CN210987262U - Adopt roofing structure of afforestation concrete - Google Patents

Abstract

The utility model discloses an adopt roofing structure of afforestation concrete, include: the root-blocking layer is glued on the roof; the fixing structure is laid on the root blocking layer; the grating is arranged in the fixed structure, and two ends of the grating are welded on the inner wall of the fixed structure; and follow fixed knot constructs inside from supreme the piling in proper order down and has afforested concrete, nutrient soil planting soil layer and vegetation, and first boundary fixed knot constructs including the border crossbeam, and the rigid coupling has the middleware on the border crossbeam, and middleware integral type rigid coupling has the locking crossbeam, and conventional fixed knot constructs and is equipped with adapting unit, and adapting unit integral type is connected with the retaining member. The utility model discloses a fixed knot constructs through locking each other and involves, further improves the vegetation fixity, has fine constraint power to the easy loose vegetation in edge, carries out reasonable design fixed knot structure according to the thickness of afforestation vegetation, neither influences beautifully but practical.

Description

Adopt roofing structure of afforestation concrete

Technical Field

The utility model relates to a roofing technical field, more specifically relates to an adopt roofing structure of afforestation concrete.

Background

Roof greening increases urban green land area and improves the increasingly deteriorated human living environment space; the method improves the stand of urban high-rise buildings and the current situation of natural land and plants which are replaced by hard pavement of a plurality of roads; the damage to human beings caused by excessive cutting down of natural forests, urban heat island effect caused by pollution of various waste gases, sand storm and the like is improved. With the rapid development of urban construction, the problem of air pollution in cities is becoming more and more serious. At present, many urban problems existing in vast cities need to be solved, and how to enlarge the greening area in a limited urban space becomes a new problem which people must face and solve. The current green building is mainly embodied by the application of materials and clean energy, but the building roof is not paid enough attention as a very important content, and people only begin to discover the secret corner, namely the roof, namely the fifth facade in recent years. However, the existing greening vegetation on the roof is easy to loosen or gradually lose due to the loosening of water and soil if certain fixing measures are not carried out on the vegetation on the roof after long-term weather.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned technique, the utility model aims at providing an adopt roofing structure of afforestation concrete, this fixed knot constructs locking each other and involves, further improves the vegetation fixity, has fine constraint power to the easy loose vegetation in edge, carries out reasonable design fixed knot structure according to the thickness of afforestation vegetation, neither influences beautifully but also practicality. In order to achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a roofing structure using green concrete, comprising:

the root-blocking layer is glued on the roof;

the fixing structure is laid on the root blocking layer;

the grating is arranged in the fixed structure, and two ends of the grating are welded on the inner wall of the fixed structure; and

greening concrete, nutrient soil, planting soil layers and vegetation are sequentially arranged along the inside of the fixing structure from bottom to top,

wherein, fixed knot constructs including boundary fixed knot structure, first boundary fixed knot structure and second boundary fixed knot structure, and first boundary fixed knot constructs including the boundary crossbeam, and the rigid coupling has the middleware on the boundary crossbeam, and middleware integral type rigid coupling has the locking crossbeam, and conventional fixed knot constructs and is equipped with adapting unit, and adapting unit integral type is connected with the retaining member.

Preferably, the greening concrete is provided with holes.

Preferably, the grating comprises a first layer of grating and a second layer of grating, and the second layer of grating is fixedly connected to the first layer of grating.

Preferably, two ends of the grating are fixedly connected to the inner wall of the fixed structure, and the grating extends in the direction parallel to the roof.

Preferably, the boundary fixing structure is joggled with the conventional fixing structure, and the conventional fixing structure, the first boundary fixing structure and the second boundary fixing structure are all I-shaped accommodating cavities.

Preferably, the locking member is divided into a first fastening member and a second fastening member, and the first fastening member and the second fastening member are symmetrically and fixedly connected to two ends of the connecting member.

Preferably, the first fastener is provided with a cross beam extending horizontally, and two ends of the cross beam are fixedly connected with connecting lugs.

Preferably, the engaging lug is divided into a first engaging lug and a second engaging lug, a first connecting groove is formed between one side wall of the first engaging lug and one side wall of the connecting part, and a second connecting groove is formed between one side wall of the second engaging lug and the other side wall of the connecting part.

Compared with the prior art, the utility model, its beneficial effect is: the fixed knot constructs through locking each other and involves, further improves the vegetation fixity, has fine constraint power to the easy loose vegetation in edge, carries out reasonable design fixed knot structure according to the thickness of afforestation vegetation, neither influences pleasing to the eye but also practical.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is an elevation view of a roofing structure utilizing green concrete in accordance with the present invention;

FIG. 2 is a schematic view of a green structure of a roofing structure using green concrete according to the present invention;

FIG. 3 is a schematic view of a conventional fixed structural connection of a roofing structure using green concrete according to the present invention;

FIG. 4 is a schematic view of a conventional fixed structure of a roofing structure using green concrete according to the present invention;

FIG. 5 is a schematic structural view of a retaining member of a conventional fixing structure for a roofing structure using green concrete according to the present invention;

fig. 6 is a schematic view of a cross-sectional structure of a fixing structure of a roofing structure using green concrete according to the present invention;

FIG. 7 is a schematic diagram of a grid structure top view structure of a roofing structure utilizing green concrete in accordance with the present invention;

fig. 8 is a schematic view of a first boundary securing structure of a roofing structure using green concrete according to the present invention.

1. Greening concrete; 2. a hole; 3. nutrient soil; 4. planting a soil layer; 5. vegetation; 6. a conventional fixed structure; 7. a first boundary fixing structure; 8. a root-blocking layer; 9. a grid; 10. a second boundary fixation structure; 61. a connecting member; 62. a first fastener; 63. a second fastener; 64. a first connecting groove; 65. a second connecting groove; 71. a cross beam; 72. a middleware; 73. locking the cross beam; 91. a first grid layer; 92. a second grid layer; 621. a cross beam; 622. a first connecting lug; 623. and a second engaging lug.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention.

Referring to fig. 1 and 3, the fixing structure is divided into a conventional fixing structure 6, a first boundary fixing structure 7 and a second boundary fixing structure 10, the conventional fixing structure 6 at the middle portion is fixed to the roof by bolts, the first boundary fixing structure 7 and the second boundary fixing structure 10 are fixedly connected with the conventional fixing structure 6, the whole greening vegetation is disposed in the fixing structure, therefore, the greening vegetation is fixed on the roof, the boundaries of the rest four sides use the first boundary fixing structure 7 and the second boundary fixing structure 10, because the first boundary fixing structure 7 and the second boundary fixing structure 10 are I-shaped, and one side of the first boundary fixing structure 7 and one side of the second boundary fixing structure 10 are planar wall plates, so that the outer boundary of the roof is neat, the fixed connection of the first border fixing structure 7 and the second border fixing structure 10 with the conventional fixing structure 6 makes the greening at the border not easy to loosen and slide downwards. And the conventional fixed structure 6 is connected with the first boundary fixed structure 7 and the second boundary fixed structure 10 in an integrated manner, and an I-shaped accommodating cavity is formed by the wall plates, and the greening vegetation is sequentially placed in the accommodating cavity of the fixed structure according to the shape and size of the fixed structure. The fixing structure can be suitable for plane roofs and also can be suitable for inclined roofs.

Referring to fig. 4-5 and 8, the conventional fixing structure 6 is provided with a connecting part 61, the connecting part 61 is integrally connected with a locking member, the locking member is used for fixedly connecting the conventional fixing structure 6 with the first boundary fixing structure 7 and the second boundary fixing structure 10, the fastening member is divided into a first fastening member 62 and a second fastening member 63, the first fastening member 62 and the second fastening member 63 are symmetrically and fixedly connected to two ends of the connecting part 61, the first fastening member 62 is provided with a cross beam 621 extending along the horizontal direction, two ends of the cross beam 621 are fixedly connected with connecting lugs, the connecting lugs are divided into a first connecting lug 622 and a second connecting lug 623, a first connecting groove 64 is formed between one side wall of the first connecting lug 622 and one side wall of the connecting part 61, and a second connecting groove 65 is formed between one side wall of the second connecting lug 623 and the. First boundary fixed knot constructs 7 including boundary beam 71, and the rigid coupling has middleware 72 on the boundary beam 71, and the integral type is equipped with locking beam 73 on the middleware 72, and locking beam 73's length is shorter than boundary beam 71, and the first connection chamber and the second connection chamber in intermediate 72 lateral wall and locking beam 73 lateral wall enclose the city respectively, conventional fixed knot constructs 6 first connection ear 622 with first connection chamber cooperatees and connects, second connection ear 623 with the chamber is connected in coordination to the second, from this fixed knot constructs 6 and first boundary fixed knot constructs 7 and second boundary fixed knot and constructs 10 between fixed knot and construct, and the fixity of this cooperation connection is high.

Referring to fig. 2, along inside afforestation concrete 1, the nutrient soil 3, the planting soil layer 4 and the vegetation 5 that are equipped with in proper order from supreme down of fixed knot structure, the soil structure of multilayer makes the vegetation have better stability, can also provide sufficient nutrition for the vegetation moreover. The hole 2 is formed in the greening concrete 1, so that the greening concrete 1 is loosened, and the vegetation can easily absorb nutrient substances in the greening concrete 1.

Furthermore, the greening concrete in the greening concrete layer 1 comprises 500 parts of stones, 120 parts of P42.5 Portland cement, 70-80 parts of water and 3.5 parts of additives, wherein the additives are special additives for the greening concrete, preferably, the additives comprise 6-10 parts of soil water-retaining agents, 3-7 parts of nitrogen fertilizers, 1-3 parts of phosphate fertilizers, 2-5 parts of potassium fertilizers, 1-3 parts of active calcium, 2-4 parts of rare earth, 2-4 parts of organic matters, 4-6 parts of chitin, 0.5-1.5 parts of fulvic acid, 1-3 parts of rooting agents, 4-6 parts of gibberellin and 100 parts of water by mass, and the obtained greening concrete 1 can provide certain nutrition for the vegetation 5 and can also play a role in blocking the root system of the vegetation 5.

Referring to fig. 6-7, before greening the roof, the roof is first fixed with a root-blocking layer 8 by using glue, the root-blocking layer 8 is a polyethylene geomembrane or polyvinyl chloride coiled material with root penetration resistance, then the fixed structure is laid on the root-blocking layer 8, the fixed structure is fixed on the roof by bolts, and the root-blocking layer 8 is laid on one layer to further protect the roof, because the vegetation has stronger root systems, the roof is easily damaged. The grid 9 comprises a first layer of grid 91 and a second layer of grid 92, the second layer of grid 92 and the first layer of grid 91 are mutually crossed, and the second layer of grid 92 is fixed on the upper surface of the first layer of grid 91 through binding wires. Two ends of the grating 9 are fixedly connected with the inner wall of the fixed structure, the grating 9 is arranged in parallel with the roof, the grating 9 is arranged on the inner wall of the fixed structure in a staggered and upward mode in sequence, the inner wall is piled to a proper height, then pouring of the greening concrete 1 is carried out, and the grating 9 plays a role in fixing the greening concrete 1.

The working principle is as follows: before greening the roof, firstly fixedly connecting the roof with a layer of the root-resisting layer through glue, laying the root-resisting layer, then taking a conventional fixed structure 6 at the center of the roof, fixing the conventional fixed structure 6 at the center of the roof on the roof through bolts, after the conventional fixed structure 6 is completely installed, only the first boundary fixed structure 7 and the second boundary fixed structure 10 at the periphery are left for installation, then joggling the first boundary fixed structure 7 and the second boundary fixed structure 10 with the conventional fixed structure 6, thus completing the installation of the integral fixed structure, after the installation of the fixed structure is completed, fixedly connecting an installation grid 9 in a cavity of the fixed structure, after the installation of the grid 9, then pouring the greening concrete 1, after the pouring is completed, forming a hole 2 on the greening concrete 1, and then arranging a planting soil layer 4 on the greening concrete 1, finally, vegetation 5 is planted on the planting soil layer 4.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (8)

1. The utility model provides an adopt roofing structure of afforestation concrete, includes the roofing, its characterized in that includes:

a root-blocking layer (8) which is glued to the roof;

the fixed structure is laid on the root-resisting layer (8);

the grille (9) is arranged in the fixed structure, and two ends of the grille (9) are welded on the inner wall of the fixed structure; and

the greening concrete (1), the nutrient soil (3), the planting soil layer (4) and the vegetation (5) are arranged along the inside of the fixing structure from bottom to top in sequence,

wherein, fixed knot constructs (6), first boundary fixed knot constructs (7) and second boundary fixed knot constructs (10) including conventional fixed knot, and first boundary fixed knot constructs (7) is including boundary crossbeam (71), and the rigid coupling has middleware (72) on boundary crossbeam (71), and middleware (72) integral type rigid coupling has locking crossbeam (73), and conventional fixed knot constructs (6) and is equipped with adapting unit (61), and adapting unit (61) integral type is connected with the retaining member.

2. A roofing structure with green concrete according to claim 1, characterized in that said green concrete (1) is provided with holes (2).

3. A roofing structure with green concrete according to claim 1, characterized in that said grating (9) comprises a first layer of grating (91) and a second layer of grating (92), said second layer of grating (92) being fixed to said first layer of grating (91).

4. A roofing structure with green concrete according to claim 1, characterized in that the two ends of the grating (9) are fixed to the inner wall of the fixing structure, and the grating (9) extends parallel to the roof.

5. A roofing structure with green concrete according to claim 1, characterized in that the border fixing structure (7) is joggled to the conventional fixing structure (6), and the conventional fixing structure (6), the first border fixing structure (7) and the second border fixing structure (10) are all i-shaped containing cavities.

6. A roofing structure using green concrete according to claim 1, wherein the locking member is divided into a first fastening member (62) and a second fastening member (63), and the first fastening member (62) and the second fastening member (63) are symmetrically fixed to both ends of the connecting member (61).

7. A roofing structure using green concrete according to claim 6, wherein the first fastening member (62) is provided with a cross member (621) extending horizontally, and connecting lugs are fixed to both ends of the cross member (621).

8. A roofing structure using green concrete according to claim 7, wherein the coupling lug is divided into a first coupling lug (622) and a second coupling lug (623), a first coupling groove (64) is formed between one side wall of the first coupling lug (622) and one side wall of the coupling member (61), and a second coupling groove (65) is formed between one side wall of the second coupling lug (623) and the other side wall of the coupling member (61).

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