CN212210909U

CN212210909U - A collapsible device for installing photovoltaic board

Info

Publication number: CN212210909U
Application number: CN202020929897.7U
Authority: CN
Inventors: 罗俊
Original assignee: Hangzhou Yunding New Energy Technology Co ltd
Current assignee: Hangzhou Yunding New Energy Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-22
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a technical field of photovoltaic board discloses a collapsible device for installing photovoltaic board, including lower base and top base, the top base is located lower base, its characterized in that: a rotary power source is arranged in the lower base, the upper base is driven by the rotary power source to rotate along the horizontal plane, a square groove is formed in the upper base, a telescopic assembly, a photovoltaic panel and a translation power source are arranged in the square groove, the telescopic assembly comprises two groups of folding supports, the two groups of folding supports are symmetrically hinged to two ends of the photovoltaic panel respectively, and the photovoltaic panel moves in the vertical direction under the drive of the translation power source to enable the folding supports to stretch up and down; the utility model discloses the advantage lies in can't rotate angle of adjustment's problem after laying with solving the photovoltaic board to and solve the problem that the folding recovery of the unable removal of photovoltaic board.

Description

A collapsible device for installing photovoltaic board

Technical Field

The utility model relates to a technical field of photovoltaic board, concretely relates to a collapsible device for installing photovoltaic board.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, a photovoltaic panel is an indispensable mechanism in the whole power generation device, the existing photovoltaic panel is directly installed on a roof or paved on the ground at present, the photovoltaic panel is supported by a triangular support frame, the existing single photovoltaic panel is paved in two ways, one way is that the single photovoltaic panel is supported by the support frame, the inclination angle of the single photovoltaic panel is small, a plurality of photovoltaic panels are spliced together to form an inclined plane, but the inclination of the plane is not easy to adjust, after the sun rises from east to west, if the irradiation amount of collected light needs to be increased, the orientation of the photovoltaic panel needs to always follow the direction of the movement of the sun, so the fixed paving at a certain angle cannot realize the movement of the photovoltaic panel; the other type is that two plates are supported by a support piece in the middle, the two photovoltaic plates are spliced together, and although the angle between the two plates can be adjusted, the two plates cannot be steered and cannot be folded freely.

To sum up, the present invention proposes such a foldable device for mounting a photovoltaic panel to the problems of these two ways.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a collapsible device for installing photovoltaic board to the photovoltaic board that exists among the solution background art is laid the problem that the back can't rotate angle of adjustment, and solves the problem that the folding recovery of photovoltaic board can't remove.

This kind of a collapsible device for installing photovoltaic board, including lower base and upper base, the upper base is located the base down, be equipped with rotary power source in the base down, the upper base is in rotary power source's drive is down rotated on the horizontal plane, square groove has been seted up on the upper base, square inslot is including telescopic component, photovoltaic board and translation power source, telescopic component includes two sets of folding supports, and two sets of folding supports symmetry respectively articulate the both ends at the photovoltaic board, the photovoltaic board is in along vertical direction upward movement so that folding support is flexible from top to bottom under the drive of translation power source.

Preferably, the photovoltaic board includes left board and right board, be connected through rolling bearing between left board and the right board, left side board and right board fixed connection are on rolling bearing's outer bearing, wear to be equipped with on rolling bearing's the inner bearing with inner bearing fixed connection's frame type support, the translation power supply is connected on frame type support.

Preferably, folding support includes two sets of folding arms, folding arm is formed by the mutual pole of a plurality of folding articulations, folding arm is equipped with the hinge bar with the articulated department of photovoltaic board, the rotation direction of hinge bar is the same with the rotation direction of inner bearing, square inslot bottom surface is equipped with two slides that are parallel to each other, and two slides are located the both sides of translation power supply respectively, the path orbit of slide is perpendicular with folding arm after folding, the bottom sliding connection of folding arm is in the slide.

Preferably, folding arm bottom all articulates there is the slider, and two sets of folding arms that are located photovoltaic board one end are connected in two different slides through the slider respectively, and two sets of folding arms that are located the photovoltaic board other end also are connected in two different slides through the slider respectively, be equipped with the locating part on the slider, the locating part drops in the slide when being used for preventing the slider from sliding.

Preferably, the locating part includes the draw runner, the draw runner is two, and two draw runners set up respectively at the both ends of slider, be equipped with the passageway that slides that matches with the draw runner in the slide, slide the passageway with slide mutually perpendicular.

Preferably, the middle of the slide way is provided with a buffer limiting block, the buffer limiting block is used for preventing the slide block from sliding to the other end of the slide way from one end of the slide way, and both ends of the buffer limiting block are provided with rubber layers.

Preferably, the shape of the photovoltaic panel is the same as the shape of the opening of the square groove, and when the telescopic assembly is contracted and folded, the photovoltaic panel closes the opening of the square groove.

The utility model discloses useful part lies in: set up folding support and translation power supply in rotatable upper base, the folding support is articulated respectively to the left board and the right board below of photovoltaic board, make folding support stretch out the square groove of upper base plate outside the translation power supply jack-up makes, and the translation power supply jack-up certain distance can make the left board and the right board of photovoltaic board realize angle modulation each other to this adapts to solar removal, and the rotatable position that also can adjust the photovoltaic board of upper base, collects the illumination volume with this.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a front sectional view of the present invention.

Fig. 4 is a structural view of the slider and the slide.

In the drawings: 1. a lower base; 2. an upper base; 3. a source of rotational power; 4. a square groove; 5. a telescoping assembly; 6. a photovoltaic panel; 7. a translation power source; 8. a rotating bearing; 9. a frame-shaped support; 10. folding the bracket; 11. a hinged lever; 12. a slideway; 13. a slider; 14. a slide bar; 15. a slide channel; 16. a buffer limiting block; 17. a rubber layer; 61. a left panel; 62. a right plate; 81. an outer bearing; 82. an inner bearing; 101. the arm is folded.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Because the existing photovoltaic panels 6 are directly installed on a roof or laid on the ground at present, the photovoltaic panels 6 are supported by a triangular support frame, and the existing single photovoltaic panel 6 is laid in two ways, one way is that the single photovoltaic panel is supported by the support frame, the inclination angle of the single photovoltaic panel is small, a plurality of photovoltaic panels 6 are spliced together to form an inclined plane, but the inclination of the plane is not easy to adjust, when the sun rises from east to west and falls down, if the irradiation amount of collected light needs to be increased, the orientation of the photovoltaic panel 6 needs to always follow the direction of the movement of the sun, so that the fixed laying at a certain angle cannot realize the movement of the photovoltaic panels 6; the other is that the two plates are supported by a support part in the middle, the two photovoltaic plates 6 are spliced together, and although the angle between the two plates can be adjusted, the two plates cannot be steered and cannot be folded freely; the foldable device for installing the photovoltaic panel 6 is provided for solving the problems, and the specific structure is shown in fig. 1-3, and comprises a lower base 1 and an upper base 2 (in the utility model, the upper base 2 is cylindrical, the lower base 1 is square, and four sliding wheels are arranged at the bottom of the lower base 1 for moving, so as to realize the movement of the photovoltaic panel 6), the upper base 2 is arranged on the lower base 1, a rotary power source 3 (cylinder) is arranged in the lower base 1, the upper base 2 is driven by the rotary power source 3 (cylinder) to rotate along the horizontal plane (the upper base 2 can rotate through the cylinder, when the photovoltaic panel 6 rises, if the position is deviated or needs to be adjusted, the position of the photovoltaic panel 6 can be adjusted through rotation), a square groove 4 is arranged on the upper base 2, a telescopic component 5, the photovoltaic panel 6 and a translational power source 7 (cylinder) are arranged in the square groove 4, the telescopic assembly 5 comprises two groups of folding supports 10, the two groups of folding supports 10 are symmetrically hinged to two ends of the photovoltaic panel 6 respectively, and the photovoltaic panel 6 moves in the vertical direction under the driving of the translation power source 7 (air cylinder) to enable the folding supports 10 to stretch up and down.

Photovoltaic board 6 includes left board 61 and right board 62, be connected through rolling bearing 8 between left board 61 and the right board 62, left board 61 and right board 62 fixed connection are on rolling bearing 8's outer bearing 81, wear to be equipped with frame type support 9 with inner bearing 82 fixed connection on rolling bearing 8's the inner bearing 82, translation power supply 7 (cylinder) is connected on frame type support 9 (the upper beam of frame type support 9 is fixed connection on inner bearing 82, the cylinder is connected on the lower beam of frame type support 9, when the cylinder upwards pushes up, left board 61 and right board 62 can realize rotating, as to the pivoted specific conditions follow-up detailed description).

As shown in fig. 2-3, the folding bracket 10 includes two sets of folding arms 101, the folding arms 101 are formed by hinging a plurality of folding mutual rods (the two sets of folding arms 101 on the same side are arranged at staggered positions, not the traditional scissor type folding arms 101), the hinging rod 11 is arranged at the hinging position of the folding arms 101 and the photovoltaic panel 6, the rotating direction of the hinging rod 11 is the same as the rotating direction of the inner bearing 82 (because the folding arms 101 are staggered, the two sets of folding arms 101 on the same side and the photovoltaic panel 6 are respectively provided with a single hinging rod 11 in front of the same side, because the two hinging rods are not on the same straight line), two mutually parallel slideways 12 are arranged on the inner bottom surface of the square groove 4, the two slideways 12 are respectively arranged on both sides of the translation power source 7 (cylinder), the track of the sliding way 12 is perpendicular to the folding arms 101 after folding (the two sets of folding arms 101 on the same side, the bottom end of the folding arm 101 is connected in the slideway 12 in a sliding way; the bottom ends of the folding arms 101 are hinged with sliding blocks 13, two groups of folding arms 101 at one end of the photovoltaic panel 6 are connected to two different slideways 12 through the sliding blocks 13 respectively, two groups of folding arms 101 at the other end of the photovoltaic panel 6 are also connected to two different slideways 12 through the sliding blocks 13 respectively, as shown in fig. 4, the folding arms 101 are driven upwards by a middle translation power source 7 (air cylinder) to extend, the sliding blocks 13 fall out of the slideways 12 when the folding arms 101 extend, so that limiting parts are arranged on the sliding blocks 13 and used for preventing the sliding blocks 13 from falling off from the slideways 12 when sliding, each limiting part comprises two sliding strips 14, the two sliding strips 14 are arranged at two ends of the sliding blocks 13 respectively, sliding channels 15 matched with the sliding strips 14 are arranged in the slideways 12, and the sliding channels 15 are perpendicular to the slideways 12.

A buffer limiting block 16 is arranged in the middle of the slide way 12, the buffer limiting block 16 is used for preventing the slide block 13 from sliding from one end of the slide way 12 to the other end of the slide way 12, and rubber layers 17 are arranged at both ends of the buffer limiting block 16 (the buffer limiting block 16 mainly has the function of preventing the folding arm 101 from colliding with each other when sliding towards the middle of the slide way 12 when the translation power source 7 is jacked up, so the buffer limiting block 16 is arranged in the middle to prevent the collision).

As shown in fig. 1, the shape of the photovoltaic panel 6 is the same as the shape of the opening of the square groove 4, and when the telescopic assembly 5 is contracted and folded, the photovoltaic panel 6 closes the opening of the square groove 4 (when the translation power source 7 is retracted to a normal state, the folding bracket 10 is folded into the square groove 4, and at this time, the photovoltaic panel 6 is just parallel to the opening of the square groove 4 and closes the opening to prevent external dust or other substances from falling into the square groove 4).

The working principle is as follows: when the photovoltaic panel 6 needs to be lifted up, the frame-shaped support 9 is lifted up by the translation power source 7, because the frame-shaped support 9 is fixedly connected to the inner bearing 82 of the rotating bearing 8, and the left plate 61 and the right plate 62 of the photovoltaic panel 6 are connected to the outer bearing 81 of the rotating bearing 8, when the photovoltaic panel 6 is lifted up to be in a plane state, the folding support 10 is already stretched out of the square groove 4, and the left plate 61 and the right plate 62 of the photovoltaic panel 6 need to be inclined according to the angle of sunlight irradiation or other factors, only the frame-shaped support 9 needs to be lifted up continuously, because the direction of the upper end of the folding arm 101 hinged with the photovoltaic panel 6 is the same as the rotating direction of the rotating bearing 8, at this time, the folding arms 101 at the lower ends of the left plate 61 and the right plate 62 slide in the slide way 12 in opposite directions, so that the left plate 61 and the right plate 62 can be inclined to the outer side of the lower end to form a triangle, otherwise, only the frame-shaped support 9 needs to, when the angle of the whole photovoltaic panel 6 needs to be adjusted, the rotary power source 3 only needs to rotate the upper pedestal.

Claims

1. A foldable device for installing photovoltaic board, includes lower base (1) and upper base (2), upper base (2) are located lower base (1), its characterized in that: be equipped with rotary power source (3) in lower base (1), going up base (2) and being in rotate on the horizontal plane under the drive of rotary power source (3), square groove (4) have been seted up on going up base (2), including flexible subassembly (5), photovoltaic board (6) and translation power source (7) in square groove (4), flexible subassembly (5) are including two sets of folding support (10), and two sets of folding support (10) symmetry respectively articulate the both ends at photovoltaic board (6), photovoltaic board (6) are in along vertical direction upward movement so that folding support (10) are flexible from top to bottom under the drive of translation power source (7).

2. A foldable device for mounting a photovoltaic panel, according to claim 1, characterized in that: photovoltaic board (6) are including left board (61) and right board (62), be connected through rolling bearing (8) between left side board (61) and the right board (62), left side board (61) and right board (62) fixed connection are on outer bearing (81) of rolling bearing (8), wear to be equipped with frame type support (9) with inner bearing (82) fixed connection on inner bearing (82) of rolling bearing (8), translation power supply (7) are connected on frame type support (9).

3. A foldable device for mounting a photovoltaic panel, according to claim 1, characterized in that: folding support (10) are including two sets of folding arms (101), folding arm (101) are formed by the articulated mutual pole of a plurality of folding, folding arm (101) are equipped with hinge bar (11) with the articulated department of photovoltaic board (6), the direction of rotation of hinge bar (11) is the same with the direction of rotation of inner bearing (82), square groove (4) interior bottom surface is equipped with two slides (12) that are parallel to each other, and two slides (12) are located the both sides of translation power supply (7) respectively, the path orbit of slide (12) is perpendicular with folding arm (101) after folding, the bottom sliding connection of folding arm (101) is in slide (12).

4. A foldable device for mounting a photovoltaic panel, according to claim 3, characterized in that: folding arm (101) bottom all articulates there is slider (13), and two sets of folding arms (101) that are located photovoltaic board (6) one end are connected in slide (12) of two differences through slider (13) respectively, and two sets of folding arms (101) that are located the photovoltaic board (6) other end also connect in slide (12) of two differences through slider (13) respectively, be equipped with the locating part on slider (13), the locating part drops in following slide (12) when being used for preventing slider (13) from sliding.

5. A foldable device for mounting a photovoltaic panel, according to claim 4, characterized in that: the locating part includes draw runner (14), draw runner (14) are two, and two draw runners (14) set up respectively at the both ends of slider (13), be equipped with in slide (12) and slide passageway (15) that match with draw runner (14), slide passageway (15) with slide (12) mutually perpendicular.

6. A foldable device for mounting a photovoltaic panel, according to claim 3, characterized in that: the middle of the slide way (12) is provided with a buffer limiting block (16), the buffer limiting block (16) is used for preventing the sliding block (13) from sliding to the other end of the slide way (12) from one end of the slide way (12), and two ends of the buffer limiting block (16) are provided with rubber layers (17).

7. A foldable device for mounting a photovoltaic panel, according to claim 1, characterized in that: the shape of photovoltaic board (6) is the same with the opening shape of square groove (4), and when flexible subassembly (5) shrink folding, opening of square groove (4) is sealed in photovoltaic board (6).