CN210297606U

CN210297606U - Wind-resistant damping type photovoltaic power generation system

Info

Publication number: CN210297606U
Application number: CN201921215791.4U
Authority: CN
Inventors: 周卫东; 赵群
Original assignee: Yangzhou Rilida Photoelectric Development Co Ltd
Current assignee: Yangzhou Rilida Photoelectric Development Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-10
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses an anti-wind shock-absorbing type photovoltaic power generation system, include the frame of rectangle and set up in a plurality of solar cell panel of frame inboard, the slide rail has all been welded to the inside both sides of frame, the top sliding connection of slide rail has first rack, the top meshing of first rack is connected with a plurality of first gears. The utility model discloses in, the inboard of frame has set up solar cell panel, and the inside of frame both sides has all set up the slide rail, and the top of slide rail has set up first rack, and the top of first rack has set up a plurality of first gears, and one side of first rack has set up electric putter, adopts the benefit of inferior design to lie in: electric putter's flexible first rack that drives removes, and then drives first gear rotatory, makes solar cell panel rotatory, through with solar cell panel design split type, solar cell panel after the rotation has reduced the area of contact with wind, and then has improved anti-wind ability.

Description

Wind-resistant damping type photovoltaic power generation system

Technical Field

The utility model relates to a geotechnical engineering reconnaissance equipment technical field especially relates to an anti-wind shock attenuation type photovoltaic power generation system.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises a solar panel, a controller and an inverter, and mainly comprises electronic components, solar cells are connected in series and then 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.

Firstly, most of the existing solar panels are designed in an integrated manner, so that in the weather with strong wind, the supporting rods of the panels can bear large thrust, and the problems that the panels are blown away by strong wind and the supporting rods are damaged exist; secondly, when earthquake occurs, as the support rod of the battery panel is not provided with a cushioning mechanism, the support rod can not bear the impact force of earthquake and is broken, and then the battery panel is damaged, and great economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing photovoltaic power generation system does not have wind resistance and a shock absorption function, the wind resistance shock absorption type photovoltaic power generation system is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anti-wind shock-absorbing type photovoltaic power generation system, includes the frame of rectangle and sets up in a plurality of solar cell panel of frame inboard, the inside bottom surface wall welding of frame has the slide rail, the top sliding connection of slide rail has first rack, the top meshing of first rack is connected with a plurality of first gears, fixedly connected with electric putter between first rack and the frame.

As a further description of the above technical solution:

the plurality of first gears are rotatably connected with the frame, and the plurality of first gears are fixedly connected with the top ends of the plurality of solar panels respectively.

As a further description of the above technical solution:

the bottom of the frame is provided with a plurality of shock absorption parts;

the cushioning portion comprises a fixed pipe, a spring is fixedly connected inside the fixed pipe, a sliding rod is fixedly connected with the telescopic end of the spring, a second rack is fixedly connected to the top of the sliding rod, and a second gear is meshed and connected to the top of the second rack.

As a further description of the above technical solution:

the fixed pipe is connected with the sliding rod in a sliding mode, and the second gear is connected with the frame in a rotating mode.

As a further description of the above technical solution:

the two sides of the second rack are fixedly connected with fixing plates, and the two fixing plates are fixedly connected with sponge pads on the sides close to the second gear.

As a further description of the above technical solution:

the horizontal both sides in the inside of frame all are equipped with slide rail, first rack, first gear and electric putter.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the inboard of frame has set up solar cell panel, and the inside of frame both sides has all set up the slide rail, and the top of slide rail has set up first rack, and the top of first rack has set up a plurality of first gears, and one side of first rack has set up electric putter, adopts the benefit of inferior design to lie in: electric putter's flexible first rack that drives removes, and then drives first gear rotatory, makes solar cell panel rotatory, through with solar cell panel design split type, solar cell panel after the rotation has reduced the area of contact with wind, and then has improved anti-wind ability.

2. The utility model discloses in, the bottom of frame has set up bradyseism portion, and bradyseism portion is inside to have set up fixed pipe, and the inside of fixed pipe has set up the spring, and the top of spring has set up the slide bar, and the top of slide bar has set up the second rack, and the top of second rack has set up the second gear, and the both sides of second rack have set up the fixed plate, have set up the foam-rubber cushion on the fixed plate, adopt the benefit of this design to lie in: the up-and-down vibration absorbs impact force through the stretching of the spring, the up-and-down vibration of the frame is reduced, the left-and-right shaking drives the second rack to move back and forth, the frame is kept static at the moment of shaking due to the action of inertia, the second gear rotates along with the movement of the second rack, the left-and-right shaking of the frame is reduced, and the cushioning performance of the frame is improved.

Drawings

Fig. 1 is a schematic view of a connection structure between a frame and a solar cell panel of an anti-wind damping type photovoltaic power generation system provided by the present invention;

fig. 2 is a schematic view of an internal structure of a frame of an anti-wind damping type photovoltaic power generation system provided by the present invention;

fig. 3 is the utility model provides a shock absorption portion inner structure schematic diagram of anti-wind shock absorption type photovoltaic power generation system.

Illustration of the drawings:

1. a frame; 2. a solar panel; 3. a slide rail; 4. a first rack; 5. a first gear; 6. an electric push rod; 7. a cushioning part; 701. a fixed tube; 702. a spring; 703. a slide bar; 704. a second rack; 705. a second gear; 706. a fixing plate; 707. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a wind-resistant shock-absorbing photovoltaic power generation system comprises a rectangular frame 1 and a plurality of solar panels 2 arranged on the inner side of the frame 1, wherein a slide rail 3 is welded on the inner bottom surface wall of the frame 1, the top of the slide rail 3 is connected with a first rack 4 in a sliding manner, the top of the first rack 4 is connected with a plurality of first gears 5 in a meshing manner, an electric push rod 6 is fixedly connected between the first rack 4 and the frame 1, the first gears 5 are all rotatably connected with the frame 1, the first gears 5 are respectively fixedly connected with the top ends of the solar panels 2, the slide rail 3, the first rack 4, the first gears 5 and the electric push rod 6 are arranged on the two horizontal inner sides of the frame 1, the first rack 4 can be driven to slide along the slide rail 3 by the electric push rod 6, because the position of the first gear 5 is fixed relative to the frame 1, the first gear 5 is driven to rotate by the meshing of gear teeth, the solar cell panels 2 are rotated, wind flows through gaps among the solar cell panels 2, wind resistance is reduced, and wind resistance of the photovoltaic power generation system is improved.

Specifically, as shown in fig. 3, the bottom of the frame 1 is provided with a plurality of cushioning portions 7;

the buffering part 7 comprises a fixed pipe 701, a spring 702 is fixedly connected inside the fixed pipe 701, a sliding rod 703 is fixedly connected with the telescopic end of the spring 702, a second rack 704 is fixedly connected with the top of the sliding rod 703, a second gear 705 is meshed and connected with the top of the second rack 704, the fixed pipe 701 is in sliding connection with the sliding rod 703, the second gear 705 is in rotating connection with the frame 1, fixing plates 706 are fixedly connected with two sides of the second rack 704, a sponge pad 707 is fixedly connected with one side of each of the two fixing plates 706 close to the second gear 705, the up-and-down vibration absorbs the impact force of the vibration through the elastic action of the spring 702, and the up-and-down shaking of the frame 1 is reduced; the left and right vibration is influenced by the inertia effect of the frame 1, the frame is kept static at the beginning of shaking, and the second gear 705 rotates along with the frame when the second rack 704 moves, so that the shaking of the frame 1 in the horizontal direction is reduced, and the shock resistance of the photovoltaic power generation system is improved.

The working principle is as follows: when the solar energy collecting device is used, commercial power is supplied to the electric push rod 6, firstly, the electric push rod 6 is started according to the irradiation angle and the wind direction of the sun, the first rack 4 is driven to slide along the slide rail 3, the first gear 5 is driven to rotate through the meshing of gear teeth, and then the plurality of solar panels 2 are driven to rotate, so that the contact area between the solar panels 2 and the wind is reduced, and the thrust of the wind is reduced; secondly, when an earthquake occurs, the vertical vibration of the ground is transmitted to the fixing pipe 701, the fixing pipe 701 moves upwards, the spring 702 is compressed to absorb the upward impact force, the fixing pipe 701 moves downwards, the spring 702 releases the elastic force, the vertical shaking amplitude of the solar cell panel 2 is reduced under the action of the spring 702, and the impact force is absorbed by the spring 702; meanwhile, the shaking in the ground horizontal direction is transmitted to the fixed pipe 701, the fixed pipe 701 drives the second rack 704 to shake in the horizontal direction through the sliding rod 703, the inertial frame 1 is static at the moment of shaking, and then the second gear 705 rotates along with the movement of the second rack 704, so that the shaking of the frame 1 in the horizontal direction is reduced, after the shaking is finished, the sponge pad 707 on the fixed plate 706 plays a role in protection, the second gear 705 is prevented from sliding out of the second rack 704, and the problem that the existing photovoltaic power generation system does not have wind resistance and shock absorption functions can be solved through the steps.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anti-wind shock-absorbing type photovoltaic power generation system, includes frame (1) of rectangle and sets up in a plurality of solar cell panel (2) of frame (1) inboard, its characterized in that, the inside bottom surface wall welding of frame (1) has slide rail (3), the top sliding connection of slide rail (3) has first rack (4), the top meshing of first rack (4) is connected with a plurality of first gear (5), fixedly connected with electric putter (6) between first rack (4) and frame (1).

2. A wind-resistant and shock-absorbing photovoltaic power generation system according to claim 1, wherein the first gears (5) are rotatably connected to the frame (1), and the first gears (5) are fixedly connected to the top ends of the solar panels (2).

3. A wind-resistant and shock-absorbing photovoltaic power generation system according to claim 1, wherein the bottom of the frame (1) is provided with a plurality of shock absorbing portions (7);

the shock absorption part (7) comprises a fixed pipe (701), a spring (702) is fixedly connected to the inside of the fixed pipe (701), a sliding rod (703) is fixedly connected to the telescopic end of the spring (702), a second rack (704) is fixedly connected to the top of the sliding rod (703), and a second gear (705) is meshed with the top of the second rack (704).

4. A wind-resistant and shock-absorbing photovoltaic power generation system according to claim 3, wherein the fixed pipe (701) is slidably connected with the sliding rod (703), and the second gear (705) is rotatably connected with the frame (1).

5. A wind-resistant and shock-absorbing photovoltaic power generation system according to claim 3, wherein fixing plates (706) are fixedly connected to both sides of the second rack (704), and a sponge pad (707) is fixedly connected to both sides of the fixing plates (706) close to the second gear (705).

6. A wind-resistant and shock-absorbing photovoltaic power generation system according to claim 1, wherein the frame (1) is provided with slide rails (3), a first rack (4), a first gear (5) and an electric push rod (6) at two horizontal sides inside.