CN113047486B - Building system integrating energy conservation and self-cleaning - Google Patents

Building system integrating energy conservation and self-cleaning Download PDF

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Publication number
CN113047486B
CN113047486B CN202110319338.3A CN202110319338A CN113047486B CN 113047486 B CN113047486 B CN 113047486B CN 202110319338 A CN202110319338 A CN 202110319338A CN 113047486 B CN113047486 B CN 113047486B
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rod
wind
water
spraying
curtain wall
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CN113047486A (en
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闫琪
王春玲
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Shenzhen Hongguangxing Construction Engineering Co ltd
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Shenzhen Hongguangxing Construction Engineering Co ltd
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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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/002—Arrangements for cleaning building facades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/272—Solar heating or cooling
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Power Engineering (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The invention discloses a building system integrating energy conservation and self-cleaning, and belongs to the technical field of green buildings. The technical scheme is as follows: a building system integrating energy conservation and self-cleaning comprises a curtain wall, a plurality of spraying units arranged on the outer side of the curtain wall and a spraying control unit; the spraying control unit comprises a reservoir, a water supply pipe, a softened water device arranged at the position where the water supply pipe is communicated with the reservoir, a first electromagnetic valve arranged at the position where the water supply pipe is communicated with the spraying unit, a second electromagnetic valve arranged at the position where the softened water device is communicated with the reservoir, a water level sensor arranged in the reservoir, a photoresistor matched with a spraying switch and a solar cell panel for supplying power to the spraying control unit. The invention has the beneficial effects that: the building system and the detection device integrating energy conservation and self-cleaning have the advantages of simple structure, ingenious design, capability of fully utilizing light energy and photosensitive elements, neat appearance, long service life and smooth operation.

Description

Building system integrating energy conservation and self-cleaning
Technical Field
The invention relates to the technical field of green buildings, in particular to a building system integrating energy conservation and self-cleaning and a detection device.
Background
The curtain can design various molding according to the demand of oneself, can present different colours, coordinate with the surrounding environment, cooperation illumination etc. makes the building and the nature fuse into one body, let high-rise building reduce the sense of oppression, be the peripheral decorative body that current building is commonly used, in hot season, in its surface accepts the shining of highlight, make the temperature rise great in the building, adopt when building to moisturize brick etc. and carry out the separation to heat energy, still need consume a large amount of electric energy and cool down, and the curtain surface is in the dust fall state for a long time, if clean often, seriously influence its outward appearance and resident's travelling comfort, it is very far away from ecological wisdom city index.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the building system and the detection device which have the advantages of simple structure, ingenious design, capability of uniformly and stably spraying on the surface of the curtain wall by fully utilizing light energy, a photosensitive element and the like, neat appearance, long service life, smooth operation, integration of energy conservation and self-cleaning, and the detection device.
In order to achieve the purpose, the invention provides a building system integrating energy conservation and self-cleaning, wherein the building system comprises a curtain wall arranged on the outer side surface of a building, a plurality of spraying units which are arranged on the outer side of the curtain wall at intervals along the vertical direction and are respectively provided with a spraying switch, and spraying control units which are respectively matched with the spraying units;
the spray control unit includes:
the output end of the reservoir is respectively communicated with the plurality of spraying units;
the water supply pipe is respectively communicated with the plurality of spraying units and the reservoir;
the water softening device is arranged at the position where the water supply pipe is communicated with the water storage tank and is provided with a softening switch;
the first electromagnetic valve is arranged at the position where the water supply pipe is communicated with the plurality of spraying units;
the second electromagnetic valves are arranged at the positions where the plurality of spraying units are communicated with the reservoir;
the water level sensor is arranged in the water storage tank and is respectively matched with the first electromagnetic valve, the second electromagnetic valve and the softening switch;
the photoresistor is matched with the spray switch;
and the solar cell panel supplies power to the spraying control unit, so that the energy is saved and the environment is protected.
When the solar water supply system is used, in hot seasons, the water supply pipe is in a normal water supply state, specifically, the input end of the water supply pipe is connected with tap water, the threshold values of the water level sensor and the photoresistor are respectively preset, and the system is powered by the solar panel; the water softening device is used for softening water flow in the water supply pipe and then storing the water flow in the water storage tank, and when the water level in the water storage tank reaches the preset highest value of the water level sensor, the softening switch is turned off;
when the illumination intensity reaches the threshold value of the photoresistor, the spray switch is opened, the spray unit sprays water in the water storage tank outside the curtain wall to cool and self-clean the curtain wall, when the water level in the water storage tank is lower than the preset highest value of the water level sensor, the softening switch is opened, water in the water supply pipe is supplemented into the water storage tank after being processed by the softening water device, when the water level in the water storage tank is further reduced to reach the preset lowest value of the water level sensor, the first electromagnetic valve is opened, the second electromagnetic valve is closed, and the water supply pipe directly supplies water to the spray unit; when the light intensity is lower than the threshold value of the light sensitive resistor, the spray switch is closed.
Make full use of solar cell panel's light energy conversion provides the electric energy for the system operation, utilizes photo resistance to make and cool down to the curtain surface when illumination is stronger, and then for the building cooling, improves the comfort level in the building, washes the curtain surface simultaneously, and the preferentially adopted water after softening when the cistern water yield is sufficient washes, reduces the scale deposit on curtain surface, reaches energy-concerving and environment-protective, from clean effect.
Preferably, level sensor includes water level sensor and lower water level sensor, can prevent that first solenoid valve, second solenoid valve, softening switch from frequently opening and close, guarantees the life of device, and is specific:
the upper water level sensor is used for presetting a high-level threshold value of the water storage tank and is matched with the softening switch, namely when the water level of the water storage tank reaches a preset highest value of the upper water level sensor, the softening switch is closed, and when the water level of the water storage tank reaches a preset lowest value of the upper water level sensor, the softening switch is opened;
the lower water level sensor is used for presetting a threshold value of a lower position of the reservoir and is respectively matched with the first electromagnetic valve and the second electromagnetic valve, namely when the water level of the reservoir reaches a preset lowest value of the lower water level sensor, the first electromagnetic valve is opened, the second electromagnetic valve is closed, and when the water level of the reservoir reaches a preset highest value of the lower water level sensor, the first electromagnetic valve is closed and the second electromagnetic valve is opened.
According to a particular feature of the invention, the spraying unit comprises an atomizer and a translational drive assembly for controlling the atomizer to move back and forth in a horizontal direction.
When the spraying switch is opened, the translation drive assembly drives the sprayer to move back and forth on the surface of the curtain wall, so that the surface of the curtain wall can be uniformly sprayed, and the cooling and self-cleaning effects are greatly improved.
The invention is characterized in that the sprayer comprises a hollow arc rod, a plurality of nozzles which are uniformly arranged on the concave arc curved surface of the arc rod and are communicated with the inner cavity of the arc rod, and a first support rod with one end fixedly connected with the convex arc curved surface of the arc rod, the translation driving assembly is arranged between one end of the arc rod and the other end of the first support rod, when in use, the concave arc curved surface faces downwards and faces the outer side surface of the curtain wall, and the nozzles positioned on the concave arc curved surface can spray the outer side surface of the curtain wall in a larger range, the structure is simple, the arrangement number of spraying units can be reduced, in the spraying process, the first support rod supports the convex arc curved surface of the arc rod on one hand to prevent the arc rod from deforming in the spraying process, on the other hand, the translation driving assembly can stably control the sprayer to translate, preferably, the sprayer also comprises a second support rod arranged between the first support rod and the arc rod, further improve the stability of arc pole during operation.
During the installation, hollow arc pole passes through the hose and is connected the water route, is linked together with cistern or delivery pipe promptly, the hose pass through the tank chain set up on the curtain lateral surface can.
The invention is characterized in that one end of the arc-shaped rod is fixedly connected with a threaded sleeve, and the other end of the first supporting rod is fixedly connected with a sliding sleeve;
the translation driving assembly comprises a guide rod and a threaded rod, the center line position of the guide rod is fixed and is parallel to the outer side surface of the curtain wall, the guide rod is horizontally arranged, the threaded rod is parallel to the guide rod, the threaded rod is driven to rotate by a translation driving motor, and a first mechanism box is arranged outside the translation driving motor; the threaded sleeve is in threaded fit with the threaded rod, and the sliding sleeve is sleeved on the guide rod and is in sliding fit with the guide rod along the direction of the central line of the guide rod.
During the use, when translation driving motor opened, the threaded rod took place to rotate thereupon, because the slip cap cup joints on the guide bar of center line rigidity, make the atomizer can not take place to rotate along the threaded sleeve axis, along and only moving along threaded rod center line direction with threaded rod screw-thread fit's thread bush, and meanwhile, the slip cap removes along the guide bar, preferably, be equipped with reversing switch in translation driving motor's the control circuit, control translation driving motor is round trip to rotate, thereby realize the atomizer along threaded rod round trip movement, it is further, by the power supply of solar cell panel, further energy saving consumption.
The invention is characterized in that the translation driving assembly further comprises a stabilizer bar arranged between the guide rod and the end part of the threaded rod, one end of the stabilizer bar is sleeved on the threaded rod and is in running fit with the threaded rod, the other end of the stabilizer bar is fixedly connected with the guide rod, and a first universal shaft is arranged between an output shaft of the translation driving motor and the threaded rod; the spraying unit also comprises a windproof component for controlling the sprayer to rotate along the axis of the sliding sleeve.
When the spraying, when the wind direction was towards the curtain, spun fog can upwards draw in for the spraying area that the curtain received diminishes, influences the cooling and from clean effect, sets up and prevent wind the part and can make when the wind direction is towards the curtain, makes the atomizer follow upwards rotation takes place for the axis of sliding sleeve, and under the effect of first universal shaft, the threaded rod continues to be driven by translation driving motor, and the atomizer resets during the wind of no orientation curtain, and then guarantees the cooling and the self-cleaning effect of system.
The invention is particularly characterized in that a plurality of pairs of first fixing sleeves are correspondingly arranged at two ends of the outer side surface of the curtain wall, each pair of first fixing sleeves respectively corresponds to one spraying unit, and the first fixing sleeves corresponding to the guide rods are in running fit; the wind-proof part comprises a wind-resisting piece, a reverse wind-resisting structure and a wind control assembly, wherein the wind-resisting piece is parallel to the outer side surface of the curtain wall, the reverse wind-resisting structure is matched with the wind-resisting piece, and the wind control assembly is driven by the wind-resisting piece and is arranged between the wind-resisting piece and the guide rod.
When the wind direction is towards the curtain wall, the wind receiving surface of the wind blocking piece is the same as the wind receiving direction of the curtain wall, so that the wind blocking piece can be caused to perform corresponding action, the wind control assembly is driven to control the guide rod to rotate in the first fixed sleeve, namely the sliding sleeve sleeved on the guide rod rotates along with the guide rod, when the wind direction is opposite, the wind blocking piece does not perform action under the action of a reverse wind blocking structure, when the wind direction is parallel to the outer side surface of the curtain wall, the wind receiving surface of the wind blocking piece is not acted by the wind force and does not perform action, preferably, the wind blocking piece is positioned on the outer side of a building adjacent to the curtain wall, the reverse wind blocking structure comprises a baffle plate arranged on the building, one side of the wind receiving surface of the wind blocking piece is matched with the baffle plate, specifically, when the wind direction is towards the curtain wall, the wind blocking piece blows towards the side far away from the baffle plate, when the wind direction is opposite, the wind blocking piece is limited by the baffle plate and does not perform action, simple structure, design benefit, it is further, the baffle with choke spare matched with position is equipped with the blotter, improves the life of choke spare and baffle.
The wind control assembly comprises a fixed shaft parallel to the guide rod, a second gear sleeved on the fixed shaft and having an axis collinear with that of the fixed shaft, and a first gear with a rotating shaft coaxial with that of the guide rod and meshed with the second gear; the choke piece is fixedly connected with the second gear.
When the wind blocking piece rotates, the second gear fixedly connected with the wind blocking piece rotates along the fixed shaft to drive the first gear meshed with the wind blocking piece to rotate, the guide rod can rotate, the structure is simple, the rotation angle of the second gear can be changed according to wind speed, and then the guide rod is adjusted to drive the sprayer to rotate, so that the sprayer can uniformly spray on the surface of a curtain wall at different wind speeds, the cooling and self-cleaning effects are guaranteed, preferably, a second mechanism box is arranged outside the wind control assembly, and the service lives of the wind control assembly and the connected parts are prolonged.
The invention is characterized in that the wind resistance piece comprises a wind receiving plate, preferably, the wind receiving surface is a concave arc curved surface to improve the wind receiving effect, and a swing rod with one end fixedly connected with the wind receiving plate; the other end of pendulum rod with second gear fixed connection, preferably, the wind accuse subassembly is still established including the cover the fixed axle is last, rather than normal running fit's rotating sleeve, the quantity of pendulum rod sets up to two, one of them the other end of pendulum rod with second gear fixed connection, another the other end of pendulum rod with rotating sleeve fixed connection improves the stability of choke spare, and further, two set up the connecting rod between the pendulum rod, improve choke spare self intensity and stability.
The invention is particularly characterized in that a plurality of protective covers matched with the plurality of spraying units are arranged on the outer side surface of the curtain wall, and at least the threaded rod and the guide rod are positioned in the protective covers, so that the appearance of the building surface is clean, the spraying units can be protected, and the service life of the system is prolonged.
The curtain wall surface cooling and self-cleaning device is characterized in that the number of the sprayers in each spraying unit is set to be a plurality, the sprayers are uniformly arranged along the translation direction of the sprayers, the guide rods are positioned between two adjacent sprayers and provided with second fixed sleeves fixedly connected with a curtain wall, the guide rods can be prevented from being bent and deformed, when the horizontal direction span of the outer surface of the curtain wall is large, the sprayers can be arranged to cool and self-clean the surface of the curtain wall, threaded rods and/or the guide rods are prevented from being bent and deformed due to large span, further the translation movement of the sprayers is influenced, and the smooth operation of a system is ensured.
Preferably, the number of the sprayers is two, the sprayers are correspondingly positioned on two sides of the curtain wall and are correspondingly driven by the two translation driving assemblies, each sprayer corresponds to one windproof component positioned on one corresponding side of the curtain wall, when the horizontal span of the outer surface of the curtain wall is large, the wind speeds and the wind directions on the two sides of the curtain wall are different, the windproof components are respectively arranged on the two sides of the curtain wall, and the nearby sprayers can be correspondingly turned over according to the wind directions on the two sides;
further, be equipped with the second cardan shaft between two threaded rods, can be so that two translation drive assembly are by same translation motor drive, reduce motor use quantity, promptly when both sides wind speed or wind direction diverse, because the effect of second cardan shaft can make two threaded rods take place synchronous rotation, first cardan shaft, second cardan shaft are prior art, no longer give unnecessary details here.
The invention has the beneficial effects that: the invention fully utilizes the light energy conversion of the solar cell panel to provide electric energy for the system operation, utilizes the photoresistor to cool the surface of the curtain wall when the illumination is strong, further cools the building, improves the comfort level in the building, simultaneously washes the surface of the curtain wall, preferentially adopts softened water to wash when the water quantity of the reservoir is sufficient, reduces the scaling on the surface of the curtain wall, and achieves the effects of energy saving, environmental protection and self cleaning; the invention can uniformly and stably spray on the surface of the curtain wall, thereby greatly improving the cooling and self-cleaning effects; the invention can correspondingly adjust the sprayer in different wind directions, has simple structure and ingenious design and ensures the cooling and self-cleaning effects of the system; the protective cover is arranged, so that the appearance of the surface of a building is neat, the spraying unit can be protected, and the service life of the system is prolonged; the invention can prevent the threaded rod and/or the guide rod from bending deformation caused by large span, and ensure the smooth operation of the system.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a side view of embodiment 3 of the present invention;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
FIG. 5 is a side view of examples 5 and 6 of the present invention;
FIG. 6 is a schematic view of the structure of a spray unit according to the present invention;
fig. 7 is a partially enlarged structural view of a portion C in fig. 6.
Wherein the reference numbers are: 1. curtain walls; 11. a first fixing sleeve; 12. a protective cover; 13. a baffle plate; 14. a second fixing sleeve; 2. a sprayer; 21. an arc-shaped rod; 22. a nozzle; 23. a first support bar; 24. a threaded sleeve; 25. a sliding sleeve; 26. a second support bar; 3. a translation drive assembly; 30. a first mechanism box; 31. a threaded rod; 32. a guide bar; 33. a stabilizer bar; 34. a first universal shaft; 35. a second cardan shaft; 4. a choke member; 41. a wind receiving plate; 42. a swing rod; 43. a connecting rod; 5. a wind control assembly; 50. a second mechanism box; 51. a first gear; 52. a second gear; 53. a fixed shaft; 54. and (6) rotating the sleeve.
Detailed Description
In order to clearly explain the technical features of the present solution, the present solution is explained by the following detailed description.
Example 1
Referring to fig. 1, an embodiment of the present invention provides a building system integrating energy saving and self-cleaning, wherein the building system includes a curtain wall 1 disposed on an outer side surface of a building, a plurality of spraying units disposed at intervals on an outer side of the curtain wall 1 along a vertical direction and respectively provided with spraying switches, and spraying control units respectively matched with the spraying units;
the spray control unit includes:
the output ends of the water reservoirs are respectively communicated with the plurality of spraying units;
the water supply pipe is respectively communicated with the plurality of spraying units and the reservoir;
the water softening device is arranged at the position where the water supply pipe is communicated with the reservoir and is provided with a softening switch;
the first electromagnetic valve is arranged at the position where the water supply pipe is communicated with the plurality of spraying units;
the second electromagnetic valves are arranged at the positions where the plurality of spraying units are communicated with the reservoir;
the water level sensor is arranged in the water storage tank and is respectively matched with the first electromagnetic valve, the second electromagnetic valve and the softening switch;
the photoresistor is matched with the spray switch;
and the solar cell panel supplies power to the spraying control unit, so that the energy is saved and the environment is protected.
When the solar water supply system is used, in hot seasons, the water supply pipe is in a normal water supply state, specifically, the input end of the water supply pipe is connected with tap water, the threshold values of the water level sensor and the photoresistor are respectively preset, and the system is powered by the solar panel; the water softening device is used for softening water flow in the water supply pipe and then storing the water flow in the water storage tank, and when the water level in the water storage tank reaches a preset maximum value of the water level sensor, the softening switch is turned off;
when the illumination intensity reaches the threshold value of the photoresistor, the spray switch is opened, the spray unit sprays water in the water storage tank outside the curtain wall 1 to cool and self-clean the curtain wall 1, when the water level in the water storage tank is lower than the preset highest value of the water level sensor, the softening switch is opened, the water in the water supply pipe is supplemented in the water storage tank after being processed by the softening water device, when the water level in the water storage tank is further reduced to reach the preset lowest value of the water level sensor, the first electromagnetic valve is opened, the second electromagnetic valve is closed, and the water supply pipe directly supplies water to the spray unit; when the light intensity is lower than the threshold value of the light sensitive resistor, the spray switch is closed.
Make full use of solar cell panel's light energy conversion provides the electric energy for the system operation, utilizes photo resistance to make and cools down 1 surface of curtain when illumination is stronger, and then for the building cooling, improves the comfort level in the building, washes 1 surface of curtain simultaneously, and the water after the preferentially adopting softens when the cistern water yield is sufficient washes, reaches energy-concerving and environment-protective, self-cleaning effect.
Preferably, level sensor includes water level sensor and lower water level sensor, can prevent that first solenoid valve, second solenoid valve, softening switch from frequently opening and close, guarantees the life of device, and is specific:
the upper water level sensor is used for presetting a high-level threshold value of the water storage tank and is matched with the softening switch, namely when the water level of the water storage tank reaches a preset highest value of the upper water level sensor, the softening switch is closed, and when the water level of the water storage tank reaches a preset lowest value of the upper water level sensor, the softening switch is opened;
the lower water level sensor is used for presetting a threshold value of a lower position of the reservoir and is respectively matched with the first electromagnetic valve and the second electromagnetic valve, namely when the water level of the reservoir reaches a preset lowest value of the lower water level sensor, the first electromagnetic valve is opened, the second electromagnetic valve is closed, and when the water level of the reservoir reaches a preset highest value of the lower water level sensor, the first electromagnetic valve is closed and the second electromagnetic valve is opened.
Example 2
Referring to fig. 1, 3, 6 and 7, based on embodiment 1, the other points are the same as embodiment 1, and different from embodiment 1, the spraying unit includes a sprayer 2 and a translational driving assembly 3 for controlling the sprayer 2 to move back and forth along the horizontal direction.
When the spraying switch was opened, translation drive assembly 3 drive atomizer 2 was at 1 surperficial round trip movement of curtain, can carry out even spraying to 1 surface of curtain, improved cooling greatly and from clean effect.
The sprayer 2 comprises a hollow arc rod 21, a plurality of nozzles 22 uniformly arranged on a concave arc curved surface of the arc rod 21 and communicated with the inner cavity of the arc rod 21, and a first support rod 23 with one end fixedly connected with the convex arc curved surface of the arc rod 21, wherein the translational driving component 3 is arranged between one end of the arc rod 21 and the other end of the first support rod 23, when in use, the concave arc curved surface faces downwards and faces the outer side surface of the curtain wall 1, and the nozzles arranged on the concave arc curved surface can spray the outer side surface of the curtain wall 1 in a larger range, the structure is simple, the arrangement quantity of spraying units can be reduced, in the spraying process, the first support rod 23 provides support for the convex arc curved surface of the arc rod 21 on one hand, the arc rod 21 is prevented from deforming in spraying, on the other hand, the translational driving component 3 can stably control the sprayer 2 to perform translational movement, preferably, the sprayer 2 further comprises a second support rod 26 arranged between the first support rod 23 and the arc rod 21, further improving the stability of the arc-shaped rod 21 during operation.
During the installation, hollow arc pole 21 passes through the hose and is connected the water route, is linked together with cistern or delivery pipe promptly, the hose pass through the tank chain set up on 1 lateral surface of curtain can.
One end of the arc rod 21 is fixedly connected with a threaded sleeve 24, and the other end of the first supporting rod 23 is fixedly connected with a sliding sleeve 25;
the translation driving assembly 3 comprises a guide rod 32 and a threaded rod 31, wherein the center line of the guide rod 32 is fixed and parallel to the outer side surface of the curtain wall 1, the guide rod 32 is horizontally arranged, the threaded rod 31 is parallel to the guide rod 32, the threaded rod 31 is driven to rotate by a translation driving motor, and a first mechanism box 30 is arranged outside the translation driving motor; the threaded sleeve 24 is in threaded fit with the threaded rod 31, and the sliding sleeve 25 is sleeved on the guide rod 32 and is in sliding fit with the guide rod 32 along the central line direction thereof.
During the use, when translation driving motor opened, threaded rod 31 took place to rotate thereupon, because sliding sleeve 25 cup joints on central line rigidity's guide bar 32, make atomizer 2 can not take place to rotate along threaded sleeve 24 axis, along and only along threaded rod 31 central line direction with threaded rod 31 screw-thread fit's threaded sleeve 24, and meanwhile, sliding sleeve 25 moves along guide bar 32, preferably, be equipped with reversing switch in translation driving motor's the control circuit, control translation driving motor makes a round trip to rotate, thereby realize atomizer 2 along threaded rod 31 round trip to move, it is further, by the solar cell panel power supply, further energy saving consumed the festival.
Curtain 1 lateral surface is equipped with respectively with a plurality of spraying unit matched with a plurality of protection casing 12, and at least threaded rod 31 is located protection casing 12 with guide bar 32, makes building surface outward appearance clean and tidy on the one hand, and on the other hand can protect spraying unit, improves system's life.
Example 3
Referring to fig. 2, 3 and 7, on the basis of embodiment 2, the other parts are the same as embodiment 2, and the difference from embodiment 2 is that the translation driving assembly 3 further includes a stabilizer bar 33 disposed between the guide rod 32 and the end of the threaded rod 31, one end of the stabilizer bar 33 is sleeved on the threaded rod 31 and is in running fit with the threaded rod 31, the other end is fixedly connected with the guide rod 32, and a first universal shaft 34 is disposed between the output shaft of the translation driving motor and the threaded rod 31; the spraying unit also comprises a wind-shield member which controls the rotation of the sprayer 2 along the axis of the sliding sleeve 25.
When the spraying, when the wind direction is towards curtain 1, spun fog can upwards draw in, make the spraying area that the curtain received diminish, influence cooling and from clean effect, it can make to set up windproof component when the wind direction is towards curtain 1, make atomizer 2 take place to upwards rotate along the axis of sliding sleeve 25, under the effect of first cardan shaft 34, threaded rod 31 continues by translation driving motor drive, atomizer 2 resets during the wind of no orientation curtain 1, and then guarantee the cooling of system and from clean effect.
A plurality of pairs of first fixing sleeves 11 are correspondingly arranged at two ends of the outer side surface of the curtain wall 1, each pair of first fixing sleeves 11 respectively corresponds to one spraying unit, and the first fixing sleeves 11 corresponding to the guide rods 32 are in rotating fit; the wind-proof part comprises a wind-resisting piece 4 with a wind-receiving surface parallel to the outer side surface of the curtain wall 1, a reverse wind-resisting structure matched with the wind-resisting piece 4, and a wind control assembly 5 driven by the wind-resisting piece 4 and arranged between the wind-resisting piece 4 and the guide rod 32.
When the wind direction is towards the curtain wall 1, the wind receiving surface of the wind blocking piece 4 is the same as the wind receiving direction of the curtain wall 1, so that the wind blocking piece 4 can be caused to perform corresponding actions, the wind control assembly 5 is driven to control the guide rod 32 to rotate in the first fixing sleeve 11, namely the sliding sleeve 25 sleeved on the guide rod 32 rotates along with the guide rod 32, when the wind direction is opposite, the wind blocking piece 4 does not perform actions under the action of a reverse wind blocking structure, when the wind direction is parallel to the outer side surface of the curtain wall 1, the wind receiving surface of the wind blocking piece 4 does not perform actions under the action of wind, preferably, the wind blocking piece 4 is positioned on the outer side of a building adjacent to the curtain wall 1, the reverse wind blocking structure comprises a baffle plate 13 arranged on the building on the side, one side of the wind receiving surface of the wind blocking piece 4 is matched with the baffle plate 13, specifically, when the wind direction is towards the curtain wall 1, the wind force blows the wind blocking piece 4 to the side far away from the baffle plate 13, when the wind direction is opposite, the choke piece 4 is limited by the baffle 13, no action occurs, the structure is simple, the design is ingenious, and furthermore, a buffer cushion is arranged at the position where the baffle 13 is matched with the choke piece 4, so that the service lives of the choke piece 4 and the baffle 13 are prolonged.
The wind control assembly 5 comprises a fixed shaft 53 parallel to the guide rod 32, a second gear 52 which is sleeved on the fixed shaft 53 and has the axis collinear with the axis of the fixed shaft 53, and a first gear 51 which has the rotating shaft coaxial with the rotating shaft of the guide rod 32 and is meshed with the second gear 52; the choke 4 is fixedly connected to the second gear 52.
When the choke piece 4 rotates, the second gear 52 fixedly connected with the choke piece rotates along the fixed shaft 53 to drive the first gear 51 meshed with the choke piece to rotate, so that the guide rod 32 can rotate, the structure is simple, the rotation angle of the second gear 52 can be changed according to the wind speed, and the rotation angle of the sprayer 2 driven by the guide rod 32 is further adjusted, so that the sprayer 2 can uniformly spray on the surface of the curtain wall 1 at different wind speeds, the cooling and self-cleaning effects are ensured, preferably, the second mechanism box 50 is arranged outside the wind control assembly 5, and the service lives of the wind control assembly 5 and connected parts are prolonged.
The wind blocking piece 4 comprises a wind receiving plate 41, preferably, the wind receiving surface is a concave arc curved surface to improve the wind receiving effect, and a swing rod 42 with one end fixedly connected with the wind receiving plate 41; the other end of the swing rod 42 is fixedly connected with the second gear 52, preferably, the wind control assembly 5 further comprises a rotating sleeve 54 which is sleeved on the fixed shaft 53 and is in rotating fit with the fixed shaft, the number of the swing rods 42 is two, the other end of one swing rod 42 is fixedly connected with the second gear 52, the other end of the other swing rod 42 is fixedly connected with the rotating sleeve 54, the stability of the choke piece 4 is improved, and further, the connecting rod 43 is arranged between the two swing rods, so that the strength and the stability of the choke piece 4 are improved.
Example 4
Referring to fig. 4, based on embodiment 2 or 3, the other embodiments are the same as the corresponding embodiments, and different from the corresponding embodiments, the number of the sprayers 2 in each spraying unit is set to be a plurality, and the sprayers are uniformly arranged along the translation direction of the sprayers 2, the guide rod 32 is positioned between two adjacent sprayers 2, and the second fixing sleeve 14 fixedly connected with the curtain wall 1 is arranged, so that the guide rod 32 is ensured not to be bent and deformed, when the horizontal span of the outer surface of the curtain wall 1 is large, the sprayers 2 can be arranged to cool and self-clean the surface of the curtain wall 1, and the threaded rod 31 and/or the guide rod 32 are prevented from being bent and deformed due to the large span, and further the translation movement of the sprayers 2 is prevented from being influenced.
Example 5
Referring to fig. 1, 5 and 6, based on the embodiment 2 or 3, the other embodiments are the same as the corresponding embodiments, and different from the corresponding embodiments, the number of the sprayers 2 is two, the sprayers are correspondingly located at two sides of the curtain wall 1, the sprayers are correspondingly driven by two translational driving assemblies 3, each sprayer 2 corresponds to one wind-proof component located at one corresponding side of the curtain wall 1, when the horizontal span of the outer surface of the curtain wall 1 is large, the wind speed and the wind direction at two sides of the curtain wall 1 are different, the wind-proof components are respectively arranged at two sides of the curtain wall 1, and the nearby sprayers 2 can be correspondingly turned over according to the wind direction at the side;
example 6
Referring to fig. 1, 5, and 6, on the basis of embodiment 5, the others are the same as embodiment 5, and what is different from embodiment 5 is that a second universal shaft 35 is disposed between two threaded rods 31, so that two translational driving assemblies 3 can be driven by the same translational motor, and the number of motors used is reduced, that is, when the wind speeds or wind directions on two sides are different from each other, due to the effect of the second universal shaft 35, the two threaded rods 31 can synchronously rotate, and the first universal shaft 34 and the second universal shaft 35 are both in the prior art, and are not described herein again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. A building system integrating energy conservation and self-cleaning is characterized by comprising a curtain wall (1) arranged on the outer side surface of a building, a plurality of spraying units which are arranged on the outer side of the curtain wall (1) at intervals along the vertical direction and are respectively provided with a spraying switch, and spraying control units which are respectively matched with the spraying units;
the spray control unit includes:
the output ends of the water storage tanks are respectively communicated with the plurality of spraying units;
the water supply pipe is respectively communicated with the spraying units and the reservoir;
the water softening device is arranged at the position where the water supply pipe is communicated with the water storage tank and is provided with a softening switch;
the first electromagnetic valve is arranged at the position where the water supply pipe is communicated with the plurality of spraying units;
the second electromagnetic valves are arranged at the positions where the plurality of spraying units are communicated with the reservoir;
the water level sensor is arranged in the water storage pool and is respectively matched with the first electromagnetic valve, the second electromagnetic valve and the softening switch;
the photoresistor is matched with the spray switch;
the solar cell panel supplies power to the spraying control unit;
when the solar water supply system is used, in hot seasons, the water supply pipe is in a normal water supply state, a water level sensor threshold value and a photoresistor threshold value are respectively preset, and the solar cell panel supplies power to the system; the water softening device is used for softening water flow in the water supply pipe and then storing the water flow in the water storage tank, and when the water level in the water storage tank reaches the preset highest value of the water level sensor, the softening switch is turned off;
when the light intensity reaches the threshold value of the photoresistor, the spray switch is opened, when the water level in the water storage tank is lower than the preset highest value of the water level sensor, the softening switch is opened, the water in the water supply pipe is processed by the water softening device and then is supplemented in the water storage tank, when the water level in the water storage tank is further reduced to reach the preset lowest value of the water level sensor, the first electromagnetic valve is opened, the second electromagnetic valve is closed, and the water supply pipe directly supplies water to the spray unit; when the illumination intensity is lower than the threshold value of the photoresistor, the spray switch is closed;
the spraying unit comprises a sprayer (2) and a translation driving component (3) for controlling the sprayer (2) to move back and forth along the horizontal direction;
the sprayer (2) comprises a hollow arc rod (21), a plurality of nozzles (22) which are uniformly arranged on the concave arc curved surface of the arc rod (21) and communicated with the inner cavity of the arc rod (21), and a first support rod (23) of which one end is fixedly connected with the convex arc curved surface of the arc rod (21), wherein the translation driving assembly (3) is arranged between one end of the arc rod (21) and the other end of the first support rod (23); when in use, the concave arc curved surface faces downwards and faces the outer side surface of the curtain wall (1);
one end of the arc-shaped rod (21) is fixedly connected with a threaded sleeve (24), and the other end of the first supporting rod (23) is fixedly connected with a sliding sleeve (25);
the translation driving assembly (3) comprises a guide rod (32) and a threaded rod (31), the center line position of the guide rod is fixed, the guide rod is parallel to the outer side surface of the curtain wall (1) and is horizontally arranged, the threaded rod (31) is parallel to the guide rod (32), and the threaded rod (31) is driven to rotate by a translation driving motor; the threaded sleeve (24) is in threaded fit with the threaded rod (31), and the sliding sleeve (25) is sleeved on the guide rod (32) and is in sliding fit with the guide rod (32) along the direction of the central line of the guide rod;
a first universal shaft (34) is arranged between an output shaft of the translation driving motor and the threaded rod (31); the spraying unit also comprises a wind-proof component for controlling the sprayer (2) to rotate along the axis of the sliding sleeve (25);
the windproof component comprises a wind resistance piece (4) with a wind receiving surface parallel to the outer side surface of the curtain wall (1), a reverse wind resistance structure matched with the wind resistance piece (4), and a wind control assembly (5) driven by the wind resistance piece (4) and arranged between the wind resistance piece (4) and the guide rod (32);
the wind control assembly (5) comprises a fixed shaft (53) parallel to the guide rod (32), a second gear (52) which is sleeved on the fixed shaft (53) and has an axis collinear with that of the fixed shaft (53), and a first gear (51) which has a rotating shaft coaxial with that of the guide rod (32) and is meshed with the second gear (52); the choke piece (4) is fixedly connected with the second gear (52);
the wind blocking piece (4) comprises a wind receiving plate (41) and a swing rod (42) one end of which is fixedly connected with the wind receiving plate (41); the other end of the swing rod (42) is fixedly connected with the second gear (52);
the reverse wind-resistant structure comprises a baffle (13) arranged on a building on one side adjacent to the curtain wall (1), and when the wind direction faces away from the curtain wall (1), the wind-resistant piece (4) is limited by the baffle (13).
2. The energy-saving self-cleaning integrated building system according to claim 1, wherein the translational driving assembly (3) further comprises a stabilizer bar (33) disposed between the guide rod (32) and the end of the threaded rod (31), one end of the stabilizer bar (33) is sleeved on the threaded rod (31) and is in running fit with the threaded rod, and the other end of the stabilizer bar is fixedly connected with the guide rod (32).
3. The building system integrating energy conservation and self-cleaning as a whole as claimed in claim 2, wherein a plurality of pairs of first fixing sleeves (11) are correspondingly arranged at two ends of the outer side surface of the curtain wall (1), each pair of first fixing sleeves (11) corresponds to one spraying unit, and the first fixing sleeves (11) corresponding to the guide rods (32) are rotatably matched.
4. The energy-saving self-cleaning integrated building system according to claim 1, wherein a plurality of protective covers (12) respectively matched with the plurality of spraying units are arranged on the outer side surface of the curtain wall (1).
5. The energy-saving self-cleaning integrated building system according to any one of claims 1-4, wherein the number of the sprayers (2) in each spraying unit is set to be several.
CN202110319338.3A 2021-03-25 2021-03-25 Building system integrating energy conservation and self-cleaning Active CN113047486B (en)

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CN114135952B (en) * 2021-11-19 2023-03-24 深圳中航幕墙工程有限公司 Wind-sensing ecological curtain wall system
CN114935184B (en) * 2022-05-31 2023-05-19 佛山市顺德区美的电子科技有限公司 Control device and method of air conditioner and radiation air conditioning system
CN115977289B (en) * 2023-03-09 2023-06-23 中铁城建集团第一工程有限公司 Self-cleaning cultural board curtain wall and installation method thereof

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CN112022019A (en) * 2020-09-01 2020-12-04 汤炬 Building outer curtain wall mechanism with self-cleaning device

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DE19847239A1 (en) * 1998-10-14 2000-04-20 Bogner Hans Joachim Cleaning appliance has rail with nozzles, supply line for cleaning medium, stationary appliance, inlet and outlets, guide rails and chain drive
CN107401286A (en) * 2017-07-28 2017-11-28 天津子伟建建筑工程有限公司 A kind of intelligent dedusting building structure
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