EP0579024A1 - Elevator shaft for prefabricated multi-storey buildings - Google Patents

Elevator shaft for prefabricated multi-storey buildings Download PDF

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Publication number
EP0579024A1
EP0579024A1 EP93110308A EP93110308A EP0579024A1 EP 0579024 A1 EP0579024 A1 EP 0579024A1 EP 93110308 A EP93110308 A EP 93110308A EP 93110308 A EP93110308 A EP 93110308A EP 0579024 A1 EP0579024 A1 EP 0579024A1
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Prior art keywords
shaft
elevator
frame
prefabricated
ceiling
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EP93110308A
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German (de)
French (fr)
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EP0579024B1 (en
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Oliver Franz
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/005—Lift shafts

Definitions

  • the invention relates to an elevator shaft for multi-storey prefabricated houses made of prefabricated cells, each having a floor slab with a frame made of steel profiles, ascending column elements at the corners, an upper ceiling frame and fully assembled outer walls with parapet, windows, insulation and fire protection.
  • the present invention is based on the object of producing such a multi-storey prefabricated house from room cells with one Simplify the elevator and a necessary elevator shaft considerably and thus significantly reduce the technical effort.
  • the invention provides that the individual stackable room cells adjacent to a longitudinal wall from room cell to room cell have rectangular recesses in the floor slab and in the ceiling slab, which are delimited by a manhole frame and that between the corners of the manhole frame of floor and Ceiling plate each have towering steel profiles with intermediate wall cladding on three sides and an elevator door on the access side.
  • the manhole frame consists of C-shaped profile beams which are open to the outside, the profile beams which extend transversely to the longitudinal axis of the cell across the entire width of the cell and in the longitudinal direction of the cell from an external frame profile and is formed by a connecting profile inserted between the cross members.
  • a trough-shaped, prefabricated shaft part for receiving the elevator drive can then be attached to the shaft recess of the lowermost base plate.
  • the uppermost ceiling plate also expediently has a shaft recess on which a trough-shaped hood is placed on the top.
  • the base plate A1 shown here has two longitudinal beams 1 and 2 and two cross beams 3 and 4 on the end faces, column elements 5 rising at the corners being provided for the ceiling plate of the same construction.
  • Completely assembled outer walls with parapet, windows, insulation and fire protection can be installed on the cross beams 3 and 4 between the corresponding column elements 5.
  • FIG. 1 should now - as can also be seen from the longitudinal section according to FIG. 2 - accommodate an elevator shaft 6 which, according to the exemplary embodiment shown, is installed approximately centrally adjacent to the rear longitudinal member 1.
  • an elevator shaft 6 which, according to the exemplary embodiment shown, is installed approximately centrally adjacent to the rear longitudinal member 1.
  • a different position for example directly adjacent to one of the outer walls 3 or 4, is also possible in accordance with the respective requirements.
  • the base plate is provided with a rectangular recess 7 the size of the cross section of the shaft 6, this recess 7 being delimited in the following manner by a shaft frame 8, for example outwardly open, C-shaped profile beams.
  • the ceiling plate B1 of this room cell in the same way has a shaft recess 15 which is delimited by similar profile beams, the two profile beams 16 and 17 extending transversely to the room cell being evident in FIG. 2.
  • Upstanding steel profiles 20, 21, 22 and 23 are inserted between the corner points of the shaft frames 7 and 15 of the base plate A1 and ceiling plate B1, the shaft cladding being arranged on three sides between the profiles 23 and 20 or 20 and 21 and 21 and 22 are, of which the rear manhole cover 25 can be seen in the longitudinal section of FIG. 2.
  • These manhole covers can be pre-assembled or can only be installed after the room cells have been installed.
  • a corresponding wall 26 with elevator door 27 is inserted on the access side between the steel profiles 22 and 23.
  • a trough-shaped prefabricated shaft part 28 is attached to the shaft recess 7 of the bottom floor plate A1 and can accommodate the elevator drive (not shown in more detail).
  • next room cell with its floor plate A2 and the is on the lower room cell with floor plate A1 and ceiling plate B1 Corresponding shaft frame 7 placed, this room cell is designed in the same way as the lower one.
  • Fig. 3 is a longitudinal section through the entire elevator shaft of a five-story prefabricated house with the floors I. to V.
  • five room cells with the floor panels A1 to A5 and the ceiling panels B1 to B5 and the corresponding shaft openings 7 and 15 are stacked exactly one above the other and connected to one another, so that there is a continuous elevator shaft 6.
  • the top ceiling plate B5 also has a shaft recess 29, on which a hood 30 is placed as the upper end.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

In order, in the case of multi-storey prefabricated buildings comprising prefabricated unitized units which each exhibit a floor slab with a frame comprising steel profiles, rising column elements at the corners, a top ceiling frame and ready-mounted outer walls on the end sides, to integrate an elevator shaft before installation, the invention provides that the individual unitized units to be stacked one on top of the other exhibit, adjacent to a longitudinal wall (1), rectangular cutouts (7, 15) which are aligned from unitized unit to unitized unit, are located in the floor slab (A1) and in the ceiling slab (B1) and are delimited by a shaft frame (8, 9), and that there are arranged, between the corners of the shaft frames (8, 9), steel profiles (20 to 23) which respectively project up from the floor and ceiling slabs (A1, B1) and have wall claddings (25), located therebetween, on three sides and the elevator door (26, 27) on the access side. <IMAGE>

Description

Die Erfindung bezieht sich auf einen Fahrstuhlschacht für mehrgeschossige Fertighäuser aus vorgefertigten Raumzellen, die jede eine Bodenplatte mit einem Rahmen aus Stahlprofilen, aufsteigenden Säulenelementen an den Ecken, einen oberen Deckenrahmen und stirnseitig fertig montierte Außenwandungen mit Brüstung, Fenstern, Isolierung und Brandschutz aufweisen.The invention relates to an elevator shaft for multi-storey prefabricated houses made of prefabricated cells, each having a floor slab with a frame made of steel profiles, ascending column elements at the corners, an upper ceiling frame and fully assembled outer walls with parapet, windows, insulation and fire protection.

Bei Fertighäusern, die aus neben- und übereinandergestapelten vorgefertigten Raumzellen hergestellt werden, war es bei der bisher üblichen Bauweise von maximal drei Etagen nicht erforderlich, neben einem Treppenhaus auch noch einen Fahrstuhl vorzusehen. Erst durch neuere Techniken, durch die es möglich ist, Fertighäuser mit bis zu sieben übereinanderliegenden Etagen und damit Raumzelleneinheiten herzustellen, ist es erforderlich, in solche Fertighäuser auch Fahrstühle einzubauen. Üblicherweise werden dabei die Fahrstuhlschächte und die Fahrstühle erst nachträglich durch entsprechende Umbauten und Einbauten in die übereinandergestapelten Raumzellen eingebracht, was jedoch mit einem erheblichen Aufwand verbunden ist.In the case of prefabricated houses which are manufactured from prefabricated room cells stacked next to and on top of each other, it was not necessary to provide an elevator in addition to a staircase in the previously conventional construction of a maximum of three floors. It is only through newer technologies, which make it possible to manufacture prefabricated houses with up to seven superimposed floors and thus room unit units, that it is necessary to install elevators in such prefabricated houses. Usually, the elevator shafts and the elevators are only retrofitted into the stacked room cells by appropriate conversions and installations, which, however, is associated with considerable effort.

Der vorliegenden Erfindung liegt demgegenüber die Aufgabe zugrunde, die Herstellungsweise eines solchen mehrgeschossigen Fertighauses aus Raumzellen mit einem Fahrstuhl und einem dafür erforderlichen Fahrstuhlschacht erheblich zu vereinfachen und damit den technischen Aufwand erheblich herabzusetzen.In contrast, the present invention is based on the object of producing such a multi-storey prefabricated house from room cells with one Simplify the elevator and a necessary elevator shaft considerably and thus significantly reduce the technical effort.

Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, daß die einzelnen übereinanderzustapelnden Raumzellen angrenzend an eine Längswandung von Raumzelle zu Raumzelle fluchtend rechteckige Ausnehmungen in der Bodenplatte und in der Deckenplatte aufweisen, die von einem Schachtrahmen begrenzt sind und daß zwischen den Ecken des Schachtrahmens von Boden- und Deckenplatte jeweils aufragende Stahlprofile mit dazwischenliegenden Wandverkleidungen auf drei Seiten und einer Fahrstuhltür auf der Zugangsseite angeordnet sind.To solve this problem, the invention provides that the individual stackable room cells adjacent to a longitudinal wall from room cell to room cell have rectangular recesses in the floor slab and in the ceiling slab, which are delimited by a manhole frame and that between the corners of the manhole frame of floor and Ceiling plate each have towering steel profiles with intermediate wall cladding on three sides and an elevator door on the access side.

Durch diese exakte Vorfertigung eines etagenweisen Fahrstuhlschachtes in den einzelnen Raumzellen und den dann aufeinandergestapelten und miteinander verbundenen Raumzellen ergibt sich somit auf sehr einfache Weise ein durchgehender Fahrstuhlschacht vom Erdgeschoß bis zum obersten Geschoß, der unmittelbar nach der Montage und Einsetzen des Fahrstuhls in Betrieb genommen werden kann.This exact prefabrication of a tiered elevator shaft in the individual room cells and the stacked and interconnected room cells thus results in a very simple way a continuous elevator shaft from the ground floor to the top floor, which can be put into operation immediately after the elevator has been installed and inserted .

Für eine ausreichende Stabilität ist es dabei zweckmäßig, wenn der Schachtrahmen aus von nach außen offenen, C-förmigen Profilträgern besteht, die quer zur Raumzellenlängsachse von sich über die gesamte Breite der Raumzellen erstreckende Profilträger und in Längsrichtung der Raumzelle von einem außenliegenden Rahmenprofil und von einem zwischen den Querträgern eingesetzten Verbindungsprofil gebildet ist.For sufficient stability, it is expedient if the manhole frame consists of C-shaped profile beams which are open to the outside, the profile beams which extend transversely to the longitudinal axis of the cell across the entire width of the cell and in the longitudinal direction of the cell from an external frame profile and is formed by a connecting profile inserted between the cross members.

An die Schachtausnehmung der untersten Bodenplatte kann dann ein nach unten trogförmiger, vorgefertigter Schachtteil zur Aufnahme des Fahrstuhlantriebes angesetzt sein.A trough-shaped, prefabricated shaft part for receiving the elevator drive can then be attached to the shaft recess of the lowermost base plate.

Die oberste Deckenplatte weise ebenfalls zweckmäßigerweise eine Schachtausnehmung auf, auf die oberseitig eine trogförmige Haube aufgesetzt ist.The uppermost ceiling plate also expediently has a shaft recess on which a trough-shaped hood is placed on the top.

Anhand einer schematischen Zeichnung sind Aufbau und Funktionsweise eines Ausführungsbeispiels nach der Erfindung näher erläutert. Dabei zeigen

Figur 1
einen Grundriß einer Raumzelle mit eingebautem Fahrstuhlschacht,
Figur 2
einen Längsschnitt durch einen solchen Fahrstuhlschacht im Bereich der untersten Etage entsprechend der Schnittlinie II-II nach Fig. 1 und
Figur 3
einen Längsschnitt durch den gesamten Fahrstuhlschacht eines fünfgeschoßigen Fertighauses.
The structure and mode of operation of an exemplary embodiment according to the invention are explained in more detail with reference to a schematic drawing. Show
Figure 1
a floor plan of a room cell with a built-in elevator shaft,
Figure 2
a longitudinal section through such an elevator shaft in the area of the bottom floor according to section line II-II of FIG. 1 and
Figure 3
a longitudinal section through the entire elevator shaft of a five-story prefabricated house.

Wie man aus Fig. 1 aus dem Grundriß einer Raumzelle für derartige Fertighäuser erkennt, weist die hier dargestellte Bodenplatte A1 zwei Längsträger 1 und 2 und die beiden Querträger 3 und 4 an den Stirnseiten auf, wobei an den Ecken aufsteigende Säulenelemente 5 zur gleichartig aufgebauten Deckenplatte vorgesehen sind. Auf die Querträger 3 und 4 zwischen den entsprechenden Säulenelementen 5 können dabei bereits fertig montierte Außenwandungen mit Brüstung, Fenstern, Isolierung und Brandschutz eingebaut sein.As can be seen from Fig. 1 from the floor plan of a room cell for such prefabricated houses, the base plate A1 shown here has two longitudinal beams 1 and 2 and two cross beams 3 and 4 on the end faces, column elements 5 rising at the corners being provided for the ceiling plate of the same construction. Completely assembled outer walls with parapet, windows, insulation and fire protection can be installed on the cross beams 3 and 4 between the corresponding column elements 5.

Die in Fig. 1 dargestellte Raumzelle soll jetzt - wie man auch aus dem Längsschnitt nach Fig. 2 erkennt - einen Fahrstuhlschacht 6 aufnehmen, der nach dem dargestellten Ausführungsbeispiel etwa mittig angrenzend an den hinteren Längsträger 1 eingebaut ist. Es ist aber entsprechend den jeweiligen Anforderungen auch eine andere Lage, beispielsweise unmittelbar angrenzend an eine der Außenwände 3 oder 4, möglich.The space cell shown in FIG. 1 should now - as can also be seen from the longitudinal section according to FIG. 2 - accommodate an elevator shaft 6 which, according to the exemplary embodiment shown, is installed approximately centrally adjacent to the rear longitudinal member 1. However, a different position, for example directly adjacent to one of the outer walls 3 or 4, is also possible in accordance with the respective requirements.

Bei der hier beschriebenen Anordnung ist die Bodenplatte mit einer rechteckigen Ausnehmung 7 von der Größe des Querschnittes des Schachtes 6 versehen, wobei diese Ausnehmung 7 in folgender Weise von einem Schachtrahmen 8 aus beispielsweise nach außen offenen, C-förmigen Profilträgern begrenzt ist.In the arrangement described here, the base plate is provided with a rectangular recess 7 the size of the cross section of the shaft 6, this recess 7 being delimited in the following manner by a shaft frame 8, for example outwardly open, C-shaped profile beams.

Dazu sind zwischen den beiden Längsträgern 1 und 2 der Bodenplatte A1 sich quer zur Raumzellenlängsachse und sich über die gesamte Breite der Raumzelle erstreckende Profilträger 10 und 11 eingeschweißt, während die Schachtöffnung 7 in Längsrichtung der Raumzelle von einem Abschnitt 1' des Längsträgers 1 und einem zwischen den Querträgern 10 und 11 eingesetzten verbindungsprofil 12 gebildet wird.For this purpose, between the two longitudinal members 1 and 2 of the base plate A1, transverse to the longitudinal axis of the room cell and profile beams 10 and 11 extending over the entire width of the room cell are welded, while the shaft opening 7 in the longitudinal direction of the room cell from a section 1 'of the longitudinal member 1 and one between the cross members 10 and 11 used connection profile 12 is formed.

Die Deckenplatte B1 dieser Raumzelle weist in gleicher Weise eine Schachtausnehmung 15 auf, die von gleichartigen Profilträgern begrenzt ist, wobei in Fig. 2 die beiden sich quer zur Raumzelle erstreckenden Profilträger 16 und 17 zu erkennen sind.The ceiling plate B1 of this room cell in the same way has a shaft recess 15 which is delimited by similar profile beams, the two profile beams 16 and 17 extending transversely to the room cell being evident in FIG. 2.

Zwischen den Eckpunkten der schachtrahmen 7 und 15 von Bodenplatte A1 und Deckenplatte B1 sind jeweils aufragende Stahlprofile 20, 21, 22 und 23 eingesetzt, wobei auf drei Seiten jeweils zwischen den Profilen 23 und 20 bzw. 20 und 21 sowie 21 und 22 die Schachtverkleidungen angeordnet sind, von denen die rückseitige Schachtverkleidung 25 im Längsschnitt nach Fig. 2 zu erkennen ist. Diese Schachtverkleidungen können bereits vorgefertigt eingesetzt sein oder aber erst nach der Montage der Raumzellen angebracht werden. Auf der Zugangsseite zwischen den Stahlprofilen 22 und 23 ist eine entsprechende Wandung 26 mit Fahrstuhltür 27 eingesetzt.Upstanding steel profiles 20, 21, 22 and 23 are inserted between the corner points of the shaft frames 7 and 15 of the base plate A1 and ceiling plate B1, the shaft cladding being arranged on three sides between the profiles 23 and 20 or 20 and 21 and 21 and 22 are, of which the rear manhole cover 25 can be seen in the longitudinal section of FIG. 2. These manhole covers can be pre-assembled or can only be installed after the room cells have been installed. A corresponding wall 26 with elevator door 27 is inserted on the access side between the steel profiles 22 and 23.

Wie man aus Fig. 2 weiter erkennt, ist an die Schachtausnehmung 7 der untersten Bodenplatte A1 nach unten ein trogförmiger vorgefertigter schachtteil 28 angesetzt, der den nicht näher dargestellten Fahrstuhlantrieb aufnehmen kann.As can further be seen from FIG. 2, a trough-shaped prefabricated shaft part 28 is attached to the shaft recess 7 of the bottom floor plate A1 and can accommodate the elevator drive (not shown in more detail).

Wie man weiter aus der Figur ersieht, ist auf die untere Raumzelle mit Bodenplatte A1 und Deckenplatte B1 die nächste Raumzelle mit ihrer Bodenplatte A2 und dem entsprechenden Schachtrahmen 7 aufgesetzt, wobei diese Raumzelle in gleicher Weise wie die untere ausgebildet ist.As can be seen further from the figure, the next room cell with its floor plate A2 and the is on the lower room cell with floor plate A1 and ceiling plate B1 Corresponding shaft frame 7 placed, this room cell is designed in the same way as the lower one.

In Fig. 3 ist ein Längsschnitt durch den gesamten Fahrstuhlschacht eines fünfgeschoßigen Fertighauses mit den Stockwerken I. bis V. dargestellt. Wie man daraus ersieht, sind somit fünf Raumzellen jeweils mit den Bodenplatten A1 bis A5 und den Deckenplatten B1 bis B5 sowie den entsprechenden Schachtöffnungen 7 und 15 exakt übereinandergestapelt und miteinander verbunden, so daß sich ein durchgehender Fahrstuhlschacht 6 ergibt.In Fig. 3 is a longitudinal section through the entire elevator shaft of a five-story prefabricated house with the floors I. to V. As can be seen from this, five room cells with the floor panels A1 to A5 and the ceiling panels B1 to B5 and the corresponding shaft openings 7 and 15 are stacked exactly one above the other and connected to one another, so that there is a continuous elevator shaft 6.

Die oberste Deckenplatte B5 weist dabei ebenfalls noch eine Schachtausnehmung 29 auf, auf die als oberer Abschluß eine Haube 30 aufgesetzt ist.The top ceiling plate B5 also has a shaft recess 29, on which a hood 30 is placed as the upper end.

Bei dem dargestellten Ausführungsbeispiel mit fünf Etagen und einer Etagenhöhe von ca. 3,50 m - jeweils zwischen Oberkante Bodenplatten gemessen - ergibt sich somit eine Gesamtschachthöhe von etwa 20 m und einer Förderhöhe für den Fahrstuhlkorb von etwa 14 m.In the illustrated embodiment with five floors and a floor height of approximately 3.50 m - measured in each case between the upper edge of the floor slabs - this results in a total shaft height of approximately 20 m and a delivery height for the elevator cage of approximately 14 m.

Mit der beschriebenen Gestaltung und Anordnung ist es also auf einfache Weise möglich, Fertighäuser aus vorgefertigen Raumzellen bereits mit in die einzelnen Raumzellen integrierten Fahrstuhlschachtabschnitten zu versehen, die durch ihre konstruktive Gestaltung eine so hohe Festigkeit aufweisen, daß damit Fahrstuhlschächte über die gesamte mögliche Höhe derartiger Fertighäuser vorgefertigt werden können.With the design and arrangement described, it is therefore possible in a simple manner to provide prefabricated room cells with elevator shaft sections which are integrated into the individual room cells and which, due to their structural design, are so strong that elevator shafts have the entire possible height of such prefabricated houses can be prefabricated.

Claims (4)

Fahrstuhlschacht für mehrgeschossige Fertighäuser aus vorgefertigten Raumzellen, die jede eine Bodenplatte mit einem Rahmen aus Stahlprofilen, aufsteigenden Säulenelementen an den Ecken, einen oberen Deckenrahmen und stirnseitig fertig montierte Außenwandungen mit Brüstung, Fenstern, Isolierung und Brandschutz aufweisen, dadurch gekennzeichnet, daß die einzelnen, übereinanderzustapelnden Raumzellen (I. bis V.) angrenzend an eine Längswandung (1) von Raumzelle zu Raumzelle fluchtend rechteckige Ausnehmungen (7, 15) in der Bodenplatte (A1 bis A5) und in der Deckenplatte (B1 bis B5) aufweisen, die von einem Schachtrahmen (8,9) begrenzt sind und daß zwischen den Ecken der Schachtrahmen (8, 9) von Boden- und Deckenplatte (A1, B1) jeweils aufragende Stahlprofile (20 - 23) mit dazwischenliegenden Wandverkleidungen (25) auf drei Seiten und der Fahrstuhltür (26, 27) auf der Zugangsseite angeordnet sind.Elevator shaft for multi-storey prefabricated houses made of prefabricated cells, each of which has a base plate with a frame made of steel profiles, rising column elements at the corners, an upper ceiling frame and fully assembled outer walls with parapets, windows, insulation and fire protection, characterized in that the individual, stackable Room cells (I. to V.) adjacent to a longitudinal wall (1) from room cell to room cell in alignment rectangular recesses (7, 15) in the base plate (A1 to A5) and in the ceiling plate (B1 to B5), which are of a manhole frame (8,9) are limited and that between the corners of the manhole frames (8, 9) of the floor and ceiling slab (A1, B1) respective upstanding steel profiles (20 - 23) with intermediate wall cladding (25) on three sides and the elevator door ( 26, 27) are arranged on the access side. Fahrstuhlschacht nach Anspruch 1, dadurch gekennzeichnet, daß die Schachtrahmen (8, 9) aus von nach außen offenen, C-förmigen Profilträgern (1', 10, 11, 12) bestehen, die quer zur Raumzellenlängsachse von sich über die gesamte Breite der Raumzelle erstreckenden Profilträgern (10, 11) und in Längs-richtung der Raumzelle von einem außenliegenden Rahmenprofilabschnitt (1') und von einem zwischen den Querträgern (10, 11) eingesetzten Verbindungsprofil (12) gebildet sind.Elevator shaft according to claim 1, characterized in that the shaft frames (8, 9) consist of C-shaped profile beams (1 ', 10, 11, 12) which are open to the outside and which extend transversely to the longitudinal axis of the space cell over the entire width of the space cell extending profile beams (10, 11) and in the longitudinal direction the space cell is formed by an external frame profile section (1 ') and by a connecting profile (12) inserted between the cross members (10, 11). Fahrstuhlschacht nach Anspruch 1, dadurch gekennzeichnet, daß an die Schachtausnehmung (7) der untersten Bodenplatte (A1) nach unten ein trogförmiger, vorgefertigter Schachtteil (28) zur Aufnahme des Fahrstuhlantriebs angesetzt ist.Elevator shaft according to claim 1, characterized in that a trough-shaped, prefabricated shaft part (28) for receiving the elevator drive is attached to the shaft recess (7) of the bottom floor plate (A1). Fahrstuhlschacht nach Anspruch 1, dadurch gekennzeichnet, daß die oberste Deckenplatte (B5) ebenfalls eine Schachtausnehmung (29) aufweist, auf die oberseitig eine trogförmige Haube (30) aufgesetzt ist.Elevator shaft according to claim 1, characterized in that the uppermost ceiling plate (B5) also has a shaft recess (29) on which a trough-shaped hood (30) is placed on the upper side.
EP93110308A 1992-07-13 1993-06-29 Elevator shaft for prefabricated multi-storey buildings Expired - Lifetime EP0579024B1 (en)

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DE4223017 1992-07-13
DE4223017A DE4223017A1 (en) 1992-07-13 1992-07-13 Elevator shaft for multi-storey prefabricated houses

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EP0579024B1 EP0579024B1 (en) 1996-10-23

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108828A1 (en) * 1999-12-16 2001-06-20 Inventio Ag Lift shaft
EP2332875A1 (en) * 2009-12-14 2011-06-15 Fornasari S.r.l. Prefabricated tank for elevator pit
CN107620447A (en) * 2017-09-22 2018-01-23 山东博尔特电梯有限公司 A kind of elevator hoistway with steel structure outer wall and elevator hoistways
WO2024033415A1 (en) * 2022-08-11 2024-02-15 Inventio Ag Method for constructing a building and installing an elevator unit in the building

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DE19522046C2 (en) * 1995-06-17 1998-04-09 Spannkeramik Und Bau Gmbh Trib Outside elevator shaft
CN108408543B (en) * 2018-01-30 2019-12-13 上海盛蒂斯自动化设备股份有限公司 Elevator landing floor hole filling system
CN112049366B (en) * 2020-08-31 2021-11-19 宣善竹 Mounting structure and method for fixing joint by additionally mounting elevator derrick steel column and wall glass

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US4120133A (en) * 1973-06-04 1978-10-17 Credelca A.G. Method of constructing a transportable prefabricated room element
WO1989008753A1 (en) * 1988-03-15 1989-09-21 Inventio Ag Improvements in or relating to lift shafts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120133A (en) * 1973-06-04 1978-10-17 Credelca A.G. Method of constructing a transportable prefabricated room element
WO1989008753A1 (en) * 1988-03-15 1989-09-21 Inventio Ag Improvements in or relating to lift shafts

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108828A1 (en) * 1999-12-16 2001-06-20 Inventio Ag Lift shaft
KR100740821B1 (en) * 1999-12-16 2007-07-19 인벤티오 아게 Elevator hoistway
EP2332875A1 (en) * 2009-12-14 2011-06-15 Fornasari S.r.l. Prefabricated tank for elevator pit
CN107620447A (en) * 2017-09-22 2018-01-23 山东博尔特电梯有限公司 A kind of elevator hoistway with steel structure outer wall and elevator hoistways
WO2024033415A1 (en) * 2022-08-11 2024-02-15 Inventio Ag Method for constructing a building and installing an elevator unit in the building

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DE59304254D1 (en) 1996-11-28
DE4223017A1 (en) 1994-01-20

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