DE10257993A1 - Stair lift has double booms of triangular lattice girder forming running rail of lift, the plastic made rollers of which are guided on the bars through cut-in slots and move the lift by friction - Google Patents

Stair lift has double booms of triangular lattice girder forming running rail of lift, the plastic made rollers of which are guided on the bars through cut-in slots and move the lift by friction Download PDF

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Publication number
DE10257993A1
DE10257993A1 DE2002157993 DE10257993A DE10257993A1 DE 10257993 A1 DE10257993 A1 DE 10257993A1 DE 2002157993 DE2002157993 DE 2002157993 DE 10257993 A DE10257993 A DE 10257993A DE 10257993 A1 DE10257993 A1 DE 10257993A1
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Germany
Prior art keywords
lift
bars
friction
guided
lattice girder
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DE2002157993
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German (de)
Inventor
Rudolf Seiz
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Individual
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Individual
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Priority to DE2002157993 priority Critical patent/DE10257993A1/en
Publication of DE10257993A1 publication Critical patent/DE10257993A1/en
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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
    • B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
    • B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
    • B66B9/0846—Guide rail
    • 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
    • B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
    • B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
    • B66B9/0807—Driving mechanisms

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Handcart (AREA)

Abstract

The stair lift has the double booms of a triangular lattice girder forming the running rail of the lift, the plastic made rollers (5) of which are guided on the bars (1,2) through cut in slots and move the lift by friction. The running rollers has toothing in which engages a pinion which is motor driven. The plastic rollers are installed on the running gear which regardless of the inclination of the running rail is always kept in the horizontal position by a motor driven threaded spindle.

Description

Die Erfindung betrifft einen Treppenlift für behinderte Personen, dessen Fahrträger aus einem Dreigurtgitterträger besteht, wie er im Tunnelbau zur Gebirgssicherung eingesetzt wird. DE 101 01 461 C1 Gemäß den in den Oberbegriffen der Ansprüche 1/2 angegebenen Gattungen. Die marktgängigen Fahrträger von Treppenliften bestehen aus Vollwandprofilen wie Doppel/T bzw. großes/U/Eisen.The invention relates to a stairlift for disabled people, the carriage of which consists of a three-belt lattice girder, as is used in tunnel construction for securing mountains. DE 101 01 461 C1 According to the genera specified in the preambles of claims 1/2. The market-standard travel girders for stairlifts consist of solid wall profiles such as double / T or large / U / iron.

Diese Trägerprofile haben den großen Nachteil, daß sie sehr schwer sind sowie schwierig zum Biegen der erforderlichen Kurven. Zum Antrieb des Liftes dient eine auf den Vollwandträgern befestigte Zahnstange in die ein Zahnritzel eingreifend den Liftsessel bewegt.These carrier profiles have the major disadvantage that she are very heavy and difficult to bend the required curves. A rack mounted on the solid wall girders is used to drive the lift into which a pinion engages moves the lift chair.

Bei Verwendung eines Dreigurtgitterträgers als Fahrträger ist die Kurvengängigkeit leicht und billig durch Biegen der einzelnen Gurtstäbe und Verschweißen dieser mit den Aussteifungen herstellbar.When using a three belt lattice girder as mobile carrier is cornering easy and cheap by bending the individual belt rods and welding them producible with the stiffeners.

Die Dopgelgurte des Dreigurtgitterträgers dienen als Fahrschinen für den Liftsessel. Kunststoffwellen, deren Führungssrillen auf den Doppelgurtstäben sowohl horizontal als auch vertikal den Liftsessel sichern, dienen gleichzeitig als Reibradantrieb für die Bewegung des Sessels.The double belts of the three-belt lattice girder serve as Driving machines for the lift chair. Plastic shafts, whose guide grooves on the double belt rods both Securing the lift chair both horizontally and vertically serves at the same time as a friction wheel drive for the movement of the armchair.

Der Erfindung liegt die Aufgabe zugrunde, einen Dreigurtgitterträger aus dem Tunnelbau als Fahrträger für einen Treppenlift so abzuwandeln, daß die Doppelgurte des Gitterträgers als Fahrschiene für einen Treppenlift verwendet werden können, daß der Liftsessel über Kunststoffachsen sowohl vertikal als auch horizontal an den Doppelgurtstäben gesichert ist, daß diese Wellen seitlich eine Verzahnung aufweisen, in die ein Zahnritzel zum Antrieb des Sessels eingreift und daß in die Kunststoffachsen eingefräste Nuten über Reibung an den Gurtstäben den Sessel bewegen.The invention is based on the object a three-belt lattice girder from tunnel construction as a driving beam for one Modify stairlift so that the double belts of the lattice girder as a running track for a stair lift can be used that the lift chair over plastic axles is secured both vertically and horizontally on the double belt rods, that these Shafts have a toothing on the side, into which a pinion engages to drive the chair and that grooves milled into the plastic axles via friction on the belt bars move the armchair.

Eine Ausführungsform wird nachfolgend anhand der Zeichnungen erläutert: Es zeigen: 1 den Schnitt durch den Gitterfahrträger bestehend aus 2 Gurtstäben (2) und einem Gurtstab (1), die miteinander durch Aussteifungselemente (4/9) verbunden sind. Verschraubt über einen Bügel (6/7) mit der Treppe (8). Versehen mit einer Stromschiene (10) mit einem Schleifkontakt, die mit der Queraussteifung (4) verbunden ist.An embodiment is explained below with reference to the drawings: 1 the section through the lattice girder consisting of 2 belt bars ( 2 ) and a belt stick ( 1 ) that are interconnected by stiffening elements ( 4 / 9 ) are connected. Screwed over a bracket ( 6 / 7 ) with the stairs ( 8th ). Provided with a busbar ( 10 ) with a sliding contact, which with the cross bracing ( 4 ) connected is.

2 Seitenansicht des Gitterfahrträgers bestehend aus den Gurtstäben (1/2) den Aussteifungen (9) und den Queraussteifungen (4), der elektrischen Kontaktschiene (10) sowie dem Befestigungsbügel (7). 2 Side view of the lattice girder consisting of the belt bars ( 1 / 2 ) the stiffeners ( 9 ) and the cross bracing ( 4 ), the electrical contact rail ( 10 ) and the mounting bracket ( 7 ).

3 Liftsessel bestehend aus zwei gelenkig miteinander verbundenen Teilen, dem Fahrteil (11) der Fahrrollen (5) sowie den Antrieb (13) beinhaltet sowie dem Sesselteil (12) auf dem die Sitzfläche (16) angeordnet ist. Beide Teile (11) und (12) sind mit Hilfe einer Spindel (14) gegeneinander verschwenkbar. Zusätzlich sind seitliche Führungsrollen (15) angeordnet, die den Fahrteil (11) gegen seitliches Verschieben sichern. 3 Lift chair consisting of two articulated parts, the driving part ( 11 ) of the castors ( 5 ) and the drive ( 13 ) and the armchair part ( 12 ) on which the seat ( 16 ) is arranged. Both parts ( 11 ) and (12) with the help of a spindle ( 14 ) pivotable against each other. In addition, lateral guide rollers ( 15 ) arranged that the driving part ( 11 ) secure against lateral shifting.

4 zeigt den Liftsessel in einer Schräglage der Tregpe unter dem Winkel (α). 4 shows the lift chair in an inclined position of the Tregpe at the angle (α).

5 zeigt die seitlich angeordneten Führungsrollen (15) an der Schiene (2) verbunden mit der Antriebswelle (5). 5 shows the laterally arranged guide rollers ( 15 ) on the rail ( 2 ) connected to the drive shaft ( 5 ).

6 zeigt die Antriebswelle (5) mit einer seitlichen Verzahnung, in die das Antriebsritzel (13) eingreift. 6 shows the drive shaft ( 5 ) with a side toothing into which the drive pinion ( 13 ) intervenes.

Claims (4)

Treppenlift, dessen Schiene aus einem Dreigurtgitterträger, wie er im Berg- und Tunnelbau eingesetzt wird, besteht, dadurch gekennzeichnet: Daß die Doppelgurte des Dreigurtträgers die Fahrschiene des Liftes bilden, dessen aus Kunststoff hergestellten Fahrrollen auf diesen Gurtstäben geführt durch eingefräste Nuten mittels Reibung den Lift bewegen daß diese Fahrrollen eine Verzahnung aufweisen, in die ein Zahnritzel (13) das motorisch angetrieben wird, eingreift.Stairlift, the rail of which consists of a three-belt lattice girder, such as is used in mining and tunnel construction, characterized in that the double belts of the three-belt girder form the travel rail of the lift, the plastic castors of which are guided on these belly rods by milled grooves and friction the lift move that these castors have a toothing into which a pinion ( 13 ) which is motor-driven, intervenes. Treppenlift nach Anspruch 1) dadurch gekennzeichnet: Daß die Kunststoffrollen (5) an dem Fahrgestell (11) angeordnet sind und daß das Sitzgestellt (12) gelenkig auf diesem gelagert ist und immer unabhängig von der Steigung der Laufschiene (2) in horizontaler Position durch eine motorisch angetriebenen Gewindespindel gehalten wird (14).Stairlift according to claim 1) characterized in that the plastic rollers ( 5 ) on the chassis ( 11 ) are arranged and that the seat ( 12 ) is articulated on it and always independent of the incline of the running rail ( 2 ) is held in the horizontal position by a motor-driven threaded spindle ( 14 ). Treppenlift nach Anspruch (1/2) dadurch gekennzeichnet: Daß zusätzlich seitlich angeordnete Führungsrollen (15) den Lift auf den Fahrschienen in seiner Position sichern. Stair lift according to claim ( 1 / 2 ) characterized by the fact that additional guide rollers ( 15 ) Secure the lift in its position on the rails. Treppenlift nach Anspruch (1) dadurch gekennzeichnet: Daß der Antrieb des Liftes über Linearmotoren erfolgt und daß die Magnete dieser Motoren zwischen den Gurtstäben (2) angeordnet sind.Stairlift according to claim (1), characterized in that the lift is driven by linear motors and that the magnets of these motors are between the belt bars ( 2 ) are arranged.
DE2002157993 2002-12-12 2002-12-12 Stair lift has double booms of triangular lattice girder forming running rail of lift, the plastic made rollers of which are guided on the bars through cut-in slots and move the lift by friction Withdrawn DE10257993A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2002157993 DE10257993A1 (en) 2002-12-12 2002-12-12 Stair lift has double booms of triangular lattice girder forming running rail of lift, the plastic made rollers of which are guided on the bars through cut-in slots and move the lift by friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002157993 DE10257993A1 (en) 2002-12-12 2002-12-12 Stair lift has double booms of triangular lattice girder forming running rail of lift, the plastic made rollers of which are guided on the bars through cut-in slots and move the lift by friction

Publications (1)

Publication Number Publication Date
DE10257993A1 true DE10257993A1 (en) 2004-07-15

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DE2002157993 Withdrawn DE10257993A1 (en) 2002-12-12 2002-12-12 Stair lift has double booms of triangular lattice girder forming running rail of lift, the plastic made rollers of which are guided on the bars through cut-in slots and move the lift by friction

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007012336A1 (en) * 2005-07-25 2007-02-01 Pavel Vladimirovich Korchagin Lifting systems for servicing high-rise structures
DE202015001490U1 (en) 2015-02-25 2015-04-23 Mike Kersten Transport device with vertical direction of movement
CN109722996A (en) * 2019-03-05 2019-05-07 代营伟 For reinforcing the suspension apparatus of highway bridge and the building method of the suspension apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007012336A1 (en) * 2005-07-25 2007-02-01 Pavel Vladimirovich Korchagin Lifting systems for servicing high-rise structures
GB2432574A (en) * 2005-07-25 2007-05-30 Pavel Vladimirovich Korchagin Lifting systems for servicing high-rise structures
GB2432574B (en) * 2005-07-25 2009-02-18 Pavel Vladimirovich Korchagin Lifting systems for high-rise buildings
DE202015001490U1 (en) 2015-02-25 2015-04-23 Mike Kersten Transport device with vertical direction of movement
CN109722996A (en) * 2019-03-05 2019-05-07 代营伟 For reinforcing the suspension apparatus of highway bridge and the building method of the suspension apparatus
CN109722996B (en) * 2019-03-05 2021-09-28 广东恒大路桥建设有限公司 Suspension device for reinforcing highway bridges and construction method of suspension device

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