Splicing structure of assembly type sound insulation board

Abstract

The utility model relates to a splicing structure of an assembly type sound insulation board, and relates to the field of sound insulation boards. The device comprises a sound insulation cotton plate, clamping blocks are integrally formed on the surface of the sound insulation cotton plate, clamping grooves are formed in the surface of the sound insulation cotton plate, a plurality of grooves are formed in the front side of the sound insulation cotton plate, metal plates are arranged in inner cavities of the grooves, and rectangular plates are arranged on the front sides of the metal plates. According to the sound insulation cotton board, the connecting tightness between the adjacent sound insulation cotton boards can be effectively improved through splicing and inserting of clamping blocks and clamping grooves, through threaded connection of threaded rods and internal thread pipes, lug blocks can apply force to L-shaped inserting rods through transverse rods, then the two adjacent rectangular boards apply force to the sound insulation cotton boards through metal plates to be closed, and the sound insulation cotton boards are more compact. Therefore, the purposes that the adjacent sound insulation plates are spliced, and the adjacent sound insulation plates are stably connected through the fasteners, so that the overall integrity of the sound insulation plates during laying is improved, and the stability of the sound insulation plates during assembly type installation is improved are achieved.

Description

Technical Field

[0001] This application relates to the field of sound insulation panels, and more particularly to a modular structure for assembled sound insulation panels. Background Technology

[0002] With the development of the times, when people need a quiet environment in a specific place, they usually use sound insulation panels to achieve the desired effect. The sound insulation walls in the current technology are usually assembled using prefabricated combination sound insulation panels.

[0003] Prefabricated sound insulation panels are typically assembled by simply attaching them together. Since the panels themselves are mostly rectangular, lacking interlocking structures, the overall integrity of the sound insulation panel structure is poor. Therefore, a splicable structure for prefabricated sound insulation panels is needed. This structure allows adjacent panels to be spliced ​​together and securely connected with fasteners, thereby improving the overall integrity of the sound insulation panels during installation and enhancing the stability of the prefabricated installation. Utility Model Content

[0004] To address the existing technical problems, this application provides a splicable structure for prefabricated sound insulation panels. By splicing adjacent sound insulation panels and securing them together with fasteners, the overall integrity of the sound insulation panels during installation is improved, thereby enhancing the stability of the prefabricated installation and solving the problems mentioned in the background art.

[0005] This application provides a modular sound insulation panel with a splicable structure, which adopts the following technical solution: A modular sound insulation panel with a splicable structure includes a sound insulation cotton board: the surface of the sound insulation cotton board is integrally formed with a locking block and a locking groove, the front side of the sound insulation cotton board has multiple grooves, the inner cavity of the grooves is provided with a metal plate, the front side of the metal plate is provided with a rectangular plate, the rear side of the metal plate is integrally formed with an insert strip, the surface of the rectangular plate on the left and right sides is respectively welded with an ear block and a rectangular hole block, the inner cavity of the rectangular hole block is inserted with an L-shaped insert rod, the surface of the L-shaped insert rod is fixedly connected with a crossbar, the inner wall of the ear block is rotatably connected with a threaded rod, and the end of the crossbar is welded with an internal threaded tube.

[0006] By adopting the above technical solution, the tightness of the connection between adjacent sound insulation cotton boards can be effectively improved through the splicing and insertion of the card blocks and card slots. Furthermore, through the threaded connection between the threaded rod and the internal threaded tube, the ear block can apply force to the L-shaped insertion rod through the crossbar. Subsequently, the two adjacent rectangular plates apply force to the sound insulation cotton board through the metal plate and come together. This achieves the goal of improving the overall integrity of the sound insulation board during installation by splicing adjacent sound insulation boards and securing them together with fasteners.

[0007] Preferably, the end of the insert is a tapered head, and the surface of the insert is integrally formed with multiple reverse strips.

[0008] By adopting the above technical solution and setting the reverse strip, the friction between the insert and the inside of the sound insulation cotton board is increased, thus preventing the insert from coming out of the sound insulation cotton board.

[0009] Preferably, the metal plate is an L-shaped plate, and the metal plate and the rectangular plate are fixed together by adhesive bonding.

[0010] Preferably, the inner cavity of the rectangular hole is adapted to the L-shaped insert, and the end of the L-shaped insert extends to the outer side of the rectangular hole.

[0011] Preferably, structural adhesive is used to fill the space between the threaded rod and the lug.

[0012] By adopting the above technical solution and using structural adhesive, the threaded rod and the lug are locked together, preventing them from loosening due to external vibration.

[0013] Preferably, the end of the threaded rod extends into the inner cavity of the internally threaded tube, and the surface of the threaded rod is threadedly connected to the inner wall of the internally threaded tube.

[0014] Preferably, an internal hexagon block is fixedly connected to the end of the threaded rod.

[0015] By adopting the above technical solution and setting the internal hexagonal block, it is convenient for users to apply force to rotate the threaded rod, avoiding the situation where the user's hand slips when directly rotating the threaded rod.

[0016] Preferably, the inner cavities of two adjacent grooves are provided with a blocking block, and a strip is attached to the outside of the blocking block. Thumbtacks are installed between the blocking block and the sound insulation cotton board and the strip.

[0017] By adopting the above technical solution, the inner cavity of the groove is filled by the combined use of plugs, strips and tacks, which improves the stability of the sound insulation cotton board itself and avoids the situation where the structural stability of the sound insulation cotton board decreases due to the presence of the groove.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. This utility model effectively improves the tightness of the connection between adjacent sound insulation cotton boards by splicing and inserting the card block and the card slot. Furthermore, through the threaded connection between the threaded rod and the internal threaded tube, the ear block can apply force to the L-shaped insertion rod through the crossbar. Subsequently, the two adjacent rectangular plates apply force to the sound insulation cotton board through the metal plate and come together. This achieves the purpose of splicing adjacent sound insulation boards and firmly connecting them with fasteners, thereby improving the overall integrity of the sound insulation board during installation and enhancing the stability of the assembled installation of the sound insulation board.

[0020] 2. By setting the reverse strip, this utility model increases the friction between the insert and the inside of the sound insulation cotton board, thus preventing the insert from coming out of the sound insulation cotton board.

[0021] 3. This utility model uses structural adhesive to lock the threaded rod and the lug together, preventing them from loosening due to external vibration.

[0022] 4. The use of an internal hexagonal block in this invention makes it easier for users to apply force to rotate the threaded rod, thus preventing the user from slipping their hand when directly rotating the threaded rod.

[0023] 5. This utility model uses the combined use of plugs, strips, and tacks to fill the inner cavity of the groove, which improves the stability of the sound insulation cotton board itself and avoids the situation where the structural stability of the sound insulation cotton board decreases due to the presence of the groove. Attached Figure Description

[0024] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0025] Figure 1 This is a schematic diagram of the structure of this utility model.

[0026] Figure 2 This is a three-dimensional schematic diagram of the card block and card slot of this utility model.

[0027] Figure 3 This is a three-dimensional schematic diagram of the metal plate and rectangular plate of this utility model.

[0028] Figure 4 This is a utility model Figure 3 A magnified view of point A in the middle.

[0029] Figure 5 This is a utility model Figure 3 A magnified view of point B in the middle.

[0030] Figure 6This is a bottom view of the insert and reverse strip of this utility model.

[0031] Explanation of reference numerals in the attached diagram: 1. Sound insulation cotton board; 2. Clip; 3. Slot; 4. Groove; 5. Metal plate; 6. Insert strip; 7. Reverse strip; 8. Rectangular plate; 9. Ear block; 10. Rectangular hole block; 11. L-shaped insert rod; 12. Crossbar; 13. Threaded rod; 14. Structural adhesive; 15. Internal threaded tube; 16. Hexagonal socket block; 17. Block; 18. Strip plate; 19. Thumbtack. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0034] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0035] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0036] In addition, the term "multiple" should mean two or more.

[0037] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0038] Example 1:

[0039] Combination Figures 1-6 This application discloses a modular sound insulation panel with a splicable structure, including a sound insulation cotton board 1. The surface of the sound insulation cotton board 1 is integrally formed with a locking block 2 and a locking groove 3. Multiple grooves 4 are formed on the front side of the sound insulation cotton board 1. A metal plate 5 is provided in the inner cavity of the groove 4. The end of the insert 6 is a tapered head. Multiple reverse strips 7 are integrally formed on the surface of the insert 6. The reverse strips 7 increase the friction between the insert 6 and the interior of the sound insulation cotton board 1, preventing the insert 6 from coming out of the sound insulation cotton board 1. A rectangular plate 8 is provided on the front side of the metal plate 5. The insert 6 is integrally formed on the rear side of the metal plate 5. Ear blocks 9 and rectangular hole blocks 10 are welded to the surfaces of the rectangular plates 8 on the left and right sides, respectively. An L-shaped insert rod 11 is inserted into the inner cavity of the rectangular hole block 10. A crossbar 12 is fixedly connected to the surface of the L-shaped insert rod 11. A threaded rod 13 is rotatably connected to the inner wall of the ear block 9. An internal threaded tube 15 is welded to the end of the crossbar 12.

[0040] Example 2:

[0041] Combination Figures 1-6 Metal plate 5 is an L-shaped plate, and it is fixed to rectangular plate 8 by adhesive bonding. The inner cavity of rectangular hole block 10 is adapted to L-shaped insert rod 11, and the end of L-shaped insert rod 11 extends to the outside of rectangular hole block 10. Structural adhesive 14 is filled between threaded rod 13 and lug block 9. The structural adhesive 14 locks the threaded rod 13 and lug block 9, preventing them from loosening due to external vibration. The end of threaded rod 13 extends into the inner cavity of internal threaded tube 15, and the surface of threaded rod 13 is threaded to the inner wall of internal threaded tube 15. An internal hexagon is fixedly connected to the end of threaded rod 13. The corner block 16, through the setting of the internal hexagon block 16, makes it easy for the user to apply force to rotate the threaded rod 13, and avoids the situation of the user's hand slipping when directly rotating the threaded rod 13. The inner cavity of the two adjacent grooves 4 is provided with a plug 17, and a strip plate 18 is attached to the outside of the plug 17. The plug 17 and the sound insulation cotton board 1 are both installed with a thumbtack 19 between them and the strip plate 18. Through the cooperation of the plug 17, the strip plate 18 and the thumbtack 19, the inner cavity of the groove 4 is filled, which improves the structural stability of the sound insulation cotton board 1 and avoids the situation of the sound insulation cotton board 1 losing structural stability due to the presence of the groove 4.

[0042] Working principle: When using this utility model, the user can effectively improve the tightness of the connection between adjacent sound insulation cotton boards 1 by splicing and inserting the card block 2 and the card slot 3. Then, the metal plate 5 is attached to the inner wall of the groove 4 and the insert strip 6 is inserted into the sound insulation cotton board 1. Then, the L-shaped insert rod 11 is inserted into the inner cavity of the rectangular hole block 10 and the horizontal bar 12 is moved to the left while rotating the threaded rod 13 to apply force to the internal threaded tube 15 and pull it to the left. This causes the ear block 9 to apply force to the L-shaped insert rod 11 through the horizontal bar 12. Then, the two adjacent rectangular plates 8 apply force to the sound insulation cotton board 1 through the metal plate 5 and come together. This achieves the goal of splicing adjacent sound insulation boards and making them firmly connected by fasteners, thereby improving the overall integrity of the sound insulation board during installation and improving the stability of the assembled installation of the sound insulation board.

[0043] In summary, the modular sound insulation panel's splicable structure, through the splicing and interlocking of the locking block 2 and the locking groove 3, can effectively improve the tightness of the connection between adjacent sound insulation cotton panels 1. Furthermore, through the threaded connection between the threaded rod 13 and the internal threaded tube 15, the ear block 9 can apply force to the L-shaped insertion rod 11 through the crossbar 12. Subsequently, the two adjacent rectangular plates 8 can apply force to the sound insulation cotton panels 1 through the metal plate 5 and come together. This achieves the goal of improving the overall integrity of the sound insulation panel during installation by splicing adjacent sound insulation panels and securing them together with fasteners.

[0044] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A modular, splicable structure for prefabricated sound insulation panels, characterized in that, The sound insulation cotton board (1) includes a card block (2) integrally formed on the surface of the sound insulation cotton board (1) and a card slot (3). Multiple grooves (4) are formed on the front side of the sound insulation cotton board (1). A metal plate (5) is provided in the inner cavity of the groove (4). A rectangular plate (8) is provided on the front side of the metal plate (5). An insert (6) is integrally formed on the rear side of the metal plate (5). Ear blocks (9) and rectangular hole blocks (10) are welded to the surfaces of the rectangular plates (8) on the left and right sides, respectively. An L-shaped insert (11) is inserted into the inner cavity of the rectangular hole block (10). A crossbar (12) is fixedly connected to the surface of the L-shaped insert (11). A threaded rod (13) is rotatably connected to the inner wall of the ear block (9). An internal threaded tube (15) is welded to the end of the crossbar (12).

2. The modular sound insulation panel with a splicable structure according to claim 1, characterized in that: The end of the insert (6) is a tapered head, and the surface of the insert (6) is integrally formed with multiple reverse strips (7).

3. The modular sound insulation panel with a splicable structure according to claim 2, characterized in that: The metal plate (5) is an L-shaped plate, and the metal plate (5) and the rectangular plate (8) are fixed together by adhesive bonding.

4. The modular sound insulation panel with a splicable structure according to claim 3, characterized in that: The inner cavity of the rectangular hole block (10) is adapted to the L-shaped insert (11), and the end of the L-shaped insert (11) extends to the outside of the rectangular hole block (10).

5. The modular sound insulation panel with a splicable structure according to claim 4, characterized in that: The threaded rod (13) and the lug (9) are filled with structural adhesive (14).

6. The modular sound insulation panel with a splicable structure according to claim 5, characterized in that: The end of the threaded rod (13) extends into the inner cavity of the internally threaded tube (15), and the surface of the threaded rod (13) is threadedly connected to the inner wall of the internally threaded tube (15).

7. The modular sound insulation panel with a splicable structure according to claim 6, characterized in that: The end of the threaded rod (13) is fixedly connected to an internal hexagon block (16).

8. The modular sound insulation panel with a splicable structure according to claim 7, characterized in that: The inner cavities of two adjacent grooves (4) are provided with a block (17), and a strip (18) is attached to the outside of the block (17). A thumbtack (19) is installed between the block (17) and the sound insulation cotton board (1) and the strip (18).

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