WO2004041702A1 - エレベータ装置 - Google Patents
エレベータ装置 Download PDFInfo
- Publication number
- WO2004041702A1 WO2004041702A1 PCT/JP2002/011686 JP0211686W WO2004041702A1 WO 2004041702 A1 WO2004041702 A1 WO 2004041702A1 JP 0211686 W JP0211686 W JP 0211686W WO 2004041702 A1 WO2004041702 A1 WO 2004041702A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- car
- rope
- upper beam
- hoistway
- fixing member
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
Definitions
- the present invention relates to an elevator system in which a main rope for suspending a car in a hoistway is connected to an upper part of the car.
- a driving device for raising and lowering a car and a counterweight is provided by a hoistway. Located at the top inside. A main rope is wound around the drive sheave of the drive device, a car is connected to one end of the main rope, and a counterweight is connected to the other end of the main rope.
- one end of the main rope is connected to the upper beam of the car via a rope shirt and a buffer member.
- the upper beam is located above the cab.
- the present invention has been made to solve the above-described problem, and an object of the present invention is to provide an elevator apparatus capable of reducing a vertical dimension of a hoistway.
- An elevator apparatus includes a driving device having a driving sheave, a car frame including an upper beam, and a car room including a ceiling portion and supported by the car frame.
- the car has a car connection end and a car connecting end, and is wound around the drive sheave, and the main ropes that suspend the car in the hoistway and the car connection end are connected to the upper beam.
- the upper beam is provided so that its lower end is located below the upper surface of the ceiling.
- an elevator apparatus has a driving device having a driving sheave, a ceiling portion, a car that is raised and lowered in a hoistway by a driving force of the driving device, and a car connection end portion, and A main rope that is wound around the sheave and suspends the car in the hoistway, and a rope end connection device that connects the car connection end to the top of the car. It is located below the top surface of the ceiling.
- FIG. 1 is a schematic front view showing an elevator apparatus according to Embodiment 1 of the present invention
- FIG. 2 is a cross-sectional view taken along line II-II of FIG.
- FIG. 3 is a cross-sectional view of a mouth-to-end connection device of an elevator apparatus according to Embodiment 2 of the present invention.
- FIG. 4 is a cross-sectional view of a mouth-to-end connection device of an elevator apparatus according to Embodiment 3 of the present invention.
- FIG. 1 is a schematic front view showing an elevator apparatus according to Embodiment 1 of the present invention.
- a pair of car guide rails 2 and a pair of counterweight guide rails 3 are installed in a hoistway 1.
- the car 4 is guided up and down the hoistway 1 by the car guide rail 2.
- the counterweight 5 is guided by the counterweight guide rail 3 and is moved up and down in the hoistway 1.
- the car 4 is provided with a plurality of car guide shows 6 that engage with the car guide rails 2.
- the counterweight 5 is provided with a plurality of counterweight guides 17 that engage with the counterweight guide rail 3.
- a drive unit (winding machine) 9 is mounted on the support base 8.
- the drive device 9 includes a motor 10 and a drive sheave 11 rotated by the motor 10. Further, the drive device 9 has a thin external shape whose axial length is smaller than its diameter. Further, the drive device 9 is arranged such that the axis of the drive sheave 11 extends in the vertical direction. Furthermore, the driving device 9 is arranged above the corner of the car 4.
- a plurality of main ropes 12 are wound around the drive sheave 11 (only one is shown in the figure).
- Each main rope 12 has a car connection end 12 a connected to the car 4 and a counterweight connection end 12 b connected to the counterweight 5. That is, the car 4 and the counterweight 5 are suspended in the hoistway 1 by a 1: 1 roving method.
- the support 8 has a first deflecting deflecting vehicle 13 that leads the main rope 1 2 from the drive 9 to the car 4 and a second deflection that leads the main rope 12 from the drive 9 to the counterweight 5
- Cars 14 and 14 are supported.
- the first and second deflecting deflecting wheels 13 and 14 are arranged such that their rotation axes extend horizontally.
- the first diverting deflector 13 is disposed directly above the car 4, and the second diverting deflector 14 is disposed directly above the counterweight 5.
- the car 4 has a car frame 21 and a car room 22 supported by the car frame 21.
- the car frame 21 includes a pair of vertical columns 2 la extending vertically in parallel to each other, a lower beam 23 fixed between the lower ends of the vertical columns 21 a, and a top beam of the vertical columns 21 a. It has an upper beam 24 that is fixed.
- the cab 22 has a cab floor (not shown), a cab wall 25, a car door 26 and a ceiling 27.
- the ceiling part 27 has a predetermined vertical dimension (thickness dimension) H, and devices such as lighting fixtures (not shown) are housed in the ceiling part 27.
- the upper beam 24 is arranged so that its lower end is located below the upper surface 27 a of the ceiling 27. In the present embodiment, the entire upper beam 24 is accommodated within the range of the vertical dimension H of the ceiling 27.
- each main rope 12 is connected to the upper beam 24 by a rope end connection device 31.
- the connecting end 1 2 b of each main rope 1 2 is a rope shirt
- the counterweight 5 is connected to the upper beam 5 a via the cushioning member 15 and the cushioning member 16.
- FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1, and the illustration of the devices housed in the ceiling portion 27 is omitted.
- the rope end connection device 31 is fixed to the upper beam 24 so as to be positioned above the rope shirt clump 32 and the rope shirt clump 32 as a fixing member fixed to the car connection end 12 a. It has a support member 33 and a cushioning member 34 interposed between the rope shirtle 32 and the support member 33.
- the rope shirtcle 32, the support member 33, and the cushioning member 34 are arranged inside the upper beam 24 (inside the groove formed by the upper beam 24), and are directed upward and downward from the ceiling portion 27. It is stored in the range of dimension H.
- the rope shirtcle 32 has a wedge-type rope stopper portion 32a.
- As the buffer member 34 for example, a rubber plate is used.
- the upper beams 24 are arranged horizontally along the width direction of the car 4 so as to divide the ceiling portion 27 into two substantially equally in the front-rear direction of the car 4.
- the upper beam 24 is arranged so that its lower end is located below the upper surface 27a of the ceiling 27, so that the vertical dimension of the car 4 is reduced.
- the vertical dimension of the hoistway 1 can be reduced.
- the overhead dimension at the top of the hoistway 1 can be reduced, preventing the hoistway from protruding above the building, reducing construction costs and improving the appearance of the building. can do.
- the vertical dimension of the car 4 can be further reduced, thereby increasing the vertical direction of the hoistway 1.
- the dimensions can be further reduced.
- the upper beam 24 is arranged horizontally along the width direction of the car 4 so as to divide the ceiling portion 27 into two in the front-rear direction of the car 4, the upper beam 2 4 can be stored within the vertical dimension H of the ceiling 27.
- the rope end connection device 31 includes the rope shirt clasp 32, the support member 33, and the cushioning member 34, the rope end connection device 31 can be made compact.
- the vertical dimension of the basket 4 is further increased.
- the vertical dimension of the hoistway 1 can be further reduced.
- FIG. 3 is a cross-sectional view of a rope end connection device of an elevator apparatus according to Embodiment 2 of the present invention.
- a rope shirtcle 41 as a fixing member having a wedge-type rope stopper 41a and a spring receiving flange 41b is fixed to the car connection end 12a.
- a spring 42 as a buffer member is interposed between the spring receiving flange 41b and the support member 33.
- the rope end connecting device 43 includes a rope shirt cliff 41, a support member 33, and a spring 42.
- the rope shirt cle 41, the support member 33, and the spring 42 are arranged inside the upper beam 24, and are accommodated within the range of the vertical dimension H of the ceiling part 27.
- Other configurations are the same as those in the first embodiment.
- FIG. 4 is a cross-sectional view of a rope end connection device of an elevator apparatus according to Embodiment 3 of the present invention.
- a rope shuttle 44 as a fixing member having a wedge-type rope stopper 44 a is fixed to the car connection end 12 a.
- a screw portion 44 b is provided on the outer periphery of the mouth shackle 44.
- An adjusting member 45 for adjusting the tension of the main rope 12 by adjusting the position with respect to the rope shirt wheel 44 is screwed to the screw portion 44b. Further, a lock nut 46 for locking the position of the adjustment member 45 with respect to the rope shirtcle 44 is also screwed to the screw portion 44b.
- the rope end connection device 4 7 includes a rope shirt loop 4 4, a support member 3 3, a spring 4 2, It has an adjusting member 45 and a lock nut 46.
- the rope shirtcle 44, the supporting member 33, the spring 42, the adjusting member 45, and the hook nut 46 are disposed inside the upper beam 24, and within the vertical dimension H of the ceiling portion 27. It is stored in.
- Other configurations are the same as in the first embodiment.
- the tension of each of the main ropes 12 can be adjusted by the adjusting member 45, the tension of the main ropes 12 can be made more uniform. Note that, in the above example, the machine room-less elevator has been described, but the present invention is also applicable to an elevator apparatus having a machine room.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB028200764A CN1292972C (zh) | 2002-11-08 | 2002-11-07 | 电梯装置 |
KR1020047006187A KR100641307B1 (ko) | 2002-11-08 | 2002-11-08 | 엘리베이터 장치 |
EP02778082A EP1602614A4 (en) | 2002-11-08 | 2002-11-08 | ELEVATOR EQUIPMENT |
CNB028191064A CN1299966C (zh) | 2002-11-08 | 2002-11-08 | 电梯装置 |
PCT/JP2002/011686 WO2004041702A1 (ja) | 2002-11-08 | 2002-11-08 | エレベータ装置 |
JP2004525631A JPWO2004041702A1 (ja) | 2002-11-08 | 2002-11-08 | エレベータ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/011686 WO2004041702A1 (ja) | 2002-11-08 | 2002-11-08 | エレベータ装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004041702A1 true WO2004041702A1 (ja) | 2004-05-21 |
Family
ID=32310242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/011686 WO2004041702A1 (ja) | 2002-11-08 | 2002-11-08 | エレベータ装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1602614A4 (ja) |
JP (1) | JPWO2004041702A1 (ja) |
KR (1) | KR100641307B1 (ja) |
CN (2) | CN1292972C (ja) |
WO (1) | WO2004041702A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101823662A (zh) * | 2010-04-13 | 2010-09-08 | 黄海 | 一种强制驱动电梯的跷板式绳头平衡装置 |
CN101934962A (zh) * | 2009-06-26 | 2011-01-05 | 株式会社日立制作所 | 吊索式电梯 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008105047A1 (ja) * | 2007-02-26 | 2008-09-04 | Mitsubishi Electric Corporation | エレベータのロープ端末装置及びロープ装置 |
DE202008012659U1 (de) * | 2008-09-25 | 2010-02-25 | Pfeifer Holding Gmbh & Co. Kg | Endverbindung für ein Seil sowie Anlage oder Vorrichtung mit zumindest einer Endverbindung |
WO2009050113A1 (de) * | 2007-10-11 | 2009-04-23 | Pfeifer Holding Gmbh & Co. Kg | Endverbindung für ein seil, kombination mehrerer endverbindungen, anlage oder vorrichtung mit denselben, anordnung mit denselben und einer befestigungsschiene sowie verwendung derselben |
FI125156B (fi) * | 2011-08-29 | 2015-06-15 | Kone Corp | Hissikori ja hissi |
FI124543B (en) * | 2012-12-30 | 2014-10-15 | Kone Corp | Rope clamp assembly and elevator |
CN104003266B (zh) * | 2014-04-14 | 2017-01-25 | 西尼电梯(杭州)有限公司 | 一种别墅电梯的布置结构 |
JP6395945B2 (ja) * | 2015-09-16 | 2018-09-26 | 三菱電機株式会社 | エレベータのそらせ車交換方法及びそらせ車交換治具 |
CN107265247A (zh) * | 2017-07-28 | 2017-10-20 | 森赫电梯股份有限公司 | 一种单绕高速乘客电梯 |
CN108706430B (zh) * | 2018-06-14 | 2023-12-08 | 徐州市三森威尔矿山科技有限公司 | 平移组合梁承接机构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117980A (en) * | 1980-02-21 | 1981-09-16 | Tokyo Shibaura Electric Co | Elevator |
JPS59159680U (ja) * | 1983-04-11 | 1984-10-26 | 三菱電機株式会社 | エレベ−タ用かご装置 |
JPS60102385A (ja) * | 1983-11-10 | 1985-06-06 | 株式会社東芝 | エレベ−タのかご |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054349A (ja) * | 1900-01-01 | |||
DE245407C (ja) * | ||||
DE651872C (de) * | 1934-10-09 | 1937-10-21 | Carl Flohr A G | Rahmenloser Korb fuer Aufzuege |
GB496286A (en) * | 1937-02-25 | 1938-11-25 | Express Lift Co Ltd | Improvements in and relating to elevator cars |
FI92182C (fi) * | 1992-07-07 | 1994-10-10 | Kone Oy | Vetopyörähissi |
FI98210C (fi) * | 1993-06-28 | 1997-05-12 | Kone Oy | Järjestely hissikoneiston liittämiseksi rakennukseen |
JPH1077171A (ja) * | 1996-09-04 | 1998-03-24 | Toshiba Corp | エレベータ用巻上装置 |
KR100319936B1 (ko) * | 1999-03-04 | 2002-01-09 | 장병우 | 엘리베이터 카의 진동 저감장치 |
JP4404999B2 (ja) * | 1999-08-16 | 2010-01-27 | 三菱電機株式会社 | エレベータ装置 |
JP2001089051A (ja) * | 1999-09-17 | 2001-04-03 | Hitachi Ltd | エレベータ |
JP2001097649A (ja) * | 1999-09-29 | 2001-04-10 | Mitsubishi Electric Corp | エレベーター装置 |
CN1231411C (zh) * | 1999-12-06 | 2005-12-14 | 三菱电机株式会社 | 电梯装置 |
US6446763B1 (en) * | 2000-07-19 | 2002-09-10 | Otis Elevator Company | Integrated elevator installation hoist tool |
-
2002
- 2002-11-07 CN CNB028200764A patent/CN1292972C/zh not_active Expired - Fee Related
- 2002-11-08 WO PCT/JP2002/011686 patent/WO2004041702A1/ja active Application Filing
- 2002-11-08 KR KR1020047006187A patent/KR100641307B1/ko not_active IP Right Cessation
- 2002-11-08 CN CNB028191064A patent/CN1299966C/zh not_active Expired - Fee Related
- 2002-11-08 JP JP2004525631A patent/JPWO2004041702A1/ja active Pending
- 2002-11-08 EP EP02778082A patent/EP1602614A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117980A (en) * | 1980-02-21 | 1981-09-16 | Tokyo Shibaura Electric Co | Elevator |
JPS59159680U (ja) * | 1983-04-11 | 1984-10-26 | 三菱電機株式会社 | エレベ−タ用かご装置 |
JPS60102385A (ja) * | 1983-11-10 | 1985-06-06 | 株式会社東芝 | エレベ−タのかご |
Non-Patent Citations (1)
Title |
---|
See also references of EP1602614A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101934962A (zh) * | 2009-06-26 | 2011-01-05 | 株式会社日立制作所 | 吊索式电梯 |
CN101934962B (zh) * | 2009-06-26 | 2013-08-07 | 株式会社日立制作所 | 吊索式电梯 |
CN101823662A (zh) * | 2010-04-13 | 2010-09-08 | 黄海 | 一种强制驱动电梯的跷板式绳头平衡装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1292972C (zh) | 2007-01-03 |
CN1299966C (zh) | 2007-02-14 |
CN1571753A (zh) | 2005-01-26 |
KR100641307B1 (ko) | 2006-10-31 |
JPWO2004041702A1 (ja) | 2006-03-09 |
KR20040068126A (ko) | 2004-07-30 |
EP1602614A1 (en) | 2005-12-07 |
CN1568282A (zh) | 2005-01-19 |
EP1602614A4 (en) | 2011-06-15 |
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