CN219499282U - Double-foundation semi-shaft type adjustable photovoltaic bracket - Google Patents

Abstract

The utility model discloses a two basis half axle type adjustable photovoltaic supports, including stand, support semi-axis, sloping, triangle connecting piece, crossbeam and fixed knot construct, photovoltaic module fixes at crossbeam and sloping, a triangle connecting piece is respectively installed to the both sides of sloping, and a angle of triangle connecting piece is articulated with sloping side intermediate position, and two other angles of triangle connecting piece are articulated with the upper end of two stands respectively, and the bottom and the cement foundation of two stands are articulated, installs hand jack between a stand and the sloping; the supporting half shaft is of a semicircular structure, two ends of the supporting half shaft of the semicircular structure are fixed at the bottom of the oblique beam, and the two upright posts are connected with the supporting half shaft through a fixing structure arranged on the two upright posts; according to the utility model, the hand jack is arranged between the upright post and the inclined beam for adjustment, and the pointer and the scale are arranged for accurately controlling the adjustment angle, so that the adjustment process is labor-saving and convenient.

Description

Double-foundation semi-shaft type adjustable photovoltaic bracket

Technical Field

The utility model relates to the technical field of photovoltaic support structures, in particular to a double-base half-shaft type adjustable photovoltaic support.

Background

The conventional photovoltaic brackets at present are all fixed structures in a floor type, and the structure is fixed, so that the maximum power generation efficiency cannot be achieved when the assembly installation back dip angle is fixed; the current solution is as the patent number patent discloses an adjustable photovoltaic support of angle, including supporting mechanism, supporting mechanism includes first bracing piece group and second bracing piece group, first pole setting and second pole setting are connected through bolt and connecting piece in one end, and it is adjusted through adjusting bolt's position, angle between first connecting rod and second connecting rod and first bracing piece group and the second bracing piece group, thereby adjust photovoltaic module's angle according to different seasons, but photovoltaic panel area is great sometimes, and weight is also great, adopts above-mentioned technical scheme's adjusting screw, adjusts very inconvenient, and the angle of adjusting is also not good accurate control simultaneously, to above-mentioned problem, this application provides a solution.

Disclosure of Invention

The utility model aims to provide a double-base half-shaft type adjustable photovoltaic bracket.

The technical aim of the utility model is realized by the following technical scheme:

the double-foundation half-shaft type adjustable photovoltaic bracket comprises upright posts, supporting half shafts, inclined beams, triangular connecting pieces, cross beams and fixing structures, wherein the photovoltaic modules are fixed on the cross beams and the inclined beams, two triangular connecting pieces are respectively arranged on two sides of each inclined beam, one corner of each triangular connecting piece is hinged with the middle position of the side surface of each inclined beam, the other two corners of each triangular connecting piece are hinged with the upper ends of two upright posts, the bottom ends of the two upright posts are hinged with a cement foundation, and a hand-operated jack is arranged between one upright post and each inclined beam; the support semi-axis is semi-circular structure, and semi-circular structure's support semi-axis's both ends are fixed in the bottom of sloping, and two stands are connected with support semi-axis through the fixed knot who sets up above it.

Further, the hand jack comprises a screw rod and four hinging rods, the four hinging rods are divided into two groups, each group is hinged through a hinging block to form a hinging connecting rod, two ends of the hinging connecting rod are respectively hinged with the first connecting block and the second connecting block, the first connecting block is fixedly connected with the upright post, the second connecting block is fixedly connected with the inclined beam, and the screw rod penetrates through one hinging block and is in threaded connection with the other hinging block.

Further, the triangular connecting piece is provided with a vertically downward pointer, and the supporting half shaft is provided with uniformly distributed scales.

Further, fixed knot constructs including the threaded rod, threaded rod one end and stand fixed connection, the other end are equipped with the stopper, and the interlude of threaded rod passes the arc wall that sets up on supporting the semi-axis, has lock nut through screw-thread fit on the threaded rod, will support semi-axis and stand fixed through lock nut and threaded rod cooperation.

Further, a rocker is connected to the nut end of the screw rod.

In summary, the utility model has the following beneficial effects: according to the utility model, the hand jack is arranged between the upright post and the inclined beam for adjustment, and the pointer and the scale are arranged for accurately controlling the adjustment angle, so that the adjustment process is labor-saving and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a hand jack section;

FIG. 3 is a schematic view of the structure of the supporting half shaft portion;

fig. 4 is a schematic structural view of the fixed structure portion.

In the figure, 1, an upright post; 2. a supporting half shaft; 3. a sloping beam; 4. a triangle connecting piece; 5. a photovoltaic module; 6. a cross beam; 7. hand jack; 8. a fixed structure; 9. a pointer; 10. a hinge rod; 11. a screw; 12. a rocker; 13. a first connecting block; 14. a second connecting block; 15. a lock nut; 16. a threaded rod; 17. and a limiting block.

Detailed Description

The following detailed description of the present utility model, taken in conjunction with the accompanying drawings, will clearly and fully describe the technical solutions of the embodiments of the present utility model, and it is evident that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, a double-base half-shaft type adjustable photovoltaic bracket comprises upright posts 1, supporting half shafts 2, inclined beams 3, triangular connecting pieces 4, cross beams 6 and a fixing structure 8, wherein a photovoltaic module 5 is fixed on the cross beams 6 and the inclined beams 3 through bolt structures on back edges at the bottom, the cross beams 6 and the inclined beams 3 form a mounting frame body, two sides of each inclined beam 3 are respectively provided with one triangular connecting piece 4, one angle of each triangular connecting piece 4 is hinged with the middle position of the side face of each inclined beam 3, the other two angles of each triangular connecting piece 4 are respectively hinged with the upper ends of two upright posts 1, the bottom ends of the two upright posts 1 are hinged with hinging seats on a cement foundation, the hinging seats can be pre-buried on the cement foundation, a hand jack 7 is arranged between one upright post 1 and each inclined beam 3, two ends of the hand jack 7 are respectively fixedly connected with the upright posts 1 and the inclined beams 3, and the length of the jack 7 is controlled by hand, so that the angle of the photovoltaic module is adjusted; the supporting half shaft 2 is of a semicircular structure, two ends of the supporting half shaft 2 of the semicircular structure are fixed at the bottom of the oblique beam 3, and two upright posts 1 are connected with the supporting half shaft 2 through a fixing structure 8 arranged on the upright posts.

Further, as shown in fig. 2, the hand jack 7 includes a screw 11 and four hinge rods 10, the four hinge rods 10 are divided into two groups, each group is hinged by a hinge block to form a hinge connecting rod, two ends of the hinge connecting rod are respectively hinged with a first connecting block 13 and a second connecting block 14, the first connecting block 13 is fixedly connected with the upright post 1, the second connecting block 14 is fixedly connected with the oblique beam 3, the screw 11 penetrates through one hinge block, a light hole is formed in the middle of the hinge block, the hinge block is in threaded connection with the other hinge block, and the hinge block is a threaded hole; the nut end of the screw rod 11 is connected with a rocker 12, and the screw rod 11 is matched with the rocker 12 by rotating the rocker 12, so that the included angle between the two hinging rods 11 of the hinging connecting rod is changed, the distance and the angle between the upright post 1 and the oblique beam 3 are changed, and the aim of angle adjustment is fulfilled.

Further, as shown in fig. 3, the triangular connecting piece 4 is provided with a vertically downward pointer 9, and the supporting half shaft 2 is provided with uniformly distributed scales, so that the angle of the photovoltaic module can be adjusted more accurately by arranging the pointer 9 and the scales.

Further, as shown in fig. 3 and fig. 4, the fixing structure 8 includes a threaded rod 16, one end of the threaded rod 16 is fixedly connected with the upright 1, a limiting block 17 is disposed at the other end of the threaded rod, the middle section of the threaded rod 16 passes through an arc-shaped groove disposed on the supporting half shaft 2, a locking nut 15 is disposed on the threaded rod 16 through threaded fit, and the supporting half shaft 2 is fixed with the upright 1 through the locking nut 15 and the threaded rod 16.

According to the utility model, the hand jack is arranged between the upright post and the inclined beam for adjustment, and the pointer and the scale are arranged for accurately controlling the adjustment angle, so that the adjustment process is labor-saving and convenient, and the hand jack is suitable for installation and adjustment of large-area photovoltaic modules.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (5)

1. The utility model provides a adjustable photovoltaic support of double-base half axle type, includes stand (1), supports semi-axis (2), sloping (3), triangle connecting piece (4), crossbeam (6) and fixed knot constructs (8), and photovoltaic module (5) are fixed at crossbeam (6) and sloping (3), a triangle connecting piece (4) is respectively installed to the both sides of sloping (3), and a angle of triangle connecting piece (4) is articulated with sloping (3) side intermediate position, and two other angles of triangle connecting piece (4) are articulated with the upper end of two stands (1) respectively, and the bottom and the cement foundation of two stands (1) are articulated, its characterized in that: a hand jack (7) is arranged between one upright post (1) and the inclined beam (3);

the supporting half shaft (2) is of a semicircular structure, two ends of the supporting half shaft (2) of the semicircular structure are fixed at the bottom of the oblique beam (3), and the two upright posts (1) are connected with the supporting half shaft (2) through fixing structures (8) arranged on the upright posts.

2. A dual base half-shaft adjustable photovoltaic bracket according to claim 1, characterized in that: the hand jack (7) comprises a screw rod (11) and four hinging rods (10), the four hinging rods (10) are divided into two groups, each group is hinged through hinging blocks to form a hinging connecting rod, two ends of the hinging connecting rod are hinged with a first connecting block (13) and a second connecting block (14) respectively, the first connecting block (13) is fixedly connected with the upright post (1), the second connecting block (14) is fixedly connected with the inclined beam (3), and the screw rod (11) penetrates through one hinging block and is in threaded connection with the other hinging block.

3. A dual base half-shaft adjustable photovoltaic bracket according to claim 2, characterized in that: the triangular connecting piece (4) is provided with a pointer (9) which is vertically downward, and the supporting half shaft (2) is provided with scales which are uniformly distributed.

4. A dual base half-shaft adjustable photovoltaic bracket according to claim 3, characterized in that: the fixed knot constructs (8) include threaded rod (16), threaded rod (16) one end and stand (1) fixed connection, the other end is equipped with stopper (17), and the arc wall that sets up on supporting semi-axis (2) is passed to the interlude of threaded rod (16), has lock nut (15) through screw-thread fit on threaded rod (16), will support semi-axis (2) and stand (1) fixed through lock nut (15) and threaded rod (16) cooperation.

5. A dual base half-shaft adjustable photovoltaic bracket according to claim 2, characterized in that: the nut end of the screw rod (11) is connected with a rocker (12).