CN221227451U

CN221227451U - Photovoltaic tracking support

Info

Publication number: CN221227451U
Application number: CN202322464451.8U
Authority: CN
Inventors: 盛伟; 胡慧; 陶玲
Original assignee: Hainan Guoxu New Energy Technology Co ltd
Current assignee: Hainan Guoxu New Energy Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-06-25
Anticipated expiration: 2033-09-11

Abstract

The utility model provides a photovoltaic tracking bracket which comprises a fixed seat and a plurality of upright posts, wherein one ends of the upright posts are fixed on the fixed seat, a plurality of transmission rods are rotatably connected to the fixed seat, the transmission rods extend out of the corresponding end parts of the upright posts along the axial direction respectively, an upper fixing frame is fixed at the end parts of the transmission rods, a lower fixing frame is rotatably connected to the upright posts, an installation frame for installing a photovoltaic assembly is hinged to the upper fixing frame, the lower end of the installation frame is in sliding connection with the lower fixing frame, a telescopic piece is hinged to the lower fixing frame, the free end of the telescopic piece is hinged to the installation frame, and a driving mechanism is fixed in the fixed seat and used for driving the transmission rods to rotate. According to the solar photovoltaic module, the horizontal orientation of the photovoltaic module and the pitching angle of the photovoltaic module can be adjusted through the matching of the driving mechanism and the telescopic piece according to the incident angle of sunlight, and the power generation efficiency of the photovoltaic module is improved.

Description

Photovoltaic tracking support

Technical Field

The utility model relates to the technical field of photovoltaic power generation equipment, in particular to a photovoltaic tracking bracket.

Background

The utility model provides a photovoltaic power generation can directly convert solar energy into electric energy, safe and reliable, noiseless, advantage such as low pollution have, and photovoltaic power generation efficiency receives the influence of sunlight incident angle, sunlight incident angle can change along with the change of daily time and season, and current solar cell panel mount is simpler to solar cell panel angle adjustment, and the operation is loaded down with trivial details, for example, the patent of publication number CN217693197U, a photovoltaic power generation solar energy is with the regulation base of being convenient for fixed, including photovoltaic power generation solar panel, the pivot, the mounting bracket, the support column, fixed establishment, supporting mechanism and angle adjustment mechanism, through the different spacing hole of being fixed in angle adjustment mechanism on the supporting mechanism, with the pitch angle of adjusting photovoltaic power generation solar panel, this technical means can realize the regulation of photovoltaic power generation solar panel angle, but need be fixed in different spacing hole through the manual work with angle adjustment mechanism, make photovoltaic power generation solar panel angle adjustment mode more troublesome, and only can adjust the pitch angle of photovoltaic power generation solar panel.

Disclosure of utility model

The utility model provides a photovoltaic tracking bracket, which aims to solve the problems.

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

The utility model provides a photovoltaic tracking support, includes fixing base and a plurality of stand, a plurality of the one end of stand is fixed in on the fixing base, rotate on the fixing base and be connected with a plurality of transfer lines, a plurality of the transfer line extends respectively along the axial the tip of corresponding stand, the end fixing of transfer line has the mount, the stand rotates and is connected with down the mount, it articulates there is the mounting bracket that is used for installing photovoltaic module to go up the mount, the lower extreme of mounting bracket with mount sliding connection down, it has the extensible member to articulate on the mount down, the free end of extensible member with the mounting bracket articulates, fixing base internal fixation has actuating mechanism, actuating mechanism is used for driving a plurality of the transfer line rotates.

Preferably, the upper fixing frame comprises a fixing ring and a connecting shaft, the fixing ring is fixed at the end part of the transmission rod, two sides of the fixing ring are connected with fixing rods, and two ends of the connecting shaft are respectively connected with the fixing rods.

Preferably, the lower fixing frame comprises a rotating ring and a fixing frame, the rotating ring is rotationally connected with the upright post, the fixing frame is connected with the rotating ring, sliding rails are arranged on two sides of the fixing frame, and the lower end of the mounting frame is in sliding connection with the sliding rails on two sides.

Preferably, the upright column is rotationally connected with a reinforcing ring positioned below the lower fixing frame, two sides of the reinforcing ring are respectively connected with L-shaped reinforcing rods, and free ends of the two L-shaped reinforcing rods are connected with the lower fixing frame.

Preferably, the driving mechanism comprises a motor, a worm and a plurality of turbines, an output shaft of the motor is connected with the worm, the turbines are sleeved at the lower ends of the corresponding transmission rods, and the worm is meshed with the turbines.

Preferably, an installation chamber is arranged in the fixing seat, and the driving mechanism is installed in the installation chamber.

Compared with the prior art, the utility model has the beneficial effects that:

According to the photovoltaic tracking bracket provided by the utility model, the driving mechanism is started to drive the transmission rods to rotate at the same time, so that the photovoltaic modules are driven to rotate around the corresponding upright posts respectively, the horizontal orientation of the photovoltaic modules is regulated, the mounting rack is enabled to rotate around the upper fixing frame by controlling the extension and retraction of the telescopic parts, the pitching angle of the photovoltaic modules mounted on the mounting rack is regulated, and the horizontal orientation of the photovoltaic modules and the pitching angle of the photovoltaic modules are regulated by the cooperation of the driving mechanism and the telescopic parts according to the change of the incidence angle of sunlight, so that the power generation efficiency of the photovoltaic modules is improved.

Drawings

FIG. 1 is a schematic view of a partial cross-sectional structure of a photovoltaic tracking stent of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a photovoltaic tracking bracket according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;

FIG. 4 is a schematic diagram of the front view of the present utility model without the photovoltaic module mounted and with the mounting frame;

In the figure, 1 fixing base, 2 installing chambers, 3 stand, 4 transfer lines, 5 upper fixing frames, 6 fixed rings, 7 connecting shafts, 8 fixed rods, 9 lower fixing frames, 10 rotating rings, 11 fixed frames, 12 sliding rails, 13 photovoltaic modules, 14 installing frames, 15 telescopic parts, 16 driving mechanisms, 17 motors, 18 worms, 19 turbines, 20 reinforcing rings and 21L-shaped reinforcing rods.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.

Examples

Referring to fig. 1 to 4, the photovoltaic tracking bracket provided by the utility model comprises a fixed seat 1 and a plurality of upright posts 3, wherein one end of each upright post 3 is fixed on the fixed seat 1 to fix the upright post 3, a plurality of transmission rods 4 are rotatably connected on the fixed seat 1, the transmission rods 4 extend out of the corresponding end parts of the upright posts 3 along the axial direction respectively, the upright posts 3 can stabilize the transmission rods 4, the end parts of the transmission rods 4 are fixedly provided with upper fixing frames 5, the upright posts 3 are rotatably connected with lower fixing frames 9, the upper fixing frames 5 are hinged with mounting frames 14 for mounting photovoltaic modules 13, the lower ends of the mounting frames 14 are slidably connected with the lower fixing frames 9, the effect of fixing the photovoltaic modules 13 can be achieved through the upper fixing frames 5 and the lower fixing frames 9, the free ends of the telescopic members 15 are hinged with the mounting frames 14, the telescopic members 15 are electrically-driven telescopic rods through controlling the telescopic adjustment of the angles of the photovoltaic modules 13, and the driving mechanisms 16 are fixedly arranged in the fixed seat 1, and the driving mechanisms 16 are used for driving the transmission rods 4 to rotate and can further drive the photovoltaic modules 13.

Specifically, the upper fixing frame 5 includes solid fixed ring 6 and connecting axle 7, gu fixed ring 6 is fixed in the tip of transfer line 4, gu fixed ring 6's both sides are connected with dead lever 8, and dead lever 8 is L type dead lever 8, the both ends of connecting axle 7 respectively with dead lever 8 are connected, and mounting bracket 14 can rotate around connecting axle 7 to adjust the angle of photovoltaic module 13, wherein, mount 9 includes swivel ring 10 and fixed frame 11 down, swivel ring 10 with stand 3 swivelling joint, fixed frame 11 with swivel ring 10 is connected, and when transfer line 4 rotated, fixed frame 11 is rotated around stand 3 through swivel ring 10, the both sides of fixed frame 11 are equipped with slide rail 12, the lower extreme and the both sides of mounting bracket 14 slide rail 12 sliding connection, when adjusting photovoltaic module 13 pitch angle, mounting bracket 14 can slide along slide rail 12, and slide rail 12 plays the effect of firm mounting bracket 14.

Specifically, the upright 3 is rotatably connected with a reinforcing ring 20 located below the lower fixing frame 9, two sides of the reinforcing ring 20 are respectively connected with L-shaped reinforcing rods 21, free ends of the two L-shaped reinforcing rods 21 are connected with the lower fixing frame 9, and the reinforcing ring 20 is matched with the reinforcing rods to strengthen the stability of the lower fixing frame 9.

Referring to fig. 2, the driving mechanism 16 includes a motor 17, a worm 18, and a plurality of worm gears 19, an output shaft of the motor 17 is connected with the worm 18, a plurality of worm gears 19 are sleeved at a lower end corresponding to the transmission rod 4, the worm 18 is meshed with a plurality of worm gears 19, the motor 17 drives the worm 18 to rotate, and the worm 18 and the worm gears 19 are matched to simultaneously drive the plurality of transmission rods 4 to rotate, wherein, for facilitating installation of the driving mechanism 16, an installation chamber 2 can be provided in the fixing seat 1, and the driving mechanism 16 is installed in the installation chamber 2.

When the photovoltaic module 13 is used, the driving mechanism 16 is controlled to be started according to the incident angle of sunlight, the motor 17 drives the worm 18 to rotate, the turbines 19 are sleeved at the lower ends of the corresponding transmission rods 4, the worm 18 is meshed with the turbines 19, the transmission rods 4 are driven to rotate, the transmission rods 4 drive the upper fixing frame 5 to rotate, the photovoltaic module 13 rotates around the upright post 3 through the lower fixing frame 9 under the action of the upper fixing frame 5, the telescopic part 15 is regulated to stretch and retract, the mounting frame 14 rotates around the connecting shaft 7, the pitching angle of the photovoltaic module 13 is regulated, and the pitching angle and the horizontal direction of the photovoltaic module 13 are regulated through the cooperation of the driving mechanism 16, the transmission rods 4 and the telescopic part 15, so that the power generation efficiency of the photovoltaic module 13 is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A photovoltaic tracking bracket, characterized in that: including fixing base and a plurality of stand, a plurality of the one end of stand is fixed in on the fixing base, it is connected with a plurality of transfer lines to rotate on the fixing base, a plurality of the transfer line extends the tip of corresponding stand respectively along the axial, the end fixing of transfer line has the mount, the stand rotates and is connected with down the mount, it articulates there is the mounting bracket that is used for installing photovoltaic module to go up the mount, the lower extreme of mounting bracket with mount sliding connection down, it has the extensible member to articulate on the mount down, the free end of extensible member with the mounting bracket articulates, the fixing base internal fixation has actuating mechanism, actuating mechanism is used for driving a plurality of the transfer line rotates.

2. A photovoltaic tracking bracket as claimed in claim 1, wherein: the upper fixing frame comprises a fixing ring and a connecting shaft, the fixing ring is fixed at the end part of the transmission rod, fixing rods are connected to two sides of the fixing ring, and two ends of the connecting shaft are connected with the fixing rods respectively.

3. A photovoltaic tracking bracket as claimed in claim 1, wherein: the lower fixing frame comprises a rotating ring and a fixing frame, the rotating ring is connected with the upright in a rotating mode, the fixing frame is connected with the rotating ring, sliding rails are arranged on two sides of the fixing frame, and the lower end of the mounting frame is connected with the two sides in a sliding mode.

4. A photovoltaic tracking bracket as claimed in claim 1, wherein: the stand rotates to be connected with and is located the strengthening ring of mount below down, the both sides of strengthening ring are connected with L type stiffening rod respectively, two the free end of L type stiffening rod with the mount is connected down.

5. A photovoltaic tracking bracket as claimed in claim 1, wherein: the driving mechanism comprises a motor, a worm and a plurality of turbines, an output shaft of the motor is connected with the worm, the turbines are sleeved at the lower ends of the corresponding transmission rods, and the worm is meshed with the turbines.

6. A photovoltaic tracking bracket as claimed in claim 1, wherein: the inside of fixing base is equipped with the installing chamber, actuating mechanism install in the installing chamber.