JP2007153540A - Rescue device of elevator and rescue method of elevator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a rescue device of an elevator for easily rescuing passengers shut up in a failure car, even when an intermediate beam is positioned between the failure car and a rescue car. <P>SOLUTION: This rescue device has an elevator car 2 forming a rescue port on a side wall 17, a rescue passage device 22 arranged in the car and passing the passengers coming outside the car from the rescue port when rescuing the passengers shut up in the car, and a lifting device 23 arranged in the car and lifting the rescue passage device to the car; and lifts the rescue passage device in response to a position of this intermediate beam when the failure car stops adjacently to the intermediate beam. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a rescue device for rescue of a passenger trapped in an elevator cab and a rescue method thereof.

  In an elevator apparatus in which two cars moving up and down independently in the elevator hoistway can be arranged side by side in the hoistway, in a conventional elevator rescue apparatus that rescues passengers confined in one car Are provided in each of a pair of rescue outlets formed on opposite sides of a plurality of cars arranged side by side, a transfer plate spanned between the pair of rescue outlets, and a pair of rescue outlets. And a pair of surrounding members that form a bellows shape that can be expanded and contracted with respect to the rescue port and that are opposed to each other in an extended state and surround the periphery of the transfer plate. A rescue passage is formed between the cages to prevent the passenger from falling into the hoistway during rescue, and the surrounding area of the rescue passage is covered by the surrounding member, thereby removing the fear of the passenger passing through the rescue passage. like That form has been proposed (e.g., see Patent Document 1).

JP-A-5-213551

  In the elevator rescue apparatus described in Patent Document 1, one of two cars that move up and down independently in the elevator hoistway is one car that has stopped in the hoistway due to some failure (hereinafter, “failed car”). In addition, the other car that can be raised and lowered in the hoistway (hereinafter referred to as “rescue car”) is placed side by side and stopped to form a rescue passage between the faulty car and the rescue car. The passengers in the car are accommodated in the rescue car. In addition, even when the intermediate beam is positioned between the failure car and the rescue car, the brush provided at the front end of the frame body creates a gap corresponding to the width of the intermediate beam formed between the front ends of the surrounding member. Since it can cover, it is comprised so that the fear of the passenger who passes a rescue passage can be removed reliably.

  However, if the intermediate beam is positioned between the malfunctioning car and the rescue car, there is a problem that it is difficult to rescue passengers in the malfunctioning car. For example, if the intermediate beam is positioned at the height of an adult's waist from a transfer plate that is stretched between a failure car and a rescue car, the intermediate beam is moved over the transfer board to move from the failure car to the rescue car. It is not easy for a passing passenger to dive under the intermediate beam or to get over the intermediate beam, and there is a problem that rescue is difficult due to the assistance of other passengers and rescue workers. The above problem becomes particularly noticeable when a passenger with a physical disability is trapped in a broken car.

  The present invention has been made to solve the above-described problems, and its purpose is to facilitate passengers trapped in a broken car even when an intermediate beam is located between the broken car and the rescue car. It is to provide an elevator rescue device and an elevator rescue method that can be rescued.

  The elevator rescue apparatus according to the present invention includes an elevator car having a rescue outlet formed on the side wall, and a passenger who is provided in the car and rescues a passenger confined in the car. A rescue passage device, and a lifting device that is provided in the car and lifts the rescue passage device relative to the cage.

  In the elevator rescue method according to the present invention, two elevator cars that can be moved up and down independently in the elevator hoistway and arranged side by side in the hoistway so that the rescue outlets formed on the respective side walls are opposed to each other. Of these, in the rescue method for an elevator that rescues passengers confined in one car, the other car is positioned above or below the other car by a predetermined distance depending on the position of the intermediate beam disposed between the cars. And a step of raising and lowering a rescue passage device provided in one car according to the height of the rescue passage device provided in the other car.

  The present invention provides a rescue passage device through which a passenger who goes out of the car from the rescue port passes when the elevator car having a rescue port formed on the side wall, the rescue car provided in the car and rescued a passenger trapped in the car, Even if the intermediate beam is located between the fault car and the rescue car, it is confined in the fault car by providing the car with a lifting device that raises and lowers the rescue passage device relative to the car. Passengers can be rescued easily.

  In order to explain the present invention in more detail, it will be described with reference to the accompanying drawings. In addition, in each figure, the same code | symbol is attached | subjected to the part which is the same or it corresponds, The duplication description is simplified or abbreviate | omitted suitably.

Embodiment 1 FIG.
1 is a plan view of an elevator apparatus according to Embodiment 1 of the present invention. In FIG. 1, reference numeral 1 is an elevator hoistway, 2 and 3 are two cars that move up and down independently in one hoistway 1, and the cars 2 and 3 are arranged in parallel in the hoistway 1. It is configured to be possible. That is, in FIG. 1, the range in which the car 2 arranged on the left side can be raised and lowered and the range in which the car 3 arranged on the right side can be raised and lowered are configured so that at least a part thereof is adjacent. 4 is an elevator hall, 5 is a hall door that opens and closes the hall entrance / exit of each hall 4, 6 is a car door provided in each of the cars 2 and 3, and is arranged to face the door 5 of each hall, and 7 is a plane The counterweights arranged between the cages 2 and 3 and the hoistway wall 1a on the back side and suspended from the cages 2 and 3 in a fishing bottle manner by suspension means (not shown) such as a main rope and a belt. It is.

  8 and 9 are provided between the front hoistway wall 1b in which the landing doorway is formed and the hoistway wall 1a on the inner side facing the hoistway wall 1b. That is, a plurality of building floor beams 10 arranged on the left side of the car 2 and the right side of the car 3 with a predetermined distance from the cars 2 and 3 and set according to the height of each landing 4 are lifted and lowered. Provided between the roads 1a and 1b, arranged between the cars 2 and 3 in plan view with a predetermined distance from the cars 2 and 3, and installed at predetermined intervals from the bottom to the top of the hoistway 1 A plurality of intermediate beams. That is, the car 2 moves up and down the space formed between the building floor beam 8 and the intermediate beam 10, and the car 3 moves up and down the space formed between the beam beam 10 and the building floor beam 9.

  Reference numeral 11 denotes a car guide rail which is erected from the bottom to the top of the hoistway 1 so as to be opposed to each other on both sides of the cars 2 and 3, and 12 is a car guide rail for guiding the elevating direction of the cars 2 and 3. The rail bracket 13 is fixed to the back surface of the rail 11 via a rail clip (not shown) or the like, and the rail bracket 13 is welded and fixed to the rail bracket 12, the intermediate beam 10, or the building floor beams 8 and 9. 12 is a face plate that fixes 12 to the intermediate beam 10 or the building floor beam 8 or 9. Reference numerals 14 and 15 denote rescue devices provided on the side walls of the cars 2 and 3 facing each other. Hereinafter, the rescue devices 14 and 15 will be described in detail.

  FIG. 2 is a perspective view of a main part of the elevator rescue apparatus according to Embodiment 1 of the present invention, and FIG. 3 is an enlarged view of a portion A of the elevator rescue apparatus in FIG. 2, and rescue of the elevator provided in the left car 2 The device 14 is shown. 2 and 3, reference numeral 16 denotes a car floor provided at the bottom of the car 2, and 17 denotes a car side wall facing the car 3. The car side wall 17 has a predetermined position in the hoistway 1. An opening leading to, that is, a rescue outlet is formed. Reference numeral 18 denotes a rescue door that is provided on the car side wall 17 and opens and closes the rescue port. The rescue door 18 is normally substantially flush with the car side wall 17 and constitutes a part of the car side wall 17. To do. The rescue door 18 is provided with a lock mechanism for fixing the opened rescue door 18 at a position substantially orthogonal to the car side wall 17. The lock mechanism is formed, for example, on a car pin 16 and a lock pin 19a provided below the rescue door 18 so as to be movable in the vertical direction, and the rescue door 18 is positioned substantially orthogonal to the car side wall 17. That is, it is configured with a lock hole 19b into which a lower portion of the lock pin 19a is inserted in a state where the rescue door 18 is opened to the inside of the car 2 by about 90 degrees. In addition, on the rear surface of the rescue door 18, a folding floor auxiliary step 20 is provided at a predetermined position. The on-floor auxiliary step 20 is assembled when the rescue door 18 is fixed by a lock mechanism, thereby forming a step above the car floor 16 adjacent to the rescue port.

  Further, a side exit 21 used for rescue of a passenger trapped in the car 2 or 3 is provided on the rear surface of the car side wall 17, that is, on the wall surface facing the car 3. When the side exit 21 rescues a passenger confined in one of the cars 2 or 3 to the other of the car 2 or the car 3 via the rescue port, the car 2 to the car 3 or the car 3 to the car 2 A rescue passage device 22 through which a passenger who moves to the vehicle passes, and a lifting device 23 that raises and lowers the rescue passage device 22 to an arbitrary height with respect to the car 2 within a predetermined height range.

  Here, the rescue passage device 22 has a folding mechanism that is extended to the car 3 side when necessary, and is folded and housed to the car 2 side when not needed, and has an inner vertical frame disposed on both sides of the rescue outlet. 24 and a link mechanism 25 having the function of a handrail of the rescue passage, the upper and lower sides are connected to the inner vertical frames 24, and the outer vertical frames are arranged outside the inner vertical frames 24, that is, on the car 3 side of the inner handrails 24. 26, a lower plate of each inner vertical frame 24 and a lower plate of each outer vertical frame 26, which is rotatably provided to form a floor surface of the rescue device, and the car 3 side of the transfer plate 27 An auxiliary transfer plate 29 provided at the edge (tip) via a hinge 28 so as to be rotatable, and an auxiliary handrail 30 supported at the upper end of the outer vertical frame 26 so as to be tiltable toward the car 3 side. Is done. In addition, since the rescue passage apparatus 22 is configured to be foldable, it is possible to prevent an accident such as coming into contact with the intermediate beam 10 when the car 2 is raised or lowered.

  Further, the lifting device 23 is provided on the back surface of the car side wall 17, a basic vertical frame 31 disposed along both side edges of the rescue outlet, a rack gear 32 provided on the basic vertical frame 31, and a rescue passage A pinion gear 34 provided on a rotation shaft 33 rotatably supported by the device 22 and engaged with the rack gear 32; a first damping gear 35 provided on the rotation shaft 33 and interlocking with the pinion gear 34; A second damping gear 37 which is provided at one end of a pivot shaft 36 rotatably supported by the inner vertical frame 24 of the rescue passage device 22 and engages with the first damping gear 35; And a handle portion 38 for rotating the pinion gear 34 in conjunction with the rotation shaft 36 by manually rotating the rotation shaft 36. Here, the handle portion 38 is disposed at a position where it can be operated from the passage side of the rescue passage formed by the rescue devices 14 and 15. Reference numeral 39 denotes a guide shoe that is provided on the inner vertical frame 24 and guides the elevation direction of the rescue passage device 22 by engaging with one end of the U-shaped portion of the basic vertical frame 31.

  In addition, an opening is formed in the car floor 16 at a portion adjacent to the rescue exit. Reference numeral 40 denotes a floor lid 40 that opens and closes the opening formed in the car floor 16, and is rotatably provided on the car floor 16 via a hinge 41 so as to be opened and closed inside the car 2. . Reference numeral 42 denotes an underfloor auxiliary step provided below the car floor 16 via a hanging tool 43, which is disposed immediately below the opening formed in the car floor 16, and has a predetermined step difference with the car floor 16. Is formed.

  On the other hand, the elevator rescue device 15 provided in the right car 3 also has the same configuration as described above. That is, on the side wall of the car 3 facing the car 2, a similar rescue port is formed at a position facing the rescue port formed on the car 2, and a rescue door, a rescue passage device, a lifting device, and a floor assistance A rescue device 15 having a step, an underfloor auxiliary step and the like is provided symmetrically facing the rescue device 14. In the following, the rescue device 15 provided in the car 3 will be described with the same reference numerals as the rescue device 14.

  Next, the operation | movement at the time of rescuing the passenger confined in the elevator car 2 or 3 using the rescue apparatuses 14 and 15 having the above-described configuration will be described. FIG. 4 is a side view for explaining the operation of the elevator rescue apparatus according to Embodiment 1 of the present invention. In FIG. 4, two cars 2 and 3 that can be moved up and down independently in the elevator hoistway 1 and arranged side by side in the hoistway 1 so that rescue openings formed in the car side walls 17 face each other. For example, when the car 2 stops in the hoistway 1 due to some trouble and cannot be lifted, the rescuer of the elevator accommodates the passengers trapped in the car 2 and rescues them. For this reason, the user enters the car 3 that can be raised and lowered, and raises or lowers the car 3 to the stop position of the car 2. Then, the car 3 is stopped adjacent to the car 2 so that the height of the car floor 16 of the car 3 is substantially the same as the height of the car floor 16 of the car 2. At this time, the rescue exit formed in the car 2 and the rescue exit formed in the car 3 are arranged to face each other.

  Next, the rescuer opens the rescue door 18 of the car 3 from the inside of the car 3 and confirms that the car 3 is stopped at a position facing the car 2. Then, by moving the outer vertical frame 26 of the rescue device 15 to the car 2 side, the rescue passage device 22 of the rescue device 15 is pulled out and deployed to the car 2 side. Further, the auxiliary transfer plate 29 and the auxiliary handrail 30 of the rescue device 15 are rotated to the car 2 side, and the floor surface of the rescue passage formed by the rescue device 15 and the handrail are expanded to the car 2 side.

  After assembling the rescue device 15 on the car 3 side, the rescuer pulls the outer vertical frame 26 of the rescue device 14 from the transfer plate 27 of the rescue device 15 to the car 3 side, and deploys the rescue passage device 22 of the rescue device 14. And a rescue passage is formed between the cars 2 and 3. Here, by rotating the auxiliary transfer plate 29 and the auxiliary handrail 30 of the rescue device 14 to the car 3 side, the floor surface of the rescue passage is also changed by the transfer plate 27 and the auxiliary transfer plate 29 of the rescue devices 14 and 15. The handrail of the rescue passage is continuously formed between the cars 2 and 3 by the link mechanism 25 and the auxiliary handrail 30. After the above operation, the rescue door 18 of the car 2 is opened, and the passenger trapped in the car 2 is moved into the car 3 and rescued.

  FIG. 5 is a side view for explaining another operation of the elevator rescue apparatus according to Embodiment 1 of the present invention. The car 2 stops in the hoistway 1 due to some failure, and cannot move up and down. The case where the beam 10 is arranged adjacent to the upper part of the car 2 is shown. In FIG. 5, when the car 2 stops at the above position, the elevator rescuer gets into the car 3 that can be moved up and down in order to accommodate the passengers trapped in the car 2 and rescue them. The car 3 is raised or lowered to the vicinity of the stop position of the car 2. Then, the car 3 is stopped adjacent to the car 2 in accordance with the height of the intermediate beam 10 so that the car floor 16 of the car 3 is a predetermined distance below the height of the car floor 16 of the car 2.

  Next, the rescuer opens the rescue door 18 of the car 3 from the inside of the car 3 and confirms that the car 3 is stopped below the car 2. Then, by moving the outer vertical frame 26 of the rescue device 15 to the car 2 side, the rescue passage device 22 of the rescue device 15 is pulled out and deployed to the car 2 side. Further, the auxiliary transfer plate 29 and the auxiliary handrail 30 of the rescue device 15 are rotated to the car 2 side, and the floor surface of the rescue passage formed by the rescue device 15 and the handrail are expanded to the car 2 side.

  After assembling the rescue device 15 on the car 3 side, the rescuer pulls the outer vertical frame 26 of the rescue device 14 from the transfer plate 27 of the rescue device 15 to the car 3 side, and deploys the rescue passage device 22 of the rescue device 14. Let Then, the auxiliary transfer plate 29 and the auxiliary handrail 30 of the rescue apparatus 14 are rotated to the car 3 side, and the floor surface of the rescue passage formed by the rescue apparatus 14 and the handrail are expanded to the car 3 side.

  Next, the rescuer lowers the rescue passage device 22 of the rescue device 14 according to the height of the rescue passage device 22 of the rescue device 15, and moves the car 2 in the lower part of the rescue outlet formed in the car 2. A descending stairs leading from the floor 16 to the transfer plate 27 of the rescue device 14 is formed, and the passengers trapped in the car 2 are moved into the car 3 and rescued. Specifically, the rescuer moves the rescue passage device 22 of the rescue device 14 downward with respect to the car 2 by rotating the handle portion 38 of the rescue device 14 to one side, so that the transfer plate of the rescue device 14 It arrange | positions so that 27 may become substantially the same height as the delivery board 27 of the rescue apparatus 15. FIG. Then, the rescuer transfers onto the transfer plate 27 of the rescue device 14 and opens the rescue door 18 on the side of the car 2 and opens the floor cover 40 of the rescue device 14. By such an operation, a step composed of the car floor 16, the underfloor auxiliary step 42, and the transfer plate 27 is formed below the rescue exit formed in the car 2. Further, from the car 2 side to the car 3 side of the rescue path, the floor surface of the rescue path is also linked to the link below the intermediate beam 10 by a crossing plate 27 and an auxiliary crossing plate 29 of the rescue devices 14 and 15. The handrail of the rescue passage is continuously formed by the mechanism 25 and the auxiliary handrail 30.

  FIG. 6 is a side view for explaining another operation of the elevator rescue apparatus according to Embodiment 1 of the present invention. The car 2 stops in the hoistway 1 due to some failure and falls into the hoistway. The case where the boom 10 is arrange | positioned adjacent to the intermediate | middle height of the cage | basket | car 2 is shown. In FIG. 6, when the car 2 stops at the above position, the elevator rescuer gets into the car 3 that can be moved up and down in order to accommodate and rescue the passengers trapped in the car 2. The car 3 is raised or lowered to the vicinity of the stop position of the car 2. Then, the car 3 is stopped adjacent to the car 2 in accordance with the height of the intermediate beam 10 so that the car floor 16 of the car 3 is a predetermined distance above the height of the car floor 16 of the car 2.

  Next, the rescuer opens the rescue door 18 of the car 3 from the inside of the car 3 and confirms that the car 3 is stopped above the car 2. Then, by moving the outer vertical frame 26 of the rescue device 15 to the car 2 side, the rescue passage device 22 of the rescue device 15 is pulled out and deployed to the car 2 side. Further, the auxiliary transfer plate 29 and the auxiliary handrail 30 of the rescue device 15 are rotated to the car 2 side, and the floor surface of the rescue passage formed by the rescue device 15 and the handrail are expanded to the car 2 side.

  After assembling the rescue device 15 on the car 3 side, the rescuer pulls out the outer vertical frame 26 of the rescue device 14 from the transfer plate 27 of the rescue device 15 to the car 3 side, and deploys the rescue passage device 22 of the rescue device 14. Let

  Next, the rescuer raises the rescue passage device 22 of the rescue device 14 according to the height of the rescue passage device 22 of the rescue device 15, and moves the car 2 in the lower part of the rescue outlet formed in the car 2. An ascending stairs leading from the floor 16 to the transfer plate 27 of the rescue device 14 is formed, and the passengers trapped in the car 2 are moved into the car 3 and rescued. Specifically, the rescuer moves the rescue passage device 22 of the rescue device 14 upward with respect to the car 2 by rotating the handle portion 38 of the rescue device 14 to the other side, and the delivery plate of the rescue device 14 It arrange | positions so that 27 may become substantially the same height as the delivery board 27 of the rescue apparatus 15. FIG. Then, the rescuer transfers onto the transfer plate 27 of the rescue device 14, opens the rescue door 18 on the car 2 side, inserts the lower part of the lock pin 19a into the lock hole 19b, and sets the rescue door 18 to the predetermined position. Fix at the position. In addition, the folding floor auxiliary step 20 provided on the back surface of the rescue door 18 is assembled above the floor lid 40. FIG. 7 is an enlarged view of a main part of the elevator rescue apparatus according to Embodiment 1 of the present invention, and shows a state in which the on-floor auxiliary step 20 is assembled after the rotation of the rescue door 18 is restricted by the lock mechanism. It is a thing. By such an operation, a step composed of the car floor 16, the on-floor auxiliary step 20, and the transfer plate 27 is formed below the rescue exit formed in the car 2. In addition, as shown in FIG. 6, the gap formed between the transfer plate 27 and the intermediate beam 10 is closed by configuring the auxiliary transfer plate 29 of the rescue device 14 to lean against the side surface of the intermediate beam 10. You can also.

  According to Embodiment 1 of the present invention, since the rescue passage device 22 of the side exit 21 is configured to be movable up and down with respect to the cars 2 and 3, the broken car has stopped adjacent to the intermediate beam 10. Even in this case, it becomes possible to easily rescue the passengers trapped in the broken car. That is, by adjusting the height of the rescue passage device 22 according to the height of the intermediate beam 10, a space sufficient to pass under the intermediate beam 10 is formed, or the intermediate beam 10 is easily straddled. This makes it easy to move from the broken car to the rescue car.

  Here, the lifting device 23 is not limited to the rack and pinion mechanism described above, but the structure thereof can be simplified by configuring the lifting device 23 with the rack and pinion mechanism. Needless to say, the elevating device 23 can be configured by, for example, a hydraulic mechanism or another damping mechanism. Moreover, since the rescue passage apparatus 22 can be moved up and down manually, even when the car 2 stops due to a trouble in the electric system, it can be dealt with.

  Further, since the rescue passage device 22 is configured to be movable up and down with respect to the car 2 or 3, there may be a large difference in level between the car floor 16 of the failed car and the floor surface of the rescue path. Since a descending stairs or ascending stairs can be formed at the lower part of the exit, passengers can be smoothly moved from the broken car to the rescue car.

Embodiment 2. FIG.
FIG. 8 is a view corresponding to FIG. 3 in Embodiment 2 of the present invention, and shows the main parts of the rescue passage device 22 and the lifting device 23 of the absorber 14. In FIG. 8, the second damping gear 37 is provided on the output shaft of a motor (not shown) driven by an emergency power source (not shown), and the pinion gear 34 is driven by this motor. Thus, the second damping gear 37 is rotated in conjunction with the rotation. Reference numeral 44 denotes a control unit for manually controlling the motor, and FIG. 8 shows one having an on switch and an off switch. In addition, this control part 44 may be comprised with the dial-type thing etc. which can operate the raising / lowering speed variably, etc., for example. Although not shown, the car 2 and the rescue passage device 22 are provided with a restricting means for restricting the raising and lowering of the rescue passage device 22 to a predetermined range, such as a cam and a limit switch. Thus, overshoot of the rescue passage device 22 is prevented.

  By having such a configuration, it is possible to facilitate the raising / lowering operation of the rescue passage device 22 when the passenger trapped in the broken car is rescued, and to shorten the rescue time. In addition, by operating the motor with an emergency power source or the like stored in the elevator battery, it is possible to cope with a trouble in the electric system.

It is a top view of the elevator apparatus in Embodiment 1 of this invention. It is a principal part perspective view of the elevator rescue apparatus in Embodiment 1 of this invention. It is the A section enlarged view of the rescue apparatus of the elevator in FIG. It is a side view explaining operation | movement of the rescue apparatus of the elevator in Embodiment 1 of this invention. It is a side view explaining other operation | movement of the rescue apparatus of the elevator in Embodiment 1 of this invention. It is a side view explaining other operation | movement of the rescue apparatus of the elevator in Embodiment 1 of this invention. It is a principal part enlarged view of the rescue apparatus of the elevator in Embodiment 1 of this invention. FIG. 4 is a view corresponding to FIG. 3 in Embodiment 2 of the present invention.

Explanation of symbols

1 hoistway, 1a hoistway wall, 1b hoistway wall, 2 cages, 3 cages,
4 landings, 5 landing doors, 6 cage doors, 7 counterweights,
8 building floor beams, 9 building floor beams, 10 intermediate beams,
11 Car guide rails, 12 Rail brackets, 13 Face plates,
14 rescue device, 15 rescue device, 16 car floor, 17 car side wall,
18 Rescue door, 19a Lock pin, 19b Lock hole,
20 floor auxiliary steps, 21 side exits, 22 rescue passage device,
23 Lifting device, 24 Inner vertical frame, 25 Link mechanism, 26 Outer vertical frame,
27 transfer plate, 28 hinge, 29 auxiliary transfer plate, 30 auxiliary handrail,
31 basic vertical frame, 32 rack gear, 33 rotating shaft, 34 pinion gear,
35 first damping gear, 36 rotation shaft, 37 second damping gear, 38 handle part,
39 guide shoe, 40 floor cover, 41 hinge, 42 under floor auxiliary step,
43 Hanging tool, 44 Control unit

Claims (10)

An elevator car with a rescue outlet on the side wall,
A rescue passage device that is provided in the car and rescues a passenger confined in the car, through which the passenger who goes out of the car from the rescue exit passes;
An elevating device provided in the car and elevating and lowering the rescue passage device relative to the car;
Elevator rescue device characterized by comprising: Two elevators that can be moved up and down independently from each other in the elevator hoistway and arranged side by side in the hoistway so that the rescue openings formed on the side walls face each other,
The passenger moving from the one car to the other car passes when the passengers provided in each car and rescued in the one car are rescued to the other car via the rescue port. A rescue passage device;
An elevating device provided in each of the cars, and elevating and lowering the rescue passage device with respect to each of the cars;
Elevator rescue device characterized by comprising: The lifting device
A rack gear provided on one of the car and the rescue passage device;
A pinion gear that is rotatably provided on the other of the cage and the rescue passage device and engages with the rack gear;
A handle portion provided on the other side of the car and the rescue passage device, for manually rotating the pinion gear;
The elevator rescue apparatus according to claim 1 or 2, further comprising: The lifting device
A rack gear provided on one of the car and the rescue passage device;
A pinion gear that is rotatably provided on the other of the cage and the rescue passage device and engages with the rack gear;
A motor driven by an emergency power source to rotate the pinion gear;
A control unit for manually controlling the motor;
A regulating means provided in the car and the rescue passage device, for regulating the raising and lowering of the rescue passage device to a predetermined range;
The elevator rescue apparatus according to claim 1 or 2, further comprising: A rescue door that opens and closes a rescue exit provided on a side wall of the cage provided in the cage;
A lock mechanism for fixing the opened rescue door at a predetermined position;
An auxiliary step on the floor that is provided in a foldable manner on the back surface of the rescue exit, and is assembled when the rescue exit door is fixed by the lock mechanism to form a step above the car floor adjacent to the rescue exit; ,
The elevator rescue apparatus according to any one of claims 1 to 4, further comprising: A floor lid that opens and closes an opening formed in the car floor adjacent to the rescue exit;
An underfloor auxiliary step provided below the opening;
The elevator rescue apparatus according to any one of claims 1 to 5, further comprising: Rescue passage device
Inner vertical frames arranged on both sides of the rescue exit;
An outer vertical frame disposed outside the inner vertical frame;
A handrail and a transfer plate rotatably provided on the inner vertical frame and the outer vertical frame;
The elevator rescue apparatus according to any one of claims 1 to 6, wherein the elevator rescue apparatus is configured to be foldable with respect to the car.   The elevator rescue device according to claim 7, wherein an auxiliary transfer plate is rotatably provided at a front end portion of the transfer plate. The elevator hoistway is raised and lowered independently from each other, and is confined in one of the two cars that can be arranged side by side in the hoistway so that the rescue openings formed on the side walls face each other. In the elevator rescue method to rescue the passengers
Stopping the other car adjacent a predetermined distance above or below the one car, depending on the position of the intermediate beam disposed between the one car;
Raising and lowering the rescue passage device provided in the one car according to the height of the rescue passage device provided in the other car;
An elevator rescue method characterized by comprising:   The elevator rescue method according to claim 9, further comprising a step of forming a staircase at a lower portion of the rescue outlet of the one car after raising and lowering a rescue passage device provided in one car.

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