A courtyard garden that uses a landscape pool to achieve automatic watering

Abstract

The present invention provides a courtyard garden that realizes automatic irrigation by using a landscape pool, which includes a water collection pool, a planting area, a landscape pool, and a living function area. A first water-blocking wall is provided on one side of the water collection pool, and a first permeable wall is provided on the other side of the water collection pool; a second permeable wall is provided on one side of the landscape pool, and a second water-blocking wall is provided on the other side of the landscape pool; one side of the planting area is connected to the first permeable wall, and the other side of the planting area is connected to the second permeable wall; the living function area is connected to the second water-blocking wall. Since the planting area is located between two permeable walls, during the process of water seeping from the landscape pool to the water collection pool, a wetting line with a depth gradually increasing from the ground surface is formed in the planting area. The soil above the wetting line is unsaturated soil, and the soil below the wetting line is saturated soil. In this way, not only can automatic irrigation of the planting area be realized, but also plants with different degrees of developed roots can be planted in sequence in the planting area according to different depths of the wetting line.

Description

Technical Field

[0001] The present invention relates to a garden with a water supply and drainage system, and particularly to a courtyard garden with automatic irrigation. Background Art

[0002] With the rapid development of modern society and the improvement of people's economic level, people's pursuit of material and spiritual civilization has become more intense. Garden-style courtyards have gradually entered thousands of households, and courtyard gardens have become an important part of people's viewing, playing, and leisure and entertainment. The traditional irrigation methods for gardens are drip irrigation, sprinkler irrigation, and manual irrigation, all of which disclose a passive irrigation method. However, these methods have the following problems and disadvantages: Drip irrigation and sprinkler irrigation require time to set up pipelines, and the pipelines are exposed on the surface, which not only occupies space but also affects the beauty and cleanliness of the ground. When the damaged pipeline leaks, it will cause waste of water resources; Manual irrigation wastes a lot of time and is extremely inconvenient for the elderly. It is also a major problem for plants when no one is at home for a long time. Summary of the Invention

[0003] In view of the problems in the prior art, the present invention provides a courtyard garden that realizes automatic irrigation by using a landscape pool.

[0004] A courtyard garden that realizes automatic irrigation by using a landscape pool provided by the present invention includes a water collection pool, a planting area, a landscape pool, and a living function area. A first water blocking wall is provided on one side of the water collection pool, and a first permeable wall is provided on the other side of the water collection pool; A second permeable wall is provided on one side of the landscape pool, and a second water blocking wall is provided on the other side of the landscape pool; One side of the planting area is connected to the first permeable wall, and the other side of the planting area is connected to the second permeable wall; The living function area is connected to the second water blocking wall. Since the planting area is located between two permeable walls, during the process of water seeping from the landscape pool to the water collection pool, a wetting line with a depth from shallow to deep from the ground surface is formed in the planting area. The soil above the wetting line is unsaturated soil, and the soil below the wetting line is saturated soil. In this way, not only can automatic irrigation of the planting area be realized, but also plants with different degrees of developed root systems can be planted in sequence in the planting area according to different depths of the wetting line. For example, ground covers and flowers are planted in the shallow part of the wetting line close to the ground surface, and shrubs and small trees are planted in the deeper part of the wetting line from the ground surface; The planted plants can not only make full use of the water in the soil, but also increase the level and ornamental value of the garden.

[0005] Further, a viewing passage is provided above the landscape pool for pedestrians to pass through.

[0006] Further, the soil thickness of the planting area is 600 - 1000 mm.

[0007] Further, the living function area has a 2% slope, and the surface layer of the soil at the toe of the slope is at the same height as the second water blocking wall.

[0008] Further, the width of the catch basin is set to 200 - 300 mm.

[0009] Further, a scale is marked on the first water-blocking wall or the first water-permeable wall to represent the depth of the water collected in the catch basin.

[0010] Further, the materials of the first water-blocking wall and the second water-blocking wall are both waterproof concrete, and the materials of the first water-permeable wall and the second water-permeable wall are both permeable concrete.

[0011] The present invention has the following beneficial effects: 1. Water automatically seeps from the landscape pool into the garden planting area for irrigation, which can achieve the purpose of saving time and effort and avoid wasting water resources; 2. It does not occupy ground space, can keep the ground clean and beautiful, and does not affect passage; 3. According to the infiltration line formed by the infiltrating water in the planting area, plants with different degrees of developed root systems can be planted. While fully absorbing the water in the saturated soil, the plants can also increase the diversity and layering of the garden landscape; 4. The structure is simple, the types of materials used are few, it is durable, and the maintenance cost is low after completion, and it is applicable to different climate regions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The following further describes the present invention in detail with reference to the drawings.

[0013] Figure 1 is a schematic cross-sectional view of the present invention.

[0014] Figure 2 is a schematic plan view of the present invention

[0015] Figure 3 is a schematic diagram of the principle of the present invention.

[0016] Explanation of reference numerals: 1. House, 2. Fence, 3. Self-waterproof concrete basement roof, 4. Landscape pool, 5. Planting area, 6. Catch basin, 7. Living function area, 801. First water-blocking wall, 802. Second water-blocking wall, 901. First water-permeable wall, 902. Second water-permeable wall, 10. Observation aisle, 11. Infiltration line, 12. Saturated soil area, 13. Unsaturated soil area. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] As Figure 1 and 2As shown in the figure, a courtyard garden that utilizes a landscape pool for automatic irrigation according to the present invention includes a catchment pool 6, a planting area 5, a landscape pool 4, and a living function area 7 built on a self - waterproof concrete basement roof slab 3. A first water - blocking wall 801 is provided on the left side of the catchment pool 6, and a first permeable wall 901 is provided on the right side of the catchment pool 6. A second permeable wall 902 is provided on the left side of the landscape pool 4, and a second water - blocking wall 802 is provided on the right side of the landscape pool 4. An ornamental passageway 10 is provided above the landscape pool 4. The left side of the planting area 5 is connected to the first permeable wall 901, and the right side of the planting area 5 is connected to the second permeable wall 902. The living function area 7 is connected to the second water - blocking wall 802. The ground surface of the living function area 7 is provided with a paved floor on which tables and chairs can be placed. A fence 2 is also provided on the right side of the first water - blocking wall 801, and the first water - blocking wall 801 is adjacent to the fence 2.

[0018] The landscape pool 4, the second permeable wall 902, and the second water - blocking wall 802 constitute a water supply subsystem. Among them, the water level of the landscape pool 4 is 50 - 100 mm lower than the soil thickness of the planting area 5, and the water level height is basically kept constant; the ornamental passageway 10 above is for pedestrians to pass through, and the arch height is 350 mm. The planting area 5 is an irrigation subsystem. Among them, the soil thickness of the planting area 5 is 800 mm; the water in the landscape pool 4 permeates through the planting area 5 and supplies water to the plants, forming a wetting line 11 that is shallow to deep from the ground surface in the planting area 5. The catchment pool 6, the first water - blocking wall 801, and the first permeable wall 901 constitute a water storage subsystem. Among them, the width of the catchment pool 6 is set to 25 mm, and scales are marked on the walls on both sides of the catchment pool 6 to represent the depth of the collected water volume, serving as a water level observation well; the catchment pool 6 is used to collect the excess water that has permeated from the planting area 5 and can be pumped back to the landscape pool 4 to achieve the recycling of water.

[0019] The heights of the first water - blocking wall 801, the first permeable wall 901, the second permeable wall 902, and the second water - blocking wall 802 are equal to the soil thickness of the garden planting area. The materials of the first water - blocking wall 801 and the second water - blocking wall 802 are both waterproof concrete, and the materials of the first permeable wall 901 and the second permeable wall 902 are both permeable concrete. Permeable concrete has high water permeability, which can not only ensure smooth water penetration but also ensure that the soil and fertilizers in the soil do not flow away. It also has a color optimization ratio scheme, playing a good decorative role and adding a beautiful scenery line to the courtyard garden; at the same time, permeable concrete also has the advantages of easy maintenance, freeze - thaw resistance, and durability, ensuring wide applicability in different climate regions. The outdoor living function area 7 has a 2% slope, and the surface layer of the soil at the toe of the slope is at the same height as the adjacent second water - blocking wall 802.

[0020] This courtyard garden that utilizes a landscape pool for automatic irrigation achieves the purpose of self - irrigation through its own structural characteristics, specifically as follows: As Figure 3As shown in the figure, the second water-blocking wall 802 and the second water-permeable wall 902 ensure that the water in the landscape pool 4 can only seep into the garden planting area 5 from one side and form a seepage line 11 from high to low therein; the upper part of the seepage line 11 is the unsaturated soil area 13, and the lower part is the saturated soil area 12; plants with different degrees of developed root systems are planted in the garden planting area 5 to absorb the water in the saturated soil area 11, so as to achieve the purpose of making full use of water resources; after permeating through the garden planting area 5, the excess water seeps out from the first water-permeable wall 901 and enters the catchment pool 6 for storage, and can also be pumped back into the landscape pool 4 to realize the recycling of water resources and save water resources.

[0021] In summary, the present invention provides a courtyard garden with a simple structure, which can save time, labor and space, conserve resources, increase the ornamental value of the courtyard, and also has the advantages of automatic watering and the like.

Claims

1. A courtyard garden that utilizes a landscape pool to achieve automatic watering, characterized in that: It includes a sump, a planting area, a landscape pool and a living function area. A first water retaining wall is provided on one side of the sump, and a first permeable wall is provided on the other side of the sump; a second permeable wall is provided on one side of the landscape pool, and a second water retaining wall is provided on the other side of the landscape pool; one side of the planting area is connected to the first permeable wall, and the other side of the planting area is connected to the second permeable wall; the living function area is connected to the second water retaining wall. There is an observation passage above the said landscape pool; the soil thickness of the said planting area is 600 - 1000 mm; the living function area has a 2% slope, and the surface layer of the soil at the toe of the slope is at the same height as the second water retaining wall. The landscape pool, the second permeable wall and the second water retaining wall form a water supply subsystem. Among them, the water level of the landscape pool is 50 - 100 mm lower than the soil thickness of the planting area, and the water level height is basically kept constant; the observation passage above is for pedestrians to pass through, and the arch height is 350 mm; the second water retaining wall and the second permeable wall ensure that the water in the landscape pool can only seep into the garden planting area from one side. The water in the landscape pool permeates through the planting area and supplies water to the plants, forming a seepage line from shallow to deep from the ground surface in the planting area. The sump, the first water retaining wall and the first permeable wall form a water storage subsystem. Among them, the sump is used to collect the excess water that seeps from the planting area and can be pumped back to the landscape pool to realize the recycling of water. The heights of the first water retaining wall, the first permeable wall, the second permeable wall and the second water retaining wall are the same as the soil thickness of the garden planting area; the width of the said sump is set to 200 - 300 mm; there are scales marked on the first water retaining wall or the first permeable wall; the materials of the first water retaining wall and the second water retaining wall are both waterproof concrete, and the materials of the first permeable wall and the second permeable wall are both permeable concrete.

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