EP3204640A1 - Strebenanbindung für eine stahlbaukonstruktion und stahlbaukonstruktion mit strebenanbindung - Google Patents
Strebenanbindung für eine stahlbaukonstruktion und stahlbaukonstruktion mit strebenanbindungInfo
- Publication number
- EP3204640A1 EP3204640A1 EP15756607.6A EP15756607A EP3204640A1 EP 3204640 A1 EP3204640 A1 EP 3204640A1 EP 15756607 A EP15756607 A EP 15756607A EP 3204640 A1 EP3204640 A1 EP 3204640A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- steel construction
- strut
- steel
- plate
- components
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000010276 construction Methods 0.000 title claims abstract description 91
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 82
- 239000010959 steel Substances 0.000 title claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 16
- 229910000746 Structural steel Inorganic materials 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 9
- 210000004907 gland Anatomy 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
-
- 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
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C2003/026—Braces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0486—Truss like structures composed of separate truss elements
- E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H2012/006—Structures with truss-like sections combined with tubular-like sections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/50—Building or constructing in particular ways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
- F05B2240/9121—Mounting on supporting structures or systems on a stationary structure on a tower on a lattice tower
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- 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
Definitions
- the invention relates to a strut connection for a steel construction, in particular a tower of a wind turbine, preferably a corner stems of a lattice mast. Furthermore, the invention relates to a steel construction, in particular a tower of a wind turbine, preferably a corner posts of a lattice mast, with a strut connection of the aforementioned type.
- Steel structures are known in different configurations. In general, the steel structures are used to carry certain components. Such a device may be, for example, a work platform. In the case of a power pole, it can also be a power cable. Steel structures are also used as towers of wind turbines. They then carry the rotor of the wind turbine and usually also a gear and / or generator unit.
- load-bearing components such as in the form of so-called corner stems must be connected transversely or diagonally with struts or guying. Therefore, there is a need for suitable strut connections, which can be used as needed or exclusively for attaching bracing.
- the present invention has the object, the strut assembly and the steel structure each of the aforementioned and previously described in more detail type and further develop that on the
- Plate element connected connecting element for attaching at least one strut and / or bracing of the steel structure to the steel construction components is provided on the plate member.
- a strut connection is provided according to one of claims 1 to 8, that the plate member between two, preferably supporting, steel construction components is provided and that at least one strut and / or bracing is connected via the connection element and the plate element to the steel structure construction components.
- Steel structural components can be placed, derived from the struts or guying forces distributed over the cross sections of the steel structure construction components can be derived. This avoids excessive voltage surges.
- Structural steel construction components can thus be dispensed with in principle.
- the plate element can be quite compact and thus relatively easily formed despite a massive design. This applies in particular in comparison with casting nodes, which must be made larger and heavier.
- the at least one connecting element allows a targeted connection of the at least one strut and / or bracing on a suitable portion of the plate member. Either only this portion of the plate member has to be reinforced or a reinforcement of the plate member is due to the design of the
- Connection element completely dispensable. Basically, it can for example to
- connection of a large number of struts and / or bracing be useful if they are connected via several of particular separate connection elements to the plate element.
- the plate element may be seconded between the structural steelwork components. This is according to the invention but not required. Rather, it is sufficient if the plate element only partially, in particular with respect to
- Structural steel construction components for example in areas in contact with each other reach or not be spaced apart from each other via the plate member. This may be the case, for example, outside the plate element or in the case of a plate element which is not completely closed, also inside the plate element.
- preferred embodiments of the strut connection and the steel structure are described together, without always to be distinguished in detail between the strut connection and the steel construction. However, it will be apparent to those skilled in the art, by reference to the context, which features are preferred with respect to the strut connection and the steel construction.
- the plate member and the connecting element are screwed together and / or welded.
- the welding has the advantage that the connection is more intimate and not so easily accidentally loosen or at least loosen.
- welding is generally more complicated and tedious than screwing.
- the screwing has the additional advantage of a higher ease of repair, as a damaged strut, a damaged
- Bracing and / or a damaged connection element can be exchanged so easily and quickly.
- the plate element and / or the connection element are made of metal. Under certain circumstances, a respective at least predominant formation of metal comes into question, such as when a coating is provided for example of plastic.
- the plate element and / or the connecting element may consist of a cast part, in particular if this can be relatively simple, compact and / or easy to manufacture. Usually, however, it will be preferable that
- Plate element and / or the connection element to produce from a sheet.
- connection element it may be appropriate to manufacture this at least partially by bending, deep drawing and / or embossing. In this way can be easily and inexpensively more complex three-dimensional
- Structures are provided. This is particularly useful for the structure of the steel construction, if at least two struts and / or
- connection element to a plate element.
- Terminal element parts in particular sheets and / or profiles may be formed. This is for example in question, if it is easier and / or gentler material to form the connection element in several pieces and to connect the individual parts of the connection element by welding and / or screws.
- Fittings quickly joined and can be easily separated again, as is desirable for example in a repair.
- connection element part can be formed as a formed sheet metal part. This is not only easy to manufacture, but can also be used to save material. In spite of a small
- connection element use a high strength and rigidity of the connection element
- connection element can be produced as a forged part and / or from heavy plate in order to be able to obtain the desired structure in a simple and material-saving manner. For example, if very high strengths are required or complex shaped connection elements can be made easier, but it may offer to form the connection element as a casting.
- the connecting element can have at least one connecting leg which extends obliquely away from the plate element at an angle to the plane of the plate element.
- a diagonal stiffening of the steel construction can be achieved.
- at least one connecting leg which extends obliquely away from the plate element at an angle to the plane of the plate element.
- Bracing and / or struts may be provided parallel to the plane of the plate member, such as to further stiffen the steel structure.
- strut connections several struts and / or bracing are set to the strut connections. It is further preferred if at least two extending to opposite sides of the plate member away from the plate member connecting leg for defining each at least one strut and / or bracing are provided.
- the plate member is formed as a ring or at least annular.
- the ring is preferably completely closed, even if this is not mandatory in principle.
- the plate element may for example also be C-shaped. Then, however, additionally preferably at least one of the steel structure construction components is corresponding to
- the structural steel construction it may serve the simplification of design and ease of assembly when the plate member at least partially protrudes outwardly from the steel construction components.
- at least one brace and / or bracing can be connected to the steel structure construction components via the connection element and the section of the plate element projecting outwards relative to the structural steel construction components.
- Under an outwardly projecting portion of the plate member is understood in particular a projecting laterally with respect to at least one structural steel construction component section.
- the corresponding portion of the plate member may extend radially outward.
- Structural steel construction components having a cooperating with the plate member, in particular correspondingly formed, flange. This applies in particular even if the at least one structural steel construction component is predominantly designed as a hollow profile or hollow construction. Then, a low material thickness of the shell can be provided to save material, so that the coat without the flange may not be stable enough to absorb the derived from the plate element forces without damage.
- the manufacture of the steel construction can alternatively or additionally be simplified if at least one structural steel construction component engages positively in the plate element or vice versa.
- the steel construction structure component and the plate element can then simply be plugged into each other.
- Stahlbaukonstrumentsbauer have a flange which is positively connected to the flange of the other steel construction component and / or the
- Plate element cooperates or at least formed corresponding to the respective other flange and / or the plate member.
- Structural steel structural component at least beyond at least one flange, form as a hollow profile.
- the jacket is preferably made of cost and durability reasons of steel. In this case, the production is simplified if the jacket is formed from a flat steel product, preferably a strip material.
- At least one structural steel construction component may have a longitudinal axis. Then it offers itself constructively, if either the at least one strut, at least one bracing and / or the at least one connecting leg of the
- Connection element obliquely to at least one longitudinal axis of a
- Structural steel construction component extends.
- Slant means in particular that the connecting leg, the strut and / or the bracing includes an acute angle with a plane defined by the plate member.
- the plate element can be at least flush with at least one structural steel construction component, in particular with its jacket and / or its flange. Then, however, a stable connection is obtained between the at least one structural steel construction member and the plate member. It is further preferred if only the at least one connected to at least one connecting element portion of the plate member opposite the at least one structural steel construction component, the jacket and / or flange of which protrudes.
- FIG. 1 shows a first structural steel construction according to the invention in the form of a tower of a wind power plant in a perspective view
- FIGS. 2a-b show a detail of the steel construction from FIG. 1 in the region of a first strut connection according to the invention in a perspective view and in an exploded view
- FIG. 1 shows a first structural steel construction according to the invention in the form of a tower of a wind power plant in a perspective view
- FIGS. 2a-b show a detail of the steel construction from FIG. 1 in the region of a first strut connection according to the invention in a perspective view and in an exploded view
- Fig. 3 shows a second strut connection according to the invention in one
- FIG. 5 shows a fourth strut connection according to the invention in one
- FIG. 1 shows a steel construction 1 in the form of a tower of a wind power plant 2.
- the tower is at least partially in the manner of a
- the illustrated steel construction 1 is at least partially formed by a lattice mast with present four supporting Eckstielen 3 and between braced, stabilizing the lattice mast but not depending on the load or only partially supporting struts 4.
- the tower carries a wind turbine with so-called gondola 5 and the rotor 6.
- FIGS. 2a and 2b show a detail of the steel construction 1 of FIG. 1 with two adjoining structural steel construction components 7, 8 of a corner stems 3 and a strut connection 9 arranged therebetween.
- the illustrated and in so far preferred structural steel construction components 7, 8 are designed as hollow profiles with a substantially circular cross-section. If necessary, the
- Structural steel construction components 7, 8 taper upwards, that is to say they are substantially conical.
- the structural steel construction components 7, 8 predominantly have a jacket 10 made of sheet steel.
- At least one end of the illustrated and so far preferred structural steel construction components 7,8, a flange 11,12 is provided.
- the flange 11,12 may also have a central opening, but is preferably with a relative to the jacket 10 significantly larger
- the strut connection 9 comprises a plate element 13 designed corresponding to the adjacent flanges 11, 12 of the structural steel construction components 7, 8.
- the plate element 13 shown and thus far preferred is annularly formed with a central opening 14.
- Structural steel construction components 7, 8 and the plate element 13 are formed corresponding to one another in such a way that the two structural steel construction components 7, 8 and the plate element 13 engage in a form-fitting manner.
- Structural steel structural component 7 both positively in the central opening 14 of the plate member 8 of the strut connection 9 and in the central opening of the
- the plate element 13 is formed in the illustrated and insofar preferred steel construction 1 from a heavy plate of appropriate thickness by forming, in particular forging.
- a connecting element 17 of the strut connection 9 is connected to the plate member 13.
- the connecting element 17 in this case has two obliquely outwardly pointing connecting legs 18,19, which are connected at their free ends in each case with a strut 20.
- the illustrated and so far preferred struts 20 can be fixed with the connecting legs 18,19 but also a brace or the like.
- the illustrated and so far preferred struts 20 are similar to the steel construction components 7.8 formed from a hollow profile and welded via connecting pieces 21 with the connecting legs 18,19. Basically, however, a gland would come into question here.
- the configuration of the strut connection 9 causes the transferred from the struts 20 derived forces transmitted to the plate member 13 and there over the circumference of the plate member 13 and thus ultimately on the perimeters of
- Structural steel construction components are distributed 7.8, as by the
- the connecting element 16 is formed by a plurality of sheets 22,23,24, in particular steel, which are welded together.
- Each connecting leg 18,19 is formed from a sheet 22 which are vertically connected by two further plates 23 and stabilized.
- the plates forming the connecting legs 18, 19 also carry connecting plates 24 for welding the connecting pieces 21 of the struts.
- strut connection 30 is shown, which is a plate element
- connection element 32 with respect to this strut connection 30 fewer items.
- This is achieved by the connecting element 32 has a bent by bending about V-shaped sheet metal part 33 which may be welded or screwed to the plate member 31. In the case of screwing offer itself arranged parallel to the plane of the plate member 31 screws.
- To stiffen the connecting element 32 are two vertically and perpendicular to the plate member 31 extending plates 34 in the form of supports with the bent and with the
- Plate member 31 connected sheet metal part 33 welded.
- the supports support the opposite and each obliquely projecting to the plate member 31
- Terminal legs 35,36 which are formed by bending the sheet metal part 33.
- a strut assembly 40 is shown with a plate member 41 and a one-piece connector 42, which in turn by, for example, parallel to the plane of the plate member 41 extending screws with the
- Plate member 41 may be screwed. As an alternative to screwing, for example, a welded connection is possible.
- Connecting element 42 is achieved in this case by the use of a deep-drawn part or an embossed part 43, wherein as a starting material in turn a flat product, in particular a flat steel product comes about in the form of a steel sheet in question.
- a connection element 42 is obtained which has an approximately V-shaped cross section in a vertical section and an approximately U-shaped cross section in a horizontal section.
- the supports of the connecting element 32 of the strut connection 30 according to FIG. 3 can in fact be omitted since the supports 44 are formed in the strut connection 40 according to FIG. 4 by forming.
- a multi-part strut assembly 50 is shown in an exploded view, the individual parts are screwed together. The corresponding screws are not shown for the sake of clarity.
- For screwing with at least one structural steel construction component has a
- Plate member 51 circumferentially to the annular portion bores 52. Moreover are holes 53 at the opposite to the at least one
- Plate element provided.
- the corresponding portion 54 of the plate member 51 is screwed through the holes 53 with an intermediate piece 55 of the connection element 56, wherein the plate member 51 is introduced with the outwardly projecting portion 54 previously in a groove 57 of the intermediate piece 55.
- the intermediate piece 55 is bolted in the illustrated and so far preferred strut assembly 50 via substantially horizontally extending holes 58,59 horizontally with a profile 60, which provides the obliquely to the plane of the plate member 51 upwardly and downwardly extending connecting leg 61,62.
- the corresponding profile 60 is bent and formed with the plate element 51 away bent or bevelled edges 63 for stiffening the profile 60.
- a strut connection of the type described above can also be arranged between other steel construction components.
- a strut connection in particular with a plurality of connection elements distributed over the circumference, can likewise be provided with transition nodes between different types of tower sections or for connection of bracing between
- Tube tower segments are used.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Wind Motors (AREA)
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014114472.4A DE102014114472A1 (de) | 2014-10-06 | 2014-10-06 | Strebenanbindung für eine Stahlbaukonstruktion und Stahlbaukonstruktion mit Strebenanbindung |
| PCT/EP2015/069278 WO2016055211A1 (de) | 2014-10-06 | 2015-08-21 | Strebenanbindung für eine stahlbaukonstruktion und stahlbaukonstruktion mit strebenanbindung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3204640A1 true EP3204640A1 (de) | 2017-08-16 |
Family
ID=54012188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15756607.6A Withdrawn EP3204640A1 (de) | 2014-10-06 | 2015-08-21 | Strebenanbindung für eine stahlbaukonstruktion und stahlbaukonstruktion mit strebenanbindung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10233662B2 (de) |
| EP (1) | EP3204640A1 (de) |
| CN (1) | CN106795722A (de) |
| CA (1) | CA2960443C (de) |
| DE (1) | DE102014114472A1 (de) |
| WO (1) | WO2016055211A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012106772A1 (de) * | 2012-07-25 | 2014-01-30 | Thyssenkrupp Steel Europe Ag | Modularer Turm einer Windkraftanlage |
| DE102014219482A1 (de) * | 2014-09-25 | 2016-03-31 | Rwe Innogy Gmbh | Übergangsstück für Windenergieanlagen und Anschlussbauwerke |
| PT3492736T (pt) * | 2017-12-04 | 2021-02-25 | Gri Renewable Ind S L | Sistema de acoplamento para tirantes a uma torre central de uma turbina eólica e a uma torre de turbina eólica |
| US10676952B2 (en) * | 2018-01-26 | 2020-06-09 | General Electric Company | System and method for stabilizing a wind turbine |
| FR3083831B1 (fr) * | 2018-07-13 | 2020-11-27 | Innovent | Tour d'eolienne comprenant une structure de treillis avec des poteaux en bois et une piece de jonction metallique entre le mat de l'eolienne et lesdits poteaux |
| CN111980866B (zh) * | 2019-05-22 | 2022-09-09 | 北京金风科创风电设备有限公司 | 拉索式塔架、风力发电机组以及拉索锚固件 |
| DE102019218358A1 (de) * | 2019-11-27 | 2021-05-27 | Thyssenkrupp Steel Europe Ag | Gitterstruktur für einen Turm einer Windenergieanlage und Turm einer Windenergieanlage |
| DE102020105620A1 (de) * | 2020-03-03 | 2021-09-09 | Thyssenkrupp Steel Europe Ag | Offshore-Tragstruktur für Windenergieanlagen |
| CN113668694B (zh) * | 2021-07-09 | 2022-07-26 | 中建一局集团建设发展有限公司 | 一种避免悬挑桁架与拉索及吊柱交叉的连接节点及施工方法 |
| CN113513450B (zh) * | 2021-08-20 | 2025-01-28 | 华能(广东)能源开发有限公司 | 一种风机结构及其应力扩散的平台支撑座 |
| CN115839315B (zh) * | 2023-02-16 | 2025-08-05 | 远大可建科技有限公司 | 一种多管式风电塔架 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE814046C (de) * | 1949-05-13 | 1951-09-17 | Leonard Walter Finch | Metallenes Fachwerkbauglied |
| AT168711B (de) * | 1949-11-25 | 1952-02-11 | Eduard Dipl Ing Dr Techn Senn | Insbesondere auf Knickung zu beanspruchender Stab und damit hergestellter Mast |
| FR1450635A (fr) | 1964-06-29 | 1966-06-24 | Tubewrights Ltd | Procédé d'établissement de constructions métalliques et dispositif de liaison àutiliser dans ces constructions |
| BE666115A (de) | 1964-06-29 | 1965-10-18 | ||
| FR2129268A5 (de) * | 1971-03-17 | 1972-10-27 | Normand Jean Expl Ets | |
| GB1555618A (en) | 1976-05-05 | 1979-11-14 | Dziewolski R | Rigid assembly joint |
| US4065220A (en) | 1976-07-16 | 1977-12-27 | Wayne Ruga | Structural system connection |
| US4334391A (en) * | 1980-04-21 | 1982-06-15 | Astro Research Corporation | Redundant deployable lattice column |
| GB2142701B (en) * | 1983-01-29 | 1986-12-31 | Ponable Ltd | Dismountable framework |
| US4602470A (en) * | 1984-01-27 | 1986-07-29 | Ponable Limited | Dismountable framework |
| US4930930A (en) * | 1988-12-21 | 1990-06-05 | General Electric Company | Truss beam attachment apparatus |
| DE9305672U1 (de) * | 1993-04-15 | 1993-09-30 | Kamm, Christian, Dipl.-Ing., 44319 Dortmund | Systemhalle |
| DE102005014025A1 (de) * | 2005-03-23 | 2006-09-28 | Rudolf Eckart | Als Stahlfachwerkkonstruktion ausgebildeter Turm, vorzugsweise für Windkraftanlagen |
| CN100347386C (zh) * | 2005-11-25 | 2007-11-07 | 杨九龙 | 钢结构建筑中板与柱连接的方法 |
| WO2007124580A1 (en) * | 2006-04-27 | 2007-11-08 | Jeffrey Allan Packer | Cast structural connectors |
| FR2907826B1 (fr) * | 2006-10-27 | 2009-03-13 | Maurice Pingon | Pylone de telecommunication |
| US8572924B2 (en) | 2010-07-30 | 2013-11-05 | Production Resource Group, Llc | Truss hub and parts with variable configurations |
| CN202544097U (zh) * | 2012-03-18 | 2012-11-21 | 杭州纽创工业设计有限公司 | 用于钢结构建筑的撑杆中间机构 |
| CN202544200U (zh) * | 2012-03-19 | 2012-11-21 | 杭州纽创工业设计有限公司 | 用于钢结构建筑的屋面梁机构 |
| CN202611105U (zh) * | 2012-04-15 | 2012-12-19 | 杭州纽创工业设计有限公司 | 用于钢结构建筑的固定端锚具机构 |
| DE102012106772A1 (de) * | 2012-07-25 | 2014-01-30 | Thyssenkrupp Steel Europe Ag | Modularer Turm einer Windkraftanlage |
| CN105121759B (zh) * | 2013-02-01 | 2018-03-27 | 赛克圣诺巴西有限公司 | 桁架式塔 |
| CN103410670B (zh) | 2013-08-01 | 2016-06-01 | 南京高传机电自动控制设备有限公司 | 桁架式风力发电机塔架及具有该塔架的风力发电机组 |
| US9376830B1 (en) * | 2015-05-01 | 2016-06-28 | Thomas B. Watson, III | Tower reinforcement apparatus and methods |
-
2014
- 2014-10-06 DE DE102014114472.4A patent/DE102014114472A1/de not_active Withdrawn
-
2015
- 2015-08-21 US US15/516,235 patent/US10233662B2/en not_active Expired - Fee Related
- 2015-08-21 CN CN201580054229.6A patent/CN106795722A/zh active Pending
- 2015-08-21 EP EP15756607.6A patent/EP3204640A1/de not_active Withdrawn
- 2015-08-21 CA CA2960443A patent/CA2960443C/en not_active Expired - Fee Related
- 2015-08-21 WO PCT/EP2015/069278 patent/WO2016055211A1/de not_active Ceased
Non-Patent Citations (2)
| Title |
|---|
| None * |
| See also references of WO2016055211A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014114472A1 (de) | 2016-04-07 |
| US20170292283A1 (en) | 2017-10-12 |
| CA2960443A1 (en) | 2016-04-14 |
| WO2016055211A1 (de) | 2016-04-14 |
| CN106795722A (zh) | 2017-05-31 |
| US10233662B2 (en) | 2019-03-19 |
| CA2960443C (en) | 2019-08-20 |
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