CN104192678A - Elevator driven by double-lift-car linear motor - Google Patents
Elevator driven by double-lift-car linear motor Download PDFInfo
- Publication number
- CN104192678A CN104192678A CN201410413111.5A CN201410413111A CN104192678A CN 104192678 A CN104192678 A CN 104192678A CN 201410413111 A CN201410413111 A CN 201410413111A CN 104192678 A CN104192678 A CN 104192678A
- Authority
- CN
- China
- Prior art keywords
- car
- lift
- elevator
- shaftway
- boots
- 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.)
- Pending
Links
Landscapes
- Elevator Control (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention provides an elevator driven by a double-lift-car linear motor. The elevator driven by the double-lift-car linear motor is composed of a shaftway, lift cars, secondary metal stand columns, primary linear motors, guide boots, guide shoot linear guide rails, trays, safety band-type brakes, a proximity sensor and a buffering device. The two lift cars are located in the same shaftway, and certain distance is formed between the upper lift car and the lower lift car. The two metal stand columns serve as secondary linear motors, and the metal stand columns are provided with two pairs of primary linear motors. The tow lift cars are fixed to the guide boots located on the two side walls of the shaftway through the trays on the lower portions of the lift cars. The guide boots run vertically along the guide shoot linear guide rails. The bottom of the lift car on the upper portion of the shaftway is provided with the proximity sensor. The upper portions of the two lift cars are provided with safety band-type brake pliers. The bottom of the elevator shaftway is provided with the buffering device. According to the elevator driven by the double-lift-car linear motor, the linear motor is adopted, and thus the elevator is simple in structure and convenient to install; meanwhile, the double-lift-car design is adopted, the number of elevator shaftway in a building is reduced, construction cost is saved, the available building area is increased, carrying efficiency is improved as well, and waiting time is reduced for passengers.
Description
Technical field
The present invention relates to a kind of pair of car linear electric motors and drive elevator, two cars are housed specifically in a hoistway, utilize linear electric motors to drive travelling up and down of two cars, belong to electromechanical integration industry.
Background technology
Along with improving constantly of building level, in city, there is increasing skyscraper, these buildings have no doubt improved land utilization ratio, but this has also brought a new problem thereupon, that is exactly the delivery efficiency of elevator in building, the elevator in building is still but traditional individual well road list chamber elevator, use such elevator, improve delivery efficiency, can only complete by increasing elevator hoistways number, elevator hoistways that can be numerous has occupied again a large amount of land areas, increased construction cost, so be badly in need of a kind of double-car elevator, with linear electric motors, drive simultaneously, elevator structure is simple, cost is relatively low, therefore need a kind of pair of car linear electric motors to drive elevator, but on market, do not have now.
Summary of the invention
For above-mentioned deficiency, the invention provides a kind of pair of car linear electric motors and drive elevator.
The present invention is achieved by the following technical solutions: it is by hoistway that a kind of pair of car linear electric motors drive elevator, car, secondary metal upright post, linear electric motor primary, lead boots, lead boots line slideway, pallet, safe internal contracting, proximity transducer, shock absorber forms, two cars are arranged in same hoistway, between upper and lower, be separated with certain distance, two described metal upright posts are secondary as linear electric motors, two pairs of linear electric motor primaries are installed on metal upright post, two cars all pallet by bottom are fixed on and are positioned at the leading on boots of hoistway two side, leading boots travels up and down along leading boots line slideway, proximity transducer is equipped with in the car bottom being positioned at above, two car upper dresses have safe internal contracting pincers, shock absorber is equipped with in elevator hoistways bottom.
The usefulness of this invention is: adopt structure of the linear motion actuator simple, easy for installation, take the design of two cars simultaneously, in building, reduce elevator hoistways number, saved construction cost, increased building usable area, increase delivery efficiency simultaneously, reduce passenger's wait time.
Accompanying drawing explanation
Fig. 1 is that a kind of pair of car linear electric motors drive elevator front view;
Fig. 2 is that a kind of pair of car linear electric motors drive elevator birds-eye view.
In Fig. 1,1, secondary metal upright post, 2, safe internal contracting, 3, car, 4, linear electric motor primary, 5, pallet, 6, proximity transducer, 7, lead boots, 8, lead boots line slideway, 9, shock absorber, 10, call button;
In Fig. 2,11, hoistway;
The specific embodiment
As shown in the figure, it is by hoistway 11 that a kind of pair of car linear electric motors drive elevator, car 3, secondary metal upright post 1, linear electric motor primary 4, lead boots 7, lead boots line slideway 8, pallet 5, safe internal contracting 2, proximity transducer 6, shock absorber 9, call button 10 forms, two cars 3 are arranged in same hoistway 11, between upper and lower, be separated with certain distance, two described secondary metal upright posts 1 are secondary as linear electric motors, two pairs of linear electric motor primaries 4 are installed on secondary metal upright post 1, two cars 3 all pallet 5 by bottom are fixed on and are positioned at the leading on boots 7 of hoistway 11 two sides, leading boots 7 travels up and down along leading boots line slideway 8, proximity transducer 6 is equipped with in car 3 bottoms that are positioned at above, two car 3 top dresses have safe internal contracting pincers 2, shock absorber is equipped with in elevator hoistways 11 bottoms, call button 10 is positioned at the elevator door side of every layer of elevator outside.
A kind of pair of car linear electric motors drive elevator to adopt an intelligentized control system to control the motion of two cars, car 3 vertically travels along secondary metal upright post 1 by the rotation of linear electric motor primary 4, car 3 is by leading the support smooth-ride of boots 7, the proximity transducer 6 that is positioned at car 3 bottoms above can actv. prevents that two cars 3 from encountering together, by intelligentized control system, control, during general run of thins, when calling terraced people at even level together, the car 3 being positioned at above connects, when calling terraced people at odd-level together, car 3 below connects; Intelligent control system can be analyzed data quickly and accurately, and judges which car 3 can make the arrival object floor that passenger is the fastest, and this is also avoided elevator empty railway carriage or compartment operation or overload to greatest extent.And coordinate passenger flow in the peak traffic period, this has saved passenger's wait time greatly.
Claims (1)
1. two car linear electric motors drive elevator, it is characterized in that: be by hoistway, car, secondary metal upright post, linear electric motor primary, lead boots, lead boots line slideway, pallet, safe internal contracting, proximity transducer, shock absorber forms, two cars are arranged in same hoistway, between upper and lower, be separated with certain distance, two described metal upright posts are secondary as linear electric motors, two pairs of linear electric motor primaries are installed on metal upright post, two cars all pallet by bottom are fixed on and are positioned at the leading on boots of hoistway two side, leading boots travels up and down along leading boots line slideway, proximity transducer is equipped with in the car bottom being positioned at above, two car upper dresses have safe internal contracting pincers, shock absorber is equipped with in elevator hoistways bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413111.5A CN104192678A (en) | 2014-08-20 | 2014-08-20 | Elevator driven by double-lift-car linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413111.5A CN104192678A (en) | 2014-08-20 | 2014-08-20 | Elevator driven by double-lift-car linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104192678A true CN104192678A (en) | 2014-12-10 |
Family
ID=52078106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413111.5A Pending CN104192678A (en) | 2014-08-20 | 2014-08-20 | Elevator driven by double-lift-car linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192678A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08333810A (en) * | 1995-06-07 | 1996-12-17 | Misawa Homes Co Ltd | Unit type building with elevator and construction method thereof |
| CN2545174Y (en) * | 2002-04-27 | 2003-04-16 | 哈尔滨泰富实业有限公司 | Cylindric linear motor driven elevator |
| CN202670959U (en) * | 2012-04-19 | 2013-01-16 | 张玉贵 | Small high-rise automatic article lifting device |
| CN103010904A (en) * | 2012-12-05 | 2013-04-03 | 王传慧 | Simulation testing device for elevator |
| CN203474164U (en) * | 2013-09-04 | 2014-03-12 | 厦门康柏机械集团有限公司 | Box-type construction hoist |
-
2014
- 2014-08-20 CN CN201410413111.5A patent/CN104192678A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08333810A (en) * | 1995-06-07 | 1996-12-17 | Misawa Homes Co Ltd | Unit type building with elevator and construction method thereof |
| CN2545174Y (en) * | 2002-04-27 | 2003-04-16 | 哈尔滨泰富实业有限公司 | Cylindric linear motor driven elevator |
| CN202670959U (en) * | 2012-04-19 | 2013-01-16 | 张玉贵 | Small high-rise automatic article lifting device |
| CN103010904A (en) * | 2012-12-05 | 2013-04-03 | 王传慧 | Simulation testing device for elevator |
| CN203474164U (en) * | 2013-09-04 | 2014-03-12 | 厦门康柏机械集团有限公司 | Box-type construction hoist |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105339291B (en) | Elevator control device | |
| CN103979385B (en) | A kind of shallow pit elevator Novel elevator car structure | |
| JP2006027902A5 (en) | ||
| JP2016528123A5 (en) | ||
| WO2015084364A1 (en) | Ropeless elevator system | |
| CN104310174B (en) | A kind of linear electric motors towards annular building drive elevator | |
| CN102745578B (en) | Lift device | |
| CN103130069A (en) | Multi-car chain type circulation elevator-stair composite vertical transportation system | |
| CN105800415A (en) | Magnetic induction emergency elevator | |
| CN102070058A (en) | Double-shaft cyclic elevator vehicle | |
| CN102372218A (en) | Driving system layout structure of 4:1 machine-room-free elevator | |
| PL1828506T3 (en) | Elevator platform for motor vehicles and materials, and operating installation | |
| CN105329746B (en) | A kind of multifunctional lift | |
| CN105984786A (en) | Vertical transportation method and equipment | |
| CN203682824U (en) | Double-cage escape device | |
| CN102408053B (en) | Multilayer lift | |
| CN104192678A (en) | Elevator driven by double-lift-car linear motor | |
| CN105545043B (en) | Building Elevator secret multi-storied garage | |
| CN205472174U (en) | Type car is increased to subregion | |
| CN203976176U (en) | A kind of tractive force and the coaxial top traction of gravity household ladder | |
| CN108059061B (en) | A kind of multi-functional building elevator of detachable sustained | |
| CN106946125A (en) | A kind of lift car of series operation | |
| CN203715031U (en) | Backpack frame type structural elevator | |
| CN206051238U (en) | A kind of home lift | |
| CN205422085U (en) | A tower car garage of three -dimensional translation lift building for saving car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |