Connecting structure of mute wallboards

Abstract

The utility model relates to the technical field of mute cabins, in particular to a connecting structure of mute wallboards. A connecting structure of a mute wallboard comprises the wallboard, one side of the wallboard is connected with one side of an edge closing strip, the other side of the edge closing strip is connected with a stand column, a step-shaped structure is arranged on the side face of the wallboard, a step-shaped structure matched with the wallboard is arranged on one side of the edge closing strip, a protrusion is arranged on the side face of the stand column, a U-shaped groove is formed in the protrusion, and the U-shaped groove is connected with the side face of the stand column. A protruding block matched with the U-shaped groove in structure is arranged on the other side of the edge closing strip, and a first sound insulation piece is arranged between the protruding block and the U-shaped groove. Compared with the prior art, the wallboards and the stand columns are connected through the edge closing strips, the sound insulation pieces are arranged at the connecting positions of the edge closing strips, the wallboards and the stand columns, and the sound insulation effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of soundproof cabins, in particular to a connection structure of soundproof wall panels. Background Art

[0002] In the current soundproof cabin, the wall panels are installed with a screw-locked structure between the steel frame and the column, which cannot be sealed and affects the sound insulation effect. Summary of the invention

[0003] The utility model provides a connection structure of a soundproof wallboard in order to overcome the deficiencies of the prior art.

[0004] In order to achieve the above-mentioned purpose, a connection structure of a sound-proof wall panel is designed, including a wall panel, one side of the wall panel is connected to one side of an edge strip, the other side of the edge strip is connected to a column, a step structure is provided on the side of the wall panel, one side of the edge strip is provided with a step structure matching the wall panel, a protrusion is provided on the side of the column, a U-shaped groove is provided in the protrusion, a protrusion matching the U-shaped groove structure is provided on the other side of the edge strip, and a sound insulation sheet is provided between the protrusion and the U-shaped groove.

[0005] A second sound insulation sheet is arranged between the edge strip and the wall panel.

[0006] A clamping groove is arranged on the side of the wall panel, and a clamping block matching with the clamping groove structure is arranged on the side of the edge strip.

[0007] The arrangement direction of the card slots includes a horizontal direction and a vertical direction.

[0008] The left and right sides of the inner wall of the U-shaped groove are respectively provided with C-shaped grooves.

[0009] Compared with the prior art, the utility model connects the wallboard and the column through the edge strip, and sound insulation sheets are arranged at the connection between the edge strip, the wallboard and the column to enhance the sound insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 This is a partial enlarged view of the wall panel, edge strips and columns of the utility model after being connected.

[0012] Figure 3 It is a structural schematic diagram of the side surface of the wall panel of the utility model.

[0013] Figure 4 It is a structural schematic diagram of the edge strip of the utility model.

[0014] Figure 5 It is a structural schematic diagram of the column of the utility model. DETAILED DESCRIPTION

[0015] The utility model is further described below with reference to the accompanying drawings.

[0016] like Figures 1 to 5 As shown, one side of the wall panel 2-1 is connected to one side of the edge strip 2-2, and the other side of the edge strip 2-2 is connected to the column 2-3. A step structure is provided on the side of the wall panel 2-1, and a step structure matching with the wall panel 2-1 is provided on one side of the edge strip 2-2. A protrusion 2-9 is provided on the side of the column 2-3, and a U-shaped groove 2-5 is provided in the protrusion 2-9. A protrusion 2-6 matching with the U-shaped groove 2-5 structure is provided on the other side of the edge strip 2-2, and a sound insulation sheet 2-7 is provided between the protrusion 2-6 and the U-shaped groove 2-5.

[0017] The edge strip 2-2 and the wall panel 2-1 are matched with each other through a stepped structure. The stepped structure has high structural strength and strong stability, and increases the propagation path of sound waves to achieve a sound insulation effect.

[0018] A sound insulation sheet 2-8 is provided between the edge strip 2-2 and the wall panel 2-1 to further enhance the sound insulation effect.

[0019] A card slot 2-14 is provided on the side of the wall panel 2-1, and a card block 2-21 is provided on the side of the edge strip 2-2 to match the card slot 2-14 structure. The card slot 2-14 is arranged in a horizontal direction and a vertical direction to improve the stability of the structure in both horizontal and vertical directions.

[0020] C-shaped grooves 2-4 are respectively arranged on the left and right sides of the inner wall of the U-shaped groove 2-5, and the outer wall of the C-shaped groove 2-4 clamps the edge strip 2-2, thereby increasing the propagation path of sound waves and improving the sound insulation effect.

[0021] In the utility model, the wall panel and the column are connected by an edge strip, and a plurality of grooves are arranged. Sound insulation sheets are arranged at the connection between the edge strip, the wall panel and the column to enhance the sound insulation effect.

Claims

1. A connection structure of a soundproof wall panel, comprising a wall panel, characterized in that: One side of the wall panel (2-1) is connected to one side of the edge strip (2-2), and the other side of the edge strip (2-2) is connected to the column (2-3). A stepped structure is provided on the side of the wall panel (2-1), and one side of the edge strip (2-2) is provided with a stepped structure that matches the wall panel (2-1). A protrusion (2-9) is provided on the side of the column (2-3), and a U-shaped groove (2-5) is provided in the protrusion (2-9). A convex block (2-6) that matches the U-shaped groove (2-5) structure is provided on the other side of the edge strip (2-2), and a sound insulation sheet (2-7) is provided between the protrusion (2-6) and the U-shaped groove (2-5).

2. The connection structure of the soundproof wallboard according to claim 1, characterized in that: A second sound insulation sheet (2-8) is provided between the edge strip (2-2) and the wall panel (2-1).

3. The connection structure of the soundproof wallboard according to claim 1, characterized in that: A clamping groove (2-14) is provided on the side of the wall panel (2-1), and a clamping block (2-21) that matches the clamping groove (2-14) structure is provided on the side of the edge strip (2-2).

4. The connection structure of the soundproof wallboard according to claim 3 is characterized in that: The arrangement direction of the card slots (2-14) includes a horizontal direction and a vertical direction.

5. The connection structure of the soundproof wallboard according to claim 1, characterized in that: The inner wall of the U-shaped groove (2-5) is provided with C-shaped grooves (2-4) on both sides thereof.

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