CN211860024U

CN211860024U - Solar photovoltaic panel with protection function

Info

Publication number: CN211860024U
Application number: CN201922110342.XU
Authority: CN
Inventors: 邵海洋
Original assignee: Zhejiang Shengtai New Energy Co ltd
Current assignee: Zhejiang Shengtai New Energy Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-11-03
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a solar photovoltaic board with safeguard function belongs to solar energy power generation technical field, including the ground base, ground base upper end welded mounting has water pipe post and lift post, water pipe post left side welded mounting has the water pump case, the inside fixed mounting of water pump case has the suction pump, the inside run-through mounting of water pipe post has the raceway, the raceway intercommunication is installed in the suction pump right-hand member, the spout is installed in the connection of the raceway other end, lift post lower extreme lateral wall activity is inlayed and is installed the lift thick stick, lift post upper end is through fan-shaped connector link erection joint in movable mounting panel. The utility model relates to a novelty, be convenient for operation and excellent in use effect for the photovoltaic board has safeguard function, has prolonged the life of photovoltaic board, still makes the photovoltaic board have the self-cleaning function, reduces the accumulation of dust on photovoltaic board surface, improves the speed that the photovoltaic board absorbed the sunlight, promotes the generating power of photovoltaic board.

Description

Solar photovoltaic panel with protection function

Technical Field

The utility model relates to a solar energy power generation technical field especially relates to a solar photovoltaic board with safeguard function.

Background

The solar backboard is positioned on the back of the solar cell panel, plays a role in protecting and supporting the cell, and has reliable insulativity, water resistance and aging resistance. The initial solar backboard is of a three-layer structure (PVDF/PET/PVDF), the outer protective layer PVDF has good environmental erosion resistance, the middle layer is a PET polyester film and has good insulating property, and the inner layer PVDF and EVA have good bonding property. In order to reduce the cost and consider environmental protection, some fluorine-free back plate structures, such as APE structure back plates, are developed.

The patent No. CN109412522A discloses a solar photovoltaic panel, which comprises an installation frame, a filter glass plate, a solar photovoltaic panel body, a glass back plate, an electric cylinder, a brush plate, a cleaning soft brush, a support rod, a curved surface reflector, a rotary box and a rotary motor, wherein the glass back plate is fixed at the bottom end face of the installation frame, the solar photovoltaic panel body is arranged at the upper end face of the glass back plate, the filter glass plate is arranged at the upper end face of the solar photovoltaic panel body, the electric cylinder is arranged in the installation frame, the electric cylinder penetrates through the inner wall of the installation frame through a telescopic rod to be connected with the brush plate, the lower side of the brush plate is provided with the cleaning soft brush, the design can clean the filter glass, the support rod is arranged at the right end face of the installation frame, the rotary motor is arranged in the support rod, the rotary box penetrates through the, this design accessible reflection sunlight drives birds.

The above patents have the following disadvantages: 1. the photovoltaic panel has no protection function, cannot be contracted in strong wind weather, is easy to damage, and reduces the service life of the photovoltaic panel; 2. the photovoltaic panel cannot perform a self-cleaning function, and the accumulation of dust on the surface of the photovoltaic panel can reduce the sunlight absorption rate of the photovoltaic panel and influence the power generation power. Therefore, the solar photovoltaic panel with the protection function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar photovoltaic panel with protection function, which has novel design, convenient operation and good use effect, aims to ensure that the photovoltaic panel has protection function through a lifting column, can contract when meeting strong wind weather, is not easy to damage due to strong wind, and prolongs the service life of the photovoltaic panel; through water suction pump and raceway, can make the photovoltaic board have the self-cleaning function, reduce the accumulation of dust on photovoltaic board surface, improve the speed that the photovoltaic board absorbed the sunlight, promote the generating power of photovoltaic board.

The utility model provides a specific technical scheme as follows:

the utility model provides a solar photovoltaic board with protection function, including the ground base, ground base upper end welding installation has water pipe post and lift post, water pipe post left side welding installation has the water pump case, water pump incasement fixed mounting has the suction pump, the outside intercommunication of suction pump installs external water pipe, the inside of water pipe post is inlayed and is run through and installs the raceway, the raceway intercommunication is installed in the right-hand member of suction pump, the raceway other end connection is installed and is installed the water spout, the water spout is fixed in the water pipe post upper end, lift post lower extreme lateral wall activity is inlayed and is installed the lift thick stick, lift post upper end is installed and is connected in the movable mounting panel through fan-shaped connector link, the movable mounting panel bonds side by side and installs the sponge base mat, the gap connection installs the photovoltaic board on the sponge base mat, the movable mounting panel is installed in support column through activity pivot activity, the support column is welded and installed on the foundation base.

Optionally, the lift post is inlayed by a section of post and two sections of posts and is constituteed, a section of post activity is inlayed and is installed in two sections of posts, inside hydraulic pressure grease chamber and the oil storage chamber of being equipped with of two sections of posts, hydraulic pressure grease chamber communicates with each other through pressure regulating machine and oil storage chamber and is connected, be provided with decline switch plate and rising switch plate on the pressure regulating machine, decline switch plate and rising switch plate all link to each other with the switch plectrum of installing on the lift thick stick.

Optionally, a pump shaft is embedded in the water suction pump, a pump blade is fixedly mounted on the pump shaft, and a water suction nozzle is communicated with the lower end of the water suction pump.

Optionally, the descending switch piece, the ascending switch piece and the switch shifting piece are electrically connected with the pressure regulating machine.

Optionally, the water suction pump is electrically connected with an external power supply and a switch.

The utility model has the advantages as follows:

1. the utility model relates to a novelty, the operation is convenient and excellent in use effect, through being equipped with the lift post, the lift post is inlayed by a festival post and two festival posts and is constituteed, two festival post insides are equipped with hydraulic pressure grease chamber and oil storage room, when meetting strong wind weather, lift up the lift thick stick, the switch plectrum of installation is low on the lift thick stick, communicate the decline switch plate, the switch plate is put through the circuit, the circular telegram work of pressure regulating machine, can carry the hydraulic oil in the hydraulic pressure grease chamber to the oil storage room, reduce the oil pressure in the hydraulic pressure grease chamber, reduce a festival post, thereupon a festival post passes through fan-shaped connector link and connects the movable mounting panel that draws and contracts, reduce the movable mounting panel, make not blown by strong wind, otherwise, when not meetting strong wind, press down the lift thick stick, the switch plectrum perk of installation on the lift thick stick, communicate the rising switch plate, the circuit is put through, the circular telegram work of, the hydraulic pressure in the increase hydraulic pressure grease chamber rises a section of post, and a section of post passes through fan-shaped connector link connection rising movable mounting panel thereupon, risees movable mounting panel for be convenient for absorb the sunlight, so, can make the photovoltaic board have safeguard function, meet strong wind weather, can contract, be difficult to damage because of strong wind, prolonged the life of photovoltaic board.

2. The utility model discloses a be equipped with water suction pump and raceway, when needs wash photovoltaic board surface accumulation's dust, power switch is opened, the work of drawing water suction pump circular telegram, the pump shaft is rotatory, it rotates to drive the pump leaf, form the water absorption stream, communicate in external water pipe through the water absorption mouth, absorb the water in the external water pipe, carry to water spray nozzle department through the raceway in the water pipe post, spray to the photovoltaic board, be used for wasing photovoltaic board surface accumulation's dust, thus, can make the photovoltaic board have the self-cleaning function, reduce the accumulation of dust on photovoltaic board surface, improve the speed that the photovoltaic board absorbed the sunlight, promote the generating power of photovoltaic board.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a solar photovoltaic panel with a protection function according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a lifting column of a solar photovoltaic panel with a protection function according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a water suction pump of a solar photovoltaic panel with a protection function according to an embodiment of the present invention;

fig. 4 is a schematic circuit control diagram of a solar photovoltaic panel with a protection function according to an embodiment of the present invention.

In the figure: 1. a foundation base; 2. an external water pipe; 3. a water pump tank; 4. a water suction pump; 5. a water pipe column; 6. a water delivery pipe; 7. a movable mounting plate; 8. a water spray nozzle; 9. a photovoltaic panel; 10. a sponge base pad; 11. a movable rotating shaft; 12. a support pillar; 13. a fan-shaped connecting buckle; 14. a lifting column; 15. a lifting bar; 16. a descending switch sheet; 17. a switch paddle; 18. a rising switch sheet; 19. installing a ring buckle; 20. a section of column; 21. two sections of columns; 22. a hydraulic oil chamber; 23. a pressure regulating machine; 24. an oil storage chamber; 25. a water suction nozzle; 26. a pump shaft; 27. and (4) pumping the leaves.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A solar photovoltaic panel with a protection function according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, a solar photovoltaic panel with a protection function provided by an embodiment of the present invention comprises a foundation base 1, a water pipe column 5 and a lifting column 14 are welded on the upper end of the foundation base 1, a water pump box 3 is welded on the left side of the water pipe column 5, a water suction pump 4 is fixedly installed inside the water pump box 3, an external water pipe 2 is installed outside the water suction pump 4 in a communicating manner, a water pipe 6 is embedded inside the water pipe column 5 in a penetrating manner, the water pipe 6 is installed at the right end of the water suction pump 4 in a communicating manner, a water nozzle 8 is connected and installed at the other end of the water pipe 6, the water nozzle 8 is fixed on the upper end of the water pipe column 5, a lifting lever 15 is movably embedded and installed on the outer side wall of the lower end of the lifting column 14, the upper end of the lifting column 14 is installed and connected to a movable mounting plate 7 through a, photovoltaic board 9 is installed to the gap connection on the sponge base pad 10, movable mounting panel 7 is through activity pivot 11 movable mounting in support column 12, support column 12 welded mounting is on ground base 1.

Referring to fig. 2, the lifting column 14 is formed by embedding a first section of column 20 and a second section of column 21, the first section of column 20 is movably embedded in the second section of column 21, a hydraulic oil chamber 22 and an oil storage chamber 24 are arranged in the second section of column 21, the hydraulic oil chamber 22 is communicated and connected with the oil storage chamber 24 through a pressure regulator 23, the pressure regulator 23 is provided with a descending switch piece 16 and an ascending switch piece 18, and the descending switch piece 16 and the ascending switch piece 18 are both connected with a switch shifting piece 17 arranged on the lifting lever 15.

Referring to fig. 3, a pump shaft 26 is embedded in the water suction pump 4, a pump blade 27 is fixedly mounted on the pump shaft 26, and a water suction nozzle 25 is mounted at the lower end of the water suction pump 4 in a communicating manner.

Referring to fig. 4, the descending switch piece 16, the ascending switch piece 18 and the switch pulling piece 17 are electrically connected with the pressure regulator 23.

Referring to fig. 4, the water suction pump 4 is electrically connected with an external power supply and a switch.

The embodiment of the utility model provides a solar photovoltaic board with safeguard function, during the use, water suction pump 4 and pressure regulating machine 23 all have external power control power supply, through being equipped with lift post 14, lift post 14 is inlayed by a section of post 20 and two sections of post 21 and is constituteed, two sections of post 21 insidely are equipped with hydraulic pressure grease chamber 22 and oil storage chamber 24, when meetting strong wind weather, lift up lift lever 15, the switch plectrum 17 of installing on lift lever 15 is low, communicate decline switch sheet 16, the switch-on circuit, pressure regulating machine 23 circular telegram work, can carry the hydraulic oil in the hydraulic pressure grease chamber 22 to oil storage chamber 24, reduce the oil pressure in hydraulic pressure grease chamber 22, reduce a section of post 20, thereupon a section of post 20 passes through fan-shaped connector link 13 and connects the movable mounting panel 7 that draws and contracts, reduce movable mounting panel 7, make not blown by strong wind, otherwise, when not meetting strong wind, press lift lever 15, the switch plectrum 17 of installing on lift lever 15 perks, the ascending switch piece 18 is communicated, a circuit is switched on, the pressure regulator 23 is electrified to work, hydraulic oil in the oil storage chamber 24 can be conveyed into the hydraulic oil chamber 22, the oil pressure in the hydraulic oil chamber 22 is increased, the one-section column 20 is lifted, then the one-section column 20 is connected with the lifting movable mounting plate 7 through the fan-shaped connecting buckle 13, and the movable mounting plate 7 is lifted, so that sunlight can be absorbed conveniently; through being equipped with water suction pump 4 and raceway 6, when needing to wash photovoltaic board 9 surface accumulation's dust, turn on switch, water suction pump 4 circular telegram work, pump shaft 26 is rotatory, it rotates to drive pump leaf 27, form the water absorption stream, communicate in external water pipe 2 through water suction nozzle 25, absorb the water in external water pipe 2, carry to water spout 8 departments through raceway 6 in the water pipe post 5, spray to photovoltaic board 9, a dust for wasing photovoltaic board 9 surface accumulation, therefore, can make photovoltaic board 9 have the self-cleaning function, reduce the accumulation of dust on photovoltaic board 9 surface, improve the speed that photovoltaic board 9 absorbed the sunlight, promote photovoltaic board 9's generating power.

The water suction pump 4 is a common model 100WL80-8-4 on the market; the pressure regulating machine 23 is a common WY5.2-A type in the market.

It should be noted that the utility model relates to a solar photovoltaic panel with protection function, which comprises a foundation base 1; an external water pipe 2; a water pump tank 3; a water suction pump 4; a water pipe column 5; a water delivery pipe 6; a movable mounting plate 7; a water spray nozzle 8; a photovoltaic panel 9; a sponge base pad 10; a movable rotating shaft 11; a support column 12; a fan-shaped connecting buckle 13; a lifting column 14; a lifting lever 15; a falling switch piece 16; a switch paddle 17; a rising switch piece 18; installing a ring buckle 19; a section of column 20; a second-stage column 21; a pressure regulating machine 23; a water suction nozzle 25; a pump shaft 26; the pump blade 27 and the above electrical components are all prior art products, and those skilled in the art select, install and complete the debugging operation of the circuit according to the use requirements to ensure that each electrical appliance can work normally, and the components are all universal standard components or components known by those skilled in the art, and the structure and principle of the components are known by the technical manual or by the conventional experimental method, and the applicant does not make specific limitations here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a solar photovoltaic board with safeguard function which characterized in that: including ground base (1), ground base (1) upper end welding installation has water pipe post (5) and lift post (14), water pipe post (5) left side welding installation has water pump box (3), the inside fixed mounting of water pump box (3) has water suction pump (4), external water pipe (2) are installed to water suction pump (4) outside intercommunication, water pipe post (5) inside is inlayed and is run through and install raceway (6), raceway (6) intercommunication is installed in water suction pump (4) right-hand member, raceway (6) other end connection installs water spout (8), water spout (8) are fixed in water pipe post (5) upper end, lift post (14) lower extreme lateral wall activity is inlayed and is installed lift thick stick (15), lift post (14) upper end is through fan-shaped connector link (13) erection joint in movable mounting board (7), movable mounting board (7) bond side by side and install sponge base pad (10), gap junction installs photovoltaic board (9) on sponge base pad (10), movable mounting board (7) are through activity pivot (11) movable mounting in support column (12), support column (12) welded mounting is on ground base (1).

2. The solar photovoltaic panel with protection function of claim 1, wherein: rising and falling post (14) are inlayed by a section of post (20) and two sections of post (21) and are constituteed, one section of post (20) activity is inlayed and is installed in two sections of post (21), two sections of post (21) inside is equipped with hydraulic pressure grease chamber (22) and oil storage chamber (24), hydraulic pressure grease chamber (22) communicate with each other through pressure regulating machine (23) and oil storage chamber (24) and are connected, be provided with decline switch plate (16) and rising switch plate (18) on pressure regulating machine (23), decline switch plate (16) and rising switch plate (18) all link to each other with switch plectrum (17) of installing on lifting lever (15).

3. The solar photovoltaic panel with protection function of claim 1, wherein: the water suction pump is characterized in that a pump shaft (26) is embedded in the water suction pump (4), a pump blade (27) is fixedly mounted on the pump shaft (26), and a water suction nozzle (25) is communicated with the lower end of the water suction pump (4).

4. The solar photovoltaic panel with protection function of claim 2, wherein: the descending switch sheet (16), the ascending switch sheet (18) and the switch shifting sheet (17) are electrically connected with the pressure regulating machine (23).

5. The solar photovoltaic panel with protection function of claim 1, wherein: the water suction pump (4) is electrically connected with an external power supply and a switch.