Reinforcing structure for highway slope
By installing a combination structure of drainage boards, water diversion channels, and drainage ditches on highway slopes, the problems of cement mortar aging and rainwater infiltration were solved, thereby improving the stability and safety of the slopes.
Patent Information
- Application Number
- CN202520325822.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-02-27
AI Technical Summary
In existing highway slope reinforcement projects, cement mortar is prone to aging in the natural environment, and rainwater seeps through the gaps, affecting the stability of the slope.
The combined structure of drainage boards, water diversion channels, drainage ditches and water inlets prevents rainwater infiltration and enhances slope stability by diverting and discharging rainwater.
It effectively prevents rainwater infiltration, maintains slope stability, avoids soil erosion, and ensures driving safety.
Smart Images
Figure CN223893395U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of slope reinforcement structures, and in particular to a reinforcement structure for highway slopes. Background Technology
[0002] The stability of the road surface structure and slope of a highway is closely related. If the slope slides or collapses while a vehicle is driving on the highway, it will cause uneven lateral stress on the roadbed, which will affect the smoothness and structural integrity of the road surface. Therefore, it is necessary to reinforce and protect the slope to avoid affecting driving safety.
[0003] When reinforcing existing highway slopes, cement mortar is often laid directly on the slope to protect the soil. However, cement mortar is prone to aging in natural environments, which can lead to cracking. In rainy weather, rainwater can easily seep into the soil through the cracks, thus affecting the stability of the slope. Utility Model Content
[0004] To address the problem that when reinforcing highway slopes, cement mortar is often directly laid on the slope to protect the soil, cement mortar is prone to aging and cracking under natural conditions. In rainy weather, rainwater can easily seep into the soil through the cracks, thus affecting the stability of the slope.
[0005] The technical solution of this utility model is as follows: a reinforcement structure for highway slopes, including a slope body, a drainage board, a water diversion channel, a drainage ditch, and water inlets; a base assembly is provided on the top surface of the slope body, a reinforcement component is provided on the top surface of the base assembly, a drainage board is provided on the top surface of the reinforcement component, multiple sets of water diversion channels are opened on the top surface of the drainage board, a drainage ditch is fixedly connected to the slope body, multiple sets of water inlets are evenly opened on the side of the drainage ditch, and a protective component is provided on the top surface of the slope body.
[0006] Preferably, the base assembly provides support for the reinforcement assembly, enhancing its effectiveness. The reinforcement assembly provides protection for the main body of the slope, preventing soil slippage. The drainage board provides protection for the reinforcement assembly, preventing direct contact between rainwater and the reinforcement assembly and preventing rainwater from seeping into the interior through gaps between the connections of the reinforcement assembly. The water channel can divert rainwater from the drainage board, and the rainwater on the drainage board can flow into the drainage ditch through the water inlet for discharge. The protective structure can prevent the slope and the entire device from sliding.
[0007] Preferably, the base assembly includes a concrete base plate and limiting bolts; two sets of concrete base plates are fixedly connected to the top surface of the slope body, and multiple sets of limiting bolts are fixedly connected inside the concrete base plates. The limiting bolts are fixedly connected to the inside of the slope body. By embedding the limiting bolts inside the slope body and then pouring the concrete base plate on the top surface of the slope body, the stability of the connection between the limiting bolts and the concrete base plate and the slope body is increased.
[0008] Preferably, the reinforcement component includes a protective reinforcement plate, limiting holes, and fixing nuts; the protective reinforcement plate is disposed on the top surface of the concrete base plate, and multiple sets of limiting holes are evenly provided on the top surface of the protective reinforcement plate. The limiting bolts are slidably connected to the limiting holes, and the fixing nuts are threadedly connected to the limiting bolts. The limiting holes facilitate the installation of the limiting bolts by passing them through the protective reinforcement plate, and the fixing nuts are used to connect and fix both sides of the protective reinforcement plate to the concrete base plate.
[0009] Preferably, the reinforcement components also include a protective mesh panel and reinforcing nails; the side of the slope body is provided with a protective mesh panel, and the side of the protective mesh panel is threaded with multiple sets of reinforcing nails. The reinforcing nails are threadedly connected to the inside of the slope body. The protective mesh panel wraps the soil on the surface of the slope body, making the surface soil more stable and preventing small soil and rock masses from sliding. The reinforcing nails are used to fix the protective reinforcement panel to the slope body, strengthening the stability of the connection between the protective reinforcement panel and the slope surface of the slope body.
[0010] Preferably, the top surface of the protective reinforcement plate is provided with a drainage plate, the bottom surface of which is fitted with a limiting bolt. A drainage groove is provided on one side of the top surface of the drainage plate. The drainage plate is installed by fitting it with the limiting bolt, thereby providing protection for the protective reinforcement plate. By avoiding direct contact between rainwater and the protective reinforcement plate, rainwater is prevented from seeping into the interior through the gaps between the joints on the protective reinforcement plate, thus preventing rainwater from eroding the internal soil. In rainy weather, the rainwater is diverted by the water channel and temporarily collected by the drainage groove for subsequent rainwater discharge.
[0011] Preferably, the water inlet and the drainage channel are interconnected, and multiple sets of drainage covers are provided on the top surface of the drainage channel. Multiple sets of overflow holes are evenly opened on the other side of the drainage channel. Rainwater collected in the drainage channel flows into the drainage channel through the water inlet and is quickly discharged through the drainage channel. The drainage covers cover the drainage channel to prevent branches and other debris from entering the drainage channel and causing blockage. In the event of heavy rainfall that causes the drainage channel to be slow to discharge, the overflow holes accelerate the drainage speed of the drainage channel.
[0012] Preferably, the protective component includes a supporting ground; the slope body is set on the top surface of the supporting ground, the drainage ditch is cast and connected to the top surface of the supporting ground, multiple sets of support pits are opened on the top surface of the supporting ground, anti-slide piles are cast and connected to the inner side of the support pits, the anti-slide piles are set on the side of the drainage ditch, the supporting ground provides support for the entire device and the slope body, the anti-slide piles are made to penetrate into the interior of the supporting ground through the support pits, the anti-slide piles provide support for the side of the slope body and the drainage ditch, and the slope slides are resisted by the interaction between the anti-slide piles and the surrounding rock and soil.
[0013] The beneficial effects of this utility model are:
[0014] 1. By setting up a water diversion structure, the reinforced slope is protected. In rainy weather, rainwater can be diverted, and the drainage structure can quickly collect and discharge the diverted rainwater, thereby preventing rainwater from accumulating on the slope and avoiding rainwater from seeping into the interior through gaps and affecting the stability of the slope.
[0015] 2. The drainage board is installed by fitting it with the limiting bolts, thus providing protection for the protective reinforcement plate. By preventing direct contact between rainwater and the protective reinforcement plate, rainwater is prevented from seeping into the interior through the gaps between the joints of the protective reinforcement plate, avoiding erosion of the internal soil by excessive rainwater. In rainy weather, the rainwater is diverted by the water diversion channel and temporarily collected in the drainage channel for subsequent discharge. The rainwater collected in the drainage channel flows into the drainage ditch through the inlet hole and is then quickly discharged through the drainage ditch. The drainage ditch is covered by a drainage cover to prevent branches and other debris from entering and causing blockages. The overflow hole accelerates the discharge speed of rainwater in the drainage ditch when the rainfall is heavy and the drainage ditch is not timely. Attached Figure Description
[0016] Figure 1 The diagram shown is a three-dimensional structural illustration of a highway slope reinforcement structure according to this utility model.
[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of a reinforcement structure base component for highway slopes according to this utility model.
[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of a reinforcement component for highway slope reinforcement according to this utility model.
[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of a drainage structure for a highway slope reinforcement structure according to this utility model.
[0020] Explanation of reference numerals in the attached drawings: 1. Main body of the slope; 201. Concrete base slab; 202. Limiting bolt; 301. Protective reinforcement plate; 302. Limiting hole; 303. Fixing nut; 304. Protective mesh plate; 305. Reinforcing nail; 41. Drainage board; 42. Water diversion channel; 43. Drainage trough; 51. Drainage channel; 52. Water inlet hole; 53. Drainage cover; 54. Overflow hole; 601. Supporting ground; 602. Support pit; 603. Anti-slide pile. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0022] Please see Figures 1-4 This utility model provides an embodiment of a highway slope reinforcement structure, comprising a slope body 1, a drainage board 41, a water channel 42, a drainage ditch 51, and water inlets 52; a base assembly is provided on the top surface of the slope body 1, a reinforcement assembly is provided on the top surface of the base assembly, a drainage board 41 is provided on the top surface of the reinforcement assembly, multiple sets of water channels 42 are provided on the top surface of the drainage board 41, the drainage ditch 51 is fixedly connected to the slope body 1, multiple sets of water inlets 52 are evenly provided on the side of the drainage ditch 51, and a protective assembly is provided on the top surface of the slope body 1.
[0023] Please see Figures 1-4In this embodiment, the base assembly includes a concrete base plate 201 and limiting bolts 202. Two sets of concrete base plates 201 are fixedly connected to the top surface of the slope body 1. Multiple sets of limiting bolts 202 are fixedly connected inside the concrete base plates 201. The limiting bolts 202 are fixedly connected to the interior of the slope body 1. By embedding the limiting bolts 202 inside the slope body 1 and then casting the concrete base plates 201 onto the top surface of the slope body 1, the stability of the connection between the limiting bolts 202, the concrete base plates 201, and the slope body 1 is increased. The reinforcement assembly includes a protective reinforcement plate 301, limiting holes 302, and fixing nuts 303. The protective reinforcement plate 301 is disposed on the top surface of the concrete base plate 201. Multiple sets of limiting holes 302 are evenly distributed on the top surface of the protective reinforcement plate 301. The limiting bolts 202 are slidably connected to the limiting holes 302. The fixing nut 303 is threadedly connected to the limiting bolt 202. The reinforcement component also includes a protective mesh plate 304 and reinforcing nails 305. A protective mesh plate 304 is provided on the side of the slope body 1. Multiple sets of reinforcing nails 305 are threadedly connected to the side of the protective mesh plate 304. The reinforcing nails 305 are threadedly connected to the inside of the slope body 1. The limiting bolt 202 can be easily installed by passing through the protective reinforcement plate 301 through the limiting hole 302. The fixing nut 303 is used to connect and fix the two sides of the protective reinforcement plate 301 to the concrete base plate 201. The protective mesh plate 304 wraps the soil on the surface of the slope body 1, making the surface soil more stable and preventing small soil and rock masses from sliding. The reinforcing nails 305 are used to fix the protective reinforcement plate 301 to the slope body 1, strengthening the stability of the connection between the protective reinforcement plate 301 and the slope surface of the slope body 1.
[0024] Please see Figures 1-4In this embodiment, a drainage plate 41 is provided on the top surface of the protective reinforcement plate 301. The bottom surface of the drainage plate 41 is fitted and connected to the limiting bolt 202. A drainage groove 43 is provided on one side of the top surface of the drainage plate 41. The drainage plate 41 is installed by fitting and connecting it to the limiting bolt 202, thereby providing protection for the protective reinforcement plate 301. By preventing rainwater from directly contacting the protective reinforcement plate 301, rainwater is prevented from entering through the gaps between the joints on the protective reinforcement plate 301. The system allows water to seep inwards, preventing rainwater from eroding the soil. In rainy weather, the water channel 42 diverts the falling rainwater, which is then temporarily collected by the drainage channel 43 for subsequent discharge. The inlet hole 52 and the drainage channel 43 are interconnected. Multiple drainage covers 53 are installed on the top surface of the drainage channel 51, and multiple overflow holes 54 are evenly distributed on the other side. Rainwater collected in the drainage channel 43 flows into the drainage channel 51 through the inlet hole 52 and is then discharged. The drainage ditch 51 quickly discharges incoming rainwater. A drainage cover 53 covers the drainage ditch 51 to prevent debris such as branches from entering and causing blockages. In cases of heavy rainfall causing slow drainage, an overflow hole 54 accelerates the drainage process. The protective components include a supporting ground 601. The slope body 1 is positioned on the top surface of the supporting ground 601. The drainage ditch 51 is cast into the top surface of the supporting ground 601. Multiple sets of support pits 602 are opened on the top surface. Anti-slide piles 603 are poured and connected to the inner side of the support pits 602. The anti-slide piles 603 are set on the side of the drainage ditch 51. The support ground 601 provides support for the entire device and the main body of the slope 1. The anti-slide piles 603 are inserted into the interior of the support ground 601 through the support pits 602. The anti-slide piles 603 provide support for the side of the main body of the slope 1 and the drainage ditch 51. The anti-slide piles 603 resist the sliding of the slope through the interaction with the surrounding rock and soil.
[0025] During operation, the limiting bolt 202 is embedded inside the slope body 1, and the concrete base plate 201 is poured on the top surface of the slope body 1, thereby increasing the stability of the connection between the limiting bolt 202 and the concrete base plate 201 and the slope body 1.
[0026] The limiting hole 302 facilitates the installation of the limiting bolt 202 through the protective reinforcement plate 301. The fixing nut 303 is used to connect and fix the two sides of the protective reinforcement plate 301 to the concrete base plate 201. The soil on the surface of the slope body 1 is wrapped by the protective mesh plate 304 to make the surface soil more stable and prevent small rock and soil masses from sliding. The reinforcing nail 305 is used to fix the protective reinforcement plate 301 to the slope body 1 to strengthen the stability of the connection between the protective reinforcement plate 301 and the slope surface of the slope body 1.
[0027] The drainage board 41 is installed by fitting it into the limiting bolt 202, thereby providing protection for the protective reinforcement plate 301. By preventing rainwater from directly contacting the protective reinforcement plate 301, rainwater is prevented from seeping into the interior through the gaps between the connections on the protective reinforcement plate 301, thus preventing rainwater from eroding the soil inside. In rainy weather, the rainwater is diverted by the water channel 42 and temporarily collected by the drainage channel 43 to facilitate subsequent rainwater discharge.
[0028] Rainwater collected in the drainage trough 43 flows into the drainage ditch 51 through the inlet hole 52. The drainage ditch 51 quickly discharges the rainwater. The drainage cover 53 covers the drainage ditch 51 to prevent branches and other debris from entering the drainage ditch 51 and causing blockage. In the event that the drainage ditch 51 is not discharged in time due to heavy rainfall, the overflow hole 54 speeds up the drainage speed of the drainage ditch 51.
[0029] The supporting ground 601 provides support for the entire device and the main body of the slope 1. The anti-slide pile 603 is inserted into the supporting ground 601 through the supporting pit 602. The anti-slide pile 603 provides support for the sides of the main body of the slope 1 and the drainage ditch 51. The anti-slide pile 603 resists the sliding of the slope through the interaction between the anti-slide pile 603 and the surrounding rock and soil.
[0030] Through the above steps, the base assembly provides support for the reinforcement assembly, enhancing its effectiveness. The reinforcement assembly provides protection for the main body of the slope 1, preventing soil slippage. The drainage board 41 provides protection for the reinforcement assembly, preventing direct contact between rainwater and the reinforcement assembly and preventing rainwater from seeping into the interior through the gaps between the connections of the reinforcement assembly. The rainwater on the drainage board 41 is diverted through the water channel 42, and the diverted rainwater is collected through the drainage trough 43. The collected rainwater flows into the drainage ditch 51 through the water inlet 52 for discharge. The drainage cover 53 prevents branches and other debris from entering the drainage ditch 51 and causing blockage. The overflow hole 54 prevents rainwater from flowing back from the water inlet 52 due to untimely discharge from the drainage ditch 51. The protective structure prevents the slope and the entire device from sliding.
[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.
Claims
1. A reinforcement structure for highway slopes, characterized in that: It includes a slope body (1), a drainage board (41), a water channel (42), a drainage ditch (51), and a water inlet (52); the top surface of the slope body (1) is provided with a base assembly, the top surface of the base assembly is provided with a reinforcement assembly, the top surface of the reinforcement assembly is provided with a drainage board (41), the top surface of the drainage board (41) is provided with multiple sets of water channels (42), the slope body (1) is fixedly connected with a drainage ditch (51), the side of the drainage ditch (51) is evenly provided with multiple sets of water inlets (52), and the top surface of the slope body (1) is provided with a protective assembly.
2. The reinforcement structure for highway slopes according to claim 1, characterized in that: The base assembly includes a concrete base plate (201) and limiting bolts (202); two sets of concrete base plates (201) are fixedly connected to the top surface of the slope body (1), and multiple sets of limiting bolts (202) are fixedly connected inside the concrete base plate (201), and the limiting bolts (202) are fixedly connected to the inside of the slope body (1).
3. The reinforcement structure for highway slopes according to claim 2, characterized in that: The reinforcement component includes a protective reinforcement plate (301), limiting holes (302), and fixing nuts (303); the protective reinforcement plate (301) is disposed on the top surface of the concrete base plate (201), and multiple sets of limiting holes (302) are evenly provided on the top surface of the protective reinforcement plate (301), the limiting bolts (202) are slidably connected to the limiting holes (302), and the fixing nuts (303) are threadedly connected to the limiting bolts (202).
4. A reinforcement structure for highway slopes according to claim 3, characterized in that: The reinforcement components also include a protective mesh plate (304) and reinforcing nails (305); the side of the slope body (1) is provided with a protective mesh plate (304), and the side of the protective mesh plate (304) is threaded with multiple sets of reinforcing nails (305), and the reinforcing nails (305) are threadedly connected to the inside of the slope body (1).
5. A reinforcement structure for highway slopes according to claim 3, characterized in that: The top surface of the protective reinforcement plate (301) is provided with a drainage plate (41), the bottom surface of the drainage plate (41) is fitted and connected with the limiting bolt (202), and a drainage groove (43) is provided on one side of the top surface of the drainage plate (41).
6. A reinforcement structure for highway slopes according to claim 5, characterized in that: The water inlet (52) and the drainage trough (43) are interconnected. The top surface of the drainage ditch (51) is provided with multiple sets of drainage covers (53). Multiple sets of overflow holes (54) are evenly opened on the other side of the drainage ditch (51).
7. A reinforcement structure for highway slopes according to claim 6, characterized in that: The protective components include a supporting ground (601); the slope body (1) is set on the top surface of the supporting ground (601), the drainage ditch (51) is cast and connected to the top surface of the supporting ground (601), the top surface of the supporting ground (601) has multiple sets of supporting pits (602), the inner side of the supporting pits (602) is cast and connected to anti-slide piles (603), and the anti-slide piles (603) are set on the side of the drainage ditch (51).