CN203530807U - Grass planting water permeable brick - Google Patents
Grass planting water permeable brick Download PDFInfo
- Publication number
- CN203530807U CN203530807U CN201320436993.8U CN201320436993U CN203530807U CN 203530807 U CN203530807 U CN 203530807U CN 201320436993 U CN201320436993 U CN 201320436993U CN 203530807 U CN203530807 U CN 203530807U
- Authority
- CN
- China
- Prior art keywords
- concrete
- housing
- permeable brick
- water
- grass planting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to a grass planting water permeable brick which comprises an outer frame and an inner frame, wherein the outer frame is higher than the inner frame. The outer and inner frames are integrally poured and mechanically molded by concrete with different properties. The outer frame is filled with C20 or C25 common concrete, and the inner frame is filled with water permeable concrete. The permeable rate is ranged from 26% to 30%, and the compressive strength is 5Mpa. A groove is formed in the section of the outer frame, nutritional soil and a water retainer are added inside the groove, and plant seeds are scattered on the nutritional soil. The grass planting water permeable brick provided by the utility model is high in coverage rate, and the planting area reaches over 80%. Two kinds of concrete are simultaneously poured and mechanically molded, so that a segregation phenomenon that a gap between the inner and outer frames is not uniformly connected is avoided. The nutritional soil and the water retainer are filled in the holes of the water permeable concrete, so that the plant survival rate is greatly increased.
Description
Technical field
The utility model relates to constructional materials class, particularly a kind of grass planting water-permeable brick, the grass planting water-permeable brick that adopt two kinds of concrete of different nature integratedly to build, machine-processed moulding produces.
Background technology
At present, in Nanjing, Shanghai, Beijing, Guangzhou, Suzhou, the ground such as Hangzhou, in places such as some park streets, square, community street, sports palace, can see the colorful water-permeable road surface being much paved into water-permeable brick.Water-permeable brick has good water permeability, and antiskid, except noise, replaces original cement block, ceramic post sintering brick just gradually.
Water-permeable brick is mainly to be mixed together by coarse aggregate, cement, water and cementitious matter.When making water-permeable brick, because cement generation hydration reaction produces alkalescence, make the inside of water-permeable brick be alkalescence, pH value, through test, reaches 10-11.This strong alkali environment has a strong impact on plant normal growth.In the sowing of water-permeable brick surrounding, the result causing is that plant survival rate is not high, in the gap that the plant of survival focuses mostly between water-permeable brick and brick.
On water-permeable brick, grass planting practices well is at the reserved some holes in its surface, hole the inside cultivation soil fertilization sward before water-permeable brick is made at present.Although this way can realize the object of grass planting on water-permeable brick, there will be grass planting area limited, cannot realize the situation of vegetal cover water-permeable brick.
Summary of the invention
The purpose of this utility model is exactly the deficiency existing for prior art, and a kind of grass planting water-permeable brick is provided; Shape can be square, rhombus, regular hexagon and circle; Housing adopts ordinary concrete to build, and plays fixation; Inside casing adopts pervious concrete to build, and kind of a grass can apply fertilizer in inside casing; Two kinds of concrete are built simultaneously, machine-processed moulding; The cross section approximate right angle that housing forms is trapezoidal, interior short outer height; Tiltedly waist exceeds the part formation spill of internal layer, in spill, can fill earth, plant desired nutritional element, and water-loss reducer, and sow vegetable seeds, make the germination percentage of seed high.
The technical solution of the utility model is achieved in that a kind of grass planting water-permeable brick, comprises housing and inside casing two parts, and housing is higher than inside casing; Be characterized in: housing and inside casing adopt two kinds of integrated building of concrete of different nature, and machine-processed moulding forms; Housing is filled the ordinary concrete of C20 or C25, and inside casing is filled pervious concrete, and permeability rate is within the scope of 26%-30%, and compressive strength reaches 5Mpa; Housing cross section forms groove, in inside grooves, is added with Nutrition Soil and water-loss reducer, on Nutrition Soil sprinkled with vegetable seeds.
The utility model water-permeable brick grass planting coverage scale is high, and cultivated area reaches more than 80%; Two kinds of concrete are built simultaneously, and machine-processed moulding avoids occurring that the docking of interior housing gap is inhomogeneous, occurs segregation phenomenon; In pervious concrete hole, fill Nutrition Soil and water-loss reducer, greatly improved plant survival rate.
Below in conjunction with example and accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is sectional view of the present utility model.
In figure: 1, housing 2, inside casing 3, pervious concrete 4, plant.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises housing 1 and inside casing 2 two parts, and housing 1 is than inside casing 2 height; Housing is filled the ordinary concrete of C20 or C25, plays fixedly fragment of brick effect, and inside casing is filled pervious concrete 3, and permeability rate is within the scope of 26%-30%, and compressive strength reaches 5Mpa; Housing cross section forms groove, in inside grooves, adds Nutrition Soil and water-loss reducer, and vegetable seeds is sprinkling upon on Nutrition Soil, grows plant 4.
Described pervious concrete is by raw ore, cement, cementitious matter, the FeSO of 16.5mm-30mm
4solution and water are formulated according to the match ratio of adjusting.FeSO
4effect be in and cement in alkaline components, for plant provides a good growing environment.
The cross section that described housing forms is right-angled trapezium, interior short outer height; Tiltedly waist exceeds the part formation groove of internal layer, in groove, can fill earth, plant desired nutritional element, and water-loss reducer, and sow vegetable seeds, the germination percentage of seed is high.
First need to make water-permeable brick mould, two kinds of different concrete of configuration, two kinds of concrete need be built simultaneously, machine-processed moulding.Housing and inside casing adopt two kinds of integrated building of concrete of different nature, and machine-processed moulding forms, and utilizes housing groove structure, and planting plants bankets in groove.
Claims (2)
1. a grass planting water-permeable brick, comprises housing and inside casing two parts, and housing is higher than inside casing; It is characterized in that: housing and inside casing adopt two kinds of integrated building of concrete of different nature, and machine-processed moulding forms; Housing is filled the ordinary concrete of C20 or C25, and inside casing is filled pervious concrete, and permeability rate is within the scope of 26%-30%, and compressive strength reaches 5Mpa; Housing cross section forms groove.
2. a kind of grass planting water-permeable brick according to claim 1 and 2, is characterized in that: the cross section that described housing forms is right-angled trapezium, interior short outer height; Tiltedly waist exceeds the part formation groove of internal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436993.8U CN203530807U (en) | 2013-07-22 | 2013-07-22 | Grass planting water permeable brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436993.8U CN203530807U (en) | 2013-07-22 | 2013-07-22 | Grass planting water permeable brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530807U true CN203530807U (en) | 2014-04-09 |
Family
ID=50417032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320436993.8U Expired - Lifetime CN203530807U (en) | 2013-07-22 | 2013-07-22 | Grass planting water permeable brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575580A (en) * | 2018-01-16 | 2018-09-28 | 江苏科技大学 | A kind of plate and frame river bottom mud ecological revetment and preparation method for sponge urban construction |
-
2013
- 2013-07-22 CN CN201320436993.8U patent/CN203530807U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575580A (en) * | 2018-01-16 | 2018-09-28 | 江苏科技大学 | A kind of plate and frame river bottom mud ecological revetment and preparation method for sponge urban construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103931293B (en) | The devices and methods therefor of a kind of dune fixation afforestation | |
| CN103866776A (en) | Gabion wall ecology slope protection method of construction waste | |
| CN102409637A (en) | Ecological restoration method of hydro-fluctuation belt | |
| CN105178340A (en) | Anti-scouring structure used for ecological regreening of rock slope and concrete material used for anti-scouring structure | |
| CN103708776A (en) | Ecological recovery method with combination application of planting ecological concrete and high-molecular aggregates | |
| CN103588463A (en) | Drought-resistant vegetation brick manufactured from sludge or biogas residue and manufacturing method thereof | |
| CN105780787A (en) | Bottom column and surface hole type cast-in-place planting concrete, and preparation method and device | |
| CN105532228A (en) | Water-saving planting method for sand-binding green plants | |
| CN102090255B (en) | Method for artificially inoculating cistanche deserticola | |
| CN106747199A (en) | A kind of grass planting sand brick and preparation method thereof | |
| CN106673528B (en) | High-strength baking-free water permeable brick and preparation method thereof | |
| CN103601572B (en) | Sophora flavescens planting special organic fertilizer and preparation method thereof | |
| CN103410137A (en) | Structural type sand prevention and control technology | |
| CN205035814U (en) | A scour prevention structure that is used for rock matter side slope ecological compound green | |
| CN104148377A (en) | Method for producing greened structure soil from silt | |
| CN101349062A (en) | Method for making ecological building blocks | |
| CN203530807U (en) | Grass planting water permeable brick | |
| CN203684237U (en) | Ecological protection structure of slope vegetation | |
| CN109897642A (en) | A kind of cement calacareous soil modifying agent and its improved process | |
| CN101955339A (en) | Plant-growing permeable concrete, blending method and application thereof | |
| CN201718283U (en) | Roof greening and planting block | |
| CN2928950Y (en) | Sand fixing greening brick containing water retaining agent | |
| CN110240451B (en) | Greening concrete and construction method thereof | |
| CN102071695A (en) | Protection construction of vegetation concrete side slope | |
| CN104938186B (en) | Ecological green plant component for steep slope reinforcing repair and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |