A levee risk elimination and reinforcement structure

Abstract

The present invention discloses a levee risk elimination and reinforcement structure, which includes a plurality of upper piles, a plurality of lower piles and a reinforcement structure arranged on a concave bank of a river channel, wherein the plurality of upper piles are arranged on the bank of the concave bank of the river channel, and the plurality of lower piles are arranged on the river bottom of the concave bank of the river channel, and the plurality of upper piles and the plurality of lower piles are directly opposite to each other; a buffer structure is arranged between the directly opposite upper piles and lower piles, and the buffer structure is arranged on the directly opposite upper piles and lower piles, and the buffer structure operates with the impact of the water flow in the river channel, and reduces the impact force of the water flow in the river channel on the concave bank of the river channel; the reinforcement structure is arranged on the slope surface of the concave bank of the river channel, and the reinforcement structure is used to limit the collapse of the soil body of the levee of the concave bank of the river channel. The present application has the effect of improving the stability of the levee of the concave bank of the river channel.

Description

Technical Field

[0001] The invention relates to the field of embankment reinforcement, in particular to a embankment risk removal and reinforcement structure. Background Art

[0002] A dike is a water-retaining structure built along the banks of rivers, lakes, coasts, or around reservoirs and flood storage areas. Its main function is to prevent flooding and protect residents and industrial and agricultural production. Dikes are not only used for flood control, but also for tide and wave control. They are one of the earliest and most widely used important flood control projects in the world. Under the long-term erosion and sedimentation of water flow, the river channel forms concave banks and convex banks. The slope of the concave bank is steep, the nearshore water flow is fast, and the lateral erosion is strong.

[0003] Existing dikes and river defenses usually pile up soil on both sides of the river to raise the river bank and prevent the water in the river from overflowing the river bank and flowing into the industrial and agricultural production areas. After the dike is soaked in water for a long time, the water content of the soil will increase greatly, the deadweight will increase, the soil will become soft, and the soil's cohesion and resistance to external shear will be greatly reduced. When the river recedes, the water level of the dike's water slope drops, the dike slope loses the support of external water pressure, and the force balance is broken. The water that originally infiltrated into the dike will overflow under the action of seepage pressure and deadweight, which can easily cause the dike slope to lose stability. The concave bank of the river channel is continuously impacted by the river water, and the soft dike is prone to landslides and collapses under the continuous impact of the water flow. Therefore, there is still room for improvement. Summary of the invention

[0004] In order to improve the stability of the embankment on the concave bank of the river, the present application provides a embankment risk removal and reinforcement structure.

[0005] The present application provides a levee risk elimination and reinforcement structure that adopts the following technical solutions:

[0006] A levee hazard removal and reinforcement structure comprises a plurality of upper piles, a plurality of lower piles and a reinforcement structure arranged on a concave bank of a river channel, wherein the plurality of upper piles are arranged on the bank of the concave bank of the river channel, the plurality of lower piles are arranged on the river bottom of the concave bank of the river channel, and the plurality of upper piles and the plurality of lower piles are directly opposite to each other; a buffer structure is arranged between the directly opposite upper piles and lower piles, the buffer structure is arranged on the directly opposite upper piles and lower piles, the buffer structure operates with the impact of water flow in the river channel, and reduces the impact force of water flow in the river channel on the concave bank of the river channel; the reinforcement structure is arranged on the slope surface of the concave bank of the river channel, and the reinforcement structure is used to limit the collapse of the levee soil on the concave bank of the river channel.

[0007] By adopting the above technical scheme, upper piles and lower piles are added on the basis of the existing embankment formed by soil accumulation. The upper piles and lower piles reinforce the soil of the river concave bank embankment, reduce the work of rebuilding the river concave bank embankment, and improve the stability of the river concave bank; and a buffer structure is set between the upper pile and the lower pile, so that the buffer structure slows down the impact of the water flow in the river on the river concave bank, thereby reducing the collapse of the river concave bank under the impact of the water flow in the river after the water level of the river concave bank drops, and improving the stability of the river concave bank; at the same time, the buffer structure is driven by water flow to operate, reducing the use of machines to drive the buffer structure to operate, saving operating costs. And by setting up a reinforcement structure, the collapse of the soil on the river concave bank is limited, the river concave bank embankment is reinforced, and the stability of the river concave bank embankment is further improved.

[0008] Preferably, the buffer structure includes a plurality of rotating shafts and buffer paddles, wherein two ends of the rotating shafts are rotatably disposed on the upper pile and the lower pile facing each other, respectively, and the buffer paddles are fixedly disposed on the rotating shafts, and each rotating shaft is provided with a plurality of the buffer paddles, and the plurality of the buffer paddles are distributed along the circumference of the rotating shaft, and the length direction of the buffer paddles is consistent with the axial direction of the rotating shaft.

[0009] By adopting the above technical scheme, the buffer structure is set as a rotating shaft and a buffer paddle. When the water flow in the river channel flows, the water flow in the river channel drives the rotating shaft to rotate by flushing the buffer paddle, so that the buffer paddle fixed on the same rotating shaft rotates along the circumference of the rotating shaft, and drives the water in the river channel close to the concave bank of the river channel to flow along the turning direction of the buffer paddle, thereby reducing the direct impact of the water flow in the river channel on the concave bank of the river channel, and utilizing the water flow formed by the buffer paddle to disperse the impact force of the water flow in the river channel rushing toward the concave bank of the river channel. The structure is simple, which is conducive to reducing the cost of constructing the hazard removal and reinforcement structure of the concave bank of the river channel, and greatly reduces the impact force of the water flow in the river channel on the concave bank of the river channel; at the same time, it is conducive to utilizing the kinetic energy of the water flow in the river channel to flush the buffer paddle and drive the rotation of the rotating shaft, thereby helping to improve the utilization efficiency of natural energy.

[0010] Preferably, the reinforcement structure comprises a reinforcement wall covering the slope of the concave bank of the river channel, the reinforcement wall covers the slope of the concave bank of the river channel, and the reinforcement wall is arranged between the buffer paddle and the slope of the concave bank of the river channel.

[0011] By adopting the above technical solution, when the water flow in the river channel scours the buffer paddle and drives the buffer paddle and the rotating shaft to rotate, the water flow near the concave bank of the river channel flows due to the rotation of the buffer paddle, so that the water flow near the concave bank of the river channel is easily pulled by the buffer paddle and forms a vortex near the concave bank of the river channel. At the same time, the water flow near the concave bank of the river channel is easily restricted by the buffer paddle and increases the time it stays near the concave bank of the river channel, so that the water flow near the concave bank of the river channel is easy to wash away more soil particles on the concave bank of the river channel, which is easy to cause soil loss of the concave bank embankment of the river channel. By setting the reinforcement structure as a reinforcement wall covering the slope of the concave bank of the river channel, it is prevented that the water flow near the concave bank of the river channel directly scours the soil of the concave bank embankment of the river channel, causing a large amount of soil loss of the concave bank embankment of the river channel; at the same time, after the water level of the river channel drops, the collapse of the soil of the concave bank embankment of the river channel is greatly restricted, further improving the stability of the concave bank embankment of the river channel.

[0012] Preferably, the reinforcement wall is provided with a plurality of storage grooves, and a plurality of the rotating shafts are respectively arranged in the storage grooves, and some of the buffer paddles are located outside the storage grooves.

[0013] By adopting the above technical solution, the rotating shaft is stored in the storage groove, and some buffer paddles are arranged outside the storage groove, so that the rotating shaft can be turned when the flow direction of the water in the river channel is determined, so that the direction of the water flow near the concave bank of the river channel driven by the buffer paddle is determined, and the buffer paddle is prevented from changing direction after being scoured by the water in the river channel. The water near the concave bank of the river channel is prone to form turbulence in the concave bank of the river channel and continuously impact the reinforced wall. The reinforced wall is prone to cracking and loosening under long-term scouring, resulting in reduced stability of the reinforced wall.

[0014] Preferably, a stone layer is laid between the reinforcement wall and the concave bank slope of the river channel.

[0015] By adopting the above technical solution, the soil of the concave bank embankment of the river channel is reinforced with the stone layer, thereby further improving the stability of the concave bank embankment of the river channel; at the same time, the slope of the concave bank of the river channel is adjusted with the stone layer, which is easy to operate and convenient to reduce the cost of building a reinforced wall.

[0016] Preferably, the upper pile is provided with a generator, one end of the rotating shaft is connected to the input shaft of the generator, and the rotating shaft drives the input shaft of the generator to rotate.

[0017] By adopting the above technical solution, a generator is set on the upper pile, and one end of the rotating shaft is connected to the input shaft of the generator, so that when the water flow in the river channel drives the rotating shaft to rotate, the input shaft of the generator is synchronously driven to rotate, so that the generator uses the kinetic energy of the water flow in the river channel to work and generate electricity, thereby improving the stability of the concave bank embankment of the river channel and making full use of the kinetic energy of the water flow in the river channel to create green energy, which is conducive to alleviating the power consumption pressure of electrical appliances installed near the concave bank embankment of the river channel and saving energy.

[0018] Preferably, bearings are provided at both ends of the rotating shaft, the upper pile is provided with a main buckle, and the lower pile is provided with a secondary buckle, the main buckle and the secondary buckle are used to fix the outer ring of the bearing, and the bearing is detachably mounted on the main buckle and the secondary buckle.

[0019] By adopting the above technical solution, a bearing is arranged on the rotating shaft, and the bearing is fixed by the main buckle and the auxiliary buckle, so that the rotating shaft is rotatably connected to the upper pile and the lower pile, and the buffer paddle is subjected to the impact of the water flow in the river channel through the bearing, and the rotating shaft rotates relative to the upper pile and the lower pile, thereby reducing the situation where the rotating shaft is connected to the upper pile and the lower pile and affects the rotation of the rotating shaft. The structure is simple, which is conducive to reducing the cost of building a river concave bank embankment reinforcement structure. At the same time, the rotating shaft is immersed in water for a long time, and it is easy to cause the rotating shaft to get stuck due to the accumulation of algae, sand and soil in the bearing, which affects the rotation of the rotating shaft. By arranging the bearing to be detachably installed on the main buckle and the auxiliary buckle, the rotating shaft can be detachably installed on the upper pile and the lower pile, which is convenient for cleaning the rotating shaft, the buffer paddle and the bearing.

[0020] Preferably, the main buckle includes a main half buckle fixedly arranged on the upper pile and a main matching buckle detachably mounted on the main half buckle, and the main half buckle and the main matching buckle clamp the outer ring of the bearing; the auxiliary buckle includes a auxiliary half buckle fixedly arranged on the lower pile and a auxiliary matching buckle detachably mounted on the auxiliary half buckle, and the auxiliary half buckle and the auxiliary matching buckle clamp the outer ring of the bearing.

[0021] By adopting the above technical solution, the bearings at both ends of the rotating shaft are placed on the main half buckle and the auxiliary half buckle respectively, and then the main buckle and the auxiliary buckle are used to clamp the outer rings of the bearings at both ends of the rotating shaft respectively, so that the two ends of the rotating shaft are rotatably connected to the upper pile and the lower pile respectively, which is convenient to operate and facilitates the rapid disassembly and assembly of the rotating shaft. At the same time, during the installation of the rotating shaft, the main half buckle and the auxiliary half buckle are used to temporarily receive and fix the rotating shaft, reducing the work of facing the rotating shaft, thereby further improving the efficiency of disassembly and assembly of the rotating shaft.

[0022] Preferably, the main buckle and the auxiliary buckle are both provided with a plurality of fixing grooves, and the outer wall of the bearing outer ring is provided with a plurality of fixing protrusions, and when the main half buckle and the main matching buckle clamp the bearing outer ring and the auxiliary half buckle and the auxiliary matching mouth clamp the bearing outer ring, the plurality of fixing protrusions are respectively inserted into the plurality of fixing grooves.

[0023] By adopting the above technical solution, a fixing protrusion is provided on the outer ring of the bearing and a fixing groove is provided on the main buckle and the auxiliary buckle, and the fixing protrusion is inserted into the fixing groove, so that when the main buckle and the auxiliary buckle clamp the bearing, the outer ring of the bearing is fixed to the main buckle and the auxiliary buckle, so as to avoid that when the water flow in the river channel drives the buffer paddle and the rotating shaft to rotate, the outer ring of the bearing is synchronously driven to rotate relative to the main buckle and the auxiliary buckle, thereby losing part of the kinetic energy of the river water flow, thereby improving the utilization rate of the kinetic energy of the river water flow.

[0024] Preferably, when the auxiliary half buckle and the auxiliary matching buckle clamp the outer ring of the bearing, the auxiliary buckle receives the bearing and is rotatably arranged with the rotating shaft.

[0025] By adopting the above technical solution, the auxiliary buckle is used to receive the rotating shaft clamped by it, so that sand and stones settled at the bottom of the concave bank of the river channel are difficult to enter the rotating shaft received by the auxiliary buckle, thereby further protecting the bearing.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. By setting up upper piles, lower piles, buffer structures and reinforcement structures, the work of rebuilding the concave bank of the river channel is reduced, and the stability of the concave bank of the river channel is improved; at the same time, the buffer structure slows down the impact of the water flow in the river channel on the concave bank of the river channel, thereby reducing the collapse of the concave bank of the river channel under the impact of the water flow in the river channel after the water level drops, and improving the stability of the concave bank of the river channel; at the same time, the buffer structure is driven by water flow to operate, and the use of machines to drive the operation of the buffer structure is reduced, saving operating costs; at the same time, the reinforcement structure limits the collapse of the soil on the concave bank of the river channel, reinforces the concave bank of the river channel, and further improves the stability of the concave bank of the river channel;

[0028] 2. By setting up reinforcement walls, rotating shafts, buffer paddles, storage troughs and generators, it is possible to prevent the water flow near the concave bank of the river from directly scouring the soil of the concave bank embankment of the river channel, causing a large amount of soil loss of the concave bank embankment of the river channel; the rotating shaft is turned in a determined direction under the direction of the water flow in the river channel, so that the direction of the water flow near the concave bank of the river channel driven by the buffer paddle is determined, and the buffer paddle is prevented from changing direction after being scoured by the water flow in the river channel. The water near the concave bank of the river channel is prone to form turbulence in the concave bank of the river channel and continuously impact the reinforcement wall. The reinforcement wall is prone to cracking and loosening under long-term scouring, resulting in a reduction in the stability of the reinforcement wall. At the same time, the buffer paddle is made to turn in a consistent direction, thereby improving the stability of the generator driven by the water flow in the river channel during power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an embankment hazard removal and reinforcement structure arranged on a concave bank of a river channel in an embodiment of the present application.

[0030] Figure 2 It is a side cross-sectional schematic diagram of an embodiment of the present application in which a dike hazard removal and reinforcement structure is arranged on a concave bank of a river channel.

[0031] Figure 3 It is a schematic diagram of the overall structure of the buffer structure in the embodiment of the present application.

[0032] Figure 4 It is a schematic diagram of the structure in which the secondary buckle and the bearing are separated in an embodiment of the present application.

[0033] Description of reference numerals:

[0034] 1. Upper pile; 11. Upper rod; 2. Lower pile; 21. Lower rod; 3. Reinforced wall; 31. Storage groove; 32. Stone layer; 4. Generator; 5. Buffer structure; 51. Rotating shaft; 52. Buffer paddle; 6. Main buckle; 61. Main half buckle; 62. Main matching buckle; 7. Secondary buckle; 71. Secondary half buckle; 72. Secondary matching buckle; 73. Secondary connecting plate; 731. Secondary connecting hole; 74. Fixing groove; 741. Notch; 8. Bearing; 81. Fixing protrusion. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-4 This application is described in further detail.

[0036] The present application embodiment discloses a dike risk elimination and reinforcement structure. Figure 1 as well as Figure 2 The embankment hazard removal and reinforcement structure includes a plurality of upper piles 1, a plurality of lower piles 2, a buffer structure 5 and a reinforcement structure arranged on the concave bank of the river channel. The upper piles 1 are pre-buried in the bank of the concave bank of the river channel, and the lower piles 2 are pre-buried in the riverbed of the concave bank of the river channel. In this embodiment, there are nine upper piles 1 and nine lower piles 2, respectively, and the nine upper piles 1 and the nine lower piles 2 are respectively opposite to each other; wherein, the opposite upper piles 1 and lower piles 2 are a group, and the nine groups of opposite upper piles 1 and lower piles 2 are distributed along the concave bank of the river channel.

[0037] Reference Figure 1 as well as Figure 2 In this embodiment, the reinforcement structure includes a reinforcement wall 3 cast on the slope of the concave bank of the river channel. The reinforcement wall 3 covers the slope of the concave bank of the river channel, and the reinforcement wall 3 connects all the upper piles 1 and the lower piles 2, so that the reinforcement wall 3 limits the loss and collapse of the soil of the concave bank of the river channel, thereby reinforcing the concave bank of the river channel and improving the stability of the concave bank of the river channel.

[0038] Reference Figure 1 as well as Figure 2 A stone layer 32 is laid between the reinforcement wall 3 and the slope of the concave bank of the river channel. The stone layer 32 is used to reinforce the soil of the concave bank of the river channel and the reinforcement wall 3, so as to avoid cracks in the reinforcement wall 3 after long-term use, and the soil of the concave bank of the river channel is lost from the cracks of the reinforcement wall 3, and the stability of the reinforcement wall 3 is improved. The slope of the concave bank of the river channel is adjusted by laying the stone layer 32 on the concave bank of the river channel, and the cost of building the reinforcement wall 3 is reduced; the thickness of the stone layer 32 near the bottom of the river channel is greater, which improves the stability of the bottom of the concave bank of the river channel.

[0039] Reference Figure 1 as well as Figure 2The reinforcement wall 3 is recessed with a plurality of receiving grooves 31. In this embodiment, there are nine receiving grooves 31, which are distributed along the slope of the reinforcement wall 3, and the nine receiving grooves 31 are respectively located between nine groups of upper piles 1 and lower piles 2 facing each other. The receiving grooves 31 are semi-cylindrical, with openings at both ends of the receiving grooves 31, and the same group of upper piles 1 and lower piles 2 facing each other are respectively located at both ends of the receiving grooves 31.

[0040] Reference Figure 2 as well as Figure 3 The upper pile 1 is fixed with an upper rod 11, and the upper rod 11 is located in the receiving groove 31; the lower pile 2 is fixed with a lower rod 21, and the lower rod 21 is located in the receiving groove 31. In this embodiment, the buffer structure 5 includes a rotating shaft 51 and a buffer paddle 52. There are nine rotating shafts 51, and the nine rotating shafts 51 are respectively located in nine receiving grooves 31. The two ends of the rotating shaft 51 are respectively rotatably connected to the upper rod 11 and the lower rod 21 in the same receiving groove 31, and the inclination angle of the rotating shaft 51 is consistent with the slope of the reinforced wall 3. Three buffer paddles 52 are fixed to each rotating shaft 51. The buffer paddles 52 are in the shape of rectangular plates. The length direction of the buffer paddles 52 is consistent with the axial direction of the rotating shaft 51. One side of the buffer paddle 52 along the width direction is fixed to the rotating shaft 51, and the three buffer paddles 52 are evenly distributed along the circumference of the rotating shaft 51. Part of the buffer paddles 52 on the same rotating shaft 51 is located outside the receiving groove 31, so that when the water in the river flows toward the reinforced wall 3, it flushes the buffer paddles 52 and drives the buffer paddles 52 and the rotating shaft 51 to rotate in the same direction.

[0041] Reference Figure 3 as well as Figure 4 The upper rod 11 is fixed with a main buckle 6, the lower rod 21 is fixed with a secondary buckle 7, and the end of the rotating shaft 51 along the axial direction and the other end are respectively rotatably connected with bearings 8, and the bearing 8 on the end of the rotating shaft 51 along the axial direction can be detachably mounted on the secondary buckle 7, and the other end can be detachably mounted on the main buckle 6, so that the rotating shaft 51 is easy to replace. When the bearing 8 is installed on the main buckle 6 and the secondary buckle 7, the rotating shaft 51 is rotatably connected to the upper rod 11 and the lower rod 21 through the bearing 8.

[0042] Reference Figure 3 as well as Figure 4 The main buckle 6 and the auxiliary buckle 7 are both hollow cylindrical, and the rotating shaft 51 is penetrated through the side walls at both ends of the main buckle 6 along the axial direction, and the rotating shaft 51 is penetrated through the side wall at one end of the auxiliary buckle 7 along the axial direction, so that the rotating shaft 51 is rotatably arranged with the main buckle 6 and the auxiliary buckle 7, and when the bearing 8 is installed on the main buckle 6 and the auxiliary buckle 7, the main buckle 6 and the auxiliary buckle 7 accommodate the bearing 8 to prevent sand and stones in the river channel from flowing into the bearing 8 under the drive of the water flow, thereby protecting the bearing 8.

[0043] Reference Figure 3 as well as Figure 4The main buckle 6 includes a main half buckle 61 fixed on the upper rod 11 and a main matching buckle 62 detachably mounted on the main half buckle 61. Main connecting plates (not shown in the figure) are fixed at both ends of the main half buckle 61 and the main matching buckle 62. The main connecting plates are provided with main connecting holes (not shown in the figure). The main connecting holes are used for bolts to penetrate. When the main half buckle 61 and the auxiliary half buckle 71 are spliced ​​into the main buckle 6, the main half buckle 61 and the main matching buckle 62 clamp the bearing 8, and the main connecting holes on the main half buckle 61 and the main matching buckle 62 are opposite to each other, so that the main half buckle 61 and the main matching buckle 62 are fixed by bolts and nuts.

[0044] Reference Figure 3 as well as Figure 4 The auxiliary buckle 7 includes an auxiliary half buckle 71 fixed on the lower rod 21 and an auxiliary matching buckle 72 detachably mounted on the auxiliary half buckle 71. Both ends of the auxiliary half buckle 71 and the auxiliary matching buckle 72 are fixed with auxiliary connecting plates 73. The auxiliary connecting plates 73 are provided with auxiliary connecting holes 731. The auxiliary connecting holes 731 are used for bolts to penetrate. When the auxiliary half buckle 71 and the auxiliary half buckle 71 are spliced ​​into the auxiliary buckle 7, the auxiliary half buckle 71 and the auxiliary matching buckle 72 clamp the bearing 8, and the auxiliary connecting holes 731 on the auxiliary half buckle 71 and the auxiliary matching buckle 72 are opposite to each other, so that the auxiliary half buckle 71 and the auxiliary matching buckle 72 are fixed by bolts and nuts. When the rotating shaft 51 needs to be installed on the upper pile 1 and the lower pile 2, the rotating shaft 51 is hoisted to the bearings 8 at both ends of the rotating shaft 51 and respectively inserted into the main half buckle 61 and the auxiliary half buckle 71 to adjust the position of the rotating shaft 51, and the main half buckle 61 and the auxiliary half buckle 71 are used to temporarily support and fix the rotating shaft 51.

[0045] Reference Figure 3 as well as Figure 4 The inner wall of the main buckle 6 is recessed with a plurality of fixing grooves 74, and the fixing grooves 74 are hemispherical; the connection between the main half buckle 61 and the main matching buckle 62 is recessed with a notch 741, and after the main half buckle 61 and the main matching buckle 62 are spliced ​​into the main buckle 6, the notch 741 at the connection between the main half buckle 61 and the main matching buckle 62 is spliced ​​into a fixing groove 74.

[0046] Reference Figure 3 as well as Figure 4 The inner wall of the auxiliary buckle 7 is recessed with a plurality of fixing grooves 74, and the fixing grooves 74 are hemispherical; the connection between the auxiliary half buckle 71 and the auxiliary matching buckle 72 is recessed with a notch 741, and after the auxiliary half buckle 71 and the auxiliary matching buckle 72 are spliced ​​into the auxiliary buckle 7, the notch 741 at the connection between the auxiliary half buckle 71 and the auxiliary matching buckle 72 is spliced ​​into a fixing groove 74.

[0047] Reference Figure 3 as well as Figure 4, the outer wall of the outer ring of the bearing 8 protrudes with a number of fixed protrusions 81, which are hemispherical, and the diameter of the fixed protrusions 81 is consistent with the diameter of the fixed groove 74. When the bearings 8 at both ends of the rotating shaft 51 are respectively installed on the main buckle 6 and the auxiliary buckle 7, the fixed protrusions 81 are respectively inserted into the fixed grooves 74 to prevent the bearing 8 from rotating relative to the main buckle 6 and the auxiliary buckle 7 when the water flow in the river washes the buffer plate. And when the rotating shaft 51 needs to be installed on the upper pile 1 and the lower pile 2, the fixed protrusions 81 on the outer wall of the outer ring of the bearing 8 are adjusted to face the notches 741 of the main half buckle 61 and the auxiliary half buckle 71 respectively, so as to facilitate the adjustment of the fixed protrusions 81 on the outer wall of the outer ring of the bearing 8 to face the fixed grooves 74 of the main half buckle 61 and the auxiliary half buckle 71 respectively, so as to prevent the fixed protrusions 81 from not being inserted into the fixed grooves 74, resulting in the incorrect installation position of the rotating shaft 51.

[0048] Reference Figure 2 as well as Figure 3 The upper pile 1 is also fixed with a generator 4, and the end of the rotating shaft 51 that is not connected to the bearing 8 is fixed to the input shaft of the generator 4 along the axial direction, so that when the water flow in the river channel flushes the buffer plate and drives the rotating shaft 51 to rotate, it simultaneously drives the input shaft of the generator 4 to rotate, thereby making the generator 4 work to generate electricity and make full use of natural energy.

[0049] The implementation principle of a dike risk elimination and reinforcement structure in the embodiment of the present application is:

[0050] When the water flow in the river channel washes the buffer plate, the buffer plates in different receiving grooves 31 rotate along the same direction, and drive the rotating shaft 51 to rotate along the same direction. The rotating shaft 51 rotates relative to the main buckle 6 and the lower rod 21 respectively through the bearing 8. The bearing 8 is fixed relative to the upper rod 11 and the lower rod 21 by the fixing protrusion 81 being stuck in the fixing groove 74, and the input shaft of the generator 4 is synchronously driven to rotate when rotating, so that the generator 4 works to generate electricity.

[0051] When the rotating shaft 51 needs to be disassembled, the bolts and nuts are removed from the main connecting plate and the auxiliary connecting plate 73, and then the main matching buckle 62 is removed from the main half buckle 61 and the auxiliary matching buckle 72 is removed from the auxiliary half buckle 71, and then the rotating shaft 51 is removed from the upper rod 11 and the lower rod 21.

[0052] When the rotating shaft 51 needs to be installed, the rotating shaft 51 is hoisted until the bearings 8 at both ends are located directly above the main half buckle 61 and the auxiliary half buckle 71 respectively, and then the outer ring of the bearing 8 is rotated until the notches 741 at both ends of the main half buckle 61 and the auxiliary half buckle 71 are respectively opposite to the fixing protrusions 81 on the outer wall of the outer ring of the bearing 8, and then the rotating shaft 51 is lowered until the fixing protrusions 81 are inserted into the notches 741 and the fixing groove 74, and then the main auxiliary buckle 62 is installed on the main half buckle 61 and the auxiliary auxiliary buckle 72 is installed on the auxiliary half buckle 71.

[0053] When the water level in the river channel drops, the reinforcement wall 3 and the stone layer 32 limit the collapse of the soil of the embankment of the concave bank of the river channel, and the reinforcement wall 3 and the stone layer 32 reinforce the embankment of the concave bank of the river channel.

[0054] 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 dike risk elimination and reinforcement structure, characterized in that: The invention comprises a plurality of upper piles (1), a plurality of lower piles (2) and a reinforcement structure arranged on a concave bank of a river channel, wherein the plurality of upper piles (1) are arranged on the bank of the concave bank of the river channel, and the plurality of lower piles (2) are arranged on the river bottom of the concave bank of the river channel, and the plurality of upper piles (1) and the plurality of lower piles (2) are directly opposite to each other; a buffer structure (5) is arranged between the directly opposite upper piles (1) and the lower piles (2), and the buffer structure (5) is arranged on the directly opposite upper piles (1) and the lower piles (2), and the buffer structure (5) operates with the impact of the water flow in the river channel and reduces the impact force of the water flow in the river channel on the concave bank of the river channel; the reinforcement structure is arranged on the slope surface of the concave bank of the river channel, and the reinforcement structure is used to limit the collapse of the soil body of the embankment of the concave bank of the river channel; The buffer structure (5) comprises a plurality of rotating shafts (51) and buffer paddles (52), the two ends of the rotating shaft (51) are rotatably arranged on the upper pile (1) and the lower pile (2) facing each other, the buffer paddles (52) are fixedly arranged on the rotating shaft (51), each rotating shaft (51) is provided with a plurality of buffer paddles (52), and the plurality of buffer paddles (52) are distributed along the circumference of the rotating shaft (51), and the length direction of the buffer paddles (52) is consistent with the axial direction of the rotating shaft (51); The reinforcement structure comprises a reinforcement wall (3) covering the slope surface of the concave bank of the river channel, the reinforcement wall (3) covers the slope surface of the concave bank of the river channel, and the reinforcement wall (3) is arranged between the buffer paddle (52) and the slope surface of the concave bank of the river channel; The reinforcement wall (3) is provided with a plurality of storage grooves (31), and a plurality of the rotating shafts (51) are respectively arranged in the storage grooves (31), and some of the buffer paddles (52) are located outside the storage grooves (31).

2. A levee reinforcement structure according to claim 1, characterized in that: A stone layer (32) is laid between the reinforcement wall (3) and the slope surface of the concave bank of the river channel.

3. The embankment risk elimination and reinforcement structure according to claim 1, characterized in that: The upper pile (1) is provided with a generator (4), one end of the rotating shaft (51) is connected to the input shaft of the generator (4), and the rotating shaft (51) drives the input shaft of the generator (4) to rotate.

4. The embankment risk elimination and reinforcement structure according to claim 1, characterized in that: Bearings (8) are arranged at both ends of the rotating shaft (51), the upper pile (1) is provided with a main buckle (6), and the lower pile (2) is provided with a secondary buckle (7), the main buckle (6) and the secondary buckle (7) are used to fix the outer ring of the bearing (8), and the bearing (8) is detachably mounted on the main buckle (6) and the secondary buckle (7).

5. The embankment risk elimination and reinforcement structure according to claim 4, characterized in that: The main buckle (6) comprises a main half buckle (61) fixedly arranged on the upper pile (1) and a main auxiliary buckle (62) detachably mounted on the main half buckle (61), wherein the main half buckle (61) and the main auxiliary buckle (62) clamp the outer ring of the bearing (8); the auxiliary buckle (7) comprises an auxiliary half buckle (71) fixedly arranged on the lower pile (2) and an auxiliary auxiliary buckle (72) detachably mounted on the auxiliary half buckle (71), wherein the auxiliary half buckle (71) and the auxiliary auxiliary buckle (72) clamp the outer ring of the bearing (8).

6. The embankment risk elimination and reinforcement structure according to claim 5, characterized in that: The main buckle (6) and the auxiliary buckle (7) are both provided with a plurality of fixing grooves (74), and the outer wall of the outer ring of the bearing (8) is provided with a plurality of fixing protrusions (81). When the main half buckle (61) and the main matching buckle (62) clamp the outer ring of the bearing (8) and the auxiliary half buckle (71) and the auxiliary matching mouth clamp the outer ring of the bearing (8), the plurality of fixing protrusions (81) are respectively inserted into the plurality of fixing grooves (74).

7. The embankment risk elimination and reinforcement structure according to claim 6, characterized in that: When the auxiliary half buckle (71) and the auxiliary matching buckle (72) clamp the outer ring of the bearing (8), the auxiliary buckle (7) receives the bearing (8) and is rotatably arranged together with the rotating shaft (51).

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