Splicing type sound insulation wallboard for building

Abstract

The utility model discloses a building splicing type sound insulation wallboard which comprises a sound insulation wallboard body, positioning holes are formed in the edge of the sound insulation wallboard body, a mounting hole is formed in one side of the tail end of an inner connecting column, a supporting cylinder is mounted at the outer end of a second protective sleeve, and the rear end of the supporting cylinder is attached to the front side face of a base plate. Locking holes are formed in the two ends of the base plate, locking bolts are installed in the locking holes in a penetrating mode, the locking bolts are connected with the supporting cylinders and the inner walls of the installation holes, a sealing gasket is fixedly installed in the center of the front face of the base plate, and the front face of the sealing gasket is attached to the back face of the sound insulation wallboard body. According to the building splicing type sound insulation wallboard, the novel structural design is adopted, the number of structures arranged on the sound insulation wallboard body is small, the production cost is reduced, the integrity of the sound insulation wallboard body is increased, the sound insulation effect is guaranteed, meanwhile, the installation structures are all arranged on the back face of the sound insulation wallboard body, the sound insulation wallboard body can be conveniently and seamlessly installed, and the sound insulation effect is improved. The attractiveness is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation wall panels, in particular to a building spliced ​​sound insulation wall panel. Background Art

[0002] Soundproof wall panels are a type of high-performance constrained damping structural panels, which are mainly used to reduce the spread of sound and provide a quiet environment. They are generally used in high-end residences, high-end hotel commercial buildings and audio-visual venues, and are usually spliced ​​in multiple pieces.

[0003] Existing architectural splicing soundproof wall panels, such as the Chinese utility model patent with publication number CN218894315U, entitled "Indoor soundproof wall panels that are easy to splice", include two slots, the slots are opened on the side of the soundproof board body, and two plugs are fixedly installed on the surface of the side of the soundproof board body away from the slots, one of the plugs is provided with a positioning hole, and the top surface of the soundproof board body is provided with a slide groove, and a displacement plate is slidably connected inside the slide groove, and a positioning rod is fixedly installed on the surface of one end of the displacement plate away from the slide groove, and the end of the positioning rod away from the displacement plate is located inside the slot, and a vertical plate is fixedly installed inside the slide groove, and a first spring is fixedly installed between the vertical plate and the displacement plate. In this patent solution, there are many parts and components, and the production cost is high. In addition, there are multiple large-sized grooves on the soundproof wall panel, which will affect the sound insulation effect of the soundproof wall panel, and multiple parts are installed in the grooves, which increases the difficulty of processing and production. At the same time, multiple structures extend out of the soundproof wall panel, affecting the appearance and seamless splicing. Therefore, it is necessary to design an architectural splicing soundproof wall panel to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a building splicing sound insulation wall panel to solve the problems mentioned in the above background technology that the existing sound insulation wall panel has many parts and components, the production cost is high, and there are multiple large-sized grooves on the sound insulation wall panel, which will affect the sound insulation effect of the sound insulation wall panel, and multiple parts are installed in the grooves, which increases the difficulty of processing and production. At the same time, multiple structures extend out of the sound insulation wall panel, affecting the appearance and seamless splicing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building spliced ​​soundproof wall panel, comprising a soundproof wall panel body, a positioning hole is opened at the edge of the soundproof wall panel body, a first protective sleeve is installed at one end of the positioning hole, and a second protective sleeve is installed at the other end of the positioning hole, an inner connecting column is installed through the first protective sleeve, a mounting hole is opened at one side of the end of the inner connecting column, a supporting tube is installed at the outer end of the second protective sleeve, the rear end of the supporting tube is in contact with the front side surface of a substrate, locking holes are opened at both ends of the substrate, locking bolts are installed through the locking holes, the locking bolts are connected to the supporting tube and the inner wall of the mounting hole, a sealing gasket is fixedly installed at the center of the front surface of the substrate, and the front surface of the sealing gasket is in contact with the back surface of the soundproof wall panel body.

[0006] Preferably, the center of the first protective sleeve, the center of the inner connecting column and the fitting surface of the adjacent sound insulation wallboard body are on the same vertical plane, and positioning holes are provided at equal intervals on the edge of the sound insulation wallboard body, and the top view cross-sectional shape of the positioning holes is "L"-shaped.

[0007] Preferably, the second protective sleeve, the mounting hole, the supporting tube, the locking hole and the locking bolt are all symmetrically distributed about the center of the base plate, and the locking bolt is threadedly connected to the mounting hole and the supporting tube.

[0008] Preferably, a track window is opened in the center of the back side of the substrate, the inner wall of the track window is fitted with one end of the middle bolt, a pressure plate is threadedly installed on the middle bolt, the pressure plate is fitted with the surface of the substrate, the other end of the middle bolt is opened with a hole opened in the center of the mounting frame, and the other end of the middle bolt is installed with a fastening nut.

[0009] Preferably, the middle bolt is slidably connected to the track window, and the top-view cross-sectional shape of the track window is "T"-shaped.

[0010] Preferably, the middle bolt is slidably connected to the hole opened in the center of the mounting frame, and fastening nuts are symmetrically installed on the middle bolts on both sides of the hole opened in the center of the mounting frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the building spliced ​​sound insulation wallboard adopts a new structural design, which not only has fewer structures on the sound insulation wallboard body, reducing the production cost, but also increases the integrity of the sound insulation wallboard body, ensuring the sound insulation effect, and at the same time, the installation structure is arranged on the back of the sound insulation wallboard body, so that the sound insulation wallboard body can be conveniently and seamlessly installed, ensuring the appearance;

[0012] 1. The first protective sleeve and the second protective sleeve are used to protect both ends of the positioning hole to prevent the positioning hole from being deformed by force. At the same time, the locking bolts are passed through the base plate and connected and fixed to the inner connecting column in the positioning hole, so that the base plate and the two sound insulation wall panels are stably spliced, and the sealing gasket is fitted and positioned to ensure the stability of the splicing and the sound insulation effect;

[0013] 2. Different numbers of middle bolts and mounting frames can be installed through the track window, which is convenient for flexibly adjusting the number of mounting frames according to the weight of the sound insulation wallboard body to ensure the stable installation of the sound insulation wallboard body. At the same time, through the relative sliding of the mounting frame and the end of the middle bolt, combined with the fastening nut, the distance between the mounting frame and the sound insulation wallboard body can be adjusted within a certain range, which is convenient for leveling the sound insulation wallboard body or adapting to other installation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view cross-sectional structure of the positioning hole and the substrate of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the internal connecting column of the utility model;

[0017] Figure 4 It is a rear view structural schematic diagram of the connection between the bolt and the pressure plate in the utility model.

[0018] In the figure: 1. Sound insulation wall panel body; 2. Positioning hole; 3. First protective sleeve; 4. Second protective sleeve; 5. Inner connecting column; 6. Mounting hole; 7. Support tube; 8. Base plate; 9. Locking hole; 10. Locking bolt; 11. Sealing gasket; 12. Track window; 13. Middle bolt; 14. Pressure plate; 15. Mounting frame; 16. Fastening nut. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides a technical solution: a building splicing sound insulation wallboard, including a sound insulation wallboard body 1, a positioning hole 2, a first protective sleeve 3, a second protective sleeve 4, an inner connecting column 5, a mounting hole 6, a support tube 7, a base plate 8, a locking hole 9, a locking bolt 10, a sealing gasket 11, a track window 12, a middle bolt 13, a pressing plate 14, a mounting frame 15 and a fastening nut 16, a positioning hole 2 is opened at the edge of the sound insulation wallboard body 1, a first protective sleeve 3 is arranged at one end of the positioning hole 2, and a second protective sleeve 3 is arranged at the other end of the positioning hole 2. A second protective sleeve 4 is provided at one end, an inner connecting column 5 is installed through the first protective sleeve 3, the center of the first protective sleeve 3, the center of the inner connecting column 5 and the fitting surface of the adjacent sound insulation wallboard body 1 are on the same vertical plane, and positioning holes 2 are provided at equal intervals on the edge of the sound insulation wallboard body 1, and the top view cross-sectional shape of the positioning holes 2 is "L"-shaped. The above structural design enables the first protective sleeve 3 to protect the opening of the positioning hole 2, and cooperate with the inner connecting column 5 to splice and position the adjacent sound insulation wallboard bodies 1;

[0021] When installing the sound insulation wallboard body 1, the second protective sleeve 4 is as shown in FIG. Figure 2 The insertion positioning hole 2 is located in the opening at the back edge of the sound insulation wallboard body 1 and is fixed with glue. The first protective sleeve 3 is horizontally inserted into the other end opening of the positioning hole 2 on the side of a sound insulation wallboard body 1, and the center of the first protective sleeve 3 is placed on the same vertical plane as the side of the sound insulation wallboard body 1, and is also fixed with glue. Then, the other end opening of the positioning hole 2 on the side of the other sound insulation wallboard body 1 is aligned with the exposed opening of the first protective sleeve 3, and the other sound insulation wallboard body 1 is horizontally moved to fit the side of the first sound insulation wallboard body 1. Figure 2 Status shown;

[0022] A mounting hole 6 is provided at one side of the end of the inner connecting column 5, a supporting tube 7 is installed at the outer end of the second protective sleeve 4, the rear end of the supporting tube 7 is fitted with the front side of the base plate 8, locking holes 9 are provided at both ends of the base plate 8, locking bolts 10 are installed through the locking holes 9, the locking bolts 10 are connected with the supporting tube 7 and the inner wall of the mounting hole 6, the second protective sleeve 4, the mounting hole 6, the supporting tube 7, the locking hole 9 and the locking bolt 10 are symmetrically distributed about the center of the base plate 8, the locking bolt 10 is threadedly connected with the mounting hole 6 and the supporting tube 7, the above structural design enables the locking bolt 10 to stably connect the base plate 8 with the adjacent sound insulation wallboard body 1, and ensure the stability of the splicing of the adjacent sound insulation wallboard bodies 1, a sealing gasket 11 is fixedly installed at the center of the front of the base plate 8, and the front of the sealing gasket 11 is fitted with the back of the sound insulation wallboard body 1;

[0023] Then, insert the support tube 7 into the second protective sleeve 4, fit the base plate 8 with the rear end of the support tube 7, align the central hole of the support tube 7 with the locking hole 9 opened on the base plate 8, insert the locking bolt 10 into the locking hole 9, and screw the locking bolt 10 into the support tube 7 and the mounting hole 6, so that the base plate 8 squeezes the support tube 7 and fits and fixes it with the rear side of the sound insulation wallboard body 1, and cooperates with the mounting hole 6 to splice and fix the two sound insulation wallboard bodies 1, and the sealing pad 11 fits the joint of the two sound insulation wallboard bodies 1 to ensure the sealing effect and sound insulation effect;

[0024] A track window 12 is provided at the center of the back of the base plate 8, and the inner wall of the track window 12 is fitted with one end of the middle bolt 13. A pressing plate 14 is threadedly installed on the middle bolt 13, and the pressing plate 14 is fitted with the surface of the base plate 8. A hole is provided at the center of the mounting frame 15 at the other end of the middle bolt 13, and a fastening nut 16 is installed at the other end of the middle bolt 13. The above structural design can connect the supporting mechanism with the splicing mechanism, so that the sound insulation wall panel body 1 is stably installed on the wall. The middle bolt 13 is slidably connected to the track window 12, and the top view cross-sectional shape of the track window 12 is a "T" shape. The above structural design enables the middle bolt 13 to The track window 12 is used to conveniently install and disassemble and adjust the installation height, and ensure that the middle bolt 13 will not be separated from the track window 12 in the horizontal direction. The middle bolt 13 is slidably connected to the hole opened in the center of the mounting frame 15. Fastening nuts 16 are symmetrically installed on the middle bolts 13 on both sides of the hole opened in the center of the mounting frame 15. The above structural design enables the hole opened in the center of the mounting frame 15 to slide relative to the middle bolt 13, adjust the distance between the mounting frame 15 and the sound insulation wallboard body 1, and stably fix the relative position of the mounting frame 15 and the middle bolt 13 through the symmetrically distributed fastening nuts 16;

[0025] Then, the end of the middle bolt 13 is Figure 4 The upper and lower openings of the track window 12 in the middle are slid in. According to the weight of the sound insulation wallboard body 1, an appropriate number of middle bolts 13 and mounting brackets 15 are installed. The rotating pressure plate 14 squeezes the back of the base plate 8 to fix the working height of the middle bolts 13 and the mounting bracket 15. The symmetrically distributed fastening nuts 16 are rotated away from both sides of the mounting bracket 15, and the mounting bracket 15 is pushed to slide along the middle bolts 13. The spacing between the mounting bracket 15 and the sound insulation wallboard body 1 is adjusted within a certain range until the position of the sound insulation wallboard body 1 is appropriate. The symmetrically distributed fastening nuts 16 are rotated to squeeze both sides of the mounting bracket 15 and fix it. Expansion bolts are used to pass through the windows opened at both ends of the mounting bracket 15 to connect and fix the mounting bracket 15 to the wall surface, and the sound insulation wallboard body 1 is stably installed.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building spliced ​​sound insulation wall panel, comprising a sound insulation wall panel body (1), characterized in that: The edge of the sound insulation wallboard body (1) is provided with a positioning hole (2), one end of the positioning hole (2) is provided with a first protective sleeve (3), the other end of the positioning hole (2) is provided with a second protective sleeve (4), an inner connecting column (5) is installed through the first protective sleeve (3), one side of the end of the inner connecting column (5) is provided with a mounting hole (6), a support tube (7) is installed at the outer end of the second protective sleeve (4), the rear end of the support tube (7) is in contact with the front side of the base plate (8), locking holes (9) are provided at both ends of the base plate (8), locking bolts (10) are installed through the locking holes (9), the locking bolts (10) are connected to the support tube (7) and the inner wall of the mounting hole (6), a sealing gasket (11) is fixedly installed at the center of the front face of the base plate (8), and the front face of the sealing gasket (11) is in contact with the back face of the sound insulation wallboard body (1).

2. The architectural spliced ​​sound insulation wallboard according to claim 1, characterized in that: The center of the first protective sleeve (3), the center of the internal connecting column (5) and the fitting surface of the adjacent sound insulation wallboard body (1) are located on the same vertical plane, and positioning holes (2) are provided at equal intervals on the edge of the sound insulation wallboard body (1), and the top view cross-sectional shape of the positioning holes (2) is "L" shaped.

3. The architectural spliced ​​sound insulation wallboard according to claim 1, characterized in that: The second protective sleeve (4), the mounting hole (6), the support tube (7), the locking hole (9) and the locking bolt (10) are all symmetrically distributed about the center of the base plate (8), and the locking bolt (10) is threadedly connected to the mounting hole (6) and the support tube (7).

4. The architectural spliced ​​sound insulation wallboard according to claim 1, characterized in that: A track window (12) is provided at the center of the back side of the base plate (8), the inner wall of the track window (12) is fitted with one end of a middle bolt (13), a pressing plate (14) is threadedly mounted on the middle bolt (13), the pressing plate (14) is fitted with the surface of the base plate (8), the other end of the middle bolt (13) is provided with a hole formed in the center of a mounting frame (15), and the other end of the middle bolt (13) is provided with a fastening nut (16).

5. The architectural spliced ​​sound insulation wallboard according to claim 4, characterized in that: The middle bolt (13) is slidably connected to the track window (12), and the top-view cross-sectional shape of the track window (12) is a "T" shape.

6. The architectural spliced ​​sound insulation wallboard according to claim 4, characterized in that: The middle bolt (13) is slidably connected to a hole opened in the center of the mounting frame (15), and fastening nuts (16) are symmetrically installed on the middle bolts (13) on both sides of the hole opened in the center of the mounting frame (15).

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