Expressway anti-collision sound barrier and construction method thereof

Abstract

The invention discloses an expressway anti-collision sound barrier and a construction method thereof.The expressway anti-collision sound barrier comprises a mounting seat assembly, a barrier plate assembly is mounted at one end of the upper portion of the mounting seat assembly, the mounting seat assembly comprises a mounting adapter seat body, and a mounting reinforcing rod is fixedly arranged in the middle of the lower portion of the mounting adapter seat body; fixed mounting through holes are formed in the four ends of the interior of the upper portion of the mounting adapter seat body, damper lower adapter seats are fixedly arranged on the two sides of the upper portion of the mounting adapter seat body, and a buffer spring damper is rotationally connected to one end of each damper lower adapter seat. According to the invention, the mounting adapter seat body and the plate body bearing seat body which are in mutual adapter connection are arranged, and six groups of buffer spring dampers are positioned on two sides for traction, so that the plate body bearing seat body and the barrier plate assembly above can be always kept in a vertical state, and can be bent within a certain range when being impacted, and meanwhile, a buffer effect is achieved; and after being impacted, the anti-breaking device is not easy to break, and the service life is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of sound barrier equipment, and in particular to an anti-collision sound barrier for a highway and a construction method thereof. Background Art

[0002] A sound barrier is a structure used to reduce noise transmission. It is commonly found near noise sources such as highways, railways, and airports to protect the environment of surrounding residential and office areas. The design and material selection of the sound barrier have a direct impact on its actual noise reduction effect.

[0003] Especially on both sides of highways close to buildings, setting up sound barriers can effectively reduce the impact of noise on the lives of surrounding residents. However, the existing sound barriers used in highways have poor impact resistance during installation and use. It is easy for the sound barriers to break as a whole due to impact, resulting in high subsequent maintenance costs. Summary of the invention

[0004] The purpose of the present invention is to provide a highway anti-collision sound barrier and its construction method in order to solve the problem that the existing sound barriers used for highways have poor impact resistance during installation and use, and are easily broken as a whole due to impact, thereby leading to high subsequent maintenance costs.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a highway anti-collision sound barrier and a construction method thereof, comprising: a mounting seat assembly, a barrier plate assembly is installed at one end above the mounting seat assembly, the mounting seat assembly includes a mounting adapter seat body, a mounting reinforcement rod is fixedly arranged in the middle of the lower part of the mounting adapter seat body, fixed mounting through holes are opened at four ends of the upper inner part of the mounting adapter seat body, a damper lower adapter seat is fixedly arranged on both sides above the mounting adapter seat body, a buffer spring damper is rotatably connected to one end of the damper lower adapter seat, and a damper upper adapter seat is rotatably connected to one end of the buffer spring damper, a plate body bearing seat body is rotatably connected to the middle part of the upper part of the mounting adapter seat body, a plate body bearing groove is opened above the plate body bearing seat body, a longitudinal mounting frame is fixedly arranged in the middle of the plate body bearing groove, and plate body mounting through holes are opened on both sides of the inner part of the longitudinal mounting frame.

[0006] As a further solution of the present invention: the barrier panel assembly includes an outer back panel component, a sound-absorbing middle splint, an inner panel component and a honeycomb noise reduction panel component, the sound-absorbing middle splint is sandwiched between the outer back panel component and the inner panel component, and the honeycomb noise reduction panel component is magnetically embedded inside the inner panel component.

[0007] As a further solution of the present invention: the outer back panel component includes an outer back panel body, back panel side through holes are opened on both sides of the inner side of the outer back panel body, a lower support strip of a splint is fixedly provided at one end below the outer back panel body, a fixing screw hole is opened inside one side of the lower support strip of the splint, an arc-shaped baffle is fixedly provided at one end above the outer back panel body, the back panel side through holes are adapted to the panel body mounting through holes, and the thickness specification of the lower support strip of the splint is adapted to the sound-absorbing middle splint.

[0008] As a further solution of the present invention: the inner panel component includes an inner panel outer frame, inner panel side through holes are opened inside on both sides of the inner panel outer frame, an inner panel lower through hole is opened inside the lower part of the inner panel outer frame, an inner panel body is fixedly arranged on the inner side of the inner panel outer frame, a noise reduction through groove is opened inside the inner panel body, the inner panel side through holes are adapted to the plate body mounting through holes, and the inner panel lower through holes are adapted to the fixing screw holes.

[0009] As a further solution of the present invention: the honeycomb noise reduction plate component includes a honeycomb noise reduction plate body, the honeycomb noise reduction plate body is provided with honeycomb-shaped hexagonal through holes, and a magnetic metal strip is fixedly arranged around one end of the honeycomb noise reduction plate body.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In the present invention, by setting a mutually transferable installation adapter body and a plate body bearing seat body, and by traction of six groups of buffer spring dampers on both sides, the plate body bearing seat body and the upper barrier plate assembly can always maintain a vertical state, and can bend within a certain range when impacted, and at the same time play a buffering effect, so that it is not easy to break after impact and its service life is increased;

[0012] The present invention can effectively improve the noise reduction effect by providing an inner panel component with multiple groups of noise reduction grooves, and at the same time cooperating with a honeycomb noise reduction plate body with multiple groups of honeycomb-shaped hexagonal through holes and an internal sound-absorbing middle splint. The honeycomb noise reduction plate component embedded on the inner panel body through magnetic metal strips can be more conveniently disassembled, replaced and used in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of an anti-collision sound barrier for expressways and a construction method thereof according to the present invention;

[0014] Figure 2 It is a structural schematic diagram of a mounting seat assembly in a highway anti-collision type sound barrier and a construction method thereof according to the present invention;

[0015] Figure 3 It is a structural schematic diagram of a barrier plate assembly in a highway anti-collision type sound barrier and a construction method thereof according to the present invention;

[0016] Figure 4 It is a schematic structural diagram of an outer back plate component in an anti-collision sound barrier for a highway and a construction method thereof according to the present invention;

[0017] Figure 5 It is a structural schematic diagram of the inner panel component of a highway anti-collision type sound barrier and a construction method thereof according to the present invention;

[0018] Figure 6 It is a structural schematic diagram of the honeycomb noise reduction plate components in an anti-collision sound barrier for expressways and a construction method thereof described in the present invention.

[0019] In the figure: 1, mounting seat assembly; 2, barrier plate assembly; 10, mounting adapter seat body; 11, mounting reinforcement rod; 12, fixing mounting through hole; 13, damper lower adapter seat; 14, buffer spring damper; 15, damper upper adapter seat; 16, plate body bearing seat body; 17, plate body bearing groove; 18, longitudinal mounting frame; 19, plate body mounting through hole; 20, outer back plate component; 21, sound-absorbing middle clamping plate; 22, inner panel Components; 23, honeycomb noise reduction board components; 201, outer back panel body; 202, back panel side through hole; 203, clamping plate lower support strip; 204, fixing screw hole; 205, arc-shaped baffle; 206, inner panel outer frame; 207, inner panel side through hole; 208, inner panel lower through hole; 209, inner panel body; 210, noise reduction through groove; 211, honeycomb noise reduction board body; 212, honeycomb hexagonal through hole; 213, magnetic metal strip. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0022] Reference Figures 1 to 6 The present invention provides a technical solution: a highway anti-collision sound barrier and a construction method thereof, which specifically includes the following embodiments:

[0023] Embodiment 1

[0024] A highway anti-collision sound barrier and a construction method thereof, comprising: a mounting seat assembly 1, a barrier plate assembly 2 is installed at one end above the mounting seat assembly 1, the mounting seat assembly 1 includes a mounting adapter seat body 10, a mounting reinforcement rod 11 is fixedly arranged in the middle of the lower part of the mounting adapter seat body 10, fixed mounting through holes 12 are opened at the four ends of the upper inner part of the mounting adapter seat body 10, a damper lower adapter seat 13 is fixedly arranged on both sides above the mounting adapter seat body 10, one end of the damper lower adapter seat 13 is rotatably connected to a buffer spring damper 14, one end of the buffer spring damper 14 is rotatably connected to a damper upper adapter seat 15, and the middle of the upper part of the mounting adapter seat body 10 is fixedly connected to the damper upper adapter seat 15. The plate bearing seat 16 is rotatably connected to the plate body, and a plate body bearing groove 17 is provided above the plate body bearing seat 16. A longitudinal mounting frame 18 is fixedly provided in the middle of the plate body bearing groove 17. Plate body mounting through holes 19 are provided on both sides of the longitudinal mounting frame 18. The above scheme is adopted: by setting a mounting adapter seat and a plate body bearing seat that are transferred to each other, and by six groups of buffer spring dampers located on both sides for traction, the plate body bearing seat and the barrier plate assembly above can always maintain a vertical state, and can bend within a certain range when impacted, and at the same time play a buffering effect, so that it is not easy to break after impact and its service life is increased; the barrier The board assembly 2 includes an outer back panel component 20, a sound-absorbing middle splint 21, an inner panel component 22 and a honeycomb noise reduction panel component 23. The sound-absorbing middle splint 21 is sandwiched between the outer back panel component 20 and the inner panel component 22, and the honeycomb noise reduction panel component 23 is magnetically embedded inside the inner panel component 22; the outer back panel component 20 includes an outer back panel body 201, and back panel side through holes 202 are opened on both sides of the outer back panel body 201. A splint lower support strip 203 is fixedly arranged at one end below the outer back panel body 201, and a fixing screw hole 204 is opened inside one side of the splint lower support strip 203, and a fixing screw hole 204 is fixedly arranged at one end above the outer back panel body 201 An arc-shaped baffle 205 is arranged, the back panel side through hole 202 is adapted to the plate body installation through hole 19, and the thickness specification of the clamping plate lower support strip 203 is adapted to the sound-absorbing middle clamping plate 21; the inner panel component 22 includes an inner panel outer frame 206, inner panel side through holes 207 are opened inside the inner panel outer frame 206 on both sides, and an inner panel lower through hole 208 is opened inside the lower part of the inner panel outer frame 206, an inner panel body 209 is fixedly arranged inside the inner panel outer frame 206, and a noise reduction through groove 210 is opened inside the inner panel body 209, the inner panel side through hole 207 is adapted to the plate body installation through hole 19, and the inner panel lower through hole 208 is adapted to the fixing screw hole 204;The honeycomb noise reduction panel component 23 includes a honeycomb noise reduction panel body 211, and the honeycomb noise reduction panel body 211 has a honeycomb-shaped hexagonal through hole 212 inside. A magnetic metal strip 213 is fixedly arranged around one end of the honeycomb noise reduction panel body 211. By setting an inner panel component with multiple groups of noise reduction through grooves, and cooperating with the honeycomb noise reduction panel body with multiple groups of honeycomb-shaped hexagonal through holes and the internal sound-absorbing middle clamping plate, the noise reduction effect can be effectively improved. The honeycomb noise reduction panel component embedded on the inner panel body through the magnetic metal strip can be more conveniently disassembled and replaced in the later stage.

[0025] Embodiment 2

[0026] A highway anti-collision sound barrier and a construction method thereof, comprising: a mounting seat assembly 1, a barrier plate assembly 2 is installed at one end above the mounting seat assembly 1, the mounting seat assembly 1 includes a mounting adapter seat body 10, a mounting reinforcement rod 11 is fixedly arranged in the middle of the lower part of the mounting adapter seat body 10, fixed mounting through holes 12 are opened at the four ends of the upper inner part of the mounting adapter seat body 10, a damper lower adapter seat 13 is fixedly arranged on both sides above the mounting adapter seat body 10, one end of the damper lower adapter seat 13 is rotatably connected to a buffer spring damper 14, one end of the buffer spring damper 14 is rotatably connected to a damper upper adapter seat 15, and the middle of the upper part of the mounting adapter seat body 10 is fixedly connected to the damper upper adapter seat 15. The plate bearing seat 16 is rotatably connected to the plate body, and a plate body bearing groove 17 is provided above the plate body bearing seat 16. A longitudinal mounting frame 18 is fixedly provided in the middle of the plate body bearing groove 17. Plate body mounting through holes 19 are provided on both sides of the longitudinal mounting frame 18. The above scheme is adopted: by setting a mounting adapter seat and a plate body bearing seat that are transferred to each other, and by six groups of buffer spring dampers located on both sides for traction, the plate body bearing seat and the barrier plate assembly above can always maintain a vertical state, and can bend within a certain range when impacted, and at the same time play a buffering effect, so that it is not easy to break after impact and its service life is increased; the barrier The board assembly 2 includes an outer back panel component 20, a sound-absorbing middle splint 21, an inner panel component 22 and a honeycomb noise reduction panel component 23. The sound-absorbing middle splint 21 is sandwiched between the outer back panel component 20 and the inner panel component 22, and the honeycomb noise reduction panel component 23 is magnetically embedded inside the inner panel component 22; the outer back panel component 20 includes an outer back panel body 201, and back panel side through holes 202 are opened on both sides of the outer back panel body 201. A splint lower support strip 203 is fixedly arranged at one end below the outer back panel body 201, and a fixing screw hole 204 is opened inside one side of the splint lower support strip 203, and a fixing screw hole 204 is fixedly arranged at one end above the outer back panel body 201 An arc-shaped baffle 205 is provided, the through hole 202 on the back panel side is adapted to the plate body installation through hole 19, and the thickness specification of the plywood lower support strip 203 is adapted to the sound-absorbing middle plywood 21; the inner panel component 22 includes an inner panel outer frame 206, inner panel side through holes 207 are opened inside the two sides of the inner panel outer frame 206, and an inner panel lower through hole 208 is opened inside the lower part of the inner panel outer frame 206, an inner panel body 209 is fixedly arranged on the inner side of the inner panel outer frame 206, and a noise reduction through groove 210 is opened inside the inner panel body 209, the inner panel side through hole 207 is adapted to the plate body installation through hole 19, and the inner panel lower through hole 208 is adapted to the fixing screw hole 204.

[0027] Embodiment 3

[0028] A highway anti-collision sound barrier and a construction method thereof, comprising: a mounting seat assembly 1, a barrier plate assembly 2 is installed at one end above the mounting seat assembly 1, the mounting seat assembly 1 includes a mounting adapter seat body 10, a mounting reinforcement rod 11 is fixedly arranged at the middle part below the mounting adapter seat body 10, fixed mounting through holes 12 are opened at four ends of the upper inner part of the mounting adapter seat body 10, damper lower adapter seats 13 are fixedly arranged on both sides above the mounting adapter seat body 10, one end of the damper lower adapter seat 13 is rotatably connected to a buffer spring damper 14, one end of the buffer spring damper 14 is rotatably connected to a damper upper adapter seat 15, and the mounting adapter seat body 10 is fixed to the upper part of the mounting adapter seat body 10. A plate bearing seat 16 is rotatably connected in the middle, a plate bearing groove 17 is provided above the plate bearing seat 16, a longitudinal mounting frame 18 is fixedly provided in the middle of the plate bearing groove 17, and plate mounting through holes 19 are provided on both sides of the longitudinal mounting frame 18. The above scheme is adopted: by setting an installation adapter seat and a plate bearing seat that are connected to each other, and by six groups of buffer spring dampers located on both sides for traction, the plate bearing seat and the barrier plate assembly above can always maintain a vertical state, and can bend within a certain range when impacted, and at the same time play a buffering effect, so that it is not easy to break after impact and its service life is increased.

[0029] The working principle of the present invention is: during construction, a mounting seat for fixing the mounting seat assembly 1 is first cast at a suitable position on the roadbed outside the highway, and a cylindrical hole adapted to the mounting reinforcement rod 11 is reserved in the middle of the mounting seat, and four groups of fixing screws adapted to the fixed mounting through holes 12 are pre-buried around the four sides. After the mounting seat is completely cured, a proper amount of cement mortar is poured into the cylindrical hole inside the mounting seat assembly 1, and then the mounting seat assembly 1 is installed and reinforced The rod 11 is aligned with the cylindrical hole and inserted, and the four pre-buried groups of fixing screws are aligned with the fixed mounting through holes 12, and the fixing nuts are screwed on the fixing screws exposed through the fixed mounting through holes 12 to fix the mounting seat assembly 1. Then, the sound-absorbing middle clamping plate 21 is clamped between the outer back panel component 20 and the inner panel component 22, and then the sound-absorbing middle clamping plate 21 is clamped in the lower through hole 20 of the inner panel. 8 is inserted through the fixing bolts until they are screwed into the fixing screw holes 204, and the outer back panel component 20, the sound-absorbing middle splint 21 and the inner panel component 22 can be preliminarily installed and connected. Then, the connected outer back panel component 20, the sound-absorbing middle splint 21 and the inner panel component 22 are lifted on both sides and inserted over the longitudinal mounting frame 18 in the mounting seat assembly 1 until they are supported in the plate body bearing groove 17. Then, stud fixing bolts are inserted through the inner panel side through holes 207, the plate body mounting through holes 19 and the back panel side through holes 202, and fixing nuts are screwed on both sides to install and fix them. At this time, a honeycomb noise reduction panel component 23 of appropriate specifications is selected and magnetically embedded into the inner panel body 209 on the inner side of the inner panel outer frame 206 through the magnetic metal strip 213 to complete the overall installation construction.

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highway anti-collision sound barrier, characterized in that: include: A mounting seat assembly (1), wherein a barrier plate assembly (2) is mounted on one end of the mounting seat assembly (1), wherein the mounting seat assembly (1) comprises a mounting adapter seat body (10), wherein a mounting reinforcement rod (11) is fixedly mounted in the middle of the lower part of the mounting adapter seat body (10), wherein four fixed mounting through holes (12) are provided at the upper inner four ends of the mounting adapter seat body (10), wherein damper lower adapter seats (13) are fixedly mounted on both sides of the upper part of the mounting adapter seat body (10), wherein the damper lower adapter seats (13) are fixedly mounted on the lower inner four ends of the mounting adapter seat body (10), wherein the damper lower adapter seats (13) are fixedly mounted on the lower inner four ends of the mounting adapter seat body (10), wherein the damper lower adapter seats (13) are fixedly mounted on the upper ... One end is rotatably connected to a buffer spring damper (14), one end of the buffer spring damper (14) is rotatably connected to a damper upper adapter seat (15), the middle part of the upper part of the mounting adapter seat body (10) is rotatably connected to a plate body bearing seat body (16), a plate body bearing groove (17) is provided above the plate body bearing seat body (16), a longitudinal mounting frame (18) is fixedly provided in the middle of the plate body bearing groove (17), and plate body mounting through holes (19) are provided on both sides of the longitudinal mounting frame (18).

2. The highway anti-collision sound barrier according to claim 1 is characterized in that: The barrier panel assembly (2) comprises an outer back panel component (20), a sound-absorbing middle clamping plate (21), an inner panel component (22) and a honeycomb noise reduction panel component (23); the sound-absorbing middle clamping plate (21) is sandwiched between the outer back panel component (20) and the inner panel component (22); and the honeycomb noise reduction panel component (23) is magnetically embedded inside the inner panel component (22).

3. The highway anti-collision sound barrier according to claim 2 is characterized in that: The outer back panel component (20) includes an outer back panel body (201), and back panel side through holes (202) are opened on both sides of the inner part of the outer back panel body (201); a clamping plate lower support strip (203) is fixedly arranged at one end below the outer back panel body (201), and a fixing screw hole (204) is opened inside one side of the clamping plate lower support strip (203); an arc-shaped baffle (205) is fixedly arranged at one end above the outer back panel body (201), the back panel side through holes (202) are adapted to the panel body installation through holes (19), and the thickness specification of the clamping plate lower support strip (203) is adapted to the sound-absorbing middle clamping plate (21).

4. The anti-collision sound barrier for highways according to claim 2, characterized in that: The inner panel component (22) includes an inner panel outer frame (206), inner panel side through holes (207) are opened inside the two sides of the inner panel outer frame (206), an inner panel lower through hole (208) is opened inside the lower part of the inner panel outer frame (206), an inner panel body (209) is fixedly arranged on the inner side of the inner panel outer frame (206), a noise reduction through groove (210) is opened inside the inner panel body (209), the inner panel side through hole (207) is adapted to the plate body installation through hole (19), and the inner panel lower through hole (208) is adapted to the fixing screw hole (204).

5. The anti-collision sound barrier for highways according to claim 2 is characterized in that: The honeycomb noise reduction plate component (23) comprises a honeycomb noise reduction plate body (211), a honeycomb-shaped hexagonal through hole (212) is provided inside the honeycomb noise reduction plate body (211), and a magnetic metal strip (213) is fixedly arranged around one end of the honeycomb noise reduction plate body (211).

6. The construction method of the highway anti-collision sound barrier according to any one of claims 1 to 5 is characterized by: During construction, a mounting seat for fixing the mounting seat assembly (1) is first cast at a suitable position on the roadbed outside the highway, and a cylindrical hole adapted to the mounting reinforcement rod (11) is reserved in the middle of the mounting seat, and four groups of fixing screws adapted to the fixing installation through holes (12) are pre-buried around the mounting seat. After the mounting seat is completely cured, a proper amount of cement mortar is poured into the cylindrical hole inside the mounting seat. Then, the mounting seat assembly (1) mounting reinforcement rod (11) is aligned with the cylindrical hole and inserted, and at the same time, the four groups of pre-buried fixing screws are aligned with the fixing installation through holes (12). Fixing nuts are screwed on the fixing screws exposed through the fixing installation through holes (12) to fix the mounting seat assembly (1). Then, the sound-absorbing middle clamping plate (21) is clamped between the outer back panel component (20) and the inner panel component (22), and fixing bolts are inserted through the lower through holes (208) of the inner panel until the fixing nuts are screwed in. By screwing into the fixing screw holes (204), the outer back panel component (20), the sound-absorbing middle clamping plate (21) and the inner panel component (22) can be preliminarily installed and connected. Then, the connected outer back panel component (20), the sound-absorbing middle clamping plate (21) and the inner panel component (22) are lifted on both sides and inserted from above the longitudinal mounting frame (18) in the mounting seat assembly (1) until they are supported in the plate body bearing groove (17). Then, stud fixing bolts are inserted through the inner panel side through holes (207), the plate body mounting through holes (19) and the back panel side through holes (202) and fixing nuts are screwed on both sides to install and fix them. At this time, a honeycomb noise reduction panel component (23) of appropriate specifications is selected and magnetically embedded into the inner panel body (209) on the inner side of the inner panel outer frame (206) through the magnetic metal strip (213) to complete the overall installation construction.

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