CN209732096U - Greening energy-saving building outer wall structure - Google Patents
Greening energy-saving building outer wall structure Download PDFInfo
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- CN209732096U CN209732096U CN201920355714.2U CN201920355714U CN209732096U CN 209732096 U CN209732096 U CN 209732096U CN 201920355714 U CN201920355714 U CN 201920355714U CN 209732096 U CN209732096 U CN 209732096U
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- branch pipes
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- planting
- lightweight concrete
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses an energy-saving building outer wall structure afforests, its characterized in that: the ecological planting device comprises an outer wall body, a lightweight concrete wallboard, a plant growing bag and a water circulation mechanism; the lightweight concrete wallboard is connected with the outer wall body through a steel bracket; the planting bag is fixed on the outer side surface of the lightweight concrete wallboard, a water storage area and a planting area are arranged inside the planting bag, the water storage area is communicated with the planting area through absorbent cotton, and nutrient soil is filled in the planting area; the water circulation mechanism comprises a rainwater pipe, irrigation branch pipes and drainage branch pipes, the irrigation branch pipes and the drainage branch pipes are communicated with the rainwater pipe, drip pipes are arranged on the irrigation branch pipes and are communicated with the water storage area, and drainage pipes are arranged on the drainage branch pipes and are communicated with the water storage area. This structure utilizes the rainwater to irrigate the plant, need not manual operation, does benefit to vegetation, and the water consumption is few, and steel support and lightweight concrete wallboard are the detachable structure, plant the living bag not with outer wall body direct contact, and plant roots and water can not lead to the fact destruction to outer wall body.
Description
Technical Field
The utility model relates to a housing construction or municipal works technical field especially relate to energy-saving building outer wall structure afforests.
background
Along with the rapid development of urbanization, the land supply is short, high-rise buildings are increased day by day, the urban construction amount is increased year by year, and the urban ecological environment is deteriorated due to the fact that ecological green lands are constructed less year by year. The vertical greening of the wall surface is carried out in response to the national call on the ecological civilized construction. Vertical wall greening is the third kind of main measures for improving urban environment after ground greening and roof greening. The vertical greening of the wall surface purifies pollutants in the air, adsorbs suspended particles in the air, has good noise absorption and urban noise decibel reduction effects, and compared with a method for using a heat insulation layer on the outer wall of a common building, the vertical greening of the wall surface also has more excellent heat insulation and preservation effects, increases the efficiency of an air conditioner and achieves the effects of energy conservation and emission reduction.
The conventional greening method for the outer wall surface comprises a climbing plant unaided direct greening method, a climbing plant assisted greening method, a planting box prefabricated assembly type greening method and the like, and the methods have the following defects: (1) the outer wall surface is greened and tightly attached to the outer wall, plant root systems can damage the wall surface to a certain extent, and the impermeability of the outer wall is reduced; (2) the greening outer wall surface can not be recovered, so that the outer wall surface needs to be constructed again after the plants are greened and removed; (3) local plants are easy to wither because of being not maintained; (4) the later maintenance cost is high, and the water consumption is large.
disclosure of Invention
The utility model aims to solve the problem of the existing greening technology of the outer wall surface, and relates to an energy-saving greening building outer wall structure.
In order to achieve the purpose, the utility model provides a technical scheme does:
The utility model relates to a greening energy-saving building outer wall structure, which comprises an outer wall body, a lightweight concrete wallboard, a plant growing bag and a water circulation mechanism; the outer side surface of the outer wall body is provided with a plurality of internal thread sleeves, the internal thread sleeves are all provided with steel supports, and the lightweight concrete wallboard is connected with the outer wall body through the steel supports; the planting bags are fixed on the outer side surface of the lightweight concrete wallboard at intervals, the interior of each planting bag is divided into an upper cavity and a lower cavity by a partition plate, the cavity below the partition plate in the inclined direction is a water storage area, the cavity above the partition plate in the inclined direction is a planting area, the water storage area and the planting area are communicated through absorbent cotton penetrating through the partition plate, and nutrient soil is filled in the planting area; the water circulation mechanism comprises a rainwater pipe, irrigation branch pipes and drainage branch pipes, wherein the irrigation branch pipes and the drainage branch pipes are communicated with the rainwater pipe, the number of layers of the irrigation branch pipes and the drainage branch pipes corresponds to the number of layers of the plant biological bags, drip pipes are arranged on the irrigation branch pipes corresponding to the positions of the plant biological bags, the drip pipes are communicated with water storage areas corresponding to the plant biological bags, drainage pipes are arranged on the drainage branch pipes corresponding to the positions of the plant biological bags, and the drainage pipes are communicated with the water storage areas corresponding to the plant biological bags.
Preferably, the water storage area of the plant biological bag is provided with a water inlet and a water outlet, the height of the water inlet is higher than that of the water outlet of the same plant biological bag, the aperture of the water inlet is larger than the outer diameter of the dropper, and the outer diameter of the water outlet is smaller than the inner diameter of the drain pipe.
Preferably, the partition plate is provided with a through hole, the absorbent cotton passes through the through hole, and the height of the through hole is higher than that of the water outlet of the corresponding plant growth bag.
Preferably, the dropper is inclined downwards from inside to outside, and the drain pipe is inclined upwards from inside to outside.
Preferably, the steel support include the screw rod, the both ends of screw rod all are equipped with the screw thread, the screw thread and the interior thread bush cooperation of inboard one end are equipped with the limiting plate on the screw rod, the screw thread department of screw rod outside one end is furnished with the nut, the limiting plate is hugged closely to the medial surface of light concrete wallboard, the lateral surface is screwed up with the nut.
Preferably, there is the space between lightweight concrete wallboard and the outer wall body, downspout, irrigation branch pipe and drainage branch pipe all establish in the space, and the space intussuseption is filled with the heat preservation.
adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
1. The utility model relates to an energy-saving building outer wall structure of afforestation is through irrigating branch pipe and burette and pours the rainwater into the water storage area of plant-growing bag and stores, and when the horizontal plane in the water storage area was leveled with the outer end of bleeder line, arrange the downspout again through the bleeder line, the rainwater of storing in the water storage area is through the cotton transmission of absorbing water to the nutrition soil in planting the district, and then irrigates the plant, need not manual operation during the irrigation, does benefit to vegetation, and the water consumption is few.
2. The utility model relates to a plant and give birth to bag fixes on the lightweight concrete wallboard, and the lightweight concrete wallboard is again through steel bracket and this body coupling of outer wall, and this steel bracket and lightweight concrete wallboard are the detachable structure, when need not afforest the outer wall, demolish more conveniently.
3. Plant and give birth to bag not with outer wall body direct contact, plant roots and water can not lead to the fact destruction to outer wall body, and the lightweight concrete wallboard is detachable again, even the plant leads to the fact destruction to the lightweight concrete wallboard, the maintenance and the change of lightweight concrete wallboard are more convenient.
Drawings
FIG. 1 is a schematic view of an external wall structure of a greening energy-saving building related to the present invention;
FIG. 2 is an enlarged view of a node A of the greening energy-saving building outer wall structure shown in FIG. 1;
FIG. 3 is a schematic structural view of a steel bracket;
Fig. 4 is a layout view of a rainwater pipe, an irrigation branch pipe and a drainage branch pipe.
Illustration of the drawings: 1-outer wall body, 2-lightweight concrete wallboard, 3-plant growing bag, 4-internal thread sleeve, 5-steel bracket, 6-partition board, 7-water storage area, 8-planting area, 9-absorbent cotton, 10-rainwater pipe, 11-irrigation branch pipe, 12-drainage branch pipe, 13-dropper, 14-drainage pipe, 15-water inlet, 16-water outlet, 17-screw rod, 18-limiting plate, 19-screw cap, 20-heat preservation layer, 21-nutrient soil, 22-plant.
Detailed Description
For further understanding of the present invention, the present invention will be described in detail with reference to the following examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.
The greening energy-saving building outer wall structure shown in the attached figures 1 and 2 comprises an outer wall body 1, a lightweight concrete wallboard 2, a plant growth bag 3 and a water circulation mechanism. The lateral surface of outer wall body 1 is equipped with a plurality of internal thread cover 4, and internal thread cover 4 all is furnished with steel support 5. The structure of steel support 5 as shown in figure 3, including screw rod 17, the both ends of screw rod 17 all are equipped with the screw thread, the screw thread and the internal thread cover 4 cooperation of inboard one end, are equipped with limiting plate 18 on the screw rod 17, the screw thread department of the screw rod outside one end is furnished with nut 19. The lightweight concrete wallboard 2 is connected with the outer wall body 1 through the steel support 5, and when the lightweight concrete wallboard is connected, the screw 17 is screwed into the internal thread sleeve 4, then the lightweight concrete wallboard 2 is installed from bottom to top, the limiting plate 18 is tightly attached to the inner surface of the lightweight concrete wallboard 2 during installation, then the nut 19 is screwed, and then the limiting plate 18 and the nut 19 are enabled to clamp the lightweight concrete wallboard 2 tightly. A gap is formed between the lightweight concrete wallboard 2 and the outer wall body 1.
with reference to fig. 1 and 2, the plant growth bags 3 are fixed on the outer side surface of the lightweight concrete wall plate 2 at intervals, the plant growth bags 3 are divided into an upper cavity and a lower cavity by a partition plate 6, the cavities below the partition plate 6 are water storage areas 7, the cavities above the partition plate 6 are planting areas 8, a through hole is formed in the center of the partition plate 6, water absorbent cotton 9 is arranged at the through hole, two ends of the water absorbent cotton 9 extend to the water storage areas 7 and the planting areas 8 respectively, the planting areas 8 are filled with nutrient soil 21, and plants 22 are planted on the surface of the nutrient soil 21. The water storage area 7 of the plant growth bag 3 is provided with a water inlet 15 and a water outlet 16, the height of the water inlet 15 is higher than that of the water outlet 16 of the same plant growth bag 3, and the height of the through hole is higher than that of the water outlet 16 corresponding to the plant growth bag 3, so that when the height of the rainwater filled in the water storage area 7 is flush with the water outlet 16, the redundant rainwater can be discharged from the water outlet 16 and cannot flow out from the water inlet 15 or the through hole.
Referring to fig. 4, the water circulation mechanism includes a rain pipe 10, an irrigation branch pipe 11 and a drainage branch pipe 12, and the rain pipe 10, the irrigation branch pipe 11 and the drainage branch pipe 12 are all disposed in a gap between the lightweight concrete wall panel 2 and the outer wall body 1. The irrigation branch pipes 11 and the drainage branch pipes 12 are communicated with the rainwater pipes 10, the number of layers of the irrigation branch pipes 11 and the drainage branch pipes 12 corresponds to the number of layers of the plant growth bags 3, droppers 13 are arranged on the positions, corresponding to the plant growth bags 3, of the irrigation branch pipes 11, the droppers 13 incline downwards from inside to outside, the droppers 13 are communicated with the water storage areas 7 corresponding to the plant growth bags 3, the outer diameters of the droppers 13 are smaller than the calibers of the water inlets 15, the droppers 13 can be inserted into the water inlets 15, and then the droppers 13 are communicated with the water storage areas 7 corresponding to the plant. The drainage branch pipe 12 is provided with a drainage pipe 14 corresponding to each plant growing bag 3, the drainage pipe 14 inclines upwards from inside to outside, the outer diameter of the drainage port 16 is smaller than the inner diameter of the drainage pipe 14, the drainage port 16 is inserted into the drainage pipe 14, and the drainage pipe 14 is communicated with the water storage area 7 corresponding to the plant growing bag 3.
In order to increase the heat insulation performance of the outer wall, a heat insulation layer 20 can be filled in a gap between the lightweight concrete wall panel 2 and the outer wall body 1.
When raining, rainwater is discharged from the roof of a building through the rainwater pipe 10, firstly discharged to each irrigation branch pipe 11, and then flows to the water storage area 7 of each plant growth bag 3 through the dropper 13, when the horizontal plane in the water storage area 7 is flush with the water discharge opening 16, redundant water is discharged from the water discharge opening 16, and then part of rainwater is stored in the water storage area 7; when the weather is clear, the water absorption cotton 9 absorbs the water in the water storage area 7 and transfers the water to the nutrient soil 21 of the planting area 8, and then the rainwater is fully utilized to irrigate the plants 22.
The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides an energy-saving building exterior wall structure afforests which characterized in that: the ecological planting device comprises an outer wall body, a lightweight concrete wallboard, a plant growing bag and a water circulation mechanism; the outer side surface of the outer wall body is provided with a plurality of internal thread sleeves, the internal thread sleeves are all provided with steel supports, and the lightweight concrete wallboard is connected with the outer wall body through the steel supports; the planting bags are fixed on the outer side surface of the lightweight concrete wallboard at intervals, the interior of each planting bag is divided into an upper cavity and a lower cavity by a partition plate, the cavity below the partition plate in the inclined direction is a water storage area, the cavity above the partition plate in the inclined direction is a planting area, the water storage area and the planting area are communicated through absorbent cotton penetrating through the partition plate, and nutrient soil is filled in the planting area; the water circulation mechanism comprises a rainwater pipe, irrigation branch pipes and drainage branch pipes, wherein the irrigation branch pipes and the drainage branch pipes are communicated with the rainwater pipe, the number of layers of the irrigation branch pipes and the drainage branch pipes corresponds to the number of layers of the plant biological bags, drip pipes are arranged on the irrigation branch pipes corresponding to the positions of the plant biological bags, the drip pipes are communicated with water storage areas corresponding to the plant biological bags, drainage pipes are arranged on the drainage branch pipes corresponding to the positions of the plant biological bags, and the drainage pipes are communicated with the water storage areas corresponding to the plant biological bags.
2. the greening energy-saving building outer wall structure according to claim 1, characterized in that: the water storage area of the plant biological bag is provided with a water inlet and a water outlet, the height of the water inlet is higher than that of the water outlet of the same plant biological bag, the aperture of the water inlet is larger than the outer diameter of the dropper, and the outer diameter of the water outlet is smaller than the inner diameter of the drainage pipe.
3. The greening energy-saving building outer wall structure according to claim 1, characterized in that: the baffle plate is provided with a through hole, the absorbent cotton passes through the through hole, and the height of the through hole is higher than that of the water outlet of the corresponding plant growth bag.
4. The greening energy-saving building outer wall structure according to claim 1, characterized in that: the dropper is inclined downwards from inside to outside, and the drain pipe is inclined upwards from inside to outside.
5. The greening energy-saving building outer wall structure according to claim 1, characterized in that: the steel support include the screw rod, the both ends of screw rod all are equipped with the screw thread, the screw thread and the interior thread bush cooperation of inboard one end are equipped with the limiting plate on the screw rod, the screw thread department of screw rod outside one end is furnished with the nut, the limiting plate is hugged closely to the medial surface of lightweight concrete wallboard, the lateral surface is screwed up with the nut.
6. The greening energy-saving building outer wall structure according to claim 1, characterized in that: a gap exists between the lightweight concrete wallboard and the outer wall body, the rainwater pipe, the irrigation branch pipe and the drainage branch pipe are all arranged in the gap, and the heat preservation layer is filled in the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355714.2U CN209732096U (en) | 2019-03-20 | 2019-03-20 | Greening energy-saving building outer wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355714.2U CN209732096U (en) | 2019-03-20 | 2019-03-20 | Greening energy-saving building outer wall structure |
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| Publication Number | Publication Date |
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| CN209732096U true CN209732096U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920355714.2U Active CN209732096U (en) | 2019-03-20 | 2019-03-20 | Greening energy-saving building outer wall structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502991A (en) * | 2021-06-01 | 2021-10-15 | 江苏华乐建设工程有限公司 | Energy-saving decorative plate for environment-friendly building |
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2019
- 2019-03-20 CN CN201920355714.2U patent/CN209732096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502991A (en) * | 2021-06-01 | 2021-10-15 | 江苏华乐建设工程有限公司 | Energy-saving decorative plate for environment-friendly building |
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