CN218941011U

CN218941011U - Photovoltaic support

Info

Publication number: CN218941011U
Application number: CN202223545005.1U
Authority: CN
Inventors: 诸超群
Original assignee: Zhejiang Yuda Industrial Co ltd
Current assignee: Zhejiang Yuda Industrial Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-28
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a photovoltaic bracket, which comprises a left bracket main body, a right bracket main body, a transverse supporting rod and a lateral supporting rod, wherein each bracket main body comprises a vertical supporting rod and an oblique supporting rod. The photovoltaic support structure is flexible, the proper support angle can be adjusted according to different actual conditions, so that the photovoltaic power station can absorb solar radiation energy more efficiently and convert the solar radiation energy into more electric energy.

Description

Photovoltaic support

Technical Field

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

Background

As the demand for photovoltaic power plants in life increases, the demand for the installation form of photovoltaic power plants is gradually diversified, and the development of the photovoltaic industry needs to be adapted to various types of roofs. Common roofs are mainly divided into concrete roofs, color steel tile roofs, sunlight rooms and the like, and for different types of roofs, different photovoltaic supports are often required to support photovoltaic panel assemblies. Therefore, it is urgently required to design a photovoltaic bracket capable of adjusting and selecting a proper opening angle according to different practical conditions.

The utility model provides a but solar photovoltaic support of folding preinstallation (grant bulletin number CN 216873122U) discloses a photovoltaic support includes the dead lever, first storage tank and second storage tank have been seted up respectively to the front and the upper surface of dead lever, the inner wall in first storage tank rotates to be connected with the head rod of two symmetries, the inner wall in second storage tank rotates to be connected with the second connecting rod of two symmetries, the third storage tank has been seted up to the upper surface of head rod, the inner wall in third storage tank rotates to be connected with the fixed section of thick bamboo, and the inner wall sliding connection of fixed section of thick bamboo has the telescopic link, and the slope spliced eye with telescopic link looks adaptation has been seted up in the front of second connecting rod. The support opening angle can be adjusted and selected through adjusting different inclined inserting holes of the telescopic rod, however, under the design, the number of the inclined inserting holes is limited, so that the opening angle of the photovoltaic support cannot be freely adjusted, the strength of the connecting rod can be influenced by a plurality of inclined inserting holes formed in the connecting rod, the structure is dead, and the requirements of users on the photovoltaic support cannot be met.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a photovoltaic bracket capable of freely adjusting a supporting angle according to the current state of the art.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a photovoltaic support, includes left and right sides support main part, horizontal bracing piece and side direction bracing piece, every support main part includes a vertical bracing piece and an inclined support pole, its characterized in that, vertical bracing piece is swivelling joint with inclined support pole upper portion, side direction bracing piece is connected between vertical bracing piece and inclined support pole to, at least, side direction bracing piece and inclined support pole are swivelling joint, a plurality of horizontal bracing piece connect in parallel between left support main part and right support main part, at least vertical bracing piece inclined support pole with side direction bracing piece all are the telescopic link.

In order to enable the photovoltaic support to support photovoltaic panels of different specifications in an adaptive manner, the transverse support rods are telescopic rods.

Further, the telescopic rod comprises an outer pipe and an inner pipe, the inner pipe is slidably inserted into the outer pipe, a sliding groove limiting the telescopic range is formed in the surface of the outer pipe, and correspondingly, a lock button penetrating through the sliding groove is connected to the inner pipe in a threaded mode.

Further, the lateral support rod is rotatably connected with the oblique support rod, and the vertical support rod is fixedly connected with the lateral support rod. Under the condition that the vertical support rod and the inclined support rod stretch and retract, the change of the opening angle of the support body is represented by the change of the inclination of the inclined support rod, so that the lateral support rod is easy to separate if the inclined support rod is connected with the lateral support rod through the lateral mounting hole.

Further, the rotary connection adopts a U-shaped connecting seat, the connecting seat is fixed on one rod body by a fastener, the end part of the other rod body is inserted into the connecting seat, and the connecting seat and the end part of the other rod body are connected and fixed by a nut by a bolt.

Further, the bottom end of the inclined support rod is provided with a support block for supporting the photovoltaic panel, and the support block is Z-shaped. The Z-shaped fixing part is locked on the inclined support rod through a fastener, the middle section is used for directly supporting the photovoltaic panel, and the clamping hook part can prevent the photovoltaic panel from being separated from the support.

Further, the oblique support rod is further provided with a limiting block for limiting the photovoltaic panel to be separated from the support, and the limiting block is Z-shaped.

Because the scale of photovoltaic board exists the difference, the stopper can probably lead to the photovoltaic board unable by photovoltaic support if unable removal, therefore further, the diagonal bracing pole still is equipped with the first through-hole that is used for providing stopper range of movement, first through-hole is the bar through-hole, and the stopper is fixed in first through-hole with bolt and nut.

Further, still include holding the hoop, vertical bracing piece with horizontal bracing piece all opens there is the second through-hole, holds the hoop and can pass the second through-hole and fix on vertical bracing piece or horizontal bracing piece, and holds the hoop and still including being used for the adaptive adjustment to hold adjusting device who holds tight degree. From this, photovoltaic support can hold tightly to install on the railing.

Further, the rail is characterized by further comprising a U-shaped frame arranged on the upper portion of the back of the vertical supporting rod, wherein the U-shaped frame comprises a U-shaped long side and a U-shaped short side, the U-shaped long side is connected with the vertical supporting rod, and the U-shaped short side can be hung and buckled on the inner side of the rail. Thus, the photovoltaic bracket can be hung on the railing.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the vertical support rod, the inclined support rod and the lateral support rod of each support body are telescopic rods, and the vertical support rod is in rotary connection with the inclined support rod, so that the opening angle between the vertical support rod and the inclined support rod and between the vertical support rod and the lateral support rod can be changed by adjusting the lengths of the vertical support rod, the inclined support rod and the lateral support rod, the angle of a photovoltaic panel supported by the support body for receiving solar radiation is changed, the photovoltaic support is flexible in structure, and a proper support angle can be adjusted according to different actual conditions, so that a photovoltaic power station can absorb solar radiation energy more efficiently and convert the solar radiation energy into more electric energy.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a bracket body and lateral support bar structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structures of the vertical support bars and the horizontal support bars according to the embodiment of the utility model;

fig. 4 is a schematic view showing structures of the diagonal brace and the lateral brace according to an embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

Fig. 1 to 4 show a preferred embodiment of the present utility model. The utility model provides a photovoltaic support, including controlling support body, horizontal bracing piece 4 and side direction bracing piece 3, every support body includes a vertical bracing piece 1 and a diagonal bracing piece 2, vertical bracing piece 1 and diagonal bracing piece 2 upper portion pass through U type connecting seat 14 swivelling joint, side direction bracing piece 3 connect between vertical bracing piece 1 and diagonal bracing piece 2, a plurality of horizontal bracing pieces 4 connect in parallel between left support body and right support body, vertical bracing piece 1, diagonal bracing piece 2, side direction bracing piece 3 and horizontal bracing piece 4 are the sleeve type telescopic link. The telescopic rod comprises an outer pipe and an inner pipe, the inner pipe is slidably inserted in the outer pipe, a sliding groove 5 limiting the telescopic range is formed in the surface of the outer pipe, correspondingly, a lock button 6 penetrating through the sliding groove 5 is connected to the inner pipe in a threaded mode, and the lock of the telescopic rod can be completed by fixing the lock button 6 after the telescopic rod is adjusted to a proper length.

The lateral support rod 3 is rotationally connected with the oblique support rod 2 through a U-shaped connecting seat 14, and the lateral support rod 3 is fixedly connected with the vertical support rod 1 through the U-shaped connecting seat 14. The U-shaped connecting seat 14 is specifically that the connecting seat 14 is fixed on one rod body by a fastener, and the end of the other rod body is inserted into the connecting seat 14, and is connected and fixed by a bolt passing through the connecting seat 14 and the end of the other rod body by a nut.

The bottom of the oblique support rod 2 is provided with a support block 7 for supporting the photovoltaic panel 11, and the support block 7 is Z-shaped. The Z-shaped fixing part is locked on the inclined support rod 2 by a fastener, the middle section is used for directly supporting the photovoltaic panel 11, and the clamping hook part can prevent the photovoltaic panel 11 from being separated from the photovoltaic bracket.

The oblique support rod 2 is also provided with a limiting block 8 for limiting the photovoltaic panel 11 to be separated from the support, and the limiting block 8 is Z-shaped.

Because the scales of the photovoltaic panels 11 are different, if the limiting block 8 cannot move, the photovoltaic panels 11 cannot be supported by the photovoltaic supports, the inclined supporting rod 2 is further provided with a first through hole 13 for providing the moving range of the limiting block 8, the first through hole 13 is a strip-shaped through hole, the limiting block 8 is fixed in the first through hole 13 through bolts and nuts, and after the limiting block 8 moves to a proper position, the bolts penetrate through the limiting block 8 and the first through hole 13 and are locked and fixed through the nuts.

The embodiment further comprises a holding hoop 9, the vertical support rod 1 and the horizontal support rod 4 are provided with second through holes 12, the holding hoop 9 can penetrate through the second through holes 12 to be fixed on the vertical support rod or the horizontal support rod 4, and the holding hoop 9 further comprises an adjusting device for adaptively adjusting the holding degree. Specifically, the fixed clamp hoop 9 is fixed on the vertical support rod 1 or the transverse support rod 4 through bolts and nuts, the clamp hoop 9 is adjusted according to the actual railing position and situation requirements under the condition that the bolts and the nuts are loose and fixed, and the nuts are screwed after the appropriate nuts are confirmed, so that the photovoltaic support can be tightly mounted on the railing.

The embodiment further comprises a U-shaped frame 10 arranged on the upper portion of the back face of the vertical supporting rod 1, the U-shaped frame 10 comprises a U-shaped long side and a U-shaped short side, the U-shaped long side is connected with the vertical supporting rod 1, and the U-shaped short side can be hung and buckled on the inner side of a railing. Thus, the photovoltaic bracket can be hung on the railing.

The photovoltaic bracket of the embodiment of the utility model has the following concrete working processes: the vertical supporting rod 1 and the inclined supporting rod 2 of the photovoltaic support can be adjusted in a telescopic mode, the opening angle of the photovoltaic support can be integrally changed, and therefore the angle of the photovoltaic panel 11 receiving solar radiation is changed, and the photovoltaic power station can generate electricity more efficiently. Only the expansion and contraction changes of the vertical support rod 1 and the inclined support rod 2 can adjust the opening angle of the support body, but the expansion and contraction changes are limited by the length of the lateral support rod 3, and the upper limit and the lower limit of the opening angle change are not great, so that the variable range of the opening angle can be widened by expanding and contracting the length of the lateral support rod 3. The length of the transverse supporting rod 4 and the installation position of the adjusting limiting block 8 can be adjusted in a telescopic mode, and the photovoltaic bracket can provide support for photovoltaic panels 11 of various specifications. The vertical support rod 1 and the transverse support rod 4 can be provided with the holding hoop 9, so that the photovoltaic support can be tightly fixed on the railing, and in addition, the U-shaped frame 10 can be connected to the back of the vertical support rod 1 to be matched with the holding hoop 9 so as to realize the installation of the hanging railing.

It should be noted that, in the description of the present embodiment, the directions or positional relationships indicated by the terms "front, rear", "left, right", "inner, outer", "upper, lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a photovoltaic support, includes left and right sides support main part, horizontal bracing piece (4) and side direction bracing piece (3), every support main part includes a vertical support pole (1) and a diagonal bracing piece (2), its characterized in that vertical support pole (1) are swivelling joint with diagonal bracing piece (2) upper portion, side direction bracing piece (3) are connected between vertical support pole (1) and diagonal bracing piece (2) to, at least, side direction bracing piece (3) and diagonal bracing piece (2) are swivelling joint, a plurality of horizontal bracing piece (4) connect in parallel between left support main part and right side support main part, at least vertical support pole (1) diagonal bracing piece (2) with side direction bracing piece (3) are the telescopic link.

2. The photovoltaic bracket according to claim 1, characterized in that the transverse support bar (4) is a telescopic bar.

3. The photovoltaic bracket according to claim 1, characterized in that the telescopic rod comprises an outer tube and an inner tube, the inner tube is slidably inserted into the outer tube, a sliding groove (5) defining the telescopic range is formed on the surface of the outer tube, and correspondingly, a lock button (6) penetrating through the sliding groove (5) is connected on the inner tube in a threaded manner.

4. The photovoltaic bracket according to claim 1, characterized in that the lateral support bar (3) is rotatably connected with the diagonal support bar (2), and the vertical support bar (1) is fixedly connected with the diagonal support bar (2).

5. The photovoltaic bracket according to claim 1, wherein the rotational connection is a U-shaped connection socket (14), the connection socket (14) is fixed to one rod body by a fastener, and the other rod body end is inserted into the connection socket (14) and is fixed by a nut connection by a bolt passing through the connection socket (14) and the other rod body end.

6. The photovoltaic bracket according to claim 1, characterized in that the bottom end of the diagonal support bar (2) is provided with a support block (7) for supporting the photovoltaic panel (11), and the support block (7) is in a Z shape.

7. The photovoltaic bracket according to claim 6, characterized in that the diagonal support bar (2) is further provided with a limiting block (8) for limiting the separation of the photovoltaic panel (11) from the bracket, and the limiting block (8) is in a Z shape.

8. The photovoltaic bracket according to claim 7, characterized in that the diagonal support bar (2) is further provided with a first through hole (13) for providing a movement range of the stopper (8), the first through hole (13) is a bar-shaped through hole, and the stopper (8) is fixed in the first through hole (13) by bolts and nuts.

9. The photovoltaic bracket according to claim 1, further comprising a holding hoop (9), wherein the vertical support rod (1) and the transverse support rod (4) are provided with second through holes (12), the holding hoop (9) can be fixed on the vertical support rod or the transverse support rod (4) through the second through holes (12), and the holding hoop (9) further comprises an adjusting device for adaptively adjusting the holding degree.

10. The photovoltaic bracket according to claim 1, further comprising a U-shaped frame (10) arranged on the upper portion of the back of the vertical support rod (1), wherein the U-shaped frame (10) comprises a U-shaped long side and a U-shaped short side, the U-shaped long side is connected with the vertical support rod (1), and the U-shaped short side can be hung and buckled on the inner side of the railing.