JP4072342B2 - Side by side elevator device - Google Patents

Side by side elevator device Download PDF

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Publication number
JP4072342B2
JP4072342B2 JP2001546575A JP2001546575A JP4072342B2 JP 4072342 B2 JP4072342 B2 JP 4072342B2 JP 2001546575 A JP2001546575 A JP 2001546575A JP 2001546575 A JP2001546575 A JP 2001546575A JP 4072342 B2 JP4072342 B2 JP 4072342B2
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cars
hoistway
counterweights
car
adjacent
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伊千也 佐藤
俊之 田所
秀樹 二瓶
敏博 中川
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Hitachi Ltd
Hitachi Building Systems Co Ltd
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Hitachi Ltd
Hitachi Building Systems Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Control (AREA)
  • Types And Forms Of Lifts (AREA)

Description

技術分野
本発明は、一つの昇降路空間内に複数の乗かごを昇降させるように構成した並設エレベーター装置に関する。
背景技術
一つの昇降路空間内に複数の乗かごを昇降させるように構成した並設エレベーター装置は、例えば特開平１−８１７８２号公報等で既に提案されている。
しかし、上記従来技術は、複数の乗かごの昇降を制御する制御装置の設置についての配慮がなされておらず、これら複数の制御装置を昇降路空間内に設置しようとすると、昇降路空間の断面積を増大させなければならないと云う問題があった。
発明の開示
本発明の目的は、乗かごの昇降を制御する制御装置の全部あるいは一部を内部に設置しても昇降路空間の断面積を増大させることのない並設エレベーター装置を提供することにある。
上記目的を達成するために本発明は、乗かごが隣接する側に敷設されたガイドレールの設置空間を利用して、そこに乗かごの運転を制御する制御装置の一部あるいは全部を設置するようにしたのである。
上記のように構成することにより、制御装置を昇降路空間内に設置するための専用の空間を設ける必要がなくなり、したがって、制御装置の昇降路空間内への設置のために、昇降路空間の断面積を増大させる必要はなくなる。
発明を実施するための最良の形態
以下本発明による一実施の形態を第１図〜第３図に基づいて説明する。
本実施の形態による並設エレベーター装置は、一つ、あるいは共通の昇降路１内に二つの乗かご２ａ，２ｂを昇降させた構成である。建築構造物の一角に建築構造物の鉄筋コンクリートの壁によって一つ、あるいは共通の昇降路１が形成され、この昇降路１と各階床を連通する乗場乗降口１ａｅ，１ｂｅが隣接して形成されている。このような昇降路１内に、二つの乗かご２ａ，２ｂを互いに干渉しないように昇降案内させ、かご乗降口２ａｅ，２ｂｅを前記乗場乗降口１ａｅ，１ｂｅに対向させて位置させている。これらの乗かご２ａ，２ｂと対をなすように、つり合いおもり３ａ，３ｂが前記乗かご２ａ，２ｂと干渉しないように、前記乗場乗降口１ａｅ，１ｂｅとは反対側に配置されて昇降案内させられている。これら前記乗かご２ａ，２ｂとつり合いおもり３ａ，３ｂとは、夫々一組のロープ４ａ，４ｂによって吊られている。
一方、前記乗かご２ａ，２ｂとつり合いおもり３ａ，３ｂとは、夫々前記昇降路１内に立設した２組のかご用ガイドレール５ａ，５ｂと２組のおもり用ガイドレール６ａ，６ｂによって昇降移動できるように案内されている。各組のガイドレールは夫々対を成すものである。前記かご用ガイドレール５ａ，５ｂのうち、互いに離れて設置されるかご用ガイドレールは、前記乗場乗降口１ａｅ，１ｂｅに隣接する昇降路１の壁に例えば、ブラケット（図示せず）を介して固定され、互いに接近して設置されるかご用ガイドレールは隣接する乗かご２ａ，２ｂ間に設置された支持手段によって固定される。
一方、おもり用ガイドレール６ａ，６ｂのうち、互いに離れて設置されるおもり用ガイドレールは、前記かご用ガイドレールと同様に、前記乗場乗降口１ａｅ，１ｂｅに隣接する昇降路１の壁に例えば、ブラケット（図示せず）を介して固定され、互いに接近して設置されるおもり用ガイドレールは、例えば前記乗場乗降口１ａｅ，１ｂｅと対向する昇降路１の壁に固定される。尚、おもり用ガイドレール６ａ，６ｂの対向間隔は、かご用ガイドレール５ａ，５ｂの対向間隔より狭い間隔を有しているので、つり合いおもり３ａ，３ｂの夫々が前記乗場乗降口１ａｅ，１ｂｅに隣接する昇降路１の壁側寄りに配置されるように、前記おもり用ガイドレール６ａ，６ｂを設置している。
前記ロープ４ａ，４ｂの一端は、互いに隣接する側のかご用ガイドレール５ａ，５ｂの上端部にブラケット７ａ，７ｂを介して連結され、他端は、下方に延長されて前記乗かご２ａ，２ｂの床下側に軸支された一対の方向転換プーリ８ａ，８ｂを通って昇降路１の壁側に出される。そこから各ロープ４ａ，４ｂの他端は、上方に延長されてかご用ガイドレール５ａ，５ｂの上端部にブラケット９ａ，９ｂを介して軸支された方向転換プーリ１０ａ，１０ｂに巻掛けられる。方向転換プーリ１０ａ，１０ｂに巻掛けられた前記ロープ４ａ，４ｂの他端は、昇降路１の下方に延長されて昇降路１の底部に設置された巻上機１１ａ，１１ｂの駆動プーリ１２ａ，１２ｂに巻掛けられる。駆動プーリ１２ａ，１２ｂに巻掛けられた前記ロープ４ａ，４ｂの他端は、再び昇降路１の上方へ引き回され、昇降路１の上部において、おもり用ガイドレール６ａ，６ｂに軸支された方向転換プーリ１４ａ，１４ｂに巻掛けられ、三たび昇降路１の下方に向って引き回される。下方に引き回された前記ロープ４ａ，４ｂの他端は、つり合いおもり３ａ，３ｂを吊る方向転換プーリ１５ａ，１５ｂに巻掛けられ、三たび上方に延長される。上方に延長された前記ロープ４ａ，４ｂの他端は、対を成すおもり用ガイドレール６ａ，６ｂの反対側の上部に支持されたブラケット１６ａ，１６ｂに固定される。
尚、前記巻上機１１ａ，１１ｂは、駆動プーリ１２ａ，１２ｂと、この駆動プーリ１２ａ，１２ｂを駆動する例えば誘導電動機等の電動機１３ａ，１３ｂと、この電動機１３ａ，１３ｂの回転を制動する制動機等を備えている。
上記構成において、巻上機１１ａ，１１ｂの電動機１３ａ，１３ｂを駆動することにより駆動プーリ１２ａ，１２ｂを回転させ、この駆動プーリ１２ａ，１２ｂに巻掛けた前記ロープ４ａ，４ｂを駆動することにより、前記乗かご２ａ，２ｂとつり合いおもり３ａ，３ｂとは前記かご用ガイドレール５ａ，５ｂ及びおもり用ガイドレール６ａ，６ｂに案内されて逆方向に昇降される。
上記構成の並設エレベーター装置において、隣接エレベーター装置の中間位置で、対向する建築構造物の壁に跨って水平に中間ビーム１７が設置されている。この中間ビーム１７は昇降路１の上下方向に間隔をおいて複数設けられ、互いに隣接する側の前記かご用ガイドレール５ａ，５ｂを支持する支持手段を構成すると共に、各乗かご２ａ，２ｂの昇降通路を区画する部材を構成している。
一方、並設エレベーター装置は、夫々の乗かご２ａ，２ｂの昇降を制御するための制御機器１８ａ，１８ｂと、夫々の乗かご２ａ，２ｂの関連した運行を管理するための管理機器２０とを備えた制御装置を有している。
近年において、この制御装置を例えば、昇降路内に設置することが提案されているが、昇降路１内に制御装置を設置するための空間を確保しなければならず、制御装置を昇降路外に分散して設置しなければならないのが現状である。
しかし、本発明の実施の形態では、前記制御装置の全体あるいは一部を隣接する乗かご２ａ，２ｂの昇降通路の間に設置したのである。具体的には、図面に示すように、乗かご２ａ，２ｂの昇降通路の間には、かご用ガイドレール５ａ，５ｂと、これらを支持する中間ビーム１７とが設置されており、これらかご用ガイドレール５ａ，５ｂ及び中間ビーム１７は昇降路１内において平面的に大きな面積を占有している。そこで、本実施の形態では、制御装置のうち、管理機器２０を前記中間ビーム１７の水平投影面に重なるように支持させている。この管理機器２０は、第３図に示すように、上下に隣接する前記中間ビーム１７間に臨む前記かご用ガイドレール５ｂにブラケット２１を介して支持することにより、中間ビーム１７の水平投影面に重なって配置されることになる。
他方、前記制御機器１８ａ，１８ｂは、乗かご２ａ，２ｂと昇降路壁との空間で、前記隣接するつり合いおもり３ａ，３ｂの間に形成された空間に互いに接近して配置され、前記おもり用ガイドレール６ａ，６ｂにブラケット１９ａ，１９ｂを介して支持させている。
第３図は、昇降路１の一ヶ所における上下に隣接する中間ビーム１７間に管理機器２０を設置したものであるが、複数ヶ所における隣接中間ビーム１７間に管理機器２０や制御機器１８ａ，１８ｂを設置するようにしてもよい。
このように中間ビーム１７の水平投影面に重なる空間を利用して制御装置の一部である管理機器２０を設置し、かつ隣接するつり合いおもり３ａ，３ｂの間に形成された空間に互いに接近して制御機器１８ａ，１８ｂを配置した実施の形態では、昇降路１の外側や昇降路１の内部に、前記制御装置を設置するための専用の空間を確保する必要はなくなるので、昇降路１の断面積を増加させるようなことはない。さらに、制御機器１８ａ，１８ｂを互いに接近させることにより、電源（図示せず）への接続や管理機器２０との接続のための配線引き回しを短くすることができる。
以上の実施の形態は、管理機器２０のみを中間ビーム１７の水平投影面に重なる空間に設置したものであるが、制御装置の全部である制御機器１８ａ，１８ｂ及び管理機器２０を中間ビーム１７の水平投影面に重なる空間に設置してもよく、あるいは、制御機器１８ａ，１８ｂのみを中間ビーム１７の水平投影面に重なる空間に設置してもよい。
また、エレベーター装置の大容量化や高速化に伴い夫々の乗かごの昇降を夫々制御するための制御機器の大型化に対応して管理機器が不要となる場合があるが、このようなエレベーター装置であっても、制御装置の一部あるいは全部を中間ビームの水平投影面に重なるように設置することにより同様な効果が得られる。
さらに、上記実施の形態では、上下に隣接する中間ビーム１７間に臨むかご用ガイドレール５ｂにブラケット２１を介して管理機器２０を支持させた構成であるが、第４図に示すように、上下の中間ビーム１７にブラケット２２を介して、管理機器２０あるいは制御機器１８ａ，１８ｂ、または制御機器１８ａ，１８ｂと管理機器２０を含む全制御装置を支持させるようにしても同様な効果が得られる。
このほか、上記各実施の形態は、制御装置の一部あるいは全部を中間ビーム１７の水平投影面に重なるように設置したものであるが、エレベーター装置の運転のために従来から昇降路１内に設置されていた昇降路内設置機器を、中間ビーム１７の水平投影面に重なるように設置し、これによって空いた空間に制御装置の一部あるいは全部を設置することによって、昇降路１の断面積の増大をなくすようにしてもよい。
さらにまた、上記実施の形態は、昇降路１が建築構造物の鉄筋コンクリートの壁によって区画し、そこに２つの乗かご２ａ，２ｂを並設させた構成であるが、縦材，横材，筋交い等からなる鉄骨で区画された昇降路においても、上記実施の形態を適用することができ、また、乗かごを３つ以上並設した並設エレベーター装置としてもよい。
以上説明したように本発明によれば、乗かごの昇降を制御する制御装置の全部あるいは一部を内部に設置しても昇降路空間の断面積を増大させることのない並設エレベーター装置を得ることができる。
【図面の簡単な説明】
第１図は、本発明による並設エレベーター装置の一実施の形態を示す横断平面図。
第２図は、第１図の横断平面部を含む昇降路内を示す縦断側面図。
第３図は、第１図のＡ−Ａ線に沿う縦断拡大側面図。
第４図は、第３図の変形を示す側面図。TECHNICAL FIELD The present invention relates to a side-by-side elevator apparatus configured to raise and lower a plurality of cars in one hoistway space.
BACKGROUND ART A side-by-side elevator apparatus configured to raise and lower a plurality of cars in one hoistway space has already been proposed in, for example, Japanese Patent Laid-Open No. 1-81782.
However, in the above prior art, no consideration is given to the installation of a control device that controls the raising and lowering of a plurality of passenger cars. If these multiple control devices are installed in the hoistway space, the hoistway space is disconnected. There was a problem that the area had to be increased.
DISCLOSURE OF THE INVENTION An object of the present invention is to provide a side-by-side elevator device that does not increase the cross-sectional area of the hoistway space even if all or part of the control device that controls the raising and lowering of the car is installed inside. It is in.
In order to achieve the above object, the present invention installs a part or all of a control device for controlling the operation of a car using the installation space of a guide rail laid on the side adjacent to the car. I did it.
By configuring as described above, there is no need to provide a dedicated space for installing the control device in the hoistway space. Therefore, for installation in the hoistway space of the control device, the hoistway space There is no need to increase the cross-sectional area.
BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to FIGS.
Juxtaposed elevator apparatus according to this embodiment, one, or the common hoistway two of passenger cage 2a in 1 is a configuration obtained by lowering the 2b. One or a common hoistway 1 is formed by a reinforced concrete wall of the building structure at one corner of the building structure, and landing entrances 1ae and 1be that connect the hoistway 1 and each floor are formed adjacent to each other. Yes. Such hoistway 1, two of the passenger cage 2a, 2b was vertical guide so as not to interfere with each other, the car entrance 2ae, said 2be hall entrance 1ae, and is positioned to face the 1be. The counterweights 3a and 3b are arranged on the opposite side of the landing entrances 1ae and 1be so that they are paired with the cars 2a and 2b so that they do not interfere with the cars 2a and 2b. It has been. The cars 2a and 2b and the counterweights 3a and 3b are suspended by a pair of ropes 4a and 4b, respectively.
On the other hand, the passenger cars 2a and 2b and the counterweights 3a and 3b are lifted and lowered by two sets of car guide rails 5a and 5b and two sets of weight guide rails 6a and 6b, respectively. It is guided so that it can move. Each set of guide rails is a pair. Of the car guide rails 5a and 5b, the car guide rails installed apart from each other are provided on the wall of the hoistway 1 adjacent to the landing entrances 1ae and 1be via brackets (not shown), for example. The car guide rails fixed and installed close to each other are fixed by supporting means installed between the adjacent cars 2a and 2b.
On the other hand, the weight guide rails 6a, among 6b, the counterweight guide rails are located remotely from one another, as with the car guide rail, the hall entrance 1ae, the wall of the hoistway 1 adjacent to 1be example The weight guide rails fixed via brackets (not shown) and installed close to each other are fixed to the wall of the hoistway 1 facing the landing boarding entrances 1ae, 1be, for example. Since the opposing distance between the weight guide rails 6a and 6b is narrower than the opposing distance between the car guide rails 5a and 5b, the counterweights 3a and 3b are respectively connected to the landing entrances 1ae and 1be. The weight guide rails 6a and 6b are installed so as to be arranged closer to the wall side of the adjacent hoistway 1.
One ends of the ropes 4a and 4b are connected to upper ends of the adjacent car guide rails 5a and 5b via brackets 7a and 7b, and the other ends are extended downwards and the cars 2a and 2b. Through the pair of direction change pulleys 8a and 8b pivotally supported on the lower floor side of the hoistway 1 to the wall side. From there, the other ends of the ropes 4a, 4b extend upward and are wound around the direction change pulleys 10a, 10b pivotally supported by brackets 9a, 9b on the upper ends of the car guide rails 5a, 5b. The other ends of the ropes 4a and 4b wound around the direction change pulleys 10a and 10b are extended below the hoistway 1 and installed at the bottom of the hoistway 1 and drive pulleys 12a and 11b of the hoisting machines 11a and 11b. It is wound around 12b. The other ends of the ropes 4a and 4b wound around the drive pulleys 12a and 12b are again routed upward of the hoistway 1 and are pivotally supported by the weight guide rails 6a and 6b in the upper part of the hoistway 1. It is wound around the direction change pulleys 14 a and 14 b and is drawn around the hoistway 1 three times. The other ends of the ropes 4a and 4b drawn downward are wound around the direction change pulleys 15a and 15b for hanging the counterweights 3a and 3b, and are extended upward three times. The other ends of the ropes 4a and 4b extended upward are fixed to brackets 16a and 16b supported on upper portions on opposite sides of the pair of weight guide rails 6a and 6b.
The hoisting machines 11a and 11b include driving pulleys 12a and 12b, electric motors 13a and 13b such as induction motors that drive the driving pulleys 12a and 12b, and brakes that brake rotation of the electric motors 13a and 13b. Etc.
In the above configuration, the drive pulleys 12a and 12b are rotated by driving the motors 13a and 13b of the hoisting machines 11a and 11b, and the ropes 4a and 4b wound around the drive pulleys 12a and 12b are driven. The car cages 2a and 2b and the counterweights 3a and 3b are guided by the car guide rails 5a and 5b and the weight guide rails 6a and 6b and are raised and lowered in the opposite direction.
In the side-by-side elevator apparatus configured as described above, the intermediate beam 17 is horizontally installed across the walls of the building structure facing each other at an intermediate position between adjacent elevator apparatuses. A plurality of intermediate beams 17 are provided at intervals in the vertical direction of the hoistway 1 to constitute support means for supporting the car guide rails 5a and 5b on the sides adjacent to each other, and for each of the cars 2a and 2b. The member which divides the raising / lowering passage is comprised.
On the other hand, the side-by-side elevator device includes control devices 18a and 18b for controlling the raising and lowering of the respective cars 2a and 2b, and a management device 20 for managing operations related to the respective cars 2a and 2b. It has a control device.
In recent years, for example, it has been proposed to install the control device in a hoistway. However, a space for installing the control device in the hoistway 1 must be secured, and the control device is installed outside the hoistway. The current situation is that it must be installed in a distributed manner.
However, in the embodiment of the present invention, the whole or a part of the control device is installed between the elevator passages of the adjacent cars 2a, 2b. Specifically, as shown in the drawings, car guide rails 5a and 5b and an intermediate beam 17 supporting these are installed between the elevator passages of the cars 2a and 2b. The guide rails 5a and 5b and the intermediate beam 17 occupy a large area in a plane in the hoistway 1. Therefore, in the present embodiment, the management device 20 of the control device is supported so as to overlap the horizontal projection surface of the intermediate beam 17. As shown in FIG. 3, the management device 20 is supported by the cage guide rail 5b facing the intermediate beam 17 that is adjacent to the upper and lower sides via a bracket 21 so that the intermediate beam 17 is projected onto the horizontal projection surface. It will be placed overlapping.
On the other hand, the control devices 18a and 18b are arranged close to each other in the space formed between the adjacent counterweights 3a and 3b in the space between the car 2a and 2b and the hoistway wall. The guide rails 6a and 6b are supported via brackets 19a and 19b.
FIG. 3 shows that the management device 20 is installed between the intermediate beams 17 adjacent in the vertical direction at one location of the hoistway 1, but the management device 20 and the control devices 18a and 18b are installed between the adjacent intermediate beams 17 at a plurality of locations. You may make it install.
In this way, the management device 20 that is a part of the control device is installed using the space overlapping the horizontal projection surface of the intermediate beam 17, and the space formed between the adjacent counterweights 3a and 3b approaches each other. In the embodiment in which the control devices 18a and 18b are arranged, it is not necessary to secure a dedicated space for installing the control device outside the hoistway 1 or inside the hoistway 1. There is no such thing as increasing the cross-sectional area. Further, by bringing the control devices 18a and 18b closer to each other, it is possible to shorten the wiring route for connection to a power source (not shown) and connection to the management device 20.
In the above embodiment, only the management device 20 is installed in a space overlapping the horizontal projection surface of the intermediate beam 17. However, the control devices 18 a and 18 b and the management device 20, which are all control devices, are connected to the intermediate beam 17. You may install in the space which overlaps with a horizontal projection surface, or you may install only the control equipment 18a, 18b in the space which overlaps with the horizontal projection surface of the intermediate beam 17. FIG.
In addition, with the increase in capacity and speed of the elevator device, there is a case where a management device is not required in response to the increase in the size of the control device for controlling the raising and lowering of each car. Even so, the same effect can be obtained by installing a part or all of the control device so as to overlap the horizontal projection plane of the intermediate beam.
Further, in the above embodiment, the management equipment 20 is supported via the bracket 21 on the car guide rail 5b facing the intermediate beam 17 adjacent vertically, but as shown in FIG. If the intermediate beam 17 is supported by the management device 20 or the control devices 18a and 18b or all the control devices including the control devices 18a and 18b and the management device 20 via the bracket 22, the same effect can be obtained.
In addition, in each of the above-described embodiments, a part or all of the control device is installed so as to overlap the horizontal projection surface of the intermediate beam 17. By installing the installed equipment in the hoistway so as to overlap the horizontal projection surface of the intermediate beam 17 and thereby installing a part or all of the control device in the vacant space, the cross-sectional area of the hoistway 1 You may make it eliminate increase of.
Furthermore, in the above embodiment, the hoistway 1 is divided by the reinforced concrete wall of the building structure, and the two elevator cars 2a and 2b are juxtaposed therewith. The above-described embodiment can also be applied to a hoistway partitioned by steel frames made of, etc., and a parallel elevator device in which three or more passenger cars are juxtaposed may be used.
As described above, according to the present invention, it is possible to obtain a side-by-side elevator apparatus that does not increase the cross-sectional area of the hoistway space even if all or part of the control device that controls the raising and lowering of the car is installed inside. be able to.
[Brief description of the drawings]
FIG. 1 is a cross-sectional plan view showing an embodiment of a side-by-side elevator apparatus according to the present invention.
FIG. 2 is a longitudinal side view showing the inside of the hoistway including the transverse plane part of FIG.
FIG. 3 is a longitudinally enlarged side view taken along line AA of FIG.
FIG. 4 is a side view showing a modification of FIG.

Claims (3)

一つの昇降路内に複数の乗かごと、これら乗かごと対をなす複数のつり合いおもりとを昇降させるように構成した並設エレベーター装置において、隣接する乗かごのつり合いおもり用の昇降通路を昇降路の同じ側に間隔をおいて設置し、かつ前記複数の乗かごの運転を夫々制御する制御装置のうち隣接する乗かご用の制御装置を、前記間隔をおいて配置したつり合いおもり用の昇降通路間に夫々配置したことを特徴とする並設エレベーター装置。In a side-by-side elevator system configured to move up and down a plurality of cars in a single hoistway and a plurality of counterweights that form a pair of these cars, the elevators for raising and lowering the counterweights of the adjacent car Elevating and lowering for counterweights, which are installed on the same side of the road with an interval and control devices for adjacent cars among the control devices for controlling the operation of the plurality of cars, respectively. A side-by-side elevator device characterized by being arranged between the passages. 一つの昇降路内に複数の乗かごと、これら乗かごと対をなす複数のつり合いおもりとを昇降させるように構成した並設エレベーター装置において、隣接する乗かごのつり合いおもり用の昇降通路を、前記昇降路に形成した乗場乗降口と乗かごを挟んで対向する側に間隔をおいて配置し、かつ前記複数の乗かごの運転を夫々制御する制御装置を前記間隔をおいて配置したつり合いおもり用の昇降通路の間に互いに接近して配置したことを特徴とする並設エレベーター装置。In a side-by-side elevator apparatus configured to move up and down a plurality of cars in a single hoistway and a plurality of counterweights that form a pair of these cars, a hoistway for a counterweight of adjacent cars A counterweight arranged at intervals on the side facing the landing entrance / exit formed in the hoistway with a car in between, and a controller for controlling the operation of each of the cars at a distance. A side-by-side elevator apparatus arranged close to each other between the elevator lift passages. 乗かごと、つり合いおもりとを昇降させるように構成した昇降空間を複数隣接させた並設エレベーター装置において、前記各つり合いおもりの巾寸法を前記各乗かごの巾寸法よりも狭く形成すると共に、前記各つり合いおもり用の昇降通路を前記各乗かごの巾方向の互いに反対側となる位置に寄せて設置することにより前記各つり合いおもり用の昇降通路間に空間を形成し、この空間内に前記乗かごの運転を制御する制御装置の全部あるいは一部を配置したことを特徴とする並設エレベーター装置。In a side-by-side elevator apparatus in which a plurality of lifting spaces configured to raise and lower a passenger car and a counterweight are adjacent to each other, the width dimension of each counterweight is formed narrower than the width dimension of each passenger car, and By installing the lifting / lowering passages for the counterweights at positions opposite to each other in the width direction of the passenger car, a space is formed between the lifting / lowering passages for the respective counterweights, and the passenger is placed in this space. A side-by-side elevator apparatus in which all or part of a control device for controlling the operation of a car is arranged.
JP2001546575A 1999-12-22 1999-12-22 Side by side elevator device Expired - Fee Related JP4072342B2 (en)

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CN1756707A (en) * 2004-03-02 2006-04-05 三菱电机株式会社 Elevator control device

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JPH02282177A (en) * 1989-04-20 1990-11-19 Mitsubishi Electric Corp Elevator device
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JP3028896B2 (en) * 1993-06-22 2000-04-04 株式会社日立製作所 Elevator signal transmission equipment
FI98209C (en) * 1994-05-04 1997-05-12 Kone Oy Drive lift, lift unit and machine space
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