Slope anti-sloughing stabilizing structure for geological safety engineering

Abstract

The invention discloses a slope anti-sloughing stabilizing structure for geological safety engineering, and relates to the technical field of anti-sloughing slopes. The device comprises a side slope, a waterproof layer is arranged in the side slope, drainage holes are formed in the waterproof layer, a steel wire rope net is arranged on the surface of the side slope, planting grooves are formed in the surface of the steel wire rope net, the side slope is provided with a supporting mechanism, the supporting mechanism comprises anchor rods arranged in the side slope, and threaded rods are in threaded connection with the interiors of the anchor rods; a guide rod is fixedly installed at the advancing end of the threaded rod and makes contact with a sliding block, an inserting rod is fixedly installed on the sliding block, and a connecting block is fixedly installed on the sliding block. By arranging the waterproof layer, the steel wire rope net and the supporting mechanism, water is effectively prevented from permeating into the side slope, the stability risk is reduced, the steel wire rope net enhances the surface friction force of the side slope and prevents a rock-soil body from falling off, an anchor rod in the supporting mechanism enhances the anti-dumping capacity and resists soil deformation, and the overall stability and protection capacity of the side slope are remarkably improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of anti-collapse slopes. Specifically, it particularly relates to a slope anti-collapse and stability structure for geological safety engineering. Background Art

[0002] With the rapid development of fields such as highways, bridges, and real estate, large-scale geological engineering activities such as quarrying, soil extraction, and mountain leveling have changed the surface structure. They have not only damaged the original vegetation and topography, but also formed many exposed high and steep slopes, resulting in more and more types and problems of high-risk slopes. Therefore, various slope stabilizing devices for preventing slope collapse have emerged on the market; and the anti-collapse slope stabilizing structure for geological safety engineering refers to a special structure designed and constructed in the field of geological safety engineering to enhance the stability of slopes and prevent geological disasters such as landslides. This structure is usually used to reinforce and stabilize natural or artificially formed slopes to ensure that they can remain stable under certain slope heights and slope angles.

[0003] Currently, many slopes in the existing engineering anti-collapse slope stabilizing structures are mainly composed of stones and soil. When it rains, the slopes are washed by rainwater for a long time, and the stones and soil in the slopes are very likely to fall or the soil is washed away, resulting in the slopes themselves may become unstable, increasing the danger when people drive vehicles near the slopes. Summary of the Invention

[0004] Aiming at the problems in the related technologies, the present invention proposes a slope anti-collapse and stability structure for geological safety engineering to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a slope anti-collapse and stability structure for geological safety engineering, including a slope. A waterproof layer is provided inside the slope, and drainage holes are provided in the waterproof layer. A steel wire mesh is provided on the surface of the slope, and planting grooves are formed on the surface of the steel wire mesh. A support mechanism is provided on the slope. The support mechanism includes an anchor rod provided inside the slope. A threaded rod is threadedly connected inside the anchor rod. A guide rod is fixedly installed at the advancing end of the threaded rod. The guide rod is in contact with a sliding block. The sliding block is fixedly installed with an insertion rod. The sliding block is fixedly installed with a connecting block. One end of a return spring is fixedly installed on the connecting block, and the other end of the return spring is fixedly installed on the inner wall of the anchor rod.

[0007] Furthermore, the steel wire mesh is fixedly installed on the slope by bolts. The planting grooves are used for planting plants. The anchor rod penetrates through the steel wire mesh and the waterproof layer and extends into the interior of the slope.

[0008] Further, one end of the sliding block close to the inside of the anchor rod is arc-shaped, and the arc-shaped end of the sliding block is in contact with the guide rod.

[0009] Further, drain grooves are formed on the surface of the steel wire rope net. A collection trough is fixedly installed on the slope. A shielding plate is fixedly installed above the collection trough. A drawer box is slidably connected inside the collection trough. Filter holes are formed at the bottoms of the drawer box and the collection trough.

[0010] Further, a water collection trough is formed at the top of the slope. A filter net is rotatably installed inside the water collection trough. The filter net is inclined.

[0011] Further, a sewage outlet is formed in the water collection trough. The inclined direction of the filter net is placed on the sewage outlet. A vibration mechanism is arranged below the filter net.

[0012] Further, the vibration mechanism includes a connecting shaft arranged inside the water collection trough. The connecting shaft is rotatably installed inside the water collection trough. A cam is fixedly installed on the connecting shaft. The convex surface of the cam is in contact with the bottom of the filter net. A water wheel is fixedly installed on the connecting shaft.

[0013] Further, multiple groups of the vibration mechanisms are provided. The parts and installation methods of the multiple groups of vibration mechanisms are the same.

[0014] Further, a water pump is fixedly installed inside the water collection trough. One end of a water pipe is fixedly communicated with the water pump. The other end of the water pipe is communicated with a spray head. The spray head is fixedly installed above the slope.

[0015] The present invention has the following beneficial effects compared with the prior art:

[0016] 1. By providing a waterproof layer, a steel wire rope net and a support mechanism, the present invention effectively prevents water from seeping into the inside of the slope, reducing the risk of slope stability and strength. At the same time, the steel wire rope net increases the friction on the slope surface, preventing the shedding and sliding of rock and soil masses. The anchor rod in the support mechanism further enhances the anti-tipping ability of the slope, effectively resisting the deformation and displacement of the slope soil body, thus significantly improving the overall stability and protection ability of the slope.

[0017] 2. Drain grooves are formed on the surface of the steel wire rope net of the present invention, and drainage facilities such as a collection trough, a shielding plate and a drawer box are provided, effectively guiding the water flow on the slope and avoiding potential scouring and erosion caused by water accumulation to the slope. At the same time, the design of the collection trough and the drawer box not only facilitates the collection and treatment of rainwater, but also discharges the excess water through the filter holes, keeping the slope dry and clean. This optimized drainage system significantly improves the anti-scouring performance of the slope and extends the service life of the slope.

[0018] 3. Through facilities such as a water collecting tank, a filter screen, a vibration mechanism, and an irrigation system, the present invention realizes the collection, filtration, and reuse of rainwater. The design of the filter screen not only prevents impurities from entering the water collecting tank but also effectively prevents the blockage of the filter screen through the cooperation of the inclined shape and the vibration mechanism. In addition, by starting the water pump to transfer the water inside the water collecting tank to the sprinkler for irrigation, the intelligent management of the plants on the slope is realized. This mode of resource recycling and intelligent management not only saves water resources but also improves the efficiency and effect of slope maintenance.

[0019] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the following drawings.

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a side view of the present invention;

[0023] Figure 3 is an exploded view of the support mechanism of the present invention;

[0024] Figure 4 is a schematic diagram of the sliding block of the present invention;

[0025] Figure 5 is a top view of the present invention;

[0026] Figure 6 is a cross-section of the water collecting tank of the present invention Figure 1 ;

[0027] Figure 7 is a cross-section of the water collecting tank of the present invention Figure 2 。

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 1. Slope; 2. Waterproof layer; 3. Steel wire mesh; 4. Planting groove; 5. Anchor rod; 6. Threaded rod; 7. Guide rod; 8. Sliding block; 9. Insert rod; 10. Connecting block; 11. Return spring; 12. Bolt; 13. Drainage groove; 14. Collection groove; 15. Drawer box; 16. Filter hole; 17. Water collection tank; 18. Filter screen; 19. Sewage outlet; 20. Connecting shaft; 21. Cam; 22. Water wheel; 23. Water pump; 24. Water pipe; 25. Sprinkler head; 26. Baffle plate. Detailed implementation manner

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the invention with reference to the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the invention without creative efforts shall fall within the scope of protection of the invention.

[0031] In the description of the present invention, it is to be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0032] Please refer to Figures 1-7 As shown, the present invention is a slope anti-collapse and stability structure for geological safety engineering, including a slope 1. A waterproof layer 2 is provided inside the slope 1. The waterproof layer 2 is provided with drainage holes. A steel wire mesh 3 is provided on the surface of the slope 1. Planting grooves 4 are opened on the surface of the steel wire mesh 3. A support mechanism is provided on the slope 1. The support mechanism includes an anchor rod 5 provided inside the slope 1. A threaded rod 6 is threadedly connected inside the anchor rod 5. A guide rod 7 is fixedly installed at the forward end of the threaded rod 6. The guide rod 7 is in contact with a sliding block 8. An insert rod 9 is fixedly installed on the sliding block 8. A connecting block 10 is fixedly installed on the sliding block 8. One end of a return spring 11 is fixedly installed on the connecting block 10, and the other end of the return spring 11 is fixedly installed on the inner wall of the anchor rod 5.

[0033] The working principle of the anti-collapse stabilization structure of a geological safety engineering slope proposed by the present invention is that, first, a waterproof layer 2 is set inside the slope 1 to prevent moisture from penetrating into the slope 1 and reducing the stability and strength of the slope 1, and drainage holes are set through the waterproof layer 2 to discharge the accumulated water in the slope 1, and then the wire rope net 3 is fixedly installed on the surface of the slope 1 to increase the surface friction of the slope 1 and prevent the rock and soil on the surface of the slope 1 from falling off and sliding. At the same time, planting plants inside the planting trough 4 can effectively increase the vegetation coverage rate of the slope 1, and the soil can be firmly fixed by the root system of the plants, reducing the scouring and erosion of the soil by water and wind, thereby significantly reducing the risk of soil loss.

[0034] It is worth noting that after completing the above operations, the anchor rod 5 can be extended through the wire rope net 3 and the waterproof layer 2 to the inside of the slope 1, and then the threaded rod 6 is rotated so that the threaded rod 6 moves toward the inside of the anchor rod 5, thereby driving the guide rod 7 to move toward the inside of the anchor rod 5, thereby contacting the sliding block 8, thereby causing the sliding block 8 to move away from the anchor rod 5, thereby driving the insertion rod 9 to move away from the anchor rod 5, and then the insertion rod 9 is inserted into the inside of the slope 1, thereby completing the fixation of the anchor rod 5, and then when the anchor rod 5 is drilled deep into the soil of the slope 1, it can bear part of the gravity and shear force of the slope soil, thereby increasing the anti-overturning ability of the slope 1. This tensile strength enables the anchor rod 5 to effectively resist the deformation and displacement of the slope 1 soil and maintain the stability of the slope 1.

[0035] Furthermore, when the sliding block 8 moves, the connecting block 10 is synchronously driven to move, so that the reset spring 11 undergoes elastic deformation and maintains a certain tension. When the anchor rod 5 needs to be removed, it is only necessary to rotate the threaded rod 6 in the opposite direction to release the interference between the guide rod 7 and the sliding block 8, thereby utilizing the reaction force of the reset spring 11 to drive the sliding block 8 and the insertion rod 9 to move toward the inside of the anchor rod 5, and then the anchor rod 5 can be taken out.

[0036] In one embodiment, for the above-mentioned wire rope net 3, the wire rope net 3 is fixedly installed on the slope 1 by bolts 12, the planting groove 4 is used to plant plants, and the anchor rod 5 penetrates the wire rope net 3 and the waterproof layer 2 and extends to the inside of the slope 1.

[0037] The working principle of the geological safety engineering slope anti-collapse stabilization structure proposed by the present invention is that the wire rope net 3 is fixedly installed on the slope 1 by bolts 12.

[0038] In one embodiment, for the above-mentioned sliding block 8 , one end of the sliding block 8 close to the inside of the anchor rod 5 is in an arc shape, and the arc-shaped end of the sliding block 8 is in contact with the guide rod 7 .

[0039] In one embodiment, for the above-mentioned wire rope net 3, drainage grooves 13 are formed on the surface of the wire rope net 3. A collection groove 14 is fixedly installed on the slope 1. A baffle 26 is fixedly installed above the collection groove 14. A draw box 15 is slidably connected inside the collection groove 14. Filter holes 16 are formed at the bottoms of the draw box 15 and the collection groove 14.

[0040] The working principle of a slope anti-collapse and stability structure for geological safety engineering proposed by the present invention is that the water flow on the slope 1 is guided through the drainage grooves 13 to ensure that the water flow can be quickly and orderly drained from the slope 1, thereby avoiding potential scouring and erosion of the slope 1 caused by water accumulation.

[0041] It should be noted that the baffle 26 can block the objects rolling down the slope 1 to prevent injury to people, and the dropped objects are collected by the draw box 15. The filter holes 16 can discharge the moisture inside the draw box 15 and the collection groove 14.

[0042] In one embodiment, for the above-mentioned slope 1, a water collection groove 17 is formed at the top of the slope 1. A filter net 18 is rotatably installed inside the water collection groove 17, and the filter net 18 is inclined.

[0043] In one embodiment, for the above-mentioned water collection groove 17, a sewage discharge port 19 is formed in the water collection groove 17. The inclined direction of the filter net 18 is placed on the sewage discharge port 19, and a vibration mechanism is arranged below the filter net 18.

[0044] In one embodiment, for the above-mentioned vibration mechanism, the vibration mechanism includes a connecting shaft 20 arranged inside the water collection groove 17. The connecting shaft 20 is rotatably installed inside the water collection groove 17. A cam 21 is fixedly installed on the connecting shaft 20. The convex surface of the cam 21 is in contact with the bottom of the filter net 18. A water wheel 22 is fixedly installed on the connecting shaft 20.

[0045] In one embodiment, for the above-mentioned vibration mechanism, multiple groups of vibration mechanisms are provided, and the parts and installation methods of the multiple groups of vibration mechanisms are the same.

[0046] The working principle of a slope anti-collapse and stability structure for geological safety engineering proposed by the present invention is that during rainy days, rainwater is collected. The rainwater is filtered through the filter net 18 and then drops into the water collection groove 17 for collection. Since the filter net 18 is inclined, the filtered impurities move along the inclined direction of the filter net 18 and are discharged through the sewage discharge port 19.

[0047] It should be noted that the gravity generated when rainwater falls through the filter screen 18 is sufficient to drip onto the water wheel 22 and drive it to rotate, thereby driving the connecting shaft 20 to rotate, and further driving the cam 21 to rotate. Then, the convex surface of the cam 21 continuously collides with the bottom of the filter screen 18, thereby driving the filter screen 18 to rotate, accelerating the movement of impurities on the filter screen 18, and preventing the filter screen 18 from being blocked.

[0048] In one embodiment, for the above-mentioned water collecting tank 17, a water pump 23 is fixedly installed inside the water collecting tank 17. One end of a water pipe 24 is fixedly communicated with the water pump 23, and the other end of the water pipe 24 is communicated with a spray head 25. The spray head 25 is fixedly installed above the slope 1.

[0049] The working principle of a slope anti-collapse and stability structure for a geological safety project proposed by the present invention is that when it is necessary to irrigate the plants on the slope 1, the water inside the water collecting tank 17 is transmitted to the spray head 25 through the water pipe 24 by starting the water pump 23 for spraying, thereby completing the irrigation of the plants.

[0050] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0051] The preferred embodiments of the invention disclosed above are only used to help explain the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. The embodiments selected and specifically described in this specification are for better explaining the principle and practical application of the invention, so that those skilled in the art can understand and utilize the invention well. The invention is only limited by the claims and their full scope and equivalents.

Claims

1. A geological safety engineering slope anti-collapse stabilization structure, comprising a slope (1), characterized in that: The slope (1) is provided with a waterproof layer (2) inside, and the waterproof layer (2) is provided with drainage holes. The surface of the slope (1) is provided with a wire rope net (3), and the surface of the wire rope net (3) is provided with a planting groove (4). The slope (1) is provided with a support mechanism, and the support mechanism comprises an anchor rod (5) arranged inside the slope (1), and the internal thread of the anchor rod (5) is connected with a threaded rod (6), and the forward end of the threaded rod (6) is fixedly installed with a guide rod (7), and the guide rod (7) is in contact with a sliding block (8), and the sliding block (8) is fixedly installed with an insertion rod (9), and the sliding block (8) is fixedly installed with a connecting block (10), and the connecting block (10) is fixedly installed with one end of a return spring (11), and the other end of the return spring (11) is fixedly installed on the inner wall of the anchor rod (5); The anchor rod (5) is extended through the wire rope net (3) and the waterproof layer (2) to the inside of the slope (1), and the threaded rod (6) is rotated to drive the guide rod (7) and the sliding block (8) so that the insertion rod (9) is inserted into the inside of the slope (1) to fix the anchor rod (5) and enhance the anti-tilting ability of the slope (1). In addition, when the sliding block (8) moves, it drives the connecting block (10) and the return spring (11) to deform and maintain the tension. When the anchor rod (5) needs to be disassembled, the threaded rod (6) is rotated in the opposite direction, and the sliding block (8) and the insertion rod (9) are retracted by utilizing the reaction force of the return spring (11).

2. A geological safety engineering slope anti-collapse stabilization structure according to claim 1, characterized in that: The steel wire rope net (3) is fixedly mounted on the slope (1) by means of bolts (12); the planting groove (4) is used for planting plants; and the anchor rod (5) penetrates the steel wire rope net (3) and the waterproof layer (2) and extends to the inside of the slope (1).

3. A geological safety engineering slope anti-collapse stabilization structure according to claim 2, characterized in that: One end of the sliding block (8) close to the inside of the anchor rod (5) is in an arc shape, and the arc-shaped end of the sliding block (8) is in contact with the guide rod (7).

4. A geological safety engineering slope anti-collapse stabilization structure according to claim 3, characterized in that: A drainage groove (13) is provided on the surface of the wire rope net (3); a collecting groove (14) is fixedly installed on the slope (1); a shielding plate (26) is fixedly installed above the collecting groove (14); a drawer box (15) is slidably connected inside the collecting groove (14); and filter holes (16) are provided at the bottom of the drawer box (15) and the collecting groove (14).

5. A geological safety engineering slope anti-collapse stabilization structure according to claim 4, characterized in that: A water collecting trough (17) is provided at the top of the side slope (1), and a filter screen (18) is rotatably installed inside the water collecting trough (17), and the filter screen (18) is in an inclined shape.

6. A geological safety engineering slope anti-collapse stabilization structure according to claim 5, characterized in that: The water collecting tank (17) is provided with a sewage outlet (19), the filter screen (18) is placed on the sewage outlet (19) in an inclined direction, and a vibration mechanism is arranged below the filter screen (18).

7. A geological safety engineering slope anti-collapse stabilization structure according to claim 6, characterized in that: The vibration mechanism comprises a connecting shaft (20) arranged inside the water collecting tank (17), the connecting shaft (20) being rotatably mounted inside the water collecting tank (17), a cam (21) being fixedly mounted on the connecting shaft (20), a raised surface of the cam (21) being in contact with the bottom of the filter screen (18), and a water wheel (22) being fixedly mounted on the connecting shaft (20).

8. A geological safety engineering slope anti-collapse stabilization structure according to claim 7, characterized in that: The vibration mechanism is provided in multiple groups, and the parts and installation methods of the multiple groups of the vibration mechanism are the same.

9. A geological safety engineering slope anti-collapse stabilization structure according to claim 8, characterized in that: A water pump (23) is fixedly installed inside the water collecting tank (17), and the water pump (23) is fixedly connected to one end of a water pipe (24), and the other end of the water pipe (24) is connected to a nozzle (25), and the nozzle (25) is fixedly installed above the slope (1).

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