CN214756180U

CN214756180U - Angle-adjustable bracket for household photovoltaic power generation system

Info

Publication number: CN214756180U
Application number: CN202120971797.5U
Authority: CN
Inventors: 吕陆一; 刘和玲
Original assignee: Anhui Zhonglian Power Construction Co ltd
Current assignee: Anhui Zhonglian Power Construction Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-16
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a family is with adjustable angle support of photovoltaic power generation system, including bottom plate and the guard box that is located the bottom plate top, the left side of guard box inner chamber bottom is rotated through rotating and is connected with first bracing piece, and the top of first bracing piece is rotated through rotating and is connected with solar cell panel, and the surface of first bracing piece is rotated and is connected with the second bracing piece, the utility model relates to a photovoltaic power generation technology field. This family is with adjustable angle support of photovoltaic power generation system, insert the spacing hole of different positions through the gag lever post, make first bracing piece rotate right, break away from the slider with the spout, extending electric telescopic handle, make the head rod rotate to the left, the rotation also can be followed to the second connecting rod, when rainy or not using at night, can conveniently keep flat solar cell panel in the protective housing, can prevent effectively that bird's droppings and dust from dropping on solar cell panel, solar cell panel long-time use has been improved greatly.

Description

Angle-adjustable bracket for household photovoltaic power generation system

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a family is with photovoltaic power generation system adjustable angle support.

Background

The photovoltaic power generation system is a power generation system which directly converts solar energy into electric energy by utilizing a solar cell, and the main components of the photovoltaic power generation system are the solar cell, a storage battery, a controller and an inverter.

The existing support can adjust the angle according to irradiation of sunlight movement when in use, so that the solar cell panel cannot reach the optimal irradiation area, and when the support is not used in rainy days or at night, the solar cell panel cannot be conveniently collected to be protected, bird droppings and dust easily drip, the use of the solar cell panel is easily influenced, when the solar cell panel is rotatably adjusted, the solar cell panel is easily damaged by rotary shaking, and the normal use of the solar cell panel is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a photovoltaic power generation system adjustable angle support is used at family has solved when not using such as rainy or night, can not conveniently receive solar cell panel and protect and when adjusting solar cell panel rotation, rotatory rocking easily produces the problem of damage to solar cell panel.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an angle-adjustable support of a household photovoltaic power generation system comprises a bottom plate and a protection box positioned above the bottom plate, wherein the left side of the bottom of an inner cavity of the protection box is rotatably connected with a first supporting rod through a rotating piece, the top end of the first supporting rod is rotatably connected with a solar cell panel through the rotating piece, the outer surface of the first supporting rod is rotatably connected with a second supporting rod, one end, away from the first supporting rod, of the second supporting rod is rotatably connected with a limiting rod through the rotating piece, the bottom of the inner cavity of the protection box is fixedly connected with a limiting frame positioned on the right side of the first supporting rod, the top of the limiting frame is provided with a plurality of limiting holes matched with the limiting rod, the bottom of the inner cavity of the protection box is rotatably connected with a first connecting rod through the rotating piece and positioned on the right side of the limiting frame, and the right side of the inner cavity of the protection box is rotatably connected with an electric telescopic rod through the rotating piece, and the flexible end of electric telescopic handle rotates with the surface of head rod to be connected, solar cell panel's front rotates through rotating the piece and is connected with the second connecting rod, and the one end that solar cell panel was kept away from to the second connecting rod rotates with the top of head rod to be connected.

Preferably, the top fixedly connected with motor of bottom plate, and the bottom fixed connection of dead lever and guard box is passed through on the top of motor output shaft, equal fixedly connected with buffer beam all around of guard box bottom, the surface cover of buffer beam is established and sliding connection has the buffering frame.

Preferably, four the bottom of buffering frame all rotates and is connected with the pulley, the surface cover that the buffer beam is located buffering frame top is established and fixedly connected with buffer spring.

Preferably, the outer surface of the first connecting rod is rotatably connected with a clamping rod, a sliding groove is formed in one end, away from the first connecting rod, of the clamping rod, and the outer surface of the second connecting rod is connected with the inner portion of the sliding groove in a sliding mode through a clamping block.

Preferably, the stabilizer bars are fixedly connected to the periphery of the bottom plate, and the stabilizing plates are fixedly connected to the bottom ends of the stabilizer bars.

Preferably, the rear part of the top of the protective box is hinged with a sliding door through a hinge.

Advantageous effects

The utility model provides a family is with photovoltaic power generation system adjustable angle support. Compared with the prior art, the method has the following beneficial effects:

(1) this family is with adjustable angle support of photovoltaic power generation system, insert the spacing hole of different positions through the gag lever post, make first bracing piece rotate right, break away from the slider with the spout, extending electric telescopic handle, make the head rod rotate to the left, the rotation also can be followed to the second connecting rod, when rainy or not using at night, can conveniently keep flat solar cell panel in the protective housing, can prevent effectively that bird's droppings and dust from dropping on solar cell panel, solar cell panel long-time use has been improved greatly.

(2) This family is with adjustable angle support of photovoltaic power generation system drives the guard box through the motor and rotates, and buffer beam and pulley can support the guard box and normally rotate, and buffer spring on the buffer beam, reduction guard box that can be fine rotate and rocking that produces, and effectual reduction solar cell panel's damage reduces the financial expenditure that damages the maintenance, and protection solar cell panel's normal use has improved solar cell panel's security.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a top view of the structure of the sliding door and the protection box of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a protection box; 3. a first support bar; 4. a solar panel; 5. a second support bar; 6. a limiting rod; 7. a limiting frame; 8. a limiting hole; 9. a first connecting rod; 10. an electric telescopic rod; 11. a second connecting rod; 12. a buffer rod; 13. a buffer frame; 14. a pulley; 15. a buffer spring; 16. a clamping rod; 17. a chute; 18. a stabilizer bar; 19. a stabilizing plate; 20. sliding the door; 21. an electric motor.

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: an angle-adjustable bracket of a household photovoltaic power generation system comprises a bottom plate 1 and a protection box 2 positioned above the bottom plate 1, wherein the left side of the bottom of an inner cavity of the protection box 2 is rotatably connected with a first supporting rod 3 through a rotating piece, the top end of the first supporting rod 3 is rotatably connected with a solar cell panel 4 through the rotating piece, the outer surface of the first supporting rod 3 is rotatably connected with a second supporting rod 5, one end of the second supporting rod 5, which is far away from the first supporting rod 3, is rotatably connected with a limiting rod 6 through the rotating piece, the limiting rod 6 is inserted into limiting holes 8 at different positions to adjust different angles of the first supporting rod 3, the bottom of the inner cavity of the protection box 2 and the right side of the first supporting rod 3 are fixedly connected with a limiting frame 7, the top of the limiting frame 7 is provided with a limiting hole 8 matched with the limiting rod 6, the limiting hole 8 is provided with a plurality of parts, the bottom of the inner cavity of the protection box 2 and the right side of the limiting frame 7 are rotatably connected with a first connecting rod 9 through the rotating piece, the right side of the inner cavity of the protective box 2 is rotatably connected with an electric telescopic rod 10 through a rotating part, the electric telescopic rod 10 is controlled through a control switch, the telescopic end of the electric telescopic rod 10 is rotatably connected with the outer surface of a first connecting rod 9, the front surface of a solar cell panel 4 is rotatably connected with a second connecting rod 11 through the rotating part, one end, far away from the solar cell panel 4, of the second connecting rod 11 is rotatably connected with the top end of the first connecting rod 9, the top of a bottom plate 1 is fixedly connected with a motor 21, the motor 21 is a servo motor and is electrically connected with an external power supply and is controlled through the control switch, the top end of an output shaft of the motor 21 is fixedly connected with the bottom of the protective box 2 through a fixed rod, the periphery of the bottom of the protective box 2 is fixedly connected with buffer rods 12, the outer surface of each buffer rod 12 is sleeved and slidably connected with a buffer frame 13, and the bottoms of the four buffer frames 13 are rotatably connected with pulleys 14, the bottom of the pulley 14 is closely contacted with the top of the bottom plate 1, the buffer spring 15 is sleeved and fixedly connected on the outer surface of the buffer rod 12 above the buffer frame 13, the buffer spring 15 is an industrial grade spring, has good anti-fatigue capability, can be repeatedly stretched for long-term use, and can be replaced after long-term use, the outer surface of the first connecting rod 9 is rotatably connected with a clamping rod 16, and one end of the clamping rod 16 far away from the first connecting rod 9 is provided with a sliding groove 17, the outer surface of the second connecting rod 11 is in sliding connection with the inner part of the sliding groove 17 through a clamping block, when the clamping block is arranged in the sliding groove 17, the first connecting rod 9, the second connecting rod 11 and the clamping rod 16 can be mutually fixed and clamped, the periphery of the bottom plate 1 is fixedly connected with the stabilizing rod 18, and the bottom end of stabilizer bar 18 is fixedly connected with stabilizer plate 19, and the rear portion at the top of guard box 2 is articulated with sliding door 20 through the hinge.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, when need put into solar cell panel 4 in guard box 2, through pulling out spacing hole 8 with gag lever post 6, promote first bracing piece 3 and rotate right, break away from the fixture block with spout 17 in the kelly 16, extend electric telescopic handle 10, head rod 9 can the leftward rotation, head rod 9 can diminish with the angle of second connecting rod 11, make solar cell panel 4 put into guard box 2, when needing to receive best shining with solar cell panel 4, starter motor 21, pulley 14 can support guard box 2 and can rotate the regulation direction, buffer spring 15 on the buffer beam 12 can reduce and rock.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 family is with adjustable angle support of photovoltaic power generation system, includes bottom plate (1) and guard box (2) that are located bottom plate (1) top, its characterized in that: the solar photovoltaic power generation device is characterized in that the left side of the bottom of an inner cavity of the protection box (2) is rotatably connected with a first supporting rod (3) through a rotating part, the top end of the first supporting rod (3) is rotatably connected with a solar cell panel (4) through a rotating part, the outer surface of the first supporting rod (3) is rotatably connected with a second supporting rod (5), one end, far away from the first supporting rod (3), of the second supporting rod (5) is rotatably connected with a limiting rod (6) through a rotating part, the bottom of the inner cavity of the protection box (2) is fixedly connected with a limiting frame (7) on the right side of the first supporting rod (3), a limiting hole (8) matched with the limiting rod (6) is formed in the top of the limiting frame (7), the limiting hole (8) is provided with a plurality of limiting holes, the bottom of the inner cavity of the protection box (2) is rotatably connected with a first connecting rod (9) through a rotating part on the right side of the limiting frame (7), the right side of guard box (2) inner chamber is rotated through rotating and is connected with electric telescopic handle (10), and the flexible end of electric telescopic handle (10) rotates with the surface of head rod (9) and is connected, the front of solar cell panel (4) rotates through rotating and is connected with second connecting rod (11), and second connecting rod (11) keep away from the one end of solar cell panel (4) and rotate with the top of head rod (9) and be connected.

2. The adjustable angle bracket of claim 1 for a household photovoltaic power generation system, characterized in that: the top fixedly connected with motor (21) of bottom plate (1), and the bottom fixed connection of dead lever and guard box (2) is passed through on the top of motor (21) output shaft, equal fixedly connected with buffer beam (12) all around of guard box (2) bottom, the outer surface cover of buffer beam (12) is established and sliding connection has buffering frame (13).

3. The adjustable angle bracket of claim 2 for a household photovoltaic power generation system, characterized in that: four the bottom of buffering frame (13) all rotates and is connected with pulley (14), surface cover that buffer beam (12) are located buffering frame (13) top is established and fixedly connected with buffer spring (15).

4. The adjustable angle bracket of claim 1 for a household photovoltaic power generation system, characterized in that: the outer surface of the first connecting rod (9) is rotatably connected with a clamping rod (16), a sliding groove (17) is formed in one end, away from the first connecting rod (9), of the clamping rod (16), and the outer surface of the second connecting rod (11) is connected with the sliding groove (17) in a sliding mode through the clamping block.

5. The adjustable angle bracket of claim 1 for a household photovoltaic power generation system, characterized in that: the stabilizer bar (18) is fixedly connected to the periphery of the bottom plate (1), and a stabilizing plate (19) is fixedly connected to the bottom end of the stabilizer bar (18).

6. The adjustable angle bracket of claim 1 for a household photovoltaic power generation system, characterized in that: the rear part of the top of the protection box (2) is hinged with a sliding door (20) through a hinge.