CR20220254A - Dispositivo antirrotación para tendido de cables - Google Patents

Dispositivo antirrotación para tendido de cables

Info

Publication number
CR20220254A
CR20220254A CR20220254A CR20220254A CR20220254A CR 20220254 A CR20220254 A CR 20220254A CR 20220254 A CR20220254 A CR 20220254A CR 20220254 A CR20220254 A CR 20220254A CR 20220254 A CR20220254 A CR 20220254A
Authority
CR
Costa Rica
Prior art keywords
tail
tow
component
insulated
tow component
Prior art date
Application number
CR20220254A
Other languages
English (en)
Inventor
Robert Wayne Palmer
John Christopher Green
Daniel Neil O'connell
Raymond Henry Jodoin
David Karl Wabnegger
Original Assignee
Quanta Associates Lp
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
Priority claimed from CA3065714A external-priority patent/CA3065714A1/en
Application filed by Quanta Associates Lp filed Critical Quanta Associates Lp
Publication of CR20220254A publication Critical patent/CR20220254A/es

Links

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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • 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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/18—Devices affording mechanical protection in the event of breakage of a line or cable, e.g. net for catching broken lines

Landscapes

  • Insulated Conductors (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Flexible Shafts (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Abstract

Se proporciona un dispositivo antirrotación para tender un cable o alambre mientras se reduce un momento de torsión del cable o alambre a medida que se tiende. El dispositivo incluye un componente de remolque, que tiene múltiples secciones de remolque que se pueden conectar de forma pivotante de extremo a extremo. Una pluralidad de componentes de colas lastradas y aisladas están suspendidos para colgar desde el componente de remolque. Cada uno de los componentes de colas lastradas incluye secciones de colas lastradas que se pueden conectar de forma liberable de extremo a extremo entre sí. Se proporciona al menos una sección de colas aisladas eléctricamente en cada componente de colas aisladas entre el componente de remolque y las secciones de colas lastradas. Los componentes de colas están obligados a articularse solo en relación con el componente de remolque en el único plano de flexión del componente de remolque
CR20220254A 2019-12-20 2020-12-18 Dispositivo antirrotación para tendido de cables CR20220254A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962951920P 2019-12-20 2019-12-20
CA3065714A CA3065714A1 (en) 2019-12-20 2019-12-20 Anti-rotation device for cable stringing
PCT/US2020/066159 WO2021127530A1 (en) 2019-12-20 2020-12-18 Anti-rotation device for cable stringing

Publications (1)

Publication Number Publication Date
CR20220254A true CR20220254A (es) 2022-07-14

Family

ID=76478586

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20220254A CR20220254A (es) 2019-12-20 2020-12-18 Dispositivo antirrotación para tendido de cables

Country Status (8)

Country Link
EP (1) EP4078742A4 (es)
AU (1) AU2020408394A1 (es)
CA (1) CA3160789A1 (es)
CL (1) CL2022001707A1 (es)
CO (1) CO2022008005A2 (es)
CR (1) CR20220254A (es)
MX (1) MX2022007517A (es)
WO (1) WO2021127530A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663748A (en) 1950-12-06 1953-12-22 Bell Telephone Labor Inc Swivel connector
DE952831C (de) 1952-01-25 1956-11-22 Bbc Brown Boveri & Cie Vorrichtung zum gleichzeitigen Ziehen und Spannen mehrerer Freileitungsseile
US3011765A (en) 1960-11-18 1961-12-05 Delmar C Sherman Articulated conductor stringing running board
US4805878A (en) 1986-05-07 1989-02-21 Houston Industries Incorporated Anti-rotation cable stringing
DE19839739B4 (de) * 1998-09-01 2012-05-31 Ltb Leitungsbau Gmbh Verfahren und Vorrichtung zum Einziehen oder Verlegen von elektrischen oder optischen Leitern
CN108365569A (zh) 2018-04-04 2018-08-03 国网安徽省电力有限公司亳州供电公司 一牵三平衡配重牵引装置

Also Published As

Publication number Publication date
CO2022008005A2 (es) 2022-06-10
AU2020408394A1 (en) 2022-08-18
CA3160789A1 (en) 2021-06-24
WO2021127530A1 (en) 2021-06-24
CL2022001707A1 (es) 2023-02-24
EP4078742A4 (en) 2023-01-18
MX2022007517A (es) 2022-07-05
EP4078742A1 (en) 2022-10-26

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