Expressway sound barrier plate utilizing waste wave-shaped beam plate

Abstract

The utility model relates to an expressway sound barrier plate using waste wave-shaped beam plates, which comprises a base arranged on two sides of a road; the supporting vertical rods are arranged in the length direction of the base and are arranged on the base at equal intervals; the wave-shaped beam plate is detachably fixed to the supporting vertical rods through locking assemblies, and the length direction of the wave-shaped beam plate is parallel to the arrangement direction of the supporting vertical rods; the multiple corrugated beam plates are tightly arranged on the supporting vertical rods in the vertical direction, the waste corrugated beam plates are utilized, the material cost is reduced, the influence of waste on the environment is reduced, and the requirement for sustainable development is met; the design can be adjusted and improved according to the actual conditions of different expressways, for example, the interval between the supporting vertical rods and the number of layers of the wave-shaped beam plates are changed, so that different noise control requirements are met; through reasonable structure and material utilization, the problem of waste materials generated by highway extension can be effectively solved, and meanwhile, the quietness of the surrounding environment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of highway traffic noise control, and particularly relates to a highway sound barrier plate using waste corrugated beam plates. BACKGROUND

[0002] With the rapid development of the transportation industry and the expansion of highways, noise pollution generated by highways and urban expressways in sections close to residential areas has become a great nuisance in people's daily life. In order to reduce the influence of highways on sound-sensitive areas, sound barrier plates are usually arranged on both sides of the road.

[0003] At present, common sound barrier plates mostly adopt a metal plug-in plate structure, and the outer layer is a metal shell filled with sound-absorbing cotton. However, the following problems exist:

[0004] Although this design is effective, it has problems such as high unit cost, insufficient durability, and poor corrosion resistance. A large amount of waste corrugated beam plates is generated on both sides of the highway during expansion and reconstruction. Since the crashworthiness of the plates cannot meet the requirements of newly enacted standards, and they are difficult to recycle, the plates are directly discarded, wasting a large amount of resources. CONTENT OF THE INVENTION

[0005] The embodiment of the present application provides a highway sound barrier plate using waste corrugated beam plates, to solve the problem of resource waste caused by the difficulty of recycling a large amount of waste corrugated beam plates generated by highway expansion in the related art, and the high cost of existing highway sound barrier plates.

[0006] In a first aspect, a highway sound barrier plate using waste corrugated beam plates is provided, which includes a base for being arranged on both sides of a road, a plurality of support vertical rods arranged along the length direction of the base and arranged on the base at equal intervals, a corrugated beam plate fixedly arranged on the support vertical rods through a locking assembly and having a length direction parallel to the arrangement direction of the support vertical rods, and a plurality of corrugated beam plates closely arranged on the support vertical rods in a vertical direction.

[0007] In some embodiments, the bottom of the support vertical rod is provided with a fixed bottom plate, and the base is provided with a threaded hole, and the fixed bottom plate is fixed to the base by being provided with a first bolt and penetrating the threaded hole.

[0008] In some embodiments, the locking assembly includes a second bolt and a nut, the vertical cross section of the corrugated beam plate is a curved M-shaped structure, the support vertical rod is provided with a plurality of first perforations, and the valley of the middle part of the corrugated beam plate is provided with a second perforation, the second bolt penetrates the second perforation and the corresponding first perforation, and the nut is arranged on the second bolt and abuts against the corrugated beam plate to fix the corrugated beam plate on the support vertical rod.

[0009] In some embodiments, a fixing pad is arranged between the corrugated beam plate and the supporting vertical rod; the fixing pad is provided with a through hole for the second bolt to pass through.

[0010] In some embodiments, two vertically adjacent corrugated beam plates are connected by arranging a U-shaped rubber strip; the U-shaped rubber strip is fixed on the supporting vertical rods arranged at equal intervals in sequence in the transverse direction, and the bottom back of the opening is attached to the supporting vertical rod; the corresponding side edges of the two adjacent corrugated beam plates are fixed to the bottom of the opening.

[0011] In some embodiments, the supporting vertical rod is made of steel material; and the U-shaped rubber strip is made of ethylene-propylene-diene rubber material.

[0012] In some embodiments, the surface of the corrugated beam plate comprises a galvanized layer, an acoustic absorption layer and a plastic spraying layer; the galvanized layer is arranged on the inner layer, the plastic spraying layer is arranged on the outer layer, and the acoustic absorption layer is arranged between the galvanized layer and the plastic spraying layer.

[0013] In some embodiments, the galvanized layer is made by hot-dip galvanizing process; the thickness of the galvanized layer is n1, and n1 is greater than or equal to 80 microns.

[0014] In some embodiments, the acoustic absorption layer is made by spraying sound insulation paint; the thickness of the acoustic absorption layer is n2, and n2 is greater than or equal to 5 mm.

[0015] In some embodiments, the plastic spraying layer is made by electrostatic spraying polyester; the thickness of the plastic spraying layer is n3, and n3 is greater than or equal to 80 microns.

[0016] The technical scheme provided by the application has the following beneficial effects:

[0017] The application provides a highway sound barrier plate using waste corrugated beam plates, wherein the base serves as the base of the sound barrier plate, which can ensure the stability of the entire structure; the base is made of concrete or other composite materials, which has strong resistance; a plurality of supporting vertical rods are installed at intervals along the length direction of the base, which provides additional support and enhances the structural strength of the sound barrier; the waste corrugated beam plates are fixed to the supporting vertical rods by the locking assembly, which can effectively utilize waste materials and reduce resource waste. The shape and material of these corrugated beam plates have good acoustic performance, which can effectively reduce the noise propagating along the highway; a plurality of corrugated beam plates are arranged vertically, and the height and arrangement density thereof can be adjusted as needed to optimize the sound insulation effect of the sound barrier; the locking assembly fixes the corrugated beam plates on the supporting vertical rods, and the locking assembly is designed to be quickly disassembled, which facilitates maintenance and replacement when necessary. The design of the highway sound barrier plate using waste corrugated beam plates can effectively solve the problem of waste materials generated by highway expansion, while improving the quietness of the surrounding environment. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those of ordinary skill in the art without any creative effort based on these drawings.

[0019] Figure 1 The front view structural schematic diagram of the sound barrier plate provided by the embodiments of the present application is shown in the figure.

[0020] Figure 2 The side view structural schematic diagram of the sound barrier plate provided by the embodiments of the present application is shown in the figure.

[0021] Figure 3 The top view structural schematic diagram of the sound barrier plate provided by the embodiments of the present application is shown in the figure.

[0022] Figure 4 The connection schematic diagram of the supporting vertical rod and the corrugated beam plate provided by the embodiments of the present application is shown in the figure.

[0023] Figure 5 The structural schematic diagram of a single corrugated beam plate provided by the embodiments of the present application is shown in the figure.

[0024] In the figure: 1, base; 2, supporting vertical rod; 21, fixed bottom plate; 3, corrugated beam plate; 4, fixed pad plate; 5, U-shaped adhesive tape; 6, locking assembly; 61, second bolt; 62, nut. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without any creative effort belong to the scope of protection of the present application.

[0026] The embodiments of the present application provide a highway sound barrier plate using waste corrugated beam plate, which can solve the problem of resource waste caused by the difficulty of recycling a large number of waste corrugated beam plates generated by highway expansion in the related art, and the high cost of the existing highway sound barrier plate.

[0027] Since the common sound barrier plate in the prior art mostly adopts a metal plug-in plate structure, the outer layer is a metal shell, and the inner layer is filled with sound-absorbing cotton, the unit cost is high, the durability is insufficient, the corrosion resistance is poor, and a large amount of waste plates will be generated on both sides of the highway reconstruction. Since the anti-collision performance cannot meet the requirements of the newly enacted standard, it is difficult to recycle, resulting in direct waste of the plates and waste of a large amount of resources. Therefore, the waste plates are used as sound barrier plates, and through reasonable structure and material utilization, the problem of waste materials generated by highway expansion is effectively solved, and the quietness of the surrounding environment is improved.

[0028] Reference Figures 1-5 , wherein Figure 1 is a front view structure diagram of the sound barrier plate provided by the embodiment of the application; a highway sound barrier plate using waste corrugated beam plates comprises a base 1 for being arranged on both sides of a road; a plurality of support vertical rods 2 are arranged along the length direction of the base 1 and are arranged on the base 1 at equal intervals; a corrugated beam plate 3 is detachably fixed to the support vertical rod 2 through a locking assembly 6, and the length direction is parallel to the arrangement direction of the support vertical rod 2; a plurality of corrugated beam plates 3 are closely arranged on the support vertical rod 2 in the vertical direction.

[0029] Through this structure design, the base 1 serves as the base of the sound barrier plate, which can ensure the stability of the entire structure; the base 1 is made of concrete or other composite materials, which has strong durability; a plurality of support vertical rods 2 are installed at equal intervals along the length direction of the base 1, which provides additional support and enhances the structural strength of the sound barrier; the waste corrugated beam plate 3 is fixed to the support vertical rod 2 through the locking assembly 6, which can effectively utilize the waste materials and reduce resource waste. The shape and material of the corrugated beam plate 3 have good acoustic performance, which can effectively reduce the noise propagating along the highway; a plurality of corrugated beam plates 3 are arranged in the vertical direction, and the height and arrangement density thereof can be adjusted as needed to optimize the sound insulation effect of the sound barrier; the locking assembly 6 fixes the corrugated beam plate 3 to the support vertical rod 2, and the locking assembly 6 is designed to have a structure that can be quickly disassembled, which facilitates maintenance and replacement when necessary. This highway sound barrier plate design using waste corrugated beam plates 3 can effectively solve the problem of waste materials generated by highway expansion through reasonable structure and material utilization, and improve the quietness of the surrounding environment. Thus, the problem of a large amount of waste corrugated beam plates generated by highway expansion in the related art, which is difficult to recycle and causes resource waste, and the high cost of the existing highway sound barrier plate are solved.

[0030] In some preferred embodiments, the bottom of the support vertical rod 2 is provided with a fixed bottom plate 21; the base 1 is provided with a threaded hole, and the fixed bottom plate 21 is fixed to the base 1 by being provided with a first bolt and penetrating the threaded hole.

[0031] Through this structural design, the introduction of the fixed bottom plate 21 provides a larger contact area for supporting the vertical pole 2, which helps to disperse the pressure exerted by the vertical pole 2 on the base 1, thereby improving the stability of the entire structure. Threaded holes are provided on the base 1, which can be pre-processed to provide precise fixing points for the installation of the supporting vertical pole 2. The use of the first bolt can simply and effectively connect the fixed bottom plate 21 with the base 1, which is convenient for adjustment and tightening, and can be quickly disassembled when necessary, which is convenient for later maintenance or replacement.

[0032] In some preferred embodiments, the locking assembly 6 includes a second bolt 61 and a nut 62; the vertical cross-section of the corrugated beam plate 3 is a curved M-shaped structure; the supporting vertical pole 2 is provided with a plurality of first perforations, and the valley of the middle part of the corrugated beam plate 3 is provided with a second perforation; the second bolt 61 penetrates the second perforation and the corresponding first perforation, and the nut 62 is arranged on the second bolt 61 and abuts against the corrugated beam plate 3 to fix the corrugated beam plate 3 on the supporting vertical pole 2.

[0033] Through this structural design, the second bolt 61 and the nut 62 form a simple and efficient locking mechanism, which can effectively fix the corrugated beam plate 3 on the supporting vertical pole 2 and ensure the stability of the structure. This design makes it easy for users to install and disassemble the corrugated beam plate 3, which is convenient for maintenance and replacement; the cooperation of the plurality of first perforations on the supporting vertical pole 2 and the second perforation in the corrugated beam plate 3 provides a standardized interface for installing the second bolt 61. The corrugated beam plate 3 is designed as an M-shaped structure in vertical cross-section, which expands the sound absorption area of the outer surface compared to a flat plate, and also enhances the reflection path of sound waves on the circular arc surface, causing interference when the reflected waves are reflected and superimposed multiple times, thereby strengthening the overall noise reduction effect. The combination design of the locking assembly 6, the corrugated beam plate 3 and the supporting vertical pole 2 ensures the fixing stability of the sound barrier and enhances the durability and maintenance convenience of the overall structure.

[0034] In some preferred embodiments, a fixed backing plate 4 is provided between the corrugated beam plate 3 and the supporting vertical pole 2; the fixed backing plate 4 is provided with a perforation for the second bolt 61 to pass through.

[0035] With this structural design, the fixed base plate 4 serves as the interface connecting the corrugated slab 3 and the supporting vertical rod 2, effectively dispersing and uniformly transmitting the load and stress from the slab; the perforation on the fixed base plate 4 provides precise installation guidance for the second bolt 61, ensuring that the connection position between the corrugated slab 3 and the supporting vertical rod 2 is reasonable and consistent, thereby reducing potential problems caused by installation errors and ensuring the overall effectiveness of the sound barrier. Moreover, the fixed base plate 4 can absorb vibrations from the external environment to some extent, reducing the efficiency of sound wave transmission from the supporting vertical rod 2 to the corrugated slab 3, thus helping to further improve the noise isolation performance of the sound barrier. The fixed base plate 4 made of high-quality materials can maintain its performance in long-term application, preventing connection loosening caused by material aging or environmental factors, and ensuring that the sound barrier maintains good performance during the use cycle.

[0036] In some preferred embodiments, two vertically adjacent corrugated slabs 3 are connected by a U-shaped rubber strip 5; the U-shaped rubber strip 5 is fixed horizontally on the supporting vertical rods 2 arranged at equal intervals, with the bottom back of the opening in close contact with the supporting vertical rods 2; the corresponding side edges of the two vertically adjacent corrugated slabs 3 are fixed to the bottom of the opening.

[0037] In this design structure, the flexible nature of the U-shaped rubber strip 5 allows for slight displacement and deformation between the two corrugated slabs 3, thereby reducing stress concentration caused by factors such as temperature changes, wind pressure, or earthquakes. This design effectively reduces the risk of structural damage. The U-shaped rubber strip 5 not only serves as a connection but also has certain acoustic absorption functions, effectively reducing vibration transmission and noise propagation, further enhancing the noise reduction effect of the sound barrier. Due to the design of the U-shaped rubber strip 5, no additional complex tools or equipment are required during connection and fixation, allowing construction personnel to quickly install. In addition, when replacement or maintenance is required, the structure of the U-shaped rubber strip 5 makes disassembly and reassembly more convenient; in large-scale sound barrier applications such as highways or urban traffic arteries, the design of the U-shaped rubber strip allows for timely inspection and maintenance, greatly reducing maintenance time and cost. As an important component connecting adjacent corrugated slabs 3, the U-shaped rubber strip 5 not only provides flexible and stable support in structure but also exhibits superiority in acoustic performance, construction convenience, and long-term durability.

[0038] In some preferred embodiments, the supporting vertical rod 2 is made of steel material; the U-shaped rubber strip 5 is made of ethylene-propylene-diene rubber material.

[0039] With this structural design, the steel material has excellent strength and rigidity, effectively bearing the weight of the sound barrier and external forces such as wind pressure, earthquakes, etc., ensuring the overall stability and durability of the structure. In construction, the steel support rod can be treated with a rust-proof coating to improve its reliability in harsh weather conditions and extend its service life. Especially in humid or salt spray environments, corrosion protection measures can effectively reduce the risk of corrosion of steel. The processing of steel is relatively simple, allowing for standardized production. The installation efficiency on the construction site is also high, reducing the construction period and significantly improving the economic efficiency of the project. The EPDM rubber material has excellent elasticity, effectively absorbing and buffering pressure when the load changes while maintaining its structural integrity. Therefore, the U-shaped rubber strip 5 can well adapt to the slight displacement between adjacent corrugated beam plates 3, preventing stress concentration. This material has good sealing performance, not only preventing the intrusion of moisture and impurities, but also helping to improve the acoustic effect of the overall sound barrier, reducing noise transmission, and improving the overall use effect.

[0040] In some preferred embodiments, the surface of the corrugated beam plate 3 comprises a galvanized layer, an acoustic absorption layer, and a plastic spraying layer; the galvanized layer is arranged on the inner layer, the plastic spraying layer is arranged on the outer layer, and the acoustic absorption layer is arranged between the galvanized layer and the plastic spraying layer.

[0041] With this structural design, the main role of the galvanized layer is to prevent the steel material of the corrugated beam plate 3 from being oxidized and corroded. As it provides a barrier layer, it reduces the opportunity for metal to come into contact with moisture and oxygen in the environment, thereby significantly extending the service life of the structure, and the galvanized layer can effectively protect the structure in various weather conditions. The configuration of the acoustic absorption layer aims to reduce the reflection and transmission of sound, improving the acoustic performance of the sound barrier. This layer usually uses special sound-absorbing materials such as mineral wool and polyester fiber, which can effectively absorb sound waves and reduce noise transmission. The outer layer of the plastic spraying layer not only improves the appearance of the corrugated beam plate 3, making it more beautiful, but also can be customized in color according to the surrounding environment, enhancing the harmony with the environment, and the plastic spraying layer provides an additional protective layer for the internal structure, resisting physical and chemical attacks from the external environment, such as ultraviolet radiation, acid rain, and chemical corrosion. The combination of the galvanized layer, the acoustic absorption layer, and the plastic spraying layer forms a multi-layer protection system, with each layer working together to improve the structural integrity and functional diversity of the overall corrugated beam plate 3, greatly improving its corrosion resistance, sound absorption, and aesthetic properties, and also providing a reliable and economical solution for the sound barrier system in practical applications.

[0042] In some preferred embodiments, the galvanized layer adopts a hot-dip galvanizing process; the thickness of the galvanized layer is n1, and n1≥80μm.

[0043] By this structural design, the galvanized layer adopts hot-dip galvanizing process, which is an effective corrosion protection treatment method. The process of hot-dip galvanizing is to immerse clean steel into molten zinc to form a uniform thickness and strong adhesion zinc plating layer. Specifically, the thickness of the galvanized layer is n1, and n1≥80μm. This thickness standard has the following key advantages: the thickness of the galvanized layer directly affects its corrosion resistance. A galvanized layer of 80μm or more can provide more durable protection, extending the service life of the corrugated slab 3 in harsh environments, making it particularly suitable for humid, saline-alkali and other easily corroded regions. The hot-dip galvanizing process can achieve uniform coverage on complex geometries, ensuring that every surface is effectively protected. In addition, when the thickness is ≥80μm, the adhesion is improved, which helps to prevent zinc layer peeling or falling off; that is, using hot-dip galvanizing process and ensuring the thickness of the galvanized layer ≥80μm can provide superior corrosion resistance and long-term durability for the corrugated slab 3.

[0044] In some preferred embodiments, the sound-absorbing layer is made of sprayed sound insulation paint; the thickness of the sound-absorbing layer is n2, and n2≥5mm.

[0045] By this structural design, the thickness of the sound-absorbing layer is set to n2, and n2≥5mm, which can effectively absorb and reduce sound wave reflection, thereby reducing noise propagation. Increasing the thickness of the sound-absorbing layer can improve its acoustic performance, especially in dealing with low-frequency noise. The process of spraying sound insulation paint makes the construction process of the sound-absorbing layer more flexible and efficient, and can cover complex surfaces and shapes, ensuring the consistency and integrity of the overall coating. Compared with traditional sound-absorbing materials such as sound-absorbing panels, the spraying efficiency is high and the adhesion is strong. Modern sound insulation paint usually has excellent weather resistance and anti-aging performance, and the sprayed sound-absorbing layer can withstand years of time and environmental tests without losing its effectiveness, reducing maintenance costs. The sprayed sound-absorbing layer usually has strong adhesion, reducing the adhesion of dust and dirt, making daily cleaning and maintenance more convenient, and maintaining a good appearance. That is, the sound-absorbing layer made of sprayed sound insulation paint with a thickness ≥5mm can effectively enhance the acoustic performance and improve the comfort of living and working environments.

[0046] In some preferred embodiments, the plastic spraying layer is made of electrostatic spraying polyester; the thickness of the plastic spraying layer is n3, and n3≥80μm.

[0047] With this structural design, polyester materials are widely used in the production of plastic spraying layers due to their excellent corrosion resistance, weather resistance, and good adhesion. The electrostatic spraying process ensures uniform and smooth coating with consistent film thickness, enhancing the protective performance of the overall structure. The plastic spraying layer with a thickness of ≥80 μm can effectively resist environmental factors such as ultraviolet radiation, moisture, and chemicals. The thicker coating not only improves wear resistance and impact resistance but also prolongs the service life of the coating, reducing maintenance frequency and cost. This process allows the coating to be evenly covered during spraying, reducing paint waste and improving construction efficiency. The electrostatic spraying feature makes the coating more easily attached, forming a dense protective film, ensuring the integrity and durability of the plastic spraying layer. It is worth noting that the main purpose of this embodiment is to achieve various colors and gloss effects through electrostatic spraying, increasing the aesthetic appeal and visual appeal of buildings or equipment. The quality of surface treatment can improve the market competitiveness and user acceptance of products. That is, by using electrostatic spraying polyester to make a plastic spraying layer with a thickness of ≥80 μm, the durability, corrosion resistance, and aesthetics of the product can be significantly improved.

[0048] The beneficial effects brought by the utility model include:

[0049] The base 1 serves as the base of the sound barrier plate, which can ensure the stability of the entire structure; it is made of concrete or other composite materials, which is strong in resistance; a plurality of support vertical rods 2 are installed along the length direction of the base 1 at intervals, providing additional support and enhancing the structural strength of the sound barrier; the waste corrugated beam plate 3 is fixed with the support vertical rod 2 through the locking assembly 6, which can effectively utilize waste materials and reduce resource waste. These corrugated beam plates 3 have good acoustic performance in shape and material, which can effectively reduce the noise propagating along the highway; a plurality of corrugated beam plates 3 are arranged vertically, and their height and arrangement density can be adjusted as needed to optimize the sound insulation effect of the sound barrier; the locking assembly 6 fixes the corrugated beam plate 3 on the support vertical rod 2, and the locking assembly 6 is designed to be quickly disassembled, which is convenient for maintenance and replacement when necessary. This design of highway sound barrier plate using waste corrugated beam plate 3 can effectively solve the problem of waste materials generated by highway expansion, while improving the quietness of the surrounding environment. Thus, the problem of a large amount of waste corrugated beam plate generated by highway expansion in the related art is solved, which is difficult to recycle, causing resource waste, and the problem of high cost of existing highway sound barrier plates is solved.

[0050] In the description of the present application, it should be noted that the terms "upper", "lower", and the like are used for indicating the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] It should be noted that in the present application, relational terms such as "first" and "second" and the like are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0052] The above is only a specific embodiment of the present application, which enables those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A highway sound barrier panel using a waste corrugated beam panel, characterized by, It comprises: a base (1) for being arranged on both sides of a road; a plurality of support vertical poles (2) arranged along the length direction of the base (1) and equidistantly arranged on the base (1); corrugated beam plates (3) detachably fixed on the support vertical poles (2) by locking assemblies (6) and parallel to the arrangement direction of the support vertical poles (2) in the length direction; a plurality of the corrugated beam plates (3) are closely arranged on the support vertical poles (2) in the vertical direction; the surface of the corrugated beam plate (3) comprises a galvanized layer, an acoustic absorption layer and a plastic spraying layer; the galvanized layer is arranged on the inner layer, the plastic spraying layer is arranged on the outer layer, and the acoustic absorption layer is arranged between the galvanized layer and the plastic spraying layer.

2. The highway sound barrier plate using waste corrugated beam plates according to claim 1, wherein: the bottom of the support vertical pole (2) is provided with a fixed bottom plate (21); the base (1) is provided with a threaded hole, and the fixed bottom plate (21) is fixed on the base (1) by being provided with a first bolt and penetrating through the threaded hole.

3. The highway sound barrier plate using waste corrugated beam plates according to claim 1, wherein: the locking assembly (6) comprises a second bolt (61) and a nut (62); the vertical cross section of the corrugated beam plate (3) is a curved M-shaped structure; the support vertical pole (2) is provided with a plurality of first perforations, and the valley of the middle part of the corrugated beam plate (3) is provided with a second perforation; the second bolt (61) penetrates through the second perforation and the corresponding first perforation, and the nut (62) is arranged on the second bolt (61) and abuts against the corrugated beam plate (3) to fix the corrugated beam plate (3) on the support vertical pole (2).

4. The highway sound barrier plate using waste corrugated beam plates according to claim 3, wherein: a fixed backing plate (4) is arranged between the corrugated beam plate (3) and the support vertical pole (2); the fixed backing plate (4) is provided with a perforation for the second bolt (61) to pass through.

5. The highway sound barrier plate using waste corrugated beam plates according to claim 3, wherein: vertically adjacent two corrugated beam plates (3) are connected by arranging a U-shaped adhesive tape (5); the U-shaped adhesive tape (5) is fixed on the support vertical poles (2) arranged equidistantly in sequence in the horizontal direction, and the opening bottom back surface is attached to the support vertical pole (2); the corresponding side edges of the adjacent two corrugated beam plates (3) are fixed on the opening bottom.

6. The highway sound barrier plate using waste corrugated beam plates according to claim 5, wherein: the support vertical pole (2) is made of steel material; the U-shaped adhesive tape (5) is made of ethylene propylene diene rubber material.

7. The highway sound barrier plate using waste corrugated beam plates according to claim 1, wherein: the galvanized layer adopts a hot-dip galvanizing process; the thickness of the galvanized layer is n1, and n1≥80μm.

8. The highway sound barrier plate using waste corrugated beam plates according to claim 1, wherein: the acoustic absorption layer is made of sound insulation paint spraying; the thickness of the acoustic absorption layer is n2, and n2≥5mm. 9.The highway sound barrier plate using waste corrugated slab according to claim 1, characterized in that: the plastic spraying layer is made of electrostatic spraying polyester; the thickness of the plastic spraying layer is n3, and n3≥80μm.

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