FR2451885A1 - ARRANGEMENT FOR ATTACHING APPARATUSES TO THE TOP OF A VERY HIGH HEIGHT TOWER - Google Patents

ARRANGEMENT FOR ATTACHING APPARATUSES TO THE TOP OF A VERY HIGH HEIGHT TOWER

Info

Publication number
FR2451885A1
FR2451885A1 FR7929991A FR7929991A FR2451885A1 FR 2451885 A1 FR2451885 A1 FR 2451885A1 FR 7929991 A FR7929991 A FR 7929991A FR 7929991 A FR7929991 A FR 7929991A FR 2451885 A1 FR2451885 A1 FR 2451885A1
Authority
FR
France
Prior art keywords
tower
arrangement
equipment
high height
counterweight
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
FR7929991A
Other languages
French (fr)
Other versions
FR2451885B1 (en
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.)
SIDERPALI
Original Assignee
SIDERPALI
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 SIDERPALI filed Critical SIDERPALI
Publication of FR2451885A1 publication Critical patent/FR2451885A1/en
Application granted granted Critical
Publication of FR2451885B1 publication Critical patent/FR2451885B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable

Abstract

L'INVENTION CONCERNE UN AGENCEMENT POUR FIXER DES EQUIPEMENTS AU SOMMET D'UNE HAUTE TOUR 2 QUI COMPREND UNE PLATE-FORME ANNULAIRE 4 POUVANT GLISSER LE LONG DE LA SURFACE EXTERIEURE DE LA TOUR 2. A LA PLATE-FORME 4 SONT FIXEES LES EXTREMITES DE TROIS CABLESDE SUSPENSION 11 DONT LES AUTRES EXTREMITES PORTENT UN CONTRE-POIDS 6 QUI MONTE ET DESCEND A L'INTERIEUR DE LA TOUR 2, UN CROCHET ETANT PREVU POUR ACCROCHER LE CONTRE-POIDS 6 A LA BASE DE LA TOUR 2. L'INSTALLATION S'APPLIQUE AUX EQUIPEMENTS ET APPAREILS INSTALLES AU SOMMET DE HAUTES TOURS CYLINDRIQUES, TELLES QUE DES PROJECTEURS D'ECLAIRAGE, DES APPAREILLAGES METEOROLOGIQUES ET ANALOGUES, ET VISE A FACILITER L'ENTRETIEN ET LE DEPANNAGE DE CES EQUIPEMENTS.THE INVENTION CONCERNS AN ARRANGEMENT FOR FIXING EQUIPMENT TO THE TOP OF A HIGH TOWER 2 WHICH INCLUDES AN ANNULAR PLATFORM 4 THAT CAN SLIDE ALONG THE OUTER SURFACE OF TOWER 2. AT THE PLATFORM 4 ARE FIXED THE ENDS OF THREE SUSPENSION CABLES 11, THE OTHER ENDS OF WHICH CARRY A COUNTERWEIGHT 6 WHICH GOES UP AND DOWN INSIDE TOWER 2, A HOOK BEING PROVIDED FOR HANGING THE COUNTERWEIGHT 6 AT THE BASE OF TOWER 2. THE INSTALLATION S '' APPLIES TO EQUIPMENT AND APPARATUS INSTALLED AT THE TOP OF HIGH CYLINDRICAL TOWERS, SUCH AS LIGHTING PROJECTORS, WEATHER AND SIMILAR EQUIPMENT, AND AIMS TO FACILITATE THE MAINTENANCE AND TROUBLESHOOTING OF THESE EQUIPMENT.

FR7929991A 1979-03-20 1979-12-06 ARRANGEMENT FOR ATTACHING APPARATUSES TO THE TOP OF A VERY HIGH HEIGHT TOWER Granted FR2451885A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT477779U IT7904777V0 (en) 1979-03-20 1979-03-20 GROUP FOR FIXING EQUIPMENT TO THE TOP OF HIGH HEIGHT TUBULAR TOWERS

Publications (2)

Publication Number Publication Date
FR2451885A1 true FR2451885A1 (en) 1980-10-17
FR2451885B1 FR2451885B1 (en) 1984-12-07

Family

ID=11113641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929991A Granted FR2451885A1 (en) 1979-03-20 1979-12-06 ARRANGEMENT FOR ATTACHING APPARATUSES TO THE TOP OF A VERY HIGH HEIGHT TOWER

Country Status (3)

Country Link
FR (1) FR2451885A1 (en)
GB (1) GB2044221B (en)
IT (1) IT7904777V0 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617947A1 (en) * 1987-07-09 1989-01-13 Fontena Ateliers Const Light-weight lighting structure sliding on a mast
FR2796408A1 (en) * 1999-07-13 2001-01-19 Italpress S R L Device for rapid coupling of truck with motor to tubular mast for lowering and raising apparatus comprises horizontal arm on truck front with sliding return pulley for chain and yoke mounted in mast access opening
FR2796409A1 (en) * 1999-07-13 2001-01-19 Italpress S R L Self-centering and latching rise-and-fall mounting frame for tall masts, has channels engaging mast-head guide rollers, and latching rollers on spring fingers entering retaining gates
CN109896396A (en) * 2019-03-04 2019-06-18 肇庆胜尚知识产权服务有限公司 A kind of communication tower convenient for quickly upper tower top

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1305105B1 (en) * 1998-12-30 2001-04-10 Ilva Pali Dalmine S R L LIGHTHOUSE TOWER.
GB2368831A (en) * 2000-08-11 2002-05-15 Welding Engineering Ltd Winching apparatus and method
CN115354901B (en) * 2022-09-02 2023-08-25 浙江八方电信有限公司 Communication tower with lifting support
CN115370218B (en) * 2022-09-02 2023-08-25 浙江八方电信有限公司 Communication tower with lightning rod frame elevating system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239417A1 (en) * 1973-08-03 1975-02-28 Petitjean & Co Mast maintenance lift cage - has extension platforms folding down at sides and hinged onto base
US3976283A (en) * 1975-02-24 1976-08-24 Electronic Flag Poles, Inc. Flag hoist
BE846748A (en) * 1976-09-29 1977-01-17 GUIDE AND BRAKE ASSEMBLY FOR MOBILE PLATFORM MAST
FR2343690A1 (en) * 1976-03-10 1977-10-07 Sigoure Gerard Overhead cable maintenance worker lift - has wire attached to cap at top of support post and wound onto winch mounted on chair
FR2357475A1 (en) * 1976-07-08 1978-02-03 Matetra Transformer permanent lifting device on pylon - comprises rope reeved over pulleys at opposite ends of transverse passage
GB1505244A (en) * 1975-10-10 1978-03-30 Gen Electric Winches for use with high masts

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239417A1 (en) * 1973-08-03 1975-02-28 Petitjean & Co Mast maintenance lift cage - has extension platforms folding down at sides and hinged onto base
US3976283A (en) * 1975-02-24 1976-08-24 Electronic Flag Poles, Inc. Flag hoist
GB1505244A (en) * 1975-10-10 1978-03-30 Gen Electric Winches for use with high masts
FR2343690A1 (en) * 1976-03-10 1977-10-07 Sigoure Gerard Overhead cable maintenance worker lift - has wire attached to cap at top of support post and wound onto winch mounted on chair
FR2357475A1 (en) * 1976-07-08 1978-02-03 Matetra Transformer permanent lifting device on pylon - comprises rope reeved over pulleys at opposite ends of transverse passage
BE846748A (en) * 1976-09-29 1977-01-17 GUIDE AND BRAKE ASSEMBLY FOR MOBILE PLATFORM MAST

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617947A1 (en) * 1987-07-09 1989-01-13 Fontena Ateliers Const Light-weight lighting structure sliding on a mast
FR2796408A1 (en) * 1999-07-13 2001-01-19 Italpress S R L Device for rapid coupling of truck with motor to tubular mast for lowering and raising apparatus comprises horizontal arm on truck front with sliding return pulley for chain and yoke mounted in mast access opening
FR2796409A1 (en) * 1999-07-13 2001-01-19 Italpress S R L Self-centering and latching rise-and-fall mounting frame for tall masts, has channels engaging mast-head guide rollers, and latching rollers on spring fingers entering retaining gates
CN109896396A (en) * 2019-03-04 2019-06-18 肇庆胜尚知识产权服务有限公司 A kind of communication tower convenient for quickly upper tower top

Also Published As

Publication number Publication date
GB2044221A (en) 1980-10-15
FR2451885B1 (en) 1984-12-07
GB2044221B (en) 1983-01-26
IT7904777V0 (en) 1979-03-20

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Legal Events

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