阅读说明：本技术 一种水面光伏发电装置 (Water surface photovoltaic power generation device ) 是由 张亮 于 2021-07-26 设计创作，主要内容包括：本发明公开了一种水面光伏发电装置,包括稳定桩,所述稳定桩在水面上方的位置设置支撑架,所述支撑架内部两端的水平方向对称设置光伏发电部,所述支撑架顶部与光伏发电部对应的位置设置滑动轨道,所述滑动轨道上通过限制滑块设置有浮动清扫部,所述光伏发电部下方水平位置设置漂浮板,本发明涉及光伏发电技术领域。该水面光伏发电装置,达到了将光伏吸收板逐渐向光照垂直方向翻转,增加光吸收效率,提高光伏发电效率。(The invention discloses a water surface photovoltaic power generation device which comprises a stabilizing pile, wherein a support frame is arranged at a position above the water surface of the stabilizing pile, photovoltaic power generation parts are symmetrically arranged at two ends of the inside of the support frame in the horizontal direction, a sliding track is arranged at the position, corresponding to the photovoltaic power generation parts, of the top of the support frame, a floating cleaning part is arranged on the sliding track through a limiting sliding block, and a floating plate is arranged at the horizontal position below the photovoltaic power generation parts. This surface of water photovoltaic power generation device has reached and has absorbed the board with the photovoltaic and overturn to illumination vertical direction gradually, increases light absorption efficiency, improves photovoltaic power generation efficiency.)

1. The utility model provides a surface of water photovoltaic power generation device, is including stabilizing stake (1) to and stabilize support frame (2) of stake (1) position above the surface of water, its characterized in that: the photovoltaic power generation part (3) is arranged at two ends in the support frame (2), a sliding track (4) is arranged at the position, corresponding to the photovoltaic power generation part (3), of the top of the support frame (2), a floating cleaning part (6) is arranged on the sliding track (4) through a limiting sliding block (5), and a floating plate (7) is horizontally arranged below the photovoltaic power generation part (3);

the photovoltaic power generation part (3) is formed by assembling a plurality of power generation bottom plates (8), photovoltaic adjusting structures (9) and photovoltaic adjusting structures (9) are uniformly arranged in the power generation bottom plates (8), and elastic supports (10) are symmetrically arranged on two sides of each power generation bottom plate (8) above each photovoltaic adjusting structure (9);

when the photovoltaic power generation part (3) is in a movable state after being contacted with the floating cleaning part (6), the limiting sliding block (5) slides in the sliding track (4);

the photovoltaic adjusting structure (9) comprises an accommodating inner groove (91), the accommodating inner groove (91) is arranged inside the power generation bottom plate (8), an accumulator controller (92) is arranged inside the accommodating inner groove (91), and a photovoltaic absorption plate (93) is rotatably connected above the accumulator controller (92) inside the accommodating inner groove (91).

2. The water surface photovoltaic power generation device of claim 1, wherein: photovoltaic power generation portion (3) still include buffer adjustment board (11) to buffer adjustment board (11) set up in elastic support (10) top, inside triangular pyramid structure and the outside intercommunication of adopting of buffer adjustment board (11).

3. The water surface photovoltaic power generation device of claim 2, wherein: the bottom of elastic support (10) is equipped with magnetism baffle (12), magnetism baffle (12) correspond the setting with the top of photovoltaic regulation structure (9).

4. The water surface photovoltaic power generation device of claim 1, wherein: the photovoltaic adjusting structure (9) further comprises heat absorption gaskets (94), the heat absorption gaskets (94) are arranged on two sides of the top of the photovoltaic absorption plate (93), storage bags (95) are symmetrically arranged at two ends of the bottom of the photovoltaic absorption plate (93), and the heat absorption gaskets (94) are communicated with the inside of the storage bags (95).

5. The water surface photovoltaic power generation device of claim 1, wherein: the floating cleaning part (6) comprises a supporting block (61), a drag reduction cone plate (62) is arranged at the top of the supporting block (61), adjusting inner grooves (63) are symmetrically arranged at the bottom of the supporting block (61), a cleaning mechanism (64) is arranged in each adjusting inner groove (63), a safety limiting component (65) is arranged at the axis of the cleaning mechanism (64), and the safety limiting component (65) and the inner part of each adjusting inner groove (63) are correspondingly arranged at the position of a gap.

6. The water surface photovoltaic power generation device of claim 5, wherein: the cleaning mechanism (64) comprises an elastic touch pressure plate (641), limiting support plates (642) are uniformly arranged on the top surface of the elastic touch pressure plate (641), and a cleaning brush (643) is fixedly connected to the bottom of each limiting support plate (642).

7. The water surface photovoltaic power generation device of claim 6, wherein: the elastic touch pressure plate (641) is internally and uniformly provided with filter insertion holes (644), and each filter insertion hole (644) is arranged corresponding to the limiting support plate (642).

8. The water surface photovoltaic power generation device of claim 7, wherein: the safety limiting assembly (65) comprises a containing curved plate (651), a safety resistance increasing hook (652) is arranged below the inner side of the containing curved plate (651), and the shape of the safety resistance increasing hook (652) corresponds to the inner gap of the buffer adjusting plate (11).

Technical Field

The invention relates to the technical field of photovoltaic power generation, in particular to a water surface photovoltaic power generation device.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel, a controller and an inverter, and the main components of the system are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

The photovoltaic power generation device on water can not satisfy the self-cleaning ability now, and the photovoltaic board exposes the object that is damaged by throwing outside easily simultaneously, causes the damage of photovoltaic structure to traditional photovoltaic power generation device on water can not follow sunshine intensity automatically regulated light absorption angle, and it is low to the light utilization ratio.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a water surface photovoltaic power generation device, which solves the problems that the existing water photovoltaic power generation device cannot meet the automatic cleaning capability, a photovoltaic panel is exposed outside and is easily damaged by thrown objects, the photovoltaic structure is damaged, and the traditional water photovoltaic power generation device cannot automatically adjust the light absorption angle along with the sunlight intensity and has low light utilization rate.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a water surface photovoltaic power generation device comprises a stabilizing pile and a support frame, wherein the support frame is arranged above the water surface, photovoltaic power generation parts are arranged at two ends inside the support frame, a sliding track is arranged at the position, corresponding to the photovoltaic power generation parts, of the top of the support frame, a floating cleaning part is arranged on the sliding track through a limiting sliding block, and a floating plate is arranged at the horizontal position below the photovoltaic power generation parts;

the photovoltaic power generation part is formed by assembling a plurality of power generation bottom plates, photovoltaic adjusting structures are uniformly arranged in the power generation bottom plates, and elastic supports are symmetrically arranged on two sides of each power generation bottom plate above each photovoltaic adjusting structure;

when the photovoltaic power generation part is in a movable state after being contacted with the floating cleaning part, the limiting sliding block slides in the sliding track;

the photovoltaic adjusting structure comprises an accommodating inner groove, the accommodating inner groove is arranged inside the power generation bottom plate, a storage controller is arranged inside the accommodating inner groove, and a photovoltaic absorption plate is rotatably connected above the storage controller inside the accommodating inner groove. The photovoltaic absorption plate is overturned towards the direction of the small illumination angle under the action of the expansion force, the photovoltaic absorption plate is overturned towards the direction perpendicular to the illumination gradually, the light absorption efficiency is increased, and the photovoltaic power generation efficiency is improved.

Preferably, photovoltaic power generation portion still includes the buffer adjustment board to the buffer adjustment board sets up in the elastic support top, inside triangular pyramid structure of adopting of buffer adjustment board and with outside intercommunication.

Preferably, the bottom of the elastic support is provided with a magnetic baffle, and the magnetic baffle is arranged corresponding to the top of the photovoltaic adjusting structure. Photovoltaic absorbing plate perk end is close to with the magnetic baffle of this side, expandes this place elastic support gradually under the effect of magnetism repulsion, avoids its absorption of being bare to cause sheltering from, plays simultaneously and blocks and protect the outside thing of throwing, and the triangular pyramid form of buffer adjustment board separates the rammer to the outside simultaneously.

Preferably, the photovoltaic adjusting structure further comprises heat absorbing gaskets, the heat absorbing gaskets are arranged on two sides of the top of the photovoltaic absorbing plate, storage bags are symmetrically arranged at two ends of the bottom of the photovoltaic absorbing plate, and the heat absorbing gaskets are communicated with the inside of the storage bags.

Preferably, the floating cleaning part comprises a supporting block, a drag reduction cone plate is arranged at the top of the supporting block, adjusting inner grooves are symmetrically arranged at the bottom of the supporting block, a cleaning mechanism is arranged in each adjusting inner groove, a safety limiting component is arranged at the axis of the cleaning mechanism, and the safety limiting component is arranged corresponding to a gap in the adjusting inner grooves. The effect of relieving the water surface shaking is achieved.

Preferably, the cleaning mechanism comprises an elastic touch pressing plate, limiting support plates are uniformly arranged on the top surface of the elastic touch pressing plate, and a cleaning brush is fixedly connected to the bottom of each limiting support plate.

Preferably, the elastic touch pressure plate is uniformly provided with filtering jacks inside, and each filtering jack is arranged corresponding to the limiting support plate. The cleaning effect on the surface of the photovoltaic power generation part is achieved, and the capabilities of relieving impact force and automatically cleaning are achieved.

Preferably, the safety limiting assembly comprises a storage curved plate, a safety resistance increasing hook is arranged below the storage curved plate, and the shape of the safety resistance increasing hook corresponds to the inner space of the buffer adjusting plate. Play the effect of stable photovoltaic board, avoid violently rocking to construct the damage to the knot.

(III) advantageous effects

The invention provides a water surface photovoltaic power generation device. The method has the following beneficial effects:

(1) this surface of water photovoltaic power generation device, sunshine shines on the surface of photovoltaic absorption board, according to the angle that sunshine shines, it is little that photovoltaic absorption board and the little one side absorption illumination of illumination angle are little to small-angle one end heat absorption gasket heat absorption volume is little, thereby the medium inflation volume of storing the bag inside storage is less, photovoltaic absorption board receives the inflation power and overturns to shining the small-angle direction this moment, with the upset of photovoltaic absorption board to illumination vertical direction gradually, increase light absorption efficiency, improve photovoltaic power generation efficiency.

(2) When the storage bag is heated and expands, the elastic storage piece outside the storage bag gradually fills the edge position of the containing inner groove to protect the electric element from being damaged by water; photovoltaic absorbing plate perk end is close to with the magnetic baffle of this side, expandes this place elastic support gradually under the effect of magnetism repulsion, avoids its absorption of being bare to cause sheltering from, plays simultaneously and blocks and protect the outside thing of throwing, and the triangular pyramid form of buffer adjustment board separates the rammer to the outside simultaneously.

(3) This surface of water photovoltaic power generation device, photovoltaic power generation portion rocks from top to bottom by the undulant influence of surface of water, and its surface of photovoltaic power generation portion in the in-process that upwards overturns with clean the mechanism contact to the whole outside promotion gradually that outwards cleans the cleaning portion, clean under mechanism's self elasticity and the self action of gravity, play and alleviate the effect that the surface of water rocked.

(4) This surface of water photovoltaic power generation device, when elasticity touched the clamp plate and played the buffering, its deformation passed the filter jack gradually with the brush cleaner, brush cleaner and photovoltaic power generation portion surface contact this moment, and the cleaning portion that floats simultaneously wholly plays clear effect to photovoltaic power generation portion surface under the effect of outside lateral shifting, reaches and alleviates impact force and self-cleaning's ability.

(5) This surface of water photovoltaic power generation device when the surface of water wave is too big, cleans the mechanism and receives the increase of extrusion rotation angle, accomodates the bent plate this moment and is adjusted the inside groove by the upset, and the effect of stabilizing the photovoltaic board is played with buffer adjustment board internal surface joint to the hook that increases resistance safely, avoids acutely rocking to be constructed the damage to the knot.

Drawings

FIG. 1 is a schematic structural view of the top of the present invention;

FIG. 2 is a schematic structural view of the bottom of the present invention;

FIG. 3 is a partial schematic structural view of a photovoltaic power generation section according to the present invention;

FIG. 4 is a schematic view of the interior of the photovoltaic conditioning structure of the present invention;

FIG. 5 is a schematic view of the floating cleaning part according to the present invention;

FIG. 6 is a schematic front view of the sweeping mechanism of the present invention;

FIG. 7 is a schematic view of the back side of the sweeping mechanism of the present invention;

fig. 8 is a schematic view of the construction of the safety restraint assembly of the present invention.

In the figure: the device comprises a stabilizing pile 1, a supporting frame 2, a photovoltaic power generation part 3, a sliding track 4, a limiting sliding block 5, a floating cleaning part 6, a supporting block 61, a drag reduction conical plate 62, an adjusting inner groove 63, a cleaning mechanism 64, an elastic pressing plate 641, a limiting support plate 642, a cleaning brush 643, a filtering jack 644, a safety limiting component 65, a curved plate 651 for containing, a safety resistance-increasing hook 652, a floating plate 7, a power generation bottom plate 8, a photovoltaic adjusting structure 9, an inner groove 91 for containing, a storage controller 92, a photovoltaic absorption plate 93, a heat absorption gasket 94, a storage bag 95, an elastic support 10, a buffer adjusting plate 11 and a magnetic baffle 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Example one

As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a surface of water photovoltaic power generation device, is including stabilizing stake 1, and the position of stabilizing stake 1 in the surface of water top sets up support frame 2, and the horizontal direction symmetry at the inside both ends of support frame 2 sets up photovoltaic power generation portion 3, and the position that 2 tops of support frame and photovoltaic power generation portion 3 correspond sets up slip track 4, is provided with unsteady cleaning portion 6 through restriction slider 5 on the slip track 4, and 3 below horizontal positions of photovoltaic power generation portion set up showy board 7.

Photovoltaic power generation portion 3 includes electricity generation bottom plate 8, and electricity generation bottom plate 8's inside evenly sets up a plurality of photovoltaic regulation structure 9, and the bilateral symmetry that electricity generation bottom plate 8 is located every photovoltaic regulation structure 9 top is provided with elastic support 10.

The upper side of the elastic support 10 is provided with a buffer adjusting plate 11, and the interior of the buffer adjusting plate 11 adopts a triangular pyramid structure and is communicated with the outside.

The bottom of the elastic support 10 is fixedly connected with a magnetic baffle 12, and the magnetic baffle 12 is arranged corresponding to the top of the photovoltaic adjusting structure 9. The perk end of the photovoltaic absorbing plate 93 is close to the magnetic baffle 12 on the side, and the elastic support 10 is gradually unfolded under the action of magnetic repulsion force, so that the phenomenon that the absorption of light causes shielding is avoided, the blocking and protection of an external throwing object are achieved, and meanwhile, the triangular pyramid shape of the buffer adjusting plate 11 separates the impacting object to the outside.

Example two

As shown in fig. 4, on the basis of the first embodiment, the present invention provides a technical solution: a photovoltaic regulation structure 9 comprises an inner storage groove 91, wherein the inner storage groove 91 is arranged inside a power generation bottom plate 8, a storage controller 92 is arranged inside the inner storage groove 91, and a photovoltaic absorption plate 93 is rotatably connected above the storage controller 92 inside the inner storage groove 91. The photovoltaic absorption plate 93 is overturned towards the direction of the small irradiation angle under the action of expansion force, the photovoltaic absorption plate 93 is overturned towards the vertical direction of the irradiation gradually, the light absorption efficiency is increased, and the photovoltaic power generation efficiency is improved.

The photovoltaic absorption plate 93 is symmetrically provided with heat absorption gaskets 94 at two sides of the top thereof, the two ends of the bottom of the photovoltaic absorption plate 93 are symmetrically and fixedly connected with storage bags 95, and the heat absorption gaskets 94 are communicated with the interiors of the storage bags 95.

EXAMPLE III

As shown in fig. 5 to 8, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the utility model provides a surface of water photovoltaic power generation device, unsteady cleaning portion 6 includes supporting shoe 61, and the top of supporting shoe 61 sets up drag reduction taper plate 62, and the bilateral symmetry of supporting shoe 61 bottom is provided with adjusts the inside groove 63, and the inside of adjusting the inside groove 63 is rotated and is connected with and cleans mechanism 64, cleans mechanism 64's axle center department fixedly connected with safety limiting component 65, and safety limiting component 65 corresponds the setting with the inside crack of adjusting the inside groove 63. The effect of relieving the water surface shaking is achieved.

The cleaning mechanism 64 includes an elastic pressing plate 641, a limiting plate 642 is uniformly and fixedly connected to the top surface of the elastic pressing plate 641, and a cleaning brush 643 is uniformly and fixedly connected to the bottom surface of the limiting plate 642.

A plurality of filter insertion holes 644 are uniformly disposed inside the elastic pressing plate 641, and the plurality of filter insertion holes 644 are disposed corresponding to the limiting support plate 642. The surface of the photovoltaic power generation part 3 is cleaned, and the capabilities of relieving impact force and automatically cleaning are achieved.

The safety limiting assembly 65 comprises a storage curved plate 651, a safety resistance increasing hook 652 is fixedly connected to the lower portion of the inner side of the storage curved plate 651, and the shape of the safety resistance increasing hook 652 corresponds to the inner gap of the buffer adjusting plate 11. Play the effect of stable photovoltaic board, avoid violently rocking to construct the damage to the knot.

The working principle is as follows: the stabilization pile 1 stabilizes the photovoltaic power generation device on the water surface, the photovoltaic power generation part 3 converts light energy into electric energy and stores the electric energy, the photovoltaic power generation part 3 shakes along with the water surface under the buoyancy action of the floating plate 7, sunlight irradiates on the surface of the photovoltaic absorption plate 93, and the photovoltaic absorption plate 93 absorbs little light from the side with a small illumination angle according to the illumination angle of the sunlight, so that the heat absorption quantity of the heat absorption gasket 94 at one end with a small angle is small, the expansion quantity of a medium stored in the storage bag 95 is small, at the moment, the photovoltaic absorption plate 93 overturns towards the direction with the small illumination angle under the action of expansion force, the photovoltaic absorption plate 93 overturns towards the vertical direction of the illumination gradually, the light absorption efficiency is increased, and the photovoltaic power generation efficiency is improved; when the storage bag 95 is heated and expanded, the elastic storage piece outside the storage bag gradually fills the edge position of the containing inner groove 91 to protect the electric element from being damaged by water; the tilting end of the photovoltaic absorption plate 93 is close to the magnetic baffle 12 at the side, the elastic support 10 at the side is gradually unfolded under the action of magnetic repulsion force, the shielding of the photovoltaic absorption plate on the absorption of light is avoided, the blocking and the protection of an external projectile are realized, and meanwhile, the triangular pyramid shape of the buffer adjusting plate 11 separates the projectile to the outside; the photovoltaic power generation part 3 shakes up and down under the influence of water surface fluctuation, the surface of the photovoltaic power generation part 3 is in contact with the cleaning mechanism 64 in the upward overturning process of the photovoltaic power generation part, the whole floating cleaning part 6 is gradually pushed outwards, and the effect of relieving the water surface shaking is achieved under the action of the elasticity and gravity of the cleaning mechanism 64; the elastic touch pressing plate 641 plays a role in buffering, and simultaneously deforms to enable the cleaning brush 643 to gradually penetrate through the filtering jack 644, at the moment, the cleaning brush 643 is in contact with the surface of the photovoltaic power generation part 3, and meanwhile, under the action of the overall outward lateral transverse movement of the floating cleaning part 6, the cleaning effect is achieved on the surface of the photovoltaic power generation part 3, and the capabilities of relieving impact force and automatically cleaning are achieved; when the surface of water wave is too big, clean mechanism 64 and receive the increase of extrusion flip angle, accomodate curved plate 651 this moment and be rolled over out regulation inside groove 63, safe resistance-increasing hook 652 and buffer adjustment board 11 internal surface joint play the effect of stabilizing the photovoltaic board, avoid violently rocking the knot to construct the damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.