EP0341563A2 - Inclined lift comprising several telescopic elements - Google Patents

Inclined lift comprising several telescopic elements Download PDF

Info

Publication number
EP0341563A2
EP0341563A2 EP89107987A EP89107987A EP0341563A2 EP 0341563 A2 EP0341563 A2 EP 0341563A2 EP 89107987 A EP89107987 A EP 89107987A EP 89107987 A EP89107987 A EP 89107987A EP 0341563 A2 EP0341563 A2 EP 0341563A2
Authority
EP
European Patent Office
Prior art keywords
guide rails
rail
ifk
narrow track
telescopic
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
EP89107987A
Other languages
German (de)
French (fr)
Other versions
EP0341563B1 (en
EP0341563A3 (en
Inventor
Albert Böcker
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.)
Albert Boecker GmbH and Co KG
Original Assignee
Albert Boecker GmbH and Co KG
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 Albert Boecker GmbH and Co KG filed Critical Albert Boecker GmbH and Co KG
Priority to AT89107987T priority Critical patent/ATE74104T1/en
Publication of EP0341563A2 publication Critical patent/EP0341563A2/en
Publication of EP0341563A3 publication Critical patent/EP0341563A3/en
Application granted granted Critical
Publication of EP0341563B1 publication Critical patent/EP0341563B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
    • E06C1/345—Ladders attached to structures, such as windows, cornices, poles, or the like specially adapted to be installed parallel to the roof surface
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/12—Lifts or other hoisting devices on ladders
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
    • E06C7/488—Supports specially adapted to attach a ladder to a ridge of a roof

Definitions

  • the invention relates to an inclined elevator formed from a plurality of telescopic sections, the individual telescopic sections having mirror-inverted mutually arranged guide rails connected by rungs, which are each guided on the guide rails of the previous telescopic section and on which a load-carrying means is guided by means of rollers.
  • Inclined elevators of this type which, for example, have five or more guide rails and the last (upper) guide rail can possibly be bent.
  • Such inclined elevators are used to transport loads from the ground level to the roof and vice versa. It is desirable to be able to operate not only the roof side on which the inclined lift - as a rule in the area of the eaves - is supported, but also the opposite side to operate the roof side.
  • the object of the invention is to improve the guidance between the guide rollers of the load-carrying means and the guide rails of the inclined elevator in the region of the upper guide rail (s) and, in particular, to provide a way by which the roof ridge can be reliably guided by the load-carrying means to the guide or guides rails can be run over reliably.
  • the load-carrying means is guided during the opening (this also applies vice versa for the departure) in the previously known manner on the positively guided guide rails of the inclined elevator by means of corresponding roller sets;
  • the load-carrying device leads (still) over a short section on the known outer roller guide and then changes to the narrow track lying between the previously usual guide rails, for which purpose a corresponding inner roller guide is provided on the load-carrying device.
  • the load suspension device leaves the known guide on the outer guide rails when further opening (or before moving down to the other side of the roof) and is carried on to the guide rails of the narrow track only via an inner roller set.
  • the average center distance of the roller set of the rollers guided on the narrow track can be kept smaller than the average center distance of the outer rollers, so that the articulated joint in the ridge area can be passed over better. It is understood that the roller guide of the roller set for the narrow gauge can be matched very precisely to the narrow gauge, i.e. the play between the rollers and the profile of the narrow gauge can be kept relatively small, which leads to a reliable overrun of the roof.
  • the use of the narrow gauge is suitable better guidance of the load suspension device in the area of the upper guide rail (s), ie not only for passing over the roof.
  • the guide rails of the narrow gauge can be telescoped with respect to the last (upper) telescopic section, so to speak they form an integrated guide rail and, if used appropriately, an integrated ridge buckle (IFK).
  • the narrow track can be constructed from two guide rails connected in a ladder-like manner by rungs; since these guide rails forming the last telescopic section are not guided in the guide rails of the previously known type, they are positively guided in slide shoes arranged on the rungs of the last (upper) telescopic section.
  • the guide rails of the narrow gauge have U-profiles with U-legs pointing away from each other, so that the inward-facing roller set of the load-carrying means can be guided on the upper of these U-legs.
  • the guide rails of the narrow track are provided with an articulated joint which, according to claim 6, is designed as a stiffened multiple joint in such a way that the individual joint sections form the same articulation angle.
  • the narrow track can consist of several telescopic sections, for example in such a way that the telescopic section forming the narrow track can be telescoped by means of a winch operated from the ground; in turn but takes an additional telescopic shot, which can be pulled out by hand, for example around the opposite roof side to the bottom end.
  • the last (upper) guide rail, on which the narrow track is guided is designed as a so-called "rail zero"; this means that the rail has a profile with a relatively low web height;
  • the rungs connecting the guide rails of the rail zero are cranked in order to leave the rope for telescoping the guide rails (telescopic rope) sufficient play between the rungs of the adjacent guide rails.
  • a particular advantage of the invention is seen in the fact that the web height of the guide rails of the narrow track can be greater than the web height of the guide rails on which the narrow track is slidably guided.
  • This advantage results from the fact that the rail profile of the narrow track lies between the rail profiles of the other telescopic sections, so that there is no height limitation for this.
  • interlocks are provided on the one hand between the narrow track and the last (upper) telescopic section and on the other hand between the last (upper) and the subsequent lower telescopic section (claims 10 and 11).
  • a special embodiment of the invention results when the narrow track is to be used as a so-called integrated ridge buckle (IFK);
  • IFN integrated ridge buckle
  • a so-called zero rail is used as the last (upper) telescopic section; this rail serves as by means of a ground-operated winch telescopic compensation rail, with which the articulation of the narrow track can be moved exactly over the ridge (claim 15).
  • the narrow gauge is called IFK (Inte grated ridge elbow).
  • an inclined elevator designated 6 can be seen, which is supported by a chassis 7 on the floor.
  • the inclined elevator has guide rails 0 - 1 and an IFK guide rail, all of which can be telescoped using a winch that can be operated from the ground.
  • the guide rail 2 is supported on a building 9 in the area of the eaves 10.
  • 11 and 17 designate articulated joints, the articulated joint 11 being assigned to the guide rail 1 and the articulated joint 17 being assigned to the IFK rail.
  • a so-called zero rail is guided in the rail 1, in which the rail IFK is in turn slidably guided.
  • the zero rail as will be explained in connection with the cable routing plan, is useful as a so-called compensating rail for adapting to the kinking over the roof.
  • IFK material is brought through a window opening 12 by means of the rail; here the IFK rail runs directly in rail 1.
  • the base frame 21 consists essentially of a base frame 21, on which an upper frame 22 is slidably guided.
  • the base frame 21 has outer rollers 14 combined into roller sets and inner rollers 14 'combined into further roller sets.
  • the outer rollers 14 run on the rails 5-0 (in the exemplary embodiment shown on the rail 1); the inner rollers 14 'on the guide rail IFK indicated in the picture plane in Fig. 3 above. It is can be seen that the average center distance a of the roller sets of the rollers 14 'is significantly smaller than the average center distance A of the roller sets of the rollers 14. This improves the overrun of the articulated joint 17 of the rail IFK. 23 with a lock is designated by means of which the upper frame can be locked to the base frame.
  • Fig. 4 illustrates that the game k between the top roller and the bottom roller of the inward roller set of rollers 14 'can be kept significantly lower than the game K between the top roller and bottom roller of the roller set of rollers 14 to improve the leadership in the ridge area.
  • the rollers 14 are still guided on the rail zero; the rollers 14 'already track with little play in the IFK rail.
  • the IFK rail can in turn be telescoped; it leads in sliding shoes 16, which are welded to the cranked rungs 13, which connect the profiles of the rail 0.
  • Fig. 6 further shows that the web height H of the rail IFK can be chosen larger than the web height h of the rail 0, because the rail IFK does not have to be positively guided in the rail 0, as is the case with the other guide rails.
  • the narrower construction of the IFK rail (Narrow gauge), sufficient stiffness of the IFK rail can be achieved.
  • FIG. 8 shows a top view of the transition area from the rail 1 to the rail 0 and the rail IFK.
  • a lock designated 19 which in the exemplary embodiment can be inserted by hand.
  • the lock 19 designed as a camshaft makes it possible to fix the rail 0 to the rungs 20 of the rail 1 so that it cannot move.
  • Another lock 18 is provided between the rail 0 and the rail IFK, which can also be operated by hand in the embodiment shown.
  • the lock 18 defines the rail IFK on the rungs 13 'of the rail 0.
  • the rail IFK is prevented from sliding on the slide rail 16.
  • FIG. 9 shows the locking situation of the rail 0 with respect to the rail 1, which is also illustrated by FIG. 10 (section IX-IX according to FIG. 9).
  • the interlocks according to FIGS. 8-10 are useful when the rail is passed over by the IFK rail.
  • the individual guide rails are shown side by side in the cable routing plan.
  • the telescopic cable 24 runs from the winch 25 to the upper end of the rail No. 5, further to the lower end of the rail No. 4, with multiple deflection to the upper end of the rail No. 4, to the lower end of the rail No. 3, to the upper End of rail no. 2 etc. and ends at the lower end of rail IFK. All rails can thus be extended with the telescopic cable 24.
  • a so-called finite rope 26 runs from the central region of the rail No. 5 to the upper end of the rail No. 4 and is deflected at the lower end of the rail No. 3 via rollers.
  • Another so-called finite rope 27 runs from the lower end of rail No. 4 over the upper end of rail No. 3 and is deflected at the lower end of rail No. 2 via rollers.
  • the rail No. 1 extends;
  • the rail No. 1 is lowered together with the rail No. 0 and the rail IFK against the roof surface in a known manner after latching into a lock.
  • the lock 18 between the rail IFK and the rail 0 released so that the rail IFK can extend relative to the rail 0.
  • the lock 19 between the rail No. 1 and the rail 0 remains.
  • the IFK rail is locked with respect to the 0 rail by means of the lock 18.
  • the IFK rail is already lowered on the opposite side of the roof.
  • the lock 19 between the rail 1 and the rail 0 is released and the rail 0 is moved as a so-called compensating rail into the required position (depending on the length of the roof surface).
  • the locking device 10 is inserted between the rail No. 1 and the rail 0 and the rail IFK is lowered into the final position.
  • the rail 0 is extended to the desired compensation position, the IFK rail is already lowered on the rear roof surface.
  • the rail 0 is then finally locked with respect to the rail 1 by means of the lock 19.
  • the rail 0 When retracting, the rail 0 is preferably first retracted after the lock 19 has been released. After retraction of the rail 0 in the rail 1, the lock 19 is reinserted; the lock 18 between rail 0 and rail IFK is released by hand and the rail IFK is moved into rail 0. Then the locking between rail 0 and the rail IFK takes place by means of the locking device 18.
  • the remaining telescopic sections can be retracted in a known manner.

Abstract

The invention relates to an inclined lift comprising several telescopic elements, the individual telescopic elements consisting of guide rails which are connected like a ladder and are guided on one another. The essential feature of the invention consists in the fact that, in addition to the guide rails guided on one another, a further guide rail is arranged in particular in the top area of the inclined lift, i.e. on the last telescopic guide rail. The further guide rail is arranged as a narrow track between the external guide rails of the last (top) telescopic element and is guided in a sliding manner on the latter. The load-lifting member (slide) is provided with additional roller equipment for guidance on the narrow track. The narrow track forms a so-called integrated ridge bend piece on which the slide is positively guided in the ridge area and on the opposite side of the roof. <IMAGE>

Description

Die Erfindung betrifft einen aus mehreren Teleskopschüssen gebildeten Schrägaufzug, dessen einzelne Teleskopschüsse spiegelbildlich zueinander angeordnete, durch Sprossen leiter­artig verbundene Führungsschienen aufweisen, die jeweils an den Führungsschienen des vorhergehenden Teleskopschusses ge­führt sind, und an denen ein Lastaufnahmemittel mittels Rollen geführt ist.The invention relates to an inclined elevator formed from a plurality of telescopic sections, the individual telescopic sections having mirror-inverted mutually arranged guide rails connected by rungs, which are each guided on the guide rails of the previous telescopic section and on which a load-carrying means is guided by means of rollers.

Es sind derartige Schrägaufzüge bekannt, die beispielsweise fünf oder mehr Führungsschienen aufweisen und wobei die letzte (obere) Führungsschiene ggf. abknickbar ist. Der­artige Schrägaufzüge dienen zum Transport von Lasten vom ebenerdigen Bereich zum Dach bzw. umgekehrt. Dabei ist es wünschenswert, nicht nur die Dachseite bedienen zu können, an der der Schrägaufzug- im Regelfall im Bereich der Traufe - abgestützt ist, sondern zusätzlich auch die gegenüberlie­ gende Dachseite bedienen zu können.Inclined elevators of this type are known which, for example, have five or more guide rails and the last (upper) guide rail can possibly be bent. Such inclined elevators are used to transport loads from the ground level to the roof and vice versa. It is desirable to be able to operate not only the roof side on which the inclined lift - as a rule in the area of the eaves - is supported, but also the opposite side to operate the roof side.

Man hat hierzu bereits vorgeschlagen, am oberen freien Ende des letzten (oberen) Teleskopschusses ein lösbares Knick­stück anzuschrauben, in dem eine Führungsschiene geführt ist, die der gegenüberliegenden Dachseite anliegt, so daß das an den Führungsschienen in bekannter Weise verfahrbare Last­aufnahmemittel über das Knickstück auf die andere Dachseite verfahren werden kann.For this purpose, it has already been proposed to screw a detachable bend piece onto the upper free end of the last (upper) telescopic section, in which a guide rail is guided which rests on the opposite side of the roof, so that the load-carrying means, which can be moved on the guide rails in a known manner, passes over the bend piece onto the other roof side can be moved.

Hierzu sind regelmäßig zeitaufwendige und gefahrvolle Mon­tagearbeiten im Bereich des Dachfirstes erforderlich.This regularly requires time-consuming and dangerous assembly work in the area of the roof ridge.

Generell wird bei den bekannten Schrägaufzügen ein Nachteil darin empfunden, daß bei einer größeren Anzahl von teles­kopierbaren Führungsschienen der Rollenabstand zwischen den Unterrollen und Oberrollen des Lastaufnahmemittels relativ groß gewählt werden muß, damit das Lastaufnahmemittel auch noch im zusammengeschobenen Zustand der Führungsschienen diese überfahren kann. Daraus resultiert, daß beim Ueber­fahren der letzten (oberen) Führungsschiene im ausgefahrenen Zustand der Führungsschienen ein relativ großes Spiel zwischen Oberrolle und Unterrolle gegeben ist, was zu einer wenig definierten Führung des Lastaufnahmemittels im oberen Bereich des Schrägaufzuges führt.In general, a disadvantage in the known inclined elevators is felt in that, with a larger number of telescopic guide rails, the roller spacing between the lower rollers and upper rollers of the load-carrying means must be chosen to be relatively large, so that the load-carrying means can still run over them when the guide rails are pushed together. The result of this is that when the last (upper) guide rail is passed over when the guide rails are extended, there is a relatively large amount of play between the upper roller and lower roller, which leads to less defined guidance of the load suspension device in the upper region of the inclined elevator.

Aufgabe der Erfindung ist es, die Führung zwischen den Führungsrollen des Lastaufnahmemittels und den Führungsschie­nen des Schrägaufzuges im Bereich der oberen Führungs­schiene(n) zu verbessern und insbesondere eine Möglichkeit zu schaffen, mit der der Dachfirst zuverlässig unter exakter Führung des Lastaufnahmemittels an der oder den Führungs­ schienen zuverlässig überfahren werden kann.The object of the invention is to improve the guidance between the guide rollers of the load-carrying means and the guide rails of the inclined elevator in the region of the upper guide rail (s) and, in particular, to provide a way by which the roof ridge can be reliably guided by the load-carrying means to the guide or guides rails can be run over reliably.

Die Erfindung löst die gestellte Aufgabe durch die Lehre nach Anspruch 1. Hiernach wird das Lastaufnahmemittel während des Auffahrens (dies gilt jeweils umgekehrt auch für das Abfahren) in der bisher bekannten Weise an den einander zwangsgeführten Führungsschienen des Schrägaufzuges mittels entsprechender Rollensätze geführt; im Firstbereich führt sich jedoch in neuartiger Weise das Lastaufnahmemittel über einen kurzen Abschnitt (noch) an der bekannten äußeren Rollenführung und wechselt dann auf die zwischen den bisher üblichen Führungsschienen liegende Schmalspur, wozu eine ent­sprechende innere Rollenführung am Lastaufnahmemittel vor­gesehen ist. Das Lastaufnahmemittel verläßt beim weiteren Auffahren (bzw. vor dem Abfahren auf die andere Dachseite) die bekannte Führung an den äußeren Führungsschienen und wird aus­schließlich über einen inneren Rollensatz an den Führungs­schienen der Schmalspur weiter geführt. Dies hat den besonderen Vorteil, daß der mittlere Achsabstand des Rollensatzes der an der Schmalspur geführten Rollen geringer gehalten werden kann als der mittlere Achsabstand der äußeren Rollen, so daß das Knickgelenk im Firstbereich besser überfahren werden kann. Es versteht sich, daß die Rollenführung des Rollensatzes für die Schmalspur sehr exakt auf die Schmalspur abgestimmt werden kann, d.h., das Spiel zwischen den Rollen und dem Profil der Schmal­spur kann relativ gering gehalten werden, was zu einem zuver­lässigen Ueberfahren der Firste führt.The invention solves the stated problem by the teaching according to claim 1. According to this, the load-carrying means is guided during the opening (this also applies vice versa for the departure) in the previously known manner on the positively guided guide rails of the inclined elevator by means of corresponding roller sets; In the ridge area, however, the load-carrying device leads (still) over a short section on the known outer roller guide and then changes to the narrow track lying between the previously usual guide rails, for which purpose a corresponding inner roller guide is provided on the load-carrying device. The load suspension device leaves the known guide on the outer guide rails when further opening (or before moving down to the other side of the roof) and is carried on to the guide rails of the narrow track only via an inner roller set. This has the particular advantage that the average center distance of the roller set of the rollers guided on the narrow track can be kept smaller than the average center distance of the outer rollers, so that the articulated joint in the ridge area can be passed over better. It is understood that the roller guide of the roller set for the narrow gauge can be matched very precisely to the narrow gauge, i.e. the play between the rollers and the profile of the narrow gauge can be kept relatively small, which leads to a reliable overrun of the roof.

Weitere Merkmale der Erfindung sind durch die Unteransprüche gekennzeichnet.Further features of the invention are characterized by the subclaims.

Grundsätzlich eignet sich die Verwendung der Schmalspur zur besseren Führung des Lastaufnahmemittels im Bereich der oberen Führungsschiene(n), d.h., nicht nur zum Ueberfahren der Firste.Basically, the use of the narrow gauge is suitable better guidance of the load suspension device in the area of the upper guide rail (s), ie not only for passing over the roof.

Nach der Erfindung sind die Führungsschienen der Schmalspur gegenüber dem letzten (oberen) Teleskopschuß teleskopierbar, sie bilden gewissermaßen eine integrierte Führungsschiene, bei entsprechender Verwendung ein integriertes First-Knick­stück (IFK). Grundsätzlich kann die Schmalspur wie die bisher bekannten Teleskopschüsse aus zwei, durch Sprossen leiterar­tig verbundene Führungsschienen aufgebaut sein; da diese den letzten Teleskopschuß bildenden Führungsschienen nicht in den Führungsschienen der bisher bekannten Bauart geführt sind, sind sie gemäß Anspruch 4 in an den Sprossen des letzten (oberen) Teleskopschusses angeordneten Gleitschuhen zwangsgeführt. Die Führungsschienen der Schmalspur weisen U-Profile auf mit voneinander wegweisenden U-Schenkeln, so daß der nach innen weisende Rollensatz des Lastaufnahme­mittels sich an dem oberen dieser U-Schenkel führen kann.According to the invention, the guide rails of the narrow gauge can be telescoped with respect to the last (upper) telescopic section, so to speak they form an integrated guide rail and, if used appropriately, an integrated ridge buckle (IFK). In principle, like the previously known telescopic sections, the narrow track can be constructed from two guide rails connected in a ladder-like manner by rungs; since these guide rails forming the last telescopic section are not guided in the guide rails of the previously known type, they are positively guided in slide shoes arranged on the rungs of the last (upper) telescopic section. The guide rails of the narrow gauge have U-profiles with U-legs pointing away from each other, so that the inward-facing roller set of the load-carrying means can be guided on the upper of these U-legs.

Zum Ueberfahren der Firste sind die Führungsschienen der Schmalspur mit einem Knickgelenk versehen, welches gemäß Anspruch 6 als in sich ausgesteiftes Mehrfachgelenk ausge­bildet ist, derart, daß die einzelnen Gelenkabschnitte gleiche Knickwinkel bilden.To drive over the roof, the guide rails of the narrow track are provided with an articulated joint which, according to claim 6, is designed as a stiffened multiple joint in such a way that the individual joint sections form the same articulation angle.

Die Schmalspur kann gemäß Anspruch 7 aus mehreren Teles­kopschüssen bestehen, beispielsweise derart, daß der die Schmalspur bildende Teleskopschuß mittels einer vom Boden bedienbaren Winde teleskopierbar ist; seinerseits aber einen zusätzlichen Teleskopschuß aufnimmt, welcher von Hand aus­ziehbar ist, um beispielsweise die gegenüberliegende Dach­ seite bis zum unteren Ende bedienen zu können.The narrow track can consist of several telescopic sections, for example in such a way that the telescopic section forming the narrow track can be telescoped by means of a winch operated from the ground; in turn but takes an additional telescopic shot, which can be pulled out by hand, for example around the opposite roof side to the bottom end.

In besonderer Ausgestaltung der Erfindung ist die letzte (obere) Führungsschiene, an der die Schmalspur gleitend geführt ist, als sogenannte "Schiene Null" ausgebildet; dies bedeutet, daß die Schiene ein Profil mit relativ geringer Steghöhe hat; zu diesem Zweck sind die die Führungs­schienen der Schiene Null verbindenden Sprossen abgekröpft ausgebildet, um dem Seil zum Teleskopieren der Führungs­schienen (Teleskopseil) ausreichendes Spiel zwischen den Sprossen der benachbarten Führungsschienen zu belassen.In a special embodiment of the invention, the last (upper) guide rail, on which the narrow track is guided, is designed as a so-called "rail zero"; this means that the rail has a profile with a relatively low web height; For this purpose, the rungs connecting the guide rails of the rail zero are cranked in order to leave the rope for telescoping the guide rails (telescopic rope) sufficient play between the rungs of the adjacent guide rails.

Ein besonderer Vorteil der Erfindung wird darin gesehen, daß die Steghöhe der Führungsschienen der Schmalspur größer sein kann als die Steghöhe der Führungsschienen, an dem die Schmalspur gleitend geführt ist. Dieser Vorteil ergibt sich daraus, daß das Schienenprofil der Schmalspur zwischen den Schienenprofilen der übrigen Teleskopschüsse liegt, so daß hierfür eine Höhenbegrenzung nicht gegeben ist.A particular advantage of the invention is seen in the fact that the web height of the guide rails of the narrow track can be greater than the web height of the guide rails on which the narrow track is slidably guided. This advantage results from the fact that the rail profile of the narrow track lies between the rail profiles of the other telescopic sections, so that there is no height limitation for this.

Um eine zuverlässige Ueberleitung der Schmalspur auf die andere Dachseite zu gewährleisten, sind einerseits zwischen der Schmalspur und dem letzten (oberen) Teleskopschuß und andererseits zwischen dem letzten (oberen) und dem nach­folgenden unteren Teleskopschuß Verriegelungen vorgesehen (Ansprüche 10 und 11).In order to ensure reliable transfer of the narrow track to the other roof side, interlocks are provided on the one hand between the narrow track and the last (upper) telescopic section and on the other hand between the last (upper) and the subsequent lower telescopic section (claims 10 and 11).

Eine besondere Ausgestaltungsform der Erfindung ergibt sich, wenn die Schmalspur als sogenanntes integriertes First-Knick­stück (IFK) Verwendung finden soll; wie vorerwähnt, wird hierzu als letzter (oberer) Teleskopschuß eine sogenannte Schiene Null benutzt; diese Schiene dient als mittels einer vom Boden bedienbaren Winde teleskopierbare Ausgleichs­schiene, mit der das Knickgelenk der Schmalspur exakt über den First gefahren werden kann (Anspruch 15).A special embodiment of the invention results when the narrow track is to be used as a so-called integrated ridge buckle (IFK); As mentioned above, a so-called zero rail is used as the last (upper) telescopic section; this rail serves as by means of a ground-operated winch telescopic compensation rail, with which the articulation of the narrow track can be moved exactly over the ridge (claim 15).

Die Erfindung wird nachfolgend anhand eines Ausführungs­beispieles näher erläutert.The invention is explained in more detail below using an exemplary embodiment.

Es zeigen:

  • Fig. 1 einen Schrägaufzug mit über den First verlaufen­den Führungsschüssen
  • Fig. 2 die Transportmöglichkeit durch eine Fensteröffnung
  • Fig. 3 eine Draufsicht auf das Lastaufnahmemittel
  • Fig. 4 eine Seitenansicht des Lastaufnahmemittels
  • Fig. 5 einen Schnitt nach der Linie V-V gemäß Fig. 3
  • Fig. 6 die Situation gemäß Fig. 5 beim Uebergang des Lastaufnahmemittels auf die Schmalspur
  • Fig. 7 die Situation gemäß Fig. 6 bei ausschließlicher Führung des Lastaufnahmemittels an der Schmalspur
  • Fig. 8 eine Draufsicht auf den Uebergangsbereich zwischen der Normalführung und der Schmalspur
  • Fig. 9 einen Schnitt nach der Linie X-X gemäß Fig. 10
  • Fig. 10 einen Schnitt nach der Linie IX-IX gemäß Fig. 9
  • Fig. 11 einen Seilplan unter Verwendung der Schmalspur
Show it:
  • Fig. 1 is an inclined elevator with guide shots extending over the ridge
  • Fig. 2 shows the possibility of transportation through a window opening
  • Fig. 3 is a plan view of the load handling device
  • Fig. 4 is a side view of the load handling device
  • 5 shows a section along the line VV according to FIG. 3rd
  • FIG. 6 shows the situation according to FIG. 5 at the transition of the load handler to the narrow track
  • FIG. 7 shows the situation according to FIG. 6 with exclusive guidance of the load suspension device on the narrow track
  • Fig. 8 is a plan view of the transition area between the normal guide and the narrow track
  • 9 is a section along the line XX of FIG .. 10
  • 10 shows a section along the line IX-IX according to FIG. 9
  • Fig. 11 is a rope plan using the narrow gauge

Im Nachfolgenden wird die Schmalspur als Schiene IFK (Inte­ griertes First-Knickstück) bezeichnet.In the following, the narrow gauge is called IFK (Inte grated ridge elbow).

Aus der Fig. 1 ist ein mit 6 bezeichneter Schrägaufzug ersichtlich, welcher mittels eines Fahrgestells 7 auf dem Boden abgestützt ist. Der Schrägaufzug weist Führungs­schienen 0 - 1 sowie eine Führungsschiene IFK auf, die sämtlich mittels einer vom Boden bedienbaren Winde teles­kopierbar sind. In dem dargestellten Ausführungsbeispiel ist die Führungsschiene 2 im Bereich der Traufe 10 an einem Gebäude 9 abgestützt. Mit 11 und 17 sind Knickgelenke be­zeichnet, wobei das Knickgelenk 11 der Führungsschiene 1 und das Knickgelenk 17 der Schiene IFK zugeordnet ist. In dem Ausführungsbeispiel nach Fig. 1 ist in der Schiene 1 eine sogenannte Schiene Null geführt, in der ihrerseits die Schiene IFK gleitend geführt ist. Die Schiene Null ist, wie im Zusammenhang mit dem Seilführungsplan noch erläutert werden wird, als sogenannte Ausgleichsschiene zur An­passung an die Abknickung über die Firste zweckdienlich.From Fig. 1, an inclined elevator designated 6 can be seen, which is supported by a chassis 7 on the floor. The inclined elevator has guide rails 0 - 1 and an IFK guide rail, all of which can be telescoped using a winch that can be operated from the ground. In the exemplary embodiment shown, the guide rail 2 is supported on a building 9 in the area of the eaves 10. 11 and 17 designate articulated joints, the articulated joint 11 being assigned to the guide rail 1 and the articulated joint 17 being assigned to the IFK rail. In the exemplary embodiment according to FIG. 1, a so-called zero rail is guided in the rail 1, in which the rail IFK is in turn slidably guided. The zero rail, as will be explained in connection with the cable routing plan, is useful as a so-called compensating rail for adapting to the kinking over the roof.

Gemäß Fig. 2 wird mittels der Schiene IFK Material durch eine Fensteröffnung 12 verbracht; hier führt sich die Schiene IFK unmittelbar in der Schiene 1.2, IFK material is brought through a window opening 12 by means of the rail; here the IFK rail runs directly in rail 1.

Das in der Fig. 3 dargestellte Lastaufnahmemittel besteht im wesentlichen aus einem Grundrahmen 21, an dem ein Ober­rahmen 22 verschieblich geführt ist. Der Grundrahmen 21 weist zu Rollensätzen zusammengefaßte äußere Rollen 14 und zu weiteren Rollensätzen zusammenfaßte innere Rollen 14′ auf. Die äußeren Rollen 14 führen sich an den Schienen 5 - 0 (im aufgezeigten Ausführungsbeispiel an der Schiene 1); die inneren Rollen 14′ an der in der Bildebene in Fig. 3 oben andeutungsweise dargestellten Führungsschiene IFK. Es ist ersichtlich, daß der mittlere Achsabstand a der Rollen­sätze der Rollen 14′ deutlich kleiner ist als der mittlere Achsabstand A der Rollensätze der Rollen 14. Dies verbessert das Ueberfahren des Knickgelenkes 17 der Schiene IFK. Mit 23 ist eine Verriegelung bezeichnet, mittels der der Ober­rahmen mit dem Grundrahmen verriegelbar ist.3 consists essentially of a base frame 21, on which an upper frame 22 is slidably guided. The base frame 21 has outer rollers 14 combined into roller sets and inner rollers 14 'combined into further roller sets. The outer rollers 14 run on the rails 5-0 (in the exemplary embodiment shown on the rail 1); the inner rollers 14 'on the guide rail IFK indicated in the picture plane in Fig. 3 above. It is can be seen that the average center distance a of the roller sets of the rollers 14 'is significantly smaller than the average center distance A of the roller sets of the rollers 14. This improves the overrun of the articulated joint 17 of the rail IFK. 23 with a lock is designated by means of which the upper frame can be locked to the base frame.

Insbesondere Fig. 4 verdeutlicht, daß das Spiel k zwischen Oberrolle und Unterrolle des nach innen gerichteten Rollen­satzes der Rollen 14′ deutlich geringer gehalten werden kann als das Spiel K zwischen Oberrolle und Unterrolle des Rollensatzes der Rollen 14, um die Führung im Firstbereich zu verbessern.In particular, Fig. 4 illustrates that the game k between the top roller and the bottom roller of the inward roller set of rollers 14 'can be kept significantly lower than the game K between the top roller and bottom roller of the roller set of rollers 14 to improve the leadership in the ridge area.

Gemäß Fig. 5 (Schnitt V-V nach Fig. 3) ist das Lastaufnahme­mittel 8 noch an den Führungsschienen 1 des vorletzten Teleskopschusses mit den nach außen gerichteten Rollen 14 geführt. Die Rollen 14′ haben noch keine Führungsfunktion übernommen.5 (section V-V according to FIG. 3), the load-carrying means 8 is still guided on the guide rails 1 of the penultimate telescopic section with the rollers 14 directed outwards. The roles 14 'have not yet taken on a management role.

In der Endphase, in der das Lastaufnahmemittel 8 gemäß Fig. 6 die Schiene Null überfährt, sind die Rollen 14 noch an der Schiene Null geführt; die Rollen 14′ gleisen bereits mit geringem Spiel in die Schiene IFK ein. Die Schiene IFK kann ihrerseits teleskopiert werden; sie führt sich dabei in Gleitschuhen 16, welche mit den abgekröpften Sprossen 13, die die Profile der Schiene 0 verbinden, verschweißt sind. Fig. 6 zeigt weiter, daß die Steghöhe H der Schiene IFK größer gewählt werden kann, als die Steghöhe h der Schiene 0, weil die Schiene IFK nicht in der Schiene 0 zwangsgeführt werden muß, wie dies bei den übrigen Führungsschienen der Fall ist. Trotz der schmaleren Bauweise der Schiene IFK (Schmalspur) kann somit eine ausreichende Steifigkeit der Schiene IFK erreicht werden.In the final phase, in which the load-carrying device 8 moves over the rail zero according to FIG. 6, the rollers 14 are still guided on the rail zero; the rollers 14 'already track with little play in the IFK rail. The IFK rail can in turn be telescoped; it leads in sliding shoes 16, which are welded to the cranked rungs 13, which connect the profiles of the rail 0. Fig. 6 further shows that the web height H of the rail IFK can be chosen larger than the web height h of the rail 0, because the rail IFK does not have to be positively guided in the rail 0, as is the case with the other guide rails. Despite the narrower construction of the IFK rail (Narrow gauge), sufficient stiffness of the IFK rail can be achieved.

Wie Fig. 7 erkennen läßt, führen sich die nach innen gerich­teten Rollen 14′ nach Verlassen der Schiene 0 ausschließ­lich mit geringem Spiel an dem Oberflansch der Schiene IFK. Diese Situation ist im oberen Bereich der ersten Dachseite und ausschließlich im gesamten Bereich der gegenüberliegenden Dachseite gegeben.As can be seen in FIG. 7, the inwardly directed rollers 14 'after leaving the rail 0 run only with little play on the upper flange of the rail IFK. This situation exists in the upper area of the first roof side and only in the entire area on the opposite roof side.

Fig. 8 zeigt eine Draufsicht auf den Uebergangsbereich von der Schiene 1 auf die Schiene 0 und die Schiene IFK. Zwischen der Schiene 1 und der Schiene 0 ist eine mit 19 bezeichnete Verriegelung vorgesehen, welche in dem Aus­führungsbeispiel von Hand eingelegt werden kann. Die als Nockenwelle ausgebildete Verriegelung 19 ermöglicht es, die Schiene 0 an den Sprossen 20 der Schiene 1 verschie­bungssicher festzulegen. Eine weitere Verriegelung 18 ist zwischen der Schiene 0 und der Schiene IFK vorgesehen, die ebenfalls in dem gezeigten Ausführungsbeispiel von Hand betätigt werden kann. Die Verriegelung 18 legt die Schiene IFK an den Sprossen 13′ der Schiene 0 fest. Damit ist die Schiene IFK gegen Gleitbewegung an der Gleit­schiene 16 gehindert.FIG. 8 shows a top view of the transition area from the rail 1 to the rail 0 and the rail IFK. Between the rail 1 and the rail 0 there is a lock designated 19, which in the exemplary embodiment can be inserted by hand. The lock 19 designed as a camshaft makes it possible to fix the rail 0 to the rungs 20 of the rail 1 so that it cannot move. Another lock 18 is provided between the rail 0 and the rail IFK, which can also be operated by hand in the embodiment shown. The lock 18 defines the rail IFK on the rungs 13 'of the rail 0. Thus, the rail IFK is prevented from sliding on the slide rail 16.

Fig. 9 (Schnitt X-X nach Fig. 10) zeigt die Verriege­lungssituation der Schiene 0 gegenüber der Schiene 1, was ebenfalls durch Fig. 10 (Schnitt IX-IX nach Fig. 9) ver­deutlicht wird. Die Verriegelungen gemäß Fig. 8 - 10 sind, wie im folgenden anhand des Seilführungsplanes erläutert werden wird, beim Ueberfahren der Firste durch die Schiene IFK zweckdienlich.FIG. 9 (section XX according to FIG. 10) shows the locking situation of the rail 0 with respect to the rail 1, which is also illustrated by FIG. 10 (section IX-IX according to FIG. 9). As will be explained in the following with the aid of the cable routing plan, the interlocks according to FIGS. 8-10 are useful when the rail is passed over by the IFK rail.

Im Seilführungsplan sind die einzelnen Führungsschienen nebeneinander dargestellt. Das Teleskopseil 24 verläuft von der Winde 25 zum oberen Ende der Schiene Nr. 5, weiter zum unteren Ende der Schiene Nr. 4, unter mehrfacher Um­lenkung zum oberen Ende der Schiene Nr. 4, zum unteren Ende der Schiene Nr. 3, zum oberen Ende der Schiene Nr. 2 usw. und endet am unteren Ende der Schiene IFK. Mit dem Teleskopseil 24 können somit sämtliche Schienen ausge­fahren werden.The individual guide rails are shown side by side in the cable routing plan. The telescopic cable 24 runs from the winch 25 to the upper end of the rail No. 5, further to the lower end of the rail No. 4, with multiple deflection to the upper end of the rail No. 4, to the lower end of the rail No. 3, to the upper End of rail no. 2 etc. and ends at the lower end of rail IFK. All rails can thus be extended with the telescopic cable 24.

Vom mittleren Bereich der Schiene Nr. 5 läuft ein soge­nanntes endliches Seil 26 zum oberen Ende der Schiene Nr. 4 und ist am unteren Ende der Schiene Nr. 3 über Rollen umge­lenkt. Ein weiteres sogenanntes endliches Seil 27 verläuft vom unteren Ende der Schiene Nr. 4 über das obere Ende der Schiene Nr. 3 und ist am unteren Ende der Schiene Nr. 2 über Rollen umgelenkt.A so-called finite rope 26 runs from the central region of the rail No. 5 to the upper end of the rail No. 4 and is deflected at the lower end of the rail No. 3 via rollers. Another so-called finite rope 27 runs from the lower end of rail No. 4 over the upper end of rail No. 3 and is deflected at the lower end of rail No. 2 via rollers.

Beim Betätigen der Winde 25 werden somit zwangsläufig die Schienen 4, 3 und 2 gemeinsam ausgefahren. Die Schienen 1, 0 und IFK verbleiben in Ruhe. Beim Erreichen der Traufe wird in bekannter Weise eine zwischen der Schiene 5 und der Schiene 4 vorgesehene, nicht dargestellte, sogenannte "Hauptverriegelung" eingelegt, so daß die Bewegung der endlichen Seile 26 und 27 blockiert ist, d.h. die Schienen 5, 4, 3 und 2 sind miteinander verriegelt.When the winch 25 is actuated, the rails 4, 3 and 2 are inevitably extended together. Rails 1, 0 and IFK remain at rest. When the eaves are reached, a so-called "main lock", not shown, is provided between the rail 5 and the rail 4, not shown, so that the movement of the finite cables 26 and 27 is blocked, i.e. the rails 5, 4, 3 and 2 are locked together.

Beim weiteren Betätigen der Winde 25 fährt die Schiene Nr. 1 aus; hierbei wird in bekannter Weise nach Einrasten in eine Verriegelung die Schiene Nr. 1 gemeinsam mit der Schiene Nr. 0 und der Schiene IFK gegen die Dachfläche abgesenkt. Im folgenden wird die Verriegelung 18 zwischen der Schiene IFK und der Schiene 0 gelöst, so daß die Schiene IFK gegenüber der Schiene 0 ausfahren kann. Die Verriegelung 19 zwischen der Schiene Nr. 1 und der Schiene 0 bleibt bestehen. Nach dem Ausfahren der Schiene IFK bis zum Endanschlag wird die Schiene IFK gegenüber der Schiene 0 mittels der Verriegelung 18 verriegelt. Dabei findet bereits eine Absenkung der Schiene IFK auf der gegenüberliegenden Dachseite statt.When the winch 25 is actuated further, the rail No. 1 extends; Here, in a known manner, the rail No. 1 is lowered together with the rail No. 0 and the rail IFK against the roof surface in a known manner after latching into a lock. In the following, the lock 18 between the rail IFK and the rail 0 released so that the rail IFK can extend relative to the rail 0. The lock 19 between the rail No. 1 and the rail 0 remains. After the IFK rail has been extended to the end stop, the IFK rail is locked with respect to the 0 rail by means of the lock 18. The IFK rail is already lowered on the opposite side of the roof.

Anschließend wird die Verriegelung 19 zwischen der Schiene 1 und der Schiene 0 gelöst und die Schiene 0 als sogenante Ausgleichsschiene in die erforderliche Position gefahren (je nach Länge der Dachfläche). Im folgenden wird die Ver­riegelung 10 zwischen der Schiene Nr. 1 und der Schiene 0 eingelegt und die Schiene IFK in die endgültige Position abgesenkt. Beim Ausfahren der Schiene 0 in die gewünschte Ausgleichsposition erfolgt gleichzeitig bereits das Ab­senken der Schiene IFK auf der rückwärtigen Dachfläche. Anschließend wird die Schiene 0 gegenüber der Schiene 1 mittels der Verriegelung 19 endgültig verriegelt.Then the lock 19 between the rail 1 and the rail 0 is released and the rail 0 is moved as a so-called compensating rail into the required position (depending on the length of the roof surface). In the following, the locking device 10 is inserted between the rail No. 1 and the rail 0 and the rail IFK is lowered into the final position. When the rail 0 is extended to the desired compensation position, the IFK rail is already lowered on the rear roof surface. The rail 0 is then finally locked with respect to the rail 1 by means of the lock 19.

Beim Einfahren wird vorzugsweise zunächst die Schiene 0 nach dem Lösen der Verriegelung 19 eingefahren. Nach dem Einfahren der Schiene 0 in die Schiene 1 wird die Verrie­gelung 19 wieder eingelegt; die Verriegelung 18 zwischen Schiene 0 und Schiene IFK wird von Hand gelöst und die Schiene IFK wird in die Schiene 0 eingefahren. Anschließend erfolgt die Verriegelung zwischen Schiene 0 und der Schiene IFK durch die Verriegelung 18.When retracting, the rail 0 is preferably first retracted after the lock 19 has been released. After retraction of the rail 0 in the rail 1, the lock 19 is reinserted; the lock 18 between rail 0 and rail IFK is released by hand and the rail IFK is moved into rail 0. Then the locking between rail 0 and the rail IFK takes place by means of the locking device 18.

Im folgenden können die übrigen Teleskopschüsse in bekannter Weise eingefahren werden.In the following, the remaining telescopic sections can be retracted in a known manner.

BezugszeichenlisteReference symbol list

  • IFK = Schmalspur (Integriertes First-Knickstück)IFK = narrow gauge (integrated ridge buckle)
  • 0 = )0 =)
  • 1 = )1 =)
  • 2 = ) Führungsschienen der Teleskopschüsse2 =) Guide rails of the telescopic sections
  • 3 = )3 =)
  • 4 = )4 =)
  • 5 = )5 =)
  • 6 = Schrägaufzug6 = inclined elevator
  • 7 = Fahrgestell7 = chassis
  • 8 = Lastaufnahmemittel8 = load handler
  • 9 = Gebäude9 = building
  • 10 = Traufe10 = eaves
  • 11 = Knickgelenk11 = articulated joint
  • 12 = Fensteröffnung12 = window opening
  • 13 = Sprossen zwischen Führungsschienen IFK13 = Rungs between guide rails IFK
  • 13′ = Sprossen zwischen Schienen 013 ′ = rungs between rails 0
  • 14 = Rollen nach außen weisend14 = rolls pointing outwards
  • 14′ = Rollen nach innen weisend14 ′ = rollers pointing inwards
  • 15 = U-Schenkel der Führungsschienen IFK15 = U-leg of the IFK guide rails
  • 16 = Gleitschiene16 = slide rail
  • 17 = Knickgelenk in Schiene IFK17 = articulated joint in IFK splint
  • 18 = Verriegelung zwischen Führungsschiene IFK und Führungsschiene 1 oder 018 = interlock between guide rail IFK and guide rail 1 or 0
  • 19 = Verriegelung zwischen Führungsschiene 0 und Führungsschiene 119 = locking between guide rail 0 and guide rail 1
  • 20 = Sprossen zwischen den Führungsschienen 120 = rungs between the guide rails 1
  • 21 = Grundrahmen21 = base frame
  • 22 = Oberrahmen22 = top frame
  • 23 = Verriegelung23 = locking
  • 24 = Teleskopseil24 = telescopic rope
  • 25 = Winde25 = winch
  • 26 = endliches Seil26 = finite rope
  • 27 = endliches Seil27 = finite rope
  • H = Steghöhe der Scheinen IFKH = bridge height of IFK notes
  • h = Steghöhe der Schiene 0h = web height of the rail 0
  • a = Achsabstand des inneren Rollensatzesa = center distance of the inner roller set
  • A = Achsabstand des äußeren RollensatzesA = center distance of the outer roller set
  • k = Spielk = game
  • K = SpielK = game

Claims (15)

1. Aus mehreren Teleskopschüssen gebildeter Schrägaufzug (6), dessen einzelne Teleskopschüsse spiegelbildlich zueinander angeordnete, durch Sprossen (13, 13′) lei­terartig verbundene Führungsschienen 5 - 1 oder 5 - 0 aufweisen, die jeweils an den Führungsschienen des vorhergehenden Teleskopschusses geführt sind, und an denen ein Lastaufnahmemittel (8) mittels Rollen (14) gefüht ist, dadurch gekennzeichnet, daß zwischen den Führungsschienen (1 oder 0) wenigstens des letzten (oberen) Teleskopschusses eine aus einer oder mehreren Führungsschienen gebildete Schmalspur (Führungsschie­nen IFK) für das Lastaufnahmemittel (8) angeordnet ist.1. From several telescopic sections formed inclined elevator (6), the individual telescopic sections arranged in mirror image to each other, by rungs (13, 13 ') ladder-like connected guide rails 5 - 1 or 5 - 0, which are each guided on the guide rails of the previous telescopic section, and on which a load suspension device (8) is guided by means of rollers (14), characterized in that between the guide rails (1 or 0) of at least the last (upper) telescopic section, a narrow track (guide rails IFK) formed from one or more guide rails for the load suspension device ( 8) is arranged. 2. Schrägaufzug nach Anspruch 1, dadurch gekennzeichnet, daß die Schmalspur (Führungsschienen IFK) gegenüber dem letzten (oberen) Teleskopschuß (Führungsschienen 1 oder 0) teleskopierbar ist.2. Inclined elevator according to claim 1, characterized in that the narrow track (guide rails IFK) with respect to the last (upper) telescopic section (guide rails 1 or 0) is telescopic. 3. Schrägaufzug nach Anspruch 1 und 2, dadurch gekenn­zeichnet, daß die Schmalspur zwei durch Sprossen (13′) leiterartig verbundene, etwa U-förmige Führungs­schienen (IFK) aufweist, an deren voneinander weg­weisenden U-Schenkeln (15) die Rollen (14′) des Lastaufnahmemittels (8) geführt sind.3. Inclined elevator according to claim 1 and 2, characterized in that the narrow track has two ladder-like, approximately U-shaped guide rails (IFK) connected by rungs (13 '), on their mutually facing U-legs (15) the rollers (14' ) of the load handler (8). 4. Schrägaufzug nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß die Führungsschienen (IFK) der Schmalspur in an den Sprossen (13) des letzten (oberen) Teleskopschusses (Führungsschienen 1 oder 0) angeord­ neten Gleitschienen (16) zwangsgeführt sind.4. Inclined elevator according to one of claims 1-3, characterized in that the guide rails (IFK) of the narrow track on the rungs (13) of the last (upper) telescopic section (guide rails 1 or 0) are arranged Neten slide rails (16) are positively guided. 5. Schrägaufzug nach einem der Ansprüche 1 - 4, dadurch gekennzeichnet, daß die Führungsschienen (IFK) der Schmalspur ein Knickgelenk (17) aufweisen.5. Inclined elevator according to one of claims 1-4, characterized in that the guide rails (IFK) of the narrow track have an articulated joint (17). 6. Schrägaufzug nach Anspruch 5, dadurch gekennzeichnet, daß das Knickgelenk (17) als in sich ausgesteiftes Mehrfachgelenk ausgebildet ist, derart daß die ein­zelnen Gelenkabschnitte gleiche Knickwinkel bilden.6. Inclined elevator according to claim 5, characterized in that the articulated joint (17) is designed as a stiffened multiple joint, such that the individual joint sections form the same articulation angle. 7. Schrägaufzug nach einem der Ansprüche 1 - 6, dadurch gekennzeichnet, daß die Schmalspur (Führungsschiene IFK) aus zwei Teleskopschüssen (nicht dargestellt) besteht.7. Inclined elevator according to one of claims 1-6, characterized in that the narrow track (guide rail IFK) consists of two telescopic sections (not shown). 8. Schrägaufzug nach einem der Ansprüche 1 - 7, dadurch gekennzeichnet, daß die mit den Gleitschienen (16) für die Schmalspur (Führungsschiene IFK) verbundenen Sprossen (13) des letzten (oberen) Teleskopschusses (Führungsschiene 0) abgekröpft ausgebildet ist.8. Inclined elevator according to one of claims 1-7, characterized in that with the slide rails (16) for the narrow track (guide rail IFK) connected rungs (13) of the last (upper) telescopic section (guide rail 0) is formed cranked. 9. Schrägaufzug nach einem der Ansprüche 1 - 8, dadurch gekennzeichnet, daß die Steghöhe (H) der U-förmigen Führungsschienen (IFK) der Schmalspur größer ist als die Steghöhe (h) der U-förmigen Führungsschienen (0) des Teleskopschusses, an dem die Schmalspur gleitend geführt ist.9. Inclined elevator according to one of claims 1-8, characterized in that the web height (H) of the U-shaped guide rails (IFK) of the narrow track is greater than the web height (h) of the U-shaped guide rails (0) of the telescopic section which the narrow track is slidably guided. 10. Schrägaufzug nach einem der Ansprüche 1 - 9, dadurch gekennzeichnet, daß zwischen der Schmalspur (Führungs­schiene IFK) und dem lezten (oberen) Teleskopschuß eine Verriegelung (18) vorgesehen ist.10. Inclined elevator according to one of claims 1-9, characterized in that between the narrow track (guide rail IFK) and the last (upper) telescopic section a lock (18) is provided. 11. Schrägaufzug nach einem der Ansprüche 1 - 10, dadurch gekennzeichnet, daß zwischen dem letzten (oberen) Teleskopschuß (Führungsschiene 0) und dem nachfolgen­den unteren Teleskopschuß (Führungsschiene 1) eine Verriegelung (19) vorgesehen ist.11. Inclined elevator according to one of claims 1-10, characterized in that a lock (19) is provided between the last (upper) telescopic section (guide rail 0) and the subsequent lower telescopic section (guide rail 1). 12. Schrägaufzug nach einem der Ansprüche 1 - 11, dadurch gekennzeichnet, daß das Lastaufnahmemittel (8) neben dem in an sich bekannter Weise nach außen gerichtete Rollen (14) aufweisenden Rollensatz einen nach innen gerichtete Rollen (14′) aufweisenden Rollensatz zur Führung an den Führungsschienen (IFK) der Schmalspur aufweist.12. Inclined elevator according to one of claims 1-11, characterized in that the load-carrying means (8) in addition to the in a known manner outwardly directed rollers (14) having roller set an inwardly directed rollers (14 ') having roller set for guidance the guide rails (IFK) of the narrow track. 13. Schrägaufzug nach Anspruch 12, dadurch gekennzeichnet, daß der mittlere Achsabstand (a) der Rollen (14′) des nach innen gerichteten Rollensatzes kleiner ist als der mittlere Achsabstand (A) der Rollen (14) des nach außen gerichteten Rollensatzes.13. Inclined elevator according to claim 12, characterized in that the average center distance (a) of the rollers (14 ') of the inwardly directed roller set is smaller than the average center distance (A) of the rollers (14) of the outwardly directed roller set. 14. Schrägaufzug nach einem der Ansprüche 1 - 13, dadurch gekennzeichnet, daß sämtliche Teleskopschüsse, ein­schließlich der Schmalspur (Führungsschienen IFK) mittels einer vom Boden bedienbaren Winde teleskopier­bar sind.14. Inclined elevator according to one of claims 1-13, characterized in that all telescopic sections, including the narrow track (guide rails IFK) are telescopic by means of a winch operated from the ground. 15. Schrägaufzug nach einem der Ansprüche 1 - 14, unter Verwendung eines Schrägaufzuges (6) mit im Bereich der Traufe (10) abknickbarem (Knickgelenk 11) Teles­kopschuß (Führungsschienen 1), daduch gekennzeichnet, daß der die Schmalspur (Führungsschienen IFK) bildende letzte (obere) Teleskopschuß (Führungsschiene 0) als Ausgleichsschiene teleskopierbar in dem abknickbarem Teleskopschuß (Führungsschienen 1) geführt ist.15. Inclined elevator according to one of claims 1-14, using an inclined elevator (6) with in the area of the eaves (10) bendable (articulated joint 11) telescopic shot (guide rails 1), characterized thereby, that the last (upper) telescopic section (guide rail 0) forming the narrow track (guide rails IFK) is telescopically guided in the bendable telescopic section (guide rails 1) as a compensating rail.
EP89107987A 1988-05-11 1989-05-03 Inclined lift comprising several telescopic elements Expired - Lifetime EP0341563B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89107987T ATE74104T1 (en) 1988-05-11 1989-05-03 AN INCLINED ELEVATOR MADE FROM SEVERAL TELESCOPIC SECTIONS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3816105 1988-05-11
DE3816105A DE3816105A1 (en) 1988-05-11 1988-05-11 INCLINED ELEVATOR MADE OF SEVERAL TELESCOPIC SHOTS

Publications (3)

Publication Number Publication Date
EP0341563A2 true EP0341563A2 (en) 1989-11-15
EP0341563A3 EP0341563A3 (en) 1990-02-28
EP0341563B1 EP0341563B1 (en) 1992-03-25

Family

ID=6354165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107987A Expired - Lifetime EP0341563B1 (en) 1988-05-11 1989-05-03 Inclined lift comprising several telescopic elements

Country Status (6)

Country Link
EP (1) EP0341563B1 (en)
AT (1) ATE74104T1 (en)
CS (1) CS284389A2 (en)
DE (2) DE3816105A1 (en)
ES (1) ES2029913T3 (en)
GR (1) GR3004169T3 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623547A1 (en) * 1993-04-21 1994-11-09 Franz Matula Mobile system for working and transport
EP0870725A1 (en) * 1997-04-11 1998-10-14 Potain Tower crane with a telescopic ladder and a mobile element guided on this ladder
US6170613B1 (en) * 1998-06-15 2001-01-09 Gercom Construction Inc. Autonomous tilting platform unit
EP1129977A1 (en) * 2000-03-02 2001-09-05 Construction de Matériel pour le Bâtiment et L'Industrie COMABI Platform for material hoist
EP1475343A1 (en) * 2003-05-06 2004-11-10 Imer International S.p.A. Apparatus for transporting materials along a guided path
US20140008150A1 (en) * 2011-03-22 2014-01-09 Easi-Dec Access Systems Limited Roof access arrangements
DE102013103595A1 (en) 2013-04-10 2014-10-16 Technomed GmbH Reha-Technik Load carrier

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469719B (en) * 1991-05-02 1993-08-30 Percus Ab TRANSPORT OR ELEVATOR DEVICE WITH A CONTROLLED FRONT AND AIRLINE DRIVE CHAIN
WO1997032106A1 (en) * 1996-03-01 1997-09-04 Anton Holzinger Load transporter for an inclined goods lift
DE19607983C2 (en) * 1996-03-01 1998-05-07 Anton Holzinger Load transport trolley for an inclined goods lift

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120048A1 (en) * 1981-05-20 1982-12-09 Boecker Albert Gmbh & Co Kg Telescopic jib
DE3222697A1 (en) * 1982-06-16 1983-12-22 Theodor Klaas Gmbh & Co Kg, 4715 Ascheberg Mobile rail-type elevator with telescopic rail adjustable in inclination
DE3330082A1 (en) * 1983-08-18 1985-03-07 August Wilhelm Andernach KG, 5300 Bonn Kit for an inclined hoist
DE3717351A1 (en) * 1987-05-22 1988-12-08 Boecker Albert Gmbh & Co Kg Loading platform that can run along the guide rails of an inclined hoist

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120048A1 (en) * 1981-05-20 1982-12-09 Boecker Albert Gmbh & Co Kg Telescopic jib
DE3222697A1 (en) * 1982-06-16 1983-12-22 Theodor Klaas Gmbh & Co Kg, 4715 Ascheberg Mobile rail-type elevator with telescopic rail adjustable in inclination
DE3330082A1 (en) * 1983-08-18 1985-03-07 August Wilhelm Andernach KG, 5300 Bonn Kit for an inclined hoist
DE3717351A1 (en) * 1987-05-22 1988-12-08 Boecker Albert Gmbh & Co Kg Loading platform that can run along the guide rails of an inclined hoist

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623547A1 (en) * 1993-04-21 1994-11-09 Franz Matula Mobile system for working and transport
EP0870725A1 (en) * 1997-04-11 1998-10-14 Potain Tower crane with a telescopic ladder and a mobile element guided on this ladder
FR2761969A1 (en) * 1997-04-11 1998-10-16 Potain Sa DEVICE FOR TELESCOPIC LADDERS AND MOBILE ELEMENT GUIDED ON THESE LADDERS, FOR A TOWER CRANE
US6170613B1 (en) * 1998-06-15 2001-01-09 Gercom Construction Inc. Autonomous tilting platform unit
EP1129977A1 (en) * 2000-03-02 2001-09-05 Construction de Matériel pour le Bâtiment et L'Industrie COMABI Platform for material hoist
FR2805803A1 (en) * 2000-03-02 2001-09-07 Comabi MATERIALS LIFT
EP1475343A1 (en) * 2003-05-06 2004-11-10 Imer International S.p.A. Apparatus for transporting materials along a guided path
US20140008150A1 (en) * 2011-03-22 2014-01-09 Easi-Dec Access Systems Limited Roof access arrangements
US9556674B2 (en) * 2011-03-22 2017-01-31 Easi-Dec Access Systems Limited Roof access arrangements
DE102013103595A1 (en) 2013-04-10 2014-10-16 Technomed GmbH Reha-Technik Load carrier

Also Published As

Publication number Publication date
DE58901013D1 (en) 1992-04-30
EP0341563B1 (en) 1992-03-25
DE3816105A1 (en) 1990-01-11
CS284389A2 (en) 1991-11-12
GR3004169T3 (en) 1993-03-31
ES2029913T3 (en) 1992-10-01
ATE74104T1 (en) 1992-04-15
EP0341563A3 (en) 1990-02-28

Similar Documents

Publication Publication Date Title
LU86532A1 (en) TELESCOPIC COLUMN
EP0080038A2 (en) Telescopic jib, in particular for inclined lifts
EP0341563B1 (en) Inclined lift comprising several telescopic elements
EP2042463A1 (en) Telescopic apron for an elevator car and elevator car equipped with such a telescopic apron
EP0076420B1 (en) Strengthened telescopic jib
EP0733021B1 (en) Telescopic boom with multistage hydraulic cylinder
EP2935751B1 (en) Set of ladders, in particular fire ladder and vehicle equipped therewith
DE3329210C2 (en) Buckling ladder
EP2631390A2 (en) Lifting and securing device for a ladder scaffold and lifting and securing scaffold
DE3330082C2 (en) Kit for an inclined elevator
WO2014094027A1 (en) Set of ladders, in particular fire ladder and vehicle equipped therewith
DE102008050178A1 (en) Working scaffold has multiple scaffold leaders facing to each other, where multiple scaffold leaders are bridged by platform arranged in area of upper end
EP0379885B1 (en) Telescopic guiding rails for an inclined or scaffolding lift
EP0409059B1 (en) Interlocking arrangement for the telescopic elements of an inclined elevator
EP0267411B1 (en) Inclined lift, in particular for persons or furniture
EP0192193A2 (en) Inclined lift comprising several telescopic elements
DE3222697C2 (en) Mobile rail elevator with tilt-adjustable telescopic rail
DE8524989U1 (en) Inclined elevator formed from several guide rails
EP0306015A1 (en) Guiding system for the forced guiding of elements movable in respect to each other
DE19927310A1 (en) Working platform
DD299634A5 (en) MULTIPLE TELESCOPIC SHEETS
DE3149639A1 (en) Inclined hoist for conveying loads
DE4121856C1 (en) Inclined lift with several telescopic elements - has pressurised line for ancillary hydraulic ram coupled to hydraulic brake
EP0460476A1 (en) Telescopic jib with extension mechanism
DE19607983C2 (en) Load transport trolley for an inclined goods lift

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19900427

17Q First examination report despatched

Effective date: 19910531

ITF It: translation for a ep patent filed

Owner name: STUDIO INGG. FISCHETTI & WEBER

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19920325

REF Corresponds to:

Ref document number: 74104

Country of ref document: AT

Date of ref document: 19920415

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58901013

Country of ref document: DE

Date of ref document: 19920430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19920513

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19920518

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19920521

Year of fee payment: 4

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19920820

Year of fee payment: 4

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2029913

Country of ref document: ES

Kind code of ref document: T3

EPTA Lu: last paid annual fee
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3004169

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19930503

Ref country code: GB

Effective date: 19930503

Ref country code: AT

Effective date: 19930503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19930504

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19930531

Ref country code: CH

Effective date: 19930531

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930503

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3004169

EUG Se: european patent has lapsed

Ref document number: 89107987.3

Effective date: 19931210

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19960510

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19960531

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19960611

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970328

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970505

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19970604

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19971201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980130

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19971201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980203

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980531

BERE Be: lapsed

Owner name: ALBERT BOCKER G.M.B.H. & CO. K.G.

Effective date: 19980531

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19990405

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050503