CN209994306U

CN209994306U - Photovoltaic power plant with adjustable inclination angle

Info

Publication number: CN209994306U
Application number: CN201921237621.6U
Authority: CN
Inventors: 翟孙华; 蒋益; 张佳栋; 顾梦嘉
Original assignee: ZHEJIANG GUANGLONG ENERGY TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG GUANGLONG ENERGY TECHNOLOGY Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-01-24
Anticipated expiration: 2029-08-01

Abstract

The utility model provides a photovoltaic power station with adjustable inclination angle, which comprises a base, wherein the base is provided with a roller for moving, the lower end of the base is hinged with the lower end of a supporting frame, the supporting frame is provided with a plurality of photovoltaic components, the base is also provided with an adjusting mechanism capable of adjusting the inclination angle of the supporting frame, the adjusting mechanism comprises an inclined mounting bar, a guide rod, a driving block, a balancing weight, a track and a sliding seat I, the guide rod is fixed on the supporting frame, the driving block is movably arranged on the guide rod, the inclined mounting bar is fixed on the base, the rail is fixed on the inclined mounting bar, the first sliding seat and the second sliding seat are movably arranged on the rail respectively, the lower end of the linkage rod is fixedly connected with the first sliding seat, the upper end of the linkage rod is rotatably connected with the driving block, the rack is fixed on the inclined mounting bar, the motor is fixed on the first sliding seat, and the gear is fixed at the end part of an output shaft of the motor. The utility model has the advantages of reliable adjustment.

Description

Photovoltaic power plant with adjustable inclination angle

Technical Field

The utility model relates to a photovoltaic power plant, especially a photovoltaic power plant at adjustable inclination.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid. It can be divided into an independent power generation system with a storage battery and a grid-connected power generation system without a storage battery. Solar power generation is divided into photo-thermal power generation and photovoltaic power generation; at present, the commercialized solar electric energy is introduced, namely solar photovoltaic power generation.

Through retrieval, as chinese patent literature discloses an integral type photovoltaic power plant [ application number: 201821186640.6, respectively; publication No.: CN 208461729U ]. This kind of integral type photovoltaic power plant, including casing and the solar energy system of setting in the casing inside, its characterized in that: the solar photovoltaic power generation device is characterized by further comprising a positioning system, the solar system comprises an installation support, a storage battery, a photovoltaic controller, an inverter and a circuit breaker, the shell is composed of a cover body and a box body, the box body and the cover body are arranged in a sliding mode, a sealing plate is arranged on the outer end face of the cover body, mounting grooves matched with the sealing plate are reserved above the two end faces of the box body, the number of the cover bodies is two, and telescopic blocks are arranged on the inner end faces of the two cover bodies; the solar panel is provided with a plurality of solar panels, each solar panel is rotatably arranged on two parallel battery panel frames, each battery panel frame is formed by connecting a plurality of cylinders end to end, a fixing device is arranged on the side surface of a cylinder body of each cylinder, a stepping motor is arranged in each fixing device, and a power output shaft of each stepping motor is fixedly connected with each solar panel; the upper ends of the plate frame supporting legs are connected to the middle part of the battery plate frame, and the plate frame supporting legs are of telescopic structures; and the storage battery is electrically connected with the photovoltaic controller, the inverter and the circuit breaker.

Although the photovoltaic power station disclosed in the patent has a good waterproof effect, the structure of the photovoltaic power station is too simple, and the angle of the solar panel cannot be changed, so that it is necessary to design a photovoltaic power station with an adjustable inclination angle.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a photovoltaic power plant at adjustable inclination, this photovoltaic power plant has the characteristics of adjusting reliably.

The purpose of the utility model can be realized by the following technical proposal: a photovoltaic power station with an adjustable inclination angle comprises a base and is characterized in that rollers for moving are mounted on the base, the base is hinged with the lower end of a supporting frame, a plurality of photovoltaic components are mounted on the supporting frame, an adjusting mechanism capable of adjusting the inclination angle of the supporting frame is further arranged on the base, the adjusting mechanism comprises an inclined mounting bar, a guide rod, a driving block, a balancing weight, a rail, a first sliding seat, a second sliding seat, a linkage rod, a guide wheel, a steel rope, a rack, a gear and a motor, the guide rod is fixed on the supporting frame, the driving block is movably arranged on the guide rod, the inclined mounting bar is fixed on the base, the rail is fixed on the inclined mounting bar and is obliquely arranged, the first sliding seat and the second sliding seat are movably arranged on the rail respectively, the second sliding seat is located above the first sliding seat, the lower end of the linkage rod is fixedly connected with the first sliding seat, and the rack is parallel to the track, the motor is fixed on the first sliding seat, the output shaft of the motor is horizontally arranged, the gear is fixed at the end part of the output shaft of the motor and is meshed with the rack, the guide wheel is installed on the inclined installation strip and is positioned above the second sliding seat, one end of the steel rope is connected with the first sliding seat, the other end of the steel rope bypasses the guide wheel and is connected with the second sliding seat, and the balancing weight is fixed on the second sliding seat.

Structure more than adopting, remove the required position with the base through the gyro wheel, drive the gear through the motor and rotate, the gear meshes with the rack mutually, make slide one along rail movement, slide one drives the drive block through the gangbar and removes, make braced frame swing, realize the regulation operation at braced frame inclination, because slide one and slide two pass through the steel cable and link to each other, slide two can remove along with slide one removes, thereby the position change of balancing weight, can ensure through the balancing weight that whole base has better stability, it is reliable to adjust.

And two ends of the guide rod are also provided with limiting blocks.

The roller is a self-locking universal wheel.

By adopting the structure, the base can be conveniently moved.

The balancing weight is an iron block.

And a positioning rod is further fixed on the inclined mounting strip, and a plurality of guide rings for guiding the steel rope are arranged on the positioning rod.

By adopting the structure, the steel rope can be limited and guided through the guide ring.

And a pushing handle is also fixed on the base.

With the above structure, the base can be conveniently pushed by pushing the handle.

The push handle is fixed with a button, and the motor is connected with the button through a circuit.

By adopting the structure, the motor action can be controlled through the button.

Compared with the prior art, this inclination adjustable photovoltaic power plant has this advantage:

the utility model discloses in remove the required position with the base through the gyro wheel, drive the gear through the motor and rotate, the gear meshes with the rack mutually, make slide one along rail-engaging, slide one drives the driver block through the gangbar and removes, make the braced frame swing, realize the regulation operation at braced frame inclination, because slide one and slide two pass through the steel cable and link to each other, slide two can remove along with slide one removes, thereby the position of balancing weight changes, can ensure through the balancing weight that whole base has better stability, it is reliable to adjust.

Drawings

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a schematic plan view of the present invention with the parts removed.

In the figure, 1, a base; 2. a roller; 3. inclining the mounting bar; 4. positioning a rod; 5. a guide ring; 6. a steel cord; 7. a track; 8. a first sliding seat; 9. a linkage rod; 10. a photovoltaic module; 11. a support frame; 12. a drive block; 13. a guide bar; 14. a second sliding seat; 15. a balancing weight; 16. a button; 17. pushing the handle; 18. a guide wheel; 19. a rack; 20. a gear; 21. an electric motor.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-2, the photovoltaic power station with adjustable inclination angle includes a base 1, wherein rollers 2 for movement are mounted on the base 1, and in this embodiment, the number of the rollers 2 is four; the base 1 is hinged with the lower end of a supporting frame 11, a plurality of photovoltaic modules 10 are mounted on the supporting frame 11, in the embodiment, the number of the photovoltaic modules 10 is four, the photovoltaic modules 10 adopt the existing products available on the market, and the connection of the photovoltaic modules 10 with a charge controller, a meter, an inverter, a storage battery and the like adopts the prior art; the base 1 is also provided with an adjusting mechanism capable of adjusting the inclination angle of the supporting frame 11, the adjusting mechanism comprises an inclined mounting bar 3, a guide rod 13, a driving block 12, a balancing weight 15, a track 7, a first sliding seat 8, a second sliding seat 14, a linkage rod 9, a guide wheel 18, a steel rope 6, a rack 19, a gear 20 and a motor 21, the guide rod 13 is fixed on the supporting frame 11, the driving block 12 is movably arranged on the guide rod 13, the inclined mounting bar 3 is fixed on the base 1, the track 7 is fixed on the inclined mounting bar 3, the track 7 is obliquely arranged, the first sliding seat 8 and the second sliding seat 14 are respectively movably arranged on the track 7, the second sliding seat 14 is positioned above the first sliding seat 8, the lower end of the linkage rod 9 is fixedly connected with the first sliding seat 8, the upper end of the linkage rod 9 is rotatably connected with the driving block 12, the rack 19 is fixed on the inclined mounting bar 3, the rack 19 is, the output shaft of the motor 21 is horizontally arranged, the gear 20 is fixed at the end part of the output shaft of the motor 21, the gear 20 is meshed with the rack 19, the guide wheel 18 is installed on the inclined mounting bar 3, the guide wheel 18 is positioned above the second sliding seat 14, one end of the steel rope 6 is connected with the first sliding seat 8, the other end of the steel rope 6 bypasses the guide wheel 18 and is connected with the second sliding seat 14, and the balancing weight 15 is fixed on the second sliding seat 14.

By adopting the structure, the base 1 is moved to a required position through the roller 2, the gear 20 is driven to rotate through the motor 21, the gear 20 is meshed with the rack 19, the first sliding seat 8 is driven to move along the track 7, the first sliding seat 8 drives the driving block 12 to move through the linkage rod 9, the supporting frame 11 swings, and the adjustment operation of the inclination angle of the supporting frame 11 is realized.

The guide rod 13 is also provided with limiting blocks at two ends.

The roller 2 is a self-locking universal wheel.

With this structure, the base 1 can be moved easily.

The weight block 15 is an iron block.

A positioning rod 4 is also fixed on the inclined mounting bar 3, and a plurality of guide rings 5 for guiding a steel rope 6 are arranged on the positioning rod 4; in the present embodiment, the number of the guide rings 5 is two.

By adopting the structure, the steel rope 6 can be limited and guided through the guide ring 5.

A pushing handle 17 is also fixed on the base 1.

With this structure, the base 1 can be easily pushed by pushing the handle 17.

A push button 16 is fixed on the push handle 17, and a motor 21 is connected with the push button 16 through a circuit; in the present embodiment, the motor 21 is connected to the button 16 by a wire in the prior art.

With this configuration, the operation of the motor 21 can be controlled by the button 16.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A photovoltaic power station with an adjustable inclination angle comprises a base and is characterized in that rollers for moving are mounted on the base, the base is hinged with the lower end of a supporting frame, a plurality of photovoltaic components are mounted on the supporting frame, an adjusting mechanism capable of adjusting the inclination angle of the supporting frame is further arranged on the base, the adjusting mechanism comprises an inclined mounting bar, a guide rod, a driving block, a balancing weight, a rail, a first sliding seat, a second sliding seat, a linkage rod, a guide wheel, a steel rope, a rack, a gear and a motor, the guide rod is fixed on the supporting frame, the driving block is movably arranged on the guide rod, the inclined mounting bar is fixed on the base, the rail is fixed on the inclined mounting bar and is obliquely arranged, the first sliding seat and the second sliding seat are movably arranged on the rail respectively, the second sliding seat is located above the first sliding seat, the lower end of the linkage rod is, the rack is fixed on the inclined mounting bar, the rack is parallel to the rail, the motor is fixed on the first sliding seat, the output shaft of the motor is horizontally arranged, the gear is fixed at the end part of the output shaft of the motor and meshed with the rack, the guide wheel is installed on the inclined mounting bar and located above the second sliding seat, one end of the steel rope is connected with the first sliding seat, the other end of the steel rope bypasses the guide wheel to be connected with the second sliding seat, and the balancing weight is fixed on the second sliding seat.

2. The adjustable-inclination photovoltaic power plant of claim 1 wherein the guide rods further have stops at each end.

3. The adjustable-inclination photovoltaic power plant of claim 1 wherein the rollers are self-locking universal wheels.

4. The adjustable-inclination photovoltaic power plant of claim 1 wherein the counterweight is an iron block.

5. The adjustable-inclination photovoltaic power plant of claim 1 characterized in that the inclined mounting bar is further fixed with a positioning rod having a plurality of guide rings for guiding the steel rope.

6. The adjustable-pitch photovoltaic power plant of claim 1 wherein a push handle is also secured to the base.

7. The adjustable-inclination photovoltaic power plant of claim 6 wherein a button is fixed to the push handle and the motor is connected to the button by a wire.