CN200947768Y

CN200947768Y - Soil layer water storing board

Info

Publication number: CN200947768Y
Application number: CN 200620077492
Authority: CN
Inventors: 王洪波
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-16
Filing date: 2006-08-16
Publication date: 2007-09-19
Anticipated expiration: 2016-08-16

Abstract

The utility model relates to an earth layer water storing board, mainly used for soil layer water storing and moisturizing in green belts. As for the water storing board, a plurality of concave water storing slots are distributed on a plastic plate, on which water holes are distributed at other parts. A permeable fiber cloth layer is laid on the water storing board and is embedded into the earth soil under the plant growing layer to store part rain water or irrigating water through a plurality of concave water storing slots to prevent loss and the storing water in the water storing slots can be absorbed slowly by the soil layer above to keep the plant layer under moisture condition and extend the retention time of the rain water or irrigating water in soil each time so as to ensure the plant growing, reduce the irrigating time and save the water source.

Description

Soil layer water storage plate

Technical field

The utility model relates to a kind of vegetation soil layer that is used for, especially for the preserve moisture soil layer water storage plate of water storage of afforestation vegetation soil layer.

Background technology

Along with Chinese economic development, greening has become indispensable project in urban planning and the family's construction, before the room of citizen square, road both sides, isolation strip, road surface, residential quarters and used by hotels and restaurants by behind the house even roof vacant lot, people have planted flowers, plants and trees on all available vacant lots, beautify life is afforested to city and family and has been increased vigor.Flowers, trees need sufficient moisture, and the vegetation soil layer is many need grow in moistening soil layer, except that utilizing natural rainwater, also must often manually spray and water.But for sandy soil layer or relatively poor because of soil layer water storage function at the green land of upper berths, hard plot such as roof soil plantation, the very fast loss of the water after burying, the holdup time is too short, thereby often causes the soil layer lack of water, influences the growth of plant, must increase manual watering's number of times.China is the country of a water scarcity, rainwater, waters to pour water and is not fully utilized, and has caused water resource waste.

Summary of the invention

The purpose of this utility model provides a kind of soil layer water storage plate with water storage function in the soil, prolongs the holdup time of water in soil layer, makes soil layer keep moistening.

The plate body of this soil layer water storage plate is distributed with recessed hopper, and all the other positions of plate body are distributed with permeable hole.

This water storage plate is made of plastics.

These plastics water storage plate is embedded in the following soil layer of vegetation plantation layer, and the plate loam cake is with porous fibre cloth, and it can be plastic optical fibre woven cloth/net.

When rainwater or water and continue to see through porous fibre cloth downwards after pouring water by vegetable layer, a part flows in the recessed hopper of water storage plate and stores, and all the other continue to flow in the soil below the water storage plate by the permeable hole on the water storage plate.This water storage plate can or water the following hopper of pouring water by numerous with a part of rainwater and store, prevent very fast loss, water storage in the hopper can slowly be absorbed by upper soil horizon, make vegetable layer continue to keep moistening, prolonged each rainwater or watered the holdup time of pouring water in soil, guarantee the growth of plant, thereby can reduce the pouring number of times, save water resource.In addition, for roof top garden etc. in the greening unit that hard is provided with on the ground, when the rainwater that once buries or water and pour water when excessive, except that recessed hopper is gone in storage, unnecessary water flows into the drainage discharging by the permeable hole on the plate by the hard ground surface, avoids causing soil layer to cross wet and phenomenon mashed root.

Description of drawings

Fig. 1 is the surface texture schematic diagram of this soil layer water storage plate.

Fig. 2 is the A-A cross-sectional view of Fig. 1.

Fig. 3 is that this soil layer water storage plate is embedded in the user mode schematic diagram in the following soil layer of afforestation vegetation plantation layer.

Fig. 4 is the user mode schematic diagram of this soil layer water storage plate in hard ground or roof greening soil layer.

Among the figure, 1-water storage plate plastics plate body, the 2-hopper, the 3-permeable hole, the 4-plant, the 5-kind is planted layer, the permeable fiber cloth of 6-, 7-bottom soil layer, non-permeable hard ground of 8-or roofing.

Embodiment

As depicted in figs. 1 and 2, the plastics plate body is distributed with hopper 2 and permeable hole 3.The visible hopper 2 of Fig. 2 has certain depth, but water storage, and permeable hole 3 is through holes, porous.

Fig. 3 represents the user mode of this water storage plate 1 in soil layer, and water storage plate 1 is horizontally embedded in the soil layer 7 of plantation layer below 5 of vegetation 4, the permeable fiber cloth 6 of the top laying of plate 1.Rainwater or water is poured water and is seen through plantation layer 5 and permeable fiber cloth 6, and a part of water enters in the recessed hopper 2 and stores, and all the other all evenly penetrate in the bottom soil layer 7 by the permeable hole 3 of plate 1.

Fig. 4 represents that this water storage plate 1 builds up the user mode of afforesting in the soil on non-permeable hard ground or roof garden, as Fig. 4, be stamped permeable fiber cloth 6 taxi water storage plates 1 and directly be placed on non-permeable hard ground or the roofing 8, plant 4 is planted in the plantation layer 5 of permeable fiber cloth 6 tops.Rainwater or water is poured water and is seen through plantation layer 5 and permeable fiber cloth 6, and a part of water enters in the recessed hopper 2 and stores, and superfluous water flow on hard ground or the roofing 8 by permeable hole 3, and inflow surface or roofing sewer are discharged.In this example, water storage plate 1 also plays a role in the drainage to the unnecessary water of soil layer except that having the water storage function, prevents that soil layer from crossing wet and mashed root.

Claims

1. soil layer water storage plate is characterized in that plate body is distributed with recessed hopper, and all the other positions of plate body are distributed with permeable hole.

2. soil layer water storage plate according to claim 1 is characterized in that being made of plastics.