CN216929938U

CN216929938U - Angle modulation photovoltaic support for photovoltaic cell system

Info

Publication number: CN216929938U
Application number: CN202123396849.XU
Authority: CN
Inventors: 白芸佳; 冯裕; 卢敏慧
Original assignee: Jiangsu Yingnaijie New Energy Co ltd
Current assignee: Jiangsu Yingnaijie New Energy Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-08
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an angle adjustment photovoltaic support for a photovoltaic cell system, which relates to the technical field of photovoltaic power generation, and particularly relates to an angle adjustment photovoltaic support for the photovoltaic cell system. This photovoltaic cell is angle modulation photovoltaic support for system removes the restriction of pair rotation adjustment disk through fixing clip frame pulling rubber removal, and rotatable rotation adjustment disk is adjusted the orientation of photovoltaic board, and is easy and simple to handle, has reduced intensity of labour, in addition after adjusting, exerts elasticity to rubber through compression spring, makes the tight positioning disk in rubber top, has guaranteed the stability after rotation adjustment disk and the photovoltaic board is adjusted.

Description

Angle modulation photovoltaic support for photovoltaic cell system

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to an angle adjusting photovoltaic support for a photovoltaic cell system.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components of the system are electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. The centralized photovoltaic power generation can fully utilize abundant and relatively stable solar energy resources in the desert area to construct a large photovoltaic power station, and the large photovoltaic power station is connected to a high-voltage power transmission system to supply a long-distance load.

At present, the photovoltaic panel is usually installed on the ground or the water surface through a support, in order to guarantee the solar energy utilization rate after the photovoltaic panel is installed, the elevation angle and the orientation of the photovoltaic panel need to be adjusted, but the current photovoltaic panel is usually connected with the support through bolts, the operation is troublesome during debugging, more bolts need to be disassembled, the labor intensity is high, and the whole debugging period is long due to the fact that the number of the photovoltaic panels of the photovoltaic power station is large, and therefore the angle adjusting photovoltaic support for the photovoltaic battery system is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the angle-adjusting photovoltaic bracket for the photovoltaic cell system, which has the advantages of reducing the difficulty in adjustment and the like, and solves the problems in the background technology.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides an angle modulation photovoltaic support for photovoltaic cell system, includes installation chassis, the top of installation chassis is provided with the positioning disk, and the outside movable mounting of positioning disk has the rotation regulation dish, the side of rotation regulation dish is provided with locking mechanical system, the top fixed mounting of rotation regulation dish has the support frame, and the top movable mounting of support frame has the photovoltaic board, the side movable mounting of support frame has the drive gear who mutually supports with the photovoltaic board, the inside fixed mounting of support frame has the elasticity ejector pin, and the tip fixedly connected with location friction disk of elasticity ejector pin, the side fixed mounting of support frame has the locking friction disk, but locking friction disk and location friction disk receive elasticity ejector pin elastic action contaction each other.

Preferably, the top joint of rotation regulation dish has locking screw, and locking screw and positioning disk threaded connection, the positioning disk passes through locking screw with the rotation regulation dish and is connected for a whole, connects positioning disk, rotation regulation dish as a whole through locking screw, when the rotation regulation dish can rotate, has guaranteed the stability when rotation regulation dish rotates, the ball that has evenly distributed is inlayed at the top of positioning disk, supports through ball rotation regulation dish, guarantees that rotation regulation dish can rotate at the positioning disk top, when having reduced rotation regulation dish regulation simultaneously and the frictional force between the positioning disk.

Preferably, locking mechanical system includes fixing clip frame, guide bar, rubber, compression spring, fixing clip frame and rotation adjusting disk fixed connection, fixing clip frame's middle part movable mounting has the guide bar, and the guide bar is close to the one end fixedly connected with rubber of positioning disk, removes the restriction to rotation adjusting disk through fixing clip frame pulling rubber removal, and rotatable rotation adjusting disk is adjusted photovoltaic board's orientation, and is easy and simple to handle.

Preferably, the compression spring is movably sleeved outside the guide rod, the axial cross section of the matching part of the guide rod and the fixing clamping frame is polygonal, the rectangular groove matched with rubber is formed in the outer portion of the rotary adjusting disc, the guide rod is prevented from axially rotating, the accuracy of the relative position of the rubber and the rotary adjusting disc is guaranteed, the rectangular groove matched with the rubber is formed in the outer portion of the rotary adjusting disc, after adjustment, elasticity is applied to the rubber through the compression spring, the rubber penetrates through the rectangular groove to tightly push the outer portion of the positioning disc, and the stability of the rotary adjusting disc and the photovoltaic panel after adjustment is guaranteed.

Preferably, the bottom fixed mounting of photovoltaic board has the connecting axle, and connecting axle and support frame swing joint, the one end fixedly connected with transmission ring gear of connecting axle, and the outer edge and the drive gear intermeshing of transmission ring gear, one side fixedly connected with holding ring that drive gear is close to the support frame, the inside movable mounting of support frame has the erection bearing, the support frame passes through holding ring, erection bearing movable mounting in the side of support frame, installs drive gear in the support frame side through holding ring, erection bearing, when guaranteeing that drive gear can rotate, has guaranteed drive gear stability when rotating.

Preferably, the locking friction disc and the positioning friction disc are located in the middle of the positioning ring, a pressure rod is fixedly connected to one end, far away from the elastic ejector rod, of the positioning friction disc, the pressure rod is movably connected with the driving gear, the elastic ejector rod is compressed through pressing the pressure rod, the positioning friction disc is disconnected with the locking friction disc, the driving gear, the transmission gear ring and the photovoltaic panel are not limited, the elevation angle of the photovoltaic panel can be adjusted in an electrodeless mode, and the adjusting difficulty is reduced.

The utility model provides an angle adjusting photovoltaic bracket for a photovoltaic cell system, which has the following beneficial effects:

1. this photovoltaic cell is angular adjustment photovoltaic support for system removes the restriction to the rotation adjustment dish through fixing clip frame pulling rubber removal, and rotatable rotation adjustment dish is adjusted the orientation of photovoltaic board, and is easy and simple to handle, has reduced intensity of labour, and in addition after adjusting, exerts elasticity to rubber through compression spring, makes the tight positioning disk in rubber top, has guaranteed the stability after rotation adjustment dish and the photovoltaic board is adjusted.

2. According to the angle adjusting photovoltaic support for the photovoltaic cell system, the elastic ejector rod is compressed by the pressing pressure rod, the positioning friction disc is disconnected from the locking friction disc, the limitation on the driving gear, the transmission gear ring and the photovoltaic panel is removed, the elevation angle of the photovoltaic panel can be adjusted steplessly, the adjusting difficulty is further reduced, the adjusting period is shortened, in addition, after the adjustment, the elastic ejector rod applies elasticity to the positioning friction disc and the locking friction disc, the driving gear and the photovoltaic panel are limited, and the stability of the photovoltaic panel after the adjustment is guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the top of the mounting base plate of the present invention;

FIG. 3 is a schematic structural view of the locking mechanism of the present invention;

FIG. 4 is a schematic view of the top of the support frame of the present invention;

FIG. 5 is a schematic cross-sectional view of the stand according to the present invention.

In the figure: 1. installing a chassis; 2. positioning a plate; 3. rotating the adjusting disk; 4. a locking screw; 5. a ball bearing; 6. a locking mechanism; 61. fixing the clamp frame; 62. a guide bar; 63. rubber; 64. a compression spring; 7. a support frame; 8. a photovoltaic panel; 9. a connecting shaft; 10. a transmission gear ring; 11. a drive gear; 12. a positioning ring; 13. mounting a bearing; 14. a locking friction disc; 15. an elastic ejector rod; 16. positioning a friction disc; 17. a pressure lever.

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.

Referring to fig. 1, the present invention provides a technical solution: an angle adjustment photovoltaic bracket for a photovoltaic cell system comprises an installation chassis 1, a positioning disc 2 is arranged at the top of the installation chassis 1, a rotary adjusting disc 3 is movably arranged outside the positioning disc 2, a locking mechanism 6 is arranged on the side surface of the rotary adjusting disc 3, a support frame 7 is fixedly arranged at the top of the rotary adjusting disc 3, a photovoltaic plate 8 is movably arranged at the top of the support frame 7, a driving gear 11 matched with the photovoltaic plate 8 is movably arranged on the side surface of the support frame 7, an elastic ejector rod 15 is fixedly arranged inside the support frame 7, a positioning friction disc 16 is fixedly connected with the end part of the elastic ejector rod 15, a locking friction disc 14 is fixedly arranged on the side surface of the support frame 7, the locking friction disc 14 and the positioning friction disc 16 can be contacted with each other under the elastic action of the elastic ejector rod 15, a locking screw 4 is clamped at the top of the rotary adjusting disc 3, and the locking screw 4 is in threaded connection with the positioning disc 2, positioning disk 2 is connected as a whole through locking screw 4 with rotatory adjusting disk 3, through locking screw 4 with positioning disk 2, rotatory adjusting disk 3 is connected as a whole, in rotatory adjusting disk 3 can the pivoted, stability when having guaranteed rotatory adjusting disk 3 and having rotated, the ball 5 that has evenly distributed is inlayed at positioning disk 2's top, support rotation adjusting disk 3 through ball 5, guarantee that rotatory adjusting disk 3 can rotate at positioning disk 2 top, thereby adjust photovoltaic board 8 orientation.

Referring to fig. 3, the locking mechanism 6 includes a fixed clamping frame 61, a guide rod 62, rubber 63, and a compression spring 64, the fixed clamping frame 61 is fixedly connected to the rotating adjustment disc 3, the middle portion of the fixed clamping frame 61 is movably installed with the guide rod 62, and one end of the guide rod 62 close to the positioning disc 2 is fixedly connected with the rubber 63, the fixed clamping frame 61 pulls the rubber 63 to move to remove the limitation on the rotating adjustment disc 3, the rotating adjustment disc 3 can rotate to adjust the orientation of the photovoltaic panel 8, the operation is simple and convenient, the labor intensity is reduced, the compression spring 64 is movably sleeved outside the guide rod 62, the axial cross-sectional shape of the matching portion of the guide rod 62 and the fixed clamping frame 61 is polygonal, the guide rod 62 is prevented from rotating axially, the accuracy of the relative position of the rubber 63 and the rotating adjustment disc 3 is ensured, the rectangular groove matched with the rubber 63 is formed outside the rotating adjustment disc 3, after adjustment, elasticity is applied to the rubber 63 through the compression spring 64, so that the rubber 63 tightly pushes the positioning disc 2, and the stability of the rotary adjusting disc 3 and the photovoltaic panel 8 after adjustment is ensured.

Please refer to fig. 4, a connecting shaft 9 is fixedly installed at the bottom of the photovoltaic panel 8, the connecting shaft 9 is movably connected with the support frame 7, a transmission toothed ring 10 is fixedly connected with one end of the connecting shaft 9, the outer edge of the transmission toothed ring 10 is meshed with the driving gear 11, a positioning ring 12 is fixedly connected with one side of the driving gear 11 close to the support frame 7, a mounting bearing 13 is movably installed inside the support frame 7, the support frame 7 passes through the positioning ring 12, the mounting bearing 13 is movably installed on the side surface of the support frame 7, the driving gear 11 is installed on the side surface of the support frame 7 through the positioning ring 12 and the mounting bearing 13, the stability of the driving gear 11 during rotation is ensured while the driving gear 11 can rotate, the positioning ring 12, the mounting bearing 13 and the support frame 7 can be assembled in an interference manner by cold assembling or hot assembling, and the firmness of the support frame 7 after installation is ensured.

Referring to fig. 5, the locking friction disc 14 and the positioning friction disc 16 are located in the middle of the positioning ring 12, one end of the positioning friction disc 16, which is far away from the elastic ejector rod 15, is fixedly connected with a pressure rod 17, the pressure rod 17 is movably connected with the driving gear 11, after adjustment, the elastic ejector rod 15 applies elasticity to the positioning friction disc 16 and the locking friction disc 14 to limit the driving gear 11 and the photovoltaic panel 8, and the stability of the photovoltaic panel 8 after adjustment is ensured.

In summary, when the angle-adjustable photovoltaic bracket for the photovoltaic cell system is used, the device is installed at a set position through the installation chassis 1, when the photovoltaic panel 8 needs to be adjusted in the direction, the guide rod 62 is pulled to drive the rubber 63 to move, the limitation on the rotating adjusting disc 3 is removed, the rotating adjusting disc 3 and the photovoltaic panel 8 can be adjusted in a stepless manner, after the photovoltaic panel 8 is adjusted, the rubber 63 is applied with elastic force through the compression spring 64, the rubber 63 is tightly pressed against the outside of the positioning disc 2, the stability after the rotating adjusting disc 3 and the photovoltaic panel 8 are adjusted is ensured, when the elevation angle of the photovoltaic panel 8 needs to be adjusted, the elastic ejector rod 15 is compressed through the pressing rod 17, the connection state of the positioning friction disc 16 and the locking friction disc 14 is removed, the limitation on the driving gear 11, the transmission toothed ring 10 and the photovoltaic panel 8 is removed, the elevation angle of the photovoltaic panel 8 can be adjusted in a stepless manner, and after adjustment, the elastic ejector rods 15 are used for applying elastic force to the positioning friction discs 16, so that the positioning friction discs 16 are tightly attached to the locking friction discs 14, the driving gear 11, the transmission gear ring 10 and the photovoltaic panel 8 are limited, and the stability of the photovoltaic panel 8 after adjustment is guaranteed.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic support of angle modulation for photovoltaic cell system, includes installation chassis (1), its characterized in that: a positioning disc (2) is arranged at the top of the mounting base plate (1), a rotary adjusting disc (3) is movably arranged outside the positioning disc (2), a locking mechanism (6) is arranged on the side surface of the rotary adjusting disc (3), a supporting frame (7) is fixedly arranged at the top of the rotary adjusting disc (3), the top of the supporting frame (7) is movably provided with a photovoltaic panel (8), the side surface of the supporting frame (7) is movably provided with a driving gear (11) which is mutually matched with the photovoltaic panel (8), an elastic mandril (15) is fixedly arranged in the support frame (7), and the end part of the elastic mandril (15) is fixedly connected with a positioning friction disk (16), a locking friction disc (14) is fixedly arranged on the side surface of the support frame (7), the locking friction disc (14) and the positioning friction disc (16) can be contacted with each other under the elastic action of the elastic ejector rod (15).

2. The angle-adjustable photovoltaic support for a photovoltaic cell system of claim 1, wherein: the top joint of rotatory adjusting disk (3) has locking screw (4), and locking screw (4) and positioning disk (2) threaded connection, positioning disk (2) are connected as a whole through locking screw (4) with rotatory adjusting disk (3), inlay at the top of positioning disk (2) and have evenly distributed's ball (5).

3. The angle-adjustable photovoltaic support for a photovoltaic cell system of claim 1, wherein: locking mechanical system (6) are including fixing clip frame (61), guide bar (62), rubber (63), compression spring (64), fixing clip frame (61) and rotation regulation dish (3) fixed connection, the middle part movable mounting of fixing clip frame (61) has guide bar (62), and guide bar (62) are close to one end fixedly connected with rubber (63) of positioning disk (2).

4. The angle-adjustable photovoltaic support for a photovoltaic cell system of claim 3, wherein: the outer portion of the guide rod (62) is movably sleeved with a compression spring (64), the axial section of the portion, matched with the fixing clamping frame (61), of the guide rod (62) is polygonal, and a rectangular groove matched with the rubber (63) is formed in the outer portion of the rotary adjusting disc (3).

5. The angle-adjustable photovoltaic support for a photovoltaic cell system of claim 1, wherein: the utility model discloses a photovoltaic solar panel, including photovoltaic board (8), connecting axle (9), and connecting axle (9) and support frame (7) swing joint, the one end fixedly connected with transmission ring gear (10) of connecting axle (9), and the outer edge of transmission ring gear (10) with drive gear (11) intermeshing, one side fixedly connected with holding ring (12) that drive gear (11) are close to support frame (7), the inside movable mounting of support frame (7) has installation bearing (13), support frame (7) are through holding ring (12), installation bearing (13) movable mounting in the side of support frame (7).

6. The angle-adjustable photovoltaic support for a photovoltaic cell system of claim 1, wherein: the locking friction disc (14) and the positioning friction disc (16) are positioned in the middle of the positioning ring (12), one end, far away from the elastic ejector rod (15), of the positioning friction disc (16) is fixedly connected with a pressure rod (17), and the pressure rod (17) is movably connected with the driving gear (11).