PL295412A1 - - Google Patents

Info

Publication number
PL295412A1
PL295412A1 PL1991295412A PL29541291A PL295412A1 PL 295412 A1 PL295412 A1 PL 295412A1 PL 1991295412 A PL1991295412 A PL 1991295412A PL 29541291 A PL29541291 A PL 29541291A PL 295412 A1 PL295412 A1 PL 295412A1
Authority
PL
Poland
Prior art keywords
over
support
platform lift
deflection roller
hoisting
Prior art date
Application number
PL1991295412A
Other versions
PL168940B1 (en
Inventor
Johann B Pfeifer
Original Assignee
Weber Umbert
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 Weber Umbert filed Critical Weber Umbert
Publication of PL295412A1 publication Critical patent/PL295412A1/xx
Publication of PL168940B1 publication Critical patent/PL168940B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Manipulator (AREA)
  • Movable Scaffolding (AREA)

Abstract

Box-type erection scaffolding with a platform lift, the height of which can be steplessly adjusted by hoisting tackle along supports arranged upright on a frame, said hoisting tackle comprising a cable winding device arranged on the platform lift for the synchronous winding and unwinding of hoisting cables or similar, whereby two hoisting cables are joined to form one and taken over a shared cable drum. The hoisting cables (10) are taken from the cable drum (17) over a first deflection roller (18) arranged on the platform lift (2), over a second deflection roller (20) arranged at the upper end (19) of the relevant support (5), over a third deflection roller (21) fitted on the platform lift (2), over a fourth such roller (22) again fitted at the upper end (19) of the relevant support (5), over a fifth (24) at the lower end (23) of the relevant support (5) or on the frame (1), superficially diagonally to a transverse side (11) along the erection scaffolding over a sixth deflection roller (25) arranged on the platform lift (2) in the region of the neighbouring support (5') and superficially diagonally to a longitudinal side along the erection scaffolding to the anchor point at the lower end (23) of the support (5'') alongside support (5') or on the frame (1).
PL91295412A 1990-10-26 1991-10-22 Assembling scaffolding with a pulley block PL168940B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4034192A DE4034192A1 (en) 1990-10-26 1990-10-26 ASSEMBLY FRAME WITH BOTTLE HOIST
PCT/EP1991/002010 WO1992008023A1 (en) 1990-10-26 1991-10-22 Erection scaffolding with lifting tackle

Publications (2)

Publication Number Publication Date
PL295412A1 true PL295412A1 (en) 1993-02-08
PL168940B1 PL168940B1 (en) 1996-05-31

Family

ID=6417152

Family Applications (1)

Application Number Title Priority Date Filing Date
PL91295412A PL168940B1 (en) 1990-10-26 1991-10-22 Assembling scaffolding with a pulley block

Country Status (8)

Country Link
EP (1) EP0507906B1 (en)
AT (1) ATE125325T1 (en)
CZ (1) CZ282164B6 (en)
DE (2) DE4034192A1 (en)
ES (1) ES2077248T3 (en)
HU (1) HU215424B (en)
PL (1) PL168940B1 (en)
WO (1) WO1992008023A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114055045B (en) * 2021-11-02 2024-01-30 武汉华电工程装备有限公司 Welding device for longitudinal seam of tower barrel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420903A (en) * 1945-10-09 1947-05-20 Roy A Noble Scaffold
DE1434505C3 (en) * 1961-03-25 1973-09-13 Union Metals Industries, Inc., Allentown, Pa. (V.St.A.) Scaffolding
US4000789A (en) * 1976-02-18 1977-01-04 Edward Engel Portable scaffold
US4293054A (en) * 1980-05-19 1981-10-06 Piat Impalcature Automatiche S.P.A. Scaffolding for supporting lifting working bridges and platforms
DE3102468C2 (en) * 1981-01-26 1984-04-12 Johann B. 6530 Bingen Pfeifer Mobile assembly frame with continuously adjustable lifting platform
DE3443023C2 (en) * 1984-11-26 1987-03-12 Johann B. 6530 Bingen Pfeifer Assembly scaffold with a lifting platform
DE3538057A1 (en) * 1985-10-25 1987-04-30 Johann B Pfeifer ASSEMBLY FRAME WITH CONTINUOUSLY ADJUSTABLE LIFT

Also Published As

Publication number Publication date
CZ282164B6 (en) 1997-05-14
HUT67766A (en) 1995-04-28
WO1992008023A1 (en) 1992-05-14
EP0507906A1 (en) 1992-10-14
PL168940B1 (en) 1996-05-31
HU215424B (en) 1998-12-28
CZ199692A3 (en) 1993-05-12
DE4034192A1 (en) 1992-04-30
HU9202117D0 (en) 1992-10-28
ATE125325T1 (en) 1995-08-15
EP0507906B1 (en) 1995-07-19
DE59106043D1 (en) 1995-08-24
ES2077248T3 (en) 1995-11-16

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