CN114016522B

CN114016522B - Geotechnical engineering side slope reinforced structure

Info

Publication number: CN114016522B
Application number: CN202111157740.2A
Authority: CN
Inventors: 林明
Original assignee: China Chemical Mingda Fujian Geological Survey Co Ltd
Current assignee: China Chemical Mingda Fujian Geological Survey Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-12-20
Anticipated expiration: 2041-09-30
Also published as: CN114016522A

Abstract

The application discloses a geotechnical engineering side slope reinforcing structure, which relates to the technical field of geotechnical engineering and comprises a baffle arranged on the surface of a side slope and a drainage ditch arranged at the bottom of the side slope, wherein a supporting seat is arranged at the upper end of the side slope; the baffle surface is provided with the drain pipe, the baffle is provided with a plurality of water leakage pipes of pegging graft in the side slope towards one side of side slope, the water leakage pipe lateral wall has been seted up a plurality of holes that leak, the one end and the drain pipe of water leakage pipe are linked together, the lower extreme of drain pipe is including extending the vertical portion in the escape canal, the outlet has been seted up on the lower extreme lateral wall of vertical portion, be provided with in the vertical portion and be pressed in the gravity of water and make the piece that opens and shuts that water can flow from the outlet. This application can reduce the water in the side slope and to the pressure that the slope body caused.

Description

Geotechnical engineering side slope reinforced structure

Technical Field

The application relates to the technical field of geotechnical engineering, in particular to a geotechnical engineering slope reinforcement structure.

Background

At present, the side slope is an important component in geotechnical engineering, and in order to reduce the phenomena of landslide and the like of the side slope, side slope reinforcement plays a very important role in preventing and treating geological disasters.

The traditional Chinese patent invention with the publication number of CN112878341A discloses a geotechnical engineering slope reinforcing device and a geotechnical engineering slope reinforcing method, and the geotechnical engineering slope reinforcing device comprises a slope retaining plate installed on a slope, and further comprises a positioning pile and an anti-slip pile, wherein the slope retaining plate is installed on the slope through anchor cables, and the positioning pile and the anti-slip pile are used for supporting the slope retaining plate, so that the slope retaining plate can support the slope, and the possibility of slope landslide is reduced.

In view of the above-mentioned related technologies, the inventor believes that, in long-term use, the side slope accumulates much groundwater, so the side slope generates a great pressure on the side slope retaining plate, and the landslide is likely to occur after a long time.

Disclosure of Invention

In order to reduce the pressure that water in the side slope caused to the slope body, this application provides a geotechnical engineering side slope reinforced structure.

The application provides a geotechnical engineering side slope reinforced structure adopts following technical scheme:

a geotechnical engineering side slope reinforcing structure comprises a baffle arranged on the surface of a side slope and a drainage ditch arranged at the bottom of the side slope, wherein a supporting seat is arranged at the upper end of the side slope; the drainage pipe is arranged on the surface of the baffle, a plurality of water leaking pipes inserted into the side slope are arranged on one side of the baffle facing the side slope, a plurality of water leaking holes are formed in the side wall of each water leaking pipe, one end of each water leaking pipe is communicated with the drainage pipe, the lower end of each drainage pipe comprises a vertical portion extending into the drainage ditch, a drainage hole is formed in the side wall of the lower end of each vertical portion, and a closing piece which is pressed by the gravity of water and enables the water to flow out of the drainage hole is arranged in each vertical portion;

a cavity is formed in the supporting seat, a sliding plate is connected in the cavity in an up-and-down sliding manner, a plurality of first springs are arranged between the cavity and the sliding plate, the upper end of the drain pipe comprises a connecting part, and the connecting part is connected to the side wall of the supporting seat and communicated with the cavity; the inner wall of the connecting part is provided with an annular bulge, a first cover plate is hinged to one side, facing the supporting seat, of the annular bulge, an opening communicated with the cavity is formed in the side wall of the supporting seat, and a second cover plate used for covering the opening is hinged to the outer wall of the supporting seat; the supporting seat is provided with a rotating shaft in a rotating mode, a plurality of fan blades are evenly arranged at one end of the rotating shaft along the circumferential direction of the rotating shaft, and a driving mechanism used for transmitting pressure is arranged between the rotating shaft and the supporting seat to enable the rotating shaft to move up and down in a reciprocating mode when the sliding plate rotates.

By adopting the technical scheme, the water leaking pipes are inserted into the side slope, the side walls of the water leaking pipes are uniformly provided with the water leaking holes, and the underground water in the side slope can flow into the drain pipe through the water leaking pipes and flow into the drain ditch from the drain pipe, so that the pressure of the underground water on the side slope is reduced; the fan blade can rotate when receiving the wind-blowing, thereby drive the axis of rotation and rotate, the axis of rotation passes through actuating mechanism and makes the sliding plate up-and-down motion, when the sliding plate downstream, with the air compression in the cavity, gas can drive first apron butt on the ring is protruding, and can promote the second apron and make the air in the cavity run out from the opening, can drive the sliding plate upward movement under the elastic force effect of first spring, the cavity is in inspiratory state this moment, the second apron can the butt cover in the opening, air in the drain pipe can pass through in the ring is protruding enters into the cavity, consequently, the internal gas pressure of drain pipe can reduce, thereby be favorable to the rivers in the side slope to leak in the water pipe, in order to improve drainage efficiency.

Optionally, the cavity inner wall is horizontally provided with a mounting plate, the driving mechanism includes a driving rod vertically connected to the mounting plate in a sliding manner, the lower end of the driving rod abuts against the upper surface of the sliding plate, the driving mechanism further includes an eccentric wheel arranged on the outer wall of the rotating shaft, and the upper end of the driving rod abuts against the outer wall of the eccentric wheel.

Through adopting above-mentioned technical scheme, can drive the eccentric wheel and rotate together when the axis of rotation rotates, consequently can promote the sliding plate downstream through the actuating lever during the eccentric wheel rotates promptly for first spring is compressed, and first spring can provide the trend of sliding plate upward movement promptly, thereby the up-and-down motion that the sliding plate can reciprocate when making the axis of rotation rotate.

Optionally, the upper end of the driving rod is rotatably provided with a ball, and a groove for allowing the ball to roll is formed in the side wall of the eccentric wheel.

Through adopting above-mentioned technical scheme, can reduce the frictional force between eccentric wheel and the actuating lever under the effect of ball to improve the promotion effect to the actuating lever.

Optionally, torsion springs are connected between the first cover plate and the annular protrusion and between the second cover plate and the side wall of the supporting seat.

Through adopting above-mentioned technical scheme, can improve the leakproofness at ordinary times of first apron and second apron under the effect of torsional spring.

Optionally, the opening and closing member includes an opening and closing plate slidably connected in the vertical portion, a second spring is disposed between an inner bottom surface of the vertical portion and a lower surface of the opening and closing plate, and the water drain hole is located between the opening and closing plate and the bottom of the vertical portion when the second spring is in a natural state.

Through adopting above-mentioned technical scheme, rivers are gone into vertical portion, make to open and close board downstream under the action of gravity of water, and the second spring is compressed, and when opening and close the board and slide to a certain position, water in the vertical portion can be linked together with the outlet to make water can follow the outlet and drain away.

Optionally, a pull rope is arranged on the lower surface of the opening and closing plate, and the pull rope penetrates through the bottom surface of the vertical portion and is connected with a floating ball.

Through adopting above-mentioned technical scheme, the floater is located the escape canal, can drive the floater motion when the flowing water motion in the escape canal to make the floater slide in vertical portion through the stay cord drive opening and closing board, can extrude the gas in the escape canal from the protruding position department of ring when opening and closing the board and sliding, thereby further reduce the pressure in the escape canal, thereby improve the rivers in the side slope and leak in the water pipe.

Optionally, all rotate in the leaking pipe and be provided with the clearance pole, the axis direction of clearance pole coincides mutually with the axis direction of leaking pipe and the one end of clearance pole rotates to be connected on the inner wall of drain pipe, the clearance pole is provided with the brush hair on the partial outer wall in leaking pipe, evenly be provided with the impeller on the one end outer wall that the clearance pole is close to the drain pipe, be provided with the water supply structure who is used for supplying water in the drain pipe on the connecting portion.

Through adopting above-mentioned technical scheme, hydroenergy enough promotes the impeller rotation when rivers go into in the drain pipe to drive the clearance pole and rotate, the brush hair can scrape the inner wall that leaks in the pipe when clearance pole rotates, thereby reduces the possibility that leaks the intraductal jam of taking place, thereby keeps the efficiency of drainage at ordinary times.

Optionally, a water supply pipe is arranged between the connecting portions, the water supply structure comprises a vertical pipe and a water collecting hopper, the vertical pipe is arranged on the side wall of the water supply pipe and extends upwards, the water collecting hopper is arranged at the upper end of the vertical pipe and is of a flaring-shaped structure with a large upper end and a small lower end, an installation frame is arranged in the vertical pipe, a convex column extending upwards is arranged on the installation frame, the lower end of the convex column is of a hollowed-out structure, a water baffle is arranged on the outer wall of the convex column in a vertically sliding mode, a third spring used for supporting the water baffle is arranged between the lower surfaces of the installation frame and the water baffle, and when the water baffle slides downwards, the third spring is compressed, and the hollowed-out part of the convex column can coincide with the inner cavity of the water collecting hopper.

Through adopting above-mentioned technical scheme, can be continuous in the water catch bowl when raining assemble the rainwater, when the volume of rainwater accumulation increases, can promote the breakwater and slide down under the effect of its gravity, the third spring is compressed, and water can flow in the delivery pipe and flow in the drain pipe when the fretwork portion coincidence of the water and the projection in the water catch bowl to the drive impeller rotates, and then drives the rotation of clearance pole.

In summary, the present application includes at least one of the following benefits:

1. the water leakage pipe is inserted into the side slope, water in the side slope can flow into the water leakage pipe and be discharged from the water discharge pipe, so that the pressure of underground water on the side slope is reduced, the pressure in the water discharge pipe can be reduced when the sliding plate moves up and down, and the efficiency of the water in the side slope flowing into the water leakage pipe is improved;

2. the floater can drive the board of opening and close and move in vertical portion under the disturbance of the water in escape canal to further reduce the pressure in the escape canal, further improve the drainage efficiency of water leakage pipe.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic view showing a connection structure of a drain pipe and a water leakage pipe according to an embodiment of the present invention;

FIG. 3 is an exploded view of the support base according to an embodiment of the present application;

FIG. 4 is a schematic view of the internal structure of the connecting part according to the embodiment of the present application;

FIG. 5 is a schematic view of the internal structure of the vertical part in the embodiment of the present application;

FIG. 6 is a schematic view showing the internal structure of a water leakage pipe according to an embodiment of the present invention;

fig. 7 is an exploded view of a water supply structure according to an embodiment of the present application.

Description of reference numerals: 1. a baffle plate; 2. a drainage ditch; 3. a supporting seat; 4. a drain pipe; 5. a water leakage pipe; 6. a water leakage hole; 7. a vertical portion; 8. a water drain hole; 9. an opening and closing member; 91. a shutter plate; 92. a second spring; 10. a cavity; 11. a sliding plate; 12. a first spring; 13. a connecting portion; 14. the ring is convex; 15. a first cover plate; 16. an opening; 17. a second cover plate; 18. a rotating shaft; 19. a drive mechanism; 191. a drive rod; 192. an eccentric wheel; 20. mounting a plate; 21. a ball bearing; 22. a groove; 23. pulling a rope; 24. a floating ball; 25. cleaning the rod; 26. brushing; 27. an impeller; 28. a water supply structure; 281. a vertical tube; 282. a water collecting hopper; 29. a water supply pipe; 30. a mounting frame; 31. a convex column; 32. a water baffle; 33. a third spring; 34. a fan blade.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses geotechnical engineering side slope reinforced structure. Referring to fig. 1, the slope reinforcement structure includes a baffle 1 installed on a surface of a slope, and the baffle 1 may be fixed to the surface of the slope by means of an anchor rod or the like.

Referring to fig. 1 and 2, a drainage ditch 2 for drainage is arranged at the bottom of the side slope, a plurality of drainage pipes 4 are arranged on the surface of the baffle 1, the drainage pipes 4 are arranged in a direction parallel to the inclination angle of the side slope, and all the drainage pipes 4 are parallel to each other. Install on one side of baffle 1 orientation side slope and leak water pipe 5, leak water pipe 5 and peg graft in the soil of side slope, evenly seted up on the outer wall of leaking water pipe 5 and leaked hole 6, the one end that leaks water pipe 5 is worn to establish the surface of baffle 1 and is linked together with drain pipe 4, groundwater in the soil can enter into through leaking hole 6 and leak in water pipe 5 and flow in drain pipe 4 to discharge water from drain pipe 4.

Referring to fig. 1 and 2, the upper end of the side slope is provided with a support base 3, and the number of the support bases 3 corresponds to the number of the drain pipes 4 one by one. The cavity 10 has been seted up on the supporting seat 3, and the upper end of drain pipe 4 is including connecting portion 13, and connecting portion 13 and the integrative setting in upper end of drain pipe 4, and connecting portion 13 connect in the lateral wall of supporting seat 3 and be linked together with cavity 10.

Referring to fig. 2 and 3, a plurality of first springs 12 are uniformly fixed on the inner bottom surface of the cavity 10, the upper ends of the first springs 12 are connected to the same sliding plate 11, the first springs 12 support the sliding plate 11, the cross section of the sliding plate 11 corresponds to the cavity 10, that is, the side wall of the sliding plate 11 abuts against the inner wall of the cavity 10, when an acting force is applied to the upper surface of the sliding plate 11, the sliding plate 11 can move vertically downward in the cavity 10, and the first springs 12 are compressed.

Referring to fig. 3 and 4, a ring protrusion 14 is fixed on the inner wall of the connecting portion 13, a first cover plate 15 is hinged to one side of the ring protrusion 14 facing the supporting seat 3, and the first cover plate 15 can cover the ring protrusion 14; an opening 16 is formed in the side wall of the supporting seat 3, a second cover plate 17 used for covering the opening 16 is hinged to the outer wall of the supporting seat 3, the first cover plate 15 and the second cover plate 17 can be mounted in a torsion spring mode, the first cover plate 15 covers the annular protrusion 14 in a natural state, and the second cover plate 17 covers the opening 16. When the sliding plate 11 is pressed to move downwards, the first spring 12 is compressed, the gas in the cavity 10 can be squeezed out from the opening 16 and push the second cover plate 17 to move, and the gas drives the first cover plate 15 to abut on the annular projection 14; referring to fig. 2, when the elastic force of the first spring 12 drives the sliding plate 11 to move upwards, the cavity 10 sucks air, so that the second cover plate 17 covers the side wall of the supporting seat 3, and the air in the drain pipe 4 is sucked into the cavity 10, so that the air pressure in the drain pipe 4 is reduced, which is beneficial to generating low pressure in the water leakage pipe 5, and thus the water in the soil can flow into the water leakage pipe 5 more easily. In order to reduce the accumulation of rainwater on the supporting base 3, the sidewall of the upper end of the supporting base 3 may be provided with an overflow hole, so that rainwater cannot accumulate on the sliding plate 11.

Referring to fig. 2 and 5, the lower end of the drain pipe 4 includes a vertical portion 7, the vertical portion 7 and the drain pipe 4 may be integrally provided, the vertical portion 7 vertically extends downward into the drainage ditch 2, and a drain hole 8 is uniformly formed in the outer wall of the vertical portion 7, water in the drain pipe 4 can flow into the drainage ditch 2 through the drain hole 8, and a shutter 9 which is pressed by the water in the vertical portion 7 and can control the drain hole 8 to drain water is further installed in the vertical portion 7.

Referring to fig. 5, the shutter 9 includes a second spring 92 mounted on the inner bottom surface of the vertical portion 7, and the axis of the second spring 92 is parallel to the axis of the vertical portion 7. The shutter 9 further includes a shutter plate 91 mounted on the upper end of the second spring 92, the cross section of the shutter plate 91 is configured to be attached to the inner wall of the vertical portion 7, and the shutter plate 91 can slide in the vertical portion 7 along the axial direction of the vertical portion 7. When the second spring 92 is in a natural state, the height of the opening and closing plate 91 is higher than that of the drain hole 8, so that water in the vertical portion 7 is accumulated on the opening and closing plate 91, and as the amount of water increases, the opening and closing plate 91 is compressed by pressing the second spring 92 downward, so that the drain hole 8 is communicated with the water in the vertical portion 7, and thus the water can be drained from the drain hole 8. Therefore, the possibility of gas being discharged from the drain hole 8 when the slide plate 11 slides can be reduced by the shutter 9.

Referring to fig. 2 and 3, in order to facilitate the up-and-down movement of the sliding plate 11, a rotating shaft 18 is rotatably mounted on the supporting base 3, and the rotating shaft 18 is horizontally disposed and can be rotatably connected by a bearing or the like. One end of the rotating shaft 18 is provided with a plurality of fan blades 34, and the fan blades 34 are uniformly arranged along the circumferential direction of the rotating shaft 18, so that the rotating shaft 18 can be driven to rotate by wind power under the condition of wind. A driving mechanism 19 for transmitting pressure is further installed between the rotating shaft 18 and the supporting base 3, and the sliding plate 11 can be driven to reciprocate up and down by the driving mechanism 19, so as to adjust the air pressure in the cavity 10.

Referring to fig. 2 and 3, a mounting plate 20 is horizontally fixed on an inner wall of the cavity 10, and the driving mechanism 19 includes a driving rod 191 vertically penetrating through the mounting plate 20, such that the driving rod 191 can slide up and down on the mounting plate 20. The driving mechanism 19 further includes an eccentric 192 fixed on the outer wall of the rotating shaft 18, the center positions of the rotating shaft 18 and the eccentric 192 are staggered, the upper end of the driving rod 191 abuts against the sidewall of the eccentric 192 when the driving rod 191 passes through the mounting plate 20, and the lower end of the driving rod 191 abuts against the upper surface of the sliding plate 11, so that the driving rod 191 can be pushed to slide downwards by the eccentric 192 when the rotating shaft 18 rotates. Further, in order to reduce the friction between the eccentric 192 and the upper end of the driving rod 191, the ball 21 is rotatably mounted on the upper end surface of the driving rod 191, and the side wall of the eccentric 192 is formed with a groove 22 for the ball 21 to roll.

Referring to fig. 5, a pull rope 23 is fixed to the lower surface of the opening and closing plate 91, the pull rope 23 passes through the bottom surface of the vertical portion 7 downward and is fixed with a float ball 24, and the float ball 24 may be made of plastic. The floater 24 is located escape canal 2 for water in escape canal 2 can drive the floater 24 to move when flowing, so that the floater 24 can drive the opening and closing plate 91 to move through the pull rope 23, and further the air pressure in the drain pipe 4 can be reduced to a certain extent when the opening and closing plate 91 moves.

Referring to fig. 2 and 6, in order to reduce the possibility of blocking the water leakage hole 6 of the water leakage pipe 5, a cleaning rod 25 is rotated in the water leakage pipe 5, the axes of the cleaning rod 25 and the water leakage pipe 5 coincide with each other, one end of the cleaning rod 25 rotates on the inner wall of the water discharge pipe 4, bristles 26 are uniformly fixed on part of the side wall of the cleaning rod 25 in the water leakage pipe 5, an impeller 27 is further fixed on the outer wall of one end of the cleaning rod 25 close to the water discharge pipe 4, a plurality of impellers 27 are uniformly arranged along the circumferential direction of the cleaning rod 25, a water supply structure 28 for supplying water to the water discharge pipe 4 is further installed on the connecting part 13, the cleaning rod 25 can be driven to rotate by the impeller 27 under the action of water, when the cleaning rod 25 rotates, the bristles 26 can scrape the silt on the inner wall of the water leakage pipe 5, and the blocking situation of the water leakage pipe 5 is reduced.

Referring to fig. 2 and 7, a water supply pipe 29 connecting the connection parts 13 is installed between the adjacent connection parts 13, and the water supply pipe 29 communicates with the connection parts 13. The water supply structure 28 includes a vertical pipe 281 installed on a side wall of the water supply pipe 29, the vertical pipe 281 communicating with the water supply pipe 29; a water collecting hopper 282 is installed at an upper end of the vertical pipe 281, and the water collecting hopper 282 has a structure with a large top and a small bottom, so that the water collecting hopper 282 easily collects rainwater. The number of the water supply structures 28 can be selected according to actual conditions, and in the embodiment, one water supply structure 28 is installed between every two adjacent connecting parts 13.

Referring to fig. 7, an installation frame 30 is installed on an inner wall of the vertical pipe 281, a convex pillar 31 extending vertically and upwardly is fixed on the installation frame 30, the convex pillar 31 and the vertical pillar are concentrically arranged, and a hollow structure is arranged at a lower end of the convex pillar 31. Sliding connection has breakwater 32 about the outer wall of projection 31 still, install the third spring 33 that is used for supporting breakwater 32 on the mounting bracket 30, when the water yield in the water collecting bucket 282 became more, the gravity of rainwater promoted breakwater 32 downstream, third spring 33 is compressed, thereby make the fretwork part of projection 31 can be linked together with the inner chamber of water collecting bucket 282, thereby make the rainwater in the water collecting bucket 282 can flow into in connecting portion 13, and flow into drain pipe 4, thereby drive clearance pole 25 rotates.

The implementation principle of the geotechnical engineering side slope reinforcing structure provided by the embodiment of the application is as follows: the underground water in the side slope can flow into the water leakage pipe 5 through the water leakage holes 6 and flow into the water drainage pipe 4; when wind exists, the wind power drives the rotating shaft 18 to rotate through the fan blades 34, so that the sliding plate 11 can reciprocate up and down; when the sliding plate 11 moves downward, the gas in the cavity 10 is pushed out from the opening 16, and when the sliding plate 11 moves upward, the gas in the drain pipe 4 is sucked into the cavity 10 through the annular protrusion 14, so that the pressure in the drain pipe 4 can be reduced, thereby improving the efficiency of the groundwater flowing into the drain pipe 5.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a geotechnical engineering side slope reinforced structure which characterized in that: the side slope comprises a baffle (1) arranged on the surface of the side slope and a drainage ditch (2) arranged at the bottom of the side slope, wherein a supporting seat (3) is arranged at the upper end of the side slope; the drainage pipe (4) is arranged on the surface of the baffle (1), a plurality of water leakage pipes (5) inserted in the side slope are arranged on one side of the baffle (1) facing the side slope, a plurality of water leakage holes (6) are formed in the side wall of each water leakage pipe (5), one end of each water leakage pipe (5) is communicated with the drainage pipe (4), the lower end of each drainage pipe (4) comprises a vertical part (7) extending into the drainage ditch (2), a drainage hole (8) is formed in the side wall of the lower end of each vertical part (7), and an opening and closing part (9) which enables water to flow out of the drainage hole (8) under the action of the gravity of the water is arranged in each vertical part (7);

a cavity (10) is formed in the supporting seat (3), a sliding plate (11) is connected in the cavity (10) in a vertical sliding mode, a plurality of first springs (12) are arranged between the cavity (10) and the sliding plate (11), the upper end of the drain pipe (4) comprises a connecting part (13), and the connecting part (13) is connected to the side wall of the supporting seat (3) and communicated with the cavity (10); an annular protrusion (14) is arranged on the inner wall of the connecting part (13), a first cover plate (15) is hinged to one side, facing the supporting seat (3), of the annular protrusion (14), an opening (16) communicated with the cavity (10) is formed in the side wall of the supporting seat (3), and a second cover plate (17) used for covering the opening (16) is hinged to the outer wall of the supporting seat (3); the fan blade support is characterized in that a rotating shaft (18) is arranged on the support seat (3) in a rotating mode, a plurality of fan blades (34) are evenly arranged at one end of the rotating shaft (18) along the circumferential direction of the rotating shaft (18), and a driving mechanism (19) used for transmitting pressure is arranged between the rotating shaft (18) and the support seat (3) to enable the rotating shaft (18) to rotate and drive the sliding plate (11) to move up and down in a reciprocating mode.

2. The geotechnical engineering slope reinforcement structure according to claim 1, characterized in that: the cavity (10) inner wall level is provided with mounting panel (20), actuating mechanism (19) include vertical sliding connection in drive bar (191) on mounting panel (20), the lower extreme butt of drive bar (191) is in the upper surface of sliding plate (11), actuating mechanism (19) still include set up eccentric wheel (192) on axis of rotation (18) outer wall, the upper end butt of drive bar (191) is on the outer wall of eccentric wheel (192).

3. The geotechnical engineering slope reinforcement structure according to claim 2, characterized in that: the upper end of the driving rod (191) is rotatably provided with a ball (21), and the side wall of the eccentric wheel (192) is provided with a groove (22) for the ball (21) to roll.

4. The geotechnical engineering slope reinforcement structure according to claim 2, characterized in that: torsion springs are connected between the first cover plate (15) and the annular protrusion (14) and between the second cover plate (17) and the side wall of the supporting seat (3).

5. The geotechnical engineering slope reinforcement structure according to claim 4, wherein: the opening and closing piece (9) comprises an opening and closing plate (91) which is connected in the vertical part (7) in a sliding mode, a second spring (92) is arranged between the inner bottom surface of the vertical part (7) and the lower surface of the opening and closing plate (91), and the water drainage hole (8) is located between the opening and closing plate (91) and the bottom of the vertical part (7) when the second spring (92) is in a natural state.

6. The geotechnical engineering slope reinforcement structure according to claim 5, wherein: the lower surface of the opening and closing plate (91) is provided with a pull rope (23), and the pull rope (23) penetrates through the bottom surface of the vertical part (7) and is connected with a floating ball (24).

7. The geotechnical engineering slope reinforcement structure according to claim 6, wherein: all rotate in leaking water pipe (5) and be provided with clearance pole (25), the axis direction of clearance pole (25) coincides mutually with the axis direction of leaking water pipe (5) and the one end of clearance pole (25) rotates and connects on the inner wall of drain pipe (4), clearance pole (25) are provided with brush hair (26) on leaking the partial outer wall in water pipe (5), evenly be provided with impeller (27) on the one end outer wall that clearance pole (25) are close to drain pipe (4), be provided with on connecting portion (13) and be used for to water supply structure (28) in drain pipe (4).

8. The geotechnical engineering slope reinforcement structure according to claim 7, wherein: be provided with between connecting portion (13) delivery pipe (29), water supply structure (28) are including setting up in delivery pipe (29) lateral wall and upwards extending standpipe (281) and setting up in water collecting hopper (282) of the upper end of standpipe (281), water collecting hopper (282) are big-end-up's flaring structure, be provided with mounting bracket (30) in standpipe (281), be provided with upwards extending's projection (31) on mounting bracket (30), the lower extreme of projection (31) is hollow structure, the outer wall of projection (31) slides from top to bottom and is provided with breakwater (32), be provided with third spring (33) that are used for supporting breakwater (32) between mounting bracket (30) and breakwater (32) lower surface, third spring (33) are compressed and the part that projection (31) are hollowed can coincide with water collecting hopper (282) inner chamber when breakwater (32) slide down.