Tidal power generation unit for offshore buildings

A technology for tidal power generation and construction. It is applied in ocean energy power generation, engine components, machines/engines, etc. It can solve problems such as poor ability to resist wind and waves, affect comfort, and destroy terrestrial ecology. It achieves small wind and wave impact and simple structure. , the effect of broad development prospects

Inactive Publication Date: 2012-07-11
HARBIN INST OF TECH AT WEIHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, there are two common forms of offshore construction. One is reclamation from the sea. This method not only changes the ecological environment of the ocean, but also destroys the terrestrial ecology. It is only suitable for shallow coastal areas and has been gradually banned. ;Another method is to build buildings on floating bodies. This method has less impact on marine ecology, but it has poor ability to resist wind and waves and affects comfort.

Method used

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  • Tidal power generation unit for offshore buildings
  • Tidal power generation unit for offshore buildings
  • Tidal power generation unit for offshore buildings

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Embodiment Construction

[0015] exist figure 1 , figure 2 , image 3 In the present invention, the four pillars 2 are fixed on the seabed 1, and the floating body 3 is fitted on the pillars 2 after molding. The floating body 3 and the pillars 2 can slide up and down, so that the floating body 3 can float on the sea surface. Hinged on the pillar 2, then through the sliding sleeve 9 fixed on the support rod 10, the other end of the lever 8 is hinged with the upper end of the spur gear 7 in the gearbox 6, and through the meshing between the spur gear 7 and the gear 12, the gear 12 Engaging with the pinion 11, it can change the linear motion of one end of the lever 8 into a rotary motion, and then accelerate through the pinion 11, and supply the power to the generator 4 through the transmission shaft 5 to drive the generator 4 to work; when the tide rises, the floating body follows the sea surface When rising, the buoyancy drives the generator to work. When the tide ebbs, the floating body descends wit...

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Abstract

The invention relates to a tidal power generation unit for offshore buildings, which belongs to the field of power generation units and is provided with props fixed on the seabed. The tidal power generation unit is characterized in that a floating body is mounted on the props and fixed with one end of a supporting rod, a slide sleeve is fixed to the top end of the supporting rod, a lever is inserted in the slide sleeve, one end of the lever is hinged to one of props, the other end of the lever is hinged to the upper end of a spur gear in a gearbox, the spur gear meshes with a gear, the gear meshes with a pinion, and the pinion is fixed on a transmission shaft of a power generator. The tidal power generation unit for offshore buildings utilizes tidal energy to generate electric power, accords with the theme of development of clean energy source at present and is simple and stable in structure, low in affection of wind and wave and wide in development prospect.

Description

technical field [0001] The invention relates to the field of power generation devices, in particular to a tidal power generation device combined with offshore buildings. Background technique [0002] As we all know, with the development of social economy and the growth of population, the contradictions between cultivated land, ecological land, urban land and housing land are becoming more and more acute, and the cost of housing land is getting higher and higher. In order to save land, some coastal cities and island countries began to expand housing construction to the sea. [0003] At present, there are two common forms of offshore construction. One is reclamation from the sea. This method not only changes the ecological environment of the ocean, but also destroys the terrestrial ecology. It is only suitable for shallow coastal areas and has been gradually banned. Another method is to build buildings on floating bodies. This method has less impact on marine ecology, but its...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/26
CPCY02E10/38Y02E10/30
Inventor 王大政周军伟梅蕾史为超
Owner HARBIN INST OF TECH AT WEIHAI
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