CN1044996C - Traction sheave elevator, hoisting unit and machine space - Google Patents
Traction sheave elevator, hoisting unit and machine space Download PDFInfo
- Publication number
- CN1044996C CN1044996C CN95105731A CN95105731A CN1044996C CN 1044996 C CN1044996 C CN 1044996C CN 95105731 A CN95105731 A CN 95105731A CN 95105731 A CN95105731 A CN 95105731A CN 1044996 C CN1044996 C CN 1044996C
- Authority
- CN
- China
- Prior art keywords
- elevator
- traction sheave
- driver train
- sheave elevator
- lift
- 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.)
- Expired - Lifetime
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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
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
-
- 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
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0438—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a gearless driving, e.g. integrated sheave, drum or winch in the stator or rotor of the cage motor
Abstract
Traction sheave elevator consisting of an elevator car moving along elevator guide rails, a counterweight moving along counterweight guide rails, a set of hoisting ropes (3) on which the elevator car and counterweight are suspended, and a drive machine unit (6) driving a traction sheave (7) acting on the hoisting ropes (3) and placed in the elevator shaft. The drive machine unit (6) is of a flat construction. A wall of the elevator shaft is provided with a machine space with its open side facing towards the shaft, the essential parts of the drive machine unit (6) being placed in the space. The hoisting unit (9) of the traction sheave elevator consists of a substantially discoidal drive machine unit (6) and an instrument panel mounted on the frame (20) of the hoisting unit.
Description
The present invention relates to a kind of traction sheave elevator, be used for the lift system of this kind elevator, and be used for the equipment accommodation chamber of this elevator.
In one of developing target of elevator technology is the space utilization that reaches effective and economic.Drive in the elevator at traditional hauling block, elevator machine chamber or other be used for driving arrangement volume exclusion sizable part of the required building space of elevator.This problem not only relates to the volume of elevator requisite space, also relates to the layout of this space in building.Have manyly for the arrangement of Machine Room, but in general they have a lot of restrictions, to such an extent as to the design of building will be considered the utilization or the outward appearance in space at least.For example, be positioned in the Machine Room under the situation of so-called side drive elevator of bottom, Machine Room or space requirement are in the bottom or vertical shaft one side of vertical shaft, usually on the bottom of elevator device.Because be special-purpose space, this Machine Room has increased the expense of building on the whole.
The purpose of this invention is to provide a kind of later-model traction sheave elevator, this kind elevator can be avoided aforesaid problem or shortcoming, and can satisfy the needs that have the reliable elevator of effectively utilizing the space with cheap price realization, and, no matter hoisting depth how, the required building space of elevator only is subject in vertical shaft car and the needed space of counterweight (comprising safety distance) basically and is used to promote the space of the required passage of steel cable.
Traction sheave elevator provided by the present invention, comprise along the car of cage guide operation, counterweight along the weight guide operation, one of suspension craning cab and counterweight group of steel cable in lift well, with a kind of driving be arranged in the lift well hauling block and to promoting the driver train that steel cable works, described driver train is flat on the direction of the axle drive shaft of hauling block, and the wall of lift well is provided with an equipment accommodation chamber, and the major part of driver train is placed wherein.
The lift system that is used for traction sheave elevator of the present invention comprises the driver train of a flat garden shape and is connected to control desk on the framework of this lift system.
The equipment accommodation chamber that is used for traction sheave elevator of the present invention is by determining towards the wall surface plane of lift well with from lift well wall surface plane toward the outer side along the thickness direction of wall.
The present invention has following various advantage, comprising:
-traction slip elevator of the present invention can be saved the space significantly owing to do not need independent Machine Room in building.
-because lift facility can give assembling and test in factory earlier, elevator is installed cost-effective.
-enforcement the present invention do not need great change is carried out in the design or the manufacturing of elevator.
-easily near lift facility and control desk, so the maintenance or under the emergency state, do not have great difference near the mode of mechanical equipment and traditional elevator.
Below, describe the present invention in detail by embodiment and accompanying drawing, wherein:
Fig. 1 is the scheme drawing of lift system of the present invention,
Fig. 2 shown and has been provided with the elevator that has adopted mechanical equipment of the present invention in the bottom,
Fig. 3 is the cross sections figure of lift well of the present invention, has showed the setting of the major part of elevator,
Fig. 4 has showed the elevator that is provided with employing mechanical equipment of the present invention on top.
Fig. 1 shows the lift system 9 that is used for traction sheave elevator of the present invention.In the accompanying drawings, this mechanism is the lift system that its mechanical equipment is positioned at the traction sheave elevator of bottom, wherein promotes the hauling block 7 upwards operation of steel cable 3 from elevating gear 6.If in the superposed elevator of this mechanism, steel cable will move downwards.Elevating gear 6 is fixed on the supporting member 20 of lift system, the preferably design of frame-type of this supporting member 20.One control desk 8 also is mounted on the framework 20, and it comprises the control and the required equipment of power supply of elevator control aggregate and the motor in elevating gear 6.This elevating gear 6 is a flat garden shape, and is cooresponding flat with respect to its diameter in the direction of hauling block axle.Hauling block 7 protrudes in the shaft space from this discoid elevating gear 6.Drg 14 is arranged on the periphery of elevating gear 6.For example asking description to some extent in 941599 in the Finnish patent as elevating gear 6 applied elevator machines.Such machinery does not need big mechanical space, so it can easily be placed on the opening part of hoistway wall or set groove on hoistway wall one side.The thickness of lift system 9 is preferably approximately or is slightly larger than 10 centimetres.Hauling block 7 also is not included in this thickness.The thick lift system 9 of 10cm can be contained in the general lift well easily, and this is that the representative type wall thickness is all at least at about 15cm because under cement concrete hoistway wall and two kinds of situations of brick system hoistway wall.
Fig. 2 has showed the situation of the elevator when having used mechanism of the present invention to be positioned at the bottom, and lift system 9 is placed on the bottom of vertical shaft.The major part of elevator machine 6 be installed in by lift well 17 with in its maximum space that wall thickness was limited, the opening 15 of wall opens wide towards shaft space, and by door 16 from outside close, to prevent illegally entering into vertical shaft near this equipment or through opening 15.In vertical shaft one side, this opening can be provided with safety net or glass or analogue, for example by the equipment in opening hand is put in shaft space to guarantee the no one.In general, ventilating because relate to equipment accommodation chamber 15, is also irrational from vertical shaft outside hull closures accommodation chamber 15 fully, and the good mode of ventilation is to ventilate by vertical shaft.Yet, in some cases, perhaps be necessary, as in order to prevent the propagation of noise at the one side closed equipment accommodation chamber of vertical shaft.Under these circumstances, except power transmission to hauling block 7 required inlet and other purpose, equipment accommodation chamber 15 is closed in vertical shaft one side.Under any circumstance, the degree of depth of equipment accommodation chamber 15 all is no more than the thickness of the wall of lift well 17.Moving the hauling block 7 that promotes steel cable 3 (shown in the dotted line) puts in the vertical shaft 17 from the elevating gear 6 that comprises lift system, accompanying drawing shown that the lifting steel cable is walked around the part of angle pulley 4,5 through car 1 bottom and from the top of vertical shaft 17 down to the part of hauling block.
Fig. 3 has shown the cross sections of lift well 17, and its equipment is positioned at the setting of the elevator major part of bottom.Car 1 is along cage guide 10 operations, and counterweight 2 is along weight guide 11 operations.Elevating gear 6 and control desk 8 are placed in the opening of wall of lift well 17, and hauling block 7 protrudes from elevating gear 6 and also protrudes into the vertical shaft 17 from opening 15.Angle pulley 12 guiding that are placed on the vertical shaft top promote the operation of steel cable.One of them angle pulley 12 will promote steel cable and import to its angle pulley that is hung with counterweight 2 13 from hauling block 7, and will promote steel cable from angle pulley 13 and continue to direct into forward on the steel cable connecting element at vertical shaft top.Another angle pulley 12 will promote steel cable and direct into the angle pulley 4 and 5 that is connected on the car 1 from hauling block 7, and car 1 is suspended on the lifting steel cable, and steel cable continues thus upward on the steel cable connecting element.In the accompanying drawings, it is represented by the cross-sectional plane of hauling block and angle pulley to promote steel cable, and steel cable itself does not illustrate.Stop layer place at each floor, the wall of lift well 17 all is provided with the opening 18 that is used for Room door.Car 1 also is provided with corresponding opening 19.If car is provided with a door, its door opening 19 is closed by car door.
Fig. 4 shows implemented according to the invention, the superposed situation of its lift facility.Lift system 9 is arranged near the top of lift well 117.Elevator machine 6 is installed in the opening 115 of wall of lift well 117.Opening opens wide towards vertical shaft, and by the outer side closure of door 116 from vertical shaft.Move the elevating gear 6 of hauling block 7 from be included in lift system that promotes steel cable 103 (shown in the dotted line) and stretch to vertical shaft 117.This accompanying drawing has shown that promoting steel cable walks around the part of angle pulley 104,105 and steel cable is guided counterweight into from hauling block part through the bottom of car 101.
To those skilled in the art obviously as can be known, enforcement of the present invention is not limited to above-mentioned example, and they can be replaced and change within the scope of the claims.For example, the layout of car and counterweight is not the problem of being discussed in vertical shaft.Also obviously as can be known, the axle drive shaft of hauling block also can be provided with a supporting at the sidepiece towards vertical shaft for those of skill in the art, as, a support beam is set appends on the framework of elevating gear.Those of skill in the art know that also the hauling block that is included in the lift facility is not the fixed parts of this equipment usually, and are at a kind of component parts that does not need before the installation period of elevator to be installed on its axle drive shaft.
Claims (8)
1, a kind of traction sheave elevator, comprise along the car (1 of cage guide (10) operation, 101), counterweight (2) along weight guide (11) operation, at lift well (17,117) one group of steel cable (3 of suspension craning cab and counterweight in, 103), with the driver train (6) that a kind of driving is arranged on the hauling block (7) in the lift well and lifting steel cable (3,103) is worked, it is characterized in that: described driver train (6) is flat on the direction of the axle drive shaft of hauling block, and the wall (17 of lift well, 117) an equipment accommodation chamber (15,115) is set, the major part of driver train (6) is placed wherein.
2, according to the described traction sheave elevator of claim 1, it is characterized in that: described equipment accommodation chamber (15,115) is by at lift well (17,117) opening on the wall constitutes, described opening opens wide towards vertical shaft, and with (16,116) or access door from outer side closure.
3, according to claim 1 or 2 described traction sheave elevator, it is characterized in that: driver train (6) has a control desk that is used to drive the motor of hauling block (7), and described control desk (8) comprises and is used to control elevator or supplies with the required equipment of elevator power.
4, according to the described traction sheave elevator of claim 3, it is characterized in that: described control desk and driver train (6) are made one, become a single combination.
5, according to claim 1 or 2 described traction sheave elevator, it is characterized in that: driver train (6) is arranged near the bottom of lift well (17).
6, according to claim 1 or 2 described traction sheave elevator, it is characterized in that: driver train (6) is arranged near the top of lift well (117).
7. according to claim 1 or 2 described traction sheave elevator, it is characterized in that: this equipment accommodation space (15,115) is provided with the safety net that glass or other protective element constitute in the side towards lift well (17,117).
8. according to the described traction sheave elevator of claim 1, it is characterized in that, be placed in the described equipment accommodation chamber with the lift system (9) of driver train (6) as one of its constituent elements, described lift system is basically in the thickness range of hoistway wall, and comprise that one is connected to the control desk (8) on its framework, thickness along the thickness direction lift system (9) of described wall is no more than lift well (17, the thickness of described wall 117), and have only hauling block (7) or its axle drive shaft to stretch out from lift system (9) and enter vertical shaft.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI942062A FI98209C (en) | 1994-05-04 | 1994-05-04 | Drive lift, lift unit and machine space |
| FI942062 | 1994-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1118763A CN1118763A (en) | 1996-03-20 |
| CN1044996C true CN1044996C (en) | 1999-09-08 |
Family
ID=8540638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95105731A Expired - Lifetime CN1044996C (en) | 1994-05-04 | 1995-05-04 | Traction sheave elevator, hoisting unit and machine space |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0680920B2 (en) |
| JP (1) | JP2992219B2 (en) |
| CN (1) | CN1044996C (en) |
| AT (1) | ATE169597T1 (en) |
| AU (1) | AU693521B2 (en) |
| BR (1) | BR9501920A (en) |
| CA (2) | CA2148423C (en) |
| DE (2) | DE680920T1 (en) |
| DK (1) | DK0680920T4 (en) |
| ES (1) | ES2122381T5 (en) |
| FI (1) | FI98209C (en) |
| SG (1) | SG40006A1 (en) |
| SI (1) | SI0680920T2 (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI100791B (en) * | 1995-06-22 | 1998-02-27 | Kone Oy | Pinion Elevator |
| FI100793B (en) * | 1995-06-22 | 1998-02-27 | Kone Oy | Pinion Elevator |
| DE19712646C2 (en) * | 1997-03-26 | 2000-07-13 | Heinzerling Gmbh | Rope hoist |
| DE19752232C2 (en) * | 1997-03-26 | 2001-06-21 | Heinzerling Gmbh | Rope elevator with concrete base protruding into the elevator shaft |
| DE19718626C1 (en) * | 1997-05-02 | 1999-01-21 | Thyssen Aufzuege Gmbh | Rope driven elevator |
| FR2773143B1 (en) * | 1997-12-26 | 2000-03-17 | Serge Arnoult | ELEVATOR INSTALLATION WITHOUT MACHINE LOCATION |
| US7874404B1 (en) | 1998-09-29 | 2011-01-25 | Otis Elevator Company | Elevator system having drive motor located between elevator car and hoistway sidewall |
| US7299896B1 (en) | 1998-09-29 | 2007-11-27 | Otis Elevator Company | Elevator system having drive motor located adjacent to hoistway door |
| EP1016614B1 (en) * | 1998-07-16 | 2004-09-22 | Mitsubishi Denki Kabushiki Kaisha | Controller for elevators |
| DE69841498D1 (en) * | 1998-12-21 | 2010-03-25 | Mitsubishi Electric Corp | LIFT |
| JP2001039643A (en) * | 1999-08-03 | 2001-02-13 | Teijin Seiki Co Ltd | Elevator |
| WO2001046059A1 (en) * | 1999-12-22 | 2001-06-28 | Hitachi, Ltd. | Juxtaposed elevator system |
| AUPQ488799A0 (en) * | 1999-12-24 | 2000-02-03 | Liftronic Pty Ltd | Pocket motor room for lift machinery |
| KR100679443B1 (en) * | 1999-12-27 | 2007-02-07 | 인벤티오 아게 | Inspection opening in an elevator car |
| KR100438994B1 (en) * | 2000-01-17 | 2004-07-02 | 미쓰비시덴키 가부시키가이샤 | Elevator device |
| EP1911714B1 (en) * | 2000-05-22 | 2009-12-23 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
| EP1329411B1 (en) * | 2000-09-14 | 2009-01-14 | Mitsubishi Denki Kabushiki Kaisha | Elevator device |
| JPWO2002055424A1 (en) * | 2001-01-12 | 2004-05-13 | 三菱電機株式会社 | Elevator equipment |
| ITMI20012558A1 (en) | 2001-12-04 | 2003-06-04 | L A Consulting S A S Di Sara F | LIFT WITH GUIDED CABIN IN A RUNNING ROOM, WITHOUT MACHINE ROOM |
| DE20202975U1 (en) * | 2002-02-26 | 2003-07-03 | System Antriebstechnik Dresden | Machine room free traction elevator with belt drive and brake, has bent brake rim around belt pulley acting as friction surface for caliper brake |
| JP5474416B2 (en) * | 2009-06-17 | 2014-04-16 | 株式会社日立製作所 | Elevator equipment |
| CN115038661B (en) * | 2019-10-24 | 2024-02-09 | 海普电梯公司 | Elevator system with self-propelled automatic car |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US299662A (en) * | 1884-06-03 | Pipe-coupling | ||
| EP0631967A2 (en) * | 1993-06-28 | 1995-01-04 | Kone Oy | Traction sheave elevator |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7395U (en) * | 1953-02-11 | 1954-09-16 | Joseph Trepp Maschinenfabrik | ELEVATOR SYSTEM WITH ELEVATOR MACHINE ON TOP |
| JPS51139044A (en) * | 1975-05-26 | 1976-12-01 | Mitsubishi Electric Corp | Elevator device |
| JPH0631145B2 (en) * | 1986-04-01 | 1994-04-27 | 三菱電機株式会社 | Elevator device |
| FR2609974A1 (en) † | 1987-01-27 | 1988-07-29 | Otis Elevator Co | ELEVATOR WITH TRACTION |
| JPS6430467U (en) * | 1988-07-26 | 1989-02-23 | ||
| JPH0745315B2 (en) * | 1988-08-26 | 1995-05-17 | 三菱電機株式会社 | Hoisting machine |
| FI894039A (en) * | 1989-08-29 | 1991-03-02 | Kone Oy | PLACERING AV EN DRIFTSENHET FOER EN HIS. |
| US5299662A (en) * | 1992-07-27 | 1994-04-05 | Otis Elevator Company | Linear motor elevator having hybrid roping and stationary primary |
| FI98210C (en) * | 1993-06-28 | 1997-05-12 | Kone Oy | Arrangement for connecting an elevator machine to a building |
| FI93340C (en) * | 1993-06-28 | 1995-03-27 | Kone Oy | The elevator machine |
-
1994
- 1994-05-04 FI FI942062A patent/FI98209C/en not_active IP Right Cessation
-
1995
- 1995-05-02 JP JP7108786A patent/JP2992219B2/en not_active Expired - Lifetime
- 1995-05-02 CA CA002148423A patent/CA2148423C/en not_active Expired - Fee Related
- 1995-05-02 CA CA002310184A patent/CA2310184C/en not_active Expired - Fee Related
- 1995-05-03 SG SG1995000385A patent/SG40006A1/en unknown
- 1995-05-04 AT AT95106694T patent/ATE169597T1/en active
- 1995-05-04 SI SI9530121T patent/SI0680920T2/en not_active IP Right Cessation
- 1995-05-04 DK DK95106694T patent/DK0680920T4/en active
- 1995-05-04 DE DE0680920T patent/DE680920T1/en active Pending
- 1995-05-04 CN CN95105731A patent/CN1044996C/en not_active Expired - Lifetime
- 1995-05-04 ES ES95106694T patent/ES2122381T5/en not_active Expired - Lifetime
- 1995-05-04 BR BR9501920A patent/BR9501920A/en not_active IP Right Cessation
- 1995-05-04 AU AU17844/95A patent/AU693521B2/en not_active Expired
- 1995-05-04 EP EP95106694A patent/EP0680920B2/en not_active Expired - Lifetime
- 1995-05-04 DE DE69503959T patent/DE69503959T3/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US299662A (en) * | 1884-06-03 | Pipe-coupling | ||
| EP0631967A2 (en) * | 1993-06-28 | 1995-01-04 | Kone Oy | Traction sheave elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0840675A (en) | 1996-02-13 |
| CA2148423A1 (en) | 1995-11-05 |
| EP0680920A2 (en) | 1995-11-08 |
| ES2122381T5 (en) | 2005-07-16 |
| FI98209B (en) | 1997-01-31 |
| DK0680920T4 (en) | 2005-03-21 |
| DE69503959T3 (en) | 2006-08-10 |
| JP2992219B2 (en) | 1999-12-20 |
| CN1118763A (en) | 1996-03-20 |
| ATE169597T1 (en) | 1998-08-15 |
| DE69503959D1 (en) | 1998-09-17 |
| CA2148423C (en) | 2003-11-04 |
| FI942062A (en) | 1995-11-05 |
| AU1784495A (en) | 1995-11-09 |
| EP0680920B2 (en) | 2005-03-02 |
| AU693521B2 (en) | 1998-07-02 |
| CA2310184A1 (en) | 1995-11-05 |
| SI0680920T2 (en) | 2005-06-30 |
| ES2122381T3 (en) | 1998-12-16 |
| CA2310184C (en) | 2001-07-24 |
| FI942062A0 (en) | 1994-05-04 |
| BR9501920A (en) | 1995-11-28 |
| EP0680920B1 (en) | 1998-08-12 |
| SI0680920T1 (en) | 1999-02-28 |
| FI98209C (en) | 1997-05-12 |
| DK0680920T3 (en) | 1999-05-10 |
| DE680920T1 (en) | 1998-04-09 |
| SG40006A1 (en) | 1997-06-14 |
| EP0680920A3 (en) | 1996-05-29 |
| DE69503959T2 (en) | 1999-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150504 Granted publication date: 19990908 |