CN219989469U - Photovoltaic power generation device floating on water surface - Google Patents

Abstract

The present disclosure relates to photovoltaic devices, and particularly to a photovoltaic device floating on water. The utility model provides a photovoltaic power generation device which is convenient to assemble and disassemble and floats on the water surface. The utility model provides a photovoltaic power generation device floating on the water surface, which comprises a mounting frame, floating blocks, connecting plates and photovoltaic plates, wherein the floating blocks are symmetrically connected on the front side and the rear side of the lower part of the mounting frame, the connecting plates are arranged on the left side and the right side of the upper part of the mounting frame in a sliding manner, the photovoltaic plates are arranged between the two connecting plates, guide rods, fixing plates and first elastic pieces are also arranged between the two connecting plates, the guide rods are connected on the front side and the rear side of the mounting frame, and the fixing plates are arranged between the two guide rods in a sliding manner. Through loosening the holding rod, the first elastic component drives the fixed plate to outwards move to reset and clamp into the connecting plate, and then the photovoltaic plate is fixed, so that the purpose of being convenient for install and detach the photovoltaic plate is achieved.

Description

Photovoltaic power generation device floating on water surface

Technical Field

The present disclosure relates to photovoltaic devices, and particularly to a photovoltaic device floating on water.

Background

The water surface floating type photovoltaic power station utilizes the supporting floating body to float the photovoltaic module on the water surface to generate electricity, so that land resources are not occupied, the cooling effect of the water body on the photovoltaic module can improve the generated energy, and meanwhile, the solar cell panel is covered on the water surface, so that the evaporation capacity of the water surface can be reduced, the propagation of algae is inhibited, and the water resources are protected.

Patent grant bulletin number is CN 213602579U's patent discloses a surface of water floats formula photovoltaic power generation system, and this power generation facility can splice with this increase buoyancy through to a plurality of floating photovoltaic units, but above-mentioned patent is when need dismantling the maintenance to the photovoltaic board, need rotate a plurality of bolts and dismantle the photovoltaic board, because float the photovoltaic board at the surface of water and contact the water source easily, lead to the bolt to rust easily, and then further increase dismantles the degree of difficulty.

It is therefore desirable to provide a photovoltaic power generation device that floats on the water surface that facilitates the installation and removal of the photovoltaic panels.

Disclosure of Invention

In order to overcome the defects that when the photovoltaic panel is required to be disassembled and maintained in the prior art, a plurality of bolts are required to be rotated to disassemble the photovoltaic panel, and the bolts are easy to rust due to the fact that the photovoltaic panel floating on the water surface is easy to contact with a water source, so that the disassembly difficulty is further increased, the utility model provides the photovoltaic power generation device floating on the water surface, which is convenient to assemble and disassemble the photovoltaic panel.

The utility model is realized by the following technical approaches: the utility model provides a float photovoltaic power generation device in surface of water, including the mounting bracket, float the piece, connecting plate and photovoltaic board, both sides all bilateral symmetry are connected with the piece that floats around the mounting bracket lower part, upper portion left and right sides all slidingtype is provided with the connecting plate in the mounting bracket, install the photovoltaic board between two connecting plates, still including the guide bar, fixed plate and first elastic component, both sides all are connected with the guide bar around the mounting bracket, slidingtype is provided with the fixed plate between two guide bars, the fixed plate can block into the photovoltaic inboard, the cover is equipped with first elastic component on the guide bar, first elastic component both ends are connected in two fixed plates respectively.

Optionally, still including connecting block, gag lever post and second elastic component, both sides all bilateral symmetry slidingtype is provided with the connecting block around the mounting bracket lower part, and both sides all bilateral symmetry slidingtype is provided with the gag lever post around the mounting bracket upper portion, and the cover is equipped with the second elastic component on the gag lever post, and second elastic component both ends are connected with mounting bracket and gag lever post respectively.

Optionally, the guide rod and the limiting rod are sleeved with waterproof sleeves, and the first elastic piece and the second elastic piece are respectively located in the waterproof sleeves.

Optionally, the photovoltaic panel further comprises a shell, and the shell is arranged on the upper part of the photovoltaic panel.

Optionally, the fixing plate further comprises a holding rod, and the holding rods are connected to the front side and the rear side of the lower portion of the fixing plate.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. through loosening the holding rod, the first elastic component drives the fixed plate to outwards move to reset and clamp into the connecting plate, and then the photovoltaic plate is fixed, so that the purpose of being convenient for install and detach the photovoltaic plate is achieved.

2. The connecting blocks on the two different mounting frames are used for pushing the connecting blocks on the upper portions downwards, and then the two mounting frames are assembled to enlarge the contact area with the water surface, so that the damage to the photovoltaic plate caused by side turning of the mounting frames due to water waves or gusts is prevented.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the components such as the mounting frame, the floating block and the connecting plate.

Fig. 3 is a schematic perspective view of parts such as a guide rod and a fixing plate.

Fig. 4 is a schematic perspective view of parts such as a connecting block and a limiting rod.

Meaning of reference numerals in the drawings: 1: mounting bracket, 2: floating block, 3: connecting plate, 4: photovoltaic panel, 5: guide bar, 6: fixing plate, 7: first elastic member, 8: connecting block, 9: limit lever, 10: second elastic member, 11: waterproof jacket, 12: a housing 13: a grip.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Example 1

The utility model provides a float in photovoltaic power generation device of surface of water, see fig. 1-3 show, including mounting bracket 1, float piece 2, connecting plate 3 and photovoltaic board 4, both sides all bilateral symmetry is provided with float piece 2 through welded mode around mounting bracket 1 lower part, upper portion left and right sides all is provided with connecting plate 3 in the mounting bracket 1, install photovoltaic board 4 between two connecting plates 3, still including guide bar 5, fixed plate 6 and first elastic component 7, both sides all are provided with guide bar 5 through welded mode around mounting bracket 1 upper portion, sliding type is provided with fixed plate 6 between two guide bars 5, fixed plate 6 can block into in connecting plate 3, the cover is equipped with first elastic component 7 on the guide bar 5, first elastic component 7 both ends are connected in two fixed plates 6 respectively.

When the staff needs to use this device, the staff places this device on the surface of water, make float piece 2 and surface of water contact and support this device, when the staff needs to change or maintain photovoltaic board 4, the staff holds and inwards pulls two grips 13 about, grip 13 drives fixed plate 6 inwards and breaks away from in connecting plate 3, first elastic component 7 receives the extrusion and takes place deformation, simultaneously the staff upwards pulls connecting plate 3, connecting plate 3 drives photovoltaic board 4 upwards and dismantle it, after the dismantlement is accomplished, the staff unclamps grip 13 and maintains photovoltaic board 4, first elastic component 7 drives fixed plate 6 outwards and removes the reset, fixed plate 6 drives grip 13 reverse removal and resets, after the maintenance is accomplished, the staff will inwards pull grip 13 again, grip 13 drives fixed plate 6 inwards, first elastic component 7 receives the extrusion and takes place the deformation, at this time the staff puts back to the normal position and promotes downwards with photovoltaic board 4, photovoltaic board 4 drives connecting plate 3 downwards and removes the reset and clip into 1, after the reset, the staff unclamps, a pair of elastic components 7 drives the grip 13 and outwards removes the fixed plate 4 and then installs the fixed plate 4 outwards, thereby the purpose of dismantling is reached.

Example 2

On the basis of embodiment 1, referring to fig. 1 and 4, the device further comprises a connecting block 8, a limiting rod 9 and a second elastic piece 10, wherein the connecting block 8 is arranged on the front side and the rear side of the lower portion of the mounting frame 1 in a bilateral symmetry sliding mode, the limiting rod 9 is arranged on the front side and the rear side of the upper portion of the mounting frame 1 in a bilateral symmetry sliding mode, the second elastic piece 10 is sleeved on the limiting rod 9, and two ends of the second elastic piece 10 are respectively connected with the mounting frame 1 and the limiting rod 9.

When the staff places a plurality of mounting brackets 1 at the surface of water and makes photovoltaic board 4 generate electricity, the staff inwards promotes gag lever post 9, and second elastic component 10 receives the extrusion and takes place deformation, and the staff is with connecting block 8 on two different mounting brackets 1 to it simultaneously, and downwards promote connecting block 8 on upper portion, and then assemble increase and the area of contact of surface of water to two mounting brackets 1, thereby prevent that the unrestrained or gust of water makes mounting bracket 1 turn on one's side and cause the damage to photovoltaic board 4, after the equipment finishes, the staff loosens gag lever post 9, and second elastic component 10 drives gag lever post 9 reverse movement and resets, makes gag lever post 9 and connecting block 8 contact and fix it, and then prevent to drop in the use.

Referring to fig. 1, the guide rod 5 and the stop rod 9 are sleeved with a waterproof sleeve 11, the first elastic piece 7 and the second elastic piece 10 are respectively positioned in the waterproof sleeve 11, and the elastic pieces are protected through the waterproof sleeve 11 to prevent the elastic pieces from rusting due to contact with water.

Referring to fig. 1, the photovoltaic panel 4 further comprises a housing 12, the housing 12 is installed on the upper portion of the photovoltaic panel 4, the photovoltaic panel 4 is located in the housing 12, and water is prevented from entering the photovoltaic panel 4 to damage the photovoltaic panel.

Referring to fig. 2, the fixing plate 6 further comprises a holding rod 13, wherein the holding rod 13 is arranged on the front side and the rear side of the lower portion of the fixing plate 6 in a welding mode, and the fixing plate 6 can be conveniently moved by holding the holding rod 13.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (5)

1. The utility model provides a float photovoltaic power generation device in surface of water, including mounting bracket (1), float piece (2), connecting plate (3) and photovoltaic board (4), both sides all bilateral symmetry are connected with around mounting bracket (1) lower part float piece (2), upper portion left and right sides all is provided with connecting plate (3) in mounting bracket (1), install photovoltaic board (4) between two connecting plates (3), characterized by, still including guide bar (5), fixed plate (6) and first elastic component (7), both sides all are connected with guide bar (5) around mounting bracket (1), sliding type is provided with fixed plate (6) between two guide bars (5), in fixed plate (6) can block into photovoltaic board (4), the cover is equipped with first elastic component (7) on guide bar (5), first elastic component (7) both ends are connected in two fixed plates (6) respectively.

2. The photovoltaic power generation device floating on the water surface according to claim 1, further comprising a connecting block (8), a limiting rod (9) and a second elastic piece (10), wherein the connecting block (8) is symmetrically arranged on the front side and the rear side of the lower portion of the mounting frame (1), the limiting rod (9) is symmetrically arranged on the front side and the rear side of the upper portion of the mounting frame (1), the second elastic piece (10) is sleeved on the limiting rod (9), and two ends of the second elastic piece (10) are respectively connected with the mounting frame (1) and the limiting rod (9).

3. The photovoltaic power generation device floating on the water surface according to claim 2, further comprising a waterproof sleeve (11), wherein the waterproof sleeve (11) is sleeved on each of the guide rod (5) and the limit rod (9), and the first elastic piece (7) and the second elastic piece (10) are respectively positioned in the waterproof sleeve (11).

4. A photovoltaic power plant floating on water according to claim 3, characterized in that it further comprises a housing (12), the upper part of the photovoltaic panel (4) being provided with the housing (12).

5. The photovoltaic power generation device floating on the water surface according to claim 4, further comprising a holding rod (13), wherein the holding rod (13) is connected to the front side and the rear side of the lower portion of the fixing plate (6).