CN216684794U

CN216684794U - Water surface floating photovoltaic buoy suitable for stranded area

Info

Publication number: CN216684794U
Application number: CN202120884092.XU
Authority: CN
Inventors: 张宇; 梁定益; 杭浩然
Original assignee: IT Electronics Eleventh Design and Research Institute Scientific and Technological Engineering Corp
Current assignee: IT Electronics Eleventh Design and Research Institute Scientific and Technological Engineering Corp
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-06-07
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a water surface floating photovoltaic buoy suitable for a stranded region, wherein a photovoltaic module is installed on an amphibious buoy, the buoy consists of an upper cavity and a lower cavity, the upper cavity is a closed space, and when the buoy is at a high water level, the closed space generates buoyancy for supporting the self weight of a structure and bearing environmental load, so that a photovoltaic structure system is ensured to be in a stable state; the lower cavity is a non-closed space, an air outlet is reserved at the high point of the lower cavity, a water inlet is reserved at the low point of the lower cavity, when the buoy is in a high water level, the cavity can automatically store water, and when the buoy is in a grounding state, the water in the lower cavity can be used as counterweight water, so that the safety of the buoy and the support system is ensured. The utility model discloses a simple structure guarantees to float photovoltaic power plant and can build and locate the waters that can take place to put shallow, is applicable to reservoir, morning and evening tides area etc. of irrigating usefulness.

Description

Water surface floating photovoltaic buoy suitable for stranded area

Technical Field

The utility model relates to the technical field of water surface photovoltaic power stations, in particular to a water surface floating photovoltaic buoy suitable for stranded areas.

Background

In recent years, the application of the photovoltaic power station floating on the water surface is rapidly developed, and the photovoltaic power station does not occupy the land resource and is favored by more and more investors. According to related data, China has a coastline with the length of 32000km and a sea area of nearly 300 ten thousand square kilometers; 87800 seats of various reservoirs; the lakes in China are numerous, the area of a water area accounts for about 4% of the inland area, more than 17 ten thousand square kilometers, more than 2700 areas with the area of 1000 km2, and a large number of exploitable water areas provide practical condition support for building a water surface floating type photovoltaic power station.

However, the water surface floating photovoltaic power station has extremely high requirements on the environment due to the fragility of the structure, most of the water surface floating photovoltaic power stations are built in the areas with small water level change and small wind pressure at present, China has a large number of irrigation reservoirs, and coastal areas also have a large number of undeveloped mudflats, and how to utilize the sites with harsh conditions to build the photovoltaic power stations is a problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

Accordingly, in order to solve the above problems, the present invention provides a surface floating photovoltaic buoy suitable for use in a stranded area, which is an amphibious buoy capable of floating on the water surface and supporting on the mud surface of the water bottom.

The utility model adopts the following technical scheme for realizing the purposes of the utility model: a surface of water floats photovoltaic flotation pontoon suitable for stranded region is constructed its characterized in that: the device is provided with a photovoltaic component and a buoy, wherein the photovoltaic component is arranged on the buoy, and the buoy consists of an upper cavity and a lower cavity.

The utility model relates to a water surface floating photovoltaic buoy suitable for a stranded area, which is characterized in that: the upper chamber is a closed space for connecting the component supports and creating buoyancy to support the structural deadweight and the load created by the environment.

The utility model relates to a water surface floating photovoltaic buoy suitable for a stranded area, which is characterized in that: four angles on the surface of the upper cavity are provided with connecting lugs for connecting other buoys, and bolt holes are reserved around the connecting component bracket.

The utility model relates to a water surface floating photovoltaic buoy suitable for a stranded area, which is characterized in that: the lower cavity is a non-closed space, an air outlet is reserved at the high point of the cavity, a water inlet is reserved at the low point of the cavity, and a rubber support is arranged at the bottom of the cavity; the damage of the buoy after repeated grounding is prevented.

After the improved amphibious buoy disclosed by the utility model is improved, the photovoltaic module is arranged on the amphibious buoy, the buoy consists of an upper cavity and a lower cavity, the upper cavity is a closed space, and four corners are provided with connecting lugs; the lower cavity is a non-closed space, an air outlet is reserved at the high point of the cavity, a water inlet is reserved at the low point of the cavity, and a rubber support is arranged at the bottom of the cavity.

After the improved structure is adopted, the upper cavity of the floating drum is a closed space, and when the floating drum is in a high water level, the closed space generates buoyancy for supporting the self weight of the structure and bearing the environmental load, so that the photovoltaic structure system is ensured to be in a stable state; the engaging lug is left in flotation pontoon upper surface four corners for connect pavement flotation pontoon or photovoltaic module flotation pontoon, leave the bolt hole all around, be used for the coupling assembling support.

After the improved floating pontoon structure is improved, the lower cavity is an unsealed space, the air outlet is reserved at the high point of the cavity, the water inlet is reserved at the low point of the cavity, when the floating pontoon is positioned at a high water level, the cavity can automatically store water, and when the floating pontoon is positioned in a grounding state, the water in the lower cavity can be used as counterweight water, so that the safety of the floating pontoon and a bracket system is ensured.

After the improved buoy disclosed by the utility model is improved, the bottom of the buoy is provided with the rubber base, so that the buoy is prevented from being damaged after being stranded repeatedly.

The utility model has the advantages that; the utility model discloses a water surface floating photovoltaic buoy suitable for a stranded region, wherein a photovoltaic module is installed on an amphibious buoy, the buoy consists of an upper cavity and a lower cavity, the upper cavity is a closed space, and when the buoy is at a high water level, the closed space generates buoyancy for supporting the self weight of a structure and bearing environmental load, so that a photovoltaic structure system is ensured to be in a stable state; the lower cavity is a non-closed space, an air outlet is reserved at the high point of the lower cavity, a water inlet is reserved at the low point of the lower cavity, when the buoy is in a high water level, the cavity can automatically store water, and when the buoy is in a grounding state, the water in the lower cavity can be used as counterweight water, so that the safety of the buoy and the support system is ensured. The utility model discloses a simple structure guarantees to float photovoltaic power plant and can build and locate the waters that can take place to put shallow, is applicable to reservoir, morning and evening tides area etc. of irrigating usefulness.

Drawings

FIG. 1 is a vertical view of a floating state of a photovoltaic buoy floating on a water surface;

FIG. 2 is a vertical view of a photovoltaic buoy floating on the water surface in a grounding state;

fig. 3 is a plan view of a photovoltaic buoy floating on the water surface.

Wherein: 100. a photovoltaic module; 200. a component holder; 102. a connecting bolt; 110. a water surface; 300. a buoy upper chamber; 301. a buoy lower chamber; 302. connecting lugs; 303. a water inlet hole; 304. an air outlet; 305. weighing water; 306. connecting holes; 400. a rubber base; 500. a water surface; 600. and (5) mud surface.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model discloses a water surface floating photovoltaic buoy suitable for a stranded area, which can be implemented as shown in the figure in the following way;

as shown in fig. 1, the above-water floating photovoltaic buoy is composed of two chambers, and the upper chamber 300 of the buoy is a closed space for connecting the assembly brackets 200 and creating buoyancy to support the self-weight of the structure and the load generated by the environment. The upper chamber 300 has four corners on its surface provided with lugs 302 for connecting other buoys, and bolt holes 306 are left around it for connecting the assembly frame 200, as shown in fig. 3.

As shown in fig. 2, the lower chamber 301 of the buoy is a non-closed space, the upper edge of the lower chamber is provided with an air outlet 304, the lower edge of the lower chamber is provided with an water inlet 303, when the buoy is in a floating state, water can smoothly flow into the lower chamber 301, and when the buoy is grounded, the water in the chamber is used as counterweight water 305, so that the structure is ensured to be stable under strong wind. The bottom of the lower chamber is provided with a rubber base 400 to prevent the buoy from being damaged after repeated stranding.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a surface of water floats photovoltaic flotation pontoon suitable for stranded shallow area which characterized in that: the device comprises a photovoltaic component (100) and a buoy, wherein the photovoltaic component (100) is installed on the buoy, and the buoy consists of an upper cavity and a lower cavity.

2. The surface-floating photovoltaic buoy suitable for use in stranded areas of claim 1, wherein: the upper chamber (300) is a closed space for connecting the upper support (200) and creating buoyancy to support the self weight of the structure and the load generated by the environment.

3. The surface-floating photovoltaic buoy suitable for use in stranded areas as defined in claim 1 or 2, wherein: four corners on the surface of the upper chamber (300) are provided with connecting lugs (302) for connecting other buoys, and bolt holes (306) are reserved around the connecting lugs for connecting the upper support (200).

4. The surface floating photovoltaic buoy for stranded areas as defined in claim 1 wherein: the lower cavity (301) is a non-closed space, an air outlet (304) is reserved at the high point of the cavity, a water inlet (303) is reserved at the low point of the cavity, and a rubber support (400) is arranged at the bottom of the cavity; the damage of the buoy after repeated grounding is prevented.