A garden slope ecological restoration device and method

Abstract

The present application relates to the field of garden slope protection, and discloses a garden slope ecological restoration device and method, which includes two sets of guide rails and two electric trolleys, the two sets of guide rails are respectively installed on the ground at the top and bottom of the slope, the length direction of the guide rails is parallel to the horizontal length direction of the slope, the two electric trolleys are respectively slidably connected to the two sets of guide rails, a spray pipe is arranged between the two electric trolleys, a water tank and a water pump are arranged on the electric trolley, the water pump is used to supply water to the spray pipe, and a winch is arranged on the two electric trolleys, a support assembly is connected between the two winches, and the support assembly is used to support the spray pipe. The present application has the effect of facilitating the irrigation of slope surfaces with different undulating curvatures and improving the application range of the irrigation device.

Description

Technical Field

[0001] The present application relates to the field of garden slope protection, and in particular to a garden slope ecological restoration device and method. Background Art

[0002] The landscaping industry refers to the industry that uses engineering technology and artistic means to create a beautiful natural environment and recreational space by transforming the terrain, planting trees and flowers, constructing buildings, and arranging garden paths. It is an important part of the urban ecosystem.

[0003] The gardening industry can be divided into two categories: municipal gardens and real estate gardens. Municipal gardens are mainly invested and constructed by the government, including the construction and greening of public garden infrastructure such as parks, streets, squares, forests, scenic spots, and the restoration and reconstruction of mines, roads, water conservancy, slopes, etc. Real estate gardens are residential landscape gardens invested and constructed by real estate developers with the main purpose of improving the living environment and enhancing the quality of real estate.

[0004] Among them, slope ecological restoration is a particularly important project in garden greening construction. It combines ecological slope protection with traditional engineering slope protection, which can effectively restore the ecological vegetation on the slope. It can not only beautify the environment, but also conserve water resources, prevent soil erosion and landslides, and purify the air.

[0005] In the related art, a Chinese invention patent with publication number CN117144948A discloses a slope repair method for garden construction, which includes: step one, preparation work, cleaning the slope surface of the main body of the slope, then selecting a fixed inclined plate of appropriate size, and fixing the fixed inclined plate on the slope surface of the main body of the slope, the fixed inclined plate is embedded with a hanging net, and the surface of the hanging net is cleaned; step two, post-planting maintenance treatment, after the grass seeds, fiber, nutrient matrix, water retaining agent and other materials are mixed, they are sprayed on the slope surface of the hanging net at high pressure; step three, subsequent maintenance irrigation, and then use an irrigation device to spray the planted vegetation with subsequent water sources and nutrient solutions or agents.

[0006] With respect to the above-mentioned related technologies, the inventors found that the irrigation device in this scheme is installed on the slope surface by means of a fixed inclined plate, but some slope surfaces have a turning arc. In these places, the fixed inclined plate cannot fit the slope surface, resulting in unstable installation or even inability to install, making the irrigation device unusable and having a small scope of application. Summary of the invention

[0007] In order to facilitate the irrigation of slope surfaces with different undulating curvatures and improve the application scope of irrigation devices, the present application provides a garden slope ecological restoration device and method.

[0008] In the first aspect, the present application provides a garden slope ecological restoration device, which adopts the following technical solution:

[0009] A garden slope ecological restoration device comprises two sets of guide rails and two electric trolleys, wherein the two sets of guide rails are respectively mounted on the ground at the top and bottom of the slope, and the length direction of the guide rails is parallel to the horizontal length direction of the slope, and the two electric trolleys are respectively slidably connected to the two sets of guide rails, a spray pipe is arranged between the two electric trolleys, a water tank and a water pump are arranged on the electric trolley, and the water pump is used to supply water to the spray pipe, and winches are arranged on the two electric trolleys, and a support assembly is connected between the two winches, and the support assembly is used to support the spray pipe.

[0010] By adopting the above technical solution, two electric trolleys slide on the guide rails, thereby driving the spray pipe to slide along the horizontal length direction of the slope. At the same time, the support assembly is fixed by a winch, and the spray pipe is fixed on the support assembly. The support assembly supports the spray pipe, so that it always keeps a certain distance from the slope, which can prevent it from being blocked by the undulating arc surface of the slope or attached to the slope surface during movement, thereby ensuring the continuity and uniformity of irrigation, thereby completing the irrigation of slope surfaces with different undulating arcs, and improving the applicability of the irrigation device.

[0011] Optionally, the support assembly includes a fixed plate, two lifting rings are provided on the fixed plate, hooks are provided on the steel wire ropes of the two winches, the two hooks are respectively hung in the two lifting rings, a connecting pipe is fixedly connected to the fixed plate, the connecting pipe is used to fix the spray pipe, and two groups of support frames are provided on the side of the fixed plate facing the slope surface, and each group of support frames includes two rollers.

[0012] By adopting the above technical solution, the hook on the winch is hung on the lifting ring of the fixed plate to complete the installation of the support assembly so that it is fixed on the slope. When the electric trolley drives the spray pipe to move along the slope surface, the roller is always in contact with the slope, thereby driving the support assembly to roll along the slope. On the one hand, it always supports the spray pipe, and on the other hand, it reduces the resistance of the support assembly when moving, facilitates the movement of the support assembly, and allows the spray pipe to move smoothly along the slope surface.

[0013] Optionally, the support frame also includes a support tube and two sliding rods, the support tube is configured to be U-shaped, the two sliding rods are respectively slidably connected to the bending parts at both ends of the support tube, the two sliding rods are fixedly connected to limiting plates, a buffer spring is fixedly connected between each limiting plate and the connecting tube, the buffer spring is sleeved on the outside of the corresponding sliding rod, a connecting shaft is rotatably connected between the two limiting plates, and the two rollers are respectively coaxially fixedly connected to the two ends of the connecting shaft.

[0014] By adopting the above technical solution, when the electric trolley drives the spray pipe to slide, due to the different ups and downs of the slope surface, the slide bar slides in the support tube under the elastic force of the buffer spring, so that the roller always abuts against the slope surface and rolls along the slope surface, and the fixed plate always keeps a certain distance from the ups and downs of the slope surface, thereby improving the stability and uniformity of the spray pipe during spraying.

[0015] Optionally, a cleaning component is further provided on the side of the fixing plate facing the slope surface.

[0016] By adopting the above technical solution, since the electric trolley can drive the fixed plate to slide along the horizontal length direction of the slope, and the winch can drive the fixed plate to move along the inclination direction of the slope, the fixed plate can be moved and fixed on the entire slope, and a cleaning component is arranged on the side of the fixed plate facing the slope surface, and the movable structure of the fixed plate can be used to complete the cleaning of different positions on the slope surface. The cleaning component can clean most of the debris and loose stones on the slope surface, which reduces the intensity of manual cleaning of the slope on the one hand, and makes full use of the structure of the support component on the other hand, thereby improving the utilization rate of the irrigation device.

[0017] Optionally, the cleaning assembly includes a fixed rod, a cleaning rod and a cylinder, one end of the fixed rod is set on the fixed plate, and the other end is hinged to the cleaning rod, the fixed rod and the cleaning rod are connected by the cylinder, and the cleaning rod is set to be toothed at one end facing the slope.

[0018] By adopting the above technical solution, when cleaning is needed, the cylinder is started, and the cylinder drives the cleaning rod to swing back and forth with the hinge axis as the center. The toothed structure at the bottom of the cleaning rod continuously hits the loose stones or debris that need to be cleaned as the cleaning rod swings, so that the loose stones or debris are separated from the slope surface and roll down, completing the cleaning of the slope surface; and the toothed structure at the bottom of the cleaning rod makes it easy to hook the debris, making it easier to separate it from the slope, thereby improving the cleaning efficiency.

[0019] Optionally, each of the electric trolleys is provided with a water tank and a water pump, and two spray pipes are provided. The two spray pipes are respectively installed on two water pumps, and the two spray pipes are connected through a connecting pipe. The spray pipe is provided as a corrugated hose.

[0020] By adopting the above technical solution, the spray pipes are arranged as two corrugated hoses, both of which are connected to the fixed plate. When the position of the cleaning component needs to be adjusted up and down, the two winches retract and release the wire ropes to drive the fixed plate to climb or descend along the slope. At this time, the two spray pipes can be extended and retracted accordingly, thereby facilitating the movement of the cleaning component.

[0021] Optionally, the two ends of the spray pipe are coaxially fixedly connected with a first connecting ring and a second connecting ring, the water outlet of the water pump is fixedly connected to a water outlet pipe, the first connecting ring is threadedly connected to the water outlet pipe, the second connecting ring is threadedly connected to the connecting pipe, both ends of the connecting pipe are fixedly connected with hanging rings, an elastic rope is fixedly connected between the first connecting ring and the second connecting ring inside the spray pipe, and the elastic rope is hung on the hanging ring close to one end of the connecting pipe.

[0022] By adopting the above technical solution, an elastic rope is also provided inside the spray pipe. When the cleaning component moves up and down, the elastic rope is always in a stretched state, so that the spray pipe outside the elastic rope always keeps a distance from the slope, thereby preventing the spray pipe in a contracted state from hanging down to the slope due to gravity. On the one hand, it ensures the smooth movement of the cleaning component, and on the other hand, it supports the spray pipe, avoiding it from being dragged arbitrarily on the slope, resulting in the spraying hole being blocked or the spray pipe being damaged. It protects the spray pipe and also facilitates subsequent irrigation.

[0023] Optionally, two second guide boxes are fixedly connected to the fixed plate, and the two second guide boxes are rotatably connected with a second screw, and the two second screws are threaded with a second slider, and the two connecting tubes are fixedly connected with a fixed block, and a pull rod is arranged between the second slider and the adjacent fixed block, and a universal ball is fixedly connected at both ends of the pull rod, and a rotating groove for the universal ball to rotate is opened on the second slider and the fixed block, and a second driving motor is arranged on one of the second guide boxes, and the second driving motor is used to drive a second screw to rotate, and a rotating rod is rotatably connected to the fixed plate, and the second screw driven by the second driving motor is connected to the rotating rod by a belt, and the rotating rod is connected to the other second screw by a gear set.

[0024] By adopting the above technical solution, when pouring, the distance between the cleaning rod and the slope is smaller than the distance between the fixed plate and the slope, so as to facilitate the movement of the support assembly; when cleaning is needed, the second drive motor is started, the second drive motor drives a second screw to rotate, the second screw drives the second slider thereon to slide, and the second slider pulls the adjacent support tube to rotate in the direction away from the other support tube through the pull rod, thereby causing a group of support frames to rotate in the direction away from the slope, and at the same time, the rotating second screw drives the rotating rod to rotate through the belt, the rotating rod drives another second screw to rotate through the gear set, and the other second screw drives another group of support frames to rotate in the direction away from the connecting pipe, thereby reducing the distance between the fixed plate and the slope surface, so that the cleaning rod contacts the slope surface, so that the cleaning rod can clean the slope.

[0025] Optionally, a first guide box is fixedly connected to the fixed plate, a first screw is rotatably connected inside the first guide box, a first slider is threadedly connected to the first screw, the first slider is fixedly connected to the fixed rod, and a first drive motor is provided on the first guide box, and the first drive motor is used to drive the first screw to rotate.

[0026] By adopting the above technical solution, after the electric trolley and winch bring the cleaning assembly to the appropriate position, the first drive motor is started, the first drive motor drives the first lead screw to rotate, the first lead screw drives the first slider to move along the length direction of the first guide box, and the first slider drives the cleaning rod to move, thereby accurately moving to the location of the debris to improve the accuracy of cleaning.

[0027] In the second aspect, the present application provides a method for ecological restoration of garden slopes, which adopts the following technical solutions:

[0028] A method for ecological restoration of garden slopes comprises the following steps:

[0029] S1, cleaning the slope, installing the guide rail and the electric trolley on the slope, installing the support assembly between the two winches, adjusting the position of the cleaning rod in the horizontal length direction of the slope by the electric trolley, adjusting the position of the cleaning rod in the inclination direction of the slope by the winch, so that it reaches the position to be cleaned, and then driving the support frame to rotate by the second drive motor so that the cleaning rod contacts the slope, starting the cylinder, and the cylinder drives the cleaning rod to swing back and forth to hit the debris on the slope;

[0030] S2, laying the geonet, first remove the support assembly from the winch, then use the upper winch to hang the geonet and lay multiple geonets from bottom to top, when the geonet is laid, connect the support assembly to the winch hook, start the second drive motor to drive the support frame to rotate, so that the cleaning rod is kept at a certain distance from the slope, the support frame presses the geonet, and then use anchor rods to fix the geonet and the overlapping parts between the multiple geonets;

[0031] S3, spraying grass seeds, first remove the support assembly from the winch, and then use the sprayer to spray the mixed materials such as grass seeds, fiber, nutrient matrix, water retaining agent, etc. evenly on the geonet;

[0032] S4, laying non-woven fabric, laying the non-woven fabric on the sprayed grass seed layer;

[0033] S5, watering and maintenance, install the support assembly on the winch, connect the spray pipe and the connecting pipe, start the electric trolley and the water pump, the electric trolley drives the spray pipe to slide along the length direction of the guide rail, and the spray pipe sprays water for irrigation.

[0034] By adopting the above technical scheme, after the garden slope ecological restoration device is installed on the slope, when cleaning the slope surface, the cleaning component can be used to clean the debris and loose stones on the slope; when laying the geonet, the geonet can be laid by a winch first, and then the geonet can be pressed by the support component, so as to facilitate workers to fix the anchor rods and improve the fit between the geonet and the slope; when spraying grass seeds and laying non-woven fabrics, the support component can be removed; finally, when watering and maintaining, the support component is installed again, the spray pipe is connected, and the spray pipe is driven to move by the electric trolley to complete the watering and maintenance of the grass seeds on the entire slope.

[0035] In summary, the present application includes at least one of the following beneficial technical effects:

[0036] 1. Two electric trolleys slide on the guide rails, thereby driving the spray pipe to slide along the horizontal length direction of the slope. At the same time, the support assembly is fixed by the winch, and the spray pipe is fixed on the support assembly. The support assembly supports the spray pipe, so that it always keeps a certain distance from the slope, which can prevent it from being blocked by the undulating arc surface of the slope or attached to the slope surface during movement, ensuring the continuity and uniformity of irrigation, thereby completing the irrigation of slopes with different undulating arcs, and improving the application range of the irrigation device;

[0037] 2. When the electric trolley drives the spray pipe to slide, the slope surface will have different ups and downs. Under the elastic force of the buffer spring, the slide bar slides in the support pipe, so that the roller always contacts the slope surface and rolls along the slope surface. The fixed plate always keeps a certain distance from the ups and downs of the slope surface, thereby improving the stability and uniformity of the spray pipe during spraying;

[0038] 3. Since the electric trolley can drive the fixed plate to slide along the horizontal length direction of the slope, and the winch can drive the fixed plate to move along the inclination direction of the slope, the fixed plate can be moved and fixed on the entire slope, and a cleaning component is arranged on the side of the fixed plate facing the slope surface. The movable structure of the fixed plate can be used to complete the cleaning of different positions on the slope surface. The cleaning component can clean most of the debris and loose stones on the slope surface, which reduces the intensity of manual cleaning of the slope on the one hand, and makes full use of the structure of the supporting component on the other hand, thereby improving the utilization rate of the irrigation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application;

[0040] Figure 2 It is a partial structural schematic diagram of Example 1 of the present application, mainly used to show the irrigation components;

[0041] Figure 3 It is a partial structural diagram of Example 1 of the present application, mainly used to show the support assembly;

[0042] Figure 4 It is a partial structural diagram of Example 1 of the present application, mainly used to show the cleaning component;

[0043] Figure 5 yes Figure 4 The enlarged view of part A in the middle is mainly used to show the second lead screw;

[0044] Figure 6 It is a left sectional view of part of the structure of Example 1 of the present application, mainly used to show the spray pipe.

[0045] Explanation of the reference numerals: 1. electric trolley; 2. guide rail; 3. irrigation assembly; 31. water tank; 311. waterproof board; 32. water pump; 321. water inlet pipe; 322. water outlet pipe; 33. spray pipe; 331. first connecting ring; 332. second connecting ring; 333. elastic rope; 34. cover plate; 4. support assembly; 41. fixing plate; 411. lifting ring; 42. support frame; 421. support pipe; 422. slide bar; 423. buffer spring; 424. fixing seat; 425. limit plate; 426. connecting shaft; 427. roller; 43. connecting Tube; 431, hanging ring; 5, winch; 51, hook; 6, cleaning assembly; 611, first guide box; 612, first lead screw; 613, first drive motor; 614, first slider; 615, fixing rod; 616, cleaning rod; 617, cylinder; 621, second guide box; 622, second lead screw; 623, second slider; 624, second drive motor; 625, connecting plate; 626, rotating rod; 627, belt; 628, gear set; 631, fixing block; 632, pull rod; 633, universal ball; 634, rotating groove. DETAILED DESCRIPTION

[0046] The following is combined with Figure 1-6 This application is described in further detail. Example 1

[0047] Embodiment 1 of the present application discloses a garden slope ecological restoration device.

[0048] Reference Figure 1A garden slope ecological restoration device includes two groups of electric trolleys 1. A group of guide rails 2 are installed on the top plane and the bottom ground of the slope. The guide rails 2 are laid in parallel along the horizontal length direction of the slope and are used to guide the two groups of electric trolleys 1. Each electric trolley 1 is provided with a group of irrigation components 3, and the two groups of irrigation components 3 are connected by a support component 4. The electric trolley 1 drives the irrigation component 3 to slide along the horizontal length direction of the slope, thereby completing the irrigation of the slope surface. The support component 4 is used to support the irrigation component 3. Since the slope surface has a certain undulating curvature, when the irrigation component 3 slides along the length direction of the slope, the support component 4 can keep the irrigation component 3 at a certain distance from the slope surface, preventing it from being blocked by the undulating curved surface of the slope or attached to the slope surface during movement, thereby ensuring the continuity and uniformity of irrigation.

[0049] Reference Figure 1 A cleaning component 6 is also provided on the support component 4, and the cleaning component 6 can slide along the inclination direction of the slope surface, and the two groups of electric trolleys 1 drive the cleaning component 6 to slide along the horizontal length direction of the slope, thereby cleaning most of the debris and loose stones on the entire slope surface to reduce the intensity of manual cleaning of the slope surface.

[0050] Reference Figure 2 and Figure 3 The irrigation assembly 3 includes a water tank 31, a water pump 32 and a spray pipe 33. The water tank 31 is fixedly connected to the corresponding electric vehicle 1. The top of the water tank 31 is opened to store water and collect rainwater. The water pump 32 is installed in the water tank 31. The water inlet of the water pump 32 is connected to the water inlet pipe 321. The water outlet of the water pump 32 is arranged toward the slope surface and is connected to the water outlet pipe 322. The two ends of the spray pipe 33 are respectively coaxially fixedly connected with a first connecting ring 331 and a second connecting ring 332. The spray pipe 33 is threadedly connected to the adjacent water outlet pipe 322 of the water pump 32 through the first connecting ring 331. A plurality of small holes are evenly opened on the side wall of the spray pipe 33 for irrigation. Two spray pipes 33 extend from the corresponding water tank 31 and are both connected to the support assembly 4 and connected through the support assembly 4. The electric trolley 1 drives the two water tanks 31 to slide along the horizontal length direction of the slope, thereby driving the spraying pipe 33 to slide above the slope surface to irrigate the entire slope surface.

[0051] Reference Figure 1 In order to prevent the sewage and debris on the slope from falling into the water tank 31 below, a cover plate 34 is hinged on the top of the water tank 31 below. When watering, the cover plate 34 can be covered to prevent the debris from falling into the water tank 31 below.

[0052] Reference Figure 1 and Figure 2The support assembly 4 includes a fixing plate 41. A winch 5 is fixedly connected in each water tank 31. The fixing plate 41 is located between the two winches 5. A waterproof plate 311 is fixedly connected in the water tank 31. The waterproof plate 311 and the water tank 31 form a waterproof space. The winch 5 is located in the waterproof space. The waterproof space is opened on one side of the slope surface to allow the steel wire rope of the winch 5 to extend. The free ends of the steel wire ropes of the two groups of winches 5 are fixedly connected with hooks 51. The top and bottom of the fixing plate 41 are fixedly connected with hanging rings 411. The hooks 51 of the two groups of winches 5 are hooked on the corresponding hanging rings 411 respectively, so that the fixing plate 41 is fixed.

[0053] Reference Figure 3 The fixed plate 41 is arranged obliquely along the slope surface, the length direction of the fixed plate 41 is parallel to the horizontal length direction of the slope, and two groups of support frames 42 are arranged on the side of the fixed plate 41 facing the slope surface, and the two groups of support frames 42 are arranged opposite to each other with the symmetry plane in the length direction of the fixed plate 41 as the symmetry plane. The support frame 42 includes a support tube 421 and two slide bars 422, and a fixed seat 424 is fixedly connected to the side of the fixed plate 41 facing the slope surface, and the support tube 421 is rotatably connected to the fixed seat 424, and the support tube 421 is arranged in a U shape and the bending part is perpendicular to the plane where the fixed plate 41 is located. The two slide bars 422 are respectively slidably connected in the two bending parts of the support tube 421, and the other ends of the two slide bars 422 are fixedly connected to the limit plates 425, and the buffer springs 423 are fixedly connected between the two limit plates 425 and the support tube 421, and the buffer springs 423 are sleeved on the outside of the corresponding slide bars 422. A connecting shaft 426 is rotatably connected between the two limiting plates 425 . The length direction of the connecting shaft 426 is perpendicular to the length direction of the sliding rod 422 . Both ends of the connecting shaft 426 are coaxially fixedly connected with rollers 427 .

[0054] Reference Figure 3 The fixing plate 41 is fixedly connected with a connecting pipe 43 on one side facing the slope surface, and the axial direction of the connecting pipe 43 is parallel to the axial direction of the connecting shaft 426. The second connecting rings 332 of the two spraying pipes 33 are respectively threadedly connected to the two ends of the connecting pipe 43, thereby completing the connection between the two spraying pipes 33 and the connecting pipe 43. A plurality of small holes are evenly opened on the side wall of the connecting pipe 43 to facilitate water spraying.

[0055] During watering, the fixed plate 41 is fixed by two winches 5 and supported on the slope surface by the support frame 42. The two spraying pipes 33 are connected to the connecting pipe 43, so as to be supported by the fixed plate 41 and keep a certain distance from the slope surface to facilitate spraying and watering. When the electric trolley 1 drives the spraying pipe 33 to slide, due to the different ups and downs of the slope surface, the slide bar 422 slides in the support pipe 421 under the elastic force of the buffer spring 423, so that the roller 427 always contacts the slope surface and rolls along the slope surface, and the fixed plate 41 always keeps a certain distance from the ups and downs of the slope surface, thereby improving the stability and uniformity of the spraying pipe 33 during spraying.

[0056] Reference Figure 3 and Figure 4 The cleaning assembly 6 includes a first guide box 611, a first lead screw 612, a cleaning rod 616 and a cylinder 617. The first guide box 611 is fixedly connected to the top of the fixed plate 41 facing the side slope surface. The length direction of the first guide box 611 is perpendicular to the length direction of the connecting pipe 43. The first lead screw 612 is rotatably connected to the first guide box 611 and its axial direction is parallel to the length direction of the first guide box 611. One end of the first guide box 611 is fixedly connected to the first drive motor 613. One end of the lead screw passes through the first guide box 611 and is coaxially fixedly connected to the output shaft of the first drive motor 613. The first slider 614 is threadedly connected to the first lead screw 612, and the first slider 614 is slidably connected to the first guide box 611 along the axial direction of the first drive lead screw. A fixing rod 615 is fixedly connected to the side of the first slider 614 facing the water tank 31 above, and the length direction of the fixing rod 615 is parallel to the axial direction of the connecting pipe 43. A cleaning rod 616 is hinged to the end of the fixing rod 615 away from the slider, and the end of the cleaning rod 616 close to the slope is arranged in a tooth shape. A cylinder 617 is arranged between the fixing rod 615 and the cleaning rod 616, and the cylinder body of the cylinder 617 is fixedly connected to the fixing rod 615, and the telescopic rod of the cylinder 617 is hinged to the cleaning rod 616. When watering, the length of the cleaning rod 616 is always less than the distance between the fixing plate 41 and the slope surface, so that a certain distance is maintained between the cleaning rod 616 and the slope surface to ensure the rolling of the roller 427 on the slope surface.

[0057] Reference Figure 4, the fixed plate 41 is fixedly connected to the side facing the slope surface with two second guide boxes 621, the two second guide boxes 621 are respectively located at the two ends of the fixed plate 41, the length direction of the second guide box 621 is perpendicular to the length direction of the first guide box 611, a second lead screw 622 is rotatably connected in the second guide box 621, the axial direction of the second lead screw 622 is parallel to the length direction of the second guide box 621, a second slider 623 is threadedly connected to the second lead screw 622, and the second slider 623 slides axially along the second lead screw 622. The two support tubes 421 are fixedly connected with a fixed block 631, a pull rod 632 is arranged between the fixed block 631 and the adjacent second slider 623, and a universal ball 633 is fixedly connected to both ends of the pull rod 632, and a rotation groove 634 is provided in the fixed block 631 and the second slider 623, and the universal ball 633 rotates in the corresponding rotation groove 634.

[0058] Reference Figure 4 and Figure 5 , one end of one of the second guide boxes 621 is fixedly connected to the second drive motor 624, and one end of the adjacent second lead screw 622 extends out of the second guide box 621 and is coaxially fixedly connected to the output end of the second drive motor 624. The ends of the two second lead screws 622 away from the second drive motor 624 both extend out of the second guide box 621, and the end of the fixed plate 41 away from the second drive motor 624 is fixedly connected to the connecting plate 625, and the end of the second lead screw 622 extending out of the second guide box 621 is rotatably connected to the connecting plate 625. A rotating rod 626 is also rotatably connected between the fixed plate 41 and the connecting plate 625, and the axial direction of the rotating rod 626 is parallel to the axial direction of the second lead screw 622, and the second lead screw 622 close to the second drive motor 624 is connected to the rotating rod 626 through a belt 627, and the rotating rod 626 and the other second lead screw 622 are connected through a gear set 628.

[0059] When cleaning is required, the second drive motor 624 is started, and the second drive motor 624 drives a second lead screw 622 to rotate, and the second lead screw 622 drives the second slider 623 thereon to slide, and the second slider 623 pulls the adjacent support tube 421 to rotate in a direction away from another support tube 421 through the pull rod 632, so that a group of support frames 42 rotates in a direction away from the slope. At the same time, the rotating second lead screw 622 drives the rotating rod 626 to rotate through the belt 627, and the rotating rod 626 drives another second lead screw 622 to rotate through the gear set 628, and the other second lead screw 622 drives another group of support frames 42 to rotate in a direction away from the connecting tube 43, thereby reducing the distance between the fixed plate 41 and the slope surface, so that the cleaning rod 616 contacts the slope surface. At this time, the cylinder 617 is started, and the cylinder 617 drives the cleaning rod 616 to swing back and forth around the hinge axis. The toothed structure at the bottom of the cleaning rod 616 continuously hits the loose stones or debris that need to be cleaned as the cleaning rod 616 swings, thereby causing the loose stones or debris to break away from the slope surface and roll down, completing the cleaning of the slope surface.

[0060] Reference Figure 1 and Figure 6 The spray pipe 33 is configured as a corrugated hose. When the position of the cleaning assembly 6 needs to be adjusted up and down, the two winches 5 retract and release the steel wire ropes, driving the fixed plate 41 to climb or descend along the slope, and the spray pipe 33 can be extended and retracted accordingly. In order to prevent the spray pipe 33 from drooping onto the slope due to gravity when it is in a retracted state, an elastic rope 333 is further provided inside the spray pipe 33. One end of the elastic rope 333 is fixedly connected to the inner wall of the first connecting ring 331, and hanging rings 431 are fixedly connected to the inner walls of both ends of the connecting pipe 43. When connecting the spray pipe 33 and the connecting pipe 43, the free end of the elastic rope 333 is firstly hung on the adjacent hanging ring 431, and then the second connecting ring 332 is threadedly connected to the connecting pipe 43 to complete the installation of the spray pipe 33. When the cleaning assembly 6 slides up and down, the elastic rope 333 is always in a stretched state, so that the spray pipe 33 outside the elastic rope 333 always keeps a distance from the slope, thereby preventing the spray pipe 33 from drooping.

[0061] The implementation principle of the embodiment 1 of the present application is as follows: first, the slope surface is cleaned, and two electric trolleys 1 are started. The electric trolleys 1 slide along the horizontal length direction of the slope, and the cleaning assembly 6 is placed in the position where the debris needs to be cleaned in this direction. Then, the two sets of winches 5 are started, and the wire ropes of the winches 5 are retracted and released, and the cleaning assembly 6 is placed in a suitable position along the inclination direction of the slope. Then, the first drive motor 613 is started, and the first drive motor 613 drives the cleaning rod 616 to slide along the length direction of the first guide box 611, so as to accurately move to the position where the debris is located. At this time, the two sets of support frames 42 are in a folded state, and the cleaning rod 616 contacts the slope surface. The cylinder 617 is started, and the cylinder 617 drives the cleaning rod 616 to swing back and forth with the hinge axis as the center. The toothed structure at the bottom of the cleaning rod 616 continuously hits the loose stones or debris that need to be cleaned as the cleaning rod 616 swings, so that it is separated from the slope surface and rolls down, completing the cleaning of the slope surface.

[0062] After the cleaning is completed, the second drive motor 624 is started, and the second drive motor 624 drives the adjacent second lead screw 622 to rotate. The second lead screw 622 drives another second lead screw 622 to rotate through the belt 627 and the gear set 628. The second sliders 623 on the two second lead screws 622 slide, and then the two groups of support frames 42 are driven to rotate in the direction close to each other through the two pull rods 632. When the two groups of support frames 42 rotate to be perpendicular to the fixed plate 41, they stop rotating, and the cleaning rod 616 keeps a certain distance from the slope. At this time, the water pump 32 is started to transport the water in the water tank 31 to the spray pipe 33, and the spray pipe 33 and the connecting pipe 43 irrigate the slope. At the same time, the electric trolley 1 drives the spray pipe 33 to move along the horizontal length direction of the slope. Due to the action of the buffer spring 423, the support frame 42 always abuts against the undulating arc surface of the slope, supporting the spray pipe 33, thereby improving the stability and uniformity of irrigation. Example 2

[0063] Embodiment 2 of the present application discloses a method for ecological restoration of a garden slope, comprising the following steps:

[0064] S1, cleaning the slope: the garden slope ecological restoration device in Example 1 is installed on the slope, the position of the debris is cleaned as needed, the position of the cleaning component 6 in the horizontal length direction of the slope is adjusted by the electric trolley 1, the position of the cleaning component 6 in the inclination direction of the slope is adjusted by the winch 5, and then the position of the cleaning component 6 is fine-tuned by the first drive motor 613, so that the cleaning rod 616 reaches the appropriate position. The distance between the fixed plate 41 and the slope is adjusted by the second drive motor 624 so that the cleaning rod 616 can contact the slope. Finally, the cylinder 617 is started to drive the cleaning rod 616 to swing back and forth, and the loose stones or debris that need to be cleaned are continuously hit, so that they are separated from the slope surface and roll down, and the slope surface is cleaned.

[0065] S2, laying geonet: remove the two hoist hooks 51 on the fixed plate 41, and loosen the connection between the spray pipe 33 and the connecting pipe 43, so as to remove the support assembly 4 first. Then use the upper hoist 5 to hang the geonet and lay multiple geonets from bottom to top, and the top of the geonet is first fixed to the slope with an anchor rod. When the entire slope surface is laid, it is necessary to fix the anchor rod on the overlapping part between the multiple geonets and between the geonet and the slope surface. At this time, the support assembly 4 can be connected to the hoist hook 51, and the second drive motor 624 is started to adjust the distance between the fixed plate 41 and the slope, so that the cleaning rod 616 keeps a certain distance from the slope. At this time, the geonet and the slope are pressed tightly by the roller 427, and due to the drive of the electric trolley 1 and the hoist 5, the roller 427 can roll on the slope, so that the geonet is pressed tightly when the worker fixes the anchor rod, and the fit between the geonet and the slope is improved.

[0066] S3, spraying grass seeds: first remove the support assembly 4 from the winch 5, and then use a sprayer to spray the mixed materials such as the grass seeds, fiber, nutrient matrix, water retaining agent, etc. evenly on the geonet.

[0067] S4, laying non-woven fabric: Laying the non-woven fabric on the sprayed grass seed layer can keep the plants warm and moist, thereby promoting their growth.

[0068] S5, watering and maintenance: install the support assembly 4 on the hook of the winch 5, then connect the spray pipe 33 and the connecting pipe 43, start the electric trolley 1 and the water pump 32, and the electric trolley 1 drives the spray pipe 33 to slide along the length direction of the guide rail 2, thereby completing the watering and maintenance of the plants.

[0069] 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 garden slope ecological restoration device, characterized by: The invention comprises two sets of guide rails (2) and two electric trolleys (1), wherein the two sets of guide rails (2) are respectively installed on the ground at the top and bottom of the slope, wherein the length direction of the guide rails (2) is parallel to the horizontal length direction of the slope, and the two electric trolleys (1) are respectively slidably connected to the two sets of guide rails (2). A spray pipe (33) is arranged between the two electric trolleys (1), and a water tank (31) and a water pump (32) are arranged on the electric trolley (1), wherein the water pump (32) is used to supply water to the spray pipe (33). The two electric trolleys (1) are both provided with a winch (5), and a support assembly (4) is connected between the two winches (5), wherein the support assembly (4) is used to support the spray pipe (33), and wherein the support assembly (4) comprises A fixing plate (41), wherein two lifting rings (411) are arranged on the fixing plate (41), and the steel wire ropes of the two hoists (5) are both provided with hooks (51), and the two hooks (51) are respectively hung in the two lifting rings (411). A connecting pipe (43) is fixedly connected to the fixing plate (41), and the connecting pipe (43) is used to fix the spraying pipe (33). Two groups of support frames (42) are arranged on the side of the fixing plate (41) facing the slope surface, and each group of the support frames (42) includes two rollers (427). The support frames (42) also include a support pipe (421) and two sliding rods (422), wherein the support pipe (421) is arranged in a U shape, and the two sliding rods (422) are respectively slidably connected to the support pipe ( The two sliding rods (421) are in the bent parts at both ends, the two sliding rods (422) are fixedly connected to the limit plates (425), a buffer spring (423) is fixedly connected between each of the limit plates (425) and the connecting pipe (43), the buffer spring (423) is sleeved outside the corresponding sliding rod (422), a connecting shaft (426) is rotatably connected between the two limit plates (425), the two rollers (427) are coaxially fixedly connected to the two ends of the connecting shaft (426), and a cleaning assembly (6) is also provided on the side of the fixed plate (41) facing the slope surface, the cleaning assembly (6) includes a fixed rod (615), a cleaning rod (616) and a cylinder (617), one end of the fixed rod (615) is provided on the fixed plate (41) The fixing plate (41) is provided with a second guide box (621) fixedly connected to the fixing plate (41), and the other end is hinged to the cleaning rod (616); the fixing rod (615) and the cleaning rod (616) are connected via a cylinder (617); the cleaning rod (616) is arranged in a toothed shape at one end facing the slope; two second guide boxes (621) are fixedly connected to the fixing plate (41); second lead screws (622) are rotatably connected to the two second guide boxes (621); second sliders (623) are threadedly connected to the two second lead screws (622); fixing blocks (631) are fixedly connected to the two connecting pipes (43); a pull rod (632) is arranged between the second slider (623) and the adjacent fixing block (631); universal balls (633) are fixedly connected to both ends of the pull rod (632);The second sliding block (623) and the fixed block (631) are both provided with a rotation groove (634) for the universal ball (633) to rotate. A second drive motor (624) is provided on one of the second guide boxes (621). The second drive motor (624) is used to drive a second lead screw (622) to rotate. A rotating rod (626) is rotatably connected to the fixed plate (41). The second lead screw (622) driven by the second drive motor (624) and the rotating rod (626) are connected via a belt (627). The rotating rod (626) The fixing plate (41) is connected to another second lead screw (622) via a gear set (628); a first guide box (611) is fixedly connected to the fixing plate (41); a first lead screw (612) is rotatably connected to the first guide box (611); a first slider (614) is threadedly connected to the first lead screw (612); the first slider (614) is fixedly connected to the fixing rod (615); a first drive motor (613) is provided on the first guide box (611); the first drive motor (613) is used to drive the first lead screw (612) to rotate.

2. A garden slope ecological restoration device according to claim 1, characterized in that: Each of the electric trolleys (1) is provided with a water tank (31) and a water pump (32); two spray pipes (33) are provided; the two spray pipes (33) are respectively installed on two water pumps (32); the two spray pipes (33) are connected via a connecting pipe (43); and the spray pipes (33) are provided as corrugated hoses.

3. A garden slope ecological restoration device according to claim 2, characterized in that: The two ends of the spray pipe (33) are respectively coaxially fixedly connected with a first connecting ring (331) and a second connecting ring (332); the water outlet of the water pump (32) is fixedly connected with a water outlet pipe (322); the first connecting ring (331) is threadedly connected to the water outlet pipe (322); the second connecting ring (332) is threadedly connected to the connecting pipe (43); both ends of the connecting pipe (43) are fixedly connected with hanging rings (431); an elastic rope (333) is fixedly connected between the first connecting ring (331) and the second connecting ring (332) in the spray pipe (33); the elastic rope (333) is hung on the hanging ring (431) at one end close to the connecting pipe (43).

4. A method for a garden slope ecological restoration device, using the garden slope ecological restoration device according to claim 3, characterized in that: The steps include: S1, cleaning the slope, installing the guide rail (2) and the electric trolley (1) on the slope, installing the support assembly (4) between the two winches (5), adjusting the position of the cleaning rod (616) in the horizontal length direction of the slope by the electric trolley (1), adjusting the position of the cleaning rod (616) in the inclination direction of the slope by the winch (5) so that it reaches the position to be cleaned, and then driving the support frame (42) to rotate by the second drive motor (624) so ​​that the cleaning rod (616) contacts the slope, and starting the cylinder (617), so that the cylinder (617) drives the cleaning rod (616) to swing back and forth to hit the debris on the slope; S2, laying the geonet, first remove the support assembly (4) from the winch (5), then use the upper winch (5) to hang the geonet and lay multiple geonets from bottom to top, when the geonet is laid, connect the support assembly (4) to the hook (51) of the winch (5), start the second drive motor (624) to drive the support frame (42) to rotate, so that the cleaning rod (616) keeps a distance from the slope, the support frame (42) presses the geonet, and then use anchor rods to fix the geonet and the overlapping parts between the multiple geonets; S3, spraying grass seeds, first remove the support assembly (4) from the winch (5), and then use a sprayer to spray the mixed grass seeds, fiber, nutrient matrix, and water-retaining agent evenly on the geonet; S4, laying non-woven fabric, laying the non-woven fabric on the sprayed grass seed layer; S5, watering and curing, installing the support assembly (4) on the winch (5), connecting the spraying pipe (33) and the connecting pipe (43), starting the electric trolley (1) and the water pump (32), the electric trolley (1) drives the spraying pipe (33) to slide along the length direction of the guide rail (2), and the spraying pipe (33) sprays water for irrigation.

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