Integrated sound insulation and sound absorption composite device

Abstract

The utility model discloses an integrated sound insulation and sound absorption composite device, which relates to the composite wallboard field, and comprises a composite wallboard, the top end of the composite wallboard is provided with a plurality of honeycomb holes, the plurality of honeycomb holes are arranged in a hexagon shape, the plurality of honeycomb holes penetrate through the bottom end of the composite wallboard, and cylinders are fixed in the honeycomb holes. The top end and the bottom end of the cylinder are flush with the two ends of the honeycomb holes respectively, a protruding block is arranged at the bottom end in the cylinder, and a T-shaped connecting pipe is arranged on the protruding block. In actual operation, the honeycomb hole structures are arranged, so that the weight and manufacturing materials of the composite wallboard can be reduced, meanwhile, due to the porous structure, the composite wallboard can be conveniently manufactured, and the manufacturing cost is reduced. The sound absorption effect of the composite wallboard can be improved, and due to the fact that the cylinders are fixed into the honeycomb holes, the structural strength of the honeycomb holes can be improved through the cylinders.

Description

Technical Field

[0001] This utility model relates to the field of composite wall panels, and in particular to an integrated sound insulation and sound absorption composite device. Background Technology

[0002] Composite wall panels are a new generation of high-performance building interior partitions produced industrially. They are made of a variety of building materials and replace traditional bricks and tiles. They are mainly used for building exterior walls and belong to the building envelope structure.

[0003] Existing composite panels are generally fixed by clips or bolts. When composite panels are stacked one on top of the other, they are prone to shaking and require additional cement or glue for bonding. However, since most composite wall panels are assembled, cement or glue can only be used at the contact points between the composite panels, resulting in a limited connection area and making it difficult to improve stability.

[0004] Therefore, it is necessary to propose an integrated sound insulation and sound absorption composite device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated sound insulation and sound absorption composite device to solve the problem that since most composite wall panels are assembled, cement or glue can only be used at the contact points between the composite panels, resulting in a limited connection area and difficulty in improving stability.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated sound insulation and sound absorption composite device, comprising a composite wall panel, wherein the top of the composite wall panel has multiple honeycomb holes arranged in a hexagonal pattern, the multiple honeycomb holes penetrate the bottom of the composite wall panel, a cylinder is fixed inside the honeycomb holes, the top and bottom of the cylinder are flush with the two ends of the honeycomb holes respectively, and a protruding block is provided at the bottom of the cylinder, a T-shaped connecting pipe is provided on the protruding block, the top of the T-shaped connecting pipe has a through groove, the through groove penetrates the bottom of the T-shaped connecting pipe, and the bottom of the T-shaped connecting pipe extends out of the cylinder.

[0007] Preferably, the inside of the cylinder is fixed with multiple strips, which are distributed at equal intervals along the height direction of the cylinder.

[0008] Preferably, the composite wall panel has two sliding grooves on one side, with a gap between the two sliding grooves, and the two sliding grooves are distributed along the width direction of the composite wall panel, and sound-absorbing panels are slidably fitted on the two sliding grooves.

[0009] Preferably, a T-shaped slider is fixed on the side of the sound-absorbing plate near the corresponding sliding groove, and the T-shaped slider is slidably engaged inside the corresponding sliding groove.

[0010] Preferably, a connecting hole is provided in the sliding groove, and a threaded hole corresponding to the position of the connecting hole is provided on one side of the sound-absorbing plate. The threaded hole also passes through the other side of the sound-absorbing plate, and a fixing screw is threadedly engaged between the threaded hole and the corresponding connecting hole.

[0011] Preferably, multiple connecting holes and threaded holes are provided, and the multiple connecting holes and threaded holes are distributed along the length direction of the corresponding sliding groove and sound-absorbing plate.

[0012] Preferably, a layer of sound-absorbing cotton is fixed inside the cylinder.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. In the actual operation of this utility model, multiple honeycomb hole structures are provided, which can reduce the weight of the composite wall panel itself and the manufacturing materials. At the same time, thanks to the porous structure, the sound absorption effect of the composite wall panel can be increased. Furthermore, since the cylinder is fixed inside the honeycomb hole, the cylinder can increase the structural strength of the honeycomb hole.

[0015] 2. In the actual operation of this utility model, when two composite wall panels need to be stacked to increase the height, the honeycomb holes on the two composite wall panels can be placed vertically. At this time, by placing a T-shaped connecting pipe in the upper cylinder, the two corresponding cylinders can be connected through the T-shaped connecting pipe, forming a channel for fixing. Cement can be poured into the cylinder to increase the connection strength between the two composite wall panels and improve the structural stability of the composite wall panels themselves. At the same time, the long strip inside the cylinder can increase the contact area with the cement and improve the adhesion of the cement. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the integrated sound insulation and sound absorption composite device of this utility model.

[0017] Figure 2 This is a schematic diagram of the connection hole of this utility model.

[0018] Figure 3 This is a schematic diagram of the long strip structure of this utility model.

[0019] Figure 4 This utility model Figure 1 Enlarged diagram of point A in the middle.

[0020] Figure 5 This utility model Figure 3 Enlarged diagram of point B in the middle.

[0021] In the diagram: 1. Composite wall panel; 2. Sound-absorbing panel; 3. Honeycomb hole; 4. Cylinder; 5. Sliding groove; 6. T-shaped slider; 7. Threaded hole; 8. Connecting hole; 9. Strip; 10. Protruding block; 11. T-shaped connecting pipe; 12. Through groove. Detailed Implementation

[0022] This utility model provides, for example Figures 1-5 The integrated sound insulation and sound absorption composite device shown includes a composite wall panel 1. The top of the composite wall panel 1 has multiple honeycomb holes 3 arranged in a hexagonal shape. The multiple honeycomb holes 3 penetrate the bottom of the composite wall panel 1. A cylinder 4 is fixed inside the honeycomb holes 3. The top and bottom of the cylinder 4 are flush with the two ends of the honeycomb holes 3, respectively.

[0023] In the actual operation of this utility model, a multi-cell honeycomb structure 3 is provided, which can reduce the weight and manufacturing materials of the composite wall panel 1. At the same time, thanks to the porous structure, the sound absorption effect of the composite wall panel 1 can be increased. Furthermore, since a cylinder 4 is fixed inside the honeycomb structure 3, the cylinder 4 can increase the structural strength of the honeycomb structure 3.

[0024] Two sliding grooves 5 are provided on one side of the composite wall panel 1. There is a gap between the two sliding grooves 5, and the two sliding grooves 5 are distributed along the width direction of the composite wall panel 1. Sound-absorbing panels 2 are slidably fitted on the two sliding grooves 5. A T-shaped slider 6 is fixed on the side of the sound-absorbing panel 2 near the corresponding sliding groove 5. The T-shaped slider 6 is slidably fitted inside the corresponding sliding groove 5.

[0025] The sound-absorbing panel 2 can be slidably installed on one side of the composite wall panel 1. The sliding connection reduces the use of glue and facilitates the replacement of the sound-absorbing panel 2. In addition, the sound-absorbing panel 2, together with the honeycomb hole structure 3 inside the composite wall panel 1, can improve the sound absorption effect.

[0026] Furthermore, a protruding block 10 is provided at the bottom of the inner cavity of the cylinder 4, and a T-shaped connecting pipe 11 is provided on the protruding block 10. A through groove 12 is provided at the top of the T-shaped connecting pipe 11, the through groove 12 penetrates the bottom of the T-shaped connecting pipe 11, and the bottom of the T-shaped connecting pipe 11 extends out of the cylinder 4.

[0027] Multiple strips 9 are fixed inside the cylinder 4, and the multiple strips 9 are distributed at equal intervals along the height direction of the cylinder 4.

[0028] In the actual operation of this utility model, when two composite wall panels 1 need to be stacked to increase the height, the honeycomb holes 3 on the two composite wall panels 1 can be placed vertically. At this time, by placing a T-shaped connecting pipe 11 inside the upper cylinder 4, the two corresponding cylinders 4 can be connected through the T-shaped connecting pipe 11, forming a channel for fixing. Cement can be poured into the cylinder 4 to increase the connection strength between the two composite wall panels 1 and improve the structural stability of the composite wall panels 1. At the same time, the long strip 9 inside the cylinder 4 can increase the contact area with cement and improve the adhesion of cement.

[0029] A connecting hole 8 is provided in the sliding groove 5. A threaded hole 7 corresponding to the position of the connecting hole 8 is provided on one side of the sound-absorbing plate 2. The threaded hole 7 also passes through the other side of the sound-absorbing plate 2. A fixing screw is threaded between the threaded hole 7 and the corresponding connecting hole 8. The fixing screw can connect the sound-absorbing plate 2 and the sliding groove 5 to prevent the sound-absorbing plate 2 from sliding left and right.

[0030] Multiple connecting holes 8 and threaded holes 7 are provided to cooperate, and the multiple connecting holes 8 and threaded holes 7 are distributed along the length direction of the corresponding sliding groove 5 and sound-absorbing plate 2.

[0031] A layer of sound-absorbing cotton is fixed inside the cylinder 4.

Claims

1. An integrated sound insulation and sound absorption composite device, comprising a composite wall panel (1), characterized in that: The composite wall panel (1) has multiple honeycomb holes (3) at its top, which are arranged in a hexagonal shape. The multiple honeycomb holes (3) penetrate the bottom of the composite wall panel (1). A cylinder (4) is fixed inside the honeycomb holes (3). The top and bottom of the cylinder (4) are flush with the two ends of the honeycomb holes (3), and a protruding block (10) is provided at the bottom of the cylinder (4). A T-shaped connecting pipe (11) is provided on the protruding block (10). A through groove (12) is provided at the top of the T-shaped connecting pipe (11). The through groove (12) penetrates the bottom of the T-shaped connecting pipe (11), and the bottom of the T-shaped connecting pipe (11) extends out of the cylinder (4).

2. The integrated sound insulation and sound absorption composite device according to claim 1, characterized in that: The cylinder (4) has multiple strips (9) fixed inside, and the multiple strips (9) are distributed at equal distances along the height direction of the cylinder (4).

3. The integrated sound insulation and sound absorption composite device according to claim 1, characterized in that: Two sliding grooves (5) are provided on one side of the composite wall panel (1), with a gap between the two sliding grooves (5), and the two sliding grooves (5) are distributed along the width direction of the composite wall panel (1), and sound-absorbing panels (2) are slidably fitted on the two sliding grooves (5).

4. The integrated sound insulation and sound absorption composite device according to claim 3, characterized in that: The sound-absorbing plate (2) has a T-shaped slider (6) fixed on the side near the corresponding sliding groove (5), and the T-shaped slider (6) slides inside the corresponding sliding groove (5).

5. The integrated sound insulation and sound absorption composite device according to claim 3, characterized in that: A connecting hole (8) is provided in the sliding groove (5). A threaded hole (7) corresponding to the position of the connecting hole (8) is provided on one side of the sound-absorbing plate (2). The threaded hole (7) also passes through the other side of the sound-absorbing plate (2). A fixing screw is threadedly engaged between the threaded hole (7) and the corresponding connecting hole (8).

6. The integrated sound insulation and sound absorption composite device according to claim 5, characterized in that: Multiple connecting holes (8) and threaded holes (7) are provided in cooperation, and the multiple connecting holes (8) and threaded holes (7) are distributed along the length direction of the corresponding sliding groove (5) and sound-absorbing plate (2).

7. The integrated sound insulation and sound absorption composite device according to claim 1, characterized in that: The inside of the cylinder (4) is fixed with a layer of sound-absorbing cotton.

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