 are fixedly installed by bolts A307 and insulation gaskets A308, and the outer wall of the bolt A307 cooperates with the inner wall of the insulation sleeve 3032; the distance between the center and the edge of the two ends of the connecting mounting plate 304 with the I-shaped structure is relatively long, thereby providing a relatively stable installation effect; and the reinforcing plate 3041 provides a relatively high structural strength for the connecting mounting plate 304; the insulation gasket A308 and the insulation plate structure 3031 insulate and separate the connecting mounting plate 304, the outer frame profile 301 and the inner frame profile 302, and have a high insulation effect.

[0036] Embodiment 2

[0037] A more preferred technical solution based on the first embodiment is as follows: Figure 7 As shown, the outer frame profile 301 and the inner frame profile 302 are both glued and fixed with heat insulation strips 4 above and below the connecting mounting plate 304; the thermal conductivity of the heat insulation strips is 0.2-0.3 W / (m·K).

[0038] Embodiment 3

[0039] A more preferred technical solution based on the second embodiment is as follows: Figure 8-9 As shown, the middle part of the connecting and mounting plate 304 is equipped with sound insulation cotton 5; the sound insulation cotton 5 is a rectangular block structure, at least two through holes 501 are opened on the sound insulation cotton 5, and reinforcing ribs 313 are arranged on the surrounding side of the connecting and mounting plate 304; the sound insulation cotton 5 is placed in the distance between the outer frame profile 301 and the inner frame profile 302 in the aluminum alloy insulation frame structure 3 to greatly reduce the noise transmission effect.

[0040] Embodiment 4

[0041] The difference from the first embodiment is that, please refer to Figure 10-13As shown, the heat insulation component 303 adopts a dumbbell structure 3033; a mounting hook seat 308 is provided on one of the opposite inner side walls of the outer frame profile 301 and the inner frame profile 302; a hook groove 309 is provided on the inner side of the mounting hook seat 308; a heat insulation gasket B310 is provided on the side surface of the mounting hook seat 308; the side surface of the dumbbell structure 3033 cooperates with the inner wall of the hook groove 309; grooves 311 are provided on both end surfaces of the connecting mounting plate 304; the inner wall of the groove 311 is slidably matched with the mounting hook seat 308; the mounting hook seat 308 is fixed to the connecting mounting plate 304 by bolts B312 The installation is performed, and the bolt B312 passes through the groove 311 and the dumbbell structure 3033; the two ends of the connecting installation plate 304 wrap and sleeve the installation hook seats 308 on the outer frame profile 301 and the inner frame profile 302; the structural thickness of the connecting installation plate 304 is relatively large, and its own structural strength is also large, providing sufficient guarantee for the stability of the installation connection; and the insulation component 303 of the insulation gasket B310 and the dumbbell structure 3033 insulates and separates the three of the connecting installation plate 304, the outer frame profile 301 and the inner frame profile 302, and has a high insulation effect.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A building energy-saving aluminum alloy door and window, comprising an aluminum alloy frame (1) and insulating glass (2); the aluminum alloy frame (1) comprises an aluminum alloy frame (101) and an aluminum alloy sash frame (102), and the insulating glass (2) is fixed in the aluminum alloy sash frame (102); the characteristics are: It also includes an aluminum alloy heat insulation frame structure (3); The aluminum alloy frame (1) adopts an aluminum alloy heat-insulating frame structure (3); the aluminum alloy heat-insulating frame structure (3) comprises an outer frame profile (301), an inner frame profile (302) and a heat-insulating assembly (303); at least two connecting mounting plates (304) are fixedly mounted between opposite inner side walls of the outer frame profile (301) and the inner frame profile (302), and a heat-insulating assembly (303) is installed between the connecting mounting plates (304); the connecting mounting plates (304) adopt dry wood boards.

2. The building energy-saving aluminum alloy door and window according to claim 1, characterized in that: At least two groups of mounting holes A (305) are provided on one of the opposite inner side walls of the outer frame profile (301) and the inner frame profile (302); the connecting mounting plate (304) is an I-shaped structure; a group of mounting holes B (306) are provided at both ends of the connecting mounting plate (304); the mounting holes A (305) and the mounting holes B (306) are fixedly mounted by bolts A (307) and thermal insulation gaskets A (3071).

3. The building energy-saving aluminum alloy door and window according to claim 2 is characterized in that: The heat insulation component (303) adopts a heat insulation plate structure (3031), and a heat insulation sleeve (3032) is arranged on the heat insulation plate structure (3031); a reinforcing plate (3041) is also arranged at a right angle on the connecting mounting plate (304); the two ends of the heat insulation sleeve (3032) are respectively matched with the inner walls of the mounting hole A (305) and the mounting hole B (306), and the outer wall of the bolt A (307) is matched with the inner wall of the heat insulation sleeve (3032).

4. The building energy-saving aluminum alloy door and window according to claim 1, characterized in that: A mounting hook seat (308) is provided on one of the opposite inner side walls of the outer frame profile (301) and the inner frame profile (302); a hook groove (309) is provided on the inner side of the mounting hook seat (308); a heat insulation gasket B (310) is provided on the peripheral side of the mounting hook seat (308); and the mounting hook seat (308) is fixedly mounted to the connecting mounting plate (304) by bolts B (312).

5. The energy-saving aluminum alloy door and window for buildings according to claim 4, characterized in that: The heat insulation component (303) adopts a dumbbell structure (3033); the peripheral side surface of the dumbbell structure (3033) cooperates with the inner wall of the hook groove (309); both end surfaces of the connecting mounting plate (304) are provided with grooves (311); the inner wall of the groove (311) is slidably matched with the mounting hook seat (308), and the bolt B (312) passes through the groove (311) and the dumbbell structure (3033).

6. The energy-saving aluminum alloy door and window for buildings according to claim 1, characterized in that: The outer frame profile (301) and the inner frame profile (302) are both glued and fixed with heat insulation strips (4) above and below the connection mounting plate (304).

7. The energy-saving aluminum alloy door and window for buildings according to claim 1, characterized in that: The middle part of the connecting and installing plate (304) is equipped with sound insulation cotton (5); the sound insulation cotton (5) is a rectangular block structure, at least two through holes (501) are opened on the sound insulation cotton (5), and reinforcing ribs (313) are arranged on the peripheral side of the connecting and installing plate (304).

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