CN220022728U - A integrated photovoltaic sunshade for building roof - Google Patents

Abstract

The utility model relates to an integrated photovoltaic awning for a building roof, and belongs to the technical field of integrated photovoltaic buildings. A integration photovoltaic sunshade for building roof, including the pillar, the installing support, photovoltaic board, photovoltaic cleaning device, the aqua storage tank, fixed mounting plate, lamps and lanterns, atomizer and energy memory, photovoltaic board slope is installed on the top of installing support, be equipped with photovoltaic cleaning device on the photovoltaic board, the bottom four corners of installing support all is equipped with the pillar, be equipped with the aqua storage tank on the installing support, the aqua storage tank is located the vertical below of photovoltaic board, the bottom of installing support is equipped with the fixed mounting plate, install a plurality of lamps and lanterns and atomizer on the fixed mounting plate, atomizer links to each other with the aqua storage tank through the water pipe, energy memory sets up indoors, energy memory is connected with photovoltaic board and lamps and lanterns electricity respectively. The beneficial effects are that: the sun-shading and cooling effects in summer are good, the self-lighting function is achieved at night, rainwater is collected and reused, and certain electricity is provided for buildings.

Description

A integrated photovoltaic sunshade for building roof

Technical Field

The utility model belongs to the technical field of photovoltaic building integration, and particularly relates to an integrated photovoltaic sunshade for a building roof.

Background

In many commercial office buildings and school public buildings, an adapted outdoor balcony is usually provided, and is a place where people relax after busy study work. However, in hot summer or cold winter, people do not want to play a recreation role in the hot summer or cold winter, so that the outdoor balcony loses the original function in a long time and even becomes an unmanned roof. Therefore, people can build a sunshade on the open balcony to realize the functions of shading and rain-proof.

Currently, conventional sunshades are numerous, but their primary function is only to provide simple shade and rain protection. The existing sun-shading shed for the open balcony still has certain defects, has poor cooling function in hot summer, cannot provide bright and comfortable relax places for people who are working at night, and is not suitable for the open balcony of modern commercial office buildings and school public buildings.

Disclosure of Invention

The utility model aims to solve the technical problems and provides the integrated photovoltaic sunshade for the building roof, which has good sunshade and cooling effects in summer, has a self-lighting function at night, collects rainwater for recycling and provides certain electricity for the building.

The technical scheme for solving the technical problems is as follows: an integrated photovoltaic awning for a building roof comprising: the photovoltaic panel is obliquely arranged on the top of the mounting bracket, the photovoltaic panel is provided with the photovoltaic cleaning device, four corners of the bottom of the mounting bracket are respectively provided with the supporting posts, the mounting bracket is provided with the water storage tank, the water storage tank is located under the photovoltaic panel, the bottom of the mounting bracket is provided with the fixing mounting plate, the fixing mounting plate is provided with a plurality of lamps and the atomizing nozzles, the atomizing nozzles are connected with the water storage tank through water pipes, the energy storage device is arranged indoors, and the energy storage device is respectively connected with the photovoltaic panel and the lamps and lanterns electrically.

The beneficial effects are that: the sun-shading and cooling effects in summer are good, the self-lighting function is achieved at night, rainwater is collected and reused, and certain electricity is provided for buildings.

Preferably, the water storage tank is provided with a water storage port, a first water outlet, a drain outlet and a clean water supply port, a first open circular water cavity is fixedly arranged in the water storage tank, a first floating ball is arranged in the first open circular water cavity, the top and the bottom of the first open circular water cavity are respectively provided with a third alarm switch and a fourth alarm switch, and the first water outlet and the drain outlet are connected to a roof water outlet through water pipes.

Preferably, the water storage tank is arranged indoors, a water inlet and a second water outlet are formed in the water storage tank, a second open type circular water cavity is formed in the water storage tank, a second floating ball is arranged in the second open type circular water cavity, a first alarm switch and a second alarm switch are respectively arranged at the top and the bottom of the second open type circular water cavity, and the water inlet is communicated with the water storage outlet through a water pipe.

Preferably, the photovoltaic cleaning device comprises a supporting frame, the supporting frame is fixed on the installing support, rack grooves are formed in two sides of the supporting frame, racks are fixed in the rack grooves, shells are arranged on two sides of the supporting frame, a driving motor is fixed in the shells, an output end of the driving motor is connected with a gear matched with the racks, two cleaning brushes are connected between the shells in a rotating mode, a protective shell is arranged on the top of the supporting frame, a plurality of cleaning water outlets are formed in the protective shell, and the cleaning water outlets are communicated with the cleaning water supply ports through water pipes.

Preferably, a filter screen is arranged on the water storage tank.

Preferably, the water storage tank further comprises a concealed cover, wherein the concealed cover is arranged at the bottom of the peripheral edge of the water storage tank.

Preferably, the strut is connected to the roof by a footing.

Preferably, an inverter is arranged in the energy storage device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an installation location of a photovoltaic cleaning apparatus;

FIG. 3 is a schematic view of the mounting location of the stationary mounting plate;

FIG. 4 is a schematic view of the mounting location of the protective case;

FIG. 5 is a schematic structural view of a volt cleaning apparatus;

FIG. 6 is a schematic view of the structure of a first (second) open circular water chamber;

fig. 7 is a control circuit diagram of different modes.

In the drawings, the list of components represented by the various numbers is as follows:

1. a support post; 2. a mounting bracket; 3. a photovoltaic panel; 4. a photovoltaic cleaning device; 401. a second support frame 402 and a rack groove; 403. a housing; 404. a cleaning brush; 405. cleaning a water outlet; 406. a protective shell; 5. a water storage tank; 501. a water storage port; 502. a first drain port; 503. a first floating ball; 504. an alarm switch III; 505. an alarm switch IV; 506. a sewage outlet; 507. a first open circular water chamber; 508. cleaning a water supply port; 6. a filter screen; 7. a fixed mounting plate; 8. a lamp; 9. an atomizing nozzle; 10. a water storage tank; 1001. a floating ball; 1002. an alarm switch I; 1003. an alarm switch II; 1004. a water inlet; 1005. a second drain port; 1006. a second open circular water cavity; 11. a concealed cover; 12. an energy storage device.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Examples

As shown in fig. 1-7, the present embodiment provides an integrated photovoltaic sunshade for a building roof, comprising: the photovoltaic panel 3 is obliquely arranged on the top of the mounting bracket 2, the inclination angle alpha is about the local latitude, the photovoltaic panel 3 is provided with the photovoltaic cleaning device 4, four corners of the bottom of the mounting bracket 2 are respectively provided with the supporting posts 1, the stressed supporting posts are four, the four stressed supporting posts are connected with the ground of an open balcony through the injection feet 101, the water storage tank 5 is arranged on the mounting bracket 2 and is positioned below the photovoltaic panel 3, the fixed mounting plate 7 is arranged at the bottom of the mounting bracket 2, a plurality of lamps 8 and atomizer 9 are arranged on the fixed mounting plate 7, the atomizer 9 is connected with the water storage tank 5 through water pipes, and the energy storage device 12 is respectively connected with the photovoltaic panel 3 and the lamps 8 electrically.

Preferably, the water storage tank 5 is provided with a water storage port 501, a first water outlet 502, a sewage drain 506 and a clean water supply port 508, the water storage port 501 is located at the upper end of the water storage tank 5 and is connected with a water inlet 1004 of the water storage tank 10, the upper end of the other side of the water storage tank 5 is provided with a first water outlet 502, the bottom of the water storage tank 5 is provided with a sewage drain 506, the water storage tank is uniformly connected with a roof water outlet through a water pipe, the clean water supply port 508 is located at the lower end of the water tank, the clean water supply port 508 is connected with the clean water outlet 405 through the water pipe, a first open circular water cavity 507 is fixedly arranged in the water storage tank 5, a first floating ball 503 is arranged in the first open circular water cavity 507, and an alarm switch III 504 and an alarm switch IV 505 are respectively arranged at the top and the bottom of the first open circular water cavity 507 and are connected with the roof water outlet through a water pipe.

Preferably, the water storage tank 10 is further included, the water storage tank 10 is arranged indoors, a water inlet 1004 and a second water outlet 1005 are arranged on the water storage tank 10, a second open circular water cavity 1006 is arranged in the water storage tank 10, a second floating ball 1001 is arranged on the second open circular water cavity 1006, a first alarm switch 1002 and a second alarm switch 1003 are respectively arranged at the top and the bottom of the second open circular water cavity 1006, the water inlet 1004 is communicated with the water storage port 501 through a water pipe, the water inlet 1004 is arranged at the top of the water storage tank 10 and is connected with the water pipe to extend to the bottom of the water storage tank, rainwater from the water storage port 501 of the water storage tank 5 is stored, the second water outlet 1005 of the water storage tank 10 is arranged at the bottom of the water storage tank 5 and is a manual switch, water in the water storage tank 10 can be opened and discharged at any time, and meanwhile, part of domestic water is conveniently provided for a building when municipal water is stopped.

Preferably, the photovoltaic cleaning device 4 includes support frame 401, the support frame 401 is fixed on the installing support frame 2, the both sides of support frame 401 all are equipped with rack groove 402, rack groove 402 internal fixation has the rack, all be equipped with casing 403 on the both sides of support frame 401, casing 403 internal fixation has driving motor, driving motor's output be connected with rack complex gear, two rotate between the casing 403 and be connected with cleaning brush 404, be equipped with protective housing 406 on the top of support frame 401, be equipped with a plurality of clean delivery ports 405 in the protective housing 406, clean delivery ports 405 pass through the water pipe with clean water supply mouth 508 intercommunication plays clear effect to photovoltaic board 3 on the sunshade, and when the photovoltaic cleaning device 4 did not work, casing 403 and cleaning brush 404 were located the protective housing 406 on the support frame 401 to after wasing, casing 403 and cleaning brush 404 returned to initial position in the protective housing 406.

Preferably, the bottom of the water storage tank 5 is provided with a concealed cover 11, the bottom of the concealed cover 11 is provided with a rectangular fixed mounting plate 7, a plurality of lamps 8 and atomizer 9 are mounted through mounting seats on the fixed mounting plate 7, the atomizer 9 and a water pump thereof are connected with the water storage tank 5 through water pipes, and related wires and water pipes run in the concealed cover 11.

Preferably, the water storage tank 5 is provided with the filter screen 6, the filter screen 6 is a double-layer metal fine wire mesh, the filter screen 6 is tightly connected with the water storage tank 5 and is provided with a certain groove, rainwater is conveniently collected in rainy days, and the rainwater enters the water storage tank 5 after impurities are removed through the metal fine wire mesh in rainy days.

In specific implementation, the working process of the rainwater collection mode is as follows: the water storage tank 10 is internally provided with a second open circular water cavity 1006 which is vertically arranged, the height of the second open circular water cavity 1006 is consistent with the water storage height of the water storage tank 10, the top of the second open circular water cavity 1006 is provided with a first alarm switch 1002, the bottom of the second open circular water cavity 1006 is provided with a second alarm switch 1003, a second floating ball 1001 is arranged in the second open circular water cavity 1006, the radius of the second floating ball 1001 is smaller than that of the second circular water cavity 1006, the second floating ball 1001 moves up and down along with the lifting of the water level under the action of water buoyancy, the first alarm switch 1002 and the second alarm switch 1003 are touched to control the water storage port 501 of the water storage tank 5 to be switched, and the first alarm switch 1002 and the second alarm switch 1003 are connected with a controller; the water storage tank 5 is internally provided with a first open type circular water cavity 507 which is vertically placed, the height of the water storage tank is consistent with the water storage height of the water storage tank 5, the top of the first open type circular water cavity 507 is provided with a third alarm switch 504, the bottom of the first open type circular water cavity 507 is provided with a fourth alarm switch 505, a first floating ball 503 is arranged in the first open type circular water cavity 507, the first floating ball 507 can move up and down along with the lifting of the water level under the action of water buoyancy, the third alarm switch 504 and the fourth alarm switch 505 are used for controlling the water storage tank water storage port 501 to be opened and closed, and the third alarm switch 504 and the fourth alarm switch 505 are connected with a controller; in rainy days, after the water storage tank 5 is fully filled with water, the first floating ball 503 ascends under the action of water buoyancy to touch the third alarm switch 504, the third alarm switch 504 transmits the signal to the controller, the controller controls the water storage port 501 to open so as to drain water into the water storage tank 10, after the water storage tank 10 is fully filled with water, the second floating ball 1001 in the water storage tank 10 ascends to touch the first alarm switch 1002, the first alarm switch 1002 transmits the signal to the controller, and the controller controls the water storage port 501 of the water storage tank to close and opens the first water outlet 502 so as to drain water to a roof water outlet.

In specific implementation, the second water outlet 1005 of the water storage tank 10 is manually opened and closed, so that water in the water storage tank 10 can be discharged at any time, the water storage tank 10 is cleaned, and meanwhile, part of domestic water is conveniently provided for a building when municipal water is stopped.

In particular, the cleaning mode operation is as follows: the cleaning water outlet 405 of the photovoltaic cleaning device 4 is arranged in the protective shell 406, the cleaning water outlet 405 can uniformly provide cleaning water for the cleaning brush 404, and the cleaning water outlet 405 is connected with the water pump and the water storage tank 5 through a water pipe; the surface of the photovoltaic panel 3 is cleaned regularly, the power generation efficiency of the photovoltaic panel 3 is improved, when the photovoltaic panel 3 is cleaned, the water storage tank water storage port 501, the first water outlet 502 and the cleaning water supply port 508 are closed, the cleaning water supply port 508 and the driving motor are simultaneously opened, the driving motor shell 403 is driven to move forward, the cleaning brush 404 is rotated to clean the surface of the photovoltaic panel 3 through friction force, the water storage tank drain 506 is opened to discharge cleaned sewage, after the cleaning is finished, the shell 403 returns to an initial position, namely the cleaning brush 404 returns to the protective shell 406, and then the water storage tank 5 is cleaned to clean the residual sewage; the cleaning process is as follows, after the cleaning brush 404 returns to the protective housing 406, the water storage port 501 and the water pump switch thereof are turned on, the drain outlet 506 is turned off, water is pumped into the water storage tank 5 from the water storage tank 10, after the water storage tank 5 is filled with water, the floating ball 503 touches the alarm switch III 504, the water storage port 501 is turned off, the drain outlet 506 is turned on, contaminated water is discharged, cleaning of the water storage tank 5 is realized, at this time, the first floating ball 503 touches the alarm switch IV 505 along with the falling of the water level, the controller 13 turns off the drain outlet 506 of the water storage tank, the water storage port 501 of the water storage tank is turned on, water is pumped into the water storage tank 5 from the water storage tank 10, the water storage tank 5 is filled with water, and then the working mode is adjusted back to the rainwater collecting mode.

In specific implementation, the working process of the illumination mode is as follows: the lamp 8 is controlled to be turned on and off by the controller, and people can set the on and off time of the lamp and the atomizing nozzle according to the climate conditions of the region where the lamp is located, and the lamp is turned on to provide a bright and comfortable rest environment for people working in the night on duty.

In specific implementation, the working process of the cooling mode is as follows: the switch of the atomizing nozzle 9 is controlled to be opened and closed by the controller, people can set the opening and closing time of the atomizing nozzle 9 according to the climate conditions of the region where the atomizing nozzle 9 is located, the atomizing nozzle 9 can be opened to achieve better cooling in hot summer, and cool and comfortable rest lands are provided for people. After the atomizing nozzle 9 is opened, the water volume in the water storage tank 5 starts to decline, the first floating ball 503 descends along with the decline to touch the alarm switch IV 505, the alarm switch IV 505 transmits a signal to the controller 13 to control the water storage port 501 and the water pump thereof to be opened, water in the water storage tank 10 is supplied to the water storage tank 5, after the water storage tank 5 is full of water, the first floating ball 503 in the water storage tank 5 ascends to touch the alarm switch III 504 under the action of water buoyancy, and the controller 13 closes the water storage port 501 and the water pump thereof; after the water in the water storage tank 10 is basically used, the second floating ball 1001 in the water storage tank 10 descends to touch the second alarm switch 1003, the second alarm switch is touched to transmit a signal to the controller, the water storage port 501 and the water pump switch thereof and the atomizing nozzle 9 and the water pump switch thereof are closed, and then the working mode is adjusted back to the rainwater collection mode.

In the specific implementation, the cooling mode and the cleaning mode cannot be started at the same time, the rainwater collection mode and the cleaning mode cannot be started at the same time, and the illumination mode is not influenced by other modes; the working mode is a rainwater collection mode under the general condition, and when the cleaning mode is started, the cooling mode and the rainwater collection mode are closed; when the cooling mode is started, the cleaning mode is closed; one can time the controller to turn on and off the cool down mode, the cleaning mode, and the illumination mode.

In specific implementation, electricity generated by the photovoltaic panel 3 is stored in the energy storage device 12 and then connected with electric equipment through an inverter.

The beneficial effects are that:

the utility model integrates the functions of illumination, cooling, power generation and self-cleaning of the photovoltaic panel and rainwater collection, and manual intervention is basically not needed after the operation is realized; the outdoor balcony can provide a shading and rain-shielding function for the outdoor balcony, and good cooling and lighting functions can provide a better rest environment for people after learning and working, and meanwhile, a certain amount of electricity is provided for buildings, and rainwater is collected and utilized; the outdoor balcony is particularly suitable for the outdoor balcony of commercial office buildings and school public buildings.

In the description of the present utility model, it should be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "peripheral side", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the system or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. An integrated photovoltaic awning for a building roof, comprising:

pillar (1), installing support (2), photovoltaic board (3), aqua storage tank (5), fixed mounting board (7), lamps and lanterns (8), atomizer (9) and energy memory (12), photovoltaic board (3) slope is installed on the top of installing support (2), be equipped with on photovoltaic board (3) photovoltaic cleaning device (4), the bottom four corners of installing support (2) all is equipped with pillar (1), be equipped with on installing support (2) aqua storage tank (5), aqua storage tank (5) are located the vertical below of photovoltaic board (3), the bottom of installing support (2) is equipped with fixed mounting board (7), install a plurality of on fixed mounting board (7) lamps and lanterns (8) with atomizer (9), atomizer (9) pass through the water pipe with aqua storage tank (5) link to each other, energy memory (12) set up indoors, energy memory (12) respectively with photovoltaic board (3) and lamp (8) electricity are connected.

2. The integrated photovoltaic awning for building roofs according to claim 1, characterized in that the water storage tank (5) is provided with a water storage port (501), a first water outlet (502), a drain outlet (506) and a clean water supply port (508), a first open circular water cavity (507) is fixedly arranged in the water storage tank (5), a first floating ball (503) is arranged in the first open circular water cavity (507), the top and the bottom of the first open circular water cavity (507) are respectively provided with an alarm switch III (504) and an alarm switch IV (505), and the first water outlet (502) and the drain outlet (506) are connected to the roof water outlet through water pipes.

3. The integrated photovoltaic awning for building roofs according to claim 2, further comprising a water storage tank (10), wherein the water storage tank (10) is arranged indoors, a water inlet (1004) and a second water outlet (1005) are arranged on the water storage tank (10), a second open circular water cavity (1006) is arranged in the water storage tank (10), a second floating ball (1001) is arranged in the second open circular water cavity (1006), a first alarm switch (1002) and a second alarm switch (1003) are respectively arranged at the top and the bottom of the second open circular water cavity (1006), and the water inlet (1004) is communicated with the water storage port (501) through a water pipe.

4. The integrated photovoltaic awning for building roofs according to claim 2, characterized in that the photovoltaic cleaning device (4) comprises a supporting frame (401), the supporting frame (401) is fixed on the mounting bracket (2), rack grooves (402) are formed in two sides of the supporting frame (401), racks are fixedly arranged in the rack grooves (402), a shell (403) is arranged on two sides of the supporting frame (401), a driving motor is fixedly arranged in the shell (403), an output end of the driving motor is connected with a gear matched with the racks, a cleaning brush (404) is rotationally connected between the two shells (403), a protective shell (406) is arranged on the top of the supporting frame (401), a plurality of cleaning water outlets (405) are formed in the protective shell (406), and the cleaning water outlets (405) are communicated with the cleaning water supply port (508) through water pipes.

5. The integrated photovoltaic sunshade for building roofs according to any of claims 1-4, wherein said water storage tank (5) is provided with a filter screen (6).

6. The integrated photovoltaic awning for building roofs according to any of claims 1-4, further comprising a concealed cover (11), the concealed cover (11) being arranged at the bottom of the peripheral edge of the reservoir (5).

7. The integrated photovoltaic sunshade for building roofs according to any of claims 1-4, characterized in that said struts (1) are connected to the roof by means of footers (101).

8. The integrated photovoltaic awning for building roofs according to any of claims 1-4, characterised in that an inverter is provided in the energy storage means (12).