A bank protection structure for river soil and water conservation and its construction method

Abstract

The present invention discloses a bank protection structure for river channel water and soil conservation and a construction method thereof, comprising a protective plate arranged on a river channel bank slope, a notch formed on the protective plate, a protective frame provided on the protective plate, vegetation provided in the protective frame, a support rod passing through the protective frame, an arc-shaped plate fixed on the support rod, a limit rod fixed to the bottom surface of the support rod, a spring sleeved on the support rod, a sliding groove formed on the bottom surface of the limit rod, a sliding block provided in the sliding groove, an elastic member for resetting the sliding block provided in the sliding groove, a locking groove formed on the side surface of the sliding block, a support plate provided on the support plate, a baffle provided on the support plate, a straight plate slidably provided on the support plate, a locking block provided on the straight plate, the locking block inserted in the locking groove, and a driving mechanism provided on the support plate for driving the locking block out of the locking groove. The present invention is convenient for supporting vegetation, reduces the possibility of vegetation being blown down by wind in severe weather, and improves the effect of vegetation bank protection.

Description

Technical Field

[0001] The present invention relates to the technical field of bank protection devices, and in particular to a bank protection structure for river channel soil and water conservation and a construction method thereof. Background Art

[0002] River erosion is the primary cause of soil and water loss in my country. This is particularly true for rivers in hilly areas, where rapid currents and steep banks make erosion more likely. This leads to bank collapse, siltation, soil loss, and land resource depletion. In recent years, with growing environmental awareness, efforts to manage rivers have accelerated, primarily through the construction of riverbank protection.

[0003] In the existing river bank protection projects, vegetation is planted on the bank slope to consolidate and protect the soil through the growth of the vegetation root system. Most of the vegetation is directly exposed on the bank slope, and no reinforcement device is set on the outside of the vegetation. In the early stage of planting vegetation, the root system of the vegetation is not firmly grown, so the stability of the vegetation is poor. When encountering severe weather such as wind and rain, the vegetation is easily blown down by the wind, reducing the bank protection effect of the vegetation. Summary of the Invention

[0004] In order to improve the problem that vegetation is easily blown down by the wind and reduces the bank protection effect of vegetation in severe weather with wind and rain, the present application provides a bank protection structure for river soil and water conservation and a construction method thereof.

[0005] The bank protection structure for river water and soil conservation provided in this application adopts the following technical solution:

[0006] A bank protection structure for river water and soil conservation, comprising a protective plate arranged on a river bank slope, the protective plate being provided with a plurality of notches, the protective plate being provided with a plurality of protective frames, the inner walls of the protective frames being coplanar with the inner walls of the notches, vegetation being provided in the protective frames, the bottom ends of the vegetation being planted on the bank slope through the notches, a through slot being provided on the inner wall of the protective frame, a support rod being passed through the through slot, an arc plate being fixed to the side of the support rod close to the vegetation, a limiting rod being fixed to the bottom surface of the support rod, a spring being sleeved on the support rod, one end of the spring being fixedly connected to the side of the limiting rod away from the vegetation, and the other end of the spring being fixed to the protective frame. The inner wall is fixedly connected, and a sliding groove is provided on the bottom surface of the limit rod, and a sliding block is provided in the sliding groove for vertical sliding. An elastic member is provided in the sliding groove for resetting the sliding block, and a card slot is provided on the side of the sliding block away from the vegetation. A support plate is provided on the inner wall of the protective frame, and a baffle is provided on the support plate, and the side of the baffle away from the vegetation abuts against the side of the sliding block close to the vegetation. A straight plate is slidably provided on the support plate, and a card block is provided on the straight plate, and the card block is inserted in the card slot, and a driving mechanism for driving the card block to disengage from the card slot is provided on the support plate, and a fixing component for fixing the support rod is provided on the protective frame.

[0007] By adopting the above technical solution, the protective plate is fixed on the bank slope of the river channel that needs bank protection, and then the vegetation is placed in the protective frame and planted on the bank slope. When encountering severe weather such as wind and rain, the vegetation is easily blown left and right by the wind. While the vegetation is swaying left and right, it pushes the driving mechanism to move. The driving mechanism pushes the straight plate to move in the direction away from the vegetation, so that the card block disengages from the card slot, and the sliding block moves upward and disengages from the baffle under the elastic force of the elastic member. The support rod moves toward the direction close to the vegetation under the elastic force of spring 1, and then the support rod is fixed to the protective frame through the fixing assembly, and the vegetation is supported by the arc plate, thereby reducing the possibility of the vegetation being easily blown down by the wind in severe weather such as wind and rain, and improving the bank protection effect of the vegetation.

[0008] Preferably, the elastic member includes a tension spring fixed to the top surface of the sliding block, and the top end of the tension spring is fixed to the inner top surface of the sliding groove.

[0009] By adopting the above technical solution, when the driving mechanism pushes the straight plate to move in the direction away from the vegetation, the card block disengages from the card slot, and the sliding block moves upward under the elastic force of the tension spring, thereby causing the sliding block to disengage from the baffle, and causing the support rod to move in the direction close to the vegetation under the elastic force of spring 1.

[0010] Preferably, the driving mechanism includes a push rod, a through hole is opened on the side of the baffle close to the vegetation, the push rod passes through the through hole, the side of the push rod away from the vegetation is fixed to the side of the straight plate close to the vegetation, the side of the push rod away from the straight plate is fixed with a splint, the side of the splint away from the straight plate is in contact with the outer peripheral surface of the vegetation, the side of the straight plate away from the baffle is fixed with a spring 2, and the end of the spring 2 away from the vegetation is fixedly connected to the inner wall of the protective frame.

[0011] By adopting the above technical solution, when there is severe wind and rain, the vegetation is blown by the strong wind and shakes, causing the vegetation to push the splint to move, the splint pushes the push rod to move, and the push rod pushes the straight plate to move away from the vegetation, thereby causing the card block on the straight plate to disengage from the card slot.

[0012] Preferably, a wedge-shaped groove is provided on the top surface of the support plate, a wedge-shaped block is fixed on the bottom surface of the straight plate, and the wedge-shaped block is slidably arranged in the wedge-shaped groove.

[0013] By adopting the above technical solution, when the push rod pushes the straight plate to move, the straight plate drives the wedge block to move in the wedge groove, so that the straight plate moves more stably on the support plate.

[0014] Preferably, the fixing assembly includes a fixing plate fixed to the end face of the support rod away from the vegetation, a plug-in block is fixed to the side of the fixing plate close to the arc-shaped plate, a plug-in groove is provided on the side of the protective frame away from the vegetation, the plug-in block can be inserted into the plug-in groove, and a fixing part for fixing the plug-in block to the protective frame is provided in the plug-in groove.

[0015] By adopting the above technical solution, when the card block is out of the card slot, the sliding block moves upward under the elastic force of the tension spring, so that the sliding block is out of the baffle, and the support rod moves toward the direction close to the vegetation under the elastic force of spring 1, so that the plug-in block is inserted into the plug-in slot, and then the fixing part in the plug-in slot fixes the plug-in block in the plug-in slot, so that the support rod is fixed to the protective frame, so that the arc plate on the support rod supports the vegetation.

[0016] Preferably, the plug-in slot is provided with an installation slot near the inner side surface of the support rod, and a fixing block is slidably arranged in the installation slot, and the plug-in block is provided with a positioning slot near the side surface of the support rod, and the fixing block can be inserted into the positioning slot at one end away from the support rod, and a spring three is fixed to the side of the fixing block away from the plug-in block, and the end of the spring three away from the plug-in block is fixedly connected to the inner side surface of the installation slot near the support rod, and the plug-in block is provided with an inclined surface one on the side surface near the support rod, and the fixing block is provided with an inclined surface two on the side surface near the fixing plate, and the inclined surface one can abut against the inclined surface two.

[0017] By adopting the above technical solution, when the plug-in block moves toward the plug-in slot, the first inclined plane pushes the second inclined plane to move, so that the second inclined plane moves toward the installation slot. When the first inclined plane disengages from the second inclined plane, the fixed block moves toward the plug-in block under the elastic force of the spring three, so that the fixed block is inserted into the positioning slot away from one end of the support rod, thereby fixing the plug-in block in the plug-in slot and fixing the support rod on the protective frame.

[0018] Preferably, a second through slot is formed on the inner top surface of the installation slot, a movable block is fixed on the top surface of the fixed block, and the top end of the movable block passes through the second through slot.

[0019] By adopting the above technical solution, when there is no need to support the vegetation, the movable block is moved toward the direction close to the support rod, so that the movable rod drives the fixed block to move toward the direction close to the support rod, and the fixed block is disengaged from the positioning groove, thereby facilitating the movement of the support rod toward the direction away from the vegetation.

[0020] Preferably, a plurality of planting openings are provided on the protective plate, two adjacent protective frames are arranged with the planting openings spaced apart, and a protective net is provided on the inner side wall of the planting opening.

[0021] By adopting the above technical solution, plants are planted on the bank slope within the planting opening, and the roots of the plants reinforce the soil on the bank slope, so that the tops of the plants pass through the protective net. When it is windy and rainy, the protective net protects the plants, reduces the erosion of the soil on the bank slope by rainwater, and causes the plants to be lost along with the soil, thereby improving the bank protection effect of the plants on the bank slope.

[0022] Preferably, rubber blocks are fixed to the sides of the arc-shaped plate and the clamping plate close to the vegetation.

[0023] By adopting the above technical solution, rubber blocks are fixed to the sides of the curved plate and the splint close to the vegetation, thereby reducing the possibility of the curved plate and the splint causing damage to the vegetation surface when the vegetation shakes.

[0024] A bank protection structure for river water and soil conservation and a construction method thereof, comprising the following steps:

[0025] S1: Fix the protective plate on the river bank.

[0026] S2: Place the vegetation in the protective frame so that the roots of the vegetation pass through the gap and are planted on the river bank. Then, pass the plants through the protective net and plant them on the bank inside the planting opening to reinforce the bank.

[0027] S3: Move the support rod in the direction away from the vegetation, pull the sliding block downward, and the push rod moves in the direction close to the vegetation under the elastic force of spring 2, so that the splint moves away from the side of the push rod and contacts the vegetation. The push rod drives the straight plate to move in the direction close to the sliding block, so that the card block on the straight plate is inserted into the card slot.

[0028] S4: When the vegetation shakes, the vegetation pushes the splint to move, and the splint pushes the straight plate through the push rod to move away from the vegetation, so that the card block disengages from the card slot, and the sliding block moves upward under the elastic force of the tension spring and moves into the sliding slot. The support rod moves toward the direction close to the vegetation under the elastic force of spring 1, so that the arc plate supports and protects the shaking vegetation, so that the vegetation will not be blown down and damaged by the wind in windy and rainy weather, thereby improving the bank protection effect of the vegetation.

[0029] 1. Fix the protective plate on the bank slope of the river channel that needs bank protection, then place vegetation in the protective frame and plant it on the bank slope. When encountering severe weather such as wind and rain, the vegetation is easily blown left and right by the wind. The vegetation pushes the driving mechanism to move while moving. The driving mechanism straight plate moves away from the vegetation, causing the clamping block to disengage from the clamping slot. The sliding block moves upward under the elastic force of the elastic member and disengages from the baffle. The support rod moves toward the vegetation under the elastic force of spring 1. The support rod is then fixed to the protective frame through the fixing assembly. The curved plate supports the vegetation, thereby reducing the possibility of the vegetation being blown down by the wind in severe weather and improving the bank protection effect of the vegetation.

[0030] 2. When the drive mechanism pushes the straight plate away from the vegetation, the locking block disengages from the slot, and the sliding block moves upward under the elastic force of the tension spring, thereby disengaging the sliding block from the baffle, causing the support rod to move toward the vegetation under the elastic force of spring 1;

[0031] 3. When the weather is bad with wind and rain, the vegetation is shaken by the strong wind, causing the vegetation to push the splint to move, the splint pushes the push rod to move, and the push rod pushes the straight plate to move away from the vegetation, thereby causing the card block on the straight plate to disengage from the card slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the bank protection structure used for river water and soil conservation in an embodiment of the present application.

[0033] Figure 2 It is a structural diagram of the protective plate in an embodiment of the present application.

[0034] Figure 3 It is a cross-sectional view of the protective frame in the embodiment of the present application.

[0035] Figure 4 yes Figure 3Enlarged schematic diagram of point A in the middle.

[0036] Figure 5 It is a structural diagram of the fixing component in an embodiment of the present application.

[0037] Figure 6 yes Figure 5 Enlarged schematic diagram of point B in the middle.

[0038] Figure 1: 1. Protective plate; 11. Positioning hole; 12. Anchor rod; 13. Nut; 14. Notch; 15. Planting port; 16. Protective net; 2. Protective frame; 21. Vegetation; 22. Drain hole; 23. Through slot 1; 24. Support rod; 25. Spring 1; 26. Arc plate; 27. Rubber block; 3. Limit rod; 31. Sliding slot; 32. Sliding block; 33. Tension spring; 34. Slot; 4. Support plate; 4 1. Baffle; 42. Wedge-shaped groove; 43. Wedge-shaped block; 44. Straight plate; 45. Block; 46. Spring 2; 47. Through hole; 48. Push rod; 49. Clamp; 5. Fixing assembly; 51. Fixing plate; 52. Plug-in block; 521. Positioning groove; 522. Inclined surface 1; 53. Plug-in groove; 54. Mounting groove; 541. Through groove 2; 55. Fixing block; 56. Inclined surface 2; 57. Spring 3; 58. Moving block. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-6 This application is described in further detail.

[0040] Reference Figure 1 and Figure 2 As shown, a bank protection structure for river water and soil conservation includes a protective plate 1 arranged on the river bank slope, and positioning holes 11 are opened at the corners of the top surface of the protective plate 1. An anchor rod 12 is passed through the positioning hole 11. One end of the anchor rod 12 is a pointed tip, which passes through the positioning hole 11 and is inserted into the river bank slope. A nut 13 is sleeved on the anchor rod 12, and the nut 13 is threadedly connected to the anchor rod 12.

[0041] When protecting the water and soil of the river bank, the staff lays the protective plate 1 on the river bank, passes the anchor rod 12 through the positioning hole 11 and inserts it inside the river bank, and rotates the nut 13 so that the bottom surface of the nut 13 abuts against the top surface of the protective plate 1, thereby fixing the protective plate 1 on the river bank.

[0042] Reference Figure 2 The top surface of the protective plate 1 is provided with a plurality of notches 14 and a plurality of planting openings 15. A planting opening 15 is provided between two adjacent notches 14. A protective net 16 is fixed to the inner wall of the planting opening 15. A plurality of protective frames 2 are fixed to the top surface of the protective plate 1. The inner walls of the protective frames 2 are coplanar with the inner walls of the notches 14.

[0043] By planting plants on the bank slope soil within the planting opening 15, the tops of the plants pass through the protective net 16, so that the protective net 16 protects the plants, reduces heavy rain, and reduces rainwater erosion of the soil, causing the planted plants to be lost along with the soil washed away by the rainwater, thereby improving the overall protective effect of the protective plate 1 on the bank slope.

[0044] Reference Figure 2 As shown, vegetation 21 is installed within the protective frame 2, with the bottom end of the vegetation 21 extending through the notch 14 and planted on the bank slope. Several drainage holes 22 are provided on the sidewalls of the protective frame 2. During rainy weather, rainwater accumulated within the protective frame 2 is discharged through the drainage holes 22. This reduces the likelihood of water accumulation within the protective frame 2 during rainy weather, thereby reducing the possibility of root rot and death of the vegetation 21 due to excessive water accumulation within the protective frame 2.

[0045] Reference Figure 3 and Figure 4 As shown, a through slot 1 23 is provided on one pair of opposing inner side surfaces of the protective frame 2. A support rod 24 is inserted into the through slot 1 23. The support rod 24 is slidably connected to the protective frame 2. An arc-shaped plate 26 is fixed to the end of the support rod 24 that is closer to the vegetation 21. A limit rod 3 is fixed to the bottom surface of the support rod 24. A sliding groove 31 is provided on the bottom surface of the limit rod 3. A sliding block 32 is inserted into the sliding groove 31. The sliding block 32 is vertically slidably connected to the limit rod 3 through the sliding groove 31. A tension spring 33 is fixed to the top surface of the sliding block 32. The top end of the tension spring 33 is fixedly connected to the inner top surface of the sliding groove 31. A spring 1 25 is sleeved around the circumference of the support rod 24. One end of the spring 1 25 is fixedly connected to the side of the limit rod 3 away from the vegetation 21, and the other end of the spring 1 25 is fixedly connected to the inner side surface of the protective frame 2.

[0046] Reference Figure 3 and Figure 4A support plate 4 is fixed to one of the pairs of opposite inner sides of the protective frame 2, and the support plate 4 is located below the support rod 24. A baffle 41 is fixed to the top surface of the support plate 4, and the side of the baffle 41 close to the vegetation 21 is coplanar with the side of the support plate 4 close to the vegetation 21, and the side of the baffle 41 away from the vegetation 21 can abut against the side of the sliding block 32 close to the vegetation 21. A wedge-shaped groove 42 is provided on the top surface of the support plate 4, and a wedge-shaped block 43 is slidably arranged in the wedge-shaped groove 42, and a straight plate 44 is fixed to the top surface of the wedge block 43. A clamping block 45 is fixed to the side of the straight plate 44 close to the baffle 41, and a clamping groove 34 is provided on the side of the sliding block 32 away from the baffle 41, and the clamping block 45 is inserted into the clamping groove 34. A spring 2 46 is fixed to the side of the straight plate 44 away from the baffle 41, and one end of the spring 2 46 away from the baffle 41 is fixedly connected to the inner side surface of the protective frame 2. A through hole 47 is formed on the side of baffle 41 near vegetation 21. A push rod 48 is inserted into through hole 47. The end of push rod 48, which is away from vegetation 21, is fixedly connected to the side of straight plate 44 near vegetation 21. A clamping plate 49 is fixed to the end of push rod 48 near vegetation 21. Rubber blocks 27 are fixed to clamping plate 49 and the side of curved plate 26 near vegetation 21. A fixing assembly 5 for fixing support rod 24 is provided on protective frame 2.

[0047] By passing the vegetation 21 through the protective frame 2 and planting it on the bank slope, the push rod 48 is moved toward the vegetation 21, which drives the straight plate 44 toward the vegetation 21, so that the side of the rubber block 27 away from the baffle 41 abuts against the outer surface of the vegetation 21. The sliding block 32 is pulled downward, so that the block 45 on the straight plate 44 is inserted into the slot 34 on the sliding block 32, thereby restricting the support rod 24 from moving toward the vegetation 21. When encountering severe weather such as wind and rain, the roots of the vegetation 21 planted on the bank slope have not fully grown, making the vegetation 21 easily swayed left and right by the wind in windy and rainy weather. While swaying, the vegetation 21 pushes the splint 49 to move, causing the splint 49 to drive the push rod 48 to move, and the push rod 48 drives the straight plate 44 to move in the direction away from the vegetation 21, causing the straight plate 44 to drive the card block 45 to disengage from the card slot 34, and the sliding block 32 moves toward the sliding slot 31 under the elastic force of the tension spring 33, causing the sliding block 32 to disengage from the baffle 41, and the support rod 24 moves toward the direction close to the vegetation 21 under the elastic force of the spring 25, and then the support rod 24 is fixed to the protective frame 2 through the fixing assembly 5, so that the support rod 24 supports the upper end of the vegetation 21 through the arc plate 26, reducing the vegetation 21 from being easily blown down by the wind in severe weather such as wind and rain, thereby reducing the bank protection effect of the vegetation 21.

[0048] Reference Figure 3 and Figure 5 and Figure 6The fixing assembly 5 includes a fixing plate 51 fixed to the end face of the support rod 24 away from the vegetation 21. Plug-in blocks 52 are fixed to both sides of the fixing plate 51 near the side of the protective frame 2. Two plug-in slots 53 are provided on the side of the protective frame 2 near the plug-in blocks 52. The two plug-in blocks 52 can be respectively inserted into the two plug-in slots 53. Positioning slots 521 are respectively provided on the sides of the two plug-in blocks 52 near each other. The plug-in slots 53 are provided on the inner side of the support rod 24 near the support rod 24. A fixing block 55 is slidably installed in the installation slot 54. The end of the fixing block 55 away from the support rod 24 can be inserted into the positioning slot 521. A spring 3 57 is fixed to the side of the fixing block 55 near the support rod 24. The end of the spring 3 57 away from the fixing block 55 is fixedly connected to the inner side of the installation slot 54 near the support rod 24. The inner top surface of the mounting slot 54 defines a second through-slot 541. A movable block 58 is secured to the top surface of the fixed block 55, with the top end of the movable block 58 extending through the second through-slot 541. The side of the plug-in block 52 proximal to the vegetation 21 defines a first slope 522. The side of the fixed block 55 distal to the fixed plate 51 defines a second slope 56, with the first slope 522 abutting against the second slope 56.

[0049] When the support rod 24 moves toward the direction close to the vegetation 21 under the elastic force of spring 1 25, the support rod 24 drives the fixing plate 51 to move toward the direction close to the vegetation 21, so that the fixing plate 51 drives the plug-in block 52 to be inserted into the plug-in groove 53, so that the inclined surface 1 522 abuts against the inclined surface 2 56, and the inclined surface 1 522 pushes the inclined surface 2 56 toward the installation groove 54. When the inclined surface 1 522 is separated from the inclined surface 2 56, the fixing block 55 moves toward the direction close to the plug-in block 52 under the elastic force of spring 3 57, so that the end of the fixing block 55 away from the support rod 24 is inserted into the positioning groove 521, thereby fixing the support rod 24 on the protective frame 2.

[0050] The implementation principle of a bank protection structure for river channel water and soil conservation in an embodiment of the present application is as follows: when protecting the water and soil of a river channel bank slope, a protective plate 1 is laid on the bank slope, and then an anchor rod 12 is inserted into the bank slope through a positioning hole 11, and the nut 13 is rotated so that the bottom surface of the nut 13 abuts against the top surface of the protective plate 1, thereby fixing the protective plate 1 on the river channel bank slope. Plants are planted on the river channel bank slope within the planting opening 15 through a protective net 16, so that the roots of the plants reinforce the water and soil on the river channel bank slope during growth. The protective net 16 protects the plants, reducing the possibility of water and soil on the river channel being washed away by rainwater during rainy weather, and the possibility of plants being washed down by rainwater on the bank slope, thereby improving the bank protection effect of the river channel bank slope.

[0051] Place the vegetation 21 in the protective frame 2, then plant the vegetation 21 on the bank slope, pull the sliding block 32 downward, so that the push rod 48 moves toward the direction close to the vegetation 21, and the push rod 48 pushes the splint 49 to move toward the direction close to the vegetation 21, so that the rubber block 27 abuts against the vegetation 21, and the card block 45 is inserted into the card slot 34, thereby limiting the movement of the support rod 24 toward the direction close to the vegetation 21. When encountering severe weather such as wind and rain, the vegetation 21 is blown left and right by the strong wind, so that the vegetation 21 pushes the splint 49 to move, and the splint 49 pushes the push rod 48 to move, and the push rod 48 pushes the straight plate 44 toward the direction away from the vegetation 21, so that the card block 45 disengages from the card slot 34, and the sliding block 32 moves upward under the elastic force of the tension spring 33, so that the sliding block 32 disengages from the baffle 41, and the support rod 24 moves toward the direction close to the vegetation 21 under the elastic force of the spring 25, so that the plug-in block 52 moves toward the plug-in slot 53 The inclined surface 1 522 pushes the inclined surface 2 56 to move toward the installation groove 54. When the inclined surface 1 522 is separated from the inclined surface 2 56, the fixed block 55 moves toward the direction close to the plug-in block 52 under the elastic force of the spring 3 57, and the fixed block 55 is inserted into the positioning groove 521, so that the support rod 24 is fixed on the protective frame 2. The arc-shaped plate 26 on the support rod 24 supports the upper end of the vegetation 21, reducing the possibility of the vegetation 21 being blown down by the wind in severe weather, thereby improving the bank protection effect of the vegetation 21.

[0052] The present application also discloses a bank protection structure for river water and soil conservation and a construction method thereof, comprising the following steps:

[0053] S1: Fix the protective plate 1 on the river bank slope.

[0054] S2: Place the vegetation 21 in the protection frame 2, so that the roots of the vegetation 21 pass through the gap 14 and are planted on the river bank slope, and then pass the plants through the protection net 16 and plant them on the bank slope in the planting opening 15 to reinforce the bank slope.

[0055] S3: Move the support rod 24 in the direction away from the vegetation 21, pull the sliding block 32 downward, and the push rod 48 moves in the direction close to the vegetation 21 under the elastic force of the spring 2 46, so that the splint 49 moves away from the side of the push rod 48 and abuts against the vegetation 21. The push rod 48 drives the straight plate 44 to move in the direction close to the sliding block 32, so that the card block 45 on the straight plate 44 is inserted into the card slot 34.

[0056] S4: When the vegetation 21 shakes, the vegetation 21 pushes the splint 49 to move, and the splint 49 pushes the straight plate 44 to move away from the vegetation 21 through the push rod 48, so that the card block 45 disengages from the card slot 34, and the sliding block 32 moves upward under the elastic force of the tension spring 33 and moves into the sliding slot 31. The support rod 24 moves toward the direction close to the vegetation 21 under the elastic force of the spring 25, so that the arc plate 26 supports and protects the shaking vegetation 21, so that the vegetation 21 will not be blown down and damaged by the wind in windy and rainy weather, thereby improving the bank protection effect of the vegetation 21.

[0057] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A bank protection construction method for river soil and water conservation, characterized by: The invention comprises a protective plate (1) arranged on a bank slope of a river channel, wherein the protective plate (1) is provided with a plurality of notches (14), the protective plate (1) is provided with a plurality of protective frames (2), the inner wall of the protective frame (2) is coplanar with the inner wall of the notch (14), vegetation (21) is arranged in the protective frame (2), the bottom end of the vegetation (21) passes through the notch (14) and is planted on the bank slope, the inner wall of the protective frame (2) is provided with a through groove (23), a support rod (24) is passed through the through groove (23), an arc plate (26) is fixed to the side of the support rod (24) close to the vegetation (21), a limiting rod (3) is fixed to the bottom surface of the support rod (24), and a support rod (24) is sleeved on the support rod (24). A spring (25), one end of the spring (25) is fixedly connected to the side of the limiting rod (3) away from the vegetation (21), the other end of the spring (25) is fixedly connected to the inner wall of the protective frame (2), a sliding groove (31) is provided on the bottom surface of the limiting rod (3), a sliding block (32) is provided in the sliding groove (31) for vertical sliding, an elastic member for resetting the sliding block (32) is provided in the sliding groove (31), a card slot (34) is provided on the side of the sliding block (32) away from the vegetation (21), a support plate (4) is provided on the inner wall of the protective frame (2), a baffle (41) is provided on the support plate (4), and the baffle (41) is away from the vegetation (21 ) is in contact with the side of the sliding block (32) close to the vegetation (21), a straight plate (44) is slidingly provided on the support plate (4), a card block (45) is provided on the straight plate (44), the card block (45) is inserted into the card slot (34), a driving mechanism for driving the card block (45) to disengage from the card slot (34) is provided on the support plate (4), a fixing component (5) for fixing the support rod (24) is provided on the protection frame (2), the driving mechanism includes a push rod (48), a through hole (47) is opened on the side of the baffle (41) close to the vegetation (21), the push rod (48) passes through the through hole (47), and the push rod (48) is away from the vegetation (2 1) is fixed to the side of the straight plate (44) close to the vegetation (21), the side of the push rod (48) away from the straight plate (44) is fixed with a clamping plate (49), the side of the clamping plate (49) away from the straight plate (44) is in contact with the outer peripheral surface of the vegetation (21), the side of the straight plate (44) away from the baffle (41) is fixed with a spring 2 (46), one end of the spring 2 (46) away from the vegetation (21) is fixedly connected to the inner wall of the protective frame (2), the fixing assembly (5) includes a fixing plate (51) fixed to the end face of the support rod (24) away from the vegetation (21), the fixing plate (51) is fixed with a plug-in block (52) on the side close to the arc plate (26),The side of the protective frame (2) away from the vegetation (21) is provided with a plug-in slot (53), the plug-in block (52) can be inserted into the plug-in slot (53), and a fixing piece for fixing the plug-in block (52) to the protective frame (2) is provided in the plug-in slot (53), the inner side of the plug-in slot (53) close to the support rod (24) is provided with a mounting slot (54), a fixing block (55) is slidably provided in the mounting slot (54), the side of the plug-in block (52) close to the support rod (24) is provided with a positioning slot (521), and one end of the fixing block (55) away from the support rod (24) can be inserted into the positioning slot (521). 21), the side of the fixing block (55) away from the plug-in block (52) is fixed with a spring three (57), one end of the spring three (57) away from the plug-in block (52) is fixedly connected to the inner side of the mounting groove (54) close to the support rod (24), the side of the plug-in block (52) close to the support rod (24) is provided with a slope one (522), the side of the fixing block (55) close to the fixing plate (51) is provided with a slope two (56), the slope one (522) can be abutted against the slope two (56), S1: fix the protective plate (1) on the river bank slope; S2: place the vegetation (21) in the protective frame (2) so that The roots of the vegetation (21) pass through the gap (14) and are planted on the river bank, and then the plants are planted on the bank in the planting opening (15) through the protective net (16) to reinforce the bank; S3: the support rod (24) is moved in a direction away from the vegetation (21), the sliding block (32) is pulled downward, and the push rod (48) moves in a direction close to the vegetation (21) under the elastic force of the second spring (46), so that the side of the splint (49) away from the push rod (48) abuts against the vegetation (21), and the push rod (48) drives the straight plate (44) to move in a direction close to the sliding block (32), so that the card block (45) on the straight plate (44) is inserted into the card slot (34); S4: When the vegetation (21) shakes, the vegetation (21) pushes the clamping plate (49) to move, and the clamping plate (49) pushes the straight plate (44) to move away from the vegetation (21) through the push rod (48), so that the clamping block (45) is disengaged from the clamping slot (34), and the sliding block (32) moves upward under the elastic force of the tension spring (33) and moves into the sliding slot (31). The support rod (24) moves toward the direction close to the vegetation (21) under the elastic force of the spring (25), so that the arc plate (26) supports and protects the shaking vegetation (21), so that the vegetation (21) will not be blown down and damaged by the wind in windy and rainy weather, thereby improving the bank protection effect of the vegetation (21).

2. A bank protection construction method for river course soil and water conservation according to claim 1, characterized in that: The elastic member comprises a tension spring (33) fixed to the top surface of the sliding block (32), and the top end of the tension spring (33) is fixed to the inner top surface of the sliding groove (31).

3. The bank protection construction method for river course soil and water conservation according to claim 1, characterized in that: The top surface of the support plate (4) is provided with a wedge-shaped groove (42), and the bottom surface of the straight plate (44) is fixed with a wedge-shaped block (43), and the wedge-shaped block (43) is slidably arranged in the wedge-shaped groove (42).

4. The bank protection construction method for river course soil and water conservation according to claim 1, characterized in that: A second through slot (541) is provided on the inner top surface of the installation slot (54), a movable block (58) is fixed on the top surface of the fixed block (55), and the top end of the movable block (58) passes through the second through slot (541).

5. The bank protection construction method for river course soil and water conservation according to claim 1, characterized in that: The protective plate (1) is provided with a plurality of planting openings (15), two adjacent protective frames (2) are arranged with the planting openings (15) spaced apart, and a protective net (16) is provided on the inner side wall of the planting opening (15).

6. The bank protection construction method for river course soil and water conservation according to claim 1, characterized in that: Rubber blocks (27) are fixed to the sides of the arc-shaped plate (26) and the clamping plate (49) close to the vegetation (21).

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