Landscaping drainage system

Abstract

The invention discloses a landscaping drainage system, and relates to the field of garden engineering. Comprising a slope body, an irrigation system and a guardrail device are arranged on the slope body, a surface soil layer of the slope body is tidied and transformed, the surface soil layer with the thickness of 10-20 cm is loosened firstly, nutrient soil with the thickness of 10-20 cm is laid on the upper surface of the surface soil layer, then the loosened surface soil layer and the nutrient soil are evenly mixed to form a planting layer, and then the planting layer is planted on the slope body. The planting layer is suitable for plant growth, the plant survival rate is improved, the watering system adopts a spraying device, the watering range is wider, watering water is less, and the water-saving effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of garden engineering, in particular to a garden greening drainage system. Background Art

[0002] The construction of green slopes in garden projects is an important step in the process of urban ecological development. The use of green construction on slopes can help cities achieve optimal resource allocation and meet ecological development requirements in the best construction plan. Green slopes will use plants, and the plants themselves will carry soil, thereby improving the stability of the vegetation living environment. The green slopes of garden projects need to be constructed and beautified. While improving the quality of the city's environment, it can also achieve the purpose of purifying the air and improving ecological civilization construction.

[0003] In existing garden slope greening projects, the survival rate of plants is low due to soil quality issues, and repeated seedling replenishment is often required, which seriously wastes manpower and material resources. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a landscaping drainage system, which forms a planting layer suitable for plant planting and growth by removing and replacing the topsoil layer with a thickness of 10-20 cm, thereby improving the survival rate of plants.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a garden greening drainage system, including a slope, and also including an irrigation system and a guardrail device arranged on the slope, the irrigation system includes a booster pump, a pipeline and a spray device arranged on the pipeline, the booster pump is connected to one end of the pipeline, the pipeline is laid on the slope, there are multiple spray devices, the guardrail device is arranged on the side of the slope, and there are multiple drainage grooves on the slope, the multiple drainage grooves intersect at the end to form a drainage channel, each of the drainage grooves is provided with a filter device, the filter device is used to clean up debris entering the drainage groove, and the spray device includes a nozzle and a one-way valve.

[0006] The present invention is further configured as follows: a method for greening a slope in a garden project, comprising the following steps: Step 1: Arrange the topsoil layer of the slope. First, remove the topsoil layer with a thickness of 10-20 cm, and then level the topsoil layer to make the slope 40°-75° after leveling; Step 2: Setting the planting layer: first, loosen the topsoil layer with a thickness of 10-20 cm, then lay nutrient soil with a thickness of 10-20 cm on the upper surface of the topsoil layer, and then evenly mix the loosened topsoil layer and the nutrient soil to form a planting layer; Step 3, compacting the planting layer, and then opening planting holes on the planting layer, wherein a plurality of planting holes are opened and the planting holes are arranged at intervals in the planting layer; Step 4: a drainage trough is provided between adjacent planting holes, and a pipe is laid in the drainage trough. The length of the nozzle is greater than the depth of the drainage trough. At least one pipe is provided, and the drainage trough corresponds to the pipe one by one. Step 5: Plant the plants into the corresponding planting holes.

[0007] The present invention is further configured as follows: the diameter of the planting hole is 10-25 cm, the depth of the planting hole is 15-30 cm, and the planting hole is a circular hole or a square hole.

[0008] The present invention is further configured as follows: the nutrient soil is composed of sandy loam, humus, compound fertilizer and microbial agent, and the weight ratio thereof is 4:4:1:1. The sandy loam, humus, compound fertilizer and microbial agent are sequentially added into the container and stirred evenly.

[0009] The present invention is further configured as follows: a plurality of spray devices are arranged at intervals, and the interval between two adjacent spray devices is 1-3 meters; the spray device also has a spray pipe, the spray pipe is vertically arranged on the pipeline, the spray head is arranged on the upper part of the spray pipe, the one-way valve is arranged in the spray head, and the spray head rotates along the circumference of the spray pipe.

[0010] The present invention is further configured as follows: drainage channels are respectively opened on both sides of the drainage groove, the drainage channels are the same as the drainage groove, the drainage groove is longitudinally arranged on the slope, the drainage channels are transversely arranged on the slope, there are multiple drainage channels, and the drainage channels are arranged between two adjacent rows of planting holes.

[0011] The present invention is further configured as follows: the guardrail device is composed of a plurality of vertical rods arranged in parallel, the guardrail device is arranged around the slope, and the vertical rods are made of one of wood, bamboo, and aluminum alloy materials.

[0012] In summary, the present invention has the following beneficial effects: the upper 10-20 cm soil layer of the topsoil layer is removed by cutting the slope, and then the remaining topsoil layer with a thickness of 10-20 cm is loosened, and then the nutrient soil is mixed with this part to form a planting layer suitable for plant growth, thereby improving the survival rate of the plants. The irrigation device realizes automatic watering, reduces manual labor, and the drainage channel cooperates with the drainage trough to facilitate the rapid outflow of accumulated water and avoid waterlogging. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the slope structure of the present invention; Figure 2 It is a schematic diagram of the planting layer structure of the present invention.

[0014] In the figure: 1. Slope; 2. Guardrail device; 3. Irrigation system; 4. Drainage trough; 5. Planting hole; 6. Drainage channel; 7. Planting layer; 8. Sprinkler device. DETAILED DESCRIPTION

[0015] The present invention is described in detail below in conjunction with the accompanying drawings and embodiments.

[0016] like Figure 1 As shown, a landscaping drainage system of the present invention includes a slope 1, on which a watering system 3 and a guardrail device 2 are arranged. The guardrail device 2 uses bamboo vertical poles and is arranged around the slope 1. The watering system 3 includes a booster pump, a pipeline and a spray device 8. The booster pump is used to input water into the pipeline and pressurize the water in the pipeline so that it can be sprayed out from the nozzle of the spray device 8 when in use to irrigate the plants around the position of the spray device 8. The drainage trough 4 cooperates with the drainage channel 6 to facilitate the removal of accumulated water between the plants to prevent waterlogging and impact on the planting layer 7. The drainage trough 4 directly leads to the bottom of the slope 1.

[0017] like Figure 1 , Figure 2 As shown, the method for greening the slope of a garden project is achieved by the following steps: step 1, arranging the topsoil layer of the slope 1, first removing the topsoil layer with a thickness of 10-20 cm, and then leveling the topsoil layer to make the leveled slope 1 40°-75°, manually or mechanically removing the topsoil layer with a thickness of 10-20 cm on the slope 1, and leveling the ground to make it regular, the leveled slope 1 is set to 60°, the drainage ditch 4 is longitudinally arranged on the slope 1, and a spray device 8 is installed at the bottom of the drainage ditch 4; step 2, setting a planting layer 7, first loosening the topsoil layer with a thickness of 10-20 cm, and then laying the nutrient soil with a thickness of 10-20 cm on the upper surface of the topsoil layer, and then evenly mixing the loosened topsoil layer with the nutrient soil to form a planting layer 7, and the topsoil layer is removed by 10- After the thickness reaches 20 cm, fill it with nutrient soil of the same thickness. When using, evenly spread the nutrient soil on the loose topsoil layer until the laid thickness reaches 10-20 cm, and mix the nutrient soil with the loose topsoil layer through equipment; step three, compact the planting layer 7, and then open planting holes 5 on the planting layer 7. There are multiple planting holes 5, and the planting holes 5 are arranged at intervals in the planting layer 7. The planting holes 5 are arranged in multiple rows from top to bottom by the slope 1, and each row has multiple planting holes 5; step four, set drainage grooves 4 between the longitudinally arranged planting holes 5, set drainage channels 6 between two adjacent rows of planting holes 5, and lay pipes in the drainage grooves 4. The length of the nozzle is greater than the depth of the drainage grooves 4. At least one pipe is provided, and the drainage grooves 4 correspond to the pipes one by one; step five, plant the plants in the corresponding planting holes 5.

[0018] like Figure 1As shown, the diameter of the planting hole 5 is 15 cm, and the depth of the planting hole 5 is 20 cm. After the plant is planted in the planting hole 5, the soil dug out from the hole is filled back into the planting hole 5. The nutrient soil constituting the planting layer 7 is composed of sandy loam, humus, compound fertilizer and microbial agent, and the ratio thereof is prepared according to a weight ratio of 4:4:1:1. The above raw materials are put into a container and stirred evenly. The spray device 8 is a lawn spray device commonly used in the prior art, which will not be described here. The two spray devices 8 are 2 meters apart, which increases the irrigation area and reduces the waste of water resources.

[0019] A forestry engineering slope greening method of the present invention replaces the soil for the upper surface soil layer so that nutrient-rich nutrient soil is mixed with the surface soil layer to form a planting layer 7, thereby improving the survival rate of plants. The irrigation system 3 can water the plants autonomously, reducing maintenance costs. The drainage channel 6 and the drainage trough 4 are used to discharge excess accumulated water from the slope 1 to protect the planting layer 7 from being impacted.

[0020] In another embodiment of the present invention, a drainage system is provided, including a sewer shaft, a water supply pipe is fixedly installed on one side of the sewer shaft, a water inlet is fixedly installed on the top of the water supply pipe, a connecting shaft sleeve is provided on the bottom outer wall of the sewer shaft, a water storage tank is fixedly installed on the bottom of the connecting shaft sleeve, and the sewer shaft, the water supply pipe, the water inlet, the connecting shaft sleeve and the water storage tank are interconnected, an annular positioning strip is fixedly installed on the inner wall of the water inlet, a sewer shaft cover is placed on the top of the annular positioning strip, the sewer shaft cover is provided with a water inlet, and also includes an opening and closing structure installed on the sewer shaft cover, the size of the water inlet is adjusted by the opening and closing structure, a lifting structure installed on the sewer shaft and the outer wall of the water inlet, the lifting structure is used to drive the top of the water inlet to be flush with the ground, a filter net bag is placed at the bottom of the water inlet, the bottom of the filter net bag extends to the interior of the sewer shaft, a limiting component is provided on the outside of the filter net, the system is placed in a pre-buried pit, and the water is manually twisted to open and close the system. Turn the hexagonal knob, the hexagonal knob drives the rotating rod and the worm to rotate, the rotation of the worm drives the spur rack, the sewer shaft, the water supply pipe and the water inlet to rise and fall, so as to adjust the height of the water inlet and drive the top of the water inlet to be flush with the ground, manually twist the rotating shaft, the rotating shaft drives the first gear to rotate, the rotation of the first gear drives the second gear and the sealing plate to rotate, so as to adjust the relative position between the water inlet and the water inlet, and manually push the connecting plate to rotate in the opposite direction, the connecting plate drives the filter net bag and the connecting piece to rotate in the opposite direction, so that the connecting piece is pushed out from between the limit block and the water inlet, so that the filter net bag can be taken out from the inside of the water inlet and the sewer shaft by the lifting equipment, and the garbage inside the filter net bag can be cleaned up, and the water pump can be started to extract the rainwater stored in the water tank through the water pumping pipe, and the extracted rainwater is transported through the water supply pipe, so as to irrigate the vegetation in the garden.

[0021] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A landscaping drainage system, comprising a slope (1), characterized in that: The invention also comprises an irrigation system (3) and a guardrail device (2) arranged on the slope (1), wherein the irrigation system (3) comprises a booster pump, a pipeline and a spray device (8) arranged on the pipeline, wherein the booster pump is connected to one end of the pipeline, the pipeline is laid on the slope (1), a plurality of the spray devices (8) are provided, the guardrail device (2) is arranged on the side of the slope (1), a plurality of drainage grooves (4) are provided on the slope (1), the plurality of drainage grooves (4) intersect at the ends to form a drainage channel, a filtering device is provided in each drainage groove (4), the filtering device is used to clean up debris entering the drainage groove (4), and the spray device (8) comprises a nozzle and a one-way valve.

2. A landscaping drainage system according to claim 1, characterized in that: The following steps are included: Step 1: tidying the topsoil layer of the slope (1), first removing the topsoil layer with a thickness of 10-20 cm, and then leveling the topsoil layer so that the slope (1) after leveling is 40°-75°; Step 2: Setting a planting layer (7), firstly loosening a topsoil layer with a thickness of 10-20 cm, then laying nutrient soil with a thickness of 10-20 cm on the upper surface of the topsoil layer, and then evenly mixing the loosened topsoil layer with the nutrient soil to form a planting layer (7); Step 3, compacting the planting layer (7), and then opening planting holes (5) on the planting layer (7), wherein a plurality of planting holes (5) are opened, and the planting holes (5) are arranged at intervals in the planting layer (7); Step 4: a drainage trough (4) is arranged between adjacent planting holes (5), a pipe is laid in the drainage trough (4), the length of the nozzle is greater than the depth of the drainage trough (4), at least one pipe is provided, and the drainage trough (4) corresponds to the pipe one by one; Step 5: Plant the plants into the corresponding planting holes (5).

3. A landscaping drainage system according to claim 2, characterized in that: The diameter of the planting hole (5) is 10-25 cm, the depth of the planting hole (5) is 15-30 cm, and the planting hole (5) is a circular hole or a square hole.

4. A landscaping drainage system according to claim 2, characterized in that: The nutrient soil is composed of sandy loam, humus, compound fertilizer and microbial agent, and the weight ratio thereof is 4:4:1:

1. The sandy loam, humus, compound fertilizer and microbial agent are sequentially added into a container and stirred evenly.

5. A landscaping drainage system according to claim 1, characterized in that: A plurality of spray devices (8) are arranged at intervals, and the interval between two adjacent spray devices (8) is 1-3 meters. The spray device (8) also has a spray pipe, which is vertically arranged on the pipeline, the spray head is arranged on the upper part of the spray pipe, the one-way valve is arranged in the spray head, and the spray head rotates along the circumference of the spray pipe.

6. A landscaping drainage system according to claim 1, characterized in that: Drainage channels (6) are respectively provided on both sides of the drainage groove (4), the drainage channels (6) are communicated with the drainage groove (4), the drainage groove (4) is longitudinally arranged on the slope (1), and the drainage channels (6) are transversely arranged on the slope (1), there are a plurality of drainage channels (6), and the drainage channels (6) are arranged between two adjacent rows of planting holes (5).

7. A landscaping drainage system according to claim 1, characterized in that: The guardrail device (2) is composed of a plurality of vertical rods arranged in parallel. The guardrail device (2) is arranged around the slope (1). The vertical rods are made of one of wood, bamboo and aluminum alloy materials.

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