A green ecological slope repair and support device

Abstract

The present invention discloses a green ecological slope repair and support device, which relates to the field of ecological slope repair technology, including a support pile, a main body of the support pile being a spiral pile tip, a short column installed on the top of the support pile, a connecting beam installed transversely inside a through groove opened on the surface of the short column, a filter bucket inserted on the top of the short column, a long tube body threadedly connected to the end of the connecting beam away from the short column, a mesh soil-fixing plate assembled on the long tube body, and the mesh soil-fixing plate is made of biodegradable material to promote the growth of plant roots and the stability of the soil, and the mesh soil-fixing plate is installed in parallel on two mutually parallel long tube bodies. The green ecological slope repair and support device avoids the hard materials such as reinforced concrete that traditional slope support methods rely on, reduces the burden on the environment, maintains the original natural ecological environment, improves the aesthetics, expands the sustainability of the support device, and some structures use easily degradable materials to reduce maintenance costs.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological slope restoration, in particular to a green ecological slope restoration and support device. Background Art

[0002] With the rapid development of urbanization and infrastructure construction, the construction of projects such as roads, railways, and water conservancy projects is increasing. These projects often require excavation in mountainous or hilly areas, resulting in the formation of large slopes. Poor slope stability can easily lead to geological disasters such as landslides and debris flows, which not only endanger people's lives and property but also cause serious damage to the environment. Therefore, slope repair and support have become a key part of engineering construction. Traditional slope support methods mainly include reinforced concrete retaining walls, anchor support, and soil nail walls. Although traditional slope support methods can provide good mechanical strength and stability, they rely heavily on hard materials such as reinforced concrete. This not only burdens the environment but also fails to meet the requirements of ecological restoration. They have several significant disadvantages: Environmental damage: The use of large amounts of hard materials such as reinforced concrete destroys the original natural ecological environment and causes damage to the ecosystem. Low aesthetics: The rigid support structure has a monotonous appearance, lacks aesthetic appeal, and is inconsistent with the natural landscape. Poor sustainability: Traditional support materials are difficult to degrade, with high maintenance costs, which is inconsistent with the concept of sustainable development. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: a green ecological slope repair support device, including a supporting pile, the main body of the supporting pile is a spiral pile tip, and the supporting pile is made of high-strength steel, which is easy to insert into the soil to improve stability, a short column is installed on the top of the supporting pile, a through groove is provided in the middle of the surface of the short column, and a connecting beam is horizontally installed inside the through groove provided on the surface of the short column, and the connecting beam is assembled between two short columns to form a simple door frame-shaped frame structure, a filter bucket is inserted on the top of the short column, and the filter bucket is bowl-shaped as a whole, an irrigation component is set on the surface of the short column, and the irrigation component is installed near the bottom of the filter bucket, the end of the connecting beam away from the short column is threadedly connected to a long tube body, a mesh soil fixing plate is assembled on the long tube body, and the mesh soil fixing plate is made of biodegradable material to promote the growth of plant roots and the stability of the soil, and the mesh soil fixing plate is parallelly installed on two long tube bodies parallel to each other;

[0004] A planting layer is laid on the top of the mesh soil-fixing board, and the planting layer is composed of a mixture of organic fertilizer, coconut coir, perlite and seeds. Through the setting of this matrix layer, the plants in the area where the planting layer is located have good water retention and air permeability, which is conducive to the rapid growth of plants, and is convenient for promoting the growth of plants and the recovery of the ecological environment; the mesh soil-fixing board and the planting layer together constitute a soil-fixing unit, and soil-fixing units of different shapes and sizes can be specifically designed according to different slope terrain requirements to construct soil-fixing units of different shapes and sizes; the bottom of the mesh soil-fixing board is horizontally opened with notches in a front-to-back symmetrical shape, and the mesh soil-fixing board is clamped with the long tube body through the notches; the frame structure assembled by connecting beams and short columns provides a stable platform for the smooth planting of the planting layer on the mesh soil-fixing board.

[0005] Preferably, a guide tube is fixedly connected to the surface of the short column, and the guide tube and the connecting beam are oriented in the same direction and are parallel. The end of the guide tube away from the short column is threadedly connected to the long tube body, and is used to guide the collected rainwater into the long tube body for storage. A hoop is fixedly sleeved on the surface of the support pile, and a header rod is fixedly connected to the top of the support pile, and the header rod is installed between the short column and the support pile.

[0006] Preferably, a first gooseneck tube and a second gooseneck tube are installed around the irrigation component, and the axes of the first gooseneck tube and the second gooseneck tube are vertically staggered. The first gooseneck tube and the second gooseneck tube are fixedly connected to a ball head tube at one end close to the irrigation component, and the ball head tube is hinged on the irrigation component. The ball head tube can perform torsional movement around the position of its ball center on the irrigation component. A nozzle is installed at the connection between the first gooseneck tube and the second gooseneck tube, and the nozzle is used to irrigate the planting layer on the mesh soil-fixing board.

[0007] Preferably, a check valve is installed at a portion of the ball head tube away from the irrigation component, and the check valve is used to control the opening and closing of the passage between the irrigation component and the check valve. Two sewage pipes are connected to the surface of the irrigation component, and the two sewage pipes are respectively installed near the two check valves. A water inlet pipe is fixedly installed on the top of the irrigation component, and the water inlet pipe is installed between the first gooseneck pipe and the second gooseneck pipe. When the two check valves are opened at the same time, clean water can be transported to the first gooseneck pipe and the second gooseneck pipe at the same time, which is convenient for pressurizing the inside of the sprinkler head and improving the spray coverage range of the sprinkler head.

[0008] Preferably, a filter disc is installed in the middle of the bottom inner side of the filter bucket, and the filter disc is used to intercept and filter the rainwater collected in the inner side of the filter bucket for coarse filtering of the rainwater. A dome cavity is provided on the inner wall of the bottom of the filter bucket, and an activated carbon cover is embedded and installed on the inner side of the dome cavity provided at the bottom of the filter bucket. The filter disc and the activated carbon cover are provided to filter impurities and pollutants in the rainwater. A convex top is provided in the middle of the dome cavity provided at the bottom of the filter bucket, and the convex top is pushed upward from the middle of the dome cavity to avoid siltation in the middle of the dome cavity. A downflow cavity is provided on the side of the bottom of the filter bucket in a centrally symmetrical shape. Through the setting of the convex top, the rainwater filtered by the activated carbon cover can quickly flow into the downflow cavity.

[0009] Preferably, a cross torsion bar is inserted in the middle position of the top of the short column, an annular slot is opened at the top of the short column and near the periphery, the filter bucket is inserted into the short column through the annular slot, the downflow chamber is connected to the annular slot through the cooperation of the short column and the filter bucket, an annular water cavity is opened on the inside of the short column, the annular water cavity is opened below the annular slot, and the annular water cavity is parallel to and connected to the annular slot, and the annular slot is connected to the guide tube through the annular water cavity;

[0010] The surface of the short column is integrally installed with a thickened portion, and there are two thickened portions installed on each short column. The thickened portions are centrally symmetrically installed on the surface of the short column. A double-headed card body is clamped in the middle of the bottom of the short column, and the double-headed card body is rotatably installed with the short column. A card bead is embedded in the interior of the short column, and a small spring is connected between the card bead and the short column. The card bead is elastically connected to the short column through the small spring. The card bead is centrally symmetrically installed in the short column, and the card bead is installed between the annular slot and the annular water cavity. A hexagonal groove is provided in the middle of the short column, and the hexagonal groove is provided at the bottom of the through groove on the surface of the short column and is connected to the through groove.

[0011] Preferably, the bottom of the double-headed card body is fixedly connected to a column body, the top and bottom of the column body are connected to tensioning springs, and the tensioning spring on the top of the column body is sleeved on the double-headed card body, and the middle position of the bottom of the column body is connected to a rubber column, and the rubber column is inserted into the middle of the tensioning spring at the bottom of the column body. The column body is clamped in the head rod through two tensioning springs, and the double-headed card body is elastically installed with the head rod through the cooperation of the column body and the tensioning spring.

[0012] Preferably, a threaded rod is fixedly connected to the bottom of the cross torsion bar, and a neck ring portion is reserved at the position where the threaded rod and the cross torsion bar are connected. A hexagonal bottom plate is protruded from the middle position of the bottom of the threaded rod, and the threaded rod is mounted in conjunction with the short column through the hexagonal bottom plate and the hexagonal groove. The top and bottom edges of the neck ring portion are both provided with ring pads, and the threaded rod and the short column are inserted. The cross torsion bar is rotatably mounted on the middle of the top end of the short column through the threaded rod, and the cross torsion bar is limitedly mounted with the short column through the neck ring portion and the card bead. The vertical height of the neck ring portion is greater than the opening depth of the hexagonal groove, so that when the cross torsion bar is vertically lifted upward, the bottom of the threaded rod can be released from the locked state of the hexagonal groove.

[0013] Preferably, a thin connecting rod is hinged in the middle of the surface of the thickened portion, and the end of the thin connecting rod away from the thickened portion is threadedly connected to a ball head rod, both ends of the ball head rod are threadedly connected to the thin connecting rod, and the thin connecting rod is hinged to the short column through the thickened portion.

[0014] Preferably, a ball spline is installed in the middle of the surface of the connecting beam, and the ball spline is threadedly installed with the threaded rod, and the ball spline moves up and down in the through groove through the threaded rod, and the surface of the long tube body is fixedly connected to a water storage flat tube, and the bottom of the water storage flat tube is connected to an output pipe for connecting to an external irrigation system to provide filtered rainwater to the irrigation system, which is then uniformly distributed and used by the irrigation system; a curved water-permeable plate is fixedly connected to the side of the long tube body surface away from the water storage flat tube, and the curved water-permeable plate is connected to the water storage flat tube through the long tube body, and a filter part is filled between the curved water-permeable plate and the long tube body, and the filter part includes a sand and gravel filter layer, an activated carbon filter layer and a filter pipe, the three are installed in sequence along the direction from the curved water-permeable plate to the water storage flat tube, and the sand and gravel filter layer, the activated carbon filter layer and the filter pipe are arranged to effectively filter impurities and pollutants in the rainwater, and a drip hole is provided at the bottom of the water storage flat tube for slowly dripping the collected rainwater into the planting layer, thereby realizing slow drip irrigation of the collected rainwater.

[0015] The present invention provides a green ecological slope repair and support device, which has the following beneficial effects:

[0016] 1. The green ecological slope repair and support device avoids traditional slope support methods including reinforced concrete retaining walls, anchor support, soil nail walls, etc.; it avoids the hard materials such as reinforced concrete that traditional slope support methods rely on, reduces the burden on the environment, meets the requirements of ecological restoration, and protects the environment from being destroyed to the greatest extent, while maintaining the original natural ecological environment and balancing the ecosystem; improves the aesthetics, improves the shortcomings of the single appearance of the support structure, gives the support device beauty, and makes it coordinate with the natural landscape; expands the sustainability of the support device, and some structures use easily degradable materials to beautify the support device, improve the slope repair effect, and reduce maintenance costs.

[0017] 2. The green ecological slope repair and support device can effectively limit the threaded rod to be installed in the short column by squeezing and clamping it on the neck ring part through the corresponding clamping beads, so as to avoid the threaded rod being completely separated from the inside of the short column when the cross torsion bar is pulled upward. It ensures that the threaded rod can be twisted with the ball spline thread. At the same time, under the action of gravity during use, the bottom of the threaded rod can be inserted and clamped in the hexagonal groove to ensure that the installation height of the connecting beam through the short column on the support pile is not affected, thereby improving the stability of the overall device.

[0018] 3. The green ecological slope repair support device has a column body that is connected to the inner side of the top rod through tension springs at the top and bottom, so that the short column is spirally inserted into the soil on the slope through the support pile. While having stable installation, it can also use the elastic weight-reducing effect of two sets of tension springs in the axial direction to give the overall support device anti-seismic performance, so that the support device as a whole can withstand certain earthquakes or soil displacements on the slope, and also enhance the stability and durability of the support device.

[0019] 4. The green ecological slope repair and support device, through the curved permeable structure design of the curved permeable board, enables the curved permeable board to be installed close to the slope surface, and utilizes the downward guidance effect of the slope on the surface water to filter and collect dirty water into the inner side of the water storage flat tube. Under the subsequent continuous water flow, the dirt accumulated on the curved surface of the curved permeable board is guided to the planting layer. The roots of the plants planted on the planting layer intercept and stabilize the lost soil, thereby realizing the repair and consolidation of the slope soil.

[0020] 5. The green ecological slope repair and support device, the irrigation component guides water to the sprinkler through the first gooseneck tube and the second gooseneck tube. The design of the ball head tube and the structural design of the gooseneck tube enable the sprinkler to achieve various adjustments to the sprinkler angle based on the movable joint provided by the ball head tube and the bending deformation structure provided by the gooseneck tube; ensure uniform irrigation of the planting layer, expand the irrigation coverage, and improve irrigation efficiency.

[0021] 6. The green ecological slope repair and support device provides a stable foundation through support piles inserted into the soil through the spiral pile tips; the frame structure composed of short columns and connecting beams provides support for the mesh soil-fixing board; the mesh soil-fixing board is made of biodegradable material and laid on the frame to provide a stable platform for the planting layer; over time, the mesh soil-fixing board will gradually degrade, prompting plant roots to take root and stabilize the soil, achieving the effect of ecological restoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the installation structure of a green ecological slope repair and support device on a slope according to the present invention;

[0023] Figure 2 This is a schematic structural diagram of a rectangular assembly of support piles and connecting beams according to the present invention;

[0024] Figure 3 This is a schematic diagram of the assembly structure of the mesh soil-fixing plate and the planting layer of the present invention;

[0025] Figure 4 This is a schematic diagram of the assembly structure of the connecting beam and the supporting piles of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the irrigation assembly of the present invention;

[0027] Figure 6 This is a schematic diagram of the partial assembly structure of the filter bucket and the activated carbon cover of the present invention;

[0028] Figure 7 is a cross-sectional view of the filter bucket of the present invention;

[0029] Figure 8 This is a schematic diagram of the partial assembly structure of the short columns and the connecting beams of the present invention;

[0030] Figure 9 This is a schematic diagram of the partial assembly structure of the support pile and the double-head clamp body of the present invention;

[0031] Figure 10 This is a schematic diagram of the partial assembly structure of the short column and the double-headed card body of the present invention;

[0032] Figure 11 This is a schematic diagram of the disassembled structure of two tension springs and a platform column of the present invention;

[0033] Figure 12 Schematic diagram of the assembly structure of the cross torsion rod and the threaded rod of the present invention;

[0034] Figure 13 It is a schematic diagram of the partial cross-section structure of the connecting beam and the water storage flat tube of the present invention;

[0035] Figure 14 This is a schematic diagram of the assembly structure of the water storage flat tube through the long tube body and the curved water-permeable plate of the present invention.

[0036] Figure: 1. Support piles; 2. Mesh soil stabilization plate; 3. Planting layer; 4. Irrigation assembly; 5. Filter bucket; 6. Short column; 7. Connecting beam; 8. Thin connecting rod; 9. Ball rod; 10. Guide tube; 101. Hoop; 102. Head rod; 21. Notch; 41. First gooseneck; 42. Second gooseneck; 43. Ball rod; 44. Sprinkler; 45. Check valve; 46. Drain pipe; 47. Inlet pipe; 51. Filter plate; 52 , activated carbon cover; 53, convex top; 54, downflow cavity; 61, cross torsion bar; 62, annular slot; 63, annular water cavity; 64, thickened part; 65, double-headed card body; 66, card bead; 67, hexagonal groove; 68, rubber column; 69, tension spring; 611, threaded rod; 612, neck ring; 651, column body; 71, ball spline; 72, long tube body; 73, water storage flat tube; 75, curved water-permeable plate; 76, filter part. DETAILED DESCRIPTION

[0037] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0038] The first embodiment, as Figures 1 to 14 As shown, the present invention provides a technical solution: a green ecological slope repair support device, comprising a supporting pile 1, the main body of the supporting pile 1 is a spiral pile tip, and the supporting pile 1 is made of high-strength steel, which is easy to insert into the soil to improve stability, a short column 6 is installed on the top of the supporting pile 1, a through groove is provided through the middle of the surface of the short column 6, and a connecting beam 7 is horizontally installed inside the through groove provided on the surface of the short column 6, and the connecting beam 7 is assembled between two short columns 6 to form a simple door frame-shaped frame structure, a filter bucket 5 is inserted on the top of the short column 6, and the filter bucket 5 is bowl-shaped as a whole, an irrigation component 4 is mounted on the surface of the short column 6, and the irrigation component 4 is installed near the bottom of the filter bucket 5, and the end of the connecting beam 7 away from the short column 6 is threadedly connected to a long tube 72, and a mesh soil fixing plate 2 is assembled on the long tube 72, and the mesh soil fixing plate 2 is made of biodegradable material to promote the growth of plant roots and the stability of the soil, and the mesh soil fixing plate 2 is parallelly installed on two mutually parallel long tubes 72;

[0039] A planting layer 3 is laid on the top of the mesh soil-fixing board 2, and the planting layer 3 is composed of a mixture of organic fertilizer, coconut coir, perlite and seeds. Through the setting of this matrix layer, the plants in the area where the planting layer 3 is located have good water retention and air permeability, which is conducive to the rapid growth of plants, and is convenient for promoting the growth of plants and the recovery of the ecological environment; the mesh soil-fixing board 2 and the planting layer 3 together constitute a soil-fixing unit, which can be specifically designed with different shapes and sizes of soil-fixing units according to different slope terrain requirements to construct soil-fixing units of different shapes and sizes, promote vegetation diversity on the slope, improve the stability and anti-interference ability of the ecosystem, and enhance the ecological restoration effect; the mesh soil-fixing board 2 has a horizontal notch 21 symmetrically opened in the front and back of the bottom, and the mesh soil-fixing plate 2 is clamped with the long tube 72 through the notch 21; the frame structure assembled by the connecting beam 7 and the short column 6 provides a stable platform for the stable planting of the planting layer 3 on the mesh soil-fixing plate 2. Secondly, the mesh soil-fixing plate 2 is clamped on the rectangular support structure assembled by the short column 6 and the connecting beam 7. The slope surface of the rectangular support structure, combined with the mesh soil-fixing plate being made of biodegradable material, utilizes the property that the biodegradable material can be gradually degraded by the plant roots within a certain period of time, thereby promoting the rapid rooting of the plant roots on the slope surface in the area, thereby contributing to the stability of the slope soil and the restoration of the ecological environment in the area.

[0040] A guide tube 10 is fixedly connected to the surface of the short column 6, and the guide tube 10 and the connecting beam 7 are oriented in the same direction and are parallel. The end of the guide tube 10 away from the short column 6 is threadedly connected to the long tube body 72, and is used to guide the collected rainwater into the long tube body 72 for storage. A hoop 101 is fixedly sleeved on the surface of the support pile 1, and a jacking rod 102 is fixedly connected to the top of the support pile 1, and the jacking rod 102 is installed between the short column 6 and the support pile 1.

[0041] A filter disc 51 is installed in the middle of the bottom inner side of the filter bucket 5. The filter disc 51 is used to intercept and filter the rainwater collected in the inner side of the filter bucket 5 for coarse filtering of the rainwater. A dome cavity is opened on the inner wall of the bottom of the filter bucket 5. An activated carbon cover 52 is embedded and installed on the inner side of the dome cavity opened at the bottom of the filter bucket 5. The filter disc 51 and the activated carbon cover 52 are set up to filter impurities and pollutants in the rainwater. A convex top 53 is installed in the middle of the dome cavity opened at the bottom of the filter bucket 5, and the convex top 53 is pushed upward from the middle of the dome cavity to prevent water from accumulating in the middle of the dome cavity. A downflow cavity 54 is opened on the side of the bottom of the filter bucket 5 in a centrally symmetrical shape. Through the setting of the convex top 53, the rainwater filtered by the activated carbon cover 52 can quickly flow into the downflow cavity 54.

[0042] A cross torsion bar 61 is inserted in the middle position of the top of the short column 6. An annular slot 62 is opened at the top and near the periphery of the short column 6. The filter bucket 5 is inserted into the short column 6 through the annular slot 62. The downflow chamber 54 is connected to the annular slot 62 through the cooperation of the short column 6 and the filter bucket 5. An annular water chamber 63 is opened inside the short column 6. The annular water chamber 63 is opened below the annular slot 62, and the annular water chamber 63 is parallel to and connected to the annular slot 62. The annular slot 62 is connected to the guide tube 10 through the annular water chamber 63.

[0043] A thickened portion 64 is installed on the surface of the short column 6 and is integrally installed with the short column 6, and there are two thickened portions 64 installed on each short column 6. The thickened portion 64 is installed on the surface of the short column 6 in a centrally symmetrical shape. A double-headed card body 65 is installed in the middle of the bottom of the short column 6, and the double-headed card body 65 is rotatably installed with the short column 6. A card bead 66 is installed in the interior of the short column 6, and a small spring is connected between the card bead 66 and the short column 6. The card bead 66 is elastically connected to the short column 6 through the small spring. The card bead 66 is installed in the short column 6 in a centrally symmetrical shape, and the card bead 66 is installed between the annular slot 62 and the annular water cavity 63. A hexagonal groove 67 is provided in the middle of the short column 6, and the hexagonal groove 67 is provided at the bottom of the through groove on the surface of the short column 6 and is connected to the through groove.

[0044] The bottom of the double-headed card body 65 is fixedly connected to a column body 651, and the top and bottom of the column body 651 are connected to tensioning springs 69, and the tensioning spring 69 on the top of the column body 651 is mounted on the double-headed card body 65, and a rubber column 68 is connected to the middle position of the bottom of the column body 651, and the rubber column 68 is inserted into the middle of the tensioning spring 69 at the bottom of the column body 651. The column body 651 is clamped in the top rod 102 through two tensioning springs 69. The double-headed card body 65 is elastically installed with the top rod 102 through the column body 651 and the tensioning spring 69 to prevent loosening and displacement, thereby simplifying the installation and tightening process of the device, improving construction efficiency, reducing labor costs, and improving the reliability and durability of the device.

[0045] The bottom of the cross torsion bar 61 is fixedly connected to a threaded rod 611, and a neck ring portion 612 is left at the connection point between the threaded rod 611 and the cross torsion bar 61. A hexagonal bottom plate protrudes from the middle position of the bottom of the threaded rod 611, and the threaded rod 611 is fitted with the short column 6 through the hexagonal bottom plate and the hexagonal groove 67. The top and bottom edges of the neck ring portion 612 are both provided with ring pads, and the threaded rod 611 is inserted into the short column 6, and the cross torsion bar 61 is rotatably installed in the middle of the top end of the short column 6 through the threaded rod 611. The cross torsion bar 61 is limited and installed with the short column 6 through the neck ring portion 612 and the card bead 66. The vertical height of the neck ring portion 612 is greater than the depth of the hexagonal groove 67, so that when the cross torsion bar 61 is lifted vertically upward, the bottom of the threaded rod 611 is released from the locked state of the hexagonal groove 67, so that when the cross torsion bar 61 is manually twisted, the threaded rod 611 is driven to rotate along the axis of the short column 6.

[0046] A thin connecting rod 8 is hinged to the middle of the surface of the thickened portion 64, and the end of the thin connecting rod 8 away from the thickened portion 64 is threadedly connected to a ball head rod 9. Both ends of the ball head rod 9 are threadedly connected to the thin connecting rod 8. The thin connecting rod 8 is hinged to the short column 6 through the thickened portion 64. During specific use, the ball head rod 9 can also be replaced with a ball head rod structure with two or three rod heads according to the use requirements during assembly, so as to facilitate the assembly of the support device into different frame structures.

[0047] Site survey before use: Conduct a detailed survey of the slope that needs to be repaired to determine the terrain, soil type and stability of the slope; Scheme design: Based on the survey results, design a repair plan suitable for the slope, including the arrangement of support piles, the size and shape of the soil-fixing units, and the layout of the irrigation system; Material preparation: Prepare the required materials according to the design plan, including high-strength steel support piles, short columns, connecting beams, mesh soil-fixing boards, planting layers, filter buckets, irrigation components, etc.

[0048] Then, the support piles are installed: the support piles 1, i.e., the spiral pile tips are inserted into the soil at the designed position to ensure their stability; the frame structure is assembled: the connecting beams 7 are installed transversely in the through grooves opened in the middle of the surface of the short columns 6. Four support piles 1 with short columns 6 are used, matched with two connecting beams 7 and two thin connecting rods 8, and the long tubes 72 are threadedly connected between each set of paired connecting beams 7. The above structural components are assembled together to form a U-shaped frame structure, such as Figure 1 、 Figure 2As shown; the specific shape of the frame structure can also be changed according to the specific design scheme; then the mesh soil-fixing board and the planting layer are installed: the mesh soil-fixing board 2 is parallelly mounted on the two long tubes 72 through the notch 21, and the planting layer 3 is laid on the top of the mesh soil-fixing board 2, which consists of a mixture of organic fertilizer, coconut coir, perlite and seeds to ensure a good matrix for plant growth; then the irrigation system is installed: the irrigation component 4 is mounted on the short column 6, and then the filter bucket 5 is inserted on the top of the short column 6, and the water inlet pipe 47 is connected to the output pipe of the irrigation system. At the same time, the other output pipe of the irrigation system is also connected to the bottom of the water storage flat tube 73. On the one hand, the drip holes at the bottom of the water storage flat tube 73 are used for drip irrigation, and on the other hand, the planting layer 3 is irrigated by the nozzle 44, and the guide tube 10 is connected to the long tube 72. A gravel filter layer, an activated carbon filter layer and a filter pipe are installed in the water storage flat tube to ensure the purification effect of collected rainwater and protect the healthy growth of plants.

[0049] During use, rainwater can be preliminarily filtered through the filter disc 51 and the activated carbon cover 52 of the filter bucket 5 to remove impurities and pollutants. The filtered water enters the long tube body 72 through the guide tube 10 and is finally stored in the water storage flat tube 73; during use, the irrigation system can be connected to the water inlet pipe 47, and the irrigation component 4 can guide the purified water to the nozzle 44 through the first gooseneck pipe 41 and the second gooseneck pipe 42 to evenly irrigate the planting layer 3; the water inlet pipe 47 is connected to the external irrigation system to provide a continuous water source. When the check valve 45 is opened, the water flows to the nozzle to achieve regular irrigation; the plants in the irrigated planting layer 3 grow on the mesh soil fixing board 2, and the roots gradually take root in the slope soil, and the mesh soil fixing board 2 degrades naturally within a certain period of time, helping the roots to fix the soil, improve the stability of the slope, and promote the restoration of the ecological environment; through the implementation of the above steps, the green ecological slope repair and support device can effectively repair the slope, improve the ecological environment, enhance the stability and anti-interference ability of the slope, and achieve long-term sustainable development of the ecological environment.

[0050] The slope topography is combined with gravity to guide rainwater dripping onto the curved permeable plate 75. The collected rainwater is kept clean by a multi-layer filtration system including a sand and gravel filter layer, an activated carbon filter layer, and a filter tube. The collected rainwater is stored in the water storage flat tube 73. The purified water is slowly dripped to the planting layer 3 through the drip holes, or the drip irrigation range is extended through an external drip pipe, or excess rainwater is collected and stored for subsequent use through an external irrigation system. The irrigation system of the support device utilizes gravity to achieve natural drip irrigation of rainwater, ensuring that plants can obtain sufficient water during droughts.

[0051] The entire support device is assembled from various modular structures. This modular structural design facilitates transportation and rapid on-site assembly, improves construction efficiency, and reduces construction time and labor costs. Through the connection method of ball splines and threaded rods, the installation height of the connecting beam 7 on the short column 6 can be flexibly adjusted, and can be flexibly adjusted according to on-site needs to adapt to different terrains and environments. Through this diversified structural assembly, the support device can adapt to different terrains and enhance the diversity of vegetation coverage and slope stability.

[0052] During use, the support piles 1 are inserted into the soil through the spiral pile tips to provide a stable foundation; the frame structure composed of short columns 6 and connecting beams 7 provides support for the mesh soil-fixing board 2; the mesh soil-fixing board is made of biodegradable material and laid on the frame to provide a stable platform for the planting layer 3; over time, the mesh soil-fixing board will gradually degrade, prompting plant roots to take root and stabilize the soil, achieving the effect of ecological restoration.

[0053] During rainy periods, rainwater first passes through the filter disc 51 in the filter hopper 5, where larger particles of impurities are intercepted. The water is then further purified by the activated carbon cover 52. The purified rainwater is then directed through the guide tube 10 into the water storage flat pipe 73 for storage, and then slowly drips through the drip holes onto the mesh soil-fixing plate 2 or the planting layer 3.

[0054] The irrigation assembly guides water to the sprinkler 44 through the first gooseneck 41 and the second gooseneck 42. The design of the ball-end tube 43 and the structural design of the gooseneck enable the sprinkler 44 to achieve various adjustments to the angle of the sprinkler 44 based on the movable joint provided by the ball-end tube 43 and the bending and deformation structure provided by the gooseneck, ensuring uniform irrigation of the planting layer 3, expanding the irrigation coverage, and improving irrigation efficiency.

[0055] Through the curved permeable structure design of the curved permeable plate 75, the curved permeable plate 75 can be installed close to the slope surface. The slope surface can guide the surface water downward, and the dirty water is filtered and collected into the inner side of the water storage flat tube 73. Under the subsequent continuous flushing of water flow, the dirt accumulated on the curved surface of the curved permeable plate 75 is guided to the planting layer 3. The roots of the plants planted on the planting layer 3 intercept and stabilize the lost soil, thereby achieving the repair and consolidation of the slope soil.

[0056] The column body 651 is connected to the inner side of the top rod 102 by means of tension springs 69 at both the top and the bottom, so that the short column 6 is spirally inserted into the soil on the slope through the support pile 1. While having stable installation, it can also use the elastic weight-reducing effect of the two sets of tension springs 69 in the axial direction to give the overall support device anti-seismic performance, so that the overall support device can withstand certain earthquakes or soil displacements on the slope, and also enhance the stability and durability of the support device.

[0057] The clamping bead 66 is squeezed and clamped in the neck ring part 612, which effectively limits the threaded rod 611 to be installed in the short column 6, and prevents the threaded rod 611 from being completely separated from the inside of the short column 6 when the cross torsion bar 61 is pulled upward. While ensuring that the threaded rod 611 can be twisted with the ball spline 71, it can also ensure that when in use, under the action of gravity, the bottom of the threaded rod 611 is inserted and clamped in the hexagonal groove 67 to ensure that the installation height of the connecting beam 7 on the support pile 1 through the short column 6 is not affected, thereby improving the stability of the entire device.

[0058] Avoid traditional slope support methods including reinforced concrete retaining walls, anchor support, soil nail walls, etc.; avoid hard materials such as reinforced concrete that traditional slope support methods rely on, reduce the burden on the environment, meet the requirements of ecological restoration, and protect the environment from being destroyed to the greatest extent, while maintaining the original natural ecological environment and balancing the ecosystem; improve the aesthetics, improve the shortcomings of the single appearance of the support structure, give the support device beauty, and make it coordinated with the natural landscape; expand the sustainability of the support device, and some structures use easily degradable materials to beautify the support device, improve the slope repair effect, and reduce maintenance costs.

[0059] The second embodiment, based on the first embodiment, see Figure 2 、 Figures 4 and 5 As shown, a first gooseneck tube 41 and a second gooseneck tube 42 are installed around the irrigation component 4, and the axes of the first gooseneck tube 41 and the second gooseneck tube 42 are vertically staggered. The first gooseneck tube 41 and the second gooseneck tube 42 are fixedly connected to a ball head tube 43 at one end close to the irrigation component 4, and the ball head tube 43 is hinged on the irrigation component 4. The ball head tube 43 can perform torsional movement around the position of its ball center on the irrigation component 4. A nozzle 44 is installed at the connection between the first gooseneck tube 41 and the second gooseneck tube 42. The nozzle 44 is used to irrigate the planting layer 3 on the mesh soil fixing plate 2.

[0060] A check valve 45 is installed at the part of the ball head tube 43 away from the irrigation component 4. The check valve 45 is used to control the opening and closing of the passage between the irrigation component 4 and the check valve 45. Two drain pipes 46 are connected to the surface of the irrigation component 4, and the two drain pipes 46 are respectively installed near the two check valves 45, and are used to discharge the dirt accumulated inside the first gooseneck pipe 41 and the second gooseneck pipe 42 connected to the two drain pipes 46. An inlet pipe 47 is fixedly installed on the top of the irrigation component 4, and the inlet pipe 47 is installed between the first gooseneck pipe 41 and the second gooseneck pipe 42. When the check valve 45 is opened, it is used to simultaneously transport clean water to the first gooseneck pipe 41 and the second gooseneck pipe 42, so as to increase the pressure on the inside of the sprinkler head 44 and improve the spray coverage range of the sprinkler head 44.

[0061] The third embodiment, based on the first and second embodiments, see Figure 4 、 Figure 8 、 Figure 13 and Figure 14 As shown, a ball spline 71 is installed in the middle of the surface of the connecting beam 7, and the ball spline 71 is threadedly installed with the threaded rod 611. The ball spline 71 moves up and down in the through groove through the threaded rod 611. A water storage flat tube 73 is fixedly connected to the surface of the long tube body 72, and an output pipe is connected to the bottom of the water storage flat tube 73 for external irrigation system. The filtered rainwater can be provided to the irrigation system for unified distribution and use. The filtered rainwater can be connected to the water source at the top of the slope through a water pipe. The uniform distribution of the nozzles on the slope surface can be used to carry out regular irrigation above the vegetation planting layer, which not only ensures the healthy growth of the plants, but also forms a self-circulating ecosystem; a curved water-permeable plate 75 is fixedly connected to the side of the long tube body 72 away from the water storage flat tube 73. The curved water-permeable plate 75 is connected to the water source through the water pipe. The long tube body 72 is connected to the water storage flat tube 73, and a filter part 76 is filled between the curved water-permeable plate 75 and the long tube body 72. The filter part 76 includes a sand and gravel filter layer, an activated carbon filter layer and a filter tube. The three are installed in sequence along the direction from the curved water-permeable plate 75 to the water storage flat tube 73. Through the arrangement of the sand and gravel filter layer, the activated carbon filter layer and the filter tube, impurities and pollutants in the rainwater are effectively filtered and finally collected into the water storage flat tube 73. A drip hole is provided at the bottom of the water storage flat tube 73 for slowly dripping the collected rainwater into the planting layer 3, which can continuously provide water to the plants, avoid water resource waste, and promote the continuous growth of plants; an external drip pipe can also be connected to extend the drip irrigation distance and effective drip irrigation range of water, so as to realize the slow drip irrigation use of the collected rainwater.

[0062] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A green ecological slope repair and support device, comprising a support pile (1), characterized in that: The main body of the support pile (1) is a spiral pile tip, and the support pile (1) is made of high-strength steel. A short column (6) is installed on the top of the support pile (1), and a through groove is provided through the middle of the surface of the short column (6), and a connecting beam (7) is installed transversely inside the through groove provided on the surface of the short column (6). A filter bucket (5) is inserted on the top of the short column (6), and the filter bucket (5) is bowl-shaped as a whole. An irrigation component (4) is provided on the surface of the short column (6), and the irrigation component (4) is installed near the bottom of the filter bucket (5). The end of the connecting beam (7) away from the short column (6) is threadedly connected to a long tube (72), and a mesh soil fixing plate (2) is assembled on the long tube (72), and the mesh soil fixing plate (2) is made of biodegradable material, and the mesh soil fixing plate (2) is installed in parallel on two long tubes (72) parallel to each other; A planting layer (3) is laid on the top of the mesh soil fixing plate (2), and the planting layer (3) is composed of a mixture of organic fertilizer, coconut husk, perlite and seeds. The mesh soil fixing plate (2) and the planting layer (3) together constitute a soil fixing unit. The bottom of the mesh soil fixing plate (2) is horizontally opened with a notch (21) in a front-to-back symmetrical shape, and the mesh soil fixing plate (2) is clamped with the long tube (72) through the notch (21); A first gooseneck tube (41) and a second gooseneck tube (42) are installed around the irrigation assembly (4), and the axes of the first gooseneck tube (41) and the second gooseneck tube (42) are vertically staggered. One end of the first gooseneck tube (41) and the second gooseneck tube (42) close to the irrigation assembly (4) is fixedly connected to a ball head tube (43), and the ball head tube (43) is hinged to the irrigation assembly (4). A nozzle (44) is installed at the connection between the first gooseneck tube (41) and the second gooseneck tube (42); A check valve (45) is installed at a portion of the ball head tube (43) away from the irrigation assembly (4). Two sewage pipes (46) are connected to the surface of the irrigation assembly (4), and the two sewage pipes (46) are respectively installed near the two check valves (45). A water inlet pipe (47) is fixedly installed on the top of the irrigation assembly (4), and the water inlet pipe (47) is installed between the first gooseneck pipe (41) and the second gooseneck pipe (42).

2. A green ecological slope repair and support device according to claim 1, characterized in that: The surface of the short column (6) is fixedly connected to a guide tube (10), and the guide tube (10) and the connecting beam (7) are oriented in the same direction and are parallel to each other. The end of the guide tube (10) away from the short column (6) is threadedly connected to the long tube body (72). The surface of the support pile (1) is fixedly sleeved with a hoop (101). The top of the support pile (1) is fixedly connected to a ram (102), and the ram (102) is installed between the short column (6) and the support pile (1).

3. The green ecological slope repair and support device according to claim 2 is characterized by: A filter disc (51) is installed at the middle position of the bottom inner side of the filter bucket (5), a dome cavity is opened on the inner wall of the bottom of the filter bucket (5), an activated carbon cover (52) is embedded and installed on the inner side of the dome cavity opened at the bottom of the filter bucket (5), a convex top (53) is installed in the middle of the dome cavity opened at the bottom of the filter bucket (5), and the convex top (53) is pushed up from the middle of the dome cavity to prevent water from accumulating in the middle of the dome cavity, and a downflow cavity (54) is opened on the side of the bottom of the filter bucket (5) in a centrally symmetrical shape.

4. The green ecological slope repair and support device according to claim 3 is characterized by: A cross torsion bar (61) is inserted in the middle position of the top of the short column (6), and an annular slot (62) is opened at the top and near the periphery of the short column (6). The filter bucket (5) is inserted into the short column (6) through the annular slot (62). The downflow chamber (54) is connected to the annular slot (62) through the cooperation of the short column (6) and the filter bucket (5). An annular water cavity (63) is opened on the inside of the short column (6). The annular water cavity (63) is opened below the annular slot (62), and the annular water cavity (63) is parallel to and connected to the annular slot (62). The annular slot (62) is connected to the guide pipe (10) through the annular water cavity (63). The short column (6) is provided with a thickening portion (64) installed integrally with the short column (6), and the number of thickening portions (64) installed on each short column (6) is two, and the thickening portions (64) are installed on the surface of the short column (6) in a centrally symmetrical shape. A double-headed card body (65) is installed in the middle of the bottom of the short column (6), and the double-headed card body (65) is rotatably installed with the short column (6). A card bead (66) is installed in the interior of the short column (6), and the card bead ( A small spring is connected between the short column (66) and the short column (6), and the card bead (66) is elastically connected to the short column (6) through the small spring. The card bead (66) is installed in the short column (6) in a centrally symmetrical shape, and the card bead (66) is installed between the annular slot (62) and the annular water cavity (63). A hexagonal groove (67) is opened in the middle of the short column (6), and the hexagonal groove (67) is opened at the bottom of the through groove on the surface of the short column (6) and is connected to the through groove.

5. The green ecological slope repair and support device according to claim 4 is characterized by: The bottom of the double-headed card body (65) is fixedly connected to a platform column body (651), and the top and bottom of the platform column body (651) are both connected to tension springs (69), and the tension spring (69) at the top of the platform column body (651) is sleeved on the double-headed card body (65), and a rubber column (68) is connected to the middle position of the bottom of the platform column body (651), and the rubber column (68) is inserted into the middle of the tension spring (69) at the bottom of the platform column body (651). The platform column body (651) is clamped in the head rod (102) through two tension springs (69), and the double-headed card body (65) is elastically installed with the head rod (102) through the cooperation of the platform column body (651) and the tension spring (69).

6. The green ecological slope repair and support device according to claim 5 is characterized by: The bottom of the cross torsion bar (61) is fixedly connected to a threaded rod (611), and a neck ring portion (612) is reserved at the portion where the threaded rod (611) and the cross torsion bar (61) are connected. A hexagonal bottom plate is protruded from the middle position of the bottom of the threaded rod (611), and the threaded rod (611) is engaged with the short column (6) through the hexagonal bottom plate and the hexagonal groove (67). The top and bottom edges of the neck ring portion (612) are both provided with ring pads. The threaded rod (611) and the short column (6) are inserted. The cross torsion bar (61) is rotatably mounted on the middle portion of the top of the short column (6) through the threaded rod (611). The cross torsion bar (61) is limitedly mounted on the short column (6) through the neck ring portion (612) and the card bead (66). The vertical height of the neck ring portion (612) is greater than the opening depth of the hexagonal groove (67).

7. The green ecological slope repair and support device according to claim 6 is characterized by: A thin connecting rod (8) is hingedly connected to the middle of the surface of the thickened portion (64), and one end of the thin connecting rod (8) away from the thickened portion (64) is threadedly connected to a ball head rod (9), and both ends of the ball head rod (9) are threadedly connected to the thin connecting rod (8), and the thin connecting rod (8) is hingedly connected to the short column (6) through the thickened portion (64).

8. The green ecological slope repair and support device according to claim 1 is characterized by: A ball spline (71) is installed in the middle of the surface of the connecting beam (7), and the ball spline (71) is threadedly installed with the threaded rod (611). The ball spline (71) moves up and down in the through groove through the threaded rod (611). The surface of the long tube (72) is fixedly connected to the water storage flat tube (73), and the bottom of the water storage flat tube (73) is connected to the output pipe. The side of the surface of the long tube (72) away from the water storage flat tube (73) is fixedly connected to the curved water permeable plate (75), and the curved water permeable plate (75) is connected to the water storage flat tube (73) through the long tube (72). A filter part (76) is filled between the curved water permeable plate (75) and the long tube (72), and the filter part (76) includes a sand and gravel filter layer, an activated carbon filter layer and a filter pipe, and the three are installed in sequence along the direction from the curved water permeable plate (75) to the water storage flat tube (73).

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