Lightweight heat preservation and sound insulation wallboard

Abstract

The invention relates to the technical field of sound insulation wallboards, and discloses a light heat preservation and sound insulation wallboard which comprises a sound insulation board body and a connecting mechanism, and the sound insulation board body is installed on a wall through the connecting mechanism; the connecting mechanism comprises a connecting column installed on the sound insulation board body and an installing cylinder installed on the wall body, the connecting column is slidably inserted into the installing cylinder, a positioning piece is arranged on the side wall of the connecting column, a first elastic piece is arranged in the installing cylinder, and when the connecting column is inserted into the installing cylinder, the positioning piece is inserted into the installing cylinder. The first elastic piece is compressed, the positioning piece is used for positioning the connecting column so as to limit the connecting column from sliding out of the mounting cylinder, the connecting column is of a hollow structure, and an unlocking piece is mounted in the connecting column. The device is convenient to disassemble and replace.

Description

Technical Field

[0001] This application relates to the technical field of prefabricated soundproof wall panel structural components, and in particular to a lightweight thermal insulation and soundproof wall panel. Background Technology

[0002] Lightweight thermal and sound insulation wall panels, as a highly efficient prefabricated component, are increasingly widely used in modern building decoration. Their core advantage lies in their industrialized production characteristics. By molding multiple layers of thermal and sound insulation materials into a composite, they are prefabricated in a factory and can then be installed on walls on-site as structural components, making them a widely used prefabricated wall component.

[0003] Currently, when installing soundproof wall panels, a special polymer adhesive mortar is applied to the panels before they are bonded to the wall. This process is time-consuming, and once the panels are fixed to the wall, they are not easy to replace, leaving room for improvement. Summary of the Invention

[0004] This application provides a lightweight thermal insulation and soundproof wall panel. By prefabricating the soundproof panel and connecting mechanism in a factory, and then installing the connecting mechanism onto the soundproof panel, the soundproof panel is installed onto the wall via the connecting mechanism, enabling rapid installation and disassembly of the soundproof panel. As a prefabricated structural component of building walls, the lightweight thermal insulation and soundproof wall panel of this application features convenient construction, high construction efficiency, and easy disassembly and replacement.

[0005] The technical solution adopted in this application is as follows: A lightweight thermal insulation and soundproof wall panel includes a soundproof panel body and a connecting mechanism. The soundproof panel body is installed on a wall via the connecting mechanism. The connecting mechanism includes a connecting column installed on the soundproof panel body and an mounting cylinder installed on the wall. The connecting column is slidably inserted into the mounting cylinder. A positioning element is provided on the side wall of the connecting column. A first elastic element is provided in the mounting cylinder. When the connecting column is inserted into the mounting cylinder, the first elastic element is compressed. The positioning element is used to position the connecting column to prevent it from sliding out of the mounting cylinder. The connecting column has an internal hollow structure, and an unlocking element is installed in the connecting column. When the connecting column continues to slide into the mounting cylinder against the elastic force of the first elastic element, the unlocking element can keep the positioning element in a state of releasing the limiting position on the connecting column, so that the connecting column can slide out of the mounting cylinder.

[0006] By adopting the above technical solution, the mounting cylinder is installed on the wall. During installation, the soundproof wall panel is inserted into the mounting cylinder through the connecting column, which can be positioned by the positioning component. When disassembly is required, the soundproof panel is squeezed to make the connecting column slide into the mounting cylinder. Then, the positioning component is released by the unlocking component to release the limiting position of the connecting column, so that the connecting column can slide out of the mounting cylinder and the soundproof panel can be removed.

[0007] Optionally, a central column is coaxially arranged in the connecting column, and the central column has a sliding groove. The positioning element includes a positioning rod slidably disposed in the sliding groove and a second elastic element disposed in the sliding groove. The positioning rod slides along the radial direction of the connecting column. The inner wall of the mounting cylinder has a positioning groove. When the connecting column is installed in the mounting cylinder, the second elastic element can drive the positioning rod to insert into the positioning groove. When the connecting column is further driven to slide into the mounting cylinder, the positioning rod gradually slides into the connecting column, and the unlocking element can position the positioning rod so that the connecting column can slide out of the mounting cylinder.

[0008] By adopting the above technical solution, the positioning rod is inserted into the positioning groove, and the connecting column cannot slide out of the mounting cylinder.

[0009] Optionally, the unlocking component includes an unlocking cylinder slidably fitted onto the outer wall of the central column. The unlocking cylinder has a through hole through which the positioning rod passes. The unlocking cylinder has a locking groove that communicates with the through hole. The width of the locking groove is smaller than the diameter of the through hole. The side wall of the positioning rod has an abutment edge. An abutment ring is provided in the mounting cylinder. When the connecting column slides into the mounting cylinder, the positioning rod slides into the sliding groove. The abutment ring abuts against the unlocking cylinder and drives the unlocking cylinder to slide. The positioning rod can be locked into the locking groove, and the abutment edge abuts against the inner wall of the unlocking cylinder.

[0010] By adopting the above technical solution, when the unlocking cylinder slides, the abutment edge abuts against the inner wall of the unlocking cylinder, thereby preventing the positioning rod from sliding outward, and allowing the connecting column to slide out of the mounting cylinder.

[0011] Optionally, the inner wall of the connecting column is provided with an installation groove, a limit rod is slidably disposed in the installation groove, and a third elastic element is disposed in the installation groove. The side wall of the unlocking cylinder is provided with a limit groove, and when the abutment ring drives the unlocking cylinder to slide, the limit rod can be inserted into the limit groove.

[0012] By adopting the above technical solution, after the unlocking cylinder slides, it can be positioned by the limiting rod, thereby making it less likely for the unlocking cylinder to slide again.

[0013] Optionally, the inner wall of the mounting cylinder is provided with a guide groove, which extends along the axial direction of the mounting cylinder; the guide groove and the positioning groove are connected, and the side wall of the positioning groove is inclined towards the end closer to the inner end face of the mounting cylinder.

[0014] By adopting the above technical solution, when the connecting column slides into the mounting cylinder, it is easier to squeeze the positioning rod into the connecting column.

[0015] Optionally, the outer wall of the central column is provided with a fourth elastic element, which is connected between the inner end face of the connecting column and the end face of the unlocking cylinder. When the abutment ring drives the unlocking cylinder to slide, the fourth elastic element is compressed.

[0016] By adopting the above technical solution, it is easy for the unlocking cylinder to slide out from the central column during reinstallation.

[0017] Optionally, the length of the central column is less than the length of the connecting column, the limiting groove extends through the inner wall of the unlocking cylinder, and when the limiting rod is inserted into the limiting groove, there is a distance between the limiting groove and the end of the central column.

[0018] By adopting the above technical solution, it is easy to manually push the limit rod out of the limit groove, thereby resetting the unlocking cylinder.

[0019] Optionally, a guide surface is provided at the end of the guide groove near the mounting cylinder, and the guide surface is inclined.

[0020] Optionally, guide components are provided at the four corners of the sound insulation panel. The guide components include guide rods installed on the sound insulation panel and guide cylinders for installation on the wall. The guide rods are slidably inserted into the guide cylinders.

[0021] By adopting the above technical solutions, the stability of the sound insulation panel during installation can be improved.

[0022] In summary, this application includes at least one of the following beneficial effects: 1. The sound insulation panel and connecting mechanism in this application can be prefabricated in the workshop and used as prefabricated structural components of the wall. The sound insulation panel can be installed on the wall through the connecting mechanism, so that the sound insulation panel in this application has the characteristics of quick installation and quick disassembly when used as a structural component of the building wall. Attached Figure Description

[0023] Figure 1 This is a structural schematic diagram of an embodiment of this application; Figure 2 This is a cross-sectional schematic diagram of an embodiment of this application; Figure 3This is an exploded view of the connecting mechanism in an embodiment of this application; Figure 4 yes Figure 3 Enlarged diagram of point A in the middle.

[0024] Explanation of reference numerals in the attached drawings: 1. Sound insulation panel; 2. Connecting mechanism; 201. Connecting column; 202. Mounting cylinder; 3. Positioning component; 31. Positioning rod; 32. Second elastic component; 4. Unlocking component; 41. Unlocking cylinder; 5. First elastic component; 6. Central column; 7. Sliding groove; 8. Positioning groove; 9. Perforation; 10. Locking groove; 11. Abutting edge; 12. Abutting ring; 13. Mounting groove; 14. Limiting rod; 15. Third elastic component; 16. Limiting groove; 17. Guide groove; 18. Fourth elastic component; 19. Guide assembly; 191. Guide rod; 192. Guide cylinder; 20. Guide surface. Detailed Implementation

[0025] The present application will be further described in detail below with reference to the accompanying drawings.

[0026] This application discloses a lightweight thermal insulation and soundproof wall panel. (Refer to...) Figure 1 The soundproof wall panel includes a soundproof panel body 1 and a connecting mechanism 2. The connecting mechanism 2 is used to install the soundproof panel body 1 onto the wall. When the soundproof panel body 1 is installed on the wall, adjacent soundproof panel bodies 1 abut against each other. The soundproof panel body 1 and the connecting mechanism 2 are prefabricated structural components in the factory. On the construction site, the connecting mechanism 2 and the soundproof panel body 1 are connected, and the soundproof panel body 1 is installed onto the wall through the connecting mechanism 2. The soundproof panel body 1 is generally a multi-layer composite structure, such as a polymer damping material layer, a rock wool insulation layer, and a wood panel veneer layer, etc. This is existing technology and will not be described in detail here.

[0027] Reference Figure 1 and Figure 2 The connecting mechanism 2 includes a connecting column 201 fixed at the center of the sound insulation panel 1, and an installation cylinder 202 fixed to the wall by means of bolts or the like. The connecting column 201 can be slidably inserted into the installation cylinder 202.

[0028] Reference Figure 2 and Figure 3A positioning element 3 is installed on the connecting column 201 to position the connecting column 201, preventing it from sliding out of the mounting cylinder 202. The connecting column 201 has an internal hollow structure, and a central column 6 is coaxially fixed inside the connecting column 201, with a certain gap between the central column 6 and the inner wall of the connecting column 201. The side wall of the central column 6 has symmetrically formed sliding grooves 7, which extend radially. Two positioning elements 3 are symmetrically arranged, each including a positioning rod 31 that slides into the sliding groove 7, and a second elastic element 32 installed in the sliding groove 7. The positioning rod 31 slides through the side wall of the connecting column 201. The inner wall of the mounting cylinder 202 has a positioning groove 8. When the connecting column 201 is inserted into the mounting cylinder 202, the positioning rod 31 is inserted into the positioning groove 8 under the action of the second elastic element 32, thus preventing the connecting column 201 from sliding out of the mounting cylinder 202.

[0029] A first elastic element 5 is installed in the mounting cylinder 202. The first elastic element 5 abuts against the end face of the mounting cylinder 202 and the end face of the connecting post 201. When the connecting post 201 is inserted into the mounting cylinder 202, the first elastic element 5 is in a compressed state. An unlocking element 4 is also installed on the connecting post 201. When it is necessary to remove the sound insulation panel 1, the sound insulation panel 1 is squeezed, so that the connecting post 201 continues to slide into the mounting cylinder 202. The first elastic element 5 is further compressed, and the positioning rod 31 can gradually slide into the connecting post 201. The unlocking element 4 can limit the positioning rod 31, so that when the connecting post 201 slides out of the mounting cylinder 202, the positioning rod 31 will not be blocked by the positioning groove 8.

[0030] Reference Figure 2 and Figure 3The inner wall of the mounting cylinder 202 is provided with a guide groove 17, which extends along the axial direction of the mounting cylinder 202 and is connected to the positioning groove 8. When installing the sound insulation panel 1, the positioning rod 31 abuts against the guide groove 17 and slides along the guide groove 17. When the positioning rod 31 corresponds to the position of the positioning groove 8, it is inserted into the positioning groove 8 under the action of the second elastic member 32, so that the connecting column 201 can no longer slide out of the mounting cylinder 202, thus completing the installation of the sound insulation panel 1. The elastic force of the first elastic member 5 causes the positioning rod 31 to abut against the side wall of the positioning groove 8. The connection between the positioning groove 8 and the inner end face of the mounting cylinder 202 is an inclined surface. As the connecting post 201 continues to slide into the mounting cylinder 202, the positioning rod 31 is gradually slid into the connecting post 201 due to the pressure of the inclined surface. Then, the unlocking component 4 positions the positioning rod 31. That is, it can be understood that the length of the positioning rod 31 extending beyond the surface of the connecting post 201 is shortened, so that when the connecting post 201 slides out of the mounting cylinder 202, the positioning rod 31 is not restricted by the positioning groove 8. The end of the positioning rod 31 has a rounded corner structure. When the connecting post 201 slides out, if the end of the positioning rod 31 abuts against the edge of the positioning groove 8, it can also be pressed to slide the positioning rod 31 into the connecting post 201.

[0031] The unlocking component 4 includes an unlocking cylinder 41 that is slidably sleeved on the outer wall of the central column 6. The unlocking cylinder 41 has a through hole 9 through which the positioning rod 31 passes. The unlocking cylinder 41 also has a locking groove 10 extending along its axial direction. The width of the locking groove 10 is smaller than the diameter of the through hole 9. The positioning rod 31 has an abutment edge 11, with a larger diameter at the end near the sliding groove 7, thus forming the abutment edge 11. The presence of the abutment edge 11 allows the width of the smaller diameter portion of the positioning rod 31 to fit the locking groove 10. An abutment ring 12 is also installed in the mounting cylinder 202, corresponding to the unlocking cylinder 41. As the connecting post 201 slides into the mounting cylinder 202, the positioning rod 31 first partially slides into the sliding groove 7, and then the abutment ring 12 abuts against the end face of the unlocking cylinder 41, driving the unlocking cylinder 41 to slide into the connecting post 201. The positioning rod 31 can then enter the locking groove 10 from the through hole 9, and the abutment edge 11 abuts against the inner wall of the unlocking cylinder 41, thereby keeping the positioning rod 31 in the state of being retracted into the connecting post 201.

[0032] Furthermore, refer to Figure 3 and Figure 4The inner wall of the connecting column 201 near the opening is provided with an installation groove 13. A limit rod 14 is slidably disposed in the installation groove 13, and a third elastic element 15 is installed in the installation groove 13. A limit groove 16 is provided on the side wall of the unlocking cylinder 41. The side wall of the unlocking cylinder 41 presses against the limit rod 14, causing the limit rod 14 to retract into the installation groove 13. When the unlocking cylinder 41 slides, the limit rod 14 and the limit groove 16 correspond, and the limit rod 14 can be inserted into the limit groove 16, thereby making it difficult for the unlocking cylinder 41 to slide again.

[0033] The limiting groove 16 extends to the inner wall of the unlocking cylinder 41, and the length of the central column 6 is less than the length of the connecting column 201. That is, when the unlocking cylinder 41 slides into the connecting column 201, there is a certain distance between the limiting groove 16 and the central column 6. This makes it easier to manually push the limiting rod 14 when the unlocking cylinder 41 needs to be reset. Furthermore, a fourth elastic element 18 is sleeved on the outer wall of the central column 6. The fourth elastic element 18 is connected between the end faces of the connecting column 201 and the unlocking cylinder 41, which is more conducive to the reset of the unlocking cylinder 41. In this embodiment, the first elastic element 5, the second elastic element, the third elastic element 15, and the fourth elastic element 18 are all springs, but they differ in size, elastic force, and other characteristics.

[0034] Furthermore, refer to Figure 3 The guide groove 17 is provided with a guide surface 20 at one end near the end face of the mounting cylinder 202. When the connecting post 201 is inserted into the mounting cylinder 202, the guide surface 20 first squeezes the positioning rod 31, so that the connecting post 201 is smoothly inserted into the mounting cylinder 202. At the position of the positioning groove 8, the positioning rod 31 pops out and abuts against the positioning groove 8.

[0035] Reference Figure 1 To improve the stability of the sound insulation panel 1, guide components 19 are provided at the four corners of the sound insulation panel 1. The guide components 19 include guide rods 191 installed on the sound insulation panel 1 and guide cylinders 192 for installation on the wall. The guide cylinders 192 are fixed by bolts or other means, and the guide rods 191 are slidably inserted into the guide cylinders 192.

[0036] The implementation principle of a lightweight thermal insulation and soundproof wall panel according to an embodiment of this application is as follows: When the soundproof panel 1 is installed on the wall, the connecting column 201 slides into the mounting cylinder 202, and the first elastic element 5 is compressed. When the positioning rod 31 corresponds to the positioning groove 8, the positioning rod 31 is inserted into the positioning groove 8, completing the installation of the soundproof panel 1. When disassembly is required, the soundproof panel 1 is squeezed, causing the connecting column 201 to slide into the mounting cylinder 202. The positioning rod 31 gradually slides into the connecting column 201. Then, the unlocking cylinder 41 slides, restricting the positioning rod 31 from sliding outward. Then, under the action of the first elastic element 5, the connecting column 201 can be driven to slide away from the mounting cylinder 202, and the positioning rod 31 can pass smoothly through the positioning groove 8.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A lightweight thermal insulation and soundproof wall panel, characterized in that: The system includes a soundproof panel (1) and a connecting mechanism (2). The soundproof panel (1) is installed on the wall via the connecting mechanism (2). The connecting mechanism (2) includes a connecting post (201) installed on the soundproof panel (1) and an installation cylinder (202) installed on the wall. The connecting post (201) is slidably inserted into the installation cylinder (202). A positioning element (3) is provided on the side wall of the connecting post (201). A first elastic element (5) is provided in the installation cylinder (202). When the connecting post (201) is inserted into the installation cylinder (202), the first elastic element (5) is compressed. The positioning member (3) is used to position the connecting post (201) to restrict the connecting post (201) from sliding out of the mounting cylinder (202). The connecting post (201) has an internal hollow structure and an unlocking member (4) is installed in the connecting post (201). When the connecting post (201) continues to slide into the mounting cylinder (202) against the elastic force of the first elastic member (5), the unlocking member (4) can keep the positioning member (3) in the state of releasing the restriction on the connecting post (201) so that the connecting post (201) can slide out of the mounting cylinder (202).

2. The lightweight thermal insulation and soundproof wall panel according to claim 1, characterized in that: A central column (6) is coaxially arranged in the connecting column (201), and the central column (6) has a sliding groove (7). The positioning member (3) includes a positioning rod (31) slidably arranged in the sliding groove (7) and a second elastic member (32) arranged in the sliding groove (7). The positioning rod (31) slides in the radial direction of the connecting column (201). The inner wall of the mounting cylinder (202) has a positioning groove (8). When the connecting column (201) is installed in the mounting cylinder (202), the second elastic member (32) can drive the positioning rod (31) to be inserted into the positioning groove (8). When the connecting column (201) continues to be driven to slide into the mounting cylinder (202), the positioning rod (31) gradually slides into the connecting column (201), and the unlocking member (4) can position the positioning rod (31) so that the connecting column (201) can slide out of the mounting cylinder (202).

3. The lightweight thermal insulation and soundproof wall panel according to claim 2, characterized in that: The unlocking component (4) includes an unlocking cylinder (41) that is slidably sleeved on the outer wall of the central column (6). The unlocking cylinder (41) has a through hole (9), through which the positioning rod (31) passes. The unlocking cylinder (41) has a locking groove (10) that is connected to the through hole (9). The width of the locking groove (10) is smaller than the diameter of the through hole (9). The side wall of the positioning rod (31) is provided with an abutment edge. (11) An abutment ring (12) is provided in the mounting cylinder (202); when the connecting column (201) slides into the mounting cylinder (202), the positioning rod (31) slides into the sliding groove (7), the abutment ring (12) can abut against the unlocking cylinder (41) and drive the unlocking cylinder (41) to slide, the positioning rod (31) can be inserted into the locking groove (10), and the abutment edge (11) abuts against the inner wall of the unlocking cylinder (41).

4. The lightweight thermal insulation and soundproof wall panel according to claim 3, characterized in that: The inner wall of the connecting column (201) is provided with an installation groove (13), a limit rod (14) is slidably provided in the installation groove (13), and a third elastic element (15) is provided in the installation groove (13). The side wall of the unlocking cylinder (41) is provided with a limit groove (16). When the abutment ring (12) drives the unlocking cylinder (41) to slide, the limit rod (14) can be inserted into the limit groove (16).

5. A lightweight thermal insulation and soundproof wall panel according to claim 4, characterized in that: The inner wall of the mounting cylinder (202) is provided with a guide groove (17), which extends along the axial direction of the mounting cylinder (202); the guide groove (17) and the positioning groove (8) are connected, and the side wall of the positioning groove (8) is inclined towards the end close to the inner end face of the mounting cylinder (202).

6. The lightweight thermal insulation and soundproof wall panel according to claim 5, characterized in that: The outer wall of the central column (6) is provided with a fourth elastic element (18), which is connected between the inner end face of the connecting column (201) and the end face of the unlocking cylinder (41). When the abutment ring (12) drives the unlocking cylinder (41) to slide, the fourth elastic element (18) is compressed.

7. A lightweight thermal insulation and soundproof wall panel according to claim 6, characterized in that: The length of the central column (6) is less than the length of the connecting column (201), the limiting groove (16) extends through the inner wall of the unlocking cylinder (41), and when the limiting rod (14) is inserted into the limiting groove (16), there is a distance between the limiting groove (16) and the end of the central column (6).

8. A lightweight thermal insulation and soundproof wall panel according to claim 5, characterized in that: The guide groove (17) is provided with a guide surface (20) at the end position near the mounting cylinder (202), and the guide surface (20) is inclined.

9. A lightweight thermal insulation and soundproof wall panel according to claim 5, characterized in that: The sound insulation panel (1) is provided with guide components (19) at the four corners. The guide components (19) include guide rods (191) installed on the sound insulation panel (1) and guide cylinders (192) for installation on the wall. The guide rods (191) are slidably inserted into the guide cylinders (192).

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