CN113767781A - Greening curtain wall system - Google Patents
Greening curtain wall system Download PDFInfo
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- CN113767781A CN113767781A CN202111106795.0A CN202111106795A CN113767781A CN 113767781 A CN113767781 A CN 113767781A CN 202111106795 A CN202111106795 A CN 202111106795A CN 113767781 A CN113767781 A CN 113767781A
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- Prior art keywords
- greening
- cavity
- curtain wall
- air
- water
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/023—Multi-tiered planters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/025—Containers and elements for greening walls
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
- E03B11/12—Arrangements or adaptations of tanks for water supply for public or like main water supply of high-level tanks
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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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
Abstract
The invention discloses a greening curtain wall system which comprises at least two curtain wall units, wherein the two curtain wall units are respectively arranged on two side walls of a building; the curtain wall unit comprises a closed transparent cabinet body, and one surface of the transparent cabinet body is fixedly connected with the wall body; n partition plates are arranged in the transparent cabinet body at intervals along the height direction, the transparent cabinet body is divided by the partition plates to form N +1 mutually independent and sealed greening cavities for planting green plants, one end of each greening cavity is provided with an air supply outlet, and the other end of each greening cavity is provided with an air inlet; each floor of the building is provided with an air inlet pipeline and an air outlet pipeline, the inlet of the air inlet pipeline is connected with the air supply outlet, and the outlet of the air outlet pipeline is connected with the air inlet; the joint of the air inlet pipeline and the air supply outlet is provided with an air supply device and a first valve, and the joint of the air outlet pipeline and the air inlet is provided with an air exhaust device and a second valve. The greening curtain wall system can be used for purifying air in buildings.
Description
Technical Field
The invention belongs to the technical field of curtain walls, and particularly relates to a greening curtain wall system.
Background
Along with the continuous aggravation of urbanization, the building density is high, the population is centralized, and great pressure is brought to the ecological environment. Because urban land resources are very tight, the traditional greening mode can not meet the requirements of urban development, and therefore, wide development space is brought to urban vertical greening. The existing green plant curtain wall is limited by high difficulty in installation and maintenance, and only the wall of a low building or the walls of the lowest floors of a high building are provided with the green plant curtain wall, so that the greening effect is limited. Moreover, even if the outer wall surface is provided with the green plant curtain wall, the green plant curtain wall only plays a role in beauty, and the effect of improving the air in the building is not obvious.
Disclosure of Invention
The invention aims at the defects and provides a greening curtain wall system which can purify air in a building.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme: the embodiment of the invention provides a greening curtain wall system which comprises at least two curtain wall units, wherein the two curtain wall units are respectively arranged on two side walls of a building; the curtain wall unit comprises a closed transparent cabinet body, and the transparent cabinet body comprises a back plate fixedly connected with a wall body; n partition plates are arranged in the transparent cabinet body at intervals along the height direction, the transparent cabinet body is divided by the partition plates to form N +1 mutually independent and sealed greening cavities for planting green plants, one end of each greening cavity is provided with an air supply outlet, and the other end of each greening cavity is provided with an air inlet; the value of the N +1 is equal to the total number of floors of the building, and the greening cavities correspond to the floors of the building one by one; each floor of the building is provided with an air inlet pipeline and an air outlet pipeline, an inlet of the air inlet pipeline is connected with an air supply outlet, and an outlet of the air outlet pipeline is connected with an air inlet; an air supply device and a first valve are arranged at the joint of the air inlet pipeline and the air supply outlet, and an air exhaust device and a second valve are arranged at the joint of the air outlet pipeline and the air inlet; the air inlet pipeline is provided with a first branch pipe connected with each household of a floor, and the first branch pipe is provided with a first sub-valve; and a second branch pipe connected with each household on the floor is arranged on the air outlet pipeline, and a second sub-valve is arranged on the second branch pipe.
As a further improvement of the embodiment of the invention, a window is arranged on one side of the greening cavity opposite to the back plate, and a window door is rotatably connected to the window and used for opening and closing the window.
As a further improvement of the embodiment of the invention, a green planting unit and a push-pull device are arranged in the greening cavity, a guide rail is arranged on the inner wall of the bottom of the greening cavity, and the bottom of the green planting unit is connected with the guide rail in a sliding manner; the push-pull device is connected with the green planting units and used for pushing the green planting units out of the window or pulling the green planting units back into the greening cavity along the guide rail.
As a further improvement of the embodiment of the invention, the green planting device further comprises a lifting device, and the lifting device is used for driving the green planting unit to move up and down.
As a further improvement of the embodiment of the invention, the lifting device comprises a top plate, a screw rod, a lifting disc, a base and a driving piece, wherein the top plate is connected with the top of the transparent cabinet body, and the base is connected with the bottom of the transparent cabinet body; two ends of the screw rod are respectively connected with the top plate and the base; the lifting disc is in threaded connection with the screw rod; the driving piece is connected with the bottom end of the screw rod and is located in the base.
As a further improvement of the embodiment of the invention, the push-pull device comprises a telescopic piece and a hook with a downward opening, and the telescopic piece is fixed in the greening cavity; the telescopic piece is connected with the clamping hook and used for driving the clamping hook to move along the guide rail; the side wall of the green plant unit is provided with a buckle matched with the clamping hook.
As a further improvement of the embodiment of the invention, N +1 water cavities are sequentially arranged in the back plate of the transparent cabinet body along the height direction of the back plate, the top end of each water cavity is provided with an inlet, and the side wall of the upper part of each water cavity is provided with a notch communicated with the greening cavity; the water cavities correspond to the greening cavities one by one.
As a further improvement of the embodiment of the invention, the water tank is arranged at the top of the building, the water tank is communicated with the inlet of the uppermost water cavity, and a valve is arranged at the outlet of the water tank; a guide plate is arranged in each greening cavity, the top end of each guide plate is positioned at the notch, the bottom end of each guide plate is positioned above the green planting unit, and the guide plates are obliquely and downwards arranged; the green plant unit comprises a shell with an opening at the upper end, and the side wall of the lower part of the shell is provided with a water outlet; the partition plate is internally provided with a water delivery channel, the inlet of the water delivery channel is opposite to the water outlet, and the outlet of the water delivery channel is communicated with the inlet of the water cavity which is close to the lower part of the partition plate.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects: according to the greening curtain wall system provided by the invention, the curtain wall units are installed on the wall bodies on the two sides of the building, in the curtain wall units, the transparent cabinet body is partitioned by the partition plates to form mutually independent and closed greening cavities, the number of the greening cavities is consistent with the number of the floors of the building, and the greening cavities correspond to the floors one to one. The green plants in the greening cavity can be used for photosynthesis under the sunlight to generate oxygen, the generated oxygen can be collected due to the sealing of the greening cavity, and the air with high oxygen content in the greening cavity is conveyed to floors corresponding to the greening cavity through the air supply device at the air supply opening through the air inlet pipeline and then conveyed to each household through the first branch pipe. Air containing a large amount of carbon dioxide in each household is collected to the air outlet pipeline through the second branch pipe, and is sent into the greening cavity through the air outlet pipeline through the air exhaust device, the carbon dioxide can be used for green plants to carry out photosynthesis, the green plants can also absorb some other harmful gases, and air with high oxygen content is generated after purification and then is conveyed into the building, so that the function of circularly purifying the air in the building is realized. The embodiment can select whether to use the greening curtain wall to purify air in the building by controlling the opening and closing of the first valve and the second valve. And whether the air purification is carried out for each family can be selected by controlling the first sub-valve on the first branch pipe and the second sub-valve on the second branch pipe of each family.
Drawings
FIG. 1 is a schematic structural view of a greening curtain wall system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a curtain wall unit in the greening curtain wall system of the embodiment of the invention.
In the figure, a curtain wall unit 1, a building 2, a transparent cabinet 11, a partition plate 12, a greening cavity 13, an air inlet 132, a window 14, a green plant unit 15, a lifting device 17, a top plate 171, a screw rod 172, a lifting disc 173 and a base 174.
Detailed Description
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.
The embodiment of the invention provides a greening curtain wall system, which comprises at least two curtain wall units 1 as shown in figure 1, wherein the two curtain wall units 1 are respectively arranged on two side walls of a building 2.
As shown in fig. 2, the curtain wall unit 1 includes a closed transparent cabinet 11, the transparent cabinet 11 includes a back plate, a front plate, two side plates, a top plate and a bottom plate, and the back plate is fixedly connected to the wall. N partition plates 12 are arranged in the transparent cabinet body 11 at intervals along the height direction, and the transparent cabinet body 11 is partitioned by the partition plates 12 to form N +1 mutually independent and sealed greening cavities 13 for planting green plants. The value of N +1 is equal to the total number of floors of the building, and the greening cavities 13 correspond to the floors of the building one by one. One end of the greening cavity 13 is provided with an air supply outlet, and the other end is provided with an air inlet 132.
Each floor of the building 2 is provided with an air inlet pipeline and an air outlet pipeline, an inlet of the air inlet pipeline is connected with the air supply outlet, and an outlet of the air outlet pipeline is connected with the air inlet 132. The connection of the air inlet pipeline and the air supply outlet is provided with an air supply device and a first valve, and the connection of the air outlet pipeline and the air inlet 132 is provided with an air exhaust device and a second valve. The air inlet pipeline is provided with a first branch pipe connected with each household of the floor, and the first branch pipe is provided with a first sub-valve. And a second branch pipe connected with each household on the floor is arranged on the air outlet pipeline, and a second sub-valve is arranged on the second branch pipe.
In the greening curtain wall system of the embodiment, the curtain wall units 1 are installed on the wall bodies on the two sides of the building 2, in the curtain wall units 1, the transparent cabinet body 11 is internally divided by the partition plate 12 to form the greening cavities 13 which are mutually independent and sealed, the number of the greening cavities 13 is consistent with the number of floors of the building, and the greening cavities correspond to the floors one to one. The green plants in the greening cavity 13 can be photosynthetic under the sunlight to generate oxygen, the generated oxygen can be collected because the greening cavity 13 is sealed, and the air with high oxygen content in the greening cavity 13 is conveyed to the floor corresponding to the greening cavity 13 through the air supply device at the air supply opening and then conveyed to each household through the first branch pipe. The air containing a large amount of carbon dioxide in each household is collected to the air outlet pipeline through the second branch pipe, and is sent into the greening cavity 13 through the air outlet pipeline through the air exhaust device, the carbon dioxide in the air can be used for green plants to carry out photosynthesis, the green plants can also absorb some other harmful gases, the air is purified to generate air with higher oxygen content and then is sent into the building, and therefore the function of circularly purifying the air in the building is achieved. And whether to use the greening curtain wall to purify air in the building can be selected by controlling the opening and closing of the first valve and the second valve. And whether the air purification is carried out for each family can be selected by controlling the first sub-valve on the first branch pipe and the second sub-valve on the second branch pipe of each family.
Preferably, a window is arranged on the side of the greening cavity 13 opposite to the back plate (i.e. on the front plate), the window is rotatably connected with a window door 14, and the window door 14 is used for opening and closing the window. When the green plants are subjected to photosynthesis in the daytime, the window and door 14 is closed to seal the greening cavity, and the greening curtain wall is used for purifying air in the building. And when green plants do not carry out photosynthesis at night and need to absorb oxygen to release carbon dioxide, the window and the door 14 can be opened, so that the greening cavity and the outside carry out air exchange for the green plants to breathe. When raining, the window 14 can be opened to enable rainwater to enter the greening cavity 13 to water the green plants.
Preferably, the greening cavity 13 is provided with a greening unit 15 and a push-pull device, the inner wall of the bottom of the greening cavity 13 is provided with a guide rail, the bottom of the greening unit 15 is slidably connected with the guide rail through a sliding block, and the push-pull device is connected with the greening unit 15. In use, the push-pull device pushes or pulls the green planting unit 15 out of or back into the greening cavity 13 from the window along the guide rail. In rainy days or at night, the green planting units 15 can be pushed out of the greening cavity 13 from the window along the guide rail through the push-pull device, so that the green plants in the green planting units 15 can be well subjected to aerobic respiration or watered by rainwater, and the growth of the green plants is facilitated. When watering or day is not needed, the green planting unit 15 is pulled back into the greening cavity 13 along the guide rail by the push-pull device.
Further, the greening curtain wall system of the embodiment of the invention further comprises a lifting device 17, and the lifting device 17 is used for driving the green plant unit 15 to move up and down. In this embodiment, if the green plants in the green plant unit 15 need to be replaced or repaired, the green plant unit 15 can be pushed out of the greening cavity 13 through the window by the push-pull device, then the green plant unit 15 is lowered to the ground by the lifting device 17, after the replacement or repair, the green plant unit 15 is lifted out of the original greening cavity 13 by the lifting device 17, and finally the green plant unit 15 is pulled back into the greening cavity 13 by the push-pull device. The greening curtain wall system provided by the embodiment of the invention can avoid climbing up and down during planting and repairing of high-rise green plants, and improves the maintenance safety. The difficulty of installation and maintenance of green plants at high positions of the greening curtain wall is reduced, and the limitation of high-altitude operation on the height of the green plant curtain wall is broken through.
Preferably, the lifting device 17 comprises a top plate 171, a screw 172, a lifting disc 173, a base 174 and a driving member, wherein the top plate 171 is connected with the top of the transparent cabinet 11, and the base 174 is connected with the bottom of the transparent cabinet 11. The lead screw 172 is connected at both ends thereof to the top plate 171 and the base 174, respectively. The lifting disc 173 is in threaded connection with the screw 172. The driving member is connected to the bottom end of the screw 172 and is located in the base 174.
In the above embodiment, the lifting device 17 is located at one side of the greening cavity 13 where the window is located. The top end of the screw 172 is connected with the top plate 171 through a screw support seat, and the bottom end of the screw 172 is connected with the base 174 through a screw support seat. The lead screw 172 is provided with a lead screw nut, and the lifting plate 173 is fixed to the lead screw nut, so that the lifting plate 173 is threadedly coupled to the lead screw 172. The driving member is connected to the bottom end of the screw 172 and is located in the base 174. When the green planting unit 15 is used, the green planting unit 15 is located on the lifting disc 173, and the driving piece drives the screw rod 172 to rotate forwards or reversely, so that the lifting disc 173 drives the green planting unit 15 to move up and down on the screw rod 172, and the green planting unit 15 is lifted. The lifting device adopting the structure in the embodiment of the invention has the advantages of more space saving compared with a rack transmission structure, more stable lifting compared with a steel wire rope transmission structure, simple structure, easy purchase of parts and low manufacturing cost.
Preferably, the push-pull device comprises a telescopic piece and a hook with a downward opening, and the telescopic piece is fixed in the greening cavity 13. The telescopic piece is connected with the clamping hook and used for driving the clamping hook to move along the guide rail. The side wall of the green plant unit 15 is provided with a buckle matched with the hook.
In the above embodiment, when the green plants in the green plant unit 15 need to be replaced or refurbished, the green plant unit 15 is located in the green cavity 13, the hook is engaged with the buckle, and the telescopic member drives the hook to move toward the window of the green cavity 13, so as to push the green plant unit 15 to move outward until the green plant unit 15 is located on the lifting plate 173. The lifting plate 173 moves downward, so that the latch automatically disengages from the downward-opening hook, and the green plant unit 15 is lowered by the lifting device. After replacement or renovation is finished, the lifting device drives the green planting unit 15 to ascend to the outer side of the corresponding greening cavity 13, at the moment, the clamping hook automatically hooks the clamping buckle, the telescopic piece drives the clamping hook to move towards the interior of the greening cavity 13, and therefore the green planting unit 15 is pulled to move inwards until being located in the greening cavity 13.
Preferably, N +1 water cavities are sequentially arranged in the back plate of the transparent cabinet body 11 along the height direction of the back plate, an inlet is formed in the top end of each water cavity, notches communicated with the greening cavities 13 are formed in the side wall of the upper portion of each water cavity, and the water cavities are in one-to-one correspondence with the greening cavities 13.
In the above embodiment, each greening cavity 13 corresponds to one water cavity, and water is injected into the water cavity from the inlet at the top end of the water cavity. The notch of the side wall of the upper part of the water cavity enables the water cavity to be communicated with the greening cavity 13, water in the water cavity has a humidifying effect on air in the greening cavity 13, the water cavity is arranged in the back plate, the air conveyed to a building can be properly increased, and the comfort level of a user is improved. Meanwhile, the back plate is fixed with the wall body, and the water cavity arranged in the back plate can also play a role in cooling and insulating heat for the wall body.
Furthermore, the greening curtain wall system provided by the embodiment of the invention also comprises a water tank arranged at the top of the building, wherein the water tank is communicated with the inlet of the uppermost water cavity, and a valve is arranged at the outlet of the water tank. All be equipped with the baffle in every afforestation cavity 13, the top of baffle is located notch department, and the bottom of baffle is located the top of green unit 15 of planting, and the baffle slope is laid downwards. The green plant unit 15 comprises a shell with an upper end opening, and a water outlet is formed in the side wall of the lower portion of the shell. The partition plate 12 is provided with a water delivery channel, the inlet of the water delivery channel is opposite to the water outlet, and the outlet of the water delivery channel is communicated with the inlet of the water cavity which is adjacent to the lower part of the partition plate 12.
In the above embodiment, when the unit 15 is planted for green to needs irrigate, open the valve in water tank outlet department, the water in the water tank is advanced to be located the water cavity of the top, and after the water cavity of the top was filled up with water, water flowed out from the notch, in the green unit of planting in the greenery cavity that flows into corresponding with this water cavity under the water conservancy diversion of guide plate, green planting obtained the irrigation in the green unit of planting. The remaining water continues to flow out of a water outlet of the shell of the green planting unit, flows into a water delivery channel of a partition plate where the green planting unit is located, and then flows into a water cavity close to the lower part through the water delivery channel, so that the green planting unit is irrigated from top to bottom in sequence. The embodiment of the invention is convenient for irrigation, automatically irrigates from top to bottom by utilizing the gravity of water, and can supplement water in the water cavity while irrigating.
The working process of the greening curtain wall of the preferred embodiment is as follows:
in the daytime and on a sunny day, the green plants in the greening cavity 13 are subjected to photosynthesis in the sun to generate oxygen, the generated oxygen is collected due to the sealing of the greening cavity 13, and air with high oxygen content in the greening cavity 13 is conveyed to the floor corresponding to the greening cavity 13 through the air supply device at the air supply opening through the air inlet pipeline and then conveyed to each household through the first branch pipe. The air containing a large amount of carbon dioxide in each household is collected to the air outlet pipeline through the second branch pipe, and is sent into the greening cavity 13 through the air outlet pipeline through the air exhaust device, the carbon dioxide in the air can be used for green plants to carry out photosynthesis, the green plants can also absorb some other harmful gases, the air is purified to generate air with higher oxygen content and then is sent into the building, and therefore the function of circularly purifying the air in the building is achieved. And the air purification in the building can be carried out without using the greening curtain wall by controlling the opening and closing of the first valve and the second valve. Or the air purification can be selected not to be carried out for each family by controlling the first sub-valve on the first branch pipe and the second sub-valve on the second branch pipe of each family.
The green plants do not carry out photosynthesis at night, and when oxygen needs to be absorbed to release carbon dioxide, the green plant unit 15 is pushed out of the greening cavity 13 along the guide rail through the push-pull device, so that the green plants in the green plant unit 15 can be well subjected to aerobic respiration, and the growth of the green plants is facilitated. In daytime, the green plant unit 15 is pulled back into the greening cavity 13 along the guide rail by the push-pull device.
When raining, the telescopic piece of the push-pull device drives the hook to move towards the window of the greening cavity 13, so that the green planting unit 15 is pushed to move outwards, the window door 14 is pushed by the green planting unit 15 to be opened in the moving process, the green planting unit 15 is positioned outside the greening cavity 13, and the green plants are watered by rainwater. After the rain stops, the green plant unit 15 is pulled back into the greening cavity 13 along the guide rail through the push-pull device, and the window 14 is closed.
When green plants in the green plant unit 15 need to be replaced or renovated, the green plant unit 15 is located in the greening cavity 13, the hook is clamped with the buckle, and the telescopic piece drives the hook to move towards the window of the greening cavity 13, so that the green plant unit 15 is pushed to move outwards until the green plant unit 15 is located on the lifting disc 173. The lifting plate 173 moves downward, so that the latch automatically disengages from the downward-opening hook, and the green plant unit 15 is lowered by the lifting device. After replacement or renovation is finished, the lifting device drives the green planting unit 15 to ascend to the outer side of the corresponding greening cavity 13, at the moment, the clamping hook automatically hooks the clamping buckle, the telescopic piece drives the clamping hook to move towards the interior of the greening cavity 13, and therefore the green planting unit 15 is pulled to move inwards until being located in the greening cavity 13.
When the unit 15 is planted for green when irrigating, open the valve in water tank outlet department, the water in the water tank is advanced to be located the water cavity of the top, and after the water cavity of the top was filled up with water, water flowed out from the notch, in the green unit of planting in the greenery cavity that flows into corresponding with this water cavity under the water conservancy diversion of guide plate, green in the green unit of planting obtained the irrigation. The remaining water continues to flow out of a water outlet of the shell of the green planting unit, flows into a water delivery channel of a partition plate where the green planting unit is located, and then flows into a water cavity adjacent to the lower side through the water delivery channel, so that the green planting unit is irrigated from top to bottom in sequence, and water is supplemented to the water cavity.
The embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. That is, all equivalent changes and modifications made according to the content of the claims of the present invention should be regarded as the technical scope of the present invention.
Claims (8)
1. A greening curtain wall system is characterized by comprising at least two curtain wall units (1), wherein the two curtain wall units (1) are respectively arranged on two side walls of a building (2); the curtain wall unit (1) comprises a closed transparent cabinet body (11), and the transparent cabinet body (11) comprises a back plate fixedly connected with a wall body; n partition plates (12) are arranged in the transparent cabinet body (11) at intervals along the height direction, the transparent cabinet body (11) is divided by the partition plates (12) to form N +1 mutually independent and sealed greening cavities (13) for planting green plants, one end of each greening cavity (13) is provided with an air supply outlet, and the other end of each greening cavity is provided with an air inlet; the value of the N +1 is equal to the total number of floors of the building, and the greening cavities (13) correspond to the floors of the building one by one; each floor of the building (2) is provided with an air inlet pipeline and an air outlet pipeline, an inlet of the air inlet pipeline is connected with an air supply outlet, and an outlet of the air outlet pipeline is connected with an air inlet; an air supply device and a first valve are arranged at the joint of the air inlet pipeline and the air supply outlet, and an air exhaust device and a second valve are arranged at the joint of the air outlet pipeline and the air inlet; the air inlet pipeline is provided with a first branch pipe connected with each household of a floor, and the first branch pipe is provided with a first sub-valve; and a second branch pipe connected with each household on the floor is arranged on the air outlet pipeline, and a second sub-valve is arranged on the second branch pipe.
2. The greening curtain wall system as claimed in claim 1, wherein a window is arranged on the side of the greening cavity (13) opposite to the back plate, a window door (14) is rotatably connected to the window, and the window door (14) is used for opening and closing the window.
3. The greening curtain wall system as claimed in claim 2, wherein a greening planting unit (15) and a push-pull device are arranged in the greening cavity (13), a guide rail is arranged on the inner wall of the bottom of the greening cavity (13), and the bottom of the greening planting unit (15) is connected with the guide rail in a sliding manner; the push-pull device is connected with the green planting unit (15), and the push-pull device is used for pushing out or pulling back the green planting unit (15) from the window along the guide rail into the greening cavity (13).
4. A green curtain wall system as claimed in claim 3, further comprising a lifting device (17), wherein the lifting device (17) is used for driving the green plant unit (15) to move up and down.
5. The greening curtain wall system as claimed in claim 4, wherein the lifting device (17) comprises a top plate (171), a screw rod (172), a lifting disc (173), a base (174) and a driving piece, the top plate (171) is connected with the top of the transparent cabinet body (11), and the base (174) is connected with the bottom of the transparent cabinet body (11); two ends of the screw rod (172) are respectively connected with the top plate (171) and the base (174); the lifting disc (173) is in threaded connection with the screw rod (172); the driving piece is connected with the bottom end of the screw rod (172), and the driving piece is positioned in the base (174).
6. A greening curtain wall system as claimed in claim 3, wherein the push-pull device comprises a telescopic member and a hook with a downward opening, the telescopic member is fixed in the greening cavity (13); the telescopic piece is connected with the clamping hook and used for driving the clamping hook to move along the guide rail; the side wall of the green plant unit (15) is provided with a buckle matched with the clamping hook.
7. The greening curtain wall system as claimed in claim 1, wherein N +1 water chambers are sequentially arranged in the back plate of the transparent cabinet body (11) along the height direction of the back plate, the top end of each water chamber is provided with an inlet, and the side wall of the upper part of each water chamber is provided with a notch communicated with the greening cavity (13); the water cavities correspond to the greening cavities (13) one by one.
8. The greening curtain wall system as claimed in claim 7, further comprising a water tank disposed at the top of the building, the water tank being communicated with the inlet of the uppermost water chamber, and a valve being disposed at the outlet of the water tank; a guide plate is arranged in each greening cavity (13), the top end of each guide plate is positioned at the notch, the bottom end of each guide plate is positioned above the green planting unit (15), and the guide plates are obliquely and downwards arranged; the green plant unit (15) comprises a shell with an opening at the upper end, and the side wall of the lower part of the shell is provided with a water outlet; a water delivery channel is arranged in the partition plate (12), the inlet of the water delivery channel is opposite to the water outlet, and the outlet of the water delivery channel is communicated with the inlet of the water cavity which is closely adjacent to the lower part of the partition plate (12).
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| CN202111106795.0A CN113767781B (en) | 2021-09-22 | 2021-09-22 | Greening curtain wall system |
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| CN202111106795.0A CN113767781B (en) | 2021-09-22 | 2021-09-22 | Greening curtain wall system |
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