A kind of ecological block and ecological wall
Technical field
The utility model relates to a kind of building block, particularly relates to a kind of ecological block that is used to construct river course slope protection, greening barricade; Also relate to a kind of ecological wall that is beneficial to biological growth.
Background technology
In the mole in river course, lake, the slope of road both sides, the places such as slope at massif edge, park, need build a barricade (bank protection) by laying bricks or stones, in case on-slip slope or soil erosion also can improve its aesthetic property simultaneously.Usually this barricade is to build by laying bricks or stones with stone or solid artificial fragment of brick to form, and therefore some shortcomings are unavoidably arranged.As: on the barricade plant to be difficult for surviving the growth difficulty big, and hindered the circulation of water body, for the river course mole, barricade has hindered the water and soil contact, and the ability of river course purifying water body is reduced greatly, and has destroyed the growth habitat of aquatic animal; For the drowning people, barricade is difficult for climbing in addition, also is the huge obstacle together of saving oneself.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly is beneficial to animal and plant growth, is beneficial to water body and flows and keep the ecological block of original environment and the ecological wall built of building block thus as far as possible.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
Ecological block is a hollow cell body of being made up of sidewall and base plate, and described hollow cell body top is opening.According to the difference of on-the-spot geographical conditions, shapes such as interior balcony formula that stretch out backward at outporch formula, the back side that building block can be designed to stretch out forward in the front and normal box-shaped.Different with common solid block is, ecological block described in the utility model is that hollow and top have opening, but filling soil in the building block, for plant growing.Build ecological wall with this building block, surface of wall is afforested, and can design various greening moulding.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described sidewall comprises front sidewall and the back side on the other side sidewall that stretches out laterally on top, and described hollow cell body integral body is the shape that top is big, the bottom is little, and promptly blocks shape is the positive outporch shape that stretches out forward.
Further, described front sidewall is shaped as inclined-plane or cambered surface or step surface.
Further, on described front sidewall or the back side sidewall, be provided with through hole, can not gather too much ponding in the building block, soil environment humidity is fit to plant growing.For the water body that makes the building block both sides can fully circulate, also can at positive facing block and the back side building block through hole be set simultaneously.The front sidewall is not established through hole, and only back side sidewall has through hole, prevents when water body seepage flow is too fast, and the soil body flows out by through hole in the building block.
Further, can be provided with dividing plate in the described cell body, space in the cell body is divided at least two parts.Also can not establish dividing plate, the space is a part in the cell body.
Further, be provided with reinforcing bar and lacing wire at described base plate and dividing plate inside, described lacing wire one end is fixed on the reinforcing bar, and the other end stretches out from the bottom of back side sidewall.When not having the septalium intracorporeal space to be a part, reinforcing bar can be embedded in the sidewall of the back side.
Further, the top of building block and bottom are provided with: make the relatively-stationary engaging device up and down of both front and back positions when two building blocks are stacked.Described engaging device up and down is: the top of building block is provided with recess, and the bottom of building block is provided with tenon; Distance between described tenon and back side sidewall is a bit larger tham the distance between recess and back side sidewall.
The both sides of building block also are provided with: make the relatively-stationary left and right sides of both front and back positions engaging device when two building blocks are placed side by side.
Further, the both sides of described front sidewall are provided with the protection against erosion baffle plate that stretches out to the front portion, prevent that current from excessively washing away growing plants in the building block.
Ecological wall described in the utility model is constructed by above-mentioned building block and is formed, the building block opening upwards, stacked up and down, the upper strata building block is staggered backward, expose the front portion of lower floor's building block, the body of wall front is stepped.Building block inner space filling soil.
The beneficial effect of ecological wall of the utility model and building block is: 1) ecology portion's filling soil within the walls, and soil exposes by the opening of building block, is beneficial to plant growing, directly the grass planting or the undershrub of planting on ecological wall.2) ecological block one side is stretched out into the outporch shape, and under the certain situation of body of wall gradient, the part that building block is stretched out can provide bigger growing space for plant.3) be respectively equipped with through hole before and after the building block, the water body of body of wall both sides can fully circulate, and can not gather too much ponding in the building block, and soil environment humidity is fit to plant growing.4) when being used for the bank protection of both sides, river course, water and soil directly contacts, and increases river course purifying water body ability.5) can also improve the living environment of animal in the water for animal in the water provides the condition of building the cave.6) for careless drowning people, ecological wall is easy to climbing, helps saving oneself.
Description of drawings
Fig. 1 is the schematic cross-section of the ecological wall embodiment one of the utility model;
Fig. 2 is the schematic cross-section of the ecological wall embodiment two of the utility model;
Fig. 3 is the schematic cross-section of the ecological wall embodiment three of the utility model;
Fig. 4 is the schematic cross-section of the utility model ecological block embodiment;
Fig. 5 is the vertical view of the utility model ecological block embodiment;
In the accompanying drawing, the list of parts of each label representative is as follows:
1, building block, 11, the front sidewall of building block, 12, the back side sidewall of building block, 13, the through hole on the sidewall, 14, the recess at building block top, 15, the tenon of building block bottom, 16, the dividing plate of building block inside, 17, lacing wire, 18, reinforcing bar, 19, the tenon of building block side, 20, the recess of building block side, 21, the protection against erosion baffle plate.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
Ecological block described in the utility model is a hollow cell body of being made up of sidewall and base plate, and described hollow cell body top is opening.According to the difference of on-the-spot geographical conditions, shapes such as interior balcony formula that stretch out backward at outporch formula, the back side that building block can be designed to stretch out forward in the front and normal box-shaped.
Be that example is specifically described now with the comparatively outstanding outporch formula building block of effect.This ecological block be one by base plate and sidewall surround, big bottom, top the is little hollow cell body of outporch type.Toward the outer side sidewall is a front sidewall 11 in ecological wall, and stretch out forward on its top, and remaining sidewall is vertical.Front sidewall 11 be shaped as inclined-plane or cambered surface or step surface.Relative with front sidewall 11 is back side sidewall 12.On described front sidewall 11 and the back side sidewall 12, be respectively equipped with through hole 13, the height of through hole 13 need require according to the growth of the water yield, humidity and the different plants of environment to decide with size.
Also be provided with dividing plate 16 in the building block, building block inside is divided into two or more separate space.
Be provided with upright reinforcing bar 18 in dividing plate 16 inside, lacing wire 17 1 ends are fixed on the reinforcing bar 18, and the other end passes base plate or dividing plate 16, stretches out from the bottom of back side sidewall 12.For gaining in strength, can suitably increase the quantity of lacing wire.
For the standardization of connection stability and building block between the assurance building block is installed, at the device that mutual interlock should be set respectively up and down of building block.For this reason, be provided with recess 14 at the top of building block, the bottom of building block is provided with tenon 15, also is respectively equipped with recess 20 and tenon 19 about building block.When wall constructed about the building block, about recess 14 and tenon 15 mutually interlock can prevent dislocation before and after the building block.Owing at the specific occasion body of wall certain gradient is arranged, building block has dislocation slightly at fore-and-aft direction up and down.For this reason, the distance between described tenon 15 and back side sidewall should be a bit larger tham the distance between recess 14 and back side sidewall.
At river course slope protection, the continuous erosion of current may be unfavorable to growing plants on the ecological wall.For this reason, the protection against erosion baffle plate 21 that stretches out to the front portion is set, growing plants in the building block is played a protective role in the both sides of building block front sidewall 11.
Ecological wall described in the utility model is constructed by above-mentioned ecological block and is formed, building block 1 opening upwards, stacked up and down, the upper strata building block is staggered backward, expose the front portion of lower floor's building block, the body of wall front is stepped.Building block inner space filling soil, step surface can supply plant growing.Step surface also is easy to climbing, and the people of being convenient to fall into water saves oneself.Be used for river course slope protection, water and soil directly contacts, and can keep the ability of nature river course purifying water body, also for animal in the water provides the condition of building the cave, helps keeping the species diversity and the ecological homeostasis.
According to the difference of field of employment, ecological wall can use difform building blocks such as outporch formula, interior balcony formula or square formula.
Embodiment one
As Fig. 1, the outporch formula that is shaped as of building block 1, its top forward end is stretched out.A plurality of building blocks are stacked up and down, and the part that stretch out on each building block top is exposed, and forms step surface one by one.Be to increase the width of step surface, the upper strata building block distance slightly that can stagger backward, body of wall also has certain gradient backward.The ecological wall of this shape is applicable to the place of the unsuitable over-tilting of body of wall, and under the situation that the body of wall gradient is fixed, the extension of outporch type building block can provide bigger plant growing space.
Embodiment two
As Fig. 2, the cuboid that is shaped as upper opening of building block.A plurality of building blocks are stacked up and down, upper strata building block certain distance that staggers backward, and expose the front portion of lower floor's building block, forms the terrace of organizing a performance.Ecological wall is built according to physical features.
Embodiment three
As Fig. 3, balcony formula in being shaped as of building block, stretch out to the back-end on its top.A plurality of building blocks are stacked up and down, upper strata building block certain distance that staggers backward, and expose the front portion of lower floor's building block.The front of body of wall forms the terrace of organizing a performance, and the back side of body of wall forms the inclined-plane.Ecological wall is built according to physical features, keeps the gradient on slope, original place.
The ecological wall of embodiment two, three is applicable to the relatively large place of barricade (bank protection) gradient.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.