Locking structure for offshore photovoltaic panel installation

Abstract

The utility model discloses a kind of locking structure for offshore photovoltaic panel installation, it is related to photovoltaic panel installation field, including installation base plate and the embedded bin of installation base plate upper end installation, and the inside of embedded bin is provided with mounting block, and the upper end of mounting block is installed by bolt with photovoltaic power generation board;The left and right ends of the embedded bin are provided with knob column, and the inside of knob column is provided with inclined locking block.This locking structure for offshore photovoltaic panel installation, when using, the upper end of mounting block is connected with photovoltaic power generation board, and the installation base plate of embedded bin bottom is installed in specific position by through-hole, when offshore photovoltaic panel needs to be installed, mounting block is inserted into embedded bin inside, inclined locking block moves outward and pushes knob column, after device inclined locking block and inclined groove correspond, under the action of reset spring, push inclined locking block and engage in inclined groove inside, so as to realize automatic locking structure, reach quick locking, without manual operation, installation is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel installation technology, specifically a locking structure for installing marine photovoltaic panels. Background Technology

[0002] The locking structure used for offshore photovoltaic panel installation is mainly used to ensure the stability of the photovoltaic panels in the marine environment. The locking structure is a device used to fix and lock different components so that they do not loosen or shift during use. Its function is to ensure that the equipment or components remain stable and safe in the working environment.

[0003] In existing technologies, locking the photovoltaic panels to their installation locations during offshore photovoltaic panel installation is a cumbersome process that takes a long time and results in slow installation speed.

[0004] To overcome the aforementioned shortcomings, a prior art Chinese patent (publication number CN118041188B) discloses a photovoltaic panel installation structure, including a photovoltaic panel assembly and a locking assembly. This invention, through the cooperation of structures such as the locking assembly and positioning assembly, presses the photovoltaic panel assembly downwards. As the corrugated pipe is compressed, the air inside it enters the extraction assembly through the limiting assembly. The air between the clamping plate and the corrugated steel sheet is extracted and fixed under negative pressure. The slider descends and pushes the upper end of the clamping plate outwards, forcing the two clamping plates to clamp the corrugated steel sheet, improving the device's fixing ability. When the photovoltaic panel assembly is completely inside the locking assembly, the air inside the corrugated pipe is no longer compressed and pushes the locking assembly, fixing the photovoltaic panel assembly. At this point, the entire device is fixed to the corrugated steel sheet. Simply pressing the photovoltaic panel assembly downwards fixes it to the corrugated steel sheet. This operation makes the device more convenient and efficient to use, thereby increasing the installation speed of the photovoltaic panel assembly.

[0005] While existing technologies can overcome the shortcomings mentioned above, other problems still exist in their operation. For example, when installing offshore photovoltaic panels, manual locking is usually required. The marine environment can easily cause safety hazards for workers to manually lock the panels, and the ease of locking is also affected. In addition, after locking, the photovoltaic panels are prone to shaking due to gaps, which can easily cause wear and tear on the locking structure and affect its service life. Utility Model Content

[0006] The purpose of this utility model is to provide a locking structure for installing offshore photovoltaic panels, in order to solve the problems mentioned in the background art, that when installing offshore photovoltaic panels, manual locking is still required in the conventional way. This is easily affected by the marine environment, which poses safety hazards for workers to manually lock, affects the convenience of locking, and after locking, the photovoltaic panel is prone to shaking due to gaps, which can easily cause wear and tear on the locking structure and affect its service life.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a locking structure for installing marine photovoltaic panels, comprising a mounting base plate and an embedding chamber mounted on the upper end of the mounting base plate, wherein an mounting block is provided inside the embedding chamber, and the upper end of the mounting block is installed to the photovoltaic panel by bolts, and the photovoltaic panel is inclined; a knob post is provided at both ends of the embedding chamber, and an inclined locking block is provided on the inner side of the knob post, and a quick locking mechanism is installed on the outer side of the knob post; a movable block is provided inside the mounting block, and an anti-sway plate is installed on the outer side of the movable block by a connecting rod, and the outer side of the anti-sway plate corresponds to the inner wall of the embedding chamber, and a secondary locking mechanism is provided on the inner side of the movable block; a restraining chamber is fixedly installed inside the mounting block, and a second airbag is provided inside the restraining chamber.

[0008] Furthermore, the quick-locking mechanism is provided with a slanted groove, which is opened on the outside of the mounting block and is correspondingly provided with the inclined locking block.

[0009] Furthermore, the tilting locking block is rotatably connected to the knob post, and the outer side of the knob post penetrates the embedding compartment. A toggle plate is fixedly installed at the outer end of the knob post, and barrier positioning plates are provided on the front and rear sides of the toggle plate. The inner side of the barrier positioning plate is fixedly installed on the surface of the embedding compartment, and a groove is provided on the outer side of the barrier positioning plate.

[0010] Furthermore, a reset spring is sleeved on the surface of the knob post, and the inner and outer sides of the reset spring are arranged between the inclined locking block and the embedded cavity.

[0011] Furthermore, the secondary locking mechanism is provided with a contact plate, which is located inside the inclined groove and corresponds to the inclined locking block. A pressure bar plate is fixedly installed on the inner side of the contact plate.

[0012] Furthermore, a first airbag is fixedly installed inside the mounting block, and the first airbag and the pressure bar plate form a pressing structure. The inner side of the second airbag is fixedly installed on the inner wall of the mounting block, and the second airbag and the first airbag are connected through an air guide tube.

[0013] Furthermore, the outer side of the limiting chamber is sleeved on the inner side of the movable block, and the upper and lower ends of the movable block are fixedly installed with limiting plates, and the limiting plates are slidably connected to the limiting chamber. Moreover, a pressure spring is provided between the inner side of the limiting plate and the inner wall of the mounting block.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. In use, connect the upper end of the mounting block to the photovoltaic panel, and install the mounting base plate at the bottom of the embedding compartment in a specific position through the through hole. When the offshore photovoltaic panel needs to be installed, insert the mounting block into the embedding compartment, move the tilt locking block outward to push the knob column, and after the tilt locking block aligns with the inclined groove, under the action of the return spring, push the tilt locking block to engage inside the inclined groove. This can realize an automatic locking structure, achieve quick locking, and eliminate the need for manual operation, making installation simple and convenient. Furthermore, when disassembly is required, by pulling the lever, the lever pulls the tilting locking block through the knob post. The tilting locking block disengages from the inclined groove. At this time, the lever can be rotated so that it is located at the right groove of the blocking positioning plate, thus achieving the function of unlocking. The left and right locking structures can be disengaged in sequence. The operation process is simple and convenient.

[0015] 2. After locking, as the inclined locking block is embedded and locked inside the inclined groove, the inclined locking block presses against the contact plate. Under the limitation of the limiting plate, the movable block pushes the connecting rod outward. The connecting rod pushes the anti-sway plate to contact the inner wall of the embedded chamber, achieving a secondary stabilizing locking effect, preventing the installation block from shaking, and improving the stability of the installation and locking of offshore photovoltaic panels. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0017] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention.

[0018] Figure 3 This is a side sectional view of the three-dimensional structure of this utility model.

[0019] Figure 4 This is a cross-sectional three-dimensional structural diagram of the embedded compartment of this utility model.

[0020] Figure 5 This is a cross-sectional three-dimensional structural diagram of the inclined locking block of this utility model.

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the movable block of this utility model.

[0022] In the diagram: 1. Mounting base plate; 2. Embedded compartment; 3. Mounting block; 4. Photovoltaic power generation panel; 5. Inclined groove; 6. Inclined locking block; 7. Knob column; 701. Toggle plate; 8. Return spring; 9. Barrier positioning plate; 10. Pressure bar plate; 11. First airbag; 12. Second airbag; 13. Restriction compartment; 14. Movable block; 15. Anti-sway plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: As Figures 1-6 The technical solution shown is a locking structure for installing marine photovoltaic panels. To solve the problem of cumbersome locking, it discloses: a mounting base plate 1 and an embedding compartment 2 installed on the upper end of the mounting base plate 1. The embedding compartment 2 has an installation block 3 inside, and the upper end of the installation block 3 is bolted to the photovoltaic panel 4, which is inclined. The embedding compartment 2 has knob posts 7 at both ends, with inclined locking blocks 6 on the inner side of the knob posts 7, and a quick-locking mechanism with a slanted groove 5 installed on the outer side of the knob posts 7. The groove 5 is opened on the outside of the mounting block 3, and the inclined groove 5 is correspondingly set with the inclined locking block 6. The inclined locking block 6 is rotatably connected to the knob post 7, and the outer side of the knob post 7 passes through the embedded compartment 2. The outer end of the knob post 7 is fixedly installed with a dial plate 701, and the front and rear sides of the dial plate 701 are provided with blocking positioning plates 9. The inner side of the blocking positioning plate 9 is fixedly installed on the surface of the embedded compartment 2, and the outer side of the blocking positioning plate 9 is provided with a groove. The surface of the knob post 7 is fitted with a return spring 8, and the inner and outer sides of the return spring 8 are set between the inclined locking block 6 and the embedded compartment 2.

[0025] In use, the upper end of the mounting block 3 is connected to the photovoltaic panel 4, and the mounting base plate 1 at the bottom of the embedding chamber 2 is installed in a specific position through the through hole. When the offshore photovoltaic panel needs to be installed, the mounting block 3 is inserted into the embedding chamber 2. As the mounting block 3 descends, it presses against the tilt locking block 6. Due to the tilt of the tilt locking block 6 itself, when it is pressed, the tilt locking block 6 moves outward and pushes the knob column 7. After the tilt locking block 6 aligns with the inclined groove 5, under the action of the return spring 8, the tilt locking block 6 is pushed to engage inside the inclined groove 5, thereby realizing an automatic locking structure and achieving quick locking without manual operation. The installation is simple and convenient. When disassembly is required, the lever 701 is pulled, so that the lever 701 pulls the tilt locking block 6 through the knob column 7. The tilt locking block 6 disengages from the engagement of the inclined groove 5. At this time, the lever 701 can be rotated so that the lever 701 is located at the right groove of the blocking positioning plate 9, thereby achieving the effect of disengaging the lock. The left and right locking structures can be disengaged in sequence. The operation process is simple and convenient.

[0026] Example 2: Figures 4-6The technical solution shown, based on Embodiment 1, discloses the following to address the issue of easy shaking after locking: A movable block 14 is provided inside the mounting block 3, and an anti-sway plate 15 is installed on the outer side of the movable block 14 via a connecting rod. The outer side of the anti-sway plate 15 corresponds to the inner wall of the chamber 2. A secondary locking mechanism is provided inside the movable block 14. A limiting chamber 13 is fixedly installed inside the mounting block 3, and a second airbag 12 is provided inside the limiting chamber 13. The secondary locking mechanism includes a contact plate located inside the inclined groove 5, and the contact plate engages with the inclined locking mechanism. Block 6 corresponds to the pressure plate 10 fixedly installed on the inner side of the contact plate. The first airbag 11 is fixedly installed inside the mounting block 3, and the first airbag 11 and the pressure plate 10 form a pressing structure. The inner side of the second airbag 12 is fixedly installed on the inner wall of the mounting block 3, and the second airbag 12 and the first airbag 11 are connected through an air guide tube. The outer side of the limiting chamber 13 is sleeved on the inner side of the movable block 14, and the upper and lower ends of the movable block 14 are fixedly installed with limit plates, and the limit plates are slidably connected to the limiting chamber 13. A pressure spring is provided between the inner side of the limit plate and the inner wall of the mounting block 3.

[0027] After locking, as the inclined locking block 6 is embedded in the inclined groove 5 and locked, the inclined locking block 6 presses the contact plate, and the contact plate is pressed outward to push the pressure bar plate 10. The pressure bar plate 10 is pressed outward to press the first airbag 11. The first airbag 11 is compressed and the air inside is transported to the second airbag 12 through the air duct. The second airbag 12 expands inside the restriction chamber 13. When the second airbag 12 expands, it pushes the movable block 14. The movable block 14 pushes the connecting rod outward under the limit of the limit plate. The connecting rod pushes the anti-sway plate 15 to contact the inner wall of the embedded chamber 2, achieving the effect of secondary stabilization and locking, preventing the installation block 3 from shaking, and improving the stability of the installation and locking of the marine photovoltaic panel. Conversely, after the locking structure stops locking, the limit plate at the upper end of the movable block 14 is pulled back to reset under the action of the pressure spring, achieving the effect of reset.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A locking structure for installing a marine photovoltaic panel, comprising a mounting base plate (1) and an embedding chamber (2) installed on the upper end of the mounting base plate (1), wherein an mounting block (3) is provided inside the embedding chamber (2), and the upper end of the mounting block (3) is installed with a photovoltaic power generation panel (4) by bolts, and the photovoltaic power generation panel (4) is inclined. Its features are: The embedding compartment (2) is provided with knob posts (7) at both ends, and an inclined locking block (6) is provided on the inner side of the knob posts (7), and a quick locking mechanism is installed on the outer side of the knob posts (7). The mounting block (3) has a movable block (14) inside, and an anti-sway plate (15) is installed on the outside of the movable block (14) via a connecting rod. The outside of the anti-sway plate (15) corresponds to the inner wall of the embedded compartment (2). A secondary locking mechanism is provided on the inside of the movable block (14). A restriction compartment (13) is fixedly installed inside the mounting block (3), and a second airbag (12) is provided inside the restriction compartment (13).

2. The locking structure for installing offshore photovoltaic panels according to claim 1, characterized in that: The quick locking mechanism is provided with a slanted groove (5), which is located on the outside of the mounting block (3) and is correspondingly provided with the inclined locking block (6).

3. The locking structure for installing offshore photovoltaic panels according to claim 2, characterized in that: The tilting locking block (6) is rotatably connected to the knob post (7), and the outer side of the knob post (7) penetrates the embedded compartment (2). A dial plate (701) is fixedly installed on the outer end of the knob post (7), and a blocking positioning plate (9) is provided on the front and rear sides of the dial plate (701). The inner side of the blocking positioning plate (9) is fixedly installed on the surface of the embedded compartment (2), and a groove is provided on the outer side of the blocking positioning plate (9).

4. The locking structure for installing offshore photovoltaic panels according to claim 3, characterized in that: The surface of the knob post (7) is fitted with a reset spring (8), and the inner and outer sides of the reset spring (8) are arranged between the inclined locking block (6) and the embedded compartment (2).

5. The locking structure for installing offshore photovoltaic panels according to claim 1, characterized in that: The secondary locking mechanism is provided with a contact plate, which is located inside the inclined groove (5) and corresponds to the inclined locking block (6). A pressure plate (10) is fixedly installed on the inner side of the contact plate.

6. The locking structure for installing offshore photovoltaic panels according to claim 5, characterized in that: The first airbag (11) is fixedly installed inside the mounting block (3), and the first airbag (11) and the pressure bar plate (10) form a pressing structure. The inner side of the second airbag (12) is fixedly installed on the inner wall of the mounting block (3), and the second airbag (12) and the first airbag (11) are connected through an air guide tube.

7. A locking structure for installing offshore photovoltaic panels according to claim 6, characterized in that: The outer side of the limiting chamber (13) is sleeved on the inner side of the movable block (14), and the upper and lower ends of the movable block (14) are fixedly installed with limiting plates, and the limiting plates are slidably connected to the limiting chamber (13). Moreover, a pressure spring is provided between the inner side of the limiting plate and the inner wall of the mounting block (3).

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