Assembly type movable sound barrier

Abstract

The invention discloses an assembly type movable sound barrier, and belongs to the field of sound barriers, the assembly type movable sound barrier comprises a barrier assembly, a fixing assembly is mounted on the barrier assembly, the barrier assembly comprises two groups of stand columns, a barrier plate module and a transparent sound insulation plate are inserted between the stand columns, a cover plate is fixedly mounted on the two groups of stand columns, and the cover plate can cover the barrier plate module; the fixing assembly comprises a positioning strip a fixedly installed on the barrier plate module, according to the assembly type movable sound barrier, through the arrangement of the fixing assembly, every two fixing assemblies can be rapidly fixed during butt joint, so that the stability during installation and use can be improved, meanwhile, the assembly type movable sound barrier can be separated, and the assembly type movable sound barrier is convenient to use. By means of the rapid butt joint and fixing installation mode, the installation and disassembly time can be remarkably shortened, meanwhile, operation is easy and convenient, and professional technicians do not need to spend a large amount of time for accurate calibration and complex connection operation.

Description

Technical Field

[0001] The present application relates to the technical field of sound barriers, and specifically to an assembled movable sound barrier. Background Art

[0002] A sound barrier, also known as a noise barrier, is a facility used to reduce noise transmission. It is usually installed between the noise source and the area to be protected. It reduces the transmission of sound by blocking, reflecting, absorbing and diffracting, thereby reducing the noise intensity in the receiving area. The surface material and shape of the sound barrier can reflect sound waves. When sound waves hit the sound barrier, part of the sound energy will be reflected back to the direction of the sound source or other directions, changing the propagation path of the sound;

[0003] Among the sound barrier equipment we are currently using, the equipment can be used in different environmental places, and the sound barrier can also be mobile, which is conducive to the overall position adjustment of the equipment, so that the equipment can be quickly moved to the required location. However, with the deepening of practical applications, mobile sound barriers require different lengths and different quantities when used in different situations. Usually, their combination only needs to be connected by approaching each other or welding, which will make it inconvenient to fix the sound barriers, resulting in instability between the sound barriers, which will affect the use effect of the sound barriers.

[0004] Therefore, it is necessary to provide an assembled movable sound barrier to solve the above problems. Summary of the invention

[0005] Based on the defects existing in the prior art, the problem to be solved by the present application is to provide an assembled movable sound barrier that can achieve the effect of quickly splicing and installing the sound barriers.

[0006] The technical solution adopted by the present application to solve its technical problems is: an assembled movable sound barrier, including a barrier component, a fixing component fixedly installed on the barrier component, the barrier component including two groups of columns, a barrier board module and a transparent sound insulation board are inserted between the columns, a cover plate is fixedly installed on the two groups of columns, and the cover plate can cover the barrier board module, the fixing component includes a positioning strip a fixedly installed on the barrier board module, a positioning strip b is fixedly installed on the barrier board module, a positioning strip c is fixedly installed on the barrier board module, a plurality of groups of fixing plates are fixedly installed on the positioning strip a, a socket is opened on the fixing plate, a protrusion is installed on the positioning strip c, a spring is fixedly installed on the protrusion, the protrusion is adapted to the inside of the socket, a fixing frame is fixedly installed on the positioning strip c, and the fixing frame can cover the fixing plate on the protrusion.

[0007] Furthermore, a groove is opened inside the positioning strip b, a support block is movably installed at the groove, the support block is close to the fixed plate, a pull rod is fixedly installed on the support block, the pull rod is located on one side of the fixed plate, and the support block can be flipped at the groove of the positioning strip b.

[0008] Furthermore, a fixing strip is movably mounted on the pull rod, a fixing hole is formed on the fixing plate, the fixing hole and the fixing strip are in a horizontal position, and the fixing strip can enter the interior of the fixing hole.

[0009] Furthermore, a moving wheel is provided at the bottom of the column, and the moving wheel can contact the ground. A handle is fixedly installed on the column. A support module is fixedly installed on the bottom of the column near the moving wheel, and the support module can contact the ground.

[0010] Furthermore, the support module includes a support column, the bottom of the support column is threadedly connected to a threaded column, the bottom of the threaded column is fixedly installed with a support sheet, and the support sheet is close to the ground.

[0011] Furthermore, a limiting ring b is fixedly installed on the bottom of the support column, and a limiting ring a is fixedly installed on the support sheet, and the limiting ring a can slide on the outside of the support column.

[0012] Furthermore, a traction block is fixedly mounted on the column, and the traction block can be connected to an external structure.

[0013] Furthermore, the barrier panel module includes a louver sound-absorbing panel and a back panel, a moisture-proof panel is installed on one side of the louver sound-absorbing panel, the moisture-proof panel is made of glass fiber as the main raw material, and glass fiber panels are fixedly installed on both sides of the moisture-proof panel.

[0014] The beneficial effects of this application are:

[0015] The present application provides an assembled movable sound barrier, which can be quickly fixed when docked, thereby improving the stability during installation and use, and can be separated, so that the two can be quickly disassembled. The quick docking and fixed installation method can significantly reduce the installation and disassembly time. At the same time, the operation is simple and convenient, and professional technicians do not need to spend a lot of time on precise calibration and complex connection operations. In a dynamically changing environment, such as a construction site, the location and intensity of the noise source will change as the construction stage progresses. The quick disassembly and assembly can be easily reassembled and repositioned to adapt to new noise control needs. This flexibility can ensure that it is always in the best noise reduction position and improve its use efficiency.

[0016] The present application provides an assembled movable sound barrier, which can be quickly assembled inside, so that the parts can be quickly assembled through on-site assembly, which greatly shortens the installation time. At the same time, the overall structure is relatively flexible, which can improve the flexibility and adaptability.

[0017] The present application provides an assembled movable sound barrier, which is provided with movable wheels so that it can be conveniently moved and transported to various locations. At the same time, it can be limited so that the whole can stop moving. This can effectively resist various external forces, and also prevent accidental collision and movement, thereby improving the overall stability.

[0018] The present application provides an assembled movable sound barrier, which, through the above structure, enables the equipment to simultaneously achieve multiple effects such as easy movement, arbitrary combination of lengths, easy overlap and firmness. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 This is an overall schematic diagram of an assembled movable sound barrier in this application;

[0021] Figure 2 for Figure 1 Schematic diagram of the explosion of the middle barrier component;

[0022] Figure 3 for Figure 2 Schematic diagram of explosion of the middle barrier board module;

[0023] Figure 4 for Figure 1 Schematic diagram of the back of the middle barrier assembly;

[0024] Figure 5 for Figure 4 Schematic diagram of the fixing components on the middle barrier assembly;

[0025] Figure 6 for Figure 5 Schematic diagram of the fixed components;

[0026] Figure 7 for Figure 6 Schematic diagram of the support block of the fixed component;

[0027] Figure 8 for Figure 1 Enlarged schematic diagram of the middle support module;

[0028] Fig. 9 for Figure 8 Schematic diagram of the middle support module;

[0029] Among them, the reference numerals in the figure are:

[0030] 10. Barrier assembly; 11. Upright column; 12. Barrier board module; 121. Louver sound-absorbing board; 122. Backboard; 123. Fiberglass board; 124. Moisture-proof board; 13. Transparent sound insulation board; 14. Cover plate; 15. Handle; 16. Moving wheel; 17. Towing block; 18. Support module; 181. Support column; 182. Threaded column; 183. Support sheet; 184. Limiting ring a; 185. Limiting ring b;

[0031] 20. Fixing assembly; 21. Positioning strip a; 22. Positioning strip b; 23. Positioning strip c; 24. Fixing plate; 25. Socket; 26. Bump; 27. Fixing frame; 28. Spring; 29. ​​Support block; 210. Pull rod; 211. Fixing strip; 212. Fixing hole. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0034] like Figure 1 - Fig. 9 As shown, the present application provides an assembled movable sound barrier, including a barrier component 10, and a fixing component 20 fixedly mounted on the barrier component 10, wherein the barrier component 10 is a facility for reducing noise propagation, and is usually installed between a noise source and an area to be protected, and the fixing component 20 is used to fix the barrier components 10 in pairs, so that the barrier components 10 can improve their own stability after being fixed during use.

[0035] The barrier assembly 10 includes two groups of columns 11, between which a barrier panel module 12 and a transparent sound insulation panel 13 are inserted, so that the barrier panel module 12 and the transparent sound insulation panel 13 can be assembled and combined through the columns 11 on both sides, thereby achieving a protective effect. At the same time, a cover plate 14 is fixedly installed on the two groups of columns 11, and the cover plate 14 can cover the barrier panel module 12. The cover plate 14 can seal and protect the barrier panel module 12, so that the barrier panel module 12 and the transparent sound insulation panel 13 can be installed.

[0036] The barrier plate module 12 includes a louver sound absorbing plate 121, on which blades arranged in a louver shape are provided, and there is a certain gap between the blades. The louver sound absorbing plate 121 is usually made of metal materials, which have certain strength and durability, and can also reflect and scatter sound waves;

[0037] At the same time, a moisture-proof board 124 is installed on one side of the louver sound-absorbing board 121. The moisture-proof board 124 is made of glass fiber as the main raw material and has the characteristics of being thin, soft, and high in strength. When sound waves enter the moisture-proof board 124, they will cause the air in the pores to vibrate. During the vibration process, the air molecules will rub violently with the surface of the glass fiber, so that part of the sound energy is converted into heat energy, thereby achieving the purpose of absorbing sound;

[0038] Glass fiber boards 123 are fixedly installed on both sides of the moisture-proof board 124. The glass fiber boards 123 are used to protect the moisture-proof board 124. The material of the moisture-proof board 124 can be polyethylene, polypropylene, metal foil, etc. The above materials have good flexibility and processing performance, and the barrier board module 12 also includes a backboard 122. The backboard 122 and the louver sound-absorbing board 121 can be combined and sealed to the glass fiber board 123 and the moisture-proof board 124, thereby protecting the structures of both.

[0039] A moving wheel 16 is provided at the bottom of the column 11, and the moving wheel 16 can contact the ground. At the same time, a handle 15 is fixedly installed on the column 11, so that the staff can pull the handle 15 to move the moving wheel 16, and then the barrier assembly 10 as a whole can be transported on the ground, which is conducive to the barrier assembly 10 to be quickly combined and docked with other barrier assemblies 10, and also convenient for the barrier assembly 10 to be moved to different work sites, thereby improving the transportation effect of the barrier assembly 10.

[0040] A support module 18 is fixedly installed on the bottom of the column 11 near the moving wheel 16. The support module 18 can contact the ground. After the support module 18 contacts the ground, the moving wheel 16 can stop moving. The support module 18 can fix and limit the barrier assembly 10 as a whole. For example, in outdoor environments, strong winds are one of the main external forces faced by the barrier assembly 10. The fixed barrier assembly 10 can stand firmly on the ground and will not be blown down or shifted by the wind. Near major traffic arteries, the airflow and vibration generated by driving vehicles may also affect the sound barrier. The bottom fixation can ensure that the sound barrier remains stable under the action of these external forces and maintains its normal sound insulation function.

[0041] The support module 18 includes a support column 181, the bottom of which is threadedly connected to a threaded column 182, and a support plate 183 is fixedly installed at the bottom of the threaded column 182. When the moving wheel 16 needs to be fixed, the support plate 183 can be rotated so that the support plate 183 is close to the ground, thereby achieving a limiting effect of the moving wheel 16, and the threaded column 182 can be arbitrarily adjusted in position on the support column 181, so that the support module 18 can be used for different road conditions. For example, when the road surface is uneven, the support plate 183 can be adjusted in height according to the road conditions.

[0042] A limit ring b185 is fixedly installed on the bottom of the support column 181, and a limit ring a184 is fixedly installed on the support sheet 183. The limit ring a184 is also slidably installed on the outside of the support column 181. When the threaded column 182 rotates, the limit ring a184 will be driven to run synchronously. Through the continuous movement of the limit ring a184, the limit ring a184 will contact with the limit ring b185, so that the limit ring b185 can block the limit ring a184. This is beneficial for the threaded column 182 to avoid excessive adjustment that causes the support sheet 183 to fall off, thereby improving the stability of the support sheet 183.

[0043] The fixing assembly 20 includes a positioning bar a21 and a positioning bar b22 fixedly mounted on the barrier plate module 12, and a positioning bar c23 fixedly mounted on the other external barrier plate module 12. The three structures are in a horizontal position. A plurality of fixing plates 24 are fixedly mounted on the positioning bar a21. The fixing plates 24 are made of metal. A socket 25 is provided on the fixing plates 24. A convex block 26 is installed on the positioning bar c23. A spring 28 is fixedly mounted on the convex block 26. The convex block 26 is adapted to the inside of the socket 25. , so that when the barrier components 10 are spliced ​​together, the fixing plate 24 will move to the protrusion 26, and the fixing plate 24 will continuously squeeze the protrusion 26, so that the protrusion 26 will be squeezed into the inside of the positioning strip c23, and the socket 25 will gradually approach the position of the protrusion 26. When the socket 25 contacts the protrusion 26, the protrusion 26 will rebound through the spring 28, so that the fixing plate 24 can be fixed on the protrusion 26, and then the barrier components 10 can be fixedly spliced ​​together.

[0044] A fixing frame 27 is fixedly mounted on the positioning bar c23, and the fixing frame 27 can cover and support the fixing plate 24 on the protrusion 26, so that the fixing plate 24 can be positioned on the positioning bar c23, thereby preventing the fixing plate 24 from shaking back and forth on the positioning bar c23.

[0045] At the same time, a groove is provided inside the positioning strip b22, and a support block 29 is movably installed at the groove. The support block 29 is close to the fixed plate 24, and a barrier component 10 is fixedly installed on the support block 29. The barrier component 10 is located on one side of the fixed plate 24. The barrier component 10 can be held, and the barrier component 10 is moved so that the support block 29 will flip over at the groove of the positioning strip b22. The fixed plate 24 itself has a certain toughness, so that the support block 29 will lift a part of the fixed plate 24, and the socket 25 will be separated from the protrusion 26 at this time, so that the fixed plate 24 can be smoothly taken out from the positioning strip c23. This operation can achieve the effect of quickly separating the barrier components 10 in pairs, and the operation is relatively simple.

[0046] A fixing strip 211 is movably installed on the pull rod 210, and a fixing hole 212 is opened on the fixing plate 24. The fixing hole 212 and the fixing strip 211 are in a horizontal position. Therefore, when the pull rod 210 is moved, the fixing strip 211 will enter the inside of the fixing hole 212, so that the pull rod 210 can be limited on one side of the fixing plate 24, so that the support block 29 can continuously lift the fixing plate 24. When the fixing plate 24 needs to be used again, the fixing strip 211 can be separated from the position of the fixing hole 212, so that the fixing plate 24 will lose its limit and be reset by its own toughness.

[0047] A traction block 17 is fixedly mounted on the column 11 , and the traction block 17 can be connected to an external structure, which can be a trailer or a tractor, so that the staff can accurately control the moving direction of the barrier assembly 10 .

[0048] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An assembled movable sound barrier, comprising a barrier assembly (10), characterized in that: The barrier component (10) is fixedly mounted with a fixing component (20), the barrier component (10) comprises two groups of columns (11), a barrier panel module (12) and a transparent sound insulation panel (13) are inserted between the columns (11), a cover plate (14) is fixedly mounted on the two groups of columns (11), and the cover plate (14) can cover the barrier panel module (12), the fixing component (20) comprises a positioning strip a (21) fixedly mounted on the barrier panel module (12), and a positioning strip b (22) is fixedly mounted on the barrier panel module (12), A positioning strip c (23) is fixedly mounted on the barrier plate module (12); a plurality of fixed plates (24) are fixedly mounted on the positioning strip a (21); a plug hole (25) is provided on the fixed plate (24); a protrusion (26) is mounted on the positioning strip c (23); a spring (28) is fixedly mounted on the protrusion (26); the protrusion (26) is adapted to fit inside the plug hole (25); a fixing frame (27) is fixedly mounted on the positioning strip c (23); and the fixing frame (27) is capable of covering the fixing plate (24) on the protrusion (26).

2. The assembled movable sound barrier according to claim 1, characterized in that: A groove is provided inside the positioning strip b (22), a support block (29) is movably installed in the groove, the support block (29) is close to the fixed plate (24), a pull rod (210) is fixedly installed on the support block (29), the pull rod (210) is located on one side of the fixed plate (24), and the support block (29) can be flipped in the groove of the positioning strip b (22).

3. The assembled movable sound barrier according to claim 2 is characterized by: A fixing strip (211) is movably mounted on the pull rod (210), a fixing hole (212) is provided on the fixing plate (24), the fixing hole (212) and the fixing strip (211) are in a horizontal position, and the fixing strip (211) can enter the interior of the fixing hole (212).

4. The assembled movable sound barrier according to claim 1, characterized in that: A moving wheel (16) is arranged at the bottom of the column (11), and the moving wheel (16) can contact the ground. A handle (15) is fixedly mounted on the column (11). A support module (18) is fixedly mounted on the bottom of the column (11) near the moving wheel (16), and the support module (18) can contact the ground.

5. The assembled movable sound barrier according to claim 4 is characterized by: The support module (18) comprises a support column (181), the bottom of the support column (181) is threadedly connected to a threaded column (182), the bottom of the threaded column (182) is fixedly mounted with a support sheet (183), and the support sheet (183) is close to the ground.

6. The assembled movable sound barrier according to claim 5, characterized in that: A limiting ring b (185) is fixedly installed on the bottom of the support column (181), and a limiting ring a (184) is fixedly installed on the support sheet (183), and the limiting ring a (184) is capable of sliding on the outside of the support column (181).

7. The assembled movable sound barrier according to claim 1, characterized in that: A traction block (17) is fixedly mounted on the column (11), and the traction block (17) can be connected to an external structure.

8. The assembled movable sound barrier according to claim 1, characterized in that: The barrier panel module (12) comprises a louver sound absorbing panel (121) and a back panel (122); a moisture-proof panel (124) is installed on one side of the louver sound absorbing panel (121); the moisture-proof panel (124) is a panel made of glass fiber as a main raw material; and glass fiber panels (123) are fixedly installed on both sides of the moisture-proof panel (124).

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