Seawater lifting device

A seawater lifting and inserting technology, which is applied in the direction of transportation and packaging, ships, special-purpose vessels, etc., can solve the problems of potential safety hazards and poor stability, and achieve the effects of improving safety, reducing assembly difficulty, and saving costs

Active Publication Date: 2018-10-02
WUHAN MARINE MACHINERY PLANT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a seawater lifting device, which can solve the problems of poor stability and potential safety hazards of existing seawater lifting devices under working conditions such as storms or strong waves

Method used

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] figure 1 It is a front view of a seawater lifting device provided by an embodiment of the present invention, figure 2 It is a top view of a seawater lifting device provided by an embodiment of the present invention, such as figure 1 , 2 As shown, the seawater lifting device includes: a tower 1 and a drive mechanism 4, the tower 1 is movably inserted on the ocean platform 6, the tower 1 includes four chords arranged parallel to each other and distributed at four corners, the four chords They are connected by a truss structure, and the chords include: two oppositely arranged first chords 11 and two oppositely arranged second chords 12, both sides of the first chord 11 are provided with climbing racks, and the driving mechanism ...

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PUM

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Abstract

The invention discloses a seawater lifting device. The seawater lifting device comprises a tower frame and a driving mechanism, wherein the tower frame is movably inserted and installed on an ocean platform; the driving mechanism comprises a driving motor and a gear box, and is used for driving the tower frame to move up and down in the ocean platform; the seawater lifting device further comprisesa lifting mechanism and a locking mechanism, wherein the lifting mechanism is arranged on a chord pipe of the tower frame to suck seawater into the chord pipe of the tower frame, and the locking mechanism comprises a locking plate, a locking bracket, a locking baffle and a locking bolt, wherein the locking plate is fixedly arranged on the side wall of the chord tube of the tower frame; the locking bracket is fixedly arranged on the ocean platform, a groove is formed in the side wall of the locking bolt, and the locking baffle is detachably arranged on the locking bracket; and the groove is matched with the locking baffle to lock the locking bolt in through holes of the locking plate and the locking bracket or to lock the locking bolt in the through hole of the locking bracket. The seawater lifting device solves the problems of poor stability and low safety of the seawater lifting device under the working conditions of storm or heavy wind and waves.

Description

technical field [0001] The invention relates to the technical field of seawater lifting on ocean platforms, in particular to a seawater lifting device. Background technique [0002] The seawater lifting device is usually installed on the offshore platform to pump seawater from the seabed to the offshore platform for use by the offshore platform. It mainly includes a tower inserted on the offshore platform, a driving device and a seawater lifting pump. It moves up and down on the ocean platform under the action of the ocean platform, and the seawater lift pump is set at the bottom of the tower for pumping water on the seabed. [0003] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] Since there are many situations on the ocean that are not conducive to the work of seawater lifting devices, such as strong winds, waves and storms, and the existing towers are not equipped with fasteni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/44
CPCB63B35/4406
Inventor 朱正都毛炳坤何鹏
Owner WUHAN MARINE MACHINERY PLANT
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