CN210761196U

CN210761196U - Solar ship with widened deck

Info

Publication number: CN210761196U
Application number: CN201921569333.0U
Authority: CN
Inventors: 凌兵伟; 郭超颖; 刘志国
Original assignee: Shanghai Rainbowfish Ocean Technology Co ltd
Current assignee: Shanghai Rainbowfish Ocean Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-16
Anticipated expiration: 2029-09-20

Abstract

The utility model relates to a widen solar ship on deck, its deck width is greater than hull width, and the solar panel level is settled on the deck. The cross section of the bottom of the ship is arc-shaped, and the cross sections of the two sides of the ship body are reverse arc-shaped smoothly connected with the arc-shaped bottom of the ship. On the one hand, the area of the deck is increased, the requirement for arranging a large-area solar panel is met, and on the other hand, the running stability and the rollover resistance of the solar ship are improved.

Description

Solar ship with widened deck

Technical Field

The utility model relates to a water equipment, especially solar energy unmanned ship especially relate to widen solar energy ship on deck.

Background

Solar energy has become an important part of energy used by human beings as clean and environment-friendly renewable energy, and is continuously developed.

Solar panels are devices that convert solar radiation energy directly or indirectly into electrical energy through the photoelectric or photochemical effect by absorbing sunlight.

For marine, naval or other marine equipment (e.g. beacon lights) that are traveling or floating on the sea, there is a natural advantage to using solar energy as its source of power to power the electronic equipment in the tanks and the propellers of the vessel, since the environment is unobstructed and far from the land. At present, solar panels are widely applied to ships and other various water equipment.

When solar panels are used on unmanned boats or other marine equipment, the entire panel is typically placed on a flat deck surface. The area of the solar panel directly determines its ability to generate electricity. Therefore, it is desirable that the solar panel be able to "larger better".

In order to increase the capacity of a conventional vessel, the deck width is generally the same as the hull width. Fig. 1 is a cross-sectional view of a conventional vessel, in which a deck 101 and a hull 102 are of equal width. However, the area of the deck like 101 is not sufficient for placing solar panels on the deck. It can be seen that the conventional boat design of figure 1 does not meet the requirements for large area solar panel placement.

It is therefore necessary to change the hull shape and increase the deck area and thus the area of the deck available for the solar panels.

Meanwhile, ships or other water equipment with small volume and light weight are easily influenced by sea waves and wind power to frequently swing and easily turn on one's side on the sea. Simply widening the deck without changing the hull shape may result in a rough ride with an excessively high center of gravity. Therefore, on the premise of meeting the requirement of increasing the deck area, the shape design of the ship body also considers the improvement of the driving stability and the anti-rollover capacity.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a widen solar energy ship on deck. On the one hand, the area of the deck is increased, the requirement for arranging a large-area solar panel is met, and on the other hand, the running stability and the rollover resistance of the lightweight solar unmanned ship are improved.

The utility model relates to a widen solar ship on deck, its deck width is greater than hull width, and the solar panel level is settled on the deck. The cross section of the bottom of the middle ship body is arc-shaped, and the cross sections of the two sides of the middle ship body are reverse arc-shaped smoothly connected with the arc-shaped bottom of the ship body.

Drawings

So that the manner in which the above recited features of the present disclosure can be understood in detail, a more particular description of the disclosure, briefly summarized above, may be had by reference to aspects, some of which are illustrated in the appended drawings. It is to be noted, however, that the appended drawings illustrate only certain typical aspects of this disclosure and are therefore not to be considered limiting of its scope, for the description may admit to other equally effective aspects. In addition, the drawings are only schematic and the dimensional proportions thereof are not limiting.

FIG. 1 is a schematic cross-sectional view of a mid-section of a prior art marine vessel;

figure 2 is a schematic cross-sectional view of the middle of a widened deck solar powered boat of the present invention;

fig. 3 is a schematic front view of a widened deck solar boat of the present invention;

fig. 4 is a schematic rear view of a widened deck solar boat of the present invention;

figure 5 is a schematic side view of a widened deck solar powered boat of the present invention;

fig. 6 is a schematic bottom view of a solar-powered boat bottom showing the widened deck of the present invention;

fig. 7 is a schematic view showing a cross section of the widened deck solar boat of the present invention in a roll-over tilt state.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It is to be noted that, unless otherwise specified, technical or scientific terms used herein have the ordinary meaning as understood by those skilled in the art to which this application belongs.

To address the above-discussed problems of the prior art, one embodiment of the present invention provides a solar boat with a widened deck.

Fig. 2 is a schematic cross-sectional view of a middle portion of a widened deck solar powered boat of an embodiment of the present invention.

As can be seen from fig. 2, the deck 201 has a width that is significantly greater than the width of the main body portion on the hull 202. This is also evident from fig. 3-6. A deck area greatly increased for settling solar cell panel satisfies the demand of settling large tracts of land solar panel like this. While the space required for the electronic equipment etc. to be placed in the cabin is not substantially changed.

The middle ship bottom is arc-shaped as seen from the cross section of the middle part of the ship, and the two sides of the middle ship body are reverse arc-shaped which are smoothly connected with the arc-shaped middle ship bottom.

It is understood by those skilled in the art that the figures are only examples, the arc radian of the cross section of the ship bottom and the ship body is not limited by the size proportion shown in the figures, and the arc-shaped structure is beneficial to the smoothness of running and the improvement of anti-rollover capacity.

Fig. 7 shows a schematic view of a cross section of the unmanned ship of the present invention in a roll-over inclined state.

When the hull is inclined, its restoring moment is equal to gravity or buoyancy equal thereto multiplied by the distance between its center of gravity and its center of buoyancy. When the widened deck inclines to one side, the water entering volume of the side is rapidly increased due to the shape of the arc of the hull, so that the floating center moves more to the side, and the distance between the center of gravity and the floating center is larger, which is obvious from fig. 7, namely the restoring moment is larger, so that the floating center is easier to return to the right, and the running stability and the anti-rollover capacity are improved.

The utility model provides a widen solar ship on deck has satisfied the demand of settling large tracts of land solar panel through increasing the deck area on the one hand, and the convex design of on the other hand its middle part hull bottom and hull has also improved the stationarity that light weight solar ship traveles and the ability of anti turning on one's side.

The above examples are only for illustrating the technical solutions of the present application, and are not limited thereto. It will be understood by those skilled in the art that modifications may be made to the embodiments described in the foregoing, or equivalents may be substituted for some or all of the features thereof; these modifications and substitutions do not cause the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present application, and are intended to be covered by the claims and the specification of the present application.

Claims

1. A solar powered boat wherein the width of the deck is greater than the width of the hull and solar panels are disposed horizontally on said deck.

2. A solar boat as recited in claim 1, wherein the mid-boat bottom cross-section is circular arc shaped.

3. A solar boat as claimed in claim 2, wherein the cross-sections of the boat hull at the middle of the solar boat are reverse circular arcs smoothly connected to the bottom circular arc.

4. A solar powered boat as recited in claim 1, wherein said solar powered boat is an unmanned boat.