WO2016074753A1 - Einrichtung zur fixierung und/oder führung von strangförmigen elementen - Google Patents
Einrichtung zur fixierung und/oder führung von strangförmigen elementen Download PDFInfo
- Publication number
- WO2016074753A1 WO2016074753A1 PCT/EP2015/001935 EP2015001935W WO2016074753A1 WO 2016074753 A1 WO2016074753 A1 WO 2016074753A1 EP 2015001935 W EP2015001935 W EP 2015001935W WO 2016074753 A1 WO2016074753 A1 WO 2016074753A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strand
- bodies
- holding
- spokes
- support structure
- Prior art date
Links
- 238000009434 installation Methods 0.000 claims abstract description 27
- 210000002105 tongue Anatomy 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- RZTAMFZIAATZDJ-UHFFFAOYSA-N felodipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC(Cl)=C1Cl RZTAMFZIAATZDJ-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
-
- 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
- F03D80/80—Arrangement of components within nacelles or towers
- F03D80/82—Arrangement of components within nacelles or towers of electrical components
- F03D80/85—Cabling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/222—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals having single supports directly connected together
-
- 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
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
-
- 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
Definitions
- the invention relates to a device for fixing and / or guiding of strand-shaped elements, in particular of cables or cable bundles in wind turbines, with holding bodies that can be combined to form a modular fastening system with a support structure in the form of a star body, a strand passage for at least one strand element have and are formed from two each part of the strand feedthrough comprising partial bodies.
- the support structure has the shape of a circular disc in which round receiving space for round support body are provided along the circumference, being provided to form a kind of star shape out of the installation spaces outwardly extending slot openings whose width is less than the width the installation spaces.
- the disc is composed of two identical plates which can be screwed together.
- a significant feature of the invention is that between mutually parallel surfaces of successive spokes of the star body to the outside open installation spaces for holding body are formed with mutually parallel sides and that between each body and the respective adjacent spoke a Holding device is provided, by means of which the part of the body in the installed position on the support structure and in the holding body complementary juxtaposition are releasably fixed.
- the partial bodies of the retaining bodies can be secured by means of the holding device in the installation space, simplifies the assembly process of inserting the strand elements in a special way, because the insertion process after inserting and fixing the inner part body can be done in a convenient manner from the open end of the installation space forth, after which the outer body part also is inserted into the installation space and secured by means of the holding device. In a particularly advantageous manner, therefore, no threading of strand elements by closed strand bushings is required.
- the device according to the invention can be produced in a rational manner with part bodies formed from two identical parts, which are preferably injection-molded in one piece from a plastic material.
- the arrangement can be made with advantage so that it has on the side facing the installation space side of the spokes and on the sides thereof associated with the partial body locking means for a releasable locking.
- the assembly process is particularly simple and convenient when the locking means are designed such that the latch automatically locks when inserting the body part in the installation space.
- the partial bodies have a recess on both sides facing the spokes, which form a channel which receives at least part of the associated spoke when the partial body is inserted into the installation space. This results after insertion of the partial body securing the holding body against acting on the strand elements axial forces by a formed between the channel walls and the spokes of the support structure positive engagement.
- the arrangement can be made with advantage so that the locking means on the spokes for each adjoining part body a recessed notch and for the interaction with this on the part bodies each have a locking lug, which in the channel-like recess to each a compliant Tongue are arranged.
- this can be advantageous be formed so that the outside of the support structure part body of the respective holding body associated notches of the spokes form a hook-like protruding locking surface, which prevents its expulsion by positive locking with the associated locking lug of the relevant part body.
- the arrangement can be made so that the resilient tongues of the locking lugs of the outer part body are accessible for releasing the latching engagement.
- the star-shaped support structure as an inner boundary of the installation spaces on a non-circular inner ring in the form of an octahedron, wherein the body part of the holding body on its straight, between the locking lugs having sides extending end side have a channel-like depression, in the inner part body engages the inner ring of the star-shaped support structure.
- a planar, perpendicular to the spokes sides perpendicular contact surface for the abutment of the body part is formed on the part bodies in addition to a half of the strand passage forming each of the contact surfaces on the contact surfaces a projecting positioning and one for engagement The pin of the adjacent part body provided hole are formed.
- the nacelle with the generator unit from which the bundle of wires descends into the tower, can perform up to three revolutions in operation before the nacelle is returned, length changes of the bundle of cables will result in the resulting torsions. Therefore, it is necessary to provide a vertical movement possibility for a support structure which is mounted in a non-rotatable manner in the tower.
- the arrangement is such that are mounted on diametrically opposite sides of the clamping band on this guide rollers for guiding engagement with vertically mounted in the tower of a wind turbine rails.
- the strand feedthrough of the respective holding body preferably has a wear-favorable geometry for performed strand elements, in particular with rounded end edges of the passage.
- FIG. 1 a perspective oblique view of an embodiment of the device according to the invention, which is guided vertically movable on rails in the tower of a wind turbine; an opposite to Figure 1 on a larger scale drawn perspective oblique view without rails.
- a support structure 3 which has a corresponding number of holding bodies 5, is displaceable vertically on rails 7 mounted vertically in the tower, not shown, but mounted non-rotatably.
- the carrier structure 3, as can be seen most clearly in FIGS. 3 and 7, has the shape of a star body having eight spokes 9 which from a non-circular inner ring 1 1 away, which has the shape of an octahedron, extend outward.
- the spokes 9 are formed from arms 13, starting from junctions 15 on the inner ring 1 1, extending diverging outwardly to each other, the arms 13 of each spoke 9 are connected by cross straps 1 7 together.
- the arms 13 delimiting the spaces between successive spokes 9 extend parallel to one another, so that the spoke surfaces of two successive spokes 9 formed on the arms 13 together with the associated octagonal side 19 of the inner ring 1 1 form an installation space 21 for the holding body 5.
- the installation spaces 21 have the shape of an open rectangle, in this case a square.
- the holding bodies 5 have a square outline shape adapted to the shape of the installation spaces 21 with rounded corner areas 23 and each consisting of two partial bodies 25 and 27. These are injection-molded as identical parts made of a plastic material. Each part body 25, 27 has a centrally located, semicircular trough 29 which, in the case of contiguous partial bodies 25, 27, delimits a closed, circular strand passage 31.
- FIG. 5 shows the partial bodies 25, 27 in a position lifted apart from one another, wherein it can be seen that a planar contact surface 37 is located at the ends of the troughs 29, see FIGS. 5 and 6, on which they are united to the holding body 5 Part body 25 and 27 abut each other.
- the lateral recesses 43 have a dovetail-like shape, s. 5 and 6, the recesses 45 are limited at the end sides 46 by only partially figured wings 49 in the width, which extend from the planar front side 51 and the also planar back 53 in the recess 45 away. These wings 49 narrow the recess 45 to a channel width corresponding to the material thickness of the formed of metallic material inner ring 1 1.
- each partial body 25 and 27 of the holding body 5 is releasably secured to the respective arm 13 of the adjacent spoke 9.
- latching means are provided, which automatically produce a latching during insertion of the holding body 5.
- each part body 25 therefor are on the arms 13 of the spoke 9 for each part body 25, 27 recessed notches formed, for the inner part body 27 notches 59 and for the outer part body 25 notches 61.
- the part bodies 25, 27 Rastna- sen 63 provided projecting on flexible tongues 65, which, as best seen in Fig. 6 can be removed, projecting from the contact surfaces 37 into the recess 43.
- the latching lugs 69 In the elastic compliance of the tongues 65, the latching lugs 69 automatically enter the notches 59, 61 during the insertion of the holding bodies 5 in order to form the latching.
- the outer notches 61 form a kind of hook against the lifting of the upper body part 25 in formed latching. To solve this for a desired removal operation, as shown in FIG.
- the support structure 3 is preferably formed of a metallic material, a guided over the outer circumference tension band 69 is provided for a secure cohesion of the system by a
- Quick-release fastener 71 a tensioning bands usual type is tensioned.
- a tensioning bands usual type is tensioned.
- the clamping band 69 For the guidance of the structure formed from the support structure 3 and 5 holding bodies on the rails 7 of the tower in question are provided on diametrically opposite sides of the clamping band 69 on this a pair of rollers 73 which are mounted on a carrier 75, which is attached to a welded to the tensioning band 69 headband 77.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Wind Motors (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/525,624 US10145364B2 (en) | 2014-11-14 | 2015-10-01 | Device for fastening and/or guiding strand-shaped elements |
EP15774509.2A EP3218973A1 (de) | 2014-11-14 | 2015-10-01 | Einrichtung zur fixierung und/oder führung von strangförmigen elementen |
KR1020177015293A KR20170085528A (ko) | 2014-11-14 | 2015-10-01 | 스트랜드형 요소들을 고정 및/또는 안내하는 장치 |
CN201580061467.XA CN107002911A (zh) | 2014-11-14 | 2015-10-01 | 用于固定和/或引导缆索状的元件的装置 |
JP2017526129A JP2017537593A (ja) | 2014-11-14 | 2015-10-01 | 索形状の部材を固定及び/又は案内する装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014016869.7A DE102014016869A1 (de) | 2014-11-14 | 2014-11-14 | Einrichtung zur Fixierung und/oder Führung von strangförmigen Elementen |
DE102014016869.7 | 2014-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016074753A1 true WO2016074753A1 (de) | 2016-05-19 |
Family
ID=54249429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/001935 WO2016074753A1 (de) | 2014-11-14 | 2015-10-01 | Einrichtung zur fixierung und/oder führung von strangförmigen elementen |
Country Status (7)
Country | Link |
---|---|
US (1) | US10145364B2 (de) |
EP (1) | EP3218973A1 (de) |
JP (1) | JP2017537593A (de) |
KR (1) | KR20170085528A (de) |
CN (1) | CN107002911A (de) |
DE (1) | DE102014016869A1 (de) |
WO (1) | WO2016074753A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108626080A (zh) * | 2017-03-15 | 2018-10-09 | 上海电气风电集团有限公司 | 风力发电塔筒内部电缆安装装置 |
DE102018107312B3 (de) | 2018-03-27 | 2019-09-05 | Nordex Energy Gmbh | Positioniervorrichtung für Kabel in einer Turmsektion einer Windenergieanlage und Verfahren zum Einlegen von Kabeln in eine Turmsektion mit einer solchen Positioniervorrichtung |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110678684B (zh) * | 2017-04-04 | 2021-11-09 | Taimi研发公司 | 用于以可回转的方式支撑液压管线的支撑组件 |
CN108757352B (zh) * | 2018-05-22 | 2019-10-15 | 江苏金风科技有限公司 | 电缆保护装置及风力发电机组 |
US11243368B1 (en) * | 2020-01-08 | 2022-02-08 | The United States Of America As Represented By The Secretary Of The Navy | Fiber optic cable clamp |
US11651869B2 (en) | 2020-06-29 | 2023-05-16 | Panduit Corp. | Thermal expansion slide with cable clamp |
CN111878329B (zh) * | 2020-08-01 | 2021-08-10 | 河北大唐国际丰宁风电有限责任公司 | 一种风力发电机组用电缆导向装置 |
CN112045646A (zh) * | 2020-09-21 | 2020-12-08 | 长沙航空职业技术学院 | 线缆管件悬挂盘及油封设备附件柜 |
CN112952727B (zh) * | 2021-02-07 | 2022-09-09 | 中国科学院合肥物质科学研究院 | 一种大容量旋转拖链 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000036724A2 (en) * | 1998-12-17 | 2000-06-22 | Dan-Control Engineering A/S | Wind mill with a suspension for cables and the like, such suspension for cables and the like and a holder for such suspension |
DE102010032687A1 (de) * | 2010-07-29 | 2012-02-02 | Hydac Accessories Gmbh | Befestigungssystem für Kabel, insbesondere bei Windkraftanlagen |
DE102011012391A1 (de) * | 2011-02-25 | 2012-08-30 | Hydac Accessories Gmbh | Befestigungssystem für Kabel, insbesondere bei Windkraftanlagen |
DE102012007416A1 (de) * | 2012-04-16 | 2013-10-17 | Hydac Accessoires GmbH | Befestigungssystem |
DE102012019490A1 (de) * | 2012-10-04 | 2014-04-10 | Hydac Accessories Gmbh | System zur Führung und Lagesicherung von Strangelementen |
DE102012019493A1 (de) * | 2012-10-04 | 2014-04-10 | Hydac Accessories Gmbh | Vorrichtung zum Führen von Kabeln bei Windkraftanlagen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4194712A (en) * | 1978-09-14 | 1980-03-25 | Eilif Elvegaard | Clamping structure |
DE10313989B4 (de) * | 2003-03-27 | 2012-07-12 | Murrplastik Systemtechnik Gmbh | Kabeldurchführungsvorrichtung |
JP2007159259A (ja) * | 2005-12-05 | 2007-06-21 | Yazaki Corp | 配線保持ユニット |
US8596589B2 (en) * | 2009-06-09 | 2013-12-03 | Syntiro Dynamics Llc | Attachable grommets for hanging pipes |
CN201448523U (zh) * | 2009-07-03 | 2010-05-05 | 黎声零 | 一种螺孔型分体式多层电缆支架 |
GB201009963D0 (en) * | 2010-06-15 | 2010-07-21 | Airbus Operations Ltd | Modular conduit retntion system |
US8664544B2 (en) * | 2010-07-29 | 2014-03-04 | Hydac Accessories Gmbh | Attachment system for cables, in particular for wind turbines |
US8366396B2 (en) * | 2011-11-28 | 2013-02-05 | General Electric Company | Unit for cable management and wind turbine |
JP6178419B2 (ja) * | 2012-10-04 | 2017-08-09 | ハイダック アクセサリーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 風力発電設備でケーブルを案内するための装置 |
-
2014
- 2014-11-14 DE DE102014016869.7A patent/DE102014016869A1/de not_active Withdrawn
-
2015
- 2015-10-01 US US15/525,624 patent/US10145364B2/en not_active Expired - Fee Related
- 2015-10-01 EP EP15774509.2A patent/EP3218973A1/de not_active Withdrawn
- 2015-10-01 CN CN201580061467.XA patent/CN107002911A/zh active Pending
- 2015-10-01 WO PCT/EP2015/001935 patent/WO2016074753A1/de active Application Filing
- 2015-10-01 KR KR1020177015293A patent/KR20170085528A/ko not_active Application Discontinuation
- 2015-10-01 JP JP2017526129A patent/JP2017537593A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000036724A2 (en) * | 1998-12-17 | 2000-06-22 | Dan-Control Engineering A/S | Wind mill with a suspension for cables and the like, such suspension for cables and the like and a holder for such suspension |
DE102010032687A1 (de) * | 2010-07-29 | 2012-02-02 | Hydac Accessories Gmbh | Befestigungssystem für Kabel, insbesondere bei Windkraftanlagen |
DE102011012391A1 (de) * | 2011-02-25 | 2012-08-30 | Hydac Accessories Gmbh | Befestigungssystem für Kabel, insbesondere bei Windkraftanlagen |
DE102012007416A1 (de) * | 2012-04-16 | 2013-10-17 | Hydac Accessoires GmbH | Befestigungssystem |
DE102012019490A1 (de) * | 2012-10-04 | 2014-04-10 | Hydac Accessories Gmbh | System zur Führung und Lagesicherung von Strangelementen |
DE102012019493A1 (de) * | 2012-10-04 | 2014-04-10 | Hydac Accessories Gmbh | Vorrichtung zum Führen von Kabeln bei Windkraftanlagen |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108626080A (zh) * | 2017-03-15 | 2018-10-09 | 上海电气风电集团有限公司 | 风力发电塔筒内部电缆安装装置 |
DE102018107312B3 (de) | 2018-03-27 | 2019-09-05 | Nordex Energy Gmbh | Positioniervorrichtung für Kabel in einer Turmsektion einer Windenergieanlage und Verfahren zum Einlegen von Kabeln in eine Turmsektion mit einer solchen Positioniervorrichtung |
Also Published As
Publication number | Publication date |
---|---|
US10145364B2 (en) | 2018-12-04 |
US20170321663A1 (en) | 2017-11-09 |
EP3218973A1 (de) | 2017-09-20 |
KR20170085528A (ko) | 2017-07-24 |
DE102014016869A1 (de) | 2016-05-19 |
JP2017537593A (ja) | 2017-12-14 |
CN107002911A (zh) | 2017-08-01 |
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