A foldable solar power generation device at sea

Abstract

The invention discloses an offshore foldable solar power generation device. The offshore foldable solar power generation device comprises an inflation floating body, a support post and a solar panel folding support, wherein a fixed base is arranged on an upper surface of the inflation floating body and is connected with a fixed base plate at the bottom of the support post by a bolt, the support post is of a telescopic hexagonal cylindrical structure, a hook structure is integratedly formed at an upper part of the support post, a movable base disc is movably connected with the support post and is connected with one end of the solar panel folding support by a connection rod, the other end of the solar panel folding support is connected with the support post, the control on shrinkage of the solar panel folding support is achieved by controlling the movable base disc to vertically move along the support post, and at least two solar panel units are arranged on the solar panel folding unit. The invention provides two application schemes, the support post and the inflation floating body can be connected into a whole which is connected with a boat body, the offshore foldable solar power generation device floats on sea to generate power, or the offshore foldable solar power generation device is used by independently hooking a hook at the upper part of the support post at a side of the boat body.

Description

technical field [0001] The invention belongs to the field of solar power generation, and more specifically relates to a folding solar power generation device at sea. Background technique [0002] The solar energy irradiated on the earth is very huge now, and the solar energy irradiated on the earth in about 40 minutes is enough for the energy consumption of human beings all over the world for one year. It can be said that solar energy is truly inexhaustible and inexhaustible energy. Moreover, solar power generation is absolutely clean and does not produce pollution. So solar power is known as an ideal energy source. Obtaining electricity from solar energy requires photoelectric conversion through solar cells. It is completely different from other power generation principles in the past, and has the following characteristics: ①No risk of depletion; ②Absolutely clean; ③Generation can be generated near the place where the electricity is used; ④High energy quality; ⑤It takes ...

AI Technical Summary

Problems solved by technology

The disadvantages are: ① The energy distribution density of irradiation is small, that is, it will occupy a huge area; ② The energy obtained is related to the weather conditions such as four seasons, day and night, and cloudy and sunny.

There is no feasible folding device for the existing offshore marine solar power generation device. The device is bulky, difficult to carry and inconvenient to use on board, and has high requirements for the use environment, and cannot withstand severe weather environments such as typhoons

Zhejiang University proposed an invention patent "solar power supply device" (application number CN201410625757.X) which uses a box structure to collect solar energy for power supply, but the device is large in size and requires complex manual operations, which is not suitable for portable solar power generation at sea

Dalian Maritime University proposed the invention patent "Portable Power Generation Device in the Field" (application number CN201520232360.4), which uses solar panels to generate electricity, but the simple use of tiled form makes the device bulky, difficult to carry, and inconvenient to transport

The above devices are large in size, low in power generation efficiency, difficult to carry, and not suitable for severe weather conditions at sea

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