Aluminum profile sound insulation sealing structure

Abstract

The utility model relates to aluminium alloy mounting accessory technical field, especially aluminium alloy sound insulation sealing structure. The utility model adopts the technical scheme: including the main body cooperation connecting seat of the cuboid shape of the main body of rubber material, the upper end of main body cooperation connecting seat is equipped with the installation limit stable groove that opens to the up, the left side position of the lower end of main body cooperation connecting seat is equipped with the V-shaped combination sealing cooperation groove that opens to the down and is evenly distributed left and right, the right side position of the lower end of main body cooperation connecting seat is equipped with the arc sealing stable cooperation arc surface, the front of main body cooperation connecting seat is equipped with the sealing cooperation deformation groove that opens to the right and is arc in the inside in the upper end position of sealing stable cooperation arc surface. The utility model has the advantages of: the stability of overall position is guaranteed, avoids the situation of position deviation from happening in the later period, and the lower end position is through setting two groups of sealing cooperation structure, and when cooperation, can be tightly compressed with the cooperation position.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum profile installation accessories, and in particular to an aluminum profile sound insulation and sealing structure. Background Technology

[0002] When installing aluminum profiles, for profiles that fit together in the same position, it is usually necessary to use sealing strips for combined installation. Existing sealing strips are usually embedded in the mating grooves on the profiles. When combined, the sealing and sound insulation between them is relatively poor, and the position is prone to displacement after assembly. For some connection positions with high sound insulation requirements, existing sealing strips cannot meet the needs of quick installation. It is usually necessary to use sealing strips of different specifications together, which is relatively expensive and makes it difficult to guarantee the tightness of the fit. Utility Model Content

[0003] The purpose of this utility model is to provide a sound insulation and sealing structure for aluminum profiles. It adopts an integrated structural design. During use, the top limiting and stabilizing groove can be interlocked with the structure on the aluminum profile to ensure the overall positional stability and avoid the possibility of positional displacement later. The lower end is equipped with two sets of sealing and fitting structures, which can be tightly pressed with the fitting position during fitting. The multiple sets of deformation structures set in the middle position ensure better deformation stability during combination and can form a mutual noise reduction effect, making the sound insulation of the connection position better during use.

[0004] The technical solution of this utility model is as follows:

[0005] A sound insulation and sealing structure for aluminum profiles, characterized in that: it includes a main body mating connector made of rubber material with a rectangular body shape; the upper end of the main body mating connector is provided with an upward-opening installation limiting and stabilizing groove; the lower end of the main body mating connector is provided with a V-shaped combined sealing mating groove with downward openings evenly distributed on the left side; the lower end of the main body mating connector is provided with an arc-shaped sealing and stabilizing mating arc surface; the front of the main body mating connector is provided with a sealing and deforming groove with an opening to the right and an arc-shaped interior at the upper end of the sealing and stabilizing mating arc surface; the front of the main body mating connector is provided with a first deforming mating hole and a second deforming mating hole distributed on the left and right between the installation limiting and stabilizing groove and the combined sealing and mating groove; the length direction of the first deforming mating hole is perpendicular to the length direction of the second deforming mating hole.

[0006] Furthermore, the width of the inner part of the sealing deformation groove is greater than the width of the opening.

[0007] Furthermore, the upper V-shaped corner of the combined sealing groove is provided with a downward-opening V-shaped reinforcing and stabilizing groove.

[0008] Furthermore, the depth of the mounting limiting and stabilizing groove in the vertical direction is less than one-quarter of the thickness of the main body mating connecting seat in the vertical direction.

[0009] Furthermore, the cross-sectional shape of the first deformable fitting hole is an elliptical structure.

[0010] The beneficial effects of this utility model are:

[0011] This utility model adopts an integrated structural design. During use, the top limiting and stabilizing groove can be interlocked with the structure on the aluminum profile to ensure the overall positional stability and avoid the possibility of positional displacement later. The lower end is equipped with two sets of sealing and fitting structures, which can be tightly pressed with the fitting position during fitting. The multiple sets of deformation structures set in the middle position ensure better deformation stability during assembly and can form a mutual noise reduction effect, making the sound insulation of the connection position better during use and the overall installation efficiency higher. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a front view of the present invention;

[0014] Figure 3 This is a schematic diagram of the left side of this utility model;

[0015] Figure 4 This is a schematic diagram on the right side of the present invention;

[0016] Figure 5 This is a top view of the present invention;

[0017] Figure 6 This is a bottom view of the present invention;

[0018] Figure 7 This is a three-dimensional structural diagram of the present invention in the second direction;

[0019] In the figure: 1. Main body mating connecting seat, 2. Installation limit stabilizing groove, 3. Combined sealing mating groove, 4. Sealing stabilizing mating arc surface, 5. Sealing mating deformation groove, 6. First deformation mating hole, 7. Second deformation mating hole. Detailed Implementation

[0020] like Figures 1 to 7As shown, an aluminum profile sound insulation and sealing structure includes a main body mating connector 1 made of rubber material with a rectangular body shape. The upper end of the main body mating connector 1 has an upward-opening installation limiting and stabilizing groove 2, which, during installation, interlocks with the boss structure at the mating position of the aluminum profile. The lower end of the main body mating connector 1, on the left side, has evenly distributed downward-opening V-shaped combined sealing and mating grooves 3, which, when pressed together, prevent displacement and provide reliable sound insulation. The lower end of the main body mating connector 1, on the right side, has an arc-shaped sealing and stabilizing arc surface 4, increasing the contact area and improving the mating stability. The front of the main body mating connector 1, above the sealing and stabilizing arc surface 4, has a right-opening, arc-shaped sealing and mating deformation groove 5, ensuring reliable and regular deformation of the main structure during mating. The main body connecting seat 1 has a first deformation fitting hole 6 and a second deformation fitting hole 7 distributed left and right on its front side between the installation limiting and stabilizing groove 2 and the combined sealing fitting groove 3. During vertical compression assembly, the interior has reliable deformation space and provides better sound insulation. The length directions of the first deformation fitting hole 6 and the second deformation fitting hole 7 are perpendicular to each other, improving internal structural stability. It adopts an integrated structural design. During use, the top limiting and stabilizing groove allows for staggered assembly with the structure on the aluminum profile, ensuring overall positional stability and preventing potential positional shifts later. The lower end features two sets of sealing fitting structures, ensuring tight compression during assembly. The multiple sets of mutually cooperating deformation structures in the middle ensure better deformation stability during assembly and create a mutually reinforcing noise reduction effect, resulting in better sound insulation at the connection point during use.

[0021] Preferably, the width of the inner part of the sealing deformation groove 5 is greater than the width of the opening, so that the deformation space inside is larger, the clamping stability during mating is better, and the noise reduction effect during mating can be further improved.

[0022] Preferably, the upper V-shaped corner of the combined sealing groove 3 is provided with a downward-opening V-shaped reinforced and stable fitting groove, which makes the structural strength of this position higher and the fitting safety better during use.

[0023] Preferably, the depth of the mounting limiting and stabilizing groove 2 in the vertical direction is less than one-quarter of the thickness of the main body mating connecting seat 1 in the vertical direction, so that this position has less impact on the strength of the main structure.

[0024] Preferably, the cross-sectional shape of the first deformation fitting hole 6 is elliptical, which is more convenient to manufacture and process, and can further improve the deformation safety during fitting.

[0025] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.

Claims

1. An acoustical seal of an aluminum extrusion, characterized by: The system includes a main body fitting connector (1) made of rubber material with a rectangular body shape. The upper end of the main body fitting connector (1) is provided with an upward-opening installation limiting and stabilizing groove (2). The lower end of the main body fitting connector (1) is provided with a V-shaped combined sealing fitting groove (3) with an evenly distributed downward opening on the left side. The lower end of the main body fitting connector (1) is provided with an arc-shaped sealing and stabilizing fitting arc surface (4). The front of the main body fitting connector (1) is provided with a sealing fitting deformation groove (5) with an opening to the right and an arc shape inside, located at the upper end of the sealing and stabilizing fitting arc surface (4). The front of the main body fitting connector (1) is provided with a first deformation fitting hole (6) and a second deformation fitting hole (7) distributed on the left and right sides between the installation limiting and stabilizing groove (2) and the combined sealing fitting groove (3). The length direction of the first deformation fitting hole (6) is perpendicular to the length direction of the second deformation fitting hole (7).

2. The aluminum profile sound insulation and sealing structure according to claim 1, characterized in that: The width of the inner part of the sealing deformation groove (5) is greater than the width of the opening.

3. The aluminum profile sound insulation and sealing structure according to claim 1, characterized in that: The upper V-shaped corner of the combined sealing groove (3) is provided with a downward-opening V-shaped reinforcement and stabilization groove.

4. The aluminum profile sound insulation and sealing structure according to claim 1, characterized in that: The depth of the mounting limiting and stabilizing groove (2) in the vertical direction is less than one-quarter of the thickness of the main body mating connecting seat (1) in the vertical direction.

5. The aluminum profile sound insulation and sealing structure according to claim 1, characterized in that: The cross-sectional shape of the first deformable fitting hole (6) is an elliptical structure.

Images