CN103758007A - Qianyan rubber tree protection brick - Google Patents
Qianyan rubber tree protection brick Download PDFInfo
- Publication number
- CN103758007A CN103758007A CN201310736803.9A CN201310736803A CN103758007A CN 103758007 A CN103758007 A CN 103758007A CN 201310736803 A CN201310736803 A CN 201310736803A CN 103758007 A CN103758007 A CN 103758007A
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- China
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- surface layer
- layer
- waste rubber
- brick
- qianyan
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Abstract
The invention relates to a brick, and particularly relates to a Qianyan rubber tree protection brick which is characterized in that the tree protection brick is of a two-layer structure made of waste rubber particles; multiple through holes penetrating through a surface layer and a bottom layer are formed in a surface; the surface layer is made of color waste rubber particles with particle sizes of 1-2.5mm, and the thickness of the surface layer is 5mm; the particle sizes of waste rubber particles of the bottom layer is 1-2.5mm, and the thickness is 20-30mm; the surface layer and the bottom layer are in press fit through polyurethane glue. According to the Qianyan rubber tree protection brick provided by the invention, the materials of the surface layer and bottom layer are in press fit through waste rubber particles with relatively small particle sizes; the surface is delicate, relatively smooth, easy to clean and beautiful and does not accumulate dust easily; however, the particle size in the rubber is small, the gap among the particles is small, and the water permeability is low; due to multiple through holes penetrating through the surface layer and the bottom layer, the air permeability can be improved.
Description
Technical field
The present invention relates to a kind of brick, especially relate to a kind of money rubber Tree-protecting brick, be mainly laid on the trees surrounding on urban human trade, for the protection of trees.
Background technology
Along with the quickening of process of modernization, the greening and beautification in city becomes the important topic of urban planning and construction.Urban human trade all needs to lay landscape tree beautifies the environment, yet the tree base section of these landscape trees is all exposed earth, has formed soil erosion, has destroyed environment.Therefore need to lay trees fending brick in the tree base surrounding of these landscape trees and beautify the environment, root protects trees.CN202202233U has announced a kind of Double-layer tree-protecting tile, its surface layer is color layer, it is pressed into space net structure by thin waste old silk, described bottom is pressed into space net structure by thick waste old silk, have good water permeability and aesthetic, still, its surface is more coarse, easily laying dust and not easy to clean, thus aesthetic affected.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide that a kind of good permeability, infiltration ability are strong, surface is fine and smooth, attractive in appearance, cost is low, ride the money rubber Tree-protecting brick that water afterwards can reverse osmosis.
The object of the present invention is achieved like this:
A money rubber Tree-protecting brick, the double-decker of described Tree-protecting brick for being made by waste rubber grain, surface offers the through hole that connects surface layer and bottom, and surface layer adopts colored waste rubber grain, and granular size is 1 ~ 2.5mm, and surface thickness is 5mm;
Bottom waste rubber grain size is 1 ~ 2.5mm, and thickness is 20-30mm; Surface layer and bottom are by polyurethane glue pressing.
Described bottom is black.
Described surface layer is preferably green or yellow.
Described through hole is preferably circle, and diameter is 20-22mm.
Compared with prior art, the beneficial effect of money rubber Tree-protecting brick of the present invention is:
Money rubber Tree-protecting brick of the present invention, surface layer and primer all adopt compared with the waste rubber grain pressing of fine grain and form, surface is fine and smooth, more smooth, is difficult for dust stratification, easy to clean, aesthetic property is good, but particle diameter is thin in rubber, between particle, space is little, bad hydraulic permeability, the some through holes that run through the bottom of surface layer, can improve water permeability.
accompanying drawing explanation:
Fig. 1 is the structural representation of money rubber Tree-protecting brick of the present invention.
Wherein:
Through hole 3.
The specific embodiment
As Fig. 1, the present invention relates to a kind of money rubber Tree-protecting brick, the double-decker of described Tree-protecting brick for being made by waste rubber grain, surface offers the through hole 3 that connects surface layer 1 and bottom 2, surface layer 1 adopts colored waste rubber grain, and granular size is 1 ~ 2.5mm, and surface layer 1 thickness is 5mm;
Described bottom is black.
Described surface layer is preferably green or yellow.
Described through hole 3 is preferably circle, and diameter is 20-22mm.
During preparation, only, by the thinner waste old silk dyeing obtaining carefully of surface layer, the dyestuff of use is few, and cost is low.
During use, with polylith Tree-protecting brick, trees periphery is fenced up, both avoided soil erosion, do not hinder again the absorption of trees ' root to moisture and gas, also can recharge of groundwater resource.
Claims (2)
1. a money rubber Tree-protecting brick, it is characterized in that: the double-decker of described Tree-protecting brick for being made by waste rubber grain, surface offers the through hole of some perforation surface layers and bottom, and surface layer adopts colored waste rubber grain, granular size is 1 ~ 2.5mm, and surface thickness is 5mm; Bottom waste rubber grain size is 1 ~ 2.5mm, and thickness is 20-30mm; Surface layer and bottom are by polyurethane glue pressing.
2. a kind of money rubber Tree-protecting brick according to claim 1, is characterized in that: described through hole is for circular, and diameter is 20-22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736803.9A CN103758007A (en) | 2013-12-30 | 2013-12-30 | Qianyan rubber tree protection brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736803.9A CN103758007A (en) | 2013-12-30 | 2013-12-30 | Qianyan rubber tree protection brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103758007A true CN103758007A (en) | 2014-04-30 |
Family
ID=50525316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310736803.9A Pending CN103758007A (en) | 2013-12-30 | 2013-12-30 | Qianyan rubber tree protection brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103758007A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113355A (en) * | 2015-09-15 | 2015-12-02 | 赵永兴 | Permeable brick used for encircling tree |
| CN112703941A (en) * | 2020-12-25 | 2021-04-27 | 南京信息工程大学 | Novel ecological tree guard board |
-
2013
- 2013-12-30 CN CN201310736803.9A patent/CN103758007A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113355A (en) * | 2015-09-15 | 2015-12-02 | 赵永兴 | Permeable brick used for encircling tree |
| CN112703941A (en) * | 2020-12-25 | 2021-04-27 | 南京信息工程大学 | Novel ecological tree guard board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |
|
| WD01 | Invention patent application deemed withdrawn after publication |