The light-duty greening container that is used for pitched roof
Technical field:
The present invention relates to a kind of light-duty greening container for pitched roof, it belongs to building greening technique field.
Background technology:
Traditional roof greening mode is to build the greening planting pool at flat roof deck mostly, and some are also arranged is that planting container directly is placed on the flat roof deck.And in the city, increasing flat roof deck is used as the place for people's stress-relieving activity and body-building, so the area of roof greening has been difficult to increase substantially.For pitched roof, then be difficult to carry out the metal Roof of roof greening, particularly large span, then the more difficult roof greening that carries out.If can solve the technical problem of pitched roof roof greening, just can make the application of roof greening and popularize to obtain bigger development.If can be arranged on the light-duty greening container that is applicable to pitched roof on the metallic framework and simplify irrigating facility, the superjacent air space that just can be implemented in people's flat roof deck be afforested, and makes can go up people's flat roof deck and increase comfort level and aesthetic feeling because there is the plant sunshade top.
The patent No. is: the patent of invention of ZL03137706.8 discloses the sloping formula planting container of a kind of ecotype, this planting container comprises the rectangular vessel body, the bottom of this rectangular vessel body is provided with the draining ventilation duct, be positioned at ventilation duct on the tube wall of the inner side of described container body, be provided with some through holes, be used for ventilating or draining.When the container body kept flat, the space that its inside is lower than described through hole can be considered catch basin.Also be provided with the breast boards that multi-disc be arranged in parallel in the container body, be used for preventing when the container body is positioned over pitched roof that soil slides in the container body.
There is following shortcoming in the sloping formula planting container of the above-mentioned ecotype: 1) though environmental sloping formula planting container is provided with catch basin, but when it is tilted to place, water can flow to an end of groove, and the through hole from draining ventilation duct tube wall is discharged, make reservoir storage significantly reduce, and this a spot of water all accumulate in an end of container.2) breast boards is perpendicular to container bottom, and when described container is arranged at pitched roof, breast boards will be not orthogonal to horizontal plane, and it is bad to keep off native effect.3) because pitched roof generally all is non-accessible roof, environmental sloping formula planting container does not have to solve problem how to simplify irrigation system at non-accessible roof.4) complex-shaped, involve great expense.
Summary of the invention:
The object of the present invention is to provide a kind of cheap, easy for installation, as can to reduce the irrigation frequency, the simplification irrigation system light-duty greening container that is used for pitched roof.
The object of the present invention is achieved like this:
A kind of light-duty greening container for pitched roof, it comprises a upper shed container body, is provided with a plurality of water fenders that are parallel to each other at described upper shed container body inner bottom part; A sidewall of described open containers body is provided with water inlet, sets out the mouth of a river at another corresponding sidewall of described open containers body.
Described water fender and the parallel sidewalls that is provided with water inlet at a described side sidewall that is provided with delivery port a plurality of spout holes are set, and described spout hole are arranged on the top of delivery port.
It is horizontal that described a plurality of spout hole is in-line.
Describedly be provided with sealing ring at described delivery port place.
Inside sidewalls at described open containers body also is provided with a screen pack, and described screen pack places delivery port or spout hole place.
Described upper shed container body is the rectangular box structure, is provided with the detent for open containers body stationary positioned in the bottom of described rectangular box structure.
The present invention is provided with simple and practical water fender, makes the container bottom can retaining and be evenly distributed; The setting of intake-outlet can make a plurality of containers be connected in series, and can simplify irrigation system greatly, and simple shape of the present invention, and it is convenient, cheap to install and change, and is easy to large-area promoting the use of.
Description of drawings:
Fig. 1 is structural representation of the present invention
Fig. 2 uses view for the present invention
Fig. 3 is the structural representation of the embodiment of the invention 2
Embodiment:
Below in conjunction with accompanying drawing 1 and Fig. 2, the present invention is further detailed:
In the present embodiment, the present invention includes a upper shed container body 1, be provided with a plurality of water fenders that are parallel to each other 12 at described upper shed container body 1 inner bottom part, described water fender and the parallel sidewalls that is provided with water inlet, when being used for pitched roof, water fender is vertical with gradient direction like this, and every baffle plate can both block a part of water, container bottom ponding is evenly distributed, can significantly reduces the frequency of irrigation.
A sidewall of described open containers body 1 is provided with water inlet 13, another corresponding sidewall at described open containers body 1 sets out the mouth of a river 14, make the present invention's installation of can contacting, the water inlet of the i.e. delivery port of open containers body butt joint adjacent apertures container body, a plurality of the present invention can be linked together, when the greening container of highest point is not stopped pouring water, too much water can flow into the adjacent greening container from its delivery port 14, and then flow in the next greening container, make irrigation system can do very simply.For the sealing that guarantees that import and export connects between each described open containers body 1,14 places are provided with sealing ring 2 at described delivery port.Described delivery port and water inlet also can be set to a plurality of.Inside sidewalls at described open containers body 1 also is provided with a screen pack 3, and described screen pack 3 places delivery port 14 places, as the shelter at delivery port place.
In the present embodiment, for convenience of of the present invention installing and using, described upper shed container body 1 is the rectangular box structure, is provided with the detent 11 for open containers body 1 stationary positioned in the bottom of described rectangular box structure.
Below in conjunction with Fig. 2, actual installation use of the present invention is described:
At first set for supporting metal bracket 7 of the present invention according to designing requirement, on a plurality of upper shed container body 1 installation brackets 7, in the present embodiment, locating slot 11 of the present invention is exactly to be used for the present invention being easy to and fitly placing carriage, and prevents from being blown off by typhoon.Carriage 7 should adopt the section bar making preferably of rigidity such as angle steel, I-steel, channel-section steel, square tube, and certain gradient should be arranged, and is beneficial to simplify and irrigates.
An end that concentrates on the open containers body for the rainwater that prevents from storing or irrigation water, in the bottom of upper shed container body 1 water fender 12 that multi-disc be arranged in parallel is set, when being used for pitched roof, water fender is vertical with gradient direction, every baffle plate can both block a part of water, and container bottom ponding is evenly distributed.
Sidewall at upper shed container body is provided with water inlet 13 and delivery port 14, make the installation of can contacting of light-duty greening container, when the greening container of highest point is not stopped pouring water, too much water can flow into its adjacent greening container from its delivery port, and then flow in the next greening container, make irrigation system can do very simply.
When needing plantation, lay light granules shape fillers such as haydite in the bottom of upper shed container body 1, form water-storage-drainage layer 4, the thickness of water-storage-drainage layer is advisable can cover water inlet and delivery port; The expanded perlite that the about 50mm of laying is thick on water-storage-drainage layer is as filter course 5, and it can stop planting soil to enter water-storage-drainage layer 4; Last filling planting soil layer 6 and serike get final product.
Embodiment 2, as shown in Figure 3:
Have little time draining and cause water to flow out from upper shed of the present invention in case be positioned at greening container discharge outlet than the below during heavy rain, cause planting soil to run off, at a described side sidewall that is provided with delivery port 14 a plurality of spout holes 15 are set, and described spout hole 15 is arranged on the top of delivery port 14.Simultaneously, water and soil loss when preventing the overflow of rainstorm weather spout hole in the present embodiment, also is provided with a screen pack 3 in the inside sidewalls of described open containers body, and described screen pack places spout hole 15 places, as the shelter at delivery port and spout hole place.
In the present embodiment, to be in-line horizontal for described a plurality of spout hole 15.
Other parts and embodiment 1 in the present embodiment are identical.