CN1133261A - Draught-wheel type elevator and the machine room thereof - Google Patents
Draught-wheel type elevator and the machine room thereof Download PDFInfo
- Publication number
- CN1133261A CN1133261A CN 95120159 CN95120159A CN1133261A CN 1133261 A CN1133261 A CN 1133261A CN 95120159 CN95120159 CN 95120159 CN 95120159 A CN95120159 A CN 95120159A CN 1133261 A CN1133261 A CN 1133261A
- Authority
- CN
- China
- Prior art keywords
- propulsion plant
- lift well
- elevator
- space
- wall
- 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
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
-
- 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
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
Disclosed is a traction sheave elevator comprising an elevator car (1) moving along elevator guide rails (10), a counterweight (2) moving along counterweight guide rails (11), and a set of hoisting ropes (3) on which the elevator car and counterweight are suspended. A drive machine unit (6) drives a traction sheave (7) acting on the hoisting ropes (3). The drive machine unit (6) is placed in a machine space provided in the elevator shaft (17) and/or in a wall structure (15) of the elevator shaft and is substantially separated with a wall (14) from the rest of the shaft space.
Description
The propulsion plant that the present invention relates to a kind of traction sheave elevator and be used for traction sheave elevator.
One of target of elevator developmental work be economical, effectively utilize space.For this reason, in the original Finnish patent application No.932975 of the applicant, 941719,942062 elevators that propose, machinery is arranged in shaft space or the hoistway wall rather than is placed in the subsidiary propulsion plant.But, for reasons such as safety or vertical shaft environment, sometimes must be isolated machine space and lift well.Particularly in express lift, must stop by lifting machinery to contact the propagation of noise that produces with the traction wheel cable wire.The solution that above-mentioned application provides is favourable aspect elevator structure, but they can't protect vertical shaft not to be subjected to the invasion and attack of booty and dust, simultaneously, note inadequately to the protection question of the passage between machine space and the shaft space remainder.
The purpose of this invention is to provide a kind of traction sheave elevator and the propulsion plant that is used for traction sheave elevator that satisfies above-mentioned requirements and realize the failure-free elevator structure, this elevator structure all is being favourable aspect economy and the space availability ratio two, its space requirement in building be limited to basically lift car and counterweight up and down the passage of requisite space (comprising safety distance) and wire halyard take up space.
For achieving the above object, traction sheave elevator provided by the invention comprises a lift car that moves along cage guide, one counterweight that moves along the counterweight guide rail, in lift well, hang one group of wire halyard of lift car and counterweight, and the driving machine that drives the traction wheel of coupled and traction wire halyard, described driving machine is contained in the propulsion plant that is arranged in the wall construction of lift well and/or lift well, and described propulsion plant separates with the other parts of a wall and shaft space.
According to one aspect of the invention, described propulsion plant is fully along in lift well.
According to a further aspect of the invention, the described propulsion plant in the lift well is in abutting connection with a wall of described lift well.
According to another aspect of the invention, described propulsion plant is positioned at the bottom of elevator.
According to a further aspect of the present invention, described propulsion plant is positioned at the top of elevator.
According to a further aspect of the invention, described propulsion plant a wall of lift well and lift car takes up space or the extension in this space between.
The propulsion plant that is used for traction sheave elevator provided by the invention is positioned at a wall construction of lift well and/or lift well, and be positioned at fully towards the same side of the exterior lift well wall of lift well, and separate substantially with the remainder of a wall and shaft space with lift well self.
According to one aspect of the invention, described propulsion plant is the van-type structure.
According to a further aspect of the invention, described propulsion plant comprises that the elevator instrument carrier panel takes up space, and this space and driving machine take up space and separate.
According to another aspect of the invention, described propulsion plant studs with sound absorption materials.
The present invention has following advantage:
Place the infringement of lifting machinery and the booty and the dust that attendant equipment can be avoided shaft space of vertical shaft;
Prevent that people from illegally entering lifting machinery and attendant equipment thereof from vertical shaft, same, prevent that people from entering the remainder of vertical shaft from propulsion plant;
Traction sheave elevator of the present invention is obvious conserve space in building, does not establish propulsion plant because do not need in addition in the vertical shaft outside;
Because propulsion plant and equipment major part thereof can assembled in advance and tests in factory, therefore are convenient to the installation of elevator;
Because isolated with shaft space, propulsion plant can intercept the noise that elevator takes place;
Practical application of the present invention need not the design of elevator and makes and do very big change;
Maintenance and repairing personnel are easy near machinery and instrument carrier panel, there is no much different with existing elevator in this respect.
The present invention is further detailed explanation below in conjunction with drawings and Examples, wherein;
Fig. 1 is applied to the scheme drawing of propulsion plant of the present invention for expression;
Fig. 2 represents that machinery of the present invention is positioned at the elevator of bottom;
Fig. 3 is the drawing in side sectional elevation of lift well, expresses the layout of major part that places the elevator of bottom by machinery of the present invention;
Fig. 4 illustrates the elevator that machinery of the present invention places top.
Fig. 1 illustrates the van-type propulsion plant 9 of traction sheave elevator of the present invention.This illustrates the Lift Part that machinery is positioned at the traction sheave elevator of bottom, and it is placed in the propulsion plant 9, and wire halyard 3 upwards rises from the traction wheel 7 of elevator 6.Elevator 6 is contained on the frame 20 of propulsion plant, and this frame 20 also constitutes the frame of Lift Part.Instrument carrier panel 8 also is housed on the frame 20, and it comprises elevator control aggregate and control electrical motor and the equipment that needs of power supply station thereof in the elevator 6.Elevator 6 is a disc, promptly along the length on the traction wheel axial direction much smaller than its diameter.Traction wheel protrudes from disc elevator 6.This elevator machine need not very between big machine, thus it can be placed on easily in the opening of elevator shaft walls or in the face of in the dimple of a hoistway wall of vertical shaft or be placed in the elevator hoistway wall and lift car takes up space or the extension in described space between.Propulsion plant 9 can be assembled in advance, and it can comprise the equipment that an elevator and/or other assemble in factory.Also can be in vertical shaft this propulsion plant of site assembly.The most handy transparent material of at least a portion wall of van-type propulsion plant constitutes, and just can see for example running condition of machinery when work thereby need not to open the door or the window that lead to propulsion plant.
Fig. 2 illustrates the scheme drawing by elevator of the invention process, that machinery is positioned at the bottom, and wherein, van-type propulsion plant 9 is arranged on the sidewall of lift well bottom, between the wall 15 of lift car 1 and vertical shaft 17.The wall 14 usefulness metal sheets of propulsion plant 9 or netted plasterboard or other suitable material are made.Wall on this railway carriage or compartment different directions can be made with different materials.For example, the top board of propulsion plant and floor available metal plate, and wall can be net structure.Be formed with the perforation that is used for cable wire 3, conductor wire or the like on each wall.This propulsion plant is provided with one or window (not drawing among the figure).
Fig. 3 is the drawing in side sectional elevation of lift well 17, and the layout of major part that machinery is positioned at the elevator of bottom is shown.Lift car 1 moves along cage guide 10, and counterweight 2 moves along counterweight guide rail 11.Elevator 6 is arranged on the wall 15 of lift well 17 with control desk 8.Traction wheel 7 protrudes from elevator 6.The stroke of wire halyard is positioned at the guiding of two deflection sheavies 12 on vertical shaft top.One deflection sheave 12 is directed to a bearing that is used for hanging a deflection sheave 13 back wire halyards of counterweight 2 and then extends to vertical shaft top to wire halyard from traction wheel 7.Another deflection sheave 12 is directed to wire halyard and is contained on the lift car 1 also the deflection sheave 4 and 5 of lift car 1 support on cable wire from traction wheel 7.Wire halyard stretches to vertical shaft top one bearing from here.In the figure, wire halyard is represented by its cross-sectional plane on traction wheel and deflection sheave, but is not drawn everywhere at other.At each floor place, there is an opening 18 to be used for the floor door on the wall 17 of lift well.Lift car has a corresponding door opening 19.In the elevator of car door was housed, this door opening 19 usefulness one car door was shut.
Fig. 4 illustrates by scheme drawing of the invention process, the superposed elevator of machinery.Propulsion plant 109 is positioned at the top of lift well 117, and its part stretches on the hoistway wall in a kerf 110.The part of elevator machine 106 is arranged in the otch 110 on the wall 115 of lift well 117.This cut sides is opened wide a side of vertical shaft, and shuts from the vertical shaft outside with one 116.The traction wheel 107 that drives wire halyard 103 (representing with long and short dash line) stretches into the vertical shaft 117 from elevator 106.Part that wire halyard shown in the figure is walked around from the deflection sheave 104,105 of lift car 101 belows and the part that takes turns to counterweight from traction.Propulsion plant 109 usefulness one separate with vertical shaft 117 at the wall 114 of living otch 110 in the face of vertical shaft one side cover.Have one to stretch into opening the shaft space from propulsion plant 109 on this wall for traction wheel 107.Instrument carrier panel 108 also is housed in the propulsion plant.This instrument carrier panel preferably is placed in himself the cell or separates with the remainder of propulsion plant.In order to reduce the noise that machinery produces, propulsion plant preferably studs with felt plate and so on sound absorption materials.
Those skilled in the art scholar can find out that obviously different embodiments of the invention are not limited to above-mentioned example, but can make change in the scope of appended claim book.For example, on propulsion plant and the perpendicular next door of opening remainder except the opening of route being provided for propulsion plant and being used for also other opening can being arranged the perforation of each parts of lift appliance.Obviously, in clean lift well, propulsion plant need only protect the people and/or prevent propulsion plant and the remainder of shaft space between passage exempt from infringement, be enough to produce a desired effect by the no top cover propulsion plant that barrier etc. constitutes this moment.No matter it is equally evident that, be the elevator that mechanical superposed elevator or machinery are positioned at the bottom, and propulsion plant all can be arranged on the hoistway wall in a kerf, and the van-type propulsion plant can be applicable to the elevator that machinery is arranged in top or bottom.
Those skilled in the art scholar also obviously as can be seen, being preferably in all can be near propulsion plant inside on any position that lift car or counterweight be in its path.Near be arranged on the passage of the propulsion plant in the building space that constitutes together by shaft space and hoistway wall structure or route impassabitity one hoistway wall one lead to the exterior separate openings of vertical shaft or situation about realizing by a window on door limit under, the opening direction of each position component and passage or route preferably is arranged to the maintainer always can be near machinery and accessory equipment thereof.
Claims (10)
1, a kind of traction sheave elevator, comprise one along the mobile lift car (1 of cage guide (10), 101), one along the mobile counterweight (2) of counterweight guide rail (11), hangs one group of wire halyard (3 of lift car and counterweight in lift well (17,117), 103) and one drive coupled and traction wire halyard (3, the driving parts (6,106) of traction wheel 103) (7,107), it is characterized in that, described driving parts (6,106) are contained in a wall construction (15 that is arranged on lift well (17,117) and/or lift well, 115) propulsion plant (9 in, 109) in, described propulsion plant separates with the other parts of a wall (14,114) with shaft space.
2, by the described traction sheave elevator of claim 1, it is characterized in that described propulsion plant (9,109) is fully in lift well (17,117).
By claim 1 or 2 described traction sheave elevators, it is characterized in that 3, the described propulsion plant (9,109) in the lift well (17,117) is in abutting connection with a wall (15,115) of described lift well.
4, by the described traction sheave elevator of above-mentioned arbitrary claim, it is characterized in that propulsion plant (9,109) is positioned at the bottom of lift well (17,117).
5, by claim 1,2 or 3 described traction sheave elevators, it is characterized in that propulsion plant (9,109) is positioned at the top of lift well (17,117).
6, by the described traction sheave elevator of above-mentioned arbitrary claim, it is characterized in that, the wall (15,115) that propulsion plant (9,109) is positioned at lift well and lift car (1,101) take up space on its path or the extension in this space between.
7, a kind of propulsion plant that is used for traction sheave elevator, it is characterized in that, this propulsion plant (9,109) be positioned at lift well (17,117) and/or in the wall construction (15,115) of lift well, and be positioned at the same side fully towards the exterior lift well wall of lift well with lift well self, and roughly separate with the remainder of a wall (14,114) and shaft space.
8, by the described propulsion plant of claim 7, it is characterized in that described propulsion plant (9,109) is the van-type structure.
9, by claim 7 or 8 described propulsion plants, it is characterized in that described propulsion plant (9,109) comprises that elevator instrument carrier panel (8,108) takes up space, this space and driving machine (6,106) take up space and separate.
10, by claim 7,8 or 9 described propulsion plants, it is characterized in that described propulsion plant (9,109) studs with sound absorption materials.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI946143A FI98296C (en) | 1994-12-28 | 1994-12-28 | Traction elevator and traction elevator engine room |
| FI946143 | 1994-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1133261A true CN1133261A (en) | 1996-10-16 |
| CN1155501C CN1155501C (en) | 2004-06-30 |
Family
ID=8542074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB95120159XA Expired - Lifetime CN1155501C (en) | 1994-12-28 | 1995-12-26 | Draught-wheel type elevator and the machine room thereof |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0719724B2 (en) |
| JP (1) | JP2877745B2 (en) |
| CN (1) | CN1155501C (en) |
| DE (2) | DE69519364T3 (en) |
| FI (1) | FI98296C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347068C (en) * | 1998-02-26 | 2007-11-07 | 奥蒂斯电梯公司 | Elevator system having drive motor located between elevator car and hoistway sidemall |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0847955A1 (en) * | 1996-12-13 | 1998-06-17 | Inventio Ag | Lift equipment |
| DE29704886U1 (en) * | 1997-03-20 | 1997-05-15 | Boll, Rainer, 79541 Lörrach | Elevator |
| DE19718626C1 (en) * | 1997-05-02 | 1999-01-21 | Thyssen Aufzuege Gmbh | Rope driven elevator |
| 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 |
| US6247557B1 (en) | 1998-04-28 | 2001-06-19 | Kabushiki Kaisha Toshiba | Traction type elevator apparatus |
| WO2000003941A1 (en) * | 1998-07-16 | 2000-01-27 | Mitsubishi Denki Kabushiki Kaisha | Controller for elevators |
| JP3528668B2 (en) * | 1999-03-24 | 2004-05-17 | 株式会社日立製作所 | Elevator control device |
| US6095288A (en) | 1999-04-22 | 2000-08-01 | Otis Elevator Company | Pit-less elevator |
| JP2001039643A (en) * | 1999-08-03 | 2001-02-13 | Teijin Seiki Co Ltd | Elevator |
| EP1081086B1 (en) * | 1999-08-19 | 2005-10-12 | Inventio Ag | Liftarrangement with a drive unit positioned in the liftshaft |
| DE50011320D1 (en) | 1999-08-19 | 2006-02-23 | Inventio Ag | Elevator installation with a drive unit arranged in an elevator shaft |
| ES2156833B1 (en) * | 1999-10-15 | 2002-04-01 | Autur S A | IMPROVED ELEVATOR. |
| CN1231411C (en) * | 1999-12-06 | 2005-12-14 | 三菱电机株式会社 | Elevator device |
| AUPQ488799A0 (en) * | 1999-12-24 | 2000-02-03 | Liftronic Pty Ltd | Pocket motor room for lift machinery |
| JP3509727B2 (en) * | 2000-09-19 | 2004-03-22 | 三菱電機株式会社 | Elevator equipment |
| US7178636B2 (en) | 2003-03-25 | 2007-02-20 | Mitsubishi Denki Kabushiki Kaisha | Elevator system |
| 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 |
| JP3585906B2 (en) * | 2002-12-27 | 2004-11-10 | 三菱電機株式会社 | Elevator equipment |
| EP1547961B2 (en) * | 2003-12-23 | 2010-12-01 | ThyssenKrupp Aufzugswerke GmbH | Drive unit for elevator |
| DE102005002607A1 (en) * | 2005-01-20 | 2006-08-10 | System Antriebstechnik Dresden Gmbh | Elevator, with a cabin riding between guide rails, has the machine and emergency brake in a cube structure mounted at the top of the shaft with an angle carrier at the shaft wall and roof |
| JP4770303B2 (en) * | 2005-07-12 | 2011-09-14 | 三菱電機株式会社 | Elevator equipment |
| KR101022798B1 (en) * | 2010-07-01 | 2011-03-17 | 새한엘리베이터 주식회사 | Elevator having a small size machine room structure |
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 |
| DE1032496B (en) * | 1954-01-18 | 1958-06-19 | Joseph Tepper Maschinenfabrik | Elevator system for traction drive |
| US2835345A (en) * | 1954-09-14 | 1958-05-20 | Montgomery Elevator | Elevator |
| JPS60106779A (en) * | 1983-11-11 | 1985-06-12 | 株式会社日立製作所 | Lifting gear for elevator |
| FR2609974A1 (en) * | 1987-01-27 | 1988-07-29 | Otis Elevator Co | ELEVATOR WITH TRACTION |
| JPH0336184A (en) * | 1989-06-30 | 1991-02-15 | Toshiba Corp | Home elevator |
| JPH0450297U (en) * | 1990-09-03 | 1992-04-28 | ||
| FI93632C (en) * | 1993-06-28 | 1995-05-10 | Kone Oy | Sub-lift type drive lift |
| FI94123C (en) * | 1993-06-28 | 1995-07-25 | Kone Oy | Pinion Elevator |
| JP3152034B2 (en) * | 1993-10-28 | 2001-04-03 | 三菱電機株式会社 | Traction sheave type elevator device |
-
1994
- 1994-12-28 FI FI946143A patent/FI98296C/en not_active IP Right Cessation
-
1995
- 1995-12-21 DE DE1995619364 patent/DE69519364T3/en not_active Expired - Lifetime
- 1995-12-21 EP EP19950120246 patent/EP0719724B2/en not_active Expired - Lifetime
- 1995-12-21 DE DE1995120246 patent/DE719724T1/en active Pending
- 1995-12-26 CN CNB95120159XA patent/CN1155501C/en not_active Expired - Lifetime
- 1995-12-27 JP JP7351133A patent/JP2877745B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347068C (en) * | 1998-02-26 | 2007-11-07 | 奥蒂斯电梯公司 | Elevator system having drive motor located between elevator car and hoistway sidemall |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0719724B2 (en) | 2005-08-31 |
| FI98296C (en) | 1997-05-26 |
| DE719724T1 (en) | 1998-04-30 |
| EP0719724B1 (en) | 2000-11-08 |
| DE69519364D1 (en) | 2000-12-14 |
| DE69519364T2 (en) | 2001-03-29 |
| FI946143A (en) | 1996-06-29 |
| FI98296B (en) | 1997-02-14 |
| JP2877745B2 (en) | 1999-03-31 |
| CN1155501C (en) | 2004-06-30 |
| JPH08231163A (en) | 1996-09-10 |
| FI946143A0 (en) | 1994-12-28 |
| DE69519364T3 (en) | 2006-05-11 |
| EP0719724A1 (en) | 1996-07-03 |
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Legal Events
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|---|---|---|---|
| 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040630 |
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| EXPY | Termination of patent right or utility model |