Landslide stabilizing device based on pressure balance

Abstract

The utility model relates to the technical field of landslide stabilizing devices, in particular to a landslide stabilizing device based on pressure balance, which comprises a main body, a fixing rod is fixedly connected to the inner wall of the main body, a fixing hole is formed in the top of the main body, a fixing pile is in contact with the inner wall of the fixing hole, and an assembly hole is formed in the top of the main body. The inner wall of the assembly hole is fixedly connected with a second hydraulic push rod, the output end of the top of the second hydraulic push rod is fixedly connected with a second push rod, the top of the second push rod is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a push column. And when a second hydraulic push rod drives a push column to move downwards, an inclined block extrudes a moving block to expand outwards along a sliding groove of a second fixing barrel, the moving block expanding outwards can be inserted into the land, the structure can enhance the deep reinforcing effect through downward moving pushing force, and the stability and reliability of the device are remarkably improved.

Description

Technical Field

[0001] This application relates to the technical field of landslide stabilization devices, and in particular to a landslide stabilization device based on pressure balance. Background Technology

[0002] Landslide stabilization devices are engineering facilities or equipment systems specifically designed to prevent, control, or mitigate landslide disasters. Their core function is to improve the stability of slopes through mechanical reinforcement, drainage and pressure reduction, and soil improvement, thereby preventing or delaying slope deformation and sliding, and protecting buildings, infrastructure, residents' lives and property, and the ecological environment above and below the slope.

[0003] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: some existing devices only reinforce the soil by applying force in a single direction, making it difficult to form a stable pressure balance with the landslide soil. As time goes by, the soil is prone to loosening, and the stabilization effect is significantly reduced. Utility Model Content

[0004] To improve the stabilizing effect of the device, this application provides a landslide stabilization device based on pressure balance.

[0005] This application provides a landslide stabilization device based on pressure balance, which adopts the following technical solution: it includes a main body, a fixing rod is fixedly connected to the inner wall of the main body, a fixing hole is opened at the top of the main body, and a fixing pile is in contact with the inner wall of the fixing hole;

[0006] The main body has an assembly hole at the top, and a hydraulic push rod 2 is fixedly connected to the inner wall of the assembly hole. A push rod 2 is fixedly connected to the top output end of the hydraulic push rod 2. A connecting plate is fixedly connected to the top of the push rod 2. A push column is fixedly connected to the bottom of the connecting plate. An inclined block is fixedly connected to the bottom of the push column. A moving block is in contact with the bottom of the inclined block.

[0007] Optionally, a rotating plate is rotatably connected to the inner wall of the main body, a rotating block is rotatably connected to the outer wall of the fixed rod, a hydraulic push rod is fixedly connected to the back of the rotating block, and a push rod is fixedly connected to the output end of the back of the hydraulic push rod.

[0008] Optionally, a slide rail is provided on the back of the rotating plate, a slider is slidably connected to the inner wall of the slide rail, a rotating groove is provided on the top of the slider, the inner wall of the rotating groove is rotatably connected to the outer wall of the push rod, and an assembly groove is provided on the top of the rotating plate.

[0009] Optionally, a fixing frame is fixedly connected to the inner wall of the assembly slot, and there are two rotating blocks arranged symmetrically. There are also two sliders arranged symmetrically.

[0010] Optionally, the top of the fixing frame is provided with a slot, and a fixing cylinder is fixedly connected to the inner wall of the slot. The inner wall of the fixing cylinder is slidably connected to the outer wall of the pushing column.

[0011] Optionally, a second fixed cylinder is fixedly connected to the bottom of the first fixed cylinder. The second fixed cylinder has sliding grooves on both its left and right sides. The inner wall of the sliding groove is slidably connected to the outer wall of the moving block. A piercing head is fixedly connected to the bottom of the second fixed cylinder.

[0012] Optionally, a spring telescopic column is fixedly connected to the right side of the movable block, and there are two movable blocks. The left side of the movable block located on the right side is fixedly connected to the right side of the spring telescopic column. There are two fixed cylinders, and the two fixed cylinders are arranged symmetrically.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. This utility model is equipped with components such as a hydraulic push rod, a pushing column, and an inclined block. When the hydraulic push rod drives the pushing column to move downward, the inclined block squeezes the moving block to expand outward along the sliding groove of the fixed cylinder. The outwardly expanding moving block can be inserted into the soil. This structure can enhance the deep reinforcement effect through the downward pushing force and significantly improve the stability and reliability of the device.

[0015] 2. This utility model is equipped with a rotating plate, a hydraulic push rod, and a push rod. When the hydraulic push rod extends or retracts, the push rod drives the slider to slide in the slide rail on the back of the rotating plate, causing the rotating plate to rotate around the connection point, thereby achieving multi-angle adjustment. This design can adapt to landslide terrain with different slopes, ensure that the device fits tightly with the landslide surface, avoid local stress concentration caused by angle mismatch, and improve the adaptability of the device to complex terrain. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0017] Figure 2 This is a schematic diagram of the rotating plate in an embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the structure of the pushing column in the embodiments of this application;

[0019] Figure 4 This is an embodiment of the present application. Figure 3 A magnified structural diagram of A in the diagram.

[0020] Reference numerals: 1. Main body; 11. Fixed rod; 12. Fixed pile; 2. Rotating plate; 21. Slide rail; 22. Rotating block; 221. Hydraulic push rod one; 222. Push rod one; 23. Sliding block; 24. Fixed frame; 3. Hydraulic push rod two; 31. Push rod two; 311. Connecting plate; 32. Push column; 321. Inclined block; 33. Fixed cylinder one; 34. Fixed cylinder two; 341. Moving block; 342. Spring telescopic column; 35. Piercing head. Detailed Implementation

[0021] The following is in conjunction with the appendix Figures 1-4 This application will be further described in detail below. The technical solutions in the embodiments of this application will be clearly described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0022] This application discloses a landslide stabilization device based on pressure balance. For example... Figure 1 , Figure 3 , Figure 4 As shown, the device includes a main body 1, with a fixing rod 11 fixedly connected to the inner wall of the main body 1. A fixing hole is opened at the top of the main body 1, and a fixing stake 12 is in contact with the inner wall of the fixing hole. The fixing stake 12 can fix the entire device for the first time.

[0023] In this embodiment, the main body 1 has an assembly hole at the top, and a hydraulic push rod 3 is fixedly connected to the inner wall of the assembly hole. A push rod 31 is fixedly connected to the top output end of the hydraulic push rod 3. A connecting plate 311 is fixedly connected to the top of the push rod 31. A push column 32 is fixedly connected to the bottom of the connecting plate 311. An inclined block 321 is fixedly connected to the bottom of the push column 32. A moving block 341 is in contact with the bottom of the inclined block 321. The top of the moving block 341 is set with an inclined surface, and the inclined surface is adapted to the inclined surface at the bottom of the inclined block 321 so that it can be pushed by the inclined block 321.

[0024] Please see Figure 4 As shown, a spring telescopic column 342 is fixedly connected to the right side of the movable block 341. There are two movable blocks 341. The left side of the movable block 341 on the right side is fixedly connected to the right side of the spring telescopic column 342. There are two fixed cylinders 34. The two fixed cylinders 34 are symmetrically arranged.

[0025] Please see Figure 2 As shown, a rotating plate 2 is rotatably connected to the inner wall of the main body 1. An assembly groove is provided on the top of the rotating plate 2. A rotating block 22 is rotatably connected to the outer wall of the fixed rod 11. A hydraulic push rod 221 is fixedly connected to the back of the rotating block 22. A push rod 222 is fixedly connected to the output end of the back of the hydraulic push rod 221.

[0026] Please see Figure 2 As shown, a fixed frame 24 is fixedly connected to the inner wall of the assembly slot. The fixed frame 24 is arranged in an X shape. There are two rotating blocks 22, which are arranged symmetrically. There are also two sliders 23, which are arranged symmetrically.

[0027] Please see Figure 2 As shown, a slide 21 is provided on the back of the rotating plate 2, and a slider 23 is slidably connected to the inner wall of the slide 21. The opening of the slide 21 allows the slider 23 to move under the restriction of its inner wall. A rotating groove is provided on the top of the slider 23, and the inner wall of the rotating groove is rotatably connected to the outer wall of the push rod 222.

[0028] Please see Figure 3 , Figure 4 As shown, the top of the fixed frame 24 has a slot, and a fixed cylinder 33 is fixedly connected to the inner wall of the slot. The inner wall of the fixed cylinder 33 is slidably connected to the outer wall of the push column 32.

[0029] Please see Figure 4 As shown, a fixed cylinder 34 is fixedly connected to the bottom of a fixed cylinder 33. Sliding grooves are provided on the left and right sides of the fixed cylinder 34. The inner wall of the sliding groove is slidably connected to the outer wall of the moving block 341. A piercing head 35 is fixedly connected to the bottom of the fixed cylinder 34.

[0030] The implementation principle of a landslide stabilization device based on pressure balance in this application embodiment is as follows: The rotating block 22 on the fixed rod 11 provides support for the hydraulic push rod 221. When the hydraulic push rod 221 extends or retracts, the push rod 222 at its output end drives the slider 23 to slide within the slide rail 21 of the rotating plate 2. Since the slider 23 is slidably connected to the rotating plate 2, the sliding process forces the rotating plate 2 to rotate around its connection point with the main body 1, thereby adjusting the contact angle between the rotating plate 2 and the surface of the landslide body until a proper fit is achieved. During the reinforcement execution phase, the hydraulic... The push rod 3 drives the connecting plate 311 and the push column 32 to move downward through the push rod 31. The push column 32 slides along the inner wall of the fixed cylinder 33 and drives the inclined block 321 at the bottom to move downward synchronously. After the inclined block 321 contacts the moving block 341, as the downward distance increases, the inclined surface of the inclined block 321 squeezes the moving block 341, causing the two symmetrically arranged moving blocks 341 to expand to both sides along the sliding groove of the fixed cylinder 34. When the moving blocks 341 expand outward, they make close contact with the landslide soil. Through bidirectional force, the device is firmly combined with the soil, and the landslide is stabilized.

[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A landslide stabilization device based on pressure balance, comprising a main body (1), characterized in that: A fixing rod (11) is fixedly connected to the inner wall of the main body (1), and a fixing hole is opened at the top of the main body (1), with a fixing pile (12) in contact with the inner wall of the fixing hole. The main body (1) has an assembly hole at the top. A hydraulic push rod (3) is fixedly connected to the inner wall of the assembly hole. A push rod (31) is fixedly connected to the top output end of the hydraulic push rod (3). A connecting plate (311) is fixedly connected to the top of the push rod (31). A push column (32) is fixedly connected to the bottom of the connecting plate (311). An inclined block (321) is fixedly connected to the bottom of the push column (32). A moving block (341) contacts the bottom of the inclined block (321).

2. The landslide stabilization device based on pressure balance according to claim 1, characterized in that: The inner wall of the main body (1) is rotatably connected to a rotating plate (2), the outer wall of the fixed rod (11) is rotatably connected to a rotating block (22), the back of the rotating block (22) is fixedly connected to a hydraulic push rod (221), and the output end of the back of the hydraulic push rod (221) is fixedly connected to a push rod (222).

3. A landslide stabilization device based on pressure balance according to claim 2, characterized in that: The rotating plate (2) has a slide rail (21) on its back side. A slider (23) is slidably connected to the inner wall of the slide rail (21). A rotating groove is provided on the top of the slider (23). The inner wall of the rotating groove is rotatably connected to the outer wall of the push rod (222). An assembly groove is provided on the top of the rotating plate (2).

4. A landslide stabilization device based on pressure balance according to claim 3, characterized in that: The inner wall of the assembly slot is fixedly connected to a fixing frame (24), there are two rotating blocks (22), the two rotating blocks (22) are symmetrically arranged, there are two sliders (23), the two sliders (23) are symmetrically arranged.

5. A landslide stabilization device based on pressure balance according to claim 4, characterized in that: The top of the fixed frame (24) has a slot, and a fixed cylinder (33) is fixedly connected to the inner wall of the slot. The inner wall of the fixed cylinder (33) is slidably connected to the outer wall of the push column (32).

6. A landslide stabilization device based on pressure balance according to claim 5, characterized in that: The bottom of the first fixed cylinder (33) is fixedly connected to the second fixed cylinder (34). The second fixed cylinder (34) has sliding grooves on its left and right sides. The inner wall of the sliding groove is slidably connected to the outer wall of the moving block (341). The bottom of the second fixed cylinder (34) is fixedly connected to the piercing head (35).

7. A landslide stabilization device based on pressure balance according to claim 6, characterized in that: The movable block (341) is fixedly connected to the right side of the spring telescopic column (342). There are two movable blocks (341). The left side of the movable block (341) located on the right side is fixedly connected to the right side of the spring telescopic column (342). There are two fixed cylinders (34). The two fixed cylinders (34) are symmetrically arranged.

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