CN201015330Y

CN201015330Y - Tree holes investiture

Info

Publication number: CN201015330Y
Application number: CNU2007200951731U
Authority: CN
Inventors: 陈东良
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-06
Filing date: 2007-02-06
Publication date: 2008-02-06
Anticipated expiration: 2017-02-06

Abstract

The utility model relates to a tree delve dress, which is made of waste tire rubber silk and polyurethane agglomerant. The utility model consists of a net mat layer(1), a folium plastic net(4) and a nutrition layer(2); wherein the net mat layer(1) has a layer of hole structure and covers the upper of a tree delve; the folium plastic net(4) is stuck to the upper of the net mat layer(1); and the nutrition layer(2) is absorbable, water conserving and is laid at the bottom of the utility model.

Description

The tree well covering

Affiliated technical field

The utility model relates to the covering in a kind of tree well.

Background technology

At present, the backward covering of some tree wells employings is metal, cement, resin material grate, cement tile, cobblestone etc.; Biomaterials such as the bark of chopping, branch.Some tree wells adopt rigid member slits such as prefabricated cement tile, grate excessive, with trunk, hole along combining imprecision, not flexible, hindering trunk to grow, adopt obducent tree well surface irregularity such as cement tile, cobblestone or slit excessive, accumulate rubbish easily, being not easy to clean rubbish and their, to keep the moisture content ability very low; Hardware is stolen easily; Cobbles etc. are used as violent tool etc. easily.Biomaterial and some tree well filler product surface irregularities such as the bark of single employing chopping, branch are not easy to clean rubbish, and disperse easily, become new rubbish source.

Summary of the invention

In order to overcome existing tree well blanket surface out-of-flatness, to keep the very low problem of moisture content ability, the utility model provides a kind of tree well covering, and advantage is the neat while attractive in appearance also can effectively keep moisture content.

The technical solution adopted in the utility model is:

On tree well, cover one and add the gauze pad layer that binding agent stirs into the liquid state and is pressed into the shape of ideal plane at the scene by silk, bar-shaped object.This gauze pad layer thin layer plastic net that also can bond on top seems not only smooth but also attractive in appearance like this.Above pore size can block general house refuse such as stub, melon seeds skin, leaf, again can permeate water and the grass blade of Powdered nutriment or grass-seed and growth.This gauze pad layer can be made green or various bright-colored and picture mosaic shape attractive in appearance.This gauze pad layer is if adopt the damaged tire collodion silk, and it is recycling both to have helped environmental protection, can shine out of doors and can not wear out in 20 years.The nutritive layer of one deck suction of tree well bottom shop, water conservation, material can adopt the biomaterial of chopping such as bark, branch, stalk, grass, leaf, or with mushy material or nutrient soils such as phenolic foam resin, sponges.

The beneficial effects of the utility model are: attractive in appearance neat, bright-colored; Because the surface is the ideal plane with the edge, hole, pore size is suitable, is convenient to cleaning, safeguards; With trunk in conjunction with closely flexible again, not only seamless but also do not hinder arboreal growth; Permeable water imbibition is good, and the suction nutritive layer of bottom helps the growth and the water saving of trees and grass; The gauze pad layer can protect grass not by trample and dead; Simple in structure, construction easily, the life-span is long.It is Green Product.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Accompanying drawing 1 is the obducent generalized section of tree well.

(1) gauze pad layer among the figure; (2) suction nutritive layer; (3) edge, hole; (4) thin layer net.

Embodiment

In accompanying drawing 1, gauze pad layer (1) adds binding agent by silk, bar-shaped object and makes multi-pore structure.Gauze pad layer (1) the thin layer net (4) that also can bond on top.The pore size of gauze pad layer (1) can block general house refuse such as stub, melon seeds skin, leaf, again can permeate water, the grass blade of grass-seed and growth.Silk, bar-shaped object such as the damaged tire collodion silk that gauze pad layer (1) employing organic material is made, plastic cement silk, plastics silk, EPDM synthetic rubber silk etc.Gauze pad layer (1) is positioned at tree well top, covers on the suction nutritive layer (2).If the tree well soil property is good, nutritive layer (2) can absorb water.Flat shape is made on gauze pad layer (1) surface, also can be made into other shapes such as taper, infundibulate, circle bag shape.

The binding agent that gauze pad layer (1) adopts is monocomponent polyurethane binding agent or dual-component polyurethane binding agent preferably.

Suction nutritive layer (2) can adopt mushy materials such as phenolic foam resin, sponge, also can adopt bark, branch, stalk, grass, leaf, artificial manure, the nutrient soil of biomaterial as chopping.

The material of thin layer net (4) can be metal, plastics, rubber etc., preferably adopts ageing-resistant plastic cement

Claims

1. tree well covering, it is characterized in that: a porous crack gauze pad layer of being made by silk, bar-shaped object constitutes.

2. tree well covering according to claim 1 is characterized in that: gauze pad layer (a 1) top bonding thin layer net (4).

3. tree well covering according to claim 1, gauze pad layer (1) adopt polyurethane adhesive as binding agent.

4. tree well covering according to claim 3 is characterized in that: gauze pad layer (1) bottom is provided with a suction nutritive layer (2) of being made up of biomaterial.