High-safety reinforcing device for road slope construction

Abstract

The invention relates to the technical field of road side slope construction, and discloses a high-safety reinforcing device for road side slope construction, which comprises a side slope main body, a pressing plate is placed on the upper surface of the side slope main body, the top end of the pressing plate is fixedly connected with a connecting table, and a bottom plate is placed on the side wall of the side slope main body. The bottom of the bottom plate is fixedly connected with a first anti-pulling plate, the first anti-pulling plate extends into the side slope body, a pressing frame is arranged at the gap between the connecting table and the bottom plate, a protective grid mesh is arranged at an opening of the pressing frame, the inner wall, located at the opening, of the pressing frame is fixedly connected with a fixing table, and a controller is arranged at the center of the pressing frame. According to the high-safety reinforcing device for highway slope construction, in the highway slope construction process, the slope can be rapidly and efficiently reinforced, and meanwhile the landslide trend of the slope can be found in time.

Description

Technical Field

[0001] This invention relates to the field of highway slope construction technology, specifically a high-safety reinforcement device for highway slope construction. Background Technology

[0002] Highway slopes are the sloping surfaces on both sides of a highway subgrade. Their core function is to stabilize the subgrade and protect the road structure. At the same time, they must also prevent soil erosion, adapt to the terrain, and restore the ecology. Their design and construction must be adapted to the geology, climate, and topography to avoid risks such as landslides and collapses. Highway slopes are constructed through a process of slope excavation and shaping, protective structure construction, and ecological restoration to build a stable, anti-slip, and erosion-resistant slope system. The core objective is to ensure the safety of the highway subgrade while reducing soil erosion and restoring the ecology along the route. They must be adapted to different terrains and geological conditions.

[0003] Currently, in the use of highway slopes, the slopes have not yet been stabilized and formed. During construction, there is a lack of quick and efficient reinforcement treatment, making them susceptible to landslides and other accidents due to weather conditions. Furthermore, landslide risks cannot be detected in a timely manner, posing significant safety hazards and affecting the construction progress of highway slopes. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a high-safety reinforcement device for highway slope construction. This device offers the advantages of quickly and efficiently reinforcing slopes during construction, and promptly detecting landslide risks. It solves the problem that during highway slope construction, before the slope has stabilized, the lack of quick and efficient reinforcement makes it susceptible to landslides and other accidents due to weather conditions. Furthermore, the inability to detect landslide risks in a timely manner not only poses significant safety hazards but also hinders the construction progress.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a high-safety reinforcement device for highway slope construction, comprising a slope body, a pressure plate placed on the upper surface of the slope body, a connecting platform fixedly connected to the top of the pressure plate, a base plate placed on the side wall of the slope body, a first pull-out plate fixedly connected to the bottom of the base plate, the first pull-out plate extending into the interior of the slope body, a pressure frame provided at the gap between the connecting platform and the base plate, a protective grid provided at the opening of the pressure frame, a fixing platform fixedly connected to the inner wall of the opening of the pressure frame, a controller provided at the center of the pressure frame, a pressure sensor fixedly connected to the side of the fixing platform opposite to the protective grid, an alarm fixedly connected to the side wall of the fixing platform, and the pressure sensor and the alarm being electrically connected to the controller respectively.

[0006] Preferably, the pressure frame is hinged to the inner wall of the controller with a protective cover plate, and the connection between the protective cover plate and the pressure frame is threaded with mounting bolts.

[0007] Preferably, a second pull-out plate is fixedly connected to the bottom of the pressure plate. The second pull-out plate extends into the interior of the slope body. An opening is provided inside the second pull-out plate. A fixed rod is fixedly connected to the second pull-out plate inside the opening. An extension rod and a torsion spring are movably sleeved on the wall of the fixed rod. One end of the torsion spring is fixedly connected to the wall of the extension rod, and the other end of the torsion spring is fixedly connected to the wall of the fixed rod.

[0008] Preferably, the second pull-out plate is configured as an arc-shaped plate, and the extension rod is configured as an arc-shaped rod.

[0009] Preferably, a rubber pad is fixedly connected to the end of the extension rod away from the fixed rod, and the surface of the rubber pad is provided with multiple protrusions.

[0010] Preferably, the inner wall of the pressure plate has a notch, a threaded ring is fixedly connected to the inner wall of the notch, a threaded rotating rod is threadedly connected to the inner wall of the threaded ring, a protrusion is fixedly connected to the bottom of the threaded rotating rod, and the threaded ring and the threaded rotating rod are respectively inclined.

[0011] Preferably, the inner walls on both sides of the pressure frame are respectively provided with cavities, and the inner walls of the cavities are fixedly connected with metal elastic strips. The ends of the metal elastic strips are fixedly connected with limiting blocks. The inner walls of the connecting platform and the base plate are respectively provided with limiting grooves, and the limiting blocks extend into the interior of the limiting grooves.

[0012] Preferably, a pull rod is fixedly connected to the side wall of the limiting block, a strip-shaped opening is provided on the inner wall of the cavity of the pressure frame, the rod wall of the pull rod is slidably disposed on the inner wall of the strip-shaped opening, and sealing anti-slip pads are respectively provided on the inner wall of the limiting groove of the connecting platform and the base plate, and the limiting block is pressed tightly disposed on the inner wall of the sealing anti-slip pads.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a high-safety reinforcement device for highway slope construction, which has the following beneficial effects: 1. This high-safety reinforcement device for highway slope construction works by squeezing the protective fence if the main body of the slope experiences soil loosening, landslides, or other dangerous situations. The protective fence transmits the pressure to the pressure sensor on the side wall of the fixed platform, and the pressure sensor transmits the pressure signal to the controller. If the pressure value exceeds the preset safety threshold, the controller immediately triggers the alarm on the side wall of the fixed platform to issue an audible and visual alarm, promptly reminding the construction personnel to take emergency measures.

[0014] 2. This high-safety reinforcement device for highway slope construction uses metal elastic strips in the cavities on both sides of the pressure frame to push the limiting block, causing the limiting block to extend into the limiting groove of the connecting platform and the base plate, thus achieving rapid fixation of the pressure frame to the connecting platform and the base plate; the limiting block is pressed tightly against the sealing anti-slip pad on the inner wall of the limiting groove, which can enhance the connection sealing and prevent the limiting block from sliding.

[0015] 3. This high-safety reinforcement device for highway slope construction allows the limit block to slide along the slotted opening of the pressure frame cavity by pulling the tie rod on the side wall of the limit block. This compresses the metal elastic strip, causing the limit block to disengage from the limit groove. The operation is convenient. The protective grid at the opening of the pressure frame can prevent gravel and soil from sliding down the slope, avoiding the hazards of falling objects. The controller at the center of the pressure frame is installed through a fixed platform. The protective cover plate is hinged to the pressure frame and fixed by installation bolts to protect the controller from damage by the external environment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a high-safety reinforcement device for highway slope construction proposed in this invention. Figure 2 for Figure 1 Enlarged view of part A of the structure; Figure 3 for Figure 1 Enlarged view of Part B structure; Figure 4 for Figure 1 Enlarged view of the C part structure.

[0017] In the diagram: 1. Slope body, 2. Pressure plate, 3. Connecting platform, 4. Base plate, 5. First anti-pull plate, 6. Pressure frame, 7. Protective fence, 8. Fixing platform, 9. Controller, 10. Pressure sensor, 11. Alarm, 12. Protective cover plate, 13. Mounting bolt, 14. Second anti-pull plate, 15. Fixing rod, 16. Extension rod, 17. Torsion spring, 18. Rubber pad, 19. Threaded ring, 20. Threaded rotating rod, 21. Protrusion, 22. Metal elastic strip, 23. Limiting block, 24. Tie rod, 25. Sealing anti-slip pad. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative effort are all within the scope of protection of the present invention.

[0019] Reference Figure 1-4A high-safety reinforcement device for highway slope construction includes a slope body 1, a pressure plate 2 placed on the upper surface of the slope body 1, a connecting platform 3 fixedly connected to the top of the pressure plate 2, a base plate 4 placed on the side wall of the slope body 1, a first anti-pull plate 5 fixedly connected to the bottom of the base plate 4, the first anti-pull plate 5 extending into the interior of the slope body 1, a pressure frame 6 provided at the gap between the connecting platform 3 and the base plate 4, a protective grid 7 provided at the opening of the pressure frame 6, a fixing platform 8 fixedly connected to the inner wall of the opening of the pressure frame 6, a controller 9 provided at the center of the pressure frame 6, a pressure sensor 10 fixedly connected to the side of the fixing platform 8 opposite to the protective grid 7, an alarm 11 fixedly connected to the side wall of the fixing platform 8, the pressure sensor 10 and the alarm 11 being electrically connected to the controller 9 respectively, a protective cover plate 12 hinged to the inner wall of the pressure frame 6 and a mounting bolt 13 threadedly connected to the connection between the protective cover plate 12 and the pressure frame 6.

[0020] A second anti-pull plate 14 is fixedly connected to the bottom of the pressure plate 2. The second anti-pull plate 14 extends into the interior of the slope body 1. An opening is provided inside the second anti-pull plate 14. A fixed rod 15 is fixedly connected inside the opening of the second anti-pull plate 14. An extension rod 16 and a torsion spring 17 are movably sleeved on the rod wall of the fixed rod 15. One end of the torsion spring 17 is fixedly connected to the rod wall of the extension rod 16, and the other end of the torsion spring 17 is fixedly connected to the rod wall of the fixed rod 15. The second anti-pull plate 14 is set as an arc plate, and the extension rod 16 is set as an arc rod. A rubber pad 18 is fixedly connected to the end of the extension rod 16 away from the fixed rod 15. Multiple protrusions are provided on the surface of the rubber pad 18.

[0021] The inner wall of the pressure plate 2 has a notch, and a threaded ring 19 is fixedly connected to the inner wall of the notch. A threaded rotating rod 20 is threadedly connected to the inner wall of the threaded ring 19. A protrusion 21 is fixedly connected to the bottom of the threaded rotating rod 20. The threaded ring 19 and the threaded rotating rod 20 are respectively inclined.

[0022] The inner walls of the pressure frame 6 are respectively provided with cavities. Metal elastic strips 22 are fixedly connected to the inner walls of the cavities. Limiting blocks 23 are fixedly connected to the ends of the metal elastic strips 22. Limiting grooves are respectively provided on the inner walls of the connecting platform 3 and the base plate 4. Limiting blocks 23 extend into the interior of the limiting grooves. Pull rods 24 are fixedly connected to the side walls of the limiting blocks 23. A strip-shaped opening is provided on the inner wall of the pressure frame 6 located in the cavity. The rod wall of the pull rod 24 is slidably disposed on the inner wall of the strip-shaped opening. Sealing anti-slip pads 25 are respectively provided on the inner walls of the limiting grooves of the connecting platform 3 and the base plate 4. The limiting blocks 23 are pressed tightly against the inner walls of the sealing anti-slip pads 25.

[0023] First, the pressure plate 2 is placed on the upper surface of the slope body 1. The second tensile plate 14, which is fixed at its bottom, extends into the interior of the slope body 1. The arc-shaped structure can increase the contact area with the slope soil and improve the tensile strength. The extension rod 16 on the fixed rod 15 inside the opening of the second tensile plate 14 will open outward under the elastic force of the torsion spring 17. The rubber pad 18 at the end of the extension rod 16 away from the fixed rod 15 is in close contact with the slope soil, further enhancing the anchoring effect of the second tensile plate 14 and preventing the pressure plate 2 from loosening. Then, the bottom plate 4 is placed on the side wall of the slope body 1. The first tensile plate 5, which is fixed at its bottom, extends into the interior of the slope body 1 and cooperates with the second tensile plate 14 to form a two-way anchoring, providing a stable foundation for the subsequent reinforcement structure.

[0024] Next, the pressure frame 6 is installed. The metal elastic strips 22 in the cavities on both sides of the pressure frame 6 will push the limiting block 23, so that the limiting block 23 extends into the limiting groove of the connecting platform 3 and the base plate 4, realizing the quick fixation of the pressure frame 6 to the connecting platform 3 and the base plate 4. The limiting block 23 is pressed against the sealing anti-slip pad 25 on the inner wall of the limiting groove, which can not only enhance the connection sealing, but also prevent the limiting block 23 from sliding. If the pressure frame 6 needs to be disassembled, the pull rod 24 on the side wall of the limiting block 23 can be pulled to slide along the strip opening of the cavity of the pressure frame 6, compressing the metal elastic strip 22 to make the limiting block 23 disengage from the limiting groove. The operation is convenient. The protective grid 7 at the opening of the pressure frame 6 can block the gravel and soil on the slope from sliding down, avoiding the hazards of falling objects. The controller 9 at the center of the pressure frame 6 is installed through the fixing platform 8. The protective cover plate 12 is hinged to the pressure frame 6 and fixed by the mounting bolts 13 to protect the controller 9 from damage by the external environment.

[0025] If the slope body 1 experiences soil loosening, landslides, or other dangerous situations during operation, it will compress the protective fence 7. The protective fence 7 will transmit the pressure to the pressure sensor 10 on the side wall of the fixed platform 8. The pressure sensor 10 will transmit the pressure signal to the controller 9. If the pressure value exceeds the preset safety threshold, the controller 9 will immediately trigger the alarm 11 on the side wall of the fixed platform 8 to issue an audible and visual alarm, promptly reminding the construction personnel to take emergency measures.

[0026] The threaded ring 19 and threaded rotating rod 20, which are inclinedly arranged in the recess of the pressure plate 2, can compress the slope soil by rotating the threaded rotating rod 20 to make the bottom protrusion 21 squeeze the slope soil, further enhancing the connection stability between the pressure plate 2 and the slope body 1 and improving the overall reinforcement effect. At the same time, when the pressure plate 2 needs to be removed later, rotating the threaded rotating rod 20 drives the protrusion 21 to push the extension rod 16 to retract into the interior of the second anti-tension plate 14, which can reduce the anchoring effect of the second anti-tension plate 14 and make the subsequent removal easier.

[0027] It should be noted that the term "comprising," or any other variation thereof, is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-safety reinforcement device for highway slope construction, comprising a slope body (1), characterized in that: A pressure plate (2) is placed on the upper surface of the slope body (1). A connecting platform (3) is fixedly connected to the top of the pressure plate (2). A bottom plate (4) is placed on the side wall of the slope body (1). A first pull-out plate (5) is fixedly connected to the bottom of the bottom plate (4). The first pull-out plate (5) extends into the interior of the slope body (1). A pressure frame (6) is provided at the gap between the connecting platform (3) and the bottom plate (4). A protective grid (7) is provided at the opening of the pressure frame (6). A fixed platform (8) is fixedly connected to the inner wall of the opening of the pressure frame (6). A controller (9) is provided at the center of the pressure frame (6). A pressure sensor (10) is fixedly connected to one side of the fixed platform (8) relative to the protective grid (7). An alarm (11) is fixedly connected to the side wall of the fixed platform (8). The pressure sensor (10) and the alarm (11) are electrically connected to the controller (9) respectively.

2. The high-safety reinforcement device for highway slope construction according to claim 1, characterized in that: The pressure frame (6) is hinged to the inner wall of the controller (9) and a protective cover plate (12) is provided. The connection between the protective cover plate (12) and the pressure frame (6) is also threaded with a mounting bolt (13).

3. The high-safety reinforcement device for highway slope construction according to claim 1, characterized in that: The bottom of the pressure plate (2) is fixedly connected to a second anti-pull plate (14). The second anti-pull plate (14) extends into the interior of the slope body (1). An opening is provided inside the second anti-pull plate (14). A fixing rod (15) is fixedly connected inside the opening of the second anti-pull plate (14). An extension rod (16) and a torsion spring (17) are movably sleeved on the wall of the fixing rod (15). One end of the torsion spring (17) is fixedly connected to the wall of the extension rod (16), and the other end of the torsion spring (17) is fixedly connected to the wall of the fixing rod (15).

4. The high-safety reinforcement device for highway slope construction according to claim 3, characterized in that: The second pull-out plate (14) is configured as an arc-shaped plate, and the extension rod (16) is configured as an arc-shaped rod.

5. A high-safety reinforcement device for highway slope construction according to claim 3, characterized in that: A rubber pad (18) is fixedly connected to one end of the extension rod (16) away from the fixed rod (15), and the surface of the rubber pad (18) is provided with multiple protrusions.

6. A high-safety reinforcement device for highway slope construction according to claim 1, characterized in that: The inner wall of the pressure plate (2) has a notch, and a threaded ring (19) is fixedly connected to the inner wall of the notch. A threaded rod (20) is threadedly connected to the inner wall of the threaded ring (19). A protrusion (21) is fixedly connected to the bottom of the threaded rod (20). The threaded ring (19) and the threaded rod (20) are respectively inclined.

7. A high-safety reinforcement device for highway slope construction according to claim 1, characterized in that: The inner walls of the two sides of the pressure frame (6) are respectively provided with cavities. A metal elastic strip (22) is fixedly connected to the inner wall of the cavity. A limit block (23) is fixedly connected to the end of the metal elastic strip (22). Limit grooves are respectively provided on the inner walls of the connecting platform (3) and the base plate (4). The limit block (23) extends into the interior of the limit groove.

8. A high-safety reinforcement device for highway slope construction according to claim 7, characterized in that: A pull rod (24) is fixedly connected to the side wall of the limiting block (23). The pressure frame (6) has a strip-shaped opening on the inner wall of the cavity. The rod wall of the pull rod (24) is slidably disposed on the inner wall of the strip-shaped opening. The connecting platform (3) and the base plate (4) are respectively provided with sealing anti-slip pads (25) on the inner wall of the limiting groove. The limiting block (23) is pressed tightly on the inner wall of the sealing anti-slip pad (25).

Images