Modular landslide protection wall

Abstract

The utility model relates to the field of mountain landslide protection wall discloses a modular mountain landslide protection wall, including the bottom plate, the bottom plate top sliding connection has the vertical board, the vertical board outside sliding connection has a plurality of splicing blocks, and it is between two splicing blocks in each layer for sliding connection, the splicing block inside is provided with round hole no.

Description

Technical Field

[0001] This utility model relates to the field of landslide protection walls, and in particular to a modular landslide protection wall. Background Technology

[0002] Landslides are the phenomenon where soil and rock on a mountainside slide down a slope, either as a whole or in a scattered manner, under the influence of gravity. More than 80% of landslides are triggered by heavy rainfall, especially when the soil is softened or saturated by rain. Landslides are typically sudden, destructive, and can quickly inundate houses, block roads and bridges, and cause casualties.

[0003] Currently, landslide protection walls are commonly used to prevent and intercept landslides, thereby reducing the losses caused by landslides to humans. Existing landslide protection walls are usually made of concrete.

[0004] While existing landslide protection walls are effective in preventing landslides, the cumbersome and time-consuming on-site concrete pouring process makes installation too time-consuming. Therefore, a modular landslide protection wall is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a modular landslide protection wall, which aims to improve the problem of difficult rapid installation in the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A modular landslide protection wall includes a base plate, a vertical plate slidably connected to the top of the base plate, and multiple splicing blocks slidably connected to the outer side of the vertical plate. Two splicing blocks in each layer are slidably connected. A circular hole I is opened inside the splicing block, and a circular hole II is opened inside the base plate. A steel column is installed in the middle of the circular hole I and the circular hole II. An inclined beam is slidably connected to the outer side of the vertical plate and is installed on the top of the base plate.

[0008] As a further description of the above technical solution:

[0009] A drainage hollow block is fixedly connected to the outside of the splicing block, and a filter screen two is fixedly connected to the surface of the drainage hollow block. A drainage groove is opened on the top of the base plate, and a filter screen one is fixedly connected to the top surface of the base plate.

[0010] As a further description of the above technical solution:

[0011] One side of the splicing block is fixedly connected to a T-shaped block, and the other side of the splicing block is provided with a T-shaped groove. The splicing block is slidably connected to another splicing block through the T-shaped block.

[0012] As a further description of the above technical solution:

[0013] A second T-shaped block is fixedly connected to the outside of the vertical plate, and a second T-shaped groove is opened on the outside of the splicing block. The splicing block is slidably connected to the outside of the vertical plate through the second T-shaped block.

[0014] As a further description of the above technical solution:

[0015] The top of the base plate is provided with a trapezoidal groove, and the bottom of the vertical plate is fixedly connected with a trapezoidal block. The vertical plate is slidably connected to the top of the base plate through the trapezoidal block.

[0016] As a further description of the above technical solution:

[0017] A trapezoidal block two is fixedly connected to the outside of the vertical plate, and a trapezoidal groove two is opened on one side of the inclined beam. The inclined beam is slidably connected to the outside of the vertical plate through the trapezoidal block two.

[0018] As a further description of the above technical solution:

[0019] A square groove is provided on the top of the base plate, and the inclined beam is installed on the top of the base plate through the square groove;

[0020] As a further description of the above technical solution:

[0021] A drainage pipe is fixedly connected to the bottom of the base plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, during installation, the base plate is first fixed on the ground, then the vertical plate is slidably installed into the top of the base plate using a crane, then the inclined beam is slidably installed on the outside of the vertical plate, then the splicing blocks are spliced ​​on the top of the base plate and the outside of the vertical plate, and finally the overall structure is fixed with steel column steel bars, thereby achieving the purpose of rapid installation.

[0024] 2. In this utility model, when rainwater seeps into the soil and increases the pressure on the protective wall, filter screen one and filter screen two filter the seeping water into the drainage ditch, and then drain the rainwater from the soil of the mountain through the drainage pipe. This achieves the purpose of drainage. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a modular landslide protection wall proposed in this utility model;

[0026] Figure 2This is a schematic diagram of the modular landslide protection wall assembly structure proposed in this utility model;

[0027] Figure 3 This is a cross-sectional view of the base plate of a modular landslide protection wall proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the vertical plate of a modular landslide protection wall proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the inclined beam structure of a modular landslide protection wall proposed in this utility model.

[0030] Legend:

[0031] 1. Base plate; 2. Vertical plate; 3. Inclined beam; 4. Interlocking block; 5. Hollow drainage block; 6. Reinforced cylindrical column; 7. Drainage pipe; 8. Filter screen one; 9. Filter screen two; 10. Round hole one; 11. T-block one; 12. T-slot one; 13. T-block two; 14. T-slot two; 15. Trapezoidal block one; 16. Trapezoidal slot one; 17. Square slot; 18. Round hole two; 19. Trapezoidal slot two; 20. Trapezoidal block two; 21. Drainage channel. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-5This utility model provides an embodiment of a modular landslide protection wall, comprising a base plate 1 for overall support. A trapezoidal groove 16 is formed at the top of the base plate 1. A trapezoidal block 15 is fixedly connected to the bottom of a vertical plate 2. The vertical plate 2 is slidably connected to the base plate 1 via the trapezoidal block 15. A vertical plate 2 is slidably connected to the top of the base plate 1, serving to install and support splicing blocks 4. A T-shaped block 13 is fixedly connected to the outer side of the vertical plate 2. A T-shaped groove 14 is formed on the outer side of the splicing block 4. The splicing block 4 is slidably connected to the outer side of the vertical plate 2 via the T-shaped block 13. Multiple splicing blocks 4 are slidably connected to the outer side of the vertical plate 2. One side of the splicing block 4 is fixedly connected to a T-shaped block 11, and the other side of the splicing block 4 has a T-shaped groove 12. The splicing block 4 is slidably connected to another splicing block 4 through the interlocking of the T-shaped block 11 and the splicing block 4. The two splicing blocks 4 in each layer are slidably connected. The main body of the flood control wall is composed of splicing blocks 4. The splicing block 4 has a circular hole 10 inside, and the base plate 1 has a circular hole 18 inside. A steel column 6 is installed in the middle of the circular holes 10 and 18, which serves to fix the overall structure. A trapezoidal block 20 is fixedly connected to the outside of the vertical plate 2. A trapezoidal groove 19 is opened on one side of the inclined beam 3. The inclined beam 3 is slidably connected to the outside of the vertical plate 2 through the interlocking of the trapezoidal block 20. The inclined beam 3 is slidably connected to the outside of the vertical plate 2, increasing the stability of the structure. The inclined beam 3 is installed on the top of the base plate 1. A square groove 17 is provided on the top of the base plate 1. The inclined beam 3 is installed on the top of the base plate 1 through the square groove 17. Placing the inclined beam 3 in the square groove 17 can increase the stability of its structure.

[0034] Reference Figures 1-3 The outer side of the splicing block 4 is fixedly connected to a hollow drainage block 5 by bolts. The hollow drainage block is used for drainage. A second filter screen 9 is fixedly connected to the surface of the hollow drainage block 5. A drainage groove 21 is opened on the top of the base plate 1 for drainage. A first filter screen 8 is fixedly connected to the top surface of the base plate 1. The first filter screen 8 and the second filter screen 9 are used to filter out stones and prevent clogging. A drain pipe 7 is fixedly connected to the bottom of the base plate 1 for water discharge.

[0035] Working principle: When assembling the landslide protection wall, the base plate 1 is first fixed to the ground. Then, a crane slides the vertical plate 2 onto the top of the base plate 1. Next, the crane slides each diagonal beam 3 onto the outside of the vertical plate 2 and into the square groove 17 at the top of the base plate 1, thus forming the main frame of the protection wall. Then, the crane installs each splicing block 4 onto the surface of the main support, forming the main body of the landslide protection wall. Finally, the steel column 6 is installed inside the circular holes 10 and 18, with the lower half of the steel column 6 inserted into the ground. Concrete is poured over the steel column 6, thus fixing the overall structure. This achieves rapid installation.

[0036] Because rainwater or other water seeps into the soil, the pressure on the landslide protection wall increases. Therefore, when water needs to be drained, stones are filled in the gaps between the flood control wall and the slope. Rainwater is filtered through the stones on the outside of the flood control wall. Filter screen 1 8 and filter screen 2 9 are made of concrete mesh. The water is then filtered through filter screen 1 8 and filter screen 2 9 and enters the drainage hollow block 5 and drainage channel 21. Finally, it is discharged through the drainage pipe 7 opened inside the base plate 1, which reduces the pressure on the surface of the protection wall and achieves the purpose of drainage.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular landslide protection wall, comprising a base plate (1), characterized in that: The top of the base plate (1) is slidably connected to a vertical plate (2), and multiple splicing blocks (4) are slidably connected to the outside of the vertical plate (2). Two splicing blocks (4) in each layer are slidably connected. A circular hole (10) is opened inside the splicing block (4), and a circular hole (18) is opened inside the base plate (1). A steel column (6) is installed in the middle of the circular hole (10) and the circular hole (18). An inclined beam (3) is slidably connected to the outside of the vertical plate (2), and the inclined beam (3) is installed on the top of the base plate (1).

2. The modular landslide protection wall according to claim 1, characterized in that: A drainage hollow block (5) is fixedly connected to the outside of the splicing block (4), and a filter screen (9) is fixedly connected to the surface of the drainage hollow block (5). A drainage groove (21) is opened on the top of the base plate (1), and a filter screen (8) is fixedly connected to the top surface of the base plate (1).

3. The modular landslide protection wall according to claim 1, characterized in that: One side of the splicing block (4) is fixedly connected to a T-shaped block (11), and the other side of the splicing block (4) is provided with a T-shaped groove (12). The splicing block (4) is slidably connected to another splicing block (4) through the T-shaped block (11).

4. A modular landslide protection wall according to claim 1, characterized in that: The vertical plate (2) is fixedly connected to the outside of a T-shaped block (13), and the splicing block (4) is provided with a T-shaped groove (14) on the outside. The splicing block (4) is slidably connected to the outside of the vertical plate (2) through the T-shaped block (13).

5. A modular landslide protection wall according to claim 1, characterized in that: The bottom plate (1) has a trapezoidal groove (16) at the top, and the bottom of the vertical plate (2) is fixedly connected to a trapezoidal block (15). The vertical plate (2) is slidably connected to the top of the bottom plate (1) through the trapezoidal block (15).

6. A modular landslide protection wall according to claim 1, characterized in that: A trapezoidal block two (20) is fixedly connected to the outside of the vertical plate (2), and a trapezoidal groove two (19) is opened on one side of the inclined beam (3). The inclined beam (3) is slidably connected to the outside of the vertical plate (2) through the trapezoidal block two (20).

7. A modular landslide protection wall according to claim 1, characterized in that: The bottom plate (1) has a square groove (17) on its top, and the inclined beam (3) is installed on the top of the bottom plate (1) through the square groove (17).

8. A modular landslide protection wall according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a drain pipe (7).

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