CN1174910C - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- CN1174910C CN1174910C CNB008147256A CN00814725A CN1174910C CN 1174910 C CN1174910 C CN 1174910C CN B008147256 A CNB008147256 A CN B008147256A CN 00814725 A CN00814725 A CN 00814725A CN 1174910 C CN1174910 C CN 1174910C
- Authority
- CN
- China
- Prior art keywords
- car
- access trunk
- rope
- balance weight
- actuating device
- 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 - Fee Related
Links
Images
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
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
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
The present invention relates to an elevator device. A balance weight is arranged at the back of a cage, a driving device is provided with a driving device body and a driving rope wheel which rotates due to the driving device body, the driving device body is arranged to be coincident with the corner at the back part of the cage on a vertical projection surface, and the axis of the driving rope wheel of the driving device is arranged to obliquely extend oppositely to the direction of the width of the front surface of the cage. A first reversing wheel and a second reversing wheel which guide a main rope from the driving rope wheel and the cage are mutually separately arranged on the upper part in an elevating passage in a horizontal direction.
Description
Technical field
The present invention relates to the lift appliance of the top configuration driven device in access trunk.
Background technology
Open on the flat 10-13921 communique existing for example spy, disclosed and a kind ofly the Machine Room has not been set and the so-called machine room-less elevator of the lift appliance of top configuration driven device in access trunk on access trunk top.In this lift appliance,, must guarantee that actuating device is configured in the space that the access trunk internal upper part is used though the height of building can be provided with lowlyer than the occasion that the Machine Room is set in addition on access trunk top.Therefore, wish as far as possible effectively to utilize space in the access trunk, suppress the height dimension of access trunk littler.
Disclosure of an invention
For solving above-mentioned problem, the object of the present invention is to provide a kind of lift appliance, it can effectively utilize the interior space of access trunk, can suppress the height dimension of access trunk lessly.
Lift appliance of the present invention has: access trunk; The car of lifting in this access trunk; Be configured in the balance weight of this car rear, lifting in access trunk; Be provided with the actuating device body that is configured in the access trunk internal upper part and utilize the actuating device body to make the driving rope sheave that rotates, the actuating device that makes car and balance weight lifting; And drive on the rope sheave around hanging over, car and balance weight are suspended on main push-towing rope in the access trunk, the actuating device body is configured on vertical plane to overlap with the corner part at the rear portion of car, the axis of the driving rope sheave of actuating device is configured to the oblique extension of frontal width direction (Japanese: Inter mouth direction) of relative car, top in access trunk disposes from driving 1st and 2nd reverse wheel of rope sheave to the car guiding main push-towing rope apart from one another by ground in the horizontal direction.
The simple declaration of accompanying drawing
Fig. 1 is the approximate vertical view of the lift appliance of expression the invention process form 1.
Fig. 2 is the cutaway view along the main portion of II-II line among Fig. 1.
Fig. 3 is the cutaway view along the main portion of III-III line among Fig. 1.
Fig. 4 is the block diagram of main push-towing rope 12 structures in the presentation graphs 1.
Fig. 5 is the approximate vertical view of the lift appliance of expression the invention process form 2.
Fig. 6 is the cutaway view along the main portion of VI-VI line among Fig. 5.
The optimal morphology that carries out an invention
Below, with reference to the preferable example of description of drawings the present invention.
Example 1
Fig. 1 is the approximate vertical view of the lift appliance of expression the invention process form 1, and Fig. 2 is the cutaway view along the main portion of II-II line among Fig. 1, and Fig. 3 is the cutaway view along the main portion of III-III line among Fig. 1.
Among the figure, in access trunk 1, dispose a pair of car guide rail 2 and a pair of balance weight guide rail 3.Car 4 is by car guide rail 2 guiding and carry out lifting in access trunk 1.Balance weight 5 is configured in the rear of car 4, carries out lifting by balance weight guide rail 3 guiding in access trunk 1.
Near the upper end of car guide rail 2 and balance weight guide rail 3, be fixed with installation frame 6.Installation frame 6 has many beams 7 and the supporting base 8 that is fixed on the beam 7.On supporting base 8, be equipped with the actuating device 9 that makes car 4 and balance weight 5 liftings.Actuating device 9 has the actuating device body 10 that comprises electrical motor and utilizes actuating device body 10 to make the driving rope sheave 11 of rotation.
Actuating device body 10 is configured on vertical plane to overlap with the corner part at the rear portion of car 4.In addition, the axis of the driving rope sheave 11 of actuating device 9 is configured to the oblique extension of frontal width direction (left and right directions of Fig. 1) of relative car 4.
Driving on the rope sheave 11, car 4 and balance weight 5 are being suspended on many (only representing 1 among the figure) main push-towing ropes 12 in the access trunk 1 around hanging with.In an end of main push-towing rope 12, be connected with installation frame 6 by balance weight side rope clamp 13.Near the upper end of cage side guide rail 2, be fixed with cage side rope clamp 14.The other end of main push-towing rope 12 is connected with cage side rope clamp 14.
Be provided with around a pair of car hanging wheel 15 of hanging main push-towing rope 12 in the bottom of car 4.Be provided with around the balance weight hanging wheel 16 of hanging main push-towing rope 12 on the top of balance weight 5.
On installation frame 6, the compartment of terrain is equipped with from driving rotation freely 1st and 2nd reverse wheel 17,18 of rope sheave 11 to 4 pairs of main push-towing rope 12 channeling conducts of car in the horizontal direction.During top that the 1st and the 2nd reverse wheel 17,18 is configured in car 4 moves to access trunk 1 between car 4 side 4a and access trunk 1 wall 1a.
Main push-towing rope 12 extends downwards from driving rope sheave 11, extends obliquely upward around hanging on the 1st reverse wheel 17, again around hanging on the 2nd reverse wheel 18 and extending downwards.That is, by the combination of the 1st and the 2nd reverse wheel 17,18, staggered in the position of the horizontal direction of main push-towing rope 12.Thus, main push-towing rope 12 is guided by car hanging wheel 15 with angle with rational.
Fig. 4 is the block diagram of main push-towing rope 12 structures in the presentation graphs 1.Among the figure, around heart line 21, dispose inner rope strand layer 24, it has many inside rope strand 22 and is configured in the filling rope strand 23 in gap between these inner rope strands 22.Each inner rope strand 22 is made of impregnated materials such as many aramid fibre and polyurethane.Filling rope strand 23 for example is made of polyamide.
In the periphery of inner rope strand layer 24, the outer strand layer 26 that configuration has many outer strand 25.Each outer strand 25 is identical with inner rope strand 22, is made of impregnated materials such as many aramid fibres and polyurethane.
Between inner rope strand layer 24 and outer strand layer 26, dispose friction and reduce overplate 27, to avoid driving rope strand 22,25 wearing and tearing of the caused rope strand 22,25 of friction each other on rope sheave 11 rope sheaves such as grade.In addition, the peripheral part configuration protection overplate 28 of rope strand layer 26 externally.This synthetic fiber rope is compared with the steel rope, has high friction coefficient, the pliability excellence.
In this lift appliance, balance weight 5 is configured in the rear of car 4, the oblique configuration driven device 10 in corner part top at the rear portion of car 4, because making towards the position of the main push-towing rope 12 of car 4, the combination by the 1st and the 2nd reverse wheel 17,18 staggers, so can effectively utilize the space in the access trunk 1, suppress the height dimension of access trunk 1 less.
In addition, the occasion in the change in size of the depth direction (above-below direction among Fig. 1) of car 4 as long as change the interval of the 1st and the 2nd reverse wheel 17,18, also can tackle easily.
In addition, owing to avoid between the 1a at car 4 side 4a and access trunk 1 during the top that the 1st and the 2nd reverse wheel 17,18 is configured in car 4 moves to access trunk 1, therefore, the height dimension of access trunk 1 can be because of the 1st and the 2nd reverse wheel 17,18 uprise, thereby can further effectively utilize the space in the access trunk 1.
And, because actuating device the 9, the 1st and the 2nd reverse wheel 17,18 carried on common installation frame 6, thus simple in structure, carry out installation exercise easily.Because an end of main push-towing rope 12 also is connected with installation frame 6, so installation exercise is easier.
Because main push-towing rope 12 is made of the synthetic fiber rope with great friction coefficient and pliability excellence, so can dwindle that the space being set with driving the reduced of rope sheave 11 and the 1st and the 2nd reverse wheel 17,18.Therefore, can more effectively utilize the space in the access trunk 1, suppress the height dimension in the access trunk 1 less.
Fig. 5 is the approximate vertical view of the lift appliance of expression the invention process form 2, and Fig. 6 is the cutaway view along the main portion of VI-VI line among Fig. 5.Among the figure,, be provided with around the 1st and the 2nd balance weight hanging wheel 31,32 of hanging main push-towing rope 12 apart from one another by ground in the horizontal direction on the top of balance weight 5.In addition, the frontal width size of car 4 is compared with example 1 greatly, and weight is also heavy, and it is big that the width dimensions of balance weight 5 becomes thereupon.Other structures are identical with example 1.
So, by and row arrangement the 1st and the 2nd balance weight hanging wheel 31,32, when the width dimensions of balance weight 5 changes along with the change in size of the frontal width direction of car 4, just can easily tackle as long as change the interval of the 1st and the 2nd balance weight hanging wheel 31,32.
Claims (6)
1. a lift appliance has: access trunk; The car of lifting in this access trunk; Be configured in the balance weight of this car rear, lifting in described access trunk; Have actuating device body that is configured in described access trunk internal upper part and the driving rope sheave that utilizes the rotation of described actuating device body do and make described car and the actuating device of described balance weight lifting; And on hanging over described driving rope sheave, described car and described balance weight are suspended on main push-towing rope in the described access trunk, it is characterized in that,
Described actuating device is configured on vertical plane to overlap with the corner part at the rear portion of described car, the axis of the described driving rope sheave of described actuating device is configured to the oblique extension of frontal width direction of described relatively car, top in described access trunk is provided with from 1st and 2nd reverse wheel of described driving rope sheave towards the described main push-towing rope of described car guiding apart from one another by ground in the horizontal direction.
2. lift appliance as claimed in claim 1 is characterized in that, the described the 1st and the 2nd reverse wheel is configured to, when described car moves to top in the access trunk, between described car side and described access trunk wall.
3. lift appliance as claimed in claim 1 is characterized in that, on the top of described balance weight, is provided with around the 1st and the 2nd balance weight hanging wheel of hanging described main push-towing rope apart from one another by ground in the horizontal direction.
4. lift appliance as claimed in claim 1 is characterized in that, also has installation frame, and it is fixed on the top in the described access trunk, and is equipped with described actuating device, the described the 1st and the 2nd reverse wheel.
5. lift appliance as claimed in claim 4 is characterized in that, at least one end of described main push-towing rope is connected with described installation frame.
6. lift appliance as claimed in claim 1 is characterized in that described main push-towing rope is made of synthetic fiber rope.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2000/005796 WO2002018256A1 (en) | 2000-08-28 | 2000-08-28 | Elevator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1382100A CN1382100A (en) | 2002-11-27 |
| CN1174910C true CN1174910C (en) | 2004-11-10 |
Family
ID=11736399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB008147256A Expired - Fee Related CN1174910C (en) | 2000-08-28 | 2000-08-28 | Elevator device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1327596B1 (en) |
| JP (1) | JP4727124B2 (en) |
| CN (1) | CN1174910C (en) |
| DE (1) | DE60043901D1 (en) |
| WO (1) | WO2002018256A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100697487B1 (en) * | 2002-06-21 | 2007-03-20 | 미쓰비시덴키 가부시키가이샤 | Elevator equipment |
| JP2004142927A (en) * | 2002-10-28 | 2004-05-20 | Toshiba Elevator Co Ltd | Elevator device |
| JP4350988B2 (en) * | 2003-07-14 | 2009-10-28 | 東芝エレベータ株式会社 | Machine roomless elevator |
| US8172041B2 (en) | 2004-06-01 | 2012-05-08 | Toshiba Elevator Kabushiki Kaisha | Machine room-less elevator |
| JP2007246194A (en) * | 2006-03-14 | 2007-09-27 | Toshiba Elevator Co Ltd | Elevator without machine room |
| CN100417583C (en) * | 2006-08-11 | 2008-09-10 | 西子奥的斯电梯有限公司 | Elevator without machine |
| KR101077326B1 (en) | 2007-06-01 | 2011-10-26 | 미쓰비시덴키 가부시키가이샤 | Elevator device |
| JP2010184791A (en) * | 2009-02-13 | 2010-08-26 | Toshiba Elevator Co Ltd | Elevator |
| RU2553967C2 (en) * | 2011-04-14 | 2015-06-20 | Отис Элевэйтор Компани | Coated rope or belt for lifting systems |
| JP5805508B2 (en) * | 2011-11-30 | 2015-11-04 | 株式会社日立製作所 | Elevator equipment |
| CN106144844A (en) * | 2016-08-24 | 2016-11-23 | 森赫电梯股份有限公司 | A kind of compact machine-roomless lift |
| JP6270951B1 (en) * | 2016-09-26 | 2018-01-31 | 東芝エレベータ株式会社 | Machine roomless elevator |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61166487A (en) * | 1985-01-14 | 1986-07-28 | 三菱電機株式会社 | Lateral traction elevator device |
| DE59709841D1 (en) | 1996-11-11 | 2003-05-22 | Inventio Ag | Elevator system with drive unit arranged in the elevator shaft |
| DE19712646C2 (en) * | 1997-03-26 | 2000-07-13 | Heinzerling Gmbh | Rope hoist |
| US6488124B1 (en) * | 1997-09-26 | 2002-12-03 | Kabushiki Kaisha Toshiba | Elevator |
| PT1066213E (en) * | 1998-02-26 | 2006-09-29 | Otis Elevator Co | LIFTING SYSTEM WITH HEIGHT MOUNTED DRIVE ENGINE |
| JP2000044147A (en) * | 1998-08-03 | 2000-02-15 | Fujitec Co Ltd | Elevator device |
| JP3800832B2 (en) * | 1998-09-28 | 2006-07-26 | フジテック株式会社 | Elevator equipment |
| JP2000177949A (en) * | 1998-12-15 | 2000-06-27 | Hitachi Building Systems Co Ltd | Elevator |
| JP4191331B2 (en) * | 1999-01-08 | 2008-12-03 | 三菱電機株式会社 | Elevator equipment |
| JP2000211851A (en) * | 1999-01-22 | 2000-08-02 | Hitachi Building Systems Co Ltd | Elevator |
-
2000
- 2000-08-28 JP JP2002523384A patent/JP4727124B2/en not_active Expired - Lifetime
- 2000-08-28 EP EP00955068A patent/EP1327596B1/en not_active Expired - Lifetime
- 2000-08-28 DE DE60043901T patent/DE60043901D1/en not_active Expired - Lifetime
- 2000-08-28 CN CNB008147256A patent/CN1174910C/en not_active Expired - Fee Related
- 2000-08-28 WO PCT/JP2000/005796 patent/WO2002018256A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JP4727124B2 (en) | 2011-07-20 |
| EP1327596A4 (en) | 2008-09-03 |
| EP1327596A1 (en) | 2003-07-16 |
| DE60043901D1 (en) | 2010-04-08 |
| EP1327596B1 (en) | 2010-02-24 |
| WO2002018256A1 (en) | 2002-03-07 |
| CN1382100A (en) | 2002-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5533595A (en) | Traction-type elevator | |
| CN1174910C (en) | Elevator device | |
| CN1093502C (en) | Drag wheel lift | |
| CN1226176C (en) | Elevator device | |
| EP1024105A1 (en) | Traction sheave elevator | |
| CN1143044A (en) | Drag wheel lift | |
| JP2000247560A (en) | Elevator device | |
| CN1178844C (en) | Elevator device | |
| CN1429173A (en) | Elevator device | |
| CN1382097A (en) | Elevator device | |
| CN1496329A (en) | Elevator | |
| CN1802308A (en) | Elevator apparatus | |
| CN1184130C (en) | Elevator device | |
| CN1297468C (en) | Elevator | |
| CN1091742C (en) | Elevator | |
| CN1592712A (en) | Elevator device | |
| CN100345742C (en) | Elevator | |
| JP4262805B2 (en) | Elevator equipment | |
| CN1184131C (en) | Elevator device | |
| CN1890169A (en) | Elevator apparatus | |
| CN1847133A (en) | Elevator arrangement | |
| CN1882491A (en) | Elevator apparatus | |
| CN1216786C (en) | Elevator | |
| CN1891607A (en) | Elevator | |
| CN1387493A (en) | Elevator device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |