CN102616630A - Unidirectional elevator and operation method thereof - Google Patents
Unidirectional elevator and operation method thereof Download PDFInfo
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- CN102616630A CN102616630A CN2012101010853A CN201210101085A CN102616630A CN 102616630 A CN102616630 A CN 102616630A CN 2012101010853 A CN2012101010853 A CN 2012101010853A CN 201210101085 A CN201210101085 A CN 201210101085A CN 102616630 A CN102616630 A CN 102616630A
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Abstract
A unidirectional elevator and operation method thereof relates to the technology applied to cab elevator. A plurality of wells are disposed in an elevator shaft. In some wells, the elevator can only move upwards and in other well, the elevator can only move downwards. Elevator cabs can move transversely in the same elevator shaft, from one well to another well. Moreover, the elevator cabs can move from one well to another well in counter motion. When an operation central control system of the elevator detects counter motion needs of a passenger, the elevator cabs can exceed the elevator cabs in front and move to the well near a waiting region.
Description
Technical field
Unidirectional elevator and operating method thereof are applied to the control and the operation of elevator, can increase substantially the service efficiency of elevator, save elevator and space cost, belong to the elevator technology field.
Background technology
Elevator is a kind of equipment that skyscraper all must be used, this equipment be a kind of be the vertical conveyor of power with the electrical motor, case shape gondola is housed, be used for tier building and take advantage of people or carrying goods.Step is also arranged, and step plate is contained in operation continuously on the crawler belt, is commonly called as automatic elevator.Serve the fixed type jacking equipment of regulation floor.It has a car, operates in the vertical or leaning angle of at least two row less than between 15 ° the rigid guideway.Car size and version are convenient to passenger's discrepancy or handling goods.According to present existing elevator technology, can elevator be divided into following components:
Eight big systems: traction system, guidance system, car, door system, weight balancing system, electric drive system, electric control system, safety system.
Eight big application engineerings: 1, digital identification passenger technology (all passengers discern before getting into elevator, comprising eyeball identification, fingerprint recognition).
2, digital intelligent type safety control technology (, refuse external personnel and get into) through passenger identification systems or IC-card and digital watch-dog.
3, the 4th generation machine-roomless lift technology (main frame must separate with car with guide rail, the sympathetic response of not resonating fully, speed can reach more than the 2.0M/S, the highest can the use more than 30 layers).
4, bidirectional safe resist technology (bidirectional safety tongs, bidirectional speed limiter must use in Europe, and China is generally used).
5, Fast Installation technology (change elevator installing method in the past, can assemble fast).
6, energy saving technology (adopt energy saving technology, make more energy savings of elevator).
7, digital supervision technology (adopting computing machine to carry out elevator monitoring and control fully).
8, wireless remote control and warning device (when elevator produced fault, elevator can send failure message to mobile phone through wireless device, and through mobile phone sending signal elevator is simply controlled).
Modem elevator mainly is made up of towing machine (winch), guide rail, counterweight, safety device (like velocity limiter, safety tongs and energy disperser etc.), signal manipulation system, car and Room door etc.These parts are installed in respectively in the hoistway and machine room of building.Usually adopt the steel rope frictional transmission, steel rope is walked around traction sheave, and two ends connect car and counterbalanced weight respectively, and the direct motor drive traction sheave goes up and down car.That elevator requires is safe and reliable, transport efficiency is high, leveling accuracy and ride comfort etc.The basic specification of elevator mainly contains nominal payload, can take advantage of number, command speed, car contour dimension and hoistway pattern etc.Simple method of application (solution is arranged below the emergency situation).
The man lift is micro-processor controlled intellectuality, automation equipment at present, does not need special personnel to operate driving, and revenue passenger is as long as take and operate elevator by follow procedure.
1. at using escalator floor elevator entrance place, according to the needs of own upstream or downstream, by last direction or lower direction arrow button, as long as the lamp on the button is bright, the calling that you just are described arrives as long as wait for elevator by record.
2. after elevator arrives and opens the door, let the interior personnel of car walk out elevator earlier, exhale terraced person to get into lift car more then.After getting into car,, press corresponding digital button on the interior control wheel of car according to the floor that your needs arrive.Equally, as long as this Push-button lamp is bright, the choosing layer that you then are described is by record; Need not carry out other any operations this moment, as long as the bed of interest that waits elevator to arrive you is stopped.
3. elevator can open the door after driving to your bed of interest automatically, walks out the elevator using escalator process that promptly is through with this moment in order.
As everyone knows, present most of cabin elevator, the way of operation is to arrange a car (few part elevator has 2 cars, can serve two adjacent floors) in the passage; Car can be along the hoistway up-and-down movement of elevator, because the operating efficiency of a car is not high, so if run into the bigger skyscraper of building area; Just a plurality of elevators must be equipped with, the needs of transportation could be satisfied, like Burj Dubai highly visible; Since the building floor height, and the individual layer area is big, so the elevator that is equipped with is above 50; This large-scale elevator is equipped with, and has influenced the service efficiency of floor greatly, not only takies the usage space of building in a large number; And numerous car like this, great influence is also arranged, the profligacy energy for the consumption of the energy.
Press for a kind of new technology at present, replace existing thisly both wasted energy, again the running technology of the low efficiency of wasting space.
Summary of the invention
Unidirectional elevator and operating method thereof are applied to solve existing two-way cabin elevator wasting space, waste energy, the problem of inefficiency.
The unidirectional elevator of unidirectional elevator and operating method indication thereof is not the elevator of the sort of passage unidirectional motion of handrail elevator, but is applied to the technology of cabin elevator.The unidirectional elevator of unidirectional elevator and operating method indication thereof is the technology that is applied to cabin elevator.This technology is through being provided with a plurality of hoistways in same elevator, elevator can only upwards move in the part hoistway, another part hoistway; Elevator can only move downwards, the car of elevator in elevator hoistways except can up-and-down movement, can also one-way movement in same elevator; Move to the another one hoistway from a hoistway; Further, can move to the heterodromous elevator hoistways of another one, when elevator operation master control system detects elevator oppositely directed passenger demand is arranged from a hoistway; Lift car can surmount the fwd car, and transfers to the hoistway near the Accreditation Waiting Area simultaneously.
Single-phase elevator is used the parts except having existing elevator technology, also comprises like lower component:
The multi-channel elevator: leave the passage that passes through between the elevator hoistways, let same car can be between different elevator hoistways cross motion.
Many strand cables: car can switch between many strand cables.
Horizontal operational system: be used for lift car from an elevator hoistways cross motion to elevator in the same way arranged side by side or reverse elevator.
Elevator operating analysis system: be used for analyzing when elevator has cross motion, need the best opportunity of selection, and operating path.
In certain embodiments; The operating method of unidirectional elevator comprises: when there is passenger demand in the place ahead of elevator operation; Elevator operating analysis system can be sent to car with instruction fast, and lets car break away from appointed positions and strand cable, carries out the step that the passenger goes up car then; Again be connected with strand cable at last, stop sending of instruction up to next time.
In certain embodiments; The operating method of unidirectional elevator comprises: when the place ahead of certain elevator cage operation has car to stop; The measure that elevator operating analysis system can instruct the elevator execution of back to be correlated with and to tackle lets elevator stop in appointed positions and perhaps lets elevator at appointed positions cross motion, change passage, surmounts the fwd elevator then; Again side travel is again got back to own operation hoistway itself.
In certain embodiments; The operating method of unidirectional elevator comprises: when certain elevator cage operation has oppositely directed passenger demand; Elevator operating analysis system can send instructs to car, lets car at appointed positions cross motion, change passage, moves along direction then; Position until at passenger demand stops, and carries out the step that the passenger goes up car.
Through the elevator that uses this method to make, can greatly improve the operating efficiency of elevator, reduce the consumption of energy simultaneously, and dwindle existing elevator occupation space.
Description of drawings
Fig. 1 is the simple composition scheme drawing of this unidirectional elevator;
Fig. 2 A-2D is the single car of this unidirectional elevator is transported to the passenger method of assigned address again from the initial position to the carrying a scheme drawing;
Fig. 3 A-3D is the operating method scheme drawing of this unidirectional elevator in a kind of embodiment that oppositely turns around;
Fig. 4 A-4C is that this unidirectional elevator is at a kind of operating method scheme drawing that surmounts in the same way among the embodiment.
The specific embodiment
Now specifically with reference to accompanying drawing; Describe with regard to embodiments of the invention; In declarative procedure of the present invention; Prior aries such as necessary concrete parts of some elevator operations and structural style are arranged not fully at the enterprising line display of figure; But the personnel of technology industry should understand, and the present invention is for more detailed explanation operating method, can introduce in detail each concrete and also for existing technical personnel structure, shape, the coding of computer program etc. of known disclosed parts.
Fig. 1 has explained the simple composition signal of this unidirectional elevator, and in the drawings, there are a lot of mechanical parts machine room 101 inside; Mainly be responsible for elevator power is provided, and operating instruction and analysis etc. are provided, in this figure; Have 2 cars 601 and 602, in-to-in passenger 301 and 302, and 2 elevator hoistways 501 and 502; Elevator hoistways 501 can only let elevator up move, and elevator hoistways 502 can only let elevator down move, and car 201 can down move along elevator hoistways 502; 202 can up move along elevator hoistways 501, when two car cross motions arrive the another one passage, can move along elevator hoistways design-calculated direction.Upstairs Accreditation Waiting Area 601 is used for being responsible for passenger upstairs 301 and waits for and taking, and downstairs Accreditation Waiting Area 602 is used for being responsible for passenger downstairs 302 and waits for and taking.Melt pit 701 can provide the effect that stops and enlarge the elevator cab movement scope for lift car.
Fig. 2 A-D has explained that the single car of this elevator is transported to the passenger scheme drawing of assigned address again from the initial position to the carrying, and Fig. 2 A is the figure of initial position, and car 202 is in initial position; At this moment; Car 202 is ready, and is waiting for the order of elevator, and the passenger 301 who takes when Accreditation Waiting Area 601 waits upstairs presses the button of Accreditation Waiting Area; Send instruction to elevator, elevator is then controlled car 202 beginnings and is up moved along elevator hoistways 501 by strand cable 401.Fig. 2 B is the site plan that lift car 202 moves to passenger 301 wait zones 601; When car 202 arrives this position; Be connected with strand cable 401 disconnections; Through car 202 being fixed in the position of elevator hoistways 501, stop up to move, and get through the passage of car 202 and Accreditation Waiting Area 601 with relevant fixed equipment.In Fig. 2 C, passenger 301 comes into car 202 by Accreditation Waiting Area 601, and car 202 is closing passage again, connects strand cable 401, up moves along elevator hoistways 501 by the strength of strand cable, continues carrying passenger 401 and up moves.Fig. 2 D is the site plan of car 202 when moving to the passenger desired position; In the drawings; Lift car 202 disconnections are connected with strand cable 401, stay in the needed position of passenger by relevant fixed equipment then, in the middle of the car 202 of passenger's lift stand; Waiting for that lift car 202 opens and extraneous bonded assembly passage, descending elevator then.
Fig. 3 A-D has explained two car relative motions of this unidirectional elevator, the lift-launch passenger but a car stops, and another car turns around to advance, and takes over the method scheme drawing of reverse car function.Fig. 3 A is the site plan of this method passenger and car when beginning, in Fig. 3 A, because 306 liang of people of passenger 305 and passenger exchange (this instance also can be an other reasons simultaneously); So this moment, although car 201 was in running order, because sedan-chair passenger 305 and passenger's 306 reason, so can't continue new carrying work this moment; And this moment, Accreditation Waiting Area 605 has passenger 307 just waiting for the arrival of car, and this moment, car 202 was because be in the elevator hoistways 501 that can only rise; And Accreditation Waiting Area 604 passenger not, so car 202 can use this method to reduce passenger 307 wait time, concrete step is; Have elevator that car 202 is sent instruction, let elevator 202 break off and being connected of strand cable 401, horizontal fixed is in elevator hoistways 501 then; Restart the cross motion system of elevator, let the lift car cross motion.Fig. 3 B representes the position that the lift car cross motion is later, and this moment, lift car 202 was in the elevator hoistways 502 of decline, so can carry out passenger 307 delivery work, car 202 connects the elevator hoistways 502 that descends, and breaks off the elevator hoistways 501 that rises.Fig. 3 C representes that the passenger gets into the later site plan of elevator, and in Fig. 3 C, elevator has been opened the interface channel of car 202 and Accreditation Waiting Area 605; Passenger 307 gets into lift car 202 from passage; Car 202 closing passages are connected with strand cable 402 again, and disconnection at last is connected with the elevator hoistways 502 that descends; By the resistance of strand cable, let car 202 down move with preset speed.Fig. 3 D is the site plan of passenger when having arrived the purpose floor; At this moment, only need open the door of car 202, let the passenger walk out and get final product; The distance that the distance that this process car 202 is moved is moved when using car 201 has greatly improved the delivery efficient of elevator.
Fig. 4 A-C has explained two cars of this elevator in homodromous process, makes the rear lift car surmount the operating method scheme drawing of the place ahead lift car because task such as passenger carried out up and down by the place ahead elevator.Fig. 4 A is the site plan of this operating method when beginning, and in Fig. 4 A, 6a represents all up passengers' Accreditation Waiting Area, and 6b represents all descending passengers' Accreditation Waiting Area.308 and 309,311 and 312,313 exchange respectively with 314 in twos; Cause car 204,205 and 206 all can't move; And this moment, car 203 had passenger 310 because of the inside; And passenger 310 destination is above car 205, so car must surmount car 205, to reach time saving purpose.This moment, car 203 moved towards its upper left side; In the process of motion, the cross motion system of car 203 lets car break away from rising hoistway 503, the supreme gug of cross motion road 505; Car combines with strand cable 405 then; Break away from strand cable 403 again, let the sense of motion of car and strand cable 405 be consistent, car 203 travels direction are shown in arrow among the figure.Fig. 4 B is that car 203 moved to the site plan that parallels with car 205 during this operating method was carried out; Passenger 310 is also along with car 203 has arrived position as shown in the figure in Fig. 4 B; This moment, car 203 will be transported to the purpose floor with passenger 203, must let car 203 near Accreditation Waiting Area 6a, at this moment the cross motion system secondary action again of car 203; Let car break away from rising hoistway 505 and get into rising hoistway 503; Car 203 at first is connected with strand cable 403, gug road 503 later and strand cable 405 disengagings on car moves fully then, and the direction of car movement is shown in arrow among the figure.Fig. 4 C is the site plan of car 203 when reaching 310 floors that will reach of passenger, and in Fig. 4 C, car 203 is near Accreditation Waiting Area 6a, and car 203 combines with rising hoistway 503, separates with strand cable 403, lets car stay in the position shown in the figure.
Claims (10)
1. unidirectional elevator and operating method thereof; Be used to improve the operating efficiency of existing two-way elevator; It is characterized in that: many elevator hoistways, many strand cables and a plurality of car are set in same elevator; System carries out the coordinated operation track through the elevator operating analysis, and unidirectional elevator is used the parts except comprising existing elevator technology, also comprises like lower component: many hoistways elevator, many strand cables, horizontal operational system, elevator operating analysis system, elevator strand cables separate and coupling system.
2. unidirectional elevator according to claim 1 and operating method thereof is characterized in that: in an elevator, a plurality of elevator hoistways are set, in a part of therein hoistway; Lift car can only upwards move; In a part of in addition hoistway, lift car can only move downwards, and car moves in different hoistways; Speed can be identical, also can be inequality.
3. unidirectional elevator according to claim 1 and operating method thereof; It is characterized in that: the height according to architecture storey in an elevator is provided with a plurality of lift cars; Can move a plurality of cars on each hoistway; Each car can relatively independently move, and carries out independently carrying, motion, following visitor's job procedure.
4. unidirectional elevator according to claim 1 and operating method thereof; It is characterized in that: many strand cables are set in same elevator hoistways; The lift car that in elevator hoistways, moves can separate or be connected with strand cable, when letting the strand cable motion, keeps lift car to stop at certain floor.
5. unidirectional elevator according to claim 1 and operating method thereof is characterized in that: laterally operational system can let lift car except can be the up-and-down movement, can also cross motion, be connected from being connected with a strand cable to move to an other strand cable.
6. unidirectional elevator and operating method thereof is characterized in that: in case study on implementation, when there is passenger demand in the place ahead of elevator operation; Elevator operating analysis system can be sent to car with instruction fast, and lets car stop in appointed positions, and keeps stable at the height and position of appointment; Open car door then; Carry out the step that the passenger goes up car, is connected with strand cable again at last and move, send up to what stop was next time instructed.
7. unidirectional elevator and operating method thereof; It is characterized in that: in case study on implementation, when the place ahead of certain elevator cage operation had car to stop, elevator operating analysis system can instruct the elevator of back to carry out the measure of relevant reply; Letting elevator stop in appointed positions perhaps lets elevator at appointed positions cross motion, change passage; Surmount the fwd elevator then, side travel is again again got back to own operation hoistway itself.
8. unidirectional elevator and operating method thereof is characterized in that: be in the case study on implementation, when certain elevator cage operation has oppositely directed passenger demand; Elevator operating analysis system can send instructs to car; Let car at appointed positions cross motion, change passage, move to the backward channel on opposite, move along reversing sense then; Position until at passenger demand stops, and carries out the step that the passenger goes up car.
9. unidirectional elevator and operating method thereof is characterized in that: when the top of cage operation to building, car can cross motion to oppositely directed operation passage, moves downward again from the top; When cage operation to bottom that the founder does not have, car can cross motion to oppositely directed operation passage, the upward movement again from the bottom.
10. unidirectional elevator and operating method thereof is characterized in that: when car because certain mechanical breakdown reason, in the time of can't carrying out next step motion, car can keep stopping in appointed positions.
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| CN2012101010853A CN102616630A (en) | 2012-04-09 | 2012-04-09 | Unidirectional elevator and operation method thereof |
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| CN2012101010853A CN102616630A (en) | 2012-04-09 | 2012-04-09 | Unidirectional elevator and operation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059062A (en) * | 2016-11-07 | 2018-05-22 | 奥的斯电梯公司 | Modularization turns station |
| CN108313845A (en) * | 2018-03-23 | 2018-07-24 | 姚志勇 | A kind of Intelligent lift system |
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| ZA969383B (en) * | 1995-11-29 | 1997-06-02 | Otis Elevator Co | Emergency elevator cab commandeering shuttle |
| CN1154337A (en) * | 1995-11-29 | 1997-07-16 | 奥蒂斯电梯公司 | Synchronized off-shaft loading of elevator cabs |
| CN1724328A (en) * | 2004-07-22 | 2006-01-25 | 因温特奥股份公司 | Elevator installation with individually movable elevator cars and method for operating such an elevator installation |
| CN101665204A (en) * | 2004-06-21 | 2010-03-10 | 奥蒂斯电梯公司 | Elevator system containing multiple cabins in vertical shaft |
| US20110073415A1 (en) * | 2005-08-19 | 2011-03-31 | Smith Rory S | Twin Elevator Systems |
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- 2012-04-09 CN CN2012101010853A patent/CN102616630A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05139661A (en) * | 1991-11-22 | 1993-06-08 | Toshiba Corp | Self-traveling elevator system and method of operating it |
| ZA969383B (en) * | 1995-11-29 | 1997-06-02 | Otis Elevator Co | Emergency elevator cab commandeering shuttle |
| CN1154337A (en) * | 1995-11-29 | 1997-07-16 | 奥蒂斯电梯公司 | Synchronized off-shaft loading of elevator cabs |
| CN101665204A (en) * | 2004-06-21 | 2010-03-10 | 奥蒂斯电梯公司 | Elevator system containing multiple cabins in vertical shaft |
| CN1724328A (en) * | 2004-07-22 | 2006-01-25 | 因温特奥股份公司 | Elevator installation with individually movable elevator cars and method for operating such an elevator installation |
| US20110073415A1 (en) * | 2005-08-19 | 2011-03-31 | Smith Rory S | Twin Elevator Systems |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059062A (en) * | 2016-11-07 | 2018-05-22 | 奥的斯电梯公司 | Modularization turns station |
| CN108313845A (en) * | 2018-03-23 | 2018-07-24 | 姚志勇 | A kind of Intelligent lift system |
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Application publication date: 20120801 |