Offshore platform that can generate electricity

A technology for ocean platforms and generators, applied to ocean energy power generation, engine components, machines/engines, etc., can solve problems such as inability to generate electricity from waves, and achieve the effect of guaranteed power consumption and good wave resistance

Inactive Publication Date: 2015-10-21
PAXOCEAN ENG ZHOUSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an ocean platform capable of generating electricity by using ocean waves, which solves the problem that the existing ocean platforms cannot generate electricity by using ocean waves

Method used

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  • Offshore platform that can generate electricity
  • Offshore platform that can generate electricity
  • Offshore platform that can generate electricity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment one, see figure 1, an ocean platform capable of generating electricity, including a platform deck 1 , a support frame 2 , a power coupling mechanism 3 and a first generator 4 .

[0031] The platform deck 1 is floating on the sea surface 5 . The platform deck 1 is provided with a support frame rotating shaft 11 . The support frame rotating shaft 11 extends along the up and down direction. The supporting frame rotating shaft 11 is connected with the supporting frame 2 through a connecting rod 12 . The connecting rod 12 extends in the horizontal direction. The connecting rod 12 is a telescopic rod. It is set that the telescopic rod can rotate the support frame 2 without being blocked by the platform deck 1 when the support frame 2 is close to the platform deck 1, and the water retaining wall 21 can effectively prevent seawater from splashing to the platform if the distance is close deck 1.

[0032] The support frame 2 is provided with a water retaining wal...

Embodiment 2

[0039] Embodiment two, see Figure 4 , the difference with Embodiment 1 is: the platform deck 1 is also connected with several balance wings 13 (4 in this embodiment). Stabilizer 13 is distributed around platform deck 2. One end of the balance wing 13 away from the platform deck 2 is provided with a floating platform 6 . The floating platform 6 is provided with two wave collecting plates 61 . The wave collecting plates 61 are distributed along the horizontal direction. Form " V " shape gathering wave groove 62 between wave collecting plate 61.

[0040] see Figure 5 , The floating platform 6 is provided with a second generator 63 and an air chamber 64 . The lower end of the air chamber 64 is provided with a wave inlet 641 . The wave gathering groove 62 is aligned with the wave inlet 641 . That is, the two wave collecting plates 61 are located on both sides of the wave inlet 641 in the horizontal direction. The upper end of the air chamber 64 is provided with an air inl...

Embodiment 3

[0044] Embodiment three, the difference with embodiment two is: see Figure 9 , also includes a wave inlet transposition motor 7, a wave inlet transposition motor control unit 71, a wave flow direction sensor 72, a water current generating mechanism 8 and a power coupling assembly 9. Both the wave flow direction sensor 72 and the water current generating mechanism 8 are electrically connected with the wave inlet transposition motor control unit 71 .

[0045] The floating platform 6 is sequentially provided with a base 68 , a rotating section 69 and a fixed section 60 from bottom to top. The fixed section 60 and the base 68 are fixed together, and the rotating section 69 can rotate relative to the base 68 . Stabilizer 13 (see Figure 4 ) is connected to the fixed section 60.

[0046] Wave inlet transposition motor 7 is installed on the base 68.

[0047] The wave inlet 641 and the wave collecting plate 61 are arranged on the rotating section 69 . The air chamber 64 is provi...

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Abstract

The invention relates to an ocean platform. An ocean platform capable of generating electricity by using sea waves comprises a platform deck, a first generator, a first driving shaft for driving the first generator, a first gear connected to the first driving shaft, a first rack engaged with the first gear, and a supporting frame rotationally connected to the platform deck, wherein the supporting frame is connected with a water retaining wall arranged on the edge of the platform deck and a wave dispelling wall inclined on the water retaining wall far from the platform deck; a plurality of wave stopping bars extending along the horizontal direction are arranged on one side of the wave dispelling wall far from the platform deck; the wave stopping bars are connected with the first rack; the first rack extends along the inclined direction of the wave dispelling wall; a first one-way bearing is arranged between the first driving shaft and the first gear, and is used for rotating the first driving shaft along with the first gear when the first rack is ascended. The ocean platform solves the problem that the conventional ocean platforms cannot use the sea waves to generate the electricity.

Description

technical field [0001] The invention relates to an ocean platform, in particular to an ocean platform capable of generating electricity. Background technique [0002] An offshore platform is a truss structure that rises above the sea and has a horizontal platform for production operations or other activities at sea. An ocean platform is disclosed in a patent document with the Chinese patent number 2013200862109, the date of authorization announcement being October 2, 2013, and the title "Ocean Platform". Existing ocean platforms all have the deficiency of not being able to utilize ocean waves to generate electricity. Contents of the invention [0003] The invention provides an ocean platform capable of generating electricity by using ocean waves, which solves the problem that existing ocean platforms cannot generate electricity by using ocean waves. [0004] The above technical problems are solved by the following technical solutions: an ocean platform capable of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03B13/14B63B35/44
CPCY02E10/30
Inventor 陈正寿
Owner PAXOCEAN ENG ZHOUSHAN CO LTD
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