CN102424094A - Underwater rigid force sail anchor for maritime floating device - Google Patents
Underwater rigid force sail anchor for maritime floating device Download PDFInfo
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- CN102424094A CN102424094A CN2012100063001A CN201210006300A CN102424094A CN 102424094 A CN102424094 A CN 102424094A CN 2012100063001 A CN2012100063001 A CN 2012100063001A CN 201210006300 A CN201210006300 A CN 201210006300A CN 102424094 A CN102424094 A CN 102424094A
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- rigid body
- rigid
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- floating device
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Abstract
The invention discloses an underwater rigid force sail anchor for a maritime floating device, which sequentially consists of a universal joint, a rigid spinal column and a group of rigid sailboards, wherein the universal joint is used for being connected with the maritime floating device, the rigid sailboards are positioned under the rigid spinal column and are vertical to the rigid spinal column, the inner upper part of the rigid spinal column is provided with a cavity and a two-way water pump, the self specific gravity of the cavity can be regulated, and the two-way water pump can be used for outputting and discharging water into the cavity. The maritime floating device is matched with and provided with one group of underwater rigid force sail anchors, and the sum of the area of the rigid sailboards of the group of underwater rigid force sail anchors is equal to or greater than the bottom surface area of the anchored maritime floating device. The work efficiency of the water (particularly maritime) floating device can be improved, and efficient technical guarantee can be provided for maritime operation platforms, maritime factories and ocean energy development and utilization.
Description
Technical field
The invention belongs to the ocean energy evaluation and exploration technology, relate to regenerative resource, ocean wave energy; The technical field of its application; Belong to ocean energy evaluation and exploration technology field, be particularly useful for the technology of floating type wave-activated power generation, relate to anchoring device marine " flotation gear ".
Background technology
The wave-power device of present floating marine formula; All be to adopt anchor chain to be anchored on the seabed; So because anchor chain is flexible can only the side travel of floating marine device being pind down to some extent, can not restraining function be arranged, therefore greatly reduce collecting efficiency to wave energy to the above-below direction of floating marine device; Some canard wave-power device like floating type; With floating type concussion water column wave-power device, only not fluctuating with wave at flotation gear is synchronized with the movement, and could realize gathering the maximizing efficiency of wave energy.
Summary of the invention
The purpose of this invention is to provide a kind of Lifan of rigid body under water anchor that is used for the floating marine device, it can realize the grappling to (especially marine) waterborne " flotation gear " above-below direction easily; Make the maximization that sea " flotation gear " can smooth and easy its functional efficiency of realization.
For realizing above-mentioned purpose, the present invention takes following design plan:
A kind of rigid body under water Lifan anchor, it is constituted by universal-joint, rigid body backbone and one group of rigid body windsurfing from top to bottom successively, and described universal-joint is used for joining with marine " flotation gear "; Described rigid body windsurfing is positioned at the below of rigid body backbone and perpendicular, the interior top of rigid body backbone have one can adjust self proportion cavity, also be provided with one can in this cavity, fail draining two way water pump.
A sea " flotation gear " is set one group of rigid body Lifan anchor under water, and this organizes the bottom surface area that the area summation of the rigid body windsurfing of rigid body Lifan anchor under water is equal to or greater than the sea " flotation gear " that is anchored.
Advantage of the present invention is: the work efficiency that can improve (especially marine) " flotation gear " waterborne; Can effective technical guarantee be provided for the development and use cause of offshore work platform, marine factory and ocean energy.
Description of drawings
Fig. 1 is used for the Lifan of the rigid body under water anchor structure scheme drawing of floating marine device for the present invention.
Below in conjunction with accompanying drawing and specific embodiment the present invention is explained further details:
The specific embodiment
Consult shown in Figure 1ly, the Lifan of the rigid body under water anchor that the present invention is used for the floating marine device is to adopt rigid body backbone 2, joins with universal-joint 1 and sea " flotation gear "; The below of rigid body backbone 2 is rigid body windsurfings 3, and the cavity a of the top of rigid body backbone establishes for adjusting self proportion, can be through two way water pump 4 to the defeated draining of cavity a; It is an independently buoyancy aid, and it has the characteristic of lightness sensation in the upper and heaviness in the lower, and vertically state is suspended in the marine of arbitrary degree of depth; It increases extra burden can for marine " flotation gear ", in case of necessity, and the proportion of his adjusting self also capable of using; Increase buoyancy for the sea " flotation gear " that is anchored, make its come-up, be convenient to so at sea keep in repair; Also can make simultaneously sea " flotation gear " dive that is anchored under water, avoid typhoon to attack, to adapt to marine harsh environment.
The application of described universal-joint, be because of can be accurate make under water that rigid body Lifan anchor is connected with marine " flotation gear ", and guarantee that its thousand hammers in the earth's core the maximization of realization rigid body windsurfing resistance function constantly into shape.
Said rigid body windsurfing; It is characterized in that it utilizes characteristic that the resistance of water do not have a directivity promptly: to upper and lower to same resistance is all arranged; It has two-way function; Realize the purpose of stable marine " flotation gear ", it is away from the corrugated layer on sea level, but " hydrostatic " layer that is in deep water more can be avoided and being synchronized with the movement of wave.Keep its stability but ccasual is servo in marine " flotation gear ", improve the efficient that marine " flotation gear " gathered wave energy.
But the present invention is used for the Lifan of the rigid body under water anchor of floating marine device except that grappling marine " flotation gear ", also is widely used in: the grappling of the acting parts of marine " flotation gear ", can improve its work efficiency.The offshore work platform that is disclosed as of the present invention, marine factory, the development and use cause of ocean energy provides technical guarantee.
Principle of work of the present invention and working process are: because of the wave characteristic of marine wave is particle movement (surging, pitching and heave); So marine " flotation gear " is the kinetic energy that absorbs the wave above-below direction; Only be not synchronized with the movement with wave at " flotation gear "; Be in stabilized conditions, could realize that " flotation gear " collection absorbs the maximization of wave energy efficient.Overhang the sea in order to realize the purpose of stable marine " flotation gear ", to adopt: " " Lifan of the rigid body under water anchor of below utilizes glassware for drinking water that the characteristic of powerful resistance is arranged to flotation gear; Use large-area rigid body windsurfing under water; Pining down grappling, sea " flotation gear " reaches stable purpose.Can adopt a plurality of rigid bodies under water Lifan anchor; The same sea of grappling " flotation gear "; The anchorage force of rigid body Lifan anchor under water is to determine according to the velocity of wave motion of the wave in marine site of living in and the area of thrust surface of rigid body windsurfing; That is: the dynamic resistance of windsurfing is exactly its anchorage force of rigid body Lifan anchor under water.The area summation of rigid body windsurfing should be equal to or greater than the bottom surface area at the sea " flotation gear " that is anchored.
The foregoing description can not depart from the scope of the present invention down in addition some variations, thus above explanation comprises and accompanying drawing shown in structure should be regarded as exemplary, but not in order to limit the protection domain of the application's patent.
Claims (2)
1. the Lifan of rigid body under water anchor that is used for the floating marine device, it is characterized in that: it is constituted by universal-joint, rigid body backbone and one group of rigid body windsurfing from top to bottom successively, and described universal-joint is used for joining with marine " flotation gear "; Described rigid body windsurfing is positioned at the below of rigid body backbone and perpendicular, the interior top of rigid body backbone have one can adjust self proportion cavity, also be provided with one can in this cavity, fail draining two way water pump.
2. the Lifan of the rigid body under water anchor that is used for the floating marine device according to claim 1; It is characterized in that: a sea " flotation gear " is set one group of rigid body Lifan anchor under water, and this organizes the bottom surface area that the area summation of the rigid body windsurfing of rigid body Lifan anchor under water is equal to or greater than the sea " flotation gear " that is anchored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100063001A CN102424094A (en) | 2012-01-09 | 2012-01-09 | Underwater rigid force sail anchor for maritime floating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100063001A CN102424094A (en) | 2012-01-09 | 2012-01-09 | Underwater rigid force sail anchor for maritime floating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102424094A true CN102424094A (en) | 2012-04-25 |
Family
ID=45958158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100063001A Pending CN102424094A (en) | 2012-01-09 | 2012-01-09 | Underwater rigid force sail anchor for maritime floating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102424094A (en) |
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2012
- 2012-01-09 CN CN2012100063001A patent/CN102424094A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |