CN1336900A - Elevator system - Google Patents
Elevator system Download PDFInfo
- Publication number
- CN1336900A CN1336900A CN00802659A CN00802659A CN1336900A CN 1336900 A CN1336900 A CN 1336900A CN 00802659 A CN00802659 A CN 00802659A CN 00802659 A CN00802659 A CN 00802659A CN 1336900 A CN1336900 A CN 1336900A
- Authority
- CN
- China
- Prior art keywords
- elevator
- rope
- machine room
- table top
- room table
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
- B66B19/02—Installing or exchanging ropes or cables
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to a system in construction time use of an elevator, said system comprising an elevator car, elevator ropes, a counterweight and a machine room deck with an elevator machine disposed on it. According to the invention, the elevator ropes have been fitted to run from the elevator car to a traction sheave connected to the elevator machine and further via a diverting pulley mounted on the counterweight to the machine room deck. The anchorage of the elevator rope is disposed substantially near the machine room deck and the elevator rope has been arranged to run further to a rope supply outside the hoistway.
Description
Technical field
The used elevator device when making up that the present invention relates to that a kind of preamble as claimed in claim 1 limits.
Background technology
In the building process of high-rise, before finishing, building just needs elevator.When making up or low floor be limited to other parts and need elevator intact man-hour, Fu Wu elevator must be available in these cases.Along with the progress of the work of structure, elevator must can be floor service as much as possible.
To use in order making up, to have developed so-called jump elevator (jump elevator), wherein the lifting weight of elevator increases gradually along with the progress of panel work.The machine room of elevator moves to higher level, and the length of elevator rope correspondingly increases.About total requirement of elevator is that elevator is should be whole available and have all features.What therefore, depend on lifting weight also answers extend through finally to promote the whole length in path such as cab rope, compensates rope, hypervelocity velocity limiter and the supply cable in promoting path (hoistway) and the every other element of electrical cable.
By US5,033,586 specification sheets can learn that elevator(lift) machine room can be raised and be installed to the scheme of ideal height.In this scheme, second table top that has the rope supply is arranged on above the machine room.When machine room was moved, elevator cage was locked on the certain position, so that its relative machine room keeps motionless, and required other rope is taken from the rope supply.In this scheme, the rope supply must promote with machine room, must build extra table top and need complicated apparatus to be used to discharge extra rope.
Summary of the invention
The elevator that the purpose of this invention is to provide a kind of economy of using when being used to make up, with the progress of the work of structure, it can rise on the higher driving surface easily and it also is suitable for use as the conventional elevator of building.For this reason, the present invention is characterised in that the described feature of characteristic of claim 1.Other preferred embodiments of the present invention limit in the dependent claims.
The solution of the present invention can be supplied with easily because depth of building increases needed rope.When machine was moved to new driving surface, all elements of elevator were always available immediately, and do not need complicated adjustment and setting.Ropes and also those parts of untapped compensates rope can freely be placed on suitable place, even side outside the building.But the equipment in the building process in required machine room land used has as far as possible constituted the elevator(lift) machine room of completed construction thing.
Description of drawings
Below, describe the present invention by embodiments of the invention with reference to accompanying drawing, wherein:
Fig. 1 shows according to elevator of the present invention, and;
Fig. 2 shows according to another elevator of the present invention.
The specific embodiment
Fig. 1 illustrates elevator device of the present invention. Machine room table top 22 be installed in by sidewall 28 and 30 and In the upper part in the completed lifting path that rear wall 29 limits, it carries elevator drive machine 18. Drive Movement machine 18 is made of the elevator motor that speed changer might be set and the traction wheel that is driven by a motor. Elevator rope 4 has been fitted in traction wheel running and an end and has been connected on cab 2 or the cab framework. At the opposite side of traction wheel, elevator rope weighs on 56 in angle pulley 20 runnings and through being installed in to cooperate Angle pulley 54 get back to the machine room table top, further pass through angle pulley 55 also at this place's elevator rope 4 Roughly be fixed to the flat of machine room table top by being fastened to the clamper 24 that promotes on path or the building member On the face. In this embodiment, elevator cage utilizes 1: 1 suspension than realization, so traction wheel Wheel limit speed is consistent with the speed of cab. On the other hand, balance weight hangs with 1: 2 speed ratio, therefore The speed of balance weight equals half of traction wheel wheel limit speed. Compensates rope 10 is in known manner fixing To the bottom of elevator cage 2, it is via the angle pulley 12 in the bottom that promotes the path and be connected to flat The angle pulley 58 of weight lower end and arrive to promote the bottom in path is connected to rope clamp at this place's rope and holds On the device (rope clamp) 26. Thereby compensates rope and elevator rope are suspended on electricity with 1: 1 speed ratio On one side of ladder cab, and be suspended on the side of balance weight with 1: 2 speed ratio. Hoisting machine and The compensates rope aspect, elevator is worked in a usual manner.
Elevator rope in building process untapped that part of 6 free suspensions under clamper 24, And extra rope is wrapped on the rope spool in the rope supply 8. Rope supply 8 preferred status In the horizontal plane place of first temporary position of machine room table top or the bottom of following building. Similarly, folder The extra section 14 of holding the compensates rope behind the device 26 leaves on the rope spool in the rope supply 16.
Hypervelocity limiter of speed rope 32 1 ends are connected to elevator cage, and via in the bottom that promotes the path Angle pulley 35 arrives on the hypervelocity limiter of speed wheel 34. Hypervelocity limiter of speed rope 32 is fastened to the cab top Clamper 36 on, and its part 38 of freely restricting leaves the hypervelocity speed limit that is positioned on the cab top 42 in In the device rope supply 40.
Provide for control panel 52 and elevator control at machine room table top or near another table top 48 it The space of unit 50 processed. Table top 48 is connected on the table top 22 in the following manner, and namely two table tops can Progress with construction work raises. The control of the power supply of cab and cab equipment is known with self Mode be connected to the cab cable 43 of elevator cage 2 and elevator control unit 50 by utilization and real Existing. In order to prepare for further hoisting depth, be provided with the supply of cab cable at machine room table top 22 Device 44. So, on machine room table top 22, be provided with equally for the lifting path that promotes path lead 45 Cable supply 46.
Fig. 2 shows another example of the embodiment of the invention, and wherein bucking-out system utilizes chain 60 to realize. In this case, do not need continuous compensates rope and compensates rope supply, move but work as machine room When moving the higher level face, compensated chain 60 is lengthened by the additional chain of Len req. In other respects, at Fig. 2 In structure consistent with scheme shown in Figure 1, and corresponding part by with Fig. 1 in identical accompanying drawing mark The note sign.
When the machine room of elevator is thus lifted to next aspect, be implemented as follows described step. Elevator cage Be driven into as far as possible high position with the maintenance work pattern. Present balance weight is at its low level, and it is fastened And be locked in certain position. After this, cab is for example by locking itself into guide rails or reliable with other The mode fix in position. The rope clamper and the compensates rope that promote rope are released, required additional rope Suo Changdu can use from each rope supply compensation. The rope clamper of clamping hypervelocity limiter of speed rope is relaxed, So that this rope in the machine room lifting process slidably. The lead that is connected to elevator control panel is disconnected.
Elevator(lift) machine room and backbar thereof promote by crane or building hoist (not shown), so can Discharge the supporting arrangement of machine room member. Machine room promotes by lift or by other available lifting methods To next machine room height. In lifting process, promote rope and compensates rope freely from the rope supply The rope spool of device stretches out. Similarly, the hypervelocity of the length of hypervelocity limiter of speed rope from the elevator cage top Limiter of speed rope spool is emitted. Equally, the correspondence cab that promotes and the length that promotes the path cable is from machine room Cab on the table top and lifting path cable reel discharge.
After the machine room table top had been thus lifted to new position, the bracing or strutting arrangement of machine room table top activated, and The machine room brace summer is fixed on the building reliably. Hypervelocity limiter of speed rope is fixed to the cab top. Elevator cage is lifted to the highest level face by lifting device or crane, promotes rope and compensates rope Be fixed, and be tensioned to suitable tension force and put in place by rope clamper locking. Balance weight is released, and Cab and lifting path cable are fixed and are connected on the control panel. After this, elevator is ready to be new floor Service.
In the situation of the elevator that bucking-out system is realized by chain, compensated chain is thus lifted to new at the machine room table top Prolong before the working face.
For cab and balance weight in the machine room lifting process, realize fixing can have multiple different alternative Scheme. Equally, the lifting of machine room and elevator cage can utilize several different methods to finish. Similarly, in the practice There is several different methods to be applicable to and in building process, locks rope. From the rope supply, emit rope similarly Also can realize with various ways. The position of rope supply can be according to possible in each building Situation is selected. Control panel in the machine room also can be positioned at identical with hoisting machine with control module On the level.
In case building reaches its final height, the machine room during structure is together with hoisting machine and other machine Room equipment can for good and all be retained in correct position, so that they form the counterpart of machine room. Making up The interim rope supply that adopts and other equipment do not need so far in the process, and nature will be with them Dismantle.
Foregoing description is not thought the restriction of the scope of the invention, and in claims limited range Interior embodiments of the invention can freely change.
Claims (12)
1. elevator device used in building process, described system comprise elevator cage, elevator rope, counterbalanced weight with and on the machine room table top of elevator machine is set, it is characterized in that, elevator rope is fitted to from elevator cage to the traction wheel that is connected in elevator machine, and further arrive the machine room table top via the angle pulley that is installed on the counterbalanced weight, the fixed bearing of elevator rope roughly be arranged on the machine room table top near, and elevator rope is arranged to further to be stretched over the rope supply that promotes the outside, path.
2. the system as claimed in claim 1 is characterized in that, the rope supply is positioned under the machine room table top.
3. the system as claimed in claim 1 is characterized in that, be fitted to from the elevator rope of counterbalanced weight and walk around the angle pulley that is positioned on the machine room table top, and described elevator rope is fixed near on the attachment point of traction wheel.
4. the system as claimed in claim 1, it is characterized in that, described system comprises compensates rope, its be fixed to the elevator cage bottom and be arranged to walk around angle pulley under the cab to the counterbalanced weight angle pulley and further arrive the clamper of the fixed compensation rope in promoting the bottom, path, and from clamper to the compensates rope supply.
5. the system as claimed in claim 1 is characterized in that, described system comprises the supply that is used for the cab cable, promotes path lead and hypervelocity overspeed governor.
6. the system as claimed in claim 1 is characterized in that, the control of elevator and maneuvering system are provided with together with the machine room table top substantially.
7. as each described system in the claim 1 to 6, it is characterized in that the machine room table top can be elevated.
8. system as claimed in claim 7 is characterized in that, when the machine room table top was elevated, elevator cage and counterbalanced weight can lock and put in place, so they do not move.
9. as each described system in the claim 7 to 8, it is characterized in that, the rope supply can provide with the machine room table top be elevated the rope of the consistent length of distance of process.
10. as each described system in the claim 1 to 9, it is characterized in that the machine room table top is fixed on the building.
11., it is characterized in that when building arrived its final height, the machine room table top formed the part of machine room or machine room as each described system in the claim 1 to 10.
12., it is characterized in that used lift facility is left the each several part of elevator of the building of completion substantially in the building process as each described system in the claim 1 to 11.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990403 | 1999-02-24 | ||
FI990403A FI108431B (en) | 1999-02-24 | 1999-02-24 | Hissijõrjestelmõ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1336900A true CN1336900A (en) | 2002-02-20 |
CN1236992C CN1236992C (en) | 2006-01-18 |
Family
ID=8553939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008026599A Expired - Lifetime CN1236992C (en) | 1999-02-24 | 2000-02-22 | Elevator system |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1154947B1 (en) |
CN (1) | CN1236992C (en) |
AU (1) | AU745619B2 (en) |
DE (1) | DE60027547T2 (en) |
FI (1) | FI108431B (en) |
HK (1) | HK1040690B (en) |
WO (1) | WO2000050328A2 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1962387B (en) * | 2005-11-09 | 2010-05-12 | 因温特奥股份公司 | Method for establishing an elevator equipment and elevator equipment therefor |
CN1930075B (en) * | 2004-03-12 | 2010-09-29 | 阿力马克公司 | Elevator system |
CN101801834B (en) * | 2007-09-11 | 2012-10-03 | 通力股份公司 | Elevator arrangement and method |
CN103025640A (en) * | 2010-05-28 | 2013-04-03 | 通力股份公司 | Method and elevator arrangement |
CN104024141A (en) * | 2011-11-28 | 2014-09-03 | 通力股份公司 | Elevator arrangement and method |
CN104334490A (en) * | 2012-05-23 | 2015-02-04 | 通力股份公司 | Elevator arrangement and method |
CN110817661A (en) * | 2019-10-22 | 2020-02-21 | 日立电梯(上海)有限公司 | Elevator system used during construction |
CN112533855A (en) * | 2018-08-16 | 2021-03-19 | 三菱电机株式会社 | Method for extending lift of construction elevator and rope descending auxiliary tool for elevator |
CN112585077A (en) * | 2018-08-28 | 2021-03-30 | 三菱电机株式会社 | Lift extension type elevator for construction |
CN112693992A (en) * | 2020-12-21 | 2021-04-23 | 大学士工程管理有限公司 | Elevator device and installation method thereof |
CN116323461A (en) * | 2020-10-20 | 2023-06-23 | 株式会社日立制作所 | Construction elevator and method for extending main rope of construction elevator |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6364067B1 (en) * | 2000-09-20 | 2002-04-02 | Otis Elevator Company | Method and apparatus for installing elevator components |
US20060225965A1 (en) | 2003-04-22 | 2006-10-12 | Siewert Bryan R | Elevator system without a moving counterweight |
WO2004113218A1 (en) * | 2003-06-18 | 2004-12-29 | Toshiba Elevator Kabushiki Kaisha | Elevator |
FI119233B (en) * | 2005-11-14 | 2008-09-15 | Kone Corp | A method of replacing the elevator rope |
FI118644B (en) * | 2006-11-17 | 2008-01-31 | Kone Corp | Elevator installing method for use during construction of tall building, involves dismounting machine room of elevator provided with room, and converting elevator into elevator without machine room by placing hoisting machine |
FI121665B (en) * | 2009-06-04 | 2011-02-28 | Kone Corp | Method of changing the carrier lines to an elevator and method of manufacturing an elevator |
FI125115B (en) | 2010-12-31 | 2015-06-15 | Kone Corp | Procedure and lift arrangement |
FI20116094L (en) * | 2011-11-04 | 2013-05-05 | Kone Corp | A method for installing a lift hoist |
EP2636629B1 (en) * | 2012-03-06 | 2015-05-06 | KONE Corporation | A method and an elevator arrangement |
US9388020B2 (en) * | 2012-03-06 | 2016-07-12 | Kone Corporation | Method and an elevator arrangement |
EP3248926A1 (en) * | 2016-05-24 | 2017-11-29 | KONE Corporation | Elevator arrangement and method |
US11034550B2 (en) | 2016-06-30 | 2021-06-15 | Inventio Ag | Method for constructing an elevator system having an adaptable usable lifting height |
CN110498321B (en) | 2018-05-17 | 2022-09-27 | 奥的斯电梯公司 | Compensation wire harness storage device, skip floor elevator and using method of skip floor elevator |
CN110844743B (en) | 2018-08-21 | 2022-07-12 | 奥的斯电梯公司 | Skip-floor elevator and skip-floor method |
US11396442B2 (en) | 2020-05-09 | 2022-07-26 | Otis Elevator Company | Low cost roped jump lift concept |
WO2022223119A1 (en) * | 2021-04-22 | 2022-10-27 | Kone Corporation | A construction elevator arrangement and a method for producing the same |
WO2023084721A1 (en) * | 2021-11-12 | 2023-05-19 | 株式会社日立製作所 | Construction elevator and method of extending compensating rope for construction elevator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050040B (en) * | 1900-01-01 | |||
US3519101A (en) * | 1968-01-10 | 1970-07-07 | Otis Elevator Co | Construction elevator system |
US5033586A (en) * | 1990-07-11 | 1991-07-23 | Otis Elevator Company | Construction elevator assembly |
FR2694279A1 (en) * | 1992-08-03 | 1994-02-04 | Otis Elevator Co | Building construction goods lift - is used following first stage works and includes movable attachment points to permit successive upwards relocation as work progresses |
JP2705534B2 (en) * | 1993-09-28 | 1998-01-28 | 三菱電機株式会社 | Elevator equipment for construction |
-
1999
- 1999-02-24 FI FI990403A patent/FI108431B/en not_active IP Right Cessation
-
2000
- 2000-02-22 WO PCT/FI2000/000143 patent/WO2000050328A2/en active IP Right Grant
- 2000-02-22 DE DE60027547T patent/DE60027547T2/en not_active Expired - Lifetime
- 2000-02-22 AU AU28088/00A patent/AU745619B2/en not_active Expired
- 2000-02-22 CN CNB008026599A patent/CN1236992C/en not_active Expired - Lifetime
- 2000-02-22 EP EP00906402A patent/EP1154947B1/en not_active Expired - Lifetime
-
2002
- 2002-04-03 HK HK02102450.7A patent/HK1040690B/en not_active IP Right Cessation
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1930075B (en) * | 2004-03-12 | 2010-09-29 | 阿力马克公司 | Elevator system |
CN1962387B (en) * | 2005-11-09 | 2010-05-12 | 因温特奥股份公司 | Method for establishing an elevator equipment and elevator equipment therefor |
CN101801834B (en) * | 2007-09-11 | 2012-10-03 | 通力股份公司 | Elevator arrangement and method |
CN103025640A (en) * | 2010-05-28 | 2013-04-03 | 通力股份公司 | Method and elevator arrangement |
CN104024141A (en) * | 2011-11-28 | 2014-09-03 | 通力股份公司 | Elevator arrangement and method |
US10227212B2 (en) | 2011-11-28 | 2019-03-12 | Kone Corporation | Elevator arrangement and method |
CN104334490B (en) * | 2012-05-23 | 2017-10-13 | 通力股份公司 | Lift appliance and method |
CN104334490A (en) * | 2012-05-23 | 2015-02-04 | 通力股份公司 | Elevator arrangement and method |
CN112533855A (en) * | 2018-08-16 | 2021-03-19 | 三菱电机株式会社 | Method for extending lift of construction elevator and rope descending auxiliary tool for elevator |
CN112533855B (en) * | 2018-08-16 | 2022-06-03 | 三菱电机株式会社 | Method for extending lift of construction elevator and rope descending auxiliary tool for elevator |
CN112585077A (en) * | 2018-08-28 | 2021-03-30 | 三菱电机株式会社 | Lift extension type elevator for construction |
CN112585077B (en) * | 2018-08-28 | 2022-06-03 | 三菱电机株式会社 | Lift extension type elevator for construction |
CN110817661A (en) * | 2019-10-22 | 2020-02-21 | 日立电梯(上海)有限公司 | Elevator system used during construction |
CN116323461A (en) * | 2020-10-20 | 2023-06-23 | 株式会社日立制作所 | Construction elevator and method for extending main rope of construction elevator |
CN112693992A (en) * | 2020-12-21 | 2021-04-23 | 大学士工程管理有限公司 | Elevator device and installation method thereof |
Also Published As
Publication number | Publication date |
---|---|
AU745619B2 (en) | 2002-03-28 |
FI990403A (en) | 2000-08-25 |
FI108431B (en) | 2002-01-31 |
HK1040690B (en) | 2006-04-28 |
EP1154947B1 (en) | 2006-04-26 |
CN1236992C (en) | 2006-01-18 |
WO2000050328A2 (en) | 2000-08-31 |
AU2808800A (en) | 2000-09-14 |
DE60027547D1 (en) | 2006-06-01 |
FI990403A0 (en) | 1999-02-24 |
HK1040690A1 (en) | 2002-06-21 |
WO2000050328A3 (en) | 2000-12-14 |
DE60027547T2 (en) | 2007-04-05 |
EP1154947A1 (en) | 2001-11-21 |
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