Quickly-assembled anti-slide pile for emergency treatment of side slope landslide

Abstract

The application discloses a quick assembly type anti-slide pile for emergency treatment of slope landslide, and belongs to the technical field of anti-slide piles. The assembly type anti-slide pile comprises a pile body and a first soil protection plate installed on the pile body. An assembly mechanism is arranged on the first soil protection plate. The assembly mechanism comprises two assembly rail seats symmetrically installed on each first soil protection plate. A second soil protection plate is arranged between the assembly rail seats at the edges of every two first soil protection plates. A supporting plate is fixedly installed on the second soil protection plate. The supporting plate is fixedly connected with the second soil protection plate through a reinforcing rod. A plurality of independent anti-slide pile units are transversely connected through the second soil protection plate as a connecting piece. The supporting plate and the reinforcing rod enhance the structural strength of the second soil protection plate. The originally isolated anti-slide piles are mechanically connected to form a continuous and integral anti-slide barrier, so that the cooperative work and overall stability of the anti-slide pile group are greatly improved.

Description

Technical Field

[0001] This application relates to the field of anti-slide pile technology, specifically a quick-assembly anti-slide pile for emergency treatment of slope landslides. Background Technology

[0002] Slope landslides are a common geological hazard, characterized by their suddenness and destructive power, posing a serious threat to people's lives and property, as well as infrastructure construction. In the emergency treatment of slope landslides, anti-slide piles are a widely used and highly effective retaining structure. They stabilize the slope by resisting the thrust of the landslide mass through piles that penetrate deep into the landslide bed.

[0003] According to Chinese Patent Publication No. CN219973163U, an anti-slide pile for slope treatment relates to the field of slope treatment technology. This utility model expands the anti-slide area of ​​the pile body by installing a retaining plate and a support plate, thereby increasing the protection area of ​​a single pile. Within the same area, when setting the same number of anti-slide piles, this anti-slide pile for slope treatment has a better anti-slide effect. Within the same area, the number of anti-slide piles can be reduced according to the anti-slide requirements, reducing the cost of treating slopes with the same anti-slide effect. At the same time, the support plate is further supported by the support components, enhancing the anti-slide force of the support plate and further facilitating the anti-slide support of the slope. The reinforcing bars further enhance the structure of the support plate, and when used with the support groove, they facilitate the limitation of the relative position between the support rod and the support plate, preventing relative movement between the support rod and the support plate from affecting the anti-slide support effect of the support plate.

[0004] This technical solution improves the structural strength and stability of a single anti-slide pile by optimizing the pile structure, which does enhance the anti-slide capability of a single pile to a certain extent. However, this type of anti-slide pile, and even most traditional anti-slide pile solutions, have a common defect in practical applications, which is particularly prominent in emergency management: the anti-slide piles are independent of each other and lack effective lateral connection and linkage.

[0005] Therefore, this application provides a quick-assembly anti-slide pile for emergency treatment of slope landslides to solve the above problems. Utility Model Content

[0006] This application provides a quick-assembly anti-slide pile for emergency treatment of slope landslides, aiming to solve the problem mentioned in the background art that existing anti-slide piles are independent of each other and lack effective lateral connection and linkage.

[0007] To achieve the above objectives, this application provides the following technical solution: a rapid assembly anti-slide pile for emergency treatment of slope landslides, comprising a pile body and a first retaining plate installed on the pile body, wherein an assembly mechanism is provided on the first retaining plate; The assembly mechanism includes two assembly rails symmetrically installed on each first retaining wall plate. A second retaining wall plate is provided between the assembly rails adjacent to each pair of first retaining walls plates. A support plate is fixedly installed on the second retaining wall plate. The support plate and the second retaining wall plate are fixedly connected by a reinforcing rod. When a local area is subjected to large pressure, part of the load can be transferred to the adjacent pile through the connection structure, avoiding single pile overload and failure, and improving the safety redundancy of the entire protection system.

[0008] Preferably, the assembly rail seat has a guide groove for the side of the second soil protection plate to be movably inserted. Several triangular seats are fixedly installed at equal intervals on the side of the assembly rail seat away from the guide groove. The triangular seats are fixedly connected to the first soil protection plate by bolts. In the complex environment of emergency construction, the guide groove structure allows operators to quickly complete the initial docking of adjacent units without precise measurement, which greatly improves the assembly efficiency.

[0009] Preferably, two positioning rods are equidistantly arranged between the two assembly rail seats of the first soil protection plate. Each end of the positioning rod is provided with a limiting block, which is used to penetrate the assembly rail seat. The side of the second soil protection plate is provided with a limiting groove for the limiting block to be inserted. The insertion and cooperation between the limiting block and the limiting groove forms a strong shear resistance, making the units almost as strong as welding, and the overall integrity is far superior to flexible connections such as steel wire rope or chain.

[0010] Preferably, the positioning rod has a positioning seat inside, a bidirectional screw is rotatably connected to the positioning seat, an inclined gear is installed at the center of the bidirectional screw, the inclined gear is connected to a drive assembly, the two ends of the bidirectional screw are respectively threaded into the adjacent limiting blocks, and two sets of limiting rods are symmetrically arranged on the inner wall of the positioning rod.

[0011] Preferably, the drive assembly includes a drive wheel meshing with the helical gear, a shaft for passing through the positioning rod is fixedly mounted on the drive wheel, and a torsion wheel is fixedly mounted on the end of the shaft away from the bidirectional screw.

[0012] This modular anti-slide pile uses a second retaining plate as a connector to connect multiple independent anti-slide pile units laterally. The support plate and reinforcing rod enhance the structural strength of the second retaining plate, forming a continuous and integrated anti-slide barrier from the originally isolated anti-slide piles through mechanical connection, which greatly improves the collaborative work and overall stability of the anti-slide pile group. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of a rapid-assembly anti-slide pile used for emergency treatment of slope landslides. Figure 2 A schematic diagram of the cross-section of the positioning rod; Figure 3 This is a schematic diagram of the second retaining wall.

[0014] 1. Pile body; 2. First retaining plate; 3. Assembly mechanism; 31. Assembly rail seat; 311. Guide groove; 32. Triangular seat; 33. Second retaining plate; 331. Limiting groove; 34. Support plate; 35. Reinforcing rod; 36. Positioning rod; 361. Limiting block; 362. Bidirectional screw; 363. Limiting rod; 364. Drive assembly. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0016] This embodiment provides a quick-assembly anti-slide pile for emergency treatment of slope landslides, such as... Figure 1-3 As shown, the assembled anti-slide pile includes a pile body 1 and a first protective soil plate 2 installed on the pile body 1. An assembly mechanism 3 is provided on the first protective soil plate 2. The assembly mechanism 3 includes two assembly rail seats 31 symmetrically installed on each first soil protection plate 2. A second soil protection plate 33 is provided between the assembly rail seats 31 on each of the two adjacent first soil protection plates 2. A support plate 34 is fixedly installed on the second soil protection plate 33. The support plate 34 and the second soil protection plate 33 are fixedly connected by a reinforcing rod 35.

[0017] Specifically, the connection method between the pile body 1 and the first retaining plate 2 in this technical solution is the prior art disclosed in the comparative solution. The assembly mechanism 3 connects multiple independent anti-slide pile units laterally by setting assembly rails 31 on the first retaining plate 2 of adjacent units and using the second retaining plate 33 as a connector. The support plate 34 and the reinforcing rod 35 enhance the structural strength of the second retaining plate 33, forming a continuous and integral anti-slide barrier by mechanically connecting the originally isolated anti-slide piles, which greatly improves the collaborative work and overall stability of the anti-slide pile group.

[0018] The assembly rail seat 31 is provided with a guide groove 311 for the side of the second soil protection plate 33 to be movably inserted. Several triangular seats 32 are fixedly installed at equal intervals on the side of the assembly rail seat 31 away from the guide groove 311. The triangular seats 32 are fixedly connected to the first soil protection plate 2 by bolts.

[0019] More specifically, the second retaining plate 33 is inserted into the guide groove 311 of the assembly rail seat 31 through its side to achieve rapid initial positioning and connection. The triangular seat 32 acts as a reinforcing rib to ensure the rigidity and stability of the connection between the assembly rail seat 31 and the first retaining plate 2. The guide groove 311 enables the rapid and accurate alignment and installation of the connecting parts, which is the basis of the "rapid assembly" function. The triangular seat 32 ensures that the force is reliably transmitted from the connecting parts to the main structure.

[0020] Two positioning rods 36 are equidistantly arranged between the two assembly rail seats 31 of the first soil protection plate 2. Each end of the positioning rod 36 is provided with a limiting block 361, which is used to penetrate the assembly rail seat 31. The side of the second soil protection plate 33 is provided with a limiting groove 331 for the limiting block 361 to be inserted.

[0021] Furthermore, the positioning rod 36 set between the two assembly rail seats 31 has limiting blocks 361 at both ends that can simultaneously pass through the assembly rail seat 31 and insert into the limiting groove 331 of the second soil protection plate 33. By driving the limiting blocks 361 at both ends of the positioning rod 36, two adjacent nodes can be locked simultaneously, realizing the mechanical linkage and rigid connection of multiple anti-slide pile units, realizing the splicing between multiple piles, and completing the locking of two connection points with one action. The assembly speed is increased exponentially, perfectly meeting the needs of emergency treatment. In the non-working state, the limiting block 361 is completely housed inside the positioning rod 36 or in the hole of the mounting rail 31, so as to facilitate the insertion and removal of the second soil protection plate 33 and achieve quick assembly and disassembly.

[0022] The positioning rod 36 has a positioning seat inside, and a bidirectional screw 362 is rotatably connected to the positioning seat. A helical gear is installed at the center of the bidirectional screw 362, and the helical gear is connected to a drive assembly 364. The two ends of the bidirectional screw 362 are threaded into the adjacent limit block 361 respectively. Two sets of limit rods 363 are symmetrically arranged on the inner wall of the positioning rod 36.

[0023] It should be noted that inside the positioning rod 36, by rotating a bidirectional screw 362, the limiting blocks 361 at both ends are driven to extend or retract simultaneously by using the thread principle. The drive is connected to the drive assembly 364 through an inclined gear.

[0024] The drive assembly 364 includes a drive wheel that meshes with a helical gear, a shaft that is fixedly mounted on the drive wheel for passing through the positioning rod 36, and a torsion wheel fixedly mounted on the end of the shaft away from the bidirectional screw 362.

[0025] It is worth mentioning that the drive assembly 364 transmits the force of the operator rotating the torsion wheel to the bidirectional screw 362 through a drive wheel that meshes with the helical gear.

[0026] In use, the assembly mechanism 3 connects multiple independent anti-slide pile units laterally by setting assembly rails 31 on the first retaining plate 2 of adjacent units and using the second retaining plate 33 as a connector. The support plate 34 and the reinforcing rod 35 enhance the structural strength of the second retaining plate 33, forming a continuous and integral anti-slide barrier by mechanically connecting the originally isolated anti-slide piles, which greatly improves the collaborative work and overall stability of the anti-slide pile group.

[0027] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A quick-assembly anti-slide pile for emergency treatment of slope landslides, comprising a pile body (1) and a first retaining plate (2) installed on the pile body (1), wherein an assembly mechanism (3) is provided on the first retaining plate (2). characterized in that The assembly mechanism (3) includes two assembly rails (31) symmetrically installed on each first soil protection plate (2). A second soil protection plate (33) is provided between the assembly rails (31) adjacent to each of the two first soil protection plates (2). A support plate (34) is fixedly installed on the second soil protection plate (33). The support plate (34) and the second soil protection plate (33) are fixedly connected by a reinforcing rod (35).

2. The quick-assembled anti-slide pile for emergency treatment of slope landslide according to claim 1, characterized in that: The assembly rail seat (31) is provided with a guide groove (311) for the side of the second soil protection plate (33) to be movably inserted. Several triangular seats (32) are fixedly installed at equal intervals on the side of the assembly rail seat (31) away from the guide groove (311). The triangular seats (32) are fixedly connected to the first soil protection plate (2) by bolts.

3. The rapid-assembly anti-slide pile for emergency treatment of slope landslides according to claim 2, characterized in that: Two positioning rods (36) are equidistantly arranged between the two assembly rail seats (31) of the first soil protection plate (2). Each end of the positioning rod (36) is provided with a limiting block (361). The limiting block (361) is used to penetrate the assembly rail seat (31). The side of the second soil protection plate (33) is provided with a limiting groove (331) for the limiting block (361) to be inserted.

4. The rapid-assembly anti-slide pile for emergency treatment of slope landslides according to claim 3, characterized in that: The positioning rod (36) has a positioning seat inside, and a bidirectional screw (362) is rotatably connected to the positioning seat. An inclined gear is installed at the center of the bidirectional screw (362), and the inclined gear is connected to a drive assembly (364). The two ends of the bidirectional screw (362) are respectively threaded into the adjacent limiting block (361). Two sets of limiting rods (363) are symmetrically arranged on the inner wall of the positioning rod (36).

5. The rapid-assembly anti-slide pile for emergency treatment of slope landslides according to claim 4, characterized in that: The drive assembly (364) includes a drive wheel meshing with the helical gear, and a shaft for passing through the positioning rod (36) is fixedly mounted on the drive wheel. A torsion wheel is fixedly mounted on the end of the shaft away from the bidirectional screw (362).

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