Photovoltaic support installed in multiple scenes

Abstract

The utility model discloses a photovoltaic support for multi-scene installation, which comprises a first support and a second support, one end of the first support is connected with one end of the second support through a connecting piece, and the other end of the first support and the other end of the second support are respectively hinged with a connecting seat used for being connected with a photovoltaic panel. The second support comprises two second supporting rods arranged in parallel, the two second supporting rods are connected through two second transverse rods, the second transverse rods are connected with installation blocks, the first support comprises two first supporting rods arranged in parallel, a first transverse rod is connected between the two first supporting rods, each first supporting rod comprises an outer rod, and an inner rod is arranged in each outer rod in a sliding mode. According to the utility model, the second support can be fixed on the wall through the installation block to realize wall installation of the photovoltaic panel, and the second support can also be fixed on the ground through the installation block to realize ground installation of the photovoltaic panel, thereby satisfying different installation scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to a photovoltaic bracket that can be installed in multiple scenarios. Background Art

[0002] With the development of society, more and more people choose to install solar photovoltaic panels at home. The installation of solar photovoltaic panels requires the use of photovoltaic brackets. Therefore, many kinds of photovoltaic brackets have appeared on the market.

[0003] Currently, the popular installation methods of photovoltaic brackets on the market are mostly used on the ground or sloping roofs, and do not involve wall installation.

[0004] In addition, most photovoltaic brackets have the problem of complex installation and are inconvenient to adjust the installation angle of the solar photovoltaic panels, resulting in a poor user experience. Utility Model Content

[0005] The purpose of the present invention is to provide a photovoltaic bracket with multi-scenario installation to solve the problems raised in the above background technology. The photovoltaic bracket provided by the present invention has the characteristics of being able to be installed on the ground or wall and conveniently adjusting the angle.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a photovoltaic bracket for multi-scenario installation, comprising a first bracket and a second bracket, wherein one end of the first bracket is connected to one end of the second bracket by a connecting piece, and the other ends of the first bracket and the second bracket are hinged with a connecting seat for connecting to the photovoltaic panel, the second bracket comprises two parallel second support rods, the two second support rods are connected by two second cross rods, and the second cross rods are connected to a mounting block, the first bracket comprises two parallel first support rods, a first cross rod is connected between the two first support rods, the first support rod comprises an outer rod, and an inner rod slides inside the outer rod.

[0007] In order to limit the position between the inner rod and the outer rod after adjusting the angle, the end of the first cross bar is further connected to a second step screw, the outer rod is provided with an outer rod slot corresponding to the second step screw, and the inner rod is provided with several inner rod slots corresponding to the second step screw.

[0008] In order to achieve automatic unlocking and automatic locking and improve the convenience of angle adjustment, a bevel is further provided on the side of the inner rod slot.

[0009] In order to achieve the limitation between the first cross bar and the first support rod after the angle is adjusted, a slidable plug-in block is further connected to one side of the end of the first cross bar, and a slot corresponding to the plug-in block is provided on the side of the inner rod notch.

[0010] In order to limit the first cross bar and the first support rod when unlocking, and guide the first cross bar when locking, the end of the first cross bar is further connected to a connecting block, a pin is connected to the outer rod, and a round hole is provided on the connecting block that is sleeved on the pin.

[0011] In order to avoid the insertion block, further, the connecting block and the outer rod are provided with avoidance grooves corresponding to the insertion block.

[0012] In order to limit the sliding stroke of the inner rod, a limiting rivet is further connected to the outer rod, and a limiting groove corresponding to the limiting rivet is provided on the inner rod.

[0013] In order to achieve an adjustable connection between the first bracket and the second bracket, the outer rod can be rotated relative to the second support rod and can also be rotated with the first step screw as the center of the circle, providing conditions for angle adjustment. Furthermore, the connecting part includes a first step screw, a slider nut is engaged on the first step screw, and the inner side of the lower end of the second support rod is connected to a limiting screw.

[0014] In order to realize the installation of photovoltaic panels on railings, the applicable installation scenarios are increased, and further, two railing hooks installed on the second crossbar are included.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model can fix the second bracket on the wall through the mounting block to realize the wall installation of the photovoltaic panel, and can also fix the second bracket on the ground through the mounting block to realize the ground installation of the photovoltaic panel, thereby meeting different installation scenarios;

[0017] 2. The first bracket and the second bracket of the present invention are both hingedly connected to the photovoltaic panel through the connecting seat, and the angle of the first bracket can be adjusted, thereby adjusting the installation angle of the photovoltaic panel;

[0018] 3. The utility model realizes an adjustable connection between the first bracket and the second bracket by setting a connecting piece, so that the outer rod can rotate relative to the second support rod and can also rotate around the first step screw as the center of the circle, providing conditions for angle adjustment;

[0019] 4. The side of the inner rod notch of the utility model is provided with a bevel, which cooperates with the second step screw to realize automatic unlocking and automatic locking, thereby improving the convenience of angle adjustment;

[0020] 5. The utility model also includes two railing hooks installed on the second cross bar. When installation on the railing is required, the railing hooks can be installed on the second cross bar, and then the railing hooks can be hung on the railing to realize the installation of the photovoltaic panel on the railing, which increases the applicable installation scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the photovoltaic panel after installation of the utility model;

[0022] Figure 2 This is a schematic structural diagram of the second bracket of the present invention;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 4 This is a schematic structural diagram of the first bracket of the utility model;

[0025] Figure 5 This is an exploded schematic diagram of the structure of the connection between the first cross bar and the first support bar of the utility model;

[0026] Figure 6 This is a schematic structural diagram of the outer rod of the utility model;

[0027] Figure 7 This is a schematic structural diagram of the inner rod of the utility model;

[0028] Figure 8 This is a structural diagram of the connecting seat of the utility model;

[0029] Figure 9 This is a schematic diagram of the structure of the connector of the utility model;

[0030] In the figure: 1. Photovoltaic panel; 2. First bracket; 3. Connector; 31. First step screw; 32. Slider nut; 4. Second bracket; 41. Second support rod; 42. Mounting block; 43. Railing hook; 44. Second cross bar; 45. Limit screw; 5. Connecting seat; 51. Inner pad; 52. Rotating seat; 53. Rotating shaft screw; 6. First cross bar; 61. Insert block; 62. Connecting block; 63. Second step screw; 7. First support rod; 8. Outer rod; 81. Outer rod notch; 82. Pin; 83. Limit rivet; 84. Avoidance groove; 9. Inner rod; 91. Limit groove; 92. Slot; 93. Inner rod notch; 94. Bevel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example 1

[0033] See also Figure 1-9 The utility model provides the following technical solutions: a photovoltaic bracket for multi-scenario installation, comprising a first bracket 2 and a second bracket 4, wherein one end of the first bracket 2 is connected to one end of the second bracket 4 by a connecting member 3, and the other ends of the first bracket 2 and the second bracket 4 are hinged with a connecting seat 5 for connecting to the photovoltaic panel 1, the second bracket 4 comprises two parallel second support rods 41, the two second support rods 41 are connected by two second cross rods 44, and the second cross rod 44 is connected to a mounting block 42, the first bracket 2 comprises two parallel first support rods 7, a first cross rod 6 is connected between the two first support rods 7, the first support rod 7 comprises an outer rod 8, and an inner rod 9 slides inside the outer rod 8.

[0034] By adopting the above technical solution, the utility model can fix the second bracket 4 on the wall through the mounting block 42 to realize the wall installation of the photovoltaic panel 1, and can also fix the second bracket 4 on the ground through the mounting block 42 to realize the ground installation of the photovoltaic panel 1, thereby meeting different installation scenarios; the first bracket 2 and the second bracket 4 of the utility model are both hingedly connected to the photovoltaic panel 1 through the connecting seat 5, and the angle of the first bracket 2 can be adjusted, thereby realizing the adjustment of the installation angle of the photovoltaic panel 1.

[0035] Specifically, the end of the first crossbar 6 is connected to the second step screw 63 , the outer rod 8 is provided with an outer rod notch 81 corresponding to the second step screw 63 , and the inner rod 9 is provided with several inner rod notches 93 corresponding to the second step screw 63 .

[0036] By adopting the above technical solution, the second step screw 63 is embedded in the outer rod slot 81 and the corresponding inner rod slot 93 to achieve the limitation between the inner rod 9 and the outer rod 8 after the angle is adjusted.

[0037] Specifically, a slidable inserting block 61 is connected to one side of the end of the first crossbar 6 , and a slot 92 corresponding to the inserting block 61 is provided on the side of the inner rod notch 93 .

[0038] By adopting the above technical solution, the inserting block 61 is inserted into the slot 92 to achieve the position limitation between the first cross bar 6 and the first support bar 7 after the angle adjustment.

[0039] Specifically, the connecting block 62 and the outer rod 8 are both provided with an avoidance groove 84 corresponding to the inserting block 61 .

[0040] By adopting the above technical solution, the insert block 61 is avoided.

[0041] Specifically, a limiting rivet 83 is connected to the outer rod 8 , and a limiting groove 91 corresponding to the limiting rivet 83 is provided on the inner rod 9 .

[0042] By adopting the above technical solution, the sliding stroke of the inner rod 9 is limited.

[0043] Specifically, the connecting member 3 includes a first step screw 31, on which a slider nut 32 is engaged. The second support rod 41 is a square aluminum profile. The slider nut 32 is embedded in the groove of the second support rod 41. The end of the first step screw 31 passes through the end of the outer rod 8 and is engaged with the slider nut 32. The inner side of the lower end of the second support rod 41 is connected to a limiting screw 45 to limit the connecting member 3 and prevent it from slipping to the outside of the second support rod 41.

[0044] By adopting the above technical solution, an adjustable connection between the first bracket 2 and the second bracket 4 is achieved, so that the outer rod 8 can rotate relative to the second support rod 41 and can also rotate around the first step screw 31 as the center of the circle, providing conditions for angle adjustment.

[0045] Specifically, the connecting seat 5 includes an inner pad 51 and a rotating seat 52 , wherein the inner pad 51 and the rotating seat 52 are connected via a screw, and a rotating shaft screw 53 is connected to the rotating seat 52 .

[0046] By adopting the above technical solution, the hinged connection between the first bracket 2 and the second bracket 4 and the photovoltaic panel 1 is achieved.

[0047] Example 2

[0048] The difference between this embodiment and the first embodiment is that, specifically, a bevel 94 is provided on the side of the inner rod notch 93 .

[0049] By adopting the above technical solution, automatic unlocking and automatic locking can be achieved through the cooperation between the bevel 94 and the second step screw 63, thereby improving the convenience of angle adjustment.

[0050] Example 3

[0051] The difference between this embodiment and embodiment 1 is that: specifically, the end of the first cross bar 6 is further connected to a connecting block 62 , the outer rod 8 is connected to a pin 82 , and the connecting block 62 is provided with a circular hole that is sleeved on the pin 82 .

[0052] By adopting the above technical solution, the first cross bar 6 and the first support rod 7 are limited when unlocking, and the first cross bar 6 is guided when locking.

[0053] Example 4

[0054] The difference between this embodiment and the first embodiment is that: specifically, it further includes two railing hooks 43 installed on the second crossbar 44 .

[0055] By adopting the above technical solution, when installation on a railing is required, the railing hook 43 can be installed on the second cross bar 44, and then the railing hook 43 can be hung on the railing to realize the installation of the photovoltaic panel 1 on the railing, thereby increasing the applicable installation scenarios.

[0056] The working steps of this utility model are as follows:

[0057] 1. Installation of the bracket:

[0058] Fix the second bracket 4 to the wall through the mounting block 42, fix the second bracket 4 to the ground through the mounting block 42, or hang the second bracket 4 on the railing through the railing hook 43;

[0059] 2. Installation of photovoltaic panel 1, first bracket 2 and second bracket 4:

[0060] (1) Pass the end of the screw through the rotating seat 52 and the mounting holes on the frame of the photovoltaic panel 1 in sequence to engage with the inner pad 51, and tighten the screw;

[0061] (2) Place the end of the second support rod 41 (inner rod 9) into the rotating seat 52, pass the shaft screw 53 through the through holes on the second support rod 41 (inner rod 9) and the rotating seat 52, and lock it;

[0062] 3. Photovoltaic panel 1 angle adjustment:

[0063] (1) Move the two plug blocks 61 to separate the plug blocks 61 from the slots 92 and the avoidance grooves 84;

[0064] (2) Rotate the side of the photovoltaic panel 1 connected to the first bracket 2 upward and pull the inner rod 9 outward until the second step screw 63 moves to the outside of the outer rod slot 81 and the inner rod slot 93 under the guidance of the bevel 94 to separate, thereby unlocking;

[0065] (3) Rotate the side of the photovoltaic panel 1 connected to the first bracket 2 upward (or downward), pull the inner rod 9 outward (or insert it inward), and adjust the position of the inner rod 9 to the required angle. At this time, it is necessary to ensure that the outer rod notch 81 is aligned with the corresponding inner rod notch 93;

[0066] (4) Move the first crossbar 6 so that the second step screw 63 is inserted into the outer rod slot 81 and the inner rod slot 93, and then rotate the photovoltaic panel 1 downward to move the inner rod 9 inward to achieve locking;

[0067] (5) Move the insert block 61 so that the insert block 61 is inserted into the slot 92.

[0068] In summary, the present invention can fix the second bracket 4 on the wall by the mounting block 42 to realize the wall installation of the photovoltaic panel 1, and can also fix the second bracket 4 on the ground by the mounting block 42 to realize the ground installation of the photovoltaic panel 1, thereby meeting different installation scenarios; the first bracket 2 and the second bracket 4 of the present invention are both hingedly connected to the photovoltaic panel 1 through the connecting seat 5, and the angle of the first bracket 2 can be adjusted, thereby realizing the adjustment of the installation angle of the photovoltaic panel 1; the present invention realizes the adjustable connection between the first bracket 2 and the second bracket 4 through the setting of the connecting piece 3, so that the outer rod 8 can be relatively The second support rod 41 can be rotated and can also be rotated with the first step screw 31 as the center of the circle, providing conditions for angle adjustment; the side of the inner rod slot 93 of the utility model is provided with a bevel 94, and the bevel 94 cooperates with the second step screw 63 to achieve automatic unlocking and automatic locking, thereby improving the convenience of angle adjustment; the utility model also includes two railing hooks 43 installed on the second cross bar 44. When it is necessary to install on the railing, the railing hook 43 can be installed on the second cross bar 44, and then the railing hook 43 can be hung on the railing to realize the installation of the photovoltaic panel 1 on the railing, thereby increasing the applicable installation scenarios.

[0069] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic bracket for multi-scenario installation, characterized by: It includes a first bracket and a second bracket, wherein one end of the first bracket is connected to one end of the second bracket by a connecting piece, and the other ends of the first bracket and the second bracket are hinged with a connecting seat for connecting to the photovoltaic panel, the second bracket includes two parallel second support rods, the two second support rods are connected by two second cross rods, and the second cross rods are connected to a mounting block, the first bracket includes two parallel first support rods, the two first support rods are connected by a first cross rod, the first support rod includes an outer rod, and an inner rod slides inside the outer rod.

2. The photovoltaic bracket for multi-scenario installation according to claim 1, characterized in that: The end of the first cross bar is connected with a second step screw, the outer bar is provided with an outer bar notch corresponding to the second step screw, and the inner bar is provided with a plurality of inner bar notches corresponding to the second step screw.

3. The photovoltaic bracket for multi-scenario installation according to claim 2, characterized in that: A bevel is provided on the side of the inner rod notch.

4. The photovoltaic bracket for multi-scenario installation according to claim 2, characterized in that: One side of the end of the first cross bar is connected to a slidable plug-in block, and the side surface of the inner bar notch is provided with a slot corresponding to the plug-in block.

5. The photovoltaic bracket for multi-scenario installation according to claim 1, characterized in that: The end of the first cross bar is also connected to a connecting block, the outer rod is connected to a pin shaft, and the connecting block is provided with a round hole sleeved on the pin shaft.

6. The photovoltaic bracket for multi-scenario installation according to claim 5, characterized in that: The connecting block and the outer rod are both provided with avoidance grooves corresponding to the inserting blocks.

7. The photovoltaic bracket for multi-scenario installation according to claim 1, characterized in that: The outer rod is connected with a limiting rivet, and the inner rod is provided with a limiting groove corresponding to the limiting rivet.

8. The photovoltaic bracket for multi-scenario installation according to claim 1, characterized in that: The connecting member includes a first step screw, a slider nut is engaged on the first step screw, and the inner side of the lower end of the second support rod is connected to a limiting screw.

9. The photovoltaic bracket for multi-scenario installation according to claim 1, characterized in that: Also included are two railing hooks that mount to the second crossbar.

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