Anti-slide pile structure for rock-soil slope support

Abstract

The invention discloses an anti-slide pile structure for rock-soil slope supporting, and relates to the technical field of rock-soil slope supporting. The side slope supporting device comprises a side slope body, the side slope body is provided with a supporting mechanism, the supporting mechanism comprises an anti-slide pile body fixedly installed on the side slope body, a connecting shaft is rotationally installed in the anti-slide pile body, a double-end cam is fixedly installed on the connecting shaft, and the protruding ends of the two sides of the double-end cam make contact with one end of a connecting block; an inserting rod is fixedly mounted at the other end of the connecting block, connecting plates are fixedly mounted on the two sides of the connecting block, one end of a reset spring is fixedly mounted on each connecting plate, and the other end of each reset spring is fixedly mounted on the inner wall of the slide-resistant pile body. According to the anti-slide pile, the double-end cam is driven to rotate, then the connecting block is pushed to drive the inserting rod to be inserted into the slope body to be fixed, when disassembly is needed, the inserting rod can be reset and stored in the anti-slide pile body by reversely rotating the connecting shaft, the installation and disassembly process of the anti-slide pile is facilitated, and the construction efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of rock and soil slope support, and in particular, relates to an anti-slide pile structure for rock and soil slope support. Background Art

[0002] Anti-slide piles are passive anti-slide structures that insert the pile body into the stable stratum below the sliding surface and use the anchoring effect of the stable stratum rock and soil to balance the thrust of the landslide, thereby stabilizing the landslide. This structure is mainly used for slope reinforcement and landslide control projects, and can also be applied to engineering scenes that require reinforcement, such as abutments and tunnels. When the slope has a certain deformation, the anti-slide pile can fully exert its anti-slide effect. Therefore, it is particularly suitable for soil slopes with clear potential sliding surfaces and low requirements for deformation control, soil-rock mixed slopes, and rock slopes with fragmented and loose structures.

[0003] According to a Chinese patent with the announcement number CN217537002U, an anti-sliding pile structure for rock and soil slope support is disclosed, including a slope rock mass, a built-in rotating rod, an anchor cable and an internal threaded movable sleeve, wherein an anti-sliding pile body is arranged inside the slope rock mass, and a built-in rotating rod is connected and arranged at the middle position inside the anti-sliding pile body, and a driving device is installed at one end of the built-in rotating rod and at the top position inside the anti-sliding pile body. The utility model uses the built-in rotating rod, the driving gear, the driven gear, the threaded rotating rod and the internal threaded movable sleeve as accessories, and the driving gear is rotated by the built-in rotating rod and the driving device, so that the threaded rotating rod can rotate with the driven gear and the internal threaded movable sleeve can move left and right along the threaded rotating rod, so that the spiral ribs can move to the external position of the connecting groove with the internal threaded movable sleeve, and the connecting groove is used to strengthen the connection stability between the anti-sliding pile body and the inside of the slope rock mass, so that the placement of the anti-sliding pile body and the inside of the slope rock mass is more solid and looseness is avoided;

[0004] However, when the above device is in use, the transmission is relatively complicated, and the slope is generally exposed to the outside, the gears will inevitably be eroded by rainwater and damaged, and rainwater will remain on the slope during use. Long-term retention will cause safety hazards to the slope protection, and it is also relatively complicated to disassemble and install, affecting work efficiency. Summary of the invention

[0005] In view of the problems in the related technology, the present invention proposes an anti-slide pile structure for rock and soil slope support to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention discloses an anti-slip pile structure for supporting rock and soil slopes, comprising a slope body, wherein the slope body is provided with a supporting mechanism, wherein the supporting mechanism comprises an anti-slip pile body fixedly mounted on the slope body, a connecting shaft is rotatably mounted inside the anti-slip pile body, a double-headed cam is fixedly mounted on the connecting shaft, raised ends on both sides of the double-headed cam are in contact with one end of a connecting block, an insert rod is fixedly mounted on the other end of the connecting block, connecting plates are fixedly mounted on both sides of the connecting block, one end of a return spring is fixedly mounted on the connecting plate, the other end of the return spring is fixedly mounted on the inner wall of the anti-slip pile body, and the connecting block is slidably connected to the inside of the anti-slip pile body.

[0008] Furthermore, a rotating handle is fixedly installed at one end of the connecting shaft, the rotating handle is rotatably installed on the top of the anti-slip pile body, the rotating handle is slidably connected to a threaded rod, and the threaded rod passes through the rotating handle and is threadedly connected to the anti-slip pile body.

[0009] Furthermore, a weakly permeable filler layer is laid on the surface of the slope body, a reinforcement frame is installed on the surface of the slope body, a reinforcement piece is fixedly installed on the surface of the reinforcement frame, and the reinforcement frame and the reinforcement piece are slidably connected with bolts.

[0010] Furthermore, the bolts penetrate the reinforcement frame, the reinforcement and the weakly permeable filling layer and are fixedly installed with the slope body.

[0011] Furthermore, the reinforcement frame is provided with a flower and grass planting area, and a plurality of the reinforcement frames are provided, and water channels are provided between the plurality of reinforcement frames, and the installation methods of the plurality of reinforcement frames are the same.

[0012] Furthermore, the slope body is provided with a water storage tank, a filter screen is rotatably mounted on the water storage tank, the filter screen is inclined, and a sewage outlet is provided in the inclined direction of the filter screen.

[0013] Furthermore, a connecting rod is rotatably installed inside the water storage tank, a cam is fixedly installed on the connecting rod, a raised end of the cam contacts the bottom of the filter screen plate, and a water wheel 24 is fixedly installed on the connecting rod 20 .

[0014] Furthermore, a water pump is provided inside the water storage tank, the water pump is connected to a nozzle through a shunt pipe, and the nozzle is fixedly installed above the slope body.

[0015] Furthermore, the supporting mechanisms are provided in plurality, and the parts and installation methods of the plurality of supporting mechanisms are the same.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The anti-slip pile structure for rock and soil slope support proposed in the present invention realizes convenient fixation and disassembly of the anti-slip pile body through the cooperation of the double-headed cam, the connecting block and the plug rod. The operator only needs to rotate the connecting shaft to drive the double-headed cam to rotate, and then push the connecting block to drive the plug rod to insert into the slope body for fixation. When disassembly is required, the connecting shaft can be rotated in the opposite direction to reset the plug rod and store it inside the anti-slip pile body, which greatly facilitates the installation and disassembly process of the anti-slip pile, improves construction efficiency, and reduces labor costs.

[0018] 2. The present invention sets a reinforcement frame, reinforcement members and a weakly permeable filler layer on the surface of the slope body, forming a multiple support system, which effectively enhances the stability of the slope. At the same time, the flower and grass planting area set on the reinforcement frame not only beautifies the environment, but also further enhances the stability of the slope through the fixing effect of the plant roots. In addition, the use of the weakly permeable filler layer effectively prevents the loss of slope soil and protects the integrity of the slope. This design not only realizes the support function of the slope, but also promotes ecological restoration and realizes the concept of harmonious coexistence between man and nature.

[0019] 3. The present invention arranges components such as a water storage tank, a filter screen, a water wheel and a water pump on the slope body, forming an efficient rainwater management system. When it rains, the filter screen can filter impurities in the rainwater to prevent clogging; at the same time, the rainwater is stored in the water storage tank for subsequent use. When it is necessary to irrigate the green plants, the water in the water storage tank can be sprayed out through the nozzle by starting the water pump, thereby realizing the effective utilization of water resources. In addition, by setting up a water flow channel and a mechanism for the cam to collide with the filter screen, the problems of water accumulation and filter screen clogging are effectively prevented, thereby improving the efficiency and effect of rainwater management. This design not only saves water resources, but also reduces maintenance costs, and provides a strong guarantee for the long-term stable operation of the slope support structure.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on the following drawings without creative work.

[0022] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 It is an enlarged view of point A of the present invention;

[0024] Figure 3It is an enlarged view of B of the present invention;

[0025] Figure 4 is a side view of the present invention;

[0026] Figure 5 It is a cross-sectional view of the slope body of the present invention;

[0027] Figure 6 is a cross-sectional view of the anti-sliding pile body of the present invention;

[0028] Figure 7 It is a schematic diagram of the connection block of the present invention.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Slope body; 2. Anti-slip pile body; 3. Connecting shaft; 4. Double-headed cam; 5. Connecting block; 6. Insert rod; 7. Connecting plate; 8. Reset spring; 9. Turning handle; 10. Threaded rod; 11. Weakly permeable filler layer; 12. Reinforced frame; 13. Reinforcement; 14. Bolt; 15. Flower and grass planting area; 16. Water flow channel; 17. Water storage tank; 18. Filter screen; 19. Sewage outlet; 20. Connecting rod; 21. Cam; 22. Water pump; 23. Sprinkler; 24. Water wheel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0032] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0033] See also Figure 1-Figure 7As shown, the present invention is an anti-slip pile structure for supporting rock and soil slopes, comprising a slope body 1, the slope body 1 is provided with a supporting mechanism, the supporting mechanism comprises an anti-slip pile body 2 fixedly mounted on the slope body 1, a connecting shaft 3 is rotatably mounted inside the anti-slip pile body 2, a double-headed cam 4 is fixedly mounted on the connecting shaft 3, the raised ends on both sides of the double-headed cam 4 are in contact with one end of a connecting block 5, an insert rod 6 is fixedly mounted on the other end of the connecting block 5, connecting plates 7 are fixedly mounted on both sides of the connecting block 5, one end of a reset spring 8 is fixedly mounted on the connecting plate 7, the other end of the reset spring 8 is fixedly mounted on the inner wall of the anti-slip pile body 2, and the connecting block 5 is slidably connected to the inside of the anti-slip pile body 2.

[0034] The working principle of the anti-slip pile structure for rock and soil slope support proposed in the present invention is that when in use, the anti-slip pile body 2 is inserted into the slope body 1, and then the operator rotates the connecting shaft 3, thereby driving the double-headed cam 4 to rotate, and then the raised end of the double-headed cam 4 is in conflict with one end of the connecting block 5, thereby driving the connecting block 5 to move toward the interior away from the anti-slip pile body 2, and then driving the insertion rod 6 to be inserted into the interior of the slope body 1, so that the anti-slip pile body 2 can be fixed.

[0035] It is worth noting that when the anti-slip pile body 2 needs to be removed, the operator only needs to rotate the connecting shaft 3 in the opposite direction, thereby driving the double-headed cam 4 to rotate, so that the raised end of the double-headed cam 4 does not contact one end of the connecting block 5, thereby using the reset spring 8 to drive the connecting block 5 and the insert rod 6 to reset, and then store them inside the anti-slip pile body 2, so that the operator can easily remove the anti-slip pile body 2.

[0036] In one embodiment, for the above-mentioned connecting shaft 3, a rotating handle 9 is fixedly installed at one end of the connecting shaft 3, and the rotating handle 9 is rotatably installed on the top of the anti-slip pile body 2. The rotating handle 9 is slidably connected to a threaded rod 10, and the threaded rod 10 passes through the rotating handle 9 and is threadedly connected to the anti-slip pile body 2.

[0037] The working principle of the anti-sliding pile structure for rock and soil slope support proposed in the present invention is to rotate the rotating handle 9 to drive the connecting shaft 3 to rotate, and then drive the double-headed cam 4 to rotate. After rotating to the specified position, the threaded rod 10 penetrates the rotating handle 9 and is threadedly connected to the sliding pile body 2, thereby fixing the rotating handle 9 to prevent it from rotating, thereby ensuring the stability of the double-headed cam 4.

[0038] In one embodiment, for the above-mentioned slope body 1, a weakly permeable filler layer 11 is laid on the surface of the slope body 1, a reinforcing frame 12 is installed on the surface of the slope body 1, a reinforcing member 13 is fixedly installed on the surface of the reinforcing frame 12, and the reinforcing frame 12 and the reinforcing member 13 are slidably connected with bolts 14.

[0039] In one embodiment, for the bolts 14 , the bolts 14 penetrate the reinforcement frame 12 , the reinforcement member 13 , and the weakly permeable filling layer 11 and are fixedly installed with the slope body 1 .

[0040] The working principle of the anti-slide pile structure for supporting rock and soil slope proposed in the present invention is that a reinforcement frame 12 is installed on the surface of the slope body 1, wherein the reinforcement frame 12 and the slope body 1 are fixed by reinforcement members 13 and bolts 14, thereby supporting the rock and soil slope.

[0041] It is worth noting that by arranging a weakly permeable filler layer 11 on the surface of the slope body 1, specifically a gravel sandy silt layer, it is not easy to penetrate water, is not easy to cause the loss of soil in the slope body 1, and is more economical.

[0042] In one embodiment, for the above-mentioned reinforcement frame 12, the reinforcement frame 12 is provided with a flower and grass planting area 15, and there are several reinforcement frames 12. A water flow channel 16 is provided between the several reinforcement frames 12, and the installation methods of the several reinforcement frames 12 are the same.

[0043] The working principle of the anti-slide pile structure for rock and soil slope support proposed by the present invention is that workers can plant green plants inside the flower and grass planting area 15, thereby utilizing the fixing effect of the plant roots to enhance the stability of the slope.

[0044] It is worth noting that by providing the water flow channel 16, rainwater can flow easily, thus preventing water accumulation from causing slope collapse.

[0045] In one embodiment, for the above-mentioned slope body 1, the slope body 1 is provided with a water storage tank 17, a filter screen 18 is rotatably installed on the water storage tank 17, the filter screen 18 is inclined, and a sewage outlet 19 is provided in the inclined direction of the filter screen 18.

[0046] The working principle of the anti-sliding pile structure for rock and soil slope support proposed by the present invention is that when it rains, impurities or objects such as leaves in rainwater can be filtered through the filter screen 18, and the filtered rainwater is stored in the water storage tank 17.

[0047] It is worth noting that the filtered impurities will slide down along the inclination direction of the filter screen plate 18 and be discharged from the sewage outlet 19 to prevent the filter screen plate 18 from being blocked.

[0048] In one embodiment, for the water storage tank 17 , a connecting rod 20 is rotatably installed inside the water storage tank 17 , a cam 21 is fixedly installed on the connecting rod 20 , a raised end of the cam 21 contacts the bottom of the filter screen 18 , and a water wheel 24 is fixedly installed on the connecting rod 20 .

[0049] The working principle of the anti-sliding pile structure for rock and soil slope support proposed by the present invention is that when it rains, rainwater is filtered through the filter screen 18. At this time, the gravity generated by the falling rainwater is used to drive the water wheel 24 to rotate, thereby driving the connecting rod 20 to rotate, and then driving the cam 21 to rotate, so that the raised end of the cam 21 collides with the bottom of the filter screen 18, thereby causing the filter screen 18 to vibrate, so that the impurities on the filter screen 18 can be discharged toward the sewage outlet 19 along the inclined direction.

[0050] In one embodiment, for the water storage tank 17 , a water pump 22 is disposed inside the water storage tank 17 . The water pump 22 is connected to a nozzle 23 through a shunt pipe. The nozzle 23 is fixedly installed above the slope body 1 .

[0051] In one embodiment, for the above-mentioned supporting mechanism, a plurality of supporting mechanisms are provided, and the parts and installation methods of the plurality of supporting mechanisms are the same.

[0052] The working principle of the anti-sliding pile structure for rock and soil slope support proposed by the present invention is that when green plants need to be watered, the water pump 22 is started to transmit the water inside the water storage tank 17 to the nozzle 23 through the diversion pipe for spraying, thereby irrigating the green plants, making full use of natural resources.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] The preferred embodiments of the invention disclosed above are only used to help illustrate 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 based on the content of this specification. This specification selects and specifically describes the embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An anti-slide pile structure for rock slope support, comprising a slope body (1), characterized in that: The slope body (1) is provided with a support mechanism, which comprises an anti-slip pile body (2) fixedly mounted on the slope body (1), a connecting shaft (3) rotatably mounted inside the anti-slip pile body (2), a double-headed cam (4) fixedly mounted on the connecting shaft (3), the protruding ends on both sides of the double-headed cam (4) contacting one end of a connecting block (5), a plug rod (6) fixedly mounted on the other end of the connecting block (5), connecting plates (7) fixedly mounted on both sides of the connecting block (5), one end of a return spring (8) fixedly mounted on the connecting plate (7), the other end of the return spring (8) fixedly mounted on the inner wall of the anti-slip pile body (2), and the connecting block (5) is slidably connected inside the anti-slip pile body (2); When in use, the anti-slip pile body (2) is inserted into the slope body (1), and then the connecting shaft (3) is rotated to drive the double-headed cam (4) to rotate, and its raised end contacts the connecting block (5), pushing the connecting block (5) and the insertion rod (6) to move outward, and inserting the anti-slip pile body (2) into the slope body (1) to fix it. When it is necessary to disassemble, the connecting shaft (3) is rotated in the opposite direction to make the raised end of the double-headed cam (4) leave the connecting block (5), and the reset spring (8) then drives the connecting block (5) and the insertion rod (6) to reset into the anti-slip pile body (2), so that the anti-slip pile body (2) can be easily removed.

2. The anti-slide pile structure for rock and soil slope support according to claim 1, characterized in that: A rotating handle (9) is fixedly mounted on one end of the connecting shaft (3), and the rotating handle (9) is rotatably mounted on the top of the anti-slip pile body (2). The rotating handle (9) is slidably connected to a threaded rod (10), and the threaded rod (10) passes through the rotating handle (9) and is threadedly connected to the anti-slip pile body (2).

3. The anti-slide pile structure for rock and soil slope support according to claim 2, characterized in that: A weakly permeable filler layer (11) is laid on the surface of the slope body (1), a reinforcing frame (12) is installed on the surface of the slope body (1), a reinforcing member (13) is fixedly installed on the surface of the reinforcing frame (12), and the reinforcing frame (12) and the reinforcing member (13) are slidably connected by bolts (14).

4. The anti-slide pile structure for rock and soil slope support according to claim 3, characterized in that: The bolts (14) penetrate the reinforcement frame (12), the reinforcement member (13) and the weakly permeable filler layer (11) and are fixedly installed with the slope body (1).

5. The anti-slide pile structure for rock and soil slope support according to claim 4, characterized in that: The reinforcing frame (12) is provided with a flower and grass planting area (15), a plurality of the reinforcing frames (12) are provided, a water flow channel (16) is provided between the plurality of the reinforcing frames (12), and the installation methods of the plurality of the reinforcing frames (12) are the same.

6. The anti-slide pile structure for rock and soil slope support according to claim 1, characterized in that: The slope body (1) is provided with a water storage tank (17), a filter screen plate (18) is rotatably mounted on the water storage tank (17), the filter screen plate (18) is inclined, and a sewage outlet (19) is provided in the inclined direction of the filter screen plate (18).

7. The anti-slide pile structure for rock and soil slope support according to claim 6, characterized in that: A connecting rod (20) is rotatably mounted inside the water storage tank (17), a cam (21) is fixedly mounted on the connecting rod (20), a raised end of the cam (21) contacts the bottom of the filter screen plate (18), and a water wheel (24) is fixedly mounted on the connecting rod (20).

8. The anti-slide pile structure for rock and soil slope support according to claim 7, characterized in that: A water pump (22) is arranged inside the water storage tank (17), and the water pump (22) is connected to a nozzle (23) through a shunt pipe. The nozzle (23) is fixedly installed above the slope body (1).

9. The anti-slide pile structure for rock and soil slope support according to claim 1, characterized in that: There are several supporting mechanisms, and the parts and installation methods of the several supporting mechanisms are the same.

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