Slope water storage and soil moisture conservation planting irrigation structure

Abstract

The utility model relates to the technical field of ecological environment restoration and slope planting irrigation, and provides a slope water storage and soil moisture conservation planting irrigation structure which comprises a planting unit arranged on a slope body and an irrigation assembly arranged on the planting unit. Each planting unit comprises a planting pit and a plurality of baffles which are arranged on the outer side of the planting pit and inserted into the slope body, green plants are planted in the planting pits, the baffles are arranged in the width direction of the slope body at intervals and are arranged in a wave shape in the length direction of the slope body, and the adjacent baffles are arranged in a staggered mode and fixed to each other; a drainage hole is formed in the baffle plate in a penetrating manner; the irrigation assembly comprises a plurality of branch pipes used for irrigating the planting pits, a main pipe communicated with the branch pipes and control valves arranged on the branch pipes, soil humidity sensors are arranged in the planting pits, and the control valves are electrically connected to the controller. The method has the beneficial effect of improving the survival rate of slope plants.

Description

Technical Field

[0001] The present application relates to the technical field of ecological environment restoration and slope planting irrigation, and in particular to a slope water storage and moisture conservation planting irrigation structure. Background Art

[0002] In the field of slope ecological restoration, traditional planting and irrigation structures often face problems such as severe soil erosion, low plant survival rates, and irrational water resource utilization. In recent years, some improved irrigation structures have emerged. With the growing awareness of ecological protection, planting holes for trees are often set up on the slopes of mountains or roadsides to prevent soil erosion and beautify the environment.

[0003] In terms of irrigation, water supply technology has moved away from the form of large-scale flooding and is mainly based on small-scale spraying and drip irrigation. However, current spraying and drip irrigation technologies mostly use timing and quantitative methods, which makes it difficult to accurately irrigate at the critical moment when the soil moisture content of seedlings decreases. When it is too dry, large amounts of flooding are used. After heavy rain, the soil humidity is high and the sprinkler system repeats irrigation, resulting in a waste of water resources and affecting the survival rate of slope plants. Therefore, further improvement is needed. Utility Model Content

[0004] In order to improve the survival rate of slope plants, the present application provides a slope water storage and moisture conservation planting irrigation structure.

[0005] This application provides a slope water storage and moisture conservation planting irrigation structure, which adopts the following technical solutions:

[0006] A slope surface water storage and moisture conservation planting irrigation structure includes a planting unit arranged on a slope body and an irrigation assembly arranged on the planting unit, the planting unit includes a planting pit and a baffle arranged outside the planting pit and inserted into the slope body, green plants are planted in the planting pit, a plurality of baffles are arranged at intervals along the width direction of the slope body, the baffles are arranged in a wavy shape along the length direction of the slope body, adjacent baffles are staggered and fixed to each other, and drainage holes are opened through the baffles; the irrigation assembly includes a plurality of branch pipes for irrigating the planting pit, a main pipe connected to the plurality of branch pipes, and a control valve arranged on the branch pipe, a soil moisture sensor is provided in the planting pit, the control valve is electrically connected to a controller, the controller and the soil moisture sensor are both electrically connected to a central control platform, and two soil moisture sensors are provided, one on the surface and the other on the bottom of the planting pit.

[0007] By adopting the above technical solution, wavy baffles are provided, with adjacent baffles arranged in an interlaced manner and fixed to each other. Since drainage holes are provided through the baffles, the planting holes on two adjacent layers are interconnected. Compared with other ordinary planting holes, excess water after irrigation can fall into the planting holes on the next layer along the inclination direction of the slope body, thereby reducing water waste. The baffles are inserted into the soil on the slope body to reduce the possibility of soil loss due to water, thereby achieving the effect of water storage and moisture conservation. In addition, a soil moisture sensor is provided. Based on the data transmitted by the soil moisture sensor to the central control platform in the early stage, the corresponding irrigation water volume is calculated, reducing the possibility of insufficient water irrigation in hot weather or excessive water irrigation in rainy days, improving water utilization, and thus improving the survival rate of slope plants.

[0008] Preferably, the number of the branch pipes is set corresponding to the number of the planting pits, the branch pipes are arranged in an arc shape along the length direction of the baffle, a plurality of water outlets are opened on the outer surface of the branch pipe, the main pipe is protrudingly provided with a first connecting pipe fixedly passed through the middle of the branch pipe, the control valve is arranged on the first connecting pipe, the length direction of the main pipe is parallel to the width direction of the slope body, and a plurality of the branch pipes are arranged at intervals along the length direction of the slope body.

[0009] By adopting the above technical solution, the amount of irrigation water gradually decreases from the middle of the planting pit to the two ends, and the corresponding amount of water is provided according to the size of the land, so that the distribution of irrigation water is relatively uniform, thereby improving the utilization of water, taking care of green plants in other places, and thus improving the survival rate of green plants.

[0010] Preferably, the branch pipe is connected to an extension pipe extending to the herbaceous plant, the extension pipe is arranged in an arc shape, and a plurality of water outlets are also opened on the outer surface of the extension pipe.

[0011] By adopting the above technical solution, herbaceous plants are sometimes planted in the planting pit. As the slope of the slope itself increases, the water flowing to the herbaceous plants is usually deeper. Compared with other plants, the roots of herbaceous plants extend to a shorter depth, and the water at this deep depth is more difficult for the herbaceous plants to obtain, and the survival rate may be reduced. Therefore, by providing an extension pipe extending to the herbaceous plants, the herbaceous plants' acquisition of water can be improved, thereby improving the survival rate of the herbaceous plants.

[0012] Preferably, the planting pit is provided with a planting layer and a gravel layer in sequence from top to bottom, a water collecting pipe is passed through the gravel layer, a water inlet is passed through the outer surface of the water collecting pipe, a filter cloth is provided at the water inlet of the water collecting pipe, and the water collecting pipe is connected to the main pipe.

[0013] By adopting the above technical solution, since the planting holes are sequentially provided with a planting layer and a gravel layer for planting green plants from top to bottom, on the slope body, the depth of the planting hole gradually increases toward the baffle below. At this time, for the herbaceous plants, if it rains, the water content of the soil below the herbaceous plants will increase, which may affect the air permeability of the green plants. Therefore, a gravel layer is provided to reduce the water content in the soil, and for the water that penetrates into the gravel layer, in order to reduce excessive water flowing into the planting pit below, a water collection pipe is provided to collect excess water for reuse.

[0014] Preferably, an activated carbon layer is provided above the gravel layer located above the water collecting pipe.

[0015] By adopting the above technical solution, some organic matter in water can be adsorbed to improve water quality and reduce the possibility of secondary pollution when the water is reused later.

[0016] Preferably, two opposite surfaces of the baffle at the bottom are both provided with inclined first support rods, and the first support rods are inserted into the slope body.

[0017] By adopting the above technical solution and providing a first support rod, the baffle is supported.

[0018] Preferably, the lower end of the first support rod is provided with a barb.

[0019] By adopting the above technical solution, the connection strength between the ramp body and the ramp body is improved.

[0020] Preferably, the baffle is penetrated by a second strut, and both ends of the second strut are provided with limiting blocks, one of the limiting blocks close to the slope body is penetrated by a limiting rod, and the limiting rod is inserted into the slope body, and the second strut is arranged above the first strut.

[0021] By adopting the above technical solution and providing a second support rod, a limiting block and a limiting rod, the fixing effect between the upper part of the baffle and the slope body is further improved to reduce the possibility of slippage and separation.

[0022] In summary, the present invention has the following beneficial effects:

[0023] By installing wavy baffles, adjacent baffles are staggered and fixed to each other. Drainage holes are drilled through the baffles, allowing adjacent planting holes to connect. Compared to conventional planting holes, excess water after irrigation can fall along the slope's inclination into the planting holes on the next level, reducing water waste. The baffles are inserted into the soil on the slope to reduce the risk of soil loss due to water loss, thereby conserving water and retaining moisture. Furthermore, a soil moisture sensor is installed, and the appropriate amount of irrigation water is calculated based on data transmitted to the central control platform. This reduces the risk of insufficient irrigation in hot weather or excessive irrigation in rainy days, improves water utilization, and thus increases the survival rate of slope plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the present application;

[0025] Figure 2 is a schematic structural diagram of the first support rod in Example 1 of the present application;

[0026] Figure 3 is a schematic structural diagram of the second support rod in Example 1 of the present application;

[0027] Figure 4 yes Figure 1 A partial enlarged schematic diagram of part A;

[0028] Figure 5 This is a schematic diagram of the cross-sectional structure of the planting pit in Example 2 of the present application;

[0029] Figure 6 yes Figure 5 A partial enlarged schematic diagram of part B.

[0030] Explanation of the accompanying symbols: 1. Slope body; 11. Water collection trough; 12. Filter plate; 13. Collection pipe; 2. Planting unit; 21. Planting pit; 22. Baffle; 221. Drain hole; 3. Irrigation assembly; 31. Branch pipe; 32. Main pipe; 321. First connecting pipe; 33. Control valve; 34. Second connecting pipe; 35. Extension pipe; 36. Reservoir; 37. Water pump; 4. First support rod; 41. Barb; 5. Second support rod; 51. Limit block; 52. Limit rod; 6. Planting layer; 61. Gravel layer; 611. First gravel layer; 612. Second gravel layer; 62. Water collection pipe; 621. Water inlet; 622. Filter cloth; 63. Activated carbon layer; 7. Soil moisture sensor. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-6 , further details of this application are given.

[0032] The embodiment of the present application discloses a slope surface water storage and moisture conservation planting irrigation structure.

[0033] Example 1:

[0034] A slope water storage and moisture conservation planting irrigation structure, referring to Figure 1 , comprising a planting unit 2 disposed on a slope body 1 and an irrigation assembly 3 disposed on the planting unit 2, wherein the planting unit 2 specifically comprises a planting pit 21 and a baffle 22 disposed outside the planting pit 21 and inserted into the slope body 1. Green plants (not shown) are planted in the planting pit 21. The green plants are, in order, trees, shrubs, and herbs toward the bottom of the slope body 1. This can improve the utilization of the deep and shallow layers of the soil in the slope body 1, thereby improving the spatial utilization of the soil. In this embodiment, a plurality of baffles 22 are arranged at intervals along the width direction of the slope body 1. The baffles 22 are arranged in a wavy shape along the length direction of the slope body 1. Adjacent baffles 22 are staggered and fixed to each other. A plurality of drainage holes 221 are formed through the baffles 22.

[0035] Reference Figure 2 、 Figure 3 The baffle 22 has two opposing surfaces located below it, each of which is provided with an inclined first support rod 4. The first support rod 4 is inserted into the ramp body 1. A plurality of first support rods 4 are spaced apart along the length of the baffle 22, and the lower ends of the first support rods 4 are provided with barbs 41. A second support rod 5 is passed through the baffle 22, and each end of the second support rod 5 is provided with a limit block 51. One of the limit blocks 51, which is closer to the ramp body 1, is passed through by a limit rod 52. The limit rod 52 is inserted into the ramp body 1. The second support rod 5 is arranged above the first support rod 4.

[0036] Reference Figure 1 、 Figure 4The irrigation assembly 3 includes a plurality of branch pipes 31 for irrigating the planting pits 21, a main pipe 32 connected to the plurality of branch pipes 31, and a control valve 33 disposed on the branch pipes 31. The number of branch pipes 31 corresponds to the number of planting pits 21. The branch pipes 31 are arranged in an arc shape along the length of the baffle 22. The branch pipes 31 are provided with a plurality of water outlets on the surface of the planting pits 21 to provide drip irrigation for the plants in the planting pits 21. The main pipe 32 is provided with a protruding first connecting pipe 321 fixedly inserted through the middle of the branch pipe 31. In this embodiment, the length of the main pipe 32 is parallel to the width of the ramp body 1, and a plurality of main pipes 32 are provided at intervals along the length of the ramp body 1. The main pipe 32 is connected to a water reservoir 36, and a water pump 37 is provided on the main pipe 32. The water collected in the water collection pipe 62 is connected to the water reservoir 36 for reuse in subsequent irrigation. It should be noted that a water outlet may be provided on the outer wall of the main pipe 32 away from the branch pipe 31 so that a larger amount of water can be used for irrigation during droughts. At this time, the control valve 33 needs to be controlled so that water flows out from the water outlet provided on the main pipe 32, which is specifically set according to needs.

[0037] Among them, the control valve 33 is arranged on the first connecting pipe 321, the control valve 33 is electrically connected to the controller (not shown in the figure), the controller is electrically connected to the central control platform (not shown in the figure), and a soil moisture sensor 7 is arranged in the planting pit 21. There are several soil moisture sensors 7 in one planting pit 21, which are specifically set according to needs to improve the humidity detection of the soil in different regions to improve the survival rate of green plants. In this embodiment, at least two soil moisture sensors 7 are provided and are respectively provided on the surface and bottom of the planting pit 21, and the soil moisture sensor 7 is electrically connected to the controller.

[0038] In this embodiment, in order to improve the survival rate of herbaceous plants, the branch pipe 31 is connected to a second connecting pipe 34 extending to the herbaceous plants, and the second connecting pipe 34 is connected to an extension pipe 35. The extension pipe 35 is arranged in an arc shape, and the outer surface of the extension pipe 35 also has several water outlets.

[0039] Back to Figure 1 Furthermore, in order to facilitate the collection of excess water on the slope, a water collecting trough 11 is provided on the slope below the planting unit 2, and a filter plate 12 is provided at the notch of the water collecting trough 11. A collecting pipe 13 connected to the water collecting trough 11 is passed through the side wall of the slope, and the collecting pipe 13 is connected to the water reservoir 36. A water pump 37 is also provided on the collecting pipe 13.

[0040] The implementation principle of a slope surface water storage and moisture conservation irrigation structure according to the present application embodiment is as follows: a wave-shaped baffle 22 is provided, adjacent baffles 22 are staggered and fixed to each other, and drainage holes 221 are provided through the baffles 22, so that the planting holes 21 of two adjacent layers are interconnected. Compared with other ordinary planting holes, the excess water after irrigation can fall into the planting holes 21 of the next layer along the inclination direction of the slope body 1, thereby reducing water waste. The baffles 22 are inserted into the soil of the slope body 1 to reduce the possibility of soil loss due to water, thereby achieving the effect of water storage and moisture conservation. Furthermore, a soil moisture sensor 7 is provided. Based on the data transmitted by the soil moisture sensor 7 to the central control platform in advance, the corresponding irrigation water volume is calculated, thereby reducing the possibility of insufficient water irrigation in hot weather or excessive water irrigation in rainy days, improving water utilization, and thus improving the survival rate of slope plants.

[0041] Example 2:

[0042] Reference Figure 5 、 Figure 6 The difference from Example 1 is that a planting layer 6 and a gravel layer 61 are arranged in sequence from top to bottom in the planting pit 21. The planting layer 6 is used for planting green plants, and the gravel layer 61 is used to discharge excess water. The gravel layer 61 includes a first gravel layer 611 and a second gravel layer 612 in the direction away from the planting layer 6. The diameter of the first gravel layer 611 is greater than the diameter of the second gravel layer 612.

[0043] A water collection pipe 62 is inserted into the second gravel layer 612. An activated carbon layer 63 is also installed above the second gravel layer 612 to adsorb certain elements in the water, thereby purifying it. Water inlets 621 are formed on the outer surface of the water collection pipe 62. The length of the water collection pipe 62 runs parallel to the length of the ramp body 1, and several water inlets are spaced apart along the width of the ramp body 1. To reduce clogging at the water inlets 621, a filter cloth 622 is installed at the water inlets 621 in this embodiment.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A slope surface water storage and moisture conservation planting irrigation structure, characterized by: The invention comprises a planting unit (2) arranged on a slope body (1) and an irrigation assembly (3) arranged on the planting unit (2), wherein the planting unit (2) comprises a planting pit (21) and a baffle (22) arranged outside the planting pit (21) and inserted into the slope body (1), wherein green plants are planted in the planting pit (21), and a plurality of baffles (22) are arranged at intervals along the width direction of the slope body (1), and the baffles (22) are arranged in a wavy shape along the length direction of the slope body (1), and adjacent baffles (22) are arranged in a staggered manner and fixed to each other. A drainage hole (221) is provided on the upper portion; the irrigation assembly (3) comprises a plurality of branch pipes (31) for irrigating the planting pit (21), a main pipe (32) connected to the plurality of branch pipes (31), and a control valve (33) provided on the branch pipe (31); a soil moisture sensor (7) is provided in the planting pit (21); the control valve (33) is electrically connected to a controller; the controller and the soil moisture sensor (7) are both electrically connected to a central control platform; two soil moisture sensors (7) are provided, one on the surface and the other on the bottom of the planting pit (21).

2. The slope water storage and moisture conservation planting irrigation structure according to claim 1, characterized in that: The number of the branch pipes (31) corresponds to the number of the planting pits (21). The branch pipes (31) are arranged in an arc shape along the length direction of the baffle (22). The outer surface of the branch pipe (31) is provided with a plurality of water outlets. The main pipe (32) is provided with a first connecting pipe (321) fixedly penetrated through the middle of the branch pipe (31). The control valve (33) is provided on the first connecting pipe (321). The length direction of the main pipe (32) is parallel to the width direction of the slope body (1), and a plurality of the main pipes (32) are arranged at intervals along the length direction of the slope body (1).

3. The slope water storage and moisture conservation planting irrigation structure according to claim 2, characterized in that: The branch pipe (31) is connected to an extension pipe (35) extending to the herbaceous plant. The extension pipe (35) is arranged in an arc shape, and a plurality of water outlets are also provided on the outer surface of the extension pipe (35).

4. The slope surface water storage and moisture conservation planting irrigation structure according to claim 3, characterized in that: The planting pit (21) is provided with a planting layer (6) and a gravel layer (61) in sequence from top to bottom; a water collecting pipe (62) is provided in the gravel layer (61); a water inlet (621) is provided on the outer surface of the water collecting pipe (62); a filter cloth (622) is provided at the water inlet (621) of the water collecting pipe (62); and the water collecting pipe (62) is connected to the main pipe (32).

5. The slope surface water storage and moisture conservation planting irrigation structure according to claim 4, characterized in that: The gravel layer (61) is located above the water collecting pipe (62), and an activated carbon layer (63) is also provided.

6. The slope surface water storage and moisture conservation planting irrigation structure according to claim 1, characterized in that: The two opposite surfaces below the baffle (22) are both provided with first support rods (4) arranged in an inclined manner, and the first support rods (4) are inserted into the slope body (1).

7. The slope surface water storage and moisture conservation planting irrigation structure according to claim 6, characterized in that: The lower end of the first support rod (4) is provided with a barb (41).

8. The slope surface water storage and moisture conservation planting irrigation structure according to claim 6, characterized in that: The baffle (22) is provided with a second support rod (5), and both ends of the second support rod (5) are provided with a limit block (51), one of the limit blocks (51) close to the slope body (1) is provided with a limit rod (52), and the limit rod (52) is inserted into the slope body (1), and the second support rod (5) is arranged above the first support rod (4).

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