Floating sea wave power generation device with force-amplifying mechanisms

Abstract

The invention relates to a floating sea wave power generation device with force-amplifying mechanisms. The floating sea wave power generation device comprises an outer barrel, a floater device, a force-amplifying device, a hydraulic cylinder device, an oil tank, a hydraulic motor and a power generator, wherein the force-amplifying device is arranged on the floater device, the oil tank is arranged on the hydraulic cylinder device, and the hydraulic motor and the power generator are arranged on the oil tank and connected with each other; the floater device comprises four floating bodies, the hydraulic cylinder device comprises six hydraulic cylinders arranged in parallel, one ends of the hydraulic cylinders are hinged to the bottom of the oil tank, and the other ends of the hydraulic cylinders are connected with the force-amplifying device through a connection platform; the outer barrel is arranged on the lower portion of the oil tank, and the hydraulic cylinder device is sleeved with the outer barrel; the force-amplifying device comprises four force-amplifying mechanisms, each force-amplifying mechanism comprises a lever, a connection rod and a supporting rod, one end of each supporting rod is connected to the upper portion of the bottom of the outer barrel, the other end of each supporting rod is connected to the fulcrum of each lever, one end of each lever is connected to one end of each connection rod, the other end of each lever is connected to each floating body, and the other end of each connection rod is connected to the lower portion of the connection platform. The floating sea wave power generation device makes full use of sea wave energy and enhances power generation capability.

Description

technical field [0001] The invention relates to a floating ocean wave power generation device, in particular to a floating ocean wave power generation device with a booster mechanism. Background technique [0002] After searching the existing technology, it is found that the fan-shaped tank wave power generation device that converts the impact energy of waves into electric energy (Chinese Patent No. ZL. The construction process of the tank is limited by the terrain and affected by the ebb and flow of the tide, so the construction difficulty and engineering volume are quite large. 2. The fan-shaped water tank is located on the shore base. When the waves finally reach the device, a lot of energy has been consumed, so the efficiency of the device to generate electricity using wave energy is low. 3. After the high tide, the swing ability of the fan-shaped buoy decreases, and the wave power cannot be effectively used in the process. [0003] Investigate the existing swing-type ...

AI Technical Summary

Problems solved by technology

[0002] After searching the existing technology, it is found that the fan-shaped tank wave power generation device that converts the impact energy of waves into electric energy (Chinese Patent No. ZL. The construction process of the tank is limited by the terrain and affected by the ebb and flow, so the construction difficulty and engineering volume are quite large

2. The fan-shaped tank is located on the shore. When the waves finally reach the device, a lot of energy has been consumed, so the efficiency of the device to generate electricity using wave energy is low

3. After the tide rises, the swing ability of the fan-shaped buoy decreases, and the wave power cannot be effectively used in the process

The main shaft finally transmits the movement to the generator to realize power generation, but the device has the following disadvantages: 1. The direction of the waves is irregular

The device uses energy less efficiently

2. When waves hit the flat plate, it will cause a certain degree of impact on the swing shaft, which is prone to impact fatigue failure

Deficiencies: 1. Since the waves fluctuate in all directions, there will always be at least one direction of the wave force that is not utilized in the device. 2. The forces in these directions will affect the service life of the power generation device by the impact device. 3. The device does not have a self-recovery mechanism, and the power generation efficiency may not be high in actual situations

[0005] There is also a problem in the above invention patents. They all directly use the wave force without a booster mechanism. In this case, the size of the key parts may be larger, resulting in higher costs.

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