Slope reinforcing system suitable for multiple geological conditions

Abstract

The invention relates to the technical field of side slope reinforcing systems, in particular to a side slope reinforcing system suitable for multiple geological conditions, side slope reinforcing operation suitable for the multiple geological conditions is achieved through a side slope reinforcing structure, and the side slope reinforcing system comprises the following specific steps that S1, a side slope is cleaned, pumice stones and rock residues on the surface of the side slope are treated and removed, holes are filled, and cracks are sealed; the slope surface of the side slope is smooth and compact; and S2, the waterless dry drilling technology is adopted for drilling, slope deterioration caused by water seepage is prevented, and the drilling direction is perpendicular to the slope surface. The inner defoaming blocks on the inner defoaming plate and the outer defoaming blocks on the outer defoaming plate can continuously collide in the rotating process of the inner defoaming plate, in this way, bubbles in grout can be promoted to overflow rapidly through high-frequency vibration of the hollow threaded anchor rod in the grouting process, and the technical effect of physical defoaming is achieved.

Description

Technical Field

[0001] This invention relates to the field of slope reinforcement system technology, specifically a slope reinforcement system suitable for various geological conditions. Background Technology

[0002] Slope reinforcement is an engineering measure taken for slopes with stability problems, aiming to improve their resistance to sliding and collapse, and ensure the safety of the surrounding area. Anchoring technology is typically used as the core method for slope reinforcement. The specific method involves inserting high-strength anchor bolts deep into stable soil and rock layers, and then using prestressing to enhance the overall integrity of the slope.

[0003] In existing technologies, the method of anchoring slopes requires drilling holes in the slope first, then inserting anchors into the holes, followed by grouting. After the grout solidifies, the anchors need to be tensioned and locked. This allows the anchors to transfer tension to the surrounding strata through the grout, creating active anti-sliding force within the slope and inhibiting deformation of the soil and rock. However, this method of anchoring slopes still has the following problems:

[0004] 1. During the grouting process, air bubbles in the grout cannot be eliminated: Currently, the method of optimizing the grout ratio is usually used to minimize the generation of air bubbles during the grouting process, but this method has significant limitations.

[0005] 2. Uneven tension transmission during anchor bolt tensioning and locking: For multi-section anchor bolts assembled using connecting sleeves, the tension is transmitted through the connecting sleeves during tensioning. This results in uneven tension transmission, with anchor bolts closer to the slope experiencing greater tension. However, the geological conditions of the slope generally mean that the soil is looser closer to the slope, making the pretension at the slope area more prone to collapse. Summary of the Invention

[0006] The purpose of this invention is to provide a slope reinforcement system suitable for various geological conditions, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a slope reinforcement system suitable for multiple geological conditions. Through a slope reinforcement structure, it enables slope reinforcement operations applicable to various geological conditions. The specific steps are as follows:

[0008] S1. Clean the slope, remove loose rocks and rock debris from the slope surface, fill voids and seal cracks to ensure that the slope surface is flat and compact.

[0009] S2. Use waterless dry drilling technology to drill holes to prevent water seepage from causing slope deterioration. The drilling direction is perpendicular to the slope surface.

[0010] S3. Insert the hollow threaded anchor rod into the hole in the center, insert the grouting pipe into the bottom of the hole and inject cement mortar under high pressure until the grout overflows from the hole opening; during the grouting process, the hollow pipe rotates, which drives the inner defoaming plate to rotate. During the rotation, the inner defoaming block on the inner defoaming plate and the outer defoaming block on the outer defoaming plate will have a high-frequency impact to generate high-frequency vibration. The high-frequency vibration can defoam the cement mortar during the grouting process.

[0011] S4. After the cement mortar has fully solidified and hardened, apply a uniform tension to each section of the hollow threaded anchor rod by tensioning the hollow tube, and then lock the tensioned hollow threaded anchor rod by locking the nut.

[0012] S5. Use the tensioned and locked hollow threaded anchor rods as anchor points for casting the frame beam. After the frame beam has solidified and hardened, plant a green layer inside the frame beam.

[0013] As a preferred embodiment of the above technical solution, the slope reinforcement structure includes a slope, on which a plurality of hollow threaded anchor rods are provided, and on which a plurality of frame beams are also provided, wherein the hollow threaded anchor rods are located at the nodes of the frame beams, and a greening layer is provided within the grid formed by the frame beams.

[0014] As a preferred embodiment of the above technical solution, the number of hollow threaded anchor rods is one. A grout stop plug is provided at the upper part of the hollow threaded anchor rod, and the grout stop plug is fitted onto the hollow threaded anchor rod. A locking nut is provided above the grout stop plug, and the locking nut is threaded onto the hollow threaded anchor rod. A pipe hole is opened on the grout stop plug, and a grouting pipe is clamped in the pipe hole. A connecting sleeve is threaded at the bottom of the hollow threaded anchor rod, and an anchor cone is welded and fixed on the connecting sleeve.

[0015] As a preferred embodiment of the above technical solution, the number of hollow threaded anchor rods is greater than one, and several hollow threaded anchor rods are connected end to end in sequence. A connecting sleeve is provided at the joint of two adjacent hollow threaded anchor rods. A grout stop plug is provided at the upper part of the first hollow threaded anchor rod, and the grout stop plug is fitted onto the first hollow threaded anchor rod. A locking nut is provided above the grout stop plug, and the locking nut is threaded onto the first hollow threaded anchor rod. A pipe hole is opened on the grout stop plug, and a grouting pipe is clamped in the pipe hole. A connecting sleeve is threaded at the bottom of the last hollow threaded anchor rod, and an anchor cone is welded and fixed on the connecting sleeve.

[0016] As a preferred embodiment of the above technical solution, the connecting sleeve includes upper and lower sleeve bodies. The inner walls of the upper and lower sleeve bodies are machined with installation threads. Limiting plates are welded and fixed to the opposite surfaces of the upper and lower sleeve bodies. Through holes are opened on the opposite surfaces of the upper and lower limiting plates. Slots are also opened on the opposite surfaces of the upper and lower limiting plates.

[0017] A plurality of internal defoaming plates are provided between the upper and lower sleeve bodies. The upper and lower end faces of the internal defoaming plates are provided with locking blocks corresponding to the locking slots. A connecting rod is welded and fixed to the inner surface of the internal defoaming plates. An installation sleeve is provided on the connecting rod. The internal defoaming plates and the installation sleeve are respectively welded and fixed to both ends of the connecting rod. An installation hole is provided on the installation sleeve.

[0018] Several internal defoaming blocks are welded and fixed on the outer surface of the inner defoaming plate. An outer defoaming plate is provided outside the inner defoaming plate. Several outer defoaming blocks are welded and fixed on the inner surface of the outer defoaming plate. The upper and lower end faces of the outer defoaming plate are respectively welded and fixed on the upper and lower sleeve bodies.

[0019] As a preferred embodiment of the above technical solution, the inner defoaming block and the outer defoaming block are hemispherical.

[0020] As a preferred embodiment of the above technical solution, a hollow tube is provided inside the hollow threaded anchor rod, and a fixing hole corresponding to the mounting hole is provided on the hollow tube, and the hollow tube is fixed in the mounting hole through the fixing hole and fixing bolt.

[0021] This invention provides a slope reinforcement system suitable for various geological conditions, which has the following beneficial effects:

[0022] 1. The rotation of the installation sleeve drives the inner defoaming plate to rotate. Since the inner defoaming plate is equipped with a locking block that is locked in the locking groove, the rotation of the inner defoaming plate is guaranteed to be stable. This allows the inner defoaming block on the inner defoaming plate to continuously collide with the outer defoaming block on the outer defoaming plate during the rotation of the inner defoaming plate. As the rotation speed of the inner defoaming plate increases, the collision between the inner and outer defoaming blocks causes the entire hollow threaded anchor rod to vibrate at high frequency. In this way, the high frequency vibration of the hollow threaded anchor rod during grouting can promote the rapid overflow of air bubbles in the grout, achieving the technical effect of physical defoaming.

[0023] 2. In the traditional method, tension is applied by tensioning hollow threaded anchor rods. Since each segment of the hollow threaded anchor rod is fixedly connected by a connecting sleeve, the tension applied directly to the first segment decreases as it is transmitted to subsequent segments. This results in the hollow threaded anchor rods closer to the slope experiencing greater tension. However, by tensioning hollow tubes to apply tension to the hollow threaded anchor rods, since the hollow tube is bolted to each segment's connecting sleeve, and the hollow tube is a complete rigid body, the tension applied to each segment of the hollow threaded anchor rod by tensioning the hollow tube is uniform. The geological conditions of the slope are generally that the soil becomes looser closer to the slope, avoiding the risk of collapse caused by the large pre-tension at the slope under the traditional method. Attached Figure Description

[0024] Figure 1This is a schematic diagram of the frame beam structure in this invention;

[0025] Figure 2 This is a schematic diagram of the anchor rod structure in this invention;

[0026] Figure 3 This is a schematic diagram of the structure when multiple hollow anchor rods are assembled in this invention;

[0027] Figure 4 This is an exploded view of the connecting sleeve in this invention;

[0028] Figure 5 This is a schematic diagram showing the connection relationship between the inner defoaming plate and the outer defoaming plate in this invention;

[0029] Figure 6 This is a cross-sectional view of the connecting sleeve in this invention;

[0030] Figure 7 for Figure 6 Enlarged view of section A.

[0031] In the diagram: 1. Slope; 2. Hollow threaded anchor rod; 3. Frame beam; 4. Green layer; 5. Grout stop plug; 6. Locking nut; 7. Pipe hole; 8. Grouting pipe; 9. Connecting sleeve; 91. Sleeve body; 92. Installation thread; 93. Limiting plate; 94. Through hole; 95. Slot; 10. Anchor cone; 11. Inner defoaming plate; 12. Locking block; 13. Inner defoaming block; 14. Connecting rod; 15. Installation sleeve; 16. Installation hole; 17. Outer defoaming plate; 18. Outer defoaming block; 19. Hollow pipe. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0033] like Figures 1 to 7 As shown in this embodiment, a slope reinforcement system suitable for multiple geological conditions is provided. Through the slope reinforcement structure, slope reinforcement operations applicable to multiple geological conditions are achieved. The specific steps are as follows:

[0034] S1. Clean the slope 1, remove loose rocks and rock debris from the surface of the slope 1, fill the voids and seal the cracks to ensure that the slope surface of the slope 1 is flat and compact.

[0035] S2. Use waterless dry drilling technology to drill holes to prevent water seepage from causing slope deterioration. The drilling direction is perpendicular to the slope surface.

[0036] S3. Insert the hollow threaded anchor rod 2 into the hole in the center, insert the grouting pipe 8 into the bottom of the hole and inject cement mortar under high pressure until the grout overflows from the hole opening; during the grouting process, the hollow pipe 19 rotates, which drives the inner defoaming plate 11 to rotate. During the rotation, the inner defoaming block 13 on the inner defoaming plate 11 and the outer defoaming block 18 on the outer defoaming plate 17 will have a high-frequency impact to generate high-frequency vibration. The high-frequency vibration can defoam the cement mortar during the grouting process;

[0037] S4. After the cement mortar has fully solidified and hardened, apply a uniform tension to each section of the hollow threaded anchor rod 2 by tensioning the hollow tube 19, and then lock the tensioned hollow threaded anchor rod 2 with the locking nut 6. In the traditional method, when tensioning the hollow threaded anchor rod 2, since each section of the hollow threaded anchor rod 2 is fixedly connected by the connecting sleeve 9, applying tension directly to the first hollow threaded anchor rod 2 results in decreasing tension as it is transmitted to each subsequent section of the hollow threaded anchor rod 2. This leads to a greater tension on the hollow threaded anchor rod 2 closer to the slope. However, when tensioning the hollow threaded anchor rod 2 by tensioning the hollow tube 19, since the hollow tube 19 and each section of the connecting sleeve 9 are fixedly connected by bolts, and the hollow tube 19 is a complete rigid body, the tension applied to each section of the hollow threaded anchor rod 2 by tensioning the hollow tube 19 is uniform, avoiding the risk of collapse caused by the large pre-tension at the slope under the traditional method.

[0038] S5. The hollow threaded anchor rod 2, which is tensioned and locked, is used as the anchor point for the pouring of the frame beam 3. After the frame beam 3 has solidified and hardened, a green layer 4 is planted inside the frame beam 3.

[0039] It should be noted that the construction process must adhere to the following technical specifications, including but not limited to:

[0040] 1. Technical Specification for Building Slope Engineering GB50330-2013;

[0041] 2. Technical Specification for Rock and Soil Anchors and Shotcrete Support Engineering GB50086-2015;

[0042] 3. Standard for Quality Control of Concrete GB50164-2011;

[0043] 4. Technical Specification for Safety of Steel Pipe Scaffolding with Couplers in Building Construction (JGJ130-2011)

[0044] 5. Standard for Acceptance of Construction Quality of Building Slope Engineering (DBJ / t50-100-2010)

[0045] As a further embodiment of the present invention, please refer to Figure 1The slope reinforcement structure includes a slope 1, on which several hollow threaded anchor rods 2 are installed, and several frame beams 3 are also installed on the slope 1. The hollow threaded anchor rods 2 are located at the nodes of the frame beams 3, and a greening layer 4 is installed within the grid formed by the frame beams 3.

[0046] Please continue reading. Figure 2 There is one hollow threaded anchor rod 2. A grout stop plug 5 is provided on the upper part of the hollow threaded anchor rod 2. The grout stop plug 5 is fitted on the hollow threaded anchor rod 2. A locking nut 6 is provided above the grout stop plug 5. The locking nut 6 is threaded on the hollow threaded anchor rod 2. A pipe hole 7 is opened on the grout stop plug 5. A grouting pipe 8 is installed in the pipe hole 7. A connecting sleeve 9 is threaded on the bottom of the hollow threaded anchor rod 2. An anchor cone 10 is welded and fixed on the connecting sleeve 9.

[0047] Please continue reading. Figure 3 The number of hollow threaded anchor rods 2 is greater than one. Several hollow threaded anchor rods 2 are connected end to end in sequence. A connecting sleeve 9 is provided at the joint of two adjacent hollow threaded anchor rods 2. A grout stop plug 5 is provided at the upper part of the first hollow threaded anchor rod 2. The grout stop plug 5 is fitted on the first hollow threaded anchor rod 2. A locking nut 6 is provided above the grout stop plug 5. The locking nut 6 is threaded on the first hollow threaded anchor rod 2. A pipe hole 7 is opened on the grout stop plug 5. A grouting pipe 8 is clamped in the pipe hole 7. A connecting sleeve 9 is threaded at the bottom of the last hollow threaded anchor rod 2. An anchor cone 10 is welded and fixed on the connecting sleeve 9.

[0048] In practice, since the outer surface of the hollow threaded anchor rod 2 is threaded and the inner surface of the connecting sleeve 9 is threaded, and the threads of the hollow threaded anchor rod 2 and the connecting sleeve 9 are engaged, several hollow threaded anchor rods 2 can be fixed together end to end by the connecting sleeve 9. Since the connecting sleeve 9 at the bottom of the hollow threaded anchor rod 2 at the tail end needs to be inserted into the deepest part of the borehole, and the deepest part usually cannot be completely cleaned of mud, sand and gravel residue, an anchor cone 10 is welded and fixed on the connecting sleeve 9 at the bottom of the hollow threaded anchor rod 2 at the tail end. This can improve the smoothness of the hollow threaded anchor rod 2 when it is inserted into the borehole, making it easier and more efficient for construction workers to install the hollow threaded anchor rod 2.

[0049] It should be noted that the grouting operation at the borehole is carried out through grouting pipe 8. The grout diffusion radius is determined according to the porosity of the slope soil, that is, according to the table of the relationship between grouting pressure and grout diffusion radius for different porosities of soil. This table is a well-known technology in the industry and can be found in relevant technical manuals.

[0050] As a further embodiment of the present invention, please refer to Figures 4 to 7The connecting sleeve 9 includes two sleeve bodies 91, upper and lower. The inner walls of the upper and lower sleeve bodies 91 are machined with installation threads 92. Limiting plates 93 are welded and fixed to the opposite surfaces of the upper and lower sleeve bodies 91. Through holes 94 are opened on the opposite surfaces of the upper and lower limiting plates 93. A slot 95 is also opened on the opposite surfaces of the upper and lower limiting plates 93.

[0051] A plurality of inner defoaming plates 11 are provided between the upper and lower sleeve bodies 91. The upper and lower end faces of the inner defoaming plates 11 are provided with locking blocks 12 corresponding to the locking grooves 95. A connecting rod 14 is welded and fixed to the inner surface of the inner defoaming plates 11. An installation sleeve 15 is provided on the connecting rod 14. The inner defoaming plates 11 and the installation sleeve 15 are respectively welded and fixed to the two ends of the connecting rod 14. An installation hole 16 is provided on the installation sleeve 15.

[0052] Several internal defoaming blocks 13 are welded and fixed on the outer surface of the inner defoaming plate 11. An outer defoaming plate 17 is provided outside the inner defoaming plate 11. Several outer defoaming blocks 18 are welded and fixed on the inner surface of the outer defoaming plate 17. The upper and lower end faces of the outer defoaming plate 17 are respectively welded and fixed on the upper and lower sleeve bodies 91.

[0053] In specific implementation, the rotation of the sleeve 15 drives the inner defoaming plate 11 to rotate. Since the inner defoaming plate 11 is equipped with a locking block 12, which is locked in the slot 95, the rotation of the inner defoaming plate 11 is kept stable. This allows the inner defoaming block 13 on the inner defoaming plate 11 and the outer defoaming block 18 on the outer defoaming plate 17 to continuously collide during the rotation of the inner defoaming plate 11. As the rotation speed of the inner defoaming plate 11 increases, the collision between the inner defoaming block 13 and the outer defoaming block 18 causes the entire hollow threaded anchor rod 2 to vibrate at high frequency. In this way, the high frequency vibration of the hollow threaded anchor rod 2 during grouting can promote the rapid overflow of air bubbles in the grout, achieving the technical effect of physical defoaming.

[0054] It should be noted that since the sleeve body 91 is a cylinder, and the limiting plate 93 has through holes 94, and the inner defoaming plate 11, the mounting sleeve 15 and the outer defoaming plate 17 all have vertical openings, the grout will not be blocked during the grouting process, ensuring that the grout is fully filled in the hollow threaded anchor rod 2 and the borehole.

[0055] Furthermore, the inner defoaming block 13 and the outer defoaming block 18 are hemispherical.

[0056] In practice, the inner defoaming block 13 and the outer defoaming block 18 are ensured to be in an interference fit state. This ensures that the inner defoaming plate 11 and the outer defoaming plate 17 of the slope will continuously collide during relative rotation, achieving high-frequency vibration. The inner defoaming block 13 and the outer defoaming block 18 are set in a hemispherical shape, which can greatly increase the service life of the inner defoaming block 13 and the outer defoaming block 18 without affecting the collision vibration effect. This avoids wear and tear on the inner defoaming block 13 and the outer defoaming block 18 caused by long-term operation, which would affect the collision effect and prevent the device from vibrating.

[0057] As a further embodiment of the present invention, please refer to Figure 3 and Figure 6 The hollow threaded anchor rod 2 is provided with a hollow tube 19. The hollow tube 19 is provided with a fixing hole corresponding to the mounting hole 16, and the hollow tube 19 is fixed in the mounting hole 16 through the fixing hole and fixing bolt.

[0058] In practice, since the hollow tube 19 is hollow inside, after the hollow tube 19 is fixed to the mounting hole 16 by fixing bolts, torque is applied to the hollow tube 19 extending from the first end of the hollow threaded anchor rod 2, causing the hollow tube 19 to drive the mounting hole 16 to rotate, ultimately achieving the collision vibration of the inner defoaming block 13 and the outer defoaming block 18. At the same time, since there are mounting through holes at both the inner defoaming plate 11 and the outer defoaming plate 17, it is convenient for workers to use fixing bolts to fix the hollow tube 19 to the mounting hole 16.

[0059] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slope reinforcement system suitable for various geological conditions, characterized in that, By using slope reinforcement structures, slope reinforcement operations applicable to various geological conditions can be achieved. The specific steps are as follows: S1. Clean the slope (1), remove the loose stones and rock debris from the surface of the slope (1), fill the voids and seal the cracks to ensure that the slope (1) is flat and compact. S2. Use waterless dry drilling technology to drill holes to prevent water seepage from causing slope deterioration. The drilling direction is perpendicular to the slope surface. S3. Insert the hollow threaded anchor rod (2) into the hole in the center, insert the grouting pipe (8) into the bottom of the hole and inject cement mortar under high pressure until the grout overflows from the hole opening; during the grouting process, the hollow pipe (19) rotates, which drives the inner defoaming plate (11) to rotate. During the rotation, the inner defoaming block (13) on the inner defoaming plate (11) and the outer defoaming block (18) on the outer defoaming plate (17) will have a high frequency impact to generate high frequency vibration. The high frequency vibration can achieve defoaming of cement mortar during the grouting process; S4. After the cement mortar has fully solidified and hardened, apply uniform tension to each section of hollow threaded anchor rod (2) by tensioning the hollow tube (19), and then lock the tensioned hollow threaded anchor rod (2) by locking the nut (6). S5. The tensioned and locked hollow threaded anchor rod (2) is used as the anchor point for the casting of the frame beam (3). After the frame beam (3) has solidified and hardened, a green layer (4) is planted inside the frame beam (3).

2. The slope reinforcement system applicable to multiple geological conditions according to claim 1, characterized in that: The slope reinforcement structure includes a slope (1), on which a number of hollow threaded anchor rods (2) are provided, and on which a number of frame beams (3) are also provided, the hollow threaded anchor rods (2) are located at the nodes of the frame beams (3), and a greening layer (4) is provided in the grid formed by the frame beams (3).

3. The slope reinforcement system applicable to multiple geological conditions according to claim 2, characterized in that: The number of hollow threaded anchor rods (2) is one. A grout stop plug (5) is provided on the upper part of the hollow threaded anchor rod (2). The grout stop plug (5) is fitted on the hollow threaded anchor rod (2). A locking nut (6) is provided above the grout stop plug (5). The locking nut (6) is threaded on the hollow threaded anchor rod (2). A pipe hole (7) is opened on the grout stop plug (5). A grouting pipe (8) is installed in the pipe hole (7). A connecting sleeve (9) is threaded on the bottom of the hollow threaded anchor rod (2). An anchor cone (10) is welded and fixed on the connecting sleeve (9).

4. The slope reinforcement system applicable to multiple geological conditions according to claim 2, characterized in that: The number of hollow threaded anchor rods (2) is greater than one. Several hollow threaded anchor rods (2) are connected end to end in sequence. A connecting sleeve (9) is provided at the junction of two adjacent hollow threaded anchor rods (2). A grout stop plug (5) is provided on the upper part of the first hollow threaded anchor rod (2). The grout stop plug (5) is fitted on the first hollow threaded anchor rod (2). A locking nut (6) is provided above the grout stop plug (5). The locking nut (6) is threaded on the first hollow threaded anchor rod (2). A pipe hole (7) is opened on the grout stop plug (5). A grouting pipe (8) is installed in the pipe hole (7). A connecting sleeve (9) is threaded on the bottom of the last hollow threaded anchor rod (2). An anchor cone (10) is welded and fixed on the connecting sleeve (9).

5. The slope reinforcement system applicable to multiple geological conditions according to claim 4, characterized in that: The connecting sleeve (9) includes two sleeve bodies (91) on the upper and lower sides. The inner walls of the upper and lower sleeve bodies (91) are machined with installation threads (92). Limiting plates (93) are welded and fixed on the opposite surfaces of the upper and lower sleeve bodies (91). Through holes (94) are opened on the opposite surfaces of the upper and lower limiting plates (93). Slots (95) are also opened on the opposite surfaces of the upper and lower limiting plates (93). A plurality of inner defoaming plates (11) are provided between the upper and lower sleeve bodies (91). The upper and lower end faces of the inner defoaming plates (11) are provided with locking blocks (12) corresponding to the locking grooves (95). A connecting rod (14) is welded and fixed to the inner surface of the inner defoaming plates (11). An installation sleeve (15) is provided on the connecting rod (14). The inner defoaming plates (11) and the installation sleeve (15) are respectively welded and fixed to both ends of the connecting rod (14). An installation hole (16) is opened on the installation sleeve (15). A plurality of internal defoaming blocks (13) are welded and fixed on the outer surface of the inner defoaming plate (11). An outer defoaming plate (17) is provided on the outside of the inner defoaming plate (11). A plurality of outer defoaming blocks (18) are welded and fixed on the inner surface of the outer defoaming plate (17). The upper and lower end faces of the outer defoaming plate (17) are respectively welded and fixed on the upper and lower sleeve bodies (91).

6. The slope reinforcement system applicable to multiple geological conditions according to claim 5, characterized in that: The inner defoaming block (13) and the outer defoaming block (18) are hemispherical.

7. The slope reinforcement system applicable to multiple geological conditions according to claim 6, characterized in that: The hollow threaded anchor rod (2) is provided with a hollow tube (19), and the hollow tube (19) is provided with a fixing hole corresponding to the mounting hole (16), and the hollow tube (19) is fixed in the mounting hole (16) by the fixing hole and the fixing bolt.

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