CN216531167U

CN216531167U - Automatic protection device of solar panel for photovoltaic power generation

Info

Publication number: CN216531167U
Application number: CN202123144888.0U
Authority: CN
Inventors: 孙仲刚; 张丽英; 张永全
Original assignee: Hebei Benxin New Energy Technology Co ltd
Current assignee: Hebei Benxin New Energy Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an automatic protection device of a solar panel for photovoltaic power generation, which comprises a base, a U-shaped protection frame and a cylinder, wherein a mounting column is fixed at the bottom of the base, a groove is formed in the surface of the base, and a screw rod is arranged in the groove; the U-shaped protection frame is fixed at one end of the surface of the base, and a water tank is fixed on the outer side of the U-shaped protection frame; the cylinder and the guide rod are respectively arranged at the upper end and the lower end of the interior of the mounting column, and the bottom of the cylinder is fixed with a movable block. This automatic protector of solar panel for photovoltaic power generation is provided with lead screw and U-shaped protection frame, rotates through the lead screw and drives fly leaf and solar panel and remove to U-shaped protection frame inboard for can protect solar panel when bad weather, avoid impaired, and still can carry the water in the water tank to the inboard shower of U-shaped protection frame through the delivery pump in the protection, so that wash solar panel's surface, improve its functionality.

Description

Automatic protection device of solar panel for photovoltaic power generation

Technical Field

The utility model relates to the technical field of solar panels, in particular to an automatic protection device for a solar panel for photovoltaic power generation.

Background

Solar cell is the device through photoelectric effect or direct light energy conversion electric energy of photochemistry effect, along with the continuous development of solar cell trade, the trade competition is also constantly aggravating, just so, a large amount of domestic outstanding solar cell brands rise rapidly, become the perk among the solar cell trade gradually, because large-scale photovoltaic power plant is usually built at desert and gobi etc. do not have shelter from geographical position, and desert and gobi environment are relatively poor, can appear bad weather such as dust storm and gale often, and current solar panel is inconvenient to protect, lead to very easily appearing causing the damage when the bad weather appears, and because solar panel's mounting means is comparatively single, when weather such as gale and dust storm appear, solar panel rocks under the effect of wind and even blows over easily, stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic protection device for a solar panel for photovoltaic power generation, which aims to solve the problems that the existing solar panel proposed in the background technology is inconvenient to protect and poor in stability.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic protection device of a solar panel for photovoltaic power generation comprises a base, a U-shaped protection frame and a cylinder,

the bottom of the base is fixedly provided with a mounting column, the surface of the base is provided with a groove, and a screw rod is arranged in the groove;

the U-shaped protection frame is fixed at one end of the surface of the base, and a water tank is fixed on the outer side of the U-shaped protection frame;

the cylinder and the guide rod are respectively arranged at the upper end and the lower end of the interior of the mounting column, and the bottom of the cylinder is fixed with a movable block.

Preferably, the surface of the screw rod is in threaded connection with a movable plate, the bottom of the movable plate is connected in the groove in a sliding mode, and meanwhile the top of the movable plate is provided with a solar panel.

Through adopting above-mentioned technical scheme, can drive fly leaf and solar panel and remove to protect.

Preferably, the lateral wall of base is provided with from the driving wheel, and is connected with the lead screw from the driving wheel, is connected with the action wheel through the belt from the driving wheel simultaneously, the action wheel is connected with the output of motor, and the motor setting is in the bottom one end of base.

Through adopting above-mentioned technical scheme, can drive the lead screw and rotate.

Preferably, the inner wall of U-shaped protection frame is provided with the delivery pump, and the delivery pump is connected with water tank and shower respectively through the conveyer pipe, and the shower sets up the inner wall top both ends at U-shaped protection frame simultaneously.

Through adopting above-mentioned technical scheme, can wash solar panel's surface.

Preferably, the both ends of movable block are provided with the connecting rod, and the connecting rod is connected with the sleeve, sleeve sliding connection is at the both ends of guide bar, and telescopic bottom is fixed with spacing awl, and spacing awl runs through the both sides of erection column simultaneously.

Through adopting above-mentioned technical scheme, can improve base and solar panel's stability.

Compared with the prior art, the utility model has the beneficial effects that: the solar panel automatic protection device for photovoltaic power generation,

(1) the screw rod and the U-shaped protection frame are arranged, the movable plate and the solar panel are driven to move to the inner side of the U-shaped protection frame through the rotation of the screw rod, so that the solar panel can be protected in severe weather, the damage is avoided, and the water in the water tank can be conveyed to the spraying pipe on the inner side of the U-shaped protection frame through the conveying pump while the protection is carried out, so that the surface of the solar panel can be washed, and the functionality of the solar panel is improved;

(2) be provided with cylinder and spacing awl, arrange the foundation ditch in through the erection column with the base bottom in to drive the movable block through the inside cylinder of erection column and descend, make the movable block drive sleeve and spacing awl and remove through the connecting rod at its both ends, so that make the inside of foundation ditch is gone into to spacing awl card, thereby improve base and solar panel's stability.

Drawings

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

FIG. 2 is a schematic side view of the U-shaped protection frame of the present invention;

fig. 3 is a schematic sectional structure view of the mounting post of the present invention.

In the figure: 1. the solar water heater comprises a base, 2, a mounting column, 3, a screw rod, 4, a driven wheel, 5, a motor, 6, a driving wheel, 7, a movable plate, 8, a solar panel, 9, a U-shaped protective frame, 10, a water tank, 11, a conveying pump, 12, a spray pipe, 13, an air cylinder, 14, a guide rod, 15, a movable block, 16, a connecting rod, 17, a sleeve, 18 and a limiting cone.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic protection device of a solar panel for photovoltaic power generation is disclosed, as shown in figure 1, a mounting column 2 is fixed at the bottom of a base 1, a groove is arranged on the surface of the base 1, a screw rod 3 is arranged in the groove, a driven wheel 4 is arranged on the side wall of the base 1, the driven wheel 4 is connected with the screw rod 3, the driven wheel 4 is connected with a driving wheel 6 through a belt, the driving wheel 6 is connected with the output end of a motor 5, the motor 5 is arranged at one end of the bottom of the base 1, a movable plate 7 is connected with the surface of the screw rod 3 through a thread, the bottom of the movable plate 7 is connected in the groove in a sliding manner, a solar panel 8 is arranged at the top of the movable plate 7, when severe weather occurs, the motor 5 at the bottom of the base 1 can be opened to drive the driving wheel 6 to rotate, the driving wheel 6 drives the driven wheel 4 and the screw rod 3 to rotate through the belt, so that the screw rod 3 can drive the movable plate 7 connected with the screw rod to move in the groove on the surface of the base 1, so as to remove fly leaf 7 and solar panel 8 to the inboard of U-shaped protection frame 9 for can avoid bad weather to cause the damage to solar panel 8, improve the protectiveness to solar panel 8, go back accessible remote control system comes remote start motor 5, make to avoid the manual work to open and close, improve its degree of automation.

As shown in fig. 1 and fig. 2, the U-shaped protection frame 9 is fixed at one end of the surface of the base 1, a water tank 10 is fixed at the outer side of the U-shaped protection frame 9, a delivery pump 11 is arranged on the inner wall of the U-shaped protection frame 9, the delivery pump 11 is respectively connected with the water tank 10 and a spray pipe 12 through delivery pipes, the spray pipes 12 are arranged at two ends of the top of the inner wall of the U-shaped protection frame 9, after the solar panel 8 is moved to the inner side of the U-shaped protection frame 9, water in the water tank 10 can be delivered to the spray pipes 12 through the delivery pump 11 at the inner side of the U-shaped protection frame 9, so that a spray head at the bottom of the spray pipes 12 sprays downwards to wash the surface of the solar panel 8, dust on the surface of the solar panel 8 can be cleaned while protecting, the power generation efficiency of the solar panel 8 is improved, inconvenience caused by manual cleaning is avoided, and the functionality is improved, the U-shaped protective frame 9 can be made of ethylene propylene diene monomer rubber or POM plastic and other heat-resistant and aging-resistant materials.

As shown in fig. 1 and 3, the cylinder 13 and the guide rod 14 are respectively arranged at the upper end and the lower end inside the mounting column 2, the bottom of the cylinder 13 is fixed with a movable block 15, the two ends of the movable block 15 are provided with connecting rods 16, the connecting rods 16 are connected with sleeves 17, the sleeves 17 are slidably connected with the two ends of the guide rod 14, the bottoms of the sleeves 17 are fixed with limiting cones 18, the limiting cones 18 penetrate through the two sides of the mounting column 2, when the mounting is carried out, a foundation pit with the same length and diameter as the mounting column 2 is arranged on the mounting ground in advance, when the mounting is carried out, the mounting column 2 at the bottom of the base 1 is firstly clamped into the foundation pit, then the cylinder 13 above the inner side of the mounting column 2 is opened to drive the movable block 15 to descend, so that the movable block 15 drives the sleeves 17 to move towards the end far away from the central axis 14 of the guide rod on the surface of the guide rod 14 through the connecting rods 16 at the two ends, and simultaneously the sleeves 17 drive the limiting cones 18 to move towards the end far away from the central axis of the mounting column 2, so that make spacing awl 18 card go into in the soil of foundation ditch inner wall for during erection column 2 can be firmly be fixed in the foundation ditch, thereby improve base 1 and solar panel 8's stability, avoid appearing rocking when strong wind weather and blow the phenomenon of turning over.

Only need during the dismantlement to cylinder 13 pressure release, make it drive movable block 15 and rise to connecting rod 16 through its both ends drives sleeve 17 and spacing awl 18 to the one end that is close to erection column 2 axis, can be with spacing awl 18 shrink and erection column 2 inside, later can hang base 1 through the lift and dismantle, conveniently dismantle.

The working principle is as follows: when severe weather such as strong wind or dust storm occurs, the motor 5 at the bottom of the base 1 is opened to drive the driving wheel 6 to rotate, the driving wheel 6 drives the driven wheel 4 and the screw rod 3 to rotate through the belt, the screw rod 3 drives the movable plate 7 and the solar panel 8 to move to the inner side of the U-shaped protection frame 9 for protection, damage is avoided, and the whole operation is completed.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a photovoltaic power generation is with automatic protector of solar panel, includes base (1), U-shaped protection frame (9) and cylinder (13), its characterized in that:

the bottom of the base (1) is fixed with a mounting column (2), the surface of the base (1) is provided with a groove, and a screw rod (3) is arranged in the groove;

the U-shaped protection frame (9) is fixed at one end of the surface of the base (1), and a water tank (10) is fixed on the outer side of the U-shaped protection frame (9);

the cylinder (13) and the guide rod (14) are respectively arranged at the upper end and the lower end of the interior of the mounting column (2), and a movable block (15) is fixed at the bottom of the cylinder (13).

2. The automatic protection device of solar panel for photovoltaic power generation according to claim 1, characterized in that: the surface of the screw rod (3) is in threaded connection with a movable plate (7), the bottom of the movable plate (7) is connected in the groove in a sliding mode, and meanwhile a solar panel (8) is arranged on the top of the movable plate (7).

3. The automatic protection device of solar panel for photovoltaic power generation according to claim 1, characterized in that: the lateral wall of base (1) is provided with from driving wheel (4), and is connected with lead screw (3) from driving wheel (4), is connected with action wheel (6) through the belt from driving wheel (4) simultaneously, action wheel (6) are connected with the output of motor (5), and motor (5) set up the bottom one end at base (1).

4. The automatic protection device of solar panel for photovoltaic power generation according to claim 1, characterized in that: the inner wall of the U-shaped protective frame (9) is provided with a delivery pump (11), the delivery pump (11) is respectively connected with a water tank (10) and a spray pipe (12) through delivery pipes, and the spray pipe (12) is arranged at two ends of the top of the inner wall of the U-shaped protective frame (9).

5. The automatic protection device of solar panel for photovoltaic power generation according to claim 1, characterized in that: the both ends of movable block (15) are provided with connecting rod (16), and connecting rod (16) are connected with sleeve (17), sleeve (17) sliding connection is at the both ends of guide bar (14), and the bottom of sleeve (17) is fixed with spacing awl (18), and the both sides of erection column (2) are run through to spacing awl (18) simultaneously.