A road ecological slope protection system

Abstract

This application relates to the technical field of road slope protection, and discloses a road ecological slope protection system, which includes a mounting plate fixedly installed on the slope surface of the slope protection; a mounting box rotatably installed on the mounting plate, the mounting box is provided with a mounting box opening, and the orientation of the mounting box opening is changed by rotating the mounting box; a planting box is located inside the mounting box, and the planting box is rotatably installed on the surface of the mounting plate; the mounting plate is provided with a drainage channel, a part of the mounting box extends into the drainage channel, the side wall of the mounting box is provided with a first drainage groove, and the mounting box rotates to open or close the drainage channel. This application can not only control whether the plants in the planting box are covered, but also realize the opening and closing of the drainage channel, so that the entire road ecological slope protection system has a stable structure and can work normally under various environmental conditions.

Description

Technical Field

[0001] The present application relates to the technical field of road slope protection, and in particular to a road ecological slope protection system. Background Art

[0002] In the field of road slope protection technology, hard slope protection has always been the mainstream choice for road slope protection near urban rivers. Hard slope protection, such as concrete or stone masonry structures, is particularly suitable for urban rivers or areas with limited space due to its small footprint, convenient construction, and low maintenance costs. These slope protection structures can effectively resist the erosion of high-speed water flow and protect the stability of the bank slope, thereby ensuring extremely high flood control safety.

[0003] However, as the concept of ecological city construction has gained popularity, the shortcomings of traditional hard slope protection in terms of ecological benefits have gradually become apparent. Hard slope protection usually lacks biodiversity, is not conducive to plant growth, and appears monotonous and rigid in terms of visual and ecological environment. In order to solve this problem, the existing technology has proposed some ecological transformation plans, such as installing plant filtration pipes at the foot and top of the slope, planting climbing plants and hanging plants, excavating the original hard linings such as concrete or mortar block stones, and creating geometric planting troughs and water collection tanks to transform the traditional slope protection surface. This method achieves an ecological slope protection effect that is safe, stable, durable, not afraid of river erosion, can conserve organisms, and is harmonious and beautiful without dismantling the original hard slope protection.

[0004] However, there is still room for improvement in the technical issues of maintaining the original slope protection function and carrying out ecological transformation to achieve a balance between flood control and ecology. The original slope protection has good drainage function. After adding plants, the plants have a certain blocking effect on the water flow on the slope. How to achieve drainage and daily maintenance of plants in the slope protection needs to be solved. Summary of the invention

[0005] In order to improve the problem of balancing drainage and daily plant maintenance, the present application provides a road ecological slope protection system.

[0006] This application provides a road ecological slope protection system, which adopts the following technical solutions:

[0007] A road ecological slope protection system, comprising:

[0008] The mounting plate is fixedly installed on the slope surface;

[0009] An installation box is rotatably mounted on the installation plate, the installation boxes are spaced apart along the inclination direction of the slope protection, the cross section of the installation box is a circular ring structure, and the installation box is provided with an installation box opening, and the installation box opening is always located outside the installation plate;

[0010] The planter box is located inside the installation box, and the planter box is rotatably installed with a hinge seat, and the hinge seat is installed on the surface of the installation plate;

[0011] The installation plate is provided with a drainage channel, the drainage channel extends along the inclined direction of the slope protection, the upper end of the drainage channel is the water inlet, the lower end of the drainage channel is the water outlet, and the installation plate is installed with a filter screen at the upper end of the drainage channel; The installation box partially extends into the drainage channel, and the side wall of the installation box is provided with a first drainage groove, the first drainage groove extends along the arc direction of the installation box and both ends penetrate through the side wall of the installation box, and the installation box rotates to open or close the drainage channel. When the opening of the installation box faces away from the installation plate, both ends of the first drainage groove are located in the drainage channel, and the drainage channel is opened.

[0012] By adopting the above technical solutions, through the design of the installation box and the planter box, when the opening of the installation box rotates upwards, the opening of the planter box also rotates upwards, which is convenient for plant growth and daily maintenance; when the opening of the installation box faces away from the installation plate, the planter box is driven to approach the installation plate, and the installation box covers the opening of the planter box, so that the planter box can be hidden, effectively protecting the plants in the planter box from being damaged by the external environment (such as floods, falling rocks, etc.). At the same time, the installation box rotates to open or close the drainage channel. Through the design of the first drainage groove, the flexible adjustment of the drainage function is realized. When the opening of the installation box faces upwards, the drainage channel is blocked multiple times and the drainage channel is closed; when the opening of the installation box faces away from the installation plate, the first drainage groove connects the installation box and the drainage channel, and the drainage channel is opened, ensuring the drainage function of the slope protection, and the arc-shaped distributed first drainage groove can buffer the water flow in the drainage channel;

[0013] The installation plate is fixedly installed on the slope surface of the slope protection, providing a stable support foundation for the entire system; the installation box is rotatably installed on the installation plate, the planter box is rotatably installed with a hinge seat and fixedly installed on the surface of the installation plate. The rotation of the installation box can not only control whether the plants in the planter box are covered, but also realize the opening and closing of the drainage channel, making the entire road ecological slope protection system have a stable structure and be able to work normally under various environmental conditions.

[0014] Optionally, a linkage assembly is installed between the installation box and the planter box, and is used to drive the planter box to rotate along with the rotation of the installation box. When the opening of the installation box faces upwards, the opening of the planter box is communicated with the opening of the installation box and faces upwards. When the opening of the installation box faces away from the installation plate, the installation box covers the opening of the planter box;

[0015] By adopting the above technical solutions, the linkage assembly drives the planter box to approach or leave the installation plate along with the rotation of the installation box, saving the adjustment efficiency of the entire system.

[0016] Optionally, the linkage assembly includes:

[0017] The linkage rod is rotatably installed at one end on the inner wall of the installation box and slidably installed at the other end on the planting box.

[0018] The guide rail is fixedly installed on the planting box. One end of the linkage rod extends into the guide rail and is connected with a slider.

[0019] By adopting the above technical solution, when the installation box rotates, the linkage rod can drive the planting box to move correspondingly through the sliding of the slider in the guide rail, realizing the linkage function between the installation box and the planting box, and providing a structural guarantee for the planting box to approach or leave the installation plate as the installation box rotates.

[0020] Optionally, the slider is of a spherical structure.

[0021] By adopting the above technical solution, it is convenient for the slider to slide smoothly in the guide rail.

[0022] Optionally, the guide rail and the surface of the planting box close to the guide rail are made of deformable materials. A first auxiliary rod and a second auxiliary rod are installed in the planting box. The first auxiliary rods are arranged at intervals along the inner wall of the planting box close to the guide rod, and the first auxiliary rods extend along the length direction of the planting box. One end of the second auxiliary rod is fixedly connected with the first auxiliary rod, and the second auxiliary rod extends along the width direction of the planting box.

[0023] By adopting the above technical solution, when the planting box moves under the action of the linkage component, the deformable material can adapt to the deformation requirements of the planting box to ensure the normal movement of the planting box. When the slider passes through the first auxiliary rod, it has a pushing effect on the first auxiliary rod. After the first auxiliary rod is pushed, the second auxiliary rod is also indirectly pushed. When the second auxiliary rod is pushed by an external force, it has the effect of loosening the soil. Under normal circumstances, the cooperation of the first auxiliary rod and the second auxiliary rod enhances the internal support strength of the planting box, improves the stability of the planting box during the deformation process, and also provides a better support environment for the growth of plants.

[0024] Optionally, the second auxiliary rod is bent and progressive along the width direction of the planting box.

[0025] By adopting the above technical solution, when the second auxiliary rod moves, the contact area between the second auxiliary rod and the soil is increased, and the soil loosening effect is improved.

[0026] Optionally, water storage strips are inserted into the first auxiliary rod and the second auxiliary rod, and water permeable holes are formed in the outer walls of the first auxiliary rod and the second auxiliary rod.

[0027] By adopting the above technical solution, a water storage strip is inserted into the first auxiliary rod and the second auxiliary rod, and water permeable holes are formed in the outer walls of the first auxiliary rod and the second auxiliary rod. The water storage strip can store excessive water in the soil. When the soil is relatively dry, the water storage strip slowly releases water through the water permeable holes, providing a continuous water supply for the plants, which helps the growth and maintenance of the plants and improves the survival ability of the plants in the slope protection environment.

[0028] Optionally, it further includes a driving assembly for driving the installation box to be rotatably installed on the installation plate with its own central axis as the rotation center, and changing the orientation of the installation box opening by rotating the installation box;

[0029] The driving assembly includes:

[0030] A driving gear rotatably installed on the installation plate;

[0031] A rack slidably installed on the installation plate and meshing with the driving gear;

[0032] A driving source for driving the driving gear to rotate;

[0033] A driven gear, the installation box is coaxially and fixedly connected with the driven gear, and the driven gear meshes with the rack.

[0034] By adopting the above technical solution, when the driving source drives the driving gear to rotate, through the meshing transmission between the rack and the driving gear, the rack is driven to move, and then through the meshing transmission between the rack and the driven gear, the installation box is driven to rotate, realizing the precise control of the rotation of the installation box and providing power support for the normal operation of the whole system.

[0035] Optionally, a cover is detachably installed at the lower end of the drainage channel. The installation box is provided with a second drainage groove. When the installation box closes the drainage channel, the second drainage groove communicates the installation box and the drainage channel. A water storage groove is formed in the inner wall of the installation box. A water absorption strip is connected in the planting box. When the first drainage groove communicates with the drainage channel, the accumulated water remaining in the drainage channel flows into the water storage groove, and one end of the water absorption strip extends into the water storage groove.

[0036] By adopting the above technical solution, when the drainage channel is opened, the cover cannot block the drainage channel, enabling the slope protection to drain smoothly; when both ends of the drainage channel are blocked, debris is prevented from entering the drainage channel when it is idle. When the first drainage groove of all installation boxes connects the drainage channel and the installation box, the drainage channel is equivalent to a water replenishment channel. Before replenishing water, first open the upper end of the drainage channel, close the lower end of the drainage channel with the cover, and pour water into the drainage channel from above. After the entire drainage channel is filled with water, rotate the installation boxes sequentially from top to bottom so that the second drainage groove of the installation box connects with the drainage channel, allowing some water in the drainage channel to enter the water storage groove of the installation box. Through the design of the interval distance between adjacent installation boxes, the water in the drainage channel enters the installation boxes almost evenly, and the water stored in the water storage groove is absorbed by the water absorption strips to keep the soil moist.

[0037] In summary, the present application includes at least one of the following beneficial effects:

[0038] 1. The structural design of the installation box and the planting box. When the opening of the installation box faces away from the installation plate, the planting box is close to the installation plate and covered by the installation box, effectively hiding the planting box and protecting the plants in the planting box from being damaged by external floods, falling rocks, etc. to a great extent, providing a safe and stable environment for plant growth; when the opening of the installation box faces upward, the planting box is away from the installation plate and the opening of the planting box faces upward, facilitating the plants to fully receive natural conditions such as sunlight and air, which is conducive to plant growth and daily maintenance.

[0039] 2. The installation plate is provided with a drainage channel, and the installation box can be rotated to open or close the drainage channel. When the opening of the installation box faces away from the installation plate, the installation box covers the plants in the planting box and the drainage channel is opened, realizing the coordinated optimization of plant protection and drainage functions, ensuring smooth drainage of the slope while protecting the plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 is the overall structural schematic diagram of the embodiment of the present application;

[0041] Figure 2 is the overall structural sectional view of the embodiment of the present application;

[0042] Figure 3 is Figure 1 the enlarged schematic view of part A of

[0043] Figure 4 is Figure 2 the enlarged schematic view of part B of

[0044] Figure 5 is the sectional view of the embodiment of the present application showing the installation box and the planting box with their openings facing upward;

[0045] Figure 6 is the overall structural schematic diagram of the embodiment of the present application showing the drive assembly;

[0046] Figure 7 is Figure 6 An enlarged schematic view of part C;

[0047] Figure 8 is a schematic view showing the overall structure of the installation box in an embodiment of the present application;

[0048] Figure 9 is a sectional view showing the overall structure of the drainage channel in an embodiment of the present application.

[0049] Explanation of reference numerals: 10, mounting plate; 11, support plate; 12, support bar; 13, filter screen; 14, protective cover; 20, installation box; 21, installation box opening; 22, extension plate; 23, rotating rod; 24, handwheel; 25, first drainage groove; 26, second drainage groove; 27, water storage groove; 30, planting box; 31, round rod; 32, hinge seat; 33, first auxiliary rod; 34, second auxiliary rod; 40, linkage assembly; 41, linkage rod; 42, guide rail; 43, slider; 50, drive assembly; 51, driving gear; 52, rack; 53, drive source; 54, driven gear; 55, sleeve; 56, bolt; 60, drainage channel; 61, water inlet; 62, water outlet; 63, sealing plate; 64, sealing cover; 100, slope protection; 200, road. Detailed implementation manners

[0050] The following will further describe the present application in detail with reference to the attached Figure 1 - attached Figure 9 drawings.

[0051] An embodiment of the present application discloses a road ecological slope protection system. The road ecological slope protection system mainly consists of a mounting plate 10, an installation box 20, a planting box 30, a linkage assembly 40, a drive assembly 50, a drainage channel 60, etc. The mounting plate 10 serves as the support foundation of the entire system and is installed on the slope surface of the rigid slope protection 100. The slope surface of the rigid slope protection 100 in the present application is paved with concrete, and a road 200 is laid below the rigid slope protection 100. The installation box 20 is rotatably installed on the mounting plate 10, and the planting box 30 is located inside the installation box 20 and is connected to the installation box 20 through the linkage assembly 40 to achieve linkage movement. The drive assembly 50 is used to drive the installation box 20 to rotate, thereby driving the planting box 30 to move accordingly. The drainage channel 60 is opened on the mounting plate 10 for draining water from the slope protection 100. The rotation of the installation box 20 can open or close the drainage channel 60 to achieve flexible adjustment of the drainage function.

[0052] Specifically, referring to Figure 2, the mounting plate 10 has a certain thickness and is fixedly installed on the slope surface of the slope protection 100 through anchor bolts, providing stable support for the entire system. The installation box 20 has an annular cross-sectional structure and is rotationally installed on the mounting plate 10 with its own central axis as the rotation center.

[0053] Refer to Figure 1 and Figure 3 , at the end positions in the length direction of the installation box 20, extension plates 22 extend. A support plate 11 is fixedly connected to the surface of the mounting plate 10. A rotating shaft is passed through between the extension plate 22 and the support plate 11, and the rotating shaft is coaxial with the central axis of the installation box 20. The installation box 20 is provided with an installation box opening 21. The installation box opening 21 is provided with a first end and a second end along the circular ring direction, and the installation box opening 21 is always located outside the mounting plate 10. By rotating the installation box 20, the orientation of the installation box opening 21 can be changed. The planting box 30 is located inside the installation box 20, and a hinge seat 32 is rotationally installed through a round rod 31, and the hinge seat 32 is fixedly installed on the surface of the mounting plate 10.

[0054] The linkage assembly 40 is installed inside the installation box 20 and on the outer wall of the planting box 30, and is used to drive the planting box 30 to approach or leave the mounting plate 10 along with the rotation of the installation box 20.

[0055] Specifically, refer to Figure 4 , the linkage assembly 40 includes a linkage rod 41 and a guide rail 42. One end of the linkage rod 41 is fixedly installed on the inner wall of the installation box 20, and the other end is slidably installed on the planting box 30. Along with the rotation of the installation box 20, the movement path of the linkage rod 41 is a circular path centered on the central axis of the installation box 20. The guide rail 42 is fixedly installed on the side wall of the planting box 30. The guide rail 42 has a straight section and an arc section, and the central axis of the arc section coincides with the central axis of the installation box 20. One end of the linkage rod 41 extends into the guide rail 42 and is connected with a slider 43. When the linkage rod 41 rotates along with the installation box 20, the slider 43 slides within the arc section. The slider 43 has a spherical structure. The slider 43 extends into the guide rail 42, and the slider 43 is used to prevent the linkage rod 41 from detaching from the guide rail 42. When the installation box 20 rotates, the linkage rod 41 rotates accordingly, and through the sliding of the slider 43 within the guide rail 42, the push block pushes the planting box 30 to rotate correspondingly with the round rod 31 as the rotation center.

[0056] The guide rail 42 is made of rubber strip material. One side of the planting box 30 close to the guide rail 42 is made of deformable material, such as rubber, to meet the slight deformation requirements of the side wall of the planting box 30 during the movement of the slider 43 along the guide rail 42. A first auxiliary rod 33 and a second auxiliary rod 34 are also arranged in the planting box 30. Multiple first auxiliary rods 33 are arranged at intervals along the inner wall of the planting box 30 close to the guide rail 42. The outer wall of the first auxiliary rod 33 is fixedly adhered to the inner wall of the planting box 30, or a clamping groove is formed in the inner wall of the planting box 30, and the first auxiliary rod 33 is fixedly clamped in the planting box 30. The first auxiliary rod 33 extends along the length direction of the planting box 30. One end of the second auxiliary rod 34 is fixedly connected to the first auxiliary rod 33. The second auxiliary rod 34 is bent and advanced along the width direction of the planting box 30, and the other end is fixedly connected to or abuts against the other side wall of the planting box 30 opposite. When the planting box 30 moves under the action of the linkage assembly 40, when the slider 43 passes through the first auxiliary rod 33, it has an extrusion and pushing effect on the first auxiliary rod 33. After the first auxiliary rod 33 is pushed, the second auxiliary rod 34 is also indirectly pushed. When the second auxiliary rod 34 is pushed by an external force, it has the effect of loosening the soil.

[0057] Referring to Figure 6 and Figure 7 , the driving assembly 50 is used to drive the installation box 20 to rotate, and includes a driving gear 51, a rack 52, a driving source 53 and a driven gear 54. The driving source 53 is a stepping motor, which is fixedly installed on the mounting plate 10. The driving gear 51 is coaxially and fixedly connected to the output shaft of the stepping motor. The rack 52 is slidably installed on the mounting plate 10. A support rod for supporting and guiding the rack 52 to slide along the inclined direction of the slope protection 100 is fixedly installed on the mounting plate 10. One end of the rack 52 passes through the support rod and slides on the support rod. The rack 52 meshes with the driving gear 51. The driving source 53 is used to drive the driving gear 51 to rotate. The driven gear 54 is coaxially and fixedly connected to the installation box 20 through a rotating rod 23. The rotating rod 23 is coaxially and fixedly installed on the installation box 20. The driven gear 54 meshes with the rack 52. When the driving source 53 drives the driving gear 51 to rotate, through the meshing transmission between the rack 52 and the driving gear 51, the rack 52 is driven to move, and then through the rack 52, a plurality of driven gears 54 are linked to mesh and drive together, and at the same time, a plurality of installation boxes 20 are driven to rotate by a certain angle. The rotation angle of the drive shaft of the stepping motor is set. When it rotates once, the installation box 20 is switched to face the installation box opening 21 upwards or away from the mounting plate 10. The stepping motor drives the rotor to rotate by receiving pulse signals. Each pulse signal corresponds to a fixed angle (step angle). By controlling the number and frequency of the pulses, the rotation angle and speed of the motor can be accurately controlled. The stepping motor is a prior art, and this application will not elaborate on it.

[0058] The stepper motor can control the angle of the installation box 20, so there is no need to install a limit block on the outer wall of the installation box 20 to limit the rotation of the installation box 20. In some on-site implementations, if the installation box 20 is rotated manually, a limit block can be installed on the outer wall of the installation box 20 to control the rotation of the installation box 20 so that the installation box opening 21 is always located outside the installation plate 10.

[0059] In order to make each installation box 20 rotate independently, the driven gear 54 and the installation box 20 are detachably connected. When the driven gear 54 and the installation box 20 are fixedly connected, the multiple installation boxes 20 rotate synchronously through the movement of the rack 52.

[0060] Reference Figure 7 The driven gear 54 is connected with a sleeve 55, and the sleeve 55 is fixedly mounted on the rotating rod 23 of the installation box 20 by a bolt 56. The bolt 56 is threadedly connected to the rotating rod 23. After the bolt 56 is unscrewed, the driven gear 54 and the rotating rod 23 are rotationally connected. The end of the rotating rod 23 away from the installation box 20 is connected with a hand wheel 24, and the installation box 20 can be manually pushed to rotate by the hand wheel 24.

[0061] Reference Figure 1 When the drive assembly 50 is installed, a protective cover 14 is generally used to cover the rack 52, the driving gear 51, and the driven gear 54. The protective cover 14 is provided with a clearance groove (not shown in the figure) corresponding to the rotating rod 23, so that the bolt 56 and the hand wheel 24 are located outside the protective cover, which is convenient for people to operate one of the installation boxes 20 separately.

[0062] Concrete steps are laid at the position of the slope protection 100 near the rack 52 to facilitate people to go up and down the slope protection 100 and to maintain the entire ecosystem.

[0063] Reference Figure 1 and Figure 2 The mounting plate 10 is provided with a drainage channel 60. Three drainage channels 60 of the present application are spaced apart along the length direction of the road 200. The drainage channel 60 extends along the inclined direction of the slope protection 100, with a water inlet 61 at the upper end and a water outlet 62 at the lower end. A filter screen 13 is installed at the upper end of the drainage channel 60 of the mounting plate 10 to prevent debris from entering the drainage channel 60.

[0064] Reference Figure 4 and Figure 5, the installation box 20 partially extends into the drainage channel 60, and the drainage channel 60 can be opened or closed by rotating the installation box 20. The side wall of the installation box 20 is provided with a first drainage groove 25 and a second drainage groove 26. The first drainage groove 25 and the second drainage groove 26 do not penetrate the entire installation box 20. The first drainage groove 25 and the second drainage groove 26 on an installation box 20 are arranged in correspondence with the number of drainage channels 60, so the first drainage groove 25 and the second drainage groove 26 on an installation box 20 are respectively distributed three at intervals. The first drainage groove 25 is mainly located below the installation box 20, and it is not easy for debris to enter. The second drainage groove 26 is located above the installation box 20, and a filter net 13 can be embedded in the inner wall of the second drainage groove 26 to prevent debris from entering the installation box 20 through the second drainage groove 26 as much as possible.

[0065] Reference Figure 4 When the installation box opening 21 is away from the installation plate 10, the drainage channel 60 is opened, and the first drainage groove 25 is located in the drainage channel 60, so that the drainage function of the slope protection 100 can be normally exerted. The first drainage groove 25 is distributed in an arc shape along the circular direction of the installation plate 10, and the two ends of the arc of the first drainage groove 25 respectively penetrate the outer wall of the installation box 20. When water passes through the first drainage groove 25, the arc distribution of the first drainage groove 25 can also have a buffering effect on the water flow. Especially in heavy rain weather, when rainwater flows rapidly into the drainage channel 60, the impact force of rainwater on the road 200 can be reduced when it flows out of the drainage channel 60. At the same time, the planting box 30 is rotated close to the installation plate 10, and the installation box 20 covers the opening of the planting box 30, effectively hiding the planting box 30, and protecting the plants in the planting box 30 from external floods, falling rocks, etc. to a great extent.

[0066] Reference Figure 5 When the installation box 20 is opened upward, if it does not rain for a long time, the installation box 20 may remain motionless. The angle formed between the upper end of the installation box 20 relative to the planting box 30 and the installation plate 10 accumulates some human garbage, fallen leaves and other debris, and when the debris forms a hard block due to the soil, the installation box 20 can be rotated to rotate the first end of the installation box 20 to loosen the debris, making it convenient for people to sweep the debris along the length direction of the installation box 20.

[0067] When the installation box opening 21 faces upward, the drainage channel 60 is closed, and the second drainage groove 26 connects the installation box 20 and the drainage channel 60. If there is a lot of accumulated water in the drainage channel 60, it will enter the installation box 20 from the second drainage groove 26. At this time, the planting box 30 is away from the installation board 10 and the opening of the planting box 30 faces upward, which is convenient for the plants to fully receive natural conditions such as sunlight and air, which is beneficial to the growth and daily maintenance of the plants.

[0068] Reference Figure 8, since both ends of the installation box 20 are not closed, in order to retain some water in the installation box 20, water storage grooves 27 are provided on the inner wall of the installation box 20. A plurality of water storage grooves 27 are distributed at intervals along the length direction of the installation box 20. The water storage grooves 27 and the first drainage grooves 25 are staggeredly distributed, so that the wall thickness of the installation box 20 is maintained at the minimum thickness, avoiding affecting the firmness of the installation box 20. When the accumulated water flows along the length direction of the installation box 20, it enters the water storage grooves 27. A water absorption strip (not shown in the figure) is installed in the planting box 30. One end of the water absorption strip passes out of the planting box 30 and extends into the water storage groove 27 for subsequent replenishing water to the soil in the planting box 30.

[0069] In addition, referring to Figure 9 , the cross-section and vertical section of the drainage channel 60 are both quadrilateral structures. Sealing plates 63 are installed at both the upper and lower ends of the drainage channel 60, and sealing covers 64 are threadedly connected to the sealing plates 63. When the drainage channel 60 needs to be idle, install the sealing cover 64 to block the entrance of the drainage channel 60 to prevent sundries from entering. When the water storage groove 27 in the installation box 20 needs to be replenished with water, first open the sealing cover 64 at the upper end of the drainage channel 60, and synchronously rotate the installation box 20 so that the first drainage groove 25 of the installation box 20 is located in the drainage channel 60 to make the entire drainage channel 60 unblocked, and then pour water from above the drainage channel 60. When the entire drainage channel 60 is filled with water, then rotate the installation box 20 sequentially from top to bottom so that the first drainage groove 25 of the installation box 20 leaves, and the second drainage groove 26 communicates with the drainage channel 60. At this time, the installation box opening 21 faces upward, and part of the water volume in the drainage channel 60 enters the installation box 20. Through the design of the interval distance between adjacent installation boxes 20, the water in the drainage channel 60 basically equally enters the water storage grooves 27 in the installation box 20. The water stored in the installation box 20 is absorbed by the water absorption strip to keep the soil moist.

[0070] The first auxiliary rod 33 and the second auxiliary rod 34 can be hollow and are internally filled with a water storage strip (not shown in the figure). Water permeable holes (not shown in the figure) are provided on the outer walls of the first auxiliary rod 33 and the second auxiliary rod 34. The water storage strip can store the excessive water in the soil. When the soil is relatively dry, the water is slowly released through the water permeable holes to provide a continuous water supply for the plants.

[0071] In summary, through the ingenious design of the installation box 20 and the planting box 30, the road 200 ecological slope protection 100 system realizes the coordinated optimization of the plant protection and drainage functions. While protecting the plants, it ensures smooth drainage of the slope 100, providing strong technical support for the construction of an ecological city.

[0072] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A road ecological slope protection system, characterized in that, Including: An installation plate (10), fixedly installed on the slope surface of the slope protection (100); An installation box (20), rotatably installed on the installation plate (10). The installation boxes (20) are distributed at intervals along the inclination direction of the slope protection (100). The cross-section of the installation box (20) is an annular structure. The installation box (20) is provided with an installation box opening (21), and the installation box opening (21) is always located outside the installation plate (10); A planting box (30), which is located inside the installation box (20). The planting box (30) is rotatably installed with a hinge seat (32), and the hinge seat (32) is installed on the surface of the installation plate (10); The installation plate (10) is provided with a drainage channel (60), and the drainage channel (60) extends along the inclination direction of the slope protection (100). The upper end of the drainage channel (60) is a water inlet (61), and the lower end of the drainage channel (60) is a water outlet (62). A part of the installation box (20) extends into the drainage channel (60). The side wall of the installation box (20) is provided with a first drainage groove (25), and the first drainage groove (25) extends along the arc direction of the installation box (20) and both ends penetrate through the side wall of the installation box (20). The installation box (20) rotates to open or close the drainage channel (60). When the installation box opening (21) faces away from the installation plate (10), both ends of the first drainage groove (25) are located in the drainage channel (60), and the drainage channel (60) is opened; A linkage assembly (40), installed between the installation box (20) and the planting box (30), for driving the planting box (30) to rotate along with the rotation of the installation box (20). When the installation box opening (21) faces upward, the box opening of the planting box (30) is communicated with the installation box opening (21) and faces upward. When the opening of the installation box (20) faces away from the installation plate (10), the installation box (20) covers the box opening of the planting box (30).

2. The road ecological slope protection system according to claim 1, characterized in that, The linkage assembly (40) includes: A linkage rod (41), one end of which is rotatably installed on the inner wall of the installation box (20), and the other end is slidably installed on the planting box (30); A guide rail (42), fixedly installed on the planting box (30). One end of the linkage rod (41) extends into the guide rail (42) and is connected with a slider (43).

3. The road ecological slope protection system according to claim 2, characterized in that, The slider (43) is a spherical structure.

4. The road ecological slope protection system according to claim 2, wherein The guide rail (42) and the surface of the planting box (30) close to the guide rail (42) are made of deformable materials. A first auxiliary rod (33) and a second auxiliary rod (34) are installed in the planting box (30). The first auxiliary rods (33) are arranged at intervals along the inner wall of the planting box (30) close to the guide rail (42). The first auxiliary rods (33) extend along the length direction of the planting box (30). One end of the second auxiliary rod (34) is fixedly connected with the first auxiliary rod (33), and the second auxiliary rod (34) extends along the width direction of the planting box (30).

5. The road ecological slope protection system according to claim 4, characterized in that, The second auxiliary rod (34) is bent and advanced along the width direction of the planting box (30).

6. The road ecological slope protection system according to claim 4, characterized in that, A water storage strip is inserted into the first auxiliary rod (33) and the second auxiliary rod (34), and water permeable holes are formed in the outer walls of the first auxiliary rod (33) and the second auxiliary rod (34).

7. A road ecological slope protection system according to claim 1, characterized in that, It further includes a driving assembly (50) for driving the installation box (20) to be rotatably installed on the installation plate (10) with its own central axis as the rotation center, and changing the orientation of the installation box opening (21) by rotating the installation box (20). The driving assembly (50) includes: A driving gear (51) rotatably installed on the installation plate (10). A rack (52) slidably installed on the installation plate (10) and meshing with the driving gear (51). A driving source (53) for driving the driving gear (51) to rotate. A driven gear (54), the installation box (20) is coaxially and fixedly connected to the driven gear (54), and the driven gear (54) meshes with the rack (52).

8. The road ecological slope protection system according to claim 7, characterized in that, The driven gear (54) is detachably installed on the installation box (20).

9. The road ecological slope protection system according to claim 1, characterized in that A cover (64) is detachably installed at the lower end of the drainage channel (60). The installation box (20) is provided with a second drainage groove (26). When the installation box (20) closes the drainage channel (60), the second drainage groove (26) communicates the installation box (20) with the drainage channel (60). A water storage groove (27) is formed in the inner wall of the installation box (20). A water absorption strip is connected in the planting box (30). When the second drainage groove (26) communicates with the drainage channel (60), the accumulated water remaining in the drainage channel (60) flows into the water storage groove (27), and one end of the water absorption strip extends into the water storage groove (27).

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