CN110661479A

CN110661479A - Energy-concerving and environment-protective automatically cleaning type photovoltaic support on water

Info

Publication number: CN110661479A
Application number: CN201910352424.7A
Authority: CN
Inventors: 王炜烽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-07

Abstract

The invention discloses an energy-saving environment-friendly self-cleaning type overwater photovoltaic support which comprises a mounting plate, wherein the lower end of the mounting plate is fixedly connected with a supporting leg, the upper end of the mounting plate is fixedly connected with a mounting frame, a photovoltaic plate is fixedly mounted on the mounting frame, the upper end of the mounting frame is provided with a cleaning mechanism, the mounting plate is provided with a control mechanism for controlling the cleaning mechanism to act, and the supporting leg is provided with a wave driving mechanism for driving the control mechanism. The photovoltaic panel cleaning device can drive the arranged cleaning mechanism to work by utilizing the waves of the fluctuation of the water surface, spray and clean the surface of the photovoltaic panel for dust removal, realize the self-cleaning and dust removal of the photovoltaic panel, improve the solar energy utilization rate of the photovoltaic panel, save energy and protect environment.

Description

Energy-concerving and environment-protective automatically cleaning type photovoltaic support on water

Technical Field

The invention relates to the technical field of photovoltaic equipment, in particular to an energy-saving environment-friendly self-cleaning type overwater photovoltaic support.

Background

The solar energy resource becomes the renewable resource with the most development value by the characteristics of large resource quantity, wide distribution and the like. At present, domestic photovoltaic power stations mainly comprise large-scale ground power stations and distributed power generation, wherein the large-scale ground power stations are generally built in mountainous regions and deserts with rare people, the distributed power generation mainly utilizes building roofs to install photovoltaic components, but due to the shortage of land resources, more and more photovoltaic enterprises aim at the photovoltaic systems on water.

The existing overwater photovoltaic generally needs to be provided with a support of a photovoltaic panel, the photovoltaic panel is arranged on the support, but the surface of the photovoltaic panel is easy to accumulate dust in daily use, the dust can obstruct sunlight from irradiating the photovoltaic panel, and further the utilization efficiency of solar energy is influenced, and the overwater photovoltaic support is arranged on the water surface, so that the operation of removing dust on the surface of the photovoltaic panel is inconvenient, therefore, an energy-saving environment-friendly self-cleaning overwater photovoltaic support needs to be designed, the self-cleaning and dust removal of the surface of the photovoltaic panel can be realized, and the solar energy utilization rate is improved.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an energy-saving environment-friendly self-cleaning type overwater photovoltaic support.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an energy-concerving and environment-protective automatically cleaning type photovoltaic support on water, includes the mounting panel, the lower extreme fixedly connected with supporting leg of mounting panel, the upper end fixedly connected with mounting bracket of mounting panel, fixed mounting has the photovoltaic board on the mounting bracket, clean mechanism is installed to the upper end of mounting bracket, install the control mechanism who is used for controlling clean mechanism action on the mounting panel, be equipped with the wave actuating mechanism who is used for drive control mechanism on the supporting leg.

Preferably, clean mechanism includes two U type framves of fixed connection in mounting bracket upper end and opening up, and two U type framves are located the both sides of photovoltaic board respectively, two the inboard of U type frame all is equipped with the guide bar, the equal fixed connection in both ends of guide bar is on the inner wall of U type frame, two equal slip has cup jointed first sliding sleeve on the guide bar, and has all cup jointed the spring on two guide bars, the both ends difference fixed connection of spring is on the inner wall of first sliding sleeve and U type frame, two fixedly connected with brush board between the first sliding sleeve.

Preferably, control mechanism includes the vertical pivot that runs through the setting on the mounting panel, and the pivot rotates with the mounting panel to be connected, fixedly connected with support on the mounting panel, it is connected with incomplete gear to rotate on the support, the axle center department fixedly connected with of incomplete gear rather than the worm wheel of coaxial setting, the upper end fixedly connected with worm of pivot, and worm wheel meshing, the upper end sliding connection of mounting panel has the rack, and rack and incomplete gear meshing, the one end fixedly connected with gag lever post of rack, and the vertical setting of gag lever post, it is equipped with the bar groove to run through on the mounting panel, the lower extreme of gag lever post runs through the bar groove and extends to the below of mounting panel, the second sliding sleeve has been cup jointed in the slip on the gag lever post, and second sliding sleeve fixed connection is on one of them first sliding sleeve.

Preferably, wave actuating mechanism cup joints the kickboard on the supporting leg including sliding, the lower extreme fixedly connected with threaded rod of pivot, be equipped with the trompil that corresponds with the threaded rod position on the kickboard, the threaded rod runs through the trompil, the thread sleeve has been cup jointed to the screw thread on the threaded rod, the fixed cover of outer wall of thread sleeve has connect one-way bearing, and one-way bearing's outer lane fixed connection is on the inner wall of trompil.

Preferably, fixed mounting has the water pump on the lower terminal surface of mounting panel, be equipped with the control rod on the water pump, and the position of control rod corresponds with the gag lever post, two fixedly connected with distributive pipe between the U type frame, equidistant a plurality of delivery ports that are equipped with on the distributive pipe, the delivery end and the distributive pipe intercommunication of water pump.

The invention has the beneficial effects that:

through setting up wave actuating mechanism, when the surface of water produced wave, undulate wave can promote the kickboard that floats on the surface of water to shift up, and one-way bearing and thread bush are relatively not rotatable this moment, and then drive the thread bush and shift up, can drive the threaded rod and rotate, and then drive control mechanism.

Through setting up control mechanism and clean mechanism, when the threaded rod rotates the rotation of drive pivot, can drive the worm and rotate, and then drive the worm wheel and rotate, can drive incomplete gear revolve, when incomplete gear and rack mesh, can make the rack remove, and then drive the gag lever post translation, and then drive first sliding sleeve and slide on the guide bar, it removes to the other end from the one end of guide bar to drive the brush board, it is clean to remove dust to the surface of photovoltaic board, and support when the gag lever post removes and press the control lever to carry out the pressurized water operation, can carry water into the distributive pipe, and spout from the delivery port, spray the surface of photovoltaic board, along with incomplete gear revolve and with the rack unmeshing, the elasticity of spring promotes first sliding sleeve and removes and resets, and then drive the brush board and clean once more the photovoltaic board after spraying, the clean effectual of dust removal.

Drawings

FIG. 1 is a schematic structural diagram of an energy-saving environment-friendly self-cleaning type waterborne photovoltaic bracket provided by the invention;

FIG. 2 is a partial structural schematic view of a cleaning mechanism of an energy-saving environment-friendly self-cleaning type waterborne photovoltaic bracket provided by the invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a mounting plate 1, supporting legs 2, a rack 3, an operating rod 4, a water pump 5, a floating plate 6, a threaded rod 7, a rotating shaft 8, a worm 9, a worm wheel 10, an incomplete gear 11, a 12U-shaped frame, a guide rod 13, a spring 14, a first sliding sleeve 15, a second sliding sleeve 16, an installation frame 17, a limiting rod 18, a water distribution pipe 19, a water outlet 20, a photovoltaic panel 21, a one-way bearing 22 and a threaded sleeve 23.

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.

Referring to fig. 1-3, an energy-saving environment-friendly self-cleaning type photovoltaic support on water comprises a mounting plate 1, a supporting leg 2 fixedly connected with the lower end of the mounting plate 1, a mounting frame 17 fixedly connected with the upper end of the mounting plate 1, a photovoltaic plate 21 fixedly mounted on the mounting frame 17, a cleaning mechanism mounted on the upper end of the mounting frame 17, a control mechanism used for controlling the cleaning mechanism to act mounted on the mounting plate 1, and a wave driving mechanism used for driving the control mechanism is arranged on the supporting leg 2.

According to the invention, the cleaning mechanism comprises two U-shaped frames 12 which are fixedly connected to the upper end of the mounting frame 17 and have upward openings, the two U-shaped frames 12 are respectively positioned at two sides of the photovoltaic panel 21, guide rods 13 are respectively arranged at the inner sides of the two U-shaped frames 12, two ends of each guide rod 13 are fixedly connected to the inner wall of the U-shaped frame 12, first sliding sleeves 15 are respectively sleeved on the two guide rods 13 in a sliding manner, springs 14 are respectively sleeved on the two guide rods 13, two ends of each spring 14 are respectively fixedly connected to the inner walls of the first sliding sleeves 15 and the U-shaped frames 12, and a brush plate is fixedly connected between the two first sliding sleeves 15 and used for cleaning and dedusting the surface of the photovoltaic panel 21.

Wherein, control mechanism includes the vertical pivot 8 that runs through the setting on mounting panel 1, and pivot 8 rotates with mounting panel 1 to be connected, fixedly connected with support on the mounting panel 1, it is connected with incomplete gear 11 to rotate on the support, the axle center department fixedly connected with of incomplete gear 11 rather than the worm wheel 10 of coaxial setting, the upper end fixedly connected with worm 9 of pivot 8, and worm 9 meshes with worm wheel 10, the upper end sliding connection of mounting panel 1 has rack 3, and rack 3 meshes with incomplete gear 11, the one end fixedly connected with gag lever post 18 of rack 3, and the vertical setting of gag lever post 18, it is equipped with the bar groove to run through on the mounting panel 1, the lower extreme of gag lever post 18 runs through the bar groove and extends to the below of mounting panel 1, sliding sleeve has been cup jointed second sliding sleeve 16 on the gag lever post 18, and second sliding sleeve 16 fixed connection is on one of them.

Wherein, wave actuating mechanism cup joints kickboard 6 on supporting leg 2 including sliding, the lower extreme fixedly connected with threaded rod 7 of pivot 8, be equipped with the trompil that corresponds with 7 positions of threaded rod on the kickboard 6, threaded rod 7 runs through the trompil, threaded rod 7 goes up the screw thread and has cup jointed threaded sleeve 23, one-way bearing 22 has been cup jointed to the outer wall of threaded sleeve 23 fixed, and one-way bearing 22's outer lane fixed connection is on the inner wall of trompil, setting through one-way bearing 22, can make kickboard 6 shift up, 23 drive threaded rod 7 through the threaded sleeve that shifts up rotate, when kickboard 6 shifts down, 23 accessible one-way bearing 22 of threaded sleeve produce relative rotation with kickboard 6, and then do not hinder kickboard 6 to move down.

Furthermore, a water pressure pump 5 is fixedly installed on the lower end face of the installation plate 1, an operating rod 4 is arranged on the water pressure pump 5, the operating rod 4 corresponds to the limiting rod 18 in position, a water distribution pipe 19 is fixedly connected between the two U-shaped frames 12, a plurality of water outlets 20 are arranged on the water distribution pipe 19 at equal intervals, the water outlet end of the water pressure pump 5 is communicated with the water distribution pipe 19, and the water suction end of the water pressure pump 5 is immersed in the water body.

When the invention is used, the supporting legs 2 are installed in a target water area, the floating plate 6 floats on the water surface, when waves are generated on the water surface, the floating plate 6 floating on the water surface can be pushed to move upwards by the fluctuant waves, at the moment, the one-way bearing 22 and the threaded sleeve 23 are relatively non-rotatable, and the threaded sleeve 23 is driven to move upwards, so that the threaded rod 7 can be driven to rotate.

The threaded rod 7 rotates to drive the rotating shaft 8 to rotate, so that the worm 9 can be driven to rotate, the worm wheel 10 is driven to rotate, the incomplete gear 11 can be driven to rotate, when the incomplete gear 11 is meshed with the rack 3, the rack 3 can be moved, the limiting rod 18 is driven to translate, the first sliding sleeve 15 is driven to slide on the guide rod 13, the brush plate is driven to move from one end of the guide rod 13 to the other end, the surface of the photovoltaic panel 21 is subjected to dust removal and cleaning, the control rod 4 is pressed to perform water pressing operation when the limiting rod 18 moves, water can be conveyed into the water distribution pipe 19 and sprayed out from the water outlet 20 to spray the surface of the photovoltaic panel 21, when the incomplete gear 11 rotates and is not meshed with the rack 3, the elastic force of the spring 14 pushes the first sliding sleeve 15 to move and reset, the brush plate is driven to perform cleaning on the sprayed photovoltaic panel 21 again, and one-time cleaning on the photovoltaic panel 21 is completed, the dust removal cleaning effect is good.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective automatically cleaning type photovoltaic support on water, includes mounting panel (1), its characterized in that, lower extreme fixedly connected with supporting leg (2) of mounting panel (1), upper end fixedly connected with mounting bracket (17) of mounting panel (1), fixed mounting has photovoltaic board (21) on mounting bracket (17), clean mechanism is installed to the upper end of mounting bracket (17), install the control mechanism who is used for controlling the action of clean mechanism on mounting panel (1), be equipped with the wave actuating mechanism who is used for drive control mechanism on supporting leg (2).

2. The energy-saving environment-friendly self-cleaning type waterborne photovoltaic bracket as claimed in claim 1, wherein the cleaning mechanism comprises two U-shaped frames (12) fixedly connected to the upper end of the mounting frame (17) and having upward openings, the two U-shaped frames (12) are respectively located at two sides of the photovoltaic panel (21), guide rods (13) are respectively arranged at the inner sides of the two U-shaped frames (12), two ends of each guide rod (13) are respectively and fixedly connected to the inner wall of the U-shaped frame (12), first sliding sleeves (15) are respectively and slidably sleeved on the two guide rods (13), springs (14) are respectively sleeved on the two guide rods (13), two ends of each spring (14) are respectively and fixedly connected to the inner walls of the first sliding sleeves (15) and the U-shaped frames (12), and a brush plate is fixedly connected between the two first sliding sleeves (15).

3. The energy-saving environment-friendly self-cleaning type waterborne photovoltaic bracket as claimed in claim 1, wherein the control mechanism comprises a rotating shaft (8) vertically penetrating the mounting plate (1), the rotating shaft (8) is rotatably connected with the mounting plate (1), the mounting plate (1) is fixedly connected with a bracket, the bracket is rotatably connected with an incomplete gear (11), a worm wheel (10) coaxially arranged with the incomplete gear (11) is fixedly connected with the axle center of the incomplete gear (11), the upper end of the rotating shaft (8) is fixedly connected with a worm (9), the worm (9) is meshed with the worm wheel (10), the upper end of the mounting plate (1) is slidably connected with a rack (3), the rack (3) is meshed with the incomplete gear (11), one end of the rack (3) is fixedly connected with a limiting rod (18), and the limiting rod (18) is vertically arranged, run through on mounting panel (1) and be equipped with the bar groove, the lower extreme of gag lever post (18) runs through the bar groove and extends to the below of mounting panel (1), second sliding sleeve (16) have been cup jointed in the slip on gag lever post (18), and second sliding sleeve (16) fixed connection is on one of them first sliding sleeve (15).

4. The energy-saving environment-friendly self-cleaning type waterborne photovoltaic bracket as claimed in claim 3, wherein the wave driving mechanism comprises a floating plate (6) which is slidably sleeved on the supporting leg (2), a threaded rod (7) is fixedly connected to the lower end of the rotating shaft (8), an opening corresponding to the threaded rod (7) is formed in the floating plate (6), the threaded rod (7) penetrates through the opening, a threaded sleeve (23) is sleeved on the threaded rod (7) in a threaded manner, a one-way bearing (22) is fixedly sleeved on the outer wall of the threaded sleeve (23), and the outer ring of the one-way bearing (22) is fixedly connected to the inner wall of the opening.

5. The energy-saving environment-friendly self-cleaning type waterborne photovoltaic bracket as claimed in claim 2, wherein a water pressure pump (5) is fixedly mounted on the lower end surface of the mounting plate (1), an operating rod (4) is arranged on the water pressure pump (5), the operating rod (4) corresponds to the limiting rod (18), a water distribution pipe (19) is fixedly connected between the two U-shaped frames (12), a plurality of water outlets (20) are arranged on the water distribution pipe (19) at equal intervals, and the water outlet end of the water pressure pump (5) is communicated with the water distribution pipe (19).