Soil fixing and flow dredging structure for ecological restoration of mine

Abstract

The utility model relates to the technical field of mine soil fixation and flow dredging, in particular to a mine ecological restoration soil fixation and flow dredging structure. Comprising a plurality of drainage pipes embedded in a mine, the drainage pipes are obliquely arranged, a soil layer is laid on the mine, a top drainage groove and a bottom drainage groove are formed in the mine, the two ends of each drainage pipe extend into the top drainage groove and the bottom drainage groove respectively, and a soil fixing net is laid on the soil layer. A plurality of transverse partition plates and planting plates which are arranged at intervals are laid on the soil fixing net, a plurality of planting holes are formed in the planting plates in a penetrating mode, a plurality of anchor pipes are fixedly installed at the bottoms of the planting plates, and the anchor pipes are communicated with the corresponding planting holes. By means of the simple drainage structure, redundant water permeating into mine soil and stone can be drained in time, the situation that the water content of the mine soil and stone is too high can be effectively prevented, therefore, the problems of landslide and collapse can be prevented, and great convenience is brought to ecological restoration work of a mine.

Description

Technical Field

[0001] This utility model relates to the field of soil stabilization and drainage technology in mines, specifically a soil stabilization and drainage structure for mine ecological restoration. Background Technology

[0002] With the continuous development of the economy, the market demand for various mineral resources is constantly increasing. Large quantities of minerals are being mined, and the excavated soil and rocks are piled up to form mines. To protect the environment and reduce pollution such as dust, ecological restoration of mines is necessary. Currently, ecological restoration of mines is generally achieved through planting vegetation, which has the advantages of low cost and good ecological restoration effect. Existing technology discloses a mine ecological restoration soil stabilization and drainage structure with authorization announcement number CN221721683U, including vertical beams and horizontal beams. The vertical beams are set along the slope surface, and both ends of the vertical beams extend to the top and bottom of the slope, respectively. On the side of the vertical beams away from the slope, along the length direction of the vertical beams, there are... A water channel runs through both ends of the vertical beams, and a horizontal beam is set at the top and bottom of the slope between two adjacent vertical beams. A planting area is enclosed between the vertical and horizontal beams, and multiple planting frames are placed in the planting area. Multiple growth holes are opened on the bottom wall of the planting frames. This is a mine ecological restoration soil stabilization and drainage structure. The vertical and horizontal beams form a U-shaped structure to reinforce the slope surface. At the same time, the water channel on the vertical beams effectively guides rainwater from the top of the slope to the bottom of the slope, reducing the erosion of the slope surface by rainwater. Meanwhile, the planting frames containing seedlings and potting soil are placed in the planting area. The roots of the seedlings grow out from the growth holes at the bottom of the planting frames and combine with the slope surface to protect the slope.

[0003] However, existing mine ecological restoration soil stabilization and drainage structures have been found to be ineffective in draining excess water that has seeped into the mine soil and rocks, which can easily lead to high water content in the mine soil and rocks, making mines prone to landslides and collapses, and causing many problems for mine ecological restoration work. Summary of the Invention

[0004] To address the above problems, the purpose of this utility model is to provide a soil stabilization and drainage structure for mine ecological restoration, which can promptly drain excess water that has seeped into the mine soil and rocks, effectively prevent excessive moisture content in the mine soil and rocks, prevent landslides and collapses, greatly facilitate the ecological restoration work of mines, and solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a soil stabilization and drainage structure for mine ecological restoration, comprising multiple drainage pipes buried in a slope, the drainage pipes being inclined, a soil layer being laid on the slope, a top drainage trough and a bottom drainage trough being provided at the top and bottom of the slope respectively, the two ends of the drainage pipes extending into the top drainage trough and the bottom drainage trough respectively, a soil stabilization net being laid on the soil layer, multiple spaced horizontal partitions and planting boards being laid on the soil stabilization net, multiple planting holes penetrating the planting board, multiple anchor pipes being fixedly installed at the bottom of the planting board, the anchor pipes communicating with the corresponding planting holes, the anchor pipes penetrating the soil stabilization net, multiple water intake pipes being provided on the drainage pipes, multiple evenly arranged water inlet holes penetrating the water intake pipes, the water intake pipes penetrating the soil layer and the soil stabilization net, multiple evenly arranged first through holes penetrating the horizontal partitions, the water intake pipes slidingly penetrating the corresponding first through holes.

[0006] To facilitate the fixing of the diaphragm:

[0007] As a further improvement to the above technical solution: the water-drawing pipe further includes a second through hole, which extends between the two sides of the water-drawing pipe. Two locking rods are slidably installed in the second through hole. The inner walls on both sides of the first through hole are provided with locking grooves. One end of the locking rod is slidably installed in the corresponding locking groove. A bidirectional screw is rotatably installed in the second through hole. The bidirectional screw is threadedly connected to the locking rods. A first bevel gear is fixedly sleeved on the bidirectional screw. A rotating rod is provided at the top of the water-drawing pipe. The bottom end of the rotating rod extends into the second through hole and is provided with a second bevel gear. The second bevel gear meshes with the first bevel gear.

[0008] The beneficial effects of this improvement are: this arrangement facilitates the fixing of the diaphragm and helps prevent the diaphragm and planting board from slipping.

[0009] To prevent debris from entering the water pipe:

[0010] As a further improvement to the above technical solution: a filter cloth sleeve is fixedly fitted on the water intake pipe, and filter screens are provided at both ends of the drain pipe.

[0011] The beneficial effect of this improvement is that by setting up a filter cloth sleeve, it is possible to prevent debris from entering the water pipe.

[0012] To facilitate the support and limiting of the two-way lead screw:

[0013] As a further improvement to the above technical solution: two clamping plates are fixedly installed inside the second through hole, and the bidirectional lead screw rotates through the two clamping plates.

[0014] The beneficial effect of this improvement is that by setting a retaining plate, it is easier to support and limit the bidirectional lead screw.

[0015] To facilitate limiting the position of the lever:

[0016] As a further improvement to the above technical solution: a limiting groove is formed on one side of the inner wall of the second through hole, a limiting block is slidably installed in the limiting groove, and the limiting block is fixedly installed on the corresponding clamp.

[0017] The beneficial effect of this improvement is that by setting a limiting groove and a limiting block, it is easier to limit the movement of the lever.

[0018] To facilitate the movement of the locking lever driven by the bidirectional lead screw:

[0019] As a further improvement to the above technical solution: one end of the caliper is provided with a threaded groove, and the bidirectional lead screw is threadedly installed in the corresponding two threaded grooves.

[0020] The beneficial effect of this improvement is that by setting the threaded groove, it is easier for the bidirectional lead screw to drive the chuck to move.

[0021] To facilitate the support and limiting of the rotating rod:

[0022] As a further improvement to the above technical solution: a third through hole is formed through the top inner wall of the second through hole, the rotating rod rotates through the third through hole, and a sealing ring is provided in the third through hole, the sealing ring being rotatably sleeved on the rotating rod.

[0023] The beneficial effect of this improvement is that by setting a third through hole, it is easier to support and limit the rotating rod.

[0024] The beneficial effects of this utility model are as follows: through a simple drainage structure, excess water that has seeped into the mine soil and rock can be discharged in a timely manner, which can effectively prevent the soil and rock from having too high a water content, thereby preventing landslides and collapses, and bringing great convenience to the ecological restoration work of the mine. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the front sectional view of the present invention.

[0026] Figure 2 This is a top view of the diaphragm and planting board in this utility model.

[0027] Figure 3 This utility model Figure 1 A magnified structural diagram of part A in the middle.

[0028] Figure 4 This is a top sectional view of the water intake pipe in this utility model.

[0029] Figure 5 This utility model Figure 3A magnified structural diagram of part B.

[0030] Figure 6 This is a three-dimensional sectional view of the clamping rod in this utility model.

[0031] In the diagram: 1. Slope; 2. Drainage pipe; 3. Soil layer; 4. Top drainage ditch; 5. Bottom drainage ditch; 6. Horizontal partition; 7. Planting board; 8. Planting hole; 9. Soil stabilization net; 10. Water intake pipe; 11. Anchor pipe; 12. Water inlet hole; 13. First through hole; 14. Slot; 15. Locking rod; 16. Second through hole; 17. Two-way lead screw; 18. First bevel gear; 19. Rotating rod; 20. Second bevel gear. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0033] like Figure 1-6As shown, a soil stabilization and drainage structure for mine ecological restoration includes multiple drainage pipes 2 buried in a slope 1, the drainage pipes 2 being inclined. A soil layer 3 is laid on the slope 1. A top drainage trough 4 and a bottom drainage trough 5 are respectively provided at the top and bottom of the slope 1. The two ends of the drainage pipes 2 extend into the top drainage trough 4 and the bottom drainage trough 5, respectively. A soil stabilization net 9 is laid on the soil layer 3. Multiple spaced horizontal partitions 6 and planting boards 7 are laid on the soil stabilization net 9. Multiple planting holes 8 are penetrated in the planting boards 7. Multiple anchor pipes 10 are fixedly installed at the bottom of the planting boards 7, and the anchor pipes 10 are connected to the corresponding planting holes 8. The anchor pipes 10 penetrate the soil stabilization net 9. Multiple water intake pipes 11 are provided on the drainage pipes 2. The water intake pipe 11, with multiple evenly arranged water inlet holes 12, penetrates the soil layer 3 and the soil stabilization net 9. Multiple evenly arranged first through holes 13 are perforated on the transverse partition 6. The water intake pipe 11 slides through the corresponding first through holes 13. Through this simple drainage structure, excess water seeping into the soil and rocks of the slope 1 can be discharged in a timely manner, effectively preventing excessive water content in the soil and rocks of the slope 1, thus preventing landslides and collapses. This greatly facilitates the ecological restoration work of the mine. The water intake pipe 11 also includes a second through hole 16, which extends between the two sides of the water intake pipe 11. Two locking rods 15 are slidably installed inside the second through hole 16. Grooves 1 are provided on the inner walls of both sides of the first through hole 13. 4. One end of the clamping rod 15 is slidably installed in the corresponding clamping groove 14. A bidirectional screw 17 is rotatably installed in the second through hole 16. The bidirectional screw 17 is threadedly connected to the clamping rod 15. A first bevel gear 18 is fixedly sleeved on the bidirectional screw 17. A rotating rod 19 is provided at the top of the water-drawing pipe 11. The bottom end of the rotating rod 19 extends into the second through hole 16 and is provided with a second bevel gear 20. The second bevel gear 20 meshes with the first bevel gear 18. This arrangement facilitates the fixing of the transverse partition 6 and helps prevent the transverse partition 6 and the planting plate 7 from slipping. A filter cloth sleeve is fixedly sleeved on the water-drawing pipe 11. Both ends of the drain pipe 2 are provided with filter screens. By setting the filter cloth sleeve, it is possible to prevent debris from entering the water-drawing pipe 10. Two clamping plates are fixedly installed inside the second through hole 16. The bidirectional lead screw 17 rotates through the two clamping plates. By setting the clamping plates, it is convenient to support and limit the bidirectional lead screw 17. A limit groove is opened on one side of the inner wall of the second through hole 16. A limit block is slidably installed in the limit groove. The limit block is fixedly installed on the corresponding clamping rod 15. By setting the limit groove and the limit block, it is convenient to limit the clamping rod 15. One end of the clamping rod 15 has a threaded groove. The bidirectional lead screw 17 is threaded into the two corresponding threaded grooves. By setting the threaded grooves, it is convenient for the bidirectional lead screw 17 to drive the clamping rod 15 to move. A third through hole is penetrated through the inner wall of the top of the second through hole 16. The rotating rod 19 rotates through the third through hole.A sealing ring is provided inside the third through hole. The sealing ring is rotatably sleeved on the rotating rod 19. By providing the third through hole, it is convenient to support and limit the movement of the rotating rod 19.

[0034] The working principle of this utility model is as follows: First, multiple drainage pipes 2 are evenly buried on the slope 1, so that the water-drawing pipes 10 are inclined upwards. Then, a soil layer 3 is laid on the slope 1, and then a soil-stabilizing net 9 is laid on the soil layer 3, so that the water-drawing pipes 10 pass through the soil-stabilizing net 9. Then, horizontal partitions 6 and planting boards 7 are laid at intervals, so that the water-drawing pipes 10 slide through the corresponding first through holes 13 on the horizontal partitions 6. Then, the rotating rod 19 is rotated, which drives the second bevel gear 20 to rotate. The second bevel gear 20 drives the first bevel gear 18 to rotate. The first bevel gear 18 drives the double-acting screw 17 to rotate. The double-acting screw 17 drives the two locking rods 15 to slide into the corresponding locking slots 14, so that the water-drawing pipes 10 are connected and fixed to the horizontal partitions 6. With this setting, it is convenient to move the water-drawing pipes 10 through the horizontal partitions 6. The fixed arrangement helps prevent the transverse partition 6 and planting board 7 from slipping. The anchor pipe 11 on the planting board 7 is inserted into the soil layer 3 through the soil stabilization net 9. Then, green plants are planted in the planting holes 8 on the planting board 7. Rainwater seeps into the soil layer 3 and the soil and rocks of the slope 1. Excess water is filtered through the filter cloth and enters the water intake pipe 10 through the water inlet hole 12. Then, it flows into the drainage pipe 2 through the water intake pipe 10 and is discharged into the bottom drainage trough 5. At the same time, the water in the top drainage trough 4 is discharged into the bottom drainage trough 5 through multiple drainage pipes 2. With this arrangement, excess water that seeps into the soil and rocks of the slope 1 can be discharged in time, which can effectively prevent the soil and rocks of the slope 1 from having too high a water content, thereby preventing landslides and collapses, and bringing great convenience to the ecological restoration work of the mine.

[0035] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A soil stabilization and drainage structure for ecological restoration in a mine, comprising multiple drainage pipes (2) buried in a slope (1), wherein the drainage pipes (2) are inclined, characterized in that: A soil layer (3) is laid on the slope (1). A top drainage ditch (4) and a bottom drainage ditch (5) are respectively provided on the top and bottom of the slope (1). The two ends of the drainage pipe (2) extend into the top drainage ditch (4) and the bottom drainage ditch (5) respectively. A soil stabilizing net (9) is laid on the soil layer (3). Multiple spaced horizontal partitions (6) and planting boards (7) are laid on the soil stabilizing net (9). Multiple planting holes (8) are penetrated through the planting board (7). A fixed installation is installed at the bottom of the planting board (7). Multiple anchor pipes (10) are connected to the corresponding planting holes (8). The anchor pipes (10) penetrate the soil stabilization net (9). The drainage pipe (2) is provided with multiple water intake pipes (11). The water intake pipes (11) are provided with multiple evenly arranged water inlet holes (12). The water intake pipes (11) penetrate the soil layer (3) and the soil stabilization net (9). The diaphragm (6) is provided with multiple evenly arranged first through holes (13). The water intake pipes (11) slide through the corresponding first through holes (13).

2. The soil stabilization and drainage structure for mine ecological restoration according to claim 1, characterized in that: The water-drawing pipe (11) also includes a second through hole (16), which passes through the two sides of the water-drawing pipe (11). Two locking rods (15) are slidably installed in the second through hole (16). The inner walls of the two sides of the first through hole (13) are provided with locking grooves (14). One end of the locking rod (15) is slidably installed in the corresponding locking groove (14). A two-way screw rod (17) is rotatably installed in the second through hole (16). The two-way screw rod (17) is threadedly connected to the locking rod (15). A first bevel gear (18) is fixedly sleeved on the two-way screw rod (17). A rotating rod (19) is provided at the top of the water-drawing pipe (11). The bottom end of the rotating rod (19) extends into the second through hole (16) and is provided with a second bevel gear (20). The second bevel gear (20) meshes with the first bevel gear (18).

3. The soil stabilization and drainage structure for mine ecological restoration according to claim 1, characterized in that: The water intake pipe (11) is fixedly fitted with a filter cloth sleeve, and both ends of the drain pipe (2) are equipped with filter screens.

4. The soil stabilization and drainage structure for mine ecological restoration according to claim 2, characterized in that: Two clamping plates are fixedly installed inside the second through hole (16), and the bidirectional screw (17) rotates through the two clamping plates.

5. A soil stabilization and drainage structure for mine ecological restoration according to claim 2, characterized in that: A limiting groove is provided on one side of the inner wall of the second through hole (16), and a limiting block is slidably installed in the limiting groove. The limiting block is fixedly installed on the corresponding clamp (15).

6. The soil stabilization and drainage structure for mine ecological restoration according to claim 2, characterized in that: One end of the lever (15) is provided with a threaded groove, and the bidirectional screw (17) is threadedly installed in the corresponding two threaded grooves.

7. A soil stabilization and drainage structure for mine ecological restoration according to claim 2, characterized in that: A third through hole is provided on the top inner wall of the second through hole (16). The rotating rod (19) rotates through the third through hole. A sealing ring is provided in the third through hole. The sealing ring is rotated and sleeved on the rotating rod (19).

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