EP0386852A1 - Verfahren und Anordnung zum Herstellen von Litzenseilen - Google Patents

Verfahren und Anordnung zum Herstellen von Litzenseilen Download PDF

Info

Publication number
EP0386852A1
EP0386852A1 EP90200537A EP90200537A EP0386852A1 EP 0386852 A1 EP0386852 A1 EP 0386852A1 EP 90200537 A EP90200537 A EP 90200537A EP 90200537 A EP90200537 A EP 90200537A EP 0386852 A1 EP0386852 A1 EP 0386852A1
Authority
EP
European Patent Office
Prior art keywords
strands
lay plate
guide member
rotation
strand guide
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.)
Granted
Application number
EP90200537A
Other languages
English (en)
French (fr)
Other versions
EP0386852B1 (de
Inventor
Herman Kornelis Alberts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENDRIK VEDER BV
Original Assignee
HENDRIK VEDER BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENDRIK VEDER BV filed Critical HENDRIK VEDER BV
Publication of EP0386852A1 publication Critical patent/EP0386852A1/de
Application granted granted Critical
Publication of EP0386852B1 publication Critical patent/EP0386852B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material

Definitions

  • the invention relates to a method of laying up stranded ropes, in which a plurality of strands are disposed in substantially parallel interrelationship between front and rear attachment points, the strands being threaded through a strand guide member having guiding apertures therein corre­sponding to the attachment points, the ends of the strands behind the strand guide member being rotated relatively to the strand guide member about a central axis in the longitudinal direction of the strands, the ends of the strands ahead of the strand guide member being rotated relatively to the strand guide member about their longitudinal axes in the same direc­tion of rotation as the direction of rotation of the ends behind the strand guide member and the strand guide member during the laying up of the rope being moved from the rear strand ends to the front strand ends.
  • the strand guide member being designated as bobbin.
  • the bobbin is moved in a fixed orientation relative to the ground from the rear ends of the strands to the front ends of the strands.
  • the ends of the strands at the rear end of the rope-walk are rotated about the axis of a wheel to which they are attached.
  • the opposite ends of the strands at the front end of the rope-walk are kept in a fixed position viewed in a circular circumferential direction, and rotated about their respective central axes in the same direction of rotation as the direction of rotation of the rear strand ends.
  • wire ropes are laid up over a core, which is also a strand, extending longitudinally and centrally relatively to the other strands and rotating about its own axis together with the strands behind the bobbin.
  • the object of the present invention is to provide a method of laying up ropes, which permits the laying up of ropes of very great length and/or very great mass per length in a relatively simple manner.
  • This object is achieved in accordance with the invention by laying up the rope by keeping at least a part of the strands behind the strand guide member, which is formed by a lay plate, in a fixed orientation relative to a ground surface, rotating the lay plate and the ends of the strands ahead of the lay plate relatively to the ground about a central axis in the longitudinal direction of the strands, the lay plate and the ends of the strands rotating in the same direction and at the same speed of rotation, and the parts of the strands ahead of the lay plate being supported between the lay plate and the ends of the strands by means of guiding apertures in at least one support member which rotates in the same direction and at the same speed of rotation as the lay plate and the front ends of the strands ahead of the lay plate.
  • a further advantage of the invention is that because the force required for laying up the rope is applied at the loca­tion of the lay plate, and not at the location of the attach­ment point of the end of the length of rope formed, and is passed on through that length of rope formed, the lay length can be controlled more accurately.
  • the disturbing influence induced in the known array by the friction imparted by the finished length of rope to the strands being laid up and torsion of the length of rope formed can thus be avoided.
  • the front ends of the strands are rotated relatively to the lay plate at such a speed of rotation that the orientation of each strand end about its longitudinal axis, relative to the ground, remains the same during rotation about the central axis.
  • the lay length is the length of rope comprising one full winding of strands.
  • the rotation of the lay plate can be driven proportionally to the displacement of the lay plate. If the parts of the strands behind the lay plate are put down on the ground, the rotation of the lay plate can be coupled to the displacement of the lay plate relative to the ground. If the parts of the strands behind the lay plate are moved relatively to the ground, then the rotation of the lay plate can be coupled to the displace­ment of the lay plate relative to the strands.
  • the support members should therefore be removed or displaced along the strands.
  • the displacement of the support members can be readily effected by having the lay plate move them along the strands.
  • the support members may be of simple construc­tion, it is advantageous if as few as possible are required.
  • the required number of support members is reduced by virtue of the strands between the support members being passed through guiding apertures in spacers, which are suspended from the strands.
  • the method according to the invention is rendered particularly simple and universally applicable when the displacement of the lay plate and the support members is guided by means of rails on which the attachment points are mounted too. Rails are a widely available guide.
  • a further object of the invention is to provide an array for carrying out the method according to the invention, comprising, for arrangement in succession in a longitudinal direction, a frame with front attachment points for strands, a frame with a strand guide member and a frame with rear attach­ment members for strands, the front attachment members being rotatable relatively to the strand guide member about their longitudinal axes and the rear attachment members being rotat­able relatively to the strand guide member about a central axis in longitudinal direction.
  • the invention provides that the front attachment members are rotatable relatively to their frame about the central axis as well as about their longitudinal axes, the strand guide member constituted by a lay plate is rotatable relatively to its frame, the rear attachment members are mounted on their frame in a fixed orientation about the central axis, and between the lay plate and the front attach­ ment members at least one support frame is arranged, in which a support member is mounted which is rotatable relatively to the frame about the central axis.
  • the lay plate is preferably provided with driving means for driving the rotation about the central axis and, coupled to it, the displacement of the lay plate in longitudinal direc­tion.
  • the support means are preferably adapted to be mobile in longitudinal direction.
  • At least a number of the support frames are preferably provided with driving means for driving the rotation of the support members about the central axis. This makes it possible to rotate very long strands in parallel about the central axis.
  • the array may comprise a plurality of spacers which are provided with guiding apertures corresponding to the attachment members.
  • the frames are adapted to be mobile on rails.
  • the array according to the invention is particularly easy to transport when adapted for accommodation in a standard container.
  • the lay-up array according to the embodiment shown is arranged on rail track 1.
  • a frame 2 which during the laying up of a rope 3 is anchored relatively to the rails by means of an anchoring member 4
  • rear attachment members 5 Connected to a frame 2, which during the laying up of a rope 3 is anchored relatively to the rails by means of an anchoring member 4, are rear attachment members 5 in a fixed orientation relative to a central axis in the longitudinal direction of the rails 1.
  • These attachment members are movable in a vertical direction by means of a pivoting arm 6 onto which the attachment members are mounted for pivoting movement about a horizontal axis extending trans­versely to the rail 1.
  • lay plate 8 Mounted onto a mobile frame 7 for rotational movement about the central axis is a lay plate 8.
  • the lay plate is formed by a disc having guiding apertures therein.
  • the frame can travel along the rails 1 by means of wheels 9.
  • the lay plate 8 is adapted to be driven by an electric motor (not shown), which also drives at least one set of wheels 9.
  • the electric motor is coupled to the wheels 9 and the lay plate 8 in such a way that the rotation of the wheels 9 and the lay plate 8 is carried out in a pre-determined ratio.
  • a tensioning trolley 10 which is mobile along the rails is a frame 11, onto which front attachment members 12 are mounted.
  • the attachment members 12 are connected to a disc 13 by means of swivel bearings 14.
  • the disc 13 can rotate about the central axis and is coupled to an electric motor 15.
  • the electric motor 15, in turn, is coupled to the electric motor of the lay plate 8, so that the disc 13 with the front attachment members 12 rotates at the same speed of rotation as the lay plate 8.
  • the attachment members 12 are also coupled to the electric motor 15, the ratio of transmission being such that they are kept in a fixed orientation relative to the frames 2, 7, and 11.
  • the tensioning trolley is provided with brakes.
  • the support frames 19 Arranged between the front attachment points 12 and the lay plate 8 are support frames 19 onto which support members 20 are mounted for rotating movement about the central longi­tudinal axis.
  • the support members 20 are constructed as discs with apertures that correspond to the attachment members 5 and 12.
  • the support members 20 may be coupled to an electric motor which in turn is coupled to the electric motor for rotating the lay plate 8, so that the support members 20 can be rotated at the same speed of rotation as the lay plate 8.
  • the support frames each comprise a set of wheels 21 and collapsible trestles 22.
  • Reference numeral 23 designates a spacer which, follow­ing a support member 20, the lay plate 8 or the attachment members member 12 can be arranged about strands 24, which are to be laid up about the core 18, and the core 18. To that effect the strands and the core are passed through the apertures provided in the spacer.
  • the array is operated as follows.
  • the strands 24 are mounted between corresponding attachment points onto the attachment members 5 and 12, the strands being threaded through corresponding guiding apertures in the lay plate 8 and the support members 20.
  • a strand 18 functioning as core is tensioned between an attachment point 5 and the fixed attach­ment point 16 ahead of the tensioning trolley 10 and also threaded through respective corresponding guiding apertures in the lay plate 8 and the support members 20.
  • the tensioning trolley 10 is driven forward, pulled, for instance, by a winch arranged near the attachment point 16, until the strands 24 are sufficiently taut to permit the lay plate 8, the spacer 23, the support members 20 and the attachment members points 12 to be rotated without the strands 24 coming into contact with each other.
  • the actual laying up of the rope 3 is initiated by starting the motors, which drive the rotation of the lay plate 8, the support members 20 and the attachment points 12. During the laying up of the rope the lay plate 8 is moved forward. Each time the lay plate 8 meets with a support frame 19, the collapsible trestles 22 collapse and the support frame is moved along the strands 24.
  • the ends of the strands 24 at the location of the attachment points 12 move backwards relatively to the front end of the core 18.
  • the tensioning trolley 10, therefore, moves backwards during the laying up of the rope. If a suitable length is chosen for the strands 24 and the core 18, the strands and the core will be in one plane after laying up, as shown in Fig. 2.

Landscapes

  • Road Paving Structures (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP90200537A 1989-03-08 1990-03-07 Verfahren und Anordnung zum Herstellen von Litzenseilen Expired - Lifetime EP0386852B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8900564A NL8900564A (nl) 1989-03-08 1989-03-08 Werkwijze en inrichting voor het slaan van kabelslag kabels.
NL8900564 1989-03-08

Publications (2)

Publication Number Publication Date
EP0386852A1 true EP0386852A1 (de) 1990-09-12
EP0386852B1 EP0386852B1 (de) 1992-01-08

Family

ID=19854262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90200537A Expired - Lifetime EP0386852B1 (de) 1989-03-08 1990-03-07 Verfahren und Anordnung zum Herstellen von Litzenseilen

Country Status (4)

Country Link
EP (1) EP0386852B1 (de)
DE (1) DE69000011D1 (de)
NL (1) NL8900564A (de)
NO (1) NO901100L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477704A (zh) * 2010-11-22 2012-05-30 巨力索具股份有限公司 插编钢缆的缆绳编织机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023805B (de) * 1953-05-12 1958-02-06 Felten & Guilleaume Carlswerk Verseilmaschine mit umlaufendem Verseilkorb zum Verseilen von Elementen hoher Empfindlichkeit
US3545194A (en) * 1967-08-21 1970-12-08 United States Steel Corp Reeling preassembled parallel wire strands for bridges and other structural applications
GB1601122A (en) * 1978-05-16 1981-10-28 Standard Telephones Cables Ltd Laying up elongate members
EP0134140A2 (de) * 1983-08-19 1985-03-13 BRIDON plc Verfahren und Einrichtung zur Herstellung von Drahtseilen
EP0190871A2 (de) * 1985-02-01 1986-08-13 BRIDON plc Verfahren und Vorrichtung zum Herstellen von Litzenseilen
GB2192966A (en) * 1986-07-25 1988-01-27 Shell Int Research Fabricating helical flowline bundles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023805B (de) * 1953-05-12 1958-02-06 Felten & Guilleaume Carlswerk Verseilmaschine mit umlaufendem Verseilkorb zum Verseilen von Elementen hoher Empfindlichkeit
US3545194A (en) * 1967-08-21 1970-12-08 United States Steel Corp Reeling preassembled parallel wire strands for bridges and other structural applications
GB1601122A (en) * 1978-05-16 1981-10-28 Standard Telephones Cables Ltd Laying up elongate members
EP0134140A2 (de) * 1983-08-19 1985-03-13 BRIDON plc Verfahren und Einrichtung zur Herstellung von Drahtseilen
EP0190871A2 (de) * 1985-02-01 1986-08-13 BRIDON plc Verfahren und Vorrichtung zum Herstellen von Litzenseilen
GB2192966A (en) * 1986-07-25 1988-01-27 Shell Int Research Fabricating helical flowline bundles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477704A (zh) * 2010-11-22 2012-05-30 巨力索具股份有限公司 插编钢缆的缆绳编织机

Also Published As

Publication number Publication date
NO901100L (no) 1990-09-10
NO901100D0 (no) 1990-03-08
NL8900564A (nl) 1989-05-01
EP0386852B1 (de) 1992-01-08
DE69000011D1 (de) 1992-02-20

Similar Documents

Publication Publication Date Title
US5048797A (en) Self-propelled machine and method for laying a catenary and/or a contact wire of an overhead line
CN209651616U (zh) 行走式放线机构
JP4796391B2 (ja) 風力発電装置の設置機構及び設置方法
TW300259B (de)
CN108689253A (zh) 架空电缆自动收放线装置
US5826860A (en) Machine for laying an overhead line of a track
JP3501170B2 (ja) マルチストランドの斜張ケーブルを架設する方法と装置
RU2140859C1 (ru) Машина для прокладки контактного провода рельсового пути
DE19820037A1 (de) Vorrichtung zum nachträglichen Befestigen von Lichtwellenleiter-Luftkabeln an einem Leiterseil einer Hochspannungsanlage und Verfahren hierzu
EP0386852B1 (de) Verfahren und Anordnung zum Herstellen von Litzenseilen
US5400579A (en) Apparatus and method for the manufacture of telephone cables
JP2562071B2 (ja) クレーンのワイヤロープ取替方法
US2520403A (en) Wire-wrapping machine
US3704578A (en) Method for making lengths of rope
CN114166655B (zh) 一种海底光缆系统张力弯曲自动化测试装置
CN213442548U (zh) 一种拉动雨布的辅助装置
JPH01104579A (ja) 移動物体用ケーブル配線装置
CN220306852U (zh) 一种电缆敷设的电缆牵引装置
CN215168531U (zh) 一种圆形塔式立体停车库及其抬升机构
JP3472307B2 (ja) 荷重操作用装置および荷重操作方法
JPH06210075A (ja) 舞台吊物機構
CN218465197U (zh) 一种绕线盘
BG61757B1 (bg) Устройство за полагане на проводник, въже и други подобни
JP3477521B2 (ja) ジブトロリー式水平引込クレーン
US4121780A (en) Pre-stressing of concrete pressure vessels

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE FR GB LU NL

17P Request for examination filed

Effective date: 19900719

17Q First examination report despatched

Effective date: 19910207

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB LU NL

REF Corresponds to:

Ref document number: 69000011

Country of ref document: DE

Date of ref document: 19920220

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920224

Year of fee payment: 3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19920311

Year of fee payment: 3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19920330

Year of fee payment: 3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19920331

Year of fee payment: 3

ET Fr: translation filed
EPTA Lu: last paid annual fee
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19930307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19930331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19930331

Year of fee payment: 4

BERE Be: lapsed

Owner name: HENDRIK VEDER B.V.

Effective date: 19930331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19931130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19931201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19940307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19941001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940307

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee