CN220234518U

CN220234518U - Photovoltaic support with adjustable angle

Info

Publication number: CN220234518U
Application number: CN202321213097.5U
Authority: CN
Inventors: 张建军
Original assignee: Shanghai Frontier Power Supply Co ltd
Current assignee: Shanghai Frontier Power Supply Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-12-22
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a photovoltaic bracket with an adjustable angle, which belongs to the technical field of photovoltaic brackets and comprises a movable box, wherein an adjusting and fixing assembly is fixedly arranged at the top end of the movable box, the adjusting and fixing assembly comprises a fixed plate, a rack, a rotating shaft, a transmission gear, a meshing gear and a mounting frame, the fixed plate is fixedly connected at the top end of the movable box, the rack is connected inside the fixed plate in a sliding manner, and the rotating shaft is connected inside the movable box in a rotating manner.

Description

Photovoltaic support with adjustable angle

Technical Field

The utility model relates to the technical field of photovoltaic brackets, in particular to an angle-adjustable photovoltaic bracket.

Background

The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, the common materials comprise aluminum alloy, carbon steel and stainless steel, solar energy is the most widely used new energy source, a photovoltaic panel is a main component for absorbing solar energy, and the angle of the photovoltaic panel is inconvenient to adjust by the existing photovoltaic bracket.

Therefore, chinese patent net discloses an adjustable angle's photovoltaic support, application number is 202022878465.0, make the slide bar break away from the draw-in groove through pulling the slide bar, make the riser by tensile, drive the draw-in groove that the slide bar card went into corresponding position, can realize carrying out angle modulation to photovoltaic support, thereby can adjust the angle of photovoltaic board according to the irradiation condition of solar ray, the effectual photoelectric conversion efficiency that has improved, normal use riser right-hand member fixedly connected with pull ring of power equipment has been ensured, the antiskid line has been seted up to the outer wall of pull ring, the pull ring can be convenient for the user to stimulate the mounting panel, the friction of pull ring can be increased to the antiskid line, take place to skid when effectively preventing the user from pulling the pull ring.

Although the application meets the use requirements of users to a certain extent, certain defects still exist in the use process, and the problems are that the photovoltaic panel is fixedly installed on the photovoltaic support, and when the photovoltaic panel breaks down, workers are inconvenient to detach the photovoltaic panel for maintenance or replacement, and the photovoltaic panel support and the whole photovoltaic panel are required to be replaced, so that the use cost is increased, and the use performance is reduced.

Disclosure of Invention

The utility model aims to provide a photovoltaic bracket with an adjustable angle, so as to solve the problems that in the prior art, a photovoltaic plate is fixedly arranged on the photovoltaic bracket, when the photovoltaic plate fails, a worker is inconvenient to detach the photovoltaic plate for maintenance or replacement, the photovoltaic plate bracket and the whole photovoltaic plate are required to be replaced, the use cost is increased, and the use performance is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: the photovoltaic bracket with the adjustable angle comprises a movable box, wherein an adjusting and fixing assembly is fixedly arranged at the top end of the movable box and comprises a fixing plate, a rack, a rotating shaft, a transmission gear, a meshing gear and a mounting frame;

the top end of the movable box is fixedly connected with a fixed plate, the inside of the fixed plate is slidably connected with a rack, the inside of the movable box is rotationally connected with a rotating shaft, the outer side of the rotating shaft is fixedly sleeved with a transmission gear, the inside of the fixed plate is rotationally connected with a meshing gear at equal intervals, one side of the meshing gear is fixedly connected with a mounting rack, the movable plate can be driven by a rotating threaded rod to move to fix or detach the photovoltaic plate, so that a worker can conveniently detach the photovoltaic plate for maintenance or replacement, and the service performance of the photovoltaic plate is improved;

the inside of the movable box is fixedly provided with a buffering and damping component, and the buffering and damping component comprises a fixed column, a connecting rod and a protection pad;

the inside symmetry fixedly connected with fixed column of removal case, the bottom fixedly connected with connecting rod of rack, the inside sliding connection of fixed column has the protection pad, can cushion the shock attenuation to the rack, improves the life and the support stability who removes of rack.

Preferably, the adjusting and fixing assembly further comprises a moving plate, a rotating frame and a telescopic rod;

the inside sliding connection of mounting bracket has the movable plate, the equal fixedly connected with rotating turret in both sides of fixed plate, rotate between rotating turret and the mounting bracket and be connected with the telescopic link.

Preferably, the buffering and damping assembly further comprises a damper, a return spring and a sliding groove;

the inside fixedly connected with attenuator of fixed column, reset spring has been cup jointed to the outside of attenuator, the sliding tray has been seted up to the inside of fixed column.

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

1. through adjusting fixed subassembly, can drive the movable plate through the rotation threaded rod and remove and fix or dismantle the photovoltaic board, make things convenient for the staff to dismantle it in order to maintain or change, improved the performance of photovoltaic board, simultaneously, drive gear and rack meshing and then drive the angle of meshing gear and mounting bracket simultaneous rotation regulation two photovoltaic boards through driving motor, improved photoelectric conversion efficiency and photovoltaic board's utilization ratio.

2. Through buffering damper, can cushion the shock attenuation to the rack, improve the life of rack and the supporting stability who removes, simultaneously, reset rack and protection pad through reset spring, guaranteed the performance of attenuator, improved the security performance.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the structure of an angle-adjustable photovoltaic bracket of the present utility model;

FIG. 2 is a schematic view of the structure of the adjustment fixture assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the cushioning vibration absorbing assembly of the present utility model.

In the figure: 1. a moving case;

2. adjusting the fixing assembly; 201. a fixing plate; 202. a rack; 203. a rotating shaft; 204. a transmission gear; 205. a meshing gear; 206. a mounting frame; 207. a moving plate; 208. a rotating frame; 209. a telescopic rod;

3. a cushioning shock absorbing assembly; 301. fixing the column; 302. a connecting rod; 303. a protective pad; 304. a damper; 305. a return spring; 306. a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the photovoltaic bracket with adjustable angle comprises a movable box 1, wherein an adjusting and fixing assembly 2 is fixedly arranged at the top end of the movable box 1, and the adjusting and fixing assembly 2 comprises a fixing plate 201, a rack 202, a rotating shaft 203, a transmission gear 204, a meshing gear 205 and a mounting frame 206;

the top end of the movable box 1 is fixedly connected with a fixed plate 201, the inside of the fixed plate 201 is slidably connected with a rack 202, the rack 202 is meshed with a transmission gear 204, so that the rack 202 is convenient to drive to slide, the rack 202 is meshed with two meshing gears 205, the angle of a photovoltaic panel is convenient to adjust, the photoelectric conversion efficiency and the utilization rate of the photovoltaic panel are improved, the inside of the movable box 1 is rotationally connected with a rotating shaft 203, one side of the rotating shaft 203 is fixedly provided with a driving motor, the driving motor is electrically connected with the output end of an external power supply, the outside of the rotating shaft 203 is fixedly sleeved with the transmission gear 204, the inside of the fixed plate 201 is rotationally connected with the meshing gears 205 at equal intervals, and one side of the meshing gears 205 is fixedly connected with a mounting rack 206;

the inside of the movable box 1 is fixedly provided with a buffering and damping component 3, and the buffering and damping component 3 comprises a fixed column 301, a connecting rod 302 and a protection pad 303;

the inside symmetry fixedly connected with fixed column 301 of removal case 1, the bottom fixedly connected with connecting rod 302 of rack 202, connecting rod 302 sliding connection is inside sliding tray 306, makes things convenient for connecting rod 302 to slide in the inside of fixed column 301, and the inside sliding connection of fixed column 301 has protection pad 303.

The adjusting and fixing assembly 2 further comprises a moving plate 207, a rotating frame 208 and a telescopic rod 209;

inside sliding connection of mounting bracket 206 has movable plate 207, and the top of movable plate 207 rotates and is connected with the threaded rod, threaded rod and mounting bracket 206 threaded connection, is convenient for drive movable plate 207 and remove and fix or dismantle the photovoltaic board, makes things convenient for the staff to dismantle it in order to maintain or change, has improved the performance of photovoltaic board, and the equal fixedly connected with rotating frame 208 in both sides of fixed plate 201 rotates between rotating frame 208 and the mounting bracket 206 and is connected with telescopic link 209.

The movable box 1 is moved to a proper position, the photovoltaic panel is placed inside the mounting frame 206, the threaded rod is rotated according to the size of the photovoltaic panel, the threaded rod drives the movable plate 207 to move and attach to one side of the photovoltaic panel, the photovoltaic panel is fixed, the driving motor is started, the driving motor drives the rotating shaft 203 and the transmission gear 204 to rotate, the transmission gear 204 drives the rack 202 to move, the rack 202 drives the meshing gear 205 to rotate through mutual meshing, the angle of the two photovoltaic panels is adjusted, the photoelectric conversion efficiency and the utilization ratio of the photovoltaic panels are improved, when the mounting frame 206 rotates, the telescopic rod 209 stretches out and draws back and rotates, the stability of the photovoltaic panel is improved, when the photovoltaic panel is required to be maintained or replaced, the threaded rod is reversely rotated, the movable plate 207 and the photovoltaic panel are separated, the photovoltaic panel can be disassembled, the photovoltaic panel can be maintained or replaced conveniently, and the service performance of the photovoltaic panel is improved.

The cushioning vibration absorbing assembly 3 further includes a damper 304, a return spring 305, and a sliding groove 306;

the inside fixedly connected with attenuator 304 of fixed column 301, the outside of attenuator 304 has fixedly cup jointed reset spring 305, and sliding tray 306 has been seted up to the inside of fixed column 301.

When the rack 202 moves, the connecting rod 302 is driven to move, meanwhile, the connecting rod 302 moves in the sliding groove 306, the connecting rod 302 is attached to the protective pad 303 and drives the protective pad 303 to move, the protective pad 303 presses the damper 304, the damper 304 buffers the rack 202 and provides supporting force, the service life of the rack 202 and the moving supporting stability are improved, the reset spring 305 can avoid excessive movement of the rack 202, the service performance of the damper 304 is guaranteed, and the safety performance is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Angle-adjustable photovoltaic support, including removing case (1), its characterized in that: the top end of the movable box (1) is fixedly provided with an adjusting and fixing assembly (2), and the adjusting and fixing assembly (2) comprises a fixing plate (201), a rack (202), a rotating shaft (203), a transmission gear (204), a meshing gear (205) and a mounting frame (206);

the automatic lifting device is characterized in that a fixed plate (201) is fixedly connected to the top end of the movable box (1), a rack (202) is slidably connected to the inside of the fixed plate (201), a rotating shaft (203) is rotatably connected to the inside of the movable box (1), a transmission gear (204) is fixedly sleeved on the outer side of the rotating shaft (203), meshing gears (205) are rotatably connected to the inside of the fixed plate (201) at equal intervals, and a mounting rack (206) is fixedly connected to one side of each meshing gear (205);

the inside of the movable box (1) is fixedly provided with a buffering and damping component (3), and the buffering and damping component (3) comprises a fixed column (301), a connecting rod (302) and a protection pad (303);

the inside symmetry fixedly connected with fixed column (301) of removal case (1), the bottom fixedly connected with connecting rod (302) of rack (202), the inside sliding connection of fixed column (301) has protection pad (303).

2. The angularly adjustable photovoltaic support of claim 1, wherein: the adjusting and fixing assembly (2) further comprises a moving plate (207), a rotating frame (208) and a telescopic rod (209);

the inside sliding connection of mounting bracket (206) has movable plate (207), the both sides of fixed plate (201) are all fixedly connected with rotating frame (208), rotate between rotating frame (208) and mounting bracket (206) and be connected with telescopic link (209).

3. The angularly adjustable photovoltaic support of claim 1, wherein: the rack (202) is meshed with the transmission gear (204), and the rack (202) is meshed with the two meshing gears (205).

4. The angularly adjustable photovoltaic support of claim 2, wherein: the top end of the moving plate (207) is rotatably connected with a threaded rod.

5. The angularly adjustable photovoltaic support of claim 1, wherein: the buffering and damping assembly (3) further comprises a damper (304), a return spring (305) and a sliding groove (306);

the inside fixedly connected with attenuator (304) of fixed column (301), reset spring (305) have been cup jointed in the outside of attenuator (304) is fixed, sliding groove (306) have been seted up to the inside of fixed column (301).

6. The angularly adjustable photovoltaic support of claim 1, wherein: the connecting rod (302) is slidably connected inside the sliding groove (306).