CN207747988U - Double moorings are with water level heave high stability sea/tidal current generator group platform - Google Patents
Double moorings are with water level heave high stability sea/tidal current generator group platform Download PDFInfo
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- CN207747988U CN207747988U CN201721784690.XU CN201721784690U CN207747988U CN 207747988 U CN207747988 U CN 207747988U CN 201721784690 U CN201721784690 U CN 201721784690U CN 207747988 U CN207747988 U CN 207747988U
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- tidal current
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Abstract
Double moorings are with water level heave high stability sea/tidal current generator group platform, it is characterized in that platform deck assembly places vertical shape sea/tidal power generating unit and computer room, quadrangle is connect with buoyancy column, buoyancy cylinder is set into/draining pipe valve and import/exhaust pipe valve, column bottom hanging concrete ballast carrier, it is connected from mooring cable one end with concrete ballast body, the other end is connected with the group ballast body for being placed in mud face, buoyancy column side corresponds to absolute altitude and sets lifting lug, top surface lifting lug Lianping platform deck assembly, lifting lug connects vertical shape sea/tidal current generator and is pivotally supported plane girder assembly under platform deck assembly, buoyancy column lower end side lifting lug, which even damps, to be prevented swinging plate supporting plane truss assembly, buoyancy column side mooring line lifting lug is connected to by mooring line in stake or anchor.The utility model is sea/tidal current generator, builds a wind and wave resistance, safe and reliable, economic and practical, easy for installation, easy to migrate, good operability, and the carrier (platform) of its electricity consumption quagmire is solved suitable for exporting Southeast Asia island country.
Description
Technical field
Double moorings are to utilize ripe sea/tidal current generator with water level heave high stability sea/tidal current generator group platform,
A wind and wave resistance, safe and reliable, economic and practical, easy for installation, easy to migrate, good operability are built, and suitable for outlet Southeast Asia island
State solves the carrier or platform of its electricity consumption quagmire.The invention belongs to ocean engineering fields.
Background technology
Wave energy power generation is just receiving much attention as national strategy stored energy source, and also input extensive fund is used to grind every year for country
Hair, most promising offshore floating power generation device, do not occur even to this day yet can practical application case.There is this situation,
The comment of expert is struck home：Lack anchoring system and basic research.
Inventor ancient country ties up, the patent No.：" the deep water anchor strut " of ZL2013 2 0616701.9, discloses buoyancy column concept
And the application of free suspending weight, another patent No.：" the buoyancy pillar with rigid walkway board flexible structure of ZL201420086550.5
Deep water mesh cage " is disclosed surrounds Net-cage frame with tensioning cable above and below the buoyancy column of quadrangle, and the soft of rigid connector is replaced with buoyant rope
Property organization plan, while in the patent No.：ZL201520024544.1's " prevents swinging the semi-submersible type high stability ecological, environmental protective of plate with damping
Wind and wave resistance floats platform " the anti-scheme for swinging plate of damping is disclosed, for reducing platform mountain peak wave, reduce platform breakage risk has work very much for this
With.
Another important background technology is that sea/tidal current generator manufacturing technology is own ripe, and oneself is market-oriented, and English, daily has U.S.
500kw-750kw units are sold.
Existing achievement in research is integrated in this context, is innovated on this basis, it is possible to can create a wind resistance
Unrestrained, safe and reliable, economic and practical, easy for installation, easy to migrate, good operability carrier or platform, make ocean current generator more preferably send out
The effect of waving.
Non-patent literature：
[1] wave-powered energy technology and its foreground (Guangzhou Energy Resource Inst., Chinese Academy of Sciences, You Yage researcher 2010 11
The moon 24
[2] (Zhang Lizhen, sheep know bright, Wang Shiming, Liang Yong to the present Research Yu development prospect of electric generator using sea wave energy
At, (engineering college of Shanghai Ocean University, Shanghai)
Patent document：
[1] " deep water anchor strut " patent No.：2 0616701.9 inventors of ZL2013：Ancient country ties up
[2] " the controllable float-type anchoring system of sink-float for being used for concentrating type mooring "
201520614020.8 inventors of patent No. ZL：Ancient country ties up
[3] " the buoyancy pillar deep water mesh cage with rigid walkway board flexible structure "
The patent No.：ZL201420086550.5, inventor：Ancient country ties up
[4] " platform is floated with the anti-semi-submersible type high stability ecological, environmental protective wind and wave resistance for swinging plate of damping "
The patent No.：ZL201520024544.1 inventor：Ancient country ties up
[5] " the tension leg type deep water mesh cage that can be heaved with fluctuation in stage "
201320095246.2 inventors of patent No. ZL：Ancient country ties up
Invention content：
The bottleneck that wave-power device faces is analyzed, the utility model proposes the improvement projects of series, to build one
A wind and wave resistance, safe and reliable, economic and practical, easy for installation, easy to migrate, good operability carrier or platform be target, with oneself
Based on my series of patents being applied successfully in net cage and mooring engineering, make lower technical solution：
1. platform deck assembly places vertical shape sea/tidal power generating unit and computer room, surrounding edge railing, platform deck are
Filling foamed plastics in pancake tank body are closed, quadrangle is connect with buoyancy column, and so-called buoyancy column refers to closed cylindric floating body, buoyancy
Cylinder is set into/draining pipe valve and import/exhaust pipe valve, adjusts floading condition by note/draining, column bottom hanging concrete ballast carrier is certainly
Pool chain one end is connected with concrete ballast body, and the other end is connected with one group of ballast body for being placed in mud face, constitutes structure centre of buoyancy and exists
On, under, the tension leg type structure for having permanent stability and unconditionally balancing, buoyancy column side corresponds to absolute altitude and sets lifting lug center of gravity, pushes up
Face lifting lug Lianping platform deck assembly, it is total to connect vertical shape sea/tidal current generator is pivotally supported plane girder for lifting lug under platform deck assembly
At buoyancy column lower end side lifting lug is even anti-to swing damping sheet supporting plane truss assembly, and buoyancy column side mooring line lifting lug passes through mooring
Cable is connected on stake or anchor, and vertical different " from mooring ", which is referred to as " outer mooring ", i.e. platform mooring
By being constituted jointly from mooring and outer mooring.
2. above-mentioned platform deck assembly places vertical shape sea/tidal power generating unit and computer room, computer room wall set air inlet rain-proof
Louver pushes up as rain-proof exhaust hood, and roofing is the dismantled and assembled plastic sandwich board of assembled, and sea/tidal power generating engine base bottom is movable
Seat bottom, is provided with the hole more than vertical shape sea/tidal power generating machine blade profile diameter under seat, is used to install or tie up when necessary
It repaiies.
3. lifting lug connects vertical shape sea/tidal current generator and is pivotally supported plane girder under platform deck assembly, and corresponding vertical shape sea/
It is sleeve at tidal power generating arbor, sleeve is bearing, the steel plate that sleeve passes through reinforcing plate and supporting plane truss with motor between centers
Securely welding.
4. buoyancy column lower end side lifting lug is even anti-to swing damping sheet supporting plane truss, damping sheet, mesh are swung using ballast type is anti-
Except it is anti-swing and ballast in addition to, also prevent from breaking sea/tidal power generating machine blade after swinging damping sheet breakage.
This patent application ocean engineering is ripe, the reliable, technology that is applied successfully extensively, is provided for sea/tidal current generator
A wind and wave resistance, safe and reliable, economic and practical, easy for installation, easy to migrate, good operability are simultaneously solved suitable for outlet Southeast Asia island country
The carrier or platform of its electricity consumption quagmire.It should be noted that the wind and wave resistance vital conjuncture of the platform, except reasonable structure itself and builds
It makes outside quality, the elasticity of mooring and unloads power to subtract power particularly significant, because belonging to another theme, no longer describe in detail here.
Description of the drawings
Fig. 1 is the vertical schematic diagram of the utility model structure；
Fig. 2 is the utility model structural plan schematic diagram；
Fig. 3 is the enlarged drawing of dash number 103,202, indicates connecting platform deck assembly, generator shaft supporting plane purlin
Frame assembly, and the anti-lifting lug construction signal for swinging damping sheet supporting plane truss assembly, and the lifting lug of connection buoyancy column construct signal
Figure；
Fig. 4 is 108 enlarged drawing of dash number, indicates lifting lug connecting plate organigram；
Fig. 5 is 1-1 sectional views, indicates that vertical shape sea/tidal current generator is pivotally supported plane girder assembly structure plane of arrangement
Schematic diagram；
Fig. 6 is C enlarged drawings, indicates motor shaft supporting construction drawing；
Fig. 7 is 2-2 sectional views, indicates anti-and swings damping sheet supporting plane truss assembly structure plane of arrangement schematic diagram；
Fig. 8 is 104 enlarged drawing of dash number, indicates the lifting lug schematic diagram of connection mooring line；
Fig. 9 is D enlarged drawings, indicates that the anti-damping sheet that swings swings damping sheet supporting plane truss connection diagram with anti-；
Figure 10 is A enlarged drawings, indicate buoyancy column assembly construction and with platform deck assembly, generator shaft supporting plane truss
Assembly is prevented swinging damping sheet supporting plane truss assembly, and the connection axonometric three-dimensional view with mooring line；
Figure 11 is A enlarged drawings, indicates vertical shape sea/tidal power generating unit computer room assembly, vertical shape sea/tidal power generating unit
The sectional view of machine assembly, it is movable seat bottom especially to state sea/tidal power generating engine base bottom, be provided under seat more than vertical shape sea/
The hole of tidal power generating machine blade profile diameter, the construction features for being used to install or repair when necessary.
Wherein：1. buoyancy column assembly, 101. is simplified, 102. axis, 103. connecting platform deck assemblies, generator shaft bearing
Plane girder assembly, and the anti-lifting lug for swinging damping sheet supporting plane truss assembly, the lifting lug of 104. connection mooring lines, on 105./
Lower lift ring, 106. into/draining pipe valve, and 107. into/draining pipe valve, and 2. platform deck assemblies, the 201. flat babinets of closing, 202. connect
The lifting lug of buoyancy column is connect, 108. lifting lug connecting plates, 203. block bar, 204. installations and service hatch sleeve, the filling of 205. foamed plastics
Body, 3. vertical shape seas/tidal power generating unit computer room assembly, the high bed course of 301. framves, 302. steel composite lightweight walls, 303. is removable
Unload steel composite board roofing, 304. watertight doors, 305. rainproof shutter windows, 306. rainproof hoods, 307. movable generator pits, 308.
Fixing bolt falls on 309. and marks time, 4. vertical shape seas/tidal power generating unit machine assembly, 401. seas/tidal current generator, and 402.
Sea/tidal power generating arbor, 403. seas/blades for tidal current generator, 5. generator shaft supporting plane truss assemblies, 501. main truss items,
502. stringers, 503. batter braces, 504. jiaos of supports, 505. support plates, 506. carrying sleeves, 507. casing connection reinforcing plates,
508. bearings, 6. prevent swinging damping sheet supporting plane truss assembly, and 601. prevent swinging damping sheet link, and 602. prevent swinging damping sheet shell,
603. eyelets, 604. bar connecting rings, 605. concrete, 7. mooring lines, 8. connecting lines, 9. concrete ballast bodies, 10. are certainly
Moor chain, 11. ballast bodies.
Specific implementation mode
Since the utility model has followed the essential structure of traditional steel framework, it is easy to make, in addition drawing has been made clearly again
Clear explanation, if conscientious construction in line with the drawings, but following points should be paid close attention to：
1. component connects：Component length is usually 6m, to reach design length by spreading, and spreading method is that component is opened and cutd open
Mouth makes of groove weldering mode, if it cannot be guaranteed that groove welds quality, postwelding adds two to three clips to make Peng bundle weldering reinforcings.
The making of 2 lifting lug classes：Connecting platform deck assembly, generator shaft supporting plane truss assembly, and prevent swinging damping sheet
The lifting lug 103 of supporting plane truss assembly, connects the lifting lug 104 of mooring line, and up/down hanging ring 105 connects the lifting lug of buoyancy column
202, this kind of member stress is big, and damage influences greatly, and special class and one kind, postwelding are belonged in Offshore Engineering Components classification will make ultrasonic wave
Defect detecting test should strictly observe in making：
A. building process should be strictly observed；
B. the steel that solderability should be selected good in material selection；
C. should there are perfect welding procedure, weld seam detection program in welding link；
D. welding personnel should hold qualified welder's certificate, forbid without card or rank deficient personnel's welding.
After completing each component making by land, you can be transferred to the Attention problems stage, program is：
1. first installing stake or the anchor of mooring line connection in designated position, mooring line 7 is fastened, cable-end fastens mark floating ball；
2. first launching ballast body 11 in designated position, ballast body does not limit pattern, urban building waste also can be used.Pressure
Weight body 11 fastens mark floating ball from the mooring end of the chain, and the utility model has fully considered the operability of Attention problems and simple and direct
Property, the suspending weight body 9 connected first can first be hung to deck side, then drag emersion extra large with this state, to specified point after put down suspending weight body
9, it is then accurately positioned under the assistance of operation auxiliary ship, finally by diver hanging up 9 suspension hook of suspending weight body from mooring cable 10.Separately again
Simple approach is that platform is entirely placed on partly latent and refutes, and after purpose sea area is supported in partly latent transportation by lighter, partly latent refutes dive and allows platform emersion, remakes
Upper action.
The utility model all embodies economical and practical, easy to install advantage, the application of ocean current generator from installation is built into
Popularization creates a good vector or platform.
Claims (4)
1. pair mooring is with water level heave high stability sea/tidal current generator group platform, it is characterized in that platform deck assembly is placed vertically
Shape sea/tidal power generating unit and computer room, surrounding edge set railing, and platform deck is to close flat babinet, interior filling foamed plastics,
Quadrangle is connect with buoyancy column, and so-called buoyancy column refers to closed cylindric floating body, and buoyancy cylinder is set into/draining pipe valve and import/exhaust
Pipe valve, column bottom hanging concrete ballast carrier are connected from mooring cable one end with concrete ballast body, the other end and are placed in the one of mud face
Group ballast body is connected, and buoyancy column side corresponds to absolute altitude and sets lifting lug, top surface lifting lug Lianping platform deck assembly, is hung under platform deck assembly
Ear connects vertical shape sea/tidal current generator and is pivotally supported plane girder assembly, and buoyancy column lower end side lifting lug even damps the anti-plate that swings and supports
Plane girder assembly, buoyancy column side mooring line lifting lug are connected to by mooring line in stake or anchor.
2. double moorings according to claim 1 heave high stability sea/tidal current generator group platform with water level, it is characterized in that on
The platform deck assembly stated places vertical shape sea/tidal power generating unit and computer room, and computer room wall is set up defences rain air inlet louver, is pushed up as rain-proof
Exhaust hood, roofing are the dismantled and assembled plastic sandwich board of assembled, and sea/tidal power generating engine base bottom is movable seat bottom, is opened under seat
There is the hole more than vertical shape sea/tidal power generating machine blade profile diameter.
3. double moorings according to claim 1 are with water level heave high stability sea/tidal current generator group platform, it is characterized in that flat
Lifting lug connects vertical shape sea/tidal current generator and is pivotally supported plane girder under platform deck assembly, corresponding vertical shape sea/tidal power generating arbor
Place is sleeve, and sleeve is bearing with motor between centers, and sleeve is securely welded by reinforcing plate and the steel plate of supporting plane truss.
4. double moorings according to claim 1 are with water level heave high stability sea/tidal current generator group platform, it is characterized in that floating
Power column lower end side lifting lug, which even damps, to be prevented swinging plate supporting plane truss, swings plate using the damping of ballast type is anti-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784690.XU CN207747988U (en) | 2017-12-08 | 2017-12-08 | Double moorings are with water level heave high stability sea/tidal current generator group platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784690.XU CN207747988U (en) | 2017-12-08 | 2017-12-08 | Double moorings are with water level heave high stability sea/tidal current generator group platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207747988U true CN207747988U (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721784690.XU Active CN207747988U (en) | 2017-12-08 | 2017-12-08 | Double moorings are with water level heave high stability sea/tidal current generator group platform |
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| Country | Link |
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| CN (1) | CN207747988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962421A (en) * | 2021-01-28 | 2021-06-15 | 西安科技大学 | Multifunctional stabilizing device for increasing damping of cable-stayed bridge |
-
2017
- 2017-12-08 CN CN201721784690.XU patent/CN207747988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962421A (en) * | 2021-01-28 | 2021-06-15 | 西安科技大学 | Multifunctional stabilizing device for increasing damping of cable-stayed bridge |
| CN112962421B (en) * | 2021-01-28 | 2022-12-27 | 西安科技大学 | Multifunctional stabilizing device for increasing damping of cable-stayed bridge |
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