CN103827010A - Elevator system - Google Patents
Elevator system Download PDFInfo
- Publication number
- CN103827010A CN103827010A CN201180073646.7A CN201180073646A CN103827010A CN 103827010 A CN103827010 A CN 103827010A CN 201180073646 A CN201180073646 A CN 201180073646A CN 103827010 A CN103827010 A CN 103827010A
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- China
- Prior art keywords
- car
- counterweight
- towing machine
- main rope
- elevator device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
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- 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
Abstract
Provided is an elevator system capable of moving a pair of adjacent elevator cars, even if one of the vertically adjacent elevator cars is out of order. For this reason, if it becomes impossible to raise or lower an elevator car through moving a main rope according to the drive power of either a first hoist or a second hoist, the elevator system is adapted so as to simultaneously move a first elevator car and a second elevator car in the same direction by moving the main rope according to drive power from the other of the first hoist and the second hoist while maintaining contact between a top portion of a first weight and a bottom portion of a second weight.
Description
Technical field
The present invention relates to elevator device.
Background technology
The elevator device that car neighbouring in the hoistway of elevator carries out clutch had once been proposed.According to this elevator device, can in the situation that not increasing hoistway space, improve the transport efficiency (for example,, with reference to patent documentation 1) of elevator.
Formerly technical literature
Patent documentation
Patent documentation 1: TOHKEMY 2001-226048 communique
Summary of the invention
The problem that invention will solve
For example, but in above-mentioned elevator device, when near the compartment system of the upside lower end at hoistway when et out of order, the car of downside will can not rise due to the car of upside., can not make the car of upside and the car both sides of downside move.In this case, can not rescue in upper car and lower car in user.
The present invention proposes in order to address the above problem just, and its object is to provide a kind of elevator device, even when the system et out of order of the side in neighbouring car, also can make adjacent car both sides move.
For the means of dealing with problems
The safety device of elevator with multiple compartments of the present invention has: the 1st towing machine; The 1st main rope, it is wound onto on described the 1st towing machine; The 1st car, it is hung on a side of described the 1st main rope; The 1st counterweight, it is hung on the opposite side of described the 1st main rope; The 2nd towing machine; The 2nd main rope, it is wound onto on described the 2nd towing machine; The 2nd car, it is in mode overlapping with described the 1st car on horizontal plane, is hung on a side of described the 2nd main rope and is positioned at the below of described the 1st car; The 2nd counterweight, it is in mode overlapping with described the 1st counterweight on horizontal plane, is hung on the opposite side of described the 2nd main rope and is positioned at the top of described the 1st counterweight; And control setup, in the case of not making corresponding main rope move and make corresponding car lifting by the propulsive effort of the side in described the 1st towing machine and described the 2nd towing machine, this control setup is under the state contacting maintaining between the top of described the 1st counterweight and the bottom of described the 2nd counterweight, by the propulsive effort of the opposing party in described the 1st towing machine and described the 2nd towing machine, corresponding main rope is moved, make thus described the 1st car and described the 2nd car move to equidirectional simultaneously.
Elevator device of the present invention has: the 1st towing machine; The 1st main rope, it is wound onto on described the 1st towing machine; The 1st car, it is hung on a side of described the 1st main rope; The 1st counterweight, it is hung on the opposite side of described the 1st main rope; The 2nd towing machine; The 2nd main rope, it is wound onto on described the 2nd towing machine; The 2nd car, it is in mode overlapping with described the 1st car on horizontal plane, is hung on a side of described the 2nd main rope and is positioned at the below of described the 1st car; The 2nd counterweight, it is in mode overlapping with described the 1st counterweight on horizontal plane, is hung on the opposite side of described the 2nd main rope and is positioned at the top of described the 1st counterweight; And control setup, in the case of not making corresponding main rope move and make corresponding car lifting by the propulsive effort of the side in described the 1st towing machine and described the 2nd towing machine, this control setup is under the state contacting maintaining between the bottom of described the 1st car and the top of described the 2nd car, by the propulsive effort of the opposing party in described the 1st towing machine and described the 2nd towing machine, corresponding main rope is moved, make thus described the 1st car and described the 2nd car move to equidirectional simultaneously.
Invention effect
According to the present invention, even when the system et out of order of the side in neighbouring car, also can make adjacent car both sides move.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of the elevator device of embodiments of the present invention 1.
The constructional drawing of action when Fig. 2 is the 2nd towing machine et out of order of the elevator device for embodiments of the present invention 1 are described.
Fig. 3 is the constructional drawing of the elevator device of embodiments of the present invention 2.
The constructional drawing of action when Fig. 4 is the 2nd towing machine et out of order of the elevator device for embodiments of the present invention 2 are described.
The specific embodiment
Be used for implementing mode of the present invention according to accompanying drawing explanation.In addition, in each accompanying drawing, identical or suitable part is marked to identical label, and suitably simplify and even omit its repeat specification.
Fig. 1 is the constructional drawing of the elevator device of embodiments of the present invention 1.
In Fig. 1,1 represents the hoistway of elevator.Hoistway 1 is formed as connecting each floor of building.Be provided with machine room 2 on the top of hoistway 1.Machine room 2 is for example formed as on the roof of building outstanding.
Be provided with the 1st towing machine 3a at machine room 2.Be provided with the 1st rope sheave 4a at the 1st towing machine 3a.Be provided with the 1st diversion sheave 5a in the side of the 1st rope sheave 4a.The 1st main rope 6a is wound in the 1st rope sheave 4a and the 1st diversion sheave 5a.
In one end of the 1st main rope 6a, fixed parts 7a is installed.Fixed parts 7a is fixed in a side of the floor of machine room 2.A side of the 1st main rope 6a is disposed at the side in hoistway 1 between the 1st diversion sheave 5a and fixed parts 7a.At the other end of the 1st main rope 6a, fixed parts 8a is installed.Fixed parts 8a is fixed in the opposite side of the floor of machine room 2.The opposite side of the 1st main rope 6a is disposed at the opposite side in hoistway 1 between the 1st rope sheave 4a and fixed parts 8a.
A side in hoistway 1 disposes the 1st car 9a as upper car.Be provided with a pair of hanging wheel 10a on the top of the 1st car 9a.A pair of hanging wheel 10a is hung on a side of the 1st main rope 6a.
Dispose the 1st counterweight 11a at the opposite side of hoistway 1.Be provided with a pair of hanging wheel 12a in the bottom of the 1st counterweight 11a.A pair of hanging wheel 12a is hung on the opposite side of the 1st main rope 6a.Both sides at the upper surface of the 1st counterweight 11a are provided with a pair of buffer body 13a.Buffer body 13a is made up of spring and/or rubber etc.
In machine room 2, below the 1st towing machine 3a, be provided with the 2nd towing machine 3b.Be provided with the 2nd rope sheave 4b at the 2nd towing machine 3b.Be provided with the 2nd diversion sheave 5b in the side of the 2nd rope sheave 4b and below the 1st diversion sheave 5a.The 2nd main rope 6b is wound in the 2nd rope sheave 4b and the 2nd diversion sheave 5b.
In one end of the 2nd main rope 6b, fixed parts 7b is installed.Fixed parts 7b compares the side that fixed parts 7a is positioned at outside and is fixed in the floor of machine room 2.A side of the 2nd main rope 6b between the 2nd diversion sheave 5b and fixed parts 7b via being configured in the side in hoistway 1 below the 1st car 9a.At the other end of the 2nd main rope 6b, fixed parts 8b is installed.Fixed parts 8b compares the opposite side that fixed parts 8a is positioned at inner side and is fixed in the floor of machine room 2.The opposite side of the 2nd main rope 6b between the 2nd rope sheave 4b and fixed parts 8b via being configured in the opposite side in hoistway 1 above the 1st counterweight 11a.
A side in hoistway 1 disposes the 2nd car 9b as lower car below the 1st car 9a.The 2nd car 9b is configured on horizontal plane overlapping with the 1st car 9a.Be provided with a pair of hanging wheel 10b in the bottom of the 2nd car 9b.A pair of hanging wheel 10b is hung on a side of the 2nd main rope 6b.
At the opposite side of hoistway 1, above the 1st counterweight 11a, dispose the 2nd counterweight 11b.The 2nd counterweight 11b is configured on horizontal plane overlapping with the 1st counterweight 11a.Be provided with a pair of hanging wheel 12b on the top of the 2nd counterweight 11b.A pair of hanging wheel 12b is hung on the opposite side of the 2nd main rope 6b.Both sides at the lower surface of the 2nd counterweight 11b are provided with a pair of buffer body 13b.Buffer body 13b is made up of spring and/or rubber etc.
In machine room 2, be provided with control setup 14.Control setup 14 is connected with the 1st towing machine 3a and the 2nd towing machine 3b by wiring (not shown).Control setup 14 has the function of controlling independently the 1st towing machine 3a and the 2nd towing machine 3b.
In above-mentioned elevator device, by the control of control setup 14, the 1st towing machine 3a and the 2nd towing machine 3b drive independently.By this driving, the 1st main rope 6a and the 2nd main rope 6b move independently.Move the 1st car 9a and the 2nd car 9b lifting independently by this.
Action while using Fig. 2 that the 2nd towing machine 3b et out of order is described below.
The constructional drawing of action when Fig. 2 is the 2nd towing machine et out of order of the elevator device for embodiments of the present invention 1 are described.
Now, if the 2nd car 9b and the 2nd counterweight 11b, not in state of equilibrium, discharge the drg of the 2nd towing machine 3b by operating personnel, can make the 2nd car 9b move.On the other hand, if the 2nd car 9b and the 2nd counterweight 11b, in state of equilibrium, even if operating personnel discharges the drg of the 2nd towing machine 3b, can not make the 2nd car 9b move.
In this case, control setup 14 makes the rope sheave 4a of the 1st towing machine 3a to anticlockwise.By this rotation, the opposite side of the 1st main rope 6a moves to ascent direction.The 1st counterweight 11a follows this and moves to ascent direction and move.Move by this, the buffer body 13a of the 1st counterweight 11a contacts with the buffer body 13b of the 2nd counterweight 11b.Now, between the bottom of the 1st car 9a and the top of the 2nd car 9b, in vertical, be formed with the gap of regulation.
Then, control setup 14 maintains the rotation of the rope sheave 4a of the 1st towing machine 3a.Now, the buffer body 13a of the 1st counterweight 11a maintains and the contacting of the buffer body 13b of the 2nd counterweight 11b by pressing force.Consequently, the 2nd counterweight 11b moves to ascent direction together with the 1st counterweight 11a.Move by this, the opposite side of the 2nd main rope 6b moves to ascent direction.The 2nd car 9b follows this and moves to descent direction and move.
Then,, in the time that the 2nd car 9b moves to nearest floor, control setup 14 stops the driving of the 1st towing machine 3a.Stop by this, the movement of the 1st counterweight 11a stops.Stop by this, the movement of the 2nd counterweight 11b also stops.Stop by this, the movement of the 2nd car 9b also stops.Then, control setup 14 makes the door of the 2nd car 9b and the door of stop (not shown) open at this floor.Consequently, the user in the 2nd car 9b is rescued at the stop of this floor.
Then, control setup 14 makes the rope sheave 4a of the 1st towing machine 3a to anticlockwise.By this rotation, the 2nd counterweight 11b moves to ascent direction together with the 1st counterweight 11a.Move by this, the 2nd car 9b moves to descent direction.Then,, in the time that the 2nd car 9b moves to bottom, control setup 14 stops the driving of the 1st towing machine 3a.Stop by this, the movement of the 1st counterweight 11a stops.Stop by this, the movement of the 2nd counterweight 11b also stops.Stop by this, the movement of the 2nd car 9b also stops.
Then, control setup 14 is controlled the 1st towing machine 3a, makes the 1st car 9a lifting between the last layer of bottom and top layer.,, even after the 2nd towing machine 3b et out of order, the 1st car 9a also can move between the last layer of bottom and top layer.
In addition, action when action when the 1st towing machine 3a et out of order is also with the 2nd towing machine 3b et out of order is identical.
, control setup 14 makes the rope sheave 4b of the 2nd towing machine 3b to right rotation.By this rotation, the opposite side of the 2nd main rope 6b moves to descent direction.The 2nd counterweight 11b follows this and moves to descent direction and move.Move by this, the buffer body 13b of the 2nd counterweight 11b contacts with the buffer body 13a of the 1st counterweight 11a.Now, between the bottom of the 1st car 9a and the top of the 2nd car 9b, in vertical, be formed with the gap of regulation.
Then, control setup 14 maintains the rotation of the rope sheave 4b of the 2nd towing machine 3b.Now, the buffer body 13b of the 2nd counterweight 11b maintains and the contacting of the buffer body 13a of the 1st counterweight 11a by pressing force.Consequently, the 1st counterweight 11a moves to descent direction together with the 2nd counterweight 11b.Move by this, the opposite side of the 1st main rope 6a moves to descent direction.The 1st car 9a follows this and moves to ascent direction and move.
Then,, in the time that the 1st car 9a moves to nearest floor, control setup 14 stops the driving of the 2nd towing machine 3b.Stop by this, the movement of the 2nd counterweight 11b stops.Stop by this, the movement of the 1st counterweight 11a also stops.Stop by this, the movement of the 1st car 9a also stops.Then, control setup 14 makes the door of the 1st car 9a and the door of stop (not shown) open at this floor.Consequently, the user in the 1st car 9a is rescued at the stop of this floor.
Then, control setup 14 makes the rope sheave 4b of the 2nd towing machine 3b to right rotation.By this rotation, the 1st counterweight 11a moves to descent direction together with the 2nd counterweight 11b.Move by this, the 1st car 9a moves to ascent direction.Then,, in the time that the 1st car 9a moves to top layer, control setup 14 stops the driving of the 2nd towing machine 3b.Stop by this, the movement of the 2nd counterweight 11b stops.Stop by this, the movement of the 1st counterweight 11a also stops.Stop by this, the movement of the 1st car 9a also stops.
Then, control setup 14 is controlled the 2nd towing machine 3b, makes the 2nd car 9b lifting between the last layer of top layer and bottom.,, even after the 1st towing machine 3a et out of order, the 2nd car 9b also can move between lower one deck of top layer and bottom.
According to embodiment 1 described above, the in the situation that having there is fault in a side in the 1st towing machine 3a and the 2nd towing machine 3b, maintaining under the state contacting of the top of the 1st counterweight 11a and the bottom of the 2nd counterweight 11b, the 1st car 9a and the 2nd car 9b move to equidirectional by the propulsive effort of the opposing party in the 1st towing machine 3a and the 2nd towing machine 3b simultaneously.Therefore,, even when the system et out of order of the side in the 1st car 9a and the 2nd car 9b, also can make the 1st car 9a and the 2nd car 9b both sides move.
In addition, the 1st main rope 6a and the 2nd main rope 6b are configured to, and while contact, make between the bottom of the 1st car 9a and the top of the 2nd car 9b on the top of the 1st counterweight 11a with the bottom of the 2nd counterweight 11b, form the gap of regulation in vertical.Therefore,, when the propulsive effort of the opposing party by the 1st towing machine 3a and the 2nd towing machine 3b moves the 1st car 9a and the 2nd car 9b simultaneously to equidirectional, can prevent the 1st car 9a and the 2nd car 9b conflict.And, in the time that operating personnel carries out operation above the 2nd car 9b, can prevent that the 1st car 9a from approaching.
In addition, the bottom of the top of the 1st counterweight 11a and the 2nd counterweight 11b maintains and contacts by pressing force each other.Therefore, do not need snap fastener.,, as long as there is contact surface each other, can utilize succinct structure to maintain contacting between the top of the 1st counterweight 11a and the bottom of the 2nd counterweight 11b.
In addition, be provided with buffer body 13a, 13b at the contact part of the top of the 1st counterweight 11a and the bottom of the 2nd counterweight 11b.Therefore the impact when top that, can alleviate the 1st counterweight 11a contacts with the bottom of the 2nd counterweight 11b.In addition, even only arrange in the situation of the side in buffer body 13a, 13b, the impact also can relax to a certain extent contact time.
Fig. 3 is the constructional drawing of the elevator device of embodiments of the present invention 2.In addition, the part identical or suitable with embodiment 1 marked to identical label, and description thereof is omitted.
In embodiment 1, be provided with buffer body 13a, 13b at the 1st counterweight 11a and the 2nd counterweight 11b.On the other hand, in embodiment 2, be provided with buffer body 15a, 15b at the 1st car 9a and the 2nd car 9b.Specifically, buffer body 15a is installed in the both sides of the lower surface of the 1st car 9a.Buffer body 15b is installed in the both sides of the upper surface of the 2nd car 9b by support component 16.Now, support component 16 is configured to long side direction in vertical.Consequently, buffer unit 15b is configured in the upper surface of comparing the 2nd car 9b and is positioned at the position of top predetermined distance.
Action while using Fig. 4 that the 2nd towing machine 3b et out of order is described below.
The constructional drawing of action when Fig. 4 is the 2nd towing machine et out of order of the elevator device for embodiments of the present invention 2 are described.
In this case, control setup 14 makes the rope sheave 4a of the 1st towing machine 3a to anticlockwise.By this rotation, a side direction descent direction of the 1st main rope 6a moves.The 1st car 9a follows this and moves to descent direction and move.Move by this, the buffer body 15a of the 1st car 9a contacts with the buffer body 15b of the 2nd car 9b.Now, between the bottom of the 1st car 9a and the top of the 2nd car 9b, in vertical, be formed with the gap of regulation.
Then, control setup 14 maintains the rotation of the rope sheave 4a of the 1st towing machine 3a.Now, the buffer body 15a of the 1st car 9a maintains and the contacting of the buffer body 15b of the 2nd car 9b by pressing force.Consequently, the 2nd car 9b moves to descent direction together with the 1st car 9a.
Then,, in the time that the 2nd car 9b moves to nearest floor, control setup 14 stops the driving of the 1st towing machine 3a.Stop by this, the movement of the 1st car 9a stops.Stop by this, the movement of the 2nd car 9b also stops.Then, control setup 14 makes the door of the 2nd car 9b and the door of stop (not shown) open at this floor.Consequently, the user in the 2nd car 9b is rescued at the stop of this floor.
Then, control setup 14 makes the rope sheave 4a of the 1st towing machine 3a to anticlockwise.By this rotation, the 2nd car 9b moves to descent direction together with the 1st car 9a.Move by this, the 2nd car 9b moves to descent direction.Then,, in the time that the 2nd car 9b moves to bottom, control setup 14 stops the driving of the 1st towing machine 3a.Stop by this, the movement of the 1st car 9a stops.Stop by this, the movement of the 2nd car 9b also stops.
Then, control setup 14 is controlled the 1st towing machine 3a, makes the 1st car 9a lifting between the last layer of bottom and top layer.,, even after the 2nd towing machine 3b et out of order, the 1st car 9a also can move between the last layer of bottom and top layer.
In addition, action when action when the 1st towing machine 3a et out of order is also with the 2nd towing machine 3b et out of order is identical.
, control setup 14 makes the rope sheave 4b of the 2nd towing machine 3b to right rotation.By this rotation, a side direction ascent direction of the 2nd main rope 6b moves.The 2nd car 9b follows this and moves to ascent direction and move.Move by this, the buffer body 15b of the 2nd car 9b contacts with the buffer body 15a of the 1st car 9a.Now, between the bottom of the 1st car 9a and the top of the 2nd car 9b, in vertical, be formed with the gap of regulation.
Then, control setup 14 maintains the rotation of the rope sheave 4b of the 2nd towing machine 3b.Now, the buffer body 15b of the 2nd car 9b maintains and the contacting of the buffer body 15a of the 1st car 9a by pressing force.Consequently, the 2nd car 9b moves to ascent direction together with the 1st car 9a.
Then,, in the time that the 1st car 9a moves to nearest floor, control setup 14 stops the driving of the 2nd towing machine 3b.Stop by this, the movement of the 2nd car 9b stops.Stop by this, the movement of the 1st car 9a also stops.Then, control setup 14 makes the door of the 1st car 9a and the door of stop (not shown) open at this floor.Consequently, the user in the 1st car 9a is rescued at the stop of this floor.
Then, control setup 14 makes the rope sheave 4b of the 2nd towing machine 3b to right rotation.By this rotation, the 1st car 9a moves to ascent direction together with the 2nd car 9b.Move by this, the 1st car 9a moves to ascent direction.Then,, in the time that the 1st car 9a moves to top layer, control setup 14 stops the driving of the 2nd towing machine 3b.Stop by this, the movement of the 2nd car 9b stops.Stop by this, the movement of the 1st car 9a also stops.
Then, control setup 14 is controlled the 2nd towing machine 3b, makes the 2nd car 9b lifting between lower one deck of top layer and bottom.,, even after the 1st towing machine 3a et out of order, the 2nd car 9b also can move between lower one deck of top layer and bottom.
According to embodiment 2 described above, side's et out of order in the 1st towing machine 3a and the 2nd towing machine 3b, under the state contacting maintaining between the bottom of the 1st car 9a and the top of the 2nd car 9b, by the propulsive effort of the opposing party in the 1st towing machine 3a and the 2nd towing machine 3b, the 1st car 9a and the 2nd car 9b move to equidirectional simultaneously.Therefore,, even when the system et out of order of the side in the 1st car 9a and the 2nd car 9b, also can make the 1st car 9a and the 2nd car 9b both sides move.
In addition, the top of the bottom of the 1st car 9a and the 2nd car 9b maintains and contacts by pressing force each other.Therefore, can utilize and not need the succinct structure of snap fastener to maintain contacting between the bottom of the 1st car 9a and the top of the 2nd car 9b.
In addition, be provided with buffer body 15a, 15b at the contact part on the bottom of the 1st car 9a and the top of the 2nd car 9b.Therefore the impact when bottom that, can relax the 1st car 9a contacts with the top of the 2nd car 9b.In addition, even only arrange in the situation of the side in buffer body 15a, 15b, the impact also can relax to a certain extent contact time.
In addition, in the 1st car 9a and the 2nd car 9b, the fault of a side system is not limited to the fault of the 1st towing machine 3a and the 2nd towing machine 3b.For example, also exist the 1st car 9a or the 2nd car 9b owing to carrying out the output fault of control signal of self-control device 14 and irremovable situation.In this case, can make the 1st car 9a and the 2nd car 9b both sides move according to this elevator device.
Utilizability in industry
As mentioned above, even when elevator device of the present invention can be used in the system et out of order of the side in neighbouring car, the elevator that also can make adjacent car both sides move.
Label declaration
1 hoistway; 2 machine rooms; 3a the 1st towing machine; 3b the 2nd towing machine; 4a the 1st rope sheave; 4b the 2nd rope sheave; 5a the 1st diversion sheave; 5b the 2nd diversion sheave; 6a the 1st main rope; 6b the 2nd main rope; 7a fixed parts; 7b fixed parts; 8a fixed parts; 8b fixed parts; 9a the 1st car; 9b the 2nd car; 10a hanging wheel; 10b hanging wheel; 11a the 1st counterweight; 11b the 2nd counterweight; 12a hanging wheel; 12b hanging wheel; 13a buffer body; 13b buffer body; 14 control setups; 15a buffer body; 15b buffer body; 16 support components.
Claims (7)
1. an elevator device, is characterized in that, this elevator device has:
The 1st towing machine;
The 1st main rope, it is wound onto on described the 1st towing machine;
The 1st car, it is hung on a side of described the 1st main rope;
The 1st counterweight, it is hung on the opposite side of described the 1st main rope;
The 2nd towing machine;
The 2nd main rope, it is wound onto on described the 2nd towing machine;
The 2nd car, it is in mode overlapping with described the 1st car on horizontal plane, is hung on a side of described the 2nd main rope and is positioned at the below of described the 1st car;
The 2nd counterweight, it is in mode overlapping with described the 1st counterweight on horizontal plane, is hung on the opposite side of described the 2nd main rope and is positioned at the top of described the 1st counterweight; And
Control setup, in the case of not making corresponding main rope move and make corresponding car lifting by the propulsive effort of the side in described the 1st towing machine and described the 2nd towing machine, this control setup is under the state contacting maintaining between the top of described the 1st counterweight and the bottom of described the 2nd counterweight, by the propulsive effort of the opposing party in described the 1st towing machine and described the 2nd towing machine, corresponding main rope is moved, make thus described the 1st car and described the 2nd car move to equidirectional simultaneously.
2. an elevator device, is characterized in that, this elevator device has:
The 1st towing machine;
The 1st main rope, it is wound onto on described the 1st towing machine;
The 1st car, it is hung on a side of described the 1st main rope;
The 1st counterweight, it is hung on the opposite side of described the 1st main rope;
The 2nd towing machine;
The 2nd main rope, it is wound onto on described the 2nd towing machine;
The 2nd car, it is in mode overlapping with described the 1st car on horizontal plane, is hung on a side of described the 2nd main rope and is positioned at the below of described the 1st car;
The 2nd counterweight, it is in mode overlapping with described the 1st counterweight on horizontal plane, is hung on the opposite side of described the 2nd main rope and is positioned at the top of described the 1st counterweight; And
Control setup, in the case of not making corresponding main rope move and make corresponding car lifting by the propulsive effort of the side in described the 1st towing machine and described the 2nd towing machine, this control setup is under the state contacting maintaining between the bottom of described the 1st car and the top of described the 2nd car, by the propulsive effort of the opposing party in described the 1st towing machine and described the 2nd towing machine, corresponding main rope is moved, make thus described the 1st car and described the 2nd car move to equidirectional simultaneously.
3. elevator device according to claim 1, it is characterized in that, described the 1st main rope and described the 2nd main rope are configured to, in the time that the top of described the 1st counterweight contacts with the bottom of described the 2nd counterweight, between the bottom of described the 1st car and the top of described the 2nd car, in vertical, be formed with the gap of regulation.
4. according to the elevator device described in claim 1 or 3, it is characterized in that, the bottom of the top of described the 1st counterweight and described the 2nd counterweight maintains and contacts by pressing force each other.
5. elevator device according to claim 2, is characterized in that, the top of the bottom of described the 1st car and described the 2nd car maintains and contacts by pressing force each other.
6. elevator device according to claim 4, is characterized in that, described elevator device has the buffer body arranging at the contact part of the bottom of the top of described the 1st counterweight and described the 2nd counterweight.
7. elevator device according to claim 5, is characterized in that, described elevator device has the buffer body arranging at the contact part on the top of the bottom of described the 1st car and described the 2nd car.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2011/077188 WO2013076866A1 (en) | 2011-11-25 | 2011-11-25 | Elevator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103827010A true CN103827010A (en) | 2014-05-28 |
Family
ID=48469344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180073646.7A Pending CN103827010A (en) | 2011-11-25 | 2011-11-25 | Elevator system |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5737427B2 (en) |
| CN (1) | CN103827010A (en) |
| WO (1) | WO2013076866A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395568A (en) * | 2015-07-31 | 2017-02-15 | 奥的斯电梯公司 | Elevator recovery car |
| CN108883894A (en) * | 2016-03-30 | 2018-11-23 | 蒂森克虏伯电梯股份公司 | For running the method for elevator device and being designed to carry out the elevator device of this method |
| CN113544077A (en) * | 2019-03-27 | 2021-10-22 | 因温特奥股份公司 | Installation device and method for performing an installation procedure in an elevator shaft of an elevator system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014105003A1 (en) * | 2014-04-08 | 2015-10-08 | Thyssenkrupp Elevator Ag | elevator system |
| WO2020165969A1 (en) * | 2019-02-13 | 2020-08-20 | 三菱電機株式会社 | Multicar elevator system and rescue operation method therefor |
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| JPH05286669A (en) * | 1992-04-15 | 1993-11-02 | Mitsubishi Electric Corp | Ropeless linear motor elevator |
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- 2011-11-25 JP JP2013545739A patent/JP5737427B2/en active Active
- 2011-11-25 WO PCT/JP2011/077188 patent/WO2013076866A1/en active Application Filing
- 2011-11-25 CN CN201180073646.7A patent/CN103827010A/en active Pending
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| JP2001226048A (en) * | 2000-02-15 | 2001-08-21 | Mitsubishi Electric Corp | Elevator system |
| JP2009113991A (en) * | 2000-02-17 | 2009-05-28 | Mitsubishi Electric Corp | Elevator system |
| JP4190910B2 (en) * | 2003-02-20 | 2008-12-03 | 三菱電機株式会社 | Elevator and its operation method in case of failure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395568A (en) * | 2015-07-31 | 2017-02-15 | 奥的斯电梯公司 | Elevator recovery car |
| CN108883894A (en) * | 2016-03-30 | 2018-11-23 | 蒂森克虏伯电梯股份公司 | For running the method for elevator device and being designed to carry out the elevator device of this method |
| US11524870B2 (en) | 2016-03-30 | 2022-12-13 | Tk Elevator Innovation And Operations Gmbh | Method for operating a lift system and lift system designed for carrying out the method |
| CN113544077A (en) * | 2019-03-27 | 2021-10-22 | 因温特奥股份公司 | Installation device and method for performing an installation procedure in an elevator shaft of an elevator system |
| CN113544077B (en) * | 2019-03-27 | 2023-04-18 | 因温特奥股份公司 | Installation device and method for performing an installation procedure in an elevator shaft of an elevator system |
| US11919745B2 (en) | 2019-03-27 | 2024-03-05 | Inventio Ag | Mounting device and method for carrying out an installation process in an elevator shaft of an elevator system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5737427B2 (en) | 2015-06-17 |
| WO2013076866A1 (en) | 2013-05-30 |
| JPWO2013076866A1 (en) | 2015-04-27 |
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