Solar photovoltaic equipment arrangement structure of automobile roll-on-roll-off ship

Abstract

The utility model relates to a solar photovoltaic equipment arrangement structure of an automobile roll-on-roll-off ship, which is characterized in that a solar photovoltaic panel covering at least one deck layer height is arranged at the position of a ship outer plate above a main deck, and the solar photovoltaic panel takes the height of one upper deck layer as a rotating part; the solar photovoltaic panel can be driven by an overturning power mechanism of the solar photovoltaic panel to overturn upwards or downwards by 80-100 degrees, and a solar photovoltaic material is attached to the upper surface of the overturned solar photovoltaic panel. According to the utility model, on the basis that the solar photovoltaic equipment is arranged in the free area of the exposed deck at the upper part, the solar photovoltaic equipment is arranged by utilizing the large-area space advantage of the outer plates at the two sides of the automobile roll-on-roll-off ship, so that clean solar energy is effectively and fully utilized to generate electricity, and the electricity is supplied to the ship for daily use and even a ship power system; the power-assisted automobile roll-on-roll-off ship is energy-saving and emission-reducing, the operation cost is reduced, and the market competitiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a solar photovoltaic equipment arrangement structure of automobile roll-on / roll-off ship belongs to ship solar photovoltaic arrangement technical field. BACKGROUND

[0002] With the continuous improvement of energy conservation and environmental protection requirements, the International Maritime Organization continues to put forward higher energy efficiency requirements for new ships and operating ships. Various methods that can promote energy saving and emission reduction are being researched and practiced, and the use of clean energy such as solar energy is a very effective method, and the solar panel has a long service life, low maintenance cost, and high environmental protection and economic value.

[0003] The automobile roll-on / roll-off ship, especially the large automobile roll-on / roll-off ship, has a natural advantage in using solar photovoltaic equipment to generate electricity: the automobile roll-on / roll-off ship has multiple vehicle decks, a high overall depth, and a relatively shallow draft when sailing, so the airship side plate area is very large, and there are fewer openings on the side plate above the waterline, mainly for side ramp jumpers, fuel filling stations, etc. For the large area of the outer plate area without openings on the upper part, solar photovoltaic equipment such as solar cell panels or photovoltaic panels can be used to set up, and a large amount of solar energy can be converted into electric energy for the ship, achieving energy saving and emission reduction and reducing operating costs. At the same time, the solar photovoltaic equipment can provide independent power supply during the ship's berthing or maintenance period, thereby enhancing the self-sufficiency of the ship. In addition, the upper open deck of the automobile ship also has a large space area that can be utilized to arrange distributed solar photovoltaic equipment for solar power generation.

[0004] In the existing conventional method of the automobile roll-on / roll-off ship, daily power supply and ship power are mainly provided by fuel oil or LNG and other fuels (polluting the environment and high cost), and a limited number of photovoltaic cell panels are arranged on the upper open deck of a small number of ships, as shown in Figure 1 , and no device for generating electricity is arranged on the ship side plate. The traditional side plate form is as shown in Figure 2 and Figure 3 , and basically no power generation equipment is arranged on the light plate.

[0005] Disadvantages of the prior art: the large space advantage of the automobile roll-on / roll-off ship side plate has not been effectively utilized; the utilization rate of clean new energy is not high, which is not conducive to energy saving and emission reduction of the ship, and the operating cost is relatively high. INVENTION CONTENTS

[0006] The utility model discloses a solar photovoltaic device arrangement structure of automobile roll-on / roll-off ship, which is characterized by the following technical solutions.

[0007] The utility model discloses the following technical solutions are adopted specifically:

[0008] A solar photovoltaic device arrangement structure of automobile roll-on / roll-off ship is provided with a solar photovoltaic panel 5 covering at least one deck layer height at the part of the ship outer plate 1 above the main deck 4, the solar photovoltaic panel 5 takes the height of one upper deck 3 as the rotating part, can be turned over 80-100 ° upwards or downwards under the drive of the self-provided turnover power mechanism, and the upper surface of the solar photovoltaic panel 5 after turning over is provided with solar photovoltaic material.

[0009] Preferably, the solar photovoltaic panel 5 can be turned over 80-100 ° downwards, and the solar photovoltaic panel 5 is provided with solar photovoltaic material on both sides, so that it can generate solar power when turned over and not turned over.

[0010] Preferably, the height of the solar photovoltaic panel 5 covers one deck layer height.

[0011] Preferably, the height of the solar photovoltaic panel 5 covers one deck layer height.

[0012] Further, the solar photovoltaic panel 5 is of a folding structure and can be unfolded into a plane after turning over, so as to expand the photovoltaic area for receiving solar energy.

[0013] Preferably, the turnover power mechanism is an electric motor or a hydraulic cylinder, and a transmission structure.

[0014] Preferably, the idle part of the open deck is also provided with a solar photovoltaic panel.

[0015] The utility model discloses on the basis of arranging solar photovoltaic equipment in the idle area of the upper open deck, utilize the space advantage of the large area of the two sides of the car roll on roll off ship to arrange solar photovoltaic equipment, thereby more effective, more sufficient utilization of clean solar energy energy generates electricity, and the daily electricity of ship even the power system of ship uses, helps the energy saving and emission reduction of car roll on roll off ship, reduces the operating cost, improves its market competitiveness. Meanwhile, the utility model discloses the full application of renewable clean energy technology in the field of ship, sets an example for the industry, and promotes sustainable development. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the plan view of the upper open deck of the car roll on roll off ship in the background art.

[0017] Figure 2 It is the side view of the side plate of the car roll on roll off ship in the background art.

[0018] Figure 3 It is the transverse sectional view of the side plate of the car roll on roll off ship in the background art.

[0019] Figure 4 It is the side view of the left side plate of the solar photovoltaic equipment arrangement structure of the car roll on roll off ship of the utility model.

[0020] Figure 5 It is the side view of the right side plate of the solar photovoltaic equipment arrangement structure of the car roll on roll off ship of the utility model.

[0021] Figure 6 It is the transverse sectional view of embodiment one of the utility model.

[0022] Figure 7 It is the transverse sectional view of embodiment two and embodiment three of the utility model. Wherein (a) figure is embodiment two, (b) figure is embodiment three.

[0023] Figure 8 It is the transverse sectional view of embodiment four and embodiment five of the utility model. Wherein (a) figure is embodiment four, (b) figure is embodiment five.

[0024] Figure 9 It is the spread example graph (left side partial transverse sectional view) of the embodiment two.

[0025] In the figure, 1. side plate, 2. top deck, 3. upper deck, 4. main deck, 5. solar photovoltaic panel. DETAILED DESCRIPTION

[0026] The utility model is further explained below in connection with the drawings and specific embodiments.

[0027] The utility model discloses a solar photovoltaic equipment arrangement structure of automobile roll-on / roll-off ship, which is arranged on the upper part of the outer plate of the ship, and the solar photovoltaic equipment is arranged on the upper part of the outer plate of the ship. Figure 4 and Figure 5 The utility model discloses the drawing of the utility model is only a schematic diagram, and the number, size and distance between each other of the actual solar cell panel or photovoltaic cell panel can be adjusted reasonably according to the manufacturer's suggestion and construction technology when actually arranging.

[0028] The solar photovoltaic equipment required by the utility model is mainly arranged in the vertical plate region above the main deck (the main deck of the automobile roll-on / roll-off ship is generally 3 decks or 4 decks or 5 decks) without opening, and it is difficult to arrange the solar photovoltaic equipment in the curved plate region with a wired type change, which is not required here; meanwhile, the region below the main deck is close to the full load waterline, and it is most likely to be affected by the load of sea waves, which greatly influences the safety and stability of the solar photovoltaic equipment, and it is not recommended to arrange the solar photovoltaic equipment.

[0029] The solar photovoltaic equipment (solar cell panel or photovoltaic panel) is arranged on the outer plate of the ship on both sides of the automobile roll-on / roll-off ship, and there are multiple arrangement schemes in actual operation, and the following will introduce five typical schemes, but other similar transformation schemes also belong to the protection scope of the utility model.

[0030] Embodiment one

[0031] A solar photovoltaic equipment arrangement structure of automobile roll-on / roll-off ship is provided with solar photovoltaic panels 5 covering at least one deck layer height on the part of the outer plate 1 above the main deck 4, the solar photovoltaic panels 5 are rotated at the height of one upper deck 3, and can be rotated upwards or downwards by 80°-100° under the drive of a self-provided overturning power mechanism, and the upper surface of the solar photovoltaic panels 5 is provided with solar photovoltaic materials after overturning.

[0032] Specifically in the embodiment, the arranged solar cell panel or photovoltaic panel 5 is hung outside the outer plate 1 and parallel to the outer plate 1, and the panel 5 is in a fixed state and does not rotate or move, as shown in Figure 6

[0033] Embodiment two

[0034] On the basis of embodiment one, the bottommost solar cell panel or photovoltaic panel 6 can rotate around the upper edge of the panel, and the rotation angle can be intelligently adjusted according to the direction of light or manually adjusted by a machine or software, and the maximum rotation angle is 100 degrees, that is, perpendicular to the outer plate 1, as shown in Figure 7 ​As shown in the left figure, the rotating solar panel 7 and the upper fixed solar panel 5 receive solar energy at the same time, which has a higher power generation efficiency. When the wind and wave environment at sea is severe or there are other influences, the solar panel 7 can be dropped down. After dropping, the power generation efficiency is the same as that of the first solution.

[0035] Example 3:

[0036] Similar to the second embodiment, the bottom solar panel or photovoltaic-6 in this solution is rotated around the lower edge of the panel to reach the required angle. After the rotation, the panel 7, such as Figure 7 As shown in the figure on the right. When encountering severe wind and wave conditions at sea or other impacts, the solar panels 7 can be raised and placed. After being raised, the same as in Scheme 1. Meanwhile, the bottommost solar panel 6 of this scheme can be a single-layer panel, or it can be a two-layer or multi-layer overlapping solar panel suspended on the side outer plate 1. When the bottommost solar panel 6 is fully raised, only the outer panels absorb solar energy to operate. When rotated to a certain angle, especially to the maximum angle (90 degrees) (this state is referred to as 7), in addition to the rotated bottom solar panel 7, the bottom inner layer of solar panels 6 fixed to the side outer plate also begin to operate. This scheme has special requirements for the bottom outer solar panel 7, namely that both sides of the panel must be able to absorb solar energy to operate.

[0037] Example 4:

[0038] like Figure 8 As shown in the left figure, the side solar panel or photovoltaic panel 6 adopts the type of an integral panel in the height direction (while in the length direction, multiple panels are used according to the actual manufacturer's recommendation). The panel 6 can rotate around its upper edge and adjust the angle of rotation intelligently according to the direction of light or manually operate the machine or software. The maximum rotation angle is 90 degrees, that is, perpendicular to the side outer plate -1. The state at this time is called 7. When encountering severe wind and wave conditions at sea or other influences, the panel 7 can be dropped and placed. After dropping, it is similar to the embodiment of the first embodiment.

[0039] Solution 5: Similar to Example 4, the side solar panels or photovoltaic panels 6 also adopt a single panel in the vertical direction. However, the panels in this solution are rotated around their lower edges to achieve the required angle. When the wind and wave environment is severe at sea or there are other influences, the panels can be raised and placed. After being raised, it is similar to Solution 1. At the same time, this solution can also adopt the form of two or more layers of overlapping panels suspended on the side outer plate 1. When fully raised, only the outer panels 6 absorb solar energy to operate. When rotated to a certain angle, especially to the maximum angle (90 degrees), in addition to the rotated panels 7, the inner panels 6 fixed to the side outer plate 1 also begin to operate. The outer panels 7 of this solution have special requirements, namely that both the front and back sides of the panels can absorb solar energy to operate.

[0040] Herein, the second embodiment to the fifth embodiment, whichever scheme, for the part that can rotate can also be made into a way of multi-piece plate overlapping arrangement, after rotation, according to the need, the inner folded plate is unfolded, after unfolding, it can generally reach 2-6 times of the original width, so as to maximize the role of solar cell panel, here, taking the second scheme as an example, the unfolded schematic diagram of two or three layers of plates is briefly introduced, please refer to Figure 9 .

[0041] For rotation, hydraulic or sliding method can be adopted, in order to ensure its safety and stability, for example, after rotation, support rods should be extended at the bottom or stretching rods should be extended at the upper part, etc., reasonable structure and fixing device should be designed to ensure the stability and safety of the solar photovoltaic equipment during the sailing of the ship, these are not the focus of the utility model, and belong to the prior art in terms of implementation means, which will not be described in detail here.

[0042] Among them, the second embodiment to the fifth embodiment are relatively preferred embodiments.

[0043] Material requirement: since the solar photovoltaic equipment is arranged at the side position of the ship, in order to reduce its negative impact, light and strong solar cell panel or photovoltaic panel should be selected to reduce the increase of the weight of the upper part of the ship due to the arrangement of the panel, so as to reduce the influence on the stability and structural strength of the ship. In addition, solar cell panel or photovoltaic panel suitable for installation on the ship should be selected, which should have high efficiency, weather resistance and corrosion resistance to adapt to the marine environment.

[0044] Battery storage: according to the power generation capacity of solar or photovoltaic panel, a battery with large enough capacity is arranged to store the electric energy generated by the solar cell panel, the stored electric energy can be used at night or on cloudy days. When used, a suitable inverter can be used to convert the direct current generated after absorbing solar energy into alternating current for use.

[0045] Intelligent control: since the sunlight angle changes in different seasons and at different times, some schemes of the solar cell panel or photovoltaic panel of the utility model can intelligently adjust the normal direction of the panel according to the direction of sunlight, which can maximize the solar energy yield and improve the energy utilization efficiency.

[0046] Monitoring and management system: a monitoring and management system is arranged to monitor the performance and running state of the solar photovoltaic equipment in real time. The system can provide data analysis and fault diagnosis to ensure the efficient operation and maintenance of the system.

[0047] Space utilization: the space of the side plate is large, the solar cell panel or photovoltaic panel is arranged at the upper part, which realizes the effective utilization of space without affecting the normal operation and transportation function of the ship.

[0048] Flexibility: the solar photovoltaic panels on both sides can be raised or lowered, adjusted according to the actual situation of weather, light, port requirements, etc., increasing the flexibility and adaptability of the system.

[0049] In addition, the utility model is on the basis of better prior art (i.e. the scheme of setting photovoltaic solar cell panel on the upper open deck has been applied) sets up solar photovoltaic panel on both sides of the outer plate to receive solar energy more fully to carry out more efficient power generation work.

[0050] The utility model makes full use of the space utilization of both sides of the outer plate, makes full use of clean renewable energy (solar energy) to help car roll-on / roll-off ship energy saving and emission reduction, effectively reduces operating cost, improves market competitiveness, the arrangement characteristics of each scheme of side solar cell panel or photovoltaic panel, shows the flexibility of arrangement, has greater solar energy receiving and conversion electric energy potential.

[0051] The above is the optional embodiment of the utility model, and the ordinary skill in the art can also transform or improve on this basis, and these transformations or improvements all belong to the range of protection required by the utility model without departing from the general concept of the utility model.

Claims

1. A solar photovoltaic device arrangement structure of a car-carrying ro-ro ship, characterized in that: at the part of the ship's outer board (1) above the main deck (4), a solar photovoltaic board (5) covering at least one deck height is arranged, the solar photovoltaic board (5) is able to be turned up or down by 80°-100° with the height of one upper deck (3) as the turning part under the drive of a self-contained turning power mechanism, and the upper surface of the solar photovoltaic board (5) is attached with solar photovoltaic material after turning. The solar photovoltaic board (5) is able to be turned down by 80°-100°, and the solar photovoltaic board (5) is provided with solar photovoltaic material on both sides, so that it is able to generate solar power when turned and not turned.

2. The solar photovoltaic installation arrangement of a roll-on / roll-off vehicle as claimed in claim 1, characterized in that: The solar photovoltaic board (5) covers one deck height in the height direction.

3. The solar photovoltaic arrangement for a vehicle roll-on / pull-off ship as claimed in claim 1, characterized in that: The solar photovoltaic board (5) covers multiple deck heights in the height direction.

4. The solar photovoltaic arrangement for a vehicle roll-on / pull-off ship as claimed in claim 1, wherein: The solar photovoltaic board (5) is of a folding structure and can be unfolded into a plane after turning to expand the photovoltaic area for receiving solar energy.

5. The solar photovoltaic installation arrangement of a roll-on / roll-off vehicle as claimed in claim 1 or 2, characterized in that: The turning power mechanism is an electric motor or a hydraulic cylinder, as well as a transmission structure.

6. The solar photovoltaic arrangement for a vehicle roll-on / pull-off ship as claimed in claim 1, characterized in that: Solar photovoltaic boards are also arranged at idle parts of open decks.

7. The solar photovoltaic arrangement for a vehicle roll-on / pull-off ship as claimed in claim 1, characterized in that: ​

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