Landscaping drainage system

Abstract

The invention relates to a landscaping drainage system which comprises a canal mechanism, a ground cushion layer and a drainage well used for collecting and discharging excessive accumulated water collected in the canal mechanism to an underground drainage system, and the ground cushion layer is laid and tamped in a foundation pit in the garden ground and arranged from the high terrain position to the low terrain position. The drainage well is located at the lowest position of the garden ground. The channel mechanism comprises a channel and a water pipe, the channel is embedded in the ground cushion layer, the tail end of the channel is communicated with the drainage well, the portion, close to the ground, of the channel is open, the water pipe is vertically arranged, one end of the water pipe is fixedly communicated with the bottom of the channel, and the other end of the water pipe is fixedly communicated with the underground drainage system. The water diversion slopes are laid and fixed to the two sides of the channel and can guide flowing water into the channel, the leakage groove is located at the bottom of the channel and can seep a small amount of accumulated water into the ground cushion layer, and the drainage system has the effect that the accumulated water can be collected and drained in time when rainfall is excessive.

Description

Technical field [0001] The present application relates to the technical field of landscaping engineering, in particular to a landscaping drainage system. Background [0002] Garden engineering is the use of engineering technology and artistic means in a certain area, through the transformation of terrain such as planting trees and flowers, creating buildings and arranging garden roads and other ways to create a beautiful natural environment and recreational areas. [0003] In garden engineering, it is often necessary to build a drainage system for the discharge of water in the garden, and the conventional drainage system will set up ditches along the high terrain, and set up drainage wells at the lowest depression of the terrain, the ditch is connected with the drainage manhole cover of the drainage well, and the drainage into the bottom is connected with the underground drainage agency. [0004] R & D personnel found in the research and improvement that when the precipitation i...

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Problems solved by technology

[0004] During the research and improvement, the R&D personnel found that when the precipitation is large and there is a lot of water in the garden, the drainage system will transport excessive water from the ditches to the drainage wells, so that the collection volume of the drainage wells is much greater than the discharge volume, and water accumulation will occur. The phenomenon of overflow, resulting in the flooding of accumulated water in the garden, and then destroying the garden landscape, there is a defect that the drainage system is difficult to collect and discharge the accumulated water in time when there is excessive rainfall

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