Fabricated isolation wall body with noise reduction function

Abstract

The utility model relates to the technical field of assembly type isolation wall bodies, in particular to an assembly type isolation wall body with a noise reduction function, which comprises a first wall plate, a second wall plate and a framework, the framework is positioned between the first wall plate and the second wall plate, a sound insulation plate is fixedly mounted in the framework, and the sound insulation plate comprises a sound insulation layer, a support layer and a substrate layer. According to the fixing device, the rotating rod is rotated to drive the connecting block to rotate in the first groove so that the connecting block can be rotated into the second groove opening, after the round hole in the connecting block is aligned with the screw hole in position, the bolt penetrates through the round hole and is screwed into the screw hole, and then the connecting block can be fixed in the second groove opening; the supporting layer ensures that the overall structure of the sound insulation board is not prone to deformation or damage and can bear the forehead pressure of the external environment, the supporting rods of the sound insulation board can be additionally arranged on the substrate layer, and a certain buffering effect is provided during installation.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled isolation walls, in particular to an assembled isolation wall with a noise reduction function. Background Art

[0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment and technical activities such as survey, design, construction, maintenance and repair, as well as the objects of engineering construction. Wall panels are used in civil engineering to realize room partitions. Publication No.: CN219033630U discloses a splicable isolation wall body and isolation wall, the isolation wall body includes front and rear wall panel bodies and left and right splicing devices, the left and right splicing devices are respectively located between the left and right sides of the front and rear wall panel bodies; each of the splicing devices includes a mounting seat, front and rear movable parts, and an elastic part arranged between the front and rear movable parts, the front and rear movable parts are respectively connected to the front and rear sides of the mounting seat so as to be relatively movable forward and backward, and the front and rear movable parts are respectively detachably connected to the wall panel bodies on the corresponding sides; the isolation wall includes at least two isolation wall bodies that are detachably connected left and right in sequence. With such arrangement, the disassembly / assembly of the utility model is very simple and convenient, and when squeezed by external force, the front and rear wall panel bodies can be moved relatively close by squeezing the elastic member, thereby absorbing and converting the external force, thereby effectively ensuring that the wall panel bodies are not easily damaged. However, the isolation wall body of the above technology includes the front and rear wall panel bodies, which makes the sound insulation effect of the isolation wall poor, and therefore needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: an assembled isolation wall with noise reduction function, comprising a No. 1 wall panel, a No. 2 wall panel and a frame, the frame is located between the No. 1 wall panel and the No. 2 wall panel, a sound insulation board is fixedly installed inside the frame, the sound insulation board comprises a sound insulation layer, a supporting layer and a substrate layer, a No. 1 slot and a No. 2 slot are respectively provided on the side of the frame, a rotating rod is rotatably connected inside the No. 1 slot, a connecting block is fixedly installed on the surface of the rotating rod, a circular hole is provided on the surface of the connecting block, a screw hole is provided inside the No. 2 slot, a bolt is threadedly connected inside the screw hole, and a plug hole is provided on the surface of the No. 1 wall panel.

[0005] Preferably, the substrate layer is located inside the sound insulation board, the support layer is distributed on both sides of the substrate layer, and the sound insulation layer is located on the surface of the support layer. Here, it is helpful to enhance the structural stability and sound insulation performance of the sound insulation board and improve the sound insulation effect.

[0006] Preferably, an insert is fixedly installed on the right side of the frame, and an insert groove is opened on the left side of the frame, and the insert is consistent with the shape of the insert groove. Here, the structure of the assembled isolation wall is ensured to be stable after splicing, so that it is not easy to loosen or deform.

[0007] Preferably, the diameter of the circular hole is equal to the diameter of the bolt. Here, the bolt can pass through the circular hole and be tightened in the screw hole, so as to improve the stability of two adjacent isolation walls through the connecting block.

[0008] Preferably, the ends of the bolt and the rotating rod are respectively located inside the jack. Here, the ends of the bolt and the rotating rod can be protected to avoid damage to the ends of the bolt and the rotating rod, which would affect the assembly of the isolation wall.

[0009] Preferably, a protective cover is inserted into the interior of the socket, and an elastic strip is fixedly installed on the surface of the protective cover. Here, dust and debris can be effectively prevented from entering the interior of the socket, and the connecting parts are protected from pollution or damage.

[0010] Preferably, the diameter of the protective cover is equal to the diameter of the plug hole, and the elastic strip is tightly matched with the inner wall of the plug hole. Here, a stable fit between the protective cover and the plug hole is ensured, and the aesthetics of the isolation wall is improved at the same time.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting the jack, bolt, screw hole, rotating rod, connecting block, round hole, No. 1 slot and No. 2 slot structure, when two adjacent groups of isolation walls are connected, the rotating rod is rotated, and the rotating rod drives the connecting block to rotate inside the No. 1 slot, so as to rotate the connecting block to the inside of the No. 2 slot. When the round hole on the connecting block is aligned with the position of the screw hole, the bolt is passed through the round hole and tightened into the screw hole, so that the connecting block can be fixed in the No. 2 slot, thereby realizing the assembly between the two adjacent groups of isolation walls, so that personnel can conveniently disassemble and assemble the isolation walls, and improve the convenience of personnel to maintain the isolation walls. By setting the sound insulation layer, the supporting layer and the substrate layer structure, the supporting layer ensures that the overall structure of the sound insulation board is not easy to deform or damage, and can withstand the external environment. The substrate layer can increase the support rod of the sound insulation board and provide a certain buffer effect during installation.

[0013] 2. In the utility model, by providing a protective cover and an elastic strip structure, by providing an elastic strip on the surface of the protective cover, when the protective cover is inserted into the inside of the socket, the elastic strip is squeezed against the inner wall of the socket so as to firmly fix the protective cover in the socket, which can effectively prevent dust and debris from entering the inside of the socket, protect the connecting parts from being contaminated or damaged, and at the same time improve the aesthetics of the isolation wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1A schematic diagram of an assembled isolation wall with noise reduction function is provided for the utility model;

[0015] Figure 2 An exploded diagram of an assembled isolation wall with noise reduction function is proposed for the utility model;

[0016] Figure 3 A schematic diagram of a skeleton of an assembled isolation wall with noise reduction function proposed by the utility model;

[0017] Figure 4 A schematic diagram of a sound insulation board of an assembled isolation wall with a noise reduction function is provided for the utility model;

[0018] Figure 5 The utility model provides a schematic diagram of a protective cover of an assembled isolation wall with a noise reduction function.

[0019] Legend:

[0020] 1. Wall panel No. 1; 2. Wall panel No. 2; 3. Frame; 4. Sound insulation board; 41. Sound insulation layer; 42. Support layer; 43. Backing layer; 5. Embossed block; 6. Embossed groove; 7. Slot No. 1; 8. Slot No. 2; 9. Turn rod; 10. Connecting block; 11. Screw hole; 12. Bolt; 13. Round hole; 14. Socket; 15. Cover; 16. Elastic strip. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: an assembled isolation wall with noise reduction function, comprising a first wall panel 1, a second wall panel 2 and a frame 3, wherein the frame 3 is located between the first wall panel 1 and the second wall panel 2, and a sound insulation board 4 is fixedly installed inside the frame 3, wherein the sound insulation board 4 comprises a sound insulation layer 41, a supporting layer 42 and a substrate layer 43, wherein the substrate layer 43 is located inside the sound insulation board 4, the supporting layer 42 is distributed on both sides of the substrate layer 43, and the sound insulation layer 41 is located on the surface of the supporting layer 42, which helps to enhance the structural stability and sound insulation performance of the sound insulation board 4 and improve the sound insulation effect, wherein an embedded block 5 is fixedly installed on the right side of the frame 3, and an embedded groove 6 is provided on the left side of the frame 3, and the shapes of the embedded block 5 and the embedded groove 6 are consistent, thereby ensuring that the structure of the assembled isolation wall after splicing is stable and it is not easy to loosen or deform. A No. 1 slot 7 and a No. 2 slot 8 are respectively provided on the side surfaces of the skeleton 3. A rotating rod 9 is rotatably connected inside the No. 1 slot 7. A connecting block 10 is fixedly installed on the surface of the connecting block 10. A circular hole 13 is provided on the surface of the connecting block 10. A screw hole 11 is provided inside the No. 2 slot 8. A bolt 12 is threadedly connected to the inner surface of the screw hole 11. The diameter of the circular hole 13 is equal to the diameter of the bolt 12, so that the bolt 12 can pass through the circular hole 13 and be tightened in the screw hole 11, so as to improve the stability of the two adjacent groups of isolation walls through the connecting block 10. A plug hole 14 is provided on the surface of the No. 1 wall panel 1. The ends of the bolt 12 and the rotating rod 9 are respectively located inside the plug hole 14, which can protect the ends of the bolt 12 and the rotating rod 9 to avoid damage to the ends of the bolt 12 and the rotating rod 9, which affects the assembly of the isolation wall.

[0025] Embodiment 2

[0026] See also Figure 5 A protective cover 15 is inserted into the interior of the socket 14, and an elastic strip 16 is fixedly installed on the surface of the protective cover 15, which can effectively prevent dust and debris from entering the interior of the socket 14 and protect the connecting parts from contamination or damage. The diameter of the protective cover 15 is equal to the diameter of the socket 14, and the elastic strip 16 is tightly matched with the inner wall of the socket 14, ensuring a stable fit between the protective cover 15 and the socket 14, while improving the aesthetics of the isolation wall.

[0027] Working principle: the sound insulation board 4 is inside the frame 3, and the frame 3 is located between the first wall panel 1 and the second wall panel 2, so that the first wall panel 1 and the second wall panel 2 protect the sound insulation board 4 inside the frame 3. Since the substrate layer 43 is located inside the sound insulation board 4, the supporting layer 42 is distributed on both sides of the substrate layer 43, and the sound insulation layer 41 is located on the surface of the supporting layer 42, the supporting layer 42 ensures that the overall structure of the sound insulation board 4 is not easy to deform or damage, and can withstand the external environment. The substrate layer 43 can increase the support rod of the sound insulation board 4 and provide a certain buffering effect during installation. When assembling the isolation wall, connect the two adjacent isolation walls together so that the embedded block 5 can be stably connected with the embedded groove 6, and then rotate the rotating rod 9, and the rotating rod 9 drives the connecting block 10 is rotated inside the No. 1 groove so that the connecting block 10 is rotated into the No. 2 groove 8. When the circular hole 13 on the connecting block 10 is aligned with the position of the screw hole 11, the bolt 12 is passed through the circular hole 13 and tightened into the screw hole 11, so that the connecting block 10 can be fixed in the No. 2 groove 8, thereby realizing the assembly between the two adjacent groups of isolation walls. After the assembly work is completed, the protective cover 15 is inserted into the insertion hole 14. By arranging an elastic strip 16 on the surface of the protective cover 15, when the protective cover 15 is inserted into the inside of the insertion hole 14, the elastic strip 16 is squeezed with the inner wall of the insertion hole 14, so that the protective cover 15 is firmly fixed in the insertion hole 14, which can effectively prevent dust and debris from entering the inside of the insertion hole 14, protect the connecting parts from being contaminated or damaged, and improve the aesthetics of the isolation wall.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An assembled isolation wall with noise reduction function, comprising a first wall panel (1), a second wall panel (2) and a frame (3), wherein the frame (3) is located between the first wall panel (1) and the second wall panel (2), and characterized in that: A sound insulation board (4) is fixedly installed inside the frame (3), and the sound insulation board (4) comprises a sound insulation layer (41), a support layer (42) and a substrate layer (43). The side surfaces of the frame (3) are respectively provided with a first notch (7) and a second notch (8). A rotating rod (9) is rotatably connected inside the first notch (7). A connecting block (10) is fixedly installed on the surface of the rotating rod (9). A circular hole (13) is provided on the surface of the connecting block (10). A screw hole (11) is provided inside the second notch (8). A bolt (12) is threadedly connected inside the screw hole (11). A plug hole (14) is provided on the surface of the first wall panel (1).

2. The assembled isolation wall with noise reduction function according to claim 1 is characterized in that: The substrate layer (43) is located inside the sound insulation board (4), the support layer (42) is distributed on both sides of the substrate layer (43), and the sound insulation layer (41) is located on the surface of the support layer (42).

3. The assembled isolation wall with noise reduction function according to claim 1 is characterized in that: An embedding block (5) is fixedly mounted on the right side of the frame (3), and an embedding groove (6) is provided on the left side of the frame (3), and the shapes of the embedding block (5) and the embedding groove (6) are consistent.

4. The assembled isolation wall with noise reduction function according to claim 1 is characterized in that: The diameter of the circular hole (13) is equal to the diameter of the bolt (12).

5. The assembled isolation wall with noise reduction function according to claim 1 is characterized in that: The ends of the bolt (12) and the rotating rod (9) are respectively located inside the insertion hole (14).

6. The assembled isolation wall with noise reduction function according to claim 1 is characterized in that: A protective cover (15) is inserted into the interior of the insertion hole (14), and an elastic strip (16) is fixedly mounted on the surface of the protective cover (15).

7. The assembled isolation wall with noise reduction function according to claim 6 is characterized in that: The diameter of the protective cover (15) is equal to the diameter of the insertion hole (14), and the elastic strip (16) is tightly matched with the inner wall of the insertion hole (14).

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