Support body secondary beam for solar panel installation

Abstract

The utility model discloses a support body secondary beam used for solar panel installation, which relates to the technical field of solar panels, and comprises a base, the upper surface of the base is fixedly connected with a stand column, the upper surface of the stand column is provided with a groove, the inner part of the groove is rotatably connected with a first rotating rod, the rod wall of the first rotating rod is fixedly sleeved with a fixed block, and the fixed block is fixedly connected with a second rotating rod. A main beam is fixedly connected to the upper surface of the fixing block, a fixing mechanism is arranged on one side of the stand column, the fixing block is fixed through the fixing mechanism, and a plurality of auxiliary beams are fixedly connected to the upper surface of the main beam. According to the utility model, the two extension rods are moved before the solar panel is installed, then the two installation plates are moved to designated positions, and then the solar panel can be fixed by using each bolt, so that the solar panel support can be suitable for solar panels with different sizes, and then the main beam can be rotated by rotating the first rotating rod, so that the angle of the solar panel can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of solar panel technology, and specifically to a support sub-beam for solar panel installation. Background Technology

[0002] Solar energy is a clean and renewable energy source that is easy to use in the long term. Solar panel brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. They are generally made of aluminum alloy, carbon steel and stainless steel.

[0003] Among them, a solar module mounting bracket with announcement number CN209896966U includes a bracket body, which includes a pair of main columns, a pair of secondary columns, a pair of main crossbeams and a pair of secondary crossbeams. The lower side of the main columns and secondary columns is provided with a pair of base plates. A round rod is fixedly connected between the pair of base plates. Round holes are drilled on the main columns and secondary columns. The round rod is rotatably connected to the inside of the round holes. An insertion rod is also provided between the pair of base plates. One base plate is drilled with a pair of main insertion holes. The other base plate is drilled with a pair of slots at the end near the main columns. A pair of secondary insertion holes are drilled on the main columns and secondary columns. The insertion rod is inserted into the main insertion holes, slots and secondary insertion holes. A pair of mounting holes are drilled on the base plate. A pyramid is fixedly connected to the lower end of the base plate.

[0004] However, the dimensions of the sub-beams on existing solar panel mounting brackets are usually fixed, so it is impossible to install solar panels of different sizes. Therefore, the dimensions of the sub-beams need to be customized in advance before the solar panels are installed, which affects the installation efficiency of the solar panels. Utility Model Content

[0005] In view of the problems existing in the above-mentioned solar module mounting brackets, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a secondary beam for supporting solar panel installation, which solves the problem that the dimensions of the secondary beams of existing solar module installation brackets are usually fixed, so it is impossible to install solar modules of different sizes. Therefore, the dimensions of the secondary beams need to be customized in advance before the solar panels are installed, which affects the installation efficiency of the solar panels.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A secondary support beam for solar panel installation includes a base, a column fixedly connected to the upper surface of the base, a groove on the upper surface of the column, a first rotating rod rotatably connected inside the groove, a fixing block fixedly sleeved on the wall of the first rotating rod, a main beam fixedly connected to the upper surface of the fixing block, a fixing mechanism provided on one side of the column, the fixing block being fixed by the fixing mechanism, and multiple secondary beams fixedly connected to the upper surface of the main beam. One of the secondary beams has sliding grooves at both ends, extension rods slidably disposed inside both sliding grooves, mounting plates fixedly connected to one end of each extension rod, and two bolts symmetrically fixedly connected to the upper surfaces of each mounting plate. A first cavity is formed between the two sliding grooves, an adjustment mechanism is provided inside the first cavity, and the two extension rods move through the adjustment mechanism. The other two secondary beams each have a second cavity, a limit mechanism is provided inside each of the two second cavities, and the two limit mechanisms match the two mounting plates.

[0009] Preferably, the fixing mechanism includes a fixing frame, a plug rod, a baffle, a spring, and a pull ring. The fixing frame is fixedly connected to one side of the column, and a through hole is opened on one side of the fixing frame. The plug rod is slidably disposed inside the through hole. The baffle is fixedly sleeved on the rod wall of the plug rod. The spring is slidably sleeved on the rod wall of the plug rod. The pull ring is fixedly connected to one end of the plug rod.

[0010] Preferably, the adjusting mechanism includes two lead screws, two first bevel gears, a second bevel gear, a second rotating rod, and a knob. The two lead screws are rotatably connected to the inside of the slide groove. One end of each of the two extension rods is provided with an internal threaded hole. The two extension rods are threaded onto the rod wall of the corresponding lead screw through the corresponding internal threaded hole. The two first bevel gears are fixedly sleeved onto the rod wall of one end of the corresponding lead screw. The second rotating rod is rotatably connected to the inside of the first cavity. The second bevel gear is fixedly sleeved onto the rod wall of the second rotating rod and meshes with the two first bevel gears. One end of the second rotating rod passes through one side of the first cavity and is fixedly connected to the knob.

[0011] Preferably, the limiting mechanism includes multiple connecting rods and multiple limiting blocks. Sliding holes are provided at both ends of the two second cavities. Each connecting rod is slidably disposed inside the corresponding sliding hole, and each limiting block is fixedly connected to one end of the corresponding connecting rod.

[0012] Preferably, each of the fixing blocks has multiple slots on one side, and each slot is matched with a plug rod.

[0013] Preferably, a circular groove is formed on the upper surface of one of the sub-beams, and the circular groove matches the knob.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] 1. This utility model involves moving two extension rods before installing the solar panel, then moving two mounting plates to the designated position, and then fixing the solar panel with each bolt. This method is applicable to solar panels of different sizes. Subsequently, the main beam can be rotated by rotating the first rotating rod, thereby adjusting the angle of the solar panel.

[0016] 2. In this utility model, by rotating the knob, the second rotating rod is rotated, and then the two lead screws can be rotated by the transmission of the second bevel gear and the two first bevel gears, so that the two extension rods can be moved. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 For the present utility model Figure 1 Top view;

[0020] Figure 3 For the present utility model Figure 2 A sectional view;

[0021] Figure 4 For the present utility model Figure 1 Enlarged schematic diagram of part A;

[0022] Figure 5 For the present utility model Figure 3 Enlarged schematic diagram of part B;

[0023] Figure 6 For the present utility model Figure 1 Side view of the fixed block.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Base; 2. Column; 3. First rotating rod; 4. Fixing block; 5. Main beam; 6. Secondary beam; 7. Extension rod; 8. Mounting plate; 9. Bolt; 10. Fixing frame; 11. Insert rod; 12. Baffle; 13. Spring; 14. Pull ring; 15. Lead screw; 16. First bevel gear; 17. Second bevel gear; 18. Second rotating rod; 19. Knob; 20. Connecting rod; 21. Limiting block. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] This utility model discloses a secondary beam for supporting solar panel installation.

[0028] This utility model provides, for example Figures 1-6 The illustrated support beam for solar panel installation includes a base 1, a column 2 fixedly connected to the upper surface of the base 1, a groove on the upper surface of the column 2, a first rotating rod 3 rotatably connected inside the groove, a fixing block 4 fixedly sleeved on the wall of the first rotating rod 3, a main beam 5 fixedly connected to the upper surface of the fixing block 4, a fixing mechanism on one side of the column 2, and the fixing block 4 fixed by the fixing mechanism, multiple sub-beams 6 fixedly connected to the upper surface of the main beam 5, one of the sub-beams 6 having grooves at both ends, extension rods 7 slidably installed inside the two grooves, mounting plates 8 fixedly connected to one end of each of the two extension rods 7, and two bolts 9 symmetrically fixedly connected to the upper surfaces of each of the two mounting plates 8, a first cavity between the two grooves, an adjustment mechanism inside the first cavity, and the two extension rods 7 moving through the adjustment mechanism, and a second cavity inside each of the other two sub-beams 6, a limit mechanism inside each of the two second cavities, the two limit mechanisms matching the two mounting plates 8.

[0029] Before installing the solar panels, move the two extension rods 7, then move the two mounting plates 8 to the designated positions. The solar panels can then be fixed with each bolt 9, which can accommodate solar panels of different sizes. The main beam 5 can then be rotated by rotating the first rotating rod 3, thereby adjusting the angle of the solar panels.

[0030] In order to keep the fixed block 4 fixed after rotation, such as Figure 1 , Figure 4 and Figure 6 As shown, the fixing mechanism includes a fixing frame 10, a plug rod 11, a baffle 12, a spring 13, and a pull ring 14. The fixing frame 10 is fixedly connected to one side of the column 2. A through hole is opened on one side of the fixing frame 10. The plug rod 11 is slidably disposed inside the through hole. The baffle 12 is fixedly sleeved on the rod wall of the plug rod 11. The spring 13 is slidably sleeved on the rod wall of the plug rod 11. The pull ring 14 is fixedly connected to one end of the plug rod 11. Multiple slots are opened on one side of the fixing block 4, and each slot matches the plug rod 11.

[0031] Pull the pull ring 14 to move the insertion rod 11 out of the slot, and then the fixing block 4 can be rotated. After the fixing block 4 has rotated, release the pull ring 14. Then, the rebound force of the two tower bars 13 can move the insertion rod 11 into the corresponding slot, so that the fixing block 4 can be fixed after rotation.

[0032] To move the two extension rods 7, such as Figure 2 , Figure 3 and Figure 5 As shown, the adjustment mechanism includes two lead screws 15, two first bevel gears 16, a second bevel gear 17, a second rotating rod 18, and a knob 19. The two lead screws 15 are rotatably connected to the inside of the slide groove. One end of each of the two extension rods 7 is provided with an internal threaded hole. The two extension rods 7 are threaded onto the rod wall of the corresponding lead screw 15 through the corresponding internal threaded hole. The two first bevel gears 16 are fixedly sleeved onto the rod wall of one end of the corresponding lead screw 15. The second rotating rod 18 is rotatably connected to the inside of the first cavity. The second bevel gear 17 is fixedly sleeved onto the rod wall of the second rotating rod 18 and meshes with the two first bevel gears 16. One end of the second rotating rod 18 passes through one side of the first cavity and is fixedly connected to the knob 19.

[0033] Rotate knob 19 to rotate the second rotating rod 18, and then the two lead screws 15 can be rotated by the transmission of the second bevel gear 17 and the two first bevel gears 16, so that the two extension rods 7 can be moved.

[0034] To prevent the two extension rods 7 from moving out of the groove, such as Figure 3 As shown, the limiting mechanism includes multiple connecting rods 20 and multiple limiting blocks 21. Sliding holes are provided at both ends of the two second cavities. Each connecting rod 20 is slidably disposed inside the corresponding sliding hole, and each limiting block 21 is fixedly connected to one end of the corresponding connecting rod 20.

[0035] The two limiting blocks 21 can prevent the two limiting rods 20 from moving out of the corresponding second cavity, that is, prevent the two extension rods 7 from moving out of the inside of the slide.

[0036] To prevent knob 19 from interfering with the installation of the solar panels, such as Figure 2 As shown, a circular groove is provided on the upper surface of one of the sub-beams 6, and the circular groove matches the knob 19.

[0037] By placing the knob 19 inside the circular slot, the knob 19 is prevented from interfering with the installation of the solar panel.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A secondary support beam for solar panel mounting, comprising a base (1), characterized in that, A column (2) is fixedly connected to the upper surface of the base (1). A groove is provided on the upper surface of the column (2). A first rotating rod (3) is rotatably connected inside the groove. A fixing block (4) is fixedly sleeved on the wall of the first rotating rod (3). A main beam (5) is fixedly connected to the upper surface of the fixing block (4). A fixing mechanism is provided on one side of the column (2). The fixing block (4) is fixed by the fixing mechanism. Multiple secondary beams (6) are fixedly connected to the upper surface of the main beam (5). Both ends of one of the secondary beams (6) are provided with sliding grooves. The interior of each slide groove is slidably provided with an extension rod (7), and one end of each of the two extension rods (7) is fixedly connected to a mounting plate (8). The upper surfaces of the two mounting plates (8) are symmetrically fixedly connected with two bolts (9). A first cavity is opened between the two slide grooves. An adjustment mechanism is provided inside the first cavity. Both extension rods (7) can move through the adjustment mechanism. The interior of each of the two sub-beams (6) is provided with a second cavity. A limit mechanism is provided inside each of the two second cavities. The two limit mechanisms are matched with the two mounting plates (8).

2. The secondary beam of the support body for solar panel installation according to claim 1, characterized in that, The fixing mechanism includes a fixing frame (10), a rod (11), a baffle (12), a spring (13), and a pull ring (14). The fixing frame (10) is fixedly connected to one side of the column (2). A through hole is provided on one side of the fixing frame (10). The rod (11) is slidably disposed inside the through hole. The baffle (12) is fixedly sleeved on the rod wall of the rod (11). The spring (13) is slidably sleeved on the rod wall of the rod (11). The pull ring (14) is fixedly connected to one end of the rod (11).

3. The secondary beam of the support body for solar panel installation according to claim 1, characterized in that, The adjustment mechanism includes two lead screws (15), two first bevel gears (16), a second bevel gear (17), a second rotating rod (18), and a knob (19). The two lead screws (15) are rotatably connected to the inside of the slide groove. One end of each of the two extension rods (7) is provided with an internal thread hole. The two extension rods (7) are threaded onto the rod wall of the corresponding lead screw (15) through the corresponding internal thread hole. The two first bevel gears (16) are fixedly sleeved onto the rod wall of one end of the corresponding lead screw (15). The second rotating rod (18) is rotatably connected to the inside of the first cavity. The second bevel gear (17) is fixedly sleeved onto the rod wall of the second rotating rod (18) and meshes with the two first bevel gears (16). One end of the second rotating rod (18) passes through one side of the first cavity and is fixedly connected to the knob (19).

4. The secondary beam of the support body for solar panel installation according to claim 1, characterized in that, The limiting mechanism includes multiple connecting rods (20) and multiple limiting blocks (21). Sliding holes are provided at both ends of the two second cavities. Each connecting rod (20) is slidably disposed inside the corresponding sliding hole, and each limiting block (21) is fixedly connected to one end of the corresponding connecting rod (20).

5. The secondary beam of the support body for solar panel installation according to claim 1, characterized in that, Each of the fixing blocks (4) has multiple slots on one side, and each slot is matched with the insert rod (11).

6. The secondary beam of the support body for solar panel installation according to claim 1, characterized in that, One of the sub-beams (6) has a circular groove on its upper surface, which matches the knob (19).

Images