Overwater construction platform of fishing-light complementary photovoltaic power station

Abstract

The utility model relates to the technical field of overwater construction operation, and discloses a fishing-light complementary photovoltaic power station overwater construction platform which comprises a plurality of supporting columns, a fixed bottom plate is fixedly connected to the outer portions of the supporting columns, a sliding plate is slidably connected to the outer portions of the supporting columns, and a construction table is fixedly connected to the top of the sliding plate. The bottom of the sliding plate is fixedly connected with a fixing block, the right side of the fixing block is fixedly connected with a hydraulic rod, the driving end of the hydraulic rod is fixedly connected with a connecting plate, two T-shaped sliding grooves are formed in the bottom of the sliding plate, and two sliding pieces are slidably connected into the two T-shaped sliding grooves. According to the utility model, the lifting construction platform adapts to water areas with different depths for construction operation, the adaptability and the safety are improved, and the contraction assembly contracts the stairs, so that the construction space occupied by the crawling ladder can be reduced, and underwater construction is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water construction operations, in particular to a water construction platform for a fishery-solar complementary photovoltaic power station. Background Technique

[0002] The water construction platform for a fishery-solar complementary photovoltaic power station is a working platform specially designed for constructing a fishery-solar complementary photovoltaic power station on the water surface. A fishery-solar complementary photovoltaic power station is a system that combines photovoltaic power generation and water surface aquaculture, which can be constructed on water areas, and the installation of photovoltaic panels and the layout of aquaculture facilities are carried out using the water surface.

[0003] In the prior art, it is usually necessary to build a construction platform on the water area and then carry out the construction and installation of the photovoltaic power station. However, in actual situations, due to the uneven water level varying with regions and tides, it is easy to submerge the construction platform with a fixed height, making it difficult to carry out construction operations. Therefore, a water construction platform for a fishery-solar complementary photovoltaic power station is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a water construction platform for a fishery-solar complementary photovoltaic power station, aiming to improve the problems that the construction platform in the prior art cannot be adjusted according to the water depth for construction operations and the ladder of the construction platform occupies a large space, affecting construction operations.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A water construction platform for a fishery-solar complementary photovoltaic power station includes a plurality of support columns. A fixed bottom plate is fixedly connected to the outside of the plurality of support columns. A sliding plate is slidably connected to the outside of the plurality of support columns. A construction platform is fixedly connected to the top of the sliding plate. A fixed block is fixedly connected to the bottom of the sliding plate. A hydraulic rod is fixedly connected to the right side of the fixed block. The driving end of the hydraulic rod is fixedly connected to a connecting plate. Two T-shaped sliding grooves are formed in the bottom of the sliding plate. Two sliding members are slidably connected to the inside of the two T-shaped sliding grooves. Two scissors rods II are rotatably connected to the inside of the two sliding members. Two scissors rods I are rotatably connected to the bottom of the sliding plate. Two other T-shaped sliding grooves are formed in the top of the fixed bottom plate. Two other sliding members are slidably connected to the inside of the two other T-shaped sliding grooves. A rotating assembly is arranged on the front side of the construction platform to retract subsequent components and not affect underwater construction.

[0007] As a further description of the above technical solution:

[0008] The front and rear ends of the connecting plate are fixedly connected to the adjacent sides of the two scissors rods II. The outside of the two scissors rods I is rotatably connected to the inside of the two other sliding members.

[0009] As a further description of the above technical solution:

[0010] The bottoms of two said scissors rods II are rotatably connected to the top of the fixed base plate.

[0011] As a further description of the above technical solution:

[0012] The rotation assembly includes a staircase, and both the left and right sides of the staircase are rotatably connected with a first rotating rod, and both the left and right sides of the staircase are rotatably connected with a second rotating rod.

[0013] As a further description of the above technical solution:

[0014] The rear sides of two said first rotating rods are rotatably connected to the front side of the fixed base plate, and a first connecting rod is fixedly connected to the adjacent sides of two said second rotating rods.

[0015] As a further description of the above technical solution:

[0016] Two rotating plates are fixedly connected to the outside of the first connecting rod, a second connecting rod is fixedly connected to the adjacent sides of two said rotating plates, and a worm gear is fixedly connected to the right side of the second connecting rod.

[0017] As a further description of the above technical solution:

[0018] A box body is fixedly connected to the bottom of the sliding plate, a motor is fixedly connected to the inner top of the box body, and a worm is fixedly connected to the driving end of the motor.

[0019] As a further description of the above technical solution:

[0020] The outside of the worm is engaged with the outside of the worm gear, and the bottom of the worm is rotatably connected to the inside of the box body.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the hydraulic rod drives the connecting plate to move, thereby driving one end of two scissors rods II to move, driving the entire construction platform to slide upward on the support column. At the same time, the scissors rod I is also driven by the sliding of the construction platform to slide inside the fixed base plate, increasing the structural stability. The lifting construction platform is convenient for adapting to underwater construction operations with different depths and improving the flexibility of the equipment.

[0023] 2. In the utility model, the driving end of the motor drives the worm to rotate, driving the engaged worm gear to rotate, thereby driving one end of two rotating plates to rotate, further driving two first rotating rods to move relatively, pulling the bottom of the staircase back, saving construction space and facilitating underwater construction. Description of the Drawings

[0024] Figure 1 Isometric view of a water construction platform for a fishery-solar complementary photovoltaic power station proposed by the present utility model;

[0025] Figure 2 Schematic structural view of the fixed bottom plate of a water construction platform for a fishery-solar complementary photovoltaic power station proposed by the present utility model;

[0026] Figure 3 Schematic structural view of the staircase of a water construction platform for a fishery-solar complementary photovoltaic power station proposed by the present utility model;

[0027] Figure 4 Schematic structural view of the box body of a water construction platform for a fishery-solar complementary photovoltaic power station proposed by the present utility model.

[0028] Legend:

[0029] 1. Support column; 2. Fixed bottom plate; 3. Sliding plate; 4. Construction table; 5. Staircase; 6. Fixed block; 7. Hydraulic rod; 8. Connecting plate; 9. First scissors rod; 10. T-shaped chute; 11. Sliding part; 12. Second scissors rod; 13. First rotating rod; 14. Second rotating rod; 15. First connecting rod; 16. Rotating plate; 17. Box body; 18. Motor; 19. Worm; 20. Worm gear; 21. Second connecting rod. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figures 1 to 3, an embodiment provided by the present utility model: a water construction platform for a fishery-solar complementary photovoltaic power station, including a plurality of support columns 1. The bottom of the support column 1 is designed in a conical shape, which can be inserted into a deeper underwater base layer during the initial construction period to provide stronger support. An outer fixed bottom plate 2 is fixedly connected to the outside of the plurality of support columns 1. The fixed bottom plate 2 is fixed on the support column 1 to provide a base for the lifting assembly at the top. A sliding plate 3 is slidably connected to the outside of the plurality of support columns 1. The sliding plate 3 is made of metal structure, having good underwater corrosion resistance and support force to bear the platform at the top. A construction platform 4 is fixedly connected to the top of the sliding plate 3. Guardrails are provided around the construction platform 4 to provide safety protection for the construction workers and reduce the risk of falling into the water. A fixed block 6 is fixedly connected to the bottom of the sliding plate 3. The fixed block 6 is used to provide a fixed support point for the subsequent driving assembly. A hydraulic rod 7 is fixedly connected to the right side of the fixed block 6. The hydraulic rod 7 serves as a driving assembly, and drives the subsequent components to move through the extension of the driving end, so as to realize the lifting function. The driving end of the hydraulic rod 7 is fixedly connected to a connecting plate 8. The connecting plate 8 connects the subsequent components into one body, reducing the number of driving sources and the energy consumption. Two T-shaped chutes 10 are opened at the bottom of the sliding plate 3. Two sliding members 11 are slidably connected inside the two T-shaped chutes 10. The sliding members 11 are also designed in a T shape and slide at the bottom inside the T-shaped chute. Two scissors rods two 12 are rotatably connected inside the two sliding members 11. When the scissors rods two 12 rotate, the sliding plate 3 at the top is driven to rise. Two scissors rods one 9 are rotatably connected to the bottom of the sliding plate 3. The scissors rods one 9 are used to stabilize the scissors rods two 12 and increase the stability during lifting. Another two T-shaped chutes 10 are opened at the top of the fixed bottom plate 2. Another two sliding members 11 are slidably connected inside the two T-shaped chutes 10. A rotating assembly is provided on the front side of the construction platform 4 to retract the subsequent components without affecting the underwater construction.

[0032] Refer to Figure 1 and Figure 2 , the front and rear ends of the connecting plate 8 are fixedly connected to the adjacent sides of the two scissors rods two 12. By connecting the two scissors rods two 12 through the connecting plate 8, they can operate synchronously, improving the stability during lifting. The outside of the two scissors rods one 9 is rotatably connected inside the other two sliding members 11. The bottom of the two scissors rods two 12 is rotatably connected to the top of the fixed bottom plate 2. By the mutual rotation connection of the scissors rods one 9 and the scissors rods two 12, they are integrated into a whole, producing a linkage effect.

[0033] Refer to Figure 1 and Figure 3, the rotating assembly includes a staircase 5 which is used to facilitate the passage of construction workers. Rotating rods 13 are rotatably connected to both the left and right sides of the staircase 5. The rotating rods 13 provide a certain limiting function when the staircase is retracted. Rotating rods 14 are rotatably connected to both the left and right sides of the staircase 5. The movement of the rotating rods 14 drives the entire staircase to move relatively, retracting the bottom of the staircase. The rear sides of the two rotating rods 13 are rotatably connected to the front side of the fixed base plate 2. The fixed base plate 2 and the staircase 5 are connected by the rotating rods 13 for movement limiting. A connecting rod 15 is fixedly connected to the adjacent sides of the two rotating rods 14. The connecting rod 15 connects the two rotating rods 14. Two rotating plates 16 are fixedly connected to the outside of the connecting rod 15. A connecting rod 21 is fixedly connected to the adjacent sides of the two rotating plates 16. The rotation of the connecting rod 21 drives the two rotating plates 16 to rotate. A worm gear 20 is fixedly connected to the right side of the connecting rod 21. A box body 17 is fixedly connected to the bottom of the sliding plate 3. A motor 18 is fixedly connected to the inner top of the box body 17. A worm 19 is fixedly connected to the driving end of the motor 18. The motor 18 drives the worm 19 to rotate, then drives the worm gear 19 to rotate, drives the connecting rod 21 to rotate, and drives the staircase 5 to retract.

[0034] Refer to Figure 4 , the outside of the worm 19 meshes with the outside of the worm gear 20. The bottom of the worm 19 is rotatably connected inside the box body 17. The rotation of the worm 19 drives the meshing worm gear to rotate, changes the direction of the force, and drives the assembly to rotate.

[0035] Working principle: First, the staff sets up the equipment at a suitable position and turns on the switch of the hydraulic rod 7. The driving end of the hydraulic rod 7 pushes the movement of the connecting plate 8, then drives the movement of one end of the two scissors rods 12, thereby driving the sliding of two of the sliding members 11 inside the T-shaped sliding groove 10 opened in the sliding plate 3, further driving the sliding plate 3 to slide on the plurality of support columns 1, raising the overall height of the sliding plate 3 and the construction platform 4. At the same time, the lifting of the sliding plate 3 drives one end of the scissors rod 9 to rise, then drives the other end of the scissors rod 9 and two of the sliding members 11 to slide inside the T-shaped sliding groove 10, improving the structural stability. The elevating type water construction platform can be lifted and lowered on the water surface as needed, adjusting the working height and position to adapt to waters of different depths and working requirements. This flexibility enables construction workers to carry out various operations and maintenance work more conveniently.

[0036] Secondly, after climbing onto the construction platform 4 via the staircase 5, turn on the switch of the motor 18. The driving end of the motor 18 drives the worm 19 to rotate, which in turn drives the worm wheel 20 and the second connecting rod 21 to rotate backward. As a result, the two rotating plates 16 rotate around the second connecting rod 21. The other ends of the two rotating plates 16 rotate to drive the two second rotating rods 14 to move relatively, further driving the bottom of the staircase 5 to retract and be perpendicular to the device. By retracting the staircase 5, the retractable ladder design can retract the ladder part, without occupying extra space, facilitating the installation of underwater construction equipment and making the construction site cleaner and more compact.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A floating construction platform for a fishery-solar complementary photovoltaic power station, comprising a plurality of support columns (1), characterized in that: A fixed bottom plate (2) is fixedly connected to the outside of multiple support columns (1). A sliding plate (3) is slidably connected to the outside of the multiple support columns (1). A construction platform (4) is fixedly connected to the top of the sliding plate (3). A fixed block (6) is fixedly connected to the bottom of the sliding plate (3). A hydraulic rod (7) is fixedly connected to the right side of the fixed block (6). The driving end of the hydraulic rod (7) is fixedly connected to a connecting plate (8). Two T-shaped sliding grooves (10) are formed in the bottom of the sliding plate (3). Two sliding members (11) are slidably connected to the inside of the two T-shaped sliding grooves (10). Two scissor rods II (12) are rotatably connected to the inside of the two sliding members (11). Two scissor rods I (9) are rotatably connected to the bottom of the sliding plate (3). Two other T-shaped sliding grooves (10) are formed in the top of the fixed bottom plate (2). Two other sliding members (11) are slidably connected to the inside of the two other T-shaped sliding grooves (10). A rotating assembly is arranged on the front side of the construction platform (4) to retract subsequent components without affecting underwater construction.

2. The floating construction platform for a fishery-solar complementary PV power station according to claim 1, wherein: The front and rear ends of the connecting plate (8) are fixedly connected to the adjacent sides of the two scissor rods II (12). The outside of the two scissor rods I (9) is rotatably connected to the inside of the two other sliding members (11).

3. A floating construction platform for a fishery-solar complementary photovoltaic power station according to claim 1, characterized in that: The bottoms of the two scissor rods II (12) are rotatably connected to the top of the fixed bottom plate (2).

4. A floating construction platform for a fishery-solar complementary photovoltaic power station according to claim 1, characterized in that: The rotating assembly includes a staircase (5). Rotating rods I (13) are rotatably connected to the left and right sides of the staircase (5). Rotating rods II (14) are rotatably connected to the left and right sides of the staircase (5).

5. The floating construction platform for a fishery-solar complementary photovoltaic power station according to claim 4, wherein: The rear sides of the two rotating rods I (13) are rotatably connected to the front side of the fixed bottom plate (2). A connecting rod I (15) is fixedly connected to the adjacent sides of the two rotating rods II (14).

6. The floating construction platform for a fishery-solar complementary PV power station according to claim 5, characterized in that: Two rotating plates (16) are fixedly connected to the outside of the connecting rod I (15). A connecting rod II (21) is fixedly connected to the adjacent sides of the two rotating plates (16). A worm gear (20) is fixedly connected to the right side of the connecting rod II (21).

7. A floating construction platform for a fishery-solar complementary photovoltaic power station according to claim 6, characterized in that: A box body (17) is fixedly connected to the bottom of the sliding plate (3). A motor (18) is fixedly connected to the inner top of the box body (17). A worm (19) is fixedly connected to the driving end of the motor (18).

8. The floating construction platform for a fishery-solar complementary photovoltaic power station according to claim 7, wherein: The outside of the worm (19) is meshed with the outside of the worm gear (20). The bottom of the worm (19) is rotatably connected to the inside of the box body (17).

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