A slope treatment reinforcement structure for preventing soil erosion

Abstract

The application discloses a kind of slope management protection reinforcement structure for preventing soil erosion, it is related to slope management reinforcement technical field, including positioning matrix, set on slope, demarcate reinforcement range;Shallow reinforcement base, there are multiple groups from bottom to top along the slope, each group is transversely distributed and is provided with multiple, set in the positioning matrix inside;Protective plate, annular distribution is provided with multiple, rotationally set at the top of shallow reinforcement base around, and elastic sealing strip is arranged between the protective plate;Deep anchoring device, set in the center of shallow reinforcement base, fixed in the slope soil layer;Pressure dispersion device, fixed on deep anchoring device, located in the slope soil layer;Emergency protection device, set in shallow reinforcement base, with pressure dispersion device fixed connection.The application improves the stability of slope under the synergistic effect of multiple levels, prevents soil erosion, realizes pressure dynamic balance and emergency protection, ensures the long-term durability and intelligent level of slope management.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of slope treatment and reinforcement, more particularly to a slope treatment and reinforcement structure for preventing soil erosion. BACKGROUND

[0002] The slope treatment and reinforcement structure is a technical system developed for the stability problem of the slope formed by excavation in engineering construction. The traditional treatment needs to divide the rock or soil slope type according to the properties of rock and soil, and maintain stability through measures such as load reduction, anchoring, support and drainage. The plant protection uses root system to reinforce soil, and the engineering protection enhances the anti-skid force through physical structure. The traditional slope treatment technology often has problems such as insufficient shallow protection, single deep anchoring, lagging pressure regulation and lack of emergency capability, which is difficult to cope with the complex and variable slope instability risk. It is urgent to develop a slope treatment and reinforcement structure that can adapt to soil deformation, dynamically disperse pressure and respond to extreme working conditions in time to meet the high requirements of modern engineering construction on slope stability. Therefore, it is necessary to provide a slope treatment and reinforcement structure for preventing soil erosion to solve the problems raised in the background technology. SUMMARY

[0003] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a slope treatment and reinforcement structure for preventing soil erosion, comprising:

[0004] A positioning base is arranged on the slope to delimit the reinforcement range;

[0005] A shallow reinforcement base is arranged inside the positioning base and is distributed along the slope from bottom to top with multiple groups, each group is transversely distributed with multiple shallow reinforcement bases;

[0006] A plurality of protective plates are arranged in a ring shape and are rotatably arranged around the top of the shallow reinforcement base, and an elastic sealing strip is arranged between the protective plates;

[0007] A deep anchoring device is arranged at the center of the shallow reinforcement base and is fixed in the slope soil layer;

[0008] A pressure dispersion device is fixed on the deep anchoring device and is located in the slope soil layer;

[0009] An emergency protection device is arranged in the shallow reinforcement base and is fixedly connected with the pressure dispersion device.

[0010] Further, as a preferred embodiment, the shallow reinforcement base comprises:

[0011] The hexagonal base is fixed on the slope surface, the upper and lower angles of the two hexagonal bases correspond to the upper and lower parts of the positioning base respectively, and the implantation depths of each group of hexagonal bases in the slope are the same, the implantation depths of the hexagonal bases in the slope of each group are sequentially deepened from top to bottom, and the adjacent two groups of hexagonal bases are arranged in a staggered manner.

[0012] Fixed bottom plate, fixed in the bottom center of the hexagonal base, penetrating into the soil layer;

[0013] Magnetic top plate, fixed in the top center of the hexagonal base.

[0014] Further, as a preferred, the protective plate comprises:

[0015] Upper plate body, rotatably arranged at the top of two sides of the hexagonal base;

[0016] Middle plate body, rotatably arranged on two sides of the hexagonal base parallel to each other in the horizontal direction;

[0017] Lower plate body, rotatably arranged at the top of two sides of the hexagonal base;

[0018] Further, as a preferred, the middle plate body of the hexagonal base is in contact with the adjacent middle plate body of the same group, and the lower plate body of the previous group of hexagonal bases is stacked on the upper plate body of the next group of hexagonal bases.

[0019] Further, as a preferred, the deep anchoring device comprises:

[0020] Main anchor rod, top arranged in the hexagonal base, bottom fixed in the slope soil layer;

[0021] Hydraulic telescopic anchor rod, fixed at the bottom of the main anchor rod.

[0022] Further, as a preferred, the pressure dispersion device comprises:

[0023] Pressure buffer assembly, multiple distributed along the main anchor rod, fixed on the main anchor rod;

[0024] Transmission assembly, movably arranged on the main anchor rod, connected with the pressure buffer assembly.

[0025] Further, as a preferred, the pressure buffer assembly comprises:

[0026] Fixed surface, fixed on the main anchor rod;

[0027] Moving surface, slidably arranged on the main anchor rod, above the fixed surface;

[0028] Folded stress surface, composed of two elastic rotationally connected stress surfaces, the two stress surfaces are rotationally connected with the fixed surface and the moving surface respectively.

[0029] Further, as a preferred, the transmission assembly comprises:

[0030] Transmission column, slidingly arranged on the main anchor rod, above the uppermost pressure buffer assembly, and attached to the moving surface;

[0031] Adjusting ring, arranged on the top of the transmission column, and threadedly connected to the main anchor rod;

[0032] Pushing shaft, annularly distributed with multiple slidingly connected to the moving surface and the fixed surfaces of the lowermost pressure buffer assembly;

[0033] Adjusting inner shaft, arranged corresponding to the lowermost pressure buffer assembly, slidingly arranged on the bottom of the pushing shaft, and fixedly connected to the fixed surface and the moving surface;

[0034] Elastic buffer, sleeved on the pushing shaft between the fixed surface and the moving surface, and the adjusting inner shaft.

[0035] Further, as a preferred, the emergency protection device comprises:

[0036] Adsorption magnet, fixed on the top of the main anchor rod, corresponding to the magnetic top plate;

[0037] Compression spring, sleeved on the main anchor rod, between the adsorption magnet and the fixed bottom plate.

[0038] Compared with the prior art, the beneficial effects of the present application are:

[0039] In the present application, the positioning matrix is used to define the reinforcement range, combined with the self-downward multi-group staggered arrangement of the hexagonal shallow reinforcement base, the rotatable adjusting protection plate to form a comprehensive surface protection network, and supplemented by the multi-level synergistic effect of the deep anchoring device, the pressure dispersion device and the emergency protection device, the stability of the slope is significantly improved, the soil erosion is effectively prevented, and the pressure dynamic balance ability and the emergency protection function under extreme working conditions are provided, so as to ensure the long-term durability and intelligent level of the slope treatment. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 It is a whole structure schematic diagram of a slope treatment protection and reinforcement structure for preventing soil erosion;

[0041] Figure 2 It is a side sectional view;

[0042] Figure 3 It is a shallow reinforcement device and emergency protection device structure schematic diagram;

[0043] Figure 4 It is a protection plate distribution schematic diagram;

[0044] Figure 5 It is a deep anchoring device and pressure dispersion device structure schematic diagram;

[0045] Figure 6 Structure diagram of pressure buffering assembly and conveying assembly;

[0046] In the figure: 1, positioning base; 2, shallow reinforcement base; 3, protective plate; 4, deep anchoring device; 5, pressure dispersion device; 6, emergency protection device; 21, hexagonal base; 22, fixed bottom plate; 23, magnetic top plate; 31, upper plate body; 32, middle plate body; 33, lower plate body; 41, main anchor rod; 42, hydraulic telescopic anchor rod; 51, pressure buffering assembly; 52, conveying assembly; 61, adsorbing magnet; 62, compression spring; 511, fixed surface; 512, moving surface; 513, folding stress surface; 521, transmission column; 522, adjusting ring; 523, pushing shaft; 524, adjusting inner shaft; 525, elastic buffer. DETAILED DESCRIPTION

[0047] Please refer to Figures 1-6 In the embodiment of the present application, a slope treatment and protection reinforcement structure for preventing soil erosion comprises:

[0048] The positioning base 1 is arranged on the slope to demarcate the reinforcement range;

[0049] The shallow reinforcement base 2 is distributed along the slope from bottom to top and has multiple groups, each group has multiple lateral distributions, and is arranged inside the positioning base 1;

[0050] The protective plate 3 is annularly distributed with multiple plates, is rotationally arranged around the top of the shallow reinforcement base 2, and is provided with elastic sealing strips between the plates;

[0051] The deep anchoring device 4 is arranged at the center of the shallow reinforcement base 2 and is fixed in the soil layer of the slope;

[0052] The pressure dispersion device 5 is fixed on the deep anchoring device 4 and is located in the soil layer of the slope;

[0053] The emergency protection device 6 is arranged in the shallow reinforcement base 2 and is fixedly connected with the pressure dispersion device 5.

[0054] In the embodiment, the shallow reinforcement base 2 comprises:

[0055] The hexagonal base 21 is fixed on the surface layer of the slope, the upper and lower angles of the two correspond to the upper and lower parts of the positioning base 1, respectively, each group of the hexagonal base 21 is implanted into the slope with the same depth, the depths of the groups of the hexagonal base 21 are sequentially deepened from top to bottom, and the two adjacent groups of the hexagonal base 21 are arranged in a staggered manner;

[0056] The fixed bottom plate 22 is fixed at the bottom center of the hexagonal base 21 and is deeply embedded into the soil layer;

[0057] The magnetic top plate 23 is fixed at the top center of the hexagonal base 21.

[0058] That is, the holes are drilled at the designed intervals, the intervals meet the installation of the protective plates 3, the hole depths are sequentially deepened from top to bottom along the slope, the hexagonal bases 21 are grouted and fixed in the holes, the protective plates 3 are rotatably installed at the top of the hexagonal bases 21, the protective plates 3 at the adjacent sides of the two adjacent groups of the hexagonal bases 21 are stacked, the protective plate 3 at the bottom and the other protective plates 3 are all inclined into the slope soil layer at an inclined angle, the connection between the protective plate 3 and the soil layer is strengthened, and the stability is enhanced.

[0059] In the embodiment, the protective plate 3 comprises:

[0060] The upper plate body 31 is rotatably arranged at the top of the two sides of the hexagonal base 21 at the top of the included angle;

[0061] The middle plate body 32 is rotatably arranged on the two sides of the hexagonal base 21 which are parallel to each other in the horizontal direction;

[0062] The lower plate body 33 is rotatably arranged at the top of the two sides of the hexagonal base 21 at the bottom of the included angle.

[0063] In the embodiment, the middle plate body 32 of the hexagonal base 21 is in abutment with the adjacent middle plate body 32 of the same group, and the lower plate body 33 of the previous group of the hexagonal bases 21 is stacked on the upper plate body 31 of the next group of the hexagonal bases 21.

[0064] That is, the middle plate bodies 32 corresponding to the plurality of hexagonal bases 21 in the same group are mutually attached while being inclined downward into the soil layer, and a water flow channel in the vertical direction is formed between the two adjacent middle plate bodies 32. After a long period of use, if the spacing between the hexagonal bases 21 in the same group is increased due to the influence of soil stress, the middle plate bodies 32 can be automatically turned upward, so that the two adjacent middle plate bodies 32 always remain attached and adaptive adjustment is made, so that the slope surface is kept in a completely covered state. In addition, due to the mutual restriction of the two adjacent groups of hexagonal bases 21 under the action of the protective plate 3, the possibility of a large range of changes in the spacing between the hexagonal bases 21 in the same group is effectively reduced. In addition, the upper plate body 31 is fixed into the soil layer at an inclined angle, and the lower plate body 33 of the upper adjacent group is stacked on the upper plate body 31 at an inclined angle. After a long period of use and under the action of soil stress, each group of hexagonal bases 21 has a risk of moving downward along the slope direction, and the spacing between the groups of hexagonal bases 21 changes. The upper plate body 31 and the lower plate body 33 are still able to remain mutually attached, providing a certain adjustable range for soil deformation, so that the plurality of protective plates 3 and the shallow reinforcement bases 2 can always keep the slope surface completely covered, and the water flow channels formed between the protective plates 3 directly guide the rainwater downward or to the sides, effectively reducing the erosion of the rainwater on the slope. It should be noted that the elastic sealing strips provided between the protective plates 3 help to compensate for the gap between the adjacent protective plates 3 during the rotation of the protective plates 3, so as to achieve complete coverage of the slope surface.

[0065] In this embodiment, the deep anchoring device 4 comprises:

[0066] The main anchor rod 41 is arranged in the hexagonal base 21 at the top and is fixed in the slope soil layer at the bottom.

[0067] The hydraulic telescopic anchor rod 42 is fixed at the bottom of the main anchor rod 41.

[0068] That is, the deep anchoring is achieved by the combination of the main anchor rod 41 and the hydraulic telescopic anchor rod 42. The main anchor rod 41 is embedded in the hexagonal base 21 at the top to fix the hexagonal base 21. In the normal state, the slope surface and the depth are effectively reinforced by the mutual cooperation between the main anchor rod 41, the hexagonal base 21 and the protective plate 3. When it is monitored that the soil pressure exceeds the threshold value, the hydraulic system activates the hydraulic telescopic anchor rod 42 to increase the pullout resistance through the double action of mechanical engagement and friction resistance, thereby effectively preventing slope deformation.

[0069] In this embodiment, the pressure dispersion device 5 comprises:

[0070] The pressure buffer assembly 51 is arranged in multiple numbers along the main anchor rod 41 and is fixed on the main anchor rod 41.

[0071] The transmission assembly 52 is movably arranged on the main anchor rod 41 and connected with the pressure buffering assembly 51.

[0072] That is, in use, the soil continuously applies pressure to the pressure buffering assembly 51, and when the soil at a position has a relatively strong pressure, the pressure buffering assembly 51 at the corresponding position transmits the pressure to each pressure buffering assembly 51 through the transmission assembly 52, so as to achieve dynamic balance of the pressure and avoid structural failure caused by local stress concentration.

[0073] In this embodiment, the pressure buffering assembly 51 comprises:

[0074] The fixed surface 511 is fixed on the main anchor rod 41;

[0075] The movable surface 512 is movably arranged on the main anchor rod 41 and located above the fixed surface 511;

[0076] The folded stress surface 513 is composed of two elastic stress surfaces rotatably connected with each other, and the two stress surfaces are rotatably connected with the fixed surface 511 and the movable surface 512, respectively.

[0077] That is, when the soil pressure of the slope acts on the folded stress surface 513, the movable surface 512 slides along the main anchor rod 41 to compress the folded stress surface 513, so as to convert the concentrated load into distributed pressure along the axial direction of the main anchor rod 41, and transmit the pressure to each pressure buffering assembly 51 through the transmission assembly 52 for dispersion, so as to reduce the pressure load of a single position, maintain the stability of the structure, and it should be noted that the two stress surfaces are rotatably connected with each other and have the ability of rebounding and resetting when the stress is folded.

[0078] In this embodiment, the transmission assembly 52 comprises:

[0079] The transmission column 521 is movably arranged on the main anchor rod 41 and located above the uppermost pressure buffering assembly 51, and is in contact with the movable surface 512;

[0080] The adjusting ring 522 is arranged at the top of the transmission column 521 and is threadedly connected with the main anchor rod 41;

[0081] The push shaft 523 is annularly distributed with a plurality of push shafts, is fixedly connected with the movable surface 512, and is movably connected with each fixed surface 511 except the fixed surface 511 of the lowermost pressure buffering assembly 51;

[0082] The adjusting inner shaft 524 is arranged corresponding to the lowermost pressure buffering assembly 51, is movably arranged at the bottom of the push shaft 523, is fixedly connected with the fixed surface 511, and is movably connected with the movable surface 512;

[0083] The elastic buffer 525 is sleeved on the push shaft 523 between the fixed surface 511 and the moving surface 512 and on the adjusting inner shaft 524.

[0084] That is, when the single folding stress surface 513 in the same pressure buffer assembly 51 is subjected to pressure increase, the moving surface 512 slides along the main anchor rod 41 and compresses the multiple folding stress surfaces 513 in the same pressure buffer assembly 51, and the elastic buffer 525 on the push shaft 523 is compressed, so that the concentrated load is converted into distributed pressure along the main anchor rod 41, and in the process of moving down of the moving surface 512, the push shaft 523 is moved down, the moving surface 512 in each pressure buffer assembly 51 is moved down through the push shaft 523, the elastic buffer 525 on the push shaft 523 is compressed, and the pressure buffer assembly 51 at the bottom is retracted into the push shaft 523 when the moving surface 512 is moved down by the push shaft 523, so that the corresponding elastic buffer 525 is compressed and buffered.

[0085] In the embodiment, the emergency protection device 6 comprises:

[0086] The adsorption magnet 61 is fixed at the top of the main anchor rod 41 and corresponds to the magnetic top plate 23.

[0087] The compression spring 62 is sleeved on the main anchor rod 41 and located between the adsorption magnet 61 and the fixed bottom plate 22.

[0088] That is, under heavy rain, the partial deep anchoring device 4 corresponding to the soil body generates pressure exceeding the bearing range, at this time, the hydraulic system starts to extend the hydraulic telescopic anchor rod 42, and the mechanical engagement and friction resistance double action to improve the uplift capacity, and the electromagnetic control releases the magnetic attraction connection, the adsorption magnet 61 is separated from the magnetic top plate 23, and then under the action of the soil stress, the compression spring 62 is compressed and buffered, the impact energy is absorbed, the local structure failure is avoided, the main anchor rod 41 is moved down, the hydraulic telescopic anchor rod 42 is retracted, the soil body is partially displaced, the adjacent soil body is moved, and then the deep anchoring device 4 in the adjacent area bears the soil pressure together, effectively reducing the damage of the soil pressure to the protection device.

[0089] In specific implementation, first, the weeds, loose soil layer and dangerous stones on the slope surface are removed to avoid secondary disasters caused by construction disturbance, and a drainage system is constructed to ensure that rainwater is quickly drained out, reduce the erosion of water pressure on the slope, drill holes according to the design interval, the interval needs to meet the installation of the protection plate 3, the hole depth is deepened from top to bottom along the slope, then the deep anchoring device 4 is fixed in the slope soil along the center of the hole, and is rotated on the main anchor rod 41 through the adjusting ring 522, driving the transmission cylinder 521 to move downward on the main anchor rod 41, and then driving the moving surface 512 to move downward, folding and compressing the folded stress surface 513, making the connection between the two stress surfaces into the soil layer, and under the action of the pushing shaft 523, the moving surface 512 in the multiple pressure buffer assemblies 51 moves downward, making the folded stress surfaces 513 fit the soil, enhancing the fitting degree of the deep anchoring device 4 and the soil, then the shallow reinforcing base 2 is installed on the top of the main anchor rod 41, making the main anchor rod 41 pass through the fixed bottom plate 22, after the compression spring 62 is sleeved, the adsorbing magnet 61 is fixed on the top of the main anchor rod 41, then the top center of the hexagonal base 21 is closed by the magnetic top plate 23, making the magnetic top plate 23 and the adsorbing magnet 61 be adsorbed by each other under the electromagnetic action, the hexagonal base 21 is grouted and fixed in the hole, and the protection plate 3 is rotatably installed on the top of the hexagonal base 21, making the middle plate body 32 deeply enter the soil and fit each other, the upper plate body 31 deeply enters the soil and is fixed, and the lower plate body 33 of the upper adjacent group is obliquely stacked on the upper plate body 31, the slope surface is comprehensively covered and protected by the protection plate 3 and the shallow reinforcing base 2, under the rainwater erosion, the water flow channels formed between the protection plates 3 timely drain out the rainwater, effectively reducing the rainwater erosion on the slope surface, causing water loss, and according to the soil deformation, adaptive adjustment is made to ensure that the slope surface is comprehensively protected, in the use process of the reinforcing device, when the single folded stress surface 513 in the same pressure buffer assembly 51 is subjected to increased pressure, the moving surface 512 slides along the main anchor rod 41 and compresses the multiple folded stress surfaces 513 in the same pressure buffer assembly 51, and the elastic buffer 525 on the pushing shaft 523 is compressed at the same time, the concentrated load is converted into distributed pressure along the main anchor rod 41, and in the moving process of the moving surface 512, the pushing shaft 523 is driven to move downward, the moving surface 512 in each pressure buffer assembly 51 is driven to move downward by the pushing shaft 523, the elastic buffer 525 on the pushing shaft 523 is compressed, and when the moving surface 512 in the bottommost pressure buffer assembly 51 is driven to move downward by the pushing shaft 523, the adjusting inner shaft 524 is retracted into the pushing shaft 523, and then the corresponding elastic buffer 525 is compressed and buffered, the pressure is dispersed, the dynamic balance of the pressure is realized, the structural failure caused by local stress concentration is avoided, if the pressure of the soil in the corresponding area of the deep anchoring device 4 exceeds the bearing range, the hydraulic system is started to lengthen the hydraulic telescopic anchor rod 42, the pulling resistance is improved by the mechanical engagement and friction resistance double action,And electromagnetic control removes the magnetic connection, the adsorption magnet 61 separates from the magnetic ceiling 23, and then under the action of the soil stress, the compression spring 62 is compressed, the impact energy is absorbed, the local structure failure is avoided, the main anchor rod 41 moves down, the hydraulic telescopic anchor rod 42 is contracted, the soil appears partial displacement, drives the adjacent soil to move, and then the deep anchoring device 4 in the adjacent area bears the soil pressure together, the damage of the soil pressure to the protective device is effectively reduced, and the stable operation of the protective device is maintained.

[0090] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A slope protection and reinforcement structure for preventing soil erosion, characterized in that: include: Position the base (1) and set it on the slope to define the reinforcement area; Shallow reinforcement base (2) is distributed in multiple groups from bottom to top along the slope, and multiple groups are distributed laterally in each group and set inside the positioning base (1); Multiple protective plates (3) are arranged in a ring and are rotatably set around the top of the shallow reinforced base (2), and elastic sealing strips are provided between the protective plates (3); The deep anchoring device (4) is set at the center of the shallow reinforcement base (2) and fixed in the slope soil layer; The pressure dispersion device (5) is fixed on the deep anchoring device (4) and located in the slope soil layer; An emergency protection device (6) is installed inside a shallow reinforced base (2) and is fixedly connected to a pressure dispersion device (5); The shallow reinforced base (2) includes: Hexagonal base (21) is fixed on the surface of the slope. The upper and lower included angles correspond to the upper and lower parts of the positioning base (1) respectively. Each group of hexagonal bases (21) is implanted into the slope to the same depth. The implantation depth of each group of hexagonal bases (21) into the slope increases from top to bottom. The adjacent two groups of hexagonal bases (21) are staggered. The base plate (22) is fixed at the bottom center of the hexagonal base (21) and extends deep into the soil. The magnetic top plate (23) is fixed to the top center of the hexagonal base (21); The protective plate (3) includes: The upper plate (31) is rotatably set on the top of the two sides of the included angle of the hexagonal base (21); The middle plate (32) is rotatably mounted on two parallel sides of the hexagonal base (21) in the horizontal direction; The lower plate (33) is rotatably mounted on the top of the two sides of the bottom angle of the hexagonal base (21); The middle plate (32) of the hexagonal base (21) is attached to the adjacent middle plate (32) in the same group, and the lower plate (33) of the upper group of hexagonal bases (21) is superimposed on the upper plate (31) of the lower group of hexagonal bases (21). The deep anchoring device (4) includes: The main anchor (41) is set at the top inside the hexagonal base (21) and at the bottom fixed inside the slope soil layer; The hydraulic telescopic anchor bolt (42) is fixed to the bottom of the main anchor bolt (41); The pressure dispersion device (5) includes: Multiple pressure buffer components (51) are distributed along the main anchor rod (41) and fixed on the main anchor rod (41); The transmission component (52) is movably mounted on the main anchor bolt (41) and connected to the pressure buffer component (51); The emergency protection device (6) includes: The magnetic magnet (61) is fixed to the top of the main anchor rod (41) and corresponds to the magnetic ceiling plate (23); A compression spring (62) is fitted onto the main anchor rod (41) and located between the adsorption magnet (61) and the fixed base plate (22).

2. The slope protection and reinforcement structure for preventing soil erosion according to claim 1, characterized in that: The pressure buffer assembly (51) includes: The fixing surface (511) is fixed on the main anchor rod (41); The movable surface (512) is slidably set on the main anchor rod (41) and located above the fixed surface (511); The folded force-bearing surface (513) consists of two elastically rotatably connected force-bearing surfaces, which are respectively rotatably connected to the fixed surface (511) and the movable surface (512).

3. A slope protection and reinforcement structure for preventing soil erosion according to claim 2, characterized in that: The transmission component (52) includes: The transmission column (521) is slidably mounted on the main anchor rod (41), located above the uppermost pressure buffer assembly (51), and in contact with the moving surface (512); Adjusting ring (522) is set on the top of transmission column (521) and threadedly connected to main anchor rod (41); The push shaft (523) is provided in a ring, and is fixedly connected to the moving surface (512) and slidably connected to each fixed surface (511) other than the fixed surface (511) in the lowest pressure buffer assembly (51); Adjust the inner shaft (524), which is set to correspond to the lowest pressure buffer assembly (51), and slides at the bottom of the push shaft (523), fixedly connected to the fixed surface (511) and slidably connected to the moving surface (512); The elastic buffer (525) is fitted on the push shaft (523) located between the fixed surface (511) and the moving surface (512), and on the adjusting inner shaft (524).

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