CN218912021U

CN218912021U - Energy-saving building roof with rainwater collection structure

Info

Publication number: CN218912021U
Application number: CN202222062596.0U
Authority: CN
Inventors: 马小凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-04-25
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses an energy-saving building roof with a rainwater collection structure, which comprises a roof, wherein a support is fixed at the top of the roof, photovoltaic electric plates are symmetrically and uniformly arranged at two sides of the support, a rainwater collection structure is arranged at the lowest point of the roof, the rainwater collection structure comprises a collection tank, a water outlet is formed in one end of the collection tank, a water storage barrel is connected to the bottom of the water outlet, a high-pressure water pipe is arranged at the top of the photovoltaic electric plates, a high-pressure spray head is uniformly arranged on a pipe body of the high-pressure water pipe, a moving mechanism is arranged at the bottom of the high-pressure water pipe, a water pump is arranged at the bottom end of the high-pressure water pipe, a water outlet of the water pump is connected with a pipe orifice of the high-pressure water pipe, a water inlet of the water pump is connected with a hose, and the hose is arranged in the water storage barrel.

Description

Energy-saving building roof with rainwater collection structure

Technical Field

The utility model belongs to the technical field of roofs, and particularly relates to an energy-saving building roof with a rainwater collecting structure.

Background

The existing energy-saving building roof is generally provided with a photovoltaic panel on the roof, solar light energy is directly converted into electric energy through the photovoltaic panel so as to be used in life, but the existing photovoltaic panel is low in photoelectric conversion rate due to the limitation of technology and the like, so that the photoelectric conversion rate is guaranteed as much as possible, the photovoltaic panel is required to be cleaned in time in daily life, the existing mode is to flush the photovoltaic panel through manually climbing the roof, danger is easy to occur, and meanwhile, waterway connection is also troublesome.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an energy-saving building roof with a rainwater collecting structure, which has the advantages of cleaning stains on the surface of a photovoltaic panel after the collected rainwater is filtered, improving the photoelectric conversion rate of the photovoltaic panel, saving water resources and improving the water resource utilization rate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving building roof with rainwater collection structure, includes the roofing, the roofing top is fixed with the support, support bilateral symmetry and evenly is provided with the photovoltaic electroplax, the roofing nadir is provided with the rainwater collection structure, the rainwater collection structure includes the collecting vat, the mouth of a river has been seted up to collecting vat one end, the mouth of a river bottom is connected with the retaining bucket down, the photovoltaic electroplax top is provided with the high-pressure water pipe, the high-pressure water pipe body evenly is provided with the high-pressure shower nozzle, the high-pressure water pipe bottom is provided with moving mechanism, the water pump is installed to the high-pressure water pipe bottom, the high-pressure water pipe mouth of pipe is connected to the water pump delivery port, the water pump water inlet is connected with the hose, the hose is arranged in the retaining bucket.

As a preferable embodiment of the present utility model, the bottom surface inside the collecting tank is disposed obliquely, and the water drain port is disposed at the lowest point of the collecting tank.

As a preferable technical scheme of the utility model, the moving mechanism comprises a servo motor, wherein the output end of the servo motor is connected with a screw rod, the rod body of the screw rod is connected with a nut piece, and the nut piece is connected with a high-pressure water pipe.

As a preferable technical scheme of the utility model, the top end of the high-pressure water pipe is connected with the top end of the bracket in a sliding way.

As a preferable technical scheme of the utility model, one end of the hose is connected with a falling object, the falling object is of a cylindrical structure, one end of the falling object is connected with the hose, and the other end of the falling object is provided with a filter screen.

As a preferable technical scheme of the utility model, one side of the water outlet is provided with a filtering grid.

As a preferable technical scheme of the utility model, the photovoltaic panel is respectively and electrically connected with the water pump and the servo motor.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The collecting tank is used for guiding and collecting rainwater; the water storage barrel is arranged for collecting rainwater; through setting up high-pressure water pipe, water pump, hose and high-pressure shower nozzle, be used for the rainwater that collects in the retaining bucket washs the photovoltaic electroplax, through setting up moving mechanism, be used for driving the high-pressure water pipe automatically and remove.

(2) According to the utility model, a living waterway is not required to be connected, collected rainwater is utilized to filter, stains on the surface of the photovoltaic panel are cleaned, the photoelectric conversion rate of the photovoltaic panel is improved, water resources are saved, the water resource utilization rate is improved, and meanwhile, the trouble of manual cleaning is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure at A in the present utility model;

in the figure: 1. roof covering; 2. a photovoltaic panel; 3. a bracket; 4. a collection tank; 5. a water outlet; 6. a high pressure water pipe; 7. a water storage barrel; 8. a high pressure nozzle; 9. a water pump; 10. a hose; 11. a servo motor; 12. a screw; 13. a nut member; 14. a falling object; 15. a filter screen; 16. and a filter grille.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an energy-conserving building roof with rainwater collection structure, includes roofing 1, roofing 1 top is fixed with support 3, support 3 bilateral symmetry just evenly is provided with photovoltaic electric plate 2, roofing 1 nadir is provided with rainwater collection structure, rainwater collection structure includes collecting vat 4, water outlet 5 has been seted up to collecting vat 4 one end, water outlet 5 bottom is connected with retaining bucket 7, photovoltaic electric plate 2 top is provided with high-pressure water pipe 6, high-pressure water pipe 6 pipe shaft evenly is provided with high-pressure shower nozzle 8, high-pressure water pipe 6 bottom is provided with moving mechanism, high-pressure water pipe 6 installs water pump 9 in the bottom, water pump 9 delivery port connection high-pressure water pipe 6 mouth of pipe, water pump 9 water inlet is connected with hose 10, hose 10 is arranged in retaining bucket 7, is used for the water conservancy diversion to collect the rainwater through setting up collecting vat 4 in this embodiment; by providing the water storage bucket 7, rainwater is collected; through setting up high-pressure water pipe 6, water pump 9, hose 10 and high-pressure shower nozzle 8, be used for the rainwater that collects in the water storage bucket 7 washs photovoltaic panel 2, through setting up moving mechanism, be used for automatic drive high-pressure water pipe 6 to remove.

In order to automatically flow rainwater into the water storage tank 7, in this embodiment, as a preferable embodiment of the present utility model, the bottom surface inside the collecting tank 4 is inclined, and the water drain port 5 is provided at the lowest point of the collecting tank 4.

In order to automatically drive the high-pressure water pipe 6 to move, in this embodiment, as a preferred technical scheme of the present utility model, the moving mechanism includes a servo motor 11, an output end of the servo motor 11 is connected with a screw rod 12, a rod body of the screw rod 12 is connected with a nut member 13, the nut member 13 is connected with the high-pressure water pipe 6, and a top end of the high-pressure water pipe 6 is slidably connected with a top end of the bracket 3.

In order to prevent the water suction port end of the hose 10 from being separated from the water surface due to the movement of the hose 10, in this embodiment, as a preferred technical scheme of the present utility model, one end of the hose 10 is connected with the drop 14, the drop 14 has a cylindrical structure, one end of the drop 14 is connected with the hose 10, and the other end of the drop 14 is provided with the filter screen 15.

In order to filter large-particle impurities in the rainwater, in this embodiment, as a preferred technical scheme of the present utility model, a filtering grid 16 is disposed on one side of the water outlet 5.

In order to make the photovoltaic panel 2 provide power for the water pump 9 and the servo motor 11, in this embodiment, as a preferred embodiment of the present utility model, the photovoltaic panel 2 is electrically connected to the water pump 9 and the servo motor 11, respectively.

In summary, by means of the above technical scheme of the utility model, in rainy days, through the diversion effect of the roof 1, rainwater flows to the collecting tank 4, impurities such as stones and the like are filtered by the filtering grid 16 in the collecting tank 4 and then enter the water storage barrel 7, when the photovoltaic panel 2 needs to be cleaned in sunny days, the servo motor 11 is utilized to rotate with the screw rod 12, the nut member 13 rotates through the screw rod 12 to generate displacement, the high-pressure water pipe 6 is driven to move, meanwhile, the water pump 9 sends water in the water storage barrel 7 into the high-pressure water pipe 6, and is sprayed out through the high-pressure spray head 8, so that the surface of the photovoltaic panel 2 is cleaned, the filter screen 15 can filter small particle impurities in the water absorption process of the hose 10, and the water pump 9, the high-pressure water pipe 6 and the high-pressure spray head 8 are prevented from being blocked.

Finally, it should be noted that: in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," 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 in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Energy-conserving building roof with rainwater collection structure, including roofing (1), its characterized in that: roof (1) top is fixed with support (3), support (3) bilateral symmetry and evenly are provided with photovoltaic electroplax (2), roof (1) minimum is provided with rainwater collection structure, rainwater collection structure includes collecting vat (4), lower mouth of a river (5) have been seted up to collecting vat (4) one end, lower mouth of a river (5) bottom is connected with retaining bucket (7), photovoltaic electroplax (2) top is provided with high-pressure water pipe (6), high-pressure water pipe (6) pipe shaft evenly is provided with high-pressure shower nozzle (8), high-pressure water pipe (6) bottom is provided with moving mechanism, water pump (9) are installed to high-pressure water pipe (6) bottom, high-pressure water pipe (6) mouth of pipe is connected to water pump (9) delivery port, water pump (9) water inlet is connected with hose (10), hose (10) are arranged in retaining bucket (7).

2. An energy efficient building roof with a rainwater harvesting structure as defined by claim 1, wherein: the bottom surface inside collecting vat (4) slope sets up, lower mouth of a river (5) set up in the minimum of collecting vat (4).

3. An energy efficient building roof with a rainwater harvesting structure as defined by claim 1, wherein: the moving mechanism comprises a servo motor (11), the output end of the servo motor (11) is connected with a screw rod (12), the rod body of the screw rod (12) is connected with a nut piece (13), and the nut piece (13) is connected with a high-pressure water pipe (6).

4. An energy efficient building roof having a rainwater harvesting structure according to claim 3, wherein: the top end of the high-pressure water pipe (6) is connected with the top end of the bracket (3) in a sliding way.

5. An energy efficient building roof with a rainwater harvesting structure as defined by claim 1, wherein: one end of the hose (10) is connected with a falling object (14), the falling object (14) is of a cylindrical structure, one end of the falling object (14) is connected with the hose (10), and a filter screen (15) is arranged at the other end of the falling object (14).

6. An energy efficient building roof with a rainwater harvesting structure as defined by claim 1, wherein: a filter grid (16) is arranged at one side of the water outlet (5).

7. An energy efficient building roof with a rainwater harvesting structure as defined by claim 1, wherein: the photovoltaic electric plate (2) is electrically connected with the water pump (9) and the servo motor (11) respectively.