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Multi-ratchet-wheel pendulum type wave power generation device

A power generation device and wave energy technology, which is applied to ocean energy power generation, engine functions, engine components, etc., can solve the problem of high cost

Inactive Publication Date: 2015-05-20
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] (1) Oscillating water column device: one of the earliest types, mainly fixed near the shore, mainly composed of reinforced concrete water chamber, and the cost is very high

Method used

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  • Multi-ratchet-wheel pendulum type wave power generation device
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  • Multi-ratchet-wheel pendulum type wave power generation device

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing.

[0022] combine Figure 1 to Figure 3 , a multi-ratchet pendulum type wave energy generating device, comprising a ratchet set, a generator set, an intermediate drive pulley set, a transverse transmission shaft 1, a fixed plate 2, and a pendulum, the ratchet set, the generator set, the intermediate drive pulley set and The transverse transmission shaft 1 is arranged on the fixed plate 2. The pendulum includes a hammer body 3 and a swing arm 4. The hammer body 3 is located below the fixed plate 2. The swing arm 4 passes through the fixed plate 2 and connects with the center of the transverse transmission shaft 1. The parts are vertically connected, and the ratchet group includes the first ratchet 5, the second ratchet 6, the third ratchet 7 and the fourth ratchet 8, and the first ratchet 5, the second ratchet 6, the third ratchet 7 and the fourth ratchet 8 are arranged in sequ...

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Abstract

The invention discloses a multi-ratchet-wheel pendulum type wave power generation device which comprises a ratchet wheel set, a power generation unit, an intermediate transmission belt wheel set, a transverse transmission shaft, a fixing plate and a pendulum hammer. The ratchet wheel set, the power generation unit, the intermediate transmission belt wheel set and the transverse transmission shaft are arranged on the fixing plate. The pendulum hammer comprises a hammer body and a swing arm, the hammer body is located below the fixing plate, and the swing arm penetrates through the fixing plate and is perpendicularly connected with the center of the transverse transmission shaft. A floater pendulum type structure is adopted in the multi-ratchet-wheel pendulum type wave power generation device, when the floater moves along with wave, energy generated by movement of the pendulum hammer is converted into energy, driving the motor to rotate, of ratchet wheels and then is converted into electric energy. In addition, a dual-ratchet-wheel mechanism is stable in movement, easy to manufacture and install and low in cost, and does not need electric energy; the flow velocity of water can be controlled manually, so the power generation device is not limited by geographic positions and energy facilities and is economical, practical and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of power generation devices, in particular to a multi-ratchet pendulum type wave energy power generation device. Background technique [0002] Today, when non-renewable energy sources such as coal, oil, and natural gas are increasingly depleted, how to effectively utilize new green renewable energy has become a concern of people. Governments of various countries have paid attention to wave energy as a green and renewable energy. There are many schemes for wave energy power generation devices, but most of them have complex structures and low efficiency. One of the reasons is that the reciprocating motion of waves cannot be effectively used. [0003] At present, similar researches at home and abroad are mainly: oscillating water column type, oscillating float type and pendulum type. [0004] (1) Oscillating water column device: one of the earliest types, mainly fixed near the shore, mainly composed of reinfor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/14
CPCF03B13/22F05B2220/706F05B2260/4021Y02E10/30
Inventor 陈天祥陈修龙蒋德玉孙建斌焦枫汤家琛牟昕鹏
Owner SHANDONG UNIV OF SCI & TECH
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