CN202202233U

CN202202233U - Double-layer tree-protecting tile

Info

Publication number: CN202202233U
Application number: CN2011202615765U
Authority: CN
Inventors: 陆洪兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-22
Filing date: 2011-07-22
Publication date: 2012-04-25
Anticipated expiration: 2021-07-22

Abstract

The utility model relates to a tile, particularly to a double-layer tree-protecting tile, which is characterized in that: the tree-protecting tile is a double-layer structure, the surface layer (1) thereof is a colour layer pressed to be a space meshy structure by thin waste rubber threads, and the bottom layer (2) thereof is pressed to be a space meshy structure by thick waste rubber threads. In the double-layer tree-protecting tile disclosed by the utility model, only the thin waste rubber threads of the surface layer are dyed, so that the dye consumption is less, and the cost is low. The rubber threads used by the surface layer are thinner than the rubber threads used by the bottom layer, and the space meshy structure formed by the surface layer is compact and not easy to reversely penetrate water while being pedalled; additionally, the prepared tile body is fine in surface and good in aesthetic property.

Description

Double-deck Tree-protecting brick

Technical field

The utility model relates to a kind of brick, especially relates to a kind of double-deck Tree-protecting brick, mainly is laid on around the trees on urban human trade, is used to protect trees.

Background technology

Along with the quickening of process of modernization, the greening in city and beautify the important topic that becomes urban planning and construction.The urban human trade all need be laid landscape tree and beautified the environment, yet the tree base section of these landscape trees all is the earth that exposes, and has formed soil erosion, has destroyed environment.Therefore need around the tree base of these landscape trees, lay the trees fending brick and beautify the environment, root protects trees.In order to guarantee its intensity, trees fending brick in the past adopts cast iron to make more, the surface-coated colored paint, and the shortcoming of this kind trees fending brick is: colored paint comes off easily, fades, and influences attractive in appearance; It is ventilative and permeability performance is poor, when rainwater drenches on it, directly flows away, and can not ooze in underground, is unfavorable for the growth of trees, and is prone to cause water resource to run off, and can not enrich groundwater resources; There is easy risk of being stolen in the trees fending brick that adopts cast iron to make.In order to address this problem, developed Tree-protecting brick, but this Tree-protecting brick surface is more coarse with rubber grain compression moulding; Aesthetic property is poor, after pin steps on, has the water reverse osmosis and goes out; In order to increase aesthetics, rubber grain will all be handled through dyeing in addition, and cost is high.

Summary of the invention

The purpose of the utility model is to overcome above-mentioned deficiency, provides that a kind of good permeability, infiltration ability are strong, surface is fine and smooth, attractive in appearance, cost is low, rides the double-deck Tree-protecting brick that back water can reverse osmosis.

The purpose of the utility model is achieved in that

A kind of double-deck Tree-protecting brick, said Tree-protecting brick are double-decker, and its surface layer is a color layer, and it is pressed into the space net structure by thin waste old silk, and said bottom is pressed into the space net structure by thick waste old silk.

Said surface thickness is 5mm, and said underlayer thickness is 20-40mm.

Said bottom is a black.

Said surface layer is preferably green or yellow.

Compared with prior art, the beneficial effect of the double-deck Tree-protecting brick of the utility model is:

The double-deck Tree-protecting brick of the utility model, only that surface layer is thin that waste old silk carefully dyes, the dyestuff of use is few, and cost is low.The rubber thread that surface layer adopts is thinner compared to bottom, and the space net structure of its formation is fine and close, and when foot-operated, water is difficult for reverse osmosis and goes out; In addition, the brick body of processing, the surface is fine and smooth, and aesthetic property is good.

Description of drawings:

Fig. 1 is the structural representation of the double-deck Tree-protecting brick of the utility model.

Wherein:

Surface layer 1;

Bottom 2.

The specific embodiment

Like Fig. 1, the utility model relates to a kind of double-deck Tree-protecting brick, and said Tree-protecting brick is a double-decker; Its surface layer 1 is a color layer; Thickness is 5mm, and it is pressed into the space net structure by thin waste old silk, and said bottom 2 is pressed into the space net structure by thick waste old silk; Said bottom 2 is a black layer, and thickness is 20-40mm.

Said surface layer 1 is preferably green or yellow.

During preparation, only that surface layer is thin that waste old silk carefully dyes, the dyestuff of use is few, and cost is low.

During use, the trees periphery is fenced up, both avoided soil erosion, do not hinder the absorption of trees ' root again, also can replenish groundwater resources moisture and gas with the polylith Tree-protecting brick.

Claims

1. double-deck Tree-protecting brick, it is characterized in that: said Tree-protecting brick is a double-decker, and its surface layer (1) is a color layer, and it is pressed into the space net structure by thin waste old silk, and said bottom (2) is pressed into the space net structure by thick waste old silk.

2. a kind of double-deck Tree-protecting brick according to claim 1 is characterized in that: said surface layer (1) thickness is 5mm, and said bottom (2) thickness is 20-40mm.