JP6172082B2 - Double deck elevator - Google Patents

Double deck elevator Download PDF

Info

Publication number
JP6172082B2
JP6172082B2 JP2014154302A JP2014154302A JP6172082B2 JP 6172082 B2 JP6172082 B2 JP 6172082B2 JP 2014154302 A JP2014154302 A JP 2014154302A JP 2014154302 A JP2014154302 A JP 2014154302A JP 6172082 B2 JP6172082 B2 JP 6172082B2
Authority
JP
Japan
Prior art keywords
car
mass
floor
lower car
double deck
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
Application number
JP2014154302A
Other languages
Japanese (ja)
Other versions
JP2016030679A (en
Inventor
義彦 前田
義彦 前田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitec Co Ltd
Original Assignee
Fujitec Co Ltd
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 Fujitec Co Ltd filed Critical Fujitec Co Ltd
Priority to JP2014154302A priority Critical patent/JP6172082B2/en
Publication of JP2016030679A publication Critical patent/JP2016030679A/en
Application granted granted Critical
Publication of JP6172082B2 publication Critical patent/JP6172082B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)

Description

本発明は、上かごと下かごの階間調整装置を有するダブルデッキエレベータに関するものである。 The present invention relates to a double deck elevator having an upper car and a lower car floor adjustment device.

ダブルデッキエレベータは、昇降路内を昇降するかご枠内に上かごと下かごを備えている。建物によっては各階床間の距離が異なる場合があるため、ダブルデッキエレベータの上かごと下かごとの間隔を調整自在に構成した階間調整装置が知られている。 The double deck elevator includes an upper car and a lower car in a car frame that moves up and down in the hoistway. Since the distance between floors may differ depending on the building, an inter-floor adjusting device is known in which the distance between the upper and lower cars of the double deck elevator is adjustable.

階間調整装置の一つとして、上かごと下かごをロープ等の引張部材でつるべ式に連結し、階間調整用駆動装置の駆動シーブにロープ等を巻き掛けて、上かごと下かごの階間を調整する装置が知られている（例えば、特許文献１参照）。このタイプの階間調整装置は階間調整用駆動装置の駆動力によって、上かご及び下かごをかご枠内で昇降させ、上かごと下かごの間隔を調整する。 As one of the floor adjustment devices, the upper car and the lower car are connected in a hanging manner with a tension member such as a rope, and the rope or the like is wrapped around the drive sheave of the driving device for the floor adjustment, so that the upper car and the lower car An apparatus for adjusting the floor space is known (see, for example, Patent Document 1). In this type of floor adjusting device, the upper car and the lower car are moved up and down within the car frame by the driving force of the floor adjusting drive device, and the distance between the upper car and the lower car is adjusted.

階間調整用駆動装置には、かご枠を昇降させるための駆動装置と同様に、上かご及び下かごを停止させるためのブレーキ装置が組み込まれている。ブレーキ装置は一般にディスク式ブレーキやドラム式ブレーキが採用される。ブレーキ装置は階間調整しない間は締結し、階間調整をする間は開放する。 The floor adjustment drive device incorporates a brake device for stopping the upper car and the lower car, similarly to the drive device for raising and lowering the car frame. Generally, a disc brake or a drum brake is adopted as the brake device. The brake device is fastened while the floor is not adjusted and is opened while the floor is adjusted.

ところで、つるべ式のエレベータにおいては、定格積載質量の半分にあたる乗客がかごに乗車した場合に釣り合いおもりと釣り合いが取れるように、かご枠と釣り合いおもりの質量を設定する、いわゆる５０％バランスとされることが多い。これは、乗客が満員となることが少なく、また、乗客が一人もいない、いわゆる空かごとなることも少ないと想定し、その中間である５０％バランスにしているのである。 By the way, in a slewing-type elevator, when the passenger who is half of the rated load weight gets on the car, the so-called 50% balance is set so that the weight of the car frame and the counterweight is balanced. There are many cases. It is assumed that there are few passengers, and that there are few passengers, so-called empty cages, and the balance is 50%.

かご枠と釣り合いおもりの質量差が小さいほど、駆動装置は少ない力でかご枠を昇降することができるため、省エネルギーに寄与したり、駆動装置の小型化を図ることができ、効率的である。 The smaller the mass difference between the car frame and the counterweight, the more efficient the drive device can move up and down the car frame with less force, contributing to energy savings and downsizing of the drive device.

つるべ式の階間調整装置の場合も、効率を重視して上かごが定格積載質量の５０％、下かごも定格積載質量の５０％でバランスするように、上かごと下かごの質量を設定される。 In the case of a slab type floor adjustment device, the weight of the upper car and the lower car is set so that the upper car is balanced at 50% of the rated load weight and the lower car is balanced at 50% of the rated load weight with emphasis on efficiency. Is done.

特開第２００７−３３１８７１号公報JP 2007-331871 A

しかしながら、上述した従来のつるべ式の階間調整装置を有したダブルデッキエレベータは、階間調整用駆動装置のブレーキ装置が開放側で故障した場合、上かご及び下かごの乗客の乗車状況によって、上かごが重くなった場合は、上かごが下降し、上かご用の緩衝器に衝突して停止し、下かごが重くなった場合は、下かごが下降し、下かご用の緩衝器に衝突して停止する。この場合、かご枠全体を昇降させて、最寄の乗場に着床させ、乗客を救出しようとしても、上かご用の緩衝器に衝突して停止しているのか、下かご用の緩衝器に衝突して停止しているのか不明であるため、上かご又は下かごを正確に乗場に着床させることができないという問題があった。また、上かご及び下かごの位置をセンサによって検知することもできるが、多くのセンサを設置しなければならず、構造が複雑化したり、コスト高になるという問題があった。 However, in the double deck elevator having the above-described conventional slat type floor adjustment device, if the brake device of the drive device for adjustment between floors breaks down on the open side, depending on the riding situation of passengers in the upper car and the lower car, When the upper car becomes heavier, the upper car descends and collides with the upper car shock absorber and stops.When the lower car becomes heavier, the lower car lowers and moves to the lower car shock absorber. Collide and stop. In this case, the entire car frame is moved up and down, landed at the nearest landing, and the passenger is rescued, but it collides with the shock absorber for the upper car and stops at the shock absorber for the lower car. Since it is unclear whether the car has stopped due to a collision, there has been a problem that the upper car or the lower car cannot be accurately landed on the landing. Further, although the positions of the upper car and the lower car can be detected by sensors, many sensors have to be installed, and there are problems that the structure is complicated and the cost is increased.

また、上かごと下かごがバランスしている状態で階間調整用駆動装置のブレーキ装置が開放側で故障した場合、上かごと下かごの位置が定まらず、安定した状態で上かご及び下かごを停止させることができないという問題もあった。また、救出に際し、上かご又は下かごの一方のかごから乗客が降りるとバランスが崩れ、かごが昇降するおそれもあった。 In addition, if the brake device of the floor adjustment drive device fails on the open side while the upper car and the lower car are balanced, the position of the upper car and the lower car is not determined, and the upper car and the lower car are stable. There was also a problem that the car could not be stopped. In addition, when a passenger gets out of one of the upper car and the lower car at the time of rescue, the balance may be lost and the car may move up and down.

昇降路内を昇降するかご枠内に上かごと下かごを備え、前記上かごと前記下かごとの間隔を調整自在に構成したダブルデッキエレベータにおいて、前記かご枠は階間調整用駆動シーブを有し、前記上かごと前記下かごは引張部材で連結され、前記引張部材は前記階間調整用駆動シーブに巻き掛けられ、前記上かごの定格積載質量と前記上かごの質量の合計が、前記下かごの質量よりも小さくする。 In a double deck elevator having an upper car and a lower car in a car frame that moves up and down in the hoistway, and the interval between the upper car and the lower car is adjustable, the car frame has a drive sheave for adjusting the floor. The upper car and the lower car are connected by a tension member, the tension member is wound around the driving sheave for adjusting the floor, and the total load capacity of the upper car and the mass of the upper car is It is smaller than the mass of the lower cage.

また、前記引張部材は索状体としても良い。 The tension member may be a cord-like body.

また、前記引張部材はベルトとしても良い。 The tension member may be a belt.

また、前記階間調整用駆動シーブは前記かご枠の上部に設ける。 Further, the driving sheave for adjusting the floor is provided on the upper part of the car frame.

さらにまた、前記かご枠の前記上かごと前記下かごとの間には、上かご用緩衝器が設けられており、前記かご枠の前記下かごの下方には、下かご用緩衝器が設けられている。 Furthermore, an upper car shock absorber is provided between the upper car and the lower car of the car frame, and a lower car shock absorber is provided below the lower car of the car frame. It has been.

この発明によれば、階間調整用駆動装置のブレーキ装置が開放側で故障した場合、必ず下かごが下かご用緩衝器に衝突した状態で停止するため、上かご及び下かごの位置が把握できる。また、上かご及び下かごの乗客数によらず、必ず下かごが重くなり、下かごの質量を下かご用緩衝器に預けることになるため、上かご及び下かごが安定した状態で救出活動を行うことができる。 According to the present invention, when the brake device of the driving device for adjusting the floor is broken on the open side, the lower car always stops in a state of colliding with the lower car shock absorber, so that the positions of the upper car and the lower car are grasped. it can. Also, regardless of the number of passengers in the upper car and the lower car, the lower car will always be heavier and the weight of the lower car will be deposited in the lower car shock absorber. It can be performed.

本実施形態に係るかご枠部の通常状態を示す構成図である。It is a block diagram which shows the normal state of the car frame part which concerns on this embodiment. 本実施形態に係る階間調整用駆動装置のブレーキ装置が開放側で故障した場合のかご枠部を示す構成図である。It is a block diagram which shows the cage | basket | car frame part when the brake device of the drive device for floor adjustments concerning this embodiment fails on the open side. 本実施形態に係るダブルデッキエレベータを示す構成図である。It is a lineblock diagram showing the double deck elevator concerning this embodiment.

以下、本発明の実施形態について、図面を用いて説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１は本実施形態に係るかご枠部の通常状態を示す構成図である。図２は本実施形態に係る階間調整用駆動装置のブレーキ装置が開放側で故障した場合のかご枠部を示す構成図である。図３は本実施形態に係るダブルデッキエレベータを示す構成図である。 FIG. 1 is a configuration diagram illustrating a normal state of a car frame according to the present embodiment. FIG. 2 is a configuration diagram showing a car frame portion when the brake device of the floor adjustment driving device according to the present embodiment fails on the open side. FIG. 3 is a configuration diagram showing the double deck elevator according to the present embodiment.

まず、本実施形態に係るダブルデッキエレベータの構成を図３に基づいて簡単に説明する。かご枠１は昇降路１０内を不図示のガイドレールにガイドされ昇降する。かご枠１は釣り合いおもり１３と主ロープ２によって連結されている。主ロープ２は不図示の駆動装置に取り付けられた駆動シーブ１１に巻き掛けられ、そらせシーブ１２を介して、かご枠１と釣り合いおもり１３をつるべ式に構成している。また、本実施形態に係るダブルデッキエレベータは制御装置１４の制御により、かご枠１が昇降路１０内を昇降及び各階床に着床する。 First, the structure of the double deck elevator which concerns on this embodiment is demonstrated easily based on FIG. The car frame 1 moves up and down in the hoistway 10 while being guided by guide rails (not shown). The car frame 1 is connected by a counterweight 13 and a main rope 2. The main rope 2 is wound around a driving sheave 11 attached to a driving device (not shown), and the car frame 1 and the counterweight 13 are configured like a slab through the deflecting sheave 12. Further, in the double deck elevator according to the present embodiment, the car frame 1 moves up and down in the hoistway 10 and landing on each floor under the control of the control device 14.

次に、図１に基づいてかご枠１の構成を説明する。かご枠１内には上かご３と下かご４を備えている。上かご３と下かご４を引張部材５でつるべ式に連結し、引張部材５は階間調整用駆動シーブ６に巻き掛けられ、階間調整用そらせシーブ７は引張部材５が上かご３と干渉しないように引張部材５の位置を調整している。 Next, the configuration of the car frame 1 will be described with reference to FIG. An upper car 3 and a lower car 4 are provided in the car frame 1. The upper car 3 and the lower car 4 are connected in a slidable manner by a tension member 5, the tension member 5 is wound around a driving sheave 6 for adjusting the floor, and the deflecting sheave 7 for adjusting the floor is connected to the upper car 3. The position of the tension member 5 is adjusted so as not to interfere.

引張部材５は、例えば金属、樹脂、ガラス繊維あるいは炭素繊維等からなる索状体（ロープ）あるいはベルトである。 The tension member 5 is, for example, a cord (rope) or belt made of metal, resin, glass fiber, carbon fiber, or the like.

上かご３及び下かご４はかご枠１内を不図示の上かご用ガイドレールと不図示の下かご用ガイドレールにガイドされ昇降する。また、かご枠１の上かご３と下かご４との間には、上かご用緩衝器８が設けられており、かご枠１の下かご４の下方には、下かご用緩衝器９が設けられている。 The upper car 3 and the lower car 4 are moved up and down in the car frame 1 by being guided by an upper car guide rail (not shown) and a lower car guide rail (not shown). An upper car shock absorber 8 is provided between the upper car 3 and the lower car 4 of the car frame 1, and a lower car shock absorber 9 is provided below the lower car 4 of the car frame 1. Is provided.

上かご用緩衝器８及び下かご用緩衝器９は、例えば油入式緩衝器あるいはバネ式緩衝器等である。 The upper car shock absorber 8 and the lower car shock absorber 9 are, for example, an oil-filled shock absorber or a spring-type shock absorber.

上かご３の質量に上かご３の定格積載質量を加えた質量は、下かご４の質量と同一またはそれ以下に設定されている。すなわち、上かご３の質量をαとし、上かご３の定格積載質量をＭとし、下かご４の質量をβとした場合、
β≧α+Ｍ
の関係が成り立つように上かご３及び下かご４の質量を設定する。 The mass obtained by adding the rated load mass of the upper car 3 to the mass of the upper car 3 is set to be equal to or less than the mass of the lower car 4. That is, when the mass of the upper car 3 is α, the rated load mass of the upper car 3 is M, and the mass of the lower car 4 is β,
β ≧ α + M
The masses of the upper car 3 and the lower car 4 are set so that

上かご３及び下かご４の質量の設定は、不図示のおもりを、下かご４の天井あるいは床下などに積み込んで調整する。 The mass of the upper car 3 and the lower car 4 is adjusted by loading a weight (not shown) on the ceiling or the floor of the lower car 4.

次に、図１乃至図３に基づいて、本実施形態の動作を説明する。図１に示すダブルデッキエレベータの走行時あるいは停止時において、不図示の階間調整用駆動装置のブレーキ装置が開放側で故障した場合、上かご３及び下かご４は昇降自由な状態となる。 Next, the operation of this embodiment will be described with reference to FIGS. When the double deck elevator shown in FIG. 1 is running or stopped, if the brake device of the unillustrated floor adjustment drive device fails on the open side, the upper car 3 and the lower car 4 are in a freely movable state.

ここで、本実施形態においては、上かご３の質量に上かご３の定格積載質量を加えた質量が、下かご４の質量と同一またはそれ以下に設定されているため、上かご３及び下かご４の乗客の乗り込み状況に係らず、必ず下かご４の質量と下かご４の乗客の質量の合計は上かご３の質量と上かご３の乗客の質量の合計より重くなる。なお、通常、定格積載質量の上限に達する前に、過積載の警告をすることや、乗客同士の間に隙間が生じるため、上かご３の質量に上かご３の定格積載質量を加えた質量が下かご４の質量と同一になる可能性は低い。 Here, in the present embodiment, the mass obtained by adding the rated load mass of the upper car 3 to the mass of the upper car 3 is set to be equal to or less than the mass of the lower car 4, so that the upper car 3 and the lower car 3 The sum of the mass of the lower car 4 and the mass of the passengers of the lower car 4 is always heavier than the sum of the mass of the upper car 3 and the mass of the passengers of the upper car 3, regardless of the passengers in the car 4. In general, a warning of overloading is made before reaching the upper limit of the rated load mass, and a gap is created between passengers, so the mass of the upper cage 3 plus the rated load mass of the upper cage 3 Is unlikely to be the same as the mass of the lower car 4.

そのため、本実施形態において、不図示の階間調整用駆動装置のブレーキ装置が開放側で故障した場合、下かご４は下降する方向へ移動し、上かご３は上昇する方向に移動する。そして、下かご４が下かご用緩衝器９に接触して、上かご３及び下かご４は停止する。なお、階床間調整用駆動装置の駆動損失があるため、上かご及び下かごが急激に加速することなく、下かご４は緩やかに下かご用緩衝器９に接触する。 Therefore, in this embodiment, when the brake device of the floor adjustment driving device (not shown) breaks down on the open side, the lower car 4 moves downward and the upper car 3 moves upward. Then, the lower car 4 comes into contact with the lower car shock absorber 9, and the upper car 3 and the lower car 4 are stopped. Since there is a drive loss of the inter-floor adjustment driving device, the upper car and the lower car do not rapidly accelerate, and the lower car 4 gently contacts the lower car buffer 9.

不図示の階間調整用駆動装置のブレーキ装置の故障は不図示の故障検出手段で検知され、図３の制御装置１４に出力される。制御装置１４は、下かご４が下かご用緩衝器９に接触している位置を基準に不図示の駆動装置を駆動し、駆動シーブ１１を回転させてかご枠１を昇降させ、最寄の階へ上かご３又は下かご４を着床させ、乗客を救出する。なお、この場合、階間調整用駆動装置のブレーキ装置が故障し、階間調整ができないため、上かご３と下かご４の乗客を同時に救出することができない。そこで、上かご３又は下かご４の何れか一方を乗場に着床させて乗客の救出を行った後、上かご３又は下かご４の何れか他方を乗場に着床させて乗客の救出を行う。 A failure of the brake device of the floor adjustment drive device (not shown) is detected by a failure detection means (not shown) and is output to the control device 14 of FIG. The control device 14 drives a drive device (not shown) based on the position where the lower car 4 is in contact with the lower car shock absorber 9 and rotates the drive sheave 11 to raise and lower the car frame 1. Place the upper car 3 or the lower car 4 on the floor and rescue the passengers. In this case, since the brake device of the driving device for adjusting the floor breaks down and the floor cannot be adjusted, passengers in the upper car 3 and the lower car 4 cannot be rescued at the same time. Therefore, after either one of the upper car 3 or the lower car 4 is landed on the landing to rescue the passenger, the other of the upper car 3 or the lower car 4 is landed on the landing to rescue the passenger. Do.

以上、本発明に係るダブルデッキエレベータを実施形態に基づいて説明してきたが、本発明は上記した実施形態に限らないことは勿論であり、以下の形態とすることもできる。 As mentioned above, although the double deck elevator which concerns on this invention has been demonstrated based on embodiment, of course, this invention is not restricted to above-described embodiment, It can also be set as the following forms.

本実施形態は上かご３の質量に上かご３の定格積載質量を加えた質量は、下かご４の質量と同一またはそれ以下に設定されている。すなわち、上かご３の質量をαとし、上かご３の定格積載質量をＭとし、下かご４の質量をβとした場合、
β≧α+Ｍ
の関係が成り立つように上かご３及び下かご４の質量を設定する場合を記載したが、
下かご４の質量に下かご４の定格積載質量を加えた質量が、上かご３の質量と同一またはそれ以下に設定しても良い。すなわち、上かご３の質量をαとし、下かご４の定格積載質量をｍとし、下かご４の質量をβとした場合、
α≧β+ｍ
の関係が成り立つように上かご３及び下かご４の質量を設定しても良い。 In the present embodiment, the mass obtained by adding the rated load mass of the upper car 3 to the mass of the upper car 3 is set equal to or less than the mass of the lower car 4. That is, when the mass of the upper car 3 is α, the rated load mass of the upper car 3 is M, and the mass of the lower car 4 is β,
β ≧ α + M
The case where the masses of the upper car 3 and the lower car 4 are set so that the relationship of
The mass obtained by adding the rated load mass of the lower car 4 to the mass of the lower car 4 may be set equal to or less than the mass of the upper car 3. That is, when the mass of the upper car 3 is α, the rated load mass of the lower car 4 is m, and the mass of the lower car 4 is β,
α ≧ β + m
The masses of the upper car 3 and the lower car 4 may be set so that

なお、本実施形態の如く、上かご３の質量に上かご３の定格積載質量を加えた質量が、下かご４の質量と同一またはそれ以下に設定した方が、かご枠１の下側が上側より重くなるため、かご枠１の走行性能は安定する。 Note that the lower side of the car frame 1 is the upper side when the mass obtained by adding the rated load mass of the upper car 3 to the mass of the upper car 3 is equal to or less than the mass of the lower car 4 as in this embodiment. Since it becomes heavier, the running performance of the car frame 1 is stabilized.

また、本実施形態は上かご３及び下かご４とかご枠１の相対位置を検出する位置検出手段を併用しても良い。さらにまた、前記位置検出手段は上かご３及び下かご４とかご枠１の相対的な絶対位置を検出するものでも良い。 In the present embodiment, position detecting means for detecting the relative positions of the upper car 3 and the lower car 4 and the car frame 1 may be used in combination. Furthermore, the position detecting means may detect a relative absolute position between the upper car 3 and the lower car 4 and the car frame 1.

１ かご枠
２ 主ロープ
３ 上かご
４ 下かご
５ 引張部材
６ 階間調整用駆動シーブ
７ 階間調整用そらせシーブ
８ 上かご用緩衝器
９ 下かご用緩衝器
１０ 昇降路
１１ 駆動シーブ
１２ そらせシーブ
１３ 釣り合いおもり
１４ 制御装置 DESCRIPTION OF SYMBOLS 1 Car frame 2 Main rope 3 Upper cage 4 Lower cage 5 Tensile member 6 Inter-level adjustment drive sheave 7 Inter-level adjustment sheave 8 Upper cage shock absorber 9 Lower cage shock absorber 10 Hoistway 11 Drive sheave 12 Deflection sheave 13 Counterweight 14 Controller

Claims (6)

昇降路内を昇降するかご枠内に上かごと下かごを備え、前記上かごと前記下かごとの間隔を調整自在に構成したダブルデッキエレベータにおいて、
前記かご枠は階間調整用駆動シーブを有し、
前記上かごと前記下かごは引張部材で連結され、
前記引張部材は前記階間調整用駆動シーブに巻き掛けられ、
前記上かご又は前記下かごの何れか一方のかごの定格積載質量と当該かごの質量の合計質量が、前記上かご又は前記下かごの何れか他方のかごの質量よりも小さいことを特徴とするダブルデッキエレベータ。 In a double deck elevator comprising an upper car and a lower car in a car frame that goes up and down in the hoistway, and the interval between the upper car and the lower car is adjustable.
The car frame has a driving sheave for adjusting the floor,
The upper car and the lower car are connected by a tension member,
The tension member is wound around the driving sheave for adjusting the floor,
A total mass of a rated load mass of either the upper car or the lower car and a mass of the car is smaller than a mass of the other car of the upper car or the lower car. Double deck elevator. 前記引張部材が索状体であることを特徴とする請求項１に記載のダブルデッキエレベータ。 The double deck elevator according to claim 1, wherein the tension member is a cord-like body. 前記引張部材がベルトであることを特徴とする請求項１に記載のダブルデッキエレベータ。 The double deck elevator according to claim 1, wherein the tension member is a belt. 前記階間調整用駆動シーブは前記かご枠の上部に設けられたことを特徴とする請求項１乃至請求項３の何れかに記載のダブルデッキエレベータ。 The double deck elevator according to any one of claims 1 to 3, wherein the driving sheave for adjusting the floor is provided at an upper portion of the car frame. 前記かご枠の前記上かごと前記下かごとの間には、上かご用緩衝器が設けられており、前記かご枠の前記下かごの下方には、下かご用緩衝器が設けられていることを特徴とする請求項１乃至請求項４の何れかに記載のダブルデッキエレベータ。 An upper car shock absorber is provided between the upper car and the lower car of the car frame, and a lower car shock absorber is provided below the lower car of the car frame. The double deck elevator according to any one of claims 1 to 4, wherein the double deck elevator is provided. 前記かご枠は階間調整用駆動装置のブレーキ装置を有し、前記階間調整用駆動装置のブレーキ装置が故障した場合、前記上かご又は前記下かごの何れか一方を乗場に着床させた後、前記上かご又は前記下かごの何れか他方を乗場に着床させることを特徴とする請求項１乃至請求項５の何れかに記載のダブルデッキエレベータ。 The car frame has a brake device of the driving device for adjusting the floor, and when the brake device of the driving device for adjusting the floor fails, either the upper car or the lower car is landed on the landing. 6. The double deck elevator according to claim 1, wherein the other one of the upper car and the lower car is subsequently landed on a landing.
JP2014154302A 2014-07-29 2014-07-29 Double deck elevator Active JP6172082B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014154302A JP6172082B2 (en) 2014-07-29 2014-07-29 Double deck elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014154302A JP6172082B2 (en) 2014-07-29 2014-07-29 Double deck elevator

Publications (2)

Publication Number Publication Date
JP2016030679A JP2016030679A (en) 2016-03-07
JP6172082B2 true JP6172082B2 (en) 2017-08-02

Family

ID=55441288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014154302A Active JP6172082B2 (en) 2014-07-29 2014-07-29 Double deck elevator

Country Status (1)

Country Link
JP (1) JP6172082B2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09235080A (en) * 1996-02-28 1997-09-09 Toshiba Corp Landing control device of multiple connected deck elevator
JP4798836B2 (en) * 2000-11-10 2011-10-19 東芝エレベータ株式会社 Rescue driving device for double deck elevator
WO2012124067A1 (en) * 2011-03-16 2012-09-20 三菱電機株式会社 Rope-type gap adjusting device, and elevator control device
DE112011105384T5 (en) * 2011-06-27 2014-03-20 Mitsubishi Electric Corp. Double-decker elevator

Also Published As

Publication number Publication date
JP2016030679A (en) 2016-03-07

Similar Documents

Publication Publication Date Title
KR101920546B1 (en) Elevator device
JP6012596B2 (en) Elevator equipment
JP5726374B2 (en) Elevator equipment
JP5646061B2 (en) Elevator apparatus and control method thereof
US9868616B2 (en) Double-deck elevator
JP6058176B2 (en) Elevator equipment
WO2016038681A1 (en) Elevator device
JP5959668B2 (en) Elevator equipment
JP5462836B2 (en) Elevator braking device and elevator
JP6062009B2 (en) Elevator equipment
JP5809755B2 (en) Elevator emergency stop device and elevator
JP6480840B2 (en) Elevator and control method of elevator
WO2015173913A1 (en) Elevator device and control method therefor
JP6813041B2 (en) Double deck elevator
JP6172082B2 (en) Double deck elevator
WO2015125294A1 (en) Elevator tie-down device and elevator device
JP6494793B2 (en) Elevator and elevator operation method
JP2006315796A (en) Multi-car elevator device
JP2016204061A (en) Elevator device
JP2014162621A (en) Main rope inspection device of elevator
JP5829869B2 (en) Elevator emergency stop device
WO2022172407A1 (en) Elevator apparatus
JP6536528B2 (en) Double deck elevator
WO2015125264A1 (en) Derailment detection device for elevator
JP2012131625A (en) Buffer device of elevator

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160803

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170518

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: 20170606

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170619

R150 Certificate of patent or registration of utility model

Ref document number: 6172082

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250