CN114232907A - Roof drainage system and method for green building - Google Patents
Roof drainage system and method for green building Download PDFInfo
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- CN114232907A CN114232907A CN202210017428.1A CN202210017428A CN114232907A CN 114232907 A CN114232907 A CN 114232907A CN 202210017428 A CN202210017428 A CN 202210017428A CN 114232907 A CN114232907 A CN 114232907A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000003651 drinking water Substances 0.000 claims description 9
- 235000020188 drinking water Nutrition 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 description 6
- 241001464837 Viridiplantae Species 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
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- 230000005574 cross-species transmission Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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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 application relates to a green building roof drainage system and a method, relates to the field of green buildings and aims to solve the problem that the use effect of a green building roof is influenced by the fixed position of a rain shelter, wherein the green building roof drainage system comprises a rain shielding mechanism, a driving mechanism and a water storage mechanism; the rain shielding mechanism comprises a movable supporting component and a shielding component for guiding rainwater, the movable supporting component is movably arranged on a roof surface, and the shielding component is arranged at the top of the movable supporting component; the driving mechanism is used for driving the movable supporting assembly to move on the roof surface; the water storage mechanism is arranged on the roof surface to collect rainwater guided by the shielding assembly. This application has that actuating mechanism can drive movable supporting component and move on the roof, moves and then drives through movable supporting component and shelters from the subassembly motion, makes to shelter from the subassembly and can be in different positions when fine day or rainy day, has improved the effect of the use multifunctionality on green building roof.
Description
Technical Field
The application relates to the field of green buildings, in particular to a green building roof drainage system and method.
Background
Along with the requirement of building design is higher and higher, people's design consideration on the house of living is also more and more, and green environment-friendly building design receives people's liking more and more now, just taking green building roof, many buildings can set up skylight and planting greening on the roof, therefore, the drainage system of roof is vital to the use with the building.
In order to avoid the influence of rainwater on the skylight and the greening of the roof, the rain shelter is usually installed on the roof to shelter the skylight and the greening, so that the rainwater flows down from the rain shelter to the ground, and then the rainwater on the roof is discharged through the drainage pipeline communicated with the ground, thereby realizing the drainage of the roof.
In view of the above-mentioned related art, the inventors found that the following drawbacks exist: the rainshelter is usually connected to the ground through bolt direct fixed connection, and the fixed position is not convenient for to ann tears open, only can shelter from the rainwater, and when fine day, the rainshelter can shelter from the sunshine of penetrating into in the skylight and shine the sunshine of afforestation, causes certain adverse effect to the use on green building roof.
Disclosure of Invention
In order to improve the use versatility of green building roofs, the application provides a green building roof drainage system and a method.
On the one hand, the application provides a green building roof drainage system adopts following technical scheme:
a green building roof drainage system comprises a rain shielding mechanism, a driving mechanism and a water storage mechanism;
the rain shielding mechanism comprises a movable supporting component and a shielding component for guiding rainwater, the movable supporting component is movably arranged on a roof surface, and the shielding component is arranged at the top of the movable supporting component;
the driving mechanism is used for driving the movable supporting assembly to move on the roof surface;
the water storage mechanism is arranged on the roof surface to collect rainwater guided by the shielding assembly.
Through adopting above-mentioned technical scheme, actuating mechanism can drive the movable supporting component and move on the roof, move and then drive through the movable supporting component and shelter from the subassembly motion, the messenger shelters from the subassembly and can be in different positions when fine day or rainy day, shelter from the rain to skylight and green planting when rainy day, make sunshine get into the skylight and shine green planting when fine day, during rainy day, shelter from the subassembly and carry out the water conservancy diversion to the rainwater, collect the storage through the rainwater of retaining mechanism to the water conservancy diversion, be convenient for supply green planting to provide moisture when fine day, the use multifunctionality on green building roof has been improved.
Optionally, shelter from the subassembly and shelter from the flexible shielding piece at connecting piece both ends including sheltering from the connecting piece and two sets of extensions that are used for, shelter from the connecting piece and include two sets of mutual rotation first shielding plate of connecting, it is two sets of the rotation joint position of first shielding plate upper surface is provided with flexible rain cloth, and is two sets of the lower surface of first shielding plate all set up in on the activity supporting component.
Through adopting above-mentioned technical scheme, rotate between two sets of first shielding plates and connect, can adjust the contained angle size between two sets of first shielding plates through rotating first shielding plate, the angle between two sets of first shielding plates is big more, thereby can carry out the area increase of sheltering from, be convenient for adjust the area of sheltering from according to the user demand, and shelter from the connection position between two sets of first shielding plates through flexible rain cloth, avoid the rainwater to follow the infiltration of crack department between two sets of first shielding plates, influence the effect of keeping off the rain of first shielding plate.
Optionally, the two sets of telescopic shielding pieces are respectively arranged on the lower surfaces of the corresponding first shielding plates, each telescopic shielding piece comprises a second shielding plate and a first linear driving piece used for driving the second shielding plate to move along the direction perpendicular to the rotation axis of the first shielding plate, and the second shielding plate is connected with the first shielding plate in a sliding manner.
Through adopting above-mentioned technical scheme, the motion of first linear drive spare drive second shielding plate, and the direction of motion of second shielding plate is the first shielding plate axis of rotation direction of perpendicular to, makes the second shielding plate motion can prolong the length of first shielding plate in the rainy day to improve the effect of sheltering from the rainwater, retract when fine, can adjust according to the needs of weather, the suitability is better.
Optionally, a sliding groove is formed in the lower surface of the first shielding plate, a sliding block matched with the sliding groove in a sliding mode is arranged on the upper surface of the second shielding plate, and the sliding groove and the sliding block are in a T shape along a section perpendicular to the sliding direction of the sliding block.
Through adopting above-mentioned technical scheme, the second shielding plate drives the slider and slides in the inside of spout when sliding, and spout and slider all are T shape along the section of perpendicular to slider slip direction to improve the sliding stability of slider and second shielding plate, the effect is better when making the second shielding plate extend, can accurately extend to suitable position.
Optionally, the activity supporting component includes support frame, second straight line driving piece and two sets of mounting bracket, and is two sets of the mounting bracket sets up in corresponding respectively along the slip direction activity of slider the lower surface of first shielding plate, it is two sets of the mounting bracket all slides and sets up on the support frame, second straight line driving piece sets up and is close to each other or keeps away from each other with two sets of mounting brackets of drive between two sets of mounting brackets.
Through adopting above-mentioned technical scheme, the second linear driving spare sets up between two sets of mounting brackets, and the mounting bracket sets up in the lower surface of the first shielding plate that corresponds along the slip direction activity of slider, through adjusting the distance between two sets of mounting brackets, can adjust the angle that forms between two sets of first shielding plates to the area that two sets of first shielding plates carried out the sheltering from is adjusted to the realization.
Optionally, the driving mechanism comprises two sets of screw rods and a rotary driving piece for driving the two sets of screw rods to rotate, the screw rods are arranged in parallel, and the screw rods penetrate through the support frame and are in threaded connection with the support frame.
Through adopting above-mentioned technical scheme, the two sets of lead screws of rotary driving piece drive rotate, rotate through the lead screw and can drive the support frame along the length direction motion of lead screw to drive the mounting bracket and remove, be convenient for adjust the position of two first shielding plates on the roofing, make first shielding plate can remove to one side of roofing when fine day, make the skylight and the afforestation on roof expose under sunshine, the position that first shielding plate removed simultaneously can form the leisure area.
Optionally, the retaining mechanism includes water storage tank and drain pipe, the one end and the water storage tank intercommunication of drain pipe, the one end that the drain pipe is close to the water storage tank is provided with the solenoid valve, the inside of water storage tank is provided with the level sensor who is used for starting the solenoid valve.
Through adopting above-mentioned technical scheme, the rainwater that flows down on first shielding plate and the second shielding plate can be stored to the water storage box when rainy day, and when the rainwater liquid level height of water storage box inside reachd level sensor's position, the solenoid valve was opened, makes the inside water of water storage box discharge from the drain pipe, and after the liquid level declined, the solenoid valve was closed to make the inside rainwater that persists all the time of water storage box have a certain amount, be convenient for be used for the irrigation of plant, and the rainwater can not spill over from the water storage box.
Optionally, be provided with watering mechanism on the water storage box, watering mechanism includes drinking-water pipe and water pump, the one end of drinking-water pipe extends to the bottom inner wall of water storage box, the water pump sets up on the drinking-water pipe, the one end that the water storage box was kept away from to the drinking-water pipe is provided with the reposition of redundant personnel shower nozzle.
Through adopting above-mentioned technical scheme, after starting the water pump, the drinking-water pipe can extract the inside rainwater of water storage box, and the rethread divides the flow distribution shower nozzle blowout, and spun water is used for watering the plant on the roof to make vegetation better, and utilize natural resources, it is energy-concerving and environment-protective more.
Optionally, the device further comprises an angle measuring module, an infrared detection module and a humidity sensing module;
the angle measuring module is arranged between the two groups of first shielding plates to measure the included angle between the two groups of first shielding plates and is electrically connected with the second linear driving piece;
the infrared detection modules are arranged in two groups, are arranged on the lower surface of the first shielding plate and are used for measuring the movement distance of the second shielding plate, and are electrically connected with the first linear driving piece;
the humidity sensing module is arranged at the top of the first shielding plate and is electrically connected with the first linear driving piece, the second linear driving piece and the rotary driving piece.
Through adopting above-mentioned technical scheme, first linear drive spare, second linear drive spare, the start-up of rotary drive spare is controlled by humidity response module and automatic start, need not the manual work and controls, and the scope of first linear drive spare drive second shielding plate motion passes through infrared detection module control, so that the tip of second shielding plate is located the top of water storage box, the flexible distance of second linear drive spare passes through angle measurement module control, so that form suitable angle between two sets of first shielding plates, control more accurately, in order to improve this drainage system's result of use.
On the other hand, the application also provides a method for the roof drainage system of the green building, which adopts the following technical scheme:
a method of green building roof drainage system comprising the steps of:
the method comprises the following steps: after the humidity sensor senses rainwater, the first linear driving piece, the second linear driving piece and the rotary driving piece are started, and the rotary driving piece drives the screw rod to rotate so that the support frame moves to a proper position;
step two: the second linear driving piece drives the two groups of mounting frames to move, so that the two groups of first shielding plates rotate to proper angles;
step three: the first linear driving piece drives the second shielding plate to move, so that the end part of the second shielding plate extends to the top of the water storage tank, and rainwater enters the water storage tank;
step four; when the rainwater in the water storage tank reaches the liquid level sensor, the electromagnetic valve is opened to discharge the rainwater, so that the rainwater reserved in the water storage tank is kept for irrigating plants.
In summary, the present application includes at least the following advantageous technical effects:
the movable supporting component can be driven to move on the roof surface through the driving mechanism, the movable supporting component moves to drive the shielding component to move, so that the shielding component can be located at different positions in fine days or rainy days, the skylight and the green plants are shielded and rain-sheltered in rainy days, sunlight enters the skylight and irradiates the green plants in fine days, the shielding component guides rainwater in rainy days, and the guided rainwater is collected and stored through the water storage mechanism, so that the green plants can provide moisture in fine days, and the use versatility of the green building roof is improved;
the two groups of first shielding plates are rotatably connected, the included angle between the two groups of first shielding plates can be adjusted by rotating the first shielding plates, the larger the angle between the two groups of first shielding plates is, so that the shielding area can be increased, the shielding area can be conveniently adjusted according to the use requirement, and the first linear driving piece drives the second shielding plate to move, so that the length of the first shielding plate can be prolonged in rainy days when the second shielding plate moves, the rainwater shielding effect is improved, the second shielding plate retracts in fine days, and the adjustment can be performed according to the weather requirement;
by arranging the watering mechanism, after the water pump is started, the water pumping pipe can pump rainwater in the water storage tank and then the rainwater is sprayed out through the flow distribution nozzle, and the sprayed water is used for watering plants on the roof surface, so that the plants grow better, natural resources are utilized, and the water-saving and environment-friendly effects are achieved;
first linear driving spare, second linear driving spare, the start-up of rotary driving spare is controlled by humidity response module and automatic start, need not the manual work and controls, and the scope of first linear driving spare drive second shielding plate motion passes through infrared detection module control to the tip that makes the second shielding plate is located the top of water storage box, and the flexible distance of second linear driving spare passes through angle measurement module control, so that form suitable angle between two sets of first shielding plates, control more accurately.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram of a front view structure of an embodiment of the present application;
FIG. 3 is a schematic view of the overall structure of a shielding assembly according to an embodiment of the present application;
FIG. 4 is a schematic view of the overall structure of the shielding connecting member according to the embodiment of the present application;
FIG. 5 is a schematic view of the overall construction of a telescoping shield according to an embodiment of the present application;
fig. 6 is a control flow chart of the embodiment of the present application.
Reference numerals: 1. a rain shielding mechanism; 11. a movable support assembly; 111. a support frame; 112. a second linear drive; 113. a mounting frame; 12. a shielding component; 121. a shielding connecting piece; 1211. a first shielding plate; 12111. a chute; 1212. a flexible rain cloth; 122. a telescoping shield; 1221. a second shielding plate; 12211. a slider; 1222. a first linear drive; 2. a drive mechanism; 21. a screw rod; 22. a rotary drive member; 3. a water storage mechanism; 31. a water storage tank; 32. a drain pipe; 33. an electromagnetic valve; 34. a liquid level sensor; 4. a watering mechanism; 41. a water pumping pipe; 42. a water pump; 43. a shunt nozzle.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses green building roof drainage system.
Referring to fig. 1, the green building roof drainage system comprises a rain shielding mechanism 1, a driving mechanism 2, a water storage mechanism 3 and an irrigation mechanism 4, wherein the rain shielding mechanism 1 can shield a green roof and a skylight on a roof surface in a rainy day, the rain shielding mechanism 1 is driven to move through the driving mechanism 2, the rain shielding mechanism 1 can be located at different positions in a sunny day and a rainy day, the water storage mechanism 3 is used for collecting rainwater blocked by the rain shielding mechanism 1 in the rainy day, and therefore collected water is used for irrigating plants through the irrigation mechanism 4 in the sunny day.
Referring to fig. 2-5, in order to enable the rain shielding mechanism 1 to shield a green roof and a skylight on a roof surface in a rainy day, the rain shielding mechanism 1 comprises a movable supporting component 11 and a shielding component 12 for guiding rainwater, the movable supporting component 11 is movably arranged on the roof surface, and the shielding component 12 is arranged at the top of the movable supporting component 11;
the shielding assembly 12 comprises a shielding connecting member 121 and two sets of telescopic shielding members 122 for extending two ends of the shielding connecting member 121, the shielding connecting member 121 comprises two sets of first shielding plates 1211 which are rotatably connected with each other, an included angle between the two sets of first shielding plates 1211 can be adjusted by rotating the first shielding plates 1211, and the larger the angle between the two sets of first shielding plates 1211 is, so that the shielding area of the two sets of first shielding plates 1211 can be increased, and the shielding area can be adjusted according to the use requirement; the rotating connection part of the upper surfaces of the two groups of first shielding plates 1211 is fixedly connected with a flexible rain shielding cloth 1212, the connection part between the two groups of first shielding plates 1211 is shielded by the flexible rain shielding cloth 1212, so that rainwater is prevented from permeating from a gap between the two groups of first shielding plates 1211, and the lower surfaces of the two groups of first shielding plates 1211 are arranged on the movable supporting component 11;
in order to increase the shielding area of the first shielding plate 1211, two sets of telescopic shielding members 122 are respectively disposed on the lower surface of the corresponding first shielding plate 1211, each telescopic shielding member 122 includes a second shielding plate 1221 and a first linear driving member 1222 for driving the second shielding plate 1221 to move in a direction perpendicular to the rotation axis of the first shielding plate 1211, the first linear driving member 1222 is an electric push rod, the electric push rod is fixedly mounted on the lower surface of the first shielding plate 1211, the second shielding plate 1221 is fixedly connected to the output end of the electric push rod, when the electric push rod pushes the second shielding plate 1221 to the maximum position and the two sets of first shielding plates 1211 are located in the middle of the roof surface, the first shielding plate 1211 and the second shielding plate 1221 are matched to completely cover the roof surface for shielding the roof surface in rainy day, the second shielding plate 1221 is in sliding connection with the first shielding plate 1211, so as to improve the movement stability of the second shielding plate 1221, the lower surface of the first shielding plate 1211 is provided with a sliding groove 12111, the sliding groove 12111 is provided along a direction perpendicular to the rotation axis of the first shielding plate 1211, the upper surface of the second shielding plate 1221 is fixedly connected with a sliding block 12211 which is in sliding fit with the sliding groove 12111, and the sliding groove 12111 and the sliding block 12211 have a T-shaped section along a direction perpendicular to the sliding direction of the sliding block 12211.
Referring to fig. 2, in order to adjust the angle between two sets of first shielding plates 1211, the movable supporting assembly 11 includes a supporting frame 111, a second linear driving member 112 and two sets of mounting frames 113, the two sets of mounting frames 113 are movably disposed on the lower surface of the corresponding first shielding plate 1211 along the sliding direction of the sliding block 12211, in order to improve the sliding stability between the first shielding plate 1211 and the mounting frames 113, a first bar-shaped groove slidably fitted with the mounting frames 113 is formed on the lower surface of the first shielding plate 1211, the two sets of mounting frames 113 are both slidably connected to the supporting frame 111, a second bar-shaped groove slidably fitted with the mounting frames 113 is formed on the supporting frame 111, the second linear driving member 112 is also an electric push rod, and the electric push rod is fixedly mounted between the two sets of mounting frames 113 to drive the two sets of mounting frames 113 to approach or separate from each other, by adjusting the distance between the two sets of mounting brackets 113, the angle formed between the two sets of first shielding plates 1211 can be adjusted accordingly.
Referring to fig. 1-2, in order to facilitate driving the positions of the mounting frame 113 and the first shielding 1211 on the roof surface, the driving mechanism 2 includes two sets of screws 21 and a rotary driving member 22 for driving the two sets of screws 21 to rotate, the two sets of screws 21 are disposed in parallel, the screws 21 penetrate through the supporting frame 111 and are in threaded connection with the supporting frame 111, the same ends of the two sets of screws 21 are fixedly connected with gears, toothed belts are sleeved outside the two sets of gears, the rotary driving member 22 is a motor, an output shaft of the motor is coaxially and fixedly connected with the one set of gears, the two sets of screws 21 can be simultaneously rotated after the motor is started, so that the supporting frame 111 drives the mounting frame 113 to move along the length direction of the screws 21, the positions of the two first shielding 1211 on the roof surface can be conveniently adjusted, and the first shielding 1211 is moved to one side of the roof surface when the roof surface is sunny, so that the skylight and the green of the roof are exposed to the sun, meanwhile, the first blocking plate 1211 moves to a position where a leisure area can be formed, and the first blocking plate 1211 moves to the middle of the roof surface in rainy days to block and drain rain on the roof surface.
Referring to fig. 1, in order to collect rainwater, the water storage mechanism 3 includes two water storage tanks 31 and a water drainage pipe 32, the water storage tanks 31 are fixedly connected to a roof, two sets of water storage tanks 31 are provided, the two sets of water storage tanks 31 are respectively located at two ends of the roof, after a maximum shielding area is formed by a first shielding plate 1211 and a second shielding plate 1221 in rainy days, the two water storage tanks 31 can respectively contain rainwater flowing down from the second shielding plates 1221 at two sides, the two sets of water storage tanks 31 are communicated with each other, one end of the water drainage pipe 32 is communicated with the water storage tanks 31, one end of the water drainage pipe 32 close to the water storage tanks 31 is fixedly connected with an electromagnetic valve 33, a liquid level sensor 34 for starting the electromagnetic valve 33 is fixedly connected inside the water storage tanks 31, when a liquid level of rainwater inside the water storage tanks 31 reaches the position of the liquid level sensor 34, the electromagnetic valve 33 is opened, so that water inside the water storage tanks 31 is drained from the water drainage pipe 32, after the liquid level is lowered, the electromagnetic valve 33 is closed, so that a certain amount of rainwater is always reserved in the water storage tank 31, and the rainwater cannot overflow from the water storage tank 31;
in order to realize the watering of the plants, the watering mechanism 4 is arranged on the water storage tank 31, the watering mechanism 4 comprises a water pumping pipe 41 and a water pump 42, one end of the water pumping pipe 41 extends to the inner wall of the bottom end of the water storage tank 31, the water pump 42 is fixedly connected to the water pumping pipe 41, one end of the water pumping pipe 41, which is far away from the water storage tank 31, is fixedly connected with a shunting nozzle 43, and the shunting nozzle 43 faces the plants on the roof.
Referring to fig. 6, the roof drainage system further includes an angle measuring module, an infrared detecting module and a humidity sensing module, so that the driving of the first linear driving member 1222, the second linear driving member 112 and the rotary driving member 22 can be automatically controlled without manual regulation; wherein the humidity sensing module is fixedly installed on the top of the first shielding plate 1211, the humidity sensing module is electrically connected with the first linear driving member 1222, the second linear driving member 112 and the rotary driving member 22, when the humidity sensor senses rainwater, the first linear driving member 1222, the second linear driving member 112 and the rotary driving member 22 are started, the rotary driving member 22 drives the screw rod 21 to rotate to move the supporting frame 111 to the middle position of the roof, meanwhile, the second linear driving member 112 drives the two sets of mounting frames 113 to move away from each other, so as to increase the angle between the two sets of first shielding plates 1211, the angle measuring module is fixedly installed between the two sets of first shielding plates 1211 to measure the included angle between the two sets of first shielding plates 1211, the angle measuring module is electrically connected with the second linear driving member 112, when the angle between the two sets of first shielding plates 1211 reaches the angle required to be adjusted, the angle measuring module stops driving the second linear driving member 112, and the first linear driving member 1222 drives the second shielding plate 1221 to move, so that the end of the second shielding plate 1221 extends out, two sets of infrared detection modules are provided, the infrared detection modules are fixedly mounted on the lower surface of the first shielding plate 1211 for measuring the movement distance of the second shielding plate 1221, the infrared detection modules are electrically connected with the first linear driving member 1222, and when the second shielding plate 1221 moves a suitable distance, the infrared detection modules enable the first linear driving member 1222 to stop driving.
The embodiment of the application also discloses a method for the roof drainage system of the green building.
A method of green building roof drainage system comprising the steps of:
the method comprises the following steps: after the humidity sensor senses rainwater, the first linear driving piece 1222, the second linear driving piece 112 and the rotary driving piece 22 are started, and the rotary driving piece 22 drives the screw rod 21 to rotate so as to move the support frame 111 to a proper position;
step two: the second linear driving member 112 drives the two sets of mounting frames 113 to move, so that the two sets of first shielding plates 1211 rotate to a proper angle;
step three: the first linear driving member 1222 drives the second shielding plate 1221 to move, so that the end of the second shielding plate 1221 extends to the top of the water storage tank 31, and rainwater enters the inside of the water storage tank 31;
step four; when the rain water in the water storage tank 31 reaches the liquid level sensor 34, the electromagnetic valve 33 is opened to drain the rain water, so that the rain water in the water storage tank 31 is kept for watering the plants.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a green building roof drainage system which characterized in that: comprises a rain shielding mechanism (1), a driving mechanism (2) and a water storage mechanism (3);
the rain shielding mechanism (1) comprises a movable supporting component (11) and a shielding component (12) for guiding rainwater, the movable supporting component (11) is movably arranged on a roof surface, and the shielding component (12) is arranged at the top of the movable supporting component (11);
the driving mechanism (2) is used for driving the movable supporting assembly (11) to move on the roof surface;
the water storage mechanism (3) is arranged on the roof surface to collect rainwater guided by the shielding component (12).
2. The green building roof drainage system of claim 1, wherein: the shielding assembly (12) comprises a shielding connecting piece (121) and two sets of telescopic shielding pieces (122) used for extending and shielding two ends of the connecting piece (121), the shielding connecting piece (121) comprises two sets of first shielding plates (1211) which are connected in a rotating mode, the rotating connection positions of the upper surfaces of the first shielding plates (1211) are provided with flexible rain shielding cloth (1212), and the lower surfaces of the first shielding plates (1211) are arranged on the movable supporting assembly (11).
3. The green building roof drainage system of claim 2, wherein: the two groups of telescopic shielding pieces (122) are respectively arranged on the lower surfaces of the corresponding first shielding plates (1211), each telescopic shielding piece (122) comprises a second shielding plate (1221) and a first linear driving piece (1222) used for driving the second shielding plate (1221) to move along the direction perpendicular to the rotating axis of the first shielding plate (1211), and the second shielding plates (1221) are connected with the first shielding plates (1211) in a sliding mode.
4. A green building roof drainage system according to claim 3, wherein: the lower surface of the first shielding plate (1211) is provided with a sliding groove (12111), the upper surface of the second shielding plate (1221) is provided with a sliding block (12211) in sliding fit with the sliding groove (12111), and the sliding groove (12111) and the sliding block (12211) are in a T shape along a section perpendicular to the sliding direction of the sliding block (12211).
5. The green building roof drainage system of claim 4, wherein: the activity supporting component (11) includes support frame (111), second linear driving piece (112) and two sets of mounting bracket (113), and is two sets of mounting bracket (113) respectively along the slip direction activity of slider (12211) set up in corresponding the lower surface of first shielding plate (1211), two sets of mounting bracket (113) all slides and sets up on support frame (111), second linear driving piece (112) set up and are close to each other or keep away from each other with two sets of mounting bracket (113) of drive between two sets of mounting bracket (113).
6. The green building roof drainage system of claim 5, wherein: actuating mechanism (2) include two sets of lead screws (21) and be used for driving two sets of lead screw (21) pivoted rotary driving spare (22), and are two sets of lead screw (21) parallel arrangement each other, lead screw (21) wear to establish support frame (111) and with support frame (111) between threaded connection.
7. The green building roof drainage system of claim 6, wherein: retaining mechanism (3) are including water storage tank (31) and drain pipe (32), the one end and the water storage tank (31) intercommunication of drain pipe (32), the one end that drain pipe (32) are close to water storage tank (31) is provided with solenoid valve (33), the inside of water storage tank (31) is provided with level sensor (34) that are used for starting solenoid valve (33).
8. The green building roof drainage system of claim 7, wherein: be provided with watering mechanism (4) on water storage box (31), watering mechanism (4) are including drinking-water pipe (41) and water pump (42), the one end of drinking-water pipe (41) extends to the bottom inner wall of water storage box (31), water pump (42) set up on drinking-water pipe (41), the one end that water storage box (31) was kept away from in drinking-water pipe (41) is provided with reposition of redundant personnel shower nozzle (43).
9. The green building roof drainage system of claim 8, wherein: the device also comprises an angle measuring module, an infrared detection module and a humidity sensing module;
the angle measuring module is arranged between the two groups of first shielding plates (1211) to measure an included angle between the two groups of first shielding plates (1211), and the angle measuring module is electrically connected with the second linear driving piece (112);
the infrared detection modules are arranged in two groups, are arranged on the lower surface of the first shielding plate (1211) and are used for measuring the movement distance of the second shielding plate (1221), and are electrically connected with the first linear driving piece (1222);
the humidity sensing module is arranged at the top of the first shielding plate (1211), and is electrically connected with the first linear driving piece (1222), the second linear driving piece (112) and the rotary driving piece (22).
10. A method of green building roof drainage system, characterized by: the method comprises the following steps:
the method comprises the following steps: after the humidity sensor senses rainwater, the first linear driving piece (1222), the second linear driving piece (112) and the rotary driving piece (22) are started, and the rotary driving piece (22) drives the screw rod (21) to rotate so that the support frame (111) moves to a proper position;
step two: the second linear driving piece (112) drives the two groups of mounting frames (113) to move, so that the two groups of first shielding plates (1211) rotate to proper angles;
step three: the first linear driving member (1222) drives the second shielding plate (1221) to move, so that the end part of the second shielding plate (1221) extends to the top of the water storage tank (31), and rainwater enters the inside of the water storage tank (31);
step four; when rainwater in the water storage tank (31) reaches the liquid level sensor (34), the electromagnetic valve (33) is opened to drain the rainwater, so that rainwater is kept in the water storage tank (31) to water plants.
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| CN114731868A (en) * | 2022-04-01 | 2022-07-12 | 南京玖沐机电科技有限公司 | A roofing vegetation system of planting for green building |
| CN115387525A (en) * | 2022-05-27 | 2022-11-25 | 史丙乐 | A system for removing ice and snow from houses |
| CN115486293A (en) * | 2022-10-10 | 2022-12-20 | 深圳市华远建筑工程设计有限公司 | A green building energy-saving roof |
| CN115949187A (en) * | 2023-02-28 | 2023-04-11 | 无锡市亨利富建设发展有限公司 | Green Building |
| CN116724859A (en) * | 2023-06-20 | 2023-09-12 | 南京工业大学 | A garden rainwater collection and irrigation system |
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