Air layer sound insulation anti-cracking composite wall structure

Abstract

The utility model provides an air layer sound insulation anti-cracking composite wall body structure, and relates to the technical field of building decoration, in particular to an air layer sound insulation anti-cracking composite wall body structure which comprises a wall body and a gypsum board, and a plurality of keel assemblies are fixedly arranged on the surface of the wall body. One side of the gypsum board is fixedly connected with the sides, away from the wall body, of the keel assemblies, a line pipe is arranged between the gypsum board and the wall body, the line pipe penetrates through one sides of the keel assemblies, when the line pipe needs to be arranged across the framework, the line pipe penetrates through the fixing piece, so that the line pipe crosses the framework, and the fixing piece slides in the sliding through groove. The mounting height of the wire pipe is adjusted according to the required height, and the wire pipe is fixed by rotating one end of the fixing piece, so that the height of the wire pipe is fixed, and the wire pipe can be conveniently arranged across a framework to a certain extent through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to an air layer sound insulation and crack prevention composite wall structure. Background Art

[0002] The air layer sound insulation and crack prevention composite wall structure is an innovative wall design, which mainly includes the wall, air keel and gypsum board. The wall is usually built with concrete blocks, which provides the basic structure and support of the wall. The air keel is set on the wall surface of the wall, adding additional support and stability to the wall. The gypsum board is set along the setting direction of the wall surface and connected with the air keel to form a complete wall system.

[0003] After searching, the authorized publication number CN214302383U is an air layer sound insulation and crack prevention composite wall structure, which includes a wall built by concrete blocks; an air keel arranged on the wall surface of the wall; and a gypsum board arranged along the setting direction of the wall surface and connected to the air keel. The beneficial effect of the utility model is that the wall is built by concrete blocks, and the air keel is arranged on the wall surface, the gypsum board is fixed to the wall surface by the air keel, and pipelines are placed between the gypsum board and the wall surface, thereby avoiding damage to the wall surface caused by pipeline grooving.

[0004] In the above structure, the wire tube can only be arranged between two adjacent air keels and cannot be arranged through the air keels. However, when arranging the wire tube, it must be arranged not only vertically on the wall surface, but also horizontally on the wall surface. This structure makes it inconvenient for the wire tube to pass through the air keels.

[0005] Therefore, it is necessary to provide a new air layer sound insulation and anti-cracking composite wall structure to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides an air layer sound insulation and crack prevention composite wall structure.

[0007] The utility model provides an air layer sound insulation and crack prevention composite wall structure, comprising a wall and a gypsum board, wherein a plurality of keel components are fixedly arranged on the surface of the wall, one side of the gypsum board is fixedly connected to a side of the plurality of keel components away from the wall, a wire tube is arranged between the gypsum board and the wall, and the wire tube passes through one side of the keel component;

[0008] The keel assembly includes a frame, one side of the frame is fixedly connected to the wall surface, the side of the frame away from the wall is fixedly connected to one side of the gypsum board, a plurality of sliding grooves are respectively provided on both sides of the inner wall of the frame, a plurality of fixing parts are provided inside the frame, two ends of the fixing parts can slide in two opposite sliding grooves of the inner wall of the frame respectively, and the fixing parts are movably sleeved on the surface of the wire tube.

[0009] Preferably, the fixing member includes a hollow column, a rotating ring and two extrusion rings, the inner walls of the two opposite sliding grooves are inclined on both sides, the two extrusion rings are respectively located inside the two opposite sliding grooves, the outer surfaces of the extrusion rings are respectively fitted with the inner walls of the two sliding grooves on both sides, one side of one of the extrusion rings is fixedly connected to one end of the hollow column, and the surface of the hollow column is provided with threads, the other side of the extrusion ring is fixedly connected to one end of the rotating ring, and the inner wall of the rotating ring is threadedly connected to the surface of the hollow column.

[0010] Preferably, a plurality of protrusions are provided on the surface of the extrusion ring.

[0011] Preferably, the plurality of skeletons are arranged at equal intervals.

[0012] Preferably, the wire tube is fixedly connected to the wall surface via a fixing buckle.

[0013] Preferably, a fire-blocking system is fixedly provided below the gypsum board.

[0014] Preferably, the top of the gypsum board is fixedly connected to the bottom of the ceiling via a plurality of L-shaped steel frames.

[0015] Compared with the related art, the air layer sound insulation and crack prevention composite wall structure provided by the utility model has the following beneficial effects:

[0016] When it is necessary to arrange the wire tube across the frame, the wire tube is passed through the fixing part so that the pipeline crosses the frame, and the fixing part is made to slide in the sliding groove, so that the installation height of the wire tube is adjusted according to the required height, and the height of the wire tube is fixed by rotating one end of the fixing part. The above structure can facilitate the arrangement of the wire tube across the frame to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure of an air layer sound insulation and crack prevention composite wall structure provided by the utility model;

[0018] Figure 2 A schematic diagram of the internal structure of an air layer sound insulation and anti-cracking composite wall structure provided by the utility model;

[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of shown;

[0020] Figure 4 A longitudinal sectional view of the lower part of an air layer sound insulation and anti-cracking composite wall structure provided by the utility model;

[0021] Figure 5 for Figure 2 A schematic diagram of the structure of the keel assembly shown;

[0022] Figure 6 for Figure 5 Schematic diagram of the disassembled structure of the fixing part shown.

[0023] Numbers in the figure: 1. Wall; 2. Gypsum board; 3. Keel assembly; 4. Wire tube; 5. Frame; 6. Sliding groove; 7. Fixing piece; 8. Hollow column; 9. Rotating ring; 10. Extrusion ring; 11. Raised block; 12. Fixing buckle; 13. Fire-blocking system; 14. L-shaped steel frame; 15. Ceiling. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1-Figure 6 ,in, Figure 1 This is a schematic diagram of the overall structure of an air layer sound insulation and anti-cracking composite wall 1 structure provided by the utility model; Figure 2 A schematic diagram of the internal structure of an air layer sound insulation and anti-cracking composite wall 1 structure provided by the utility model; Figure 3 for Figure 2 A schematic diagram of the enlarged structure of shown; Figure 4 A longitudinal sectional view of the lower part of an air layer sound insulation and anti-cracking composite wall structure 1 provided by the utility model; Figure 5 for Figure 2 The structural schematic diagram of the keel assembly 3 shown; Figure 6 for Figure 5 The schematic diagram of the disassembled structure of the fixing member 7 is shown.

[0026] In the specific implementation process, Figure 1-Figure 6 As shown, an air layer sound insulation and crack prevention composite wall structure includes a wall 1 and a gypsum board 2, a plurality of keel components 3 are fixedly arranged on the surface of the wall 1, one side of the gypsum board 2 is fixedly connected to a side of the plurality of keel components 3 away from the wall 1, a wire tube 4 is arranged between the gypsum board 2 and the wall 1, and the wire tube 4 passes through one side of the keel component 3;

[0027] The keel assembly 3 includes a frame 5, one side of the frame 5 is fixedly connected to the surface of the wall 1, and the side of the frame 5 away from the wall 1 is fixedly connected to the side of the gypsum board 2. A plurality of sliding grooves 6 are respectively provided on both sides of the inner wall of the frame 5, and a plurality of fixing members 7 are provided inside the frame 5. The two ends of the fixing members 7 can slide in two opposite sliding grooves 6 on the inner wall of the frame 5, respectively. The fixing members 7 are movably sleeved on the surface of the wire tube 4. When it is necessary to arrange the wire tube 4 across the frame 5, the wire tube 4 is passed through the fixing members 7 so that the pipeline crosses the frame 5, and the fixing members 7 are slid in the sliding grooves 6, so that the installation height of the wire tube 4 is adjusted according to the required height, and the height of the wire tube 4 is fixed by rotating one end of the fixing members 7;

[0028] The fixing member 7 includes a hollow column 8, a rotating ring 9 and two extrusion rings 10. The inner walls of the two opposite sliding grooves 6 are arranged at an angle. The two extrusion rings 10 are respectively located inside the two opposite sliding grooves 6. The outer surfaces of the extrusion rings 10 are respectively fitted with the inner walls of the two sliding grooves 6. One side of one extrusion ring 10 is fixedly connected to one end of the hollow column 8. The surface of the hollow column 8 is provided with a thread. One side of the other extrusion ring 10 is fixedly connected to one end of the rotating ring 9. The inner wall of the rotating ring 9 is threadedly connected to the surface of the hollow column 8, so that the two extrusion rings 10 are respectively Slide in the two sliding grooves 6 to adjust the installation height of the wire tube 4 according to the required height, and then rotate the extrusion ring 10 connected to the rotating ring 9 to drive the rotating ring 9 to rotate on the surface of the hollow column 8. The rotating ring 9 is moved on the surface of the hollow column 8 by threaded connection, so that the two extrusion rings 10 are relatively close to each other, and the surfaces of the two extrusion rings 10 will respectively squeeze the two inclined surfaces of the inner walls of the two opposite sliding grooves 6 to increase friction, and the extrusion ring 10 is fixed by friction, thereby fixing the height of the wire tube 4;

[0029] The surface of the extrusion ring 10 is provided with a plurality of protrusions 11 for increasing friction and facilitating the rotation of the extrusion ring 10;

[0030] The multiple frames 5 are arranged at equal intervals, and are used to make the stress on the gypsum board 2 more uniform when connected;

[0031] The wire tube 4 is fixedly connected to the surface of the wall 1 through the fixing buckle 12, so that the wire tube 4 is fixed on the wall 1, and the stability of the wire tube 4 is increased;

[0032] A fire-blocking system 13 is fixedly provided under the gypsum board 2. The fire-blocking system 13 is the fire-blocking system 13 mentioned in the air layer sound insulation and anti-cracking composite wall structure with authorization publication number CN214302383U. The top of the gypsum board 2 is fixedly connected to the bottom of the ceiling 15 through multiple L-shaped steel frames 14, which enhances the connection stability of the gypsum board 2 and can effectively prevent the gypsum board 2 from falling off.

[0033] The working principle provided by the utility model is as follows: during installation, multiple skeletons 5 are fixed on the surface of the wall 1 at equal intervals. When the wire tube 4 needs to be arranged across the skeleton 5, the wire tube 4 is passed through the extrusion ring 10, the hollow column 8 and another extrusion ring 10 in sequence, so that the pipeline crosses the skeleton 5, and the two extrusion rings 10 are respectively slid in the two sliding grooves 6, so that the installation height of the wire tube 4 is adjusted according to the required height, and then the extrusion ring 10 connected to the rotating ring 9 is rotated to make the extrusion ring 10 drive the rotating ring 9 to rotate on the surface of the hollow column 8, and the rotating ring 9 is moved on the surface of the hollow column 8 by threaded connection, so that the two extrusion rings 10 are relatively close, and the surfaces of the two extrusion rings 10 will respectively squeeze the two inclined surfaces of the inner walls of the two opposite sliding grooves 6 to increase friction, and the extrusion ring 10 is fixed by friction, so that the height of the wire tube 4 is fixed, and finally the gypsum board 2 is fixed on the side of the skeleton 5 away from the wall 1 to cover the wall 1.

[0034] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An air layer sound insulation and crack prevention composite wall structure, characterized in that: It comprises a wall (1) and a gypsum board (2), wherein a plurality of keel assemblies (3) are fixedly provided on the surface of the wall (1), one side of the gypsum board (2) is fixedly connected to a side of the plurality of keel assemblies (3) away from the wall (1), and a wire tube (4) is provided between the gypsum board (2) and the wall (1), and the wire tube (4) passes through one side of the keel assembly (3); The keel assembly (3) comprises a frame (5), one side of the frame (5) is fixedly connected to the surface of the wall (1), and the side of the frame (5) away from the wall (1) is fixedly connected to one side of the gypsum board (2), a plurality of sliding grooves (6) are respectively provided on both sides of the inner wall of the frame (5), a plurality of fixing members (7) are provided inside the frame (5), two ends of the fixing members (7) are respectively slidable in two opposite sliding grooves (6) on the inner wall of the frame (5), and the fixing members (7) are movably sleeved on the surface of the wire tube (4).

2. The air layer sound insulation and crack prevention composite wall structure according to claim 1, characterized in that: The movable part comprises a hollow column (8), a rotating ring (9) and two extrusion rings (10). The inner walls of the two opposite sliding grooves (6) are arranged at an angle on both sides. The two extrusion rings (10) are respectively located inside the two opposite sliding grooves (6). The outer surfaces of the extrusion rings (10) are respectively fitted with the inner walls of the two sliding grooves (6). One side of one of the extrusion rings (10) is fixedly connected to one end of the hollow column (8), and the surface of the hollow column (8) is provided with a thread. The other side of the extrusion ring (10) is fixedly connected to one end of the rotating ring (9), and the inner wall of the rotating ring (9) is threadedly connected to the surface of the hollow column (8).

3. The air layer sound insulation and crack prevention composite wall structure according to claim 2 is characterized in that: A plurality of protrusions (11) are provided on the surface of the extrusion ring (10).

4. The air layer sound insulation and crack prevention composite wall structure according to claim 3 is characterized in that: The plurality of skeletons (5) are arranged at equal intervals.

5. The air layer sound insulation and crack prevention composite wall structure according to claim 4, characterized in that: The wire tube (4) is fixedly connected to the surface of the wall (1) via a fixing buckle (12).

6. The air layer sound insulation and crack prevention composite wall structure according to claim 5, characterized in that: A fire-blocking system (13) is fixedly provided below the gypsum board (2).

7. The air layer sound insulation and crack prevention composite wall structure according to claim 6, characterized in that: The top of the gypsum board (2) is fixedly connected to the bottom of the ceiling (15) via a plurality of L-shaped steel frames (14).

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