Plant slope protection water and soil conservation device

Abstract

The utility model belongs to the technical field of plant slope protection, and relates to a plant slope protection water and soil conservation device which comprises a slope protection plate, water supply main pipes are connected to the outer sides of the two ends of the slope protection plate, water outlets are formed in one ends of the water supply main pipes, water distribution pipes are arranged at the tail ends of the water supply main pipes, main insertion columns are arranged at the bottoms of the water distribution pipes, and water injection openings are formed in the water distribution pipes. The bottom of the water supply main pipe is provided with a ground-inserted water outlet, the top of the water supply main pipe is provided with a connecting seat, the connecting seat is provided with a connecting chain, and the bottom of the connecting chain is provided with an inserting column. The main inserting columns and the sub-inserting columns are matched to form a three-dimensional anchoring grid, three-dimensional stability and layered irrigation of plants are achieved in combination with a slope protection plate splicing structure, the stability of the slope protection structure is improved, and meanwhile the modular assembly type water-saving and environment-friendly slope protection structure has the advantages of being assembled in a modular mode, high in terrain adaptability and the like.

Description

Technical Field

[0001] This utility model belongs to the field of plant slope protection technology, specifically relating to a plant slope protection and soil and water conservation device. Background Technology

[0002] With the rapid development of ecological slope protection technology, vegetation slope protection, as an important means of balancing soil and water conservation and ecological restoration, has been widely used in the field of slope management. Traditional slope protection structures mostly use concrete grids or single vegetation cover, which have a certain soil stabilization effect, but generally suffer from problems such as insufficient structural stability, low irrigation efficiency, and limited ecological benefits.

[0003] In existing technologies, anchoring often uses planar anchor structures, which are difficult to form a three-dimensional reinforcement network. This can easily lead to local instability under complex terrain conditions. Irrigation often uses surface flooding, resulting in serious water waste and difficulty in meeting the differentiated water requirements of root systems at different depths. This restricts the long-term stability and ecological benefits of slope protection projects. Therefore, a plant-based slope protection and soil and water conservation device is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a plant-based slope protection and soil and water conservation device, which has the function of plant-based slope protection and soil and water conservation, and solves the problems of insufficient structural stability, low irrigation efficiency and limited ecological benefits of the existing technology.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a plant slope protection and soil and water conservation device, including a slope protection plate. A water supply main pipe is connected to the outer sides of both ends of the slope protection plate. A water outlet is provided at one end of the water supply main pipe. A water distribution pipe is provided at the end of the water supply main pipe. A main insertion post is provided at the bottom of the water distribution pipe. A water inlet is provided on the water distribution pipe. A ground outlet is provided at the bottom of the water supply main pipe. A connecting seat is provided at the top of the water supply main pipe. A connecting chain is provided on the connecting seat. A branch insertion post is provided at the bottom of the connecting chain.

[0006] Preferably, the slope protection plate has a right-angled triangular cross-section and a groove is provided on the front wall of the slope protection plate.

[0007] Preferably, the slope protection board is integrally injection molded from recycled plastic and fiber composite material, and the grooved interior of the slope protection board is provided with cross-shaped reinforcing ribs.

[0008] Preferably, the main insertion post has a conical structure, and both the main insertion post and the branch insertion post are hot-dip galvanized.

[0009] Preferably, a water inlet with a diameter of 2-3 mm is opened at the top of the water distribution pipe wall, and a silicone one-way valve is embedded in the water inlet.

[0010] Preferably, the main water supply pipe adopts a double-layer structure, with an inner layer of HDPE pipe and an outer layer of foamed polyethylene insulation. The main water supply pipe and the branch pipe are connected by a flange quick-connect fitting.

[0011] Preferably, the connecting chain is composed of multiple elliptical ring-shaped links hinged together, and the link material is 316L stainless steel covered with an EPDM rubber layer.

[0012] Preferably, the slope protection board is buried underground below the water outlet, the main water supply pipe is placed on the surface of the slope, and the main insertion post, the ground-inserted water outlet, and the branch insertion post are inserted into the soil.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. This utility model forms a three-dimensional anchoring grid by combining the main insertion column and the branch insertion column. Combined with the slope protection board splicing structure, it achieves three-dimensional stability and enables layered irrigation of plants. While improving the stability of the slope protection structure, it also features modular assembly, water saving and environmental protection, and strong terrain adaptability.

[0015] 2. This utility model has the function of plant slope protection and soil and water conservation, which solves the problems of insufficient structural stability, low irrigation efficiency and limited ecological benefits of the existing technology. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a side view of a plant-based slope protection and soil and water conservation device according to one embodiment;

[0018] Figure 2 A three-dimensional structural diagram of a plant-based slope protection and soil and water conservation device according to one embodiment;

[0019] Figure 3 This is a front view structural diagram of a plant-based slope protection and soil and water conservation device according to one embodiment;

[0020] In the above diagrams, 1. Slope protection board, 2. Main water supply pipe, 3. Outlet, 4. Branch pipe, 5. Main insertion post, 6. Inlet, 7. Ground insertion outlet, 8. Connecting seat, 9. Connecting chain, 10. Branch insertion post. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1-3 As shown, a plant-based slope protection and soil and water conservation device includes a slope protection plate 1, which serves as a soil and water bearing structure, embedded in the soil to reinforce the slope, reduce stress concentration, and enhance anti-sliding capacity. Water supply mains 2 are connected to the outer ends of both ends of the slope protection plate 1. The water supply mains 2 are the main pipelines for water delivery, and one end of the water supply mains 2 has an outlet 3, which is the final outlet of the water supply mains 2, discharging the water source. A branch pipe 4 is installed at the end of the water supply mains 2, and a main anchor 5 is installed at the bottom of the branch pipe 4. The main anchor 5 is the core anchoring unit, used to fix the slope at the upper end to form a stable fixing point.

[0024] Water inlet 6 is provided on the water distribution pipe 4. External water is injected through water inlet 6 and transported to the main water supply pipe 2 via the water distribution pipe 4. A ground-insertion outlet 7 is provided at the bottom of the main water supply pipe 2. The ground-insertion outlet 7 directly supplies water to the deep soil layers, promoting downward root growth of plants, reducing surface evaporation loss, and improving water use efficiency. A connecting seat 8 is provided at the top of the main water supply pipe 2. A connecting chain 9 is provided on the connecting seat 8. The connecting seat 8 is used to fix the connecting chain 9, which is a flexible component connecting the main water supply pipe 2. A branch post 10 is provided at the bottom of the connecting chain 9. The branch post 10 and the main post 5 enhance the three-dimensional stability of the anchoring grid and form staggered anchoring points with the main post 5, dispersing slope shear force. The branch post 10 can be adjusted to adapt to different slopes by adjusting the length of the connecting chain 9.

[0025] The specific design of the aforementioned key components will be discussed in detail below:

[0026] The slope protection board 1 has a right-angled triangle cross-section, with the right-angled sides corresponding to the horizontal and vertical directions, respectively. When buried in the soil, it reduces the shear stress on the slope surface and improves the anti-sliding ability. The front wall of the slope protection board 1 is provided with a groove, the groove width is 50-80mm, the depth is 2 / 3 of the board thickness, and the groove spacing is 200-300mm.

[0027] The slope protection board 1 is integrally injection molded from recycled plastic and fiber composite material. The fibers are distributed longitudinally along the board body. The slope protection board 1 has cross reinforcing ribs inside the groove. The rib height is 1 / 2 of the groove depth and the rib width is 10mm, which significantly improves the bending stiffness of the groove area and prevents the slope protection board 1 from deforming under pressure.

[0028] The main insertion post 5 has a conical structure with a cone angle of 15°, a length of 600mm, and a maximum diameter of 40mm. The conical tip reduces soil insertion resistance while expanding the anchoring contact surface and increasing the anchoring force of a single post.

[0029] Both the main insertion post 5 and the branch insertion post 10 are hot-dip galvanized, with a zinc coating thickness of ≥85μm, effectively resisting soil acid and alkali corrosion.

[0030] The top of the water distribution pipe 4 has a water inlet 6 with a diameter of 2-3mm. The water inlet 6 is equipped with a silicone one-way valve with a silicone valve plate thickness of 0.5mm, which allows water to enter in only one direction to prevent blockage and backflow.

[0031] The main water supply pipe 2 adopts a double-layer structure, with an inner layer of HDPE pipe and an outer layer of foamed polyethylene insulation. The main water supply pipe 2 and the branch pipe 4 are connected by a flange quick-connect coupling.

[0032] The connecting chain 9 is composed of multiple elliptical ring-shaped hinged links, with a major axis of 50mm, a minor axis of 30mm, and a hinge gap of ≤1mm. It allows for a deflection angle of ±30° to adapt to slope undulations and deformations. The link material is 316L stainless steel covered with an EPDM rubber layer. The rubber layer is 2mm thick, has a Shore hardness of 60A, and a UV resistance rating of UV8, which buffers impact loads while isolating metal corrosion.

[0033] The slope protection slab 1 is buried underground below the outlet 3, the main water supply pipe 2 is placed on the surface of the slope, and the main stake 5, the ground-inserted outlet 7, and the branch stake 10 are inserted into the soil. The slope protection slab 1 is buried underground, and the overturning stability is enhanced by the soil pressure. The main stake 5 and the branch stake 10 form a spatial anchoring network, and the ground-inserted outlet 7 is located 300mm below the surface to replenish the deep root system.

[0034] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A plant revetment soil and water conservation device, characterized by comprising: The application relates to a slope protection plate, which is externally connected with a water supply main pipe at both ends, the water supply main pipe is provided with a water outlet at one end, the water supply main pipe is provided with a branch water pipe at the tail end, the branch water pipe is provided with a main inserting column at the bottom, the branch water pipe is provided with a water filling port, the water supply main pipe is provided with a ground inserting water outlet at the bottom, the water supply main pipe is provided with a connecting seat at the top, the connecting seat is provided with a connecting chain, and the connecting chain is provided with a branch inserting column at the bottom.

2. The plant revetment soil and water conservation device according to claim 1, characterized by The slope protection plate is in a right-angled triangle cross section, and the front wall of the slope protection plate is provided with a slot.

3. The plant revetment soil and water conservation device according to claim 1, characterized in that, The slope protection plate is integrally injection molded by using regenerated plastic and fiber composite material, and the slot of the slope protection plate is internally provided with a cross-shaped reinforcing rib.

4. The plant revetment soil and water conservation device according to claim 1, characterized by The main inserting column is in a cone structure, and the surfaces of the main inserting column and the branch inserting column are subjected to hot-dip galvanizing treatment.

5. The plant revetment soil and water conservation device according to claim 1, characterized in that, The branch water pipe is provided with a water filling port with a diameter of 2-3 mm at the top of the pipe wall, and the water filling port is internally embedded with a silica gel one-way valve.

6. The plant revetment soil and water conservation device according to claim 1, characterized by The water supply main pipe is in a double-layer structure, the inner layer is an HDPE pipe, and the outer layer is a foamed polyethylene heat preservation layer; the water supply main pipe and the branch water pipe are connected through a flange type quick connector.

7. The plant revetment soil and water conservation device according to claim 1, characterized by The connecting chain is composed of multiple oval ring type chain links, and the chain link material is 316L stainless steel coated with an EPDM rubber layer.

8. The plant revetment soil and water conservation device according to claim 1, characterized by The slope protection plate is buried underground below the position of the water outlet, the water supply main pipe is placed on the ground surface of the slope, the main inserting column, the ground inserting water outlet and the branch inserting column are inserted into the soil.

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