Vertical retaining wall structure of water conservancy project river channel

Abstract

The invention relates to the technical field of water conservancy projects, and discloses a vertical retaining wall structure of a water conservancy project river channel, which solves the problem that the existing vertical retaining wall is inconvenient to collect floating garbage in the river channel, and comprises a first vertical retaining wall body and a second vertical retaining wall body, the first vertical retaining wall body and the second vertical retaining wall body are located on the two sides of a river channel correspondingly, backfill soil is arranged on the sides, away from the river channel, of the first vertical retaining wall body and the second vertical retaining wall body, and a first reinforcing mechanism located in the backfill soil is arranged on the side, away from the river channel, of the first vertical retaining wall body. A second reinforcing mechanism located in the backfill soil is arranged on the side, away from the river channel, of the second vertical retaining wall body, and a plurality of garbage collecting devices are arranged between the first vertical retaining wall body and the second vertical retaining wall body. By means of the vertical retaining wall, the overall stability of the vertical retaining wall can be improved, and meanwhile floating garbage in a river channel can be conveniently collected and cleaned.

Description

Technical Field

[0001] The invention belongs to the technical field of water conservancy projects, and in particular relates to a vertical retaining wall structure of a water conservancy project river channel. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. River bank protection projects are engineering measures taken to protect river embankments from water flow, wind and waves. Bank protection structures can be divided into slope type and vertical type according to their different shapes. River bank protection basically adopts vertical retaining wall structure.

[0003] The existing vertical retaining walls have the following defects: there is usually suspended garbage or debris on the river channel, and these garbage or debris often gather on the river surface. When there is a lot of garbage, it seriously affects the cleanliness of the river channel and easily causes river water pollution. The existing vertical retaining walls cannot filter and collect pollutants floating on the river surface, and the use effect is not good. Therefore, this application proposes a vertical retaining wall structure for a water conservancy project river channel. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a vertical retaining wall structure for a water conservancy project river channel, which effectively solves the problem that the existing vertical retaining wall is not convenient for collecting floating garbage in the river channel.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an upright retaining wall structure of a water conservancy project river channel, comprising a first upright retaining wall body and a second upright retaining wall body, wherein the first upright retaining wall body and the second upright retaining wall body are respectively located on both sides of the river channel, and backfill soil is arranged on the side of the first upright retaining wall body and the second upright retaining wall body away from the river channel, a first reinforcement mechanism located inside the backfill soil is arranged on the side of the first upright retaining wall body away from the river channel, and a second reinforcement mechanism located inside the backfill soil is arranged on the side of the second upright retaining wall body away from the river channel, and a plurality of garbage collection devices are arranged between the first upright retaining wall body and the second upright retaining wall body; The garbage collection device is composed of a first garbage collection mechanism and a second garbage collection mechanism, the first garbage collection mechanism and the second garbage collection mechanism are respectively connected to the first upright retaining wall body and the second upright retaining wall body on one side close to the river channel, the first garbage collection mechanism and the second garbage collection mechanism are both composed of a driving assembly and a garbage collection assembly, and the garbage collection assembly is connected to one side of the driving assembly; The driving assembly is composed of a first driving unit and a second driving unit, the garbage collecting assembly is connected between the first driving unit and the second driving unit, the garbage collecting assembly is composed of a collecting cover and a discharge cover, the discharge cover is fixedly connected to one side of the collecting cover, and the discharge cover is connected between the first driving unit and the second driving unit.

[0006] Preferably, the reinforcement mechanism one and the reinforcement mechanism two are both composed of a plurality of embedded piles, an inner support seat, a plurality of triangular reinforcement supports, a plurality of embedded blocks and a plurality of tension threaded steel bars, the embedded piles are located at the bottom of the first vertical retaining wall body and the second vertical retaining wall body, the inner support seat is fixedly connected to the bottom end of one side of the first vertical retaining wall body and the second vertical retaining wall body, the triangular reinforcement support is fixedly connected to the side of the first vertical retaining wall body and the second vertical retaining wall body away from the inner support seat, the embedded blocks are located inside the backfill soil, and the tension threaded steel bars are fixedly connected between the first vertical retaining wall body and the second vertical retaining wall body and the embedded blocks.

[0007] Preferably, the first upright retaining wall body, the second upright retaining wall body, the inner support seat and the triangular reinforcement support are all integral reinforced concrete structures, and the embedded blocks are reinforced concrete structures.

[0008] Preferably, a garbage feed port is provided at one end of the collecting cover, the discharge cover is an inclined structure, a garbage discharge port is provided on the side of the discharge cover away from the collecting cover, and a float is fixedly provided at the middle position of the bottom end of the collecting cover.

[0009] Preferably, a rotating shaft is inserted inside the discharge cover, and both ends of the rotating shaft extend to the outside of the discharge cover. The rotating shaft and the discharge cover are fixedly connected. The two ends of the rotating shaft are respectively inserted into the first drive unit and the second drive unit and are rotatably connected thereto through bearings, and gears are fixedly provided at both ends of the rotating shaft.

[0010] Preferably, the first driving unit and the second driving unit are both composed of a pumping and drainage component, a limiting guide sleeve, a lifting linkage frame and a rack. The pumping and drainage component is respectively fixedly connected to the top of the first upright retaining wall body and the second upright retaining wall body, the limiting guide sleeve is respectively fixedly connected to the inner side wall of the first upright retaining wall body and the second upright retaining wall body, the rack is fixedly connected to one side of the limiting guide sleeve, and the lifting linkage frame is connected between the limiting guide sleeve and the rotating shaft.

[0011] Preferably, the pumping and drainage components are composed of a support frame, a first water pump, a second water pump, a pumping pipe 1, a drain pipe 1, a pumping pipe 2 and a drain pipe 2. The first water pump and the second water pump are both connected to the inside of the support frame. The pumping pipe 1 and the drain pipe 1 are respectively connected to the water inlet and the water outlet of the first water pump. The drain pipe 1 is located directly above the limiting guide sleeve. The pumping pipe 2 and the drain pipe 2 are respectively connected to the water inlet and the water outlet of the second water pump. The other end of the pumping pipe 2 is connected to the limiting guide sleeve.

[0012] Preferably, a floating chamber is opened on one side of the limiting guide sleeve, and a limiting slide groove is opened on one side of the limiting guide sleeve. The top of the floating chamber and the limiting slide groove are open structures. The floating chamber is connected to the second pumping pipe, and the lifting linkage frame is inserted into the floating chamber and the limiting slide groove.

[0013] Preferably, the lifting linkage frame is composed of a U-shaped beam, a driving float and a slide, the driving float and the slide are respectively fixedly connected to the two ends of the U-shaped beam, the driving float and the slide are respectively located inside the floating chamber and the limiting slide groove, and the rotating shaft is inserted into the slide and rotatably connected thereto.

[0014] Preferably, an auxiliary support plate is fixedly provided at the bottom end of one side of the slide seat, and a buffer gasket is fixedly provided at the top end of the auxiliary support plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) In operation, by providing a first vertical retaining wall body and a second vertical retaining wall body, the river channel can be protected from the slope. By providing a first reinforcement mechanism and a second reinforcement mechanism composed of a plurality of embedded piles, an inner support seat, a plurality of triangular reinforcement seats, a plurality of embedded blocks and a plurality of pulling threaded steel bars, the overall strength of the first vertical retaining wall body and the second vertical retaining wall body can be improved, thereby improving their overall stability. (2) By providing a garbage collection assembly consisting of a collection cover and a discharge cover, it is possible to comprehensively collect the garbage floating in the river. By providing a rotating shaft, a gear, and a first drive unit and a second drive unit consisting of a pumping and drainage component, a limiting guide sleeve, a lifting linkage frame and a rack, the garbage collection assembly can be driven to rise and can be automatically rotated, so that the garbage collected in the garbage collection assembly can be poured out, thereby avoiding excessive garbage affecting the collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0017] In the attached picture: Figure 1 This is one of the schematic diagrams of the vertical retaining wall structure of the water conservancy project river channel of the present invention; Figure 2 This is a second schematic diagram of the vertical retaining wall structure of the water conservancy project river channel of the present invention; Figure 3 This is one of the schematic diagrams of the connection structure between the driving component and the garbage collection component of the present invention; Figure 4 This is the second schematic diagram of the connection structure between the driving component and the garbage collection component of the present invention; Figure 5 It is one of the side views of the first garbage collection mechanism of the present invention; Figure 6 This is the second side view of the first garbage collection mechanism of the present invention; Figure 7 For the present invention Figure 5 A partial enlarged view of Figure 8 For the present invention Figure 6 A partial enlarged view of In the figure: 1. the first vertical retaining wall body; 2. the second vertical retaining wall body; 3. the river channel; 4. the backfill soil; 5. the reinforcement mechanism 1; 6. the reinforcement mechanism 2; 7. the garbage collection device; 8. the first garbage collection mechanism; 9. the second garbage collection mechanism; 10. the driving assembly; 11. the garbage collection assembly; 12. the first driving unit; 13. the second driving unit; 14. the collecting cover; 15. the discharge cover; 16. the embedded pile; 17. the inner support seat; 18. the triangular reinforcement support; 19. the embedded block; 20. the pulling threaded steel bar; 21. Garbage feed port; 22. Garbage discharge port; 23. Floating body; 24. Rotating shaft; 25. Bearing; 26. Gear; 27. Pumping and drainage components; 28. Limiting guide sleeve; 29. ​​Lifting linkage frame; 30. Rack; 31. Support frame; 32. First water pump; 33. Second water pump; 34. Pumping pipe 1; 35. Drainage pipe 1; 36. Pumping pipe 2; 37. Drainage pipe 2; 38. Floating chamber; 39. Limiting slide; 40. U-beam; 41. Driving float; 42. Slide seat; 43. Auxiliary support plate; 44. Buffer gasket. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] Embodiment 1, by Figure 1 and Figure 2The present invention provides an upright retaining wall structure of a water conservancy project river channel, comprising a first upright retaining wall body 1 and a second upright retaining wall body 2, the first upright retaining wall body 1 and the second upright retaining wall body 2 are respectively located on both sides of a river channel 3, backfill soil 4 is arranged on the side of the first upright retaining wall body 1 and the second upright retaining wall body 2 away from the river channel 3, a reinforcement mechanism 1 5 located inside the backfill soil 4 is arranged on the side of the first upright retaining wall body 1 away from the river channel 3, a reinforcement mechanism 2 6 located inside the backfill soil 4 is arranged on the side of the second upright retaining wall body 2 away from the river channel 3, and a plurality of garbage collection devices 7 are arranged between the first upright retaining wall body 1 and the second upright retaining wall body 2; The first upright retaining wall body 1 and the second upright retaining wall body 2 are arranged on both sides of the river channel 3, and are reinforced by a reinforcement mechanism 1 5 and a reinforcement mechanism 2 6, and the garbage floating in the river channel is collected and cleaned by a garbage collection device 7; The reinforcement mechanism 1 5 and the reinforcement mechanism 2 6 are both composed of a plurality of embedded piles 16, an inner support seat 17, a plurality of triangular reinforcement supports 18, a plurality of embedded blocks 19 and a plurality of pulling threaded steel bars 20. The embedded piles 16 are located at the bottom of the first vertical retaining wall body 1 and the second vertical retaining wall body 2. The inner support seat 17 is fixedly connected to the bottom end of one side of the first vertical retaining wall body 1 and the second vertical retaining wall body 2. The triangular reinforcement support 18 is fixedly connected to the first vertical retaining wall body 1 and the second vertical retaining wall body 2 on a side away from the inner support seat 17. The embedded block 19 is located inside the backfill soil 4. The pulling threaded steel bar 20 is fixedly connected between the first vertical retaining wall body 1 and the second vertical retaining wall body 2 and the embedded block 19. The first vertical retaining wall body 1 and the second vertical retaining wall body 2, the inner support seat 17 and the triangular reinforcement support 18 are all integrated reinforced concrete structures, and the embedded block 19 is a reinforced concrete structure. The first vertical retaining wall body 1 and the second vertical retaining wall body 2 can be laterally reinforced by the internal support seat 17 and the triangular reinforcement support 18, the vertical support reinforcement can be achieved by the embedded piles 16, and the first vertical retaining wall body 1 and the second vertical retaining wall body 2 can be pulled and reinforced by the embedded blocks 19 and the pulling threaded steel bars 20. The overall stability of the first vertical retaining wall body 1 and the second vertical retaining wall body 2 can be ensured in both the dry season and the flood season to prevent them from tipping over or collapsing.

[0020] Embodiment 2, based on embodiment 1, Figures 1 to 8It is given that the garbage collection device 7 is composed of a first garbage collection mechanism 8 and a second garbage collection mechanism 9, the first garbage collection mechanism 8 and the second garbage collection mechanism 9 are respectively connected to the first upright retaining wall body 1 and the second upright retaining wall body 2 on one side close to the river channel 3, the first garbage collection mechanism 8 and the second garbage collection mechanism 9 are both composed of a driving assembly 10 and a garbage collection assembly 11, the garbage collection assembly 11 is connected to one side of the driving assembly 10, the driving assembly 10 is composed of a first driving unit 12 and a second driving unit 13, the garbage collection assembly 11 is connected between the first driving unit 12 and the second driving unit 13, the garbage collection assembly 11 is composed of a collecting cover 14 and a discharging cover 15, the discharging cover 15 is fixedly connected to one side of the collecting cover 14, and the discharging cover 15 is connected between the first driving unit 12 and the second driving unit 13; The first garbage collection mechanism 8 and the second garbage collection mechanism 9 are independent structures. When in use, the garbage floating in the river is collected through the collection cover 14, the garbage collection assembly 11 can be synchronously lifted and rotated by the first drive unit 12 and the second drive unit 13, and the collected garbage can be poured out through the discharge cover 15; A garbage feed port 21 is provided at one end of the collecting cover 14, and the discharging cover 15 is of an inclined structure. A garbage discharge port 22 is provided on the side of the discharging cover 15 away from the collecting cover 14. A floating body 23 is fixedly provided at the middle position of the bottom end of the collecting cover 14. A rotating shaft 24 is inserted into the inside of the discharging cover 15, and both ends of the rotating shaft 24 extend to the outside of the discharging cover 15. The rotating shaft 24 and the discharging cover 15 are fixedly connected. Both ends of the rotating shaft 24 are respectively inserted into the first driving unit 12 and the second driving unit 13 and are rotatably connected thereto through bearings 25. Gears 26 are fixedly provided at both ends of the rotating shaft 24. The discharge cover 15 is of an inclined structure, which is more convenient for dumping garbage. The first drive unit 12 and the second drive unit 13 can drive the rotating shaft 24 to rise and fall synchronously. The rotating shaft 24 drives the discharge cover 15 to rise and fall, thereby driving the collecting cover 14 to rise and fall. When the discharge cover 15 rises to the top, the gear 26 engages with the first drive unit 12 and the second drive unit 13, so that the gear 26 rotates by itself, thereby driving the rotating shaft 24 to rotate through the gear 26, and then driving the discharge cover 15 and the collecting cover 14 to flip through the rotating shaft 24 to dump the garbage. The floating body 23 can support the discharge cover 15 and the collecting cover 14 when collecting garbage, and use the buoyancy to make the collecting cover 14 float on the water surface. By selecting the floating body 23 with corresponding buoyancy, the collecting cover 14 can be controlled to be generally immersed in the water, and the other half is located at the top of the horizontal plane. The garbage automatically enters the interior of the collecting cover 14 following the water flow; The first driving unit 12 and the second driving unit 13 are both composed of a drainage component 27, a limiting guide sleeve 28, a lifting linkage frame 29 and a rack 30. The drainage component 27 is respectively fixedly connected to the top of the first vertical retaining wall body 1 and the second vertical retaining wall body 2, the limiting guide sleeve 28 is respectively fixedly connected to the inner side wall of the first vertical retaining wall body 1 and the second vertical retaining wall body 2, the rack 30 is fixedly connected to one side of the limiting guide sleeve 28, and the lifting linkage frame 29 is fixedly connected to the inner side wall of the first vertical retaining wall body 1 and the second vertical retaining wall body 2. 9 is connected between the limiting guide sleeve 28 and the rotating shaft 24. The drainage component 27 is composed of a support frame 31, a first water pump 32, a second water pump 33, a water pumping pipe 1 34, a drainage pipe 1 35, a water pumping pipe 2 36 and a drainage pipe 2 37. The first water pump 32 and the second water pump 33 are both connected to the inside of the support frame 31. The water pumping pipe 1 34 and the drainage pipe 1 35 are respectively connected to the water inlet and the water outlet of the first water pump 32. The drainage pipe 1 35 is located just above the limiting guide sleeve 28. The second water pumping pipe 36 and the second water discharge pipe 37 are respectively connected to the water inlet and the water outlet of the second water pump 33. The other end of the second water pumping pipe 36 is connected to the limiting guide sleeve 28. A floating chamber 38 is provided on one side of the limiting guide sleeve 28. A limiting slide groove 39 is provided on one side of the limiting guide sleeve 28. The tops of the floating chamber 38 and the limiting slide groove 39 are open structures. The floating chamber 38 is connected to the second water pumping pipe 36. The lifting linkage frame 29 is inserted in the floating chamber 38 and the limiting slide groove. Inside the lifting linkage frame 29, the lifting linkage frame 29 is composed of a U-shaped beam 40, a driving float 41 and a slide 42. The driving float 41 and the slide 42 are respectively fixedly connected to the two ends of the U-shaped beam 40. The driving float 41 and the slide 42 are respectively located inside the floating chamber 38 and the limiting slide groove 39. The rotating shaft 24 is inserted into the slide 42 and is rotatably connected thereto. An auxiliary support plate 43 is fixedly provided at the bottom end of one side of the slide 42, and a buffer gasket 44 is fixedly provided at the top end of the auxiliary support plate 43. When there is too much garbage inside the collection cover 14, the first water pump 32 is started to extract water from the river channel 3 through the water pumping pipe 34, and the water is discharged to the inside of the floating chamber 38 through the drainage pipe 35. As the water level inside the floating chamber 38 rises, the driving float 41 is driven to rise, and the driving float 41 drives the U-shaped beam 40 to rise, and then drives the slide 42 to rise synchronously. At this time, the collection cover 14 is auxiliary supported by the auxiliary support plate 43 to prevent the collection cover 14 from rotating in the opposite direction, and synchronously drives the collection cover 14 to rise. When the gear 26 is meshed with the rack 30, the gear 26 will rotate relative to the rack 30 , thereby driving the rotating shaft 24 to rotate through the gear 26, and the rotating shaft 24 drives the garbage collection assembly 11 to rotate. At this time, the garbage inside the garbage collection assembly 11 automatically falls due to the action of gravity, thereby realizing the discharge of the garbage. After the garbage is discharged, the second water pump 33 is started to extract the water inside the floating chamber 38 through the second pumping pipe 36, and the extracted water is discharged back to the river channel 3 through the second drain pipe 37, so that the U-beam 40, the driving float 41 and the slide 42 are synchronously lowered, thereby driving the garbage collection assembly 11 to reset. When the garbage collection assembly 11 is flush with the horizontal plane, the garbage inside the river channel can be collected again.

[0021] During operation, by providing a first vertical retaining wall body and a second vertical retaining wall body, it is possible to implement slope protection for the river channel. By providing a reinforcement mechanism one and a reinforcement mechanism two composed of a plurality of embedded piles, an internal support seat, a plurality of triangular reinforcement seats, a plurality of embedded blocks and a plurality of pulling threaded steel bars, it is possible to improve the overall strength of the first vertical retaining wall body and the second vertical retaining wall body, thereby improving its overall stability. By providing a garbage collection assembly composed of a collection cover and a discharge cover, it is possible to achieve comprehensive collection of garbage floating in the river channel. By providing a first drive unit and a second drive unit composed of a rotating shaft, a gear and a pumping and drainage component, a limiting guide sleeve, a lifting linkage frame and a rack, the garbage collection assembly can be driven to rise and can be automatically rotated, so that the garbage collected inside the garbage collection assembly can be poured out to avoid excessive garbage affecting the collection effect.

Claims

1. A vertical retaining wall structure of a water conservancy project river channel, comprising a first vertical retaining wall body (1) and a second vertical retaining wall body (2), characterized in that: The first upright retaining wall body (1) and the second upright retaining wall body (2) are respectively located on both sides of the river channel (3); backfill soil (4) is provided on the side of the first upright retaining wall body (1) and the second upright retaining wall body (2) away from the river channel (3); a first reinforcement mechanism (5) located inside the backfill soil (4) is provided on the side of the first upright retaining wall body (1) away from the river channel (3); a second reinforcement mechanism (6) located inside the backfill soil (4) is provided on the side of the second upright retaining wall body (2) away from the river channel (3); and a plurality of garbage collection devices (7) are provided between the first upright retaining wall body (1) and the second upright retaining wall body (2); The garbage collection device (7) is composed of a first garbage collection mechanism (8) and a second garbage collection mechanism (9), the first garbage collection mechanism (8) and the second garbage collection mechanism (9) are respectively connected to a first upright retaining wall body (1) and a second upright retaining wall body (2) on a side close to the river channel (3), the first garbage collection mechanism (8) and the second garbage collection mechanism (9) are both composed of a driving component (10) and a garbage collection component (11), and the garbage collection component (11) is connected to one side of the driving component (10); The drive assembly (10) is composed of a first drive unit (12) and a second drive unit (13); the garbage collection assembly (11) is connected between the first drive unit (12) and the second drive unit (13); the garbage collection assembly (11) is composed of a collection cover (14) and a discharge cover (15); the discharge cover (15) is fixedly connected to one side of the collection cover (14); and the discharge cover (15) is connected between the first drive unit (12) and the second drive unit (13).

2. The vertical retaining wall structure of a water conservancy project river channel according to claim 1, characterized in that: The reinforcing mechanism 1 (5) and the reinforcing mechanism 2 (6) are both composed of a plurality of embedded piles (16), an inner support seat (17), a plurality of triangular reinforcing supports (18), a plurality of embedded blocks (19) and a plurality of pulling threaded steel bars (20), wherein the embedded piles (16) are located at the bottom of the first upright retaining wall body (1) and the second upright retaining wall body (2), the inner support seat (17) is fixedly connected to the bottom end of one side of the first upright retaining wall body (1) and the second upright retaining wall body (2), the triangular reinforcing supports (18) are fixedly connected to the side of the first upright retaining wall body (1) and the second upright retaining wall body (2) away from the inner support seat (17), the embedded blocks (19) are located inside the backfill soil (4), and the pulling threaded steel bars (20) are fixedly connected between the first upright retaining wall body (1) and the second upright retaining wall body (2) and the embedded blocks (19).

3. The vertical retaining wall structure of a water conservancy project river channel according to claim 2 is characterized in that: The first upright retaining wall body (1) and the second upright retaining wall body (2) as well as the inner support seat (17) and the triangular reinforcement support seat (18) are all integral reinforced concrete structures, and the embedded block (19) is a reinforced concrete structure.

4. The vertical retaining wall structure of a water conservancy project river channel according to claim 1, characterized in that: A garbage feed port (21) is provided at one end of the collecting cover (14); the discharge cover (15) is of an inclined structure; a garbage discharge port (22) is provided on a side of the discharge cover (15) away from the collecting cover (14); and a float (23) is fixedly provided at the middle position of the bottom end of the collecting cover (14).

5. The vertical retaining wall structure of a water conservancy project river channel according to claim 1, characterized in that: A rotating shaft (24) is inserted into the interior of the discharge cover (15), and both ends of the rotating shaft (24) extend to the outside of the discharge cover (15). The rotating shaft (24) and the discharge cover (15) are fixedly connected. Both ends of the rotating shaft (24) are respectively inserted into the first drive unit (12) and the second drive unit (13) and are rotatably connected thereto via bearings (25). Gears (26) are fixedly provided at both ends of the rotating shaft (24).

6. The vertical retaining wall structure of a water conservancy project river channel according to claim 5, characterized in that: The first drive unit (12) and the second drive unit (13) are both composed of a pumping and drainage component (27), a limiting guide sleeve (28), a lifting linkage frame (29) and a rack (30); the pumping and drainage component (27) is respectively fixedly connected to the top of the first upright retaining wall body (1) and the second upright retaining wall body (2); the limiting guide sleeve (28) is respectively fixedly connected to the inner side wall of the first upright retaining wall body (1) and the second upright retaining wall body (2); the rack (30) is fixedly connected to one side of the limiting guide sleeve (28); and the lifting linkage frame (29) is connected between the limiting guide sleeve (28) and the rotating shaft (24).

7. The vertical retaining wall structure of a water conservancy project river channel according to claim 6, characterized in that: The pumping and drainage component (27) is composed of a support frame (31), a first water pump (32), a second water pump (33), a pumping pipe (34), a drainage pipe (35), a pumping pipe (36) and a drainage pipe (37). The first water pump (32) and the second water pump (33) are both connected to the inside of the support frame (31). The pumping pipe (34) and the drainage pipe (35) are respectively connected to the water inlet and the water outlet of the first water pump (32). The drainage pipe (35) is located directly above the limiting guide sleeve (28). The pumping pipe (36) and the drainage pipe (37) are respectively connected to the water inlet and the water outlet of the second water pump (33). The other end of the pumping pipe (36) is connected to the limiting guide sleeve (28).

8. The vertical retaining wall structure of a water conservancy project river channel according to claim 7, characterized in that: A floating chamber (38) is provided on one side of the limiting guide sleeve (28), and a limiting slide groove (39) is provided on one side of the limiting guide sleeve (28). The top ends of the floating chamber (38) and the limiting slide groove (39) are open structures. The floating chamber (38) is connected to the second water pumping pipe (36), and the lifting linkage frame (29) is inserted into the floating chamber (38) and the limiting slide groove (39).

9. The vertical retaining wall structure of a water conservancy project river channel according to claim 8, characterized in that: The lifting linkage frame (29) is composed of a U-shaped beam (40), a driving float (41) and a slide seat (42). The driving float (41) and the slide seat (42) are respectively fixedly connected to the two ends of the U-shaped beam (40). The driving float (41) and the slide seat (42) are respectively located inside the floating chamber (38) and the limiting slide groove (39). The rotating shaft (24) is inserted into the slide seat (42) and is rotatably connected thereto.

10. The vertical retaining wall structure of a water conservancy project river channel according to claim 9, characterized in that: An auxiliary support plate (43) is fixedly provided at the bottom end of one side of the slide seat (42), and a buffer gasket (44) is fixedly provided at the top end of the auxiliary support plate (43).

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