JP7375230B1 - elevator control device - Google Patents
elevator control device Download PDFInfo
- Publication number
- JP7375230B1 JP7375230B1 JP2023001864A JP2023001864A JP7375230B1 JP 7375230 B1 JP7375230 B1 JP 7375230B1 JP 2023001864 A JP2023001864 A JP 2023001864A JP 2023001864 A JP2023001864 A JP 2023001864A JP 7375230 B1 JP7375230 B1 JP 7375230B1
- Authority
- JP
- Japan
- Prior art keywords
- car
- floor
- door opening
- door
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005856 abnormality Effects 0.000 claims abstract description 45
- 238000010586 diagram Methods 0.000 abstract description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
【課題】利用者にとっての不便さを低減する。【解決手段】実施形態のエレベータ制御装置は、昇降方向に連結された第1の乗りかごおよび第2の乗りかごを有するダブルデッキエレベータ装置に適用されるエレベータ制御装置であって、異常発生後の診断運転において、乗りかご毎に全階床を対象にドア開閉確認を行い、乗りかご毎にドア開閉異常のあった階を除いた階を対象にエレベータの仮運用を実施する運転部を備える。【選択図】 図1[Problem] To reduce inconvenience for users. An elevator control device according to an embodiment is an elevator control device applied to a double-deck elevator device having a first car and a second car connected in the up-and-down direction. During diagnostic operation, the system is equipped with an operating section that checks the door opening/closing of all floors for each car and temporarily operates the elevator on the floors excluding the floor where the door opening/closing abnormality occurred for each car. [Selection diagram] Figure 1
Description
本発明の実施形態は、エレベータ制御装置に関する。 Embodiments of the present invention relate to an elevator control device.
ダブルデッキエレベータ装置では、地震発生時の揺れなどの異常な状態が発生した場合、異常な状態が解消された後に、昇降路内機器、上かご及び下かご(上下かご)の走行、および全階床での上下かごのドア開閉、に異常がないかどうかを診断する診断運転が行われる。診断運転において異常がなければ、エレベータの仮運用(仮復旧)が実施される。 In double-deck elevator equipment, if an abnormal condition occurs such as shaking during an earthquake, after the abnormal condition is resolved, equipment in the hoistway, upper car and lower car (upper and lower cars), and all floors will be suspended. A diagnostic operation is performed to check whether there are any abnormalities in opening and closing the doors of the upper and lower cars on the floor. If there is no abnormality in the diagnostic operation, temporary operation (temporary restoration) of the elevator will be carried out.
診断運転においては、昇降路内機器および上下かごの走行に異常がなくても、何れかの階での上下かごの何れかのドア開閉に異常があった場合、診断運転は中止され、仮運用は行われない。その場合、利用者はエレベータを利用することができない。 During diagnostic operation, even if there is no abnormality in the equipment in the hoistway or in the running of the upper or lower cars, if there is an abnormality in the opening or closing of any of the doors of the upper or lower cars on any floor, the diagnostic operation will be canceled and temporary operation will be suspended. will not be performed. In that case, users cannot use the elevator.
本発明が解決しようとする課題は、利用者にとっての不便さを低減することを可能にするエレベータ制御装置を提供することである。 The problem to be solved by the present invention is to provide an elevator control device that makes it possible to reduce inconvenience for users.
実施形態のエレベータ制御装置は、昇降方向に連結された第1の乗りかごおよび第2の乗りかごを有するダブルデッキエレベータ装置に適用されるエレベータ制御装置であって、異常発生後の診断運転において、乗りかご毎に全階床を対象にドア開閉確認を行い、乗りかご毎にドア開閉異常のあった階を除いた階を対象にエレベータの仮運用を実施する運転部を備える。 The elevator control device of the embodiment is an elevator control device applied to a double-deck elevator device having a first car and a second car connected in the up-and-down direction, and in a diagnostic operation after an abnormality occurs. It is equipped with an operation department that checks the door opening/closing of all floors for each car, and performs temporary elevator operation on the floors excluding the floor where the door opening/closing abnormality occurred for each car.
以下、実施形態について図面を用いて説明する。
(全体構成)
図1は、実施形態に係るダブルデッキエレベータ装置の全体構成の一例を示す図である。
図1に示すように、本実施形態に係るダブルデッキエレベータ装置(以下、単に「エレベータ」ともいう)1は、昇降路内で昇降する外かご2と、外かご2の内部で昇降方向に連結される上かご3及び下かご4(上下かごと称することがある)と、昇降路上部などに設置されて外かご2を昇降させるかご駆動部5と、昇降路上部などに設置されて、図示しないテールコードを介して上下かごと電気的に接続され、かつ、かご駆動部5を制御することで、上下かごの昇降を制御するエレベータ制御装置7と、昇降路上部などに設置されて昇降路に及んだ地震を感知する地震感知部8とを備える。
Hereinafter, embodiments will be described using the drawings.
(overall structure)
FIG. 1 is a diagram showing an example of the overall configuration of a double deck elevator apparatus according to an embodiment.
As shown in FIG. 1, a double-deck elevator device (hereinafter also simply referred to as "elevator") 1 according to the present embodiment has an outer car 2 that moves up and down in a hoistway, and an outer car 2 that is connected in the up-and-down direction inside the outer car 2. an upper car 3 and a lower car 4 (sometimes referred to as upper and lower cars), a car drive section 5 installed on the top of the hoistway to raise and lower the outer car 2; The elevator control device 7 is electrically connected to the upper and lower cars via tail cords that do not connect to each other, and controls the raising and lowering of the upper and lower cars by controlling the car drive unit 5. and an earthquake sensing section 8 that senses earthquakes that have occurred.
かご駆動部5は、ロープ式の駆動機構として、一端部が外かご2に接続されるロープ5aと、ロープ5aの他端部に接続される釣合錘(カウンタウェイト)5bと、ロープ5aが巻き掛けられるシーブ5cと、シーブ5cを回転させる駆動源5dとを備える。そして、駆動源5dがシーブ5cを回転させることで、外かご2は、昇降路内の図示しないレールに案内されて昇降する。なお、かご駆動部5は、当該ロープ式の駆動機構に限られず、例えば、リニアモータ式または油圧式の駆動機構を備えてもよい。 The car drive unit 5 is a rope-type drive mechanism, and includes a rope 5a whose one end is connected to the outer car 2, a counterweight 5b connected to the other end of the rope 5a, and a rope 5a. It includes a sheave 5c to be wrapped around and a drive source 5d for rotating the sheave 5c. When the drive source 5d rotates the sheave 5c, the outer car 2 moves up and down while being guided by a rail (not shown) in the hoistway. Note that the car drive unit 5 is not limited to the rope-type drive mechanism, and may include, for example, a linear motor-type or hydraulic drive mechanism.
(エレベータ制御装置7の構成)
エレベータ制御装置7は、診断運転部7a(以下、「運転部7a」と称す)および記憶部7bを備える。地震感知部8は、地震の揺れを計測する地震計を含む。
(Configuration of elevator control device 7)
The elevator control device 7 includes a diagnostic operation section 7a (hereinafter referred to as "operation section 7a") and a storage section 7b. Earthquake sensing unit 8 includes a seismometer that measures earthquake shaking.
運転部7aは、地震感知部8が地震による揺れを感知した場合に、上下かごをも最寄階に着床させ、地震計が非検出の状態になってから一定時間経過後に、診断運転を行う機能を備えている。 When the earthquake sensing unit 8 detects shaking due to an earthquake, the operating unit 7a causes the upper and lower cars to land on the nearest floor, and after a certain period of time has elapsed since the seismometer has been in a non-detection state, performs a diagnostic operation. It has the functionality to do so.
運転部7aは、地震発生後の診断運転においては、(1)昇降路内機器の設置位置、(2)上下かごの通常走行(定格走行)、および(3)全階床での上下かごのドア開閉、に異常がないかどうかを診断する。特に、上記(3)の診断では、乗りかご毎に(すなわち、上かご3及び下かご4のそれぞれについて)、全階床を対象にドア開閉確認を行い、少なくとも乗りかご毎にドア開閉異常のあった階を示す情報を生成する。 During the diagnostic operation after an earthquake occurs, the operation unit 7a determines (1) the installation position of equipment in the hoistway, (2) the normal running (rated running) of the upper and lower cars, and (3) the operation of the upper and lower cars on all floors. Diagnose whether there is any abnormality in opening/closing the door. In particular, in the diagnosis (3) above, door opening/closing is checked on all floors for each car (that is, for each upper car 3 and lower car 4), and at least for each car, door opening/closing abnormalities are detected. Generate information indicating the floor on which it was located.
さらに運転部7aは、ドア開閉異常以外の異常検出が無いことを条件に、乗りかご毎にドア開閉異常のあった階を示す情報を用いて、乗りかご毎にドア開閉異常のあった階を除いた階を対象に(すなわち、ドア開閉を行える階のみを対象に)エレベータの仮運用(仮復旧)を実施する機能を有する。 Furthermore, on the condition that there is no abnormality detected other than door opening/closing abnormality, the operating unit 7a uses information indicating the floor where the door opening/closing abnormality occurred for each car, and determines the floor where the door opening/closing abnormality occurred for each car. It has a function to perform temporary operation (temporary restoration) of elevators on the floors that have been removed (that is, only on floors where doors can be opened and closed).
上記(3)の診断において何れかの階での上下かごの何れかのドア開閉に異常があった場合、一般的なダブルデッキエレベータ装置では、診断運転は中止され、仮運用は行われないが、本実施形態では、そうではなく、乗りかご毎にドア開閉異常のあった階を除いた階を対象にエレベータの仮運用を行う。 If there is an abnormality in the opening/closing of either the upper or lower car door on any floor during the diagnosis in (3) above, in a typical double-deck elevator system, the diagnostic operation will be canceled and temporary operation will not be performed. In the present embodiment, instead, the elevator is temporarily operated on floors excluding the floor where the door opening/closing abnormality occurred for each car.
ドア開閉異常のあった階を示す情報は、記憶部7b上で管理される。すなわち、運転部7aは、乗りかご毎にドア開閉異常のあった階を示す情報を記憶部7bに記憶した上で、記憶部7bに記憶した情報を用いて、乗りかご毎にドア開閉異常のあった階を除いた階を対象にエレベータの仮運用を実施する。 Information indicating the floor where the door opening/closing abnormality occurred is managed on the storage unit 7b. That is, the operation unit 7a stores information indicating the floor where the door opening/closing abnormality occurred for each car in the storage unit 7b, and then uses the information stored in the storage unit 7b to determine the door opening/closing abnormality for each car. Temporary operation of elevators will be carried out on floors other than the floors where the elevators were located.
ドア開閉異常のあった階を示す情報は、記憶部7b上では、戸開禁止階(戸開が禁止される階)を示す情報として記憶される。すなわち、運転部7aは、乗りかご毎にドア開閉異常のあった階を戸開禁止階として記憶部7bに記憶しておき、上記仮運用において、記憶部7bに記憶される乗りかご毎の戸開禁止階を示す情報を用いて、乗りかご毎に戸開禁止階における戸開を禁止する一方で戸開禁止階でない階における戸開を禁止せずに許可する制御を行う。 Information indicating the floor where the door opening/closing abnormality occurred is stored on the storage unit 7b as information indicating a floor where door opening is prohibited (floor where door opening is prohibited). That is, the operation unit 7a stores in the storage unit 7b the floor where the door opening/closing abnormality occurs for each car as a floor where door opening is prohibited, and in the above-mentioned temporary operation, the operation unit 7a stores the floor where the door opening/closing abnormality occurs for each car. Using the information indicating the floors where door opening is prohibited, control is performed for each car to prohibit door opening on floors where door opening is prohibited, while allowing door opening on floors that are not prohibited from opening, without prohibiting door opening.
なお、記憶部7b上には、乗りかご毎の戸開禁止階を示す情報に加え、乗りかご毎の戸開許容階(戸開が禁止されずに許容される階)を示す情報も併せて記憶してもよい。そのようにすると、仮運用中に、各乗りかごの戸開を禁止すべきか許容すべきかの判定を即座に行いやすくなる。 Furthermore, in addition to the information indicating the floors where door opening is prohibited for each car, the storage unit 7b also contains information indicating the floors where door opening is permitted (floors where door opening is permitted without being prohibited) for each car. You may memorize it. This makes it easier to immediately determine whether opening the door of each car should be prohibited or allowed during temporary operation.
運転部7aは、上記仮運用において、かご呼びのあった階が、上かご3にとって戸開禁止階に該当し、下かご4にとって戸開禁止階に該当しない場合、下かご4がかご呼びに応答するように制御する。また、かご呼びのあった階が、下かご4にとって戸開禁止階に該当し、上かご3にとって戸開禁止階に該当しない場合、上かご3がかご呼びに応答するように制御する。 In the above provisional operation, if the floor on which the car call occurs corresponds to the floor where the door is prohibited for the upper car 3 to open, but does not correspond to the floor where the door opening is prohibited for the lower car 4, the operation unit 7a causes the lower car 4 to receive the car call. Control to respond. Further, if the floor where the car call is made corresponds to the floor where the door is prohibited for the lower car 4 to open, but does not correspond to the floor where the door is prohibited from being opened for the upper car 3, the upper car 3 is controlled to respond to the car call.
上記したような制御を行うことにより、上下かごが使用できなくなる条件が減り、また、上下かごが相互に利用可能な階を補うことになるため、利用できない階を減らすことが可能になる。 By performing the above-described control, the conditions under which the upper and lower cars become unusable are reduced, and since the upper and lower cars supplement mutually usable floors, it is possible to reduce the number of unusable floors.
また、運転部7aは、かご呼びに対する応答を、階床毎に、上かご3と下かご4とで分担して行う特定の運転モード(例えば、上かご3が偶数階からのかご呼びに応答し、下かご4が奇数階からのかご呼びに応答する運転モード)を実施する機能を有する。 The driving unit 7a also operates in a specific driving mode in which the response to a car call is divided between the upper car 3 and the lower car 4 for each floor (for example, the upper car 3 responds to a car call from an even-numbered floor). However, the lower car 4 has a function of implementing an operation mode in which the lower car 4 responds to car calls from odd-numbered floors.
上記特定の運転モードにおいては、運転部7aは、かご呼びのあった階が、上かご3が担当する階であって、上かご3にとって戸開禁止階に該当し、下かご4にとって戸開禁止階に該当しない場合、上記分担を一時的に無効にし、下かご4がかご呼びに応答するように制御する。また、かご呼びのあった階が、下かご4が担当する階であって、下かご4にとって戸開禁止階に該当し、上かご3にとって戸開禁止階に該当しない場合、上記分担を一時的に無効にし、上かご3がかご呼びに応答するように制御する。 In the above-mentioned specific operation mode, the operation section 7a determines that the floor on which the car call was made is the floor for which the upper car 3 is in charge, and corresponds to a floor where the door is prohibited for the upper car 3 to open, and that for the lower car 4 the door cannot be opened. If the floor does not correspond to a prohibited floor, the above assignment is temporarily invalidated, and the lower car 4 is controlled to respond to the car call. In addition, if the floor where the car call was made is the floor for which lower car 4 is in charge, and it corresponds to the floor where the door is prohibited to open for lower car 4, but does not correspond to the floor where door opening is prohibited for upper car 3, the above-mentioned assignment will be temporarily suspended. control so that upper car 3 responds to car calls.
このような制御を行うことにより、運転モード上、片かごしか止まれない階において、そのかごが戸開できない場合であっても、もう一方のかごが戸開可能であれば、戸開可能なかごに応答させてその階にて戸開させることができる。 By performing this kind of control, even if the door of that car cannot be opened on a floor where only one car can stop due to the operation mode, if the door of the other car can be opened, the car whose door can be opened will be opened. In response to this, the door can be opened on that floor.
さらに運転部7aは、仮運用の実施後、乗りかご毎にドア開閉異常のあった階(すなわち戸開禁止階)を対象に、再度、上記ドア開閉確認を行い、上記仮運用を行う機能を備えていてもよい。そのようにすると、仮運用実施前と比べてドア開閉異常のあった階が減っている場合もあり得るため、利用者にとっての利便性がさらに向上する可能性がある。 Furthermore, after implementing the temporary operation, the operation unit 7a performs the door opening/closing confirmation again on the floor where the door opening/closing abnormality occurred for each car (i.e., the floor where door opening is prohibited), and performs the function of performing the above temporary operation. You may be prepared. If this is done, the number of floors where door opening/closing abnormalities may occur may be reduced compared to before the provisional operation, which may further improve convenience for users.
(動作)
次に、本実施形態に係るダブルデッキエレベータ装置の動作について説明する。図2は、エレベータ制御装置7によるダブルデッキエレベータ装置の動作の一例を示すフローチャートである。
(motion)
Next, the operation of the double deck elevator system according to this embodiment will be explained. FIG. 2 is a flowchart showing an example of the operation of the double-deck elevator system by the elevator control device 7.
まず、通常運転中に地震感知部8が、昇降路へ及んだ地震による揺れを感知すると(S11)、エレベータ制御装置7は、上下かごを最寄階に着床させて、無方向戸開放として待機させる(S12)。 First, when the earthquake sensing unit 8 detects shaking due to an earthquake that has affected the hoistway during normal operation (S11), the elevator control device 7 causes the upper and lower cars to land on the nearest floor and opens the non-directional door. (S12).
この状態で、地震による揺れが停止した、地震感知部8が所定の大きさの揺れを感知しなくなった(例えば地震計が非検出の状態になった)タイミングから一定時間が経過したとき(S13のYes)、エレベータ制御装置7は、エレベータの診断運転を開始する(S14)。診断運転では、昇降路内機器の設置位置の異常有無が確認されるとともに、上下かごの通常走行の異常有無が確認される。 In this state, when a certain period of time has elapsed from the time when the shaking due to the earthquake stopped or the earthquake sensing unit 8 stopped sensing shaking of a predetermined magnitude (for example, the seismometer became in a non-detecting state) (S13 (Yes), the elevator control device 7 starts diagnostic operation of the elevator (S14). In the diagnostic operation, it is confirmed whether there is an abnormality in the installation position of the equipment in the hoistway, and whether there is an abnormality in the normal running of the upper and lower cars.
エレベータ制御装置7は、昇降路内機器の設置位置の異常有無の確認、および、上下かごの通常走行の異常有無の確認の何れかで、異常が検出されたか否かを判定する(S15)。 The elevator control device 7 determines whether an abnormality is detected by either checking whether there is an abnormality in the installation position of equipment in the hoistway or checking whether there is an abnormality in the normal running of the upper and lower cars (S15).
ステップS15において異常が検出された場合(S15のYes)、エレベータ制御装置7は、診断運転を中止し(S16)、エレベータを休止させる(S17)。一方、ステップS15において異常が検出されなかった場合(S15のNo)、エレベータ制御装置7は、上下かごのそれぞれについて全階床を対象にドア開閉確認を行い、少なくとも乗りかご毎にドア開閉異常のあった階を示す情報を生成し、その情報を記憶部7bに記憶する(S18)。 If an abnormality is detected in step S15 (Yes in S15), the elevator control device 7 stops the diagnostic operation (S16) and stops the elevator (S17). On the other hand, if no abnormality is detected in step S15 (No in S15), the elevator control device 7 checks door opening/closing on all floors for each of the upper and lower cars, and detects door opening/closing abnormalities for at least each car. Information indicating the floor on which the event occurred is generated, and the information is stored in the storage section 7b (S18).
ここで、記憶部7bに記憶する情報の例を、図3の表に示す。 Here, an example of information stored in the storage section 7b is shown in the table of FIG. 3.
図3は、上かご3及び下かご4のそれぞれについて戸開禁止階の情報および戸開許容階の情報が両方とも記憶部7bに記憶される場合の例を模式的に示している。×は戸開禁止階を表し、○は戸開許容階を表す。図3の例では、上かご3については、3階が戸開禁止階であり、これ以外の階が戸開許容階である。下かご4については、2階が戸開禁止階であり、これ以外の階が戸開許容階である。 FIG. 3 schematically shows an example in which both the information on the floor where door opening is prohibited and the information on the floor where door opening is allowed for each of the upper car 3 and the lower car 4 are stored in the storage unit 7b. × represents a floor where the door cannot be opened, and ○ represents a floor where the door may be opened. In the example of FIG. 3, for the upper car 3, the third floor is a floor where door opening is prohibited, and the other floors are floors where door opening is permitted. Regarding the lower car 4, the second floor is a floor where the door cannot be opened, and the other floors are floors where the door can be opened.
ただし、図3の例は一例であって、この例に限定されるものではない。例えば、上かご3と下かご4のそれぞれの戸開禁止階が判れば戸開許容階も判るため、戸開許容階の情報は記憶されていなくても構わない。逆に、上かご3と下かご4のそれぞれの戸開許容階が判れば戸開禁止階が判るため、戸開許容階の情報が記憶され、戸開禁止階の情報が記憶されないようにしてもよい。上かご3及び下かご4のそれぞれについて、単純に戸開禁止階の情報のみが記憶部7bに記憶される形であってもよいし、単純に戸開許容階の情報のみが記憶部7bに記憶される形であってもよい。 However, the example in FIG. 3 is one example, and the present invention is not limited to this example. For example, if the floors on which the doors of the upper car 3 and the lower car 4 are prohibited to be opened are known, the floors on which the doors are allowed to be opened can also be known, so the information on the floors on which the doors are allowed to be opened does not need to be stored. On the other hand, if the floors on which doors are allowed to be opened for each of upper car 3 and lower car 4 are known, the floors on which doors cannot be opened can be determined, so the information on floors on which doors are allowed to be opened is stored, and the information on floors where doors are prohibited from being opened is stored. Good too. For each of the upper car 3 and the lower car 4, only the information on the floor where door opening is prohibited may be simply stored in the storage section 7b, or simply the information on the floor where the door is allowed to be opened may be stored in the storage section 7b. It may also be in a memorized form.
次に、エレベータ制御装置7は、記憶部7bに記憶した情報に基づき、何れかの階で上下かごの何れかのドア開閉の異常が検出されたかを判定する(S19)。 Next, the elevator control device 7 determines, based on the information stored in the storage unit 7b, whether an abnormality in opening or closing of the door of the upper or lower car has been detected on which floor (S19).
ステップS19において何れの異常も検出されなかった場合(S19のNo)、エレベータ制御装置7は、エレベータの仮運用(仮復旧)を実施する(S20)。一方、ステップS19において何れかの異常が検出された場合(S19のYes)、エレベータ制御装置7は、記憶部7bに記憶した情報を用いて、乗りかご毎にドア開閉の異常が検出された階を除いた階を対象にエレベータの仮運用(仮復旧)を実施する(S21)。 If no abnormality is detected in step S19 (No in S19), the elevator control device 7 performs temporary operation (temporary restoration) of the elevator (S20). On the other hand, if any abnormality is detected in step S19 (Yes in S19), the elevator control device 7 uses the information stored in the storage unit 7b to identify the floor where the door opening/closing abnormality has been detected for each car. Temporary operation (temporary restoration) of the elevators is carried out for the floors except for (S21).
以上詳述したように、実施形態によれば、診断運転において、乗りかご毎に(すなわち、上かご3及び下かご4のそれぞれについて)、全階床を対象にドア開閉確認を行い、乗りかご毎にドア開閉異常のあった階を示す情報を用いて、乗りかご毎にドア開閉異常のあった階を除いた階を対象にエレベータの仮運用を行う。これにより、上下かごが使用できなくなる条件が減り、また、上下かごが相互に利用可能な階を補うことになるため、利用できない階を減らすことが可能になる。 As detailed above, according to the embodiment, in the diagnostic operation, door opening/closing is checked on all floors for each car (that is, for each of the upper car 3 and lower car 4), and Using information indicating the floor where the door opening/closing abnormality occurred for each car, temporary elevator operation is performed for each car on floors other than the floor where the door opening/closing abnormality occurred. This reduces the conditions under which the upper and lower cars cannot be used, and since the upper and lower cars supplement the floors that can be mutually used, it becomes possible to reduce the number of floors that cannot be used.
なお、上記実施形態では、地震による揺れに応じてエレベータ制御装置7が動作する場合の例を示したが、地震による揺れに限らず、例えば強風などによる揺れに応じてエレベータ制御装置7が動作するように構成してもよい。その場合、地震感知部8に限らず、強風などの何らかの原因による揺れを感知する感知部を設ければよい。また、揺れを感知する感知部は、上下かごの両方もしくは何れか一方に設置してもよい。また、揺れに限らず、エレベータに関わる何らかの異常の感知に応じてエレベータ制御装置7が動作するように構成してもよい。その場合、揺れを感知する感知部ではなく、上記異常を感知する感知部を設ければよい。 In the above embodiment, an example is shown in which the elevator control device 7 operates in response to shaking caused by an earthquake, but the elevator control device 7 operates not only in response to shaking caused by an earthquake but also in response to shaking caused by strong winds, etc. It may be configured as follows. In that case, it is sufficient to provide not only the earthquake sensing section 8 but also a sensing section that senses shaking due to some cause such as strong winds. Further, the sensing section for sensing shaking may be installed in both or one of the upper and lower cars. Furthermore, the elevator control device 7 may be configured to operate in response to sensing of some kind of abnormality related to the elevator, not limited to shaking. In that case, a sensing section that senses the above-mentioned abnormality may be provided instead of a sensing section that senses shaking.
本発明のいくつかの実施形態を説明したが、これらの実施形態は、例として提示したものであり、発明の範囲を限定することは意図していない。これら新規な実施形態は、その他の様々な形態で実施されることが可能であり、発明の要旨を逸脱しない範囲で、種々の省略、置き換え、変更を行うことができる。これら実施形態やその変形は、発明の範囲や要旨に含まれるとともに、特許請求の範囲に記載された発明とその均等の範囲に含まれる。 Although several embodiments of the invention have been described, these embodiments are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, substitutions, and changes can be made without departing from the gist of the invention. These embodiments and their modifications are included within the scope and gist of the invention, as well as within the scope of the invention described in the claims and its equivalents.
1…ダブルデッキエレベータ装置、2…外かご、3…上かご(第1の乗りかご)、4…下かご(第2の乗りかご)、5…かご駆動部、5a…ロープ、5b…釣合錘、5c…シーブ、5d…駆動源、7…エレベータ制御装置、7a…診断運転部(運転部)、7b…記憶部、8…地震感知部。 DESCRIPTION OF SYMBOLS 1...Double deck elevator device, 2...Outer car, 3...Upper car (first car), 4...Lower car (second car), 5...Car drive section, 5a...Rope, 5b...Balance Weight, 5c... Sheave, 5d... Drive source, 7... Elevator control device, 7a... Diagnosis operation section (operation section), 7b... Storage section, 8... Earthquake sensing section.
Claims (6)
異常発生後の診断運転において、乗りかご毎に全階床を対象にドア開閉確認を行い、乗りかご毎にドア開閉異常のあった階を除いた階を対象にエレベータの仮運用を実施する運転部を備えるエレベータ制御装置。 An elevator control device applied to a double-deck elevator device having a first car and a second car connected in a lifting direction, comprising:
During diagnostic operations after an abnormality occurs, the doors are checked for opening and closing on all floors for each car, and temporary operation of the elevator is performed for each car on floors excluding the floor where the door opening/closing abnormality occurred. An elevator control device comprising:
乗りかご毎にドア開閉異常のあった階を示す情報を所定の記憶部に記憶し、
前記記憶部に記憶した前記情報を用いて、乗りかご毎にドア開閉異常のあった階を除いた階を対象にエレベータの仮運用を実施する、
請求項1に記載のエレベータ制御装置。 The driving section is
Information indicating the floor where the door opening/closing abnormality occurred for each car is stored in a predetermined storage unit,
Using the information stored in the storage unit, temporarily operate the elevator on floors excluding the floor where the door opening/closing abnormality occurred for each car;
The elevator control device according to claim 1.
乗りかご毎にドア開閉異常のあった階を戸開禁止階とし、
乗りかご毎に前記戸開禁止階における戸開を禁止する一方で前記戸開禁止階でない階における戸開を禁止せずに許可する制御を行う、
請求項1又は2に記載のエレベータ制御装置。 The driving section is
For each car, the floor where there is an abnormality in opening/closing the door will be designated as a floor where door opening is prohibited.
Control is performed for each car to prohibit door opening on the floor where door opening is prohibited, while permitting door opening on floors other than the door opening prohibited floor, without prohibiting the door opening.
The elevator control device according to claim 1 or 2.
かご呼びのあった階が、前記第1の乗りかごにとって前記戸開禁止階に該当し、前記第2の乗りかごにとって前記戸開禁止階に該当しない場合、前記第2の乗りかごがかご呼びに応答するように制御し、
かご呼びのあった階が、前記第2の乗りかごにとって前記戸開禁止階に該当し、前記第1の乗りかごにとって前記戸開禁止階に該当しない場合、前記第1の乗りかごがかご呼びに応答するように制御する、
請求項3に記載のエレベータ制御装置。 The driving section is
If the floor on which the car call was made corresponds to the floor where the door is prohibited for the first car to open, but does not correspond to the floor where the door is prohibited from being opened for the second car, the second car receives the car call. control to respond to,
If the floor on which the car call was made corresponds to the floor where the door cannot be opened for the second car, but does not correspond to the floor where the door cannot be opened for the first car, the first car receives the car call. control to respond to,
The elevator control device according to claim 3.
かご呼びに対する応答を階床毎に前記第1の乗りかごと前記第2の乗りかごとで分担して行う特定の運転モードを実施する機能を有し、
かご呼びのあった階が、前記第1の乗りかごが担当する階であって、前記第1の乗りかごにとって前記戸開禁止階に該当し、前記第2の乗りかごにとって前記戸開禁止階に該当しない場合、前記分担を一時的に無効にし、前記第2の乗りかごがかご呼びに応答するように制御し、
かご呼びのあった階が、前記第2の乗りかごが担当する階であって、前記第2の乗りかごにとって前記戸開禁止階に該当し、前記第1の乗りかごにとって前記戸開禁止階に該当しない場合、前記分担を一時的に無効にし、前記第1の乗りかごがかご呼びに応答するように制御する、
請求項3に記載のエレベータ制御装置。 The driving section is
having a function of implementing a specific operation mode in which responses to car calls are divided between the first car and the second car for each floor;
The floor on which the car call was made is the floor that the first car is in charge of, and corresponds to the floor where doors cannot be opened for the first car, and corresponds to the floor where doors cannot be opened for the second car. If the above does not apply, temporarily disable the assignment and control the second car to respond to the car call,
The floor on which the car call was made is the floor that the second car is in charge of, and corresponds to the floor where the door cannot be opened for the second car, and corresponds to the floor where the door cannot be opened for the first car. If this does not apply, temporarily disable the division and control the first car to respond to the car call.
The elevator control device according to claim 3.
前記仮運用の実施後、乗りかご毎にドア開閉異常のあった階を対象に、再度、前記ドア開閉確認を行い、前記仮運用を行う、
請求項1に記載のエレベータ制御装置。 The driving section is
After carrying out the provisional operation, the door opening/closing is confirmed again for each car on the floor where the door opening/closing abnormality occurred, and the provisional operation is performed.
The elevator control device according to claim 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023001864A JP7375230B1 (en) | 2023-01-10 | 2023-01-10 | elevator control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023001864A JP7375230B1 (en) | 2023-01-10 | 2023-01-10 | elevator control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP7375230B1 true JP7375230B1 (en) | 2023-11-07 |
JP2024098382A JP2024098382A (en) | 2024-07-23 |
Family
ID=88645868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023001864A Active JP7375230B1 (en) | 2023-01-10 | 2023-01-10 | elevator control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7375230B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015054748A (en) | 2013-09-11 | 2015-03-23 | 東芝エレベータ株式会社 | Elevator with between-floor adjusting function |
JP2018203488A (en) | 2017-06-07 | 2018-12-27 | 株式会社日立ビルシステム | Control device and control method for elevator |
JP2021109765A (en) | 2020-01-15 | 2021-08-02 | 東芝エレベータ株式会社 | Elevator control system and elevator control method |
-
2023
- 2023-01-10 JP JP2023001864A patent/JP7375230B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015054748A (en) | 2013-09-11 | 2015-03-23 | 東芝エレベータ株式会社 | Elevator with between-floor adjusting function |
JP2018203488A (en) | 2017-06-07 | 2018-12-27 | 株式会社日立ビルシステム | Control device and control method for elevator |
JP2021109765A (en) | 2020-01-15 | 2021-08-02 | 東芝エレベータ株式会社 | Elevator control system and elevator control method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5784049B2 (en) | Elevator safety control device | |
JP2006199404A (en) | Terminal safety device for elevator | |
JPWO2013084279A1 (en) | Elevator safety control device | |
JP5259379B2 (en) | Elevator equipment | |
JP3991657B2 (en) | elevator | |
JP7375230B1 (en) | elevator control device | |
JP2006199394A (en) | Elevator device | |
JP6496187B2 (en) | Elevator device door closing state confirmation device and door closing state confirmation method | |
JP2012171771A (en) | Double-deck elevator and control method of the same | |
JP2000344430A (en) | Double deck elevator | |
JP4839862B2 (en) | Elevator abnormality detection device and elevator repair method | |
WO2011104816A1 (en) | Control device for elevator | |
JP2004010174A (en) | Mutual space variable double-deck elevator | |
JP2024098382A (en) | Elevator Control Device | |
JP5011964B2 (en) | Elevator apparatus and elevator control method | |
JP2011126609A (en) | Elevator and inspection method for elevator | |
JP4303830B2 (en) | Elevator equipment | |
JP2000255941A (en) | Balance weight for elevator | |
JP2010215318A (en) | Elevator | |
WO2019077645A1 (en) | Device and method for controlling elevator | |
JP4967581B2 (en) | Elevator control device and elevator control method | |
JP4967933B2 (en) | Elevator control device and control method | |
JP2018008760A (en) | Elevator | |
WO2024062534A1 (en) | Double deck elevator | |
JP5446581B2 (en) | Double deck elevator control device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230110 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230926 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231025 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7375230 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |