Purline for photovoltaic tracking support
By optimizing the design of photovoltaic tracking bracket purlins, using mounting plates and slot structures, and combining with oblique support, the problem of many components and poor stability in the existing technology is solved, and rapid installation and structural stability are achieved.
Patent Information
- Application Number
- CN202422435653.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-09
AI Technical Summary
There are too many design components for existing photovoltaic tracking brackets and poor structural stability, resulting in cumbersome installation steps and excessive construction period.
A purlin for photovoltaic tracking bracket is designed, two mounting plates and installation grooves are used, the slots are adapted to the torque beams, and a triangular structure is formed by combining the oblique support plates and the main beams, which are fixedly connected through screw holes to optimize the assembly process.
It improves the installation efficiency of photovoltaic panel brackets, enhances the stability and shear resistance of the structure, simplifies the installation steps, and shortens the construction cycle.
Smart Images
Figure CN223182084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic panel equipment installation, in particular to a purlin for a photovoltaic tracking bracket. Background Art
[0002] The principle of a photovoltaic tracking bracket is to adjust the direction of a solar panel so that it can receive sunlight to the maximum extent, thereby increasing the power generation of a solar energy system. This technology optimizes the angle at which the panel receives solar radiation by moving the panel to follow the sun throughout the day, thereby maximizing the power generation of the solar energy system. Specifically, the implementation method generally adjusts the angle by driving a main beam to rotate through a driving unit.
[0003] In an actual production scenario, to improve the control efficiency of the angles of large-scale panels, generally multiple solar panels are fixedly connected to a main beam at the same time, and a special fixing connector is required between a single solar panel and the main beam to achieve the rotational pushing effect of the main beam on the panel. However, the existing purlin connectors generally have too many designed components, poor fitting degree with the main beam, and poor structural stability. When large-scale photovoltaic panels are laid, it may lead to problems such as cumbersome installation steps and too long construction period. Based on this, a purlin for a photovoltaic tracking bracket is proposed. Summary of the Utility Model
[0004] To solve the technical problems of photovoltaic panel equipment installation, the utility model provides a purlin for a photovoltaic tracking bracket.
[0005] The utility model is realized by adopting the following technical solutions: A purlin for a photovoltaic tracking bracket includes two mounting plates. An installation groove is fixedly connected between the upper sides of the two mounting plates. Card slots are formed through the two mounting plates. A photovoltaic panel docking member is arranged in the installation groove, and support members are arranged on both sides of the mounting plates.
[0006] As a further improvement of the above solution, the photovoltaic panel docking member includes a main beam clamped to the bottom of the installation groove, and baffles are respectively fixedly connected to both sides of the upper side of the main beam.
[0007] As a further improvement of the above solution, a plurality of screw holes are respectively formed in the two baffles, and the two baffles are fixedly installed with the lower side of a photovoltaic panel through the plurality of screw holes.
[0008] As a further improvement of the above solution, the support member includes diagonal bracing plates respectively fixedly connected between both sides of the two mounting plates. One end of each diagonal bracing plate away from the mounting plate is fixedly connected to the lower side of the main beam.
[0009] As a further improvement of the above solution, a torque beam is clamped inside the installation groove, and the cross-sectional shape of the installation groove opening is matched with the cross-sectional shape of the torque beam.
[0010] As a further improvement of the above solution, first side branch plates and second side branch plates are fixedly connected to both sides of the two mounting plates respectively, and screw holes are formed in a plurality of the first side branch plates, and each of the first side branch plates is fixedly connected to the torque beam through the plurality of screw holes.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. By forming card slots in the two mounting plates, and the card slots are directly adapted to the polygonal cross-section of the torque beam, through the optimized design, the first side branch plates are used to fix the torque beam, greatly reducing the installation time of the photovoltaic panel support.
[0013] 2. The present utility model forms a triangular space structure by three core components of the diagonal bracing plate, the main beam and the mounting plate, which helps to improve the stability and shear resistance of the entire connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The front view of a purlin for a photovoltaic tracking bracket provided by the present utility model;
[0015] Figure 2 For Figure 1 The front view
[0016] Figure 3 For Figure 1 The top view structural schematic diagram of the structure of the mounting plate (1) and the mounting groove (4) in
[0017] MAIN SYMBOL DESCRIPTION:
[0018] 1. Mounting plate; 2. First side branch plate; 3. Second side branch plate; 4. Mounting groove; 5. Main beam; 6. Diagonal bracing plate; 7. Baffle; 8. Torque beam; 9. Card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, in combination with the drawings and specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, any combination of the following described embodiments or technical features can form a new embodiment.
[0020] Embodiment:
[0021] Please - combine Figures 1-3 For a purlin for a photovoltaic tracking bracket in this embodiment, it includes two mounting plates 1, a mounting groove 4 is fixedly connected between the upper sides of the two mounting plates 1, a card slot 9 is formed through the two mounting plates 1, a photovoltaic panel docking member is arranged in the mounting groove 4, and support members are arranged on both sides of the mounting plate 1.
[0022] Considering the structural stability, through the integrated stamping design technology, a sheet metal part formed by two mounting plates 1 and mounting grooves 4 can be made. In this way, numerous conventional components can be integrated together, reducing the assembly time while improving the stability of the overall structure of the connecting parts.
[0023] Please refer to Figure 1 As shown, the photovoltaic panel docking part includes a main beam 5 clamped to the bottom of the mounting groove 4, which has the effect of quick assembly. On both sides of the upper side of the main beam 5, baffle plates 7 are respectively fixedly connected. Through the baffle plates 7, a supporting effect can be formed with the two mounting plates 1 on both sides, improving the shear resistance ability of the mounting plates 1 against the gravity of the upper photovoltaic panel.
[0024] Please refer to Figure 1 As shown, a plurality of screw holes are respectively formed in the two baffle plates 7, and the two baffle plates 7 are fixedly installed on the lower side of the photovoltaic cell panel through the plurality of screw holes.
[0025] Please refer to Figure 1 and Figure 2 As shown, the support member includes diagonal bracing plates 6 fixedly connected between the two sides of the two mounting plates 1 respectively. One end of each diagonal bracing plate 6 away from the mounting plate 1 is fixedly connected to the lower side of the main beam 5. Through the principle of the stability of the triangular structure, the supporting ability for the main beam 5 is improved. Among them, the diagonal bracing plates 6 are made of closed-section rectangular tubes.
[0026] Please refer to Figure 2 and Figure 3 As shown, a torque beam 8 is clamped inside the mounting groove 4. The cross-section of the mounting groove 4 at the notch is in line with the cross-sectional shape of the torque beam 8. The torque beam 8 is a hexagonal main beam, and the mounting groove 4 is adapted to it, which improves the mechanical properties of the entire bracket.
[0027] Please refer to Figure 3 As shown, first side branch plates 2 and second side branch plates 3 are respectively fixedly connected to both sides of the two mounting plates 1. A plurality of screw holes are formed in the plurality of first side branch plates 2, and each first side branch plate 2 is fixedly connected to the torque beam 8 through the plurality of screw holes.
[0028] The implementation principle of a purlin for a photovoltaic tracking bracket in the embodiment of this application is as follows: The two mounting plates 1 are clamped on the torque beam 8 through the card slots 9, and bolts are screwed into the screw holes on each first side branch plate 2 to achieve fixation with the torque beam 8. When the torque beam 8 is driven to rotate, the mounting plates 1 can be driven to rotate. The diagonal bracing plates 6 on both sides are assembled with the two mounting plates 1, and then the main beam 5 is clamped into the mounting groove 4. At the same time, one end of each diagonal bracing plate 6 on both sides is fixedly connected to the lower side of the main beam 5. In this way, the entire frame can be assembled. The photovoltaic panel to be installed is fixedly connected through the screw holes on the baffle plates 7 on the main beam 5. When the torque beam 8 of the tracking bracket rotates following the azimuth of the sun, the angle adjustment of the photovoltaic panel can be realized.
[0029] The above embodiments are only the preferred embodiments of the present utility model, and the scope of protection of the present utility model cannot be limited thereby. Any non-substantial changes and substitutions made by those skilled in the art based on the present utility model fall within the scope of protection required by the present utility model.
Claims
1. A purlin for a photovoltaic tracking bracket, comprising two mounting plates (1), characterized in that, A mounting groove (4) is fixedly connected between the upper sides of the two mounting plates (1). A clamping groove (9) is formed through the two mounting plates (1). A photovoltaic panel docking member is arranged in the mounting groove (4). Support members are arranged on both sides of the mounting plate (1).
2. The purlin for a photovoltaic tracking bracket according to claim 1, characterized in that, The photovoltaic panel docking member includes a main beam (5) clamped to the bottom of the mounting groove (4). Baffle plates (7) are respectively fixedly connected to both sides of the upper side of the main beam (5).
3. The purlin for a photovoltaic tracking bracket according to claim 2, characterized in that, A plurality of screw holes are respectively formed in the two baffle plates (7). The two baffle plates (7) are fixedly connected to the lower side of the photovoltaic cell panel through the plurality of screw holes.
4. The purlin for a photovoltaic tracking bracket according to claim 2, characterized in that The support member includes a diagonal support plate (6) fixedly connected between both sides of the two mounting plates (1). One end of each diagonal support plate (6) away from the mounting plate (1) is fixedly connected to the lower side of the main beam (5).
5. The purlin for a photovoltaic tracking bracket according to claim 1, characterized in that A torque beam (8) is clamped inside the mounting groove (4). The cross-sectional shape of the mounting groove (4) at the notch is fitted with the cross-sectional shape of the torque beam (8).
6. The purlin for a photovoltaic tracking bracket according to claim 5, characterized in that, A first side branch plate (2) and a second side branch plate (3) are respectively fixedly connected to both sides of the two mounting plates (1). A plurality of screw holes are formed in each of the plurality of first side branch plates (2). Each first side branch plate (2) is fixedly connected to the torque beam (8) through the plurality of screw holes.