CN218071369U

CN218071369U - Photovoltaic power generation system buffering support

Info

Publication number: CN218071369U
Application number: CN202221080333.6U
Authority: CN
Inventors: 杜鹏; 李启明; 余文瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-12-16
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a photovoltaic power generation system buffering support, including fixed plate, photovoltaic power generation board body and drive gear, the universal wheel is installed to the four corners position department of fixed plate bottom, the intermediate position department on fixed plate top installs the buffering box, and inside the buffer assembly who is used for the absorbing of offering of buffering box, the articulated slab that is located buffering box both ends is installed on the fixed plate top, and articulates between the outer wall of articulated slab has the photovoltaic power generation board body, the both sides of photovoltaic power generation board body bottom are provided with the arc landing leg, the bottom of photovoltaic power generation board body is provided with the arc piece, and the outer wall of arc piece is provided with a plurality of tooth pieces, the pivot is installed through the bearing in the inside of articulated slab, and the pivot outer wall is provided with the drive gear with tooth piece outer wall engaged with, and the device has the sun irradiation angle of adjustment photovoltaic power generation board body, realizes multi-angle adjustment.

Description

Photovoltaic power generation system buffering support

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a photovoltaic power generation system buffering support.

Background

The photovoltaic technology is rapidly developed, the photovoltaic power generation is a carrier for completing the conversion from solar energy to electric energy, and the photovoltaic effect is the basic principle of the photovoltaic power generation. The system mainly comprises a solar photovoltaic module, a combiner box, an inverter, a transformer and distribution equipment, and is also provided with a monitoring system, an active and reactive control system, a power prediction system, a five-prevention system, a reactive compensation device and other auxiliary systems to form a complete photovoltaic power generation system.

However, the existing buffer support of the photovoltaic power generation system has the following problems in the using process: (1) The rotation angle of photovoltaic board is not convenient for adjust to current support for photovoltaic board angle adjustment is not enough, can't satisfy the effect that the multi-angle absorbed solar energy, (2) because during the adjustment position, the striking appears easily, thereby the damage appears, makes this equipment scrap, and then increases the running cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic power generation system buffers support to the rotation angle that provides the photovoltaic board of not being convenient for to adjust among the above-mentioned background art appears the relevant problem of collision easily when adjusting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic power generation system buffering support, includes fixed plate, photovoltaic power generation board body and drive gear, the four corners position department of fixed plate bottom installs the universal wheel, the intermediate position department on fixed plate top installs the buffer box body, and inside the offering of buffer box is used for absorbing buffering subassembly, the articulated slab that is located the buffer box both ends is installed on the fixed plate top, and articulates between the outer wall of articulated slab has the photovoltaic power generation board body, the both sides of photovoltaic power generation board body bottom are provided with the arc landing leg, the bottom of photovoltaic power generation board body is provided with the arc piece, and the outer wall of arc piece is provided with a plurality of tooth pieces, the pivot is installed through the bearing in the inside of articulated slab, and the pivot outer wall is provided with the drive gear with tooth piece outer wall engaged with.

Preferably, the buffer assembly comprises an arc-shaped groove and extrusion blocks, the arc-shaped groove is formed in the buffer box body, the extrusion blocks are arranged on two sides of the inner portion of the arc-shaped groove, and the outer walls of the extrusion blocks are matched with the inner portions of the arc-shaped groove.

Preferably, a spring is arranged between the outer walls of the pressing blocks.

Preferably, the antetheca of pivot is provided with the crank, and the outer wall of crank is provided with anti-skidding line.

Preferably, a plurality of slots are formed in the front wall of the hinge plate, and inserting rods penetrating through the crank are arranged in the slots.

Compared with the prior art, the utility model provides a photovoltaic power generation system buffers support possesses following beneficial effect:

1. the utility model discloses a rotate the crank and drive the pivot and rotate to the pivot drives the outer wall of drive gear and tooth piece and meshes mutually, and then the tooth piece drives the photovoltaic power generation board body and centers on articulated slab department articulated position upset, makes the sun of photovoltaic power generation board body shine the angle and obtain the adjustment, realizes the multi-angle adjustment.

2. The utility model discloses a photovoltaic power generation board body takes place the upset in articulated slab department to photovoltaic power generation board body inserts the extrusion piece in the arc wall when driving the downward upset of arc landing leg, makes the interior spring of extrusion piece take place to shrink, and is convenient for reduce the vibrations that arc landing leg department brought under spring self spring action, and then realizes buffering shock attenuation effect.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side sectional view of the present invention;

fig. 3 is a front sectional view of the present invention.

In the figure: 1. a fixing plate; 2. a universal wheel; 3. a buffer box body; 4. a hinge plate; 5. a photovoltaic power generation panel body; 6. an arc-shaped block; 7. a tooth block; 8. a rotating shaft; 9. a transmission gear; 10. an arc-shaped support leg; 11. an arc-shaped slot; 12. extruding the block; 13. a spring; 14. a crank; 15. a slot; 16. and (4) inserting the rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment 1, as shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a photovoltaic power generation system buffering support, the device is when using, fixed plate 1, photovoltaic power generation board body 5 and drive gear 9, the four corners position department of fixed plate 1 bottom installs universal wheel 2, the intermediate position department on fixed plate 1 top installs buffer box 3, and buffer box 3 is inside to be offered and to be used for absorbing buffering subassembly, buffering subassembly includes arc wall 11 and stripper 12, arc wall 11 has been seted up to buffer box 3's inside, and the inside both sides of arc wall 11 are provided with stripper 12, stripper 12 outer wall and the inside phase-match of arc wall 11, be provided with spring 13 between stripper 12's the outer wall, take place the upset in articulated slab 4 through photovoltaic power generation board body 5, thereby insert extrusion stripper 12 in arc wall 11 when photovoltaic power generation board body 5 drives arc landing leg 10 and overturn downwards, make stripper 12 in spring 13 take place to shrink, and be convenient for reduce the vibrations that arc landing leg 10 department brought under spring 13 self elasticity effect, and then realize buffering shock attenuation effect.

Embodiment 2, as shown in fig. 1-3, the utility model provides a technical solution: when the device is used, hinged plates 4 located at two ends of a buffer box body 3 are installed at the top end of a fixing plate 1, a photovoltaic power generation plate body 5 is hinged between the outer walls of the hinged plates 4, arc-shaped supporting legs 10 are arranged on two sides of the bottom end of the photovoltaic power generation plate body 5, arc-shaped blocks 6 are arranged at the bottom end of the photovoltaic power generation plate body 5, a plurality of tooth blocks 7 are arranged on the outer walls of the arc-shaped blocks 6, a rotating shaft 8 is installed inside the hinged plates 4 through a bearing, a transmission gear 9 meshed with the outer walls of the tooth blocks 7 is arranged on the outer wall of the rotating shaft 8, a crank 14 is arranged on the front wall of the rotating shaft 8, anti-skidding grains are arranged on the outer wall of the crank 14, a plurality of slots 15 are formed in the front wall of the hinge plate 4, inserting rods 16 penetrating through the hinged plates 14 are arranged inside the slots 15, the rotating shaft 8 is driven to rotate through the rotating shaft 14, the rotating shaft 8 drives the transmission gear 9 to be meshed with the outer walls of the tooth blocks 7, and the tooth blocks 7, the tooth blocks 7 drive the photovoltaic power generation plate body 5 to overturn around the hinged positions of the hinged plates 4, so that the photovoltaic power generation plate body 5 can be adjusted, and the sun irradiation angle of the photovoltaic power generation plate body 5 can be adjusted, and multi-angle can be adjusted.

The working principle is as follows: firstly, an external power supply is switched on, then the photovoltaic power generation panel body 5 moves towards the sunlight direction, the crank 14 needs to be held and rotated by hands to drive the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the transmission gear 9 to be meshed with the outer wall of the tooth block 7, the tooth block 7 drives the photovoltaic power generation panel body 5 to turn over at the hinge joint position of the hinge plate 4, and after the position is adjusted, the inserted bar 16 penetrates through the crank 14 to be inserted into the slot 15, so that the irradiation angle of the photovoltaic power generation panel body 5 can be adjusted randomly;

when after the height of adjustment photovoltaic power generation board body 5, when can drive photovoltaic power generation board body 5 and overturn downwards because gravity, then the condition of damage appears easily, then need drive arc landing leg 10 through photovoltaic power generation board body 5 and insert buffer box 3 department buffering subassembly, make arc landing leg 10 drive extrusion piece 12 extrusion spring 13, spring 13 takes place elastic deformation, and because spring 13 belongs to elastic element, reduce arc landing leg 10 department vibrations power under its self elastic action, the security between its support and between photovoltaic power generation board body 5 has been guaranteed.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A buffer bracket of a photovoltaic power generation system, including fixed plate (1), photovoltaic power generation board body (5) and drive gear (9), its characterized in that: universal wheels (2) are installed at four corners of the bottom end of the fixed plate (1), a buffer box body (3) is installed at the middle position of the top end of the fixed plate (1), a buffer assembly used for shock absorption is arranged in the buffer box body (3), hinged plates (4) located at two ends of the buffer box body (3) are installed at the top end of the fixed plate (1), a photovoltaic power generation plate body (5) is hinged between the outer walls of the hinged plates (4), the photovoltaic power generation board comprises a photovoltaic power generation board body (5) and is characterized in that arc-shaped supporting legs (10) are arranged on two sides of the bottom end of the photovoltaic power generation board body (5), arc-shaped blocks (6) are arranged at the bottom end of the photovoltaic power generation board body (5), a plurality of tooth blocks (7) are arranged on the outer wall of each arc-shaped block (6), a rotating shaft (8) is installed inside each hinged plate (4) through a bearing, and a transmission gear (9) meshed with the outer wall of each tooth block (7) is arranged on the outer wall of each rotating shaft (8).

2. The photovoltaic power generation system buffering support of claim 1, characterized in that: the buffer assembly comprises an arc-shaped groove (11) and extrusion blocks (12), the arc-shaped groove (11) is formed in the buffer box body (3), the extrusion blocks (12) are arranged on two sides of the interior of the arc-shaped groove (11), and the outer wall of each extrusion block (12) is matched with the interior of the arc-shaped groove (11).

3. The photovoltaic power generation system buffering support of claim 2, characterized in that: and a spring (13) is arranged between the outer walls of the extrusion blocks (12).

4. The photovoltaic power generation system buffering support of claim 1, characterized in that: the front wall of the rotating shaft (8) is provided with a crank (14), and the outer wall of the crank (14) is provided with anti-skidding threads.

5. The photovoltaic power generation system buffering support of claim 4, characterized in that: a plurality of slots (15) are formed in the front wall of the hinge plate (4), and inserting rods (16) penetrating through the crank (14) are arranged in the slots (15).