Adjustable wind-resistant roof photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses an adjustable wind-resistant roof photovoltaic support which comprises a body, a straight rod is fixedly assembled on the top of the body, a groove is formed in the outer wall of the straight rod, an insertion groove is formed in the inner wall of the groove, a fixing ring is in threaded connection with the outer wall of the straight rod, and the fixing ring is in threaded connection with the straight rod. A photovoltaic panel is tightly attached to the bottom of the fixing ring, a connecting shell is slidably connected to the outer wall of the body, and a positioning plate is fixedly assembled on the top of the connecting shell. By means of the body, the connecting shell, the positioning plate, the positioning groove, the sliding plate, the cross rod and the reset spring, in the using process of the support, a user can make the sliding plate and the connecting shell in a movable state by unscrewing a fastening nut, and therefore the user can conveniently adjust the size of the support to conduct installation operation on the support; and a user can conveniently fix photovoltaic panels with different sizes, so that the application range and the practicability of the bracket are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to an adjustable wind-resistant roof photovoltaic bracket. Background Art

[0002] Photovoltaic panels are a type of equipment used for solar power generation. During the application of photovoltaic panels, a photovoltaic bracket is required to fix the photovoltaic panels.

[0003] Although the existing photovoltaic brackets can fix the photovoltaic panels during use, they are not equipped with an adjustment mechanism. Therefore, when the roof area is insufficient, the user needs to cut the bracket to facilitate the user's installation. At the same time, it is also impossible to fix photovoltaic panels of different sizes, thereby reducing the scope of use of the existing photovoltaic brackets. For this reason, we propose an adjustable wind-resistant roof photovoltaic bracket. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable wind-resistant roof photovoltaic bracket, which has the advantages of strong practicality and a wide range of uses, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an adjustable wind-resistant roof photovoltaic bracket, comprising a main body, a straight rod fixedly assembled on the top of the main body, a groove is provided on the outer wall of the straight rod, a slot is provided on the inner wall of the groove, a fixing ring is threadedly connected to the outer wall of the straight rod, a photovoltaic panel is tightly fitted on the bottom of the fixing ring, a connecting shell is slidably connected to the outer wall of the main body, a positioning plate is fixedly assembled on the top of the connecting shell, a positioning groove is provided on the outer wall of the positioning plate, a slide plate is fixedly assembled on one end of the main body located on the inner wall of the connecting shell, a threaded rod is fixedly assembled on the outer wall of the slide plate, a fastening nut is threadedly connected to the outer wall of the threaded rod, a cross bar is fixedly assembled on the inner wall of the connecting shell, and a reset spring is sleeved on the outer wall of the cross bar.

[0006] As a preferred technical solution of the utility model: a circular hole is opened on the outer wall of the slide plate, and the inner wall of the circular hole is slidably connected to the outer wall of the cross bar, and the outer wall of the slide plate is slidably connected to the inner wall of the connecting shell.

[0007] As a preferred technical solution of the utility model: a through slot is provided on the outer wall of the connecting shell, and the inner wall of the through slot is slidably connected to the outer wall of the body, and the outer wall of the fastening nut is tightly fitted to the outer wall of the positioning plate.

[0008] As a preferred technical solution of the utility model: the slide plate is fixedly connected to the positioning plate through a threaded rod and a fastening nut, and the positioning plate and the slide plate are both made of galvanized iron metal.

[0009] As a preferred technical solution of the utility model: the inner wall of the slot is tightly fitted with the outer wall of the photovoltaic panel, and the photovoltaic panel is fixedly connected to the straight rod through a fixing ring.

[0010] As a preferred technical solution of the utility model: the bottom of the connecting shell is fixedly assembled with the ground.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The adjustable wind-resistant roof photovoltaic bracket, through the provided main body, connecting shell, positioning plate, positioning groove, slide plate, cross bar, and reset spring structure, enables the user to loosen the fastening nut to make the slide plate and the connecting shell movable during use of the bracket, thereby facilitating the user to adjust the size of the bracket for installation, and also facilitating the user to fix photovoltaic panels of different sizes, thereby improving the use range and practicality of the bracket.

[0013] 2. The adjustable wind-resistant roof photovoltaic bracket has a straight rod, a fixing ring, a photovoltaic panel, a groove and a slot structure. After the user has completed the adjustment, he can directly connect one side of the photovoltaic panel to a slot, and then adjust the other body to make the other side of the photovoltaic panel plug into the other two slots again, so that the photovoltaic panel can be quickly fixed. The tightening effect of the fixing ring improves the user's installation efficiency of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a side view of the structure of the utility model;

[0016] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the return spring of the utility model.

[0018] In the figure: 1. body; 2. straight rod; 3. fixing ring; 4. photovoltaic panel; 5. connecting shell; 6. positioning plate; 7. positioning groove; 8. slide plate; 9. cross bar; 10. reset spring; 11. groove; 12. slot; 13. threaded rod; 14. fastening nut. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 A wind-resistant adjustable roof photovoltaic bracket comprises a main body 1, a straight rod 2 is fixedly mounted on the top of the main body 1, a groove 11 is provided on the outer wall of the straight rod 2, a slot 12 is provided on the inner wall of the groove 11, a fixing ring 3 is threadedly connected to the outer wall of the straight rod 2, a photovoltaic panel 4 is tightly fitted on the bottom of the fixing ring 3, a connecting shell 5 is slidably connected to the outer wall of the main body 1, a positioning plate 6 is fixedly mounted on the top of the connecting shell 5, a positioning groove 7 is provided on the outer wall of the positioning plate 6, a slide plate 8 is fixedly mounted on one end of the main body 1 located on the inner wall of the connecting shell 5, a threaded rod 13 is fixedly mounted on the outer wall of the slide plate 8, a fastening nut 14 is threadedly connected to the outer wall of the threaded rod 13, a cross bar 9 is fixedly mounted on the inner wall of the connecting shell 5, and a reset spring 10 is sleeved on the outer wall of the cross bar 9.

[0021] In the above structure, through the arrangement of the main body 1, straight rod 2, photovoltaic panel 4, connecting shell 5, positioning plate 6, positioning groove 7, slide plate 8, cross bar 9, and reset spring 10, during the use of the bracket, the user can loosen the fastening nut 14 to allow the slide plate 8 and the main body 1 to move toward the reset spring 10, so that the distance between the two bodies 1 can be adjusted, which is convenient for the user to fix photovoltaic panels 4 of different sizes, thereby improving the use range and flexibility of the photovoltaic bracket.

[0022] In a preferred embodiment, a circular hole is formed on the outer wall of the slide plate 8 , and the inner wall of the circular hole is slidably connected to the outer wall of the cross bar 9 , and the outer wall of the slide plate 8 is slidably connected to the inner wall of the connecting shell 5 .

[0023] In the above structure, through the set pressure control and cross bar 9 structure, when the user loosens the fastening nut 14, the user can move the two bodies 1 toward each other, so as to achieve the effect of adjustable distance between the two bodies 1, and ensure that the bracket can support and store the photovoltaic panel 4. After placing the photovoltaic panel 4, the user can also reset one body 1 so that the four corners of the photovoltaic panel 4 are completely fixed, thereby improving the user's installation efficiency of the photovoltaic panel 4.

[0024] In a preferred embodiment, a through slot is formed on the outer wall of the connecting shell 5 , and the inner wall of the through slot is slidably connected to the outer wall of the body 1 , and the outer wall of the fastening nut 14 is tightly fitted to the outer wall of the positioning plate 6 .

[0025] In the above structure, through the set through groove structure, when the user pulls or pushes the main body 1, the main body 1 will slide along the inner wall of the through groove to ensure that the distance between the two main bodies 1 can be adjusted. At the same time, the through groove can limit the main body 1, and cooperate with the skateboard 8 to ensure that the main body 1 cannot be separated from the connecting shell 5, thereby ensuring the windproof effect of the bracket after installation, avoiding deformation or even damage of the bracket, and thus improving the stability of the bracket.

[0026] In a preferred embodiment: the slide plate 8 is fixedly connected to the positioning plate 6 via a threaded rod 13 and a fastening nut 14, and both the positioning plate 6 and the slide plate 8 are made of galvanized iron metal.

[0027] In the above structure, the galvanized iron metal has the characteristics of hardness and wear resistance, which can reduce the wear of the positioning plate 6 and the slide plate 8 during operation. At the same time, it can also ensure the fixing effect of the positioning plate 6 and the slide plate 8 on the main body 1, and avoid damage to the bracket under wind interference. The galvanized iron metal also has the characteristic of low cost, which can reduce the production cost of the photovoltaic bracket.

[0028] In a preferred embodiment, the inner wall of the slot 12 is tightly fitted with the outer wall of the photovoltaic panel 4 , and the photovoltaic panel 4 is fixedly connected to the straight rod 2 via the fixing ring 3 .

[0029] In the above structure, through the set straight rod 2, fixing ring 3, and photovoltaic panel 4 structure, when the user installs the photovoltaic panel 4, the fixing ring 3 can be directly aligned with the straight rod 2 so that the fixing ring 3 can be threadedly connected with it to exert pressure on the photovoltaic panel 4, thereby avoiding the photovoltaic panel 4 from detaching from the straight rod 2, further improving the stability of the photovoltaic bracket during use.

[0030] In a preferred embodiment, the bottom of the connecting shell 5 is fixedly assembled with the ground.

[0031] In the above structure, through the setting of the connecting shell 5 structure, the user can use the connecting shell 5 to limit the main body 1 to ensure that the main body 1 can be on the same horizontal plane as the connecting shell 5, and then fix the photovoltaic panels 4 of different sizes through the adjustability of the main body 1 and the connecting shell 5. The main body 1 and the connecting shell 5 are fixedly connected under the action of the threaded rod 13 and the fastening nut 14 to support the photovoltaic panel 4, and the photovoltaic panel 4 is fixed with the fixing ring 3, which improves the user's adjustment efficiency of the bracket and the installation efficiency of the photovoltaic panel 4.

[0032] Working principle: First, the user installs the connecting shell 5 on the ground, and then adjusts the distance between the two main bodies 1. After pulling the main body 1, the two corners on one side of the photovoltaic panel 4 are respectively plugged into a slot 12. At this time, the two fastening nuts 14 corresponding to the position can be tightened, and then the other main body 1 is adjusted so that the other two corners of the photovoltaic panel 4 are respectively plugged into the other two slots 12, so that the photovoltaic panel 4 is initially fixed, and then the fixing ring 3 is rotated so that the photovoltaic panel 4 is clamped and fixed, and finally, the two main bodies 1 are fixedly connected to the connecting shell 5 by tightening the other two fastening nuts 14, so that the photovoltaic panel 4 is fully fixed.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable wind-resistant roof photovoltaic support, comprising a body (1), characterized in that: A straight rod (2) is fixedly mounted on the top of the body (1), a groove (11) is provided on the outer wall of the straight rod (2), a slot (12) is provided on the inner wall of the groove (11), a fixing ring (3) is threadedly connected to the outer wall of the straight rod (2), a photovoltaic panel (4) is tightly fitted to the bottom of the fixing ring (3), a connecting shell (5) is slidably connected to the outer wall of the body (1), a positioning plate (6) is fixedly mounted on the top of the connecting shell (5), a positioning groove (7) is provided on the outer wall of the positioning plate (6), a slide plate (8) is fixedly mounted on one end of the body (1) located on the inner wall of the connecting shell (5), a threaded rod (13) is fixedly mounted on the outer wall of the slide plate (8), a fastening nut (14) is threadedly connected to the outer wall of the threaded rod (13), a cross bar (9) is fixedly mounted on the inner wall of the connecting shell (5), and a return spring (10) is sleeved on the outer wall of the cross bar (9).

2. The adjustable wind-resistant roof photovoltaic bracket according to claim 1 is characterized by: The outer wall of the slide plate (8) is provided with a circular hole, and the inner wall of the circular hole is slidably connected to the outer wall of the cross bar (9), and the outer wall of the slide plate (8) is slidably connected to the inner wall of the connecting shell (5).

3. The adjustable wind-resistant roof photovoltaic bracket according to claim 1 is characterized by: The outer wall of the connecting shell (5) is provided with a through slot, and the inner wall of the through slot is slidably connected to the outer wall of the body (1), and the outer wall of the fastening nut (14) is tightly fitted to the outer wall of the positioning plate (6).

4. The adjustable wind-resistant roof photovoltaic support according to claim 1 is characterized by: The slide plate (8) is fixedly connected to the positioning plate (6) via a threaded rod (13) and a fastening nut (14), and both the positioning plate (6) and the slide plate (8) are made of galvanized iron metal.

5. The adjustable wind-resistant roof photovoltaic support according to claim 1 is characterized by: The inner wall of the slot (12) is tightly fitted with the outer wall of the photovoltaic panel (4), and the photovoltaic panel (4) is fixedly connected to the straight rod (2) via a fixing ring (3).

6. The adjustable wind-resistant roof photovoltaic support according to claim 1, characterized in that: The bottom of the connecting shell (5) is fixedly assembled with the ground.

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