Offshore photovoltaic assembly type floating platform

Abstract

The utility model belongs to the technical field of offshore photovoltaic assembly, and discloses an offshore photovoltaic assembly type floating platform which comprises a floating platform body, sleeve plates are hinged to one side of the floating platform body, a steel cable is fixedly connected to the middles of the two sleeve plates, two pin shafts are fixedly connected to the middle of the steel cable, one ends of the two pin shafts are fixedly connected with first rotating rings, and the other ends of the two pin shafts are fixedly connected with second rotating rings. The distance between the floating platforms is convenient to adjust through the cooperation of the rotating disc, the screw rod, the positioning pin, the spring, the buckle plate and other structures, the steel cable is wound on the surfaces of the pin shafts by rotating the first rotating ring, the length of the steel cable is adjusted, the distance between the floating platforms is convenient to adjust, and the service life of the steel cable is prolonged. By anticlockwise rotating the turntable, the positioning pin can drive the chuck and the clamping plate to move in opposite directions, the pinch plate can clamp the chuck, then the screw rod is rotated to drive the cotter pin, and the cotter pin can firmly abut against the steel cable, so that the distance of the floating platform can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of offshore photovoltaic assembly, in particular to an offshore photovoltaic assembly floating platform. Background Art

[0002] With the continuous development of offshore photovoltaics, the floating platform plays a key role as the base for fixing photovoltaic panels. The distance between the floating platforms needs to be adjusted according to the size of the fixed photovoltaic panels.

[0003] Before fixing photovoltaic panels on traditional floating platforms, the spacing of the floating platforms needs to be adjusted according to the size of the photovoltaic panels. By cutting steel cables of appropriate lengths, the two ends of the steel cables are fixed to the floating platforms with bolts, so that adjacent floating platforms can be assembled. However, since the length of the steel cables is fixed after cutting, it is difficult to adjust the spacing of the floating platforms when the spacing needs to be changed. An offshore photovoltaic assembled floating platform is now proposed to solve the above problem. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides an offshore photovoltaic assembly floating platform.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an offshore photovoltaic assembled floating platform, comprising a floating platform, a sleeve plate hinged on one side of the floating platform, a steel cable fixedly connected to the middle of the two sleeve plates, two pins fixedly connected to the middle of the steel cable, one end of the two pins fixedly connected to a first swivel, the other end of the two pins fixedly connected to a second swivel, a turntable rotatably connected to one side of the first swivel, an adjuster rotatably connected to the outer circumference of the turntable, a circular array on the surface of the turntable having four arc-shaped notches, a positioning pin sleeved on the inner surface of each arc-shaped notch, one end of one of the positioning pins fixedly connected to a clamp, one end of the other positioning pin fixedly connected to a chuck, one end of the clamp rotatably connected to two round nail pins, the outer circumference of each round nail pin rotatably connected to a buckle plate, a spring fixedly connected to the middle of the two buckle plates, a screw rotatably connected to the top of the adjuster, a cotter pin threadedly connected to the outer circumference of the screw, and a disassembly port is provided on the side of the adjuster close to the turntable.

[0006] Preferably, the side of the first rotating ring close to the rotating disk is rotatably connected to the adjuster, and the outer peripheral surface of the cotter pin is movably connected to the adjuster.

[0007] Preferably, the outer side surface of the steel cable is movably connected to the adjuster, and the outer peripheral surface of the second swivel is rotatably connected to the adjuster.

[0008] Preferably, the outer peripheral surface of the positioning pin is movably engaged with the adjuster, and the adjuster is arranged in the middle of the two sleeve plates.

[0009] Preferably, the outer peripheral surface of the clamp is movably connected to the adjuster, and the outer peripheral surface of the clamp is movably connected to the adjuster.

[0010] Preferably, a handle is installed on the surface of the turntable, and a notch for inserting a positioning pin is formed in an annular shape on the outer circumferential surface of the first rotating ring.

[0011] Preferably, one end of the cotter pin is provided with a curved surface matched with the steel cable, and the cotter pin is in a U-shape.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model makes it easy to adjust the distance between the floating platforms by coordinating the structures of a turntable, a screw rod, a positioning pin, a spring, a buckle plate and the like. The length of the steel cable is adjusted by rotating the first turntable so that the steel cable is wound around the surface of the pin shaft, thereby determining the distance between the floating platforms. When the desired length is adjusted, the turntable is rotated counterclockwise to drive the positioning pin to be inserted into the first turntable. The positioning pin will drive the chuck and the clamping plate to move towards each other. After moving to a certain distance, the buckle plate will clamp the chuck. The screw rod is then rotated to drive the cotter pin, which will move in the direction of the steel cable. The cotter pin will firmly press against the steel cable, thereby adjusting the distance between the floating platforms. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a front cross-sectional schematic diagram of the regulator of the utility model;

[0016] Figure 3 It is a side sectional schematic diagram of the regulator of the utility model;

[0017] Figure 4 It is a partial cross-sectional schematic diagram of the buckle plate, the clamping plate and the clamping head of the regulator of the utility model;

[0018] Figure 5 This is a disassembly diagram of the turntable, positioning pin, clamping plate and spring of the utility model;

[0019] Figure 6 The utility model is a schematic diagram of the position relationship of the gusset plate, spring and round nail pin.

[0020] In the figure: 1. floating platform; 2. steel cable; 3. sleeve; 4. disassembly port; 5. adjuster; 6. turntable; 7. first swivel; 8. pin shaft; 9. screw; 10. second swivel; 11. positioning pin; 12. cotter pin; 13. chuck; 14. splint; 15. buckle plate; 16. spring; 17. round nail pin. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 6 As shown, the utility model provides an offshore photovoltaic assembled floating platform, including a floating platform 1, a sleeve plate 3 is hinged on one side of the floating platform 1, a steel cable 2 is fixedly connected to the middle of the two sleeve plates 3, two pins 8 are fixedly connected to the middle of the steel cable 2, one end of the two pins 8 is fixedly connected to a first rotating ring 7, and the other end of the two pins 8 is fixedly connected to a second rotating ring 10, one side of the first rotating ring 7 is rotatably connected to a turntable 6, the outer circumference of the turntable 6 is rotatably connected to a regulator 5, and the surface of the turntable 6 has four arc-shaped notches in an annular array, and each arc-shaped notch has a The inner surface is sleeved with positioning pins 11, one end of one positioning pin 11 is fixedly connected with a clamping plate 14, one end of the other positioning pin 11 is fixedly connected with a clamping head 13, one end of the clamping plate 14 is rotatably connected with two round nail pins 17, the outer circumference of each round nail pin 17 is rotatably connected with a buckle plate 15, the middle of the two buckle plates 15 is fixedly connected with a spring 16, the top of the regulator 5 is rotatably connected with a screw rod 9, the outer circumference of the screw rod 9 is threadedly connected with a cotter pin 12, and a disassembly port 4 is opened on the side of the regulator 5 close to the turntable 6;

[0023] When using a tool to rotate the first swivel 7 to drive the two pins 8 to rotate, 2 is driven to wrap around the surface of 8 along the guide groove to adjust the length of 2, so that the spacing between the floating platforms can be controlled, and the turntable 6 is rotated by the handle on the turntable 6, so that the turntable 6 drives the positioning pin 11 to insert into the groove on the first swivel 7 for the positioning pin 11 to be inserted, thereby fixing the first swivel 7.

[0024] like Figures 1 to 3 As shown, the first rotating ring 7 is rotatably connected to the regulator 5 at one side close to the rotating disk 6, and the outer peripheral surface of the cotter pin 12 is movably connected to the regulator 5;

[0025] When the screw 9 is rotated using a tool, the cotter pin 12 will be driven to move up and down inside the adjuster 5. When the end of the cotter pin 12 with the arc surface moves to abut against the steel cable 2, the steel cable 2 will be firmly fixed to prevent the steel cable 2 from moving under the action of external force.

[0026] like Figures 1 to 3 As shown, the outer side surface of the steel cable 2 is movably connected to the regulator 5, and the outer peripheral surface of the second rotating ring 10 is rotatably connected to the regulator 5;

[0027] When the first rotating ring 7 is rotated to drive the two pins 8 to rotate, the rotation of the pins 8 will also drive the second rotating ring 10 to rotate. A cavity is provided inside the adjuster 5 to accommodate the steel cable 2 wound on the surface of 8.

[0028] like Figure 1 , Figure 3 and Figure 4 As shown, the outer peripheral surface of the positioning pin 11 is movably engaged with the regulator 5, and the regulator 5 is arranged in the middle of the two sleeve plates 3;

[0029] A guide groove for the positioning pin 11 to move is provided inside the adjuster 5 , so that the positioning pin 11 can be inserted into the notch on the first rotating ring 7 more accurately.

[0030] like Figure 4 As shown, the outer peripheral surface of the clamping plate 14 is movably connected to the regulator 5, and the outer peripheral surface of the clamping head 13 is movably connected to the regulator 5;

[0031] When the positioning pin 11 moves, it will drive the clamp 14 and the chuck 13 to move towards each other. When the clamp 14 and the chuck 13 move to contact, the two buckle plates 15 will be buckled on the chuck 13. The middle parts of the two buckle plates 15 are fixedly connected with springs 16. Under the action of the springs 16, the two buckle plates 15 will be firmly buckled on the chuck 13, so that the positioning pin 11 will not move under the action of external force, thereby allowing the positioning pin 11 to be firmly inserted into the first swivel 7.

[0032] like Figure 1 , Figure 3 and Figure 5 As shown, a handle is installed on the surface of the turntable 6, and a notch for inserting the positioning pin 11 is formed in an annular shape on the outer circumference of the first rotating ring 7;

[0033] The handle mounted on the surface of the turntable 6 can be used to easily rotate the turntable 6, thereby conveniently driving the movement of the positioning pin 11.

[0034] like Figure 2 and Figure 5 As shown, one end of the cotter pin 12 is provided with a curved surface adapted to the steel cable 2, and the shape of the cotter pin 12 is U-shaped;

[0035] When the cotter pin 12 contacts the steel cable 2, the arc surface matched with the steel cable 2 can contact the steel cable 2 with the maximum area, thereby increasing the friction and making the steel cable 2 more firmly fixed.

[0036] The working principle and use process of this utility model:

[0037] First, the staff uses a tool to adjust the length of 2 by rotating 7 so that 2 is wrapped around the surface of 8 along the guide groove, thereby determining the distance between the floating platforms. When the desired length is adjusted, 6 is rotated to drive 11 to be inserted into 7, and 11 will drive 13 and 14 to move towards each other. After moving to a certain distance, 15 will get stuck with 13, and then 9 is rotated to drive 12, 12 will move in the direction of 2, and 12 will firmly press against 2. The staff inserts 4 with a tool to press against one side of 15, and 15 is compressed by the pressing force, so that 15 and 13 are separated. At this time, 6 is rotated to drive 11 to be pulled out of 7, and then 9 is rotated to drive 12 to move away from 2, so that 12 is no longer against 2. At this time, the staff rotates 7 so that 2 is no longer wrapped around the surface of 8 along the guide groove, thereby adjusting the length of 2 and completing the operation.

[0038] 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.

[0039] 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. An offshore photovoltaic assembly floating platform, comprising a floating platform (1), characterized in that: A sleeve plate (3) is hingedly connected to one side of the floating platform (1), and a steel cable (2) is fixedly connected to the middle of the two sleeve plates (3). Two pins (8) are fixedly connected to the middle of the steel cable (2), and one end of the two pins (8) is fixedly connected to a first rotating ring (7), and the other end of the two pins (8) is fixedly connected to a second rotating ring (10). A rotating disk (6) is rotatably connected to one side of the first rotating ring (7), and an adjuster (5) is rotatably connected to the outer circumference of the rotating disk (6). The surface of the rotating disk (6) has four arc-shaped notches in an annular array, and the inner surface of each arc-shaped notch is sleeved with a positioning pin (11). One end of one of the positioning pins (11) is fixedly connected to a clamp (14), and one end of the other positioning pin (11) is fixedly connected to a chuck (13). One end of the clamp (14) is rotatably connected to two round nail pins (17). The outer circumference of each round nail pin (17) is rotatably connected to a buckle plate (15). The middle parts of the two buckle plates (15) are fixedly connected to a spring (16). The top of the adjuster (5) is rotatably connected to a screw rod (9), and the outer circumference of the screw rod (9) is threadedly connected to a cotter pin (12). A disassembly port (4) is provided on the side of the adjuster (5) close to the turntable (6).

2. The offshore photovoltaic assembly floating platform according to claim 1, characterized in that: The side of the first rotating ring (7) close to the rotating disk (6) is rotatably connected to the regulator (5), and the outer peripheral surface of the split pin (12) is movably connected to the regulator (5).

3. The offshore photovoltaic assembly floating platform according to claim 1 is characterized in that: The outer side surface of the steel cable (2) is movably connected to the regulator (5), and the outer peripheral surface of the second rotating ring (10) is rotatably connected to the regulator (5).

4. The offshore photovoltaic assembly floating platform according to claim 1 is characterized in that: The outer peripheral surface of the positioning pin (11) is movably engaged with the adjuster (5), and the adjuster (5) is arranged in the middle of the two sleeve plates (3).

5. The offshore photovoltaic assembly floating platform according to claim 1, characterized in that: The outer peripheral surface of the clamping plate (14) is movably connected to the adjuster (5), and the outer peripheral surface of the clamping head (13) is movably connected to the adjuster (5).

6. The offshore photovoltaic assembly floating platform according to claim 1, characterized in that: A handle is installed on the surface of the rotating disk (6), and a notch for inserting a positioning pin (11) is formed in an annular manner on the outer peripheral surface of the first rotating ring (7).

7. The offshore photovoltaic assembly floating platform according to claim 1, characterized in that: One end of the split pin (12) is provided with a curved surface matching the steel cable (2), and the split pin (12) is in a U-shape.

Images