Sound insulation wall

Abstract

The utility model discloses a sound insulation wall, which relates to the technical field of partition walls and comprises a plurality of vertical keel frames, a plurality of vertical keel frames are assembled on the vertical keel frames, a plurality of vertical keel frames are assembled at positions corresponding to the vertical keel frames, glass cotton is assembled between the adjacent vertical keel frames, and a plurality of vertical keel frames are assembled on the vertical keel frames. A plurality of glass cotton is arranged outside the two vertical keel frames, a plurality of cotton hanging nails are installed outside the glass cotton, large core boards are arranged between the two vertical keel frames and located at the two ends of the glass cotton, second gypsum boards are arranged outside the vertical keel frames, first gypsum boards are arranged outside the second gypsum boards, and wallpaper is attached to the outsides of the first gypsum boards. According to the utility model, the large core plate is arranged and is vertical, so that the bearing capacity is increased, meanwhile, the moisture-proof performance is good, the deformation coefficient is small, and the stability of television installation is improved; meanwhile, as the vertical keel frame is arranged in an M shape, compared with C-shaped arrangement, vibration and sound transmission are reduced, and meanwhile the probability of resonance is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of partition walls, in particular to a sound insulation wall. Background Art

[0002] Partition walls are walls used to separate rooms during construction. They are usually made of keels and sound insulation panels, and the sound insulation panels provide sound insulation. Light steel keel partition walls are light in weight, high in strength, good in fire resistance, strong in versatility and easy to install. They also have the advantages of short construction period, simple construction and not easy to deform. They are widely used in interior decoration fields such as hotels, airport terminals, passenger stations, bus stations, shopping malls, factories, office buildings, etc.

[0003] With reference to CN213805993U, the utility model relates to a light steel keel gypsum board partition wall comprising a concrete ridge, an integral keel fixing screw, a standardized light steel keel, a standardized tool-type scaffolding, fixed support columns, reinforced steel square tubes, sound insulation cotton, gypsum board and a facing; the standardized light steel keel comprises a ground keel frame, a ceiling keel frame, a vertical keel and a horizontal keel, which are spliced ​​into a partition wall keel frame and fixed to the concrete ridge and the top plate by an integral fixing screw; the reinforced steel square tube and the fixed support columns are fixed in the partition wall to provide stable fixed support for the later door seal and wall-mounted equipment; the standardized tool-type scaffolding is provided with a "T"-shaped support rod which can be adjusted in three directions, and can provide stable and reliable temporary support for the installation of the light steel keel.

[0004] In the process of implementing this application, the inventors found that there are at least the following problems in this technology: However, due to the characteristics of the materials used, it is difficult to mount a TV on the existing soundproof walls when used as hotel walls, and the mounted TV may be unstable. Utility Model Content

[0005] The utility model aims to provide a soundproof wall to solve the problem that the device proposed in the above background technology is difficult to mount a TV on the wall of a hotel due to the characteristics of the materials used, and the wall-mounted TV may be unstable.

[0006] The utility model provides a sound insulation wall, which adopts the following technical solution;

[0007] A soundproof wall comprises a vertical keel frame, wherein a plurality of the vertical keel frames are provided, a ceiling keel frame is assembled on the plurality of the vertical keel frames, a floor keel frame is assembled at positions corresponding to the ceiling keel frames, glass wool is assembled between adjacent vertical keel frames, and a plurality of cotton hanging nails are installed outside the glass wool, a large core board is provided at both ends of the glass wool between the two vertical keel frames, a second gypsum board is provided outside the vertical keel frames, a first gypsum board is provided outside the second gypsum board, and wallpaper is attached to the outside of the first gypsum board.

[0008] Optionally, the vertical keel frame is arranged in an M shape.

[0009] Optionally, the vertical dragon frame and the sky dragon frame or the vertical dragon frame and the ground dragon frame are connected by rivets.

[0010] Optionally, positioning plates are fixed at both ends of the side where the two vertical keels are close to each other, and the positioning plates are horizontally arranged at the side away from the vertical keel.

[0011] Optionally, positioning holes are opened on both sides of the glass wool, and a positioning pin is installed in the vertical keel frame, and one side of the positioning pin extends into the glass wool through the positioning hole.

[0012] Optionally, positioning slots are provided at positions of the sky dragon frame and the ground dragon frame corresponding to the vertical dragon frame, and the size of the positioning slots is compatible with the size of the upper and lower surfaces of the vertical dragon frame. The sky dragon frame and the vertical dragon frame are connected to the ground dragon frame and the vertical dragon frame through the positioning slots.

[0013] Optionally, a second sound-insulating elastic rubber pad is provided between the vertical keel frame and the concrete wall, and a first positioning block is provided on one side of the second sound-insulating elastic rubber pad close to the positioning slot.

[0014] Optionally, a sound insulation elastic rubber pad 1 is provided at the bottom end of the sky dragon frame and the top end of the ground dragon frame, a positioning block 2 is fixed at the top or top end of the sound insulation elastic rubber pad 1, and a strip positioning groove for inserting the positioning block 2 is provided at the top end of the sky dragon frame and the bottom end of the ground dragon frame.

[0015] In summary, the present invention includes at least one of the following beneficial effects:

[0016] 1. By providing a large core board, and the large core board is vertical, the load-bearing capacity is increased, and the moisture-proof performance is good, and the deformation coefficient is small, so the stability of the TV installation is improved;

[0017] 2. Since the vertical keel frame is set in M ​​shape, compared with the C shape setting, it reduces the energy consumption, vibration and sound transmission, and reduces the probability of resonance;

[0018] 3. By providing positioning block 2, strip positioning groove, positioning block 1, sound insulation elastic pad 1 and sound insulation elastic pad 2, a certain sound insulation effect is achieved by assembling sound insulation elastic pad 2 between the vertical keel frame and the wall. Similarly, sound insulation elastic pad 1 also achieves sound insulation effect. Sound insulation elastic pad 1 is inserted into the strip positioning groove through positioning block 2 for limited assembly, so that the front and rear surfaces of sound insulation elastic pad 1 and the keel frame are in the same plane. Similarly, positioning block 1 is embedded in the vertical keel frame to perform positioning assembly between sound insulation elastic pad 2 and the vertical keel frame. Similarly, both ends of sound insulation elastic pad 2 and both ends of the vertical keel frame are in the same plane. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a partial top view structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the Tianlong skeleton of the utility model when viewed from above;

[0022] Figure 4 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 5 It is a schematic diagram of the partial explosion magnification structure of the utility model.

[0024] In the figure: 1. Glass wool; 2. Cotton hanging nails; 3. Vertical dragon frame; 4. Wallpaper; 5. Gypsum board one; 6. Gypsum board two; 7. Core board; 8. Dragon frame; 9. Ground dragon frame; 10. Positioning plate; 11. Positioning hole; 12. Positioning pin; 13. Positioning slot; 14. Positioning block one; 15. Strip positioning groove; 16. Sound insulation elastic rubber pad one; 17. Positioning block two; 18. Sound insulation elastic rubber pad two. DETAILED DESCRIPTION

[0025] 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.

[0026] The following is combined with Figure 1-5 The utility model is described in further detail.

[0027] The utility model discloses a soundproof wall, which comprises a vertical keel frame 3, wherein a plurality of vertical keel frames 3 are provided, a keel frame 8 is assembled on the plurality of vertical keel frames 3, a keel frame 9 is assembled at positions corresponding to the keel frames 8 of the plurality of vertical keel frames 3, glass wool 1 is assembled between adjacent vertical keel frames 3, the glass wool 1 has a bulk density of 24 kilograms per cubic meter and a thickness of 50 mm, so that it is filled densely without gaps, and is spliced ​​and filled with broken pieces of glass wool 1 at rest, and the glass wool 1 has the characteristics of heat insulation and heat preservation, and also has excellent fire prevention, shock absorption and sound absorption characteristics, which is conducive to reducing noise pollution and improving the environment, and a plurality of cotton hanging nails 2 are installed outside the glass wool 1, and large core boards 7 are arranged at both ends of the glass wool 1 between two vertical keel frames 3, and televisions of two rooms are installed on the same partition wall, so as to avoid the situation that the television is on one side and the bed is on the other side, and reduce the probability of the television affecting the neighboring room. A gypsum board 2 6 is arranged outside the vertical keel 3, and a gypsum board 1 5 is arranged outside the gypsum board 2 6, and wallpaper 4 is attached to the outside of the gypsum board 1 5. The wallpaper 4 can select the corresponding material and the pattern on the wallpaper 4 as needed. By attaching the wallpaper 4 on the partition wall, the aesthetics of the entire room is increased by the wallpaper 4. By installing the TV on the large core board 7, and the fibers of the large core board 7 are in a vertical state, the load-bearing capacity is increased, and a moisture-proof effect is achieved; wherein, the vertical keel 3 is set in an M shape. By setting it in an M shape, the transmission of vibration and sound can be reduced compared to the C shape, and the probability of resonance can be reduced. At the partition wall, a threading tube for threading the wires of the two rooms is arranged on both sides of the TV, which is used to hide the power cord, reduce the clutter of the power cord, and improve the aesthetics of the room.

[0028] Reference Figure 1-4The vertical dragon frame 3 and the sky dragon frame 8 or the vertical dragon frame 3 and the ground dragon frame 9 are connected by rivets. It is forbidden to use self-tapping screws for connection. Since rivets are used for connection, the firmness of the connection between the vertical dragon frame 3 and the sky dragon frame 8 or the vertical dragon frame 3 and the ground dragon frame 9 is improved; the two ends of the side close to the two vertical dragon frames 3 are fixed with positioning plates 10, and the positioning plates 10 are arranged horizontally away from the side of the vertical dragon frame 3. After the glass wool 1 and the vertical keel 3 are assembled, one end of the glass wool 1 contacts the positioning plate 10, and at this time, the other end of the glass wool 1 and one end of the vertical keel 3 are in the same plane, so that the stability of the gypsum board 2 6 and the vertical keel 3 or the gypsum board 2 6 and the glass wool 1 after assembly is improved, and there is no gap problem between the two, so that solid assembly is achieved, strength is improved, and service life is increased; wherein, positioning holes 11 are opened on both sides of the glass wool 1, and positioning pins 12 are installed in the vertical keel 3, and the positioning pins 12 and the vertical keel 3 are threadedly connected, so that the firmness of the positioning pins 12 on the vertical keel 3 is improved, and one side of the positioning pins 12 extends into the glass wool 1 through the positioning holes 11. After the glass wool 1 and the vertical keel 3 are assembled, the positioning pins 12 are used to penetrate the vertical keel 3, and one end of the positioning pins 12 is inserted into the positioning holes 11 on one side of the glass wool 1, so that the glass wool 1 and the vertical keel 3 are further assembled and fixed.

[0029] Reference Figure 1 , Figure 3 and Figure 5 Positioning slots 13 are provided at the positions of the sky dragon frame 8 and the ground dragon frame 9 corresponding to the vertical dragon frame 3, and the size of the positioning slots 13 is adapted to the size of the upper and lower surfaces of the vertical dragon frame 3. Due to the adaptation of the size, there is no displacement and shaking problem after assembly, which improves the tightness after assembly. The sky dragon frame 8 and the vertical dragon frame 3 and the ground dragon frame 9 and the vertical dragon frame 3 are all connected through the positioning slots 13. The vertical dragon frame 3 and the sky dragon frame 8 or the vertical dragon frame 3 and the ground dragon frame 9 are positioned and assembled, thereby improving the firmness of the assembly of the vertical dragon frame 3 and the sky dragon frame 8 or the vertical dragon frame 3 and the ground dragon frame 9.

[0030] Reference Figure 1-5A sound insulation elastic rubber pad 2 18 is arranged between the vertical keel frame 3 and the concrete wall, and a positioning block 14 is arranged on the side of the sound insulation elastic rubber pad 2 18 close to the positioning slot 13. The sound insulation elastic rubber pad 2 18 is assembled in a positioning form by using the positioning block 14 and the positioning slot 13. In this assembly method, the two ends of the sound insulation elastic rubber pad 2 18 and the two ends of the vertical keel frame 3 are in the same plane; in addition, the bottom end of the sky keel frame 8 and the top end of the ground keel frame 9 are both provided with a sound insulation elastic rubber pad 16, and the sound insulation elastic rubber pad 16 and the sound insulation elastic rubber pad 2 18 are special rubber pads, and the top or top end of the sound insulation elastic rubber pad 16 is fixed with a positioning block 2 17, and the top end of the sky keel frame 8 and the bottom end of the ground keel frame 9 are both provided with a strip positioning groove 15 for inserting the positioning block 2 17. The sound insulation elastic rubber pad 16 is assembled in a positioning form using a positioning block 2 17 and a strip positioning groove 15. With this assembly method, the two ends of the sound insulation elastic rubber pad 16 and the two ends of the dragon frame 8 are in the same plane. During use, the sound insulation elastic rubber pad 2 18 and the sound insulation elastic rubber pad 16 are used to improve the sealing performance of the connection between the partition wall and the room wall. At the same time, the sound insulation elastic rubber pad 2 18 and the sound insulation elastic rubber pad 16 are used to reduce the gap, thereby further achieving the sound insulation effect.

[0031] The implementation principle of a sound insulation wall of the utility model is:

[0032] First, assemble the glass wool 1 between adjacent vertical dragon frames 3, and the glass wool 1 is an integral piece, and is not assembled with fragments, and the glass wool 1 is fixed by hanging cotton nails 2, and the vertical dragon frames 3 are assembled with the sky dragon frame 8 and the ground dragon frame 9 in an inserted manner through the positioning slots 13, and then a sound insulation elastic rubber pad 16 is assembled on the sky dragon frame 8 and under the ground dragon frame 9, and the sound insulation elastic rubber pad 16 is positioned and assembled in the strip positioning groove 15 through the positioning block 2 17, and the sound insulation elastic rubber pad 2 18 is assembled on the vertical dragon frame 3 near the wall in the same way. , and the sound insulation elastic pad 2 18 is positioned and assembled through the positioning block 14 and the positioning slot 13. The core board 7 is assembled between the two vertical keels 3 and located at the two ends of the glass wool 1. The end of the gypsum board 2 6 close to the glass wool 1 is against the positioning plate 10, and the positioning pin 12 is inserted into the positioning hole 11 on one side of the vertical keel 3. In this way, the core board 7 is positioned and assembled, and the gypsum board 2 6 and the gypsum board 1 5 are assembled on the outside of the partition wall, and then the wallpaper 4 is pasted on the outside of the gypsum board 1 5. A rectangular groove is opened at the TV installation location so that the TV can be installed in an embedded manner.

[0033] Secondly, during use, the large core board 7 is used to increase the stability of the TV installed on the partition wall, and the vertical keel frame 3, glass wool 1, sound insulation elastic rubber pad 2 18 and sound insulation elastic rubber pad 1 16 work together to achieve a sound insulation effect, reduce the sound from one space to another, and also reduce the probability of resonance, thereby completing the use of the sound insulation wall panel.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sound insulation wall, comprising a vertical keel frame (3), characterized in that: A plurality of vertical keel frames (3) are provided, and a keel frame (8) is assembled on the plurality of vertical keel frames (3), and a ground keel frame (9) is assembled at positions of the plurality of vertical keel frames (3) corresponding to the keel frame (8). Glass wool (1) is assembled between adjacent vertical keel frames (3), and a plurality of cotton hanging nails (2) are installed outside the glass wool (1). A large core board (7) is provided at both ends of the glass wool (1) between the two vertical keel frames (3), and a second gypsum board (6) is provided outside the vertical keel frames (3), and a first gypsum board (5) is provided outside the second gypsum board (6), and wallpaper (4) is attached to the outside of the first gypsum board (5).

2. A sound insulation wall according to claim 1, characterized in that: The vertical dragon frame (3) is arranged in an M shape.

3. A sound insulation wall according to claim 1, characterized in that: The vertical dragon frame (3) and the sky dragon frame (8) or the vertical dragon frame (3) and the ground dragon frame (9) are connected by rivets.

4. A sound insulation wall according to claim 1, characterized in that: Positioning plates (10) are fixed to both ends of the side where the two vertical keel frames (3) are close to each other, and the side where the positioning plates (10) are away from the vertical keel frames (3) is horizontally arranged.

5. The sound insulation wall according to claim 1, characterized in that: Positioning holes (11) are provided on both sides of the glass wool (1), a positioning pin (12) is installed in the vertical keel frame (3), and one side of the positioning pin (12) extends into the glass wool (1) through the positioning hole (11).

6. A sound insulation wall according to claim 1, characterized in that: Positioning slots (13) are provided at positions of the sky dragon frame (8) and the ground dragon frame (9) corresponding to the vertical dragon frame (3), and the size of the positioning slots (13) matches the size of the upper and lower surfaces of the vertical dragon frame (3). The sky dragon frame (8) and the vertical dragon frame (3) are connected to the ground dragon frame (9) and the vertical dragon frame (3) through the positioning slots (13) to form a plug-in structure.

7. The sound insulation wall according to claim 1, characterized in that: A second sound insulation elastic rubber pad (18) is provided between the vertical keel frame (3) and the concrete wall, and a first positioning block (14) is provided on one side of the second sound insulation elastic rubber pad (18) close to the positioning slot (13).

8. The sound insulation wall according to claim 1, characterized in that: The bottom end of the dragon frame (8) and the top end of the ground dragon frame (9) are both provided with a sound insulation elastic rubber pad (16), and a positioning block (17) is fixed to the top or top end of the sound insulation elastic rubber pad (16). The top end of the dragon frame (8) and the bottom end of the ground dragon frame (9) are both provided with a strip positioning groove (15) for inserting the positioning block (17).

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