CN2489573Y

CN2489573Y - Environmental protection rubber brick for planting grass, and used as tree fender

Info

Publication number: CN2489573Y
Application number: CN01245354U
Authority: CN
Inventors: 陆洪兴
Original assignee: RENRENDA PLASTIC CO Ltd JIANGYIN CITY
Current assignee: RENRENDA PLASTIC CO Ltd JIANGYIN CITY
Priority date: 2001-08-10
Filing date: 2001-08-10
Publication date: 2002-05-08
Anticipated expiration: 2011-08-10

Abstract

The utility model relates to an environmental protecting rubber brick for planting grass, which is used as tree fender and mainly used for the pavement of a parking field for hotels, airports, residential subdistricts and public squares. The utility model is characterized in that the utility model is made into a two-layer structure with an upper and a lower layers, the upper layer 1 is made of thin rubber grains 3-1, while the lower layer is made of rough rubber grains 3-2, and the two layers are closely agglutinated with each other. The grains 3 in the brick are distributed in a net-shaped manner. The utility model achieves a better result in sound and water absorption, water leakage and air permeability and achieves the same efficiency with less energy consumption.

Description

Environmental type rubber grass planting brick, trees fending brick

The utility model relates to a kind of grass planting brick, trees fending brick.Be specifically related to a kind of rubber grass planting brick, trees fending brick.Be mainly used in the parking lot on laying hotel, hotel, airport, residential quarters, citizen square etc.

Present existing rubber grass planting brick, trees fending brick are mainly made the identical single layer structure of grain diameter up and down by junked tire.Being shape at random between its inner rubber grain distributes.Therefore its sound-absorbing, suction, infiltration and gas permeability are poor.

The purpose of this utility model is to provide environmental type rubber grass planting brick, the trees fending brick of a kind of sound-absorbing, suction, infiltration and good permeability.

The purpose of this utility model is achieved in that a kind of environmental type rubber grass planting brick, trees fending brick, is characterized in that the brick system becomes upper and lower two-layer structure: the more fine grain rubber particles in upper strata; The more coarse grained rubber particles of lower floor.Upper and lower two layers of close adhesion connect.

Rubber grain all is the network structure distribution in the above-mentioned brick body.

Compare with existing rubber grass planting brick, trees fending brick, because the utility model becomes upper and lower two different layer of rubber particles structures with the brick system, the upper strata rubber grain is thin, lower floor's rubber grain is thicker, and upper and lower layer rubber grain all is net distribution, so sound absorption properties, water imbibition, seepage of water and gas permeability are better.In that to reach under the situation of same effect energy consumption few again.

Fig. 1 is a grass planting brick structure schematic diagram of the present utility model.

Fig. 2 is a trees protective brick structural representation of the present utility model.

Fig. 3 is a cross section stratiform structural representation of the present utility model.

Below in conjunction with accompanying drawing the utility model is described in further detail;

As Fig. 1～3, the utility model is a kind of environmental type rubber grass planting brick, trees fending brick.Be that the brick system is become upper and lower two

layer

1,2 structures: the more fine grain rubber particles 3-1 of upper strata 1 usefulness; The more coarse grained rubber particles 3-2 of lower floor's 2 usefulness.Upper and lower two layers of close adhesion connect.Its upper strata particle diameter is 15～25 orders; Lower floor is 5～10 orders.Brick endoparticle 3 all is network structure and distributes.

The utility model profile can be made into different shape.The surface can be made into various patterns.

Claims

1, a kind of environmental type rubber grass planting brick, trees fending brick is characterized in that the brick system becomes upper and lower two-layer structure: upper strata (1) uses more fine grain rubber particles (3-1); Lower floor (2) connects with more coarse grained rubber particles (3-2), upper and lower two layers (1), (2) close adhesion.

2, a kind of environmental type rubber grass planting brick according to claim 1, trees fending brick is characterized in that upper strata (1) rubber size is 15～25 orders, and lower floor (2) rubber size is 5～10 orders.

3, a kind of environmental type rubber grass planting brick according to claim 1 and 2, trees fending brick is characterized in that brick endoparticle (3) all is network structure and distributes.