Road shoulder maintaining and reinforcing device

Abstract

The utility model belongs to the technical field of geotechnical engineering, and discloses a road shoulder maintaining and reinforcing device which comprises a first fixing plate and a second fixing plate, a first connecting plate is mounted on the side wall of the first fixing plate, and a second connecting plate is mounted on the side wall of the second fixing plate. A connecting groove is formed in the side wall, close to the second connecting plate, of the first connecting plate, the second connecting plate is in sliding connection with the connecting groove, and the first connecting plate and the second connecting plate are jointly provided with a fixing assembly used for fixing the first connecting plate and the second connecting plate. The method has the effect of not influencing traffic.

Description

Technical Field

[0001] This utility model relates to the field of geotechnical engineering technology, and in particular to a road shoulder maintenance and reinforcement device. Background Technology

[0002] The unpaved shoulder is the section of the road edge that is not covered with asphalt or concrete. It provides support for the road edge, helps prevent road collapse and lateral slippage, distributes the load of vehicles, and reduces the pressure on the roadbed. When vehicles encounter emergencies, they often need to stop on the shoulder. However, due to the weight of some vehicles, the soil on the shoulder may loosen and slip, reducing the strength of the shoulder and making the road more susceptible to damage. Therefore, it is necessary to reinforce the roadbed.

[0003] Regarding the aforementioned technologies, the inventors believe that the following drawbacks exist: Road shoulders are often formed through concrete pouring during use. After prolonged use, these poured shoulders may crack due to excessive pressure. In such cases, reinforcement is necessary, but re-pouring is only required when large-scale cracking occurs. If only isolated areas are damaged and reinforced using pouring, the road needs to be closed, disrupting traffic. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a road shoulder maintenance and reinforcement device.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a road shoulder maintenance and reinforcement device, including a first fixing plate and a second fixing plate, a first connecting plate is installed on the side wall of the first fixing plate, a second connecting plate is installed on the side wall of the second fixing plate, a connecting groove is provided on the side wall of the first connecting plate near the second connecting plate, the second connecting plate is slidably connected to the connecting groove, and a fixing component for fixing the first connecting plate and the second connecting plate to each other is provided on the first connecting plate and the second connecting plate.

[0006] By adopting the above technical solution, when workers need to reinforce the road shoulder, they need to fix the first and second fixing plates to the ground beside the road shoulder and the road surface, respectively. During this process, workers can adjust the distance between the first and second fixing plates by sliding the second connecting plate, thereby reinforcing the road shoulder at different heights. This reinforcement method eliminates the need for concrete pouring, thus avoiding traffic disruption. After the distance adjustment is complete, workers need to fix the first and second connecting plates together using fixing components, reducing the probability of slippage between them and improving the stability of the device.

[0007] Furthermore, the first connecting plate has mounting grooves through its two opposite sidewalls, which are connected to each other. The second connecting plate has multiple fixing holes arranged in an array on its sidewall. The fixing assembly includes a mounting plate installed in the mounting groove, a bolt threaded through the sidewall of the mounting plate, and a fixing rod rotatably connected to the bolt. The fixing rod is slidably connected to the fixing hole, and the end of the fixing rod away from the bolt has a rounded corner.

[0008] By adopting the above technical solution, when the worker needs to fix the first connecting plate and the second connecting plate to each other, the worker needs to rotate the bolt, thereby moving the bolt towards the fixing hole. This causes the fixing rod to move towards the fixing hole under the action of the bolt, and one end of the fixing rod to slide into the fixing hole, thereby fixing the first connecting plate and the second connecting plate to each other. This reduces the probability of the first connecting plate and the second connecting plate sliding against each other during use, thereby improving the stability of the device.

[0009] Furthermore, a sliding groove is provided on the inner wall of the mounting groove, and the mounting plate is slidably connected to the sliding groove. Mounting holes are provided on two opposite side walls of the mounting plate, and movable holes are provided on two opposite inner walls of the mounting groove. A mounting rod is slidably disposed in the mounting hole, and a movable rod is slidably disposed in the movable hole. Sliding sleeves are slidably disposed at the ends of the mounting rod and the movable rod that are close to each other.

[0010] Furthermore, a rotating component is rotatably provided on the sidewalls of the two sliding sleeves that are close to each other. A threaded rod is fixedly provided on each of the two opposite sidewalls of the rotating component. The threaded rod is threadedly connected to the movable rod and the mounting rod.

[0011] By adopting the above technical solution, when the fixed rod cannot be aligned with the fixed hole, the operator can slide the mounting plate to align the fixed rod with the fixed hole, thus reducing the probability of the fixed rod not being aligned with the fixed hole. Subsequently, after the operator slides the mounting plate, they need to rotate the rotating component, causing the threaded rod to rotate under the action of the rotating component. This causes the mounting rod and the movable rod to slide in opposite directions under the action of the threaded rod, so that the opposite ends of the mounting rod and the movable rod slide into the mounting hole and the movable hole respectively, thereby fixing the mounting plate. This reduces the probability of the mounting plate slipping during use, thus improving the stability of the device.

[0012] Furthermore, a limiting groove is provided on the outer wall of both the mounting rod and the movable rod, and a limiting block is fixedly provided on the inner wall of the sliding sleeve, with the limiting groove and the limiting block being slidably connected.

[0013] By adopting the above technical solution, when the mounting rod and the movable rod slide, the mounting rod and the movable rod slide relative to the limiting block. During this process, the limiting block reduces the probability of the mounting rod and the movable rod rotating relative to the sliding sleeve, thereby improving the stability of the device.

[0014] Furthermore, both the first connecting plate and the second connecting plate have multiple honeycomb grooves arrayed on their surfaces.

[0015] By adopting the above technical solution, the honeycomb groove improves the strength of the first connecting plate and the second connecting plate, thereby reducing the probability of damage to the first connecting plate and the second connecting plate during use, and thus extending the service life of the device.

[0016] Furthermore, the outer wall of the rotating component has multiple slots arranged in a circumferential array.

[0017] By adopting the above technical solution, the slot increases the friction on the surface of the rotating part, thereby reducing the difficulty for workers to rotate the rotating part and thus reducing the difficulty of their work.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. In this application, when workers need to reinforce the road shoulder, they need to fix the first fixing plate and the second fixing plate to the ground beside the road shoulder and the road surface, respectively. During this process, workers can adjust the distance between the first fixing plate and the second fixing plate by sliding the second connecting plate, thereby reinforcing the road shoulder at different heights. In this process, workers can reinforce the road shoulder using this device without pouring concrete, thus not affecting traffic. Subsequently, after the distance adjustment is completed, workers need to fix the first connecting plate and the second connecting plate to each other using fixing components, thereby reducing the probability of the first connecting plate and the second connecting plate sliding against each other during use, and thus improving the stability of the device.

[0020] 2. In this application, when the worker needs to fix the first connecting plate and the second connecting plate to each other, the worker needs to rotate the bolt, thereby moving the bolt towards the fixing hole, so that the fixing rod moves towards the fixing hole under the action of the bolt, and then one end of the fixing rod slides into the fixing hole, thereby fixing the first connecting plate and the second connecting plate to each other, thereby reducing the probability of the first connecting plate and the second connecting plate sliding against each other during use, thereby improving the stability of the device;

[0021] 3. In this application, when the fixing rod cannot be aligned with the fixing hole, the operator can slide the mounting plate to align the fixing rod with the fixing hole, thus reducing the probability of the fixing rod not aligning with the fixing hole. Subsequently, after the operator slides the mounting plate, the operator needs to rotate the rotating component, causing the threaded rod to rotate under the action of the rotating component. This causes the mounting rod and the movable rod to slide away from each other under the action of the threaded rod, so that the ends of the mounting rod and the movable rod that are away from each other slide into the mounting hole and the movable hole respectively, thereby fixing the mounting plate. This reduces the probability of the mounting plate slipping during use, thereby improving the stability of the device. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the first connecting plate and the second connecting plate in an embodiment of this utility model;

[0024] Figure 3 yes Figure 2 A magnified structural diagram of A in the middle;

[0025] Figure 4 This is a cross-sectional structural diagram of the first connecting plate and the second connecting plate in an embodiment of this utility model;

[0026] Figure 5 This is a cross-sectional structural diagram of the first connecting plate in an embodiment of this utility model;

[0027] Figure 6 yes Figure 5 A magnified structural diagram of B in the diagram.

[0028] In the diagram: 1. First fixing plate; 11. Second fixing plate; 12. First connecting plate; 13. Second connecting plate; 14. Connecting groove; 2. Mounting groove; 21. Fixing hole; 22. Sliding groove; 23. Mounting hole; 24. Movable hole; 25. Limiting groove; 3. Fixing component; 31. Mounting plate; 32. Bolt; 33. Fixing rod; 4. Mounting rod; 41. Movable rod; 42. Sliding sleeve; 5. Rotating component; 51. Threaded rod; 6. Limiting block; 7. Honeycomb groove; 8. Slot. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0030] like Figure 1-6 As shown in the illustration, this application discloses a road shoulder maintenance and reinforcement device, including a first fixing plate 1, a second fixing plate 11, a first connecting plate 12, a second connecting plate 13, a fixing assembly 3, a mounting rod 4, a movable rod 41, a sliding sleeve 42, a rotating component 5, a threaded rod 51, and a limiting block 6. The first fixing plate 1 and the second fixing plate 11 are both rectangular plate structures. The first connecting plate 12 is a rectangular plate structure and is mounted on the side wall of the first fixing plate 1. The second connecting plate 13 is a rectangular plate structure and is mounted on the side wall of the second fixing plate 11. A connecting groove 14 is formed on the side wall of the first connecting plate 12 near the second connecting plate 13, and the second connecting plate 13 is slidably connected to the connecting groove 14.

[0031] When workers need to reinforce the road shoulder, they need to fix the first fixing plate 1 and the second fixing plate 11 to the ground beside the road shoulder and the road surface, respectively. During this process, workers can adjust the distance between the first fixing plate 1 and the second fixing plate 11 by sliding the second connecting plate 13, thereby reinforcing the road shoulder at different heights. This reinforcement method eliminates the need for concrete pouring, thus avoiding traffic disruption. After the distance adjustment is complete, workers need to fix the first connecting plate 12 and the second connecting plate 13 together using the fixing component 3, thereby reducing the probability of slippage between the first connecting plate 12 and the second connecting plate 13 during use and improving the stability of the device.

[0032] The first connecting plate 12 has mounting grooves 2 through its two opposite sidewalls, which communicate with the connecting groove 14. The second connecting plate 13 has multiple fixing holes 21 arranged in an array on its sidewall. A fixing assembly 3 is disposed on the first connecting plate 12 and the second connecting plate 13 to fix them together. The fixing assembly 3 includes a mounting plate 31, bolts 32, and a fixing rod 33. The mounting plate 31 is a rectangular plate structure and is installed in the mounting groove 2. The bolts 32 are threaded through the sidewall of the mounting plate 31, with their axis horizontal. The fixing rod 33 is rotatably connected to the bolts 32 and slidably connected to the fixing holes 21. The end of the fixing rod 33 away from the bolts 32 has a rounded corner.

[0033] When the operator needs to fix the first connecting plate 12 and the second connecting plate 13 together, the operator needs to rotate the bolt 32, thereby moving the bolt 32 towards the fixing hole 21. This causes the fixing rod 33 to move towards the fixing hole 21 under the action of the bolt 32, and one end of the fixing rod 33 slides into the fixing hole 21, thereby fixing the first connecting plate 12 and the second connecting plate 13 together. This reduces the probability of the first connecting plate 12 and the second connecting plate 13 sliding against each other during use, thereby improving the stability of the device.

[0034] The inner wall of the mounting groove 2 has a sliding groove 22, and the mounting plate 31 is slidably connected to the sliding groove 22. Mounting holes 23 are provided on two opposite side walls of the mounting plate 31, and movable holes 24 are provided on two opposite inner walls of the mounting groove 2. The mounting rod 4 is a round rod-shaped structure with a horizontal axis, and it is slidably disposed within the mounting hole 23. The movable rod 41 is a round rod-shaped structure with its axis coinciding with the axis of the mounting rod 4, and it is slidably disposed within the movable hole 24. Sliding sleeves 42 are respectively slidably disposed at the ends of the mounting rod 4 and the movable rod 41 that are close to each other, and their axes coincide with the axis of the mounting rod 4.

[0035] The rotating component 5 is rotatably mounted on the side walls of the two sliding sleeves 42 that are close to each other, with its axis coinciding with the axis of the sliding sleeves 42. The threaded rod 51 is fixedly mounted on the two opposite side walls of the rotating component 5, with its axis coinciding with the axis of the sliding sleeves 42. The threaded rod 51 is threadedly connected to the movable rod 41 and the mounting rod 4.

[0036] When the fixed rod 33 cannot be aligned with the fixed hole 21, the operator can slide the mounting plate 31 to align the fixed rod 33 with the fixed hole 21. This reduces the probability of the fixed rod 33 not aligning with the fixed hole 21. Subsequently, after the operator slides the mounting plate 31, the operator needs to rotate the rotating component 5, causing the threaded rod 51 to rotate under the action of the rotating component 5. This causes the mounting rod 4 and the movable rod 41 to slide away from each other under the action of the threaded rod 51, so that the ends of the mounting rod 4 and the movable rod 41 that are away from each other slide into the mounting hole 23 and the movable hole 24 respectively, thereby fixing the mounting plate 31. This reduces the probability of the mounting plate 31 sliding during use and improves the stability of the device.

[0037] Limiting grooves 25 are provided on the outer walls of both the mounting rod 4 and the movable rod 41. The limiting block 6 is fixedly installed on the inner wall of the sliding sleeve 42, and the limiting groove 25 and the limiting block 6 are slidably connected.

[0038] When the mounting rod 4 slides with the movable rod 41, the mounting rod 4 and the movable rod 41 slide relative to the limiting block 6. During this process, the limiting block 6 reduces the probability of the mounting rod 4 and the movable rod 41 rotating relative to the sliding sleeve 42, thereby improving the stability of the device.

[0039] To extend the service life of the device, multiple honeycomb grooves 7 are arrayed on the surfaces of both the first connecting plate 12 and the second connecting plate 13. The honeycomb grooves 7 improve the strength of the first connecting plate 12 and the second connecting plate 13, thereby reducing the probability of damage to the first connecting plate 12 and the second connecting plate 13 during use, and thus extending the service life of the device.

[0040] To reduce the difficulty of the work for the workers, multiple slots 8 are arranged in a circular array on the outer wall of the rotating part 5. The slots 8 increase the friction on the surface of the rotating part 5, thereby reducing the difficulty for the workers to rotate the rotating part 5 and thus reducing the difficulty of the workers' work.

[0041] The working principle of the road shoulder maintenance and reinforcement device in this embodiment is as follows: When workers need to reinforce the road shoulder, they need to fix the first fixing plate 1 and the second fixing plate 11 to the ground next to the road shoulder and the road surface, respectively. During this process, workers can adjust the distance between the first fixing plate 1 and the second fixing plate 11 by sliding the second connecting plate 13, thereby reinforcing the road shoulder at different heights. In this process, workers can reinforce the road shoulder using this device without pouring concrete, thus not affecting traffic. Subsequently, after the distance adjustment is completed, workers need to fix the first connecting plate 12 and the second connecting plate 13 to each other using the fixing component 3, thereby reducing the probability of the first connecting plate 12 and the second connecting plate 13 sliding against each other during use, and thus improving the stability of the device.

[0042] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A road shoulder maintenance and reinforcement device, comprising a first fixing plate (1) and a second fixing plate (11), characterized in that: A first connecting plate (12) is installed on the side wall of the first fixing plate (1), and a second connecting plate (13) is installed on the side wall of the second fixing plate (11). A connecting groove (14) is provided on the side wall of the first connecting plate (12) near the second connecting plate (13). The second connecting plate (13) is slidably connected to the connecting groove (14). A fixing component (3) for fixing the first connecting plate (12) and the second connecting plate (13) to each other is provided on the first connecting plate (12) and the second connecting plate (13).

2. The road shoulder maintenance and reinforcement device according to claim 1, characterized in that: The first connecting plate (12) has mounting grooves (2) through its two opposite sidewalls. The mounting grooves (2) are connected to the connecting groove (14). The second connecting plate (13) has a plurality of fixing holes (21) arranged in an array on its sidewall. The fixing component (3) includes a mounting plate (31) installed in the mounting groove (2), a bolt (32) threaded through the sidewall of the mounting plate (31), and a fixing rod (33) rotatably connected to the bolt (32). The fixing rod (33) is slidably connected to the fixing hole (21), and the end of the fixing rod (33) away from the bolt (32) has a rounded corner.

3. The road shoulder maintenance and reinforcement device according to claim 2, characterized in that: The inner wall of the mounting groove (2) is provided with a sliding groove (22), the mounting plate (31) is slidably connected to the sliding groove (22), the mounting plate (31) is provided with mounting holes (23) on two opposite side walls, the mounting groove (2) is provided with movable holes (24) on two opposite inner walls, the mounting rod (4) is slidably arranged in the mounting hole (23), the movable rod (41) is slidably arranged in the movable hole (24), and the mounting rod (44) and the movable rod (41) are slidably provided with a sliding sleeve (42) at the ends of the mounting rod (4) and the movable rod (41) that are close to each other.

4. The road shoulder maintenance and reinforcement device according to claim 3, characterized in that: Rotating components (5) are rotatably provided on the side walls of the two sliding sleeves (42) that are close to each other. Threaded rods (51) are fixedly provided on the two opposite side walls of the rotating components (5). The threaded rods (51) are threadedly connected to the movable rod (41) and the mounting rod (4).

5. A road shoulder maintenance and reinforcement device according to claim 4, characterized in that: Limiting grooves (25) are provided on the outer walls of the mounting rod (4) and the movable rod (41), and a limiting block (6) is fixedly provided on the inner wall of the sliding sleeve (42). The limiting groove (25) and the limiting block (6) are slidably connected.

6. A road shoulder maintenance and reinforcement device according to claim 4, characterized in that: The surfaces of the first connecting plate (12) and the second connecting plate (13) are both arrayed with multiple honeycomb grooves (7).

7. A road shoulder maintenance and reinforcement device according to claim 4, characterized in that: The outer wall of the rotating component (5) has multiple slots (8) arranged in a circular array.

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