Automatically the plant planting of suction water holds water supply module
Technical field
The utility model relates to no soil site plant planting devices such as a kind of plantation equipment, especially a kind of roof, and the plant planting of the automatic suction water of specifically a kind of ability holds water supply module.
Background technology
The modern city building is stood in great numbers, and green coverage sharply descends, and the urban environment living condition continues to worsen, and people have had unprecedented showing great attention to environment and ecology.In urban construction and the evolution, increase the greenery patches, but greenery area still can not satisfy the demand of people to the greening construction land through variety of way.Roof greening is establishment city overall green space and the effective and the most direct measure of increase greenery area.
Experiment shows that the greening roof can make summer nice and cool, and winter is warm.Air-conditioning power consumption 20%~40% can be practiced thrift than low 2~4 ℃ of the indoor temperature that does not have in the house that the roof top garden is arranged summer; And building roof can be protected in the greening roof, enriches urban look, and research shows that the roof mean lifetime under greening covers is 40~50 years, and the life-span of exposed roofing has only 25 years.
Therefore be not only can the cooling and insulating effect for the meaning of development roof garden; And can beautify the environment, purify air, improve local microclimate; Can also compensate the greening ground that building takies; Improve the afforestation coverage rate of sub-district greatly, and the building that has a roof top garden also can attract house purchaser's sight more.
And the existing technology of roof greening be directly plant planting in the circular port of a mould; On the surface of covering mould after the plant growing, but because the restriction of the hole size of mould own, optional floristics is less; Later stage plants ' aesthetics property is relatively poor, and ecosystem benefit is not good.
For this reason, also have mould to be divided into two-layer up and down, the upper strata is the plantation space of earthing space and plant, and lower floor is the rainwater collection space.The shortcoming that this structure exists is: one, the size of mould decision thickness of soil, and thickness of soil then determines floristic selection; Two, a mould is exactly an independently unit of plantation, lacks and contact on every side, can not form a complete complex ecosystem, is unfavorable for the long term growth of plant; Three, a mould unit goes wrong, and will cause whole system to go wrong, and also make troubles to maintenance.
Above implant system also rainwater of ubiquity is collected and the problem of lack of water moisturizing the problem not high to the availability of rainwater.Therefore, designing a kind of can retaining can be to improve the plant growing cycle for plant provides the novel plantation module of growth required water according to the plant growing needs again automatically, expands the key of varieties of plant.
Summary of the invention
The purpose of the utility model is to select limited shortcoming to less, the kind single with the serike kind of water storage space in the existing roof afforestation technology, and the plant planting of the automatic suction water of ability that designs that a kind of cost is low, the environmental protection of the convenient ecological energy-saving again of construction is continuable, can prolong the drought-resistant ability of roof greening and enrich the plants landscape effect on roof holds water supply module.
The technical scheme of the utility model is:
The plant planting of the automatic suction water of a kind of ability holds water supply module; It is characterized in that it mainly is made up of upper module and lower module, upper module is pegged graft with lower module and is linked to each other, and upper module is provided with card article 6; Lower module is provided with draw-in groove 20; Card article 6 inserts in the draw-in groove 20, and described upper module comprises panel 22 and the load-bearing siphon tube 8 that links to each other with panel 22, is provided with a space of placing water absorbing agent in the described load-bearing siphon tube 8; The barrel of load-bearing siphon tube 8 is provided with siphon hole 9, and the bottom of load-bearing siphon tube 8 directly is bearing on the inner bottom surface of lower module or is suspended on the inner bottom surface of lower module; Described lower module by the storage box 12 that matches with panel 22 with hold the connection fastener 13 that water supply module is connected and form with adjacent; Connection fastener 13 is connected on the side of storage box 12, on one side relative with connection fastener 13, is provided with the groove 14 that supplies the adjacent connection fastener that holds on the water supply module to insert.
The whole big up and small down terrace with edge structure of described upper module and lower module.
Described panel 22 is provided with infiltration hole 7.
The periphery of described panel 22 is provided with thickening edge closing bar 10.
The frustum structure that described load-bearing siphon tube 8 is big up and small down is provided with a holder cup bar 11 in its bottom outside.
The upper edge of described storage box 12 is provided with wing plate 23, and described groove 14 is positioned on the wing plate 23 with draw-in groove 20, and the top that is connected with edge sealing bar 15 and edge sealing bar 15 in the outside of wing plate 23 exceeds the upper surface of wing plate 23.
The inner bottom surface of described storage box 14 is provided with reinforcement 18, and outer bottom is provided with the cross or the groined type inner groovy 17 of ventilation usefulness.
The box wall of described storage box 14 is provided with spillway hole 19.
Described water absorbing agent is an earth.
The beneficial effect of the utility model:
1, it is no longer isolated that the utility model makes the structure between the continuable plant planting system, plays one's part to the full through being closely connected each other.Not only can cooling and insulating, and can beautify the environment, purify air, improve local microclimate, can also compensate the greening ground that building takies, improve the afforestation coverage rate in city greatly.
2, compare with original roof afforestation technology, the roof planting system architecture of the utility model is accurate, and weight capacity is strong; Original planting patterns is directly in the hole of plant planting in mould, and selectable floristics is less, and cropping pattern is single, is not easy to form a system of complex ecological group; And the cropping pattern earthing of the utility model is on mould; Whole soil horizon is an organic whole, be a system of complex ecological group, and thickness of earth-fill cover can reach about 60cm; Selectable floristics is more, so the plants landscape effect on roof also can be abundanter.
3, original roof greening is directly in the hole of plant planting in mould; Most space is occupied by plant planting in the mould, and water storage space is little, and the mould of the utility model is as storage box with whole box body; Water storage space increases, and has also prolonged the drought resisting phase of plant greatly simultaneously.
4, original mould must be connected to become whole competence exertion effect; The words that module goes wrong will cause whole system to go wrong; Though and the fundamental mechanism that the module of utilizing the utility model is formed is an integral body; But the fast water storage system of each mould is again separate, the situation that original mould occurs can not occur.
5, the utility model can be realized the effect of quadruple root resistance; The top blind flange and the bottom of nonwoven, mould have root resistance property; Utilize the water funk characteristic of root system of plant in addition; When in the soil during water saturation unnecessary water can penetrate in the catch basin (casing) of lower module, thereby can often reach state moisture in a kind of casing, and the water funk property of root system of plant will cause root system of plant can not extend to roofing automatically; So also played the effect of root resistance, significantly reduced the destruction of root system of plant the building roof.
6, the utility model is simple in structure, and is easily manufactured, can adopt mould to realize large-scale production, can be processed by 100% high density polyethylene (HDPE) and polypropylene regenerated plastics, and ability uvioresistant, anti-aging, anti-impact pressure under normal circumstances need not man-made irrigation and maintenance.
Description of drawings
Fig. 1 is that the water supply module that holds of the utility model makes up user mode plan structure sketch map.
Fig. 2 is the plan structure sketch map of the utility model lower module.
Fig. 3 be the utility model lower module look up structural representation.
Fig. 4 is the plan structure sketch map of the upper module of the utility model.
Fig. 5 is the a-a cross-sectional schematic of Fig. 1.
Fig. 6 is the b-b cross-sectional schematic of Fig. 2.
Fig. 7 is the c-c cross-sectional schematic of Fig. 4.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Shown in Fig. 2-7.
The plant planting of the automatic suction water of a kind of ability holds water supply module; It mainly is made up of upper module (like Fig. 4) and lower module (like Fig. 2); Upper module and lower module can be processed by 100% high density polyethylene (HDPE) and the injection moulding of polypropylene regenerated plastics; Ability uvioresistant, anti-aging, anti-impact pressure, the whole big up and small down terrace with edge structure of described upper module and lower module.Upper module links to each other through pegging graft with lower module, and upper module is provided with card article 6, and lower module is provided with draw-in groove 20; Thereby card article 6 inserts the connection (as shown in Figure 1) that realizes both in the draw-in groove 20; Described upper module comprises panel 22 and the load-bearing siphon tube 8 that links to each other with panel 22, the frustum structure (seeing Fig. 5,7) that load-bearing siphon tube 8 is big up and small down, and panel 22 is provided with infiltration hole 7; Can set up thickening edge closing bar 10 around the panel 22, like Fig. 4; Be provided with a space of placing water absorbing agent (like earth) in the described load-bearing siphon tube 8; The barrel of load-bearing siphon tube 8 is provided with siphon hole 9; Tube is provided with a holder cup bar 11 (like Fig. 7) end, and the bottom of load-bearing siphon tube 8 directly is bearing on the inner bottom surface of lower module or is suspended on the inner bottom surface of lower module.Described lower module is by forming with the connection fastener 13 that is connected with adjacent water supply module with the storage box 12 that panel 22 matches; Connection fastener 13 is connected on the side of storage box 12, on one side relative with connection fastener 13, is provided with the groove 14 that the connection fastener that supplies on the adjacent water supply module inserts.The upper edge of described storage box 12 can be provided with wing plate 23 (like Fig. 5,6) during practical implementation, and described groove 14 is positioned on the wing plate 23 with draw-in groove 20, and the top that is connected with edge sealing bar 15 and edge sealing bar 15 in the outside of wing plate 23 exceeds the upper surface of wing plate 23.In addition, on the inner bottom surface of storage box 14, also can be provided with reinforcement 18 (Fig. 2), outer bottom is provided with the cross or the groined type inner groovy 17 (Fig. 3) of ventilation usefulness.The box wall of described storage box 14 is provided with spillway hole 19 (Fig. 6).
It is fundamental mechanism and storage box below the roof greening that the utility model holds water supply module; It forms a plane (see figure 1) through being connected of draw-in groove; But each mould is again a separate unit; It can combine different roofings to splice, and the size of module can change with the requirement of roofing.Under normal circumstances are a kind of roof planting modules that need not the environmental protection and energy saving of man-made irrigation and maintenance.
The utility model module is divided into two parts up and down, and the first half is made up of top blind flange and 16 taper load-bearing pillars, and top blind flange has infiltration hole, connection fastener and thickening edge closing bar.Pyramidal structure and top blind flange are combined closely, and pyramidal structure bottom is the hole that network structure and wall arbitrarily are studded with the 2*2 millimeter about 10, and we insert soil in pyramidal structure, as the medium of conducting water, play the effect of load-bearing and siphon simultaneously; The top cover board then is a network structure, and the size of hole is the 4*4 millimeter, and the effect of hole has guaranteed that water can penetrate in the casing fast, can play certain root resistance effect again.The latter half of plantation module is that the carrying container of the first half also is an independent storage box, mainly is made up of rainwater collecting box, cross recess, spillway hole, module combinations fastener and edge sealing bar.Under the situation that the moisture in the soil horizon reaches capacity, moisture penetrates in the casing of module through the infiltration hole fast, and after the water in casing arrived certain altitude, unnecessary water just flowed out from the spillway hole near the wall box top; And when the water content in the soil was less than certain value, the soil in the pyramidal structure was drawn into the moisture in the box through capillary generation siphon and plays the moistening irrigation effect in the soil, thereby had prolonged the drought resisting phase of plant 40%.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.