High stability river greening anti-scour bank protection structure

Abstract

The present application relates to a high-stability river greening anti-collision bank protection structure, including multiple anti-collision parts, the anti-collision parts include a base and multiple frames, the multiple frames are stacked on the top surface of the base and cover the river bank soil layer, and also include a first anti-collision plate, and a rotating component for driving the first anti-collision plate to rotate is arranged on the base. The setting of the first anti-collision plate in the present application makes it difficult for river water to impact the soil in the frame, thereby reducing the soil loss in the frame, so that the staff does not need to regularly repair the bank protection, reducing the consumption of materials, reflecting the concept of energy saving and environmental protection, and reducing the use cost of the bank protection; the setting of the first elastic part, the end face of the anti-collision part is used to intercept garbage and slide along the end face of the anti-collision part to the base, so that the garbage is not easy to enter the river channel and pollute the river channel, thereby reflecting the concept of environmental protection; the setting of the hand wheel and the rotating screw rod, the staff does not need to climb to the base to clean the filter barrel, thereby facilitating the staff to clean the filter barrel and improving the safety of the staff to clean the bank protection.

Description

Technical Field

[0001] The present application relates to the field of water conservancy projects, and in particular to a high-stability river greening anti-scour bank protection structure. Background Art

[0002] Bank protection is an engineering measure that is artificially reinforced on the original coastal slope to protect against the invasion and scouring of waves, currents and groundwater, and to maintain the stability of the coastline.

[0003] The utility model patent with authorization announcement number CN210857113U discloses an ecological revetment block and revetment structure, wherein the revetment base is arranged in a stepped shape, and the width of each step is equal to the distance from the inner wall of the connecting plate on the front side of the frame to the outer wall of the panel on the rear side of the frame; a row of blocks are arranged on each step, and on each block, the front end of the connecting plate on the right side of the left block is in corresponding contact with the front end of the connecting plate on the left side of the right block, and the positions of the blocks on adjacent steps are staggered, wherein the extension plate I of each block on the current step is inserted as a tenon structure into the mortise structure located on the rear side of the block on the next step; the soil is arranged in the frame and in the area surrounded by the connecting plates of adjacent frames, and the vegetation is planted in the soil.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the river water impacts the revetment for a long time, and the soil inside the frame and in the area surrounded by the connecting plates of adjacent frames is lost due to the impact of the river water, so that the revetment needs staff to regularly maintain the revetment and continuously repair the frame, which leads to a high cost of using the revetment. Summary of the invention

[0005] In order to improve the problem of soil in the frame being lost due to the impact of river water, the present application provides a high-stability river greening anti-scour bank protection structure.

[0006] This application provides a high-stability river greening anti-scour bank protection structure, which adopts the following technical solutions:

[0007] A high-stability river greening anti-collision bank protection structure comprises a plurality of anti-collision parts, wherein the plurality of anti-collision parts are connected end to end in sequence and separate a river channel and a river bank soil layer, the anti-collision parts comprise a base and a plurality of frames, the inner cavities of the plurality of frames are used to accommodate soil, the plurality of frames are stacked on the top surface of the base and shield the river bank soil layer, the bottom surface of the base is provided with a plurality of foundation piles, the ends of the plurality of foundation piles away from the base are inserted into the river bank soil layer for fixation, and also comprises a first anti-collision plate, the first anti-collision plate comprises an anti-collision part and a rotating part, the anti-collision part and the rotating part are fixedly connected, the rotating part is rotatably connected to the base, the first anti-collision plate is located on a side of the base facing the river channel, the rotation direction of the first anti-collision plate is close to or away from the frame, a rotating component for driving the first anti-collision plate to rotate is provided on the base, and the rotating component is used to drive the first anti-collision plate to rotate in a direction close to the frame and shield the frame during high tide.

[0008] By adopting the above technical scheme, the staff embeds the ends of multiple foundation piles into the river bank soil layer one by one to achieve the fixation of the base on the river bank, and the staff stacks multiple frames on the base in sequence, the side walls of the frames are pressed against the river bank soil layer and cover the river bank soil layer, and the soil is filled into the inner cavity of the frame, thereby reinforcing the tightness between adjacent frames and achieving the fixation of the anti-collision parts on the river bank. When the multiple anti-collision parts are fixed one by one on the edge of the river bank, the side walls of adjacent bases are pressed against and sealed, thereby achieving the installation of the revetment and separating the river bank and the river channel; when the river channel is high tide, the rotating assembly drives the first anti-collision plate to rotate in the direction close to the frame and cover the frame, so that the river water is not easy to impact the soil in the frame, thereby reducing the soil loss in the frame, so that the staff does not need to regularly repair the revetment, reducing material consumption, embodying the concept of energy saving and environmental protection, and reducing the use cost of the revetment.

[0009] Optionally, the rotating assembly includes a first gear, a first rack and a float, the first gear is coaxially fixed to the end face of the rotating part, a float is fixed to one end of the first rack in the length direction, and the other end of the first rack in the length direction is engaged with the first gear, the first rack is located on the side of the first gear facing the river channel, and the float faces the river surface, when the river surface rises and drives the float to rotate in a direction close to the rotating part, the first gear rotates and drives the rotating part to rotate in a direction close to the frame and shield the frame.

[0010] By adopting the above technical solution, when the river water is in high tide, the river water contacts the outer surface of the float, and the buoyancy of the river water on the float drives the float to slide in the direction close to the rotating part. The first gear rotates and drives the rotating part to rotate in the direction close to the frame. The anti-collision part shields the frame, making it difficult for the rising river water to impact the frame, thereby reducing soil loss in the frame, and at the same time realizing the automation of the rotation of the first protective plate. There is no need for staff to predict in advance whether the river is in high tide and drive the anti-collision part to shield the frame, thereby further improving the anti-collision effect on the frame.

[0011] Optionally, a first elastic member is connected to the base, one end of the first elastic member in the elastic force direction is fixed to the base, and the other end of the first elastic member in the elastic force direction is fixed to the outer wall of the first anti-collision plate, and the elastic force of the first elastic member drives the first anti-collision plate to rotate in a direction close to the river channel.

[0012] By adopting the above technical solution, when the river tide recedes, the vertical upward buoyancy of the river water on the float disappears, the elastic force of the first elastic member drives the rotating part to rotate in the direction close to the river channel, and the shielding effect of the anti-collision part on the frame disappears, thereby achieving the reset of the first anti-collision plate; at the same time, the anti-collision part is inclined in the direction away from the frame, and when pedestrians throw garbage into the river channel, the end surface of the anti-collision part is used to intercept the garbage and slide along the end surface of the anti-collision part to the base, so that the garbage is not easy to enter the river channel and pollute the river channel, thereby reflecting the concept of environmental protection.

[0013] Optionally, a rotating hole is opened in the base, the axis of the rotating hole coincides with the rotation axis of the first anti-collision plate, the rotating part is rotatably connected to the inner wall of the rotating hole, the inner wall of the rotating hole is connected with a first warning component and a second warning component, and the first warning component and the second warning component are both used to warn staff; the river water rises and drives the rotating part to rotate toward the direction close to the frame and triggers the first warning component, and the gravity of the heavy object drives the rotating part to rotate toward the direction close to the river channel and triggers the second warning component.

[0014] By adopting the above technical solution, when the river surface is high tide, the buoyancy of the river surface on the float drives the float to rotate in the direction close to the rotating part and triggers the first warning component. The staff sees the operation of the first warning component and performs corresponding flood prevention work. When pedestrians accidentally fall from the river bank and press against the anti-collision part, the gravity of the pedestrians drives the anti-collision part to rotate in the direction close to the river channel and triggers the second warning component. The staff sees the second warning component and launches corresponding rescue work.

[0015] Optionally, a first guide groove is provided on the top surface of the base, and the first guide groove is located on the side of the rotating part facing the river channel. A filter groove is provided on the top surface of the base, and the filter groove is located on the side of the base close to the adjacent base. The filter groove is connected to the first guide groove. A filter barrel is provided on the inner wall of the filter groove close to the river bank soil layer, and the filter barrel is used to filter river water and garbage.

[0016] By adopting the above technical solution, when the tide is high, the river water carries part of the garbage in the river channel to impact the surface of the anti-scouring part and enters the first diversion channel along the surface of the anti-scouring part. The river water carries the garbage along the inner wall of the first diversion channel into the inner cavity of the filter tank. The filter barrel separates the river water and the garbage, thereby realizing the garbage cleaning of the river channel, thereby embodying the concept of environmental protection and reducing the number of times sanitation workers clean the river channel.

[0017] Optionally, a second guide groove is formed on the top surface of the base, the second guide groove is located on the side of the rotating part facing the frame, and the second guide groove is connected to the filter tank.

[0018] By adopting the above technical solution, the garbage thrown by pedestrians enters the second diversion trough along the surface of the anti-collision part, and the garbage is accumulated in the second diversion trough. When it rains, the rainwater enters the second diversion trough and carries the garbage in the second diversion trough along the inner wall of the second diversion trough into the filter trough. The filter barrel separates the rainwater and the garbage, thereby reducing the number of times the sanitation staff cleans the revetment.

[0019] Optionally, a lifting assembly for driving the filter barrel to lift and lower is provided on the base, and the lifting assembly includes a handwheel and a rotating screw. One end of the rotating screw in the length direction is coaxially fixed to the handwheel, and the other end of the rotating screw in the length direction is rotatably connected to the base. The axis of the rotating screw is perpendicular to the top surface of the base and the plane of the handwheel is higher than the top surface of the river bank. The filter barrel is threadedly connected to the rotating screw, and the handwheel rotates and drives the filter barrel to slide up and down along the axis of the rotating screw.

[0020] By adopting the above technical solution, when the garbage in the filter barrel is full, the staff turns the hand wheel to drive the rotating screw to rotate and drive the filter barrel to slide away from the river channel until the filter barrel is located on the top surface of the river bank. The staff does not need to climb onto the base to clean the filter barrel, thereby facilitating the staff to clean the filter barrel and improving the safety of the staff in cleaning the bank.

[0021] Optionally, limiting plates are provided at both ends of the base in the length direction, and a plurality of the frames are stacked between two limiting plates, and the two limiting plates are used to limit the frames to move radially.

[0022] By adopting the above technical solution, the outer walls of the two limit plates clamp the frame, so that axial movement is not easy to occur between adjacent frames, thereby improving the connection stability of adjacent frames and increasing the service life of the revetment.

[0023] Optionally, a sealing strip is provided on the outer wall of the anti-collision part facing one of the adjacent anti-collision parts, and the side wall of the sealing strip is used to press against the side wall of the adjacent anti-collision part to form a seal. When the rotating part rotates toward the direction close to the frame body, the side wall of the sealing strip presses against the side wall of the adjacent anti-collision part to form a seal. At the same time, the sealing strip is located between two adjacent limiting plates, and the outer wall of the sealing strip presses against the outer wall of the limiting plate to form a seal.

[0024] By adopting the above technical scheme, the side walls of adjacent anti-collision parts are tightly sealed by sealing strips, so that river water is not easy to overflow from the abutment of adjacent anti-collision parts. At the same time, the outer wall of the sealing strip is tightly pressed against the outer wall of the adjacent limiting plate to form a seal, so that the limiting plate is not easily deformed by the compression of the frame, thereby improving the firmness of the limiting plate and further improving the stability of the bank protection.

[0025] Optionally, a plurality of the frames are provided with anti-filter geotextiles on one side facing the river bank soil layer, the anti-filter geotextiles shield the river bank soil layer, and the plurality of the frame side walls are pressed against the outer wall of the anti-filter geotextiles and limit the anti-filter geotextiles to the surface of the river bank soil layer.

[0026] By adopting the above technical scheme, when the river water in the frame enters the river bank soil layer from the anti-filter geotextile, the river water is not easy to carry soil out of the anti-filter geotextile, thereby reducing the soil loss of the river bank soil layer, thereby improving the pressing force between the river bank soil layer and the frame, and at the same time, the frame's own gravity drives the anti-filter geotextile to press against the river bank soil layer, making the anti-filter geotextile not easy to move, thereby improving the connection stability of the river bank soil layer, the anti-filter geotextile and the frame.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The setting of the first anti-collision plate makes it difficult for river water to impact the soil in the frame, thereby reducing soil loss in the frame, eliminating the need for workers to regularly repair the revetment, reducing material consumption, embodying the concept of energy conservation and environmental protection, and reducing the cost of using the revetment;

[0029] 2. The first elastic member is provided, and the end surface of the anti-scouring part is used to intercept garbage and slide along the end surface of the anti-scouring part to the base, so that the garbage is not easy to enter the river channel and pollute the river channel, thereby reflecting the concept of environmental protection;

[0030] 3. The setting of the hand wheel and the rotating screw eliminates the need for workers to climb onto the base to clean the filter barrel, thereby facilitating the cleaning of the filter barrel and improving the safety of the workers in cleaning the revetment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0032] Figure 2 It is a schematic diagram of the overall structure of the first anti-collision plate of an embodiment of the present application.

[0033] Figure 3 It is a schematic diagram of the overall structure of the base and frame installation of an embodiment of the present application.

[0034] Figure 4 It is a cross-sectional view of an embodiment of the present application, mainly showing the first warning component and the second warning component.

[0035] Figure 5 It is a cross-sectional view of an embodiment of the present application, mainly showing the rotating component.

[0036] Description of reference numerals: 1. anti-collision member; 11. base; 111. rotating hole; 112. through hole; 113. connecting groove; 1131. sliding section; 1132. fixed section; 114. through groove; 115. first guide groove; 116. filter groove; 117. second guide groove; 118. accommodating chamber; 12. frame; 2. limit plate; 21. sliding arc groove; 3. foundation pile; 4. second anti-collision plate; 5. anti-filter geotextile; 6. first anti-collision plate; 61. anti-collision part; 62. rotating part; 63. connecting hole; 64. accommodating groove; 7. rotating shaft; 8. Rotating assembly; 81. First gear; 82. First rack; 821. Sliding portion; 822. Fixed portion; 823. Tooth groove; 83. Float; 9. Protective cover; 10. First elastic member; 13. First warning assembly; 131. First warning block; 132. First travel switch; 14. Second warning assembly; 141. Second warning block; 142. Second travel switch; 15. Filter barrel; 151. Filter portion; 152. Connecting portion; 16. Lifting assembly; 161. Hand wheel; 162. Rotating screw rod; 17. Sealing strip; 18. Fixed block. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-5 This application is described in further detail.

[0038] The present application embodiment discloses a high-stability river greening anti-scour bank protection structure. Figure 1 The high-stability river greening anti-scouring bank protection structure includes multiple anti-scouring members 1, which are fixed end to end on the edge of the river bank to form a bank protection, which separates the river channel and the river bank soil layer.

[0039] Reference Figure 1 The anti-collision component 1 includes a base 11 and a plurality of frames 12. Limiting plates 2 are fixed at both ends of the base 11 in the length direction. The plurality of frames 12 are stacked on the base 11 in sequence. The side walls of the frames 12 close to the limiting plates 2 are pressed against the outer walls of the limiting plates 2. The two limiting plates 2 limit the plurality of frames 12 on the top surface of the base 11, making it difficult for the frames 12 to move radially on the base 11, thereby improving the limiting effect of the frames 12 on the base 11.

[0040] Reference Figure 1 The frame 12 is a stepped gravity ecological frame. The inner cavity of the frame 12 is used to place soil. An appropriate amount of grass seeds can be placed in the soil. The gravity of the soil drives the outer walls of the upper and lower frames 12 to press together, making it difficult for the upper and lower frames 12 to move relative to each other, further improving the connection stability of the stacked frames 12; the soil can be wrapped in an ecological bag and placed in the inner cavity of the frame 12, reducing soil loss in the frame 12, facilitating the growth of plants in the frame 12, and improving the greening effect of the river, thereby embodying the concept of environmental protection.

[0041] Reference Figure 1The side walls of the base 11 are embedded in the river bank soil layer to achieve preliminary fixation of the base 11. A plurality of foundation piles 3 are fixed to the bottom wall of the base 11. The arrangement direction of the plurality of foundation piles 3 is parallel to the length direction of the base 11. The ends of the plurality of foundation piles 3 away from the base 11 are inserted into the river bank soil layer to achieve fixation, thereby further increasing the firmness of the base 11 and the river bank soil layer.

[0042] Reference Figure 1 A second anti-collision plate 4 is fixed to the bottom wall of the base 11. The length direction of the second anti-collision plate 4 is parallel to the length direction of the base 11. The second anti-collision plate 4 is located on the side of the foundation pile 3 close to the river channel. The end of the second anti-collision plate 4 away from the base 11 is embedded in the river bank soil layer, thereby realizing the separation of the foundation pile 3 and the river channel, making the foundation pile 3 less susceptible to the impact of river water, improving the connection stability between the foundation pile 3 and the river bank soil layer, and thus improving the service life of the revetment.

[0043] Reference Figure 1 The second anti-collision plate 4 is a plastic steel sheet pile, which has a smaller deformation, thereby improving the anti-collision effect of the bank protection.

[0044] Reference Figure 1 A plurality of through grooves are pre-dug on the outer wall of the river bank soil layer facing the river channel, and an anti-filter geotextile 5 is connected to the outer wall of the river bank soil layer facing the river channel. The anti-filter geotextile 5 covers the inner walls of the plurality of through grooves and shields the river bank soil layer. The outer wall of the frame 12 close to the river bank soil layer is pressed against the inner wall of the through groove. The gravity of the frame 12 drives the outer wall of the anti-filter geotextile 5 to press against the inner wall of the through groove. The anti-filter geotextile 5 is limited to the surface of the river bank soil layer, so that the river water is not easy to carry the soil out of the anti-filter geotextile 5, so that the river bank soil layer remains firm and stable, thereby realizing the fixation of the river bank soil layer, the frame 12 and the base 11.

[0045] Reference Figure 1 and Figure 2 A first anti-collision plate 6 is connected to the top surface of the base 11, and the first anti-collision plate 6 is located on the side of the base 11 close to the river channel. The first anti-collision plate 6 includes an anti-collision portion 61 and a rotating portion 62. The anti-collision portion 61 is made of tempered glass and has good structural strength. The ends of the anti-collision portion 61 and the rotating portion 62 are fixed. A rotating hole 111 is opened on the outer wall of the base 11. The axis of the rotating hole 111 is parallel to the length direction of the base 11, and the rotating hole 111 passes through the outer wall of the base 11 toward the direction close to the frame 12.

[0046] Reference Figure 3 and Figure 4A rotating shaft 7 is coaxially fixed to the inner wall of the rotating hole 111, a connecting hole 63 is opened on the outer wall of the rotating part 62, the axis of the connecting hole 63 and the length direction of the rotating part 62 are parallel to each other, the rotating part 62 is rotatably connected to the inner wall of the rotating hole 111, and the rotating shaft 7 is rotatably connected to the inner wall of the connecting hole 63; when the rotating part 62 is located in the rotating hole 111 and the rotating shaft 7 is located in the connecting hole 63, the rotating part 62 drives the anti-collision part 61 to approach or move away from the frame 12.

[0047] Reference Figure 4 and Figure 5 A rotating assembly 8 is connected to the base 11, and the rotating assembly 8 is used to drive the anti-collision part 61 to rotate toward the frame 12 and shield the frame 12 when the tide rises.

[0048] Reference Figure 3 and Figure 5 The rotating assembly 8 includes a first gear 81 , a first rack 82 and a float 83 . A through hole 112 is coaxially formed on the inner wall of the end of the rotating hole 111 . The diameter of the through hole 112 is larger than that of the rotating hole 111 .

[0049] Reference Figure 4 and Figure 5 The first gear 81 is coaxially fixed at one end of the rotating part 62 in the length direction, and the first gear 81 is located in the through hole 112. A protective cover 9 is fixed on the outer wall of the anti-collision part 61 facing the first gear 81, and the end face of the first gear 81 is located in the protective cover 9 and shields the first gear 81.

[0050] Reference Figure 3 and Figure 5 A connecting groove 113 is provided on the bottom wall of the base 11. The connecting groove 113 is located on the side of the rotating hole 111 close to the river channel. The connecting groove 113 includes a sliding section 1131 and a fixed section 1132. The ends of the sliding section 1131 and the fixed section 1132 are connected. The length direction of the sliding section 1131 and the length direction of the fixed section 1132 are perpendicular to each other. The end of the sliding section 1131 away from the fixed section 1132 is connected to the through hole 112, and the end of the fixed section 1132 away from the sliding section 1131 passes through the outer wall of the base 11.

[0051] Reference Figure 5 The first rack 82 includes a sliding portion 821 and a fixed portion 822, the ends of the sliding portion 821 and the fixed portion 822 are fixed, the length direction of the sliding portion 821 and the length direction of the fixed portion 822 are perpendicular to each other, the sliding portion 821 is slidably connected to the inner wall of the sliding section 1131 and the fixed portion 822 is slidably connected to the inner wall of the fixed section 1132, the sliding portion 821 has a tooth groove 823, the tooth groove 823 is located on the side of the sliding portion 821 facing the first gear 81, and the tooth groove 823 meshes with the first gear 81; the float 83 is fixed to the end of the fixed portion 822 away from the sliding portion 821, and the float 83 is located above the river channel.

[0052] Reference Figure 4 and Figure 5 When the river is flooded, the river surface rises and partially covers the volume of the float 83. The vertical upward buoyancy of the river water on the float 83 drives the float 83 to slide in the direction close to the first gear 81. The first gear 81 rotates and drives the anti-collision part 61 to rotate in the direction close to the frame 12. The outer wall of the anti-collision part 61 abuts against the end of the limiting plate 2 and shields the frame 12, making it difficult for the river water to impact the soil in the frame 12, thereby reducing the soil loss in the frame 12, further facilitating plant growth and improving the greening effect of the river bank.

[0053] Reference Figure 2 and Figure 3 A first elastic member 10 is connected to the base 11. The first elastic member 10 can be a torsion spring with a certain deformation ability. The rotating shaft 7 is penetrated by the first elastic member 10, so that the first elastic member 10 is limited on the base 11. A receiving groove 64 is opened on the outer wall of the rotating part 62. The first elastic member 10 is located in the receiving groove 64. One end of the first elastic member 10 in the elastic direction is fixed on the inner wall of the receiving groove 64, and the other end of the first elastic member 10 in the elastic force direction is fixed on the inner wall of the rotating hole 111 close to the frame 12. The elastic force of the first elastic member 10 drives the rotating part 62 to rotate in the direction close to the river channel.

[0054] Reference Figure 4 The base 11 is connected with a first warning component 13 and a second warning component 14, both of which are used to warn the staff. The first warning component 13 includes a first warning block 131, a first travel switch 132 and a first buzzer, and the second warning component 14 includes a second warning block 141, a second travel switch 142 and a second buzzer. A through groove 114 is coaxially provided on the inner wall of the rotating hole 111, and the first warning block 131 and the second warning block 141 are fixed to the outer wall of the rotating part 62. Moreover, the length direction of the first warning block 131 and the length direction of the second warning block 141 are not parallel to each other, the first warning block 131 and the second warning block 141 are slidably connected to the inner wall of the through groove 114, the first travel switch 132 and the second travel switch 142 are connected to the inner wall of the through groove 114, the first travel switch 132 is close to the first warning block 131, the second travel switch 142 is close to the second warning block 141, the first travel switch 132 is electrically connected to the first buzzer, and the second travel switch 142 is electrically connected to the second buzzer.

[0055] Reference Figure 4When the river is flooded, the rotating part 62 rotates toward the frame 12, the first warning block 131 abuts against the first travel switch 132, the first travel switch 132 is triggered and turned on, and the first buzzer is energized to give a sound prompt; when a heavy object squeezes the surface of the anti-collision part 61, the rotating part 62 rotates toward the river, the second warning block 141 abuts against the second travel switch 142, the second travel switch 142 is triggered and turned on, and the second buzzer is energized to give a sound prompt.

[0056] Reference Figure 3 A first guide groove 115 is provided on the top surface of the base 11, and the first guide groove 115 is located on the side of the rotating hole 111 close to the river channel. The length direction of the first guide groove 115 is parallel to the length direction of the base 11. A filter groove 116 is provided on the top surface of the base 11, and the length direction of the filter groove 116 is perpendicular to the radial direction of the base 11. The filter groove 116 is located on the side of the base 11 away from the through hole 112, and the filter groove 116 is located on the side of the limiting plate 2 away from the frame 12. The filter groove 116 is connected to the first guide groove 115, and the depth of the first guide groove 115 increases as the distance to the filter groove 116 decreases, and the depth of the filter groove 116 increases as the distance to the river bank soil layer decreases.

[0057] Reference Figure 3 A second guide groove 117 is provided on the top surface of the base 11. The second guide groove 117 is located between the rotating hole 111 and the frame 12. The length direction of the second guide groove 117 is parallel to the length direction of the first guide groove 115. The second guide groove 117 is connected to the filter groove 116. The depth of the second guide groove 117 increases as the distance to the filter groove 116 decreases.

[0058] Reference Figure 3 The inner wall of the filter tank 116 is connected to the filter barrel 15, and the inner wall of the filter tank 116 close to the river bank soil layer is provided with a receiving cavity 118, and the receiving cavity 118 penetrates the outer wall of the base 11 toward the river bank soil layer. The filter barrel 15 is located in the receiving cavity 118, and the outer wall of the filter barrel 15 abuts against the inner wall of the receiving cavity 118, thereby realizing the connection between the filter barrel 15 and the base 11.

[0059] Reference Figure 3A lifting assembly 16 is connected to the base 11, and the lifting assembly 16 is used to drive the filter barrel 15 to move closer to or away from the base 11. The lifting assembly 16 includes a handwheel 161 and a rotating screw 162. A rotating bearing is connected to the base 11, and the rotating bearing is located between the filter barrel 15 and the river bank soil layer. One end of the rotating screw 162 in the length direction is coaxially rotatably connected in the rotating bearing, and the other end of the rotating screw 162 in the length direction is coaxially fixed on the handwheel 161. The axis of the rotating screw 162 is perpendicular to the top surface of the base 11, and the plane of the handwheel 161 is higher than the top surface of the river bank. The filter barrel 15 includes a filtering part 151 and a connecting part 152. The filtering part 151 and the connecting part 152 are fixedly connected. The filtering part 151 is used to separate river water and garbage. The connecting part 152 is threadedly connected to the rotating screw 162.

[0060] Reference Figure 3 A sealing ring is fixed to the end face of the rotating bearing facing the hand wheel 161, and the inner ring wall of the sealing ring is pressed against the circumferential outer wall of the rotating screw rod 162 to form a seal, so that the rotating bearing is not easily damaged by contact with river water, thereby increasing the service life of the rotating bearing.

[0061] Reference Figure 3 When the hand wheel 161 drives the rotating screw 162 to rotate, the connecting part 152 is driven to move closer to or away from the base 11. There is no need for the staff to enter the base 11 to clean the garbage in the filter part 151, so it is convenient for the staff to clean the garbage in the filter part 151.

[0062] Reference Figure 2 and Figure 3 A sealing strip 17 is fixed on the side wall of the anti-collision part 61 close to the filter tank 116. The sealing strip 17 is located above the filter tank 116. The material of the sealing strip 17 can be silicone or rubber. In the embodiment of the present application, the material of the sealing strip 17 is rubber, which has a certain deformation ability; the outer wall of the sealing strip 17 away from the anti-collision part 61 is used to press against the side wall of the adjacent anti-collision part 61 and the outer wall of the adjacent limiting plate 2 to form a seal, so that when the river channel is high tide, the river water is not easy to overflow from the connection between the adjacent anti-collision parts 61.

[0063] Reference Figure 2 and Figure 3 The sealing strip 17 protrudes toward the outer wall of the frame 12 toward the direction close to the river bank soil layer, and a fixing block 18 is fixed to the outer wall of the sealing strip 17 toward the limiting plate 2. A sliding arc groove 21 is opened on the outer wall of the limiting plate 2 toward the fixing block 18. The central axis of the sliding arc groove 21 coincides with the rotation axis of the rotating part 62. The fixing block 18 is slidably connected to the inner wall of the sliding arc groove 21, so that the sealing strip 17 can stably slide between adjacent limiting plates 2, thereby improving the connection stability of the sealing strip 17 and the limiting plate 2.

[0064] The implementation principle of a high-stability river greening anti-collision bank protection structure in the embodiment of the present application is as follows: the staff installs multiple anti-collision parts 1 in sequence, end to end, on the circumferential edge of the river bank to separate the river bank soil layer and the river channel, so that the river bank soil layer is not easily lost by the impact of the river water; when the tide is high, the river water covers part of the volume of the float 83, and the buoyancy of the river water on the float 83 drives the float 83 to slide in the direction close to the rotating part 62, the first gear 81 rotates and drives the anti-collision part 61 to rotate in the direction close to the frame 12, the first warning block 131 abuts the first travel switch 132, the first travel switch 132 is triggered and turned on, the first buzzer is energized and emits a sound prompt, and after hearing the warning sound, the staff makes the corresponding Working at high tide; at the same time, the outer wall of the anti-collision part 61 abuts against the end of the limiting plate 2 and shields the frame 12, so that the soil in the frame 12 is not easily lost due to the impact of river water, which is beneficial to the growth of soil in the frame 12 and improves the greening effect of the river bank. At the same time, the sealing strip 17 rotates toward the direction close to the limiting block, and the opposite side walls of the sealing strip 17 abut against the outer walls of the adjacent limiting plates 2, so that the limiting plates 2 are not easy to deform, thereby ensuring the clamping force of the limiting plate 2 on the frame 12, so that radial movement is not easy to occur between adjacent frames 12, thereby improving the stability of the anti-collision part 1, and the outer wall of the sealing strip 17 away from the anti-collision part 61 abuts against the side walls of the adjacent anti-collision part 61 to form a seal, so that the river water is not easy to overflow from the abutment of the adjacent anti-collision parts 61.

[0065] At the same time, the river water carries part of the river garbage against the surface of the anti-impact part 61, and enters the first diversion channel 115 along the surface of the anti-impact part 61. The river water in the first diversion channel 115 carries the garbage and enters the filter channel 116 along the inner wall of the first diversion channel 115. The river water in the filter channel 116 carries the garbage and enters the filter barrel 15 along the inner wall of the filter barrel 116. The filter barrel 15 separates the river water and the garbage. The river water in the filter barrel 15 enters the river bank soil layer for circulation and then flows back into the river channel, thereby realizing the recycling of the river water.

[0066] When the tide recedes in the river, the river level drops, and the buoyancy of the river water on the float 83 disappears. The elastic force of the first elastic member 10 drives the rotating part 62 to rotate toward the direction close to the river, and the abutment effect between the outer wall of the anti-collision part 61 and the limiting plate 2 disappears. The outer wall of the anti-collision part 61 tilts toward the direction close to the river. When pedestrians throw garbage toward the river, the outer wall of the anti-collision part 61 intercepts the garbage, and the garbage enters the second guide groove 117 along the outer wall of the anti-collision part 61 to collect the garbage. When it starts to rain, rainwater enters the second guide groove 117 along the outer wall of the anti-collision part 61. The rainwater carries the garbage in the second guide groove 117 along the inner wall of the second guide groove 117 into the filter groove 116. The rainwater in the filter groove 116 carries the garbage along the inner wall of the filter groove 116 into the filter barrel 15. The filter barrel 15 separates the rainwater and the garbage, thereby reducing the number of times the sanitation staff cleans the revetment.

[0067] When a pedestrian accidentally falls from the river bank and hits the outer wall of the anti-collision part 61, the pedestrian's gravity drives the anti-collision part 61 to rotate toward the direction close to the river channel, and the second warning block 141 abuts against the second travel switch 142, the second travel switch 142 is triggered and turned on, and the second buzzer is energized to emit a sound prompt. After hearing the warning sound, the staff performs corresponding rescue work.

[0068] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-stability river greening anti-scour bank protection structure, comprising a plurality of anti-scour components (1), wherein the plurality of anti-scour components (1) are sequentially connected end to end and separate a river channel and a river bank soil layer, wherein the anti-scour components (1) comprise a base (11) and a plurality of frames (12), wherein the inner cavities of the plurality of frames (12) are used to contain soil, wherein the plurality of frames (12) are stacked on the top surface of the base (11) and shield the river bank soil layer, wherein the bottom surface of the base (11) is provided with a plurality of foundation piles (3), wherein the ends of the plurality of foundation piles (3) away from the base (11) are inserted into the river bank soil layer for fixation, wherein: The invention also comprises a first anti-collision plate (6), wherein the first anti-collision plate (6) comprises an anti-collision portion (61) and a rotating portion (62), wherein the anti-collision portion (61) and the rotating portion (62) are fixedly connected, and the rotating portion (62) is rotatably connected to the base (11), and the first anti-collision plate (6) is located on a side of the base (11) facing the river channel, and the rotation direction of the first anti-collision plate (6) is close to or away from the frame (12), and a rotating assembly (8) for driving the first anti-collision plate (6) to rotate is arranged on the base (11), and the rotating assembly (8) is used to drive the first anti-collision plate (6) to rotate in a direction close to the frame (12) and to shield the frame (12) when the tide is high; the rotating assembly (8) The component (8) comprises a first gear (81), a first rack (82) and a float (83); the first gear (81) is coaxially fixed to an end surface of one end of the rotating part (62) in the length direction; the float (83) is fixed to one end of the first rack (82) in the length direction; the other end of the first rack (82) in the length direction meshes with the first gear (81); the first rack (82) is located on a side of the first gear (81) facing the river channel, and the float (83) faces the river surface; when the river surface rises and drives the float (83) to slide in a direction close to the rotating part (62), the first gear (81) rotates and drives the rotating part (62) to move close to the frame The base (11) is rotated in the direction of the river bank and covers the frame (12); a first guide groove (115) is provided on the top surface of the base (11), and the first guide groove (115) is located on the side of the rotating part (62) facing the river channel; a filter groove (116) is provided on the top surface of the base (11), and the filter groove (116) is located on the side of the base (11) close to the adjacent base (11); the filter groove (116) is connected to the first guide groove (115); a filter barrel (15) is provided on the inner wall of the filter groove (116) close to the river bank soil layer, and the filter barrel (15) is used to filter river water and garbage; a second guide groove (117) is provided on the top surface of the base (11), and the filter barrel (15) is used to filter river water and garbage. The second guide groove (117) is located on the side of the rotating part (62) facing the frame (12), and the second guide groove (117) is connected to the filter groove (116); both ends of the base (11) in the length direction are provided with limit plates (2), a plurality of the frames (12) are stacked between the two limit plates (2), and the two limit plates (2) are used to limit the frame (12) to move radially; the frame (12) is a stepped gravity ecological frame, and the outer wall of the base (11) is provided with a rotation hole (111), the axis of the rotation hole (111) and the length direction of the base (11) are parallel to each other, and the rotation hole (111) penetrates the outer wall of the base (11) in the direction close to the frame (12);A rotating shaft (7) is coaxially fixed to the inner wall of the rotating hole (111); a connecting hole (63) is provided on the outer wall of the rotating part (62); the axis of the connecting hole (63) and the length direction of the rotating part (62) are parallel to each other; the rotating part (62) is rotatably connected to the inner wall of the rotating hole (111); a through hole (112) is coaxially provided on the inner wall of the end of the rotating hole (111); the aperture of the through hole (112) is larger than the aperture of the rotating hole (111); and a first gear (81) is coaxially fixed to the rotating part ( 62) at one end in the length direction, and the first gear (81) is located in the through hole (112); a connecting groove (113) is provided on the bottom wall of the base (11), and the connecting groove (113) is located on the side of the rotating hole (111) close to the river channel, and the connecting groove (113) includes a sliding section (1131) and a fixed section (1132), and the sliding section (1131) and the fixed section (1132) are connected at their ends, and the length direction of the sliding section (1131) and the length direction of the fixed section (1132) are opposite to each other. The sliding section (1131) and the fixing section (1132) are perpendicular to each other, the end of the sliding section (1131) away from the fixing section (1132) is connected to the through hole (112), and the end of the fixing section (1132) away from the sliding section (1131) passes through the outer wall of the base (11); the first rack (82) comprises a sliding portion (821) and a fixing portion (822), the ends of the sliding portion (821) and the fixing portion (822) are fixed, the length direction of the sliding portion (821) and the length direction of the fixing portion (822) are perpendicular to each other, and the sliding portion (821) and the fixing portion (822) are perpendicular to each other. The first gear (81) is provided with a first gear (821) and a second gear (822) is provided with a first gear (81) and a second gear (821 ...

2. The high-stability river greening anti-scour bank protection structure according to claim 1 is characterized by: The base (11) is connected to a first elastic member (10); one end of the first elastic member (10) in the elastic force direction is fixed to the base (11); the other end of the first elastic member (10) in the elastic force direction is fixed to the outer wall of the first anti-collision plate (6); the elastic force of the first elastic member (10) drives the first anti-collision plate (6) to rotate in a direction close to the river channel.

3. The high-stability river greening anti-scour bank protection structure according to claim 1 is characterized by: The axis of the rotating hole (111) coincides with the axis of the rotating hole (111), and the inner wall of the rotating hole (111) is connected with a first warning component (13) and a second warning component (14), both of which are used to warn staff members; when the river water rises, it drives the rotating part (62) to rotate in a direction close to the frame (12) and triggers the first warning component (13), and the gravity of the heavy object drives the rotating part (62) to rotate in a direction close to the river channel and triggers the second warning component (14).

4. The high-stability river greening anti-scour bank protection structure according to claim 1 is characterized by: The base (11) is provided with a lifting assembly (16) for driving the filter barrel (15) to lift and lower. The lifting assembly (16) comprises a hand wheel (161) and a rotating screw rod (162). One end of the rotating screw rod (162) in the length direction is coaxially fixed to the hand wheel (161), and the other end of the rotating screw rod (162) in the length direction is rotatably connected to the base (11). The axis of the rotating screw rod (162) is perpendicular to the top surface of the base (11) and the plane of the hand wheel (161) is higher than the top surface of the river bank. The filter barrel (15) is threadedly connected to the rotating screw rod (162). The hand wheel (161) rotates and drives the filter barrel (15) to slide up and down along the axis of the rotating screw rod (162).

5. The high-stability river greening anti-scour bank protection structure according to claim 1 is characterized by: A sealing strip (17) is provided on the outer wall of the anti-collision portion (61) facing one of the adjacent anti-collision portions (61); the side wall of the sealing strip (17) is used to press against the side wall of the adjacent anti-collision portion (61) to form a seal; when the rotating portion (62) rotates in a direction close to the frame (12), the side wall of the sealing strip (17) presses against the side wall of the adjacent anti-collision portion (61) to form a seal; meanwhile, the sealing strip (17) is located between two adjacent limiting plates (2), and the outer wall of the sealing strip (17) presses against the outer wall of the limiting plate (2) to form a seal.

6. The high-stability river greening anti-scour bank protection structure according to claim 1 is characterized by: A plurality of the frames (12) are provided with a reverse-filter geotextile (5) on one side facing the riverbank soil layer, the reverse-filter geotextile (5) shields the riverbank soil layer, and the side walls of the plurality of the frames (12) are pressed against the outer wall of the reverse-filter geotextile (5), and the reverse-filter geotextile (5) is limited to the surface of the riverbank soil layer.

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