WO2019171494A1 - Elevator - Google Patents

Elevator Download PDF

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Publication number
WO2019171494A1
WO2019171494A1 PCT/JP2018/008778 JP2018008778W WO2019171494A1 WO 2019171494 A1 WO2019171494 A1 WO 2019171494A1 JP 2018008778 W JP2018008778 W JP 2018008778W WO 2019171494 A1 WO2019171494 A1 WO 2019171494A1
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WO
WIPO (PCT)
Prior art keywords
fire
floor
door
car
evacuation
Prior art date
Application number
PCT/JP2018/008778
Other languages
French (fr)
Japanese (ja)
Inventor
小松　理
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2018/008778 priority Critical patent/WO2019171494A1/en
Publication of WO2019171494A1 publication Critical patent/WO2019171494A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices

Definitions

  • the present invention relates to an elevator, and more particularly to an elevator provided with a plurality of doors in a car.
  • the conventional elevator apparatus described in Patent Document 1 has a car call input means for evacuation installed at a landing on a designated floor.
  • the evacuation car call input means is provided for an elevator clerk designated in advance to input a designated floor movement command signal for calling the car to the designated floor in the event of a fire.
  • an evacuation operation input means for inputting an evacuation operation command signal for evacuating the car by an elevator clerk is provided in the car.
  • the elevator controller permits the elevator clerk to operate the car operation panel, and controls the car according to this operation.
  • the conventional elevator control device described in Patent Document 2 uses a one-shaft multi-elevator to efficiently use a plurality of cars provided in one hoistway when a fire occurs, A technology to guide users waiting at the landing to the evacuation floor is proposed.
  • an elevator installation section where an elevator is installed and an adjacent section adjacent to the elevator installation section are provided on each floor.
  • the conventional fire evacuation support system described in Patent Document 3 performs an emergency operation of transporting a user to an evacuation floor when both the elevator installation section and the adjacent section are not contaminated by a fire.
  • the conventional emergency evacuation support system described in Patent Document 3 stops the emergency operation when at least one of the elevator installation section or the adjacent section is contaminated by a fire.
  • Patent Documents 1 to 3 the emergency operation in an elevator having a car provided with such two doors is not considered at all. Therefore, in the above Patent Documents 1 to 3, if a car provided with such two doors is used, an inappropriate door in which smoke from the fire enters the car in the event of a fire. There was a problem that could open the door.
  • the present invention has been made to solve such a problem, and prevents smoke from entering a car in a fire when a car provided with a plurality of doors is provided.
  • the purpose is to get an elevator, capable of emergency driving.
  • the present invention provides a control device for controlling the operation of the car and controlling the opening and closing of the door, a car having a plurality of doors, and a door in the event of a fire in a building where an elevator is installed.
  • An elevator including a fire location detection unit that identifies a fire floor and a section where the fire has occurred based on a fire detection signal and outputs fire location information, wherein the control device
  • a door opening / closing control unit that selects a door to be opened from among the plurality of doors of the car according to the section of the fire floor included in the position information, and controls the door to be opened. It is equipped with an elevator.
  • the elevator according to the present invention selects a door to be opened from a plurality of doors provided in the car according to the section of the fire floor where the fire has occurred during emergency operation. Therefore, since the door which should be opened can be selected according to the occurrence state of a fire, it can prevent that the smoke at the time of a fire penetrate
  • Embodiment 1 FIG.
  • the elevator according to Embodiment 1 of the present invention will be described with reference to FIGS.
  • FIG. 1 is a block diagram showing a configuration of a control device provided in the elevator according to Embodiment 1 of the present invention.
  • an elevator 31 is installed in a building 30.
  • the building 30 is provided with a plurality of floors.
  • the building 30 has a fourth floor.
  • the number of floors of the building 30 is not limited to four, and may be any number.
  • Each floor of the building 30 is divided into a section A and a section B.
  • the number of compartments is not particularly limited and may be an arbitrary number.
  • the car 32 of the elevator 31 is provided with two doors, a first door 9 and a second door 10.
  • the first door 9 and the second door 10 are disposed at positions facing each other.
  • the first door 9 is arranged corresponding to the landing installed in the section A
  • the second door 10 is arranged corresponding to the landing installed in the section B.
  • the present invention is not limited to this, and the first door 9 is provided on one surface of the car 32.
  • the second door 10 may be installed on an arbitrary surface according to the position of the landing, as long as the second door 10 is installed on a surface different from the one surface.
  • the case where the car 32 has two doors will be described as an example.
  • the number of doors may be plural, and may be any number. In that case, the doors are arranged on different surfaces of the car 32.
  • the control device 1 is provided for the elevator 31.
  • the control device 1 controls the operation of the elevator 31 and controls the opening and closing of the door of the car 32.
  • the control device 1 controls not only the normal operation of the elevator 31 during normal operation but also the emergency operation during emergency.
  • Emergency operation includes fire control operation and evacuation operation.
  • the elevator 31 has three operation modes: a normal operation mode, a fire control operation mode, and an evacuation operation mode.
  • control device 1 causes the car 32 to travel from the current car position to a preset evacuation floor and get off the users in the car 32 on the evacuation floor.
  • control device 1 causes the car 32 to travel from the evacuation floor to the rescue floor where the user remaining in the building waits, and the user is picked up on the rescue floor to rescue the car. The user is transported to the evacuation floor and the user gets off at the evacuation floor.
  • the control device 1 controls the fire control operation and the evacuation operation when a fire occurs in the building 30 where the elevator 31 is installed, and according to the section of the fire floor where the fire occurred in the emergency operation.
  • the door to be opened is selected from the plurality of doors of the car 32 and used.
  • control device 1 the configuration of the control device 1 will be described.
  • the control device 1 includes a fire control operation command unit 2, an evacuation operation command unit 3, a rescue floor setting unit 4, a door opening selection table storage unit 5, a car position detection unit 6,
  • the first door opening / closing control unit 7 and the second door opening / closing control unit 8 are provided.
  • the control device 1 includes an elevator control panel.
  • the control device 1 is connected to a fire place detection unit 50 provided outside the control device 1.
  • the fire place detection unit 50 detects the occurrence of the fire and specifies the floor and the section where the fire has occurred. In addition, about the detection of fire occurrence, it carries out with the following method, for example.
  • a fire sensor is provided in advance for each section A and section B of each floor of the building 30.
  • a switch or contact that switches ON / OFF when each fire sensor detects the occurrence of a fire is provided for each fire sensor. These switches or contacts output a fire detection signal by switching ON / OFF when each fire sensor detects the occurrence of a fire.
  • the fire location detection unit 50 detects the occurrence of a fire by receiving the fire detection signal, and identifies the floor and the section where the fire has occurred from the identification information for identifying the switch or contact that has output the fire detection signal. Output as fire location information.
  • the fire control operation command unit 2 is provided in the control device 1.
  • the fire control operation command unit 2 transmits a mode switching command to switch the operation mode of the elevator 31 from the normal operation mode to the fire control operation mode when a fire occurs, and fire control operation to the car 32
  • a fire control operation unit (not shown) for performing control.
  • the fire control operation command unit 2 is configured to provide a plurality of doors of the car 32 according to the fire occurrence section of the fire floor where the fire has occurred based on the fire occurrence position information from the fire place detection unit 50 during the fire control operation.
  • a first door selection unit (not shown) for selecting a door to be opened from the inside.
  • the first door selection unit outputs a door designation signal for designating the selected door to the first door opening / closing control unit 7 and the second door opening / closing control unit 8.
  • the evacuation operation command unit 3 is provided in the control device 1.
  • the evacuation operation command unit 3 transmits a mode switching command to set the operation mode of the elevator 31 to the evacuation operation mode when a signal is input from the outside or when the fire control operation is completed,
  • the car 32 has an evacuation operation unit (not shown) that controls the car 32 to perform an evacuation operation that travels to the rescue floor.
  • the input of the signal from the outside means that an evacuation operation command signal for evacuating the car 32 is input to the landing button or the in-car operation panel by a preset elevator clerk, for example.
  • the rescue floor is set by the rescue floor setting unit 4 and input to the evacuation operation command unit 3.
  • the evacuation operation command unit 3 is arranged in the plurality of doors of the car 32 based on the fire occurrence position information from the fire place detection unit 50 according to the fire occurrence section of the fire floor where the fire has occurred.
  • a second door selection unit (not shown) for selecting a door to be opened. The second door selection unit outputs a door designation signal for designating the selected door to the first door opening / closing control unit 7 and the second door opening / closing control unit 8.
  • command part 3 comprise the door selection part.
  • the door selection unit, the first door opening / closing control unit 7, and the second door opening / closing control unit 8 are selected from the plurality of doors of the car 32 according to the section of the fire floor included in the fire occurrence position information.
  • a door opening / closing control unit is configured to select a door to be opened and control the selected door to be opened.
  • the rescue floor setting unit 4 is provided in the control device 1.
  • the rescue floor setting unit 4 has a residual person detection unit that determines the presence or absence of a user remaining in the building 30.
  • the residual person detection unit for example, receives an image of the landing on each floor captured by a monitoring camera provided on the landing on each floor from the outside, and based on the image, the residual user's remaining on each floor The presence / absence is detected, and residual information for each floor is generated.
  • the rescue floor setting unit 4 sets the floor on which the user who remains in the building waits to the rescue floor based on the generated residual information when the operation mode of the elevator 31 is set to the evacuation operation mode. Set.
  • the door opening selection table storage unit 5 is provided in the control device 1.
  • the door opening selection table storage unit 5 includes a memory.
  • the door opening selection table storage unit 5 stores in advance the following specification data (1) to (2) determined by the structure of the building 30. (1) Evacuation floor during fire control operation and evacuation operation. (2) Door opening selection table.
  • the above evacuation floor (1) can be set to any floor, but is generally set to the floor where the entrance of the building 30 communicating with the outside is installed.
  • the evacuation floor is set in advance and stored in the memory of the door opening selection table storage unit 5.
  • the door opening selection table of (2) above is preset and stored in the memory of the door opening selection table storage unit 5.
  • the door opening selection table will be described with reference to FIGS. 3A and 3B. As shown in FIG. 3B, in the door opening selection table 40, for each section of the fire floor where the fire has occurred, the door on the fire opening side, the evacuation floor, and the other floors are opened in advance. Is set.
  • FIG. 3A there are a plurality of options as options for the door on the door opening side.
  • the fire occurrence section is section A
  • an option for opening the second door 10 is selected and set.
  • the door opening selection table 40 as shown in FIG. 3B
  • one of these options is selected and set.
  • 3B is merely an example, and it goes without saying that the first embodiment is not limited to FIG. 3B.
  • (a) to (c) are as follows.
  • the door opening selection table 40 for each fire occurrence section, the door to be opened is determined based on the specifications of the building 30 such as the structure of the building 30, the shape and position of the section, the floor and wall materials. Are appropriately selected and set in advance.
  • the door provided corresponding to the above may be set as the door on the door opening side. In that case, it is possible to continue the evacuation operation even under severe conditions during a fire.
  • the door to be opened may be determined depending on whether or not the sections A and B have a fireproof structure.
  • the fire floor basically sets all doors to be unopenable.
  • the door that can be opened may be set as the door that opens.
  • the car position detection unit 6 is provided in the control device 1.
  • the car position detector 6 detects the current position of the car 32 of the elevator 31.
  • the car position detection unit 6 calculates the position of the car 32 from the rotation pulse information of the hoisting machine motor and the like.
  • the first door opening / closing control unit 7 is provided in the control device 1.
  • the first door opening / closing control unit 7 controls the opening / closing of the first door 9 among the two doors provided in the car 32.
  • the first door 9 is provided with a first door opening / closing device equipped with a motor, and the first door opening / closing device drives the opening / closing of the first door 9 according to the control of the first door opening / closing control unit 7. Do.
  • the second door opening / closing control unit 8 is provided in the control device 1.
  • the second door opening / closing control unit 8 controls the opening / closing of the second door 10 among the two doors provided in the car 32.
  • the second door 10 is provided with a second door opening / closing device provided with a motor, and the second door opening / closing device drives the opening / closing of the second door 10 according to the control of the second door opening / closing control unit 8.
  • the evacuation floor will be explained.
  • the car 32 of the elevator 31 travels to a preset evacuation floor, opens the door at the evacuation floor, and evacuates the user.
  • the evacuation floor can be set to an arbitrary floor, but is generally set to the floor where the entrance of the building 30 communicating with the outside is installed. In the example of FIG. 2, the evacuation floor is set to the first floor.
  • a fire floor is a floor where a fire has occurred.
  • the fire floor is the second floor.
  • the rescue floor is a floor where users remaining in the building 30 exist.
  • the third floor and the fourth floor correspond to the rescue floor.
  • the evacuation operation command unit 3 opens only the second door 10 of the section B with reference to the data of “fire occurrence section A” in the door opening selection table 40 of FIG. 3B. Thereby, even when smoke from the fire floor is rising in the section A of the rescue floor, it is possible to prevent the occurrence of trouble such as a user sucking in the smoke.
  • doors to be opened are appropriately selected and set according to the specifications of the building 30 and the fire occurrence section.
  • doors to be opened may be set as appropriate according to whether or not the sections A and B have a fireproof structure. That is, when the section A has a fireproof structure and the section B does not have a fireproof structure, the door to be opened on the rescue floor and the evacuation floor is set to the first door 9 provided corresponding to the section A of the fireproof structure. . On the contrary, when the section A is not a fireproof structure and the section B has a fireproof structure, the door to be opened on the rescue floor and the evacuation floor is the second door 10 provided corresponding to the section B of the fireproof structure.
  • the fire floor basically prohibits both doors from being opened, but the side to be opened may be designated.
  • step S1 the fire control operation command unit 2 instructs the car 32 to perform a fire control operation when a fire occurs in the building 30.
  • step S2 the car 32 starts traveling to the evacuation floor (1F) based on a command from the fire control operation command unit 2. Even when there is a user in the car 32, the car 32 heads to the evacuation floor without stopping at other floors and without opening the doors on both sides.
  • step S3 the car position detector 6 detects that the car 32 has arrived at the evacuation floor (1F).
  • step S4 the fire control operation command unit 2 refers to the door opening selection table 40 stored in the door opening selection table storage unit 5 based on the fire occurrence position information from the fire place detection unit 50, The door that should be opened on the evacuation floor (1F) according to the fire occurrence section is determined.
  • the process proceeds to step S5. If the door is the second door 10, the process proceeds to step S6. If both the first door 9 and the second door 10 are both, the process proceeds to step S6. Proceed to S7.
  • step S5 the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9 based on a command from the fire control operation command unit 2. After the door is opened, the process proceeds to step S8.
  • step S6 the second door opening / closing control unit 8 controls the second door opening / closing device to open the second door 10 based on a command from the fire control operation command unit 2. After the door is opened, the process proceeds to step S9.
  • step S7 based on the command from the fire control operation command unit 2, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9, and the second door opening / closing control is performed.
  • the unit 8 controls the second door opening / closing device to open the second door 10.
  • the first door 9 and the second door 10 are opened simultaneously. As described above, when both doors are opened, it is possible to improve the efficiency of user evacuation by fire control operation. After the door is opened, the process proceeds to step S10.
  • step S8 the first door opening / closing device is controlled by the first door opening / closing control unit 7 after a preset time has elapsed since the door opened based on the command from the fire control operation command unit 2. However, the first door 9 is closed.
  • step S9 the second door opening / closing device is controlled by the second door opening / closing control unit 8 after a preset time has elapsed since the door opened based on the command from the fire control operation command unit 2. However, the second door 10 is closed.
  • step S10 the first door opening and closing device is controlled by the first door opening and closing control unit 7 after a preset set time has elapsed from the time when the door is opened based on a command from the fire control operation command unit 2.
  • the first door 9 is closed and the second door opening / closing device closes the second door 10 under the control of the second door opening / closing control unit 8.
  • step S11 the car 32 is waiting to be closed on the evacuation floor by performing the fire control operation of FIG.
  • step S12 the rescue floor setting unit 4 generates residual information based on the image of the monitoring camera at the hall, and sets the rescue floor based on the generated residual information.
  • the evacuation operation command unit 3 commands the evacuation operation to the car 32.
  • the evacuation operation command unit 3 commands the car 32 to travel to the rescue floor set by the rescue floor setting unit 4.
  • step S13 the car 32 travels toward the rescue floor based on a command from the evacuation operation command unit 3, and stops.
  • the car 32 travels to each rescue floor according to a predetermined order, such as giving priority to the rescue floor on the upper side.
  • step S14 the evacuation operation command unit 3 refers to the door opening selection table 40 stored in the door opening selection table storage unit 5 based on the fire occurrence position information from the fire place detection unit 50, and the fire occurrence section
  • the door that should be opened on the rescue floor is determined according to.
  • the process proceeds to step S15. If the door is the second door 10, the process proceeds to step S16. If both the first door 9 and the second door 10 are both, the process proceeds to step S17. Proceed to
  • step S ⁇ b> 15 the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9 based on a command from the evacuation operation command unit 3. After the user gets on, the door is closed and the process proceeds to step S18.
  • step S ⁇ b> 16 the second door opening / closing control unit 8 controls the second door opening / closing device to open the second door 10 based on a command from the evacuation operation command unit 3. After the user gets on, the door is closed and the process proceeds to step S18.
  • step S17 based on the command from the evacuation operation command unit 3, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9, and the second door opening / closing control unit. 8 controls the second door opening and closing device to open the second door 10. At this time, the first door 9 and the second door 10 are opened simultaneously. Thus, when both doors are opened, it is possible to improve the efficiency of the user's boarding by evacuation operation. After the user gets on, the door is closed and the process proceeds to step S18.
  • step S18 based on the command from the evacuation operation command unit 3, the car 32 travels to the evacuation floor and stops.
  • step S ⁇ b> 19 the evacuation operation command unit 3 refers to the door opening selection table 40 stored in the door opening selection table storage unit 5 based on the fire occurrence position information from the fire place detection unit 50, and sets the fire occurrence section.
  • the door that should be opened on the evacuation floor is determined according to. As a result of the determination, if the door to be opened is the first door 9, the process proceeds to step S20. If the door is the second door 10, the process proceeds to step S21. If both the first door 9 and the second door 10 are both, the process proceeds to step S22. Proceed to
  • step S ⁇ b> 20 the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9 based on a command from the evacuation operation command unit 3. After the user gets off, the door is closed and the process proceeds to step S23.
  • step S ⁇ b> 21 the second door opening / closing control unit 8 controls the second door opening / closing device to open the second door 10 based on a command from the evacuation operation command unit 3. After the user gets off, the door is closed and the process proceeds to step S23.
  • step S22 based on the command from the evacuation operation command unit 3, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9, and the second door opening / closing control unit. 8 controls the second door opening and closing device to open the second door 10. At this time, the first door 9 and the second door 10 are opened simultaneously. As described above, when both doors are opened, it is possible to improve the efficiency of the user getting off at the evacuation floor. After the user gets off, the door is closed and the process proceeds to step S23.
  • step S23 the evacuation operation command unit 3 determines whether or not evacuation of all the rescue floors set by the rescue floor setting unit 4 has been completed. As a result of the determination, if completed, the process proceeds to step S24, and if not completed, the process returns to step S13.
  • step S24 the evacuation operation is completed.
  • the evacuation operation command unit 3 may determine whether or not an instruction to stop the evacuation operation is input from the outside. In this case, when an instruction to stop the evacuation operation is input from the outside, even if evacuation of all the rescue floors is not completed, the instruction to stop the evacuation operation is prioritized and the process proceeds to step S24. To do.
  • the control device 1 includes a controller.
  • the controller includes a processor and a memory.
  • Each function of the control unit 7 and the second door opening / closing control unit 8 is realized by software, firmware, or a combination thereof.
  • Software and firmware are described as programs and stored in a memory.
  • the processor implements the functions of the units 2 to 8 of the control device 1 by reading and executing the program stored in the memory.
  • the function of the fire place detection unit 50 is realized by software, firmware, or a combination thereof.
  • the control device 1 when the fire occurs in the building 30 where the elevator 31 is installed, the control device 1 performs the emergency operation of traveling the car 32 to a preset evacuation floor.
  • the door to be opened is selected from the plurality of doors of the car 32 according to the section of the fire floor where the fire has occurred.
  • operation which can respond flexibly according to the evacuation route of the building 30 and the occurrence state of a fire can be performed.
  • a plurality of doors of the car 32 are opened simultaneously. Therefore, since the user in the car 32 can get off from a plurality of doors, the confusion at the time of getting off can be prevented and the getting off can be completed quickly, so that the efficiency of emergency driving can be improved.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

This elevator is provided with a control device 1 that controls operation of a car 32 having a plurality of doors 9, 10. The control device 1 controls an emergency operation for causing the car 32 to travel to a preset evacuation floor in the event of a fire in a building 30 in which an elevator 31 is installed. During the emergency operation, the control device 1 selects, from among the plurality of doors 9, 10 of the car 32, a door to be opened according to the section of a fire floor where a fire has occurred.

Description

エレベーターElevator
　本発明は、エレベーターに関し、特に、かごに複数のドアが設けられているエレベーターに関する。 The present invention relates to an elevator, and more particularly to an elevator provided with a plurality of doors in a car.
　近年、火災発生時に、非常運転を行うエレベーターが考案されている。 In recent years, elevators have been devised for emergency operation in the event of a fire.
　例えば、特許文献１に記載の従来のエレベーター装置は、指定階の乗場に設置された避難時かご呼び入力手段を有している。避難時かご呼び入力手段は、火災発生時に、予め指定されたエレベーター係員が、かごを指定階に呼ぶための指定階移動指令信号を入力するために設けられている。また、かご内には、エレベーター係員により、かごを避難運転させるための避難運転指令信号が入力される避難運転入力手段が設けられている。避難運転入力手段に避難運転指令信号が入力されることで、エレベーターコントローラは、エレベーター係員によるかご操作パネルの操作を許可し、この操作に従って、かごを運転制御する。 For example, the conventional elevator apparatus described in Patent Document 1 has a car call input means for evacuation installed at a landing on a designated floor. The evacuation car call input means is provided for an elevator clerk designated in advance to input a designated floor movement command signal for calling the car to the designated floor in the event of a fire. Further, an evacuation operation input means for inputting an evacuation operation command signal for evacuating the car by an elevator clerk is provided in the car. When the evacuation operation command signal is input to the evacuation operation input means, the elevator controller permits the elevator clerk to operate the car operation panel, and controls the car according to this operation.
　また、特許文献２に記載の従来のエレベーターの制御装置は、ワンシャフトマルチエレベーターを使用することにより、火災発生時に、１つの昇降路内に設けられた複数のかごを利用して、効率よく、乗場に待機している利用者を避難階まで誘導させる技術を提案している。 In addition, the conventional elevator control device described in Patent Document 2 uses a one-shaft multi-elevator to efficiently use a plurality of cars provided in one hoistway when a fire occurs, A technology to guide users waiting at the landing to the evacuation floor is proposed.
　また、特許文献３に記載の従来の火災時避難支援システムにおいては、各階床に、エレベーターが設置されているエレベーター設置区画と、当該エレベーター設置区画に隣接した隣接区画とが、設けられている。特許文献３に記載の従来の火災時避難支援システムは、エレベーター設置区画および隣接区画が共に火災によって汚染されていない場合に、避難階に利用者を運搬する非常運転を行う。その一方で、特許文献３に記載の従来の火災時避難支援システムは、エレベーター設置区画または隣接区画のうちの少なくとも一方が火災によって汚染されている場合には、非常運転の実施を停止する。 Also, in the conventional fire evacuation support system described in Patent Document 3, an elevator installation section where an elevator is installed and an adjacent section adjacent to the elevator installation section are provided on each floor. The conventional fire evacuation support system described in Patent Document 3 performs an emergency operation of transporting a user to an evacuation floor when both the elevator installation section and the adjacent section are not contaminated by a fire. On the other hand, the conventional emergency evacuation support system described in Patent Document 3 stops the emergency operation when at least one of the elevator installation section or the adjacent section is contaminated by a fire.
国際公開第２０１３／００１６３８号International Publication No. 2013/001638 特開２０１６－１６０００４号公報JP 2016-160004 A 国際公開第２００８／０７２３４４号International Publication No. 2008/072344
　近年、１つのかごに、２つのドアが設けられているものが開発されている。 Recently, a car with two doors has been developed.
　しかしながら、上記特許文献１～３においては、そのような２つのドアが設けられたかごを備えたエレベーターにおける非常運転については、全く、考慮していない。そのため、上記特許文献１～３において、仮に、そのような２つのドアが設けられたかごを使用した場合、火災発生時に、火災時の煙がかご内に侵入してしまうような不適切なドアを戸開してしまう可能性があるという問題点があった。 However, in Patent Documents 1 to 3, the emergency operation in an elevator having a car provided with such two doors is not considered at all. Therefore, in the above Patent Documents 1 to 3, if a car provided with such two doors is used, an inappropriate door in which smoke from the fire enters the car in the event of a fire. There was a problem that could open the door.
　本発明は、かかる問題点を解決するためになされたものであり、複数のドアが設けられたかごを備えている場合に、火災時の煙がかご内に侵入してしまうことを防止して、非常運転を行うことが可能な、エレベーターを得ることを目的とする。 The present invention has been made to solve such a problem, and prevents smoke from entering a car in a fire when a car provided with a plurality of doors is provided. The purpose is to get an elevator, capable of emergency driving.
　本発明は、複数のドアを有するかごと、前記かごの運転の制御および前記ドアの戸開閉の制御を行う制御装置と、エレベーターが設置された建物内に火災が発生した場合に、外部からの火災検出信号に基づいて、前記火災が発生した火災階と区画とを特定して、火災発生位置情報を出力する火災場所検知部とを備えたエレベーターであって、前記制御装置は、前記火災発生位置情報に含まれる前記火災階の前記区画に応じて、前記かごの前記複数のドアの中から戸開するドアを選択し、選択した前記ドアを戸開するように制御する戸開閉制御部を備えた、エレベーターである。 The present invention provides a control device for controlling the operation of the car and controlling the opening and closing of the door, a car having a plurality of doors, and a door in the event of a fire in a building where an elevator is installed. An elevator including a fire location detection unit that identifies a fire floor and a section where the fire has occurred based on a fire detection signal and outputs fire location information, wherein the control device A door opening / closing control unit that selects a door to be opened from among the plurality of doors of the car according to the section of the fire floor included in the position information, and controls the door to be opened. It is equipped with an elevator.
　本発明に係るエレベーターは、非常運転時に、火災が発生した火災階の区画に応じて、かごに設けられた複数のドアの中から戸開するドアを選択する。これにより、火災の発生状況に応じて、戸開すべきドアを選択できるので、火災時の煙がかご内に侵入してしまうことを防止して、非常運転を行うことができる。 The elevator according to the present invention selects a door to be opened from a plurality of doors provided in the car according to the section of the fire floor where the fire has occurred during emergency operation. Thereby, since the door which should be opened can be selected according to the occurrence state of a fire, it can prevent that the smoke at the time of a fire penetrate | invades in a cage | basket | car, and can perform an emergency operation.
本発明の実施の形態１に係るエレベーターに設けられた制御装置の構成を示したブロック図である。It is the block diagram which showed the structure of the control apparatus provided in the elevator which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係るエレベーターが設けられた建物の構成を模式的に示した説明図である。It is explanatory drawing which showed typically the structure of the building provided with the elevator which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係るエレベーターにおける戸開選択テーブルに設定可能な選択肢を示した図である。It is the figure which showed the choice which can be set to the door opening selection table in the elevator which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係るエレベーターにおける戸開選択テーブルの一例を示した図である。It is the figure which showed an example of the door opening selection table in the elevator which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係るエレベーターの火災管制運転の処理の流れを示したフローチャートである。It is the flowchart which showed the flow of the process of the fire control operation of the elevator which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係るエレベーターの避難運転の処理の流れを示したフローチャートである。It is the flowchart which showed the flow of the process of the escape operation of the elevator which concerns on Embodiment 1 of this invention.
　実施の形態１．
　以下、図１～図５を用いて、本発明の実施の形態１に係るエレベーターについて説明する。 Embodiment 1 FIG.
Hereinafter, the elevator according to Embodiment 1 of the present invention will be described with reference to FIGS.
　図１は、本発明の実施の形態１に係るエレベーターに設けられた制御装置の構成を示したブロック図である。 FIG. 1 is a block diagram showing a configuration of a control device provided in the elevator according to Embodiment 1 of the present invention.
　図１に示すように、建物３０に、エレベーター３１が設置されている。建物３０には、複数の階床が設けられている。図１の例では、建物３０は、４階床を有している。しかしながら、建物３０の階床数は、４個に限定されることはなく、任意の個数でよい。建物３０の各階床は、区画Ａと区画Ｂとに区分けされている。区画の個数については、特に限定されることはなく、任意の個数としてよい。 As shown in FIG. 1, an elevator 31 is installed in a building 30. The building 30 is provided with a plurality of floors. In the example of FIG. 1, the building 30 has a fourth floor. However, the number of floors of the building 30 is not limited to four, and may be any number. Each floor of the building 30 is divided into a section A and a section B. The number of compartments is not particularly limited and may be an arbitrary number.
　エレベーター３１のかご３２には、第１ドア９と第２ドア１０の２つのドアが設けられている。第１ドア９と第２ドア１０とは互いに対向する位置に配置されている。第１ドア９は区画Ａに設置された乗場に対応して配置されており、第２ドア１０は区画Ｂに設置された乗場に対応して配置されている。なお、ここでは、第１ドア９と第２ドア１０とが対向する位置に配置されている例について説明しているが、その場合に限らず、第１ドア９が、かご３２の１つの面に配置され、第２ドア１０が、当該１つの面とは異なる面に設置されていればよく、それぞれ、乗場の位置に応じて、任意の面に設置してよい。また、かご３２が２つのドアを有する場合を例に挙げて説明するが、ドアの個数は複数個であればよく、任意の個数でよい。また、その場合には、各ドアは、かご３２の互いに異なる面に配置される。 The car 32 of the elevator 31 is provided with two doors, a first door 9 and a second door 10. The first door 9 and the second door 10 are disposed at positions facing each other. The first door 9 is arranged corresponding to the landing installed in the section A, and the second door 10 is arranged corresponding to the landing installed in the section B. Here, an example is described in which the first door 9 and the second door 10 are disposed at positions facing each other. However, the present invention is not limited to this, and the first door 9 is provided on one surface of the car 32. And the second door 10 may be installed on an arbitrary surface according to the position of the landing, as long as the second door 10 is installed on a surface different from the one surface. Further, the case where the car 32 has two doors will be described as an example. However, the number of doors may be plural, and may be any number. In that case, the doors are arranged on different surfaces of the car 32.
　エレベーター３１に対して、制御装置１が設けられている。制御装置１は、エレベーター３１の運転の制御、および、かご３２のドアの戸開閉の制御を行う。制御装置１は、エレベーター３１の通常時の通常運転の制御だけでなく、非常時の非常運転の制御も行う。非常運転には、火災管制運転と避難運転とが含まれる。エレベーター３１は、通常運転モードと、火災管制運転モードと、避難運転モードとの３つの運転モードを有している。 The control device 1 is provided for the elevator 31. The control device 1 controls the operation of the elevator 31 and controls the opening and closing of the door of the car 32. The control device 1 controls not only the normal operation of the elevator 31 during normal operation but also the emergency operation during emergency. Emergency operation includes fire control operation and evacuation operation. The elevator 31 has three operation modes: a normal operation mode, a fire control operation mode, and an evacuation operation mode.
　火災管制運転時においては、制御装置１は、かご３２を、現在のかご位置から予め設定された避難階まで走行させて、避難階でかご３２内の利用者を降車させる。 During the fire control operation, the control device 1 causes the car 32 to travel from the current car position to a preset evacuation floor and get off the users in the car 32 on the evacuation floor.
　また、避難運転時においては、制御装置１は、かご３２を、避難階から、建物内に残留した利用者が待機する救出階まで走行させて、救出階で利用者を乗車させて、救出階から避難階まで利用者を運搬し、避難階で利用者を降車させる。 Further, at the time of evacuation operation, the control device 1 causes the car 32 to travel from the evacuation floor to the rescue floor where the user remaining in the building waits, and the user is picked up on the rescue floor to rescue the car. The user is transported to the evacuation floor and the user gets off at the evacuation floor.
　制御装置１は、エレベーター３１が設置された建物３０内に火災が発生したときに、火災管制運転および避難運転の制御を行い、それらの非常運転時において、火災が発生した火災階の区画に応じて、かご３２の複数のドアの中から戸開するドアを選択して使用する。 The control device 1 controls the fire control operation and the evacuation operation when a fire occurs in the building 30 where the elevator 31 is installed, and according to the section of the fire floor where the fire occurred in the emergency operation. The door to be opened is selected from the plurality of doors of the car 32 and used.
　以下、制御装置１の構成について説明する。 Hereinafter, the configuration of the control device 1 will be described.
　制御装置１は、図１に示すように、火災管制運転指令部２と、避難運転指令部３と、救出階設定部４と、戸開選択テーブル格納部５と、かご位置検出部６と、第１戸開閉制御部７と、第２戸開閉制御部８とを備えて構成されている。制御装置１は、例えば、エレベーター制御盤を備えて構成される。 As shown in FIG. 1, the control device 1 includes a fire control operation command unit 2, an evacuation operation command unit 3, a rescue floor setting unit 4, a door opening selection table storage unit 5, a car position detection unit 6, The first door opening / closing control unit 7 and the second door opening / closing control unit 8 are provided. For example, the control device 1 includes an elevator control panel.
　以下、制御装置１の各構成について説明する。 Hereinafter, each configuration of the control device 1 will be described.
　制御装置１は、制御装置１の外部に設けられた火災場所検知部５０に接続されている。火災場所検知部５０は、建物３０内で火災が発生した場合に、当該火災の発生を検出するとともに、当該火災が発生した階床および区画を特定する。なお、火災発生の検知については、例えば、以下の方法で行う。建物３０の各階床の区画Ａおよび区画Ｂごとに火災センサを予め設けておく。また、各火災センサに対して、各火災センサが火災発生を検知した場合にＯＮ／ＯＦＦが切り替わるスイッチまたは接点を設けておく。それらのスイッチまたは接点は、各火災センサが火災発生を検知した場合に、ＯＮ／ＯＦＦを切り替えることにより、火災検出信号を出力する。火災場所検知部５０は、火災検出信号の受信により、火災の発生を検出するとともに、火災検出信号を出力したスイッチまたは接点を識別する識別情報から、当該火災が発生した階床および区画を特定して、火災発生位置情報として出力する。 The control device 1 is connected to a fire place detection unit 50 provided outside the control device 1. When a fire occurs in the building 30, the fire place detection unit 50 detects the occurrence of the fire and specifies the floor and the section where the fire has occurred. In addition, about the detection of fire occurrence, it carries out with the following method, for example. A fire sensor is provided in advance for each section A and section B of each floor of the building 30. In addition, a switch or contact that switches ON / OFF when each fire sensor detects the occurrence of a fire is provided for each fire sensor. These switches or contacts output a fire detection signal by switching ON / OFF when each fire sensor detects the occurrence of a fire. The fire location detection unit 50 detects the occurrence of a fire by receiving the fire detection signal, and identifies the floor and the section where the fire has occurred from the identification information for identifying the switch or contact that has output the fire detection signal. Output as fire location information.
　火災管制運転指令部２は、制御装置１に設けられている。火災管制運転指令部２は、火災が発生した場合に、エレベーター３１の運転モードを、通常運転モードから火災管制運転モードに切り替えるようにモード切替指令を送信して、かご３２に対して火災管制運転を行うように制御する火災管制運転部（図示省略）を有している。 The fire control operation command unit 2 is provided in the control device 1. The fire control operation command unit 2 transmits a mode switching command to switch the operation mode of the elevator 31 from the normal operation mode to the fire control operation mode when a fire occurs, and fire control operation to the car 32 A fire control operation unit (not shown) for performing control.
　また、火災管制運転指令部２は、火災管制運転時に、火災場所検知部５０からの火災発生位置情報に基づいて、火災が発生した火災階の火災発生区画に応じて、かご３２の複数のドアの中から戸開するドアを選択する第１のドア選択部（図示省略）を有している。第１のドア選択部は、選択したドアを指定するドア指定信号を、第１戸開閉制御部７および第２戸開閉制御部８に出力する。 In addition, the fire control operation command unit 2 is configured to provide a plurality of doors of the car 32 according to the fire occurrence section of the fire floor where the fire has occurred based on the fire occurrence position information from the fire place detection unit 50 during the fire control operation. A first door selection unit (not shown) for selecting a door to be opened from the inside. The first door selection unit outputs a door designation signal for designating the selected door to the first door opening / closing control unit 7 and the second door opening / closing control unit 8.
　避難運転指令部３は、制御装置１に設けられている。避難運転指令部３は、外部から信号が入力されたとき、あるいは、火災管制運転が完了したときに、エレベーター３１の運転モードを、避難運転モードに設定するようにモード切替指令を送信して、かご３２が救出階まで走行する避難運転を行うように制御する避難運転部（図示省略）を有している。なお、外部からの信号の入力とは、例えば、予め設定されたエレベーター係員により、かご３２を避難運転させるための避難運転指令信号が、乗場ボタンまたはかご内操作パネルに入力されることをいう。また、救出階は、救出階設定部４により設定され、避難運転指令部３に入力される。 The evacuation operation command unit 3 is provided in the control device 1. The evacuation operation command unit 3 transmits a mode switching command to set the operation mode of the elevator 31 to the evacuation operation mode when a signal is input from the outside or when the fire control operation is completed, The car 32 has an evacuation operation unit (not shown) that controls the car 32 to perform an evacuation operation that travels to the rescue floor. In addition, the input of the signal from the outside means that an evacuation operation command signal for evacuating the car 32 is input to the landing button or the in-car operation panel by a preset elevator clerk, for example. The rescue floor is set by the rescue floor setting unit 4 and input to the evacuation operation command unit 3.
　また、避難運転指令部３は、避難運転時に、火災場所検出部５０からの火災発生位置情報に基づいて、火災が発生した火災階の火災発生区画に応じて、かご３２の複数のドアの中から戸開するドアを選択する第２のドア選択部（図示省略）を有している。第２のドア選択部は、選択したドアを指定するドア指定信号を、第１戸開閉制御部７および第２戸開閉制御部８に出力する。 Further, during the evacuation operation, the evacuation operation command unit 3 is arranged in the plurality of doors of the car 32 based on the fire occurrence position information from the fire place detection unit 50 according to the fire occurrence section of the fire floor where the fire has occurred. A second door selection unit (not shown) for selecting a door to be opened. The second door selection unit outputs a door designation signal for designating the selected door to the first door opening / closing control unit 7 and the second door opening / closing control unit 8.
　なお、火災管制運転指令部２の第１のドア選択部と、避難運転指令部３の第２のドア選択部とは、ドア選択部を構成している。さらに、ドア選択部と、第１戸開閉制御部７と、第２戸開閉制御部８とは、火災発生位置情報に含まれる火災階の区画に応じて、かご３２の複数のドアの中から戸開するドアを選択し、選択したドアを戸開するように制御する戸開閉制御部を構成している。 In addition, the 1st door selection part of the fire control operation instruction | command part 2 and the 2nd door selection part of the evacuation operation instruction | command part 3 comprise the door selection part. Furthermore, the door selection unit, the first door opening / closing control unit 7, and the second door opening / closing control unit 8 are selected from the plurality of doors of the car 32 according to the section of the fire floor included in the fire occurrence position information. A door opening / closing control unit is configured to select a door to be opened and control the selected door to be opened.
　救出階設定部４は、制御装置１に設けられている。救出階設定部４は、建物３０内に残留している利用者の有無を判定する残留者検出部を有している。残留者検出部は、例えば、各階床の乗場に設けられた監視カメラにより撮像された各階床の乗場の画像が外部から入力され、当該画像を基に、各階床に残留している利用者の有無を検出して、各階床ごとの残留者情報を生成する。また、救出階設定部４は、エレベーター３１の運転モードが避難運転モードに設定されたときに、生成した残留者情報に基づいて、建物内に残留した利用者が待機する階床を救出階に設定する。 The rescue floor setting unit 4 is provided in the control device 1. The rescue floor setting unit 4 has a residual person detection unit that determines the presence or absence of a user remaining in the building 30. The residual person detection unit, for example, receives an image of the landing on each floor captured by a monitoring camera provided on the landing on each floor from the outside, and based on the image, the residual user's remaining on each floor The presence / absence is detected, and residual information for each floor is generated. In addition, the rescue floor setting unit 4 sets the floor on which the user who remains in the building waits to the rescue floor based on the generated residual information when the operation mode of the elevator 31 is set to the evacuation operation mode. Set.
　戸開選択テーブル格納部５は、制御装置１に設けられている。戸開選択テーブル格納部５は、メモリを備えて構成されている。戸開選択テーブル格納部５は、建物３０の構造によって決まる下記の（１）～（２）の仕様データを予め格納している。
　（１）火災管制運転時及び避難運転時における避難階。
　（２）戸開選択テーブル。 The door opening selection table storage unit 5 is provided in the control device 1. The door opening selection table storage unit 5 includes a memory. The door opening selection table storage unit 5 stores in advance the following specification data (1) to (2) determined by the structure of the building 30.
(1) Evacuation floor during fire control operation and evacuation operation.
(2) Door opening selection table.
　上記（１）の避難階は、任意の階に設定可能であるが、一般的には、外部と通じている建物３０の出入口が設置されている階に設定される。避難階は、予め設定されて、戸開選択テーブル格納部５のメモリに記憶されている。 The above evacuation floor (1) can be set to any floor, but is generally set to the floor where the entrance of the building 30 communicating with the outside is installed. The evacuation floor is set in advance and stored in the memory of the door opening selection table storage unit 5.
　また、上記（２）の戸開選択テーブルも、予め設定されて、戸開選択テーブル格納部５のメモリに記憶される。 Also, the door opening selection table of (2) above is preset and stored in the memory of the door opening selection table storage unit 5.
　図３Ａおよび図３Ｂを用いて、戸開選択テーブルについて説明する。図３Ｂに示すように、戸開選択テーブル４０においては、火災が発生した火災階の区画ごとに、火災階、避難階、および、他の階床で、それぞれ、戸開する側のドアが予め設定されている。 The door opening selection table will be described with reference to FIGS. 3A and 3B. As shown in FIG. 3B, in the door opening selection table 40, for each section of the fire floor where the fire has occurred, the door on the fire opening side, the evacuation floor, and the other floors are opened in advance. Is set.
　なお、戸開する側のドアの選択肢としては、図３Ａに示すように、複数の選択肢が挙げられる。例えば、火災発生区画が区画Ａの場合、火災階では、両方戸開不可とする選択肢と、第２ドア１０を戸開する選択肢とが挙げられる。また、救出階では、第１ドア９を戸開する選択肢と、第２ドア１０を戸開する選択肢と、両方を戸開する選択肢とが挙げられる。戸開選択テーブル４０においては、図３Ｂに示すように、それらの選択肢の中から、１つを選択して設定する。なお、図３Ｂは、単なる一例であり、本実施の形態１は、図３Ｂに限定されるものでないことは言うまでもない。なお、図３Ａおよび図３Ｂにおける（ａ）～（ｃ）は、それぞれ、以下の通りである。 In addition, as shown in FIG. 3A, there are a plurality of options as options for the door on the door opening side. For example, when the fire occurrence section is section A, there are an option that both doors cannot be opened and an option that opens the second door 10 on the fire floor. In the rescue floor, there are an option for opening the first door 9, an option for opening the second door 10, and an option for opening both. In the door opening selection table 40, as shown in FIG. 3B, one of these options is selected and set. 3B is merely an example, and it goes without saying that the first embodiment is not limited to FIG. 3B. 3A and 3B, (a) to (c) are as follows.
　（ａ）避難運転時に、火災階において、戸開する側のドア
　（ｂ）避難運転時に、救出階において、戸開する側のドア
　（ｃ）火災管制運転時及び避難運転時に、避難階において、戸開する側のドア (A) The door that opens on the fire floor during evacuation operation (b) The door that opens on the rescue floor during evacuation operation (c) The door that opens on the rescue floor (c) During the fire control operation and evacuation operation, The door that opens
　図３Ｂの例では、例えば、建物３０の２階の区画Ａで火災が発生した場合、火災階では、第１ドア９および第２ドア１０の両方を戸開しないことが設定され、避難階では、第１ドア９および第２ドア１０の両方を戸開することが設定され、救出階では、区画Ｂに設置された第２ドア１０を戸開することが設定されている。 In the example of FIG. 3B, for example, when a fire occurs in the section A on the second floor of the building 30, it is set that both the first door 9 and the second door 10 are not opened on the fire floor, Both the first door 9 and the second door 10 are set to open, and on the rescue floor, the second door 10 installed in the section B is set to open.
　このように、戸開選択テーブル４０においては、火災発生区画ごとに、建物３０の構造、区画の形状および位置、床および壁の材質などの建物３０の仕様に基づいて、戸開すべきドアが、予め、適宜、選択されて設定されている。 As described above, in the door opening selection table 40, for each fire occurrence section, the door to be opened is determined based on the specifications of the building 30 such as the structure of the building 30, the shape and position of the section, the floor and wall materials. Are appropriately selected and set in advance.
　なお、建物３０の区画Ａまたは区画Ｂが耐火区画である場合には、上記（ａ），（ｂ）におけるドアとして、火災発生区画の位置にかかわらず、建物３０の耐火区画に設けられた乗場に対応して設けられているドアを、戸開する側のドアに設定するようにしてもよい。その場合には、火災時のより厳しい状況下でも避難運転を継続することが可能となる。このように、区画Ａおよび区画Ｂが耐火構造か否かによって、戸開する側のドアを決定するようにしてもよい。 In addition, when the section A or the section B of the building 30 is a fireproof section, the landing provided in the fireproof section of the building 30 as a door in the above (a) and (b) regardless of the position of the fire occurrence section The door provided corresponding to the above may be set as the door on the door opening side. In that case, it is possible to continue the evacuation operation even under severe conditions during a fire. As described above, the door to be opened may be determined depending on whether or not the sections A and B have a fireproof structure.
　また、戸開選択テーブル４０においては、火災階は、基本的には、すべてのドアを戸開不可に設定することが望ましいが、耐火構造などにより、火災発生区画以外の他の区画での戸開が可能な構造である場合には、当該戸開可能なドアを、戸開する側のドアに設定するようにしてもよい。 In the door opening selection table 40, it is desirable that the fire floor basically sets all doors to be unopenable. In the case of a structure that can be opened, the door that can be opened may be set as the door that opens.
　図１の説明に戻る。かご位置検出部６は、制御装置１に設けられている。かご位置検出部６は、エレベーター３１のかご３２の現在の位置を検出する。エレベーター３１がロープ式エレベーターの場合は、かご位置検出部６は、かご３２の位置を、巻上機モーターの回転パルス情報等から算出する。 Returning to the explanation of FIG. The car position detection unit 6 is provided in the control device 1. The car position detector 6 detects the current position of the car 32 of the elevator 31. When the elevator 31 is a rope type elevator, the car position detection unit 6 calculates the position of the car 32 from the rotation pulse information of the hoisting machine motor and the like.
　第１戸開閉制御部７は、制御装置１に設けられている。第１戸開閉制御部７は、かご３２に設けられた２つのドアのうち、第１ドア９の開閉を制御する。なお、第１ドア９には、モーターを備えた第１戸開閉装置が設けられており、第１戸開閉装置が、第１戸開閉制御部７の制御に従って、第１ドア９の開閉駆動を行う。 The first door opening / closing control unit 7 is provided in the control device 1. The first door opening / closing control unit 7 controls the opening / closing of the first door 9 among the two doors provided in the car 32. The first door 9 is provided with a first door opening / closing device equipped with a motor, and the first door opening / closing device drives the opening / closing of the first door 9 according to the control of the first door opening / closing control unit 7. Do.
　第２戸開閉制御部８は、制御装置１に設けられている。第２戸開閉制御部８は、かご３２に設けられた２つのドアのうち、第２ドア１０の開閉を制御する。なお、第２ドア１０には、モーターを備えた第２戸開閉装置が設けられており、第２戸開閉装置が、第２戸開閉制御部８の制御に従って、第２ドア１０の開閉駆動を行う。 The second door opening / closing control unit 8 is provided in the control device 1. The second door opening / closing control unit 8 controls the opening / closing of the second door 10 among the two doors provided in the car 32. The second door 10 is provided with a second door opening / closing device provided with a motor, and the second door opening / closing device drives the opening / closing of the second door 10 according to the control of the second door opening / closing control unit 8. Do.
　次に、図２を用いて、火災階、救出階、および、避難階について説明する。 Next, the fire floor, rescue floor, and evacuation floor will be described with reference to FIG.
　まず、避難階について説明する。火災管制運転時、および、避難運転時に、エレベーター３１のかご３２は、予め設定された避難階まで走行して、当該避難階で戸開して、利用者を避難させる。避難階は、任意の階に設定可能であるが、一般的には、外部と通じている建物３０の出入口が設置されている階に設定される。図２の例では、避難階は、１階に設定されている。 First, the evacuation floor will be explained. During the fire control operation and the evacuation operation, the car 32 of the elevator 31 travels to a preset evacuation floor, opens the door at the evacuation floor, and evacuates the user. The evacuation floor can be set to an arbitrary floor, but is generally set to the floor where the entrance of the building 30 communicating with the outside is installed. In the example of FIG. 2, the evacuation floor is set to the first floor.
　次に、火災階について説明する。火災階は、火災が発生した階床のことである。図２の例では、２階の区画Ａで火災が発生しているので、火災階は２階である。 Next, the fire floor will be explained. A fire floor is a floor where a fire has occurred. In the example of FIG. 2, since a fire has occurred in the section A on the second floor, the fire floor is the second floor.
　次に、救出階について説明する。救出階は、建物３０内に残留した利用者が存在している階床である。図２の例では、３階および４階が救出階に該当している。 Next, I will explain the rescue floor. The rescue floor is a floor where users remaining in the building 30 exist. In the example of FIG. 2, the third floor and the fourth floor correspond to the rescue floor.
　いま、例えば、図３Ｂに示す例のように、戸開選択テーブル４０に、火災階、救出階、および、避難階ごとに、戸開する側のドアが予め設定されている場合について説明する。このとき、図２の例のように、建物３０の２階の区画Ａで火災が発生した場合には、火災管制運転指令部２および避難運転指令部３は、戸開選択テーブル４０の「火災発生区画Ａ」のデータを参照して、火災階である２階では、第１ドア９および第２ドア１０の両方を開けないようにする。一方、避難階である１階では、火災管制運転指令部２および避難運転指令部３は、図３Ｂの戸開選択テーブル４０の「火災発生区画Ａ」のデータを参照して、第１ドア９および第２ドア１０の両方を開ける。これにより、利用者が両方のドアから降車できるため、利用者が効率よく避難できる。また、救出階では、避難運転指令部３は、図３Ｂの戸開選択テーブル４０の「火災発生区画Ａ」のデータを参照して、区画Ｂの第２ドア１０のみを戸開する。これにより、救出階の区画Ａにおいて、火災階からの煙が上がってきている場合にも、利用者が当該煙を吸い込む等のトラブルの発生を防止できる。 Now, for example, as in the example illustrated in FIG. 3B, a case will be described in which door opening side doors are preset in the door opening selection table 40 for each of the fire floor, the rescue floor, and the evacuation floor. At this time, as shown in the example of FIG. 2, when a fire occurs in the section A on the second floor of the building 30, the fire control operation command unit 2 and the evacuation operation command unit 3 With reference to the data of “occurrence section A”, both the first door 9 and the second door 10 are prevented from being opened on the second floor, which is the fire floor. On the other hand, on the first floor, which is an evacuation floor, the fire control operation command unit 2 and the evacuation operation command unit 3 refer to the data of “fire occurrence section A” in the door opening selection table 40 of FIG. And the second door 10 is opened. Thereby, since a user can get off from both doors, the user can evacuate efficiently. In the rescue floor, the evacuation operation command unit 3 opens only the second door 10 of the section B with reference to the data of “fire occurrence section A” in the door opening selection table 40 of FIG. 3B. Thereby, even when smoke from the fire floor is rising in the section A of the rescue floor, it is possible to prevent the occurrence of trouble such as a user sucking in the smoke.
　このように、戸開選択テーブル４０においては、建物３０の仕様、および、火災発生区画に応じて、適宜、戸開すべきドアを予め選択して設定しておく。また、救出階および避難階においては、区画Ａおよび区画Ｂが耐火構造か否かに従って、適宜、戸開すべきドアを設定してもよい。すなわち、区画Ａが耐火構造で、区画Ｂが耐火構造でない場合には、救出階および避難階において戸開させるドアは、耐火構造の区画Ａに対応して設けられた第１ドア９に設定する。逆に、区画Ａが耐火構造でなく、区画Ｂが耐火構造である場合には、救出階および避難階において戸開させるドアは、耐火構造の区画Ｂに対応して設けられた第２ドア１０に設定する。また、戸開選択テーブルでは、火災階は、基本的には、両方のドアを戸開不可とするが、戸開する側を指定できるようにしても良い。 As described above, in the door opening selection table 40, doors to be opened are appropriately selected and set according to the specifications of the building 30 and the fire occurrence section. In the rescue floor and the evacuation floor, doors to be opened may be set as appropriate according to whether or not the sections A and B have a fireproof structure. That is, when the section A has a fireproof structure and the section B does not have a fireproof structure, the door to be opened on the rescue floor and the evacuation floor is set to the first door 9 provided corresponding to the section A of the fireproof structure. . On the contrary, when the section A is not a fireproof structure and the section B has a fireproof structure, the door to be opened on the rescue floor and the evacuation floor is the second door 10 provided corresponding to the section B of the fireproof structure. Set to. In the door opening selection table, the fire floor basically prohibits both doors from being opened, but the side to be opened may be designated.
　次に、図４のフローチャートを用いて、火災管制運転の処理の流れについて説明する。 Next, the flow of fire control operation processing will be described using the flowchart of FIG.
　まず、ステップＳ１において、火災管制運転指令部２は、建物３０内において火災が発生すると、かご３２に対して火災管制運転を行うように指令する。 First, in step S1, the fire control operation command unit 2 instructs the car 32 to perform a fire control operation when a fire occurs in the building 30.
　次に、ステップＳ２において、火災管制運転指令部２からの指令に基づいて、かご３２は、避難階（１Ｆ）への走行を開始する。かご３２は、かご３２内に利用者がいる場合でも、他の階床で停止することなく、両側のドアを戸開させずに、避難階へ向かう。 Next, in step S2, the car 32 starts traveling to the evacuation floor (1F) based on a command from the fire control operation command unit 2. Even when there is a user in the car 32, the car 32 heads to the evacuation floor without stopping at other floors and without opening the doors on both sides.
　次に、ステップＳ３において、かご位置検出部６により、かご３２が避難階（１Ｆ）に到着したことが検出される。 Next, in step S3, the car position detector 6 detects that the car 32 has arrived at the evacuation floor (1F).
　次に、ステップＳ４において、火災管制運転指令部２は、火災場所検知部５０からの火災発生位置情報に基づいて戸開選択テーブル格納部５に格納された戸開選択テーブル４０を参照して、火災発生区画に応じた、避難階（１Ｆ）で戸開すべきドアを判定する。判定の結果、戸開すべきドアが第１ドア９の場合は、ステップＳ５に進み、第２ドア１０の場合はステップＳ６に進み、第１ドア９および第２ドア１０の両方の場合はステップＳ７に進む。 Next, in step S4, the fire control operation command unit 2 refers to the door opening selection table 40 stored in the door opening selection table storage unit 5 based on the fire occurrence position information from the fire place detection unit 50, The door that should be opened on the evacuation floor (1F) according to the fire occurrence section is determined. As a result of the determination, if the door to be opened is the first door 9, the process proceeds to step S5. If the door is the second door 10, the process proceeds to step S6. If both the first door 9 and the second door 10 are both, the process proceeds to step S6. Proceed to S7.
　ステップＳ５では、第１戸開閉制御部７が、火災管制運転指令部２からの指令に基づいて、第１戸開閉装置が第１ドア９を戸開するように制御する。戸開後、ステップＳ８に進む。 In step S5, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9 based on a command from the fire control operation command unit 2. After the door is opened, the process proceeds to step S8.
　ステップＳ６では、第２戸開閉制御部８が、火災管制運転指令部２からの指令に基づいて、第２戸開閉装置が第２ドア１０を戸開するように制御する。戸開後、ステップＳ９に進む。 In step S6, the second door opening / closing control unit 8 controls the second door opening / closing device to open the second door 10 based on a command from the fire control operation command unit 2. After the door is opened, the process proceeds to step S9.
　ステップＳ７では、火災管制運転指令部２からの指令に基づいて、第１戸開閉制御部７が、第１戸開閉装置が第１ドア９を戸開するように制御し、第２戸開閉制御部８が、第２戸開閉装置が第２ドア１０を戸開するように制御する。このとき、第１ドア９と第２ドア１０とは同時に戸開される。このように、両方のドアを戸開する場合は、火災管制運転による利用者の避難の効率化を図ることができる。戸開後、ステップＳ１０に進む。 In step S7, based on the command from the fire control operation command unit 2, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9, and the second door opening / closing control is performed. The unit 8 controls the second door opening / closing device to open the second door 10. At this time, the first door 9 and the second door 10 are opened simultaneously. As described above, when both doors are opened, it is possible to improve the efficiency of user evacuation by fire control operation. After the door is opened, the process proceeds to step S10.
　ステップＳ８では、火災管制運転指令部２からの指令に基づいて、戸開した時点から、予め設定された設定時間が経過した後に、第１戸開閉制御部７の制御により、第１戸開閉装置が、第１ドア９を戸閉する。 In step S8, the first door opening / closing device is controlled by the first door opening / closing control unit 7 after a preset time has elapsed since the door opened based on the command from the fire control operation command unit 2. However, the first door 9 is closed.
　ステップＳ９では、火災管制運転指令部２からの指令に基づいて、戸開した時点から、予め設定された設定時間が経過した後に、第２戸開閉制御部８の制御により、第２戸開閉装置が、第２ドア１０を戸閉する。 In step S9, the second door opening / closing device is controlled by the second door opening / closing control unit 8 after a preset time has elapsed since the door opened based on the command from the fire control operation command unit 2. However, the second door 10 is closed.
　ステップＳ１０では、火災管制運転指令部２からの指令に基づいて、戸開した時点から、予め設定された設定時間が経過した後に、第１戸開閉制御部７の制御により、第１戸開閉装置が、第１ドア９を戸閉し、第２戸開閉制御部８の制御により、第２戸開閉装置が、第２ドア１０を戸閉する。 In step S10, the first door opening and closing device is controlled by the first door opening and closing control unit 7 after a preset set time has elapsed from the time when the door is opened based on a command from the fire control operation command unit 2. However, the first door 9 is closed and the second door opening / closing device closes the second door 10 under the control of the second door opening / closing control unit 8.
　次に、図５のフローチャートを用いて、避難運転の処理の流れについて説明する。図５の避難運転は、原則として、図４の管制運転が実施された後に、実施される。 Next, the processing flow of the evacuation operation will be described using the flowchart of FIG. In principle, the evacuation operation of FIG. 5 is performed after the control operation of FIG. 4 is performed.
　ステップＳ１１では、かご３２が、図４の火災管制運転の実施により、避難階にて戸閉待機している。 In step S11, the car 32 is waiting to be closed on the evacuation floor by performing the fire control operation of FIG.
　ステップＳ１２では、救出階設定部４が、乗場の監視カメラの画像を基に残留者情報を生成し、生成した残留者情報に基づいて、救出階を設定する。次に、避難運転指令部３が、かご３２に対して、避難運転を指令する。このとき、避難運転指令部３は、救出階設定部４が設定した救出階に走行するように、かご３２に対して指令する。 In step S12, the rescue floor setting unit 4 generates residual information based on the image of the monitoring camera at the hall, and sets the rescue floor based on the generated residual information. Next, the evacuation operation command unit 3 commands the evacuation operation to the car 32. At this time, the evacuation operation command unit 3 commands the car 32 to travel to the rescue floor set by the rescue floor setting unit 4.
　ステップＳ１３では、かご３２が、避難運転指令部３からの指令に基づいて、救出階に向かって走行し、停止する。救出階が複数ある場合は、より上側にある救出階を優先する等、予め定められた順番に従って、かご３２が各救出階まで走行する。 In step S13, the car 32 travels toward the rescue floor based on a command from the evacuation operation command unit 3, and stops. When there are a plurality of rescue floors, the car 32 travels to each rescue floor according to a predetermined order, such as giving priority to the rescue floor on the upper side.
　ステップＳ１４では、避難運転指令部３は、火災場所検知部５０からの火災発生位置情報に基づいて、戸開選択テーブル格納部５に格納された戸開選択テーブル４０を参照して、火災発生区画に応じた、救出階で戸開すべきドアを判定する。判定の結果、戸開すべきドアが第１ドア９の場合はステップＳ１５に進み、第２ドア１０の場合はステップＳ１６に進み、第１ドア９および第２ドア１０の両方の場合はステップＳ１７に進む。 In step S14, the evacuation operation command unit 3 refers to the door opening selection table 40 stored in the door opening selection table storage unit 5 based on the fire occurrence position information from the fire place detection unit 50, and the fire occurrence section The door that should be opened on the rescue floor is determined according to. As a result of the determination, if the door to be opened is the first door 9, the process proceeds to step S15. If the door is the second door 10, the process proceeds to step S16. If both the first door 9 and the second door 10 are both, the process proceeds to step S17. Proceed to
　ステップＳ１５では、第１戸開閉制御部７が、避難運転指令部３からの指令に基づいて、第１戸開閉装置が第１ドア９を戸開するように制御する。利用者が乗車した後、戸閉して、ステップＳ１８に進む。 In step S <b> 15, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9 based on a command from the evacuation operation command unit 3. After the user gets on, the door is closed and the process proceeds to step S18.
　ステップＳ１６では、第２戸開閉制御部８が、避難運転指令部３からの指令に基づいて、第２戸開閉装置が第２ドア１０を戸開するように制御する。利用者が乗車した後、戸閉して、ステップＳ１８に進む。 In step S <b> 16, the second door opening / closing control unit 8 controls the second door opening / closing device to open the second door 10 based on a command from the evacuation operation command unit 3. After the user gets on, the door is closed and the process proceeds to step S18.
　ステップＳ１７では、避難運転指令部３からの指令に基づいて、第１戸開閉制御部７が、第１戸開閉装置が第１ドア９を戸開するように制御し、第２戸開閉制御部８が、第２戸開閉装置が第２ドア１０を戸開するように制御する。このとき、第１ドア９と第２ドア１０とは同時に戸開される。このように、両方のドアを戸開する場合は、避難運転による利用者の乗車の効率化を図ることができる。利用者が乗車した後、戸閉して、ステップＳ１８に進む。 In step S17, based on the command from the evacuation operation command unit 3, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9, and the second door opening / closing control unit. 8 controls the second door opening and closing device to open the second door 10. At this time, the first door 9 and the second door 10 are opened simultaneously. Thus, when both doors are opened, it is possible to improve the efficiency of the user's boarding by evacuation operation. After the user gets on, the door is closed and the process proceeds to step S18.
　ステップＳ１８では、避難運転指令部３からの指令に基づいて、かご３２は、避難階まで走行し、停止する。 In step S18, based on the command from the evacuation operation command unit 3, the car 32 travels to the evacuation floor and stops.
　ステップＳ１９では、避難運転指令部３は、火災場所検知部５０からの火災発生位置情報に基づいて、戸開選択テーブル格納部５に格納された戸開選択テーブル４０を参照して、火災発生区画に応じた、避難階で戸開すべきドアを判定する。判定の結果、戸開すべきドアが第１ドア９の場合はステップＳ２０に進み、第２ドア１０の場合はステップＳ２１に進み、第１ドア９および第２ドア１０の両方の場合はステップＳ２２に進む。 In step S <b> 19, the evacuation operation command unit 3 refers to the door opening selection table 40 stored in the door opening selection table storage unit 5 based on the fire occurrence position information from the fire place detection unit 50, and sets the fire occurrence section. The door that should be opened on the evacuation floor is determined according to. As a result of the determination, if the door to be opened is the first door 9, the process proceeds to step S20. If the door is the second door 10, the process proceeds to step S21. If both the first door 9 and the second door 10 are both, the process proceeds to step S22. Proceed to
　ステップＳ２０では、第１戸開閉制御部７が、避難運転指令部３からの指令に基づいて、第１戸開閉装置が第１ドア９を戸開するように制御する。利用者が降車した後、戸閉して、ステップＳ２３に進む。 In step S <b> 20, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9 based on a command from the evacuation operation command unit 3. After the user gets off, the door is closed and the process proceeds to step S23.
　ステップＳ２１では、第２戸開閉制御部８が、避難運転指令部３からの指令に基づいて、第２戸開閉装置が第２ドア１０を戸開するように制御する。利用者が降車した後、戸閉して、ステップＳ２３に進む。 In step S <b> 21, the second door opening / closing control unit 8 controls the second door opening / closing device to open the second door 10 based on a command from the evacuation operation command unit 3. After the user gets off, the door is closed and the process proceeds to step S23.
　ステップＳ２２では、避難運転指令部３からの指令に基づいて、第１戸開閉制御部７が、第１戸開閉装置が第１ドア９を戸開するように制御し、第２戸開閉制御部８が、第２戸開閉装置が第２ドア１０を戸開するように制御する。このとき、第１ドア９と第２ドア１０とは同時に戸開される。このように、両方のドアを戸開する場合は、避難階において利用者の降車の効率化を図ることができる。利用者が降車した後、戸閉して、ステップＳ２３に進む。 In step S22, based on the command from the evacuation operation command unit 3, the first door opening / closing control unit 7 controls the first door opening / closing device to open the first door 9, and the second door opening / closing control unit. 8 controls the second door opening and closing device to open the second door 10. At this time, the first door 9 and the second door 10 are opened simultaneously. As described above, when both doors are opened, it is possible to improve the efficiency of the user getting off at the evacuation floor. After the user gets off, the door is closed and the process proceeds to step S23.
　ステップＳ２３では、避難運転指令部３が、救出階設定部４によって設定された全ての救出階の避難が完了したか否かを判定する。判定の結果、完了しているのであればステップＳ２４に進み、完了していないのであればステップＳ１３に戻る。 In step S23, the evacuation operation command unit 3 determines whether or not evacuation of all the rescue floors set by the rescue floor setting unit 4 has been completed. As a result of the determination, if completed, the process proceeds to step S24, and if not completed, the process returns to step S13.
　ステップＳ２４では、避難運転を完了する。 In step S24, the evacuation operation is completed.
　なお、ステップＳ２３で、避難運転指令部３は、外部からの避難運転中止の指示の入力の有無を判定するようにしてもよい。この場合、外部からの避難運転中止の指示の入力があった場合には、全ての救出階の避難が完了していない場合でも、避難運転中止の指示を優先させて、ステップＳ２４に進むようにする。 In step S23, the evacuation operation command unit 3 may determine whether or not an instruction to stop the evacuation operation is input from the outside. In this case, when an instruction to stop the evacuation operation is input from the outside, even if evacuation of all the rescue floors is not completed, the instruction to stop the evacuation operation is prioritized and the process proceeds to step S24. To do.
　なお、上記の実施の形態１において、制御装置１は、コントローラを備えて構成されている。コントローラは、プロセッサとメモリとを備えている。制御装置１を構成する図１に記載された、火災管制運転指令部２、避難運転指令部３、救出階設定部４、戸開選択テーブル格納部５、かご位置検出部６、第１戸開閉制御部７、および、第２戸開閉制御部８の各機能は、ソフトウェア、ファームウェア、または、それらの組み合わせにより実現される。ソフトウェア及びファームウェアは、プログラムとして記述され、メモリに格納される。プロセッサは、メモリに記憶されたプログラムを読み出して実行することにより、制御装置１の各部２～８の機能を実現する。また、同様に、火災場所検知部５０の機能は、ソフトウェア、ファームウェア、または、それらの組み合わせにより実現される。 In the first embodiment, the control device 1 includes a controller. The controller includes a processor and a memory. The fire control operation command unit 2, the evacuation operation command unit 3, the rescue floor setting unit 4, the door opening selection table storage unit 5, the car position detection unit 6, and the first door opening / closing described in FIG. Each function of the control unit 7 and the second door opening / closing control unit 8 is realized by software, firmware, or a combination thereof. Software and firmware are described as programs and stored in a memory. The processor implements the functions of the units 2 to 8 of the control device 1 by reading and executing the program stored in the memory. Similarly, the function of the fire place detection unit 50 is realized by software, firmware, or a combination thereof.
　以上のように、本実施の形態１においては、制御装置１が、エレベーター３１が設置された建物３０内で火災が発生したときに、予め設定された避難階までかご３２を走行させる非常運転の制御を行い、非常運転時には、火災が発生した火災階の区画に応じて、かご３２の複数のドアの中から戸開するドアを選択するようにした。これにより、建物３０の避難経路、および、火災の発生状況に応じて、柔軟に対応可能な非常運転を行うことができる。 As described above, in the first embodiment, when the fire occurs in the building 30 where the elevator 31 is installed, the control device 1 performs the emergency operation of traveling the car 32 to a preset evacuation floor. In the emergency operation, the door to be opened is selected from the plurality of doors of the car 32 according to the section of the fire floor where the fire has occurred. Thereby, the emergency driving | operation which can respond flexibly according to the evacuation route of the building 30 and the occurrence state of a fire can be performed.
　また、本実施の形態１においては、避難階においては、かご３２の複数のドアを同時に戸開するようにした。これにより、かご３２内の利用者が、複数のドアから降車できるため、降車時の混乱を防止するとともに、迅速に降車を完了させることができるため、非常運転の効率化を図ることができる。 In the first embodiment, on the evacuation floor, a plurality of doors of the car 32 are opened simultaneously. Thereby, since the user in the car 32 can get off from a plurality of doors, the confusion at the time of getting off can be prevented and the getting off can be completed quickly, so that the efficiency of emergency driving can be improved.
　また、本実施の形態１においては、建物３０内に耐火区画が設けられている場合には、建物３０の耐火区画内に設置された乗場側に設けられているドアを、戸開するドアに設定するようにしたので、より厳しい状況下でも、非常運転が可能であるため、更なる非常運転の効率化が図れる。 Moreover, in this Embodiment 1, when the fireproof division is provided in the building 30, the door provided in the landing side installed in the fireproof division of the building 30 is used as the door which opens. Since it is set, emergency operation is possible even under more severe conditions, so that further efficiency of emergency operation can be achieved.
　１　制御装置、２　火災管制運転指令部、３　避難運転指令部、４　救出階設定部、５　戸開選択テーブル格納部、６　かご位置検出部、７　第１戸開閉制御部、８　第２戸開閉制御部。 1 control device, 2 fire control operation command section, 3 evacuation operation command section, 4 rescue floor setting section, 5 door opening selection table storage section, 6 car position detection section, 7 first door opening / closing control section, 8 second door opening / closing Control unit.

Claims (6)

  1. 　複数のドアを有するかごと、
    　前記かごの運転の制御および前記ドアの戸開閉の制御を行う制御装置と、
    　エレベーターが設置された建物内に火災が発生した場合に、外部からの火災検出信号に基づいて、前記火災が発生した火災階と区画とを特定して、火災発生位置情報を出力する火災場所検知部と
    　を備えたエレベーターであって、
    　前記制御装置は、
    　前記火災発生位置情報に含まれる前記火災階の前記区画に応じて、前記かごの前記複数のドアの中から戸開するドアを選択し、選択した前記ドアを戸開するように制御する戸開閉制御部
    　を備えた、
    　エレベーター。     A car having several doors,
    A control device for controlling the operation of the car and controlling the opening and closing of the door;
    Fire location detection that outputs fire location information by identifying the fire floor and section where the fire occurred based on the external fire detection signal when a fire occurs in the building where the elevator is installed An elevator equipped with
    The controller is
    According to the section of the fire floor included in the fire occurrence position information, a door to be opened is selected from the plurality of doors of the car, and the door opening and closing is controlled to open the selected door Equipped with a control unit,
    Elevator.
  2. 　前記制御装置は、
    　前記火災階の前記区画ごとに、前記火災階、避難階、および、他の階床のそれぞれにおいて戸開するドアを予め定めた戸開選択テーブルを記憶した戸開選択テーブル格納部
    　をさらに備え、
    　前記戸開閉制御部は、前記戸開選択テーブルに基づいて、前記火災階の前記区画に応じて、前記かごの前記複数のドアの中から戸開するドアを選択し、選択した前記ドアを戸開するように制御する、
    　請求項１に記載のエレベーター。     The controller is
    A door opening selection table storage unit that stores a door opening selection table that predetermines doors to be opened in each of the fire floor, the evacuation floor, and other floors for each section of the fire floor,
    The door opening / closing control unit selects a door to be opened from the plurality of doors of the car according to the section of the fire floor based on the door opening selection table, and opens the selected door. Control to open,
    The elevator according to claim 1.
  3. 　前記戸開選択テーブルは、前記火災階の前記区画の全てにおいて、前記かごの前記複数のドアの全てを、前記避難階で戸開するドアとして定めており、
    　前記戸開閉制御部は、前記戸開選択テーブルに基づいて、前記火災の発生時に、前記避難階において、前記かごの前記複数のドアのすべてを同時に戸開するように制御する、
    　請求項２に記載のエレベーター。     The door opening selection table defines all of the plurality of doors of the car as doors to be opened on the evacuation floor in all of the sections of the fire floor,
    The door opening and closing control unit controls the doors to open all the plurality of doors of the car at the same time in the evacuation floor based on the door opening selection table when the fire occurs.
    The elevator according to claim 2.
  4. 　前記戸開選択テーブルは、前記火災階の前記区画ごとに、前記建物の耐火区画内に設置された乗場側に設けられているドアを、前記火災階および前記他の階床の少なくともいずれか一方の階床において戸開するドアとして定めている、
    　請求項２または３に記載のエレベーター。     The door opening selection table includes, for each section of the fire floor, a door provided on a landing side installed in a fireproof section of the building, at least one of the fire floor and the other floors. As a door that opens on the floor of
    The elevator according to claim 2 or 3.
  5. 　前記制御装置は、
    　前記かごを、現在のかご位置から前記避難階まで走行させて、前記避難階で前記かご内の利用者を降車させる、火災管制運転を制御する火災管制運転部
    　をさらに備えた、請求項１から４までのいずれか１項に記載のエレベーター。     The controller is
    The vehicle further comprises a fire control operation unit that controls a fire control operation that causes the car to travel from the current car position to the evacuation floor and to get off a user in the car on the evacuation floor. The elevator according to any one of 4 to 4.
  6. 　前記制御装置は、
    　前記かごを、前記避難階から前記建物内に残留した利用者が待機する救出階まで走行させて、前記救出階で前記利用者を乗車させて、前記救出階から前記避難階まで前記利用者を運搬し、前記避難階で前記利用者を降車させる、避難運転を制御する避難運転部
    　をさらに備えた、請求項１から５までのいずれか１項に記載のエレベーター。     The controller is
    The car is run from the evacuation floor to a rescue floor where a user who remains in the building waits, and the user is boarded on the rescue floor, and the user is moved from the rescue floor to the evacuation floor. The elevator according to any one of claims 1 to 5, further comprising an evacuation operation unit that controls an evacuation operation for transporting and dismounting the user at the evacuation floor.
PCT/JP2018/008778 2018-03-07 2018-03-07 Elevator WO2019171494A1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008156017A (en) * 2006-12-21 2008-07-10 Mitsubishi Jisho Sekkei Inc Building with elevator
JP2012184041A (en) * 2011-03-03 2012-09-27 Toshiba Elevator Co Ltd Elevator system
WO2017190791A1 (en) * 2016-05-06 2017-11-09 Kone Corporation Device and method for the evacuation of buildings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008156017A (en) * 2006-12-21 2008-07-10 Mitsubishi Jisho Sekkei Inc Building with elevator
JP2012184041A (en) * 2011-03-03 2012-09-27 Toshiba Elevator Co Ltd Elevator system
WO2017190791A1 (en) * 2016-05-06 2017-11-09 Kone Corporation Device and method for the evacuation of buildings

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