Highway anti-collision sound insulation wall for highway engineering

Abstract

The utility model discloses a highway anti-collision sound-proof wall for highway engineering, and relates to the technical field of highway anti-collision sound-proof walls for highway engineering, the highway anti-collision sound-proof wall for highway engineering comprises a mounting seat, the top of the mounting seat is fixedly connected with a wall body, one side of the wall body is provided with a vibration reduction assembly, the vibration reduction assembly comprises a buffer plate, the interior of the wall body is provided with a cavity, and the buffer plate is arranged in the cavity. T-shaped grooves are formed in the top and one side of the cavity, and T-shaped blocks are slidably connected into the T-shaped grooves. Through mutual cooperation of the mounting base, the wall body, the buffer plate, the T-shaped block, the damping spring and the protection plate, when the protection plate and the elastic block are impacted, the buffer plate can compress the damping spring, the damping spring can drive the buffer plate to move in the T-shaped groove through the T-shaped block, and when one side of the buffer plate makes contact with the hydraulic damper, the damping spring can move in the T-shaped groove through the T-shaped block. The hydraulic shock absorber consumes vibration energy through the flowing and damping effects of liquid, and secondary shock absorption can be conducted on the protection plate.

Description

Technical Field

[0001] The utility model relates to the technical field of highway anti-collision sound insulation walls for highway engineering, and specifically relates to a highway anti-collision sound insulation wall for highway engineering. Background Technique

[0002] At present, sound insulation walls are mainly used for sound insulation and noise reduction in transportation municipal facilities such as highways, elevated composite roads, urban light rail subways, etc., to control the impact of traffic noise on nearby urban areas, and can also be used for sound insulation and noise reduction of factories and other noise sources.

[0003] There are many vehicles coming and going on highways and they are moving at high speeds. Most of the protective plates have low buffering performance, and most do not have secondary shock-absorbing components, so they cannot effectively buffer impacts. Moreover, most of the sound insulation panels of sound insulation walls are fixed by multiple bolts, which takes a lot of time for installation and disassembly, and cannot limit multiple sound insulation panels, reducing work efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a highway anti-collision sound insulation wall for highway engineering to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A highway anti-collision sound insulation wall for highway engineering includes a mounting seat. The top of the mounting seat is fixedly connected with a wall body. One side of the wall body is provided with a shock-absorbing component. The shock-absorbing component includes a buffer plate. A cavity is opened inside the wall body. T-shaped grooves are opened at the top and one side of the cavity. A T-shaped block is slidably connected inside the T-shaped groove. One side of the T-shaped block is fixedly connected with the buffer plate. A plurality of shock-absorbing springs are fixedly connected to one side of the buffer plate. One side of the shock-absorbing springs is fixedly connected with a protective plate. A secondary shock-absorbing component is arranged inside the cavity.

[0007] Adopting the above technical solution, in this solution, through the mutual cooperation of the mounting seat, the wall body, the buffer plate, the T-shaped block, the shock-absorbing springs and the protective plate, when the protective plate and the elastic block are impacted, the buffer plate will compress the shock-absorbing springs, and the shock-absorbing springs will drive the buffer plate to move inside the T-shaped groove through the T-shaped block. When one side of the buffer plate contacts the hydraulic shock absorber, the hydraulic shock absorber uses the flow and damping effect of the liquid to consume vibration energy, achieving the ability to perform secondary shock absorption on the protective plate and improving the protection efficiency.

[0008] A further improvement of the technical solution of the utility model lies in that: the secondary shock-absorbing component includes a hydraulic shock absorber, and one side of the hydraulic shock absorber is fixedly connected to the inside of the wall body.

[0009] With the above technical solution, in this solution, through the mutual cooperation of the hydraulic shock absorber and the wall, the hydraulic shock absorber can cooperate with the buffer plate inside the wall to perform secondary vibration reduction on the protection plate, achieving the ability to perform secondary vibration reduction on the protection plate and improving work efficiency.

[0010] A further improvement of the technical solution of the present utility model lies in that: an elastic block is fixedly connected to one side of the protection plate, and the elastic block and the protection plate are used in cooperation.

[0011] With the above technical solution, in this solution, through the mutual cooperation of the elastic block and the protection plate, the protection plate contacts the elastic block, and the elastic block further absorbs the impact energy, achieving the ability to perform multiple vibration reductions on the protection plate and improving the work vibration reduction efficiency.

[0012] A further improvement of the technical solution of the present utility model lies in that: a U-shaped frame is fixedly connected to the top of the wall, and a plurality of sound insulation plates are arranged inside the U-shaped frame.

[0013] With the above technical solution, in this solution, through the mutual cooperation of the U-shaped frame and the sound insulation plate, the sound insulation plate can be placed inside the U-shaped frame, achieving the ability to support the sound insulation plate and improving work efficiency.

[0014] A further improvement of the technical solution of the present utility model lies in that: a screw rod is threadedly connected inside the U-shaped frame, a limiting disk is fixedly connected to one side of the screw rod, a rubber block is fixedly connected to one side of the limiting disk, and one side of the rubber block contacts the sound insulation plate.

[0015] With the above technical solution, in this solution, through the mutual cooperation of the screw rod, the limiting disk and the rubber block, by rotating the screw rod, the limiting disk and the rubber block can be driven to move, achieving the ability to limit sound insulation plates of different sizes and improving the practicality.

[0016] A further improvement of the technical solution of the present utility model lies in that: a rotating wheel is fixedly connected to one side of the screw rod, and the rotating wheel and the screw rod are used in cooperation.

[0017] With the above technical solution, in this solution, through the mutual cooperation of the rotating wheel and the screw rod, when the user rotates the rotating wheel, the rotating wheel will drive the screw rod to rotate, and the screw rod will drive the limiting disk and the rubber block to move towards one side close to the sound insulation plate. When one side of the rubber block contacts the sound insulation plate, it achieves the limitation of the sound insulation plate and can also perform quick isolation and maintenance on the sound insulation plate.

[0018] A further improvement of the technical solution of the present utility model lies in that: the material of the rubber block is natural rubber, and the rubber block, the limiting disk and the screw rod are used in cooperation.

[0019] With the above technical solution, through the mutual cooperation of the rubber block, the limiting disk and the screw rod, natural rubber has good elasticity and flexibility, avoiding the situation that the long-term contact between the limiting disk and the sound insulation board will cause wear to the sound insulation board, achieving the protection of the sound insulation board.

[0020] Due to the adoption of the above technical solution, compared with the prior art, the technical progress achieved by the present utility model is that through the mutual cooperation of the hydraulic shock absorber and the wall, the hydraulic shock absorber can be used in cooperation with the buffer board inside the wall to perform secondary vibration reduction on the protection board, achieving the ability to perform secondary vibration reduction on the protection board and improving the work efficiency.

[0021] 1. The present utility model provides a highway anti-collision sound insulation wall for highway engineering. Through the mutual cooperation of the mounting seat, the wall, the buffer board, the T-shaped block, the damping spring and the protection board, when the protection board and the elastic block are impacted, the buffer board will compress the damping spring, and the damping spring will drive the buffer board to move inside the T-shaped groove through the T-shaped block. When one side of the buffer board contacts the hydraulic shock absorber, the hydraulic shock absorber uses the flow and damping effect of the liquid to consume the vibration energy, achieving the ability to perform secondary vibration reduction on the protection board and improving the protection efficiency.

[0022] 2. The present utility model provides a highway anti-collision sound insulation wall for highway engineering. Through the mutual cooperation of the hydraulic shock absorber and the wall, the hydraulic shock absorber can be used in cooperation with the buffer board inside the wall to perform secondary vibration reduction on the protection board, achieving the ability to perform secondary vibration reduction on the protection board and improving the work efficiency.

[0023] 3. The present utility model provides a highway anti-collision sound insulation wall for highway engineering. Through the mutual cooperation of the elastic block and the protection board, the protection board contacts the elastic block, and the elastic block further absorbs the impact energy, achieving the ability to perform multiple vibration reduction on the protection board and improving the work vibration reduction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0025] Figure 2 is a structural schematic diagram of the protection board and the buffer board of the present utility model;

[0026] Figure 3 is a structural schematic diagram of the hydraulic shock absorber and the T-shaped groove of the present utility model;

[0027] Figure 4 is a structural schematic diagram of the limiting component of the present utility model.

[0028] In the figure: 1, mounting base; 2, wall body; 3, buffer plate; 4, cavity; 5, T-shaped groove; 6, T-shaped block; 7, damping spring; 8, protection plate; 9, hydraulic damper; 10, elastic block; 11, U-shaped frame; 12, sound insulation board; 13, screw; 14, limiting disc; 15, rubber block; 16, runner. Specific embodiments

[0029] The following further describes the present utility model in detail with reference to embodiments:

[0030] Embodiment 1

[0031] As Figures 1-4 shown, the present utility model provides a highway anti-collision and sound insulation wall for highway engineering, including a mounting base 1. The top of the mounting base 1 is fixedly connected with a wall body 2. A damping component is arranged on one side of the wall body 2. The damping component includes a buffer plate 3. A cavity 4 is opened inside the wall body 2. T-shaped grooves 5 are opened at the top and one side of the cavity 4. A T-shaped block 6 is slidably connected inside the T-shaped groove 5. One side of the T-shaped block 6 is fixedly connected with the buffer plate 3. A plurality of damping springs 7 are fixedly connected to one side of the buffer plate 3. A protection plate 8 is fixedly connected to one side of the damping spring 7. A secondary damping component is arranged inside the cavity 4. The secondary damping component includes a hydraulic damper 9. One side of the hydraulic damper 9 is fixedly connected with the inside of the wall body 2. An elastic block 10 is fixedly connected to one side of the protection plate 8. The elastic block 10 and the protection plate 8 are used in cooperation.

[0032] In this embodiment, through the mutual cooperation of the mounting base 1, the wall body 2, the buffer plate 3, the T-shaped block 6, the damping spring 7 and the protection plate 8, when the protection plate 8 and the elastic block 10 are impacted, the buffer plate 3 will compress the damping spring 7, and the damping spring 7 will drive the buffer plate 3 to move inside the T-shaped groove 5 through the T-shaped block 6. When one side of the buffer plate 3 contacts the hydraulic damper 9, the hydraulic damper 9 utilizes the flow and damping effect of the liquid to consume the vibration energy, achieving secondary damping of the protection plate 8 and improving the protection efficiency. Through the mutual cooperation of the hydraulic damper 9 and the wall body 2, the hydraulic damper 9 can be used in cooperation with the buffer plate 3 inside the wall body 2 to perform secondary damping on the protection plate 8, achieving secondary damping of the protection plate 8 and improving the working efficiency. Through the mutual cooperation of the elastic block 10 and the protection plate 8, the protection plate 8 contacts the elastic block 10, and the mutual cooperation of the elastic block and the protection plate 8 can further absorb the impact energy. The T-shaped groove 5 can limit the T-shaped block 6, and the hydraulic damper 9 can utilize the flow and damping effect of the liquid to consume the vibration energy.

[0033] Embodiment 2

[0034] As Figures 1-4As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a U-shaped frame 11 is fixedly connected to the top of the wall 2. A plurality of sound insulation boards 12 are arranged inside the U-shaped frame 11. A screw rod 13 is threadedly connected inside the U-shaped frame 11. A limiting disc 14 is fixedly connected to one side of the screw rod 13. A rubber block 15 is fixedly connected to one side of the limiting disc 14. One side of the rubber block 15 contacts the sound insulation board 12. A rotating wheel 16 is fixedly connected to one side of the screw rod 13. The rotating wheel 16 and the screw rod 13 are used in cooperation. The material of the rubber block 15 is natural rubber. The rubber block 15, the limiting disc 14 and the screw rod 13 are used in cooperation.

[0035] In this embodiment, through the mutual cooperation of the U-shaped frame 11 and the sound insulation board 12, the sound insulation board 12 can be placed inside the U-shaped frame 11, achieving the ability to support the sound insulation board 12 and improving work efficiency. Through the mutual cooperation of the screw rod 13, the limiting disc 14 and the rubber block 15, by rotating the screw rod 13, the limiting disc 14 and the rubber block 15 can be driven to move, achieving the ability to limit sound insulation boards 12 of different sizes and improving practicality. Through the mutual cooperation of the rotating wheel 16 and the screw rod 13, when the user rotates the rotating wheel 16, the rotating wheel 16 will drive the screw rod 13 to rotate, and the screw rod 13 will drive the limiting disc 14 and the rubber block 15 to move towards the side close to the sound insulation board 12. When one side of the rubber block 15 contacts the sound insulation board 12, the sound insulation board 12 is limited, and at the same time, the sound insulation board 12 can be quickly isolated and maintained. Through the mutual cooperation of the rubber block 15, the limiting disc 14 and the screw rod 13, natural rubber has good elasticity and flexibility, avoiding the situation that long-term contact between the limiting disc 14 and the sound insulation board 12 will cause wear to the sound insulation board 12, achieving the ability to protect the sound insulation board 12. The contact between the rubber block 15 and the sound insulation board 12 can enhance the sound insulation effect and also protect the sound insulation board 12. The screw rod 13 is threadedly connected inside the U-shaped block to adjust the positions of the rubber block 15 and the limiting block, facilitating the limitation of sound insulation boards 12 of different sizes. The U-shaped block can support the sound insulation board 12, and several sound insulation boards 12 can be placed, making the sound insulation effect better.

[0036] Next, specifically describe the working principle of the highway anti-collision sound insulation wall for highway engineering.

[0037] Such as Figures 1-4As shown in the figure, when using the highway anti-collision sound insulation wall for highway engineering, when the elastic block 10 is impacted, the elastic block 10 further absorbs the impact energy. The elastic block 10 and the protection plate 8 will compress the shock-absorbing spring 7, and the shock-absorbing spring 7 will drive the buffer plate 3 to move to the right inside the T-shaped groove 5 through the T-shaped block 6. When one side of the buffer plate 3 contacts the hydraulic shock absorber 9, the hydraulic shock absorber 9 utilizes the flow and damping effect of the liquid to consume the vibration energy, achieving secondary shock absorption for the protection plate 8. When it is necessary to limit the sound insulation plate 12, the user places the sound insulation plate 12 inside the U-shaped frame 11, and then the user rotates the runner 16. The runner 16 will drive the screw 13 to rotate, and the screw 13 will drive the limit disc 14 and the rubber block 15 to move towards the side close to the sound insulation plate 12. When one side of the rubber block 15 contacts the sound insulation plate 12, the sound insulation plate 12 is limited, and at the same time, the sound insulation plate 12 can be quickly isolated and maintained.

[0038] The above text generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements that do not depart from the spirit and idea of the present invention are within the protection scope of the present invention.

Claims

1. A highway anti-collision sound insulation wall for highway engineering, comprising a mounting seat (1), characterized in that: The top of the mounting seat (1) is fixedly connected to a wall (2), one side of the wall (2) is provided with a vibration reduction assembly, the vibration reduction assembly comprises a buffer plate (3), a cavity (4) is provided inside the wall (2), the top and one side of the cavity (4) are provided with a T-shaped slot (5), a T-shaped block (6) is slidably connected inside the T-shaped slot (5), one side of the T-shaped block (6) is fixedly connected to the buffer plate (3), one side of the buffer plate (3) is fixedly connected to a plurality of vibration reduction springs (7), one side of the vibration reduction spring (7) is fixedly connected to a protective plate (8), and a secondary vibration reduction assembly is provided inside the cavity (4).

2. The highway anti-collision sound insulation wall for highway engineering according to claim 1 is characterized by: The secondary vibration reduction assembly comprises a hydraulic shock absorber (9), one side of which is fixedly connected to the inside of the wall (2).

3. The highway anti-collision sound insulation wall for highway engineering according to claim 1 is characterized by: An elastic block (10) is fixedly connected to one side of the protective plate (8), and the elastic block (10) and the protective plate (8) are used in conjunction with each other.

4. The highway anti-collision sound insulation wall for highway engineering according to claim 1 is characterized by: A U-shaped frame (11) is fixedly connected to the top of the wall (2), and a plurality of sound insulation boards (12) are arranged inside the U-shaped frame (11).

5. The highway anti-collision sound insulation wall for highway engineering according to claim 4 is characterized by: The U-shaped frame (11) is internally threadedly connected to a screw rod (13), one side of the screw rod (13) is fixedly connected to a limiting plate (14), one side of the limiting plate (14) is fixedly connected to a rubber block (15), and one side of the rubber block (15) is in contact with the sound insulation board (12).

6. The highway anti-collision sound insulation wall for highway engineering according to claim 5, characterized in that: A rotating wheel (16) is fixedly connected to one side of the screw rod (13), and the rotating wheel (16) and the screw rod (13) are used in coordination.

7. The highway anti-collision sound insulation wall for highway engineering according to claim 5, characterized in that: The rubber block (15) is made of natural rubber, and the rubber block (15), the limiting plate (14) and the screw rod (13) are used in conjunction with each other.

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