Sound insulation and heat preservation aluminum alloy profile

Abstract

The utility model provides a sound insulation and heat preservation aluminum alloy profile, and relates to the field of aluminum alloy profiles. The sound insulation and heat preservation aluminum alloy profile comprises a profile body, a glass groove, a containing cavity, a heat preservation structure and a sound insulation structure, the glass groove is formed in the middle of the top face of the profile body, the containing cavity is formed in the bottom end of the profile body, and the heat preservation structure is arranged in the containing cavity. According to the sound insulation and heat preservation aluminum alloy profile, firstly, the positioning bolt is controlled to rotate forwards, the lower end of the positioning bolt can move downwards by rotating forwards, when the bottom end of the positioning bolt fully moves into a wall, fixing and mounting of the aluminum alloy profile are rapidly completed, then the bottom of glass can be sealed through the sound insulation pad, and the sound insulation and heat preservation effects are achieved. In this way, air flowing and sound transmission are blocked firstly, the heat preservation and sound insulation effects of the aluminum alloy profile are improved again, finally, the sealing performance of the connecting position of the front surface and the rear surface of the glass can be improved through the sealing strips, and the sound insulation and heat preservation effects of the aluminum alloy profile are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aluminium alloy section bar, concretely to sound insulation heat preservation aluminium alloy section bar. BACKGROUND

[0002] Aluminium alloy window is strong in folding resistance, light, beautiful in appearance and simple to make, and is the most popular window making material at present. Therefore, most modern buildings select aluminium alloy section bar to make window, and the existing aluminium alloy section bar is various in type and different in structure, and the use effect is also different;

[0003] At present, the aluminium alloy section bar is mostly used for window frame, and the glass needs to be clamped into the clamping groove of the aluminium alloy section bar, the connecting part of the existing aluminium alloy section bar and the glass lacks sealing structure, so that the noise in the outside world can be transmitted to the indoor through the gap between the aluminium alloy section bar and the glass, thereby leading to the poor sound insulation effect of the aluminium alloy section bar, and the existing aluminium alloy section bar is hollow, and the hollow structure of the aluminium alloy section bar is easy to conduct temperature, so that the heat preservation effect of the aluminium alloy section bar is greatly reduced. CONTENT OF THE UTILITY MODEL

[0004] (I) Technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a sound insulation heat preservation aluminium alloy section bar, and solves the problems in the background art.

[0006] (II) Technical scheme

[0007] In order to realize the above object, the utility model is realized by the following technical scheme: a sound insulation heat preservation aluminium alloy section bar, which comprises a section bar, a glass groove, a containing cavity, a heat preservation structure and a sound insulation structure, the glass groove is arranged in the middle of the top surface of the section bar, the containing cavity is arranged in the inside of the bottom end of the section bar, the heat preservation structure is arranged in the inside of the containing cavity, and the sound insulation structure is arranged in the inside of the glass groove.

[0008] The heat preservation structure comprises a heat preservation layer, a buffer cavity, a damping sleeve and a damping spring, the heat preservation layer is fixedly sleeved in the inside of the containing cavity, the buffer cavity is arranged in the inside of the bottom end of the heat preservation layer, the damping sleeve is fixedly connected with the top surface and the bottom surface of the inner cavity of the buffer cavity on the opposite sides, and the top end and the bottom end of the damping spring are clamped with the inner cavities of the upper and lower damping sleeves.

[0009] Preferably, the sound insulation structure comprises a clamping groove, a sealing strip, a sound insulation pad, a stepped hole, a fixed hole, a spacer ring, a positioning bolt and a dismounting groove, two clamping grooves are arranged on the top surface of the two ends of the profile, the bottom ends of the two sealing strips are respectively clamped with the inner cavities of the two clamping grooves, the bottom of the sound insulation pad is overlapped with the bottom surface of the inner cavity of the glass tank, two stepped holes are arranged on the top surface of the front end and the rear end of the sound insulation pad, the fixed holes are respectively arranged on the bottom surface of the front end and the rear end of the glass tank, the heat preservation structure and the profile, the two spacer rings are sleeved on the inner cavities of the two stepped holes, the bottom ends of the two positioning bolts are respectively inserted into the inner cavities of the two spacer rings and the fixed holes, and the two dismounting grooves are arranged on the top surface of the two positioning bolts.

[0010] Preferably, the heat preservation layer comprises a glue powder polystyrene particle layer, a polystyrene foam plastic layer and a polyurethane foam layer, the outer wall of the glue powder polystyrene particle layer is bonded with the inner wall of the containing cavity, the outer wall of the polystyrene foam plastic layer is bonded with the inner wall of the glue powder polystyrene particle layer, and the outer wall of the polyurethane foam layer is bonded with the inner wall of the polystyrene foam plastic layer.

[0011] Preferably, the sound insulation pad is a polyester fiber sound absorption board.

[0012] Preferably, arc-shaped grooves are arranged on the inner walls of the two sides of the front end and the rear end of the glass tank, and the shape of the glass tank is T-shaped.

[0013] Preferably, the shape of the dismounting groove is a regular hexagon.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of sound insulation heat preservation aluminium alloy profile.It has the following beneficial effects:

[0016] 1, the sound insulation heat preservation aluminium alloy profile, by the heat preservation structure being arranged, first, the heat preservation layer can effectively improve the heat insulation and heat preservation effect of aluminium alloy profile, then the damping sleeve and vibration damper spring cooperation can improve the damping effect after aluminium alloy profile and glass are connected, to further increase the stability of aluminium alloy profile after installation, further improve the sound insulation effect of aluminium alloy profile by the shock absorption of glass.

[0017] 2, the sound insulation heat preservation aluminium alloy profile, by the sound insulation mechanism being arranged, first, control positioning bolt positive rotation, positioning bolt positive rotation can make its lower end move downwards, when the bottom end of positioning bolt is fully moved into wall body, then quickly complete the fixing and installation of aluminium alloy profile, then sound insulation pad can seal the bottom of glass, so that air flow and sound transmission are first blocked, so as to further improve the heat preservation and sound insulation effect of aluminium alloy profile, finally, sealing strip can increase the sealing property of glass front surface and rear surface connecting place, so as to further improve the sound insulation and heat preservation effect of aluminium alloy profile, so that the practicability of aluminium alloy profile is greatly improved. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a right view of the present invention;

[0020] Figure 3 This is a top view of the present invention;

[0021] Figure 4 This is a bottom view of the present invention;

[0022] Figure 5 This utility model Figure 3 Sectional view at point aa;

[0023] Figure 6 This utility model Figure 5 The right view;

[0024] Figure 7 This utility model Figure 3 Sectional view at point bb;

[0025] Figure 8 This is a schematic diagram of the structure of the insulation layer of this utility model;

[0026] Figure 9 This utility model Figure 7 Enlarged view of point A in the middle.

[0027] Among them, 1. Profile; 2. Glass groove; 3. Receiving cavity; 4. Thermal insulation structure; 401. Thermal insulation layer; 402. Buffer cavity; 403. Damping sleeve; 404. Vibration damping spring; 4011. Polystyrene granule layer; 4012. Polystyrene foam layer; 4013. Polyurethane foam layer; 5. Sound insulation structure; 501. Card groove; 502. Sealing strip; 503. Sound insulation pad; 504. Stepped hole; 505. Fixed hole; 506. Washer ring; 507. Positioning bolt; 508. Loading and unloading groove. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] This utility model embodiment provides a sound-insulating and heat-insulating aluminum alloy profile, such as Figures 1-9 As shown, it includes a profile 1, a glass groove 2, a receiving cavity 3, a thermal insulation structure 4, and a sound insulation structure 5. The glass groove 2 is located in the middle of the top surface of the profile 1, the receiving cavity 3 is located inside the bottom end of the profile 1, the thermal insulation structure 4 is located inside the receiving cavity 3, and the sound insulation structure 5 is located inside the glass groove 2.

[0030] The heat preservation structure 4 comprises a heat preservation layer 401, a buffer cavity 402, a damping sleeve 403 and a damping spring 404, the heat preservation layer 401 is fixedly sleeved in the inner part of the accommodating cavity 3, the buffer cavity 402 is arranged in the inner part of the bottom end of the heat preservation layer 401, the damping sleeve 403 is fixedly connected with the top surface and the bottom surface of the inner cavity of the buffer cavity 402 respectively, and the top end and the bottom end of the damping spring 404 are clamped with the inner cavities of the upper and lower damping sleeves 403 respectively.

[0031] The sound insulation structure 5 comprises a clamping groove 501, a sealing strip 502, a sound insulation pad 503, a stepped hole 504, a fixed hole 505, a gasket 506, a positioning bolt 507 and a dismounting groove 508, two clamping grooves 501 are arranged on the top surfaces of the two ends of the profile 1, the bottom ends of the two sealing strips 502 are clamped with the inner cavities of the two clamping grooves 501 respectively, the bottom part of the sound insulation pad 503 is overlapped with the bottom surface of the inner cavity of the glass groove 2, two stepped holes 504 are arranged on the top surfaces of the front end and the rear end of the sound insulation pad 503, the fixed holes 505 are arranged on the bottom surfaces of the front end and the rear end of the glass groove 2, the heat preservation structure 4 and the profile 1 respectively, the two gaskets 506 are sleeved in the inner cavities of the two stepped holes 504, the bottom ends of the two positioning bolts 507 are inserted into the inner cavities of the two gaskets 506 and the fixed holes 505 respectively, and the two dismounting grooves 508 are arranged on the top surfaces of the two positioning bolts 507.

[0032] In use, first, the profile 1 is placed on the mounting opening of the wall body, then the gasket 506 is placed in the stepped hole 504, and then the positioning bolt 507 is inserted into the inner cavities of the gasket 506 and the fixed hole 505 respectively, at this time, the positioning bolt 507 is controlled to rotate forward, and the rotation of the positioning bolt 507 can make the lower end of the positioning bolt 507 move downward, when the bottom end of the positioning bolt 507 is fully moved into the wall body, the fixing and mounting of the profile 1 are quickly completed, then the bottom ends of the two sealing strips 502 are inserted into the clamping grooves 501 respectively, at this time, the glass can be clamped between the two sealing strips 502, and the bottom end of the glass is controlled to move into the glass groove 2, then the sound insulation pad 503 can seal the bottom part of the glass, thereby the air flow and the sound transmission are blocked, so that the heat preservation and sound insulation effects of the aluminum alloy profile are improved again, finally, the sealing property of the connection between the front surface and the rear surface of the glass can be improved by the sealing strip 502, so that the sound insulation and heat preservation effects of the aluminum alloy profile are further improved, by the heat preservation structure 4, the heat preservation layer 401 can effectively improve the heat insulation and heat preservation effects of the profile 1, and the cooperation of the damping sleeve 403 and the damping spring 404 can improve the damping effect of the aluminum alloy profile after being connected with the glass, thereby the stability of the aluminum alloy profile after being mounted is improved.

[0033] Further, the heat preservation layer comprises a glue powder polystyrene particle layer 4011, a polystyrene foam layer 4012 and a polyurethane foam layer 4013, the outer wall of the glue powder polystyrene particle layer 4011 is bonded to the inner wall of the accommodating cavity 3, the outer wall of the polystyrene foam layer 4012 is bonded to the inner wall of the glue powder polystyrene particle layer 4011, and the outer wall of the polyurethane foam layer 4013 is bonded to the inner wall of the polystyrene foam layer 4012, as shown in Figure 8 The glue powder polystyrene particle layer 4011, the polystyrene foam layer 4012 and the polyurethane foam layer 4013 cooperate with each other, so that the heat insulation and heat preservation effect of the profile 1 is greatly improved.

[0034] Further, the sound insulation pad 503 is specifically a polyester fiber sound absorption plate, as shown in Figure 1 The polyester fiber sound absorption plate has sound absorption, heat insulation and heat preservation properties, and the plate material is uniform and solid, and is elastic, tough, wear-resistant, impact-resistant, tear-resistant, not easy to break, and has a large plate width.

[0035] Further, arc-shaped grooves are formed in the inner walls of the two sides of the front end and the rear end of the glass groove 2, and the shape of the glass groove 2 is T-shaped, as shown in Figure 2 The glass groove 2 can conveniently limit the installed glass.

[0036] Further, the shape of the loading and unloading groove 508 is a regular hexagon, as shown in Figure 3 The loading and unloading groove 508 can load and unload the positioning bolt through a hexagonal wrench.

[0037] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A sound insulation and heat preservation aluminum alloy profile, comprising a profile (1), a glass slot (2), a containing cavity (3), a heat preservation structure (4) and a sound insulation structure (5), characterized in that: The glass tank (2) is arranged in the middle of the top surface of the profile (1), the accommodating cavity (3) is arranged in the inside of the bottom end of the profile (1), the heat preservation structure (4) is arranged in the inside of the accommodating cavity (3), and the sound insulation structure (5) is arranged in the inside of the glass tank (2). The heat preservation structure (4) comprises a heat preservation layer (401), a buffer cavity (402), a damping sleeve (403) and a damping spring (404), the heat preservation layer (401) is fixedly sleeved in the inside of the accommodating cavity (3), the buffer cavity (402) is arranged in the inside of the bottom end of the heat preservation layer (401), the damping sleeve (403) is fixedly connected with the top surface and the bottom surface of the inner cavity of the buffer cavity (402) on the opposite sides, and the top end and the bottom end of the damping spring (404) are clamped with the inner cavities of the upper and lower damping sleeves (403).

2. A soundproofing and heat-insulating aluminum alloy sectional material according to claim 1, characterized by: The sound insulation structure (5) comprises a clamping groove (501), a sealing strip (502), a sound insulation pad (503), a stepped hole (504), a fixing hole (505), a gasket ring (506), a positioning bolt (507) and a dismounting groove (508), two clamping grooves (501) are arranged on the top surfaces of the two ends of the profile (1), the bottom ends of two sealing strips (502) are clamped with the inner cavities of two clamping grooves (501), the bottom of the sound insulation pad (503) is overlapped with the bottom surface of the inner cavity of the glass tank (2), two stepped holes (504) are arranged on the top surfaces of the front end and the rear end of the sound insulation pad (503), the fixing holes (505) are arranged on the bottom surfaces of the front end and the rear end of the glass tank (2), the heat preservation structure (4) and the profile (1), two gasket rings (506) are sleeved in the inner cavities of two stepped holes (504), the bottom ends of two positioning bolts (507) are inserted into the inner cavities of two gasket rings (506) and the fixing holes (505), and two dismounting grooves (508) are arranged on the top surfaces of two positioning bolts (507).

3. A soundproofing and heat-insulating aluminum alloy sectional material according to claim 1, characterized by: The heat preservation layer comprises a glue powder polystyrene particle layer (4011), a polystyrene foam plastic layer (4012) and a polyurethane foam layer (4013), the outer wall of the glue powder polystyrene particle layer (4011) is bonded with the inner wall of the accommodating cavity (3), the outer wall of the polystyrene foam plastic layer (4012) is bonded with the inner wall of the glue powder polystyrene particle layer (4011), and the outer wall of the polyurethane foam layer (4013) is bonded with the inner wall of the polystyrene foam plastic layer (4012).

4. A soundproofing and heat-insulating aluminum alloy sectional material according to claim 2, characterized by: The sound insulation pad (503) is a polyester fiber sound absorption board.

5. A soundproofing and heat-insulating aluminum alloy sectional material according to claim 1, characterized by: Arc-shaped grooves are arranged on the inner walls of the two sides of the front end and the rear end of the glass tank (2), and the shape of the glass tank (2) is T-shaped.

6. A soundproofing and heat-insulating aluminum alloy sectional material according to claim 2, characterized by: The shape of the dismounting groove (508) is a regular hexagon.

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