A top-contact device for a floating wind concrete foundation platform

Abstract

This application discloses a ramming device for a floating wind turbine concrete foundation platform. When a ship rams against the floating wind turbine concrete foundation platform, it is buffered by the ramming plate, reducing the collision between the ship and the floating wind turbine platform, which would cause the floating wind turbine platform to move back and forth or roll left and right. This ensures that the staff can safely and smoothly reach the work position. The impact elasticity of the ramming plate can absorb the impact force and prevent damage to the floating wind turbine platform caused by friction between the ship and the platform. This solves the problem that collision damage is easily caused when the ship directly contacts the floating wind turbine concrete foundation platform for ramming and traction.

Description

Technical Field

[0001] This utility model relates to a top support device for a floating wind power concrete foundation platform, belonging to the field of marine wind technology. Background Technology

[0002] The foundations of floating offshore wind turbines are sometimes constructed of concrete, as illustrated in Chinese Patent Publication No. CN116254869B. When transporting these floating wind turbine concrete foundation platforms at sea, they require sufficient force from the vessel for traction. Direct contact between the vessel and the floating wind turbine concrete foundation platform during jacking or towing can easily lead to collisions and damage. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a top support device for a floating wind power concrete foundation platform.

[0004] This utility model is achieved through the following technical solution.

[0005] This utility model provides a top-supporting device for a floating wind turbine concrete foundation platform, comprising:

[0006] A ramming device that can absorb impact and prevent friction damage caused by ships rubbing against floating wind turbine platforms.

[0007] Includes a top back panel with impact resilience.

[0008] The top abutment plate is provided with a cable passage hole for cable winding; the cable is wound through the cable passage hole, the cable is connected to the ship, and the ship abuts against the top abutment plate.

[0009] A ladder is fixed to the top plate for workers to climb.

[0010] The ladder is located on the side of the top plate that is not facing the water.

[0011] A mounting beam is fixedly connected to the top plate.

[0012] The installation beam is fixedly connected to a floating wind power concrete foundation platform.

[0013] The mounting beam is fixed to the water-facing back of the top plate, and the surface of the mounting beam on the top plate is perpendicular to the surface of the ladder on the top plate.

[0014] The beneficial effects of this utility model are as follows: When a ship approaches the floating wind turbine concrete foundation platform, it is buffered by the top plate, which reduces the collision between the ship and the floating wind turbine platform, preventing the floating wind turbine platform from moving back and forth or rolling left and right. This ensures that the staff can safely and smoothly reach the work position. The impact elasticity of the top plate can absorb the impact force and prevent damage to the floating wind turbine platform caused by the friction of the ship approaching. This solves the problem of collision damage that easily occurs when the ship directly contacts the floating wind turbine concrete foundation platform for pushing and traction. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the present invention;

[0016] Figure 2 This is a top view of the present invention;

[0017] In the diagram: 1-Top backing plate; 2-Cable passage hole; 3-Ladder; 4-Installation beam. Detailed Implementation

[0018] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0019] like Figures 1 to 2 As shown.

[0020] This application discloses a top-supporting device for a floating wind turbine concrete foundation platform, comprising:

[0021] Top backing board 1 is made of a material with a certain impact elasticity, such as hard rubber sheet or wood board.

[0022] The top support plate 1, with a certain degree of impact resilience, is the core component of the jacking device. Its function is to provide stable support and contact surface when the floating wind turbine is moved or positioned. The top support plate is usually designed to fit with the jacking vessel or equipment to ensure the stability of the floating wind turbine during the jacking process. It absorbs vibrations and impacts caused by waves and wind, reducing damage to the foundation platform structure of the floating wind turbine.

[0023] The top plate 1 is provided with a cable passage hole 2 for cable passing and winding, and the cable passing and winding hole 2 of the ship is connected to the top plate 1.

[0024] Cable guide hole 2 is an opening or channel in the top-mounted assembly used to guide and protect cables or other lines as they pass through. This design allows the cables to remain undamaged during the movement of the floating wind turbine, while keeping them neat and orderly. The design of the cable guide hole needs to take into account the size and number of cables, as well as the cable protection requirements under different sea conditions.

[0025] A ladder 3 for workers to climb is fixed on the top plate 1. The ladder 3 is located on the side of the top plate 1 that is not facing the water.

[0026] Ladder 3 is a safety feature within the support structure, used to safely move personnel up and down between the floating wind turbine and the support structure. It provides stable grabs and footholds, ensuring safe operation even in slippery or swaying sea conditions.

[0027] A mounting beam 4 is fixedly connected to the top plate 1. The mounting beam 4 is used to connect the floating wind power concrete foundation platform. The mounting beam 4 is fixed to the water-facing back of the top plate 1, and the surface of the mounting beam 4 on the top plate 1 is perpendicular to the surface of the ladder 3 on the top plate 1.

[0028] Mounting beam 4 is a structural component of the jacking assembly that integrates with the floating wind turbine concrete foundation platform. As the frame of the jacking assembly, it connects the jacking assembly and the floating wind turbine. The design of the mounting beam needs to consider load-bearing capacity and stability to support the normal operation of the jacking assembly under different loads and sea conditions. The beam's materials and structural design need sufficient strength and durability to resist corrosion and abrasion in the marine environment.

[0029] Working Principle: The installation beam 4 is pre-embedded in the floating wind turbine concrete foundation platform or fixedly connected by bolts and nuts. Ships or other structures are propelled by cables threaded through and wound around the cable passage holes 2 via the top plate 1, with the ship contacting the side of the top plate 1 opposite the installation beam 4. When the ship or other structure protrudes towards the floating wind turbine concrete foundation platform, it is buffered by the top plate 1, reducing collisions between the ship and the floating wind turbine platform, thus preventing the platform from shifting forward and backward or rolling side to side, ensuring the safe and smooth arrival of workers at the work position. The impact elasticity of the top plate 1 absorbs impact forces, preventing damage to the floating wind turbine platform caused by friction from the ship protruding towards it. This solves the problem of collision damage easily caused by ships directly contacting and pushing the floating wind turbine concrete foundation platform.

Claims

1. A top-tying device for a floating wind concrete foundation platform, characterized in that, include: A ramming device that can absorb impact and prevent friction damage caused by ships rubbing against floating wind turbine platforms.

2. A top-impingement device for a floating wind concrete foundation platform according to claim 1, characterized in that: Includes a top backing plate with impact resilience (1).

3. A top-impingement device for a floating wind concrete foundation platform according to claim 2, characterized in that: The top abutment plate (1) is provided with a cable passage hole (2) for cable to pass through and be wound; the cable passes through and is wound in the cable passage hole (2), the cable is connected to the ship, and the ship abuts and contacts the top abutment plate (1).

4. The top support device for a floating wind turbine concrete foundation platform as described in claim 2, characterized in that: A ladder (3) is fixed on the top plate (1) for workers to climb.

5. A top-impingement device for a floating wind concrete foundation platform according to claim 4, characterized in that: The ladder (3) is located on the side of the top plate (1) that is not facing the water.

6. A jacking device for a floating wind concrete foundation platform according to claim 2 or 4, characterized in that: A mounting beam (4) is fixedly connected to the top plate (1).

7. A jacking device for a floating wind concrete foundation platform according to claim 6, characterized in that: The installation beam (4) is fixedly connected to a floating wind power concrete foundation platform.

8. A top-impingement device for a floating wind concrete foundation platform according to claim 7, characterized in that: The mounting beam (4) is fixed to the water-facing back of the top plate (1), and the surface of the mounting beam (4) on the top plate (1) and the surface of the ladder (3) on the top plate (1) are perpendicular to each other.

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