CN1183025C - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- CN1183025C CN1183025C CNB008098166A CN00809816A CN1183025C CN 1183025 C CN1183025 C CN 1183025C CN B008098166 A CNB008098166 A CN B008098166A CN 00809816 A CN00809816 A CN 00809816A CN 1183025 C CN1183025 C CN 1183025C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- winch
- car
- lift appliance
- lifting
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/027—Mounting means therefor for mounting auxiliary devices
-
- 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
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to an elevator device. A hoister is arranged in an elevating way above an elevating passage of a cage, and additionally, a driving wheel faces the side surface of the wall of the elevating way. The driving wheel is positioned between the elevating passage side of the cage and the cage on a vertical view, and a motor part is coincident with the cage. The hoister is arranged on a mechanical table at the top of a guide rail for the cage, and simultaneously, the transverse movement of the hoister is prevented by a vibration resisting device arranged on the mechanical table. With the structure, the planar gap of the elevating way can be effectively used.
Description
The present invention relates to a kind of among the elevator of machine House-less, with the elevator that the access trunk top is located in the position that is provided with of its winch.
Background technology
Fig. 6, Fig. 7 are No. 2593288 described traditional machine room-less elevator of Japanese patent gazette.
Among the figure, 1 is access trunk, and 2 is pit part, and 3 is the access trunk top, and 4 for being equipped on the winch that access trunk top 3, electric driving wheel 5 and motor part 6 are constituted.7 is the car of lifting in access trunk, and 8 is the counterbalanced weight of lifting in access trunk.9 is 2 car guide rails of the lifting of guiding car 7,10 2 counterbalanced weight guide rails for 8 liftings of guiding counterbalanced weight.11 are the bottom of being located at car 7, near 2 pulleys the car guide rail 9.12 for being located at the pulley on counterbalanced weight 8 tops.13 is cable, and the one end is fixed in the car cable anchor portion at access trunk top 3, and rises via 2 pulleys 12.In addition, cable 13 is wound on the drive wheel 5 of winch 4, descends via pulley 12, is fixed in counterbalanced weight cable anchor portion and rise again.The power of winch transmits by this cable 13.
Winch 4 above car guide rail 9, the cage side place sets drive wheel 5, and sets motor part 6 towards the wall side place of access trunk 1, makes it be disposed at the inwall side of car 7 and access trunk 1.In addition, as shown in Figure 7, winch 4 is located in the space between the hoist trunk of the wall of access trunk and car.
Secondly with reference to Fig. 6 its action is described.Winch 4 one drives, and just rotation of drive wheel 5 moves cable 13 by friction.Be accompanied by moving of cable 13, car 7 and counterbalanced weight 8 are done rightabout dipping and heaving up and down respectively.
As mentioned above, the elevator of traditional machine House-less exists so have following problem because drive wheel 5 is provided in towards between the wall of cage side, car 7 and access trunk 1.
(1) under the situation that winch is maximized, just must enlarge the space that holds winch 4 between the wall of car 7 and access trunk 1, its result just makes the cross-sectional area of access trunk strengthen.
(2) since motor part in the wall side, to be disposed at the maintenance maintenance that the drg (not shown) at motor part 6 side places waits just difficult for the oil of the electric product that will avoid constituting electrical motor or cable.
The present invention does in order to address the above problem exactly, and first purpose of the present invention is, does not have influence on the size of winch and makes the elevator lifting road save the space.In addition, its second purpose is to make the maintenance maintenance of elevator easy.
Lift appliance of the present invention comprises: the car of lifting in the elevator lifting road, the guide rail that guides above-mentioned car lifting to use, in above-mentioned access trunk with the counterbalanced weight of above-mentioned car opposite sense lifting, guide the counterbalanced weight guide rail of above-mentioned counterbalanced weight lifting, and driving (cunning) wheel that is provided in above-mentioned access trunk inner top, the cable of reeling, again, the present invention has by the rotation that makes above-mentioned drive wheel, make the winch of above-mentioned car and counterbalanced weight lifting by above-mentioned cable, winch is provided on the above-mentioned car hoist trunk.And the part of above-mentioned winch and above-mentioned car coincide on birds-eye view.Above-mentioned elevator is provided with the mechanical stage of fixing above-mentioned winch and this winch is installed on the mechanical stage, prevents the antivibration gear of above-mentioned winch lateral shake.
In addition, above-mentioned winch is adapted to makes wall one side of above-mentioned drive wheel towards above-mentioned access trunk, on birds-eye view, above-mentioned drive wheel is arranged in the gap of above-mentioned fall way wall and above-mentioned car.
In addition, above-mentioned winch is by above-mentioned drive wheel the electrical motor of this drive wheel rotation to be constituted, and on birds-eye view, part or all of this motor part is positioned at the position that coincides with above-mentioned car.
Again, above-mentioned elevator has the mechanical stage at the top that is fixed on above-mentioned car usefulness guide rail, and above-mentioned winch is fixed on the above-mentioned mechanical stage.
Again, above-mentioned elevator have the mechanical stage of fixing above-mentioned winch and be arranged between this mechanical stage and the winch, the 1st support unit of the load of the above-mentioned winch vertical of elastic support.
Have, above-mentioned elevator has the 2nd support unit of its horizontal direction load of elastic support between above-mentioned antivibration gear and above-mentioned winch again.
Description of drawings.
Fig. 1 is the elevator structure block diagram of embodiments of the invention 1.
Fig. 2 is the elevator birds-eye view of embodiment 1.
Fig. 3 is the detail drawing of the winch fixed part of expression embodiment 1 along Fig. 2 arrow A direction.
Fig. 4 is the elevator structure block diagram of expression embodiment 2.
Fig. 5 is the elevator structure block diagram of expression embodiment 3.
Fig. 6 is the structure of traditional machine room-less elevator.
Fig. 7 is the birds-eye view of traditional machine room-less elevator.
Fig. 6,7 is No. 2593288 described traditional machine room-less elevator of Japanese patent gazette.
Among the figure, 1 is access trunk, and 2 is pit part, and 3 is the access trunk top, and 4 for being equipped on the winch that access trunk top 3, electric driving wheel 5 and motor part 6 are constituted.7 is the car of lifting in access trunk, and 8 is the counterbalanced weight of lifting in access trunk.9 is 2 car guide rails of the lifting of guiding car 7, and 10 is 2 counterbalanced weight guide rails of the lifting of guiding counterbalanced weight 8.11 for being located at the bottom of car 7,2 pulleys in car guide rail 9 attached roads.12 is the pulley of being located at the top of counterbalanced weight 8.13 is cable, and the one end is fixed in the car cable anchor portion at access trunk top 3, and rises via 2 pulleys 12.In addition, cable 13 is wound on the drive wheel 5 of winch 4, descends via pulley 12, is fixed in counterbalanced weight cable anchor portion and rise again.The power of winch transmits by this cable 13.
The specific embodiment
Then, embodiments of the invention are explained as follows.
Adopt Fig. 1-Fig. 3 that embodiments of the invention 1 are described.
Fig. 1 is the structural perspective of the machine room-less elevator device of expression embodiments of the invention 1, and Fig. 2 is the birds-eye view of the machine room-less elevator device of expression embodiment 1, and Fig. 3 is the winch fixed part, is from the being seen view of the arrow A of Fig. 2.In the drawings, parts that identical with conventional case symbolic representation is identical with traditional lift appliance or cooresponding parts.
16 for setting the mechanical stage of winch 4.This mechanical stage 16 is fixed in the top of car guide rail 9.Mechanical stage 16 as shown in Figure 2, its part coincides with car 7 on birds-eye view.This mechanical stage 16 also can be made and be fixed on the counterbalanced weight guide rail 10.The drive wheel 5 of winch 4 sets towards wall one side of access trunk 1, and with the car 7 one sides configuration of motor part 6 towards interior access trunk 1.Therefore, on birds-eye view, drive wheel 5 is arranged in the gap of access trunk wall and car, and motor part 6 then coincides with car.
17 for be located between winch 4 and the mechanical stage 16, the antivibrating parts of elastic support vertical load.
18 is the antivibration gear of the lateral shake when being fixed in mechanical stage, the work of inhibition winch.This antivibration gear 18 is made an integral body with mechanical stage 16, car guide rail 9.Under mechanical stage 16 also was fixed on situation on the counterbalanced weight guide rail 10, antivibration gear 18 and mechanical stage 16, car guide rail 9, counterbalanced weight guide rail 10 were integrated.
19 for be located between winch 4 and the antivibration gear 18, the antivibrating parts of horizontal direction load that elasticity is produced when propping up the winch lateral shake, this antivibrating parts can adopt the elastic body of rubber etc.
One end of cable 13 descends, rises, is connected to behind the pulley 11 through car 7 bottoms the cable anchor portion 14 at car guide rail 9 tops from drive wheel 5.The other end of cable 13 descends from drive wheel 5, rises through pulley 12 backs of counterbalanced weight, is connected to the cable anchor portion 15 at counterbalanced weight guide rail 10 tops.
In said structure, as long as because the thickness size of drive wheel 5 is guaranteed to be equivalent at least in the necessary gap between car 7 and the fall way wall, so can reduce the access trunk horizontal sectional area.The drive wheel 5 of its effect and winch 4 towards the wall direction of access trunk 1 set situation, and winch 4 to be provided on the hoist trunk of car 7 situation relevant.
Because the motor part 6 of winch 4 sets towards car 7 sides, just become easily so be installed near the maintenance maintenance of the brake equipment motor part 6 and the motor part 6.Especially, the maintenance personnel ride in when overhauling maintenance above the top ceiling of car 7 very favourable.
In addition, owing to being that benchmark keeps winch 4 and the relation of car pulley 11 and the relation of winch 4 and car 7 with car guide rail 9, so even the change in size of car 7, also always can near the center of gravity of car 7, suspend in midair.In addition, car 7 is difficult for tilting, so can guarantee the traveling comfort of elevator ride.
In addition, winch is not provided between car 7 and the fall way wall in this embodiment, but as shown in Figure 2, a part and car 7 that as-is condition is adapted to winch 4 coincide.Even under the situation that winch 4 is maximized, also needn't change the gap size of car 7 and fall way wall.In the occasion of conventional case,, must strengthen cross-sectional area because of the hoist trunk and the gap between the fall way wall that enlarge car 7 again simultaneously, so total cross-sectional area is bigger because the maximization of car 7 strengthens cross-sectional area; And in the occasion of present embodiment, only increase the cross-sectional area that must strengthen by the maximization of car 7 and get final product.
Therefore, present embodiment just can be designed to littler than the total cross-sectional area of conventional case.
Embodiment 2
Fig. 4 represents the lift appliance of embodiment 2.It is that mechanical stage 6 with winch 4 is supported on the structure on car guide rail 9, the counterbalanced weight guide rail 10.Adopt present embodiment, the support effects that its winch can be provided than embodiment 1 more firmly, more stable lift appliance.
Fig. 5 represents the lift appliance of embodiment 3.The 20th, metal fixing is fixed in the part of mechanical stage 16 on the access trunk wall.Pass through winch thus, the flexural load that just can will hang on car guide rail 9 is transformed into the load of buckling, and just can reduce the size of car guide rail 9.
In the above-described embodiments, drive wheel 5 is to set abreast with respect to the access trunk wall with its plane of revolution subtend, but also can set with respect to the fall way wall face tilt.
In the above-described embodiments, counterbalanced weight 8 and winch 4 be adapted to approach same fall way wall, approach each fall way wall respectively but also can be provided so.
In the above-described embodiments, described winch 4 both can adopt the winch of gearless, also can adopt the gear type winch.In the above-described embodiments, winch 4 is made up of drive wheel 5, motor part 6, but also comprises near the brake equipment that is arranged in addition the motor part 6, the rotation of above-mentioned drive wheel 5 is braked etc. in the winch 4.
As mentioned above, because lift appliance of the present invention comprises: the car of lifting in the elevator lifting road, the guide rail that guides above-mentioned car lifting to use, in above-mentioned access trunk with the counterbalanced weight of above-mentioned car opposite sense lifting, guide the counterbalanced weight guide rail of above-mentioned cooperation lifting, and be provided in above-mentioned access trunk inner top, the reeling drive wheel of cable, has the winch that makes above-mentioned car and counterbalanced weight lifting by the rotation of this drive wheel through above-mentioned cable again, above-mentioned cable is made the winch of art car and counterbalanced weight lifting, above-mentioned winch is provided in above-mentioned car lifting, and the part of above-mentioned winch and above-mentioned car coincide on view, even, just can save the space so, also needn't change the gap size of car 7 and fall way wall in the occasion that winch is maximized.
In addition, because above-mentioned winch is adapted to the side surface side of above-mentioned drive wheel towards above-mentioned access trunk, and above-mentioned drive wheel is placed in the gap of above-mentioned fall way wall and above-mentioned car in the birds-eye view, so just can reduce the sectional area of access trunk.
In addition, because above-mentioned winch is made up of above-mentioned drive wheel and the motor part that makes this drive wheel rotation, and part or all that makes this motor part coincides with above-mentioned car on birds-eye view, even so in the occasion that motor portion must be maximized, also needn't change the gap size of car 7 and fall way wall, just can save the space.
In addition, be fixed in the mechanical stage of above-mentioned car, and above-mentioned winch is fixed on the above-mentioned mechanical stage, so can keep the position relation of drive wheel and car with the guide rail top owing to have.
Again because have the mechanical stage of fixing above-mentioned winch and be located between this mechanical stage and the winch, the 1st support unit of the above-mentioned winch vertical of elastic support load, so can prevent the vibration of vertical.
Owing to be provided with the mechanical stage of fixing above-mentioned winch and be installed on this mechanical stage, prevent the antivibration gear of the lateral shake of above-mentioned winch,, just can stably drive so can prevent the lateral shake of winch again.
Have again, owing to have the 2nd support unit of the load of elastic support horizontal direction between above-mentioned antivibration gear and above-mentioned winch, so can prevent the vibration of horizontal direction.
As mentioned above, lift appliance of the present invention is the elevator top, machine House-less that the position is provided in access trunk that is provided with winch, and it is suitable for the lift appliance that work must effectively utilize the plane space of access trunk.
Claims (8)
1. lift appliance, described elevator comprises: the car of lifting in the elevator lifting road, the guide rail that guides above-mentioned car lifting to use, in above-mentioned access trunk,, guide the counterbalanced weight guide rail of above-mentioned counterbalanced weight lifting, and be provided in the top in the above-mentioned access trunk, the drive wheel of the cable of reeling with the counterbalanced weight of above-mentioned car opposite sense lifting, described elevator has the rotation by this drive wheel again, make the winch of described car and counterbalanced weight lifting by above-mentioned cable, it is characterized in that
Above-mentioned winch is provided on the above-mentioned car hoist trunk, and on birds-eye view, the part of above-mentioned winch and above-mentioned car coincide,
Described lift appliance is provided with the mechanical stage of fixing above-mentioned winch and this winch is installed on the mechanical stage, prevents the antivibration gear of above-mentioned winch lateral shake.
2. lift appliance as claimed in claim 1 is characterized in that, above-mentioned winch is adapted to make above-mentioned drive wheel towards above-mentioned access trunk wall one side, is arranged in the gap of fall way wall and above-mentioned car at above-mentioned drive wheel on the birds-eye view.
3. lift appliance as claimed in claim 1 is characterized in that, above-mentioned winch system is by above-mentioned drive wheel and the motor part of this drive wheel rotation is constituted, and part or all and above-mentioned car of this motor part coincides on birds-eye view.
4. lift appliance as claimed in claim 1 is characterized in that, described lift appliance has the mechanical stage at the top that is fixed on above-mentioned car usefulness guide rail, and above-mentioned winch is fixed on the above-mentioned mechanical stage.
5. lift appliance as claimed in claim 1 is characterized in that, described lift appliance has the mechanical stage of fixing above-mentioned winch and is arranged between this mechanical stage and the winch the 1st support unit of the load on the above-mentioned winch vertical of elastic support.
6. lift appliance as claimed in claim 1 is characterized in that, described lift appliance has the 2nd support unit of its horizontal direction load of elastic support between above-mentioned antivibration gear and above-mentioned winch.
7. lift appliance as claimed in claim 4 is characterized in that, described mechanical stage is by described guide rail and counterbalanced weight guide rail support.
8. lift appliance as claimed in claim 1 is characterized in that described lift appliance has the mechanical stage that is fixed on the lifting channel wall.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2000/003408 WO2001089975A1 (en) | 2000-05-26 | 2000-05-26 | Elevator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1382097A CN1382097A (en) | 2002-11-27 |
| CN1183025C true CN1183025C (en) | 2005-01-05 |
Family
ID=11736077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB008098166A Expired - Fee Related CN1183025C (en) | 2000-05-26 | 2000-05-26 | Elevator device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1302430B1 (en) |
| KR (1) | KR100444936B1 (en) |
| CN (1) | CN1183025C (en) |
| DE (1) | DE60041991D1 (en) |
| WO (1) | WO2001089975A1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10205170B4 (en) * | 2002-02-07 | 2005-07-21 | Wittur Ag | Traction elevator |
| KR20040024094A (en) * | 2002-09-13 | 2004-03-20 | 현대엘리베이터주식회사 | Installation structure of elevator traction machine |
| JP2004142927A (en) * | 2002-10-28 | 2004-05-20 | Toshiba Elevator Co Ltd | Elevator device |
| DE60333795D1 (en) * | 2003-03-12 | 2010-09-23 | Mitsubishi Electric Corp | LIFT DEVICE |
| FI118423B (en) * | 2004-03-26 | 2007-11-15 | Kone Corp | Elevator and lift hoisting machinery |
| JP4656107B2 (en) * | 2007-08-16 | 2011-03-23 | 株式会社日立製作所 | Elevator equipment |
| JP5681284B2 (en) * | 2011-06-16 | 2015-03-04 | 株式会社日立製作所 | elevator |
| CN102951526A (en) * | 2011-08-25 | 2013-03-06 | 康力电梯股份有限公司 | Driving system for home elevator |
| CN106794966B (en) * | 2014-08-25 | 2019-04-12 | 三菱电机株式会社 | Device is arranged in elevator hoist |
| US9758347B2 (en) * | 2014-12-02 | 2017-09-12 | ThyssenKrupp Elevator AG; ThyssenKrupp AG | Arrangement and method to move at least two elevator cars independently in at least one hoistway |
| CN105084171B (en) * | 2015-08-27 | 2018-02-09 | 苏州富士电梯有限公司 | A kind of elevator |
| CN107539866A (en) * | 2016-06-29 | 2018-01-05 | 日立电梯（中国）有限公司 | A kind of fixed structure of elevator driving machine |
| WO2018016042A1 (en) * | 2016-07-21 | 2018-01-25 | 三菱電機株式会社 | Elevator modification method |
| CN108203044B (en) * | 2016-12-16 | 2019-10-18 | 上海三菱电梯有限公司 | Elevator device |
| CN110546100B (en) | 2017-04-26 | 2021-12-10 | 三菱电机株式会社 | Elevator device |
| JP6714905B2 (en) * | 2018-01-15 | 2020-07-01 | フジテック株式会社 | elevator |
| CN108843592A (en) * | 2018-06-20 | 2018-11-20 | 温州市爱光机电设备有限公司 | A kind of blower |
| CN109019271B (en) * | 2018-08-21 | 2021-02-02 | 日立电梯（中国）有限公司 | Fixing structure and fixing method of elevator driving host |
| CN109795928A (en) * | 2019-03-13 | 2019-05-24 | 日立电梯（中国）有限公司 | Lift car, progress control method and elevator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01267286A (en) * | 1988-04-20 | 1989-10-25 | Hitachi Ltd | Home elevator |
| FI96198C (en) * | 1994-11-03 | 1996-05-27 | Kone Oy | Pinion Elevator |
| EP0905081B1 (en) | 1997-09-26 | 2003-01-08 | Kabushiki Kaisha Toshiba | Positioning of drive unit in an elevator shaft |
| JP4255525B2 (en) * | 1997-11-05 | 2009-04-15 | 東芝エレベータ株式会社 | Elevator |
-
2000
- 2000-05-26 KR KR10-2002-7000921A patent/KR100444936B1/en not_active IP Right Cessation
- 2000-05-26 CN CNB008098166A patent/CN1183025C/en not_active Expired - Fee Related
- 2000-05-26 EP EP00929880A patent/EP1302430B1/en not_active Expired - Lifetime
- 2000-05-26 WO PCT/JP2000/003408 patent/WO2001089975A1/en active IP Right Grant
- 2000-05-26 DE DE60041991T patent/DE60041991D1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1302430B1 (en) | 2009-04-08 |
| EP1302430A1 (en) | 2003-04-16 |
| CN1382097A (en) | 2002-11-27 |
| WO2001089975A1 (en) | 2001-11-29 |
| EP1302430A4 (en) | 2006-05-17 |
| KR20020021160A (en) | 2002-03-18 |
| DE60041991D1 (en) | 2009-05-20 |
| KR100444936B1 (en) | 2004-08-18 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050105 Termination date: 20140526 |