Photovoltaic support for roof

Abstract

The utility model belongs to the technical field of photovoltaic supports, and discloses a photovoltaic support for roofs, which comprises a bottom plate, supporting plates are fixedly mounted on the left side and the right side of the top of the bottom plate, rotating blocks are hinged to the tops of the inner sides of the supporting plates, and rectangular plates are fixedly mounted on the tops of the rotating blocks. Movable plates are movably connected to the left side and the right side of the top of the rectangular plate, and photovoltaic panels are fixedly mounted at the tops of the movable plates. Through the arrangement of the movable plate, the fixed plate, the connecting plate, the clamping plate and the pulling plate, an operator firstly pulls the pulling plate, at the moment, the pulling plate drives the clamping plate to stably move in the opposite direction under the limiting effect of the connecting plate, and at the moment, the clamping plate leaves the interior of the movable plate and applies extrusion force to the first spring; and at the moment, the fixing effect of the movable plate is relieved, and an operator can move the photovoltaic panel, so that the purpose of quickly disassembling the photovoltaic panel is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket used for a roof. Background Art

[0002] Photovoltaic bracket is an important equipment used to install solar photovoltaic panels. Its function is to support and fix solar photovoltaic panels so that they can be correctly positioned and facing the sun.

[0003] At present, when operators install photovoltaic panels on the roof, they usually use related photovoltaic brackets to fix the photovoltaic panels. Since the photovoltaic panels are exposed to the outside for a long time, they are often disturbed by external environmental factors, resulting in damage to the components of the photovoltaic brackets. However, it is currently troublesome for operators to install photovoltaic panels, and they need to use a lot of screws to fix them. This will increase the difficulty of disassembly for operators during maintenance, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a photovoltaic bracket for a roof, which has the advantage of quick disassembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic bracket for a roof, comprising a base plate, support plates are fixedly installed on the left and right sides of the top of the base plate, a rotating block is hinged on the top of the inner side of the support plate, a rectangular plate is fixedly installed on the top of the rotating block, and a movable plate is movably connected to the left and right sides of the top of the rectangular plate, a photovoltaic panel is fixedly installed on the top of the movable plate, a fixed plate located on the inner side of the movable plate is fixedly installed on the top of the rectangular plate, a connecting plate is fixedly installed on the front and rear ends of the inner side of the fixed plate, a card plate is movably connected to the inner side of the connecting plate, the other end of the card plate passes through the fixed plate and extends to the outside of the movable plate, the outer surface of the card plate is movably connected to the inside of the movable plate, a pulling plate is fixedly installed on the top of the card plate, and a first spring is fixedly installed on the inner side of the card plate.

[0006] As a preferred embodiment of the utility model, limit frames are fixedly installed on both left and right sides of the rear end of the top of the base plate, and the inner side of the limit frame is movably connected with a lifting plate.

[0007] As a preferred embodiment of the present invention, the top of the lifting plate is movably connected to a driving plate, and the front side of the driving plate is fixedly connected to the back side of the rectangular plate.

[0008] As a preferred embodiment of the present invention, a fixing block is fixedly installed on the back side of the limiting frame, and limiting plates are fixedly installed on the upper and lower sides of the left side of the fixing block.

[0009] As a preferred embodiment of the utility model, a movable block is movably connected to the inner side of the limit plate, a movable rod is fixedly installed on the right end of the movable block, the other end of the movable rod extends to the right side of the fixed block and is movably connected to the inside of the fixed block, and a pull block is fixedly installed on the back side of the movable block.

[0010] As a preferred embodiment of the utility model, a side plate is fixedly installed on the left side of the limiting plate, a second spring is fixedly installed on the right side of the side plate, and the other end of the second spring is fixedly connected to the left side of the movable block.

[0011] As a preferred embodiment of the utility model, a mounting plate is movably sleeved on the right side of the outer surface of the movable rod, and the front side of the mounting plate is fixedly connected to the back side of the lifting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a movable plate, a fixed plate, a connecting plate, a card plate and a pulling plate. The operator first pulls the pulling plate. At this time, the pulling plate will carry the card plate to move towards each other smoothly under the limiting effect of the connecting plate. At this time, the card plate will leave the inside of the movable plate and apply an extrusion force to the first spring. At this time, the fixing effect of the movable plate will be released. At this time, the operator can move the photovoltaic panel, thereby achieving the purpose of quickly disassembling the photovoltaic panel.

[0014] 2. The utility model provides a second spring, a limit frame, a lifting plate, a driving plate and a movable rod. The operator first pulls the pulling block. At this time, the pulling block will move the movable block and the movable rod smoothly to the left under the limiting action of the limit plate. At this time, the movable block will apply an extrusion force to the second spring, and the movable rod will leave the inside of the mounting plate. At this time, the operator moves the lifting plate upward. At this time, the lifting plate will move the mounting plate upward under the limiting action of the limit frame and apply an extrusion force to the driving plate. At this time, the driving plate will cause the rectangular plate to rotate. At this time, the operator releases the clamping plate. At this time, the second spring will cause the movable rod to enter the inside of the mounting plate due to the elastic recovery effect. At this time, the purpose of changing the angle is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the top of the utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the front side of the utility model;

[0018] Figure 4 It is a cross-sectional structural schematic diagram of the spring of the utility model;

[0019] Figure 5It is a schematic diagram of the cross-sectional structure of the side of the utility model.

[0020] In the figure: 1. bottom plate; 2. support plate; 3. rotating block; 4. rectangular plate; 5. movable plate; 6. photovoltaic panel; 7. fixed plate; 8. connecting plate; 9. clamping plate; 10. pulling plate; 11. first spring; 12. second spring; 13. limiting frame; 14. lifting plate; 15. driving plate; 16. fixed block; 17. limiting plate; 18. movable block; 19. pulling block; 20. side plate; 21. movable rod; 22. mounting plate. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 5 As shown, the utility model provides a photovoltaic bracket for a roof, comprising a base plate 1, support plates 2 are fixedly installed on the left and right sides of the top of the base plate 1, a rotating block 3 is hinged on the top of the inner side of the support plate 2, a rectangular plate 4 is fixedly installed on the top of the rotating block 3, a movable plate 5 is movably connected to the left and right sides of the top of the rectangular plate 4, a photovoltaic panel 6 is fixedly installed on the top of the movable plate 5, a fixed plate 7 located on the inner side of the movable plate 5 is fixedly installed on the top of the rectangular plate 4, a connecting plate 8 is fixedly installed on the front and rear ends of the inner side of the fixed plate 7, a card plate 9 is movably connected to the inner side of the connecting plate 8, the other end of the card plate 9 penetrates the fixed plate 7 and extends to the outside of the movable plate 5, the outer surface of the card plate 9 is movably connected to the inside of the movable plate 5, a pulling plate 10 is fixedly installed on the top of the card plate 9, and a first spring 11 is fixedly installed on the inner side of the card plate 9.

[0023] The operator first pulls the pulling plate 10, and the pulling plate 10 will move smoothly toward each other with the clamping plate 9 under the limiting action of the connecting plate 8. The clamping plate 9 will apply an extrusion force to the first spring 11, and the clamping plate 9 will leave the interior of the movable plate 5 and release the clamping effect on the movable plate 5. The operator can then quickly disassemble the photovoltaic panel 6.

[0024] refer to Figures 3 to 5 A limiting frame 13 is fixedly installed on both sides of the left and right sides of the rear end of the top of the bottom plate 1, and a lifting plate 14 is movably connected to the inner side of the limiting frame 13.

[0025] As a technical optimization solution of the present utility model, due to the design of the limiting frame 13 , the limiting frame 13 will have a good limiting effect on the lifting plate 14 .

[0026] refer to Figure 2 and Figure 5 The top of the lifting plate 14 is movably connected to a driving plate 15 , and the front side of the driving plate 15 is fixedly connected to the back side of the rectangular plate 4 .

[0027] As a technical optimization solution of the present invention, when the lifting plate 14 moves upward, the lifting plate 14 will cause the driving plate 15 to rotate.

[0028] refer to Figure 2 and Figure 4 A fixing block 16 is fixedly installed on the back of the limiting frame 13, and limiting plates 17 are fixedly installed on both upper and lower sides of the left side of the fixing block 16.

[0029] As a technical optimization solution of the present invention, due to the design of the fixing block 16 , the fixing block 16 will have a good fixing and supporting effect on the limiting plate 17 .

[0030] refer to Figure 4 The inner side of the limiting plate 17 is movably connected with a movable block 18, and a movable rod 21 is fixedly installed on the right end of the movable block 18. The other end of the movable rod 21 extends to the right side of the fixed block 16 and is movably connected with the inside of the fixed block 16. A pull block 19 is fixedly installed on the back of the movable block 18.

[0031] As a technical optimization solution of the utility model, when the operator pulls the pull block 19, the pull block 19 will move the movable block 18 and the movable rod 21 simultaneously.

[0032] refer to Figure 4 A side plate 20 is fixedly installed on the left side of the limiting plate 17 , a second spring 12 is fixedly installed on the right side of the side plate 20 , and the other end of the second spring 12 is fixedly connected to the left side of the movable block 18 .

[0033] As a technical optimization solution of the present invention, due to the design of the second spring 12 , the second spring 12 will apply a stable extrusion force to the movable block 18 .

[0034] refer to Figure 4 and Figure 5 The right side of the outer surface of the movable rod 21 is movably sleeved with a mounting plate 22 , and the front side of the mounting plate 22 is fixedly connected to the back side of the lifting plate 14 .

[0035] As a technical optimization solution of the present invention, due to the design of the movable rod 21 , the movable rod 21 will have a good fixing effect on the mounting plate 22 .

[0036] The working principle and use process of this utility model:

[0037] When the operator needs to disassemble the photovoltaic panel 6, he first pulls the pulling plate 10. At this time, the pulling plate 10 will carry the card plate 9 to move smoothly toward each other under the limiting action of the connecting plate 8. At this time, the card plate 9 will apply an extrusion force to the first spring 11 and leave the inside of the movable plate 5. At this time, the fixing effect of the movable plate 5 will be released. At this time, the operator moves the photovoltaic panel 6, and the photovoltaic panel 6 can be quickly disassembled.

[0038] When the operator needs to change the angle of the photovoltaic panel 6, he first pulls the pull block 19, and the pull block 19 will move the movable block 18 and the movable rod 21 to the left under the limiting action of the limit plate 17. At this time, the movable block 18 will apply an extrusion force to the second spring 12, and the movable rod 21 will simultaneously leave the inside of the mounting plate 22. At this time, the operator moves the lifting plate 14 upward, and the lifting plate 14 will move the mounting plate 22 upward under the limiting action of the limit frame 13 and squeeze the driving plate 15. At this time, the driving plate 15 will rotate with the rectangular plate 4 and the photovoltaic panel 6. At this time, the operator releases the clamping plate 9, and the second spring 12 will restore the elastic force to allow the movable rod 21 to enter the inside of the mounting plate 22, thereby achieving the effect of changing the angle.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the 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. A photovoltaic support for a roof, comprising a base plate (1), characterized in that: A support plate (2) is fixedly mounted on both left and right sides of the top of the bottom plate (1); a rotating block (3) is hingedly mounted on the top of the inner side of the support plate (2); a rectangular plate (4) is fixedly mounted on the top of the rotating block (3); a movable plate (5) is movably connected to both left and right sides of the top of the rectangular plate (4); a photovoltaic panel (6) is fixedly mounted on the top of the movable plate (5); a fixed plate (7) located on the inner side of the movable plate (5) is fixedly mounted on the top of the rectangular plate (4); a connecting plate (8) is fixedly mounted on the front and rear ends of the inner side of the fixing plate (7); a card plate (9) is movably connected to the inner side of the connecting plate (8); the other end of the card plate (9) passes through the fixed plate (7) and extends to the outside of the movable plate (5); the outer surface of the card plate (9) is movably connected to the inside of the movable plate (5); a pulling plate (10) is fixedly mounted on the top of the card plate (9); and a first spring (11) is fixedly mounted on the inner side of the card plate (9).

2. A photovoltaic support for a roof according to claim 1, characterized in that: Limiting frames (13) are fixedly installed on both left and right sides of the rear end of the top of the bottom plate (1), and a lifting plate (14) is movably connected to the inner side of the limiting frame (13).

3. A photovoltaic support for a roof according to claim 2, characterized in that: The top of the lifting plate (14) is movably connected to a driving plate (15), and the front side of the driving plate (15) is fixedly connected to the back side of the rectangular plate (4).

4. A photovoltaic support for a roof according to claim 2, characterized in that: A fixing block (16) is fixedly mounted on the back of the limiting frame (13), and limiting plates (17) are fixedly mounted on both upper and lower sides of the left side of the fixing block (16).

5. A photovoltaic support for a roof according to claim 4, characterized in that: A movable block (18) is movably connected to the inner side of the limiting plate (17); a movable rod (21) is fixedly mounted on the right end of the movable block (18); the other end of the movable rod (21) extends to the right side of the fixed block (16) and is movably connected to the inside of the fixed block (16); a pull block (19) is fixedly mounted on the back side of the movable block (18).

6. A photovoltaic support for a roof according to claim 4, characterized in that: A side plate (20) is fixedly mounted on the left side of the limiting plate (17), a second spring (12) is fixedly mounted on the right side of the side plate (20), and the other end of the second spring (12) is fixedly connected to the left side of the movable block (18).

7. A photovoltaic support for a roof according to claim 5, characterized in that: A mounting plate (22) is movably sleeved on the right side of the outer surface of the movable rod (21), and the front side of the mounting plate (22) is fixedly connected to the back side of the lifting plate (14).

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