Photovoltaic parking shed with rainwater resource recovery function

Abstract

The utility model belongs to the field of photovoltaic technology, and discloses a photovoltaic parking shed with a rainwater resource recovery function, which comprises a photovoltaic support, the top of the photovoltaic support is fixedly connected with a water diversion frame, the top of the water diversion frame is provided with a plurality of photovoltaic panels, spraying mechanisms are arranged on the photovoltaic panels in an array mode, and the bottom sides of the photovoltaic panels are fixedly connected with S-shaped pipes. Through cooperation of the spraying mechanism, the micro turbine generator, the first water storage mechanism and other structures, the device facilitates rainwater utilization, when it rains, rainwater can flow towards one side of the water diversion pipe along the photovoltaic panel to impact the micro turbine generator, then the rainwater is filtered through the filtering mechanism and then stored in the first water storage mechanism, and the rainwater is stored in the first water storage mechanism. When dust is gathered on the surface of the photovoltaic panel, water in the second water storage mechanism is conveyed to the spraying mechanism through the water pump, the spraying mechanism sprays the water to the surface of the photovoltaic panel to impact and clean the dust on the surface of the photovoltaic panel, and the S-shaped pipe is attached to the photovoltaic panel to conduct heat conduction and cool the photovoltaic panel.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic technical field, and specifically is a photovoltaic parking shed with rainwater resource recovery. BACKGROUND

[0002] With the coordinated development of photovoltaic technology and urban infrastructure, photovoltaic parking sheds gradually become green facilities with sun-shading, power generation and rain-shielding functions. Current designs focus on the integration optimization of photovoltaic components and structures, but there are still shortcomings in the comprehensive utilization of environmental resources. Rainwater is usually directly discharged as a drainage object, and its potential value has not been fully tapped. At the same time, photovoltaic panel cooling and dust removal rely on external water sources or electric power driving, resulting in high operation and maintenance costs and limited energy efficiency. The present application provides a photovoltaic parking shed with rainwater resource recovery to solve the above problems. SUMMARY

[0003] To solve the problems in the background art, the utility model provides a photovoltaic parking shed with rainwater resource recovery.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a photovoltaic parking shed with rainwater resource recovery, comprising a photovoltaic support, a water diversion frame is fixedly connected to the top of the photovoltaic support, a plurality of photovoltaic panels are arranged on the top of the water diversion frame, a spraying mechanism is arrayed on the photovoltaic panel, an S-shaped pipe is fixedly connected to the bottom side of the photovoltaic panel, a water diversion pipe is fixedly installed at one end of the water diversion frame, a micro-turbine generator is fixedly connected to the bottom of the water diversion pipe, a filter mechanism is connected to the bottom of the micro-turbine generator, a first water storage mechanism is connected to the bottom of the filter mechanism, a temperature control mechanism is arranged in the first water storage mechanism, a second water storage mechanism is connected to the side wall of the first water storage mechanism, and a power storage mechanism is electrically connected to one end of the micro-turbine generator.

[0005] Preferably, a water pump is arranged in the second water storage mechanism, and the water pump is connected to the spraying mechanism through the S-shaped pipe.

[0006] Preferably, the top of the photovoltaic support is inclined upward along the side away from the water diversion pipe.

[0007] Preferably, the temperature control mechanism is made of a vortex-shaped phase change material.

[0008] Compared with the prior art, the utility model has the following advantages:

[0009] The utility model discloses a spraying mechanism, miniature turbine generator, first water storage mechanism and so on structure cooperation make the device convenient rainwater utilization, when rainfall, rainwater can flow along photovoltaic board to the side of water conduit, and through the guidance of water guide frame and water conduit and impact down miniature turbine generator, make miniature turbine generator can generate electricity, and rainwater is stored to first water storage mechanism after filtering through filtering mechanism, and the temperature of rainwater after filtering is controlled at twenty five degrees Celsius through temperature control mechanism, and the water of temperature control flows into second water storage mechanism and is stored through pipeline, when the dust is gathered on the surface of photovoltaic board, the water in second water storage mechanism is transported to spraying mechanism through S -shaped pipe through water pump, and the water is sprayed to the surface of photovoltaic board through spraying mechanism, and the dust on the surface of photovoltaic board is washed through the impact of spraying mechanism, and S -shaped pipe carries out heat conduction through the adhesion with photovoltaic board, and the photovoltaic board is cooled. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0011] Figure 2 It is the utility model's elevation schematic view;

[0012] Figure 3 It is the utility model's power generation mechanism, filtering mechanism and first water storage mechanism position relation schematic drawing;

[0013] Figure 4 It is the utility model's first water storage mechanism and temperature control mechanism position relation schematic drawing.

[0014] In the drawing: 1, photovoltaic support;2, photovoltaic board;3, spraying mechanism;4, miniature turbine generator;5, first water storage mechanism;6, storage mechanism;7, water guide frame;8, S -shaped pipe;9, water conduit;10, temperature control mechanism;11, filtering mechanism;12, second water storage mechanism. DETAILED DESCRIPTION

[0015] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0016] As Figures 1 to 4As shown, the utility model provides a photovoltaic parking shed with rainwater resource recycling, including photovoltaic support 1, the top of photovoltaic support 1 is fixedly connected with water diversion frame 7, a plurality of photovoltaic panels 2 are arranged on the top of water diversion frame 7, and the array installation of photovoltaic panel 2 has a spraying mechanism 3, the bottom side of photovoltaic panel 2 is fixedly connected with S-shaped pipe 8, one end of water diversion frame 7 is fixedly installed with water diversion pipe 9, the bottom of water diversion pipe 9 is fixedly connected with micro turbine generator 4, the bottom of micro turbine generator 4 is connected with filter mechanism 11, the bottom of filter mechanism 11 is connected with first water storage mechanism 5, the inside of first water storage mechanism 5 is provided with temperature control mechanism 10, the side wall of first water storage mechanism 5 is connected with second water storage mechanism 12, and one end of micro turbine generator 4 is electrically connected with electric storage mechanism 6.

[0017] When rainwater falls in water diversion pipe 9, the water turbine of micro turbine generator 4 is driven to rotate, the water turbine is connected with the generator, and then the gravitational potential energy of rainwater is converted into electric energy

[0018] As Figures 1 to 4 As shown, the inside of second water storage mechanism 12 is provided with a water pump, the water delivery end of the water pump is connected with spraying mechanism 3 through S-shaped pipe 8;The top of photovoltaic support 1 is inclinedly arranged along the side away from water diversion pipe 9 upwards;Temperature control mechanism 10 is made of phase change material in the form of vortex, temperature control mechanism 10 is provided with a temperature controller, the storage place of rainwater can be adjusted by temperature detection, the collected rainwater can be maintained at about 25 degrees Celsius, the water of specific temperature is allowed to flow through the back of photovoltaic panel 2 through S-shaped pipe 8 to realize cooling, and the power generation efficiency is improved;The filtered rainwater is used by spraying mechanism 3, and also can flush dust, reduce the shielding of dust, and reduce the adverse factors of power generation.

[0019] The working principle and use process of the utility model are as follows:

[0020] When it rains, rainwater can flow along photovoltaic panel to the side of water diversion pipe 9, and impact micro turbine generator 4 downwards through the guidance of water diversion frame 7 and water diversion pipe 9, so that micro turbine generator 4 can generate electricity, and then the rainwater is stored in first water storage mechanism 5 after filtering through filter mechanism 11, the temperature of the filtered rainwater is controlled at 25 degrees Celsius through temperature control mechanism 10, and the temperature-controlled water flows into second water storage mechanism 12 through the pipeline and is stored;

[0021] When dust is gathered on the surface of photovoltaic panel 2, the water in second water storage mechanism 12 is delivered to spraying mechanism 3 through S-shaped pipe 8 by water pump, the water is sprayed to the surface of photovoltaic panel 2 by spraying mechanism 3, the surface of photovoltaic panel 2 is cleaned by the impact of dust, and S-shaped pipe 8 is in thermal conduction with photovoltaic panel 2 by adhering to photovoltaic panel 2, so that photovoltaic panel 2 is cooled.

[0022] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0023] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic parking shed with rainwater resource recovery, comprising a photovoltaic support frame (1), characterized in that: A water-drawing frame (7) is fixedly connected to the top of the photovoltaic bracket (1). Several photovoltaic panels (2) are set on the top of the water-drawing frame (7). A spraying mechanism (3) is arrayed on the photovoltaic panels (2). An S-shaped pipe (8) is fixedly connected to the bottom side of the photovoltaic panels (2). A water-drawing pipe (9) is fixedly installed at one end of the water-drawing frame (7). A micro turbine generator (4) is fixedly connected to the bottom of the water-drawing pipe (9). A filter mechanism (11) is connected to the bottom of the micro turbine generator (4). A first water storage mechanism (5) is connected to the bottom of the filter mechanism (11). A temperature control mechanism (10) is set inside the first water storage mechanism (5). A second water storage mechanism (12) is connected to the side wall of the first water storage mechanism (5). An energy storage mechanism (6) is electrically connected to one end of the micro turbine generator (4).

2. The photovoltaic parking shed with rainwater resource recovery according to claim 1, characterized in that: The second water storage mechanism (12) is equipped with a water pump inside, and the water delivery end of the water pump is connected to the spray mechanism (3) through an S-shaped pipe (8).

3. The photovoltaic parking shed with rainwater resource recovery according to claim 1, characterized in that: The top of the photovoltaic bracket (1) is inclined upward along the side away from the water pipe (9).

4. The photovoltaic parking shed with rainwater resource recovery according to claim 1, characterized in that: The temperature control mechanism (10) is made of a vortex-shaped phase change material.

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