A kind of rotatable button-shaped ecological slope protecting components
Technical field
The utility model discloses a kind of rotatable button-shaped ecological slope protecting components, can prevent the erosion of dust storm rainwater stormy waves to bank slope, can make the growth that each Plants is good, reach the object of recovering ecological.Belong to slope treatment technical field.
Background technology
Traditional shore protection and bank protection, adopt steel concrete to protect more, although this mode can be protected side slope, bank preferably, destroyed side slope, bank ecological environment originally, and surrounding enviroment are further worsened.The financial cost construction cost of this mode is very high in addition, and gives the visual experience of people's one " stiff, inflexible, incompatible with ".For at present, for porous concrete member or the bank protection hollow brick of sloping bank, what have does not have a link between designed component, under various corrosion functions and load action, will form fracture and subsiding and differential settlement after certain hour.Bank protection hollow brick is nothing but on member, to have reserved some regular holes, then in these holes, inserts growth substrate and Nutrition Soil that plant growth needs, replants into grass seeds or cultivated plant.But this hollow brick hole rate is lower, and afforestation effect is not remarkable.If increase the bore of cell in hollow tile, can cause again the nutriment in hole to be flushed away under the souring of stormy waves; If the bore in hole is too small, plant plant is carefully few, does not reach ecological effect.
For the concrete component that has link between member, their link is all can not rotate " extremely linking ", and in the time that irregular sloping bank is laid, difficulty is very large, at this moment just need to carry out smooth construction to sloping bank, and this has obviously increased cost.The comparatively single plant of plantation and do not consider when different water levels are applicable to the growths of different plants or flux and reflux to cause some plant death mostly when planting plants in eco-concrete.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides one to overcome the high shortcoming of difficulty peace treating selvedge slope cost that existing member link (fast knot) brings to laying construction, and can prevent the erosion of dust storm rainwater stormy waves to bank slope, make growth and rotatable button-shaped ecological slope protecting components that each Plants is good.
Technical scheme: for solving the problems of the technologies described above, the rotatable button-shaped ecological slope protecting components of one of the present utility model, comprise A member and with its B member being connected that matches, described A member and B member are all equilateral triangle, and three drift angle places of equilateral triangle are equipped with a dowel, in the middle of described equilateral triangle, be hollow form; Each limit of described A member is provided with connection bump, and each limit of described B member is provided with the connecting groove matching with connection bump.
Further, described connection bump and connecting groove are all T font.
Further, described dowel is the dowel that the pillar of building with mortar or bamboo let are made.
Beneficial effect: the utility model has the following advantages with respect to prior art:
1) the utility model not only can make adjacent member link up the effect of playing reinforcing, and can allow that certain revolution space and angle occur the member linking up, meet and in irregular side slope, directly carry out laying construction and the smooth operation of needs not, reduce engineering cost and difficulty of construction.
2) in the member in the utility model, reserved a dowel at each drift angle place, in the time laying, dowel has been squeezed in the body of slope, can greatly increase the stability of member, the generation of the phenomenon that effectively prevents from caving in.
3) member of the present utility model is equilateral triangle, and connection bump and connecting groove and dowel have also all spatially formed triangle, has effectively strengthened the stability of member.
4) the utility model can form the various space multistory formula plants configuration of plane in the time implementing, when having improved the survival rate of plant, can also more effectively improve slope ecological environment, in addition, can also more effectively hold back energy-dissipation purification to surface flow, reduce the pollution load of storage water body.
Accompanying drawing explanation
Fig. 1 is the structural representation of A member.
Fig. 2 is the structural representation of B member.
Fig. 3 is the side schematic view of A member.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of rotatable button-shaped ecological slope protecting components, comprise A member 1 and with its B member 1 ' being connected that matches, described A member 1 and B member 1 ' are all equilateral triangle, and three drift angle places of equilateral triangle are equipped with a dowel 3, dowel 3 ', is hollow form in the middle of described equilateral triangle; Each limit of described A member 1 is provided with connection bump 2, and each limit of described B member 1 ' is provided with the connecting groove 2 ' matching with connection bump 2; Described connection bump 2 and connecting groove 2 ' are all T font; Described dowel 3, dowel 3 ' are all dowels that the pillar of building with mortar or bamboo let are made.
When member bank protection, can in the cavity of member, fill eco-concrete, then planting plants seed or cultivated plant in eco-concrete; In the time of planting plants, consider that different water levels and flux and reflux situation determine the kind that needs planting plants; In member in the side slope higher than ordinary water level, plant the turf that root system is dealt into, the member in the side slope being arranged in below ordinary water level is planted planting submerged plant and emergent aquactic plant; The height ecological region planting emergent aquactic plant that flux and reflux often occurs.Can form so the various space multistory formula plants configuration of plane, improve the survival rate of plant and can also more effectively improve slope ecological environment, in addition, can also more effectively hold back energy-dissipation purification to surface flow, reduce the pollution load of storage water body.
When application, in production mould, insert the concrete material being stirred, after extrusion modling, cover film carries out maintenance.Concrete material can be that plain concrete can be also to add reinforcing bar (iron wire) to improve its intensity.In slope protection construction process, can first this prefabricated member frame be laid in side slope after again to cast-in-place eco-concrete in member cavities, also can first eco-concrete be filled into after forming complete member in member cavities and be routed to again in side slope.Two kinds of forms of construction work make construction practical more flexibly.After completing, maintenance plants suitable not kindred plant according to different water levels.Plant growth root system can penetrate the interconnected pore of eco-concrete and enter in the original position soil body below member, and flourishing root system of plant can increase the adhesive power of member in side slope, makes whole bank protection system more firm.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.