Drainage, water retention and irrigation systems for gardens

Abstract

The invention discloses a water draining, water retention and irrigation system for gardens and parks. The water draining, water retention and irrigation system comprises a water draining well lid and a pipe network, wherein the water draining well lid comprises a first well lid and a second well lid which are arranged in an overlaid manner; a plurality of spiral flow-guiding channels are formed in the first well lid; the second well lid adopts a net-shaped structure; the water draining well lid also comprises a first cutting part, wherein the first cutting part is arranged between the first well lid and the second well lid; the first cutting part comprises a shaft and at least two first cutting knives rotatably arranged on the shaft; the pipe network comprises a water pipeline and a water storage and moisturizing network; one end of the pipe network is connected with the water draining well lid while the other end extends to a corresponding reservoir in the gardens and the parks; the water storage and moisturizing network is arranged below the ground of the gardens and the parks in a longitudinally and transversely crossed manner; and the free ends of the water storage and moisturizing network all extend and are fixed on the upper side wall of an inner cavity of the water pipeline. By adoption of the water draining, water retention and irrigation system, smooth water draining of sewer lines in rainy days can be realized while ponding is avoided on the road surfaces of the gardens and the parks; and in addition, proper soil water content in the gardens and the parks can be kept, so that conditions of waterlogging root, anaerobism, corrosion and the like of transplanted trees can be avoided.

Description

technical field [0001] The invention relates to a garden drainage, water retention and irrigation system. Background technique [0002] With the development of tourism, artificial gardens are becoming more and more popular, and garden drainage has attracted more and more attention. At present, most gardens have drainage systems. Water seriously affects people's walking. The reason is that the drains on the ditches on the roadside are often easily blocked. There are many leaves, soil particles, and small branches in the canals on both sides of the park road. After being blocked, the drainage will not be smooth, so that the rain will overflow to the road, seriously affecting pedestrians to visit the garden and walk. At the same time, landscaping is an important measure to improve the urban environment. In the field of landscaping, it is often necessary to transplant trees. In the south of China, once the rainy season occurs, the transplanted trees are prone to root waterloggi...

AI Technical Summary

Problems solved by technology

[0002] With the development of tourism, artificial gardens are becoming more and more popular, and garden drainage has attracted more and more attention. At present, most gardens have drainage systems. Water seriously affects people's walking. The reason is that the drains on the ditches on the roadside are often easily blocked. There are many leaves, soil particles, and small branches in the canals on both sides of the park road. After being blocked, the drainage will not be smooth, so that the rain will overflow to the road, seriously affecting pedestrians to visit the garden and walk. At the same time, landscaping is an important measure to improve the urban environment. In the field of landscaping, it is often necessary to transplant trees. In the south, once the rainy season occurs, the transplanted trees are prone to waterlogged roots, anaerobic, rot, etc., resulting in a low survival rate of the transplanted trees

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