Roof base station based on photovoltaic power generation

Abstract

The utility model discloses a roof base station based on photovoltaic power generation, which comprises a column body, a top base arranged at the top end of the column body, a solar panel connected to the top base, an adjusting assembly movably connected to the outer walls of the two sides of the top base, a mounting assembly arranged on the adjusting assembly, and a solar panel mounted on the mounting assembly. The adjusting assembly comprises a rotating shaft rotationally connected to the side wall of the top base, a supporting frame fixed to the rotating shaft, a lead screw rotationally connected to the inner wall of the supporting frame, stabilizing shafts fixed to the two sides of the lead screw, a nut in threaded connection to the lead screw, stabilizing blocks fixed to the nut and slidably connected to the stabilizing shafts, and a rotating wheel fixed to the outer end of the lead screw. One end of the supporting rod is hinged to the outer wall of the stabilizing block; the angle of the solar panel in the device can be adjusted by rotating the rotating wheel and finely adjusting the angle of the mounting piece, so that the solar panel always faces the optimal angle to absorb most sunlight, and the power generation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a rooftop base station based on photovoltaic power generation. Background Art

[0002] The rooftop base station based on photovoltaic power generation is a new type of communication base station. It uses solar energy to generate electricity and provide communication services. It is usually located on the roof of a residential building and consists of basic telecommunication equipment, equipment storage room, photovoltaic power generation device and power storage device. Photovoltaic power generation device is a device that generates electricity based on solar energy. It is mainly composed of solar panels, DC power controller, inverter and battery pack. Solar panels convert solar energy into DC power, which is converted into AC power after conversion by DC power controller and inverter to supply power to base station equipment. At the same time, the battery pack can also store excess electricity to provide power when there is insufficient light or at night.

[0003] If the angle of the solar panels on the existing photovoltaic-based rooftop base stations cannot be adjusted after installation, there will be the following disadvantages: solar panels generate electricity by absorbing sunlight, and the angle and direction of sunlight will also change continuously. If the angle of the solar panels cannot be adjusted, they will not always face the best angle to absorb the most sunlight, resulting in reduced power generation efficiency and a corresponding decrease in area utilization. For this reason, we propose a photovoltaic-based rooftop base station. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a rooftop base station based on photovoltaic power generation. The angle of the solar panel in the device can be adjusted by rotating the wheel and fine-tuning the angle of the mounting part, so that the solar panel always faces the optimal angle to absorb the most sunlight, thereby improving the power generation efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a rooftop base station based on photovoltaic power generation, comprising a column, a top base is installed on the top of the column, a solar panel is connected to the top base, and adjustment components are movably connected to the outer walls on both sides of the top base, an installation component is arranged on the adjustment component, and a solar panel is installed on the installation component.

[0006] As a preferred technical solution of the utility model, the adjustment assembly includes a rotating shaft rotatably connected to the side wall of the top base, a support frame fixed on the rotating shaft, a screw rod rotatably connected to the inner wall of the support frame, a stabilizing shaft fixed on both sides of the screw rod, a nut threadedly connected to the screw rod, a stabilizing block fixed to the nut and slidably connected to the stabilizing shaft, a rotating wheel fixed to the outer end of the screw rod, and a support rod hinged at one end to the outer wall of the stabilizing block and at the other end to the mounting assembly.

[0007] As a preferred technical solution of the utility model, two groups of stabilizing shafts are symmetrically fixed, and the two ends of the stabilizing block are respectively slidably connected to the two groups of stabilizing shafts.

[0008] As a preferred technical solution of the utility model, the support rods are symmetrically connected in two groups, and the two groups of support rods are respectively hinged on the two side walls of the stabilizing block.

[0009] As a preferred technical solution of the utility model, the mounting assembly includes an articulated seat fixed on the outer wall of the support frame, a rotating kit rotatably connected to the outer wall of the articulated seat, a mounting shaft fixed on the rotating kit, and a mounting part movably mounted on the mounting shaft, wherein a solar panel is mounted on the top of the mounting part.

[0010] As a preferred technical solution of the utility model, the installation shaft is divided into a base and a fixing rod, the bottom end of the base is hinged to the support rod, and a mounting piece is installed on the fixing rod.

[0011] As a preferred technical solution of the utility model, two groups of the mounting members are symmetrically installed on the fixing rod, and the bottom ends of the two groups of the mounting members are hingedly connected to the fixing rod.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The angle of the solar panel can be adjusted to improve power generation efficiency: The angle of the solar panel in this device can be adjusted by turning the wheel and fine-tuning the angle of the mounting parts, so that the solar panel always faces the best angle to absorb the most sunlight, thereby improving power generation efficiency.

[0014] 2. Higher area utilization rate: Since the angle of the solar panel is adjustable, the rooftop position can be better utilized to avoid some shadows or angles that are not conducive to absorbing sunlight, making the area utilization rate higher.

[0015] 3. Easy to adjust and reduce labor costs: The device is simple in design and easy to adjust. The staff only needs to turn the wheel and fine-tune the angle of the mounting parts to complete the angle adjustment of the solar panel, and the labor cost is also reduced accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 3 It is a front view cross-sectional schematic diagram of the adjustment component and the installation component structure of the utility model;

[0019] Figure 4It is a schematic diagram of the three-dimensional state of the adjustment component and the installation component structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional state of the supporting frame structure in the adjustment component of the utility model.

[0021] The numbers are: 1. Column; 2. Top base; 3. Solar panel; 4. Adjustment assembly; 41. Support frame; 42. Screw rod; 43. Stabilizing shaft; 44. Nut; 45. Stabilizing block; 46. Rotating wheel; 47. Support rod; 48. Rotating shaft; 5. Mounting assembly; 51. Articulated seat; 52. Rotating kit; 53. Mounting shaft; 54. Mounting part. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0023] Embodiment:

[0024] like Figure 1-5 As shown, a rooftop base station based on photovoltaic power generation includes a column 1, a top base 2 is installed on the top of the column 1, a solar panel 3 is connected to the top base 2, and an adjustment component 4 is movably connected to the outer walls on both sides of the top base 2, a mounting component 5 is arranged on the adjustment component 4, and a solar panel 3 is installed on the mounting component 5;

[0025] The adjustment assembly 4 includes a rotating shaft 48 rotatably connected to the side wall of the top base 2, a support frame 41 fixed on the rotating shaft 48, a screw rod 42 rotatably connected to the inner wall of the support frame 41, a stabilizing shaft 43 fixed on both sides of the screw rod 42, a nut 44 threadedly connected to the screw rod 42, a stabilizing block 45 fixed to the nut 44 and slidably connected to the stabilizing shaft 43, a rotating wheel 46 fixed to the outer end of the screw rod 42, and a support rod 47 with one end hinged to the outer wall of the stabilizing block 45 and the other end hinged to the mounting assembly 5;

[0026] The mounting assembly 5 includes an articulated seat 51 fixed on the outer wall of the support frame 41, a rotating kit 52 rotatably connected to the outer wall of the articulated seat 51, a mounting shaft 53 fixed on the rotating kit 52, and a mounting member 54 movably mounted on the mounting shaft 53, wherein a solar panel 3 is mounted on the top of the mounting member 54.

[0027] When the staff needs to adjust the angles of the left and right groups of solar panels 3, they only need to rotate the wheels 46 of one group, so that the wheels 46 drive the screw rod 42 to rotate in the support frame 41, and the rotation of the screw rod 42 drives the nut 44 to move. The stabilizing shaft 43 is symmetrically fixed with two groups, and the two ends of the stabilizing block 45 are respectively slidably connected with the two groups of stabilizing shafts 43. The nut 44 slides on the two groups of stabilizing shafts 43 through the stabilizing block 45. The support rod 47 is symmetrically connected with two groups, and the two groups of support rods 47 are respectively hinged on the two side walls of the stabilizing block 45, and the sliding brings The movable support rod 47 moves, and the top of the support rod 47 pushes the installation shaft 53 to rotate. The installation shaft 53 drives the rotating kit 52 to rotate on the hinge seat 51. The rotation of the installation shaft 53 drives the solar panel 3 to rotate to achieve angle adjustment. It is worth noting that the positive rotation of the rotating wheel 46 drives the nut 44 to move inward on the screw rod 42, thereby pushing the solar panel 3 to rotate upward. The reverse rotation of the rotating wheel 46 drives the nut 44 to move outward on the screw rod 42, thereby pushing the solar panel 3 to rotate downward, and finally achieves the effect of adjusting the angle of the solar panel 3;

[0028] The staff can also adjust the angle of the mounting member 54 on the fixing rod of the mounting shaft 53. The mounting member 54 is rotationally connected to the fixing rod and fixed by bolts. The staff only needs to loosen the bolts and then rotate the solar panel 3 so that the solar panel 3 rotates on the fixing rod through the mounting member 54, thereby achieving fine adjustment of the angle.

[0029] It is worth noting that the installation shaft 53 is divided into a base and a fixed rod, the bottom end of the base is hinged to the support rod 47, and a mounting piece 54 is installed on the fixed rod. Two groups of mounting pieces 54 are symmetrically installed on the fixed rod, and the bottom ends of the two groups of mounting pieces 54 are both hinged to the fixed rod. According to the description, the installation shaft 53 is divided into a base and a fixed rod mainly to achieve fine adjustment of the angle of the solar panel 3. The base is hinged to the support rod 47, which can provide a support point for rotation, so that the solar panel 3 can be rotated and adjusted in the horizontal direction. The mounting piece 54 is installed on the fixed rod, and two groups of mounting pieces 54 are symmetrically installed on the fixed rod, and the bottom ends of the two groups of mounting pieces 54 are both hinged to the fixed rod. Such a setting can provide a stable rotation axis to ensure that the rotation of the solar panel 3 is more stable and accurate. By adjusting the angle of the mounting piece 54 on the fixed rod of the installation shaft 53, the staff can loosen the bolts to make the solar panel 3 rotate on the fixed rod through the mounting piece 54, thereby achieving fine adjustment of the angle. Such a design makes the angle adjustment of the solar panel 3 more flexible and convenient, and the staff can make fine adjustments as needed to obtain the best photovoltaic power generation effect.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rooftop base station based on photovoltaic power generation, comprising a column (1), a top base (2) being installed on the top of the column (1), a solar panel (3) being connected to the top base (2), characterized in that: An adjustment component (4) is movably connected to the outer walls on both sides of the top base (2), a mounting component (5) is arranged on the adjustment component (4), and a solar panel (3) is mounted on the mounting component (5).

2. A rooftop base station based on photovoltaic power generation according to claim 1, characterized in that: The adjustment assembly (4) comprises a rotating shaft (48) rotatably connected to the side wall of the top base (2), a support frame (41) fixed on the rotating shaft (48), a screw rod (42) rotatably connected to the inner wall of the support frame (41), a stabilizing shaft (43) fixed on both sides of the screw rod (42), a nut (44) threadedly connected to the screw rod (42), a stabilizing block (45) fixed to the nut (44) and slidably connected to the stabilizing shaft (43), a rotating wheel (46) fixed to the outer end of the screw rod (42), and a support rod (47) one end of which is hinged to the outer wall of the stabilizing block (45) and the other end of which is hinged to the mounting assembly (5).

3. A rooftop base station based on photovoltaic power generation according to claim 2, characterized in that: Two groups of stabilizing shafts (43) are symmetrically fixed, and two ends of the stabilizing block (45) are respectively slidably connected to the two groups of stabilizing shafts (43).

4. A rooftop base station based on photovoltaic power generation according to claim 2, characterized in that: The support rods (47) are symmetrically connected in two groups, and the two groups of support rods (47) are respectively hinged on the two side walls of the stabilizing block (45).

5. A rooftop base station based on photovoltaic power generation according to claim 2, characterized in that: The mounting assembly (5) comprises an articulated seat (51) fixed on the outer wall of the support frame (41), a rotating sleeve (52) rotatably connected to the outer wall of the articulated seat (51), a mounting shaft (53) fixed on the rotating sleeve (52), and a mounting member (54) movably mounted on the mounting shaft (53), wherein a solar panel (3) is mounted on the top of the mounting member (54).

6. A rooftop base station based on photovoltaic power generation according to claim 5, characterized in that: The installation shaft (53) is divided into a base and a fixing rod. The bottom end of the base is hinged to the support rod (47), and a mounting piece (54) is installed on the fixing rod.

7. A rooftop base station based on photovoltaic power generation according to claim 6, characterized in that: Two groups of the mounting members (54) are symmetrically mounted on the fixing rod, and the bottom ends of the two groups of the mounting members (54) are hingedly connected to the fixing rod.

Images