Trees Environmental protection invisible bracing or strutting arrangement
Technical field
The utility model relates to the garden engineering technology field, relates in particular to a kind of trees Environmental protection invisible bracing or strutting arrangement that is applicable under the light greening conditions such as roof greening.
Background technology
Trees greenings is one of important component part of modern city and towns greening, is widely used in the greening on road, residential quarter, indoor and roof.When being applied to the light greening occasion such as roof top garden, because the load capacity on roof is limited, soil thickness should be controlled at bottom line, the short ground cover plants such as general turf, dark about 16 centimetres of cultivating soil; The dark 40-50 of shrub centimetre; The dark 75-80 of arbor centimetre; Simultaneously, the planting soil of roof greening is to adopt lightweight, adds the roof generally higher, and wind-force is also larger, so the wind loading rating of high megaphanerophyte significantly is weaker than on the ground; In addition, the roof soil layer is thin, light application time is long, day and night temperature is large, humidity is little, moisture content is little, and the growing environment of plant also is inferior to ground; Planting tree is in the plant pit on roof or tree pond the time, is difficult to resist the bad weather that may run into (such as typhoon etc.) and easily run-off the straight even collapse, and affects the survival rate of trees, increased the maintenance cost of trees.Therefore, take reinforcement measure to be beneficial to the normal growth of plant.The ability that how effectively to improve trees opposings external force becomes trees in one of technical problem underlying of light greening applications.For this reason, people have carried out continuous exploration and effort.As: be 200820058565.5 in the patent No., name is called in the Chinese utility model patent file of " underground supporting device for trees " has announced a kind of like this underground supporting device for trees, comprise at least two group bracing frames, be used for fixedly bandage or the rope of trees soil ball, described is placed in plant pit or the tree pond, on bandage or band sub-connection and the bracing frame, make trees soil ball and bracing frame form integral body.Though this bracing or strutting arrangement can play the fixedly effect of trees ' root to a certain extent, but, this self-sow that can hinder trees by twining several fixed forms, the lethality of trees is raise, and only fixedly be difficult to deal with the acrial part of trees early than the situation of larger external force from root, such as typhoon etc.; In addition, this bracing or strutting arrangement also fails to consider the destruction that prevents that root system of plant from may cause the roof.
The utility model content
For the above-mentioned technical problem that exists in the prior art, the utility model provides a kind of stealthy bracing or strutting arrangement of trees that is applicable to the roof top garden, and simple in structure, easy for installation, good looking appearance, and this bracing or strutting arrangement can be used for plant pit or the tree pond of different sizes.
For achieving the above object, the utility model adopts following technical scheme:
Trees Environmental protection invisible bracing or strutting arrangement, comprise support (1), static line (2), it is characterized in that: described support (1) is arranged at the bottom in plant pit or tree pond (10), formed by the pivot joint of two poles (11,12) middle part, pole (11,12) is telescopic support struts, the end of pole (11,12) is sharp-pointed shovel shape, and an end of described static line (2) is movably connected on (1) on the support, and the other end is movably connected on trunk or the branch.
As preferably, near two adjacent pole ends, be provided with bracing piece (13), described bracing piece (13) is scalable bracing piece.
As preferably, described support (1) and bracing piece (13) adopt plastic-wood material to make.
As preferably, be provided with root resistance net (14) in the bottom of support (1).
As preferably, described static line (2) is steel wire rope, nylon rope or polyethylene fibre rope.
Trees Environmental protection invisible bracing or strutting arrangement of the present utility model, by in plant pit or tree pond, telescopic support being set, the end of support is sharp-pointed shovel shape, during use, four of support terminal inserts in plant pits or the tree pond fixingly, and trees place plant pit or set on the support in the pond, and an end of static line is connected on the support, one end is connected on trunk or the larger branch, plays the fixing effect of trees.Be arranged on plant pit or the support of bottom, tree pond and the combination of static line owing to having adopted, avoided on the one hand because using the ground supports frame on the impact on the trees greening profile, static line and trees is connected to flexible connection on the other hand, when needs use, connect on trees it is fixed and get final product, when not needing to use, static line can be embedded in the soil in plant pit or tree pond, the aesthetic property that does not affect again greening installation integral body very easy to use; Simultaneously, support is telescoping shoring column, regulates according to the size in plant pit or tree pond, and applicability is strong; In addition, in the bottom of support stopping area is set, can prevents effectively that root system of plant is to the destruction on roof.Support and bracing piece adopt plastic-wood material to make, existing enough strong and tensile property, again energy-saving and environmental protecting.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment support;
Fig. 2 is use view of the present utility model.
Embodiment
Below in conjunction with Fig. 1-2 and embodiment the utility model is described further, part same as the prior art in the utility model is with reference to prior art.
Trees Environmental protection invisible bracing or strutting arrangement, comprise support 1, static line 2, described support 1 is arranged at the bottom in tree pond 10, articulate and form by two poles 11,12 middle parts, pole 11,12 is telescopic support struts, the end of pole is sharp-pointed shovel shape, and an end of described static line 2 is movably connected on the support 1, and the other end is movably connected on trunk or the branch.Be provided with bracing piece 13 near two adjacent pole ends, described bracing piece 13 also is scalable bracing piece, is provided with root resistance net 14 in the bottom of support 1, and described static line is steel wire rope.Support 1 and bracing piece 13 adopt plastic-wood material to make.
Being preferred embodiment of the present utility model only in sum, is not to limit practical range of the present utility model, and all equivalences of doing according to the content of the application's claim change and modify, and all should be technology category of the present utility model.