An ecological revetment for ecological transformation of lakeside shoreline and its construction method

Abstract

The present application discloses an ecological revetment for ecological transformation of lakeside shoreline and its construction method, which includes a base and a slope, the base is provided with a planting soil layer and a vegetation layer, the slope is provided with pinewood piles, aquatic plant layer and a plain soil layer close to the base, the aquatic plant layer and the plain soil layer are located below the water level; the side wall of the pinewood pile is provided with a plurality of sunshade nets along the arrangement direction, the top of the pinewood pile is provided with a plurality of cleaning structures corresponding to the sunshade nets, the cleaning structure is used to clean the sunshade nets; the cleaning structure includes a cleaning box provided at the top of the pinewood pile, a photovoltaic mechanism provided at the top of the cleaning box, a processing mechanism for cleaning the sunshade nets, and a water storage mechanism for supplying water to the processing mechanism, the photovoltaic mechanism is used to supply water to the processing mechanism and the water storage mechanism. The present application has the effect of automatically cleaning the sunshade nets, prolonging the service life of the pinewood piles, being conducive to the soil around the revetment fixed by the pinewood piles, and the ecological revetment conservation plasticity is high.

Description

Technical Field

[0001] The present application relates to the technical field of revetment protection, and in particular to an ecological revetment used for ecological transformation of lakeside shorelines and a construction method thereof. Background Art

[0002] At present, lake revetments, as an important part of lakes, are the link between aquatic ecosystems and terrestrial ecosystems. In the process of urban changes, they have also been severely damaged, resulting in varying degrees of degradation of the original ecosystem in the lakeside zone, reduced biodiversity of plants and animals, and serious water pollution, which has affected the integrity of the ecosystem structure in the region. According to the current shoreline conditions of many lakes, the vegetation in the current shoreline area is dense, mainly large trees and native ground cover plants. A large number of primary vegetation has formed a strong soil-fixing ability. The current ecological foundation is good and the plasticity of ecological conservation is high. The background biological resources are abundant, but the current situation cannot fully utilize this advantage. It is urgent to protect the existing favorable conditions and improve the unfavorable conditions.

[0003] Lake ecological revetments can be divided into artificial landscape types in the suburbs and natural ecological landscape types in the far suburbs according to the location and functional positioning of the lake. They can be divided into complete water ecology types and incomplete water ecology soil-fixing greening types according to the presence or absence of water. They can be divided into curved types, smooth types and wide shallow beach types according to the plane shape. Different ecological revetment materials and methods are required to meet the different functional requirements, bottom mud (hard or soft) and flow conditions of the lake shoreline. According to the theoretical research and engineering practice of ecological revetment technology at home and abroad, the key technologies of ecological revetments with plants as the main structure can be divided into three categories: a full range of ecological revetments, soil bioengineering and composite biological stabilization technology. Among them, the more common ones are: natural gentle slope revetments with emergent vegetation, natural gentle slope revetments with forests, shrubs and grasses, natural gentle slope revetments with herbaceous vegetation, and plant cutting revetments.

[0004] The "organic" retaining wall is rebuilt using minimally invasive materials, willow branches and tree stumps on the site. The living wood piles and willow branches are cut into the soil, and grass seeds are sprinkled at the same time. The sprouting ability of the living plants is used to produce a large number of roots, and then gradually cover the soil to play a role in slope consolidation; among them, a sunshade net is also required on the sunny side of the pine piles. The main function of the sunshade net is to reduce the evaporation of water in the pine piles and maintain the humidity of the soil and pine piles, which is conducive to its long-term stability and durability. However, if the water level rises, the sunshade net will adhere to impurities such as silt carried in the water. If the silt impurities are not cleaned in time, it will affect the normal sunshade work of the sunshade net on the pine piles, and even affect the service life of the sunshade net, or cause the pine piles to become damp and moldy. Summary of the invention

[0005] In order to improve the problem that the service life of the sunshade net will be affected if it is not cleaned in time, the present application provides an ecological revetment and a construction method thereof for the ecological transformation of the lakeside shoreline.

[0006] The ecological revetment provided in this application for ecological transformation of lakeside shoreline adopts the following technical solution:

[0007] An ecological revetment for ecological transformation of lakeside shoreline, comprising a base and a slope, wherein a planting soil layer and a vegetation layer are arranged on the base, and the slope is provided with pine piles, an aquatic plant layer and a plain soil layer close to the base, wherein the aquatic plant layer and the plain soil layer are located below the water level;

[0008] A plurality of sunshade nets are arranged on the side walls of the pinewood piles along the arrangement direction, and a plurality of cleaning structures corresponding to the sunshade nets are arranged on the tops of the pinewood piles, and the cleaning structures are used to clean the sunshade nets;

[0009] The cleaning structure includes a cleaning box arranged at the top of the pine pile, a photovoltaic mechanism arranged at the top of the cleaning box, a processing mechanism for cleaning the sunshade net, and a water storage mechanism for supplying water to the processing mechanism. The photovoltaic mechanism is used to supply water to the processing mechanism and the water storage mechanism.

[0010] Optionally, the processing mechanism includes a cleaning brush assembly lifted and lowered in the cleaning box and an auxiliary assembly for enhancing the cleaning strength of the cleaning brush assembly, the cleaning brush assembly includes a cleaning plate lifted and lowered in the cleaning box, a brush and a reciprocating part for controlling the reciprocating motion of the brush, the cleaning plate is provided with a cleaning port, the brush is elastically arranged in the cleaning port and the bristles of the brush are arranged toward the sunshade net, and the brush cleans the sunshade net after passing through the water storage mechanism.

[0011] Optionally, the water storage mechanism includes a water tank arranged at the bottom of the cleaning box and a control component for controlling the opening / closing of the water tank. The water tank is provided with perforations along the vertical wall and a water inlet is provided at either end. The cleaning plate is slidably adapted in the perforations. When the cleaning plate is in the initial position, both perforations are blocked and the brush is located in the water tank. The control component is used to control the opening / closing of the water inlet.

[0012] Optionally, the control component includes a control chamber arranged in the cleaning box, a control port for connecting the control chamber and the water inlet, a control panel lifted and arranged in the control port, and a reciprocating part for realizing the reciprocating motion of the control panel, the control chamber is provided with a water inlet for water to enter, the water inlet is located above the water inlet, the control panel is provided with a through hole adapted to the water inlet, the through hole is aligned with the water inlet when the control panel is in an initial position, and a first solenoid valve is provided at the position where the control chamber is connected to the control port.

[0013] Optionally, the reciprocating part includes a reciprocating plate fixedly connected to the upper end of the control plate and a plurality of first springs for realizing the elastic setting of the control plate, the reciprocating plate is slidably adapted in the control port, a support plate is provided on the bottom side wall of the water tank, and the bottom ends of the plurality of first springs are fixedly connected to the support plate.

[0014] Optionally, the control component also includes an acceleration part for accelerating the descending speed of the reciprocating plate, the acceleration part includes an acceleration tank and an acceleration cage connected to the acceleration tank, the acceleration cage is connected to the discharge port of the acceleration tank, the acceleration cage is arranged in the control port, the acceleration tank is filled with salt, and the discharge port of the acceleration cage is provided with a second solenoid valve.

[0015] Optionally, the water storage mechanism also includes an identification component for identifying the water level in the water tank, the identification component includes an identification cavity connected to the end of the water tank away from the water inlet, a buoy floating in the identification cavity, a plurality of identification layers of different colors, and a color sensor for identifying different identification layers, the color sensor is arranged on the top side wall of the identification cavity, the color sensor is opposite to the buoy, and the buoy is vertically arranged in the identification cavity and adapted to the identification cavity.

[0016] Optionally, the auxiliary component includes an auxiliary cavity arranged on the cleaning plate, an auxiliary tube connected to the bottom of the auxiliary cavity, and a pulling part for pulling the brush to move. The auxiliary cavity is filled with a cleaning agent for accelerating the brush to clean the sunshade net. A third solenoid valve is arranged on the auxiliary tube, and the discharge port of the auxiliary tube corresponds to the brush.

[0017] Optionally, a plurality of second springs are fixedly connected between the brush and the inner wall of the cleaning port, the pulling part includes a pulling cavity, a pull rope, a pulling plate elastically arranged in the pulling cavity, a driving block, a cam and a driving motor, the driving motor controls the rotation of the cam, the driving block abuts against the raised portion of the cam, the driving block is fixedly connected to the side wall of the pulling plate, the bottom end of the pulling plate is fixedly connected to one end of the pull rope, and the other end of the pull rope is fixedly connected to the corresponding brush.

[0018] The present application provides a construction method for an ecological revetment for ecological transformation of a lakeside shoreline, which adopts the following technical solution:

[0019] A construction method for an ecological revetment for ecological transformation of a lakeside shoreline comprises the following steps:

[0020] S1, cleaning the base (1) and the slope (2) to complete the construction of the machine body;

[0021] S2, driving pine wood piles (3): after tying two groups of pine wood piles (3), the pine wood piles (3) are pressed into the slope (2), and the sunshade net (7) is tied on the side facing the slope (2);

[0022] S3, installing a cleaning structure, installing the cleaning structure on the top of the pinewood pile (3), and aligning the brush (10) with the sunshade net (7); and ensuring that the photovoltaic structure is set to face the sun;

[0023] S4, repairing and improving the planting soil layer and the vegetation layer (6) on the substrate (1);

[0024] S5, after compacting the plain soil layer (4) on the slope (2), the aquatic plant layer (5) is restored.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. When the cleaning agent drips onto the brush, the cam is controlled to rotate by the driving motor, and the cam pushes the driving block until the driving block is separated from the protruding part. In this process, the pulling plate drives the brush to start moving through the pull rope, and the second spring is squeezed and deformed. After the driving block is separated from the protruding part, the brush impacts the water under the action of the second spring reset, and the driving block moves downward, accelerating the dissolution of the cleaning agent in the water. The protruding part of the cam continues to rotate to a position abutting against the driving block. After several reciprocating operations, the cleaning agent can be completely dissolved in the water of the water tank, thereby greatly improving the effect of the brush on cleaning the silt impurities adhering to the sunshade net; the cleaning plate is quickly controlled to move downward by the electric push rod, and the cleaning plate passes through the perforation until the brush moves to a position that fits the sunshade net. At this time, the brush quickly cleans the silt impurities on the cleaning plate. After cleaning for a period of time, the brush can be pulled into the water tank. After the brush is cleaned by the water in the water tank and the brush adheres to the water dissolved with the cleaning agent, the brush can continue to clean the sunshade net, greatly improving the cleaning effect;

[0027] 2. When the water level continues to rise, water enters the control cavity from the water inlet of the control cavity, and water also flows into the water tank from the through hole of the control board until the water tank and the control cavity are full of water. As the water level drops and is lower than the pine pile, the water inlet needs to be closed, otherwise the water in the water tank cannot work together with the brush to clean the sunshade net. At this time, when the water level is lower than the water inlet, it is only necessary to open the first solenoid valve to control the water in the cavity to flow into the control port. As the water continues to enter the control port, the reciprocating plate moves downward under the action of the gravity of the water, and the reciprocating plate squeezes the control board. The control board gradually moves downward and the through hole and the water inlet gradually misalign, until the through hole and the water inlet are completely misaligned, that is, the other parts of the control board move to the water inlet position, the water inlet is blocked and the first spring is squeezed and deformed;

[0028] 3. When the water level drops rapidly, as long as the color sensor recognizes the white layer, it proves that the vertical liquid level begins to drop. The color sensor is connected to the second solenoid valve through the PLC controller, so the color sensor triggers the opening of the second solenoid valve, and the salt can flow from the acceleration tank into the acceleration cage. When the salt enters the acceleration cage, the role of the acceleration cage is to prevent impurities in the water from affecting the normal flow of salt in the acceleration tank into the control port. When the salt dissolves in water, the weight of the water becomes heavier, which can accelerate the control board to move downward quickly, minimizing the loss of water in the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present application;

[0030] Figure 2 is a schematic diagram of the cleaning structure in Example 1 of the present application;

[0031] Figure 3 yes Figure 1 A magnified schematic diagram of part A;

[0032] Figure 4 It is a partial structural cross-sectional view of the cleaning structure in Example 1 of the present application.

[0033] Figure numerals: 1, base; 2, slope; 3, pine pile; 4, soil layer; 5, aquatic plant layer; 6, vegetation layer; 7, sunshade net; 8, cleaning box; 9, cleaning plate; 10, brush; 11, cleaning port; 12, water tank; 13, water inlet; 14, perforation; 15, control chamber; 16, control port; 17, water inlet; 18, through hole; 19, first solenoid valve; 20, reciprocating plate; 21, first spring; 22, support plate; 23, acceleration cage; 2 4. Acceleration tank; 25. Second solenoid valve; 26. Marking chamber; 27. Float; 28. Red layer; 29. ​​Color sensor; 30. White layer; 31. Green layer; 32. Auxiliary chamber; 33. Auxiliary tube; 34. Third solenoid valve; 35. Second spring; 36. Third spring; 37. Sliding rod; 38. Sliding block; 39. Pulling chamber; 40. Pull rope; 41. Pulling plate; 42. Driving block; 43. Cam; 44. Driving motor; 45. Control board. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-4 This application is described in further detail.

[0035] Embodiment 1

[0036] The present application embodiment discloses an ecological revetment for ecological transformation of lakeside shoreline. Figure 1 and Figure 2 An ecological revetment for ecological transformation of lakeside shoreline comprises a base 1 and a slope 2, wherein a planting soil layer and a vegetation layer 6 are arranged on the base 1, and a pine pile 3, an aquatic plant layer 5 and a plain soil layer 4 are arranged on the slope 2 close to the base 1, and the aquatic plant layer 5 and the plain soil layer 4 are located below the water level; the vegetation layer 6 is composed of emergent plants, such as Lythrum salicaria, Canna or Calamus, and the floating leaf plants are water poppy, Nymphoides or Nymphaeaceae; the aquatic plant layer 5 is Potamogeton, Myriophyllum truncatum or Vallisneria; the pine piles 3 are arranged in two groups, the two groups of pine piles 3 are arranged along the extension direction of the slope 2, and the tops of the two groups of pine piles 3 are flush, the pine piles 3 are used to anchor the soil or matrix of the base 1 and the slope 2, as well as the growth and spread characteristics of the plants, to enhance the anti-scouring and anti-erosion capabilities of the revetment, the growth of the plants can also promote the consolidation and stability of the soil or matrix, and further improve the overall stability of the revetment. In this embodiment, the pine piles are preferably arranged in one group.

[0037] A plurality of sunshade nets 7 are arranged along the arrangement direction of the side walls of the pine piles 3. The sunshade nets 7 are used to reduce the evaporation of water from the pine wood and protect the pine wood. When the water level rises and floods close to the top of the pine wood, when the water level recedes, silt and other impurities will adhere to the sunshade nets 7. If the sunshade nets 7 are not cleaned in time, the sunshade effect of the sunshade nets 7 on the pine wood will be affected. A plurality of cleaning structures corresponding to the sunshade nets 7 are arranged on the top of the pine piles 3. The cleaning structures are used to clean the sunshade nets 7; the cleaning structures include a A cleaning box 8, a photovoltaic mechanism arranged on the top of the cleaning box 8, a processing mechanism for cleaning the sunshade net 7 and a water storage mechanism for supplying water to the processing mechanism. The photovoltaic mechanism is used to supply the processing mechanism and the water storage mechanism. The photovoltaic mechanism adopts the equipment based on the principle of solar energy conversion into electrical energy in the prior art, which will not be described in detail in this embodiment. The photovoltaic mechanism is arranged at a position where the water level will not be reached to ensure the normal operation of the photovoltaic mechanism; the water storage mechanism stores water after the water level rises and submerges the top of the pine pile 3, and the water storage mechanism and the processing mechanism cooperate to clean the sunshade net 7.

[0038] Reference Figure 2 and Figure 3 The processing mechanism includes a cleaning brush component that is lifted and arranged in the cleaning box 8 and an auxiliary component for strengthening the cleaning strength of the cleaning brush component. The cleaning brush component includes a cleaning plate 9, a brush 10 and a reciprocating portion for controlling the reciprocating motion of the brush 10, which are lifted and arranged in the cleaning box 8. The cleaning plate 9 is provided with a cleaning port 11, and the brush 10 is elastically arranged in the cleaning port 11 and the bristles of the brush 10 are arranged toward the sunshade net 7. The two side walls of the brush 10 abut against the side walls of the cleaning port 11, and the cleaning port 11 is fixedly connected with a slide bar 37 along its width direction, and the brush 10 is fixedly connected with a slider 38, and the slider 38 is sleeved on the slide bar 37. A plurality of second springs 35 are fixedly connected between the brush 10 and the inner wall of the cleaning port 11. In this embodiment, the number of the second springs 35 can be set to one, and the second spring 35 is sleeved outside the slide bar 37. The two ends of the second spring 35 are respectively fixedly connected to one side of the slider 38 and the corresponding side wall of the cleaning plate 9, so that the brush 10 is elastically arranged on the slide bar 37.

[0039] Reference Figure 2 and Figure 3, the brush 10 cleans the sunshade net 7 after passing through the water storage mechanism. The water storage mechanism includes a water tank 12 arranged at the bottom of the cleaning box 8 and a control component for controlling the opening / closing of the water tank 12. The wall surface of the water tank 12 along the vertical direction is provided with perforations 14 and a water inlet 13 is provided at either end, that is, the water inlet 13 is used for water to enter the water tank 12, and the cleaning plate 9 passes through the two perforations 14 along the vertical direction in sequence, and the cleaning plate 9 slides and fits into the perforations 14. When the cleaning plate 9 is in the initial position, the two perforations 14 are blocked and the brush 10 is located in the water tank 12. The cleaning plate 9 fits with the inner wall of the perforation 14. When the cleaning plate 9 is in the initial state, the cleaning port 11 is located in the water tank 12, that is, the brush 10 is located in the water tank 12, and the cleaning plate 9 blocks the two corresponding perforations 14 at the upper and lower parts of the cleaning port 11, thereby preventing water in the water tank 12 from flowing out.

[0040] Reference Figure 2 and Figure 4 , the control component is used to control the opening / closing of the water inlet 13. The control component includes a control chamber 15 arranged in the cleaning box 8, a control port 16 for connecting the control chamber 15 and the water inlet 13, a control panel 45 lifted and arranged in the control port 16, and a reciprocating part for realizing the reciprocating motion of the control panel 45. The control chamber 15 is provided with a water inlet 17 for water to enter. The water inlet 17 is located above the water inlet 13. When water starts to flow into the control chamber 15, it indicates that the water tank 12 is full of water. The control panel 45 is provided with a through hole 18 adapted to the water inlet 13. The bottom wall of the control port 16 is provided with a sliding hole for the control panel 45 to pass through. Similarly, the control panel 45 is adapted to slide with the sliding hole. When the control panel 45 is in the process of movement, the water in the control port 16 will not flow out. When the control panel 45 is in the initial position, the through hole 18 is aligned with the water inlet 13. At this time, water passes through the through hole 1 8 and the water inlet 13, and then enters the water tank 12. The position where the control chamber 15 is connected to the control port 16 is provided with a first solenoid valve 19; the reciprocating part includes a reciprocating plate 20 fixedly connected to the upper end of the control plate 45 and a plurality of first springs 21 for realizing the elastic setting of the control plate 45, the reciprocating plate 20 is slidably adapted in the control port 16, the position where the control chamber 15 is connected to the control port 16 is located above the reciprocating plate 20, and after the water enters the control port 16, it will not flow out from the position where the reciprocating plate 20 is connected to the side wall of the control port 16; a support plate 22 is fixedly connected to the side wall of the bottom of the water tank 12, and the support plate 22 is used to support the control plate 45. The bottom ends of the plurality of first springs 21 are fixedly connected to the support plate 22, so that the reset effect of the control plate 45 can be realized, and in the initial state, the first spring 21 is in a naturally deformed state, and the through hole 18 is aligned with the water inlet 13.

[0041] Reference Figure 2 and Figure 4As the water level continues to rise, water enters the control chamber 15 from the water inlet 17 of the control chamber 15, and similarly, water flows into the water tank 12 from the through hole 18 of the control plate 45 until the water tank 12 and the control chamber 15 are filled with water. As the water level drops and is lower than the pine pile 3, the water inlet 13 needs to be closed, otherwise the water in the water tank 12 cannot flow out and clean the sunshade net 7 together with the brush 10. At this time, when the water level is lower than the water inlet 17, it is only necessary to open the first solenoid valve 19, and the water in the control chamber 15 flows into the control port 16. As the water continues to enter the control port 16, the reciprocating plate 2 0 moves downward under the action of the gravity of the water, the reciprocating plate 20 squeezes the control plate 45, the control plate 45 gradually moves downward and the through hole 18 and the water inlet 13 are gradually misaligned, until the through hole 18 and the water inlet 13 are completely misaligned, that is, the other parts of the control plate 45 move to the position of the water inlet 13. In this embodiment, the control plate 45 is completely fitted with the water inlet 13, the water inlet 13 is blocked and the first spring 21 is squeezed and deformed; in this embodiment, it is necessary to connect a downpipe to the side wall of the control port 16 to facilitate the subsequent discharge of water in the control port 16. Similarly, the downpipe can also be switched by a valve, such as a solenoid valve.

[0042] Reference Figure 2 and Figure 4 The control component also includes an acceleration part for accelerating the descending speed of the reciprocating plate 20, the acceleration part includes an acceleration tank 24 and an acceleration cage 23 connected to the acceleration tank 24, the acceleration cage 23 is connected to the discharge port of the acceleration tank 24, the acceleration cage 23 is arranged in the control port 16, the acceleration tank 24 is filled with salt, and the discharge port of the acceleration cage 23 is provided with a second solenoid valve 25; since the speed of water level drop cannot be controlled and predicted, in order to ensure that the water level drops below the water inlet 13 before the control board 45 closes the water inlet 13, under the above conditions, the movement speed of the control board 45 needs to be accelerated, because salt water can be quickly dissolved when added to water, and the dissolution speed is extremely fast, of course, in this embodiment, other solvents that can be quickly dissolved in water and will not cause pollution to the environment can also be selected, and at the same time, the water needs to be weighted while the water volume is not changed as much as possible.

[0043] Reference Figure 2 and Figure 3The water storage mechanism also includes an identification component for identifying the water level in the water tank 12. The identification component includes an identification cavity 26 connected to the end of the water tank 12 away from the water inlet 13, a buoy 27 floating in the identification cavity 26, a plurality of identification layers of different colors, and a color sensor 29 for identifying different identification layers. In this embodiment, the identification layers are respectively arranged as a red layer 28, a white layer 30, and a green layer 31. The red layer 28 is located at the top of the buoy 27, the green layer 31 is located at the bottom of the buoy 27, and the red layer 28 is located between the red layer 28 and the green layer 31. The identification cavity 26 is arranged within the inner wall of the end of the water tank 12. The height of the identification cavity 26 is higher than the height of the water tank 12. The color sensor 29 is opposite to the buoy 27. The buoy 27 is arranged vertically. The marking cavity 26 is in the marking cavity 26 and is slidably adapted with the marking cavity 26. The marking cavity 26 is provided with a mounting hole. The height of the mounting hole is at the same horizontal plane as the plane of the highest point of the water tank 12. The color sensor 29 is installed in the mounting hole. The color sensor 29 is installed in the mounting hole and a transparent plate is installed at the opening of the mounting hole. The color sensor 29 is protected. As the water level continues to rise until the water tank 12 is filled with water, the liquid level height in the marking cavity 26 is consistent with the liquid level height in the water tank 12. At this time, the green layer 31 is recognized by the color sensor 29. A structure in which the color sensor 29 recognizes different marking layers to trigger different display lights to light up and other warnings can also be used. When the color sensor 29 recognizes the red sensor, the water in the water tank 12 has been drained.

[0044] When the water level drops rapidly, as long as the color sensor 29 recognizes the white layer 30, it proves that the vertical internal liquid level begins to drop. The color sensor 29 is connected to the control of the second solenoid valve 25 through the PLC controller, so the color sensor 29 triggers the opening of the second solenoid valve 25, and the salt can flow from the acceleration tank 24 into the acceleration cage 23. After the salt enters the acceleration cage 23, the function of the acceleration cage 23 is also to prevent impurities in the water from affecting the normal flow of salt in the acceleration tank 24 into the control port 16. When the salt dissolves in water, the weight of the water becomes heavier, which can accelerate the control board 45 to move downward quickly, thereby minimizing the loss of water in the water tank 12.

[0045] Reference Figure 2 and Figure 3The lifting and lowering of the cleaning plate 9 is achieved by an electric push rod. When the water level drops to the normal water level, that is, it is located below the sunshade net 7, the sunshade net 7 can be cleaned at this time. The cleaning plate 9 is quickly controlled to move downward by the electric push rod. After the cleaning plate 9 passes through the perforation 14, until the brush 10 moves to a position that fits the sunshade net 7, the brush 10 quickly cleans the silt and impurities on the cleaning plate 9. After cleaning for a period of time, the brush 10 can be pulled into the water tank 12. After the brush 10 is cleaned by the water in the water tank 12, the brush 10 can continue to clean the sunshade net 7. In this embodiment, the brush 10 can also reciprocate on the sunshade net 7, and in this process, the cleaning port 11 is consistently located in the perforation 14 below, that is, when the brush 10 reciprocates to clean the sunshade net 7, the water in the water tank 12 will not flow out from the perforation 14.

[0046] Reference Figure 2 and Figure 3 The auxiliary component includes an auxiliary cavity 32 arranged on the cleaning plate 9, an auxiliary tube 33 connected to the bottom of the auxiliary cavity 32, and a pulling part for pulling the brush 10 to move. The auxiliary cavity 32 is filled with a cleaning agent for accelerating the brush 10 to clean the sunshade net 7. A third solenoid valve 34 is arranged on the auxiliary tube 33. The discharge port of the auxiliary tube 33 corresponds to the brush 10. The cleaning agent in this embodiment is selected from baking soda, vinegar, lemon or citrus cleaning agent, rice washing water, plant essential oil cleaning agent, environmentally friendly detergent, milk or yogurt cleaning agent, and natural soap or detergent. The above cleaning agents are quite comparable to traditional cleaning agents in terms of cleaning effect. To be better, more environmentally friendly and safer, the auxiliary chamber 32 is located above the cleaning port 11, one end of the auxiliary tube 33 is connected to the auxiliary chamber 32, and the other end is connected to the cleaning port 11. When the cleaning effect of the brush 10 is poor or silt impurities adhere to the sunshade net 7, it is necessary to use a cleaning agent to clean the sunshade net 7. After the third solenoid valve 34 starts, the cleaning agent falls onto the brush 10, and there is an uneven cleaning agent on the brush 10. The cleaning agent can be dissolved in the water in the water tank 12, so that the cleaning agent on the brush 10 can be more uniform, and the water in the water tank 12 can also have a cleaning effect.

[0047] Reference Figure 2 and Figure 3The pulling part includes a pulling cavity 39, a pull rope 40, a pulling plate 41 elastically arranged in the pulling cavity 39, a driving block 42, a cam 43 and a driving motor 44, the driving motor 44 controls the rotation of the cam 43, the driving block 42 abuts against the raised portion of the cam 43, the driving block 42 is fixedly connected to the side wall of the pulling plate 41, the bottom end of the pulling plate 41 is fixedly connected to one end of the pull rope 40, the other end of the pull rope 40 is fixedly connected to the corresponding brush 10, the pulling cavity 39 is arranged in the cleaning box 8 and is located above the water tank 12, the cam 43 includes a rotating part and a raised part, the rotating part is rotatably connected to the pulling cavity 39 and the direction of the rotating axis is perpendicular to the movement direction of the pull rope 40, the pulling cavity 39 9 is provided with a pulling hole for the pull rope 40 to pass through. In this embodiment, the water tank 12 is equipped with a guide roller at the bottom end of the pulling hole to facilitate the normal movement of the pull rope 40. A sealing ring can still be provided in the pulling hole so that the pull rope 40 only needs to pass through. At the same time, water can be prevented from entering the pulling cavity 39. The driving motor 44 is installed in the pulling cavity 39 and is used to drive the rotating part to rotate. The bottom end of the pulling plate 41 is fixedly connected to one end of the pull rope 40, and the upper end of the pulling plate 41 realizes an elastic effect with the pulling cavity 39 through the third spring 36. A sliding sleeve for the movement of the pulling plate 41 can be installed in the pulling cavity 39 to prevent the pulling plate 41 from shifting in position during the movement.

[0048] When the cleaning agent drips onto the brush 10, the cam 43 is controlled to rotate by the driving motor 44, and the cam 43 pushes the driving block 42 until the driving block 42 is separated from the protrusion. In this process, the pulling plate 41 drives the brush 10 to start moving through the pull rope 40, and the second spring 35 is squeezed and deformed. After the driving block 42 is separated from the protrusion, under the action of the second spring 35 resetting, the brush 10 impacts the water, and the driving block 42 moves downward, accelerating the dissolution of the cleaning agent in the water, and the protrusion of the cam 43 continues to rotate to abut the driving block 42. After several reciprocating operations, the cleaning agent can be completely dissolved in the water of the water tank 12, thereby greatly improving the effect of the brush 10 in cleaning the silt impurities adhering to the sunshade net 7.

[0049] The implementation principle of an ecological revetment for ecological transformation of lakeside shoreline in the embodiment of the present application is as follows: when the water level continues to rise, water enters the control chamber 15 from the water inlet 17 of the control chamber 15, and similarly, water flows into the water tank 12 from the through hole 18 of the control panel 45 until the water tank 12 and the control chamber 15 are filled with water. As the water level drops and is lower than the pine pile 3, the water inlet 13 needs to be closed. Otherwise, the water in the water tank 12 cannot flow out and clean the sunshade net 7 together with the brush 10. At this time, when the water level is lower than the water inlet, the water inlet 13 is closed. When opening port 17, it is only necessary to open the first solenoid valve 19, and the water in the control chamber 15 flows into the control port 16. As the water continues to enter the control port 16, the reciprocating plate 20 moves downward under the action of the gravity of the water, and the reciprocating plate 20 squeezes the control plate 45. The control plate 45 gradually moves downward and the through hole 18 and the water inlet 13 are gradually misaligned until the through hole 18 and the water inlet 13 are completely misaligned, that is, the other parts of the control plate 45 move to the position of the water inlet 13, the water inlet 13 is blocked, and the first spring 21 is squeezed and deformed.

[0050] When the water level drops rapidly, as long as the color sensor 29 recognizes the white layer 30, it proves that the vertical internal liquid level begins to drop. The color sensor 29 is connected to the control of the second solenoid valve 25 through the PLC controller, so the color sensor 29 triggers the opening of the second solenoid valve 25, and the salt can flow from the acceleration tank 24 into the acceleration cage 23. After the salt enters the acceleration cage 23, the function of the acceleration cage 23 is also to prevent impurities in the water from affecting the normal flow of salt in the acceleration tank 24 into the control port 16. When the salt dissolves in water, the weight of the water becomes heavier, which can accelerate the control board 45 to move downward quickly, thereby minimizing the loss of water in the water tank 12.

[0051] When the cleaning agent drips onto the brush 10, the cam 43 is controlled to rotate by the driving motor 44, and the cam 43 pushes the driving block 42 until the driving block 42 is separated from the protrusion. In this process, the pulling plate 41 drives the brush 10 to start moving through the pull rope 40, and the second spring 35 is squeezed and deformed. After the driving block 42 is separated from the protrusion, the brush 10 impacts the water under the action of the second spring 35 returning to its original position, and the driving block 42 moves downward, accelerating the dissolution of the cleaning agent in the water. The protrusion of the cam 43 continues to rotate to abut against the driving block 42. After several reciprocating operations, the cleaning agent can be completely Dissolved in the water of the water tank 12, thereby greatly improving the effect of the brush 10 in cleaning the sludge and impurities adhered to the sunshade net 7; the cleaning plate 9 is quickly controlled to move downward by the electric push rod, and the cleaning plate 9 passes through the perforation 14 until the brush 10 moves to a position in contact with the sunshade net 7. At this time, the brush 10 quickly cleans the sludge and impurities on the cleaning plate 9. After cleaning for a period of time, the brush 10 can be pulled into the water tank 12. After the brush 10 is cleaned by the water in the water tank 12 and the brush 10 adheres to the water dissolved with the cleaning agent, the brush 10 can continue to clean the sunshade net 7, thereby greatly improving the cleaning effect.

[0052] Embodiment 2

[0053] The present application embodiment discloses a construction method for an ecological revetment for ecological transformation of a lakeside shoreline. Figure 1 A construction method for an ecological revetment for ecological transformation of a lakeside shoreline comprises the following steps:

[0054] S1, cleaning the base 1 and the slope 2 to complete the construction of the base 1; cleaning the original revetment and riverbed sludge, and dredging, and compacting the base 1 and the slope 2;

[0055] S2. Driving pine wood piles 3: After tying two groups of pine wood piles 3, press the pine wood piles 3 into the slope 2, and tie the sunshade net 7 on the side facing the slope 2; the pine wood piles 3 are set into two groups, and the average diameter of the pine wood used is 80mm, the tail diameter is 60-80mm, and the length is 3000mm; the pine wood close to the side of the base 1 has a positioning effect, and the average diameter is 100-200, the tail diameter is 80-100mm, and the length is 4000mm; the pine wood is coated with asphalt oil three times to protect the pine wood, and the sunshade net 7 is tied to the pine wood piles 3 by steel wire. The sunshade net 7 is mainly used to reduce the evaporation of water from the pine wood and extend the service life of the pine wood.

[0056] S3. Install the cleaning structure. Install the cleaning structure on the top of the pine pile 3, and match the brush 10 with the sunshade net 7; and ensure that the photovoltaic mechanism is set to the sun; in this embodiment, it is necessary to ensure that the bristles on the brush 10 are in an extruded and deformed state when the brush 10 moves to the position of the sunshade net 7, and the cleaning plate 9 is quickly controlled to move downward, and the cleaning plate 9 passes through the perforation 14 until the brush 10 moves to the position in contact with the sunshade net 7. At this time, the brush 10 quickly cleans the silt and impurities on the cleaning plate 9. After cleaning for a period of time, the brush 10 can be pulled into the water tank 12. After the brush 10 is cleaned by the water in the water tank 12, the brush 10 can continue to clean the sunshade net 7, and the photovoltaic mechanism can provide electrical energy during the whole process.

[0057] S4, repair and improve the planting soil layer and vegetation layer 6 on the substrate 1; lay planting soil, biochar, and earthworm manure on the substrate 1 in a mass ratio of 2:3:0.5 and tamp to form a nutrient soil layer, lay an anti-seepage layer formed by 50-80g / m2 of non-woven fabric on the nutrient soil layer, and artificially pour ecological concrete on the anti-seepage layer, and plant emergent plants on the substrate 1, the emergent plants are Lythrum salicaria, Canna or Calamus, and the floating leaf plants are Water Poppy, Nymphoides or Water Lily;

[0058] S5. After compacting the soil layer 4 on the slope 2, the soil is mainly composed of natural minerals such as clay, quartz and feldspar, and does not contain organic matter and chemical additives. Of course, a nutrient soil layer, an anti-seepage layer and an ecological concrete layer can still be laid in sequence on the soil layer 4; the aquatic plant layer 5 is restored near the pine piles 3, and the aquatic plants are Potamogeton, Foxtail Algae or Vallisneria.

[0059] 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. An ecological revetment for ecological transformation of lakeside shoreline, characterized by: The invention comprises a base (1) and a slope (2), wherein a planting soil layer and a vegetation layer (6) are arranged on the base (1), and the slope (2) is provided with pinewood piles (3), an aquatic plant layer (5) and a plain soil layer (4) close to the base (1), wherein the aquatic plant layer (5) and the plain soil layer (4) are located below the water level; A plurality of sunshade nets (7) are arranged on the side walls of the pinewood piles (3) along the arrangement direction, and a plurality of cleaning structures corresponding to the sunshade nets (7) are arranged on the tops of the pinewood piles (3), wherein the cleaning structures are used to clean the sunshade nets (7); The cleaning structure comprises a cleaning box (8) arranged at the top of the pinewood pile (3), a photovoltaic mechanism arranged at the top of the cleaning box (8), a processing mechanism for cleaning the sunshade net (7) and a water storage mechanism for supplying water to the processing mechanism, and the photovoltaic mechanism is used to supply energy to the processing mechanism and the water storage mechanism; The processing mechanism comprises a cleaning brush component which is lifted and arranged in the cleaning box (8) and an auxiliary component for strengthening the cleaning strength of the cleaning brush component. The cleaning brush component comprises a cleaning plate (9) which is lifted and arranged in the cleaning box (8), a brush (10) and a reciprocating part for controlling the reciprocating motion of the brush (10). The cleaning plate (9) is provided with a cleaning port (11). The brush (10) is elastically arranged in the cleaning port (11) and the bristles of the brush (10) are arranged toward the sunshade net (7). After the brush (10) passes through the water storage mechanism, it The positive net (7) is cleaned; the water storage mechanism comprises a water tank (12) arranged at the bottom of the cleaning box (8) and a control component for controlling the opening / closing of the water tank (12); the wall surface of the water tank (12) along the vertical direction is provided with perforations (14) and a water inlet (13) is provided at either end; the cleaning plate (9) is slidably adapted in the perforations (14); the cleaning plate (9) blocks both perforations (14) in the initial position and the brush (10) is located in the water tank (12); the control component is used to control the opening / closing of the water inlet (13); The control assembly comprises a control chamber (15) arranged in the cleaning box (8), a control port (16) for connecting the control chamber (15) and the water inlet (13), a control plate (45) arranged in the control port (16) and a reciprocating portion for realizing the reciprocating motion of the control plate (45), wherein the control chamber (15) is provided with a water inlet (17) for water to enter, the water inlet (17) being located above the water inlet (13), the control plate (45) being provided with a through hole (18) adapted to the water inlet (13), the through hole (18) being aligned with the water inlet (13) when the control plate (45) is in an initial position, and a first solenoid valve (19) is provided at a position where the control chamber (15) is connected to the control port (16).

2. The ecological revetment for ecological transformation of lakeside shoreline according to claim 1 is characterized by: The reciprocating portion comprises a reciprocating plate (20) fixedly connected to the upper end of the control plate (45) and a plurality of first springs (21) for realizing elastic setting of the control plate (45); the reciprocating plate (20) is slidably adapted in the control port (16); a support plate (22) is provided on the bottom side wall of the water tank (12); and the bottom ends of the plurality of first springs (21) are fixedly connected to the support plate (22).

3. The ecological revetment for ecological transformation of lakeside shoreline according to claim 2 is characterized by: The control assembly further comprises an acceleration unit for accelerating the descending speed of the reciprocating plate (20), the acceleration unit comprising an acceleration tank (24) and an acceleration cage (23) connected to the acceleration tank (24), the acceleration cage (23) being connected to a discharge port of the acceleration tank (24), the acceleration cage (23) being arranged in the control port (16), the acceleration tank (24) being filled with salt, and the discharge port of the acceleration cage (23) being provided with a second solenoid valve (25).

4. The ecological revetment for ecological transformation of lakeside shoreline according to claim 3 is characterized by: The water storage mechanism also includes an identification component for identifying the water level in the water tank (12), the identification component including an identification cavity (26) connected to the end of the water tank (12) away from the water inlet (13), a buoy (27) floatingly arranged in the identification cavity (26), a plurality of identification layers of different colors, and a color sensor (29) for identifying different identification layers, wherein the color sensor (29) is arranged on the top side wall of the identification cavity (26), the color sensor (29) is directly opposite to the buoy (27), and the buoy (27) is vertically arranged in the identification cavity (26) and adapted to the identification cavity (26).

5. The ecological revetment for ecological transformation of lakeside shoreline according to claim 4 is characterized by: The auxiliary component comprises an auxiliary cavity (32) arranged on the cleaning plate (9), an auxiliary tube (33) connected to the bottom of the auxiliary cavity (32), and a pulling part for pulling the brush (10) to move. The auxiliary cavity (32) is filled with a cleaning agent for accelerating the brush (10) to clean the sunshade net (7). A third solenoid valve (34) is arranged on the auxiliary tube (33), and the discharge port of the auxiliary tube (33) corresponds to the brush (10).

6. The ecological revetment for ecological transformation of lakeside shoreline according to claim 5 is characterized by: A plurality of second springs (35) are fixedly connected between the brush (10) and the inner wall of the cleaning port (11); the pulling portion comprises a pulling cavity (39), a pull rope (40), a pulling plate (41) elastically arranged in the pulling cavity (39), a driving block (42), a cam (43) and a driving motor (44); the driving motor (44) controls the rotation of the cam (43); the driving block (42) abuts against a raised portion of the cam (43); the driving block (42) is fixedly connected to a side wall of the pulling plate (41); the bottom end of the pulling plate (41) is fixedly connected to one end of the pull rope (40); and the other end of the pull rope (40) is fixedly connected to the corresponding brush (10).

7. A construction method for an ecological revetment for ecological transformation of a lakeside shoreline, based on the ecological revetment for ecological transformation of a lakeside shoreline according to any one of claims 1 to 6, characterized in that: The steps include: S1, cleaning the base (1) and the slope (2) to complete the construction of the machine body; S2, driving pine wood piles (3): after tying two groups of pine wood piles (3), the pine wood piles (3) are pressed into the slope (2), and the sunshade net (7) is tied on the side facing the slope (2); S3, installing a cleaning structure, installing the cleaning structure on the top of the pinewood pile (3), and aligning the brush (10) with the sunshade net (7); and ensuring that the photovoltaic structure is set to face the sun; S4, repairing and improving the planting soil layer and the vegetation layer (6) on the substrate (1); S5, after compacting the plain soil layer (4) on the slope (2), the aquatic plant layer (5) is restored.

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