Ecological reinforcement and gravity retaining wall cooperated vertical bank protection structure

Abstract

The utility model discloses an ecological reinforcement and gravity type retaining wall cooperated vertical type bank protection structure, which relates to the field of bank protection structures, and comprises a retaining wall and a plurality of panel structure units, grass seed soil is arranged in the panel structure units, the plurality of panel structure units are all arranged above the retaining wall, and the retaining wall is arranged above the retaining wall. The panel structure units are provided with connecting assemblies, the panel structure units are connected through the connecting assemblies, each connecting assembly comprises a protruding shell, a fixing block, a transmission rod, a plurality of head protrusions and a plurality of tail protrusions, and connecting grooves are formed in the panel structure units. By means of the firm structure of the retaining wall, strong anti-scouring stability is provided for revetment, plant cultivation is carried out on grass seed soil in the field in the upper panel structure unit, the flexible supporting and ecological restoration functions are achieved, the retaining wall can well adapt to the complex environment of a water level fluctuation area, and through the modular design, the retaining wall is convenient to construct. The steps of soil optimization, sowing, fertilization and the like in the plant planting process are reduced, the maintenance difficulty is reduced, operation is simplified, the construction efficiency is improved, and the efficient and rapid construction requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the bank protection structure field especially relates to a ecological reinforced and gravity type retaining wall coordinated vertical bank protection structure. BACKGROUND

[0002] In the traditional bank protection engineering, rigid concrete or masonry gravity type retaining wall is often used, and the retaining wall has strong stability and can effectively resist water scouring, but has obvious ecological defects, which hinder the natural growth of plants and have poor adaptability to soft soil foundation. The existing ecological reinforced retaining wall uses a drainage blind pipe and a geogrid to realize flexible support, which improves the ecological problem to a certain extent, but the lower part needs to be improved in terms of anti-scouring capacity. Under the long-term effect of water erosion, the lower structure is easily damaged, thereby leading to failure of the whole bank protection structure.

[0003] Chinese patent CN222477351U discloses a river vertical bank protection ecological structure, which comprises: a vertical retaining wall built on both sides of the river; and an active filter zone ecological structure placed on the side wall of the vertical retaining wall, which comprises: a screw net cage filled with graded pebble filler; and a plant planting pipe inserted into the screw net cage at a predetermined depth in the vertical direction, wherein the plant planting pipe is provided with a nutrient substrate part in which green plants are planted; and wherein the screw net cage is provided with a gas permeable horizontal pipe extending towards the center of the river, and the gas permeable horizontal pipe communicates with the plant planting pipe to purify water quality and improve the ecological function of the vertical river water body, and the design is simple, the occupied water area is small, the cost is low, and the operation and maintenance are convenient.

[0004] Chinese patent application CN105780722A discloses a novel vertical bank protection structure, which comprises a foundation, a seepage prevention structure located on a river bank, and a prefabricated component embedded in the seepage prevention structure. The prefabricated component has multiple parts and is connected to each other. The seepage prevention structure and the prefabricated component are embedded in the foundation. The prefabricated component embedded in the seepage prevention structure can be used as a retaining structure and a seepage prevention body. The construction is convenient and fast, and the structure can be applied to river bank protection regulation projects where buildings are densely distributed around the project, excavation conditions are not available, and construction cannot be interrupted during construction. Moreover, the bank protection structure can be prefabricated in advance or directly purchased as a finished product with reliable quality, which can shorten the construction period.

[0005] The above-mentioned patents and prior art have the following defects:

[0006] The rigid concrete or masonry gravity retaining wall hinders the natural growth of plants and has poor adaptability to soft soil foundation, and the ecological reinforced retaining wall needs to improve the anti-scouring capacity of the lower part, and the lower structure is easily damaged under the long-term erosion of water flow, and the ecological retaining wall does not have a good soil environment for plant growth when cultivating plants, and needs to be sown, cultivated and fertilized many times, which is troublesome and has low modularization, so that the construction efficiency is difficult to improve, and the efficient and rapid construction demand cannot be met.

[0007] Therefore, the ecological reinforced and gravity retaining wall cooperative vertical revetment structure is provided to meet the demand. Practical new type content

[0008] The ecological reinforced and gravity retaining wall cooperative vertical revetment structure has a firm structure, provides strong anti-scouring stability for the revetment, and has flexible support and ecological restoration functions by cultivating plants in the grass seed soil in the upper panel structure unit, so that the complex environment of the water level change area can be well adapted, the soil optimization, sowing and fertilization steps in the plant planting process are reduced through the modular design, the maintenance difficulty is reduced, the operation is simplified, the construction efficiency is improved, and the efficient and rapid construction demand is met.

[0009] To achieve the above-mentioned purpose, the ecological reinforced and gravity retaining wall cooperative vertical revetment structure is provided as follows: an ecological reinforced and gravity retaining wall cooperative vertical revetment structure comprises a retaining wall and a plurality of panel structure units, grass seed soil is arranged in the panel structure unit, the plurality of panel structure units are arranged above the retaining wall, a connecting assembly is arranged on each of the plurality of panel structure units, and the plurality of panel structure units are connected through the connecting assembly.

[0010] The connecting assembly comprises a convex shell, a fixed block, a transmission rod, a plurality of head convexes and a plurality of tail convexes, a connecting groove is formed in the panel structure unit, a recessed groove is formed at one end of the panel structure unit away from the connecting groove, fixed grooves are formed on both sides of the recessed groove, the convex shell is slidingly fitted in the connecting groove, the head convexes are arranged at one end of the transmission rod, the tail convexes are fixedly installed at the other end of the transmission rod, and the tail convexes are located in the recessed groove, when the convex shell on one panel structure unit is located in the recessed groove on another panel structure unit, the head convexes on the convex shell are staggered with the tail convexes in the corresponding recessed groove.

[0011] When the transmission rod rotates, the two fixed blocks can be driven to move away from the convex shell.

[0012] Preferably, one side of the retaining wall and the panel structure unit is water, the other side is arranged in the backfill soil, the ecological bag is arranged in the panel structure unit, the grass seed soil is arranged in the ecological bag, the pull bar is arranged at the middle position of each panel structure unit in the vertical direction, the pull bar is fixedly installed on the corresponding panel structure unit, and the pull bar is horizontally laid in the backfill soil.

[0013] Preferably, the connecting assembly further comprises a rectangular rod, a rectangular cylinder and a compression spring, the rotating disc is fixedly installed on the rectangular cylinder, a plurality of head protrusions are fixedly installed on the rotating disc, the protrusion shell is hollow, the rectangular cylinder is rotationally connected with the protrusion shell, the rectangular rod is fixedly installed at one end of the transmission rod, the rectangular cylinder is sleeved on the rectangular rod and is in sliding fit with the rectangular rod, one end of the compression spring is fixedly installed at the bottom of the connecting groove, the other end of the compression spring is fixedly installed on the protrusion shell, and the compression spring is sleeved on the rectangular rod.

[0014] Preferably, the pull bar is a geogrid, the ecological bag comprises a cotton fiber layer and a woven cloth layer, the woven cloth layer is sleeved on the cotton fiber layer, the woven cloth is made of ultraviolet resistant material, the grass seed soil is formed by mixing nutrient soil, grass seeds and slow-release fertilizer, and a plant growth stick is inserted in the grass seed soil.

[0015] Preferably, the retaining wall is made of concrete, a seepage-proof geomembrane is arranged between the retaining wall and the backfill soil, a drain pipe is pre-buried in the retaining wall, a wave damping block is fixedly installed on one side of the retaining wall, a groove is formed in the top of the retaining wall, a rubber cushion is fixedly installed in the groove, the panel structure unit located at the top of the retaining wall is fixed on the retaining wall through link bolts, the retaining wall has a trapezoidal cross section, the water-facing surface of the retaining wall is vertical, and the backwater surface is inclined, and the panel structure unit is made of high-density polyethylene.

[0016] Preferably, the connecting assembly further comprises a driving bevel gear, a driven bevel gear, a push screw and a push block, the driving bevel gear is fixedly installed on the rectangular cylinder, the driven bevel gear is fixedly installed on the push screw, the driving bevel gear is in meshing connection with the driven bevel gear, the push block is sleeved on the push screw, the push block is fixedly installed on the fixed block, a moving hole is formed in the protrusion shell, and the fixed block is in sliding fit in the moving hole.

[0017] Preferably, a connecting block is fixedly installed in the protrusion shell, the push screw is rotationally connected with the connecting block, and a hexagonal groove is formed in the rotating disc.

[0018] In conclusion, the technical effect and advantages of the utility model are as follows:

[0019] 1. In the utility model, the retaining wall provides strong anti-erosion stability for the revetment by virtue of its firm structure, the upper panel structure unit is used for plant cultivation in the field, and then the panel structure unit has the functions of flexible support and ecological restoration, and can well adapt to the complex environment of the water level change area.

[0020] 2. In the utility model, the panel structure unit is assembled first, after all the panel structure units are assembled, only the head protrusion on the edge panel structure unit needs to be operated, all the panel structure units in this direction can be locked, the assembly and locking of the panel structure unit are separated, the operation is more convenient, the panel structure unit assembly efficiency is improved, the operation difficulty is reduced, through the modular design, the soil optimization, seeding and fertilization and other steps in the plant planting process are reduced, the maintenance difficulty is reduced, the operation is simplified, the construction efficiency is improved, and the efficient and rapid construction requirement is met.

[0021] 3. In the utility model, the head protrusion drives the rotating disc to rotate, the rotating disc drives the rectangular cylinder to rotate, the rectangular cylinder drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the push screw to rotate, the push block moves on the push screw, the push block drives the fixed block to move, the fixed block extends to the fixed groove in the recess groove, the protrusion shell is locked in the recess groove, the panel structure unit is connected closely, is not easy to separate, and the stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the panel structure unit and the ecological bag in the utility model;

[0026] Figure 4 It is a structural schematic diagram of the panel structure unit and the connecting assembly in the utility model;

[0027] Figure 5 It is a structural schematic diagram of the panel structure unit in the utility model;

[0028] Figure 6 It is a structural schematic diagram of the utility model Figure 5Enlarged view of part A;

[0029] Figure 7 For the utility model Figure 5 Enlarged view of part B;

[0030] Figure 8 For the utility model

[0031] Figure 9 For the utility model Figure 8 Enlarged view of part C;

[0032] Figure 10 For the utility model

[0033] Figure 11 For the utility model Figure 10 Enlarged view of part D.

[0034] In the drawing: 1, backfill soil; 2, reinforcing bar; 3, grass seed soil; 4, vegetation stick; 5, ecological bag; 6, panel structure unit; 7, link bolt; 8, rubber cushion; 9, drain pipe; 10, wave absorbing block; 11, retaining wall; 12, impermeable geomembrane; 13, connecting assembly; 1301, convex shell; 1302, fixed block; 1303, transmission rod; 1304, head convex; 1305, tail convex; 1306, recessed groove; 1307, rectangular rod; 1308, rectangular cylinder; 1309, compression spring; 1310, driving bevel gear; 1311, driven bevel gear; 1312, push screw; 1313, push block; 14, metal clamp. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0036] Embodiment: refer to Figures 1-11 The ecological reinforced and gravity type retaining wall cooperative vertical revetment structure shown in the drawing comprises a retaining wall 11 and a plurality of panel structure units 6, the panel structure unit 6 is provided with grass seed soil 3, the plurality of panel structure units 6 are all arranged above the retaining wall 11, the plurality of panel structure units 6 are all provided with connecting assemblies 13, and the plurality of panel structure units 6 are connected through the connecting assemblies 13;

[0037] The connecting assembly 13 comprises a convex shell 1301, a fixing block 1302, a transmission rod 1303, a plurality of head convexities 1304 and a plurality of tail convexities 1305, a connecting groove is formed on the panel structure unit 6, a recessed groove 1306 is formed at an end of the panel structure unit 6 away from the connecting groove, fixing grooves are formed on both sides of the recessed groove 1306, the convex shell 1301 is slidingly fitted in the connecting groove, the head convexity 1304 is arranged at one end of the transmission rod 1303, the tail convexity 1305 is fixedly installed at the other end of the transmission rod 1303, and the tail convexity 1305 is located in the recessed groove 1306, when the convex shell 1301 on one panel structure unit 6 is located in the recessed groove 1306 on another panel structure unit 6, the head convexity 1304 on the convex shell 1301 and the tail convexity 1305 in the corresponding recessed groove 1306 are staggered.

[0038] When the transmission rod 1303 rotates, the two fixing blocks 1302 can be driven to move away from the convex shell 1301.

[0039] The convex shell 1301 of one panel structure unit 6 is inserted into the recessed groove 1306 of another panel structure unit 6, at this time, the head convexity 1304 on the convex shell 1301 and the tail convexity 1305 in the corresponding recessed groove 1306 are staggered, in this way, a plurality of panel structure units 6 are connected in turn, the head convexity 1304 on the panel structure unit 6 at the end is rotated, the head convexity 1304 drives the transmission rod 1303 to rotate, the transmission rod 1303 drives the tail convexity 1305 to rotate, the tail convexity 1305 drives the head convexity 1304 in another panel structure unit 6 to rotate, in this way, all the transmission rods 1303 in the same direction are rotated, the transmission rod 1303 drives the two fixing blocks 1302 to move, the fixing block 1302 is moved into the fixing groove, and the two adjacent panel structure units 6 are locked.

[0040] The panel structure units 6 are assembled first, after all the panel structure units 6 are assembled, only the head convexity 1304 on the edge panel structure unit 6 needs to be operated, all the panel structure units 6 in this direction can be locked, the assembly and locking of the panel structure units 6 are separated, the operation is more convenient, the assembly efficiency of the panel structure units is improved, and the operation difficulty is reduced.

[0041] The retaining wall 11 provides strong anti-scouring stability for the revetment due to its solid structure, and the upper panel structure unit 6 is used for plant cultivation in the middle of the field, so that the retaining wall 11 has the functions of flexible support and ecological restoration, and can well adapt to the complex environment of the water level change area.

[0042] Further, the connecting assembly 13 further comprises a rectangular rod 1307, a rectangular barrel 1308, and a compression spring 1309. The rectangular barrel 1308 is fixedly installed on a rotating disc. A plurality of head protrusions 1304 are fixedly installed on the rotating disc. The protrusion shell 1301 is hollow. The rectangular barrel 1308 is rotationally connected with the protrusion shell 1301. The rectangular rod 1307 is fixedly installed at one end of the transmission rod 1303. The rectangular barrel 1308 is sleeved on the rectangular rod 1307 and is in sliding fit with the rectangular rod 1307. One end of the compression spring 1309 is fixedly installed at the bottom of the connecting groove. The other end of the compression spring 1309 is fixedly installed on the protrusion shell 1301. The compression spring 1309 is sleeved on the rectangular rod 1307.

[0043] When the head protrusion 1304 rotates, the rotating disc is driven to rotate. The rotating disc drives the rectangular barrel 1308 to rotate. The rectangular barrel 1308 drives the rectangular rod 1307 to rotate. The rectangular rod 1307 drives the transmission rod 1303 to rotate. The transmission rod 1303 drives the tail protrusion 1305 to rotate. Meanwhile, the rectangular barrel 1308 can slide on the rectangular rod 1307, so that the protrusion shell 1301 can be telescopic. This facilitates the assembly of the panel structure unit 6. The protrusion shell 1301 on the panel structure unit 6 can be conveniently put into the recessed groove 1306 of another panel structure unit 6.

[0044] Further, the connecting assembly 13 further comprises a driving bevel gear 1310, a driven bevel gear 1311, a push screw 1312, and a push block 1313. The driving bevel gear 1310 is fixedly installed on the rectangular barrel 1308. The driven bevel gear 1311 is fixedly installed on the push screw. The driving bevel gear 1310 is in mesh with the driven bevel gear 1311. The push block 1313 is sleeved on the push screw 1312. The push block 1313 is fixedly installed on the fixed block 1302. The protrusion shell 1301 is provided with a moving hole. The fixed block 1302 is in sliding fit in the moving hole.

[0045] When the head protrusion 1304 drives the rotating disc to rotate, the rotating disc drives the rectangular barrel 1308 to rotate. The rectangular barrel 1308 drives the driving bevel gear 1310 to rotate. The driving bevel gear 1310 drives the driven bevel gear 1311 to rotate. The driven bevel gear 1311 drives the push screw 1312 to rotate. The push block 1313 moves on the push screw 1312. The push block 1313 drives the fixed block 1302 to move. The fixed block 1302 extends to the fixed groove in the recessed groove 1306 on both sides of the protrusion shell 1301. The protrusion shell 1301 is locked in the recessed groove 1306. The panel structure unit 6 is connected tightly and is not easy to be separated. The stability is improved.

[0046] Further, a connecting block is fixedly installed in the protrusion shell 1301. The push screw 1312 is rotationally connected with the connecting block. A hexagonal groove is formed in the rotating disc. The rotating disc can be rotated by a hexagonal wrench. The operation is more convenient.

[0047] The retaining wall 11 and one side of the panel structure unit 6 are adjacent to water, and the other side is arranged in the backfill soil 1. The ecological bag 5 is arranged in the panel structure unit 6. The grass seed soil 3 is arranged in the ecological bag 5. The drawbar 2 is arranged between the middle positions of each panel structure unit 6. The drawbar 2 is fixedly installed on the corresponding panel structure unit 6 through the metal clamp 14. The drawbar 2 is horizontally laid in the backfill soil 1.

[0048] Further, the drawbar 2 is a geogrid. The ecological bag 5 includes a cotton fiber layer and a woven cloth layer. The woven cloth layer is sleeved on the cotton fiber layer. The woven cloth is made of ultraviolet-resistant material. The grass seed soil 3 is mixed by nutrient soil, grass seeds and slow-release fertilizer. The vegetation stick 4 is inserted in the grass seed soil 3. The vegetation stick 4 can not only drain water, but also promote the penetration of plant root systems and enhance the stability of the ecological slope protection.

[0049] Further, the retaining wall 11 is made of concrete. The anti-seepage geomembrane 12 is arranged between the retaining wall 11 and the backfill soil 1 to prevent water seepage. The drain pipe 9 is pre-buried in the retaining wall 11. The wave-damping block 10 is fixedly installed on one side of the retaining wall 11. The recess is arranged on the top of the retaining wall 11. The rubber soft pad 8 is fixed in the recess. The panel structure unit 6 located on the top of the retaining wall 11 is fixed on the retaining wall 11 through the link bolt 7. The stress concentration caused by the material difference can be effectively relieved. The upper and lower structures can work cooperatively. The retaining wall 11 has a right-angled trapezoidal cross section. The water surface of the retaining wall 11 is kept vertical. The backwater surface is arranged in an inclined manner. The material of the panel structure unit 6 is high-density polyethylene.

[0050] Firstly, the foundation trench is excavated to the design elevation. Then, the pouring work of the reinforced concrete right-angled trapezoidal retaining wall 11 is performed. In the pouring process, the drain pipe 9 and the top anchor are pre-buried according to the design requirements. After the pouring of the retaining wall 11 is completed, the anti-seepage geomembrane 12 is laid on the back side of the retaining wall 11. The graded gravel is backfilled to the design height. The panel structure unit 6 is longitudinally and transversely spliced. After the splicing is completed, the ecological bag 5 is filled in each layer of the panel structure unit 6. Then, the drawbar 2 is layered laid. Finally, the backfill soil is backfilled. The rubber soft pad 8 is embedded in the recess on the top of the concrete retaining wall 11. Then, the first layer of the panel structure unit 6 is fixed through the link bolt 7. In this way, the flexible transition of the upper and lower structures is realized. After the construction is completed, the watering maintenance work is performed. After 3-6 months of maintenance, the ecological slope protection is formed.

[0051] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A vertical revetment structure in cooperation with an ecological reinforced and gravity retaining wall, comprising a retaining wall (11) and a number of panel structure units (6), characterized in that: The grass seed soil (3) is arranged in the panel structure unit (6), a plurality of panel structure units (6) are arranged above the retaining wall (11), a plurality of connecting assemblies (13) are arranged on the panel structure units (6), and the panel structure units (6) are connected through the connecting assemblies (13); The connecting assembly (13) comprises a convex shell (1301), a fixed block (1302), a transmission rod (1303), a plurality of head convexes (1304) and a plurality of tail convexes (1305), the panel structure unit (6) is provided with a connecting groove, the panel structure unit (6) is provided with a recess groove (1306) at one end away from the connecting groove, the recess groove (1306) is provided with a fixed groove on both sides, the convex shell (1301) is slidably connected in the connecting groove, the head convex (1304) is arranged at one end of the transmission rod (1303), the tail convex (1305) is fixedly installed at the other end of the transmission rod (1303), and the tail convex (1305) is located in the recess groove (1306), when the convex shell (1301) on one panel structure unit (6) is located in the recess groove (1306) of another panel structure unit (6), the head convex (1304) on the convex shell (1301) is staggered with the tail convex (1305) in the corresponding recess groove (1306). When the transmission rod (1303) rotates, the two fixed blocks (1302) can be driven to move away from the convex shell (1301).

2. The ecological reinforced gravity retaining wall cooperative vertical revetment structure according to claim 1, characterized in that: The retaining wall (11) and one side of the panel structure unit (6) are close to water, and the other side is arranged in the backfill soil (1), the panel structure unit (6) is provided with an ecological bag (5), the grass seed soil (3) is arranged in the ecological bag (5), and the pull bar (2) is arranged at the middle position of each panel structure unit (6) in the vertical direction.

3. The ecological reinforced gravity retaining wall cooperative vertical revetment structure according to claim 2, characterized in that: The connecting assembly (13) further comprises a rectangular rod (1307), a rectangular cylinder (1308) and a compression spring (1309), the rectangular cylinder (1308) is fixedly installed with a rotating disc, a plurality of head convexes (1304) are fixedly installed on the rotating disc, the convex shell (1301) is hollow, the rectangular cylinder (1308) is rotatably connected with the convex shell (1301), the rectangular rod (1307) is fixedly installed at one end of the transmission rod (1303), the rectangular cylinder (1308) is sleeved on the rectangular rod (1307) and slidably connected with the rectangular rod (1307), one end of the compression spring (1309) is fixedly installed at the bottom of the connecting groove, the other end of the compression spring (1309) is fixedly installed on the convex shell (1301), and the compression spring (1309) is sleeved on the rectangular rod (1307).

4. The ecological reinforced gravity retaining wall cooperative vertical revetment structure according to claim 2, characterized in that: The reinforcing bar (2) is a geogrid, the ecological bag (5) comprises a cotton fiber layer and a woven cloth layer, the woven cloth layer is sleeved on the cotton fiber layer, the woven cloth is made of ultraviolet resistant material, the grass seed soil (3) is mixed by nutrient soil, grass seeds and slow-release fertilizer, and the phytogenic stick (4) is inserted in the grass seed soil (3).

5. The ecological reinforced gravity retaining wall cooperative vertical revetment structure according to claim 2, characterized in that: The retaining wall (11) is made of concrete, the anti-seepage geomembrane (12) is arranged between the retaining wall (11) and the backfill soil (1), the drainage pipe (9) is pre-buried in the retaining wall (11), the wave slowing block (10) is fixedly installed on one side of the retaining wall (11), the groove is formed in the top of the retaining wall (11), the rubber soft pad (8) is fixed in the groove, the panel structure unit (6) located on the top of the retaining wall (11) is fixed on the retaining wall (11) through the link bolt (7), the retaining wall (11) has a right-angled trapezoidal cross section, the retaining wall (11) is perpendicular to the water surface, and the backwater surface is inclined, the panel structure unit (6) is made of high-density polyethylene.

6. The ecological reinforced gravity retaining wall cooperative vertical revetment structure according to claim 3, characterized in that: The connecting assembly (13) further comprises a driving bevel gear (1310), a driven bevel gear (1311), a pushing screw rod (1312) and a pushing block (1313), the driving bevel gear (1310) is fixedly installed on the rectangular barrel (1308), the driven bevel gear (1311) is fixedly installed on the pushing screw rod (1312), the driving bevel gear (1310) is engaged with the driven bevel gear (1311), the pushing block (1313) is sleeved on the pushing screw rod (1312), the pushing block (1313) is fixedly installed on the fixed block (1302), the convex shell (1301) is provided with a moving hole, and the fixed block (1302) is slidably connected in the moving hole.

7. An ecological reinforced gravity retaining wall cooperative vertical revetment structure according to claim 6, characterized in that: The convex shell (1301) is fixedly installed with a connecting block, the pushing screw rod (1312) is rotatably connected to the connecting block, and the rotating disc is provided with a hexagonal groove.

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