CN218377398U

CN218377398U - Rotary mechanism's axis body for photovoltaic tracking

Info

Publication number: CN218377398U
Application number: CN202222487407.4U
Authority: CN
Inventors: 洪流; 李新瑜; 谢玉新
Original assignee: Jiangyin Youju Mechanical Equipment Co ltd
Current assignee: Jiangyin Youju Mechanical Equipment Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-24
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a photovoltaic is trailed with rotary mechanism's axis body, comprising a main shaft, the both ends of main shaft are all rotated and are connected with the base, the lower extreme fixedly connected with bracing piece of base, the first fixed plate of one end fixedly connected with of base is kept away from to the bracing piece, the central point of main shaft puts fixedly connected with main link, fixedly connected with solar panel on the main link. The utility model discloses a set up buffer gear at the main shaft both ends, can reduce solar panel and be blown by wind and lead to the problem that the main shaft bore too big torsion.

Description

Rotary mechanism's axis body for photovoltaic tracking

Technical Field

The utility model relates to a photovoltaic tracking equipment technical field especially relates to a photovoltaic is trailed with rotary mechanism's axis body.

Background

Nowadays, our country pays more and more attention to environmental protection, and clean energy is the direction of our country's vigorous development, and as the core part with solar energy conversion electric energy, photovoltaic module's installation is put very important, because photovoltaic power generation's generating efficiency receives the influence of sunlight irradiation angle great, therefore utilizes photovoltaic tracking device to follow the sunlight irradiation angle and removes photovoltaic module and can promote photoelectric conversion efficiency effectively.

At present, in order to pursue the generated energy, the photovoltaic power generation panel is arranged on the west gobi desert in China on a large scale, the wind force on the gobi desert is strong, large-area photovoltaic panels can cause large torsion on a central shaft body of a rotating mechanism, and the rotating mechanism arranged on a main shaft is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current photovoltaic is trailed with rotary mechanism's axis body can bear great torsion when attacking in the face of big wind-force, causes slewing mechanism's damage problem easily.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a rotary mechanism's for photovoltaic tracking axis body, includes the main shaft, the both ends of main shaft are all rotated and are connected with the base, the lower extreme fixedly connected with bracing piece of base, the first fixed plate of one end fixedly connected with of base is kept away from to the bracing piece, the central point of main shaft puts fixedly connected with main link, fixedly connected with solar panel on the main link.

Through above-mentioned technical scheme, can make solar panel obtain good support.

The utility model discloses further set up to, solar panel's both ends fixedly connected with auxiliary connection frame, auxiliary connection frame and main shaft fixed connection, auxiliary connection frame is close to a plurality of strengthening ribs of solar panel's one end fixedly connected with, and is a plurality of the strengthening rib all with main link fixed connection.

Through above-mentioned technical scheme for solar panel is more stable when installing on the main shaft.

The utility model discloses further set up to, fixedly connected with slewing mechanism on the main shaft, slewing mechanism keeps away from the one end fixedly connected with second fixed plate of main shaft, the fixed orifices has all been seted up on first fixed plate and the second fixed plate.

Through above-mentioned technical scheme, can make whole firm ground of fixing more.

The utility model discloses further set up to, slewing mechanism includes the connecting rod, connecting rod and main shaft fixed connection, the connecting rod is kept away from the one end of main shaft and is seted up the spout, sliding connection has the gyro wheel in the spout, one side of gyro wheel is rotated and is connected with the connecting plate, the bottom fixedly connected with hydraulic stem of connecting plate, the one end and the second fixed plate fixed connection of connecting plate are kept away from to the hydraulic stem.

Through the technical scheme, the main shaft can be rotated, so that the solar panel is driven to rotate, and the optimal solar incident angle is achieved.

The utility model discloses further set up to, the base internal rotation is connected with the buffering ring, the cushion chamber has been seted up in the buffering ring, the both sides fixedly connected with lug in the cushion chamber, the equal first magnet of fixedly connected with in both sides of lug.

The utility model discloses further set up to, the equal fixedly connected with buffering head in both ends of main shaft, the equal fixedly connected with in both sides of buffering head a pair of second magnet, it is a pair of second magnet all is like nature setting with first magnet.

Through the technical scheme, the solar panel can be blown by wind, and the spindle is driven to rotate, so that a certain buffering effect is achieved on the spindle.

The utility model discloses further set up to, the equal fixedly connected with bearing in both ends of main shaft, the main shaft is made by the aluminum alloy, first fixed plate and second fixed plate are made by the stainless steel.

The utility model discloses further set up to, the cushion head runs through to rotate and connects the cushion chamber, second magnet all adopts Ru indisputable boron magnet with first magnet.

The utility model has the advantages as follows:

the utility model discloses an at main shaft both ends fixedly connected with dashpot head, the overhead fixedly connected with second magnet of dashpot, install the buffering ring in the base, be coarse setting between buffering ring and the base, both rotate relatively and have certain resistance, the cushion chamber has been seted up in the buffering ring, the buffering intracavity is fixed with the lug, the equal first magnet of fixedly connected with in both sides of lug, when wind-force blows solar panel rotation greatly, solar panel drives the main shaft rotation, epaxial buffering head is followed the main shaft rotation, through the mutual repulsion between first magnet and the second magnet, make the rotation of main shaft obtain the buffering, avoid torsion to concentrate on rotary mechanism, lead to rotary mechanism to damage, and when rotating the main shaft through rotary mechanism, because rotate between buffering ring and the base and be connected, comparatively slow when cutting rotary mechanism rotating the main shaft, can make the buffering ring have certain revolution duration, can avoid disturbing the main shaft rotation.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a perspective view of the main shaft of the present invention;

FIG. 3 is a structural diagram of the rotating mechanism of the present invention;

fig. 4 is a structural view of the buffer mechanism of the present invention.

In the figure: 1. a main shaft; 2. a base; 3. a support bar; 4. a first fixing plate; 5. a fixing hole; 6. a second fixing plate; 7. a main connecting frame; 8. reinforcing ribs; 9. an auxiliary connecting frame; 10. a solar panel; 11. a rotating mechanism; 1101. a connecting rod; 1102. a chute; 1103. a roller; 1104. a connecting plate; 1105. a hydraulic lever; 12. a cushion ring; 13. a buffer chamber; 14. a bump; 15. a first magnet; 16. a bearing; 17. a buffer head; 18. a second magnet.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Please refer to fig. 1 and 2, a rotary mechanism's for photovoltaic tracking axis body includes main shaft 1, main shaft 1's both ends are all rotated and are connected with base 2, base 2's lower extreme fixedly connected with bracing piece 3, the first fixed plate 4 of one end fixedly connected with of base 2 is kept away from to bracing piece 3, main shaft 1's central point puts fixedly connected with main link 7, fixedly connected with solar panel 10 on the main link 7, solar panel 10's both ends fixedly connected with auxiliary connection frame 9,

auxiliary connection frame

9 and 1 fixed connection of main shaft, a plurality of strengthening ribs 8 of one end fixedly connected with that auxiliary connection frame 9 is close to solar panel 10, a plurality of strengthening ribs 8 all with 7 fixed connection of main link, fixedly connected with slewing mechanism 11 on main shaft 1, slewing mechanism 11 keeps away from main shaft 1's one end fixedly connected with second fixed plate 6, fixed orifices 5 has all been seted up on first fixed plate 4 and the second fixed plate 6.

As shown in fig. 3, the rotating mechanism 11 includes a connecting rod 1101, the connecting rod 1101 is fixedly connected to the main shaft 1, a sliding slot 1102 is formed in one end of the connecting rod 1101, which is away from the main shaft 1, a roller 1103 is slidably connected in the sliding slot 1102, a connecting plate 1104 is rotatably connected to one side of the roller 1103, a hydraulic rod 1105 is fixedly connected to a bottom end of the connecting plate 1104, and one end of the hydraulic rod 1105, which is away from the connecting plate 1104, is fixedly connected to the second fixing plate 6.

As shown in fig. 4, a buffer ring 12 is connected in the base 2 in a rotating manner, a buffer cavity 13 is formed in the buffer ring 12, a bump 14 is fixedly connected to two sides in the buffer cavity 13, first magnets 15 are fixedly connected to two sides of the bump 14, buffer heads 17 are fixedly connected to two ends of the main shaft 1, a pair of second magnets 18 are fixedly connected to two sides of the buffer heads 17, the pair of second magnets 18 are arranged in a same-polarity manner with the first magnets 15, bearings 16 are fixedly connected to two ends of the main shaft 1, the main shaft 1 is made of aluminum alloy, the first fixing plate 4 and the second fixing plate 6 are made of stainless steel, the buffer cavity 13 is connected to the buffer heads 17 in a penetrating manner, and the second magnets 18 and the first magnets 15 all adopt ru ferroboron magnets.

The utility model discloses when using, pass through bolt fastening with first fixed plate 4 and second fixed plate 6 subaerial, install solar panel 10 on main link 7 and the auxiliary connection frame 9, strengthening rib 8 can have certain reinforcement effect to structural strength this moment, at this moment, hydraulic stem 1105 is flexible, it removes along spout 1102 to drive gyro wheel 1103 through connecting plate 1104, make connecting rod 1101 rotate, connecting rod 1101 drives main shaft 1 and rotates, main shaft 1 drives solar panel 10 and rotates, the convenience is just to the sun, when wind-force is too big, solar panel 10 drives main shaft 1 and rotates, main shaft 1 drives buffer head 17 and rotates, second magnet 18 on the buffer head 17 and first magnet 15 on the lug 14 repel each other, play the cushioning effect, avoid main shaft 1 torsion too big damage slewing mechanism 11.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic is trailed with rotary mechanism's axis body, includes main shaft (1), its characterized in that: the utility model discloses a solar energy water heater, including main shaft (1), base (2), lower extreme fixedly connected with bracing piece (3) of base (2), the first fixed plate of one end fixedly connected with (4) of base (2) are kept away from in bracing piece (3), the central point of main shaft (1) puts fixedly connected with main link (7), fixedly connected with solar panel (10) on main link (7).

2. The photovoltaic tracking rotary mechanism axis body as claimed in claim 1, wherein: both ends fixedly connected with auxiliary connection frame (9) of solar panel (10), auxiliary connection frame (9) and main shaft (1) fixed connection, a plurality of strengthening ribs (8) of one end fixedly connected with that auxiliary connection frame (9) are close to solar panel (10), and is a plurality of strengthening rib (8) all with main link (7) fixed connection.

3. The photovoltaic tracking rotary mechanism axis body as claimed in claim 1, wherein: fixedly connected with slewing mechanism (11) on main shaft (1), slewing mechanism (11) keep away from one end fixedly connected with second fixed plate (6) of main shaft (1), fixed orifices (5) have all been seted up on first fixed plate (4) and second fixed plate (6).

4. The photovoltaic tracking rotary mechanism axis body of claim 3, wherein: slewing mechanism (11) include connecting rod (1101), connecting rod (1101) and main shaft (1) fixed connection, spout (1102) have been seted up to the one end that main shaft (1) was kept away from in connecting rod (1101), sliding connection has gyro wheel (1103) in spout (1102), one side of gyro wheel (1103) is rotated and is connected with connecting plate (1104), the bottom fixedly connected with hydraulic stem (1105) of connecting plate (1104), the one end and second fixed plate (6) fixed connection that connecting plate (1104) were kept away from to hydraulic stem (1105).

5. The photovoltaic tracking rotary mechanism axis body of claim 1, wherein: the buffer ring (12) is rotationally connected to the base (2), a buffer cavity (13) is formed in the buffer ring (12), protruding blocks (14) are fixedly connected to two sides in the buffer cavity (13), and first magnets (15) are fixedly connected to two sides of each protruding block (14).

6. The photovoltaic tracking rotary mechanism axis body of claim 1, wherein: the two ends of the main shaft (1) are fixedly connected with buffer heads (17), two sides of each buffer head (17) are fixedly connected with a pair of second magnets (18), and the second magnets (18) are arranged in the same polarity with the first magnets (15).

7. The photovoltaic tracking rotary mechanism axis body as claimed in claim 1, wherein: the two ends of the main shaft (1) are fixedly connected with bearings (16), the main shaft (1) is made of aluminum alloy, and the first fixing plate (4) and the second fixing plate (6) are made of stainless steel.

8. The photovoltaic tracking rotary mechanism axis body of claim 6, wherein: buffer head (17) run through to rotate and connect cushion chamber (13), second magnet (18) all adopt Ru indisputable boron magnet with first magnet (15).