EP0714848A2 - Ascenseur pour le levage de charges dans ou sur un bâtiment - Google Patents

Ascenseur pour le levage de charges dans ou sur un bâtiment Download PDF

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Publication number
EP0714848A2
EP0714848A2 EP95116385A EP95116385A EP0714848A2 EP 0714848 A2 EP0714848 A2 EP 0714848A2 EP 95116385 A EP95116385 A EP 95116385A EP 95116385 A EP95116385 A EP 95116385A EP 0714848 A2 EP0714848 A2 EP 0714848A2
Authority
EP
European Patent Office
Prior art keywords
elevator according
building
elevator
conductor
cable
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
EP95116385A
Other languages
German (de)
English (en)
Other versions
EP0714848B1 (fr
EP0714848A3 (fr
Inventor
Andreas Nurmann
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.)
FIRMA KAETHE SCHULTEN
Original Assignee
Kathe Schulten Firma
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 DE19500232A external-priority patent/DE19500232A1/de
Application filed by Kathe Schulten Firma filed Critical Kathe Schulten Firma
Publication of EP0714848A2 publication Critical patent/EP0714848A2/fr
Publication of EP0714848A3 publication Critical patent/EP0714848A3/fr
Application granted granted Critical
Publication of EP0714848B1 publication Critical patent/EP0714848B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure

Definitions

  • the invention relates to an elevator according to the preamble of the main claim.
  • the invention has for its object to provide an elevator that can be transported with a commercially available transport vehicle that can still be quickly set up without additional aids and requires little space and that finally allows transporting the loads to be transported into the building without the inclination of the elevator being required.
  • the invention further relates to the formation of a special material slide with which it is possible to transport the window intended for this window opening through a window opening, the window frame of the window naturally having outer dimensions that are larger than the inner dimensions of the window.
  • an elevator which is formed from individual, intermeshable conductor sections which are of such a size that they can be easily transported on or in a so-called bulli.
  • the upper, outer end of the actual elevator opposite the ladder foot is formed by a ladder section, which can also be designed as an acceptance table and to which the drive is attached, the connection between this end ladder section and the vertical ladder being formed by a deflection bend, which is also can be easily inserted by hand.
  • the engine can be conveniently run by one Person are carried into the building and a cable is connected to it, which leads at the other end to a material sled on the ladder sections. It is not necessary to redirect the cable as previously in construction lifts.
  • a return cable - preferably a rubber cable - is provided in the upper area of the elevator, which is tensioned by the retracting material hoist pulled by the cable hoist and thus, when the material hoist is unloaded, pulls the material hoist back until it tightens itself on the vertical conductor sections due to its weight drives down.
  • the individual, intermeshable conductor sections are locked against unintentional loosening and can be pushed by one person from below, since they are made of aluminum and the entire elevator is accordingly designed to be light.
  • the construction of the elevator from bottom to top is supported by the motor connected to the acceptance table and the cable that pulls up the connected conductor sections, for which purpose an additional extension arm is provided at the outer end of the conductor section reaching into the building.
  • the last step is to set up the ladder foot in front of the building, which compensates for ground inclinations due to a ball and socket joint provided between the ladder foot and the floor support plate and enables height adjustments due to its telescopic design.
  • the actual material carriage has a loading platform which can be pivoted with respect to the longitudinal axis of the material carriage and thus also the longitudinal axis of the material carriage and thus also the longitudinal axis of the individual conductor sections.
  • the swiveling can range up to 90 °. This ensures that the frame mounted on the loading platform can be easily passed through the window opening, although the outer dimensions of the frame are larger than the inner dimensions of the window openings.
  • an elevator 1 is shown, which is arranged in front of a building wall 3 and leads into the building through a window opening 4, a ceiling 15 and a floor 5 being shown within the building.
  • the actual elevator 1 consists of individual conductor sections 2, which (FIG. 3) are each formed from conductor struts 24 and 25, between which rungs 26 are arranged, which serve to connect the conductor struts 24 and 25 and keep these conductor struts at a distance.
  • the individual conductor sections 2 connect to the bottom of a conductor foot 10, which is supported with the interposition of a ball joint 16 on a floor support plate 9, so that it is possible to compensate for ground inclinations, while the individual conductor sections 2 of the elevator 1 are aligned essentially vertically.
  • the ladder foot 10 is also - as this is particularly clearly shown in FIG. 5 - designed telescopically, i. H. upwards adjoins the ball joint 16 a support strut 43 which is arranged displaceably in a telescopic tube 44, the telescopic tube 44 being fixedly arranged on the conductor struts 24.
  • the position of the support strut 43 within the telescopic tube 44 can be locked by a locking means 45. With 46 and 47 locking means are indicated, which serve to firmly connect the individual conductor sections 2 to each other.
  • a ladder section 2 is provided inside the building, which can also be designed as an unloading table and at the end of which a motor 6 can be connected, which is carried into the building by hand can be.
  • the conductor section 2 located within the building and thus also the entire elevator 1 are fixed once by a tensioning support 12 which is tensioned between the ceiling 15 and the floor 5 and is accordingly fastened to the conductor section 2, and also by a tensioning support 14, which is oriented transversely and tensions within the window opening 4.
  • a cantilever arm 40 is arranged at the front end facing away from the connection of the motor 6 of the conductor section 2 reaching inside the building, which arm - as shown in FIG. 8 - folds outwards when the elevator is being built can be and carries a pulley 48 at its end.
  • a cable pulley 7 adjoins a cable pulley of the motor 6, not shown in the drawing, which acts on the material slide 8 at the other end. As a result, the material slide 8 can be moved by the motor 6 from its lower position close to the ground into the building.
  • the cable 7 is not deflected within the elevator 1, but the return force for the material slide 8 located inside the building is achieved by a return cable 17 according to FIGS. 2 and 3.
  • This cable which is designed as a return cable 17, is fastened within the conductor section 2 in the region of the deflection bend 11 and is guided upwards via a corresponding deflection roller 32 and has a catch eye 18 at its upper free end, which is connected to a catch hook not shown in the drawing Material carriage 8 cooperates when the eye 18 overflows. Through this crest of the eyelet 18 with the catch hook arranged on the material carriage 8, the actual return cable 17 is tensioned when the material carriage 8 continues into the building.
  • the material sled 8 When unloading inside the building, the material sled 8 is fixed accordingly and can then be moved outward via the return cable 17 when the brake is released, via the deflection bend 11, in which case it then moves the remaining part of the elevator 1 downwards due to gravity under tension of the cable pull 7 goes down.
  • a cable can be used, which with a spring, for. B. a coil spring works.
  • FIG. 6 and 7 show the actual material slide 8 on a somewhat larger scale.
  • This consists of a base frame 33, on which two roller guides 22 and 23 are arranged, each roller guide consisting of two roller guide sets 27 and 28.
  • Each roller guide set 27, 28 in turn consists of a lower roller 29 and two upper rollers 30 and 31, which lie on the one hand on the underside of the conductor struts 25 and 24 or on the top of the conductor struts 25 and 24.
  • a loading platform 19, which carries two material stops 20 and 21, is mounted on the base frame 33 such that it can pivot about an articulation axis 34. These material stops 20 and 21 ensure in both directions of inclination that the goods arranged on the loading platform cannot slip off. In the inclined position, the loading platform 19 can be adjusted by means of a locking bar 35, it also being possible, of course, to set various intermediate positions between the position shown in FIG. 6 and the horizontal position.
  • the elevator according to the invention can be easily assembled by craftsmen and after the conductor section 2 reaching into the building and the motor 6 have been inserted and assembled into the building by hand. Furthermore, the device according to the invention makes it possible to arrange the elevator easily and very close to the building wall 3 and to transport material into a building, wherein the inclined position of the material slide according to FIG. 6 enables the entire frame to be transported through the window opening 4.
  • the clamping supports 12 and 14 arranged in the area of the building ensure sufficient Strength of the overall arrangement and the individual components are so light that the construction of the elevator by one or two people is easily possible.
  • the individual parts of the elevator are still easy to transport, so that it is no longer necessary to attach a separate trailer unit to a vehicle. This is particularly important for craftsmen and urban areas.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Types And Forms Of Lifts (AREA)
  • Ladders (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP95116385A 1994-11-30 1995-10-18 Ascenseur pour le levage de charges dans ou sur un bâtiment Expired - Lifetime EP0714848B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4444528 1994-11-30
DE4444528 1994-11-30
DE19500232A DE19500232A1 (de) 1994-11-30 1995-01-05 Aufzug für in ein Gebäude oder aus einem Gebäude zu fördernde Lasten
DE19500232 1995-01-05

Publications (3)

Publication Number Publication Date
EP0714848A2 true EP0714848A2 (fr) 1996-06-05
EP0714848A3 EP0714848A3 (fr) 1996-08-14
EP0714848B1 EP0714848B1 (fr) 2000-01-12

Family

ID=25942846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95116385A Expired - Lifetime EP0714848B1 (fr) 1994-11-30 1995-10-18 Ascenseur pour le levage de charges dans ou sur un bâtiment

Country Status (3)

Country Link
EP (1) EP0714848B1 (fr)
AT (1) ATE188671T1 (fr)
DE (2) DE19542774C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109577657A (zh) * 2018-11-21 2019-04-05 邹东华 一种砌墙用砖块输送架

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008003295A1 (de) 2008-01-05 2009-07-09 Khs Ag Behälterzelle, insbesondere Flaschenzelle, Behälterkorb mit derartigen Behälterzellen sowie Verfahren zum Herstellen von Behälterzellen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1378318A (en) 1973-03-15 1974-12-27 Evans P N Material hoists
FR2547568A1 (fr) 1983-06-14 1984-12-21 Haemmerlin Georges Sa Monte-materiaux a equipage mobile deplacable verticalement et horizontalement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1430655A (en) * 1921-09-17 1922-10-03 William F Irrgang Hoisting mechanism
DE1854167U (de) * 1962-04-10 1962-06-28 Theodor Klaas Materialaufzug zum gebrauch fuer dachdecker.
CA1172198A (fr) * 1982-02-11 1984-08-07 Donald Gagnon Palan porte par une echelle
US4793437A (en) * 1987-07-20 1988-12-27 Philip Hanthorn Portable lift with telescopic booms and load-carrying apparatus
DE3816106C2 (de) * 1988-05-11 1997-04-10 Boecker Albert Gmbh & Co Kg Mehrfachscharniergelenk zur Verbindung der Schienenabschnitte einer abknickbaren Führungsschiene eines Schrägaufzuges

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1378318A (en) 1973-03-15 1974-12-27 Evans P N Material hoists
FR2547568A1 (fr) 1983-06-14 1984-12-21 Haemmerlin Georges Sa Monte-materiaux a equipage mobile deplacable verticalement et horizontalement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109577657A (zh) * 2018-11-21 2019-04-05 邹东华 一种砌墙用砖块输送架

Also Published As

Publication number Publication date
DE19542773A1 (de) 1996-06-05
ATE188671T1 (de) 2000-01-15
EP0714848B1 (fr) 2000-01-12
DE19542773C2 (de) 1998-04-16
DE19542774A1 (de) 1996-06-05
DE19542774C2 (de) 1998-04-16
EP0714848A3 (fr) 1996-08-14

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