CN215565350U

CN215565350U - Aluminum alloy window frame structure with heat and sound insulation function

Info

Publication number: CN215565350U
Application number: CN202121452690.6U
Authority: CN
Inventors: 刘泽星; 毛景新
Original assignee: Zhongshan Xingguang Door & Window Technology Co ltd
Current assignee: Zhongshan Xingguang Door & Window Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-18
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses an aluminum alloy window frame structure with heat and sound insulation functions, which comprises a window frame for installing a window sash, wherein the window frame consists of an upper beam, a middle beam, a lower beam and boundary beams which are respectively and fixedly connected to the left side and the right side of the upper beam, the middle beam and the lower beam; the middle beam comprises a first aluminum profile and a second aluminum profile which are connected up and down; the first aluminum profile comprises a first assembly and a second assembly which are arranged at left and right intervals, and a first connecting piece is inserted between the first assembly and the second assembly; the second aluminum profile comprises a third assembly connected to the lower end face of the first assembly, and a fourth assembly connected to the lower end face of the second assembly; a second connecting piece is connected between the third assembly and the fourth assembly; and a first cavity is formed by the third assembly and the first assembly, and a heat insulation strip or a sound insulation strip is arranged in the first cavity.

Description

Aluminum alloy window frame structure with heat and sound insulation function

Technical Field

The utility model particularly relates to an aluminum alloy window frame structure with heat and sound insulation functions.

Background

The bridge-cut-off aluminum door and window is increasingly popular as a heat-insulating building material, and the use of the bridge-cut-off aluminum door and window is closely combined with science and technology and life.

Along with the higher requirements of people on living environment, the existing bridge-cut-off aluminum doors and windows can not meet the requirements of sound insulation and heat insulation.

Therefore, an aluminum window frame structure with heat and sound insulation functions is urgently needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminum alloy window frame structure with heat and sound insulation functions.

The aluminum alloy window frame structure with the heat and sound insulation function comprises a window frame for installing a window sash, wherein the window frame consists of an upper beam, a middle beam, a lower beam and side beams which are respectively and fixedly connected to the left side and the right side of the upper beam, the middle beam and the lower beam;

the middle beam comprises a first aluminum profile and a second aluminum profile which are connected up and down;

the first aluminum profile comprises a first assembly and a second assembly which are arranged at left and right intervals, and a first connecting piece is inserted between the first assembly and the second assembly;

the second aluminum profile comprises a third assembly connected to the lower end face of the first assembly, and a fourth assembly connected to the lower end face of the second assembly;

a second connecting piece is connected between the third assembly and the fourth assembly;

and a first cavity is formed by the third assembly and the first assembly, and a heat insulation strip or a sound insulation strip is arranged in the first cavity.

Preferably, the third assembly has a second cavity therein, and the second cavity has a heat insulating strip or a sound insulating strip therein.

Preferably, a third cavity and a fourth cavity are respectively arranged in the first assembly from left to right, a sound insulation strip is arranged in the third cavity, and a heat insulation strip is arranged in the fourth cavity.

Preferably, a fifth cavity is further formed in the third assembly, a sound insulation strip is arranged in the fifth cavity, and a heat insulation strip is arranged in the second cavity.

Preferably, the heat insulation strip comprises a fixed support and ring-shaped heat insulation cotton sleeved on the surface of the fixed support.

Preferably, the soundproof strip comprises a fixed sleeve frame and soundproof cotton sleeved on the surface of the fixed sleeve frame.

Preferably, sound absorption grooves are uniformly distributed on the surface of the fixed sleeve frame.

Preferably, a sixth cavity is formed in the second assembly, the sixth cavity is square, an inclined plate is arranged in the sixth cavity, two ends of the inclined plate are connected to two opposite corners respectively to divide the sixth cavity into two triangular cavities, and a sound insulation strip is arranged in the triangular cavity close to the outer side.

Compared with the prior art, the first aluminum profile comprises a first assembly and a second assembly which are arranged at intervals from left to right, and a first connecting piece is inserted between the first assembly and the second assembly, namely a heat insulation cavity is formed between the first assembly and the second assembly, so that heat transfer is avoided;

the second aluminum profile comprises a third assembly and a fourth assembly, wherein the third assembly is connected to the lower end face of the first assembly, and the fourth assembly is connected to the lower end face of the second assembly, namely a heat insulation cavity is formed between the third assembly and the fourth assembly, so that heat transfer is avoided;

a second connecting piece is connected between the third assembly and the fourth assembly; third subassembly with first subassembly forms first cavity be equipped with heat insulating strip or syllable-dividing strip in the first cavity, can further strengthen thermal-insulated or syllable-dividing effect through heat insulating strip or syllable-dividing strip to satisfy user's user demand.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a second schematic cross-sectional view of the present invention;

FIG. 3 is a schematic plan view of the present invention;

FIG. 4 is a schematic perspective view of the heat insulating strip of the present invention;

FIG. 5 is a schematic perspective view of a sound-insulating strip according to the present invention.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1 to 5, an aluminum alloy window frame structure with heat and sound insulation function includes a window frame 200 for installing a window sash 20, wherein the window frame 200 is composed of an upper beam 40, a middle beam 10, a lower beam 60, and edge beams 70 fixedly connected to left and right sides of the upper beam 40, the middle beam 10, and the lower beam 60, respectively;

the center sill 10 comprises a first aluminum profile 100 and a second aluminum profile 101 which are connected with each other up and down;

referring to fig. 1 and 2, the first aluminum profile 100 includes a first assembly 110 and a second assembly 120 which are arranged at a left-right interval, and a first connecting member 151 is inserted between the first assembly 110 and the second assembly 120, that is, a heat insulation cavity is formed between the first assembly and the second assembly, so as to avoid heat transfer;

the second aluminum profile 101 comprises a third assembly 130 connected to the lower end face of the first assembly 110, and further comprises a fourth assembly 140 connected to the lower end face of the second assembly 120;

referring to fig. 1 and 2, a second connector 150 is further connected between the third assembly 130 and the fourth assembly 140, that is, a heat insulation cavity is formed between the third assembly and the fourth assembly to prevent heat from transferring;

referring to fig. 2, a first cavity 160 is formed between the third assembly 130 and the first assembly 110, and a heat insulating strip or a sound insulating strip is disposed in the first cavity 160.

The third subassembly 130 is interior to have second cavity 131, be equipped with heat insulating strip or syllable-dividing strip in the second cavity 131, can avoid heat or noise from third subassembly 130 with transmit between the first subassembly 110, guarantee thermal-insulated or syllable-dividing effect, satisfy the user's needs.

In assembled form, the second assembly 120 and the fourth assembly 140 are on the outer side, i.e., the noise or heat is from the outside to the inside, and can be isolated and attenuated by the thermal or acoustical insulating strips when passing through the first cavity 160.

Referring to fig. 2, a third cavity 111 and a fourth cavity 112 are respectively formed in the first assembly 110 from left to right, a sound insulation strip is disposed in the third cavity 111, and a heat insulation strip is disposed in the fourth cavity 112.

That is, when heat is transferred from the outside to the inside, the heat is absorbed and insulated by the heat insulating strips in the fourth cavity 112, and noise is attenuated by the sound insulating strips in the rear-side three cavities 111, thereby performing sound insulation and heat insulation.

Referring to fig. 2, a fifth cavity 132 is further formed in the third assembly 130, a sound insulating strip is disposed in the fifth cavity 132, and a heat insulating strip is disposed in the second cavity 131, so as to further ensure a heat insulating effect and meet the use requirements of users.

The heat insulation strip comprises a fixed support 820 and annular heat insulation cotton 810 sleeved on the surface of the fixed support 820.

The fixing support 820 has a fixing function, and the annular heat insulation cotton 810 has a heat insulation function, so that the structure is simple and meets the use requirement.

The sound insulating strip is established including fixed cover frame 840 and cover the soundproof cotton 830 on fixed cover frame 840 surface, the equipartition has the sound groove 850 of inhaling on the fixed cover frame 840 surface.

The soundproof effect is achieved by the soundproof cotton 830, and the sound absorption groove 850 can cooperate with the soundproof cotton 830 to absorb sound.

Be equipped with sixth cavity 121 in the second subassembly 120, sixth cavity 121 is square be equipped with swash plate 122 in the sixth cavity 121, swash plate 122's both ends are connected respectively and are separated into two triangle-shaped cavities with sixth cavity 121 at two opposite angles departments, are equipped with the sound insulating strip in the triangle-shaped cavity that leans on the outside, and two triangle-shaped cavities are one gives sound insulation through the sound insulating strip, and another triangle-shaped cavity is isolated noise and heat through the vacuum.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for the convenience of description and simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An aluminium alloy window frame structure with heat and sound insulation function, including being used for installing window frame (200) of casement (20), its characterized in that: the window frame (200) consists of an upper beam (40), a middle beam (10), a lower beam (60) and side beams (70) which are respectively and fixedly connected to the left side and the right side of the upper beam (40), the middle beam (10) and the lower beam (60);

the center sill (10) comprises a first aluminum profile (100) and a second aluminum profile (101) which are connected with each other up and down;

the first aluminum profile (100) comprises a first assembly (110) and a second assembly (120) which are arranged at left and right intervals, and a first connecting piece (151) is inserted between the first assembly (110) and the second assembly (120);

the second aluminum profile (101) comprises a third assembly (130) connected to the lower end face of the first assembly (110), and further comprises a fourth assembly (140) connected to the lower end face of the second assembly (120);

a second connector (150) is connected between the third assembly (130) and the fourth assembly (140);

a first cavity (160) is formed between the third assembly (130) and the first assembly (110), and a heat insulating strip or a sound insulating strip is arranged in the first cavity (160).

2. An aluminum alloy window frame structure having heat and sound insulation functions according to claim 1, wherein: the third assembly (130) is provided with a second cavity (131), and a heat insulation strip or a sound insulation strip is arranged in the second cavity (131).

3. An aluminum alloy window frame structure having heat and sound insulation functions according to claim 1, wherein: a third cavity (111) and a fourth cavity (112) are respectively arranged in the first assembly (110) from left to right, a sound insulation strip is arranged in the third cavity (111), and a heat insulation strip is arranged in the fourth cavity (112).

4. An aluminum alloy window frame structure having heat and sound insulation functions according to claim 2, wherein: the third assembly (130) is also provided with a fifth cavity (132), a sound insulation strip is arranged in the fifth cavity (132), and a heat insulation strip is arranged in the second cavity (131).

5. An aluminum alloy window frame structure having a function of heat and sound insulation according to any one of claims 1 to 4, wherein: the heat insulation strip comprises a fixed support (820) and annular heat insulation cotton (810) sleeved on the surface of the fixed support (820).

6. An aluminum alloy window frame structure having a function of heat and sound insulation according to any one of claims 1 to 4, wherein: the soundproof strip comprises a fixed sleeve frame (840) and soundproof cotton (830) sleeved on the surface of the fixed sleeve frame (840).

7. An aluminum alloy window frame structure having heat and sound insulation functions according to claim 6, wherein: the surface of the fixed sleeve frame (840) is uniformly provided with sound absorption grooves (850).

8. An aluminum alloy window frame structure having a function of heat and sound insulation according to any one of claims 1 to 4, wherein: be equipped with sixth cavity (121) in second subassembly (120), sixth cavity (121) are square be equipped with swash plate (122) in sixth cavity (121), the both ends of swash plate (122) are connected respectively and are separated into two triangle-shaped cavities with sixth cavity (121) at two diagonal angles, are equipped with the sound insulation strip in the triangle-shaped cavity that leans on the outside.