Multi-point cantilever pile beam retaining structure for high slope of mountainous highway and method of multi-point cantilever pile beam retaining structure

Abstract

The invention discloses a multi-point cantilever pile beam supporting and retaining structure and method for a high slope of a mountainous road, belongs to the technical field of high slope supporting and retaining, and provides the following scheme that the multi-point cantilever pile beam supporting and retaining structure comprises a slope protection mechanism and a bottom supporting and retaining mechanism, and the slope protection mechanism and the bottom supporting and retaining mechanism are arranged on the slope surface and the bottom of the high slope respectively; impact force of falling rocks can be received through the net type protection structure, acting force acts on the second side slope enclosure assembly, the acting force continues to be transmitted to the stress sliding assembly, pulleys roll on the slope blocks, the first side slope enclosure assembly compresses a high side slope through extrusion of the pulleys and the slope blocks, and the high side slope is protected. According to the mode, the impact force of the falling rocks is converted into the acting force applied to the high slope, the falling rocks can be effectively buffered, the acting force is applied to the high slope, the stability of the high slope can be guaranteed, and the problem that the high slope is prone to landslide or collapse due to rolling impact of the falling rocks and vibration of the high slope is solved.

Description

Technical Field

[0001] The invention relates to the technical field of high slope retaining, and in particular to a multi-point cantilever pile beam retaining structure for high slopes of mountain roads and a method thereof. Background Art

[0002] The high slopes of mountain roads need to be supported, mainly to enhance the stability of the slopes, prevent natural disasters such as landslides and collapses caused by geological conditions, rainfall erosion, weathering and other factors, ensure the safe passage of the highway and extend its service life. The support structure can share the pressure of the slope soil, reduce slope deformation, and protect the highway and its surrounding environment from damage.

[0003] At present, the retaining structures used for high slopes of mountain roads are generally relatively basic in the existing technical system and lack sufficient buffering and protection capabilities. Once encountering falling rocks from above, these structures are often unable to effectively mitigate the impact of falling rocks, which not only easily poses a safety hazard to passers-by, but also the rolling of falling rocks on the surface of the slope may cause the slope surface rock and soil to loosen and deform, further weakening its overall stability. In addition, common retaining structures often ignore the importance of drainage in design, resulting in rainwater easily accumulating inside the slope, which not only aggravates the hydrogeological problems of the slope, but also further threatens the stability and safety of the slope.

[0004] In view of the above problems, the present invention document proposes a multi-point cantilever pile-beam supporting structure and method for high slopes of mountain roads. Summary of the invention

[0005] The purpose of the present invention is to solve the problems that the retaining structures used for high slopes of mountain roads in the prior art are generally simple, and when rocks fall from above, it is not convenient to provide buffering and protection, resulting in falling rocks that not only easily injure pedestrians and vehicles, but also roll on the surface of the high slope, causing the slope to become looser than the rock and soil, affecting the stability of the slope. In addition, the common retaining structures are not convenient for drainage, causing rainwater to accumulate inside the slope, affecting the stability of the slope. A multi-point cantilever pile-beam retaining structure and method for high slopes of mountain roads are proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A multi-point cantilever pile beam support structure for high side slopes of mountain roads, comprising a side slope protection mechanism and a bottom support mechanism, wherein the side slope protection mechanism and the bottom support mechanism are respectively arranged on the slope surface and the bottom of the high side slope;

[0008] The bottom support mechanism comprises a support assembly, a rainwater collection assembly is arranged on one side of the support assembly, and a liquid level observation assembly is arranged below the rainwater collection assembly;

[0009] The slope protection mechanism includes a first slope enclosure component, the first slope enclosure component is located below the second slope enclosure component, both sides of the second slope enclosure component are fixed to the high slope through multiple protective net fixing components, and the side of the second slope enclosure component close to the rainwater collection component is connected to a mesh-type guardrail structure, and both sides of the second slope enclosure component are provided with force-bearing sliding components, and the bottoms of the two force-bearing sliding components are respectively overlapped with two groups of inclined blocks, and the two groups of inclined blocks are connected to the first slope enclosure component.

[0010] Preferably, the support assembly includes a lower support, a mounting beam is installed below the lower support, and the mounting beam is buried at the bottom of the high slope;

[0011] An alarm is fixedly installed on the lower support, a mounting block is fixedly connected to one side of the lower support, and a switch is fixedly installed below the mounting block.

[0012] Preferably, the rainwater collection assembly comprises a collection hopper, the collection hopper is fixedly mounted on the lower support, and a rainwater filter layer is fixedly mounted on the collection hopper;

[0013] A support sleeve is fixedly installed on the rainwater filtering layer, a movable rod is slidably connected in the support sleeve, a floating block is fixedly connected to the bottom end of the movable rod, and a contact block is fixedly connected to the top end of the movable rod, and the contact block corresponds to the position of the switch.

[0014] Preferably, the liquid level observation assembly includes a liquid level tube, which is connected to the bottom of the collecting bucket, passes through the lower support, and extends to the other side of the lower support, and is provided with a valve and a liquid level window.

[0015] Preferably, the first slope enclosure assembly comprises two slope guardrails, two groups of inclined plane blocks are respectively fixedly connected to the two slope guardrails, the number of inclined plane blocks in each group is multiple, one end of the two slope guardrails is fixedly connected to the rainwater filter layer, and the opposite surfaces of the two slope guardrails are both installed with multiple slope cross guards, and the slope cross guards are installed with cross guard filter screens;

[0016] A collecting port is provided inside the side slope cross guard, a return port is provided in the side slope guard, and two ends of the collecting port are connected with the two return ports.

[0017] Preferably, the second slope guard assembly includes a plurality of slope cross bars and a plurality of slope vertical bars, one end of the plurality of slope vertical bars is fixedly connected to the mesh-type guardrail structure, and the mesh-type guardrail structure is arranged in an arc shape, and the plurality of slope cross bars and the plurality of slope vertical bars are interconnected to form a mesh structure.

[0018] Preferably, the force-bearing sliding assembly includes a guide rod, one end of which is fixedly connected to the rainwater filtration layer, a plurality of guide sleeves are slidably connected to the guide rod, a connecting column is fixedly connected to the outside of the guide sleeve, the opposite surfaces of every two connecting columns are fixedly connected to the two ends of the slope cross bar, a pulley is provided at one end of the connecting column, and the pulley rolls on the inclined block.

[0019] Preferably, the guard net fixing assembly includes two mounting parts, which are fixedly connected to the slope guardrail. The mounting parts are provided with mounting holes, and fixed anchor rods are passed through the mounting holes. The fixed anchor rods are buried in the high slope, and the aperture of the mounting holes is larger than the diameter of the fixed anchor rods. Limiting blocks are fixedly connected to both sides of the fixed anchor rods, and the two limiting blocks are overlapped on top of the mounting parts.

[0020] Preferably, the top end of the fixed anchor rod is fixedly connected with a mounting sleeve, the outside of the mounting sleeve is fixedly connected with a reinforcement rod and two inclined columns, and the two inclined columns and one end of the reinforcement rod are fixedly connected to the guide rod.

[0021] A method for using a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway, comprising the following steps:

[0022] S1. When rocks fall on a high slope, the rocks roll down and roll along the second slope enclosure assembly onto the mesh guardrail structure, causing an impact, causing the mesh guardrail structure to apply force to the slope vertical rod, and driving the connecting column and the guide sleeve to slide through the slope cross rod, causing the pulley to move along the slope of the ramp block. At the same time, extrusion is generated between the ramp block and the pulley, causing the ramp block to press downward on the slope guardrail, and at the same time, the slope guardrail drives the slope guardrail to apply force on the high slope to maintain the compactness of the high slope;

[0023] S2. When collecting rainwater, the rainwater is filtered and collected by the rainwater filter layer, so that the rainwater enters the collection bucket, and at the same time, the rainwater is also filtered by the horizontal filter screen, so that the rainwater enters the collection port, and then enters the return port along the collection port, and then gathers in the collection bucket for collection;

[0024] S3. When rainwater remains inside the collecting bucket, the rainwater is allowed to enter the liquid level pipe, and the liquid level inside the collecting bucket is observed through the liquid level window of the liquid level pipe. As the liquid level increases, the float rises with the liquid level, and the float drives the movable rod and the contact block to move upward, so that the contact block presses the switch upward. At this time, the switch controls the alarm to sound an alarm, and when the drainage operation is carried out, the water is drained by opening the valve.

[0025] Compared with the prior art, the present invention provides a multi-point cantilever pile-beam support structure and method for high slopes of mountain roads, which has the following beneficial effects:

[0026] 1. The multi-point cantilever pile-beam retaining structure and method for high side slopes of mountain roads can receive the impact force of falling rocks through the mesh retaining structure, and exert the force on the second side slope enclosure component, so that the force continues to be transmitted to the force-bearing sliding component, so that the pulley rolls on the inclined surface block, and through the extrusion of the pulley and the inclined surface block, the first side slope enclosure component is pressed against the high side slope. This method converts the impact force of falling rocks into a force applied to the high side slope, which can not only effectively buffer the falling rocks, but also exert a force on the high side slope, which can ensure the compactness of the high side slope, avoid the rolling impact of falling rocks and the vibration of the high side slope, which may cause the high side slope to easily slide or collapse.

[0027] 2. The multi-point cantilever pile-beam supporting structure and method for high slopes of mountain roads can directly filter and process rainwater through a rainwater filtration layer. After filtration, the rainwater enters a collecting bucket for collection. At the same time, the falling rainwater generated along the high slope can be filtered through a cross filter, and then the rainwater enters the return port through the collection port, and finally converges into the collecting bucket for collection. This method can effectively collect rainwater, and the collected rainwater can be used for subsequent highway maintenance. At the same time, after the rainwater is collected, it can further reduce the erosion of the slope by rainwater, resulting in soil loss and further aggravation of slope damage.

[0028] 3. The multi-point cantilever pile-beam retaining structure and method for high side slopes of mountain roads can filter and collect rainwater through the rainwater collection component and the first side slope enclosure component. When falling rocks occur, the mesh retaining structure blocks the falling rocks, so that the impact force drives the force-bearing sliding component to move through the second side slope enclosure component, so that the force-bearing sliding component slides on the inclined surface block and generates an extrusion movement, and the force is transmitted to the first side slope enclosure component, so that the first side slope enclosure component compacts the high side slope. This method can not only compact the high side slope on rainy days, but also squeeze out the accumulated water on the slope and firmly lock the high side slope, reducing the risk of soil loss, thereby protecting the integrity of the high side slope, and effectively increasing the anti-slip and anti-tilt capabilities of the high side slope. Moreover, the retaining component further prevents falling rocks from falling on the road, thereby improving the stability of the high side slope and ensuring its safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A three-dimensional view of a slope protection mechanism and a bottom support mechanism of a multi-point cantilever pile-beam support structure for a high slope of a mountain highway proposed by the present invention installed on a high slope;

[0030] Figure 2 A three-dimensional view of the connection between a retaining assembly and a liquid level observation assembly of a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway proposed by the present invention;

[0031] Figure 3A three-dimensional view of the connection between a retaining component and a rainwater collection component of a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway proposed by the present invention;

[0032] Figure 4 A three-dimensional view of a retaining assembly for a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway proposed by the present invention;

[0033] Figure 5 A three-dimensional view of a cross section of a rainwater collection assembly for a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway proposed by the present invention;

[0034] Figure 6 A three-dimensional view of a slope protection mechanism for a multi-point cantilever pile-beam retaining structure for high slopes of mountainous roads proposed by the present invention;

[0035] Figure 7 A three-dimensional view of a first slope protection component of a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway proposed by the present invention;

[0036] Figure 8 A three-dimensional view of a slope cross-section of a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway proposed by the present invention;

[0037] Fig. 9 For the present invention Figure 8 A magnified view of point B;

[0038] Fig.10 A three-dimensional view of the connection between a force-bearing sliding component and a second slope enclosure component of a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway proposed by the present invention;

[0039] Fig.11 For the present invention Figure 6 A magnified view of .

[0040] In the figure: 100, slope protection mechanism; 101, force-bearing sliding assembly; 1011, guide rod; 1012, guide sleeve; 1013, pulley; 1014, connecting column; 102, first slope enclosure assembly; 1021, slope guard; 1022, slope cross block; 1023, return port; 1024, collection port; 1025, cross block filter; 103, second slope enclosure assembly; 1031, slope cross bar; 1032, slope vertical bar; 104, inclined block; 105, guard net fixing assembly; 1051, fixed anchor rod; 1052, mounting piece; 1053, mounting hole; 1054 , limit block; 1055, installation sleeve; 1056, inclined column; 1057, reinforcement rod; 106, mesh guard structure; 200, bottom support mechanism; 201, support assembly; 2011, lower support; 2012, installation beam; 202, rainwater collection assembly; 2021, collection bucket; 2022, rainwater filter layer; 2023, support sleeve; 2024, float; 2025, movable rod; 2026, contact block; 203, switch; 204, installation block; 205, alarm; 206, liquid level observation assembly; 2061, liquid level tube; 2062, valve; 2063, liquid level window. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0042] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0043] Example 1: Reference Figure 1-3 , Figure 6-Figure 8 and Figure 10-11 A multi-point cantilever pile beam support structure for high slopes of mountain roads, comprising a slope protection mechanism 100 and a bottom support mechanism 200, wherein the slope protection mechanism 100 and the bottom support mechanism 200 are respectively arranged on the slope surface and the bottom of the high slope;

[0044] The bottom support mechanism 200 includes a support component 201, a rainwater collection component 202 is disposed on one side of the support component 201, and a liquid level observation component 206 is disposed below the rainwater collection component 202;

[0045] The slope protection mechanism 100 includes a first slope enclosure assembly 102, which includes two slope guardrails 1021, two groups of inclined plane blocks 104 are respectively fixedly connected to the two slope guardrails 1021, and the number of each group of inclined plane blocks 104 is multiple. One end of the two slope guardrails 1021 is fixedly connected to the rainwater filter layer 2022, and the opposite surfaces of the two slope guardrails 1021 are installed with multiple slope cross bars 1022. The slope cross bars 1022 and the slope guardrails 1021 are combined to form a grid, so as to form a barrier for the high slope, reduce the collapse of the high slope, reduce soil erosion, and ensure the stability of the high slope. The slope cross bars 1022 are installed with cross bar filters 102 5. The first slope enclosure assembly 102 is located below the second slope enclosure assembly 103. The second slope enclosure assembly 103 includes a plurality of slope cross bars 1031 and a plurality of slope vertical bars 1032. One end of the plurality of slope vertical bars 1032 is fixedly connected to the mesh-type retaining structure 106, and the mesh-type retaining structure 106 is arranged in an arc shape. The mesh-type retaining structure 106 is in an arc shape and can effectively intercept falling rocks, prevent falling rocks from flying out, and improve highway safety. The plurality of slope cross bars 1031 and the plurality of slope vertical bars 1032 are mutually connected to form a mesh structure. The mesh structure formed by the combination of the slope cross bars 1031 and the slope vertical bars 1032 can further intercept crushed stones, and prevent crushed stones from entering the highway and causing safety hazards.

[0046] Both sides of the second slope enclosure component 103 are fixed to the high slope through multiple guard net fixing components 105. The guard net fixing component 105 includes two mounting parts 1052. The mounting parts 1052 are fixedly connected to the slope guardrail 1021. The mounting parts 1052 are provided with mounting holes 1053, and the mounting holes 1053 are penetrated with fixed anchor rods 1051. The fixed anchor rods 1051 pass through the mounting holes 1053 and are buried in the high slope, thereby increasing the stability of the first slope enclosure component 102 and the second slope enclosure component 103. The fixed anchor rods 1051 are buried in the high slope, and the diameter of the mounting holes 1053 is larger than the diameter of the fixed anchor rods 1051. The diameter of the mounting holes 1053 is much larger than that of the fixed anchor rods 1051. The diameter of the fixed anchor rod 1051 is small, so as to avoid the obliquely arranged fixed anchor rod 1051 affecting the movement of the mounting member 1052. Both sides of the fixed anchor rod 1051 are fixedly connected with limit blocks 1054. The two limit blocks 1054 are overlapped on the top of the mounting member 1052. The limit blocks 1054 can limit the mounting member 1052 to avoid the movement of the slope guardrail 1021 and ensure the stability of the slope guardrail 1021. The top of the fixed anchor rod 1051 is fixedly connected with a mounting sleeve 1055. The outside of the mounting sleeve 1055 is fixedly connected with a reinforcement rod 1057 and two oblique columns 1056. The oblique columns 1056 and the reinforcement rod 1057 can increase the connection points of the fixed anchor rod 1051, thereby enhancing the stability of the fixed anchor rod 1051. 51 is firmly connected to the guide rod 1011, one end of the two inclined columns 1056 and the reinforcement rod 1057 are fixedly connected to the guide rod 1011, and the side of the second slope enclosure assembly 103 close to the rainwater collection assembly 202 is connected with a mesh type guard structure 106, and the two sides of the second slope enclosure assembly 103 are provided with a force-bearing sliding assembly 101, and the force-bearing sliding assembly 101 includes a guide rod 1011, one end of the guide rod 1011 is fixedly connected to the rainwater filter layer 2022, and a plurality of guide sleeves 1012 are slidably connected to the guide rod 1011, and the guide sleeve 1012 can be guided by the guide rod 1011, so that the guide sleeve 1012 slides smoothly along the guide rod 1011, so that the connection The column 1014 slides smoothly, and the connecting column 1014 is fixedly connected to the outside of the guide sleeve 1012. The opposite surfaces of every two connecting columns 1014 are fixedly connected to the two ends of the slope cross bar 1031. A pulley 1013 is set at one end of the connecting column 1014, and the pulley 1013 rolls on the inclined surface block 104. The pulley 1013 rolls on the inclined surface block 104, so that the inclined surface block 104 and the pulley 1013 are squeezed, so that the force acts on the high slope through the first slope enclosure component 102, thereby compacting the high slope and preventing the high slope from collapsing. The bottom of the two force-bearing sliding components 101 are respectively overlapped with the two groups of inclined surface blocks 104, and the two groups of inclined surface blocks 104 are connected to the first slope enclosure component 102.

[0047] In this embodiment, the impact force of falling rocks can be received by the mesh guard structure 106, and the force is applied to the slope vertical rod 1032 and the slope cross bar 1022, so that the force is continued to be transmitted to the force-bearing sliding component 101, so that the pulley 1013 rolls on the inclined block 104, and through the squeezing of the pulley 1013 and the inclined block 104, the slope guard 1021 drives the slope cross bar 1022 to press the high slope. This method converts the impact force of falling rocks into a force applied to the high slope, which can not only effectively buffer the falling rocks, but also apply a force to the high slope, which can ensure the compactness of the high slope, avoid the rolling impact of falling rocks and the vibration of the high slope, which may cause the high slope to easily slide or collapse.

[0048] Continue to refer to Figure 4-Figure 5 , Figure 7-Figure 9 A multi-point cantilever pile beam support structure for a high slope of a mountain highway includes a support assembly 201, the support assembly 201 includes a lower support 2011, a mounting beam 2012 is installed below the lower support 2011, and the mounting beam 2012 is buried at the bottom of the slope, so that the lower support 2011 can be fixed, so that the lower support 2011 can further intercept falling rocks and prevent falling rocks from falling onto the highway, thereby ensuring the safety of the highway, and the mounting beam 2012 is buried at the bottom of the high slope, an alarm 205 is fixedly installed on the lower support 2011, a mounting block 204 is fixedly connected to one side of the lower support 2011, and a switch 203 is fixedly installed below the mounting block 204;

[0049] The liquid level observation assembly 206 includes a liquid level tube 2061, through which the liquid level of the liquid level tube 2061 and the collecting bucket 2021 are kept consistent, so that the liquid level inside the collecting bucket 2021 can be observed through the liquid level window 2063, the liquid level tube 2061 is connected to the lower side of the collecting bucket 2021, the liquid level tube 2061 passes through the lower support 2011, and extends to the other side of the lower support 2011, and a valve 2062 and a liquid level window 2063 are provided on the liquid level tube 2061, and the rainwater inside the collecting bucket 2021 can be led out by opening the valve 2062;

[0050] The first side slope enclosure assembly 102 includes two side slope guardrails 1021, two groups of inclined plane blocks 104 are respectively fixedly connected to the two side slope guardrails 1021, and each group of inclined plane blocks 104 has a plurality of them. One end of the two side slope guardrails 1021 is fixedly connected to the rainwater filter layer 2022, and the opposite surfaces of the two side slope guardrails 1021 are both installed with a plurality of side slope cross guards 1022, and the side slope cross guards 1022 are installed with cross guard filter screens 1025. The filter screen 1025 can filter rainwater to prevent pollutants from entering the collection port 1024. The collection port 1024 is provided inside the slope cross guard 1022. The backflow port 1023 is provided in the slope guard 1021. Both ends of the collection port 1024 are connected to the two backflow ports 1023. Rainwater can be directed to the backflow port 1023 through the collection port 1024, so that rainwater can enter the collection bucket 2021 through the backflow port 1023.

[0051] The rainwater collecting component 202 includes a collecting bucket 2021, which is fixedly mounted on the lower support 2011. A rainwater filter layer 2022 is fixedly mounted on the collecting bucket 2021. Rainwater can be filtered through the rainwater filter layer 2022 so that rainwater can enter the collecting bucket 2021 for collection. A support sleeve 2023 is fixedly mounted on the rainwater filter layer 2022. A movable rod 2025 is slidably connected in the support sleeve 2023. A floating block 2024 is fixedly connected to the bottom end of the movable rod 2025. The floating block 2024 follows the increase in liquid level, so that the floating block 2024 can drive the movable rod 2025 to move upward. When the movable rod 2025 drives the contact block 2026 to press the switch 203 upward, a liquid level alarm can be performed through the alarm 205. The top of the movable rod 2025 is fixedly connected to the contact block 2026, and the contact block 2026 corresponds to the position of the switch 203.

[0052] In this embodiment, rainwater can be directly filtered through the rainwater filter layer 2022, and the filtered rainwater enters the collecting bucket 2021 for collection. At the same time, the falling rainwater generated along the high slope can be filtered through the cross filter 1025, and then the rainwater enters the return port 1023 through the collection port 1024, and finally converges into the collecting bucket 2021 for collection. This method can effectively collect rainwater, and the collected rainwater can be used for subsequent highway maintenance. At the same time, after the rainwater is collected, it can further reduce the rainwater erosion of the slope, causing soil loss, and further aggravating the damage to the slope.

[0053] In some embodiments, reference Figure 3 ,like Figure 6-Figure 7 and Fig.10A multi-point cantilever pile beam support structure for high slopes of mountain roads, comprising a bottom support mechanism 200, the bottom support mechanism 200 comprising a support assembly 201, a rainwater collection assembly 202 is arranged on one side of the support assembly 201, and a liquid level observation assembly 206 is arranged below the rainwater collection assembly 202;

[0054] The slope protection mechanism 100 includes a first slope enclosure component 102, and the first slope enclosure component 102 is located below the second slope enclosure component 103. Both sides of the second slope enclosure component 103 are fixed to the high slope through multiple protective net fixing components 105, and the side of the second slope enclosure component 103 close to the rainwater collection component 202 is connected with a mesh type guardrail structure 106, and force-bearing sliding components 101 are arranged on both sides of the second slope enclosure component 103. The bottoms of the two force-bearing sliding components 101 are overlapped with two groups of inclined blocks 104 respectively, and the two groups of inclined blocks 104 are connected to the first slope enclosure component 102.

[0055] In the present embodiment, rainwater can be filtered and collected by the rainwater collection component 202 and the first slope enclosure component 102. When falling rocks occur, the mesh-type guard structure 106 blocks the falling rocks, so that the impact force drives the force-bearing sliding component 101 to move through the second slope enclosure component 103, so that the force-bearing sliding component 101 slides on the inclined block 104 and generates an extrusion movement, and transmits the force to the first slope enclosure component 102, so that the first slope enclosure component 102 compacts the high slope. This method can not only compact the high slope on rainy days, but also squeeze out the accumulated water on the slope, firmly lock the high slope, reduce the risk of soil loss, thereby protecting the integrity of the high slope, and effectively increase the anti-slip and anti-tilt capabilities of the high slope, thereby improving the stability of the high slope and ensuring its safety.

[0056] A method for using a multi-point cantilever pile-beam retaining structure for a high slope of a mountain highway, comprising the following steps:

[0057] S1. When rocks fall on a high slope, the rocks roll down and roll along the second slope enclosure assembly 103 onto the mesh guard structure 106, and produce an impact, causing the mesh guard structure 106 to apply force to the slope vertical rod 1032, and drive the connecting column 1014 and the guide sleeve 1012 to produce sliding displacement through the slope cross rod 1031, so that the pulley 1013 moves along the slope of the inclined surface block 104, and at the same time, the inclined surface block 104 and the pulley 1013 are squeezed, and the inclined surface block 104 presses downward on the slope guard 1021, and at the same time, the slope guard 1021 drives the slope guard 1021 to apply force on the high slope to maintain the compactness of the high slope;

[0058] S2. When collecting rainwater, the rainwater is filtered and collected by the rainwater filter layer 2022, and enters the collection bucket 2021. At the same time, the rainwater is also filtered by the cross filter 1025, and enters the collection port 1024, and then enters the return port 1023 along the collection port 1024, and then gathers in the collection bucket 2021 for collection;

[0059] S3. When rainwater remains inside the collecting bucket 2021, the rainwater is allowed to enter the liquid level tube 2061, and the liquid level inside the collecting bucket 2021 is observed through the liquid level window 2063 of the liquid level tube 2061. As the liquid level increases, the float 2024 rises with the liquid level, and the float 2024 drives the movable rod 2025 and the contact block 2026 to move upward, so that the contact block 2026 presses the switch 203 upward. At this time, the switch 203 controls the alarm 205 to sound an alarm, and when the drainage operation is performed, the drainage is carried out by opening the valve 2062.

[0060] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-point cantilever pile-beam support structure for high slopes of mountain roads, comprising a slope protection mechanism (100) and a bottom support mechanism (200), characterized in that: The slope protection mechanism (100) and the bottom support mechanism (200) are respectively arranged on the slope surface and the bottom of the high slope; The bottom support mechanism (200) comprises a support component (201), a rainwater collection component (202) is provided on one side of the support component (201), and a liquid level observation component (206) is provided below the rainwater collection component (202); The slope protection mechanism (100) comprises a first slope enclosure component (102), the first slope enclosure component (102) being located below a second slope enclosure component (103), both sides of the second slope enclosure component (103) being fixed on the high slope via a plurality of protection net fixing components (105), and a net-type protection structure (106) being connected to a side of the second slope enclosure component (103) close to the rainwater collection component (202), and force-bearing sliding components (101) being arranged on both sides of the second slope enclosure component (103), the lower sides of the two force-bearing sliding components (101) being overlapped with two groups of inclined plane blocks (104) respectively, and the two groups of inclined plane blocks (104) being connected to the first slope enclosure component (102).

2. The multi-point cantilever pile-beam support structure for high slopes of mountain roads according to claim 1 is characterized in that: The support assembly (201) comprises a lower support (2011), a mounting beam (2012) is installed below the lower support (2011), and the mounting beam (2012) is buried at the bottom of the high slope; An alarm (205) is fixedly mounted on the lower support (2011), a mounting block (204) is fixedly connected to one side of the lower support (2011), and a switch (203) is fixedly mounted below the mounting block (204).

3. The multi-point cantilever pile-beam support structure for high slopes of mountain roads according to claim 2 is characterized in that: The rainwater collection component (202) comprises a collection hopper (2021), wherein the collection hopper (2021) is fixedly mounted on the lower support (211), and a rainwater filter layer (222) is fixedly mounted on the collection hopper (2021); A support sleeve (2023) is fixedly mounted on the rainwater filtration layer (2022), a movable rod (2025) is slidably connected in the support sleeve (2023), a floating block (2024) is fixedly connected to the bottom end of the movable rod (2025), a contact block (2026) is fixedly connected to the top end of the movable rod (2025), and the contact block (2026) corresponds to the position of the switch (203).

4. The multi-point cantilever pile-beam support structure for high slopes of mountain roads according to claim 3 is characterized in that: The liquid level observation assembly (206) comprises a liquid level tube (2061), wherein the liquid level tube (2061) is connected to the lower side of the collecting bucket (2021), the liquid level tube (2061) passes through the lower support (2011) and extends to the other side of the lower support (2011), and the liquid level tube (2061) is provided with a valve (2062) and a liquid level window (2063).

5. The multi-point cantilever pile-beam support structure for high slopes of mountain roads according to claim 4, characterized in that: The first slope enclosure assembly (102) comprises two slope guardrails (1021), two groups of inclined plane blocks (104) are respectively fixedly connected to the two slope guardrails (1021), the number of inclined plane blocks (104) in each group is multiple, one end of the two slope guardrails (1021) is fixedly connected to the rainwater filter layer (2022), the opposite surfaces of the two slope guardrails (1021) are each installed with a plurality of slope cross guards (1022), and the slope cross guards (1022) are installed with cross guard filter screens (1025); A collecting port (1024) is provided inside the side slope cross guard (1022), a return port (1023) is provided in the side slope protection guard (1021), and both ends of the collecting port (1024) are in communication with the two return ports (1023).

6. The multi-point cantilever pile-beam support structure for high slopes of mountain roads according to claim 5, characterized in that: The second slope enclosure assembly (103) comprises a plurality of slope cross bars (1031) and a plurality of slope vertical bars (1032), one end of the plurality of slope vertical bars (1032) being fixedly connected to the mesh-type protection structure (106), and the mesh-type protection structure (106) being arranged in an arc shape, and the plurality of slope cross bars (1031) and the plurality of slope vertical bars (1032) being interlaced to form a mesh structure.

7. A multi-point cantilever pile-beam support structure for high slopes of mountain roads according to claim 6, characterized in that: The force-bearing sliding assembly (101) comprises a guide rod (1011), one end of the guide rod (1011) is fixedly connected to a rainwater filtering layer (2022), a plurality of guide sleeves (1012) are slidably connected to the guide rod (1011), a connecting column (1014) is fixedly connected to the outside of the guide sleeve (1012), the opposite surfaces of every two connecting columns (1014) are fixedly connected to the two ends of a slope cross bar (1031), a pulley (1013) is provided at one end of the connecting column (1014), and the pulley (1013) rolls on the inclined surface block (104).

8. The multi-point cantilever pile-beam retaining structure for high slopes of mountain roads according to claim 7, characterized in that: The guard net fixing assembly (105) comprises two mounting parts (1052), the mounting parts (1052) are fixedly connected to the slope guardrail (1021), the mounting parts (1052) are provided with mounting holes (1053), and the mounting holes (1053) are penetrated by fixing anchor rods (1051), the fixing anchor rods (1051) are buried in the high slope, and the hole diameter of the mounting holes (1053) is larger than the diameter of the fixing anchor rods (1051), and both sides of the fixing anchor rods (1051) are fixedly connected to limiting blocks (1054), and the two limiting blocks (1054) are overlapped above the mounting parts (1052).

9. The multi-point cantilever pile-beam support structure for high slopes of mountain roads according to claim 8, characterized in that: The top end of the fixed anchor rod (1051) is fixedly connected to a mounting sleeve (1055), the outside of the mounting sleeve (1055) is fixedly connected to a reinforcement rod (1057) and two inclined columns (1056), and one end of the two inclined columns (1056) and the reinforcement rod (1057) are fixedly connected to the guide rod (1011).

10. The method for using the multi-point cantilever pile-beam retaining structure for high slopes of mountain roads according to claim 9, characterized in that: The following steps are involved: S1. When a rock falls on a high slope, the rock rolls downward and rolls along the second slope enclosure assembly (103) onto the mesh-type retaining structure (106), causing an impact, so that the mesh-type retaining structure (106) applies force to the slope vertical rod (1032), and drives the connecting column (1014) and the guide sleeve (1012) to generate sliding displacement through the slope cross rod (1031), so that the pulley (1013) moves along the inclined surface of the inclined surface block (104), and at the same time, extrusion is generated between the inclined surface block (104) and the pulley (1013), so that the inclined surface block (104) applies pressure downward to the slope retaining block (1021), and at the same time, the slope retaining block (1021) drives the slope retaining block (1021) to apply force on the high slope, thereby maintaining the compactness of the high slope; S2. When collecting rainwater, the rainwater is filtered and collected by the rainwater filter layer (222) so that the rainwater enters the collection bucket (2021). At the same time, the rainwater is also filtered by the horizontal filter screen (1025) so that the rainwater enters the collection port (1024), and then enters the return port (1023) along the collection port (1024), and then gathers in the collection bucket (2021) for collection; S3. When rainwater is retained inside the collecting bucket (2021), the rainwater is allowed to enter the liquid level pipe (2061), and the liquid level inside the collecting bucket (2021) is observed through the liquid level window (2063) of the liquid level pipe (2061). As the liquid level increases, the float (2024) rises along with the liquid level, and the float (2024) drives the movable rod (2025) and the contact block (2026) to move upward, so that the contact block (2026) presses the switch (203) upward. At this time, the switch (203) controls the alarm (205) to sound an alarm, and when the drainage operation is performed, the drainage is performed by opening the valve (2062).

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