CN213402907U

CN213402907U - Adjustable photovoltaic board installation component

Info

Publication number: CN213402907U
Application number: CN202022451078.9U
Authority: CN
Inventors: 陈浩航; 陈观文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-08
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an adjustable photovoltaic board installation component relates to solar photovoltaic power generation technical field. This adjustable photovoltaic board installation component includes the photovoltaic board, photovoltaic board and tripod both ends fixed connection, tripod right angle end fixedly connected with dwang, the dwang rotates with the fixed block to be connected, fixed block and mounting box inner wall fixed connection, the gyro wheel bottom end fixedly connected with arc rack bar. This adjustable photovoltaic board installation component can adjust the turned angle of photovoltaic board through the knob to make the photovoltaic board can be applicable to the illumination in more areas and seasons, under the effect of location gear and location rack, the angle of photovoltaic board is fixed, and the positioning error of this photovoltaic board only is the length of a round of tooth piece on the location rack, can greatly reduce the angle adjusting error of this photovoltaic board installation component to the photovoltaic board.

Description

Adjustable photovoltaic board installation component

Technical Field

The utility model relates to a solar photovoltaic power generation technical field specifically is an adjustable photovoltaic board installation component.

Background

Photovoltaic: the solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation. Meanwhile, solar photovoltaic power generation systems are classified, and one is centralized, such as a large northwest ground photovoltaic power generation system; one is distributed (with >6MW as boundary), such as factory building roof photovoltaic power generation system of industry and commerce, resident house roof photovoltaic power generation system.

Current solar energy power generation photovoltaic board need install on the installation component and be certain angle and receive illumination, in order to adapt to the illumination in each area and season, photovoltaic board installation component all has the function to photovoltaic board angle modulation, but current photovoltaic board installation component is great to the angle modulation error of photovoltaic board for the photovoltaic board receives illumination effect not ideal, and is corresponding, also can cause certain influence to the generating effect of photovoltaic board.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable photovoltaic board installation component has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable photovoltaic panel mounting assembly comprises a photovoltaic panel, wherein the photovoltaic panel is fixedly connected with two ends of a tripod, a rotating rod is fixedly connected with a right angle end of the tripod, the rotating rod is rotatably connected with a fixed block, the fixed block is fixedly connected with the inner wall of a mounting box, an arc rack rod is fixedly connected with the bottom end of the rotating rod, the arc rack rod is meshed with an adjusting gear, the back surface of the adjusting gear is rotatably connected with the inner wall of the mounting box, the front surface of the adjusting gear is fixedly connected with a first bevel gear, the right side of the front surface of the first bevel gear is meshed with a second bevel gear, the right side of the second bevel gear is fixedly connected with a rotating shaft, the right end of the rotating shaft is fixedly connected;

the pivot run through positioning threaded rod and with positioning threaded rod fixed connection, positioning threaded rod and positioning bolt inner wall threaded connection, positioning bolt bottom and mounting box inner wall bottom sliding connection, positioning bolt top fixedly connected with transfer line, transfer line and the back fixed connection of positioning gear, positioning gear and positioning rack meshing, positioning rack and movable frame inner wall bottom fixed connection, movable frame passes through hydraulic assembly and button swing joint.

Preferably, the circle center of the arc-shaped rack rod is the joint of the rotating rod and the fixed block.

Preferably, hydraulic assembly includes first piston, hydraulic pressure storehouse and second piston, first piston bottom and movable frame fixed connection, first piston passes through hydraulic pressure storehouse and second piston swing joint, hydraulic pressure storehouse outer wall and mounting box inner wall fixed connection, second piston right side and button fixed connection.

Preferably, the left side of the second piston is fixedly connected with a return spring, and the left end of the return spring is fixedly connected with the inner wall of the hydraulic bin.

Preferably, arc rack bar left and right ends top is provided with first baffle and second baffle respectively, first baffle and second baffle and mounting box inner wall fixed connection.

Preferably, the dwang runs through dustproof half-round cover and with dustproof half-round cover fixed connection, dustproof half-round cover and arc rack bar are concentric.

(III) advantageous effects

The utility model provides an adjustable photovoltaic board installation component. The method has the following beneficial effects:

(1) this adjustable photovoltaic board installation component can adjust the turned angle of photovoltaic board through the knob to make the photovoltaic board can be applicable to the illumination in more areas and seasons, under the effect of location gear and location rack, the angle of photovoltaic board is fixed, and the positioning error of this photovoltaic board only is the length of a round of tooth piece on the location rack, can greatly reduce the angle adjusting error of this photovoltaic board installation component to the photovoltaic board.

(2) This adjustable photovoltaic board installation component, first baffle and second baffle can carry out certain spacingly to the removal of arc rack bar, when arc rack bar left end or right-hand member removed to first baffle or second baffle bottom, first baffle or second baffle can prevent arc rack bar continuation rotation, and then make the unable continuation of photovoltaic board rotate to prevent that photovoltaic board turned angle is too big and cause photovoltaic board and ground to produce the collision, increased the life of photovoltaic board.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the mounting box of the present invention;

fig. 3 is a left side view of the positioning gear of the present invention.

In the figure: the device comprises a photovoltaic panel 1, a tripod 2, a rotating rod 3, an arc rack rod 31, a dustproof semicircular cover 32, a fixed block 4, a mounting box 5, a first baffle 51, a second baffle 51, an adjusting gear 6, a first bevel gear 7, a second bevel gear 8, a rotating shaft 9, a knob 91, a positioning threaded rod 10, a positioning bolt 11, a transmission rod 12, a positioning gear 13, a movable frame 14, a positioning rack 141, a hydraulic component 15, a first piston 151, a hydraulic cabin 152, a second piston 153, a return spring 154 and a button 16.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an adjustable photovoltaic board installation component, includes photovoltaic board 1,

photovoltaic board

1 and 2 both ends fixed connection of tripod, its characterized in that: a rotating rod 3 is fixedly connected to the right-angled end of the triangular support 2, the rotating rod 3 is rotatably connected with a fixed block 4, the fixed block 4 is fixedly connected with the inner wall of the mounting box 5, an arc-shaped rack rod 31 is fixedly connected to the bottom end of the rotating rod 3, the arc-shaped rack rod 31 is meshed with an adjusting gear 6, the back surface of the adjusting gear 6 is rotatably connected with the inner wall of the mounting box 5, the front surface of the adjusting gear 6 is fixedly connected with a first bevel gear 7, the right side of the front surface of the first bevel gear 7 is meshed with a second bevel gear 8, a rotating shaft 9 is fixedly connected to the right side of the second bevel gear 8, a;

the rotating shaft 9 penetrates through a positioning threaded rod 10 and is fixedly connected with the positioning threaded rod 10, the positioning threaded rod 10 is in threaded connection with the inner wall of a positioning bolt 11, the bottom of the positioning bolt 11 is in sliding connection with the bottom of the inner wall of the mounting box 5, the top of the positioning bolt 11 is fixedly connected with a transmission rod 12, the transmission rod 12 is fixedly connected with the back of a positioning gear 13, the positioning gear 13 is meshed with a positioning rack 141, the positioning rack 141 is fixedly connected with the bottom of the inner wall of a movable frame 14, the movable frame 14 is movably connected with a button 16 through a, the rotation angle of the photovoltaic panel 1 can be adjusted by the knob 91, so that the photovoltaic panel 1 can be suitable for illumination in more regions and seasons, under the action of the positioning gear 13 and the positioning rack 141, the angle of the photovoltaic panel 1 is fixed, and the positioning error of the photovoltaic panel 1 is only the length of one gear block on the positioning rack 141, so that the angle adjustment error of the photovoltaic panel mounting assembly on the photovoltaic panel 1 can be greatly reduced.

Preferably, in the present embodiment, the center of the arc-shaped rack bar 31 is the joint of the rotating rod 3 and the fixed block 4.

Preferably, in this embodiment, the hydraulic assembly 15 includes a first piston 151, a hydraulic chamber 152 and a second piston 153, the bottom of the first piston 151 is fixedly connected to the movable frame 14, the first piston 151 is movably connected to the second piston 153 through the hydraulic chamber 152, the outer wall of the hydraulic chamber 152 is fixedly connected to the inner wall of the mounting box 5, and the right side of the second piston 153 is fixedly connected to the button 16.

Preferably, in this embodiment, a return spring 154 is fixedly connected to the left side of the second piston 153, and the left end of the return spring 154 is fixedly connected to the inner wall of the hydraulic chamber 152.

Preferably, in this embodiment, the top of the left end and the right end of the arc-shaped rack rod 31 are respectively provided with a first baffle 51 and a second baffle 52, the first baffle 51 and the second baffle 52 are fixedly connected with the inner wall of the mounting box 5, the first baffle 51 and the second baffle 52 can limit the movement of the arc-shaped rack rod 31 to a certain extent, when the left end or the right end of the arc-shaped rack rod 31 moves to the bottom of the first baffle 51 or the second baffle 52, the first baffle 51 or the second baffle 52 can prevent the arc-shaped rack rod 31 from continuing to rotate, and further the photovoltaic panel 1 cannot continue to rotate, so as to prevent the photovoltaic panel 1 from rotating at an excessively large angle and causing the photovoltaic panel 1 to collide with the ground, and prolong the service life of the photovoltaic panel 1.

Preferably, in this embodiment, the rotating rod 3 penetrates through the dust-proof semicircular cover 32 and is fixedly connected with the dust-proof semicircular cover 32, and the dust-proof semicircular cover 32 is concentric with the arc-shaped rack rod 31.

When the photovoltaic panel angle adjusting device works (or is used), when the angle of the photovoltaic panel 1 is adjusted, the button 16 is firstly pressed leftwards, the button 16 pushes the second piston 153 to move leftwards and compress the return spring 154, the first piston 151 drives the movable frame 14 to descend under the action of the hydraulic chamber 152 and the second piston 153, when the positioning rack 141 is separated from the positioning gear 13, the knob 91 is rotated, the knob 91 rotates the rotating shaft 9, the rotating shaft 9 drives the positioning threaded rod 10 and the second conical gear 8 to rotate, the positioning threaded rod 10 enables the positioning bolt 11, the transmission rod 12 and the positioning gear 13 to move, the first conical gear 7 rotates under the action of the second conical gear 8 and simultaneously drives the adjusting gear 6 to rotate, the arc rack rod 31 meshed with the adjusting gear 6 rotates in the opposite direction with the adjusting gear 6 and the arc rack rod 31 drives the rotating rod 3 to rotate, the tripod 2 fixedly connected with the rotating rod 3 and the photovoltaic panel 1 rotate under the action of the rotating, in the implementation process, if the rotation direction of the photovoltaic panel 1 is opposite to the expected direction, the knob 91 is rotated reversely.

After the adjustment is finished, the knob 91 and the button 16 are loosened, the button 16 automatically moves rightwards to reset under the action of the reset spring 154, the movable frame 14 automatically rises to reset, the positioning gear 13 is meshed with the positioning rack 141 again, and the movable frame 14 cannot move leftwards and rightwards, so that the position of the positioning bolt 11 is fixed, further the positions of the positioning threaded rod 10, the second conical gear 8, the first conical gear 7, the adjusting gear 6, the arc-shaped rack rod 31, the rotating rod 3, the tripod 2 and the photovoltaic panel 1 are fixed, if the gear teeth blocks in the positioning rack 141 are not meshed with the positioning gear 13 in the rising and resetting process of the movable frame 14, the gear teeth blocks on the positioning rack 141 are meshed with the gaps between the two nearest gear teeth blocks in the positioning gear 13 under the action of the reset spring 154 in the automatic rotating process of the subsequent photovoltaic panel 1 under the gravity, the adjustment error of the mounting assembly is only the length of one block of gear teeth on the positioning rack 141.

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 an adjustable photovoltaic board installation component, includes photovoltaic board (1), photovoltaic board (1) and tripod (2) both ends fixed connection, its characterized in that: tripod (2) right angle end fixedly connected with dwang (3), dwang (3) are rotated with fixed block (4) and are connected, fixed block (4) and mounting box (5) inner wall fixed connection, dwang (3) bottom fixedly connected with arc rack bar (31), arc rack bar (31) and adjusting gear (6) meshing, adjusting gear (6) back and mounting box (5) inner wall rotate to be connected, adjusting gear (6) front and first conical gear (7) fixed connection, first conical gear (7) front right side and second conical gear (8) meshing, second conical gear (8) right side fixedly connected with pivot (9), pivot (9) right-hand member fixedly connected with knob (91), knob (91) and mounting box (5) right side rotate to be connected;

pivot (9) run through positioning screw rod (10) and with positioning screw rod (10) fixed connection, positioning screw rod (10) and positioning bolt (11) inner wall threaded connection, positioning bolt (11) bottom and mounting box (5) inner wall bottom sliding connection, positioning bolt (11) top fixedly connected with transfer line (12), transfer line (12) and positioning gear (13) back fixed connection, positioning gear (13) and positioning rack (141) meshing, positioning rack (141) and movable frame (14) inner wall bottom fixed connection, movable frame (14) are through hydraulic assembly (15) and button (16) swing joint.

2. The adjustable photovoltaic panel mounting assembly of claim 1, wherein: the circle center of the arc-shaped rack rod (31) is the joint of the rotating rod (3) and the fixed block (4).

3. The adjustable photovoltaic panel mounting assembly of claim 1, wherein: hydraulic assembly (15) include first piston (151), hydraulic pressure storehouse (152) and second piston (153), first piston (151) bottom and movable frame (14) fixed connection, first piston (151) are through hydraulic pressure storehouse (152) and second piston (153) swing joint, hydraulic pressure storehouse (152) outer wall and mounting box (5) inner wall fixed connection, second piston (153) right side and button (16) fixed connection.

4. The adjustable photovoltaic panel mounting assembly of claim 3, wherein: the left side of the second piston (153) is fixedly connected with a return spring (154), and the left end of the return spring (154) is fixedly connected with the inner wall of the hydraulic bin (152).

5. The adjustable photovoltaic panel mounting assembly of claim 1, wherein: the top of the left end and the right end of the arc-shaped rack rod (31) is respectively provided with a first baffle (51) and a second baffle (52), and the first baffle (51) and the second baffle (52) are fixedly connected with the inner wall of the mounting box (5).

6. The adjustable photovoltaic panel mounting assembly of claim 1, wherein: dwang (3) run through dustproof half-round cover (32) and with dustproof half-round cover (32) fixed connection, dustproof half-round cover (32) and arc rack bar (31) concentric circles.