Large equipment sound insulation device convenient to assemble

Abstract

The utility model relates to the field of road and bridge construction, and discloses a large equipment sound insulation device convenient to assemble. According to the sound insulation board, a sound insulation board connecting piece is arranged at the joint of the first sound insulation board body and the second sound insulation board body, a foam plastic layer and a rock wool layer are sequentially arranged in the sound insulation board connecting piece, and a plurality of through holes are formed in the middle surface of the sound insulation board connecting piece; butt joint holes and butt joint columns are arranged on the two sides of the first sound insulation board body and the two sides of the second sound insulation board body correspondingly, reinforcing bases are connected to the surfaces of the bottom ends of the first sound insulation board body and the second sound insulation board body, and the two reinforcing bases are connected through clamping columns and clamping grooves; the sound insulation board connecting piece is arranged between the sound insulation board body I and the sound insulation board body II, so that the sound insulation board body I and the sound insulation board body II can be tightly connected, meanwhile, the reduction of the sound insulation effect at the joint can be reduced, and sound transmission and reflection can be effectively reduced by matching with the foam plastic layer and the rock wool layer arranged in the sound insulation board connecting piece; and therefore, the noise reduction of the device is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of road and bridge construction, and specifically relates to a large-scale equipment sound insulation device that is easy to assemble. Background Art

[0002] Roads and bridges generally consist of several major components: roadbeds, pavements, bridges, tunnels, and transportation infrastructure. Road engineering refers to the entire process of planning, design, construction, maintenance, and management, encompassing the entire project entity. Like any other civil engineering project, road engineering possesses distinct technical, economic, and management characteristics. Bridge construction is the process of building a bridge according to the design, primarily encompassing bridge construction techniques, organization, management, and quality. Noise barriers are often used during road and bridge construction to provide insulation and noise reduction.

[0003] For example, publication number CN214695238U discloses a sound barrier device for road and bridge projects that is easy to assemble. The device comprises a sound barrier body, an auxiliary sound barrier installed at the top of the sound barrier body via a connector, and a reinforcement base installed at the bottom of the sound barrier body using a clamp. One side of the sound barrier body is provided with a connection hole, and the other side of the sound barrier body is provided with a connection column, and the positions of the connection holes and the connection columns correspond one to one. The interior of the sound barrier body is provided with multiple water collection boxes, the front end outer surface of the sound barrier body is provided with a water inlet hole, and the rear end of the sound barrier body is provided with a water outlet hole. The interior of the reinforcement base is provided with a filling cavity, and the filling cavity is provided with a filling material. The connector includes an installation slot and an installation block inserted into the installation slot, and the installation slot is provided at the top of the sound barrier body. This utility model is more convenient to assemble and has a better sound insulation effect.

[0004] However, in this application, no seals are provided at the joints between the multiple sound insulation board bodies, which will result in reduced sound insulation effect and cause unnecessary noise impact on the external environment. Utility Model Content

[0005] The purpose of this application is to provide a large-scale equipment sound insulation device that is easy to assemble in order to solve the above-mentioned problem of connecting multiple sound insulation board bodies.

[0006] The technical solution adopted in this application is as follows: A large-scale equipment sound insulation device that is easy to assemble, including a sound insulation board body one, a sound insulation board connecting piece is provided at the connection between the sound insulation board body one and the sound insulation board body two, a foam plastic layer and a rock wool layer are sequentially provided inside the sound insulation board connecting piece, a plurality of through holes are opened on the middle surface of the sound insulation board connecting piece, and docking holes and docking columns are provided on both sides of the sound insulation board body one and the sound insulation board body two, a reinforcement base is connected to the bottom end surfaces of the sound insulation board body one and the sound insulation board body two, and the two reinforcement bases are connected by a clamping column and a clamping groove.

[0007] By adopting the above technical solution, by arranging a sound insulation board connector between the sound insulation board main body one and the sound insulation board main body two, not only can the connection be made tight, but also the reduction in the sound insulation effect at the connection can be reduced. The foam plastic layer and rock wool layer arranged inside the sound insulation board connector can effectively reduce sound transmission and reflection, thereby improving the noise reduction of the device. The through hole provided facilitates the connection between the structure and the docking hole and the docking column, and the provided clamping column and clamping groove facilitate the connection between the reinforced bases.

[0008] In a preferred embodiment, a sound insulation sub-plate is provided at the top of the sound insulation board main body 1 and the sound insulation board main body 2, and a sliding groove 1 is opened at the top of the sound insulation board main body 1 and the sound insulation board main body 2, and the interior of the sliding groove 1 is connected to a limiting sliding block 1 at the bottom end of the sound insulation sub-plate.

[0009] By adopting the above technical solution, the sound insulation sub-plate can be movably installed inside the sound insulation plate main body 1 and the sound insulation plate main body 2 by setting a limiting sliding block 1 and cooperating with the sliding groove 1, and the disassembly of the structure is also convenient.

[0010] In a preferred embodiment, a plurality of water collecting tanks are provided inside the first sound insulation board body, and water inlet holes and water outlet holes are provided at both ends of the water collecting tanks.

[0011] By adopting the above technical solution, the water inlet hole can facilitate the entry of water into the water collection tank. When the water is full, it will be discharged through the water outlet hole. The water inside the water collection tank can absorb the vibration generated by the sound, thereby reducing the noise and effectively improving the sound insulation effect of the device.

[0012] In a preferred embodiment, a limiting sliding block 2 is provided at the connection end of the sound insulation board body 1 and the reinforcement base, a sliding groove 2 is opened on the surface of the reinforcement base, and the limiting sliding block 2 is arranged inside the sliding groove 2.

[0013] By adopting the above technical solution, the coordinated arrangement of the limiting sliding block 2 and the sliding groove 2 can facilitate the installation and connection between the sound insulation board body 1 and the reinforced base, thereby facilitating assembly by the staff.

[0014] In a preferred embodiment, positioning holes are provided on the surfaces of the reinforcement base and the second limiting sliding block, and positioning columns are threadedly connected to the surfaces of the positioning holes.

[0015] By adopting the above technical solution, the second limiting sliding block can be fixed inside the reinforced base by cooperating with the positioning column and the positioning hole.

[0016] In a preferred embodiment, a filling cavity is provided at the inner bottom end of the reinforcement base, two ends of the filling cavity are connected to a feed pipe and a discharge pipe, and the interior of the filling cavity is filled with a filler.

[0017] By adopting the above technical solution, the filler can be filled into the filling cavity through the feed pipe, thereby making the reinforced base heavier and preventing the structure from being easily moved. The provided discharge pipe can facilitate the discharge of the filler and the transportation of the structure.

[0018] In a preferred embodiment, a docking plate is connected to one side surface of the sound insulation board body 1 and the sound insulation board body 2, a support column is connected to the surface of the docking plate, and the other end of the support column is connected to a reinforcement base through a mounting seat.

[0019] By adopting the above technical solution, the structural connection can be made more stable by arranging support columns between the sound insulation board body 1 and the reinforced base in conjunction with the docking plate and the mounting seat.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In the present application, by arranging a sound insulation board connector between the sound insulation board main body one and the sound insulation board main body two, not only can the connection be made tight, but also the reduction in the sound insulation effect at the connection can be reduced. The foam plastic layer and rock wool layer arranged inside the sound insulation board connector can effectively reduce sound transmission and reflection, thereby improving the noise reduction of the device. The through hole provided facilitates the connection between the structure and the docking hole and the docking column, and the provided card column and card slot facilitate the connection between the reinforced bases. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the sound insulation board of this application;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the sound insulation body in this application;

[0024] Figure 3 This is a schematic diagram of the structure of the sound insulation connector assembly in this application;

[0025] Figure 4 This is a schematic diagram of the internal structure of the reinforced base in this application.

[0026] Markings in the figure: 1. Sound insulation board body 1; 2. Sound insulation board body 2; 3. Sound insulation board connector; 4. Reinforced base; 5. Docking hole; 6. Docking column; 7. Support column; 8. Docking board; 9. Mounting seat; 10. Foam plastic layer; 11. Rock wool layer; 12. Through hole; 13. Clamping column; 14. Sound insulation sub-board; 15. Limiting sliding block 1; 16. Sliding groove 1; 17. Water collecting trough; 18. Water inlet hole; 19. Water outlet hole; 20. Limiting sliding block 2; 21. Sliding groove 2; 22. Positioning column; 23. Positioning hole; 24. Filling cavity; 25. Filler; 26. Feed pipe; 27. Discharge pipe. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] Example:

[0029] Reference Figure 1-3 A large-scale sound insulation device that is easy to assemble includes a sound insulation board body 1, a sound insulation board connector 3 is provided at the connection between the sound insulation board body 1 and the sound insulation board body 2, a foam plastic layer 10 and a rock wool layer 11 are sequentially provided inside the sound insulation board connector 3, a plurality of through holes 12 are opened on the middle surface of the sound insulation board connector 3, and docking holes 5 and docking columns 6 are provided on both sides of the sound insulation board body 1 and the sound insulation board body 2, a reinforcement base 4 is connected to the bottom surface of the sound insulation board body 1 and the sound insulation board body 2, and the two reinforcement bases 4 are connected. By connecting through the clamping column 13 and the clamping slot, by arranging the sound insulation board connecting piece 3 between the sound insulation board main body 1 and the sound insulation board main body 2 2, not only can the connection be made tight, but also the reduction in the sound insulation effect at the connection can be reduced. The foam plastic layer 10 and the rock wool layer 11 arranged inside the sound insulation board connecting piece 3 can effectively reduce sound transmission and reflection, thereby improving the noise reduction of the device. The through hole 12 is provided to facilitate the connection between the docking hole 5 and the docking column 6 of the structure. At the same time, the clamping column 13 and the clamping slot are arranged to facilitate the connection between the reinforced bases 4.

[0030] Reference Figure 1-2A sound insulation sub-plate 14 is provided at the top of the sound insulation board main body 1 and the sound insulation board main body 2, and a sliding groove 16 is provided at the top of the sound insulation board main body 1 and the sound insulation board main body 2. The interior of the sliding groove 16 is connected to a limiting sliding block 15 at the bottom end of the sound insulation sub-plate 14. The limiting sliding block 15 cooperates with the sliding groove 16 to movably install the sound insulation sub-plate 14 inside the sound insulation board main body 1 and the sound insulation board main body 2, and the disassembly of the structure is also facilitated.

[0031] Reference Figure 1-2 A plurality of water collecting tanks 17 are provided inside the sound insulation board body 1, and water inlet holes 18 and water outlet holes 19 are provided at both ends of the water collecting tank 17. The water inlet holes 18 can facilitate water to enter the interior of the water collecting tank 17. When the water is full, it will be discharged through the water outlet holes 19. The water inside the water collecting tank 17 can absorb the vibration generated by the sound, thereby reducing the noise and effectively improving the sound insulation effect of the device.

[0032] Reference Figure 1-2 A limiting sliding block 20 is provided at the connection end of the sound insulation board body 1 and the reinforcement base 4. A sliding groove 21 is provided on the surface of the reinforcement base 4, and the limiting sliding block 20 is arranged inside the sliding groove 21. The matching limiting sliding block 20 and the sliding groove 21 can facilitate the installation and connection of the sound insulation board body 1 and the reinforcement base 4, thereby facilitating assembly by the staff.

[0033] Reference Figure 1-2 The surfaces of the reinforcement base 4 and the limiting sliding block 20 are provided with positioning holes 23, and the surfaces of the positioning holes 23 are threadedly connected with positioning columns 22. By setting the positioning columns 22 in conjunction with the positioning holes 23, the limiting sliding block 20 can be fixed inside the reinforcement base 4.

[0034] Reference Figure 1-4 A filling cavity 24 is provided at the bottom end of the inner part of the reinforcement base 4, and a feed pipe 26 and a discharge pipe 27 are connected to both ends of the filling cavity 24, and the interior of the filling cavity 24 is filled with filler 25. The filler 25 can be filled into the interior of the filling cavity 24 through the feed pipe 26, thereby making the reinforcement base 4 heavier and preventing the structure from being easily moved. The discharge pipe 27 provided can facilitate the discharge of the filler 25 and facilitate the transportation of the structure.

[0035] Reference Figure 1 A docking plate 8 is connected to one side surface of the sound insulation board body 1 and the sound insulation board body 2, and a support column 7 is connected to the surface of the docking plate 8. The other end of the support column 7 is connected to the reinforcement base 4 through the mounting seat 9. By arranging the support column 7 between the sound insulation board body 1 and the reinforcement base 4 and coordinating the docking plate 8 and the mounting seat 9, the structural connection can be made more stable.

[0036] The implementation principle of the embodiment of the large-scale equipment sound insulation device that is easy to assemble in this application is as follows:

[0037] By arranging a sound insulation board connector 3 between the sound insulation board main body 1 and the sound insulation board main body 2 2, not only can the connection be made tight, but also the reduction in the sound insulation effect at the connection can be reduced. The foam plastic layer 10 and the rock wool layer 11 arranged inside the sound insulation board connector 3 can effectively reduce sound transmission and reflection, thereby improving the noise reduction of the device. The through hole 12 is provided to facilitate the connection between the structure and the docking hole 5 and the docking column 6. At the same time, the provided clamping column 13 and the clamping groove facilitate the connection between the reinforced bases 4.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A large-scale equipment sound insulation device that is easy to assemble, comprising a sound insulation board body 1 (1) and a sound insulation board body 2 (2), characterized in that: A sound insulation board connector (3) is provided at the connection between the sound insulation board main body 1 (1) and the sound insulation board main body 2 (2), and a foam plastic layer (10) and a rock wool layer (11) are sequentially provided inside the sound insulation board connector (3). A plurality of through holes (12) are provided on the middle surface of the sound insulation board connector (3), and docking holes (5) and docking columns (6) are provided on both sides of the sound insulation board main body 1 (1) and the sound insulation board main body 2 (2). A reinforcement base (4) is connected to the bottom end surface of the sound insulation board main body 1 (1) and the sound insulation board main body 2 (2), and the two reinforcement bases (4) are connected by a clamping column (13) and a clamping groove.

2. The easy-to-assemble large-scale equipment sound insulation device according to claim 1, characterized in that: The top ends of the sound insulation board main body 1 (1) and the sound insulation board main body 2 (2) are provided with a sound insulation sub-plate (14), and the top ends of the sound insulation board main body 1 (1) and the sound insulation board main body 2 (2) are provided with a sliding groove 1 (16), and the interior of the sliding groove 1 (16) is connected to a limiting sliding block 1 (15) at the bottom end of the sound insulation sub-plate (14).

3. The easy-to-assemble large-scale equipment sound insulation device according to claim 1, characterized in that: A plurality of water collecting troughs (17) are provided inside the sound insulation board main body (1), and water inlet holes (18) and water outlet holes (19) are provided at both ends of the water collecting troughs (17).

4. The easy-to-assemble large-scale equipment sound insulation device according to claim 1, characterized in that: A second limiting sliding block (20) is provided at the connection end between the first sound insulation board body (1) and the reinforcement base (4), a second sliding groove (21) is provided on the surface of the reinforcement base (4), and the second limiting sliding block (20) is provided inside the second sliding groove (21).

5. The easy-to-assemble large-scale equipment sound insulation device according to claim 4, characterized in that: Positioning holes (23) are provided on the surfaces of the reinforcement base (4) and the second limiting sliding block (20), and a positioning column (22) is threadedly connected to the surface of the positioning hole (23).

6. The easy-to-assemble large-scale equipment sound insulation device according to claim 1, characterized in that: A filling cavity (24) is provided at the inner bottom end of the reinforcement base (4), two ends of the filling cavity (24) are connected to a feed pipe (26) and a discharge pipe (27), and the interior of the filling cavity (24) is filled with a filler (25).

7. The easy-to-assemble large-scale equipment sound insulation device according to claim 1, characterized in that: A docking plate (8) is connected to one side surface of the sound insulation board main body 1 (1) and the sound insulation board main body 2 (2), a support column (7) is connected to the surface of the docking plate (8), and the other end of the support column (7) is connected to the reinforcement base (4) via a mounting seat (9).

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