CN212813022U

CN212813022U - Greening device arranged on roof

Info

Publication number: CN212813022U
Application number: CN202021936752.6U
Authority: CN
Inventors: 刘美兰
Original assignee: Fujian Xusi Construction Development Co ltd
Current assignee: Fujian Xusi Construction Development Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-30
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a greening device arranged on a roof, which is a greening pool arranged on the roof, wherein the greening pool is composed of a bottom plate module, an inner plate module and an outer plate module, the inner plate module and the bottom plate module surround to form an inner pool groove, the outer plate module, the inner plate module and the bottom plate module surround to form an outer pool groove, and the notch of the inner pool groove is higher than that of the outer pool groove; the inner pool groove is sequentially provided with an overhead layer, a water collecting layer and a planting layer from bottom to top, and the water collecting layer collects and preliminarily purifies rainwater discharged by the planting layer or overflow water of irrigation; the water collecting layer and the outer pool groove are connected with the sprinkling irrigation system of the planting layer. The greening pool is independently arranged on the roof, and an overhead layer, a water collecting layer and a planting layer are arranged in the greening pool, and a plurality of layers are used as buffers to avoid the roof from being damaged by the root pricked by plants; rainwater can be collected, stored and recycled, so that reasonable resource utilization is realized, and cost is reduced.

Description

Greening device arranged on roof

Technical Field

The utility model relates to a greening engineering technical field specifically is a locate afforestation equipment on roof.

Background

Along with the progress of urbanization, the rapid expansion of the land industry, the problems of higher urban building density, lower urban green land proportion and rapid decline of urban environment are completely revealed; the best and most cost-saving method for solving the problem is to implement roof greening of urban buildings, and roof greening should not be understood as building roof greening narrowly, but covers greening performed on roofs, terraces, balcony, balconies or large artificial rockery bodies of various buildings, structures, bridges and the like. The roof greening can relieve atmospheric floating and sinking and purify air, can protect the top of a building, prolong the service life of roof building materials, insulate heat and cool in summer, reduce the use of an air conditioner and save energy.

Some roof greening devices are provided with a frame, potted plants are arranged on the frame, and the like, and the mode is that the green plants with smaller culture volume are generally cultivated, and manual watering is needed, so that manpower is wasted. Also adopt and plant the case on ground setting, be equipped with the waterproof layer in proper order in the case, protect water layer, filter layer and plant the layer to irrigate the afforestation plant through water pipe, this still has wasted water resource increase cost, and when the rainy season rainfall is great, the rainwater too late discharge also can cause the death of plant, and a large amount of planting soil still can be taken away to the rainwater simultaneously, causes soil erosion and water loss, destroys the roof greening. There are many patents and documents that propose roof greening water circulation systems, but rainwater is not fully utilized and the roots do not penetrate the building to protect it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a greening device arranged on a roof, which can store and collect rainwater and recycle the rainwater for the irrigation of green plants; and the damage of the plant root growth to the structure of the main body of the building is also avoided.

In order to achieve the above object, the utility model provides a following technical scheme:

a greening device arranged on a roof is a greening pool arranged on the roof, the greening pool consists of a bottom plate module, an inner side plate module and an outer side plate module, the inner side plate module and the bottom plate module surround to form an inner pool groove, the outer side plate module, the inner side plate module and the bottom plate module surround to form an outer pool groove, and the notch of the inner pool groove is higher than that of the outer pool groove; the inner pool groove is sequentially provided with an overhead layer, a water collecting layer and a planting layer from bottom to top, and the water collecting layer collects and purifies rainwater discharged by the planting layer or overflow water of irrigation; the water collecting layer and the outer pool groove are connected with the sprinkling irrigation system of the planting layer.

Specifically, a waterproof layer is arranged on the bottom plate module, and a waterproof protective layer is arranged above the waterproof layer.

Specifically, planting layer is equipped with root resistance waterproof layer, drainage blanket, filter layer and cultivation soil layer from supreme down in proper order, the drainage blanket pass through the pipeline with the water catch layer intercommunication.

Specifically, the water collecting layer comprises a water collecting device and a purifying device, the upper end of the water collecting device is connected with the planting layer through a pipeline, the side end of the water collecting device is connected with one side of the purifying device, and the other side of the purifying device is connected with a sprinkling irrigation system of the planting layer.

Specifically, water-collecting device still is equipped with the apopore, the apopore is higher than outer pond groove notch.

Specifically, the outer tank is provided with a water outlet, and the water outlet is connected with an irrigation device or a water faucet on the ground of the building through a water pipeline.

Specifically, a water conveying pipeline connected with the water outlet is also provided with a disinfection device.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model arranges the greening pool on the roof, which improves the greening rate, is beneficial to protecting the environment and activating the landscape, and also prevents the sunlight from directly irradiating the roof, and has the function of heat insulation;

(2) the greening pool is provided with an outer pool groove and an inner pool groove, the outer pool groove can be used for storing rainwater, the inner pool groove can be used for planting green plants and beautifying the environment, and the rainwater in the outer pool groove can also be used for irrigating vegetation in the inner pool groove;

(3) the inner tank is provided with a plurality of layers, vegetation is planted on the uppermost layer, and the lower two layers can be used as buffer layers, so that the roof is prevented from being damaged by plant rooting;

(4) the bottom plate module is equipped with waterproof layer and waterproof layer, improves waterproof nature, avoids causing the damage to the roof.

Drawings

FIG. 1 is a schematic view of the greening pool of the present invention;

FIG. 2 is a schematic view of the inner tank of the present invention;

fig. 3 is a schematic view of the greening pool on the roof.

In the figure: 1. a greening pool; 2. an inner tank groove; 3. an outer tank; 4. an overhead layer; 5. a water collection layer; 6. planting a layer; 7. a waterproof layer; 8. a waterproof protective layer; 9. a water outlet hole; 10. a water outlet; 11. an irrigation device; 12. a sprinkler irrigation system; 13. a sterilizing device; 101. a floor module; 102. an inner decking module; 103. an outer panel module; 501. a water collection device; 502. a purification device; 601. Root puncture resistant waterproof layer; 602. a drainage layer; 603. a filter layer; 604. and (5) cultivating the soil layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply specific orientations, and thus, the present invention should not be construed as being limited.

Referring to fig. 1-3, the present invention provides a greening device installed on a roof, the greening device is a greening pool 1 installed on the roof, the greening pool 1 is composed of a bottom plate module 101, an inner side plate module 102 and an outer side plate module 103; the interior plate module 102 surrounds with bottom plate module 101 and constitutes interior tank 2, outer panel module 103 surrounds with interior plate module 102 and bottom plate module 101 and constitutes outer tank 3, interior tank 2 sees and is used for planting green flowers and plants and is used for the view, outer tank 3 can be used to the water storage or does the fountain waterscape, on the green flowers and plants of irrigating interior tank 2 for preventing that the water of outer tank 3 from overflowing, cause the harm to it excessively irrigates, the notch of interior tank 2 can be higher than the notch of outer tank 3, the water of outer tank 3 spills over like this and can flow to the roof, drainage system through the roof flows in municipal rainwater pipe network. In order to increase the waterproof performance, a waterproof layer 7 can be arranged on the bottom plate module 101 to improve the waterproof performance, and a waterproof protective layer 8 can be arranged above the waterproof layer 7 to protect the waterproof layer 7.

Wherein, interior pond groove 2 is equipped with built on stilts layer 4, water collection layer 5 and planting layer 6 from supreme down in proper order, and each layer can adopt reinforced concrete structure, and it is more firm, and convenient for material selection, construction technology is also more mature. The overhead layer 4 can be used for buffering to prevent the damage caused by direct stacking of the vegetation on the upper layer on the bottom or the damage caused by seeper infiltration; the water collecting layer 5 collects and purifies rainwater discharged from the planting layer 6 or overflow water of irrigation. Specifically, the planting layer 6 is sequentially provided with a root-piercing-resistant waterproof layer 601, a drainage layer 602, a filter layer 603 and a cultivation soil layer 604 from bottom to top; the root puncture resistant waterproof layer can be made of materials such as root puncture resistant waterproof coiled materials and the like, can prevent water and plant roots from penetrating, can bear the puncture of plant root hairs, can keep the waterproof function for a long time, does not influence the normal growth of plants, and has good corrosion resistance, mildew resistance and weather resistance; the drainage layer 602 can communicate the rainwater filtered by the filtering layer 603 above the drainage layer with the water collecting layer 5 below the drainage layer through a pipeline, and the drainage layer is connected with the sprinkling irrigation system 12 of the planting layer 6 through the water collecting layer 5 to drain and collect the surplus rainwater for recycling; the filter layer 603 can be made of geotextile which can permeate water and filter, and can permeate rainwater, so as to prevent the root from rotting due to water accumulation of the cultivation soil layer 604, prevent the loss of the planting soil and maintain the stability of the cultivation soil layer 604.

In order to purify the collected rainwater, the water collecting layer 5 comprises a water collecting device 501 and a purifying device 502, the upper end of the water collecting device 501 is connected with a pipeline in the planting layer 6, and the rainwater discharged through the drainage layer 602 is collected; the side end of the water collecting device 501 is connected with one side of the purifying device 502, the other side of the purifying device 502 is connected with the sprinkling irrigation system 12 of the planting layer 6, and the collected rainwater is recycled. In order to prevent collected rainwater from damaging water collecting device 501 excessively, water collecting device 501 may be further provided with water outlet hole 9, water outlet hole 9 is higher than the notch of outer pool tank 3, water outlet hole 9 is communicated with outer pool tank 3 through a pipeline, and excess rainwater is drained to outer pool tank 3.

The outer tank 3 can be used for storing water or making fountain waterscape, in this embodiment, the outer tank 3 is used as a water storage tank, and can also be connected with the sprinkler irrigation system 12 of the planting layer 6 to water green plants on the planting layer 6. The rainwater requirement for green plant irrigation of the roof is limited, the rainwater of the outer tank 3 can also be used for green plant flowers and plants on the ground for irrigation, specifically, the outer tank 3 can be provided with a water outlet 10, and the water outlet 10 can be connected with an irrigation device 11 or a water tap on the ground of a building through a water conveying pipeline to form a rainwater utilization system. If the rainwater in the external pool tank 3 needs to be disinfected, a disinfection device 13 can be arranged on the water pipeline connected with the water outlet 10. The disinfection device 13 can be arranged on the roof or on the ground; wherein, in case the rainwater supply is not enough, sprinkler irrigation system 12 and irrigation equipment 11 all can set up two inlet channels, correspond two water supply sources respectively, one comes from the utility model discloses the rainwater of afforestation pond deposit, another comes from the running water source, and its accessible valve controls the water source of chooseing for use watering. In addition, the bottom of the outer tank 3 can be provided with a drain hole for draining excessive rainwater or cleaning the bottom of the tank.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a locate afforestation equipment on roof which characterized in that: the device is a greening pool (1) arranged on a roof, wherein the greening pool (1) consists of a bottom plate module (101), an inner side plate module (102) and an outer side plate module (103), the inner side plate module (102) and the bottom plate module (101) are encircled to form an inner pool groove (2), the outer side plate module (103), the inner side plate module (102) and the bottom plate module (101) are encircled to form an outer pool groove (3), and the notch of the inner pool groove (2) is higher than that of the outer pool groove (3); the inner pool groove (2) is sequentially provided with an overhead layer (4), a water collecting layer (5) and a planting layer (6) from bottom to top, and the water collecting layer (5) collects and purifies rainwater discharged by the planting layer (6) or overflow water of irrigation; the water collecting layer (5) and the outer pool groove (3) are connected with a sprinkling irrigation system (12) of the planting layer (6).

2. A roof greening device as claimed in claim 1, wherein: the waterproof floor is characterized in that a waterproof layer (7) is arranged on the bottom plate module (101), and a waterproof protective layer (8) is arranged above the waterproof layer (7).

3. A roof greening device as claimed in claim 1, wherein: planting layer (6) are equipped with root resistance waterproof layer (601), drainage blanket (602), filter layer (603) and cultivation soil layer (604) from supreme down in proper order, drainage blanket (602) through the pipeline with water collection layer (5) intercommunication.

4. A roof greening device as claimed in claim 1, wherein: the water collecting layer (5) comprises a water collecting device (501) and a purifying device (502), the upper end of the water collecting device (501) is connected with the planting layer (6) through a pipeline, the side end of the water collecting device (501) is connected with one side of the purifying device (502), and the other side of the purifying device (502) is connected with a sprinkling irrigation system (12) of the planting layer (6).

5. A roof greening device as claimed in claim 4, wherein: the water collecting device (501) is further provided with a water outlet hole (9), and the water outlet hole (9) is higher than the notch of the outer pool groove (3).

6. A roof greening device as claimed in claim 1, wherein: the outer tank (3) is provided with a water outlet (10), and the water outlet (10) is connected with an irrigation device (11) or a water tap on the ground of the building through a water pipeline.

7. A roof greening device as claimed in claim 6, wherein: a disinfection device (13) is also arranged on the water delivery pipeline connected with the water outlet (10).