CN216788611U

CN216788611U - Roof power generation system

Info

Publication number: CN216788611U
Application number: CN202122695952.8U
Authority: CN
Inventors: 刘建福; 蔡柳芬; 赖艺美; 杨婷鑫; 吴海源
Original assignee: Xiamen University of Technology
Current assignee: Xiamen University of Technology
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-21
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a roof power generation system, wherein a roof is provided with an inclined plane and a water collecting tank positioned on the periphery of the inclined plane, the roof power generation system comprises a wind power generation module, a hydraulic power generation module and a photovoltaic power generation module, a solar cell panel of the photovoltaic power generation module is laid on the inclined plane of the roof, and the wind power generation module is arranged at the outer edge of the roof; the delivery port of the water catch bowl on roof is connected with main drainage pipe, main drainage pipe's middle part position intercommunication has secondary drainage pipe, all be provided with on main drainage pipe and the secondary drainage pipe hydroelectric generation module. The three types of power generation modules can generate power under different environments, so that the power output is more stable.

Description

Roof power generation system

Technical Field

The utility model relates to the field of power generation, in particular to a roof power generation system.

Background

Under the large background of carbon neutralization and carbon peak reaching, the phenomenon of energy shortage is more and more serious, and at present, solar energy is converted into electric energy by utilizing a plurality of solar panels, and the electric energy generated by the solar energy is directly utilized or transmitted in a grid-connected mode through an inverter. The existing roof solar photovoltaic power generation system can reduce the use of fossil energy to a certain extent, but has limited continuous working time in rainy days and can not generate power stably, so that the full utilization of all available renewable energy sources is more urgent.

SUMMERY OF THE UTILITY MODEL

Therefore, the present invention has been made to solve the above problems, and an object of the present invention is to provide a roof power generation system that enables more stable power output in various environments.

In order to realize the purpose, the technical scheme provided by the utility model is as follows:

a roof power generation system comprises a wind power generation module, a hydraulic power generation module and a photovoltaic power generation module, wherein a solar cell panel of the photovoltaic power generation module is laid on the inclined surface of the roof, and the wind power generation module is arranged at the outer edge of the roof; the delivery port of the water catch bowl on roof is connected with main drainage pipe, main drainage pipe's middle part position intercommunication has secondary drainage pipe, all be provided with on main drainage pipe and the secondary drainage pipe hydroelectric generation module.

Furthermore, the wind power generation modules are provided with a plurality of groups, and the groups of wind power generation modules are distributed at the outer edge of the roof at intervals.

Furthermore, the multiple groups of wind power generation modules comprise a plurality of large wind power generation modules and a plurality of small wind power generation modules; the large wind power generation module is arranged at the end angle position of the outer edge of the roof, and the small wind power generation module is arranged at the side position of the outer edge of the roof.

Further, the slope of the roof is formed by an assembly bracket.

Furthermore, the assembling support forms two inclined planes respectively facing to the east and the west, and the solar cell panel is laid on the two inclined planes respectively facing to the east and the west.

Furthermore, the secondary drainage pipeline is connected to a section of the main drainage pipeline from top to bottom.

Furthermore, a plurality of groups of hydraulic power generation modules are arranged on the main drainage pipeline and/or the secondary drainage pipeline at intervals.

Through the technical scheme provided by the utility model, the method has the following beneficial effects:

the roof power generation system comprises a wind power generation module, a hydraulic power generation module and a photovoltaic power generation module, wherein the three types of power generation modules can generate power under different environments, so that the power output is more stable; and the layout mode of the three types of power generation modules is reasonable. Simultaneously, put intercommunication secondary drainage pipe at main drainage pipe's middle part, when displacement is big, can shunt from secondary drainage pipe, and the water route of shunting can be utilized and generate electricity. And the maximum utilization of resources is realized.

Drawings

Fig. 1 is a schematic structural diagram of a roof power generation system.

Detailed Description

To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The utility model will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1, the present embodiment provides a roof power generation system, and a roof 100 has a slope (not shown) and a water collection tank (not shown) located at the periphery of the slope, for collecting rainwater. The roof power generation system comprises a wind power generation module 20, a hydraulic power generation module 30 and a photovoltaic power generation module, wherein a solar cell panel 10 of the photovoltaic power generation module is laid on the inclined plane of a roof 100 to realize photovoltaic power generation; the wind power generation module 20 is arranged at the outer edge of the roof 100 to realize wind power generation; the arrangement is less sheltered from at the outer edge position, the space is sufficient and the maintenance is convenient.

A main drainage pipeline 41 is connected to a water outlet of the water collecting tank of the roof 100, a secondary drainage pipeline 42 is communicated with the middle position of the main drainage pipeline 41, and the hydraulic power generation module 30 is arranged on both the main drainage pipeline 41 and the secondary drainage pipeline 42; in rainy weather, rainwater flows to the water collecting tank through the surface of the inclined solar cell panel 10 and is discharged by the main drainage pipeline 41, and the water flow discharged by the main drainage pipeline 41 can be used for generating electricity of the hydroelectric generation module 30. Meanwhile, when the amount of discharged water is large, the water can be branched from the secondary water discharge pipeline 42, and the branched water flow can be utilized to generate electricity. And the maximum utilization of resources is realized.

The roof power generation system comprises a wind power generation module 20, a hydraulic power generation module 30 and a photovoltaic power generation module, wherein the three types of power generation modules can generate power under different environments, so that the power output is more stable; and the layout mode of the three types of power generation modules is reasonable.

Further, in this embodiment, the wind power generation modules 20 are provided with a plurality of groups, and the plurality of groups of wind power generation modules 20 are distributed at the outer edge of the roof 100 at intervals; the position of the outer edge of the roof 100 is fully utilized. More specifically, the outer edge of the roof 100 is directionally structured, having four end corners and four side edges. The multiple groups of wind power generation modules 20 comprise four large wind power generation modules 21 and eight small wind power generation modules 22; the four large wind power generation modules 21 are respectively arranged at four end corner positions of the outer edge of the roof 100; the end angle position is shielded least, and the amount of wind is the biggest, adopts big wind power generation module 21 can be better carry out the powerful electricity generation. Two small wind power generation modules 22 are arranged at intervals at each side position of the outer edge of the roof. Thereby achieving the adaptation; the arrangement is reasonable.

More specifically, the large wind power generation module 21 can be selected from wind power generators suitable for 5 grades and above; and the small wind power generation module 22 can be selected to be suitable for a wind power generator below 5-level wind power.

Of course, in other embodiments, the number, type and layout of the wind power generation modules 20 are not limited thereto.

Because most of the existing houses have a platform on the roof 100 and no inclined plane; therefore, in the present embodiment, it is preferable that the slope of the roof 100 is formed by an assembly bracket (not shown). So set up, this inclined plane can assemble by oneself and dismantle, and quantity, the slope and the orientation of inclined plane all can design as required. In this embodiment, the assembly frame is formed with two inclined planes facing the east and west directions, respectively, and the solar cell panel 10 is laid on the two inclined planes facing the east and west directions, respectively. So as to receive more solar energy and improve the utilization rate of the solar energy. Of course, in other embodiments, this is not limiting.

Further preferably, the secondary drainage pipeline 42 is connected to a section of the main drainage pipeline 41 from top to bottom, and is arranged at the position, so that the hydraulic power generation module 30 can be arranged at a position which is enough to flow out of the lower part; and when the flow is large, the water can be well distributed. Of course, in other embodiments, the location where the secondary drain pipe 42 communicates with the primary drain pipe 41 is not limited thereto.

More specifically, a plurality of groups of the hydraulic power generation modules 30 are arranged on the main water drainage pipeline 41 and the secondary water drainage pipeline 42 at intervals, and in this embodiment, two groups of the hydraulic power generation modules 30 are arranged on the main water drainage pipeline 41 and the secondary water drainage pipeline 42 at intervals. When the water flow is initially discharged, the potential energy of the water flow is utilized by the first group of hydraulic power generation modules 30 above and is converted; after being output by the first group of hydraulic power generation modules 30, the potential energy of the water flow from the first group of hydraulic power generation modules 30 to the second group of hydraulic power generation modules 30 below is utilized by the second group of hydraulic power generation modules 30, so that multiple utilization is realized; the power generation efficiency is higher. Of course, in other embodiments, the number and the positions of the hydraulic power generating modules 30 are not limited to these. For example, a plurality of groups of the hydraulic power generation modules 30 may be separately arranged at intervals on the main drainage pipeline 41 or the secondary drainage pipeline 42.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a roof power generation system, roof have the inclined plane and be located inclined plane outlying water catch bowl, roof power generation system includes wind power generation module, hydroelectric generation module and photovoltaic power generation module, its characterized in that: the solar cell panel of the photovoltaic power generation module is laid on the inclined plane of the roof, and the wind power generation module is arranged at the outer edge of the roof; a water outlet of the water collecting tank of the roof is connected with a main drainage pipeline, a secondary drainage pipeline is communicated with the middle of the main drainage pipeline, and the main drainage pipeline and the secondary drainage pipeline are both provided with the hydraulic power generation module; the wind power generation modules are provided with a plurality of groups, and the plurality of groups of wind power generation modules comprise a plurality of large wind power generation modules and a plurality of small wind power generation modules; the large wind power generation module is arranged at the end angle position of the outer edge of the roof, and the small wind power generation module is arranged at the side position of the outer edge of the roof.

2. The roof power generation system of claim 1, wherein: the slope of the roof is formed by an assembly bracket.

3. The roof power generation system of claim 2, wherein: the assembling support forms two inclined planes respectively facing to the east and the west, and the solar cell panel is laid on the two inclined planes respectively facing to the east and the west.

4. The roof power generation system of claim 1, wherein: the secondary drainage pipeline is connected to the position of one third section of the main drainage pipeline from top to bottom.

5. The roof power generation system of claim 1 or 4, wherein: and a plurality of groups of hydraulic power generation modules are arranged on the main drainage pipeline and/or the secondary drainage pipeline at intervals.