CN223502802U - A photovoltaic power generation mounting frame - Google Patents

Abstract

This utility model discloses a photovoltaic power generation mounting frame, relating to the field of photovoltaic mounting frames. It includes a base column with a sliding groove on its outer wall and a frame mounted above it. Multiple crossbeams are evenly distributed on the outer ends of the frame. An adjustment assembly is provided between the base column and the frame. The adjustment assembly includes a U-shaped fixing seat, which is bolted to the base column. A worm gear is rotatably connected to the inner side of the fixing seat, and brackets are rotatably connected to the two outer ends of the worm gear. This utility model, by providing an adjustment assembly and a support assembly between the base column and the frame, allows for easy adjustment of the orientation and angle of the photovoltaic panels after installation, maximizing sunlight capture and power generation, thereby further improving power generation efficiency.

Description

Photovoltaic power generation mounting frame

Technical Field

The utility model relates to the technical field of motor production and processing, in particular to a photovoltaic power generation mounting frame.

Background

Photovoltaic power generation mounts, also known as photovoltaic brackets or solar panel brackets, are support structures that are specifically used to mount and support solar panels. The design needs to consider the specific geographic position, climate and solar energy resource condition of the photovoltaic module so as to ensure that the photovoltaic module can be arranged in a certain direction and angle and at fixed intervals, thereby receiving solar radiation to the maximum extent and improving the power generation efficiency.

Most of the existing photovoltaic power generation installation racks adopt fixed brackets, the angles and the orientations of the fixed brackets are fixed after being preset, but the angles and the optimal orientations of the photovoltaic panels are changed along with the seasonal changes, for example, the solar altitude angle is higher, the photovoltaic installation angle can be properly reduced to 20-30 degrees so as to improve the power generation efficiency in summer, the solar altitude angle is lower in winter, and the photovoltaic installation angle needs to be correspondingly increased to 40-50 degrees so as to capture the illumination and the generated energy to the greatest extent. Furthermore, existing photovoltaic power generation mounts do not take into account seasonal movements of the direct point of the sun, e.g., in summer, the solar altitude is large, the photovoltaic panels may be suitably tilted some angle to the west to capture more solar radiation in the afternoon, and in winter, may be suitably tilted some angle to the east to capture more solar radiation in the morning and in the morning.

Disclosure of utility model

The utility model aims to solve the problems in the background art and provides a photovoltaic power generation mounting frame.

The photovoltaic power generation installation frame comprises a base column, wherein a sliding groove is formed in the outer wall of the base column, a frame is arranged above the base column, a plurality of cross beams are distributed at equal intervals at the outer side end of the frame, an adjusting assembly is arranged between the base column and the frame, the adjusting assembly comprises a fixing seat which is of a U-shaped structure, the fixing seat is fixedly connected with the base column through bolts, a worm is rotatably connected to the inner side of the fixing seat, two outer side ends of the worm are rotatably connected with a support, the support is located above the fixing seat, a turbine is rotatably connected to the middle of the upper end of the support through a shaft rod and meshed with the worm, a support is fixedly connected to the two outer side ends of the shaft rod, and a supporting assembly is further arranged between the base column and the frame and used for limiting or relieving relative rotation of the support and the worm so as to adjust relative inclination angles between the base column and the frame.

As a still further proposal of the utility model, the adjusting component also comprises a motor which is arranged on one side of the fixed seat and used for driving the worm to rotate relative to the fixed seat.

As a still further proposal of the utility model, the support is fixedly connected with the middle part of the frame through bolts.

As a still further proposal of the utility model, one end of the worm is fixedly connected with the output end of the motor through a coupler.

As a still further scheme of the utility model, the support assembly comprises a sliding seat, the sliding seat is assembled and installed in a sliding manner along the length direction of the sliding groove, the inner side end of the frame is fixedly connected with a connecting seat through a bolt, a support rod is arranged between the sliding seat and the connecting seat, one end of the support rod is rotationally connected with the sliding seat, and the other end of the support rod is rotationally connected with the connecting seat through a universal ball bearing group.

As a still further scheme of the utility model, the support assembly further comprises a limit bolt which is in threaded connection with the lower end of the sliding seat, a plurality of equally distributed screw holes are formed in the inner side wall of the sliding groove, and the limit bolt is connected with the sliding groove through the screw holes.

As a still further proposal of the utility model, two ends of the universal ball bearing group are respectively and fixedly connected with the connecting seat and the supporting rod through welding.

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

According to the photovoltaic panel, the adjusting assembly and the supporting assembly are arranged between the base column and the frame, so that the direction and the angle can be conveniently adjusted according to the requirements after the photovoltaic panel is installed, illumination and power generation can be captured to the greatest extent, and further the power generation efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another view angle structure according to the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

FIG. 4 is a schematic view of a partial structure of a support assembly according to the present utility model;

Fig. 5 is a schematic structural view of an adjusting assembly according to the present utility model.

The device comprises a base column 1, a sliding chute 2, a frame 3, a support component 401, a movable seat 402, a support rod 403, a connecting seat 404, a universal ball bearing group 405, a screw hole 406, a limit bolt 5, a cross beam 6, an adjusting component 601, a fixed seat 602, a worm 603, a bracket 604, a turbine 605, a support saddle 606 and a motor.

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 to 5, in an embodiment of the utility model, a photovoltaic power generation mounting rack comprises a base column 1, wherein a chute 2 is formed in the outer wall of the base column 1, a frame 3 is arranged above the base column 1, a plurality of cross beams 5 are equidistantly distributed at the outer side end of the frame 3, and an adjusting component 6 is arranged between the base column 1 and the frame 3;

The adjusting component 6 comprises a fixed seat 601 with a U-shaped structure, wherein the fixed seat 601 is fixedly connected with a base column 1 through bolts, a worm 602 is rotationally connected to the inner side of the fixed seat 601, two outer side ends of the worm 602 are rotationally connected with a bracket 603, the bracket 603 is positioned above the fixed seat 601, the middle part of the upper end of the bracket 603 is rotationally connected with a turbine 604 through a shaft rod, the turbine 604 is meshed with the worm 602, and two outer side ends of the shaft rod are fixedly connected with a support 605;

A support assembly 4 is further provided between the base column 1 and the frame 3 for restricting or releasing the relative rotation of the bracket 603 and the worm 602 to adjust the relative inclination angle between the base column 1 and the frame 3.

In the embodiment, the existing photovoltaic power generation installation frame mostly adopts a fixed support, the angle and the orientation of the fixed support are fixed and assembled after being preset, but the optimal orientation and the angle of the photovoltaic panel are changed along with the seasonal change, the seasonal movement of the direct solar radiation point is not considered, and the illumination and the power generation cannot be captured to the greatest extent. Therefore, this scheme has set up adjusting part 6 and supporting component 4 through between base 1 and frame 3, can be convenient for can also be according to demand adjustment orientation and angle after photovoltaic board installs, and the illumination is caught to the maximum degree and the generated energy, and then further improves generating efficiency.

Specifically, the worm 602 is driven to rotate the turbine 604, and the shaft rod fixedly connected with the middle part of the turbine 604 drives the support 605 to swing leftwards or rightwards, so that the orientation angle of the geographic orientation of the frame 3 is adjusted, the orientation of the photovoltaic panel is ensured to take the direct solar radiation point as the optimal orientation, and the generated energy is improved.

Referring to fig. 2, the adjusting assembly 6 further includes a motor 606, the motor 606 is mounted on one side of the fixing base 601 and is used for driving the worm 602 to rotate relative to the fixing base 601, and one end of the worm 602 is fixedly connected with an output end of the motor 606 through a coupling.

In this embodiment, the motor 606 can drive the worm 602 to rotate relative to the fixed seat 601, and further drive the upper turbine 604 to rotate. It should be noted that, the motor 606 in this embodiment selects an existing servo motor, and can precisely control the left-right swinging angle of the support 605 according to the requirement.

Referring to fig. 3, the supporting component 4 includes a sliding seat 401, the sliding seat 401 is assembled and mounted in a sliding manner along the length direction of the sliding chute 2, a connecting seat 403 is fixedly connected to the inner side end of the frame 3 through bolts, a supporting rod 402 is disposed between the sliding seat 401 and the connecting seat 403, one end of the supporting rod 402 is rotatably connected to the sliding seat 401, the other end of the supporting rod 402 is rotatably connected to the connecting seat 403 through a universal ball bearing set 404, and two ends of the universal ball bearing set 404 are fixedly connected to the connecting seat 403 and the supporting rod 402 through welding respectively.

In this embodiment, the installation angle of the photovoltaic panel can be adjusted by the cooperation of the adjusting component 6 and the supporting component 4, and by moving the position height of the sliding seat 401, the length of the supporting rod 402 is a fixed value, and then the frame 3 drives the turbine 604 to move relatively along the spiral direction of the worm 602, and the installation angle of the frame 3 is changed.

It should be noted that, in this embodiment, the universal ball bearing set 404 is formed by a ball fixedly connected to one end of the support rod 402 and a shaft sleeve capable of rotating in any direction relative to the ball, so that interference is not caused when the frame 3 is adjusted to face.

Referring to fig. 1, the supporting component 4 further includes a limit bolt 406, the limit bolt 406 is screwed on the lower end of the sliding seat 401, a plurality of equally distributed screw holes 405 are formed on the inner sidewall of the sliding slot 2, and the limit bolt 406 is connected with the sliding slot 2 through the screw holes 405.

In this embodiment, the height of the slide 401 can be limited or released by using the limit bolts 406 to cooperate with the screw holes 405, so as to facilitate the fixing of the frame 3 after the adjustment of the installation angle.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a photovoltaic power generation mounting bracket, includes foundation column (1), its characterized in that, spout (2) have been seted up to the outer wall of foundation column (1), just the top of foundation column (1) is provided with frame (3), the outside end equidistance of frame (3) is distributed has many crossbeams (5), be provided with between foundation column (1) with adjusting part (6) between frame (3);

The adjusting component (6) comprises a fixing seat (601) with a U-shaped structure, the fixing seat (601) is fixedly connected with the base column (1) through bolts, a worm (602) is rotationally connected to the inner side of the fixing seat (601), two outer side ends of the worm (602) are rotationally connected with a bracket (603), the bracket (603) is located above the fixing seat (601), a turbine (604) is rotationally connected to the middle of the upper end of the bracket (603) through a shaft rod, the turbine (604) is meshed with the worm (602), and two outer side ends of the shaft rod are fixedly connected with a support (605);

And a supporting component (4) is further arranged between the base column (1) and the frame (3) and used for limiting or relieving the relative rotation of the bracket (603) and the worm (602) so as to adjust the relative inclination angle between the base column (1) and the frame (3).

2. A photovoltaic power generation mounting frame according to claim 1, characterized in that the adjusting assembly (6) further comprises a motor (606), the motor (606) is mounted on one side of the fixing base (601) and is used for driving the worm (602) to rotate relatively to the fixing base (601).

3. A photovoltaic power generation mount according to claim 2, characterized in that the support (605) is fixedly connected to the middle of the frame (3) by means of bolts.

4. A photovoltaic power generation mounting frame according to claim 3, characterized in that one end of the worm (602) is fixedly connected with the output end of the motor (606) by means of a coupling.

5. The photovoltaic power generation mounting rack according to claim 4, wherein the supporting component (4) comprises a sliding seat (401), the sliding seat (401) is assembled and mounted in a sliding manner along the length direction of the sliding groove (2), a connecting seat (403) is fixedly connected to the inner side end of the frame (3) through bolts, a supporting rod (402) is arranged between the sliding seat (401) and the connecting seat (403), one end of the supporting rod (402) is rotationally connected with the sliding seat (401), and the other end of the supporting rod (402) is rotationally connected with the connecting seat (403) through a universal ball bearing group (404).

6. The photovoltaic power generation mounting rack according to claim 5, wherein the supporting component (4) further comprises a limit bolt (406), the limit bolt (406) is in threaded connection with the lower end of the sliding seat (401), a plurality of equally distributed screw holes (405) are formed in the inner side wall of the sliding groove (2), and the limit bolt (406) is connected with the sliding groove (2) through the screw holes (405).

7. The photovoltaic power generation mounting rack according to claim 6, wherein two ends of the universal ball bearing group (404) are fixedly connected with the connecting seat (403) and the supporting rod (402) through welding respectively.