CN217693179U

CN217693179U - Solar photovoltaic panel support

Info

Publication number: CN217693179U
Application number: CN202221298889.2U
Authority: CN
Inventors: 田振轩
Original assignee: Huaian Tianyi Photovoltaic Energy Co ltd
Current assignee: Huaian Tianyi Photovoltaic Energy Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-28
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to a solar photovoltaic board support belongs to photovoltaic board support technical field. It is mainly placed to the direct sky of exposing of photovoltaic board of current photovoltaic board shelf location, consequently accumulates dust easily, influences the problem of the receptivity of light, proposes following technical scheme: the photovoltaic power generation device comprises a support arm, wherein a support platform is connected to the top of the support arm, a notch is formed in the middle of the support platform, a cylinder is fixedly connected to the upper surface of the support arm, a connecting plate is fixedly connected to the top end of a piston rod of the cylinder and penetrates through the notch in a movable mode, photovoltaic panels are connected to the two sides of the connecting plate in a rotating mode, and dust blocking plates capable of blocking the photovoltaic panels in the corresponding positions are connected to the upper surfaces of the two ends of the support platform in a sliding mode. The utility model discloses a design of dust board can be dustproof with photovoltaic board under the idle state accomodate, reduces piling up of dust, and can get rid of the dust that is infected with to photovoltaic board surface through the cotton that removes dust, avoids influencing light receiving capacity.

Description

Solar photovoltaic panel support

Technical Field

The utility model relates to a photovoltaic board support technical field especially relates to a solar photovoltaic board support.

Background

The solar photovoltaic panel bracket is a device for mounting a solar photovoltaic panel to utilize solar energy resources. For example, chinese patent No. CN214707618U discloses a solar photovoltaic panel support, which can adjust the inclination angle of a photovoltaic panel, and the photovoltaic panel mounted on the photovoltaic panel support is directly exposed and placed, so that dust is easily accumulated, and the photovoltaic panel support cannot remove the dust on the surface of the photovoltaic panel, thereby affecting the light receiving capability and reducing the photovoltaic utilization efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a photovoltaic board direct exposure to the current photovoltaic board shelf location who mentions in the background art is placed, consequently accumulates dust easily, influences the receiving capacity's of light problem, provides a solar photovoltaic board support.

The technical scheme of the utility model: the utility model provides a solar photovoltaic board support, includes the support arm, support arm top is connected with the pallet, the notch has been seted up at the middle part of pallet, the last fixed surface of support arm is connected with the cylinder, the piston rod top activity of cylinder runs through fixedly connected with connecting plate behind the notch, the both sides of connecting plate are all rotated and are connected with a photovoltaic board, the equal sliding connection of both ends upper surface of pallet has a dust board that can block corresponding position photovoltaic board.

Preferably, the upper surface of the support platform is provided with a sliding groove, and the lower surface of the dust guard plate is connected with a sliding block matched with the sliding groove.

Preferably, the lower surface of the dust blocking plate is connected with dust removing cotton capable of wiping dust on the upper surface of the corresponding photovoltaic panel.

Preferably, the bottom end of the photovoltaic panel is rotatably connected with a ball which facilitates the movement of the photovoltaic panel.

Preferably, the outer wall of the support platform is rotatably connected with a screw shaft, the lower surface of the dust guard plate is fixedly connected with a guide cylinder, and the guide cylinder is provided with a thread groove which can be spirally connected with the screw shaft.

Preferably, the outer wall fixedly connected with gear box of pallet, the inside rotation in top of gear box is connected with from the driving wheel, just from fixed cup jointing of driving wheel and spiral shell axle, the inside rotation in bottom of gear box is connected with the action wheel, the action wheel passes through the driving chain and is connected from the driving wheel transmission, the lower fixed surface of pallet is connected with motor mounting bracket, motor mounting bracket's upper portion is connected with the motor, the output shaft activity of motor run through behind the gear box with action wheel fixed connection.

Preferably, the support arm further comprises an annular bottom frame, an annular sliding groove is formed in the upper surface of the annular bottom frame, a motor is fixedly connected to the bottom of the support arm, the lower surface of the motor is connected with a pair of sliding blocks which are slidably connected with the annular bottom frame, and a connecting line between the two sliding blocks is intersected with a central shaft of the annular bottom frame.

Preferably, the annular array of the outer annular surface of the annular bottom frame is provided with a plurality of second through holes, the lower surface of one end of the motor is fixedly connected with an ear piece, and the ear piece is provided with a first through hole which can be aligned with the single ear piece in a penetrating manner.

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

(1): according to the photovoltaic panel dust-proof storage box, due to the design of the dust-proof plate, the photovoltaic panel in an idle state can be stored in a dust-proof manner, dust accumulation is reduced, dust infected on the surface of the photovoltaic panel can be removed through the dust-proof cotton, the surface of the photovoltaic panel is kept clean, and the light receiving capacity is prevented from being influenced;

(2): this application can the horizontal angle of the whole support of rotary adjustment through the design of annular chassis to according to the different angles that change the photovoltaic board on the support of illumination angle, with received light better, improve photovoltaic absorbing capacity.

Drawings

FIG. 1 is a schematic structural view of a solar photovoltaic panel support;

FIG. 2 is a schematic view of the internal structure of the gearbox of FIG. 1;

fig. 3 is a schematic structural view of the photovoltaic panel of fig. 1.

Reference numerals are as follows: 1. a support arm; 2. a support table; 3. a notch; 4. a cylinder; 5. a connecting plate; 51. a rotating shaft; 6. a photovoltaic panel; 61. a ball bearing; 7. a chute; 8. a dust guard; 81. dedusting cotton; 82. a guide cylinder; 83. a thread groove; 9. a screw shaft; 10. a gear case; 101. a driven wheel; 102. a driving wheel; 103. a drive chain; 11. a motor mounting bracket; 12. a motor; 121. a tab; 122. a first perforation; 13. an annular chassis; 131. an annular chute; 132. and a second perforation.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the utility model provides a solar photovoltaic panel support, including support arm 1, support arm 1 is the U-shaped structure, two perpendicular arm top fixedly connected with pallet 2 of support arm 1, notch 3 has been seted up at the middle part of pallet 2, the last fixed surface of support arm 1 is connected with cylinder 4, fixedly connected with connecting plate 5 behind notch 3 is run through in the piston rod top activity of cylinder 4, the both sides of connecting plate 5 all rotate through pivot 51 and are connected with a photovoltaic board 6, and the bottom of photovoltaic board 6 rotates and is connected with the ball 61 that makes things convenient for photovoltaic board 6 to remove. The chute 7 has been seted up to the upper surface of pallet 2, the lower surface of dust board 8 is connected with chute 7 assorted slider, dust board 8 is provided with a pair ofly and can block the photovoltaic board 6 that corresponds the position respectively altogether, and the lower fixed surface of dust board 8 is glued and is connect with the dust removal cotton 81 that can wipe off the photovoltaic board 6 upper surface dust that corresponds, the front surface of pallet 2 rotates the block through the bearing frame and is connected with spiral shaft 9, the lower fixed surface of dust board 8 is connected with guide cylinder 82, guide cylinder 82 sets up the thread groove 83 that can with spiral shaft 9 spiral connection, the front surface fixed surface of pallet 2 is connected with gear box 10, the inside rotation in top of gear box 10 is connected with from driving wheel 101, and from driving wheel 101 and the fixed cup joint of spiral shaft 9, the inside rotation in bottom of gear box 10 is connected with driving wheel 102, driving wheel 102 is connected with from driving wheel 101 through the transmission chain 103 transmission, the lower fixed surface of pallet 2 is connected with motor mounting bracket 11, the upper portion fixedly connected with motor mounting 11 of motor mounting 11 has motor 12, the output shaft activity of motor 12 runs through gear box 10 after with driving wheel 102 and is connected with driving wheel 102 fixedly.

The working principle of the embodiment is as follows: when a piston rod of the air cylinder 4 drives the connecting plate 5 to move upwards, the two photovoltaic panels 6 can be driven to be changed into an inverted V-shaped state shown in the figure 1 from a horizontal coplanar state, and the opening angles of the V-shapes are different along with the difference of the rising distances of the piston rod, so that the angles of the photovoltaic panels 6 in the vertical direction are adjusted to adapt to illumination at different moments; when the piston rod of the cylinder 4 drives the connecting plate 5 to move downwards, the two photovoltaic panels 6 can be driven to move to a horizontal coplanar state again, then the output shaft of the motor 12 drives the driving wheel 102 to rotate, the driving wheel 102 drives the driven wheel 101 to rotate through the transmission chain 103, the driven wheel 101 drives the screw shaft 9 to rotate, the screw shaft 9 enables the two dust blocking panels 8 to be close to each other through the spiral connection between the screw shaft 9 and the thread groove 83, so that the two dust blocking panels 6 are blocked above the two photovoltaic panels respectively, and the dust blocking panels 8 are in the horizontal moving process, and the dust removing cotton 81 can erase dust on the upper surfaces of the photovoltaic panels 6.

Example two

As shown in fig. 1-3, the utility model provides a solar photovoltaic panel support compares in embodiment one, and this embodiment still includes: annular spout 131 has been seted up to the upper surface of annular chassis 13, the bottom fixedly connected with motor 12 of support arm 1, the lower surface of motor 12 is connected with one and to the slider that can with annular chassis 13 sliding connection, and the connecting wire between two sliders is crossing with the center pin of annular chassis 13, the annular array of outer annular surface of annular chassis 13 divides and is equipped with a plurality of second perforation 132, the one end lower surface fixedly connected with auricle 121 of motor 12, auricle 121 runs through and sets up a first perforation 122 that can align with single auricle 121.

The working principle of the embodiment is as follows: the sliding connection between the sliding block and the annular sliding groove 131 can enable the whole support to do horizontal rotation movement with the central shaft of the annular bottom frame 13, so that the horizontal rotation angle of the photovoltaic panel 6 can be adjusted to adapt to illumination at different moments. After the regulation is finished, utilize the round pin axle to pass first perforation 122 and the single second perforation 132 that corresponds the position simultaneously can carry on spacingly to the rotation, easy operation.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a solar photovoltaic board support, includes support arm (1), its characterized in that: the photovoltaic power generation support is characterized in that a support platform (2) is connected to the top of the support arm (1), a notch (3) is formed in the middle of the support platform (2), a cylinder (4) is fixedly connected to the upper surface of the support arm (1), a connecting plate (5) is fixedly connected to the rear of the notch (3) and movably penetrates through the top end of a piston rod of the cylinder (4), a photovoltaic plate (6) is rotatably connected to the two sides of the connecting plate (5), and a dust blocking plate (8) capable of blocking the photovoltaic plate (6) in the corresponding position is slidably connected to the upper surfaces of the two ends of the support platform (2).

2. The solar photovoltaic panel bracket according to claim 1, wherein a sliding groove (7) is formed in the upper surface of the bracket table (2), and a sliding block matched with the sliding groove (7) is connected to the lower surface of the dust guard plate (8).

3. The solar photovoltaic panel bracket according to claim 1, wherein the lower surface of the dust-blocking plate (8) is connected with dust-removing cotton (81) capable of wiping off dust on the upper surface of the corresponding photovoltaic panel (6).

4. The solar photovoltaic panel support according to claim 1, wherein the bottom end of the photovoltaic panel (6) is rotatably connected with a ball (61) for facilitating the movement of the photovoltaic panel (6).

5. The solar photovoltaic panel bracket according to claim 1, wherein a screw shaft (9) is rotatably connected to an outer wall of the bracket table (2), a guide cylinder (82) is fixedly connected to a lower surface of the dust guard (8), and a threaded groove (83) capable of being spirally connected with the screw shaft (9) is formed in the guide cylinder (82).

6. The solar photovoltaic panel support as claimed in claim 5, wherein the outer wall of the support platform (2) is fixedly connected with a gear box (10), the top end of the gear box (10) is rotatably connected with a driven wheel (101), the driven wheel (101) is fixedly sleeved with a screw shaft (9), the bottom end of the gear box (10) is rotatably connected with a driving wheel (102), the driving wheel (102) is in transmission connection with the driven wheel (101) through a transmission chain (103), the lower surface of the support platform (2) is fixedly connected with a motor mounting frame (11), the upper portion of the motor mounting frame (11) is connected with a motor (12), and an output shaft of the motor (12) movably penetrates through the rear portion of the gear box (10) and is fixedly connected with the driving wheel (102).

7. The solar photovoltaic panel bracket according to claim 1, further comprising an annular bottom bracket (13), wherein an annular sliding groove (131) is formed in the upper surface of the annular bottom bracket (13), a motor (12) is fixedly connected to the bottom of the bracket arm (1), a pair of sliding blocks which can be slidably connected with the annular bottom bracket (13) is connected to the lower surface of the motor (12), and a connecting line between the two sliding blocks intersects with a central axis of the annular bottom bracket (13).

8. The solar photovoltaic panel bracket as claimed in claim 7, wherein the annular bottom frame (13) has a plurality of second through holes (132) arranged in an annular array on an outer circumferential surface thereof, the motor (12) has a tab (121) fixedly connected to a lower surface of one end thereof, and the tab (121) has a first through hole (122) formed therethrough and capable of aligning with the single tab (121).