CN215378825U

CN215378825U - Photovoltaic module fixing device

Info

Publication number: CN215378825U
Application number: CN202121801529.5U
Authority: CN
Inventors: 孙景雨
Original assignee: Hanfu Photovoltaic Technology Nanjing Co ltd
Current assignee: Hanfu Photovoltaic Technology Nanjing Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-31
Anticipated expiration: 2031-08-04

Abstract

The utility model belongs to the technical field of photovoltaic module fixing, in particular to a photovoltaic module fixing device, which aims at solving the problems of more complicated and time-consuming and labor-consuming process when the angle of a photovoltaic panel needs to be adjusted after the existing photovoltaic panel is installed, which comprises a photovoltaic frame, a photovoltaic plate and a base, wherein one side of the photovoltaic frame is provided with an inlet, one side of the photovoltaic frame is in threaded connection with two symmetrical fixing bolts, and the fixing bolt passes through the photovoltaic frame, one side of the photovoltaic frame is provided with an extrusion mechanism, and one side of the photovoltaic frame is fixedly connected with a rotating disc through the bolt, the rotating disc and the fixed wheel pass through the rotating shaft, the sunlight facing angle of the photovoltaic panel can be adjusted, the adjusting efficiency of the device is increased, through sleeve and inserted bar can adjusting device's height, photovoltaic board can be fixed to extrusion mechanism, and the extrusion piece among the extrusion mechanism is the rubber material, prevents that extrusion mechanism from causing the damage to photovoltaic board through the extrusion.

Description

Photovoltaic module fixing device

Technical Field

The utility model relates to the technical field of photovoltaic module fixing, in particular to a photovoltaic module fixing device.

Background

The photovoltaic power generation is based on the principle of photovoltaic effect, solar energy is directly converted into electric energy by using a solar cell, the photovoltaic power generation technology can be used in any occasions needing power supplies, the photovoltaic power supplies are ubiquitous, and a solar cell panel consisting of one or more solar cell sheets is called a photovoltaic module.

The installation of present photovoltaic board is fixed angle installation, and is comparatively loaded down with trivial details when the needs adjustment photovoltaic board angle after the installation, wastes time and energy, so we propose photovoltaic module fixing device for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a photovoltaic module fixing device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a photovoltaic module fixing device comprises a photovoltaic frame, a photovoltaic plate and a base, wherein an object inlet is formed in one side of the photovoltaic frame, two symmetrical fixing bolts are movably connected to one side of the photovoltaic frame and penetrate through the photovoltaic frame, an extrusion mechanism is arranged on one side of the photovoltaic frame, a rotating disc is fixedly connected to one side of the photovoltaic frame, four sleeves are fixedly connected to the bottom of the base, a plurality of threaded holes are formed in two sides of each sleeve, an inserting rod is movably connected into each sleeve, a through hole is formed in one side of each inserting rod, a fixing rod is fixedly connected to the upper surface of the base, a fixing wheel is fixedly connected to the top of each fixing rod, a rotating shaft is fixedly connected to one side of each fixing wheel and movably connected with the rotating disc, a plurality of third screws are movably connected to one side of the rotating disc and penetrate through the rotating disc and the fixing wheel, second screws are movably connected into the threaded holes, and the second screw passes through the through-hole.

Preferably, the extrusion mechanism comprises an extrusion block, one side of the extrusion block is movably connected with a fixing bolt, and the fixing bolt penetrates through the photovoltaic frame and is in threaded connection with the photovoltaic panel.

Preferably, the material of the extrusion block is rubber material.

Preferably, one side of the photovoltaic frame is movably connected with two first screws.

Preferably, the bottom fixedly connected with gasket of inserted bar, the fixed orifices has all been seted up to one side of gasket.

Preferably, the bottom of photovoltaic frame is equipped with a plurality of holes that leak.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cooperation through rolling disc, axis of rotation and tight pulley is used for when needing to carry out angle of adjustment to the device height, use the third screw to pass the rolling disc and fix with the tight pulley when rotating the rolling disc and finding suitable angle, can improve the efficiency that photovoltaic board angle modulation was adjusted.

2. Through the setting of installing two first screws on the photovoltaic frame, place the completion back when the photovoltaic board, lock first screw to can prevent that the photovoltaic board from dropping out the photovoltaic frame, play the protection effect to the photovoltaic board.

3. The sleeve is matched with the inserting rod, so that when the height of the device needs to be adjusted, the inserting rod is adjusted to find out the proper height, the second screw is used for fixing, the height of the device can be adjusted, and the use flexibility of the device is improved.

According to the photovoltaic panel extrusion device, the rotating disc and the fixed wheel can adjust the sunlight angle of the photovoltaic panel through the rotating shaft, the duration of conversion of light energy of the device into electric energy is prolonged, the height of the device can be adjusted through the sleeve and the inserted rod, the photovoltaic panel can be fixed through the extrusion mechanism, the extrusion block in the extrusion mechanism is made of rubber, and the photovoltaic panel is prevented from being damaged through extrusion by the extrusion mechanism.

Drawings

Fig. 1 is a schematic front view of a photovoltaic module fixing device according to the present invention;

FIG. 2 is an enlarged view of the portion A of the photovoltaic module fixing device according to the present invention;

fig. 3 is an exploded view of a connection structure of a sleeve and a plug of the photovoltaic module fixing apparatus according to the present invention;

fig. 4 is a schematic rear view of the photovoltaic module fixing device according to the present invention;

fig. 5 is an enlarged schematic structural view of a portion B of the photovoltaic module fixing device according to the present invention;

fig. 6 is an exploded view of a portion of the photovoltaic module fixing device according to the present invention;

fig. 7 is a schematic diagram of a three-dimensional structure of a photovoltaic frame of the photovoltaic module fixing device according to the present invention;

fig. 8 is an enlarged schematic view of a portion C of the photovoltaic module fixing device according to the present invention.

In the figure: 1. fixing the bolt; 2. a photovoltaic frame; 3. a photovoltaic panel; 4. a base; 5. a first screw; 6. a sleeve; 7. a second screw; 8. inserting a rod; 9. a gasket; 10. fixing the rod; 11. rotating the disc; 12. a third screw; 13. a fixed wheel; 14. extruding the block; 15. a rotating shaft; 16. an inlet; 17. a threaded hole; 18. inserting holes; 19. and (4) water leakage holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-8, a photovoltaic module fixing device comprises a photovoltaic frame 2, a photovoltaic panel 3 and a base 4, wherein an inlet 16 is formed at one side of the photovoltaic frame 2, the photovoltaic panel 3 is inserted into the photovoltaic frame 2 through the inlet 16, two symmetrical fixing bolts 1 are connected to one side of the photovoltaic frame 2 through threads, the fixing bolts 1 penetrate through the photovoltaic frame 2, an extruding mechanism is arranged at one side of the photovoltaic frame 2 and is used for fixing the photovoltaic panel 3 through extrusion, a rotating disc 11 is fixedly connected to one side of the photovoltaic frame 2 through bolts, four sleeves 6 are fixedly connected to the bottom of the base 4 through bolts, a plurality of threaded holes 17 are formed in two sides of each sleeve 6, an inserting rod 8 is inserted into each sleeve 6, a through hole 18 is formed in one side of each inserting rod 8, the sleeves 6 are in sliding fit with the inserting rods 8 to adjust the height of the device, a fixing rod 10 is fixedly connected to the upper surface of the base 4 through bolts, and a fixing wheel 13 is welded to the top of the fixing rod 10, one side welding of tight pulley 13 has axis of rotation 15, and axis of rotation 15 rotates with rolling disc 11 to be connected, and one side threaded connection of rolling disc 11 has a plurality of third screws 12, and third screw 12 passes rolling disc 11 and tight pulley 13, and threaded hole 17 female connection has second screw 7, and second screw 7 passes through interlude hole 18, and rolling disc 11 rotates the sun angle of adjusting photovoltaic board 3 with the cooperation of axis of rotation 15.

Example two

Referring to fig. 1 to 8, the present invention provides a new technical solution: a photovoltaic module fixing device comprises a photovoltaic frame 2, a photovoltaic plate 3 and a base 4, wherein one side of the photovoltaic frame 2 is provided with an inlet 16, one side of the photovoltaic frame 2 is in threaded connection with two first screws 5 to prevent the photovoltaic plate 3 from falling out of the photovoltaic frame 2, the photovoltaic plate 3 is inserted into the photovoltaic frame 2 through the inlet 16, one side of the photovoltaic frame 2 is in threaded connection with two symmetrical fixing bolts 1, the fixing bolts 1 penetrate through the photovoltaic frame 2, one side of the photovoltaic frame 2 is provided with an extrusion mechanism which fixes the photovoltaic plate 3 through extrusion, the extrusion mechanism comprises an extrusion block 14, one side of the extrusion block 14 is movably connected with the fixing bolts 1, the fixing bolts 1 penetrate through the photovoltaic frame 2 and are in threaded connection with the photovoltaic plate 3, the extrusion block 14 is made of rubber materials to prevent the surface of the photovoltaic plate 3 from being damaged, one side of the photovoltaic frame 2 is fixedly connected with a rotating disc 11 through bolts, the bottom of the base 4 is fixedly connected with four sleeves 6 through bolts, the two sides of the sleeve 6 are respectively provided with a plurality of threaded holes 17, an inserting rod 8 is inserted in the sleeve 6, the bottom of the inserting rod 8 is connected with a gasket 9 through a bolt, one side of the gasket 9 is respectively provided with a fixing hole and is fixedly connected to the ground through a bolt, one side of the inserting rod 8 is provided with a through hole 18, the sleeve 6 is in sliding fit with the inserting rod 8 to adjust the height of the device, the upper surface of the base 4 is fixedly connected with a fixing rod 10 through a bolt, the top of the fixing rod 10 is welded with a fixing wheel 13, one side of the fixing wheel 13 is welded with a rotating shaft 15, the rotating shaft 15 is rotatably connected with a rotating disc 11, one side of the rotating disc 11 is in threaded connection with a plurality of third screws 12, the third screws 12 penetrate through the rotating disc 11 and the fixing wheel 13, the threaded holes 17 are in threaded connection with second screws 7, the second screws 7 penetrate through the through holes 18, the rotating disc 11 is matched with the rotating shaft 15 to rotatably adjust the sun-tracking angle of the photovoltaic panel 3, the bottom of photovoltaic frame 2 is equipped with a plurality of holes 19 that leak, can play the function of drainage during the rainy day.

The working principle is as follows: the photovoltaic panel 3 is inserted into the photovoltaic frame 2 through the inlet 16, the first screw 5 is rotated to enable the first screw 5 to penetrate through the photovoltaic panel 3 to prevent the photovoltaic panel 3 from falling off, then the fixing bolt 1 is rotated, the fixing bolt 1 drives the extrusion block 14 to be attached to the photovoltaic panel 3, so that the photovoltaic panel 3 is further fixed, when the angle of the photovoltaic panel 3 needs to be adjusted, the rotating disc 11 is rotated to find a proper angle through the matching use of the rotating disc 11, the rotating disc 15 and the fixing wheel 13, the sunshine angle of the photovoltaic panel 3 can be adjusted by using the third screw 12 to penetrate through the rotating disc 11 and the fixing wheel 13 to be fixed, the efficiency of adjusting the angle of the photovoltaic panel 3 is improved, when the height of the device needs to be adjusted, the sleeve 6 and the insertion rod 8 are matched to be used, after the insertion rod 8 is adjusted to find a proper height in the sleeve 6, the sleeve 6 and the insertion rod 8 are fixed by using the second screw 7, thereby adjusting device's height, the flexibility that improves the device and use, the hole 19 that leaks has been seted up to the bottom of photovoltaic frame 2, can play the drainage function when raining.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A photovoltaic module fixing device comprises a photovoltaic frame (2), a photovoltaic panel (3) and a base (4), and is characterized in that an object inlet (16) is formed in one side of the photovoltaic frame (2), two symmetrical fixing bolts (1) are movably connected to one side of the photovoltaic frame (2), the fixing bolts (1) penetrate through the photovoltaic frame (2), an extrusion mechanism is arranged on one side of the photovoltaic frame (2), a rotating disc (11) is fixedly connected to one side of the photovoltaic frame (2), four sleeves (6) are fixedly connected to the bottom of the base (4), a plurality of threaded holes (17) are formed in two sides of each sleeve (6), an inserting rod (8) is movably connected into each sleeve (6), a through hole (18) is formed in one side of each inserting rod (8), a fixing rod (10) is fixedly connected to the upper surface of the base (4), and a fixing wheel (13) is fixedly connected to the top of each fixing rod (10), one side fixedly connected with axis of rotation (15) of tight pulley (13), axis of rotation (15) and rolling disc (11) swing joint, one side swing joint of rolling disc (11) has a plurality of third screws (12), and third screw (12) pass rolling disc (11) and tight pulley (13) contact, swing joint has second screw (7) in screw hole (17), and second screw (7) pass interlude hole (18).

2. The photovoltaic module fixing device according to claim 1, wherein the pressing mechanism comprises a pressing block (14), one side of the pressing block (14) is movably connected with a fixing bolt (1), and the fixing bolt (1) penetrates through the photovoltaic frame (2) and is in threaded connection with the photovoltaic panel (3).

3. The photovoltaic module fixing device according to claim 2, wherein the material of the extrusion block (14) is rubber.

4. The photovoltaic module fixing device according to claim 1, characterized in that two first screws (5) are movably connected to one side of the photovoltaic frame (2).

5. The photovoltaic module fixing device as claimed in claim 1, wherein a gasket (9) is fixedly connected to the bottom of the insert rod (8), and fixing holes are formed in one side of each gasket (9).

6. The photovoltaic module fixing device according to claim 1, wherein the bottom of the photovoltaic frame (2) is provided with a plurality of water leakage holes (19).