CN110500223A - Using the tidal current energy water turbine jacket-type brace foundation of lateral tensioning auxiliary - Google Patents
Using the tidal current energy water turbine jacket-type brace foundation of lateral tensioning auxiliary Download PDFInfo
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- CN110500223A CN110500223A CN201910861767.6A CN201910861767A CN110500223A CN 110500223 A CN110500223 A CN 110500223A CN 201910861767 A CN201910861767 A CN 201910861767A CN 110500223 A CN110500223 A CN 110500223A
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- energy water
- tidal current
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000009991 scouring Methods 0.000 claims description 4
- 230000008010 sperm capacitation Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004873 anchoring Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The present invention provides a kind of tidal current energy water turbine jacket-type brace foundations using lateral tensioning auxiliary, brace foundation is set to sea or less, brace foundation includes upper lateral horizontal support device, jacket structure support device, is laterally tensioned mooring gear, and the slideway of the lateral arrangement for fixing tidal current energy water turbine is equipped in upper lateral horizontal support device；The bottom of jacket structure support device and lateral tensioning mooring gear is fixed on sea bed；The two sides of upper lateral horizontal support device, to form main structure, are provided with lateral tensioning mooring gear at main structure both ends across on several jacket structure support devices top.Be suitable for more tidal current energy water turbines the present invention provides one kind to cooperate, can a wide range of capacitation the design of fixed marine tidal-current energy brace foundation, structure is simple, it is low to design production cost, installation is simple, can configure polymorphic type and more size tidal current energy water turbines as needed, with strong applicability.
Description
Technical field
The present invention relates to tidal power generating fields, and in particular to leads to a kind of tidal current energy water turbine using lateral tensioning auxiliary
Pipe-support type brace foundation.
Background technique
With the worsening shortages of global traditional energy and the increasingly sternness of environmental problem, countries in the world are to renewable energy
Demand constantly rises.For marine tidal-current energy as a kind of important marine energy resources, rich reserves, development prospect is huge, has become at present
For the emphasis of each coastal state's Renewable Energy Development in the world.The main greater coasting area marine tidal-current energy theory potentiality about 14GW in China,
It is resourceful.However the whole marine tidal-current energy development speed in the whole world is still limited insufficient with its development technique and equipment Development at present, cost
The factors such as higher.
Tidal current energy water turbine mainly has the horizontal axis tidal current energy hydraulic turbine as the main equipment for converting marine tidal-current energy to electric energy
With two kinds of the vertical-axis tide energy hydraulic turbine.The support construction of tidal current energy water turbine is also mainly gravity bottom-sitting type basis in the world,
Pile-column and floatation type support construction.
Current fixed brace foundation is mostly pile foundation type and bottom-sitting type structure, pile foundation type basis mostly by using single pile and
Jacket-type structure.However the more existence foundation stability of these traditional tidal current energy water turbine support constructions are insufficient, economy is not
Foot, capacitation range is small, and capacitation low efficiency, capacitation direction is not easy to adjust, and builds the technical problems such as complicated and power transmission.Therefore it needs
Develop a kind of efficient capacitation, the support construction of the tidal current energy water turbine of multilayer capacitation and simple economy.
Summary of the invention
The object of the present invention is to provide a kind of tidal current energy water turbine jacket-types using lateral tensioning anchoring system auxiliary
Multiple marine tidal-current energies are arranged by slideway structure in conjunction with the advantage of traditional jacket structure and tensioning anchoring system in brace foundation
The hydraulic turbine connects pedestal, realizes the purpose that underwater multiple tidal current energy water turbines cooperate；Improve tidal current energy water turbine support
The stability on basis, enhances the acquisition rate and acquisition range of Ocean Tidal Current Energy, reduces using traditional pile-column marine tidal-current energy water
The marine tidal-current energy development cost of turbine brace foundation reduces marine tidal-current energy exploitation equipment to the coverage in sea area.On realizing
Effect is stated, concrete scheme of the invention is as follows:
A kind of tidal current energy water turbine jacket-type brace foundation using lateral tensioning anchoring system auxiliary, the branch support group
Plinth is set to sea hereinafter, the brace foundation includes upper lateral horizontal support device, jacket structure support device, lateral
Tight mooring gear is equipped with the lateral cloth for fixing the tidal current energy water turbine in the upper lateral horizontal support device
The slideway set；
The bottom of the jacket structure support device and the lateral tensioning mooring gear is fixed on sea bed；
The two sides of upper lateral horizontal support device across on several jacket structure support devices top to form main body
Structure is provided with lateral tensioning mooring gear at the main structure both ends.
Further, tidal current energy water turbine described in a row is disposed on the slideway, each tidal current energy water turbine is logical
Cross the lower section that tidal current energy water turbine pedestal is fixed on the slideway.
Further, the jacket structure support device is more ladder-shaped frame mechanisms, and top horizontal edge is the upper lateral
To horizontal support device, fixes and connect with the oblique frame top of conduit being obliquely installed in the two sides of the jacket structure support device
It connects, the oblique frame bottom end of conduit is fixed on sea bed, and the oblique frame bottom end of the conduit of two sides is connected by bottom transverse truss, and the bottom of at
The conduit that at least one middle part transverse truss and two sides are provided between portion's transverse truss and upper lateral horizontal support device is oblique
Frame is connected.
Further, the jacket structure support device further includes having an at least longitudiual truss, each longitudiual truss
It is longitudinally arranged between the oblique frame of conduit of two sides and is fixedly connected with the bottom transverse truss, each middle part transverse truss.
Further, the middle part transverse truss between upper lateral horizontal support device and middle part transverse truss, adjacent
Between and middle part transverse truss and bottom transverse truss between be additionally provided with bracnig frame, the top of the bracnig frame is fixed
At the connecting node of the longitudiual truss and the upper lateral horizontal support device/middle part transverse truss, the reinforcing purlin
The bottom end of frame is fixed at the connecting node of the longitudiual truss and the middle part transverse truss/bottom transverse truss.
Further, strenthening member is arranged in the connecting pin of jacket structure support device and upper lateral horizontal support device
With heaving pile point.
Further, Anti-scouring device is arranged in jacket structure support means bottom portion.
Further, laterally tensioning mooring gear is two anchors for being symmetricly set on jacket structure support device both ends
Line, anchor and sea bed angle are 30 ° -60 °.
The beneficial effects of the present invention are:
(1) provide one kind and be suitable for more tidal current energy water turbines and cooperate, can a wide range of capacitation fixed marine tidal-current energy
Brace foundation design；
(2) the capacitation range for increasing marine tidal-current energy device improves its capacitation efficiency；
(3) structure is simple, and design production cost is low, and installation is simple, can multimode be used in combination；
(4) it is suitable for polymorphic type tidal current energy water turbine, polymorphic type and more size tidal current energy water turbines can be configured as needed,
It is with strong applicability；
(5) the marine tidal-current energy development cost using traditional pile-column vertical-axis tide energy hydraulic turbine brace foundation is reduced, is subtracted
Coverage of the small marine tidal-current energy exploitation equipment to sea area.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of marine tidal-current energy water wheels using lateral tensioning anchoring system auxiliary provided by the invention in an embodiment
The main view of machine jacket-type brace foundation；
Fig. 2 is the side view of jacket structure support device in an embodiment.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, so as to
Illustrate technical solution of the present invention.Presently preferred embodiments of the present invention is described in detail as follows, however other than these detailed descriptions, this
Invention can also have other embodiments.
The present invention provides a kind of tidal current energy water turbine jacket-type branch support groups using lateral tensioning anchoring system auxiliary
Plinth, as shown in Figs. 1-2, brace foundation are set to sea hereinafter, including upper lateral horizontal support device 1, jacket structure support
Device 4, lateral tensioning mooring gear 5, are equipped with for fixing tidal current energy water turbine 6 in upper lateral horizontal support device 1
Lateral arrangement slideway 2；The bottom of jacket structure support device 4 and lateral tensioning mooring gear 5 is fixed on sea bed；On
Portion transversely and horizontally support device 1 two sides across on several 4 tops of jacket structure support device to form main structure, in master
Body structure both ends are provided with lateral tensioning mooring gear 5.
In an optional embodiment, row's tidal current energy water turbine 6 is disposed on slideway 2, each tidal current energy water turbine 6 is logical
The lower section that tidal current energy water turbine pedestal 3 is fixed on slideway 2 is crossed, trunnion axis and horizontal shaft water-turbine installation needs can be met.
Attached drawing 2 is please referred to, which is 4 structure chart of jacket structure support device in an alternative embodiment, jacket knot
Structure support device 4 is more ladder-shaped frame mechanisms, and top horizontal edge is upper lateral horizontal support device 1, is supported in jacket structure
The two sides of device 4 are fixedly connected with oblique 41 top of frame of the conduit being obliquely installed, and oblique 41 bottom end of frame of conduit is fixed on sea bed, two sides
Oblique 41 bottom end of frame of conduit be connected by bottom transverse truss 43, and in bottom transverse truss 43 and the horizontally-supported dress of upper lateral
Set be provided between 1 at least one middle part transverse truss 42 be connected with the oblique frame 41 of the conduit of two sides.Fig. 2 shows in upper lateral
A middle part transverse truss 42 is provided between horizontal support device 1 and bottom transverse truss 43, therefore the structure is double trapezoid
Frame mechanism, the double trapezoid frame mechanism can be adopted in practical applications as just the exemplary explanation of description of the invention
With other similar structure, it will not be described here.
Further alternative, jacket structure support device 4 further includes having an at least longitudiual truss 44, each longitudiual truss 44
It is longitudinally arranged between the oblique frame 41 of conduit of two sides and is fixedly connected with bottom transverse truss 43, each middle part transverse truss 42.
Further alternative, the middle part between upper lateral horizontal support device 1 and middle part transverse truss 42, adjacent is horizontal
To being additionally provided with bracnig frame 45, bracnig frame between truss 42 and between middle part transverse truss 42 and bottom transverse truss 43
45 top is fixed at the connecting node of longitudiual truss 44 and 1/ middle part transverse truss 42 of upper lateral horizontal support device, is added
Gu the bottom end of truss 45 is fixed at the connecting node of longitudiual truss 44 and 42/ bottom transverse truss 43 of middle part transverse truss.Add
Gu truss 45 plays triangular support, the integral strength of jacket structure support device 4 is further improved.
Jacket structure support device 4 uses above-mentioned structure, and stability is stronger, while not influencing the trend on slideway 2
The work of the energy hydraulic turbine 2.
In an optional embodiment, above-mentioned upper lateral horizontal support device 1 frame in terms of depression angle is rectangle,
And the truss frame for connecting (such as netted) being interspersed is set in the frame of rectangle, to guarantee its integral strength.Preferably, slideway
2 pass through steel-pipe welding in upper lateral horizontal support device 1.
In an optional embodiment, the connecting pin of jacket structure support device 4 and upper lateral horizontal support device 1
Strenthening member and heaving pile point are set, closely connect with being laterally tensioned mooring gear 5 with main structure both ends.
In an optional embodiment, Anti-scouring device is arranged in 4 bottom of jacket structure support device, avoids sea bed bottom
By seawater scouring to which 4 bottom spud pile 8 of jacket structure support device will be protected to expose, jacket structure branch is improved
The stability fixed in sea bed of support arrangement 4.
In an optional embodiment, lateral tensioning mooring gear 5 is two and is symmetricly set on jacket structure support dress
The anchor at 4 both ends is set, anchor and sea bed angle are 30 ° -60 °, preferably 60 °, can be to jacket structure branch using the angle
Support arrangement 4 apply a side to pulling force, further promote the stability fixed on sea bed of jacket structure support device 4.
Below to a kind of tidal current energy water turbine jacket-type using lateral tensioning anchoring system auxiliary provided by the invention
The installation step of brace foundation carries out brief description:
Step 1, prefabricated bodies structure is installed under water by land, i.e., by upper lateral horizontal support device 1, jacket
Arrangement holding device 4 is installed together, and slideway 2 is mounted in upper lateral horizontal support device 1.
Main structure bottom is fixed on sea bed by step 2 by spud pile 8, and lateral tensioning 5 bottom of mooring gear
It is fixed on sea bed by spud pile 7.
Step 3 carries out the adjustment of 3 position of tidal current energy water turbine pedestal, while tidal current energy water turbine 6 is in place.
Step 4, the installation of tidal current energy water turbine 6 and transmission system debugging.
The beneficial effects of the present invention are:
(1) provide one kind and be suitable for more tidal current energy water turbines and cooperate, can a wide range of capacitation fixed marine tidal-current energy
Brace foundation design；
(2) the capacitation range for increasing marine tidal-current energy device improves its capacitation efficiency；
(3) structure is simple, and design production cost is low, and installation is simple, can multimode be used in combination；
(4) it is suitable for polymorphic type tidal current energy water turbine, polymorphic type and more size tidal current energy water turbines can be configured as needed,
It is with strong applicability；
(5) the marine tidal-current energy development cost using traditional pile-column vertical-axis tide energy hydraulic turbine brace foundation is reduced, is subtracted
Coverage of the small marine tidal-current energy exploitation equipment to sea area.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and technical content many possible changes and modifications are made to technical solution of the present invention, or be revised as equivalent variations etc.
Embodiment is imitated, this is not affected the essence of the present invention.Therefore, anything that does not depart from the technical scheme of the invention, foundation
Technical spirit of the invention any simple modifications, equivalents, and modifications made to the above embodiment, still fall within the present invention
In the range of technical solution protection.
Claims (8)
1. a kind of tidal current energy water turbine jacket-type brace foundation using lateral tensioning auxiliary, the brace foundation are set to sea
Below, which is characterized in that the brace foundation includes upper lateral horizontal support device (1), jacket structure support device
(4), mooring gear (5) laterally are tensioned, be equipped on the upper lateral horizontal support device (1) for fixing the trend
The slideway (2) of the lateral arrangement of the energy hydraulic turbine (6)；
The bottom of the jacket structure support device (4) and lateral tensioning mooring gear (5) is fixed on sea bed；
The two sides of upper lateral horizontal support device (1) across on several jacket structure support device (4) tops to form master
Body structure is provided with lateral tensioning mooring gear (5) at the main structure both ends.
2. the tidal current energy water turbine jacket-type brace foundation as described in claim 1 using lateral tensioning auxiliary, feature
It is, is disposed on the slideway (2) tidal current energy water turbine described in a row (6), each tidal current energy water turbine (6) passes through tide
Stream energy hydraulic turbine pedestal (3) is fixed on the lower section of the slideway (2).
3. the tidal current energy water turbine jacket-type brace foundation as described in claim 1 using lateral tensioning auxiliary, feature
It is, the jacket structure support device (4) is more ladder-shaped frame mechanisms, and top horizontal edge is that the upper lateral is horizontally-supported
Device (1) is fixed with the oblique frame of conduit (41) top being obliquely installed in the two sides of the jacket structure support device (4) and is connected
It connects, the oblique frame of conduit (41) bottom end is fixed on sea bed, and the oblique frame of the conduit of two sides (41) bottom end passes through bottom transverse truss
(43) it is connected, and is provided at least one middle part between bottom transverse truss (43) and upper lateral horizontal support device (1)
Transverse truss (42) is connected with the oblique frame of the conduit of two sides (41).
4. the tidal current energy water turbine jacket-type brace foundation as claimed in claim 3 using lateral tensioning auxiliary, feature
It is, the jacket structure support device (4) further includes having an at least longitudiual truss (44), and each longitudiual truss (44) is vertical
To between the oblique frame of conduit (41) for being arranged in two sides and with the bottom transverse truss (43), each middle part transverse truss (42)
It is fixedly connected.
5. the tidal current energy water turbine jacket-type brace foundation as claimed in claim 4 using lateral tensioning auxiliary, feature
Be, the middle part transverse truss (42) between upper lateral horizontal support device (1) and middle part transverse truss (42), adjacent it
Between and middle part transverse truss (42) and bottom transverse truss (43) between be additionally provided with bracnig frame (45), the bracnig frame
(45) top is fixed on the longitudiual truss (44) and upper lateral horizontal support device (the 1)/middle part transverse truss
(42) at connecting node, the bottom end of the bracnig frame (45) is fixed on the longitudiual truss (44) and middle part transverse direction purlin
At frame (42)/bottom transverse truss (43) connecting node.
6. the tidal current energy water turbine jacket-type brace foundation of the lateral tensioning auxiliary of use as described in claim 1, special
Sign is that the connecting pin of jacket structure support device (4) and upper lateral horizontal support device (1) is arranged strenthening member and is
Cable point.
7. the tidal current energy water turbine jacket-type brace foundation as described in claim 1 using lateral tensioning auxiliary, feature
It is, Anti-scouring device is arranged in jacket structure support device (4) bottom.
8. the tidal current energy water turbine jacket-type brace foundation as described in claim 1 using lateral tensioning auxiliary, feature
It is, being laterally tensioned mooring gear (5) is two anchors for being symmetricly set on jacket structure support device (4) both ends, anchor
It is 30 ° -60 ° with sea bed angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861767.6A CN110500223A (en) | 2019-09-12 | 2019-09-12 | Using the tidal current energy water turbine jacket-type brace foundation of lateral tensioning auxiliary |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910861767.6A CN110500223A (en) | 2019-09-12 | 2019-09-12 | Using the tidal current energy water turbine jacket-type brace foundation of lateral tensioning auxiliary |
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