Anchoring device for slope support

Abstract

The utility model discloses an anchoring device for slope support, which comprises an anchoring shell, the inner side wall of the anchoring shell is provided with a group of mounting holes, the upper surface of each anchoring rod and the bottom surface of each anchoring rod are respectively provided with a sliding chute, and the upper surface of each anchoring rod is provided with a sliding chute. The side faces, away from each other, of each set of sliding blocks are fixedly connected with the inner bottom wall and the inner top wall of the mounting hole correspondingly. The device is provided with a conical plug, a spiral blade, an anchoring shell, a mounting hole, an anchoring rod, a sliding groove, a sliding block, an arc-shaped threaded seat, a conical fixing screw rod and an inner hexagonal positioning hole, the conical plug and the spiral blade are utilized, the anchoring shell can be conveniently inserted into the ground, the conical fixing screw rod is matched with the arc-shaped threaded seat, the sliding groove is in sliding connection with the sliding block, and therefore the anchoring shell can be conveniently inserted into the ground. And the anchoring rods are arranged in a funnel shape, and the arc-shaped threaded seats can push the anchoring rods to be inserted into soil by rotating the conical fixing screw rod, so that the anchoring shell and the slope are firmer, and the probability of loosening of the anchoring shell is reduced.

Description

Technical Field

[0001] This utility model relates to the field of anchoring devices, and in particular to an anchoring device for slope protection. Background Technology

[0002] Anchor bolts are a major support component in slope reinforcement projects. Based on the stress state during grouting, anchor bolts can be divided into tension anchor bolts and compression anchor bolts. In tension anchor bolts, the reinforcing bars and strands are directly bonded to the grout. In compression anchor bolts, the reinforcing bars are not bonded to the grout. When the anchor bolt is under tension, the tension is directly transmitted from the unbonded reinforcing bars to the bearing plate at the bottom of the anchor bolt. The bearing plate then applies compressive stress to the grout, causing the grout to bond with the surrounding soil and rock, thus providing the necessary load-bearing capacity for the anchor bolt.

[0003] Currently, slope protection needs to be installed around the sluice gate. The existing slope protection requires anchoring devices for fixation during installation. However, after long-term use, the anchors of general slope protection anchoring devices often slip and loosen, which greatly increases the probability of slope displacement. Therefore, we propose an anchoring device for slope protection to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an anchoring device for slope protection to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An anchoring device for slope protection includes an anchoring shell. A set of mounting holes is provided on the inner wall of the anchoring shell. An anchoring rod is installed inside each mounting hole. A groove is formed on the upper and lower surfaces of each anchoring rod. A slider is slidably connected to the inner wall of each groove. The sides of each set of sliders that are far apart are fixedly connected to the inner bottom and upper walls of the mounting holes, respectively. An arc-shaped threaded seat is fixedly connected to the ends of each set of anchoring rods that are close together. A tapered fixing screw is provided above the anchoring shell. An internal hexagonal positioning hole is formed on the upper surface of the tapered fixing screw. A tapered plug is fixedly connected to the bottom surface of the anchoring shell. A helical blade is fixedly connected to the outer surface of the tapered plug.

[0007] In a further embodiment, a set of mounting seats is fixedly connected to the outer surface of the anchoring housing, and a T-shaped positioning rod is provided above each mounting seat.

[0008] In a further embodiment, a set of concrete overflow holes are provided on the outer surface of the anchoring shell, and the anchoring shell is made of stainless steel.

[0009] In a further embodiment, the spiral blade is provided with a ground insertion rod inside, and a top rod is fixedly connected to the bottom surface of the tapered fixing screw.

[0010] In a further embodiment, a group of anchor rods are arranged in a funnel shape, and each of the arc-shaped threaded seats is adapted to a tapered fixing screw.

[0011] In a further embodiment, the tapered fixing screw is made of steel, and each anchor rod has anti-slip textures on its outer surface.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device is equipped with a conical plug, helical blades, an anchoring housing, mounting holes, anchor rods, a sliding groove, a slider, an arc-shaped threaded seat, a conical fixing screw, and internal hexagonal positioning holes. The conical plug and helical blades allow for easy insertion of the anchoring housing into the ground. The conical fixing screw and arc-shaped threaded seat are compatible, and the sliding groove and slider are slidably connected. The anchor rods are arranged in a funnel shape; rotating the conical fixing screw allows the arc-shaped threaded seat to push the anchor rods into the soil, making the anchoring housing and slope more secure and reducing the probability of the anchoring housing loosening. Attached Figure Description

[0014] Figure 1 A three-dimensional structural schematic diagram of the anchor shell in an anchoring device used for slope protection.

[0015] Figure 2 This is a sectional view of the side view of the anchor shell in an anchoring device used for slope protection.

[0016] Figure 3 This is a bottom view of the anchor shell in an anchoring device used for slope protection.

[0017] Figure 4 Anchoring devices for slope protection Figure 2 A magnified structural diagram of part A in the middle.

[0018] In the diagram: 1. Anchor housing; 2. Mounting hole; 3. Anchor rod; 4. Slide groove; 5. Sliding block; 6. Arc-shaped threaded seat; 7. Tapered fixing screw; 8. Hexagonal positioning hole; 9. Tapered plug; 10. Helical blade; 11. Grounding rod; 12. Top rod; 13. Mounting base; 14. T-shaped positioning rod; 15. Concrete overflow hole. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4In this utility model, an anchoring device for slope support includes an anchoring housing 1. A set of mounting holes 2 are provided on the inner wall of the anchoring housing 1. An anchoring rod 3 is provided inside each mounting hole 2. A groove 4 is provided on the upper surface and bottom surface of each anchoring rod 3. A slider 5 is slidably connected to the inner wall of each groove 4. The sides of each set of sliders 5 that are far apart are fixedly connected to the inner bottom wall and the inner top wall of the mounting hole 2, respectively. An arc-shaped threaded seat 6 is fixedly connected to the ends of each set of anchoring rods 3 that are close together. A conical fixing screw 7 is provided above the anchoring housing 1. The upper surface of the fixing screw 7 is provided with an internal hexagonal positioning hole 8. The bottom surface of the anchor housing 1 is fixedly connected to a conical plug 9. The outer surface of the conical plug 9 is fixedly connected with a spiral blade 10. Using the conical plug 9 and the spiral blade 10, the anchor housing 1 can be easily inserted into the ground. It is compatible with the conical fixing screw 7 and the arc-shaped threaded seat 6. The sliding groove 4 and the slider 5 are slidably connected. The anchor rod 3 is arranged in a funnel shape. Rotating the conical fixing screw 7 can make the arc-shaped threaded seat 6 push the anchor rod 3 into the soil, making the anchor housing 1 and the slope more secure and reducing the probability of the anchor housing 1 loosening.

[0023] A set of mounting seats 13 are fixedly connected to the outer surface of the anchor housing 1. Each mounting seat 13 is provided with a T-shaped positioning rod 14 above it. The mounting seats 13 and T-shaped positioning rods 14 can be used to easily insert the anchor housing 1 into the ground and facilitate the subsequent re-fixation of the anchor housing 1. A set of concrete overflow holes 15 are opened on the outer surface of the anchor housing 1. The anchor housing 1 is made of stainless steel. The concrete overflow holes 15 can facilitate the contact between concrete and soil. The spiral blade 10 is provided with a ground insertion rod 11 inside. The bottom surface of the tapered fixing screw 7 is fixedly connected with a top rod 12. The ground insertion rod 11 and the top rod 12 can improve the stability of the anchor housing 1 and improve its various fixing methods with the soil.

[0024] A set of anchor rods 3 are arranged in a funnel shape. Each arc-shaped threaded seat 6 is adapted to a conical fixing screw 7, which can facilitate the conical fixing screw 7 to push the anchor rod 3 into the soil. The conical fixing screw 7 is made of steel. Each anchor rod 3 has anti-slip texture on its outer surface, which can improve the stability of the anchor rod 3 after it is inserted into the soil.

[0025] The working principle of this utility model is as follows:

[0026] First, insert the anchor housing 1 into the fixing hole of the slope, and insert the T-shaped positioning rod 14 into the mounting base 13. With the rotation of the T-shaped positioning rod 14 providing power and the use of the spiral blade 10, the anchor housing 1 is inserted into the soil. At the same time, the conical fixing screw 7 contacts the arc-shaped threaded seat 6. Then, with the help of the external hexagonal wrench, insert it into the internal hexagonal positioning hole 8, and rotate the conical fixing screw 7. The conical fixing screw 7 is then threaded into the arc-shaped threaded seat 6. Next, the conical fixing screw 7 pushes the anchor rod 3 into the soil. At the same time, the conical fixing screw 7 causes the top rod 12 to push the ground insertion rod 11 into the soil. Concrete is injected into the anchor housing 1, and the concrete overflows through the concrete overflow hole 15, contacting the soil and generating friction. Finally, the T-shaped positioning rod 14 is pressed into the soil, and the external hexagonal wrench is removed. The above is the complete usage process of this utility model.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An anchoring device for slope protection, characterized in that: The system includes an anchor housing (1), with a set of mounting holes (2) on the inner sidewall of the anchor housing (1). Each mounting hole (2) is provided with an anchor rod (3). Each anchor rod (3) has a groove (4) on its upper surface and bottom surface. Each groove (4) has a slider (5) slidably connected to its inner wall. The sides of each set of sliders (5) that are far apart from each other are fixedly connected to the inner bottom wall and the inner top wall of the mounting hole (2). Each set of anchor rods (3) has an arc-shaped threaded seat (6) fixedly connected to its close side. A tapered fixing screw (7) is provided above the anchor housing (1). The upper surface of the tapered fixing screw (7) has an internal hexagonal positioning hole (8). The bottom surface of the anchor housing (1) is fixedly connected to a tapered plug (9). The outer surface of the tapered plug (9) is fixedly connected to a spiral blade (10).

2. The anchoring device for slope protection according to claim 1, characterized in that: A set of mounting seats (13) are fixedly connected to the outer surface of the anchor housing (1), and a T-shaped positioning rod (14) is provided above each mounting seat (13).

3. The anchoring device for slope protection according to claim 1, characterized in that: The outer surface of the anchor housing (1) is provided with a set of concrete overflow holes (15), and the anchor housing (1) is made of stainless steel.

4. The anchoring device for slope protection according to claim 1, characterized in that: The spiral blade (10) is provided with a ground insertion rod (11) inside, and the bottom surface of the tapered fixing screw (7) is fixedly connected with a top rod (12).

5. The anchoring device for slope protection according to claim 1, characterized in that: The anchor rods (3) are arranged in a funnel shape, and each of the arc-shaped threaded seats (6) is adapted to the tapered fixing screw (7).

6. The anchoring device for slope protection according to claim 1, characterized in that: The tapered fixing screw (7) is made of steel, and the outer surface of each anchor rod (3) is provided with anti-slip texture.

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