Wind-resistant reinforcing pressing block for photovoltaic panel

Abstract

The utility model relates to the technical field of photovoltaic panel reinforcement, and provides a wind-resistant reinforcement pressing block for a photovoltaic panel, which comprises the photovoltaic panel, a support frame and a base, a stop block is slidably connected in a chute of the support frame, a sliding plate is arranged on the outer side of the stop block in a propping manner, the support frame is sleeved on the outer side of the sliding plate, and the sliding plate slides in the support frame. The top end of the supporting frame is fixedly connected with a fixing plate, the top end of the fixing plate abuts against a second threaded rod, the second threaded rod is spirally connected in an extension plate, the outer side of the extension plate is fixedly connected with a nut, the bottom end of the photovoltaic panel abuts against the top end of the lower clamping plate, and the top end of the photovoltaic panel abuts against a first threaded rod. The outer side of the first threaded rod is sleeved with an upper clamping plate, the outer side of the first threaded rod penetrates through the interior of the upper clamping plate and is spirally connected with a nut, and through the technical scheme, the problem of unnecessary potential safety hazards caused by adaptive fixation of the bottom end of the photovoltaic panel in a severe environment in the use process is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel reinforcement, and relates to a wind-resistant reinforcement pressing block used for a photovoltaic panel. Background Art

[0002] As an environmentally friendly energy source, solar energy is mostly collected by photovoltaic panels. Photovoltaic panels are the core part of the solar power generation system and the most important part of the solar power generation system. Their function is to convert solar energy into electrical energy and send it to batteries for storage.

[0003] The patent specification with application number 202320778245.1 discloses a wind-resistant reinforcement block for photovoltaic panels, including a photovoltaic panel connecting frame, a base is arranged under the photovoltaic panel connecting frame, and one end of the upper surface of the base is provided with an angle fine-tuning device for driving the end of the photovoltaic panel connecting frame to adjust the height. The angle fine-tuning device and the other end of the upper surface of the base are rotatably connected to the photovoltaic panel connecting frame through a connecting block, and a plurality of pulling rods distributed in a ring are arranged in the middle of the upper surface of the base, and one end of the plurality of pulling rods are close to each other and rotatably connected with an adsorption device, and the pulling rods are a telescopic structure.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned wind-resistant reinforcement block for photovoltaic panels has the problem that the photovoltaic panels are easily blown away in bad weather, causing damage to the photovoltaic panels. For this reason, we proposed a wind-resistant reinforcement block for photovoltaic panels. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a wind-resistant reinforcement block for photovoltaic panels, which can be adjusted according to photovoltaic panels of different thicknesses during use, thereby achieving the purpose of fixing photovoltaic panels of different models and improving the work efficiency of staff.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind-resistant reinforcement pressure block for a photovoltaic panel, comprising a photovoltaic panel, a support frame and a base, a slide groove is provided inside the support frame, a blocking block is slidably connected inside the slide groove of the support frame, so that the blocking block can stably slide inside the slide groove of the support frame, a slide plate is tightly arranged on the outer side of the blocking block, a support frame is sleeved on the outer side of the slide plate, the slide plate slides inside the support frame, a fixing plate is fixedly connected to the top end of the support frame, a second threaded rod is tightly arranged on the top end of the fixing plate, and the second threaded rod An extension plate is sleeved on the outer side, the second threaded rod is spirally connected to the inside of the extension plate, a nut is fixedly connected to the outer side of the extension plate, the nut is located on the upper surface of the extension plate, and the nut is rotated to quickly fit the surface of the extension plate, the bottom end of the photovoltaic panel is tightly set on the top of the lower clamping plate, and the top of the photovoltaic panel is tightly set on the first threaded rod, the outer side of the first threaded rod is sleeved on the upper clamping plate, the top of the upper clamping plate is rotatably connected with a nut, the outer side of the first threaded rod passes through the interior of the upper clamping plate and is spirally connected to the nut, and the first threaded rod passes through the upper clamping plate for quick positioning.

[0007] Preferably, the top end of the nut is fixedly connected with a screw block, the front end of the slide plate is fixedly connected with an extension block, the outer side of the extension block is sleeved with a first spring, the first spring is connected to the extension block, and is tightened by elastic potential energy.

[0008] Preferably, a bottom plate fixing block is fixedly connected to the outer side of the base, a square groove is opened inside the bottom plate fixing block, a buckle is slidably connected inside the square groove of the bottom plate fixing block, and the buckle is used to position inside the groove of the bottom plate fixing block.

[0009] Preferably, a bolt is rotatably connected to the inner center position of the buckle, a second spring is sleeved on the outer side of the bottom end of the bolt, and the bolt presses against the second spring and is spirally connected inside the bottom plate fixing block. The base is locked by inserting the bolt into the bottom plate fixing block, and during the removal process, the top end of the buckle is pressed against the second spring, which makes installation and removal more convenient.

[0010] Preferably, a slide groove is opened inside the right top end of the base, and a third threaded rod is spirally connected inside the slide groove of the base. The third threaded rod is spirally connected inside the slide groove of the base. By rotating the third threaded rod, the rotating frame is driven to rise, so that the photovoltaic panel is adjusted to a suitable angle, and photosynthesis is more obvious.

[0011] Preferably, the outer side of the third threaded rod is rotatably connected to a rotating frame, and the outer side of the rotating frame is rotatably connected to a supporting frame, and the supporting frame structure improves the supporting stability of the rotating frame.

[0012] Preferably, the bottom plate fixing blocks, buckles, bolts and second springs are provided in several groups, and the bottom plate fixing blocks are respectively arranged on the outside of the support frame to protect the base 19 from bad weather.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model drives the first threaded rod to rise and fall by rotating the screw block, which can adapt to photovoltaic panels of different sizes and has a high degree of adaptability. The slide plate is placed inside the support frame slide slot, and the slide plate is firmly pressed against the inner wall of the support frame slide slot by the first spring to prevent it from falling off. A blocking block is added to the side of the fixed plate, and the positioning and clamping distance can be adjusted according to the needs, thereby reducing the process and improving the installation efficiency.

[0015] 2. The utility model locks the base by adding bottom plate fixing blocks around the base and inserting bolts into the bottom plate fixing blocks. During the removal process, the second spring presses against the top of the buckle, making it more convenient to install and remove. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the lower splint structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the buckle structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the third threaded rod of the utility model;

[0020] Figure 5 This is a schematic diagram of the support frame structure of the utility model.

[0021] In the figure: 1. photovoltaic panel; 2. support frame; 3. upper clamping plate; 4. blocking block; 5. lower clamping plate; 6. first threaded rod; 7. nut; 8. screw block; 9. extension plate; 10. second threaded rod; 11. fixing plate; 12. slide plate; 13. rectangular slot frame; 14. extension block; 15. first spring; 16. bottom plate fixing block; 17. buckle; 18. bolt; 19. base; 20. rotating frame; 21. third threaded rod; 22. second spring. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 5 As shown, the utility model provides a wind-resistant reinforcement block for a photovoltaic panel, including a photovoltaic panel 1, a support frame 2 and a base 19, a slide groove is provided inside the support frame 2, a blocking block 4 is slidably connected inside the slide groove of the support frame 2, a slide plate 12 is tightly arranged on the outer side of the blocking block 4, a rectangular slot frame 13 is sleeved on the outer side of the slide plate 12, the slide plate 12 slides inside the rectangular slot frame 13, a fixing plate 11 is fixedly connected to the top end of the rectangular slot frame 13, a second threaded rod 10 is tightly arranged on the top end of the fixing plate 11, an extension plate 9 is sleeved on the outer side of the second threaded rod 10, the second threaded rod 10 is spirally connected inside the extension plate 9, a nut 7 is fixedly connected to the outer side of the extension plate 9, the nut 7 is located on the upper surface of the extension plate 9, and the bottom end of the photovoltaic panel 1 The top of the lower clamping plate 5 is tightly set, and the top of the photovoltaic panel 1 is tightly set with a first threaded rod 6. The outer side of the first threaded rod 6 is sleeved with the upper clamping plate 3. The top of the upper clamping plate 3 is rotatably connected with a nut 7. The outer side of the first threaded rod 6 passes through the interior of the upper clamping plate 3 and is spirally connected with the nut 7. The photovoltaic panel 1 is installed inside the support frame 2 and fits the bottom end of the lower clamping plate 5. At this time, the screw block 8 is rotated, and the screw block 8 drives the first threaded rod 6 to spirally descend inside the upper clamping plate 3. When the first threaded rod 6 is tightly against the bottom end of the photovoltaic panel 1, the screw block 8 is stopped. When replacing photovoltaic panels 1 of different thicknesses, it is only necessary to rotate the nut 7 at the top of the upper clamping plate 3. At this time, the nut 7 drives the first threaded rod 6 to slide upward, thereby fine-tuning the photovoltaic panel 1.

[0024] Specifically, the top of the nut 7 is fixedly connected with the screw block 8, the front end of the slide plate 12 is fixedly connected with the extension block 14, the outer side of the extension block 14 is sleeved with the first spring 15, and the first spring 15 is sleeved on the outer side of the extension block 14 and tightened.

[0025] Furthermore, a bottom plate fixing block 16 is fixedly connected to the outer side of the base 19 , a square groove is opened inside the bottom plate fixing block 16 , a buckle 17 is slidably connected inside the square groove of the bottom plate fixing block 16 , the buckle 17 is inserted into the square groove of the bottom plate fixing block 16 and fastened with bolts 18 .

[0026] Furthermore, a bolt 18 is rotatably connected to the inner center position of the buckle 17, and a second spring 22 is sleeved on the outer side of the bottom end of the bolt 18. The bolt 18 presses against the second spring 22 and is spirally connected inside the bottom plate fixing block 16. The utility model locks the base 19 by inserting the bolt 18 into the bottom plate fixing block 16, and during the removal process, the second spring 22 presses against the top of the buckle 17, which makes it more convenient to install and remove.

[0027] It is worth mentioning that a slide groove is opened inside the top right side of the base 19, and a third threaded rod 21 is spirally connected inside the slide groove of the base 19. The third threaded rod 21 is spirally connected inside the slide groove of the base 19. The outer side of the third threaded rod 21 is rotatably connected to a rotating frame 20, and the outer side of the rotating frame 20 is rotatably connected to a support frame 2. By rotating the third threaded rod 21, the rotating frame 20 is driven to rise, so that the photovoltaic panel 1 is adjusted to a suitable angle, and photosynthesis is more obvious.

[0028] It is worth mentioning that several groups of bottom plate fixing blocks 16, buckles 17, bolts 18 and second springs 22 are provided, and the bottom plate fixing blocks 16 are respectively arranged on the outside of the support frame 2. By adding several groups of bottom plate fixing blocks 16, the base 19 will not be easily damaged in bad weather.

[0029] Working principle: First, the staff places the base 19 on the ground, welds the bottom plate fixing block 16 around the base 19, inserts the buckle 17 into the inside of the bottom plate fixing block 16, turns the bolt 18, tightens it inside the bottom plate fixing block 16 to fix it, and then rotates the third threaded rod 21 clockwise. At this time, the third threaded rod 21 drives the rotating frame 20 to move to the left. At this time, the rotating frame 20 lifts the support frame 2 and installs the blocking block 4 in the slide groove inside the support frame 2.

[0030] The photovoltaic panel 1 is installed inside the support frame 2 and fits against the bottom end of the lower clamping plate 5. At this time, the screw block 8 is rotated, and the screw block 8 drives the first threaded rod 6 to spirally descend inside the upper clamping plate 3. The screw block 8 drives the first threaded rod 6 to rotate. Since one side of the upper clamping plate 3 is pressed against the surface of the photovoltaic panel 1, the nut 7 on the outside of the first threaded rod 6 rotates, which will control the lower clamping plate 3 to start descending. When the first threaded rod 6 is pressed against the bottom end of the photovoltaic panel 1, the screw block 8 is stopped. When replacing photovoltaic panels 1 of different thicknesses, it is only necessary to rotate the nut 7 at the top of the upper clamping plate 3. At this time, the nut 7 drives the first threaded rod 6 to slide upward, thereby adjusting the photovoltaic panel 1. Fine-tuning is performed. After the photovoltaic panel 1 is installed, the fixing plate 11 is installed in the slide groove inside the support frame 2. After a group of slide plates 12 are installed, blocking blocks 4 are installed on both sides of the slide plate 12, and the blocking blocks 4 fit into the slide groove inside the support frame 2. After the position is determined, the blocking blocks 4 are fixed with screws, and the screws are pressed against the slide groove inside the support frame 2. The slide plate 12 slides inside the rectangular slot frame 13. At this time, the slide plate 12 is tightened outward under the reaction force of the first spring 15 on the outside of the extension block 14, so that the slide plate 12 is firmly pressed against the internal slide groove of the support frame 2, so that it is not easy to change in harsh environments.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] 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 wind-resistant reinforcement block for a photovoltaic panel, comprising a photovoltaic panel (1), a support frame (2) and a base (19), characterized in that: A sliding groove is provided inside the support frame (2), a blocking block (4) is slidably connected inside the sliding groove of the support frame (2), a slide plate (12) is tightly arranged on the outer side of the blocking block (4), a rectangular groove frame (13) is sleeved on the outer side of the slide plate (12), the slide plate (12) slides inside the rectangular groove frame (13), a fixing plate (11) is fixedly connected to the top end of the rectangular groove frame (13), a second threaded rod (10) is tightly arranged on the top end of the fixing plate (11), an extension plate (9) is sleeved on the outer side of the second threaded rod (10), and the second threaded rod (10) is The rod (10) is spirally connected inside the extension plate (9), and a nut (7) is fixedly connected to the outer side of the extension plate (9), and the nut (7) is located on the upper surface of the upper clamping plate (3). The bottom end of the photovoltaic panel (1) is tightly set on the top of the lower clamping plate (5), and the top of the photovoltaic panel (1) is tightly set with a first threaded rod (6), and the outer side of the first threaded rod (6) is sleeved with the upper clamping plate (3), and the top of the upper clamping plate (3) is rotatably connected with the nut (7), and the outer side of the first threaded rod (6) passes through the interior of the upper clamping plate (3) and is spirally connected to the nut (7).

2. The wind-resistant reinforcement block for photovoltaic panels according to claim 1, characterized in that: The top end of the nut (7) is fixedly connected to a screw block (8), the front end of the slide plate (12) is fixedly connected to an extension block (14), and the outer side of the extension block (14) is sleeved with a first spring (15).

3. The wind-resistant reinforcement block for photovoltaic panels according to claim 1, characterized in that: A bottom plate fixing block (16) is fixedly connected to the outer side of the base (19), a square groove is provided inside the bottom plate fixing block (16), and a buckle (17) is slidably connected inside the square groove of the bottom plate fixing block (16).

4. The wind-resistant reinforcement block for photovoltaic panels according to claim 3, characterized in that: A bolt (18) is rotatably connected to the inner center of the buckle (17), a second spring (22) is sleeved on the outer side of the bottom end of the bolt (18), and the bolt (18) is pressed against the second spring (22) and is spirally connected to the inner side of the bottom plate fixing block (16).

5. The wind-resistant reinforcement block for photovoltaic panels according to claim 3, characterized in that: A sliding groove is provided inside the right top end of the base (19), and a third threaded rod (21) is spirally connected inside the sliding groove of the base (19), and the third threaded rod (21) is spirally connected inside the sliding groove of the base (19).

6. The wind-resistant reinforcement block for photovoltaic panels according to claim 5, characterized in that: The outer side of the third threaded rod (21) is rotatably connected to a rotating frame (20), and the outer side of the rotating frame (20) is rotatably connected to a supporting frame (2).

7. The wind-resistant reinforcement block for photovoltaic panels according to claim 3, characterized in that: The bottom plate fixing block (16), the buckle (17), the bolt (18) and the second spring (22) are arranged in a plurality of groups, and the bottom plate fixing blocks (16) are respectively arranged on the outside of the support frame (2).

Images