Photovoltaic panel mounting bracket

Abstract

The utility model relates to the technical field of photovoltaic supports, and provides a photovoltaic panel mounting support which comprises a first supporting strip, a second supporting strip and an electric push rod, one end of the second supporting strip is rotatably connected to the first supporting strip, the other end of the second supporting strip is obliquely arranged, and the second supporting strip is hinged to a piston rod of the electric push rod. The electric push rod is arranged on the first supporting strip and used for controlling the second supporting strip to rotate. The first supporting strip, the second supporting strip and the electric push rod form a triangular cavity. Wherein the number of the first supporting strips is two, the two first supporting strips are arranged in parallel, the two first supporting strips are connected with the second supporting strips and the electric push rods, the two second supporting strips form an inclined supporting plane, and a photovoltaic panel is laid on the two second supporting strips. The application has the effect of conveniently adjusting the inclination angle of the photovoltaic panel.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic support, in particular to a photovoltaic panel mounting support. BACKGROUND

[0002] Solar photovoltaic power generation is widely concerned in the world due to its outstanding characteristics of clean, safe, convenient and sustainable development, and has become a strategic emerging industry which is vigorously developed by all countries. The core component of the solar photovoltaic power generation system is the photovoltaic panel, which mainly functions to efficiently convert solar radiation energy into electrical energy. The photovoltaic support, as an indispensable part of the system, is specially designed for placing, installing and fixing solar panels, and is usually made of aluminum alloy, carbon steel or stainless steel.

[0003] Under the current prior art conditions, the photovoltaic support mainly covers purlins, support plates and fastening bolts. Generally, two mutually parallel purlins are provided, which jointly build a support plane. The purlin, as a bearing platform, plays an important role in installing the photovoltaic panel; the support plate is firmly fixed on the purlin, and the photovoltaic panel is placed on the support plate; the fastening bolt passes through the support plate and is connected with the photovoltaic panel through threads, thereby ensuring the stable state of the photovoltaic panel.

[0004] For the above-mentioned related technology, the purlin of the existing photovoltaic support is mostly placed horizontally on the ground, so that the photovoltaic panel laid on the purlin is also horizontally distributed, that is, the plane of the photovoltaic panel and the ground are parallel to each other. The efficiency of photovoltaic power generation mainly comes from the direct sunlight. With the change of seasons, the angle of incidence of sunlight is always changing, and the inclination angle of the photovoltaic panel also needs to be adjusted accordingly. However, the existing photovoltaic support has the problem of inconvenient adjustment of the inclination angle of the photovoltaic panel, and therefore needs to be improved. CONTENT OF THE INVENTION

[0005] In order to facilitate the adjustment of the inclination angle of the photovoltaic panel, the present application provides a photovoltaic panel mounting support.

[0006] The photovoltaic panel mounting support provided by the present application adopts the following technical scheme:

[0007] A photovoltaic panel mounting support, comprising a first support bar, a second support bar and an electric push rod, one end of the second support bar is rotatably connected to the first support bar, the other end is obliquely arranged, the second support bar is hinged with the piston rod of the electric push rod, the electric push rod is arranged on the first support bar, and the electric push rod is used for controlling the rotation of the second support bar; the first support bar, the second support bar and the electric push rod form a triangular cavity.

[0008] The first support strip is provided in parallel with two, and the second support strip and the electric push rod are connected to the two first support strips, the second support strip is formed with an inclined support plane, and the photovoltaic panel is laid on the two second support strips.

[0009] By adopting the above technical scheme, the two first support strips are installed on the horizontal ground, and the photovoltaic panel is installed on the two second support strips. When the inclination of the photovoltaic panel needs to be adjusted, the electric push rod can be operated, the piston rod of the electric push rod is elongated or contracted, the angle between the electric push rod and the second support strip is changed, the second support strip is rotated, and the angle between the first support strip and the second support strip is changed, and the photovoltaic panel is changed with the second support strip.

[0010] Preferably, the third support strip is used for connecting the two second support strips, the third support strip is spaced along the length direction of the second support strip, and the photovoltaic panel is laid on each third support strip.

[0011] By adopting the above technical scheme, the third support strip can further connect the two second support strips, thereby improving the stability of the two second support strips and realizing the stable installation of the photovoltaic panel.

[0012] Preferably, the connecting plate is in the shape of L, including a first part and a second part connected integrally, the first part is connected to the second support strip, and the second part is connected to the third support strip.

[0013] By adopting the above technical scheme, the connecting plate can increase the contact area of the third support strip and the second support strip, and improve the stability of the third support strip after installation.

[0014] Preferably, the third support strip is connected with an edge pressing block, and the edge pressing block is used for pressing the edge of the photovoltaic panel.

[0015] By adopting the above technical scheme, the structure of the edge pressing block belongs to the prior art, and the edge pressing block can press the photovoltaic panel on the third support strip to realize the fixation of the photovoltaic panel.

[0016] Preferably, the baffle is arranged at one end of the second support strip close to the first support strip, and the baffle is used for abutting against the edge of the photovoltaic panel.

[0017] By adopting the above technical scheme, since the photovoltaic panel is installed obliquely, the baffle can abut against the edge of the lower side of the photovoltaic panel, and the photovoltaic panel is prevented from falling off the third support strip.

[0018] Preferably, the adjusting assembly is further included, the first supporting strip is provided with a limiting cavity along the length direction of the first supporting strip, the electric push rod is movably arranged in the limiting cavity, the adjusting assembly is connected with the electric push rod, and the adjusting assembly is used for changing the relative position between the electric push rod and the first supporting strip.

[0019] By using the above technical scheme, the adjusting assembly can change the relative position between the electric push rod and the first supporting strip, so as to change the included angle between the electric push rod and the first supporting strip, so as to increase the range of inclination adjustment of the photovoltaic panel.

[0020] Preferably, the adjusting assembly includes a fixed block, a connecting rod and a nut, the first supporting strip is provided with a first strip-shaped hole and a second strip-shaped hole along the length direction of the first supporting strip, the first strip-shaped hole and the second strip-shaped hole are respectively located on the two sides of the first supporting strip, the fixed block is arranged at one end of the connecting rod, the end of the connecting rod away from the fixed block is sequentially arranged through the first strip-shaped hole and the second strip-shaped hole, the end of the connecting rod away from the fixed block is provided with a threaded portion, and the nut is screwed on the threaded portion.

[0021] By using the above technical scheme, when adjusting, the electric push rod can be controlled to move horizontally in the limiting cavity, at this time, the angle between the first supporting strip and the electric push rod will change, and the angle between the first supporting strip and the second supporting strip will also change accordingly. When the electric push rod moves to the required position, the connecting rod is sequentially arranged through the first strip-shaped hole, the electric push rod and the second strip-shaped hole, so that the fixed block abuts against the first supporting strip. Then the nut is screwed on the threaded portion, and under the action of the pressure, the fixed block and the nut are locked on the two sides of the first supporting strip, so as to limit the movement of the electric push rod in the limiting cavity.

[0022] Preferably, the distance between the third supporting strips is adjustably arranged, and the connecting plate is locked on the second supporting strip through a fastening bolt.

[0023] By using the above technical scheme, the fastening bolt is a detachable object, and the connecting plate and the second connecting strip can be detachable, so as to adjust the distance between the two adjacent third supporting strips, and facilitate the laying and installation of photovoltaic panels of different lengths.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] (1) By arranging the electric push rod, when it is necessary to adjust the inclination of the photovoltaic panel, the electric push rod can be operated, the piston rod of the electric push rod is elongated or contracted, the included angle between the electric push rod and the second supporting strip is changed, the second supporting strip is rotated, the included angle between the first supporting strip and the second supporting strip is changed, and the photovoltaic panel will change the angle with the second supporting strip.

[0026] (2) By setting the third support bar, the third support bar can further connect two second support bars, thereby improving the stability of the two second support bars, and realizing the stable installation of the photovoltaic panel.

[0027] (3) By setting the baffle, the baffle can be abutted by the edge of the lower side of the photovoltaic panel, so as to avoid the photovoltaic panel from falling off the third support bar. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic diagram of the mounting bracket in the embodiment of the present application;

[0029] Figure 2 is a structural schematic diagram of the photovoltaic panel laid on the mounting bracket in the embodiment of the present application;

[0030] Figure 3 is a partial structural schematic diagram of the mounting bracket in the embodiment of the present application;

[0031] Figure 4 is a structural schematic diagram of the adjusting assembly in the embodiment of the present application.

[0032] The drawings show: 1, first support bar; 2, second support bar; 3, electric push rod; 4, third support bar; 5, connecting plate; 51, first part; 52, second part; 6, baffle; 7, limiting cavity; 8, adjusting assembly; 81, fixed block; 82, connecting rod; 83, nut; 9, first strip-shaped hole; 10, second strip-shaped hole; 11, threaded part; 12, edge pressing block. DETAILED DESCRIPTION

[0033] The technical solutions of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. The present application can be embodied in various different forms, and is not limited to the embodiments described here.

[0034] In the description of the present application, the expressions such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics expressed in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics expressed can be combined in any one or more embodiments or examples in a suitable manner.

[0035] Unless otherwise defined, 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 application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application; the use of the terms "including," "comprising," "having" and variations thereof herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items.

[0036] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the technical terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection; can also be detachable connection; or integrated; or mechanical connection. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0037] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. Those skilled in the art can combine and combine the different embodiments or examples expressed in the present application and the features of the different embodiments or examples without conflict.

[0038] The embodiments of the present application disclose a photovoltaic panel mounting bracket. Referring to Figure 1 and Figure 2 , the mounting bracket comprises a first support bar 1, a second support bar 2 and an electric push rod 3. The first support bar 1 is horizontally arranged, one end of the second support bar 2 is rotatably connected to the first support bar 1, and the other end is arranged upwardly inclined away from the ground. The electric push rod 3 is installed on the first support bar 1, the piston rod of the electric push rod 3 is hinged to the second support bar 2, and the electric push rod 3 is used to control the rotation of the second support bar 2. The first support bar 1, the second support bar 2 and the electric push rod 3 form a triangular cavity.

[0039] Among them, two first support bars 1 are arranged in parallel, two second support bars 2 and electric push rods 3 are connected to the two first support bars 1, and the two second support bars 2 form an inclined support plane, and the photovoltaic panel is laid on the two second support bars 2.

[0040] The two first support bars 1 are installed on the horizontal ground, and the photovoltaic panel is installed on the two second support bars 2. When it is necessary to adjust the inclination angle of the photovoltaic panel, the electric push rod 3 can be operated, the piston rod of the electric push rod 3 is elongated or contracted, the included angle between the electric push rod 3 and the second support bar 2 changes, so that the second support bar 2 rotates, thereby changing the included angle between the first support bar 1 and the second support bar 2, and the photovoltaic panel will change the angle with the second support bar 2.

[0041] Specifically, the two second support bars 2 are further connected with third support bars 4, and the third support bars 4 are perpendicular to the second support bars 2. The third support bars 4 are provided in plurality and are spaced apart along the length direction of the second support bars 2, and the photovoltaic panels are laid on each third support bar 4. In the embodiment, the third support bars 4 are provided with edge pressing blocks 12, and the edge pressing blocks 12 are used to press against the edges of the photovoltaic panels. The edge pressing blocks 12 belong to the prior art and can be directly applied to the embodiment. The third support bars 4 can further connect the two second support bars 2, thereby improving the stability of the two second support bars 2 and realizing the stable installation of the photovoltaic panels.

[0042] In the embodiment, the third support bars 4 are installed on the second support bars 2 through connecting plates 5. The connecting plates 5 are in L shape and include first and second parts 51 and 52 which are integrally connected and perpendicular to each other. The first part 51 is connected to the second support bar 2, and the second part 52 is connected to the third support bar 4. The first part 51 of the connecting plate 5 is locked to the second support bar 2 through a fastening bolt, so that the third support bar 4 and the second support bar 2 are detachably connected, so as to adjust the spacing of the third support bars 4 according to actual needs, and then realize the laying and installation of photovoltaic panels of different lengths.

[0043] Among them, the second support bar 2 is connected with a baffle 6 at one end close to one end of the first support bar 1, and the baffle 6 is used to abut against the edge of the photovoltaic panel. Because the photovoltaic panel is installed at an inclination, the existence of the baffle 6 can provide the edge of the lower side of the photovoltaic panel for abutting, so as to avoid the photovoltaic panel from falling off the third support bar 4, and improve the stability of the installation of the photovoltaic panel.

[0044] In combination Figure 3 And Figure 4 In addition, the first support bar 1 is provided with a limiting cavity 7 along the length direction of the first support bar 1, and the electric push rod 3 is movably arranged in the limiting cavity 7. An adjusting assembly 8 is installed in the limiting cavity 7, and the adjusting assembly 8 is connected with the electric push rod 3 and used to change the relative position between the electric push rod 3 and the first support bar 1, so as to change the included angle between the electric push rod 3 and the first support bar 1, and realize the increase of the range of the inclination angle adjustment of the photovoltaic panel.

[0045] The adjusting assembly 8 includes a fixed block 81, a connecting rod 82 and a nut 83. The first support bar 1 is provided with a first and a second strip-shaped holes 9 and 10 along the length direction of the first support bar 1, and the first and the second strip-shaped holes 9 and 10 are parallel to each other and located on both sides of the long side of the first support bar 1. The fixed block 81 is fixedly connected to one end of the connecting rod 82, and the outer diameter of the fixed block 81 is greater than the width of the first strip-shaped hole 9. The end of the connecting rod 82 away from the fixed block 81 passes through the first strip-shaped hole 9, the electric push rod 3 and the second strip-shaped hole 10 in sequence. The end of the connecting rod 82 away from the fixed block 81 is provided with a threaded part 11, and the nut 83 is screwed on the threaded part 11.

[0046] When the angle is adjusted, the electric push rod 3 can be controlled to move horizontally in the limiting cavity 7, at this time, the angle of the first supporting strip 1 and the electric push rod 3 will change, and the angle of the first supporting strip 1 and the second supporting strip 2 will also change accordingly. When the electric push rod 3 moves to the required position, the connecting rod 82 is sequentially inserted through the first strip-shaped hole 9, the electric push rod 3 and the second strip-shaped hole 10, so that the fixing block 81 abuts against the first supporting strip 1. Then the nut 83 is screwed on the threaded part 11, under the action of the pressure, the fixing block 81 and the nut 83 are locked on both sides of the first supporting strip 1, thereby limiting the movement of the electric push rod 3 in the limiting cavity 7.

[0047] The implementation principle of the photovoltaic panel mounting support according to the embodiment of the application is as follows: when the angle of the photovoltaic panel needs to be adjusted, the electric push rod 3 is operated, the piston rod of the electric push rod 3 is elongated or contracted, the angle between the electric push rod 3 and the second supporting strip 2 changes, the second supporting strip 2 rotates, thereby the angle between the first supporting strip 1 and the second supporting strip 2 changes, and the photovoltaic panel changes the angle along with the second supporting strip 2.

[0048] The above are the preferred embodiments of the application, and are not used to limit the protection scope of the application, therefore: any equivalent changes made according to the structure, shape and principle of the application should be covered in the protection scope of the application.

Claims

1. A photovoltaic panel mounting bracket, characterized by, It includes first support bar (1), second support bar (2) and electric push rod (3), one end of second support bar (2) is rotatably connected to first support bar (1), the other end is obliquely arranged, second support bar (2) is hinged with piston rod of electric push rod (3), electric push rod (3) is arranged on first support bar (1), electric push rod (3) is used for controlling second support bar (2) rotation;First support bar (1), second support bar (2) and electric push rod (3) form triangular cavity; Wherein, the first support bar (1) is arranged in parallel with two, two first support bars (1) are connected with second support bar (2) and electric push rod (3), two second support bars (2) form inclined support plane, photovoltaic panel is laid on two second support bars (2).

2. A photovoltaic panel mounting bracket according to claim 1, wherein, It also includes third support bar (4), third support bar (4) is used for connecting two second support bars (2), third support bar (4) is spaced along the length direction of second support bar (2), photovoltaic panel is laid on each third support bar (4).

3. A photovoltaic panel mounting bracket according to claim 2, wherein, It also includes connecting plate (5), connecting plate (5) is L-shaped, including integrally connected first part (51) and second part (52), first part (51) is connected to second support bar (2), second part (52) is connected to third support bar (4).

4. A photovoltaic panel mounting bracket according to claim 2, wherein, The third support bar (4) is connected with the edge pressing block (12), and the edge pressing block (12) is used for pressing the edge of the photovoltaic panel.

5. A photovoltaic panel mounting bracket according to claim 1, wherein, It also includes baffle (6), baffle (6) is arranged on one end of second support bar (2) close to first support bar (1), baffle (6) is used for abutting against the edge of photovoltaic panel.

6. A photovoltaic panel mounting bracket according to claim 1, wherein, It also includes adjusting assembly (8), first support bar (1) is provided with limiting cavity (7) along the length direction, electric push rod (3) is movably arranged on limiting cavity (7), adjusting assembly (8) is connected with electric push rod (3), and is used for changing the relative position of electric push rod (3) and first support bar (1).

7. A photovoltaic panel mounting bracket according to claim 6, wherein, The adjusting assembly (8) includes a fixed block (81), a connecting rod (82), and a nut (83). The first support bar (1) is provided with a first slot (9) and a second slot (10) along the length direction. The first slot (9) and the second slot (10) are located on both sides of the first support bar (1), respectively. The fixed block (81) is arranged on one end of the connecting rod (82). The end of the connecting rod (82) away from the fixed block (81) sequentially passes through the first slot (9) and the second slot (10). The end of the connecting rod (82) away from the fixed block (81) is provided with a threaded portion (11). The nut (83) is screwed on the threaded portion (11).

8. A photovoltaic panel mounting bracket according to claim 3, wherein, The spacing of each third support bar (4) can be adjusted. The connecting plate (5) is locked on the second support bar (2) by a fastening bolt.

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