Sound insulation composite wallboard

Abstract

The utility model provides a sound-proof composite wallboard, which relates to the technical field of composite wallboards, and comprises a bottom beam, a support framework monomer, a sound-proof framework monomer and a sound-proof panel, the support framework monomer comprises upright posts and mounting grooves, the mounting grooves are arranged on both sides of the upright posts, the sound-proof framework monomer is arranged between the two groups of upright posts, and the sound-proof panel is arranged on the sound-proof framework monomer. The sound insulation framework single body splicing comprises a sound insulation middle plate and installation strips, the installation strips are arranged at the two ends of the sound insulation middle plate and connected with the installation grooves in a clamped mode, a first groove is formed in the front face of the sound insulation middle plate, a fixing hole is formed in the first groove, a second groove is formed in the front face of the sound insulation panel, and a protruding strip matched with the second groove in position is arranged on the back face of the sound insulation panel. A fixing bolt is arranged in the second groove; according to the sound insulation composite wallboard, the supporting framework single bodies and the sound insulation framework single bodies can be rapidly mounted and dismounted, the mounting convenience of the sound insulation composite wallboard can be improved, the sound insulation panel can be rapidly positioned and mounted from the front face of the sound insulation middle board, and rapid dismounting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of composite wall panels, in particular to a sound-insulating composite wall panel. Background Art

[0002] A composite wall panel is a new generation of high-performance internal partition for buildings produced industrially. It is composed of a variety of building materials and replaces traditional bricks and tiles. It has obvious advantages of environmental protection, energy conservation, no pollution, light weight, earthquake resistance, fire prevention, heat preservation, sound insulation, and fast construction.

[0003] For common composite wall panels on the market, during the installation process, two wall panels are fixed by glue or mortar. The glue contains a large amount of formaldehyde and is not environmentally friendly. Moreover, fixing with glue or mortar is not conducive to later replacement, resulting in difficulties in replacing and maintaining the wall panels. Therefore, the utility model proposes a sound-insulating composite wall panel to solve the deficiencies in the prior art. Summary of the Utility Model

[0004] Aiming at the above problems, the purpose of the utility model is to provide a sound-insulating composite wall panel, which can realize rapid installation and disassembly between the support skeleton monomers and the sound-insulating skeleton monomers, improve the installation convenience of the sound-insulating composite wall panel, enable the sound-insulating panel to be quickly positioned and installed from the front of the sound-insulating intermediate board, and facilitate rapid disassembly.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sound-insulating composite wall panel includes a bottom beam, support skeleton monomers, sound-insulating skeleton monomers, and a sound-insulating panel. The bottom beam is fixedly connected to the lower part of the installation foundation wall surface. Each support skeleton monomer includes a column and an installation groove. The columns are arranged in pairs on the top of the bottom beam, and installation grooves are provided on both sides of the columns. The sound-insulating skeleton monomers are arranged between two groups of the columns, and multiple groups of the sound-insulating skeleton monomers are provided. The adjacent sound-insulating skeleton monomers are spliced and installed. The splicing of the sound-insulating skeleton monomers includes a sound-insulating intermediate board and an installation strip. Installation strips are provided at both ends of the sound-insulating intermediate board, and the installation strips are snap-connected with the installation grooves. A first groove is provided on the front surface of the sound-insulating intermediate board, and fixing holes are provided in the first groove. There are multiple fixing holes. A second groove is provided on the front surface of the sound-insulating panel, and a convex strip adapted to the second groove is provided on the back surface of the sound-insulating panel. The convex strip is adapted to the first groove. Fixing bolts are provided in the second groove. There are multiple fixing bolts, and the multiple fixing bolts are connected to the multiple fixing holes in one-to-one correspondence.

[0007] Further improvement lies in that: the front side of the sound-insulating intermediate board extends out of the front side of the column and fixing plates are provided at both ends. The fixing plates and the sound-insulating intermediate board are of an integrally formed structure, and the length of the fixing plates is half of the length of the column.

[0008] A further improvement lies in that: connection holes are symmetrically arranged on the front face of the upright column, connection bolts are arranged on the fixing plate, and the connection bolts are connected to the connection holes.

[0009] A further improvement lies in that: a positioning groove is arranged at the top of the sound insulation intermediate board, a positioning block is arranged at the bottom of the sound insulation intermediate board, and the positioning block is adapted to the positioning groove.

[0010] A further improvement lies in that: the bottom of the upright column is detachably installed on the top of the bottom beam. After the sound insulation skeleton unit is installed on the upright column, the front side of the sound insulation skeleton unit is flush with the front side of the bottom beam.

[0011] A further improvement lies in that: a butt joint groove is arranged at the top of the bottom beam, the butt joint groove is adapted to the positioning block, and the positioning block at the bottom of the sound insulation intermediate board of the lowermost group of sound insulation skeleton units is inserted into the butt joint groove.

[0012] The beneficial effects of the present utility model are as follows: the sound insulation composite wallboard of the present utility model is arranged to be composed of a bottom beam, a support skeleton unit, a sound insulation skeleton unit and a sound insulation panel. Among them, the support skeleton unit and the sound insulation skeleton unit can realize quick installation and disassembly, which can improve the installation convenience of the sound insulation composite wallboard. The present utility model sets a first groove on the front face of the sound insulation intermediate board, sets fixing holes in the first groove, sets a second groove on the front face of the sound insulation panel, sets convex strips on the back face, and sets fixing bolts in the second groove to be correspondingly connected with the fixing holes, so that the sound insulation panel of the present utility model can be quickly positioned and installed from the front face of the sound insulation intermediate board and is convenient for quick disassembly. The main frame structure composed of the bottom beam, the support skeleton unit and the sound insulation skeleton unit can not only meet the combined installation of small-area sound insulation panels but also realize the integral installation of large-area sound insulation panels, with high flexibility.

[0013] The setting of the sound insulation skeleton unit of the present utility model can not only serve as the installation skeleton of the sound insulation panel but also play the role of improving sound insulation and the structural strength of the sound insulation composite wallboard. Description of the Drawings

[0014] Figure 1 It is a three-dimensional split schematic diagram of the structure of the present utility model;

[0015] Figure 2 It is a top view schematic diagram of the structure of the present utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the assembly structure of the support skeleton unit and the sound insulation skeleton unit of the present utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of the structure of the support skeleton unit of the present utility model;

[0018] Figure 5This is a three-dimensional schematic diagram of the structure of the utility model and a single sound insulation framework;

[0019] Figure 6 This is a schematic diagram of the docking groove structure of the utility model.

[0020] Wherein: 1. Bottom beam; 2. Sound insulation panel; 3. Column; 4. Installation groove; 5. Sound insulation intermediate board; 6. Installation strip; 7. First groove; 8. Fixing hole; 9. Second groove; 10. Ridge; 11. Fixing bolt; 12. Fixing plate; 13. Connection hole; 14. Connection bolt; 15. Positioning groove; 16. Positioning block; 17. Docking groove. Specific embodiments

[0021] In order to deepen the understanding of the present utility model, the following will further elaborate on the present utility model in conjunction with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation to the protection scope of the present utility model.

[0022] According to Figure 1-6 As shown, this embodiment provides a sound insulation composite wall panel, including a bottom beam 1, a support framework monomer, a sound insulation framework monomer, and a sound insulation panel 2. The bottom beam 1 is fixedly connected to the lower part of the installation foundation wall surface. The support framework monomer includes columns 3 and installation grooves 4. The columns 3 are arranged in pairs on the top of the bottom beam 1, and installation grooves 4 are provided on both sides of the columns 3. The sound insulation framework monomer is arranged between two groups of the columns 3, and there are multiple groups of the sound insulation framework monomers. Adjacent sound insulation framework monomers are spliced and installed. The splicing of the sound insulation framework monomer includes a sound insulation intermediate board 5 and an installation strip 6. Installation strips 6 are provided at both ends of the sound insulation intermediate board 5, and the installation strips 6 are clamped with the installation grooves 4. A first groove 7 is provided on the front surface of the sound insulation intermediate board 5, and fixing holes 8 are provided in the first groove 7. There are multiple fixing holes 8. A second groove 9 is provided on the front surface of the sound insulation panel 2, and a ridge 10 adapted to the position of the second groove 9 is provided on the back surface of the sound insulation panel 2. The ridge 10 is adapted to the first groove 7. Fixing bolts 11 are provided in the second groove 9. There are multiple fixing bolts 11, and the multiple fixing bolts 11 are connected to the multiple fixing holes 8 in a one-to-one correspondence. In the present utility model, the sound insulation panel 2 and the sound insulation intermediate board 5 can select plates with excellent structural strength and sound insulation ability in the prior art. For example, perforated calcium silicate boards can be selected. The calcium silicate board is made of high-grade cement as the matrix material and is reinforced with natural fibers. It is formed, pressed, and cured at high temperature through advanced production processes and other special technical treatments. It is a new type of building and industrial board with excellent performance, which is fireproof, moisture-proof, sound-insulating, insect-proof, and has strong durability. In the present utility model, the bottom beam 1 and the columns 3 are made of steel structural parts to ensure structural strength and stability.

[0023] When installing the sound insulation composite wallboard of the present utility model, first fixedly connect the bottom beam 1 to the lower part of the installation foundation wall surface, ensuring that the bottom beam 1 is horizontally installed. Then install the column 3 of the support skeleton monomer on the bottom beam 1, and then install the sound insulation skeleton monomer between adjacent columns 3. When installing the sound insulation skeleton monomer, control the installation strips 6 at both ends of the sound insulation intermediate board 5 to be snapped into the installation groove 4, and then move the sound insulation intermediate board 5 downward until the first group of sound insulation intermediate boards 5 is located at the top of the bottom beam 1. Then sequentially splice and install the sound insulation intermediate boards 5 until the required height is reached. Then connect the sound insulation panel 2 to the sound insulation intermediate board 5. When connecting, pre-positioning is achieved by snapping the convex strip 10 on the back of the sound insulation panel 2 into the first groove 7 on the front of the sound insulation intermediate board 5, and then connect the fixing bolt 11 in the second groove 9 to the fixing hole 8 in the first groove 7.

[0024] The front side of the sound insulation intermediate board 5 extends out of the front side of the column 3 and both ends are provided with fixing plates 12. The fixing plates 12 and the sound insulation intermediate board 5 are of an integrally formed structure, and the length of the fixing plates 12 is half of the length of the column 3. Symmetrically arranged connection holes 13 are provided on the front surface of the column 3, and connection bolts 14 are provided on the fixing plates 12. The connection bolts 14 are connected to the connection holes 13. By providing the fixing plates 12 and the connection bolts 14 on the fixing plates 12, the sound insulation intermediate board 5 can be further stably fixed to the column 3 through the connection bolts 14.

[0025] A positioning groove 15 is provided at the top of the sound insulation intermediate board 5, and a positioning block 16 is provided at the bottom of the sound insulation intermediate board 5. The positioning block 16 is adapted to the positioning groove 15. By providing the cooperation of the positioning groove 15 and the positioning block 16, the splicing stability between multiple groups of sound insulation intermediate boards 5 can be improved.

[0026] The bottom of the column 3 is detachably installed on the top of the bottom beam 1. After the sound insulation skeleton monomer is installed on the column 3, the front side of the sound insulation skeleton monomer is flush with the front side of the bottom beam 1. Through this setting, it can be ensured that after the sound insulation panel 2 is installed, it can cover the bottom beam 1, the support skeleton monomer, and the sound insulation skeleton monomer from the front, ensuring the installation aesthetics.

[0027] A docking groove 17 is provided at the top of the bottom beam 1. The docking groove 17 is adapted to the positioning block 16, and the positioning block 16 at the bottom of the sound insulation intermediate board 5 of the lowermost group of sound insulation skeleton monomers is inserted into the docking groove 17.

[0028] The utility model is characterized in that the sound insulation composite wallboard is composed of a bottom beam 1, a support skeleton monomer, a sound insulation skeleton monomer and a sound insulation panel 2. The support skeleton monomer and the sound insulation skeleton monomer can be quickly installed and disassembled, which can improve the installation convenience of the sound insulation composite wallboard. The utility model is provided with a first groove 7 on the front surface of the sound insulation intermediate plate 5 and a fixing hole 8 in the first groove 7. By providing a second groove 9 on the front surface of the sound insulation panel 2, a convex strip 10 on the back surface, and a fixing bolt 11 in the second groove 9 corresponding to the fixing hole 8 for connection, the sound insulation panel 2 of the utility model can be quickly positioned and installed from the front surface of the sound insulation intermediate plate 5 and is convenient for quick disassembly. The main frame structure composed of the bottom beam 1, the support skeleton monomer and the sound insulation skeleton monomer can not only meet the combined installation of small-area sound insulation panels 2 but also realize the integral installation of large-area sound insulation panels 2, with high flexibility.

[0029] The sound insulation skeleton monomer of the utility model can not only serve as the installation skeleton of the sound insulation panel 2 but also play a role in improving sound insulation and the structural strength of the sound insulation composite wallboard.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A sound-insulating composite wall panel, characterized in that: It includes a bottom beam (1), a support skeleton unit, a sound insulation skeleton unit, and a sound insulation panel (2). The bottom beam (1) is fixedly connected to the lower part of the installation foundation wall surface. The support skeleton unit includes columns (3) and installation grooves (4). The columns (3) are arranged in pairs on the top of the bottom beam (1). Installation grooves (4) are provided on both sides of the columns (3). The sound insulation skeleton unit is arranged between two groups of the columns (3), and there are multiple groups of the sound insulation skeleton units. Adjacent sound insulation skeleton units are spliced and installed. The splicing of the sound insulation skeleton unit includes a sound insulation middle plate (5) and installation strips (6). Installation strips (6) are provided at both ends of the sound insulation middle plate (5). The installation strips (6) are snap-connected to the installation grooves (4). A first groove (7) is provided on the front surface of the sound insulation middle plate (5). Fixing holes (8) are provided in the first groove (7), and there are multiple fixing holes (8). A second groove (9) is provided on the front surface of the sound insulation panel (2), and a convex strip (10) adapted to the position of the second groove (9) is provided on the back surface of the sound insulation panel (2). The convex strip (10) is adapted to the first groove (7). Fixing bolts (11) are provided in the second groove (9), and there are multiple fixing bolts (11). The multiple fixing bolts (11) are connected to the multiple fixing holes (8) one by one.

2. The sound-insulating composite wallboard according to claim 1, characterized in that: The front side of the sound insulation middle plate (5) extends out of the front side of the column (3) and fixing plates (12) are provided at both ends. The fixing plates (12) and the sound insulation middle plate (5) are of an integrally formed structure. The length of the fixing plate (12) is half of the length of the column (3).

3. The sound insulation composite wallboard according to claim 2, characterized in that: Connecting holes (13) are symmetrically provided on the front surface of the column (3). Connecting bolts (14) are provided on the fixing plate (12). The connecting bolts (14) are connected to the connecting holes (13).

4. The sound-insulating composite wall panel according to claim 1, characterized in that: A positioning groove (15) is provided on the top of the sound insulation middle plate (5). A positioning block (16) is provided on the bottom of the sound insulation middle plate (5). The positioning block (16) is adapted to the positioning groove (15).

5. A sound insulation composite wallboard according to claim 1, characterized in that: The bottom of the column (3) is detachably installed on the top of the bottom beam (1). After the sound insulation skeleton unit is installed on the column (3), the front side of the sound insulation skeleton unit is flush with the front side of the bottom beam (1).

6. The sound-insulating composite wall panel according to claim 4, characterized in that: A docking groove (17) is provided on the top of the bottom beam (1). The docking groove (17) is adapted to the positioning block (16). The positioning block (16) at the bottom of the sound insulation middle plate (5) of the lowermost group of sound insulation skeleton units is inserted into the docking groove (17).

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