A kind of offshore booster station structural member auxiliary fixture

Abstract

The utility model discloses a kind of structural member auxiliary clamps for offshore booster station, including bottom installation component, the side installation component is provided in the side of bottom installation component, two structural member jacking material receiving assemblies are provided on the side installation component, structural member clamping limiting assembly is provided on the side installation component at structural member jacking material receiving assembly side, structural member end limiting assembly is provided on the side installation component, the end of structural member end limiting assembly away from bottom installation component is provided with pad seat, holding assembly is provided on the pad seat, auxiliary support assembly is provided on the pad seat at holding assembly side. The beneficial effects of the utility model are that the structural member auxiliary clamp for offshore booster station of the technical solution, the structure design is ingenious, and practicality is stronger, and it is convenient to use, using this auxiliary clamp, the quick stable clamping of structural member for offshore booster station is realized, and the clamping efficiency of structural member for offshore booster station is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary clamping technology, and in particular to an auxiliary clamp for structural components used in offshore substations. Background Technology

[0002] An offshore substation is a power equipment used to boost the voltage of electricity generated by wind turbines and then transmit it to the inland power grid via high-voltage submarine cables.

[0003] Currently, traditional offshore substations typically use monopile structures as their foundation support. A monopile structure uses a single pipe pile to support the functional platform of the offshore substation at sea. Cables need to extend from the functional platform along the outer wall of the pipe pile to the seabed. During the production process, monopile structures require the use of auxiliary clamps for clamping. Existing auxiliary clamps are complex in structure and inconvenient to use, resulting in low production efficiency of monopile structures, which seriously affects the production efficiency requirements of offshore substation structural components. Therefore, it is necessary to design an auxiliary clamp for offshore substation structural components. Utility Model Content

[0004] The purpose of this invention is to solve the above problems by designing an auxiliary fixture for structural components of offshore substations.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: an auxiliary clamp for structural components of an offshore substation, comprising a bottom mounting assembly, a side mounting assembly on the side of the bottom mounting assembly, two structural component lifting and receiving assemblies on the side mounting assembly, a structural component clamping and limiting assembly on the side mounting assembly located on one side of the structural component lifting and receiving assemblies, a structural component end limiting assembly on the side mounting assembly, a raised seat on the end of the bottom mounting assembly away from the structural component end limiting assembly, a clamping assembly on the raised seat, and an auxiliary support assembly on the side of the raised seat located on the clamping assembly.

[0006] As a further description of this technical solution, the bottom mounting assembly includes a bottom mounting profile frame, and a side mounting assembly is provided on the side of the bottom mounting profile frame.

[0007] As a further description of this technical solution, the side mounting assembly includes a side mounting guide frame disposed on the side of the side mounting assembly, and two structural component lifting and receiving assemblies are disposed on the side mounting guide frame.

[0008] As a further description of this technical solution, the structural component lifting and receiving assembly includes a first support leg disposed on the side mounting assembly, a first mounting frame disposed on the first support leg, a lifting cylinder disposed on the first mounting frame, and a lifting bracket disposed at the output end of the lifting cylinder.

[0009] As a further description of this technical solution, auxiliary frames are provided on both sides of the lifting cylinder on the first mounting frame, and lifting guide components are provided on the auxiliary frames. The moving parts of the lifting guide components are connected to the lifting frame.

[0010] As a further description of this technical solution, the lifting frame is provided with a limit clamping power cylinder, and the output end of the limit clamping power cylinder is provided with a limit clamping block.

[0011] As a further description of this technical solution, the structural component clamping and limiting assembly includes a second support leg disposed on the side mounting assembly located on one side of the structural component lifting and receiving assembly. The second support leg is provided with a second mounting bracket, and the second mounting bracket is provided with a clamping and limiting control module. The clamping and limiting control module is provided with clamping and limiting claws.

[0012] As a further description of this technical solution, the end limiting assembly of the structural component includes a third support leg disposed on the side mounting assembly, a third mounting bracket disposed on the third support leg, a height adjustment bracket disposed on the third mounting bracket, a lateral guide assembly disposed on the height adjustment bracket, an end limiting plate bracket disposed on the moving part of the lateral guide assembly, an end limiting cylinder disposed on the height adjustment bracket, and the output end of the end limiting cylinder being connected to the end limiting plate bracket.

[0013] As a further description of this technical solution, the clamping assembly includes an auxiliary mounting base disposed on the raised seat, a rotatable clamping arm connected to the auxiliary mounting base via a pin, and a clamping control cylinder disposed on the raised seat, the output end of the clamping control cylinder being connected to one end of the clamping arm.

[0014] Its beneficial effects are that the auxiliary clamp for the structural components of the offshore substation in this technical solution has an ingenious structural design, strong practicality, and is easy to use. By using this auxiliary clamp, the structural components for the offshore substation can be quickly and stably clamped, effectively improving the clamping efficiency of the structural components for the offshore substation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective; Figure 3 This is a schematic diagram of the clamping structure of the monopile structural component of this utility model.

[0016] In the diagram, 1. Bottom mounting assembly; 2. Side mounting assembly; 3. Structural component lifting and receiving assembly; 4. Structural component clamping and limiting assembly; 5. Structural component end limiting assembly; 6. Elevating seat; 7. Clamping assembly; 8. Auxiliary support assembly; 9. Bottom mounting profile frame; 10. Side mounting guide frame; 11. First support leg; 12. First mounting frame; 13. Lifting cylinder; 14. Lifting frame; 15. Auxiliary frame; 16. Lifting guide assembly; 17. Limiting and clamping power cylinder; 18. Limiting and clamping block; 19. Second support leg; 20. Second mounting frame; 21. Clamping and limiting control module; 22. Clamping and limiting claw; 23. Third support leg; 24. Third mounting frame; 25. Height adjustment frame; 26. Lateral guide assembly; 27. End limiting plate frame; 28. End limiting cylinder; 29. ​​Auxiliary mounting seat; 30. Clamping arm; 31. Clamping control cylinder. Detailed Implementation

[0017] First, let me explain the design intention of this utility model. Traditional offshore substations usually use monopile structures as the foundation support structure. The monopile structure uses a single pipe pile to support the functional platform of the offshore substation at sea. The cable needs to extend from the functional platform along the outer wall of the pipe pile to the seabed. During the production process, the monopile structure needs to be clamped with the help of auxiliary clamps. The existing auxiliary clamps are complex in structure and inconvenient to use, resulting in low production efficiency of monopile structures. Therefore, this utility model designs an auxiliary clamp for the structure of offshore substations.

[0018] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figures 1-3 As shown, an auxiliary fixture for a structural component of an offshore substation includes a bottom mounting assembly 1. The bottom mounting assembly 1 will be described in detail below. The bottom mounting assembly 1 includes a bottom mounting profile frame 9, and a side mounting assembly 2 is provided on the side of the bottom mounting profile frame 9.

[0019] A side mounting component 2 is provided on the side of the bottom mounting component 1. The side mounting component 2 will be described in detail below. The side mounting component 2 includes a side mounting guide frame 10 provided on the side of the side mounting component 2. Two structural component lifting and receiving components 3 are provided on the side mounting guide frame 10.

[0020] To facilitate the lifting and receiving of structural components, two structural component lifting and receiving assemblies 3 are provided on the side mounting assembly 2. The structural component lifting and receiving assembly 3 will be described in detail below. The structural component lifting and receiving assembly 3 includes a first support leg 11 provided on the side mounting assembly 2. A first mounting frame 12 is provided on the first support leg 11. A lifting cylinder 13 is provided on the first mounting frame 12. A lifting frame 14 is provided at the output end of the lifting cylinder 13.

[0021] To facilitate the installation of the lifting guide assembly 16, auxiliary frames 15 are provided on both sides of the lifting cylinder 13 on the first mounting frame 12. The lifting guide assembly 16 is provided on the auxiliary frames 15, and the moving part of the lifting guide assembly 16 is connected to the lifting frame 14.

[0022] In order to control the clamping of the limit clamping block 18, a limit clamping power cylinder 17 is provided on the lifting frame 14, and the output end of the limit clamping power cylinder 17 is provided with the limit clamping block 18.

[0023] To facilitate clamping and limiting of the structure, a structural component clamping and limiting component 4 is provided on the side mounting component 2 on one side of the structural component lifting and receiving component 3. The structural component clamping and limiting component 4 will be described in detail below. The structural component clamping and limiting component 4 includes a second support leg 19 provided on the side mounting component 2 on one side of the structural component lifting and receiving component 3. A second mounting bracket 20 is provided on the second support leg 19. A clamping and limiting control module 21 is provided on the second mounting bracket 20. A clamping and limiting claw 22 is provided on the clamping and limiting control module 21.

[0024] To facilitate the limiting of the end of the structural component, an end limiting component 5 is provided on the side mounting assembly 2. The end limiting component 5 will be described in detail below. The end limiting component 5 includes a third support leg 23 provided on the side mounting assembly 2. A third mounting bracket 24 is provided on the third support leg 23. An adjustment bracket 25 is provided on the third mounting bracket 24. A lateral guide assembly 26 is provided on the adjustment bracket 25. An end limiting plate frame 27 is provided on the moving part of the lateral guide assembly 26. An end limiting cylinder 28 is provided on the adjustment bracket 25. The output end of the end limiting cylinder 28 is connected to the end limiting plate frame 27.

[0025] To facilitate the installation of the clamping assembly 7, a raised seat 6 is provided at the end of the bottom mounting assembly 1 away from the end limiting assembly 5 of the structural component.

[0026] To facilitate the clamping of structural components, a clamping assembly 7 is provided on the raised base 6. An auxiliary support assembly 8 is provided on one side of the clamping assembly 7 on the raised base 6. The clamping assembly 7 will be described in detail below. The clamping assembly 7 includes an auxiliary mounting base 29 provided on the raised base 6. A rotatable clamping arm 30 is connected to the auxiliary mounting base 29 by a pin. A clamping control cylinder 31 is provided on the raised base 6. The output end of the clamping control cylinder 31 is connected to one end of the clamping arm 30.

[0027] The specific structure of this utility model has been described in detail above. The working principle of this utility model will be explained below: During clamping, the monopile structural component of the offshore booster station is placed above the structural component lifting and receiving assembly 3. The lifting cylinder 13 drives the lifting frame 14 to lift, so that the limit clamping power cylinder 17 on the lifting frame 14 drives the limit clamping block 18 to clamp and contact the monopile structural component. Then, the lifting cylinder 13 drives the lifting frame 14 to descend, thereby driving the monopile structural component to fall onto the structural component clamping and limiting assembly 4. The clamping and limiting control module 21 drives the clamping and limiting claw 22 to clamp the monopile structural component. The single pile structure is clamped by contacting one end of the end limiting plate 27 to limit the end of the single pile structure. The other end is supported by the auxiliary support component 8 and the clamping control cylinder 31 drives the clamping arm 30 to clamp the single pile structure, thereby completing the clamping of the single pile structure and facilitating subsequent processing of the single pile structure. The auxiliary clamp for the structure of the offshore substation in this technical solution has a clever structural design, strong practicality and convenient use. Using this auxiliary clamp, the rapid and stable clamping of the structure of the offshore substation is realized, which effectively improves the clamping efficiency of the structure of the offshore substation.

[0028] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

Claims

1. An auxiliary clamp for structural components of an offshore substation, characterized in that, The assembly includes a bottom mounting component (1), a side mounting component (2) is provided on the side of the bottom mounting component (1), two structural component lifting and receiving components (3) are provided on the side mounting component (2), a structural component clamping and limiting component (4) is provided on the side mounting component (2) on the side of the structural component lifting and receiving component (3), a structural component end limiting component (5) is provided on the side mounting component (2), a raised seat (6) is provided on the end of the bottom mounting component (1) away from the structural component end limiting component (5), a clamping component (7) is provided on the raised seat (6), and an auxiliary support component (8) is provided on the side of the clamping component (7) on the raised seat (6).

2. The auxiliary clamp for structural components of an offshore substation according to claim 1, characterized in that, The bottom mounting assembly (1) includes a bottom mounting profile frame (9), and a side mounting assembly (2) is provided on the side of the bottom mounting profile frame (9).

3. The auxiliary clamp for structural components of an offshore substation according to claim 1, characterized in that, The side mounting assembly (2) includes a side mounting guide frame (10) disposed on the side of the side mounting assembly (2), and two structural member lifting and receiving assemblies (3) are disposed on the side mounting guide frame (10).

4. The auxiliary clamp for structural components of an offshore substation according to claim 1, characterized in that, The structural component lifting and receiving assembly (3) includes a first support leg (11) disposed on the side mounting assembly (2), a first mounting frame (12) disposed on the first support leg (11), a lifting cylinder (13) disposed on the first mounting frame (12), and a lifting frame (14) disposed at the output end of the lifting cylinder (13).

5. The auxiliary clamp for structural components of an offshore substation according to claim 4, characterized in that, The first mounting bracket (12) is provided with auxiliary brackets (15) on both sides of the lifting cylinder (13). The auxiliary brackets (15) are provided with lifting guide components (16), and the moving part of the lifting guide components (16) is connected to the lifting frame (14).

6. The auxiliary fixture for structural components of an offshore substation according to claim 5, characterized in that, The lifting frame (14) is provided with a limit clamping power cylinder (17), and the output end of the limit clamping power cylinder (17) is provided with a limit clamping block (18).

7. The auxiliary fixture for structural components of an offshore substation according to claim 1, characterized in that, The structural component clamping and limiting assembly (4) includes a second support leg (19) located on the side of the structural component lifting and receiving assembly (3) on the side mounting assembly (2). The second support leg (19) is provided with a second mounting bracket (20). The second mounting bracket (20) is provided with a clamping and limiting control module (21). The clamping and limiting control module (21) is provided with a clamping and limiting claw (22).

8. The auxiliary clamp for structural components of an offshore substation according to claim 1, characterized in that, The end limiting assembly (5) of the structural component includes a third support leg (23) disposed on the side mounting assembly (2), a third mounting bracket (24) disposed on the third support leg (23), a height adjustment bracket (25) disposed on the third mounting bracket (24), a lateral guide assembly (26) disposed on the height adjustment bracket (25), an end limiting plate frame (27) disposed on the moving part of the lateral guide assembly (26), an end limiting cylinder (28) disposed on the height adjustment bracket (25), and the output end of the end limiting cylinder (28) is connected to the end limiting plate frame (27).

9. The auxiliary clamp for a structural component of an offshore substation according to claim 1, characterized in that, The clamping assembly (7) includes an auxiliary mounting base (29) disposed on the raised seat (6), and a rotatable clamping arm (30) is connected to the auxiliary mounting base (29) by a pin. A clamping control cylinder (31) is disposed on the raised seat (6), and the output end of the clamping control cylinder (31) is connected to one end of the clamping arm (30).

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