NO980670L - Suspension clamp for hanging the cables of open cables with high voltage on a support structure - Google Patents

Suspension clamp for hanging the cables of open cables with high voltage on a support structure

Info

Publication number
NO980670L
NO980670L NO980670A NO980670A NO980670L NO 980670 L NO980670 L NO 980670L NO 980670 A NO980670 A NO 980670A NO 980670 A NO980670 A NO 980670A NO 980670 L NO980670 L NO 980670L
Authority
NO
Norway
Prior art keywords
clamp
gutter
hanger
hanging
cables
Prior art date
Application number
NO980670A
Other languages
Norwegian (no)
Other versions
NO980670D0 (en
Inventor
Jauko Horelli
Original Assignee
Ensto Sekko Oy
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 Ensto Sekko Oy filed Critical Ensto Sekko Oy
Publication of NO980670D0 publication Critical patent/NO980670D0/en
Publication of NO980670L publication Critical patent/NO980670L/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/48—Overhead installation
    • 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
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Clamps And Clips (AREA)
  • Electric Cable Installation (AREA)

Abstract

Oppfinnelsen vedrører en hengeklemme anvendt for opphenging av ledningene for uisolerte høyspenningsluftkabler for minst 52 kV, spesielt en hengeklemme for en optisk jordledning, idet hengeklemmen omfatter en krokformet hengeklemme- kroppsdel, som inkluderer en grunndel hvormed hengeklemmen er innrettet til å bli festet til en støttekonstruksjon, og en krokdel innrettet for innpassing deri av en ledning e.l. som skal understøttes. Hengeklemmen inkluderer ytterligere: en ren- nedel (5) montert på en krokdel (4) og som strekker seg i lengderetningen av en ledning (1) for å understøtte denne ledning (1), idet krokdelen er innrettet til å strekke seg fra to motsatte sider av hengeklemmen, idet utstrekningen har sin størrelse og rennedelen (5) har sin stivhet dimensjonert, slik at som et resultat av de krefter som utøves på rennedelen (5) ved svingninger eller vibrasjoner av led- ningen (1) kan rennedelen utsettes for elastisk fjæring, videre et låseelement (6) innrettet til med en styrt kraft å klemme ledningen (1) mot bunnen (7) av rennede- len (5) over en del av lengden av rennedelen (5) og sikkert låse ledningen (1) i sin lengderetning i forhold til rennedelen (5), og et klemelement (8) innrettet til å klemme låseelementet (6) mot ledningen (1), idet klemelementet (8) er svingbart montert i forhold til hengeklemmen, slik at klemelementet kan stilles i en posisjon som tillater nedsenkning av ledningen (1) i rennedelen (5).BACKGROUND OF THE INVENTION The invention relates to a hanger clamp used for hanging the wires for uninsulated high voltage air cables of at least 52 kV, in particular a hanger terminal for an optical ground wire, the hanger clamp comprising a hook-shaped hanger clamp body part which includes a base part with which the hanger clamp is arranged to be attached. and a hook portion adapted for fitting therein of a wire or the like which must be supported. The hinge clamp further includes: a gutter member (5) mounted on a hook portion (4) and extending longitudinally of a lead (1) to support this lead (1), the hook portion being adapted to extend from two opposite ends. sides of the suspension clamp, the extent of which is extended and the groove portion (5) has its stiffness dimensioned, so that as a result of the forces exerted on the groove member (5) by vibrations or vibrations of the conduit (1), the groove portion can be subjected to elastic spring, further a locking member (6) arranged to clamp the wire (1) against the bottom (7) of the gutter part (5) with a controlled force over a part of the length of the gutter part (5) and securely lock the cord (1) in its longitudinal direction with respect to the gutter portion (5), and a clamping member (8) arranged to clamp the locking member (6) against the conduit (1), the clamping member (8) being pivotally mounted relative to the hanging clamp so that the clamping member can be positioned in a position that allows the cord to be lowered (1) in the gutter portion (5).

NO980670A 1995-08-18 1998-02-17 Suspension clamp for hanging the cables of open cables with high voltage on a support structure NO980670L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI953894A FI97500C (en) 1995-08-18 1995-08-18 Hanger for hanging high-voltage overhead line conductors on a support structure
PCT/FI1996/000438 WO1997007579A1 (en) 1995-08-18 1996-08-14 Suspension clamp for hanging the wires of high-voltage open cables on a support structure

Publications (2)

Publication Number Publication Date
NO980670D0 NO980670D0 (en) 1998-02-17
NO980670L true NO980670L (en) 1998-02-17

Family

ID=8543877

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980670A NO980670L (en) 1995-08-18 1998-02-17 Suspension clamp for hanging the cables of open cables with high voltage on a support structure

Country Status (14)

Country Link
EP (1) EP0846356A1 (en)
AU (1) AU6660896A (en)
BG (1) BG102335A (en)
CZ (1) CZ40698A3 (en)
EA (1) EA000186B1 (en)
EE (1) EE9800049A (en)
FI (1) FI97500C (en)
IL (1) IL123309A0 (en)
IS (1) IS4669A (en)
NO (1) NO980670L (en)
PL (1) PL180064B1 (en)
RO (1) RO118345B1 (en)
SK (1) SK19798A3 (en)
WO (1) WO1997007579A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035372A1 (en) * 1996-03-19 1997-09-25 The Morgan Crucible Company Plc Suspension clamps
FR2765740B1 (en) * 1997-07-01 2002-07-26 App Mat Elect Const SUSPENSION CLAMP, ESPECIALLY FOR AN OVERHEAD POWER LINE, AND SUSPENSION COMPRISING SUCH A CLAMP
PT1764890E (en) * 2005-09-16 2011-02-01 Ensto Finland Oy Suspension clamp for a low-voltage cable
RU2372698C1 (en) * 2008-10-14 2009-11-10 Закрытое Акционерное Общество "Мзва" Wiring connector for steel ropes and steel wires
AU2012296464B2 (en) * 2011-08-17 2016-02-11 Corning Optical Communications LLC Suspension clamp for cables having a preferential bend
CN102496897A (en) * 2011-11-15 2012-06-13 江苏省电力公司徐州供电公司 High voltage line stockbridge damper capable of being added with electricity
CN105490233B (en) * 2015-11-26 2018-01-26 国网河南偃师市供电公司 A kind of wire highway crossing device
CN106374411A (en) * 2016-11-11 2017-02-01 广东电网有限责任公司电力科学研究院 OPGW ground wire assembly for robot walking
CN106329451A (en) * 2016-11-11 2017-01-11 广东电网有限责任公司电力科学研究院 Common ground wire element for robot walking
RU2699081C1 (en) * 2018-12-29 2019-09-03 Общество С Ограниченной Ответственностью "Мзва" (Ооо "Мзва") Connecting bolt clamp (versions)
CN112448354B (en) * 2020-12-29 2022-08-09 江苏双汇电力发展股份有限公司 Rotary suspension clamp
CN115800152B (en) * 2023-02-03 2023-05-09 国网山西省电力公司晋中供电公司 Ground wire hanging point connection mechanism that can effectively resist the inclination of transmission towers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633858A (en) * 1969-06-02 1972-01-11 Slater Steel Ind Ltd Clamping assembly for aerially suspended cables
BR8703799A (en) * 1986-07-22 1988-04-05 Salvi & Co Spa A SUBJECT DEVICE FOR RETENTING AIR POWER LINE CABLES OR CONDUCTORS
FI91817C (en) * 1993-04-27 1994-08-10 Sekko Ab Oy Low voltage cable holder
FR2708800B1 (en) * 1993-07-29 1995-10-13 Niled Sa Electric cable suspension set.

Also Published As

Publication number Publication date
FI953894A0 (en) 1995-08-18
EA000186B1 (en) 1998-12-24
EA199800163A1 (en) 1998-10-29
FI97500C (en) 1996-12-27
EE9800049A (en) 1998-08-17
BG102335A (en) 1998-11-30
EP0846356A1 (en) 1998-06-10
SK19798A3 (en) 1998-10-07
PL180064B1 (en) 2000-12-29
IS4669A (en) 1998-02-17
FI97500B (en) 1996-09-13
NO980670D0 (en) 1998-02-17
WO1997007579A1 (en) 1997-02-27
RO118345B1 (en) 2003-04-30
PL325015A1 (en) 1998-07-06
AU6660896A (en) 1997-03-12
CZ40698A3 (en) 1998-09-16
IL123309A0 (en) 1998-09-24

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application