A kind of hollow plantation brick and vertical greening structure
Technical field
The utility model relates to field of environment protection, particularly a kind of hollow plantation brick and vertical greening structure.
Background technology
Along with the development of urban construction, high building towers, and it was vegetation originally that concrete replaces, and made green area fewer and feweri, and dust increases, and city thermal conductance effect increases, and has a strong impact on people's life.Do not taking under the prerequisite in too many space, vertical greening is to increase green area, can reach the optimal path of beautifying the environment.
Vertical greening takes up an area few, takes full advantage of space, has greatly improved the green amount in city, coverage scale, has strengthened the stereoeffect of greening.By beautifying metope, the slight slope etc. of baldness, improve environmental quality.Because climing property Climbing Plant is along with object external form changes, thereby softens the stiff profile of building and combined together with afforestation of city, can create multiple lively decorative effect.Transpiration by plant leaf surface and give shade effect, can relax the direct projection of sunlight to building, and summer metope temperature is reduced greatly.Interrelated data shows, while being subject to sunlight with a western exposure, afforests the metope covering than low 13~15 degree of the temperature without covering wall.After winter fallen leaves, neither affect metope and obtain the radiant heat of the sun, its branch stem being attached on metope has become again one layer of heat preservation layer, has played the effect that regulates indoor air temperature.Vertical greening can also lower the reflection of metope to noise, and adsorbs to a certain extent flue dust.Advocate energetically vertical greening, do vertical greening well, to improving forest sight rate and afforestation coverage rate, comprehensive utilization urban space, afforests and beautifies environment, has immeasurable Social benefit and economic benefit.
City vertical greening is generally fixed on metope nutrient matrix, then on matrix planting plants, construction cost high (every square is more than 1000 yuan), can select plant variety few, maintenance costs is large, can not large-scale popularization.
The greenland difficulty coefficient of rock slope is large, and gradient size is directly proportional to construction difficulty or ease.Abrupt slope generally adopts the method for plant biological bag bank protection, in plant biological bag, packs soil into, then builds to slope and pushes up from toe, serike or sowing in plant biological bag.This method cost higher (every square is more than 500 yuan), the aging rear landslide that easily causes of plant bag, dangerous and application life is short.
Utility model content
Based on the deficiencies in the prior art, one of problem to be solved in the utility model is to provide a kind of hollow plantation brick.
Two of problem to be solved in the utility model is to provide a kind of vertical greening structure.
For one of solving the problems of the technologies described above, the utility model provides a kind of hollow plantation brick, and it is rectangle that brick body entirety skeleton is a upper and lower, left and right end face, the quadrangular that front and rear end is parallelogram; The upper surface of described brick body is designed for hollow out; The right side of described brick body is for being provided with the not complete hermetic right rib of breach; The front end face of described brick body and rear end face are provided with irrigation pore; The lower surface of described brick body is provided with drain hole; The angle of lower surface and left side forms retaining groove angle.
As the improvement on the one hand of a kind of hollow plantation brick of the utility model, described left side is also for being provided with the not complete hermetic left rib of breach, in the time that greening is domatic, makes root system of plant penetrate the Nutrition Soil in domatic by breach, can be overall with domatic formation, be conducive to the stable of slope body.
As the improvement on the one hand of a kind of hollow plantation brick of the utility model, the angle of described retaining groove angle is 45 degree, now places that effect is best and safety factor is high.
As the improvement on the one hand of a kind of hollow plantation brick of the utility model, be also provided with the reinforcing baffle plate being fixedly connected with brick body skeleton with lower surface, its reinforce stabilization effect in the time that brick body is long.
As the improvement on the one hand of a kind of hollow plantation brick of the utility model, above-mentioned brick body adopts concrete or plastic processing to form, and the former is more suitable for greening rock slope, and the latter is more suitable in afforesting wall surfaces.
For address the above problem two, the utility model provides a kind of vertical greening structure, it comprises hollow plantation brick, Nutrition Soil, irrigation pipe and bed course that several piece is above-mentioned; Described hollow plantation brick stacks and is bonded together, its left rib and vertical plane to be afforested laminating; In described hollow plantation brick, be filled with the Nutrition Soil for planting plants, the branches and leaves of plant stretch out by the space on the right rib of hollow plantation brick; Described irrigation pipe inserts in the irrigation pore of hollow plantation brick front/rear end; Described bed course pad is on the lower surface of the hollow plantation brick of orlop, and vertical plane to be afforested forms the hollow plantation brick of angle clamping orlop.
As the improvement on the one hand of a kind of vertical greening structure of the utility model, in described vertical greening structure, also comprise and be arranged at anti-layer of the waterproof for the treatment of on greening wall, prevent that root system of plant from damaging body of wall.
It is the geotextiles of 100g/m2 that anti-layer of above-mentioned waterproof generally adopts specification.
As the improvement on the one hand of a kind of vertical greening structure of the utility model, in above-mentioned vertical greening structure, also comprise the water tank being communicated with irrigation pipe, for irrigation pipe provides water source and nutritional labeling, water tank can be arranged on greening structure the top.
As the improvement on the one hand of a kind of vertical greening structure of the utility model, in described vertical greening structure, also comprise the retaining wall between ground and bed course, retaining wall can play firm domatic effect.
As the improvement on the one hand of a kind of vertical greening structure of the utility model, above-mentioned Nutrition Soil thickness is greater than 20cm.
1), catch basin the beneficial effects of the utility model are described below:, formed by the angle of base and rib, have water storage function, can play the effect of saving water resource; 2), shelves limit, upper and lower two shelves limits, shelves a limit there is the function that prevents that soil from being washed away by rainwater.The perform space part office serike above on limit.3), drain hole, be positioned at bottom, there is draining, Water Transport function, penetrate space be provided to root system of plant, make to afforest domatic more stable.4) pore, is positioned at top, and reserved installation is soaked and filled with pipe use, provides moisture and nutrition to plant.5) plantation brick is prismatic body, and more than when installation and ground is 45 degree, metope or domatic and ground formation angle are clamped in place, and between brick and brick, fix with cement or glue, insert soil in brick, and safety is extremely strong.6) plantation brick adopts concrete or plastic material, and life-span service life is long, installs simple and conveniently, easy to operate, and speed of application is fast, and construction cost is low, and maintenance cost is low.
The utility model for existing metope, rock slope Urban Greening have high input, application life is short, maintenance cost is high and uneasy congruent problem, has proposed a kind of new solution thinking.The utlity model has retaining, draining and anti-soil losses function.Processed by concrete or plastic material, life-span service life is long, installs simple and conveniently, easy to operate, and speed of application is fast, and construction cost is low, and maintenance cost is low, and plant range of choice is wide, easily promotes.Special adaptation body of wall, the greening of rock high gradient slope are used.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.
Fig. 1 is the structure phantom drawing of a kind of hollow plantation brick of the utility model;
Fig. 2 is the lateral view of a kind of hollow plantation brick of the utility model;
Fig. 3 is the sectional drawing of a kind of vertical greening structure of the utility model;
Fig. 4 is the Facad structure schematic diagram of a kind of vertical greening structure of the utility model;
Fig. 5 is the rock slope greening schematic diagram of a kind of vertical greening structure of the utility model.
In Fig. 1-5, the corresponding relation of Reference numeral is:
Anti-layer of 1-waterproof; The hollow plantation brick of 2-; 3-Nutrition Soil; 4-irrigation pipe; 5-plant;
6-bed course; 7-ground; 8-water tank; 9-retaining wall;
10-retaining groove angle; The left rib of 11-; 12-irrigates pore; 13-lower surface; The right rib of 14-;
15-reinforces baffle plate.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.For sake of convenience, hereinafter alleged " on ", the direction such as upper and lower of D score etc. and accompanying drawing itself is consistent, but structure of the present utility model do not played to restriction effect.
As depicted in figs. 1 and 2, a kind of hollow plantation brick, it is rectangle that brick body entirety skeleton is a upper and lower, left and right end face, the quadrangular that front and rear end is parallelogram; The upper surface of described brick body is designed for hollow out; The right side of described brick body is for being provided with the not complete hermetic right rib 14 of breach; The front end face of described brick body and rear end face are provided with irrigates pore 12; The lower surface 13 of described brick body is provided with drain hole; The angle of lower surface 13 and left side forms retaining groove angle 10.Described left side is also for being provided with the not complete hermetic left rib 11 of breach.The angle of described retaining groove angle 10 is 45 degree.
In above-mentioned hollow plantation brick, be also provided with the reinforcing baffle plate 15 being fixedly connected with brick body skeleton with lower surface.
As shown in Figure 3 and Figure 4, a kind of vertical greening structure, it comprises hollow plantation brick 2, Nutrition Soil 3, irrigation pipe 4 and bed course 6 that several piece is above-mentioned; Described hollow plantation brick 2 stacks and is bonded together, its left rib 11 and vertical plane to be afforested laminating; In described hollow plantation brick 2, be filled with the Nutrition Soil 3 for planting plants, the branches and leaves of plant stretch out by the space on the right rib 14 of hollow plantation brick 2; Described irrigation pipe 4 inserts in the irrigation pore 12 of hollow plantation brick 2 front/rear ends; Described bed course 6 pads on the lower surface 13 of the hollow plantation brick 2 of orlop, and vertical plane to be afforested forms the hollow plantation brick 2 of angle clamping orlop.
In above-mentioned vertical greening structure, also comprise and be arranged at anti-layer 1 of the waterproof for the treatment of on greening wall.
In described vertical greening structure, also comprise the water tank 8 being communicated with irrigation pipe 4.
Fig. 5 is the rock slope greening schematic diagram of a kind of vertical greening structure of the utility model, due to the particularity of rock slope, therefore there is no anti-layer 1 of waterproof, but has increased the retaining wall 9 between ground 7 and bed course 6.
Stable and the afforestation effect of considering side slope after installing, the utility model is adapted to body of wall, the rock slope of slope stability, and the gradient is not limit.
In order to ensure to plant the safety that brick is installed, bottom, slope should arrange retaining wall 9 or taking concrete surface 7 as basis, on basis, do and be not less than 45 degree concrete cushions 6 according to domatic angular dimension.Hollow plantation brick 2 is installed on bed course 6, after the hollow plantation brick 2 of every installation one deck, is needed backfill Nutrition Soil 3, and compacting, Nutrition Soil 3 flushes with Zhuan Ding.Upper and lower hollow plantation brick 2 is arranged and is arranged as Fig. 2, above middle half brick of the lower row of a row sideline alignment, available cement or glue bond between brick and brick.Plant brick every 2-4 seeding irrigation pipe 4 is installed, install or grout water tank 8 in topmost portion, water tank 8 and each pipeline communication.
After hollow plantation brick 2 installs, domaticly be divided into multiple facets, Nutrition Soil 3 thickness are greater than 20cm, add drip irrigation system, be suitable for the growth of various plants, bring up to " grass+filling+flower " many kinds by original single variety (bank protection use grass planting) or minority kind (body of wall is selected turfgrass or showy flowers of herbaceous plants class) and select, can meet the demand of multiple landscape design, can improve again domatic stability.The plant that selection is selected generally has: turfgrass, climbing plant, liana, undershrub and the showy flowers of herbaceous plants.
Plantation brick is installed on domatic, and as shown in Figure 4, root system of plant can penetrate the Nutrition Soil in domatic, can with domatic formations entirety, be conducive to stablizing of slope body.
For safety, be greater than 70 in the gradient and plant brick height while spending and can not exceed 5 meters, overage need add pillar beam (concrete or steelframe), and in minimizing, the pressure of face brick body to lower floor's brick body, prevents the generation of security incident.
The utility model can solve vertical domatic or precipitous domatic problem that cannot planting plants, can be widely used in the fields such as city wall greening, rock slope greening, the greening of shelves cob wall, ecological environment, increase green area and reduction PM2.5 etc. are had to important reality and far-reaching significance, there is obvious economic effect and social benefit.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.