Playground mats

Abstract

The invention discloses two types of playground mats, which mainly comprise mat bodies. Different top surface grooves, different bottom surface grooves and various draining holes having drainage effect are arranged on the mat bodies, and by means of designs on section shapes of the top surface grooves, section shapes of the bottom surface grooves and section shapes of the various draining holes, the top surface grooves, bottom surface grooves and the various draining holes have spaces for storing a certain amount of water. The playground mats have the advantages that the water can be drained effectively through the upper surface grooves, the lower surface grooves and the various draining holes under the condition of a large amount of water, the upper surface grooves, the lower surface grooves and the various draining holes have certain water storing capability due to the section shapes and can reduce number of irrigative times appropriately, thereby improving drought-resistant capability.

Description

technical field [0001] The invention relates to a floor mat applied to sports fields, in particular to a sports field drainage mat used for laying under turf. Background technique [0002] At present, the soil layer below the turf of the sports field is generally a steel structure, which is convenient for draining rainwater. There is an insulating material for support between them, so that the turf has a certain buffer, but the drainage and water storage effect of the current insulating material layer Not good, some are too permeable, although it is good for drainage, but in order to ensure that the grass on the turf does not die, frequent irrigation is required, wasting water and human resources; some are not permeable, and additional drainage ditches need to be added, otherwise the grass will easily It is rotted due to long-term soaking, and this insulating material layer has poor air permeability. Still do not have a kind of sports field mat that can not only drain water...

AI Technical Summary

Problems solved by technology

[0002] At present, the soil layer below the turf of the sports field is generally a steel structure, which is convenient for draining rainwater. There is an insulating material for support between them, so that the turf has a certain buffer, but the drainage and water storage effect of the current insulating material layer Not good, some are too permeable, although it is good for drainage, but in order to ensure that the grass on the turf does not die, frequent irrigation is required, wasting water and human resources; some are not permeable, and additional drainage ditches need to be added, otherwise the grass will easily It is rotted due to long-term soaking, and this insulating material layer has poor air permeability

Still do not have a kind of sports floor mat that can not only drain water in time and effectively but also have certain water storage effect

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