CN115833713A

CN115833713A - Fixed support for photovoltaic power generation

Info

Publication number: CN115833713A
Application number: CN202211666912.3A
Authority: CN
Inventors: 高冬林
Original assignee: Jiangsu Guangxun Power New Energy Co ltd
Current assignee: Jiangsu Guangxun Power New Energy Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-03-21
Anticipated expiration: 2042-12-21
Also published as: CN115833713B

Abstract

The invention relates to the technical field of photovoltaic power generation, and discloses a fixed support for photovoltaic power generation, which comprises a supporting leg, wherein the lower part of the supporting leg is fixedly connected with a positioning disc, the upper part of the supporting leg is provided with a frame limiting sleeve, the outer side of the frame limiting sleeve is fixedly connected with a connecting plate, the outer side of the connecting plate is fixedly connected with an outer frame, the inner side of the outer frame is movably sleeved with a photovoltaic plate, and the outer part of the connecting plate is movably sleeved with a clamping plate. This fixed support for photovoltaic power generation can be dismantled through the grip block of outer frame internally mounted, and the grip block is installed in the inside of connecting plate and outer frame in proper order simultaneously, and the position of grip block is injectd to connecting plate and outer frame promptly, and the photovoltaic board is installed behind the upper portion of outer frame simultaneously, and the position of photovoltaic board is injectd to connecting plate and grip block, and when the grip block appears damaging when using, can be via replacing the photovoltaic board, can increase the life-span that equipment used.

Description

Fixed support for photovoltaic power generation

Technical Field

The invention relates to the technical field of photovoltaic power generation, in particular to a fixed support for photovoltaic power generation.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. Solar cells are packaged and protected after being connected in series to form a large-area solar cell module, the solar cell module is matched with components such as a power controller to form a photovoltaic power generation device, and in the photovoltaic power generation process, a support is required to be utilized to clamp and limit the position of photovoltaic equipment so as to ensure the positioning accuracy during installation of a light panel.

In photovoltaic power generation support, the support can play the equipment of carrying out the centre gripping to the photovoltaic board and injecing, when equipment uses simultaneously, utilize the support to inject, install at the photovoltaic board and inject the in-process, it forms to utilize mutual concatenation between the panel, in the panel concatenation process, need utilize fastening bolt to inject to splice each other between the panel, nevertheless because increase the steadiness in order to guarantee to splice between the panel, need install a large amount of panels, fastening bolt's installation need consume long increase simultaneously, can cause the problem that installation effectiveness reduces after long the increase installation, we have proposed a fixed support for photovoltaic power generation for this.

Disclosure of Invention

The invention provides a fixed support for photovoltaic power generation, which is characterized in that a groove is formed in a connecting plate and an outer frame, clamping plates are sequentially placed in the groove, the clamping plates are arranged in the connecting plate and are arranged on the upper portion of the connecting plate, and the stability of the fixed support for photovoltaic power generation is improved.

The invention provides the following technical scheme: the utility model provides a fixed support for photovoltaic power generation, includes the supporting legs, the lower part fixedly connected with location disc of supporting legs, frame limit cover is installed on the upper portion of supporting legs, the outside fixedly connected with connecting plate of frame limit cover, the outside fixedly connected with outer frame of connecting plate, the photovoltaic board has been cup jointed in the inboard activity of outer frame, the grip block has been cup jointed in the outside activity of connecting plate, the location connecting plate has been cup jointed in the outside activity of supporting legs bottom, the location swash plate has been cup jointed in the outside activity on supporting legs top, the side activity of outer frame has cup jointed the side slide bar, the threaded rod has been cup jointed in the inside activity of side slide bar one side, the photovoltaic limit clamp plate has been cup jointed in the lower part activity of threaded rod, the lower part fixedly connected with threaded rod of side slide bar, the limit clamp plate has been cup jointed in the outside activity of threaded rod lower extreme, the upper portion fixedly connected with locating pin of limit clamp plate one side, the both sides fixedly connected with locating plate of outer frame bottom.

Preferably, four groups of supporting legs are arranged on the supporting legs, the supporting legs arranged at the front ends are lower than the supporting legs arranged at the rear ends, and an inclination angle of 35 degrees is formed between the supporting legs at the front ends and the supporting legs at the rear ends and the horizontal plane.

Preferably, the positioning connecting plate and the positioning inclined plate are arranged outside the front and rear supporting legs, the upper part of the positioning inclined plate is kept attached to the upper parts of the front and rear supporting legs, and the inclination angle of the positioning inclined plate is 35 degrees.

Preferably, four groups of frame limiting sleeves are installed, all the four groups of frame limiting sleeves are in contact with the upper parts of the supporting legs, and meanwhile, fastening bolts are installed between the frame limiting sleeves and the supporting legs.

Preferably, the spout has been seted up to the equal equidistance in both sides of connecting plate and the inboard of outer frame, the both ends activity of grip block is cup jointed in the inside of spout, and the photovoltaic board is installed on the upper portion of connecting plate and grip block simultaneously.

Preferably, the outer side of the outer frame is provided with a sliding groove, and the inner side of the side sliding rod is movably sleeved with the inner part of the sliding groove.

Preferably, the photovoltaic limiting pressing plate is installed at the upper part of the photovoltaic panel, and the photovoltaic limiting pressing plate is installed at the inner sides of the two groups of side sliding rods.

Preferably, the inner side of the positioning plate is provided with grooves at equal intervals, the positioning pins are arranged right below the grooves, the screw caps are arranged outside the threaded rods, and the springs are arranged between the limiting pressing plates and the screw caps.

Compared with the existing fixed support for photovoltaic power generation, the invention has the following beneficial effects:

1. this fixed support for photovoltaic power generation puts through supporting legs erection fixation interval, and the location connecting plate has been cup jointed in the outside of supporting legs lower part simultaneously, and the location connecting plate drives the position of supporting legs and tentatively prescribes a limit to, and the location swash plate has been cup jointed to the outside of supporting legs upper end simultaneously, and the location swash plate drives the upper portion of supporting legs and forms fixed inclination, and the frame prescribes a limit to overlap and installs after the upper portion of supporting legs, when can driving the photovoltaic equipment installation, increase accurate nature and steadiness when the angle limit.

2. This fixed support for photovoltaic power generation can be dismantled through the grip block of outer frame internally mounted, and the grip block is installed in the inside of connecting plate and outer frame in proper order simultaneously, and the position of grip block is injectd to connecting plate and outer frame promptly, and the photovoltaic board is installed behind the upper portion of outer frame simultaneously, and the position of photovoltaic board is injectd to connecting plate and grip block, and when the grip block appears damaging when using, can be via replacing the photovoltaic board, can increase the life-span that equipment used.

3. This fixed support for photovoltaic power generation, cup joint the side at outer frame through the pole activity that sideslips, stimulate restriction clamp plate downwards simultaneously, it drives the inside of the skew locating plate of locating pin to prescribe a limit to the clamp plate, can promote the pole that sideslips and control the regulation in the outside position of outer frame, and not hard up after prescribing a limit to the clamp plate, prescribe a limit to the clamp plate and promote the rebound under spring elastic effect, prescribe a limit to the clamp plate promptly and drive the inside of locating pin joint at the locating plate, can carry the stability when the pole position limit that sideslips, and the threaded rod rotates, the threaded rod can promote photovoltaic and prescribe a limit to the position of photovoltaic board, when the position of carrying the side slide pole is controlled the regulation promptly, increase the convenience.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic bottom view of the main body of the present invention;

FIG. 3 is a schematic view of a photovoltaic panel lacking a main body according to the present invention;

FIG. 4 is a schematic view of the bottom bracket structure of the present invention;

FIG. 5 is an enlarged view of a portion of the retention device of the present invention.

In the figure: 1. supporting legs; 2. positioning the disc; 3. positioning the connecting plate; 4. positioning an inclined plate; 5. a frame defining sleeve; 6. a connecting plate; 7. an outer frame; 8. a clamping plate; 9. a photovoltaic panel; 10. a side slide bar; 11. a threaded rod; 12. a photovoltaic confining platen; 13. a threaded rod; 14. a limiting pressure plate; 15. a spring; 16. positioning pins; 17. and (7) positioning the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a fixed photovoltaic power generation support comprises a support leg 1, a positioning disc 2 is fixedly connected to the lower portion of the support leg 1, the positioning disc 2 drives the support leg 1 to be limited in the ground, a frame limiting sleeve 5 is installed on the upper portion of the support leg 1, the frame limiting sleeve 5 is sleeved on the upper portion of the support leg 1, convenience is increased when splicing the position between an outer frame 7 and the support leg 1 is increased, a connecting plate 6 is fixedly connected to the outer side of the frame limiting sleeve 5, the connecting plate 6 drives the inner portion of the outer frame 7 to be reinforced and limited, the outer side of the connecting plate 6 is fixedly connected with an outer frame 7, a photovoltaic plate 9 is movably sleeved on the inner side of the outer frame 7, a clamping plate 8 is movably sleeved on the outer portion of the connecting plate 6, the clamping plate 8 drives the inner portion of the outer frame 7 to be reinforced and limited, a positioning connecting plate 3 is movably sleeved on the outer portion of the bottom end of the support leg 1, the position of the bottom of four groups of supporting legs 1 is limited by a positioning connecting plate 3, a positioning inclined plate 4 is movably sleeved on the outer part of the top end of the supporting legs 1, the position of the upper end of the supporting legs 1 is limited by the positioning inclined plate 4, a side sliding rod 10 is movably sleeved on the side surface of an outer frame 7, the position of the side sliding rod 10 can be adjusted by adjusting the position of the side sliding rod, a threaded rod 11 is movably sleeved on the inner part of one side of a side sliding rod 10, the threaded rod 11 drives the position of a photovoltaic limiting pressing plate 12 to be limited, the photovoltaic limiting pressing plate 12 is movably sleeved on the lower part of the threaded rod 11, the photovoltaic limiting pressing plate 12 moves downwards, the position of a photovoltaic plate 9 is limited by the photovoltaic limiting pressing plate 12 in an extruding way, a threaded rod 13 is fixedly connected to the lower part of the side sliding rod 10, the threaded rod 13 limits the position of the limiting pressing plate 14, and a limiting pressing plate 14 is movably sleeved on the outer part of the threaded rod 13, spring 15 has been cup jointed in the outside activity of threaded rod 13 lower extreme, and spring 15 drives and prescribes a limit to clamp plate 14 and upwards removes power, prescribes a limit to the upper portion fixedly connected with locating pin 16 of clamp plate 14 one side, and the locating pin 16 joint increases the accurate nature of prescribes a limit to clamp plate 14 location behind the inside of locating plate 17, the both sides fixedly connected with locating plate 17 of outer frame 7 bottom.

Referring to fig. 3, four groups of supporting legs 1 are installed, the supporting legs 1 installed at the front end are lower than the supporting legs 1 installed at the rear end, an inclination angle of 35 degrees is formed between the supporting legs 1 at the front end and the supporting legs 1 at the rear end and the horizontal plane, when the supporting legs 1 are installed, an inclination angle is formed between the supporting legs 1 installed at the front end and the rear end, the inclination angle is kept when the photovoltaic power generation assembly is installed, and the absorption efficiency of photovoltaic power generation to sunlight is increased.

Referring to fig. 4, the positioning connection plate 3 and the positioning sloping plate 4 are arranged outside the front-end and rear-end supporting legs 1, the upper part of the positioning sloping plate 4 is kept attached to the upper parts of the front-end and rear-end supporting legs 1, the inclination angle of the positioning sloping plate 4 is 35 °, the positioning connection plate 3 and the positioning sloping plate 4 are sequentially movably sleeved outside the supporting legs 1, the positioning connection plate 3 drives the lower end of the supporting legs 1 to be limited, meanwhile, the problem of position deviation when the supporting legs 1 are installed and used is solved, meanwhile, the positioning sloping plate 4 is arranged behind the upper part of the supporting legs 1, the upper part of the positioning sloping plate 4 is kept attached to the upper plane of the supporting legs 1, namely, when the position of the supporting legs 1 is limited, the positioning connection plate 3 and the positioning sloping plate 4 increase the accuracy when the supporting legs 1 are positioned, meanwhile, the upper part of the positioning sloping plate 4 is kept attached to the supporting legs 1, and the positioning sloping plate 4 can support and limit the position of the connecting plate 6.

Referring to fig. 3, four sets of frame limiting sleeves 5 are installed, the four sets of frame limiting sleeves 5 are all in contact with the upper portions of the supporting legs 1, meanwhile, fastening bolts are installed between the frame limiting sleeves 5 and the supporting legs 1, the supporting legs 1 are installed on the lower portions of the frame limiting sleeves 5, meanwhile, the fastening bolts are installed between the frame limiting sleeves 5 and the supporting legs 1, and namely the positions between the frame limiting sleeves 5 and the supporting legs 1 can be spliced and limited.

Referring to fig. 3, the spout has been seted up to the equal equidistance in both sides of connecting plate 6 and the inboard of outer frame 7, the inside at the spout is cup jointed in the both ends activity of grip block 8, photovoltaic board 9 is installed on the upper portion of connecting plate 6 and grip block 8 simultaneously, set up flutedly through the inboard of connecting plate 6 and outer frame 7, grip block 8 activity cup joints behind the upper portion of recess simultaneously, grip block 8 can be put at equidistant in proper order on the upper portion of connecting plate 6, the recess is injectd grip block 8 locating position simultaneously, grip block 8 is installed behind the inside of connecting plate 6 simultaneously, grip block 8 supports photovoltaic board 9's position, stability when increasing photovoltaic board 9 location.

Referring to fig. 5, the outside of outer frame 7 has been seted up the spout, and the inside of spout has been cup jointed in the inboard activity of sideslip pole 10, has been seted up the spout through the outside of outer frame 7, and the spout carries side slide bar 10 to provide the activity orbit, through the position of adjusting side slide bar 10, can be according to photovoltaic board 9 position difference, all can carry photovoltaic to prescribe a limit to the clamp plate 12 and extrude the position of photovoltaic board 9 and prescribe a limit to.

Referring to fig. 1, a photovoltaic limiting pressing plate 12 is installed on the upper portion of a photovoltaic panel 9, the photovoltaic limiting pressing plate 12 is installed on the inner sides of two sets of side sliding rods 10, and the photovoltaic limiting pressing plate 12 is installed on the upper portion of the photovoltaic panel 9, so that the problem of position deviation of the photovoltaic panel 9 is avoided, the positioning accuracy of the photovoltaic panel 9 is improved, meanwhile, two sides of the photovoltaic limiting pressing plate 12 are sequentially installed on the inner sides of the side sliding rods 10, and the side sliding rods 10 limit the position of the photovoltaic limiting pressing plate 12.

Referring to fig. 2 and 5, the inner side of the positioning plate 17 is provided with grooves at equal intervals, the positioning pins 16 are arranged right below the grooves, nuts are arranged outside the threaded rods 13, the springs 15 are arranged between the limiting pressing plates 14 and the nuts, the limiting pressing plates 14 are limited through loosening, the limiting pressing plates 14 drive the positioning pins 16 to move upwards, namely, the positioning pins 16 can be clamped inside the positioning plates 17, meanwhile, the limiting pressing plates 14 are pulled downwards, the limiting pressing plates 14 move downwards, meanwhile, the limiting pressing plates 14 drive the positioning pins 16 to deviate from the positioning plates 17, the position of the side sliding rods 10 outside the outer frame 7 can be carried to be controlled and adjusted, the nuts arranged outside the threaded rods 13 are rotated, elasticity can be provided for the limiting pressing plates 14 to move upwards, and tightness is increased when the positions between the positioning pins 16 and the positioning plates 17 are kept attached.

The working principle is as follows: during the use, install in corresponding region through supporting legs 1, fix a position the inside at the cement ground at the same time disc 2, fix a position the outside of connecting plate 3 activity cup joint at supporting legs 1 lower extreme simultaneously, fix a position the swash plate 4 and cup joint on the upper portion of supporting legs 1 simultaneously, and the upper portion of fixing a position swash plate 4 keeps and is the parallel state between supporting legs 1, install frame limit cover 5 behind the upper portion of supporting legs 1 simultaneously, the internally mounted of frame limit cover 5 has fastening bolt, can drive supporting legs 1 and splice outer frame 7 whole frame, cup joint grip block 8 between connecting plate 6 and outer frame 7 in proper order simultaneously, grip block 8 provides the installation space when driving photovoltaic board 9 installation, photovoltaic board 9 installs behind the upper portion of supporting legs 1 simultaneously, carry side slide bar 10 and install inside outer frame 7 outside, promote downwards and prescribe a limit the clamp plate 14, reduce between locating pin 16 and the locating plate 17 and prescribe a limit simultaneously, that side slide bar 10 drives photovoltaic and prescribe a limit clamp plate 12 to move to the upper portion of sideslip bar 10, it prescribes a limit to loosen simultaneously to limit the clamp plate 14, rotate threaded rod 11 simultaneously, can promote photovoltaic and prescribe a limit the photovoltaic board 12 to sustainable removal, that photovoltaic board carries out the extrusion effect of photovoltaic board extrusion to the photovoltaic board.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed support for photovoltaic power generation, includes supporting legs (1), the lower part fixedly connected with location disc (2) of supporting legs (1), frame limit cover (5) are installed on the upper portion of supporting legs (1), the outside fixedly connected with connecting plate (6) of frame limit cover (5), the outside fixedly connected with outer frame (7) of connecting plate (6), photovoltaic board (9), its characterized in that have been cup jointed in the inboard activity of outer frame (7): the utility model discloses a photovoltaic solar cell, including connecting plate (6), supporting legs (1), side slide bar (10), threaded rod (11) have been cup jointed in the inside activity of side slide bar (10) one side, the outside activity on supporting legs (1) top has cup jointed location swash plate (4), the side activity of outer frame (7) has cup jointed side slide bar (10), threaded rod (11) have been cup jointed in the inside activity of side slide bar (10) one side, the lower part activity of threaded rod (11) has cup jointed photovoltaic and has prescribed a limit to clamp plate (12), the lower part fixedly connected with threaded rod (13) of side slide bar (10), the outside activity of threaded rod (13) has cup jointed prescribed a limit to clamp plate (14), spring (15) have been cup jointed in the outside activity of threaded rod (13) lower extreme, the upper portion fixedly connected with locating pin (16) of prescribed a limit to clamp plate (14) one side, the both sides fixedly connected with locating plate (17) of outer frame (7) bottom.

2. The fixed photovoltaic power generation support of claim 1, wherein: four groups of supporting legs (1) are arranged, the supporting legs (1) arranged at the front end are lower than the supporting legs (1) arranged at the rear end, and an inclination angle of 35 degrees is formed between the supporting legs (1) at the front end and the supporting legs at the rear end and the horizontal plane.

3. The fixed photovoltaic power generation support of claim 1, wherein: the outside of end supporting legs (1) around location connecting plate (3) and location swash plate (4) installation, the upper portion of location swash plate (4) keeps laminating with the upper portion of front and back end supporting legs (1), the inclination of location swash plate (4) is 35.

4. The fixed photovoltaic power generation support of claim 1, wherein: four groups of frame limiting sleeves (5) are arranged, the four groups of frame limiting sleeves (5) are all in contact with the upper parts of the supporting legs (1), and meanwhile, fastening bolts are arranged between the frame limiting sleeves (5) and the supporting legs (1).

5. The fixed support for photovoltaic power generation according to claim 1, wherein: the spout has been seted up to the equal equidistance in both sides of connecting plate (6) and the inboard of outer frame (7), the inside at the spout is cup jointed in the both ends activity of grip block (8), and the upper portion at connecting plate (6) and grip block (8) is installed in photovoltaic board (9) simultaneously.

6. The fixed support for photovoltaic power generation according to claim 1, wherein: the outer side of the outer frame (7) is provided with a sliding groove, and the inner side of the side sliding rod (10) is movably sleeved with the inner part of the sliding groove.

7. The fixed photovoltaic power generation support of claim 1, wherein: the photovoltaic limiting pressing plate (12) is arranged at the upper part of the photovoltaic plate (9), and the photovoltaic limiting pressing plate (12) is arranged at the inner side of the two groups of side sliding rods (10).

8. The fixed photovoltaic power generation support of claim 1, wherein: the inner side of the positioning plate (17) is provided with grooves at equal intervals, the positioning pins (16) are arranged right below the grooves, nuts are arranged outside the threaded rods (13), and the springs (15) are arranged between the limiting pressing plate (14) and the nuts.