Sound insulation building board for building

Abstract

The utility model relates to the technical field of sound insulation building boards, and discloses a sound insulation building board for building, which comprises a building board module, a base material board main body and a positioning nail, the building board module comprises a board placing frame, the inner wall of the board placing frame is provided with a clamping groove, the outer wall of the board placing frame is provided with a sound insulation board positioning groove, and the base material board main body is arranged in the clamping groove. A bolt hole is formed in the outer wall of the plate placement frame, and the bolt hole penetrates through the plate placement frame; according to the sound insulation building board for the building, through the sleeving effect between the lining columns and the expansion pipes, the bolt holes formed outside the positioning grooves of the sound insulation boards can be connected, and when the lining columns are inserted into the expansion pipes, the expansion pipes can expand the expansion pipes, so that damping between the expansion pipes and the bolt holes can be improved, and the bolt holes can be conveniently assembled and disassembled; and a plurality of symmetrical gradient sound absorption cotton plate layers I and damping layers I are arranged on the outer wall of the positioning rod, so that the sound insulation effect of the device can be effectively improved, and the use efficiency of the device cannot be reduced.

Description

Technical Field

[0001] This utility model relates to the field of soundproof building panel technology, specifically a soundproof building panel for construction. Background Technology

[0002] With the continuous development of society and economy and the continuous improvement of construction standards, various buildings are springing up. In the construction process, soundproof building panels are often needed. While most objects have sound insulation effects, we call panels with an average sound insulation (in an infinitely large space, with an infinitely large material placed between the sound source and the measured point) exceeding 30dB a soundproof panel.

[0003] However, the soundproof building panels currently used in construction have relatively limited functions, poor sound insulation effects, and are all installed using bolts and nuts, lacking modular assembly capabilities. This leads to numerous disassembly and maintenance problems in the future, reducing efficiency. Therefore, a new type of soundproof building panel for construction is proposed. Utility Model Content

[0004] This utility model provides the following technical solution: a soundproof building panel, comprising a building panel module, a substrate board body, and positioning nails.

[0005] As a preferred technical solution of this utility model, the building panel module includes a panel mounting frame, the inner wall of the panel mounting frame is provided with a slot, the outer wall of the panel mounting frame is provided with a sound insulation board positioning slot, the outer wall of the panel mounting frame is provided with a bolt hole, and the bolt hole penetrates the panel mounting frame, and the inner wall of the slot is provided with a connecting post.

[0006] As a preferred technical solution of this utility model, the main body of the substrate board includes an outer shell disposed on the inner wall of the sound insulation board positioning groove, a positioning rod is installed on the inner wall of the outer shell, a gradient sound-absorbing cotton board layer one is provided on the outer wall of the positioning rod, a damping layer one is provided on the outer wall of the positioning rod, a gradient sound-absorbing cotton board layer two is provided on the outer wall of the positioning rod, and a damping layer two is provided on the outer wall of the positioning rod.

[0007] As a preferred embodiment of this utility model, the positioning pin includes an expansion tube disposed on the inner wall of the bolt hole, the inner wall of the expansion tube is provided with an inner lining column, and the outer wall of the expansion tube is provided with an extension groove.

[0008] As a preferred technical solution of this utility model, the plate mounting frame is symmetrically distributed on both outer walls of the connecting pile, and the plate mounting frame and the connecting pile are slidably connected.

[0009] As a preferred technical solution of this utility model, the outer shell and the sound insulation plate positioning groove are slidably connected, and the outer shell and the positioning rod are an integrated device, with the positioning rod symmetrically distributed on the inner wall of the outer shell.

[0010] As a preferred embodiment of this utility model, the extension grooves are distributed in a circumferential array on the outer wall of the expansion tube, and the inner lining column is sleeved with the expansion tube.

[0011] As a preferred embodiment of this utility model, the inner lining column is sleeved with the plate mounting frame, and the positioning nails are symmetrically distributed on the outer wall of the plate mounting frame.

[0012] As a preferred embodiment of this utility model, the gradient sound-absorbing cotton layer one, the damping layer one, the gradient sound-absorbing cotton layer two, and the damping layer two are all embedded in the inner wall of the outer shell.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This soundproof building panel utilizes the interlocking action between the inner lining column and the expansion tube to connect the bolt holes located outside the positioning groove of the soundproof panel. When the inner lining column is inserted into the expansion tube, the expansion tube expands, thereby increasing the damping between the expansion tube and the bolt hole, which facilitates the installation and removal of the bolt hole. Furthermore, the outer wall of the positioning rod is provided with multiple symmetrical gradient sound-absorbing cotton board layers and damping layers, which can also effectively improve the sound insulation effect of the device without reducing the efficiency of the equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a sound-insulating building panel.

[0016] Figure 2 This is a structural schematic diagram of a building panel module in a sound-insulating building panel for construction.

[0017] Figure 3 This is a structural schematic diagram of the main body of the substrate board in a sound-insulating building panel for construction.

[0018] Figure 4 This is a schematic diagram of the positioning nail in a soundproof building panel.

[0019] In the diagram: 100, building panel module; 110, panel mounting rack; 120, slot; 130, sound insulation panel positioning slot; 140, bolt hole; 200, connecting pile; 300, base material board body; 310, outer shell; 320, positioning rod; 330, gradient sound-absorbing cotton board layer one; 340, damping layer one; 350, gradient sound-absorbing cotton board layer two; 360, damping layer two; 400, positioning nail; 410, inner lining column; 420, expansion tube; 430, extension groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4A soundproof building panel includes a panel module 100, a substrate panel body 300, and positioning nails 400. The panel module 100 includes a panel mounting frame 110, with a slot 120 on the inner wall and a soundproof panel positioning groove 130 on the outer wall. A bolt hole 140 is also provided on the outer wall of the panel mounting frame 110, penetrating the panel mounting frame 110. A connecting post 200 is provided on the inner wall of the slot 120, wherein the outer groove of the connecting post 200 matches the groove shape of the slot 120, thereby increasing the contact area with the slot 120 during connection and ensuring connection stability. The substrate panel body 300 includes an outer shell 300 disposed on the inner wall of the soundproof panel positioning groove 130. 10. A positioning rod 320 is installed on the inner wall of the outer casing 310. The outer wall of the positioning rod 320 is provided with a gradient sound-absorbing cotton layer 330, a damping layer 340, a gradient sound-absorbing cotton layer 350, and a damping layer 360. The outer casing 310 provides protection, and the density of the gradient sound-absorbing cotton layer 350 and the damping layer 360 is much greater than the density of the gradient sound-absorbing cotton layer 330 and the damping layer 340. The positioning pin 400 includes an expansion tube 420 disposed on the inner wall of the pin hole 140. The inner wall of the expansion tube 420 is provided with an inner lining column 410, and the outer wall of the expansion tube 420 is provided with an extension groove 430. The extension groove 430 can interact with the inner lining column. After contact with 410, it opens outward, thereby increasing the contact surface with the bolt hole 140, making it less likely for the expansion tube 420 to detach. The plate mounting bracket 110 is symmetrically distributed on both outer walls of the connecting pile 200, and the plate mounting bracket 110 and the connecting pile 200 are slidably connected. Installation using the sliding connection facilitates disassembly of the device. The outer shell 310 is slidably connected to the sound insulation plate positioning groove 130, and the outer shell 310 and the positioning rod 320 are integrated devices. The positioning rod 320 is symmetrically distributed on the inner wall of the outer shell 310, which effectively increases the contact area with the internal sound insulation layer when the device is connected, thereby ensuring the connection stability of the sound insulation layer. Gradient sound-absorbing cotton board layer 330, damping layer 340, gradient sound absorption The second layer of cotton board 350 and the second layer of damping 360 are both embedded in the inner wall of the outer shell 310. The first layer of gradient sound-absorbing cotton board 330 and the second layer of gradient sound-absorbing cotton board 350 are made of the same material as the first layer of damping 340 and the second layer of damping 360, which enhances the sound insulation effect of the equipment during operation. The extension grooves 430 are distributed in a circumferential array on the outer wall of the expansion tube 420, and the inner lining column 410 is nested with the expansion tube 420. The inner lining column 410 and the expansion tube 420 are in contact through a sliding connection, and the inner diameter of the expansion tube 420 is much smaller than the diameter of the inner lining column 410. Therefore, during connection, the increased damping ensures a larger contact area between the inner lining column 410 and the expansion tube 420, thereby improving the connection stability.The inner lining column 410 is fitted into the plate mounting frame 110, and the positioning pins 400 are symmetrically distributed on the outer wall of the plate mounting frame 110. This arrangement increases the contact area of ​​the connecting parts when the plate mounting frame 110 is connected to the connecting pile 200, thereby ensuring the connection stability of the equipment.

[0022] Working principle: When the equipment is needed, the worker positions the gradient sound-absorbing cotton board layer 330, damping layer 340, gradient sound-absorbing cotton board layer 350, damping layer 360 and positioning rod 320, and then installs them in the outer shell 310. After installation, the worker aligns the sound insulation board positioning groove 130 with the outer shell 310, inserts the inner lining column 410 into the expansion tube 420, and connects and fixes the board mounting frame 110 and the connecting pile 200.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sound-insulating building panel, characterized in that, It includes building panel modules (100), substrate board body (300) and positioning nails (400). The building panel module (100) includes a panel mounting frame (110), the inner wall of the panel mounting frame (110) is provided with a slot (120), the outer wall of the panel mounting frame (110) is provided with a sound insulation panel positioning slot (130), the outer wall of the panel mounting frame (110) is provided with a bolt hole (140), and the bolt hole (140) penetrates the panel mounting frame (110). The inner wall of the slot (120) is provided with a connecting post (200). The substrate board body (300) includes an outer shell (310) disposed on the inner wall of the sound insulation board positioning groove (130). A positioning rod (320) is installed on the inner wall of the outer shell (310). The outer wall of the positioning rod (320) is provided with a gradient sound-absorbing cotton board layer one (330), a damping layer one (340), a gradient sound-absorbing cotton board layer two (350), and a damping layer two (360). The positioning pin (400) includes an extension tube (420) disposed on the inner wall of the bolt hole (140), the inner wall of the extension tube (420) is provided with an inner liner (410), and the outer wall of the extension tube (420) is provided with an extension groove (430).

2. The soundproof building panel for construction according to claim 1, characterized in that: The plate mounting frame (110) is symmetrically distributed on both outer walls of the connecting pile (200), and the plate mounting frame (110) and the connecting pile (200) are slidably connected.

3. The sound-insulating building panel according to claim 1, characterized in that: The outer shell (310) is slidably connected to the sound insulation plate positioning groove (130), and the outer shell (310) and the positioning rod (320) are an integrated device. The positioning rod (320) is symmetrically distributed on the inner wall of the outer shell (310).

4. The soundproof building panel for construction according to claim 1, characterized in that: The extension grooves (430) are arranged in a circular array on the outer wall of the expansion tube (420), and the inner lining column (410) is sleeved with the expansion tube (420).

5. A soundproof building panel for construction according to claim 1, characterized in that: The inner lining column (410) is sleeved with the plate mounting frame (110), and the positioning nails (400) are symmetrically distributed on the outer wall of the plate mounting frame (110).

6. The sound-insulating building panel according to claim 3, characterized in that: The gradient sound-absorbing cotton layer one (330), damping layer one (340), gradient sound-absorbing cotton layer two (350), and damping layer two (360) are all embedded in the inner wall of the outer shell (310).

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