Modular assembled photovoltaic mounting bracket
Through modular design and component coordination, the problem of large size and indisassembly of photovoltaic mounting brackets is solved, portability and height adjustment are achieved, and the convenience and applicability of photovoltaic mounting brackets are improved.
Patent Information
- Application Number
- CN202421500277.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing photovoltaic mounting brackets are not convenient to carry and carry due to the large support frame and cannot be disassembled.
A modularly assembled photovoltaic mounting bracket is designed, including base, positioning frame, support column, slider, positioning rod, connecting frame, slider, guide block, elastic parts, rack, support shell, gear, handwheel, Components such as push rods, ratchet assembly and fixing plates. Through the fitting of these components, the bracket can be folded and reduced in size, making it easy to carry, and the support column height is adjusted through gears and push rods.
The portability and height adjustment of the photovoltaic mounting bracket are realized, reducing the volume, making it easy to move and install, and improving applicability.
Smart Images
Figure CN222215584U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic mounting brackets and discloses a modularly assembled photovoltaic mounting bracket. Background Art
[0002] Photovoltaic brackets, also known as solar photovoltaic brackets, solar panel brackets or photovoltaic component support racks, are special equipment designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. It is an important part of the entire power generation system, and its main function is to support and fix solar photovoltaic panels so that they can be correctly positioned and maintained at the appropriate angle facing the sun, thereby maximizing the reception of solar radiation.
[0003] The patent with the patent authorization publication number CN220775715U discloses a photovoltaic panel mounting bracket, including a support frame, a mounting plate and an adjustment block, and two fixing plates are fixedly installed on the bottom surface of the support frame. Although the above patent can drive the left end of the mounting plate to adjust the height when the adjustment block moves through the cooperation of the support rod, the annular tube, the adjustment rod and the first pin shaft seat, when the photovoltaic panel mounting bracket needs to be carried, the support frame is large in size and cannot be disassembled, which makes it inconvenient to carry and transport the photovoltaic panel mounting bracket.
[0004] Therefore, a portable modular photovoltaic mounting bracket is needed. Utility Model Content
[0005] In order to overcome the shortcomings of being inconvenient to carry and transport the photovoltaic panel mounting bracket due to the large size of the supporting frame and the inability to disassemble the supporting frame when it is necessary to carry the photovoltaic panel mounting bracket, the purpose of the utility model is to provide a modularly assembled photovoltaic mounting bracket that is easy to carry.
[0006] The utility model provides the following technical scheme: a modularly assembled photovoltaic mounting bracket includes a base, a positioning frame and a supporting column, the base is fixedly connected to two positioning frames, the positioning frame is slidably provided with a supporting column, and also includes a first sliding rod, a second sliding rod, a first positioning rod, a second positioning rod, a first connecting frame, a second connecting frame, a sliding block, a guide block and a first elastic member, a first sliding groove is opened on the left side base, the first sliding rod is slidably arranged inside the first sliding groove, the second sliding groove is opened on the left side base, the second sliding rod is slidably arranged inside the second sliding groove, the first positioning rod is rotatably arranged on the right side base, and the second positioning rod is rotatably arranged on the right side base, the second sliding rod and the first positioning rod are jointly connected to the first connecting frame, the first sliding rod and the first positioning rod are jointly connected to the second connecting frame, the first connecting frame and the second connecting frame are both fixedly connected to the sliding block, the first connecting frame is fixedly connected to the guide block, the sliding block slides inside the guide block, the guide block is sleeved with a first elastic member, and both ends of the first elastic member are connected to the sliding block.
[0007] As an improvement of the above scheme, it also includes a rack, a support shell, a gear, a handwheel, a push rod, a ratchet assembly and a second elastic member. The rack is fixedly connected to the inside of the positioning frame, the support shell is mounted on the positioning frame, a through hole is opened on the positioning frame, a gear is rotatably arranged inside the support shell, the gear is meshed with the rack, a handwheel is fixedly connected to the gear, a push rod is slidably arranged on the gear, a ratchet assembly is arranged on the gear, the push rod is sleeved with a second elastic member, and both ends of the second elastic member are respectively connected to the ratchet assembly and the support shell.
[0008] As an improvement on the above scheme, the ratchet assembly includes a small ratchet, a block, a fixed rod and a limit block. The small ratchet is rotatably arranged on the push rod, multiple fixed rods are fixedly connected to the gear, the fixed rod is fixedly connected to the limit block, and the limit block is fixedly connected to the block.
[0009] As an improvement of the above scheme, it also includes a fixed plate, a latch, a first placement rack, a card plate and a second placement rack. The two vertically aligned support columns are jointly and detachably provided with a fixed plate, the support columns are slidably provided with a latch, a card slot is opened on the fixed plate, the two fixed plates are jointly installed with the first placement rack, the card plate is slidably provided on the card slot, and the second placement rack is fixedly connected to the card plate.
[0010] As an improvement to the above solution, a protective pad is further included, and the first placement rack and the second placement rack are both embedded with the protective pad.
[0011] As an improvement of the above solution, a fixing rack is also included, and the first placement rack and the second placement rack are slidably arranged together to form a plurality of fixing racks.
[0012] Compared with the prior art, the utility model provides a modularly assembled photovoltaic mounting bracket, which has the following beneficial effects: 1. By pushing the positioning frame to the right, the first positioning rod and the second positioning rod are rotated to drive the first connecting frame and the second connecting frame to rotate, thereby moving the two bases toward each other, and then folding the photovoltaic mounting bracket, thereby reducing the volume of the photovoltaic mounting bracket and achieving the purpose of easy carrying.
[0013] 2. By holding the hand wheel and turning the gear, the rack drives the support column to move upward, and then adjusts the height of the support column, so as to adjust the photovoltaic mounting bracket according to the use requirements and improve the applicability of the photovoltaic mounting bracket.
[0014] 3. Move the second rack to the top of the first rack, push the second rack downward, insert the card into the latch, and then splice the first rack and the second rack, so as to facilitate the later laying of the photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0016] Figure 2 It is a three-dimensional structural schematic diagram of the base, the positioning frame and the second sliding rod of the utility model.
[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the first connecting frame, the sliding block and the guide block of the utility model.
[0018] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the support column, rack and support shell of the utility model.
[0019] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the support shell, gear and hand wheel of the utility model.
[0020] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the gear, push rod and ratchet assembly of the utility model.
[0021] Figure 7 It is a three-dimensional structural schematic diagram of the small ratchet, the stopper and the fixing rod of the utility model.
[0022] Figure 8 It is a three-dimensional structural schematic diagram of the fixing plate, the latch and the first placement rack of the utility model.
[0023] The reference numbers in the figure are: 1. base, 101. positioning frame, 2. first slide groove, 201. first slide rod, 3. second slide groove, 301. second slide rod, 4. first positioning rod, 5. second positioning rod, 6. first connecting frame, 7. second connecting frame, 8. slider, 9. guide block, 10. first elastic member, 11. support column, 12. rack, 13. support shell, 1301. through hole, 14. gear, 15. hand wheel, 16. push rod, 17. ratchet assembly, 1701. small ratchet, 1702. block, 1703. fixing rod, 1704. limiting block, 18. second elastic member, 19. fixing plate, 1901. latch, 1902. slot, 20. first placement rack, 21. card plate, 22. second placement rack, 23. protective pad, 24. fixing rack. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Example 1: A modular photovoltaic mounting bracket, see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 8 , including a base 1, a positioning frame 101 and a support column 11, two positioning frames 101 are fixedly connected to the base 1, and the support column 11 is slidably arranged on the positioning frame 101, a first slide groove 2 is provided on the left base 1, and a first slide bar 201 is slidably arranged inside the first slide groove 2, a second slide groove 3 is provided on the left base 1, and a second slide bar 301 is slidably arranged inside the second slide groove 3, and the upper and lower ends of the slide bar are different in size, and the lower end is larger, so as to prevent the slide bar from detaching from the base 1, and the base 1 on the right is turned A first positioning rod 4 is dynamically provided, and a second positioning rod 5 is rotatably provided on the base 1 on the right side. The second sliding rod 301 and the first positioning rod 4 are commonly connected to a first connecting frame 6. The first sliding rod 201 and the first positioning rod 4 are commonly connected to a second connecting frame 7. The first connecting frame 6 and the second connecting frame 7 are both fixedly connected to a slider 8. A guide block 9 is fixedly connected to the first connecting frame 6. The slider 8 slides inside the guide block 9. A first elastic member 10 is sleeved on the guide block 9. Both ends of the first elastic member 10 are connected to the slider 8.
[0026] When using the photovoltaic mounting bracket, push the positioning frame 101 to the right, so that the first positioning rod 4 and the second positioning rod 5 rotate and drive the first connecting frame 6 and the second connecting frame 7 to rotate, so that the slider 8 moves toward the side close to each other to compress the first elastic member 10, and then the two bases 1 move toward the side close to each other, and then the photovoltaic mounting bracket is folded, thereby reducing the volume of the photovoltaic mounting bracket to achieve the purpose of easy carrying. After moving the photovoltaic mounting bracket to a suitable position, release the positioning frame 101, the first elastic member 10 returns to its original state, so that the slider 8 moves toward the side away from each other, and then the two bases 1 move toward the side away from each other, thereby unfolding the photovoltaic mounting bracket, and then insert the mounting bolts into the mounting holes of the base 1, tighten the bolts to fix the base 1.
[0027] Example 2: Based on Example 1, please refer to Figure 4 , Figure 5 , Figure 6 and Figure 7 The positioning frame 101 is fixedly connected with a rack 12 inside, a support shell 13 is installed on the positioning frame 101, a through hole 1301 is opened on the positioning frame 101, a gear 14 is rotatably arranged inside the support shell 13, the gear 14 is meshed with the rack 12, a hand wheel 15 is fixedly connected to the gear 14, a push rod 16 is slidably arranged on the gear 14, a ratchet assembly 17 is arranged on the gear 14, a small ratchet 1701 is rotatably arranged on the push rod 16, and a hand wheel 15 is fixedly connected to the gear 14. There are four fixed rods 1703, and the fixed rods 1703 are fixedly connected with limit blocks 1704, and the limit blocks 1704 are fixedly connected with stop blocks 1702. After the photovoltaic mounting bracket is adjusted to a suitable height, the stop blocks 1702 are engaged with the small ratchet 1701, and the small ratchet 1701 limits the gear 14 to prevent the gear 14 from rotating. A second elastic member 18 is sleeved on the push rod 16, and the two ends of the second elastic member 18 are respectively connected to the ratchet assembly 17 and the support shell 13.
[0028] When the height of the photovoltaic mounting bracket needs to be adjusted, hold the hand wheel 15 and turn the gear 14 so that the rack 12 drives the support column 11 to move upward, and then adjusts the height of the support column 11, thereby adjusting the photovoltaic mounting bracket according to usage requirements and improving the applicability of the photovoltaic mounting bracket. After adjusting the support column 11 to a suitable height, release the hand wheel 15 and stop turning the gear 14.
[0029] See also Figure 1 and Figure 8The two vertically aligned support columns 11 are jointly and detachably provided with a fixing plate 19, a latch 1901 is slidably provided on the support column 11, a card slot 1902 is provided on the fixing plate 19, a first placement rack 20 is installed on the two fixing plates 19, a card plate 21 is slidably provided on the card slot 1902, a second placement rack 22 is fixedly connected to the card plate 21, the first placement rack 20 and the second placement rack 22 are both embedded with protective pads 23, the protective pads 23 protect the photovoltaic panels, thereby preventing the photovoltaic panels from directly contacting the first placement rack 20 and the second placement rack 22, the first placement rack 20 and the second placement rack 22 are jointly and slidably provided with four fixing racks 24, the fixing racks 24 are inserted into the first placement rack 20 and the second placement rack 22, and then the second placement rack 22 is reinforced to prevent the second placement rack 22 from loosening.
[0030] After the base 1 is fixed, the fixing plate 19 is moved to the top of the support column 11, and then the pin 1901 is inserted into the support column 11 to fix the fixing plate 19, and then the second placement rack 22 is moved to the top of the first placement rack 20, and the second placement rack 22 is pushed downward to make the card plate 21 snap into the pin 1901, and then the first placement rack 20 and the second placement rack 22 are spliced, so as to facilitate the later laying of photovoltaic panels.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A modular photovoltaic mounting bracket, comprising a base (1), a positioning frame (101) and a support column (11), wherein two positioning frames (101) are fixedly connected to the base (1), and the positioning frame (101) is slidably provided with a support column (11), wherein: The invention also comprises a first sliding rod (201), a second sliding rod (301), a first positioning rod (4), a second positioning rod (5), a first connecting frame (6), a second connecting frame (7), a sliding block (8), a guide block (9) and a first elastic member (10); a first sliding groove (2) is provided on the left side base (1); a first sliding groove (2) is slidably provided inside the first sliding groove (2); a second sliding groove (3) is provided on the left side base (1); a second sliding groove (3) is slidably provided inside the second sliding groove (3); and a first positioning rod (4) is rotatably provided on the right side base (1). A second positioning rod (5) is rotatably arranged on the right base (1); the second slide rod (301) and the first positioning rod (4) are commonly connected to a first connecting frame (6); the first slide rod (201) and the first positioning rod (4) are commonly connected to a second connecting frame (7); the first connecting frame (6) and the second connecting frame (7) are both fixedly connected to a slider (8); a guide block (9) is fixedly connected to the first connecting frame (6); the slider (8) slides inside the guide block (9); a first elastic member (10) is sleeved on the guide block (9); both ends of the first elastic member (10) are connected to the slider (8).
2. A modular photovoltaic mounting bracket as claimed in claim 1, characterized in that: The invention also comprises a rack (12), a support shell (13), a gear (14), a hand wheel (15), a push rod (16), a ratchet assembly (17) and a second elastic member (18); the rack (12) is fixedly connected to the interior of the positioning frame (101); the support shell (13) is mounted on the positioning frame (101); a through hole (1301) is provided on the positioning frame (101); a gear (14) is rotatably arranged inside the support shell (13); the gear (14) is meshed with the rack (12); the hand wheel (15) is fixedly connected to the gear (14); a push rod (16) is slidably arranged on the gear (14); the ratchet assembly (17) is arranged on the gear (14); the second elastic member (18) is sleeved on the push rod (16); and two ends of the second elastic member (18) are respectively connected to the ratchet assembly (17) and the support shell (13).
3. A modular photovoltaic mounting bracket as claimed in claim 2, characterized in that: The ratchet assembly (17) comprises a small ratchet (1701), a stopper (1702), a fixed rod (1703) and a limit block (1704); the small ratchet (1701) is rotatably arranged on the push rod (16); a plurality of fixed rods (1703) are fixedly connected to the gear (14); the fixed rod (1703) is fixedly connected to the limit block (1704); and the limit block (1704) is fixedly connected to the stopper (1702).
4. A modular photovoltaic mounting bracket as claimed in claim 1, characterized in that: It also includes a fixing plate (19), a latch (1901), a first placement rack (20), a card plate (21) and a second placement rack (22); two vertically aligned support columns (11) are detachably provided with a fixing plate (19); a latch (1901) is slidably provided on the support column (11); a card slot (1902) is provided on the fixing plate (19); the first placement rack (20) is installed on the two fixing plates (19); a card plate (21) is slidably provided on the card slot (1902); and the second placement rack (22) is fixedly connected to the card plate (21).
5. A modular photovoltaic mounting bracket as claimed in claim 4, characterized in that: It also includes a protective pad (23), and the first placement rack (20) and the second placement rack (22) are both embedded with the protective pad (23).
6. A modular photovoltaic mounting bracket as claimed in claim 4, characterized in that: It also includes a fixing rack (24), and the first placement rack (20) and the second placement rack (22) are slidably provided with a plurality of fixing racks (24).