CN201865258U

CN201865258U - Building roof greening stereoscopic structure

Info

Publication number: CN201865258U
Application number: CN2010205863688U
Authority: CN
Inventors: 张利民
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-02
Filing date: 2010-11-02
Publication date: 2011-06-15
Anticipated expiration: 2020-11-02

Abstract

The utility model relates to a building roof greening stereoscopic structure, which is a greening roof built on a plane building roof, and is a slope body integrally higher than a roof plane to form a greening slope. The structure comprises three parts from the top down: a planting layer, a filtration layer, a base layer and a supporting structure. Plants are grown in the planting layer of the greening slope. The utility model breaks through the greening method which is only carried out on the roof or completely depends on the shape of the roof, and one slope is built on the basis of the existing roof, thereby building a greening slope, and carrying out stereoscopic greening. Beautiful plants can be seen by all people, the landscape value of roof greening is fully exerted, the integral greening level of a city is improved, and buildings are better protected. The utility model leads roof greening to a wider space, and quickly integrates stereoscopic greening into the lives of the people, the greening enjoyment of the people and the human landscape of the city is improved, and the ecological civilized construction of the city is accelerated.

Description

Roof roof greening D structure

Technical field

The utility model relates to plant culture and environmental greening field, is specifically related to a kind of roof roofing and builds sloping vertical planting structure, belongs to patent classification A01G/A01C technical field.

Background technology

Present roof, the way of roof greening all are to afforest at existing plane roof surface, only are provided with the garden on the roof layer, and people place oneself in the midst of wherein and appreciate.Otherwise, can't allow the people below the room, building watch, thereby can't realize its landscape value, more be difficult to form the greening view of city integral body.Roof greening is as a frontier of afforestation of city, and the load-bearing of selection, later stage maintenance and the building of plant, waterproof etc. are all had very high requirement.At the ZL2004200587972 of first to file (liquid manure controlled-release roof greening stonecrop turf) is exactly to select extremely drought-enduring cold-resistant Crassulaceae plant, and hypothallus only needs about 5 centimeters and solved some problems such as the maintenance of Selection of Green Roof Plants later stage, building bearing.Even if like this, it is still very big that roof greening is promoted difficulty, and wherein a main cause is exactly that people see seldom what is a roof greening, and therefore acceptance and popularization are difficult unusually.

Summary of the invention

The purpose of this utility model is to lead roof greening to more wide spatial development, provides a kind of roof roofing to build sloping vertical planting structure.

The purpose of this utility model is achieved through the following technical solutions.

A kind of roof roof greening D structure is a kind of greening face that makes up on the roof of plane, and greening face integral body is the domatic body that exceeds roof plan, forms a greening slope.Its top-down formation is divided into three kinds of forms:

First kind: plantation layer, go up filtration beds, water-storage-drainage layer, down filtration beds, every the root layer, separate sliding layer, basic unit and braced structures.Second kind: plantation layer, go up filtration beds, every root layer, basic unit and braced structures.The third: plantation layer, following filtration beds, basic unit and braced structures.

On the plantation layer of above three kinds of forms, plant and be implanted with plant.

Greening face top is provided with an enclosing that is used to stop that plant and plantation layer glide, and enclosing press the setting of certain distance compartment ground, is made by brick or anticorrosion wood or angle steel.

Described basic unit is by constituting every anticorrosion batten or multi-layer anticorrosion plate or iron sheet continuously, and is fixing by iron wire or screw or iron nail boring.

Described water-storage-drainage layer adopts lenticular plastic plate or haydite to lay.

Described braced structures can be done the brick mix structure of support for steelframe or yoke structure or column.

Described separation sliding layer adopts lays nonwoven or geotextiles; Adopt covering plastic thin film every the root layer; Last filtration beds adopts nonwoven or geotextile laying; Following filtration beds adopts nonwoven or geotextiles or cotton to lay.

Selected plant is extremely drought-enduring, cold-resistant Crassulaceae plant basically, and general cold-resistant drought-enduring plant can be installed spray drip irrigation structure.

The utility model has been broken through and has existingly been built the slope only at roofing or rely on the way that the roofing shape is implemented greening fully on the basis of existing roofing, and it is domatic to make up greening, implements vertical planting.Beautiful plant can allow the somebody of institute all see, demonstrates fully the landscape value of roof greening, has improved the greening atmosphere of city integral body, and can protect building better.It leads roof greening to more wide spatial development, with making vertical planting enter people's life quickly, improves people's green and enjoys, and promotes the human landscape in city, accelerates the conservation culture construction in city.

Description of drawings

Fig. 1 builds up the structural representation of domatic for the utility model;

Fig. 2 builds up the schematic diagram on top, terrace with edge slope for another embodiment of the present utility model;

Fig. 3 is for to have utilized column to make the brick mix structure schematic diagram of support in braced structures.

Among the figure: 1, plant, 2, plantation layer, 3, enclosing, 4, go up filtration beds, 5, water-storage-drainage layer, 6, filtration beds down, 7, every the root layer, 8, separate sliding layer, 9, basic unit, 10, braced structures, 11, sprinkling irrigation or drip head.

The specific embodiment

Referring to Fig. 1, Fig. 2, it is the greening face that makes up on the roof of plane that the roof roofing is built sloping vertical planting structure, makes three-dimensional domatic structure.It is from top to bottom: plantation layer 2, go up filtration beds 4, water-storage-drainage layer 5, middle filtration beds 6, every root layer 7, separate sliding layer 8, basic unit 9, braced structures 10.On plantation layer 2, stand sprinkling irrigation or drip head 11 are arranged.Plant on plantation layer 2 and be implanted with plant 1, the plant 1 on domatic can select to be suitable for cold-resistant, the drought-enduring herbaceos perennial of roofing growth, or very competent annual, the biennial herb plant of minority of natural seeding.Mainly based on the Crassulaceae plant, the Crassulaceae plant is again based on stonecrop, stringy stonecrop, pseudo-ginseng red-spotted stonecrop, eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop etc.Plantation layer 2 is soil or the necessary hypothallus of plant growing, and matrix is generally used light-duty mixed-matrix.Enclosing 3 is disposed between the plantation layer 2, is to be used for stopping the facilities that plant 1 and plantation layer 2 glide, mat formation at regular intervals with brick or anticorrosion wood or angle steel, and different according to the gradient and plant, installing space is also different.If the gradient less than 25 °, can not installed enclosing 3.

Separate sliding layer 8 and adopt nonwoven or geotextile laying; It is one deck structure that is used for separating basic unit and protection basic unit 9.

Adopting covering plastic thin film every root layer 7, is one deck structure that is used for stoping root system of plant to penetrate basic unit and protects basic unit's waterproof.

Last filtration beds 4 adopts nonwoven or geotextile laying, and it is used for preventing one deck structure that upper strata haydite, hypothallus infiltrate basic unit; Following filtration beds 6 adopts nonwoven, geotextiles or cotton to lay, and is to be used for preventing that upper strata matrix from flowing into one deck structure of lower floor.

It is convenient and maintenance view for maintenance that drip irrigation or shower head 11 are installed, and is of great use to burying drip irrigation pipe or adorning sprinkling irrigation at a certain distance anyhow, but not necessarily must installs, and also can manually water maintenance, as the water pipe of mating formation.

Braced structures 10 can be steelframe or a yoke structure as shown in the drawing, also can be the brick mix structure support: build multiaspect triangle vertical plane wall by laying bricks or stones at roofing at a certain distance with brick, laterally fixedly steel bar or batten crossbeam are at a certain distance made the domatic support of brick mix structure that column is done support again.

Basic unit 9: mat formation continuously every anticorrosion batten or directly mat formation multi-layer anticorrosion plate or iron sheet, fixing with iron wire or screw or iron nail boring.50 kilograms of every square meters of basic unit's load-bearing can be implemented the skeleton symbol roof greening, and for safety, general load-bearing reaches the every square meter of 100-300 kilogram.

Water-storage-drainage layer 5 is to be used for being equipped with commercially available concavo-convex drainage plastic plate or haydite or other adrainage material for plant stores one deck structure of must moisture again excessive moisture being drained.

Require for the plant moral: domatic plant select to be fit to the roofing growth with cold-resistant, annual, the biennial herb plant of drought-enduring minority perennial or that natural seeding is very competent, mainly based on the Crassulaceae plant, the Crassulaceae plant is again based on stonecrop, stringy stonecrop, pseudo-ginseng red-spotted stonecrop, eight treasures (choice ingredients of certain special dishes) red-spotted stonecrop etc.

Above plant can turfing or sowing or cuttage or plants or plant division or shop do not have soil and become level ground turf etc.

It is convenient and maintenance view for maintenance that drip irrigation or sprinkling irrigation are installed, and is of great use to burying drip irrigation pipe or adorning sprinkling irrigation at a certain distance anyhow, but not necessarily just must adorns, and can manually water maintenance.

Referring to Fig. 3, be in braced structures 10, to be added with column 12.Particularly for highly being no more than about 5 meters, the little again and not high special roofing of load-bearing of area can be at four angles of building installs and fixes four columns 12 with steel work or wooden construction or brick structure, is supporting point with four columns 12.In the middle of four columns, install and fix 2-4 column more in case of necessity, laterally install and fix crossbeam again after, directly make one domatic.

In an embodiment of the present utility model, can omit a part of deck, its structure design is: plantation layer 2, enclosing 3, go up filtration beds 4, every root layer 7, basic unit 9, braced structures 10.Plant 1 can be adopted Crassulaceae plant, grass and perennial root flowers.

In an embodiment of the present utility model, its structure design is: plantation layer 2, enclosing 3, following filtration beds 6, basic unit 9, and braced structures 10.

What the utility model showed in Fig. 1 and Fig. 3 is a kind of triangle domatic body, and what Fig. 2 showed is a kind of trapezoidal domatic body.In actual design, the domatic body can also be multiple bodies such as dome-shaped, terrace with edge shape, polygon, makes the greening slope present the moulding and the view of various beauties.

Claims

1. roof roof greening D structure, it is characterized in that: be a kind of greening face that makes up on the roof of plane, described greening face integral body is the domatic body that exceeds roof plan, forms a greening slope; Its top-down formation is divided into three kinds of forms:

First kind: plantation layer (2), go up filtration beds (4), water-storage-drainage layer (5), down filtration beds (6), every root layer (7), separate sliding layer (8), basic unit (9) and braced structures (10);

Second kind: plantation layer (2), go up filtration beds (4), every root layer (7), basic unit (9) and braced structures (10);

The third: plantation layer (2), following filtration beds (6), basic unit (9), and braced structures (10);

Kind is implanted with plant (1) on described plantation layer (2).

2. roof roof greening D structure according to claim 1 is characterized in that: be provided with an enclosing (3) that is used to stop that plant (1) and plantation layer (2) glide, enclosing (3) is mated formation by brick or anticorrosion wood or angle steel described greening face top compartment.

3. roof roof greening D structure according to claim 1 is characterized in that: described basic unit (9) is by constituting every anticorrosion batten or multi-layer anticorrosion plate or iron sheet continuously, and is fixing with iron wire or screw or iron nail boring.

4. roof roof greening D structure according to claim 1 is characterized in that: the water-storage-drainage layer (5) in described first kind of form adopts lenticular plastic plate or haydite to lay.

5. roof roof greening D structure according to claim 1 is characterized in that: the separation sliding layer (8) in described first kind of form adopts nonwoven or geotextile laying.

6. roof roof greening D structure according to claim 1 is characterized in that: adopt covering plastic thin film every root layer (7) in described first kind and the second kind of form.

7. roof roof greening D structure according to claim 1 is characterized in that: the last filtration beds (4) in described first kind and the second kind of form adopts nonwoven or geotextile laying.

8. roof roof greening D structure according to claim 1 is characterized in that: the following filtration beds (6) in described first kind and the third form adopts nonwoven or geotextiles or cotton to lay.

9. roof roof greening D structure according to claim 1 is characterized in that: described braced structures (10) is done the brick mix structure of support for steelframe or yoke structure or column.

10. roof roof greening D structure according to claim 1 is characterized in that: standing on plantation layer (2) has sprinkling irrigation or drip head (11).