Anchor cable structure and slope support method
By using a drive assembly in the anchor cable structure to open the anchor rod and insert it into the anchor hole, and combining this with concrete grouting, the problem of insufficient friction in the anchor cable structure in soft soil foundations is solved, achieving more stable slope support.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
- Filing Date
- 2026-04-30
- Publication Date
- 2026-06-12
AI Technical Summary
In soft soil foundations, the friction between the concrete anchor body of the anchor cable structure and the inner wall of the anchor hole is insufficient, resulting in poor support effect and difficulty in ensuring slope stability.
The anchor cable structure includes a support, an anchor cable body, and an anchor body. The anchor rod is rotated from the closed position to the open position by a drive component and inserted into the wall of the anchor hole. A stable anchor body is formed by concrete grouting.
It improves the installation stability of the anchor cable structure, enables multi-point fixing, enhances the slope support effect, and improves the stability and safety of the slope.
Smart Images
Figure CN122190247A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of slope protection technology, and in particular to an anchor cable structure and a slope protection method. Background Technology
[0002] During construction, slopes often require support. Common slopes include natural slopes and artificially excavated engineering slopes. Affected by geological structure, hydrological environment and external loads, they are prone to landslides, collapses and other risks, which not only slow down the construction progress, but also threaten the safety of on-site construction personnel. Therefore, reliable support structures are needed to ensure slope stability.
[0003] When supporting slopes, anchor cable structures are often used. Common anchor cable structures include a support frame and an anchor cable body placed inside the support frame. After drilling holes in the slope to form anchor holes, the support frame and anchor cable body are placed in the anchor holes, and then concrete is poured into the anchor holes to form a concrete anchor body.
[0004] The anchor cable structure mainly uses the friction between the concrete anchor body on the outside of the support and the inner wall of the anchor hole to support the slope. When the slope is on soft soil foundation, the soil in some soft soil foundations has a high water content and is relatively loose. This greatly reduces the friction between the concrete anchor body on the outside of the anchor and the inner wall of the anchor hole, making it difficult to guarantee the support effect of the slope. Summary of the Invention
[0005] The main objective of this invention is to propose an anchor cable structure and slope support method, which aims to improve the support effect of slopes.
[0006] To achieve the above objectives, the present invention proposes an anchor cable structure comprising: The support extends along the first direction; Anchor cable body, disposed within the bracket; and, Anchor bodies, at least two, are provided and spaced apart along the first direction on the support; The anchor body includes an anchor rod and a driving assembly. One end of the anchor rod is hinged to the bracket. The hinge axis of the anchor rod is perpendicular to a first direction. The anchor rod has a closed position close to the bracket and an open position away from the bracket. The driving assembly is used to drive the anchor rod to rotate from the closed position to the open position, so that the anchor rod is inserted into the wall of the anchor hole.
[0007] In one embodiment, the driving assembly includes a first driving part and a connecting rod. The first driving part is movably disposed on the bracket along a first direction. One end of the connecting rod is hinged to the anchor rod, and the other end is hinged to the first driving part. The hinge axes of both ends of the connecting rod are parallel to the hinge axes of the corresponding anchor rods.
[0008] In one embodiment, the bracket includes an anchoring section, and the first driving part includes a first driving ring, which is slidably sleeved on the anchoring section.
[0009] In one embodiment, at least two anchor rods are provided, and the at least two anchor rods are spaced apart along the circumference of the bracket. The connecting rods are provided one-to-one with the anchor rods, and the at least two connecting rods are hinged to the same first drive ring.
[0010] In one embodiment, the bracket has a first end and a second end, which are arranged sequentially from the inside to the outside of the anchoring hole; When the anchor rod is in the open position, it is positioned away from the bracket in the direction from the first end of the bracket toward the second end.
[0011] In one embodiment, the drive assembly further includes a second drive part and a spring. The second drive part is movably disposed on the bracket along a first direction. The second drive part is located on the side of the first drive ring near the first end. The second drive part is connected to the anchor cable body. The spring is disposed between the first drive ring and the second drive part and extends along the first direction.
[0012] In one embodiment, the drive assembly further includes a guide rod extending along a first direction, passing through the first drive portion and the second drive portion, and the spring being sleeved on the guide rod; and / or, The bracket further includes an anchoring section, the first driving part includes a first driving ring, the second driving part includes a second driving ring, and both the second driving ring and the first driving ring are sleeved on the anchoring section.
[0013] In one embodiment, the bracket further includes at least two anchoring sections and a connecting section, the anchoring sections being disposed on the anchoring sections, the at least two anchoring sections being spaced apart along a first direction, and the connecting section being detachably connected between the at least two anchoring sections.
[0014] The present invention also proposes a slope protection method, wherein the slope protection method uses the aforementioned anchor cable structure, and the slope protection method includes: Anchor holes are drilled on the slope; The anchor cable structure is placed inside the anchoring hole; Control the drive assembly to rotate the anchor rod to the open position so that the anchor rod is inserted into the wall of the anchor hole; The anchoring hole is grouted with concrete to form the concrete inside the anchoring hole.
[0015] The anchor cable structure includes: The support extends along the first direction; Anchor cable body, disposed within the bracket; and, Anchor bodies, at least two, are provided and spaced apart along the first direction on the support; The anchor body includes an anchor rod and a driving assembly. One end of the anchor rod is hinged to the bracket. The hinge axis of the anchor rod is perpendicular to a first direction. The anchor rod has a closed position close to the bracket and an open position away from the bracket. The driving assembly is used to drive the anchor rod to rotate from the closed position to the open position, so that the anchor rod is inserted into the wall of the anchor hole.
[0016] In one embodiment, before placing the support and the anchor cable body into the anchor hole, the slope protection method further includes: Geological analysis of the slope was conducted to obtain geological information about the borehole walls of the anchoring holes; Along the length of the anchoring hole, the anchoring hole is divided into an anchorable section and a non-anchorable section according to the hardness of the geological conditions. The anchor body is placed on the bracket, and the anchor body is positioned corresponding to the anchorable section.
[0017] In the technical solution of this invention, after drilling anchor holes in the slope and installing the anchor cable structure within the anchor holes, the driving component is controlled to rotate the anchor rod from the closed position to the open position, thereby allowing the end of the anchor rod to abut against and insert into the wall of the anchor hole. Continuing to rotate and drive the anchor rod to open further, and moving the support outwards, allows the anchor rod to continue opening, inserting it deeper into the wall of the anchor hole, achieving a fixed connection between the anchor rod and the hole wall. By improving the stability of the anchor cable structure installation, at least two anchor bodies can achieve multi-point fixation of the anchor cable structure, improving the slope support effect. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of an embodiment of the anchor cable structure provided by the present invention; Figure 2 for Figure 1 A magnified view of a section at point A in the middle; Figure 3 for Figure 1 A partial cross-sectional schematic diagram of the middle anchor cable structure.
[0020] Explanation of icon numbers: 1. Bracket; 11. Anchoring section; 12. Connecting section; 13. Clearance groove; 2. Anchor cable body; 3. Anchor body; 31. Anchor rod; 32. Drive assembly; 321. First drive part; 322. Connecting rod; 323. Second drive part; 324. Spring; 325. Guide rod; 4. Limiting protrusion; 5. Connecting part.
[0021] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.
[0023] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.
[0024] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.
[0025] During construction, slopes often require support. Common slopes include natural slopes and artificially excavated engineering slopes. Affected by geological structure, hydrological environment and external loads, they are prone to landslides, collapses and other risks, which not only slow down the construction progress, but also threaten the safety of on-site construction personnel. Therefore, reliable support structures are needed to ensure slope stability.
[0026] When supporting slopes, anchor cable structures are often used. Common anchor cable structures include a support frame and an anchor cable body placed inside the support frame. After drilling holes in the slope to form anchor holes, the support frame and anchor cable body are placed in the anchor holes, and then concrete is poured into the anchor holes to form a concrete anchor body.
[0027] The anchor cable structure mainly uses the friction between the concrete anchor body on the outside of the support and the inner wall of the anchor hole to support the slope. When the slope is on soft soil foundation, the soil in some soft soil foundations has a high water content and is relatively loose. This greatly reduces the friction between the concrete anchor body on the outside of the anchor and the inner wall of the anchor hole, making it difficult to guarantee the support effect of the slope.
[0028] This invention proposes an anchor cable structure.
[0029] Please see Figure 1 , Figure 2 and Figure 3In one embodiment of the present invention, the anchor cable structure includes a support 1, an anchor cable body 2, and an anchor body 3. The support 1 extends along a first direction. The anchor cable body 2 is disposed within the support 1. At least two anchor bodies 3 are provided and spaced apart from each other along the first direction on the support 1. Each anchor body 3 includes an anchor rod 31 and a driving assembly 32. One end of the anchor rod 31 is hinged to the support 1, and the hinge axis of the anchor rod 31 is perpendicular to the first direction. The anchor rod 31 has a closed position close to the support 1 and an open position away from the support 1. The driving assembly 32 is used to drive the anchor rod 31 to rotate from the closed position to the open position, so that the anchor rod 31 is inserted into the wall of the anchor hole.
[0030] In the technical solution of this invention, after drilling anchor holes in the slope and installing the anchor cable structure within the anchor holes, the driving component 32 is controlled to rotate the anchor rod 31, causing it to rotate from the closed position to the open position, thereby allowing the end of the anchor rod to abut against and insert into the wall of the anchor hole. Continuing to rotate and drive the anchor rod to open, and moving the bracket 1 outwards, allows the anchor rod to continue opening, inserting it deeper into the wall of the anchor hole, achieving a fixed connection between the anchor rod and the wall of the anchor hole. By improving the stability of the anchor cable structure installation, at least two anchor bodies 3 can achieve multi-point fixation of the anchor cable structure, improving the slope support effect.
[0031] The bracket 1 is the skeleton of the anchor cable structure and provides support for the anchor cable body 2. The bracket 1 can be formed by welding steel bars or by steel pipe structural components. The bracket 1 can be formed by welding steel bars to steel pipe structural components, and no limitation is made here.
[0032] The anchor cable body 2 includes steel bars, the number of which can be set as needed. One end of the anchor cable body 2 can be poured into the anchor hole with concrete, and the other end is connected to the retaining wall to provide support for the slope. When the steel bars are long, they are relatively soft, and the support 1 can provide support for the anchor cable body 2.
[0033] The anchor rod 31 can be a metal rod, such as an iron or steel rod. The anchoring section 11 is rust-proofed. The end of the anchor rod 31 away from the bracket 1 can be constricted or have spikes to facilitate insertion into the wall of the anchoring hole. The size, spacing, and number of spikes can be set as needed. The driving component 32 can be an electrically driven component 32, such as electrically controlled, manually controlled, or triggered, to control the rotation of the anchor rod 31 from the closed position to the open position. The angle between the anchor rod 31 in the closed position and the first direction is smaller than the angle between the anchor rod 31 in the open position and the first direction. The angle between the anchor rod 31 in the closed position and the first direction can be an acute angle.
[0034] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, the driving assembly 32 includes a first driving part 321 and a connecting rod 322. The first driving part 321 is movably disposed on the bracket 1 along a first direction. One end of the connecting rod 322 is hinged to the anchor rod 31, and the other end is hinged to the first driving part 321. The hinge axes of both ends of the connecting rod 322 are parallel to the hinge axes of the corresponding anchor rods 31. When the first driving part 321 moves forward or backward along the first direction, the connecting rod 322 can push or pull the anchor rod 31, causing the anchor rod 31 to rotate, thereby opening or closing the anchor rod 31. The first driving part 321 can be driven by a motor or pulled manually, which is not limited here.
[0035] Please see Figure 1 , Figure 2 and Figure 3 The bracket 1 includes an anchoring section 11, and the first driving part 321 includes a first driving ring, which is slidably sleeved on the anchoring section 11. By sleeved on the anchoring section 11, the risk of the first driving ring falling off the anchoring section 11 is reduced. The anchoring section 11 can be a frame or a tube, and is not limited thereto; the cross-section of the anchoring section 11 perpendicular to the first direction can be a regular polygon or a circle.
[0036] The outer side of the anchoring section 11 is also provided with a limiting protrusion 4, which can be welded onto the anchoring section 11. The anchoring rod 31 has multiple opening angles. When the anchoring rod 31 is open and abuts against the limiting protrusion 4, the limiting protrusion 4 can limit the rotation of the anchoring rod 31. Multiple limiting protrusions 4 can be provided corresponding to each anchoring rod 31.
[0037] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, at least two anchor rods 31 are provided, and the at least two anchor rods 31 are spaced apart along the circumference of the bracket 1. Connecting rods 322 are provided one-to-one with the anchor rods 31, and at least two connecting rods 322 are hinged to the same first driving ring. When the first driving ring moves along a first direction, it can drive multiple anchor rods 31 to rotate simultaneously. The multiple anchor rods 31 cooperate to be inserted into the wall of the anchor hole on the circumference of the bracket 1, thereby improving the stability of the connection between the anchor cable body 2 and the anchor hole. Two, three, or more anchor rods 31 can be provided, and this is not limited to a single type.
[0038] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, the bracket 1 has a first end and a second end, which are sequentially arranged from the inside to the outside of the anchoring hole. When the anchoring rod 31 is in the open position, the anchoring rod 31 is disposed away from the bracket 1 in the direction from the first end of the bracket 1 toward the second end. After the bracket 1 and the anchoring hole are placed in the anchoring hole, the first driving part 321 can be moved outward by pulling it outward, thereby causing the anchoring rod 31 to rotate and open.
[0039] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, the driving assembly 32 further includes a second driving part 323 and a spring 324. The second driving part 323 is movably disposed on the bracket 1 along a first direction. The second driving part 323 is located on the side of the first driving ring near the first end. The second driving part 323 is connected to the anchor cable body 2. The spring 324 is disposed between the first driving ring and the second driving part 323 and extends along the first direction. By providing the first driving part 321 and the spring 324, the first driving part 321 can be pushed to move outward. When the outward movement of the first driving part 321 is restricted, the first driving part 321 can be pulled outward. The spring 324 can be compressed to ensure the movement of the first driving part 321.
[0040] When one of the anchor rods is in its rotational limit position, continuing to pull the anchor cable body 2 causes the corresponding spring 324 to compress and deform, ensuring the continued pulling of the anchor cable body 2 and guaranteeing the pulling of the anchor cable body 2 on the second drive part 323. Depending on the soil type where the anchor rod 31 is located, when the soil in the anchor hole is relatively soft, the spring 324 can push the first drive part 321, causing the anchor rod 31 to be inserted into the hole wall of the anchor hole. When the anchor hole is a rock hole, the spring 324 can push the first drive part 321, causing the anchor rod 31 to abut against the hole wall of the anchor hole. As the anchor cable body 2 is pulled, the spring 324 can continue to compress and deform to ensure the pullability of the anchor cable body 2 and guarantee the pulling of the other second drive parts 323 by the anchor cable body 2. The anchor cable body 2 can be pulled by a machine.
[0041] The second drive unit 323 can move outward by the direction of the pull of a motor or a pull rope. The pull rope can be set separately, or the anchor cable body 2 can constitute the pull rope. The second drive unit 323 extends into the anchoring section 11 with a connecting part 5. Multiple connecting parts 5 can be set along the circumference of the anchor cable body 2. The connecting parts 5 and the anchor cable body 2 can be fixed to each other by clamping or binding. The side wall of the anchoring section 11 can be provided with a relief groove 13, which is used to avoid the connecting part 5.
[0042] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, the driving assembly 32 further includes a guide rod 325, which extends along a first direction and passes through the first driving part 321 and the second driving part 323. The spring 324 is sleeved on the guide rod 325. The guide rod 325 prevents the spring 324 from bending, thus ensuring that the spring 324 pushes the first driving part 321 outward. The spring 324 and the guide rod 325 can correspond one-to-one, and multiple springs are spaced apart along the axis of the bracket 1.
[0043] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, the bracket 1 further includes an anchoring section 11, the first driving part 321 includes a first driving ring, and the second driving part 323 includes a second driving ring. Both the second driving ring and the first driving ring are sleeved on the anchoring section 11. This ensures the stability of the first driving ring and prevents the first driving ring from falling off the bracket 1.
[0044] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, the bracket 1 further includes at least two anchoring sections 11 and a connecting section 12. The anchor body 3 is disposed on the anchoring section 11. The at least two anchoring sections 11 are spaced apart along a first direction, and the connecting section 12 is detachably connected between the at least two anchoring sections 11. The anchoring sections 11 and the connecting section 12 can be flexibly set according to the address information in the anchoring hole, so that the anchoring sections 11 are set to correspond to the anchorable sections in the anchoring hole, thereby ensuring that the anchor rod is inserted into the hole wall of the anchoring hole. The anchoring sections 11 and the connecting section 12 can be connected by welding or binding, which is not limited here. The anchoring section 11 can be a steel frame or a steel pipe.
[0045] Please see Figure 1 , Figure 2 and Figure 3 During use, firstly, anchor holes are drilled in the slope, and then the anchor cable body 2 is inserted into the anchor holes. By pulling the anchor cable body 2, the second driving part 323 can be moved outward, and the first driving part 321 can be pushed outward by the spring 324. The outward movement of the first driving part 321 can cause the anchor rod 31 to open and be inserted into the wall of the anchor hole. Pulling the bracket 1 and the anchor cable body 2 outward, with the speed of the anchor cable body 2 being greater than that of the bracket 1, can cause the anchor rod 31 to further open and be inserted into the wall of the anchor hole under the action of the anchor hole. When the anchor rod 31 rotates to the maximum open position, the movement of the anchor cable body 2 is stopped, and grout is injected into the anchor hole, and the concrete in the anchor hole is allowed to solidify.
[0046] This invention also proposes a slope protection method, which includes the use of the anchor cable structure. The specific structure of the anchor cable structure is as described in the above embodiments. Since this slope protection method adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here. The slope protection method includes: Anchor holes are drilled on the slope; The anchor cable structure is placed inside the anchoring hole; Control the drive assembly 32 to rotate the anchor rod 31 to the open position so that the anchor rod 31 is inserted into the wall of the anchor hole; The anchoring hole is grouted with concrete to form the concrete inside the anchoring hole.
[0047] The diameter of the anchoring hole can be excavated as needed and is not limited here. After the anchoring rod 31 is inserted into the wall of the anchoring hole, the connection strength between the anchor cable structure and the anchoring hole can be increased. Compared with the friction between the concrete and the anchoring hole, the force between the anchor cable structure and the inner wall of the anchoring hole is further increased, reducing the movement of the anchor cable structure.
[0048] Geological analysis of the slope was conducted to obtain geological information about the borehole walls of the anchoring holes; Along the length of the anchoring hole, the anchoring hole is divided into an anchorable section and a non-anchorable section according to the hardness of the geological conditions. The anchor body 3 is placed on the bracket 1, and the anchor body 3 is set corresponding to the anchorable section.
[0049] The soil in the anchorable section is relatively soft; for example, the soil in the anchorable section 11 can be clay, miscellaneous fill, or residual soil. The soil in the non-anchorable section can be moderately weathered rock or bedrock. By setting the anchor body 3 corresponding to the anchorable section, it can be ensured that the anchor rod 31 is inserted into the wall of the anchor hole.
[0050] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.
Claims
1. An anchor cable structure, characterized in that, include: The support extends along the first direction; The anchor cable body is located inside the bracket; as well as, Anchor bodies, at least two, are provided and spaced apart along the first direction on the support; The anchor body includes an anchor rod and a driving assembly. One end of the anchor rod is hinged to the bracket. The hinge axis of the anchor rod is perpendicular to a first direction. The anchor rod has a closed position close to the bracket and an open position away from the bracket. The driving assembly is used to drive the anchor rod to rotate from the closed position to the open position, so that the anchor rod is inserted into the wall of the anchor hole.
2. The anchor cable structure as described in claim 1, characterized in that, The drive assembly includes a first drive unit and a connecting rod. The first drive unit is movably disposed on the bracket along a first direction. One end of the connecting rod is hinged to the anchor rod, and the other end is hinged to the first drive unit. The hinge axes of both ends of the connecting rod are parallel to the hinge axes of the corresponding anchor rods.
3. The anchor cable structure as described in claim 2, characterized in that, The bracket includes an anchoring section, and the first driving part includes a first driving ring, which is slidably sleeved on the anchoring section.
4. The anchor cable structure as described in claim 3, characterized in that, At least two anchor rods are provided, and the at least two anchor rods are spaced apart along the circumference of the bracket. The connecting rods are provided one-to-one with the anchor rods, and the at least two connecting rods are hinged to the same first drive ring.
5. The anchor cable structure as described in claim 2, characterized in that, The bracket has a first end and a second end, which are arranged sequentially from the inside to the outside of the anchoring hole; When the anchor rod is in the open position, it is positioned away from the bracket in the direction from the first end of the bracket toward the second end.
6. The anchor cable structure as described in claim 5, characterized in that, The drive assembly further includes a second drive part and a spring. The second drive part is movably disposed on the bracket along a first direction. The second drive part is located on the side of the first drive ring near the first end. The second drive part is connected to the anchor cable body. The spring is disposed between the first drive ring and the second drive part and extends along the first direction.
7. The anchor cable structure as described in claim 6, characterized in that, The drive assembly further includes a guide rod extending along a first direction, passing through the first drive portion and the second drive portion, and the spring being sleeved on the guide rod; and / or The bracket further includes an anchoring section, the first driving part includes a first driving ring, the second driving part includes a second driving ring, and both the second driving ring and the first driving ring are sleeved on the anchoring section.
8. The anchor cable structure as described in claim 1, characterized in that, The bracket further includes at least two anchoring sections and a connecting section. The anchoring body is disposed in the anchoring section. The at least two anchoring sections are spaced apart along a first direction. The connecting section is detachably connected between the at least two anchoring sections.
9. A slope protection method, characterized in that, The slope protection method uses the anchor cable structure as described in any one of claims 1 to 8, and the slope protection method comprises: Anchor holes are drilled on the slope; The anchor cable structure is placed inside the anchoring hole; Control the drive assembly to rotate the anchor rod to the open position so that the anchor rod is inserted into the wall of the anchor hole; The anchoring hole is grouted with concrete to form the concrete inside the anchoring hole.
10. The slope protection method as described in claim 9, characterized in that, Before placing the bracket and the anchor cable body into the anchor hole, the slope support method further includes: Geological analysis of the slope was conducted to obtain geological information about the borehole walls of the anchoring holes; Along the length of the anchoring hole, the anchoring hole is divided into an anchorable section and a non-anchorable section according to the hardness of the geological conditions. The anchor body is placed on the bracket, and the anchor body is positioned corresponding to the anchorable section.