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EP0016451A1 - Dispositif de fixation à un boîtier fixé en haut d'un bâtiment des galets de guidage du câble d'un ascenseur de façade - Google Patents

Dispositif de fixation à un boîtier fixé en haut d'un bâtiment des galets de guidage du câble d'un ascenseur de façade Download PDF

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Publication number
EP0016451A1
EP0016451A1 EP80101384A EP80101384A EP0016451A1 EP 0016451 A1 EP0016451 A1 EP 0016451A1 EP 80101384 A EP80101384 A EP 80101384A EP 80101384 A EP80101384 A EP 80101384A EP 0016451 A1 EP0016451 A1 EP 0016451A1
Authority
EP
European Patent Office
Prior art keywords
housing
guide rollers
auxiliary ropes
ropes
building
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
EP80101384A
Other languages
German (de)
English (en)
Other versions
EP0016451B1 (fr
Inventor
Erich Schneider
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.)
Kombi-Lift Montage und Handelsgesellschaft mbH
Original Assignee
Kombi-Lift Montage und Handelsgesellschaft mbH
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 Kombi-Lift Montage und Handelsgesellschaft mbH filed Critical Kombi-Lift Montage und Handelsgesellschaft mbH
Priority to AT80101384T priority Critical patent/ATE2502T1/de
Publication of EP0016451A1 publication Critical patent/EP0016451A1/fr
Application granted granted Critical
Publication of EP0016451B1 publication Critical patent/EP0016451B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like

Definitions

  • the invention relates to a device for holding the guide rollers for the load cables of a facade cable elevator in a box-shaped housing fixedly arranged at the top of the building, from which the guide rollers can be swung out from the ground.
  • Devices of this type are used, in particular, in facade cable lifts for rescuing people who are at risk of fire, for example, in order to protect the fixed components of the guide rollers forming the building in the housing from the weather and thereby ensure that the guide rollers are operational in an emergency.
  • cable drums are mounted on the inside of two horizontally pivotable wings of the housing, on which the load cables are wound.
  • the load ropes are provided with weights at one end.
  • the wings are secured by a bolt in the closed position. This can be pulled out of the locking mechanism from the ground via a Bowden cable, which results has that the wings with the cable drums are pivoted via spring-loaded articulated levers into the open position and are held in this position.
  • the load ropes are also unwound in the open position of the wings under the influence of the weights from the rope drums to the ground.
  • Such a device in which the load cables are wound up on the cable drums before the elevator is started up, cannot be used in a facade cable hoist intended for high-rise buildings, simply because of the required size of the cable capacity of the cable drums.
  • Furthermore, such a device is relatively complicated due to the spring-loaded articulated lever, which cannot be ruled out with the security offered in rescue cable lifts that the pivoting of the guide rollers out of the housing and thereby the use of the elevator is put into question as a result of rust formation or contamination.
  • the invention is based on the object to improve a device of the type described in such a way that by means of one and the same means, the guide rollers are swung out of the housing with certainty and are located on the car Load ropes can be pulled up over the guide rollers and down to the ground again.
  • both the triggering of the locking device and the pivoting of the extension arm with the guide rollers from the housing are forcibly carried out by means of the auxiliary ropes.
  • the forced swiveling out of the guide rollers by means of the auxiliary ropes ensures that the guide rollers and thus the elevator can be used safely and quickly, even in the event of rust or contamination.
  • the load ropes on the car are also pulled over the guide rollers by means of the auxiliary ropes, by shackling the auxiliary ropes at one end to the load ropes and pulling them down to the ground via the guide rollers at the other ends.
  • auxiliary ropes which are then no longer required, are then released from the load ropes and connected to traction sheaves in a known manner. After the use of the elevator has ended, the auxiliary ropes are shackled back onto the load ropes detached from the car and pulled over the guide rollers again by means of the load ropes, after which the load ropes are released from the auxiliary ropes.
  • the locking device consists of a bolt which is vertically displaceably mounted in the housing and which carries at its lower end a rope which, with the interposition of links provided with predetermined breaking points and attached to one part of the auxiliary ropes, with the auxiliary ropes is connected, and at its upper end with a fixed head part is provided, with which the bolt rests under the pressure effect of a helical spring pushed onto it on fixedly arranged hooks on the arms.
  • the locking device is triggered by a simple pull on the auxiliary ropes, after which the cantilevers with the guide rollers can also be pivoted out of the housing by means of the auxiliary ropes by loosening the rope connecting the auxiliary ropes with the bolt from the auxiliary ropes.
  • brackets 2, 3 are arranged side by side, which are open at their opposite ends.
  • the brackets 2, 3 are pivotably mounted on bolts 4, 5 which are arranged vertically in the wall of the housing 1.
  • guide rollers 6, 7 are arranged at the ends, which are rotatably mounted on bolts 8, 9 attached in the wall of the arms 2, 3.
  • Two auxiliary ropes lo, 11 are guided over the guide rollers 6, 7. These are led with their free ends through an edge cutout 12 in the bottom 13 of the housing 1. They hang so far down that they can be reached from the ground.
  • the auxiliary ropes 10, 11 are usually releasably attached to the facade of the building by means of clips 14 which are arranged on strips 15, ie when the elevator is not in use.
  • an angular arm 16 is fixedly arranged on the inside with the free end of its one leg 17, in the other leg 18 a bolt 19 is vertically slidably mounted.
  • the bolt 19 is provided with a ring 20 at its lower end, with which it protrudes relative to the leg 18.
  • a prestressed coil spring 21 is pushed onto the bolt 19. This is supported at one end on the leg 18 of the arm 16 and at the other end on a head part 22 which is fixedly arranged at the upper end of the bolt 19.
  • the arms 2, 3 are provided with hooks 23, 24 at the ends remote from the pivot points, behind which the head part 22 of the bolt 19 rests under the pressure of the helical spring 21.
  • the boom 2,3 are held with the guide rollers 6,7 in the housing 1 in a horizontal position to each other.
  • a rope 25 is guided through the ring 20 arranged on the bolt 19. This is suspended at its ends in ring-shaped links 26, 27 provided with predetermined breaking points, which are firmly connected to one part of the auxiliary ropes 10, 11.
  • the parts of the auxiliary ropes 10, 11 which hang down are held together by rings 28, 29 also provided with a predetermined breaking point. After the outriggers 2, 3 have been swung out, the rings 28, 29 can be easily torn open at the predetermined breaking points by means of the auxiliary ropes lo, 11.
  • auxiliary ropes lo, 11 are then shackled with their one ends to the load ropes located on the car, which are pulled by pulling the other ends of the auxiliary ropes 10, 11 over the guide rollers 6, 7. Thereafter, the auxiliary ropes 10, 11 are released from the load ropes and the load ropes are connected, for example, to traction sheaves, after which the elevator is ready for use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Types And Forms Of Lifts (AREA)
  • Emergency Lowering Means (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP80101384A 1979-03-21 1980-03-17 Dispositif de fixation à un boîtier fixé en haut d'un bâtiment des galets de guidage du câble d'un ascenseur de façade Expired EP0016451B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80101384T ATE2502T1 (de) 1979-03-21 1980-03-17 Vorrichtung zum haltern der fuehrungsrollen fuer die lastseile eines fassadenseilaufzuges in einem oben am gebaeude fest angeordneten gehaeuse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2911029A DE2911029C2 (de) 1979-03-21 1979-03-21 Vorrichtung zum Haltern der Führungsrollen für die Lastseile eines Fassadenseilaufzuges in einem oben am Gebäude fest angeordneten Gehäuse
DE2911029 1979-03-21

Publications (2)

Publication Number Publication Date
EP0016451A1 true EP0016451A1 (fr) 1980-10-01
EP0016451B1 EP0016451B1 (fr) 1983-02-16

Family

ID=6065983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80101384A Expired EP0016451B1 (fr) 1979-03-21 1980-03-17 Dispositif de fixation à un boîtier fixé en haut d'un bâtiment des galets de guidage du câble d'un ascenseur de façade

Country Status (5)

Country Link
US (1) US4285501A (fr)
EP (1) EP0016451B1 (fr)
JP (1) JPS6027539B2 (fr)
AT (1) ATE2502T1 (fr)
DE (1) DE2911029C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1094486C (zh) * 1994-12-05 2002-11-20 拜尔公司 亚苄基化合物及其制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598882A (en) * 1984-05-21 1986-07-08 Westinghouse Electric Corp. Low profile deployment/retrieval system
US4995187A (en) * 1989-02-21 1991-02-26 Smyly George M Sr Crab pot managing device
US5725200A (en) * 1997-02-28 1998-03-10 Gordon; William F. Snatch block assembly
WO2005108713A1 (fr) * 2004-05-07 2005-11-17 Leigh Dowie Appareil de securite
US7118094B2 (en) * 2004-05-21 2006-10-10 Space-Age Control, Inc. Rotatable cable guide with cable switching feature
CN109611020A (zh) * 2019-01-31 2019-04-12 济宁市圣泽低温设备制造有限公司 一种多功能高层高效救援消防云梯

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR341203A (fr) * 1904-03-12 1904-08-02 Carl Rauscher élévateur de sauvetage
DE905925C (de) * 1949-07-18 1954-03-08 Eugene Baur Automatischer Rettungsapparat
DE2214285A1 (de) * 1972-03-24 1973-11-15 Geb Bocksrocker Gisela Amborn Seilwinde mit fliehkraftbremse fuer brand- und katastrophenfaelle
FR2180173A5 (fr) * 1972-04-11 1973-11-23 Toutain Lucien
US3880255A (en) * 1972-12-20 1975-04-29 James B Huntley Emergency fire escape mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE124528C (fr) *
DE50794C (de) * C. NITTINGER in Langensalza Rettungskorb
FR401992A (fr) * 1909-04-13 1909-09-23 Paul Perrin Descenseur automatique
US996803A (en) * 1911-03-09 1911-07-04 Peter J A Schnoor Safety-pulley.
US1398855A (en) * 1921-05-14 1921-11-29 R H Beaumont Company Rope sheave and support
US2078146A (en) * 1936-01-03 1937-04-20 Blanc Alphonse J Le Fire escape
FR50728E (fr) * 1939-06-26 1941-02-24 Dispositifs rapides de sauvetage en cas d'incendie
US2709030A (en) * 1954-05-14 1955-05-24 Walter J Vroman Fire escape
DE2227125A1 (de) * 1972-06-03 1973-12-13 Max Jacobs Rettungsseilaufzug

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR341203A (fr) * 1904-03-12 1904-08-02 Carl Rauscher élévateur de sauvetage
DE905925C (de) * 1949-07-18 1954-03-08 Eugene Baur Automatischer Rettungsapparat
DE2214285A1 (de) * 1972-03-24 1973-11-15 Geb Bocksrocker Gisela Amborn Seilwinde mit fliehkraftbremse fuer brand- und katastrophenfaelle
FR2180173A5 (fr) * 1972-04-11 1973-11-23 Toutain Lucien
US3880255A (en) * 1972-12-20 1975-04-29 James B Huntley Emergency fire escape mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1094486C (zh) * 1994-12-05 2002-11-20 拜尔公司 亚苄基化合物及其制备方法

Also Published As

Publication number Publication date
JPS55129070A (en) 1980-10-06
DE2911029C2 (de) 1985-03-14
ATE2502T1 (de) 1983-03-15
EP0016451B1 (fr) 1983-02-16
US4285501A (en) 1981-08-25
DE2911029A1 (de) 1980-09-25
JPS6027539B2 (ja) 1985-06-29

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