CN220798145U

CN220798145U - Manual regulation's photovoltaic support

Info

Publication number: CN220798145U
Application number: CN202322228303.6U
Authority: CN
Inventors: 赵守喆; 赵延龙; 赵守航; 孙先东; 赵守庚
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-04-16
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a manual adjustment photovoltaic bracket, which comprises: the mounting rack is used for fixing the photovoltaic panel; the upright posts are vertically arranged on the ground, and the upper ends of the upright posts are rotationally connected to the middle positions of the two sides of the mounting frame; the sliding frame comprises a long rod and a short rod which are arranged in an L shape, and the long rod and the short rod are rotatably connected with the mounting frame and distributed on two sides of the upright post; the fixed plate is vertically arranged on the upright post, a strip-shaped guide groove is vertically formed in the fixed plate, a pair of fixed bolts are transversely arranged in the guide groove, and the fixed bolts are used for pressing the upper end face and the lower end face of the long rod. The utility model has the following advantages and effects: through setting up the mounting bracket that the elevation angle can be adjusted freely, realize the elevation angle of photovoltaic board and adjust, when making the elevation angle of photovoltaic board satisfy the user demand in current season, namely the sunlight can penetrate the photovoltaic board directly to improve generating efficiency.

Description

Manual regulation's photovoltaic support

Technical Field

The utility model relates to the field of photovoltaic power generation, in particular to a manual adjustment photovoltaic bracket.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises three parts of a solar panel (component), a controller and an inverter, wherein the solar cells are connected in series and then packaged and protected to form a large-area solar cell component, and then the photovoltaic power generation device is formed by matching with the components such as a power controller and the like.

When the existing photovoltaic module is used, the photovoltaic module is usually installed in a fixed mode, the elevation angle of the photovoltaic module cannot be adjusted along with the change of seasons of spring, summer, autumn and winter, the power generation efficiency of the photovoltaic power station cannot be improved in a mode of adjusting the elevation angle, and the photovoltaic module needs to be improved.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a photovoltaic bracket manually adjusted by manpower, which has the effect of improving the power generation efficiency.

The technical aim of the utility model is realized by the following technical scheme: a manually adjusted photovoltaic bracket comprising:

the mounting rack is used for fixing the photovoltaic panel;

the upright posts are vertically arranged on the ground, and the upper ends of the upright posts are rotationally connected to the middle positions of the two sides of the mounting frame;

the sliding frame comprises a long rod and a short rod which are arranged in an L shape, and the long rod and the short rod are rotatably connected with the mounting frame and distributed on two sides of the upright post;

the fixed plate is vertically arranged on the upright post, a strip-shaped guide groove is vertically formed in the fixed plate, a pair of fixed bolts are transversely arranged in the guide groove, and the fixed bolts are used for pressing the upper end face and the lower end face of the long rod.

The present utility model may be further configured in a preferred example to: the upper end face and the lower end face of the long rod are respectively provided with a plurality of grooves for embedding the fixing bolts.

The present utility model may be further configured in a preferred example to: the long pole is close to the one end rotation of quarter butt is connected with the stiffener, rotate on the stiffener and be connected with the steel sheet, be provided with threaded connection on the steel sheet in the butterfly bolt of stand.

The present utility model may be further configured in a preferred example to: the lower extreme outer wall of stand is provided with the fixing base, the both sides of fixing base all slope is provided with the bracing that is fixed in ground.

The present utility model may be further configured in a preferred example to: a pull rope is arranged between the end part of the mounting frame and the diagonal brace.

The present utility model may be further configured in a preferred example to: reinforcing steel bars pre-buried to the ground are arranged in the upright posts, and concrete is filled in the upright posts.

The present utility model may be further configured in a preferred example to: the mounting frame comprises a cross beam and a longitudinal beam, the longitudinal beam is rotationally connected with the upright post, and the cross beam is fixed on the longitudinal beam and is fixed by the photovoltaic panel.

In summary, the utility model has the following beneficial effects:

1. the installation frame with freely adjustable elevation angle is arranged, so that the elevation angle of the photovoltaic panel is adjusted, and when the elevation angle of the photovoltaic panel meets the use requirement in the current season, namely, sunlight can directly irradiate the photovoltaic panel, thereby improving the power generation efficiency;

2. through the cooperation of the high-stability upright post and the diagonal brace, the upright post is ensured not to incline or deviate, and the anti-load capacity of the impact resistance of the upright post is improved;

3. fix stock and whole carriage through setting up the stiffener, share the atress of fixed plate position to increase the structural strength and the stability of carriage, guarantee the steady support to the mounting bracket, thereby guarantee the stability after the elevation angle adjustment of mounting bracket.

Drawings

Fig. 1 is a schematic structural view of embodiment 1;

fig. 2 is a schematic structural view of embodiment 2;

FIG. 3 is a schematic structural view of embodiment 3;

fig. 4 is a schematic structural view of embodiment 4.

Reference numerals: 1. a mounting frame; 11. a cross beam; 12. a longitudinal beam; 2. a column; 21. reinforcing steel bars; 3. a carriage; 31. a long rod; 32. a short bar; 33. a hole; 4. a fixing plate; 41. a guide groove; 42. a fixing bolt; 43. locking a bolt; 5. a fixing seat; 51. diagonal bracing; 6. a pull rope; 7. a groove; 8. a reinforcing rod; 81. a steel plate; 82. a butterfly bolt; 83. and (3) a threaded hole.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, a photovoltaic bracket manually adjusted by hand comprises a mounting frame 1, an upright post 2, a sliding frame 3 and a fixing plate 4.

As shown in fig. 1, the mounting frame 1 comprises a plurality of cross beams 11 and a plurality of longitudinal beams 12, the longitudinal beams 12 are arranged in parallel, the plurality of cross beams 11 are fixed above the longitudinal beams 12 at intervals, and the photovoltaic panel is fixed above the cross beams 11, so that ventilation gaps are reserved between lower end surfaces of the photovoltaic panel, and normal heat dissipation of the photovoltaic panel is ensured.

As shown in fig. 1, two columns 2 are provided, the two columns 2 are vertically arranged on the ground, and the upper ends of the columns 2 are rotatably connected to the middle positions of two sides of the longitudinal beams 12 positioned at the two sides, so that the whole mounting frame 1 can drive the photovoltaic panel to rotate around the upper end positions of the columns 2.

As shown in fig. 1, the carriage 3 includes a long rod 31 and a short rod 32 provided in an L-shape, one ends of the long rod 31 and the short rod 32 are fixed to each other, and the other ends are rotatably connected to the side members 12, while the rotational positions of the long rod 31 and the short rod 32 are distributed on both sides of the pillar 2.

As shown in fig. 1, the fixing plate 4 is vertically disposed on the upright post 2 and attached to the outer wall of the long rod 31. The fixing plate 4 is vertically provided with an elongated guide groove 41, and a pair of fixing bolts 42 are transversely arranged in the guide groove 41, and the pair of fixing bolts 42 are used for pressing the upper end face and the lower end face of the long rod 31.

When the elevation angle of the photovoltaic panel is adjusted, the pair of fixing bolts 42 are unscrewed, then the sliding frame 3 is controlled to rotate, the installation frame 1 and the photovoltaic panel are driven to synchronously rotate, and when the elevation angle of the installation frame 1 meets the use requirement in the current season, namely, sunlight can directly irradiate the photovoltaic panel, the pair of fixing bolts 42 can be controlled to be close to each other, and the upper end face and the lower end face of the long rod 31 are pressed. Finally, fixing bolts 42 are screwed, so that the long rods 31 can be fixed, and the elevation angle of the mounting frame 1 and the elevation angle of the photovoltaic panel can be conveniently adjusted.

As shown in fig. 1, the outer wall of the lower end of the upright post 2 is provided with a fixing seat 5, both sides of the fixing seat 5 are obliquely provided with inclined struts 51 fixed on the ground, the lower ends of the upright post 2 and the inclined struts 51 are all buried below the ground, and meanwhile, the inclined struts 51 are used for realizing the support of the upright post 2, ensuring that the upright post 2 cannot incline or deviate, and improving the anti-load capacity of the impact resistance capacity of the upright post 2.

As shown in fig. 1, the steel bars 21 pre-buried to the ground are arranged in the upright posts 2, and concrete is filled in the upright posts 2, so that after the upright posts 2 are installed, the structural strength and the bearing capacity of the upright posts 2 can be improved by the concrete filled in the upright posts, the grabbing force can be increased by the arrangement of the steel bars 21, and the anti-load capacity of the impact resistance of the upright posts 2 can be improved.

As shown in fig. 1, a pull rope 6 is arranged between the end part of the mounting frame 1 and the diagonal brace 51, so that when the elevation angle of the mounting frame 1 and the photovoltaic panel is adjusted, the pull rope 6 can be pulled to control the mounting frame 1 to rotate, and the rotation control process of the mounting frame 1 is more convenient.

Example 2:

as shown in fig. 2, a manually adjusted photovoltaic bracket is different from embodiment 1 in that: the upper and lower terminal surfaces of stock 31 all are provided with a plurality of recesses 7, supply fixing bolt 42 embedding, therefore when adjusting the angle of elevation of photovoltaic board, can make fixing bolt 42 embedding in recess 7 to be used for realizing the quick location of stock 31 flip angle, thereby realize the quick regulation of photovoltaic board angle of elevation.

In the actual use process, the grooves 7 can be provided with four to be used for corresponding four seasons in spring, summer, autumn and winter, and can be provided with the sticker at each groove 7 position, so that operating personnel can conveniently recognize the season corresponding to the grooves 7, and the rapid adjustment of the elevation angle of the photovoltaic panel is realized.

Example 3:

as shown in fig. 3, a manually adjusted photovoltaic module differs from embodiment 1 in that: one end of the long rod 31, which is close to the short rod 32, is rotationally connected with a reinforcing rod 8, a steel plate 81 is rotationally connected to the reinforcing rod 8, and the steel plate 81 is used for being attached to the outer wall of the upright post 2 after rotation. Meanwhile, the steel plate 81 is provided with a butterfly bolt 82, and the side wall of the upright post 2 is provided with a row of threaded holes 83 into which the butterfly bolt 82 is screwed.

After the elevation angle of the mounting frame 1 is adjusted, the reinforcing rod 8 is controlled to turn over, the steel plate 81 is attached to the side wall of the upright post 2, and then the butterfly bolt 82 is screwed, so that the butterfly bolt 82 is screwed into the corresponding threaded hole 83, and the reinforcing rod 8 is fixed. And in the course of the work, stiffener 8 fixes stock 31 and whole carriage 3, shares the atress of fixed plate 4 position to increase the structural strength and the stability of carriage 3, guarantee the steady support to mounting bracket 1, thereby guarantee the stability after the elevation angle adjustment of mounting bracket 1.

In the actual use process, the threaded holes 83 can be provided with four to be used for corresponding four seasons in spring, summer, autumn and winter, and can set up the sticker in every threaded hole 83 positions, the operating personnel of being convenient for discerns the season that threaded holes 83 correspond, realizes the steady support and the quick fixed of mounting bracket 1.

Example 4:

as shown in fig. 4, a manually adjusted photovoltaic module differs from embodiment 1 in that: the long rod 31 is provided with a plurality of holes 33 in a penetrating manner, and the fixing plate 4 is provided with locking bolts 43 penetrating through the holes 33 so as to realize quick positioning of the overturning angle of the long rod 31 and quick adjustment of the elevation angle of the photovoltaic panel.

The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.

Claims

1. A manual regulation's photovoltaic support, its characterized in that: comprising the following steps:

the mounting frame (1) is used for fixing the photovoltaic panel;

the upright posts (2) are vertically arranged on the ground, and the upper ends of the upright posts are rotatably connected to the middle positions of the two sides of the mounting frame (1);

the sliding frame (3) comprises a long rod (31) and a short rod (32) which are arranged in an L shape, wherein the long rod (31) and the short rod (32) are rotatably connected to the mounting frame (1) and distributed on two sides of the upright post (2);

the fixing plate (4) is vertically arranged on the upright post (2), a strip-shaped guide groove (41) is vertically arranged on the fixing plate (4), a pair of fixing bolts (42) are transversely arranged in the guide groove (41), and the fixing bolts (42) are used for compressing the upper end face and the lower end face of the long rod (31).

2. A manually adjustable photovoltaic bracket as claimed in claim 1, wherein: the upper end face and the lower end face of the long rod (31) are respectively provided with a plurality of grooves (7) for embedding the fixing bolts (42).

3. A manually adjustable photovoltaic bracket as claimed in claim 1, wherein: the long rod (31) is close to one end of the short rod (32) and is rotationally connected with a reinforcing rod (8), a steel plate (81) is rotationally connected to the reinforcing rod (8), and a butterfly bolt (82) which is in threaded connection with the upright post (2) is arranged on the steel plate (81).

4. A manually adjustable photovoltaic bracket as claimed in claim 1, wherein: the lower extreme outer wall of stand (2) is provided with fixing base (5), both sides of fixing base (5) all slope and are provided with bracing (51) that are fixed in ground.

5. A manually adjustable photovoltaic bracket as defined in claim 4, wherein: a pull rope (6) is arranged between the end part of the mounting frame (1) and the diagonal brace (51).

6. A manually adjustable photovoltaic bracket as defined in claim 4, wherein: reinforcing steel bars (21) pre-buried to the ground are arranged in the upright posts (2), and concrete is filled in the upright posts (2).

7. A manually adjustable photovoltaic bracket as claimed in claim 1, wherein: the mounting frame (1) comprises a cross beam (11) and a longitudinal beam (12), the longitudinal beam (12) is rotationally connected with the upright post (2), and the cross beam (11) is fixed on the longitudinal beam (12) and is fixed by a photovoltaic panel.