A protective device for photovoltaic panels on a metal roof

Abstract

The utility model discloses a metal roof photovoltaic panel protection device, relates to the technical field of photovoltaic panel protection devices, comprises a house as a whole, the top surface of the house as a whole is fixedly connected with a photovoltaic panel body, the top of the house as a whole is fixedly connected with a protection mechanism, the house as a whole comprises a roof structure, the bottom surface of the roof structure is fixedly connected with a house wall, the top of the roof structure is magnetically connected with three magnet blocks, one side of the magnet block is fixedly connected with a bottom left fixing plate, a magnet block is fixed on the top of the roof structure, a bottom left fixing plate and a bottom right fixing plate are fixedly connected on the top surface of the magnet block, a bottom left fixing plate and a bottom right fixing plate are fixed at the lower part of a rear sliding rail and a front sliding rail, and the roof structure is fixed at the bottom end of the rear sliding rail and the front sliding rail, the protection device is fixed to the roof structure by magnetic attraction, will not damage the metal roof, does not need to be punched, is simple and convenient to operate, saves time and effort to install, and has high work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel protection devices, in particular to a photovoltaic panel protection device on a metal roof. Background Art

[0002] In recent years, green energy has become a trend. Wind energy, hydropower, solar energy, etc. have received more and more attention and have gradually been promoted and applied. Photovoltaic panels are installed on roofs or roadside lamp poles. Photovoltaic panels can convert solar energy into electrical energy for use.

[0003] However, when photovoltaic panels are installed on the roof, due to the different materials of the roof, the fixing methods used for installation are different. When installing photovoltaic panels on metal roofs, holes are punched to fix them. After long-term use, the holes begin to corrode and rust, so the metal roof will leak, and the entire roof needs to be replaced. Therefore, this installation method is very destructive to the metal roof and cannot be used.

[0004] Therefore, this patent proposes a metal roof photovoltaic panel protection device that does not require drilling holes in the metal roof and can provide complete and adjustable protection to solve such problems. Utility Model Content

[0005] The utility model provides a metal roof photovoltaic panel protection device, which solves the technical problems of the metal roof photovoltaic panel protection device.

[0006] In order to solve the above technical problems, the utility model provides a metal roof photovoltaic panel protection device, including a house as a whole, the top surface of the house as a whole is fixedly connected to the photovoltaic panel body, the top of the house as a whole is fixedly connected to the protection mechanism, the house as a whole includes a roof structure, the bottom surface of the roof structure is fixedly connected to the house wall, the top of the roof structure is magnetically connected to three magnet blocks, one side of the magnet block is fixedly connected to a bottom left fixed plate, the other side of the magnet block is fixedly connected to a bottom right fixed plate, the middle part of the bottom left fixed plate is movably connected to a left bearing, the middle part of the bottom right fixed plate is movably connected to a right bearing, and the middle part of the left bearing A left bottom column is connected through it, and the middle part of the right bearing is connected through it, and the two ends of the left bottom column are respectively fixedly connected to the left bottom roller, and the two ends of the right bottom column are respectively fixedly connected to the right bottom roller, the top of the magnet block at the front end is fixedly connected to a top front fixing plate, and the top of the magnet block at the rear end is fixedly connected to a top rear fixing plate, and the top ends of the top front fixing plate and the top rear fixing plate are movably connected to top bearings respectively, and the middle part of the top bearing is connected through it, and the end of the top roller is fixedly connected to a driven wheel, the outer part of the driven wheel is sleeved with a transmission belt, the bottom of the transmission belt is sleeved with a driving wheel, and the rear end of the driving wheel is fixedly connected to a fixed disk.

[0007] Preferably, the front end of the top surface of the roof structure is magnetically connected to a front sliding rail, and the rear end of the top surface of the roof structure is magnetically connected to a rear sliding rail, and a protective plate is provided in the middle of the rear sliding rail and the front sliding rail.

[0008] Preferably, the number of the bottom left fixed plate and the bottom right fixed plate is three pairs, the top of the pair of bottom left fixed plates at the front end is fixedly connected to the front sliding rail, and the top of the pair of bottom left fixed plates at the rear end is fixedly connected to the rear sliding rail.

[0009] Preferably, the number of the left bottom rollers and the right bottom rollers is two pairs, and the two pairs of the left bottom rollers and the right bottom rollers are located in the middle of the three pairs of the left bottom fixed plates and the right bottom fixed plates.

[0010] Preferably, the top roller is located in the middle of the left bottom column and the right bottom column, the left bottom column and the right bottom column are located at the lower part of the rear sliding rail and the front sliding rail, and the top roller is located at the upper part of the left bottom column and the right bottom column.

[0011] Preferably, the back side of the fixed plate is fixedly connected to a house wall, the rear sliding rail and the front sliding rail are in the shape of semicircular arcs, and rectangular grooves are provided on opposite sides of the rear sliding rail and the front sliding rail.

[0012] Preferably, a top rear fixing plate is fixedly connected to the top of the rear sliding rail, and a top front fixing plate is fixedly connected to the top of the front sliding rail.

[0013] Compared with the related art, the metal roof photovoltaic panel protection device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a metal roof photovoltaic panel protection device, wherein a magnet block is fixed on the top of the roof structure, a bottom left fixing plate and a bottom right fixing plate are fixedly connected to the top surface of the magnet block, a bottom left fixing plate and a bottom right fixing plate are fixed to the lower parts of a rear sliding rail and a front sliding rail, and a roof structure is fixed to the bottom ends of the rear sliding rail and the front sliding rail. The protection device is fixed to the roof structure by magnetic attraction, will not damage the metal roof, does not need to be punched, is simple and convenient to operate, saves time and effort to install, and has high work efficiency.

[0015] The utility model provides a photovoltaic panel protection device on a metal roof, wherein a protection plate is arranged in the middle of a rear sliding rail and a front sliding rail, a top rear fixing plate and a top front fixing plate are fixed on the top of the front sliding rail and the rear sliding rail, a top bearing is movably connected to the top of the top rear fixing plate and the top front fixing plate, a bottom left fixing plate and a bottom right fixing plate are fixed inside the rear sliding rail and the front sliding rail, a left bottom column and a right bottom column are penetrated and connected in the middle of the bottom left fixing plate and the bottom right fixing plate, the protection plate is located on the bottom surface of the top roller and the top surface of the left bottom column and the right bottom column, and the top roller is rotated so that the protection plate moves left and right, and the photovoltaic panel body can be completely protected along the groove inside the rear sliding rail and the front sliding rail. During the movement of the protection plate, debris on the top can be removed without cleaning. This device provides complete protection for the photovoltaic panel and is easy to adjust. The protection plate has high stability and will not be blown away by the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the protection mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the top structure of the protection mechanism of the utility model.

[0020] Numbers in the figure: 1. The whole house; 101. The roof structure; 102. The wall of the house; 2. The photovoltaic panel body; 3. The protective mechanism; 301. The rear sliding rail; 302. The front sliding rail; 303. The bottom left fixed plate; 304. The bottom right fixed plate; 305. The left bearing; 306. The right bearing; 307. The left bottom roller; 308. The right bottom roller; 309. The magnet block; 310. The right bottom column; 311. The left bottom column; 312. The top roller; 313. The top rear fixed plate; 314. The top bearing; 315. The driven wheel; 316. The top front fixed plate; 317. The transmission belt; 318. The fixed disk; 319. The driving wheel. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The metal roof photovoltaic panel protection device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] Reference Figure 1-4 The utility model provides a metal roof photovoltaic panel protection device, including a house as a whole 1, the top surface of the house as a whole 1 is fixedly connected with a photovoltaic panel body 2, the top of the house as a whole 1 is fixedly connected with a protection mechanism 3, the house as a whole 1 includes a roof structure 101, the bottom surface of the roof structure 101 is fixedly connected with a house wall 102, the top of the roof structure 101 is magnetically connected with three magnet blocks 309, one side of the magnet block 309 is fixedly connected with a bottom left fixed plate 303, the other side of the magnet block 309 is fixedly connected with a bottom right fixed plate 304, the middle part of the bottom left fixed plate 303 is movably connected with a left bearing 305, the middle part of the bottom right fixed plate 304 is movably connected with a right bearing 306, the middle part of the left bearing 305 is penetrated and connected with a left bottom column 311, and the right bearing 312 is connected with a left bottom column 313. A right bottom column 310 is connected through the middle of 06, left bottom rollers 307 are fixedly connected to both ends of the left bottom column 311, right bottom rollers 308 are fixedly connected to both ends of the right bottom column 310, a magnet block 309 is fixedly connected to a top front fixing plate 316 at the top of the front end, a magnet block 309 is fixedly connected to a top rear fixing plate 313 at the top of the rear end, top bearings 314 are movably connected to the top of the top front fixing plate 316 and the top rear fixing plate 313, a top roller 312 is connected through the middle of the top bearing 314, a driven wheel 315 is fixedly connected to the end of the top roller 312, a transmission belt 317 is sleeved on the outside of the driven wheel 315, a driving wheel 319 is sleeved on the bottom of the transmission belt 317, and a fixed disk 318 is fixedly connected to the rear end of the driving wheel 319.

[0023] Reference Figure 2 The front end of the top surface of the roof structure 101 is magnetically connected to the front sliding rail 302, and the rear end of the top surface of the roof structure 101 is magnetically connected to the rear sliding rail 301. A protective plate is provided in the middle of the rear sliding rail 301 and the front sliding rail 302. Specifically, the roof structure 101 is made of metal, and the use of magnetic connection will not damage the metal roof.

[0024] Reference Figure 2 and Figure 3 There are three pairs of bottom left fixed plates 303 and bottom right fixed plates 304. The top of the pair of bottom left fixed plates 303 and bottom right fixed plates 304 at the front end is fixedly connected with the front sliding rail 302, and the top of the pair of bottom left fixed plates 303 and bottom right fixed plates 304 at the rear end is fixedly connected with the rear sliding rail 301. Specifically, three pairs of bottom left fixed plates 303 and bottom right fixed plates 304 are arranged at the bottom of the protective plate, which can fully support the protective plate and the protective plate will not bend front to back.

[0025] Reference Figure 3There are two pairs of left bottom rollers 307 and right bottom rollers 308, and the two pairs of left bottom rollers 307 and right bottom rollers 308 are located in the middle of the three pairs of bottom left fixed plates 303 and bottom right fixed plates 304; specifically, the bottom left fixed plate 303 and the bottom right fixed plate 304 support the left bottom roller 307 and the right bottom roller 308, and the top surfaces of the left bottom roller 307 and the right bottom roller 308 support the protective plate.

[0026] Reference Figure 2 and Figure 3 The left bottom column 311 and the right bottom column 310 are located at the lower part of the rear sliding rail 301 and the front sliding rail 302, and the top roller 312 is located at the upper part of the left bottom column 311 and the right bottom column 310; specifically, the protective plate is located on the bottom surface of the top roller 312 and the top surface of the left bottom roller 307 and the right bottom roller 308.

[0027] Reference Figure 2 and Figure 4 The back side of the fixed plate 318 is fixedly connected to the house wall 102. The rear sliding rail 301 and the front sliding rail 302 are in the shape of a semicircular arc, and rectangular grooves are provided on the opposite sides of the rear sliding rail 301 and the front sliding rail 302. Specifically, the protective plate slides in the rectangular grooves of the rear sliding rail 301 and the front sliding rail 302.

[0028] Reference Figure 2 and Figure 4 The top of the rear sliding rail 301 is fixedly connected with a top rear fixing plate 313, and the top of the front sliding rail 302 is fixedly connected with a top front fixing plate 316; specifically, the outer side surfaces of the rear sliding rail 301 and the front sliding rail 302 are fixed by the top rear fixing plate 313 and the top front fixing plate 316.

[0029] The working principle of the utility model is as follows: three magnet blocks 309 are fixed on the top of the roof structure 101, a bottom left fixing plate 303 and a bottom right fixing plate 304 are fixedly connected to the top surface of the magnet block 309, a bottom left fixing plate 303 and a bottom right fixing plate 304 are fixed on both sides of the inner arc opening of the rear sliding rail 301 and the front sliding rail 302, the roof structure 101 is fixed to the two bottom ends of the rear sliding rail 301 and the front sliding rail 302, the fixing of this protective device to the roof structure 101 is magnetic, a protective plate is provided in the middle of the rear sliding rail 301 and the front sliding rail 302, and a top rear fixing plate is fixed on the top of the front sliding rail 302 and the rear sliding rail 301. The fixed plate 313 and the top front fixed plate 316, the top bearing 314 is movably connected at the top of the top rear fixed plate 313 and the top front fixed plate 316, the bottom left fixed plate 303 and the bottom right fixed plate 304 are fixed inside the rear sliding rail 301 and the front sliding rail 302, the middle of the bottom left fixed plate 303 and the bottom right fixed plate 304 are penetrated by the left bottom column 311 and the right bottom column 310, the protective plate is located on the bottom surface of the top roller 312 and the top surface of the left bottom column 311 and the right bottom column 310, so that rotating the top roller 312 can make the protective plate move left and right, and along the groove inside the rear sliding rail 301 and the front sliding rail 302, the photovoltaic panel body 2 can be completely protected.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A metal roof photovoltaic panel protection device, comprising a house as a whole (1), characterized in that: The top surface of the house as a whole (1) is fixedly connected to a photovoltaic panel body (2), the top of the house as a whole (1) is fixedly connected to a protective mechanism (3), the house as a whole (1) comprises a roof structure (101), the bottom surface of the roof structure (101) is fixedly connected to a house wall (102), the top of the roof structure (101) is magnetically connected to three magnet blocks (309), one side of the magnet block (309) is fixedly connected to a bottom left fixed plate (303), the other side of the magnet block (309) is fixedly connected to a bottom right fixed plate (304), the middle part of the bottom left fixed plate (303) is movably connected to a left bearing (305), the middle part of the bottom right fixed plate (304) is movably connected to a right bearing (306), the middle part of the left bearing (305) is penetrated by a left bottom column (311), and the middle part of the right bearing (306) is penetrated by a right bottom column (311). 10), the two ends of the left bottom column (311) are respectively fixedly connected to the left bottom roller (307), the two ends of the right bottom column (310) are respectively fixedly connected to the right bottom roller (308), the top of the magnet block (309) located at the front end is fixedly connected to the top front fixing plate (316), the top of the magnet block (309) located at the rear end is fixedly connected to the top rear fixing plate (313), the top ends of the top front fixing plate (316) and the top rear fixing plate (313) are respectively movably connected to the top bearing (314), the middle of the top bearing (314) is penetrated by the top roller (312), the end of the top roller (312) is fixedly connected to the driven wheel (315), the outer part of the driven wheel (315) is sleeved with a transmission belt (317), the bottom of the transmission belt (317) is sleeved with a driving wheel (319), and the rear end of the driving wheel (319) is fixedly connected to a fixed disk (318).

2. A metal roof photovoltaic panel protection device according to claim 1, characterized in that: The front end of the top surface of the roof structure (101) is magnetically connected to a front sliding rail (302), and the rear end of the top surface of the roof structure (101) is magnetically connected to a rear sliding rail (301), and protective plates are provided in the middle of the rear sliding rail (301) and the front sliding rail (302).

3. A metal roof photovoltaic panel protection device according to claim 1, characterized in that: The number of the bottom left fixed plates (303) and the bottom right fixed plates (304) is three pairs, the top of the pair of the bottom left fixed plates (303) and the bottom right fixed plates (304) located at the front end is fixedly connected to the front sliding rail (302), and the top of the pair of the bottom left fixed plates (303) and the bottom right fixed plates (304) located at the rear end is fixedly connected to the rear sliding rail (301).

4. A metal roof photovoltaic panel protection device according to claim 1, characterized in that: The number of the left bottom rollers (307) and the right bottom rollers (308) is two pairs, and the two pairs of the left bottom rollers (307) and the right bottom rollers (308) are located in the middle of the three pairs of bottom left fixed plates (303) and bottom right fixed plates (304).

5. A metal roof photovoltaic panel protection device according to claim 1, characterized in that: The top roller (312) is located in the middle of the left bottom column (311) and the right bottom column (310), the left bottom column (311) and the right bottom column (310) are located at the bottom of the rear sliding rail (301) and the front sliding rail (302), and the top roller (312) is located at the top of the left bottom column (311) and the right bottom column (310).

6. A metal roof photovoltaic panel protection device according to claim 2, characterized in that: The back side of the fixed plate (318) is fixedly connected to a house wall (102); the rear sliding rail (301) and the front sliding rail (302) are in the shape of semicircular arcs; and rectangular grooves are provided on opposite sides of the rear sliding rail (301) and the front sliding rail (302).

7. A metal roof photovoltaic panel protection device according to claim 2, characterized in that: The top of the rear sliding rail (301) is fixedly connected to a top rear fixing plate (313), and the top of the front sliding rail (302) is fixedly connected to a top front fixing plate (316).

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