JP4679133B2 - Sliding door device for elevator - Google Patents

Sliding door device for elevator Download PDF

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JP4679133B2
JP4679133B2 JP2004368032A JP2004368032A JP4679133B2 JP 4679133 B2 JP4679133 B2 JP 4679133B2 JP 2004368032 A JP2004368032 A JP 2004368032A JP 2004368032 A JP2004368032 A JP 2004368032A JP 4679133 B2 JP4679133 B2 JP 4679133B2
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sliding door
entrance
exit
door
car
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JP2006176214A (en
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護 山田
幸臣 水野
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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この発明は、出入口の間口方向に動作して出入口を開閉するエレベーター用引き戸装置に関する。   The present invention relates to a sliding door device for an elevator that opens and closes an entrance by operating in the entrance direction.

従来のエレベーター用引き戸装置においては、エレベーターの昇降路に設けられた乗場出入口を開閉する乗場引き戸装置が設けられ、また昇降路を昇降して乗場出入口に停止するエレベーターのかごにかご出入口を開閉するかご引き戸装置が設けられる。また、乗場引き戸装置及びかご引き戸装置それぞれの引き戸の裏面には、かご引き戸装置の引き戸の動作を乗場引き戸装置の引き戸に伝達する開閉係合装置が設けられる。   In a conventional elevator sliding door device, a landing sliding door device that opens and closes a landing doorway provided in an elevator hoistway is provided, and a car doorway is opened and closed in an elevator car that moves up and down the hoistway and stops at the landing doorway. A car sliding door device is provided. Moreover, the opening / closing engagement apparatus which transmits the operation | movement of the sliding door of a cage sliding door apparatus to the sliding door of a landing sliding door apparatus is provided in the back surface of each sliding door apparatus and the sliding door apparatus.

従来のエレベーター用引き戸装置は上記のように構成され、かごが昇降路を昇降して乗場出入口に停止するとかご引き戸装置の引き戸が駆動されると共に、かご引き戸装置の引き戸の動作が開閉係合装置を介して乗場引き戸装置の引き戸に伝達される。これにより、かご引き戸装置及び乗場引き戸装置のそれぞれの引き戸が一緒に開閉動作するように構成されている。(例えば、特許文献1参照)。   The conventional sliding door device for an elevator is configured as described above, and when the car moves up and down the hoistway and stops at the entrance / exit, the sliding door of the cage sliding door device is driven, and the operation of the sliding door of the cage sliding door device is an opening / closing engagement device. Is transmitted to the sliding door of the landing sliding door device. Thereby, it is comprised so that each sliding door of a car sliding door apparatus and a landing sliding door apparatus may open and close together. (For example, refer to Patent Document 1).

特開平6−144752号公報(要約、図1)JP-A-6-144752 (Summary, FIG. 1)

建物に設置されるエレベーターでは、建築工事中の建物において例えば建物の内装工事前の状態でエレベーターの据付工事を終了して運転可能とし、エレベーターを内装工事用の資材等の運搬に工事用エレベーターとして使用する場合がある。このときに、かご引き戸装置及び乗場引き戸装置のそれぞれの引き戸について、工事用として使用するときの汚損、損傷の発生を防止するために引き戸の表面に養生板を仮設する必要がある。   In an elevator installed in a building, for example, before the interior construction of the building is completed, the elevator installation work can be completed and operated in a building under construction, and the elevator can be used as a construction elevator for transporting interior construction materials, etc. May be used. At this time, it is necessary to temporarily install a curing plate on the surface of the sliding door in order to prevent the occurrence of fouling and damage when used for construction of the sliding door device of the car sliding door device and the landing sliding door device.

しかし、従来のエレベーター用引き戸装置では、出入口の出入方向縁部と引き戸の表面との空隙寸法が固定的に設定されているので、引き戸の表面に仮設される養生板の厚さが制約される。このため、厚みの少ない養生板を仮設することになって引き戸の表面における所要の汚損防止、損傷防止の作用が得にくくなるという問題点があった。   However, in the conventional sliding door device for an elevator, the gap dimension between the entrance / exit direction edge portion and the surface of the sliding door is fixedly set, so that the thickness of the curing plate temporarily installed on the surface of the sliding door is restricted. . For this reason, the curing plate with a small thickness is temporarily installed, and there is a problem that it becomes difficult to obtain the necessary anti-fouling and damage preventing actions on the surface of the sliding door.

この発明は、かかる問題点を解消するためになされたものであり、工事用エレベーターとしての使用時に引き戸の表面に所要の厚さの養生板を仮設することができるエレベーター用引き戸装置を得ることを目的とする。   The present invention has been made in order to eliminate such problems, and to obtain an elevator sliding door device capable of temporarily installing a curing plate having a required thickness on the surface of the sliding door when used as a construction elevator. Objective.

この発明に係るエレベーター用引き戸装置においては、出入口の出入方向縁部に対して表面が出入口の出入方向に空隙を形成して配置され、出入口の間口方向に動作して出入口を開閉する引き戸と、板状体からなり要時に引き戸の表面を覆って仮設される養生板と、引き戸の上端に装着される戸の吊り手に出入口の出入方向に変位自在に締結し、養生板の仮設時に人為操作によって戸の吊り手に対して引き戸を出入口の出入方向縁部における変位位置に装着し、引き戸を変位位置で締結固定する締結具と、人為操作によってねじられることにより引き戸を変位位置へと移動させる変位ボルトと、を有する戸の吊り手締結機構と、引き戸の下端に装着される戸の脚に出入口の出入方向に変位自在に締結し、養生板の仮設時に人為操作によって戸の脚に対して引き戸の出入口の出入方向縁部における変位位置に装着し、引き戸を変位位置で締結固定する締結具と、人為操作によってねじられることにより引き戸を変位位置へと移動させる変位ボルトと、を有する戸の脚締結機構と、引き戸の裏面に装着される開閉係合装置を出入口の出入方向に変位自在に締結し、養生板の仮設時に人為操作によって開閉係合装置を引き戸の出入口の出入方向縁部寄りの変位位置に装着し、開閉係合装置を変位位置で締結固定する締結具と、人為操作によってねじられることにより開閉係合装置を変位位置に移動させる変位ボルトと、を有する開閉係合装置締結機構とが設けられる。
In the elevator sliding door device according to the present invention, the surface is arranged with a gap in the entrance / exit direction of the entrance / exit edge of the entrance / exit, and the sliding door operates in the entrance / exit direction to open / close the entrance / exit, A plate-shaped body covering the surface of the sliding door when necessary and a temporary curing plate and a door suspension attached to the upper end of the sliding door are fastened so that they can be displaced in the entrance / exit direction. The sliding door is attached to the displacement position at the entrance / exit direction edge of the door with respect to the door suspender , and the sliding door is moved to the displacement position by being twisted by human operation and the fastener that fastens and fixes the sliding door at the displacement position. door displacement bolt, a door of the hand strap fastening mechanism that have a concluded freely displaceable in and out direction of the doorway to the leg of the door to be attached to the lower end of the sliding door, by manual operation during temporary curing plate Attached to the displacement position in and out direction edge of the doorway of the sliding door relative to the leg, and a fastener for fastening fixing the sliding door in the displacement position, a displacement bolt which moves the sliding door to the displaced position by being twisted by manual operation, and door of the leg fastening mechanism have a, the opening and closing engagement device mounted on the rear surface of the sliding door engaged freely displaceable in and out direction of the doorway, closing engagement device by manual operation during temporary curing plate of the doorway of the sliding door A fastener that is mounted at a displacement position near the edge in the entry / exit direction and fastens and fixes the opening / closing engagement device at the displacement position, and a displacement bolt that moves the opening / closing engagement device to the displacement position by being twisted by human operation. An opening / closing engagement device fastening mechanism is provided.

この発明によるエレベーター用引き戸装置は、戸の吊り手締結機構によって引き戸を戸の吊り手の出入口の出入方向縁部に対する所定位置に装着し、また戸の脚締結機構によって出入口の縁部枠とかご引き戸の表面の隙間及び乗場出入口の縁部枠と乗場引き戸の表面の隙間を拡幅刷ることができる。また、引き戸表面の隙間の拡幅時に開閉係合装置締結機構によって開閉係合装置を正常位置に配置することができる。   In the elevator sliding door device according to the present invention, the sliding door is mounted at a predetermined position with respect to the entrance / exit edge of the door suspension door by the door suspension mechanism, and the door edge frame and the cage are mounted by the door leg fastening mechanism. The gap between the surface of the sliding door and the edge frame of the landing doorway and the surface of the landing sliding door can be widened. Further, the opening / closing engagement device can be arranged at the normal position by the opening / closing engagement device fastening mechanism when the clearance on the sliding door surface is widened.

このため、エレベーターの工事用運転時にかご引き戸の表面、乗場引き戸の表面に汚損、損傷の発生を防止するための所要の厚さの養生板を容易に仮設することができる。したがって、エレベーターの工事用運転時にかご引き戸の表面、乗場引き戸の表面に対する有効な汚損防止作用、損傷防止作用を実現する効果がある。   For this reason, a curing plate having a required thickness for preventing the occurrence of fouling and damage on the surface of the car sliding door and the surface of the landing sliding door can be easily set temporarily during the construction operation of the elevator. Accordingly, there is an effect of realizing an effective antifouling action and damage prevention action on the surface of the car sliding door and the surface of the landing sliding door during operation for elevator construction.

実施の形態1.
図1〜図13は、この発明の実施の形態を示す図であり、図1はエレベーターかごの内部斜視図、図2は図1のかごの外部正面図、図3は図1のかごが停止する乗場の斜視図、図4は図3の乗場のエレベーター昇降路内側の正面図、図5はエレベーターの通常運転時において図1のかごが図4の乗場に停止した状態を示す縦断側面図、図6は図5の上部における要部を拡大して示す図、図7は図6の変位ボルトの要部を分解して示す拡大斜視図である。
Embodiment 1 FIG.
1 to 13 are diagrams showing an embodiment of the present invention. FIG. 1 is an internal perspective view of an elevator car, FIG. 2 is an external front view of the car of FIG. 1, and FIG. 3 is a stop of the car of FIG. 4 is a front view inside the elevator hoistway of the hall of FIG. 3, FIG. 5 is a longitudinal side view showing a state where the car of FIG. 1 is stopped at the hall of FIG. 4 during normal operation of the elevator, 6 is an enlarged view showing the main part in the upper part of FIG. 5, and FIG. 7 is an enlarged perspective view showing the main part of the displacement bolt in FIG.

また、図8は図5の中部における要部を拡大して示す図、図9は図5の下部における要部を拡大して示す図、図10はエレベーターの工事用運転時において図1のかごが図4の乗場に停止した状態を示す縦断側面図、図11は図10の上部における要部を拡大して示す図、図12は図10の中部における要部を拡大して示す図、図13は図10の下部における要部を拡大して示す図である。   8 is an enlarged view showing the main part in the middle part of FIG. 5, FIG. 9 is an enlarged view showing the main part in the lower part of FIG. 5, and FIG. 10 is the car shown in FIG. FIG. 11 is an enlarged view of the main part in the upper part of FIG. 10, FIG. 12 is an enlarged view of the main part in the middle part of FIG. 13 is an enlarged view of the main part in the lower part of FIG.

図において、エレベーターの昇降路1を昇降するかご2にかご出入口3が設けられ、かご出入口3の間口方向に動作してかご出入口3を開閉するかご引き戸4が設けられる。なお、かご引き戸4はかご出入口3を構成する縁部枠5の出入方向縁部に対して表面6がかご出入口3の出入方向に空隙Aを形成して配置される。また、かご引き戸4は次に述べる周知のかご開閉装置7によって駆動されて開閉動作する。   In the figure, a car doorway 3 is provided in a car 2 that moves up and down the elevator hoistway 1, and a car sliding door 4 that opens and closes the car doorway 3 by operating in the frontage direction of the car doorway 3. Note that the car sliding door 4 is arranged such that the surface 6 forms a gap A in the entrance / exit direction of the car entrance 3 with respect to the entrance / exit edge of the edge frame 5 constituting the car entrance 3. The car sliding door 4 is driven by a well-known car opening / closing device 7 described below to open and close.

すなわち、かご開閉装置7にはかご出入口3の上縁部に設けられたかごの戸のレール8、かご引き戸4の上端に設けられてかごの戸のレール8に案内されるかご戸の吊り手9、かご引き戸4の下端に設けられてかご出入口3の下縁部を形成するかごの敷居10の溝に案内されるかごの戸の脚11、かご引き戸4の裏面に設けられたかご側開閉係合装置12及び駆動電動機13によって動作し一側がかご引き戸4に連結されかご引き戸4を開閉駆動する駆動機構14が設けられる。   That is, the car opening / closing device 7 includes a car door rail 8 provided at the upper edge of the car doorway 3 and a car door suspension provided at the upper end of the car sliding door 4 and guided to the car door rail 8. 9. Car door leg 11 provided at the lower end of the car sliding door 4 and guided by the groove of the car sill 10 which forms the lower edge of the car doorway 3, and the car side opening / closing provided on the back of the car sliding door 4 A driving mechanism 14 that is operated by the engagement device 12 and the drive motor 13 and is connected to the car sliding door 4 on one side and drives the car sliding door 4 to open and close is provided.

また、昇降路1を昇降するかご2が停止する乗場15が昇降路1に配置されて乗場出入口16が設けられ、乗場出入口16の間口方向に動作して乗場出入口16を開閉する乗場引き戸17が設けられる。なお、乗場引き戸17は乗場出入口16を構成する三方枠からなる縁部枠18の出入方向縁部に対して表面19が乗場出入口16の出入方向に空隙Bを形成して配置される。   In addition, a hall 15 where the car 2 moving up and down the hoistway 1 stops is arranged in the hoistway 1 and a hall entrance 16 is provided, and a hall sliding door 17 that opens and closes the hall entrance 16 by operating in the entrance direction of the hall entrance 16. Provided. It should be noted that the landing sliding door 17 is arranged such that the surface 19 forms a gap B in the entrance / exit direction of the landing entrance 16 with respect to the entrance / exit edge of the edge frame 18 composed of a three-way frame constituting the landing entrance 16.

そして、乗場引き戸17は次に述べる周知の乗場開閉装置20によって開閉動作する。すなわち、乗場開閉装置20には乗場出入口16の上縁部に設けられた乗場の戸のレール21、乗場引き戸17の上端に設けられて乗場の戸のレール21に案内される乗場戸の吊り手22、乗場引き戸17の下端に設けられて乗場出入口16の下縁部を形成する乗場の敷居23における溝に案内される乗場の戸の脚24が設けられる。   The hall sliding door 17 is opened and closed by a well-known hall opening / closing device 20 described below. That is, the landing door opening / closing device 20 includes a landing door rail 21 provided at the upper edge of the landing doorway 16 and a landing door suspension provided at the upper end of the landing sliding door 17 and guided to the landing door rail 21. 22. A landing door leg 24 is provided at the lower end of the landing door 17 and is guided by a groove in the landing threshold 23 that forms the lower edge of the landing doorway 16.

また、乗場引き戸17は裏面にかご側開閉係合装置12に要時に係合する乗場側開閉係合装置25が設けられる。そして、かご開閉装置7によって駆動されるかご引き戸4の開閉動作によって、かご引き戸4のかご側開閉係合装置12に乗場側開閉係合装置25が係合してかご引き戸4と一緒に乗場引き戸17が開閉動作する。   The landing door 17 is provided with a landing-side opening / closing engagement device 25 that engages with the car-side opening / closing engagement device 12 when necessary. Then, by the opening / closing operation of the car sliding door 4 driven by the car opening / closing device 7, the landing opening / closing engagement device 25 is engaged with the car opening / closing engagement device 12 of the car sliding door 4, and the landing sliding door together with the car sliding door 4. 17 opens and closes.

そして、かご戸の吊り手9にかご引き戸4が、また乗場戸の吊り手22に乗場引き戸17が、それぞれ次に述べる戸の吊り手締結機構26によって締結される。すなわち、かご戸の吊り手9及び乗場戸の吊り手22の吊り手板の引き戸上端面との対向面に、出入口の出入方向に長い溝穴27が設けられ溝穴27に挿通されて引き戸にねじ込まれたボルトからなる締結具28が設けられる。   Then, the car sliding door 4 is fastened to the car door suspension 9 and the hall sliding door 17 is fastened to the landing door suspension 22 by a door suspension fastening mechanism 26 described below. That is, a slot 27 long in the entrance / exit direction is provided on a surface facing the upper end surface of the suspension plate of the suspension door 9 of the car door and the suspension door 22 of the landing door, and is inserted into the slot 27 and screwed into the sliding door. Fasteners 28 made of bolts are provided.

また、かご引き戸4及び乗場引き戸17の上縁部材の引き戸裏面側が下方に屈折された屈折部29が設けられ、またかご戸の吊り手9及び乗場戸の吊り手22の吊り手板の引き戸裏面側が下方に屈折されて屈折部29に対面した対向面30が設けられる。そして、対向面30に挿通されて屈折部29にねじ込まれた変位ボルト31が設けられ、また変位ボルト31に設けられた嵌合溝にC形止め輪32が嵌着されて対向面30に隣接して配置される。   Further, a refracting portion 29 in which the sliding door back side of the upper edge member of the car sliding door 4 and the landing sliding door 17 is refracted downward is provided, and the sliding door back side of the hanging door plate of the hanging door 9 of the cage door and the hanging door 22 of the landing door is provided. A facing surface 30 that is refracted downward and faces the refracting portion 29 is provided. Then, a displacement bolt 31 inserted through the facing surface 30 and screwed into the refracting portion 29 is provided, and a C-shaped retaining ring 32 is fitted in a fitting groove provided in the displacement bolt 31 so as to be adjacent to the facing surface 30. Arranged.

そして、かご引き戸4にかご側開閉係合装置12が、また乗場引き戸17に乗場側開閉係合装置25が、それぞれ次に述べる開閉係合装置締結機構33によって締結される。すなわち、かご引き戸4及び乗場引き戸17の裏面に溝形をなす固定金具34が、溝形の溝底外面を介して装着され水平に配置された両側の側壁35にそれぞれ長手が出入口の出入方向に配置された溝穴36が設けられる。   Then, the car-side opening / closing engagement device 12 is fastened to the car sliding door 4 and the landing-side opening / closing engagement device 25 is fastened to the landing sliding door 17 by an opening / closing engagement device fastening mechanism 33 described below. That is, a fixing bracket 34 having a groove shape on the back surfaces of the car sliding door 4 and the landing sliding door 17 is attached to the side walls 35 on both sides that are mounted horizontally through the groove-shaped groove bottom outer surface, and the longitudinal direction is in the entrance / exit direction. Arranged slots 36 are provided.

また、溝形をなす可動金具37が溝形の開口部側を固定金具34に対向した姿勢で配置され、可動金具37の両側の側壁38が固定金具34の側壁35にそれぞれ重合して配置される。そして、固定金具34の溝穴36に挿通されて可動金具37の側壁38にねじ込まれたボルトからなる締結具39が設けられる。また、可動金具37の溝形の溝底外面に挿通されて固定金具34にねじ込まれた変位ボルト40が設けられ、また変位ボルト40に設けられた嵌合溝にC形止め輪41が嵌着されて可動金具37における固定金具34との対向面に隣接して配置される。   Further, a groove-shaped movable metal fitting 37 is arranged with the groove-shaped opening side facing the fixed metal fitting 34, and the side walls 38 on both sides of the movable metal fitting 37 are overlapped with the side wall 35 of the fixed metal fitting 34. The Then, a fastener 39 made of a bolt inserted through the slot 36 of the fixed bracket 34 and screwed into the side wall 38 of the movable bracket 37 is provided. Further, a displacement bolt 40 inserted through the outer surface of the groove-shaped groove bottom of the movable metal fitting 37 and screwed into the fixed metal fitting 34 is provided, and a C-shaped retaining ring 41 is fitted into a fitting groove provided in the displacement bolt 40. Then, the movable metal member 37 is disposed adjacent to the surface facing the fixed metal member 34.

そして、かご引き戸4にかごの戸の脚11が、また乗場引き戸17に乗場戸の脚24が、それぞれ次に述べる戸の脚締結機構42によって締結される。すなわち、L字状の可動金具43の一辺が引き戸の下端のL字金具の下面に重合して配置されて、この一辺に出入口の出入方向に長い溝穴44が設けられ溝穴44に挿通されて引き戸のL字金具にねじ込まれたボルトからなる締結具45が設けられる。また、可動金具43の他辺の下端寄りに戸の脚が締結される。   Then, the car door leg 11 is fastened to the car sliding door 4 and the landing door leg 24 is fastened to the landing sliding door 17 by a door leg fastening mechanism 42 described below. That is, one side of the L-shaped movable metal fitting 43 is overlapped and arranged on the lower surface of the L-shaped metal fitting at the lower end of the sliding door, and a long slot 44 is provided on this side in the entrance / exit direction and is inserted into the slot 44. A fastener 45 made of a bolt screwed into the L-shaped bracket of the sliding door is provided. Further, the door leg is fastened near the lower end of the other side of the movable metal fitting 43.

また、可動金具43の他辺における戸の脚よりも上方位置に挿通されて対向した引き戸のL字金具にねじ込まれた変位ボルト46が設けられ、また変位ボルト46に設けられた嵌合溝にC形止め輪47が嵌着されて可動金具43における引き戸のL字金具との対向面に隣接して配置される。そして詳細は後述するが要時に、ベニヤ合板等の板状体からなるかご引き戸養生板48がかご引き戸4の表面6を覆って被着されて仮設され、またベニヤ合板等の板状体からなる乗場引き戸養生板49が乗場引き戸17の表面19を覆って被着されて仮設される。   Displacement bolts 46 inserted into the L-shaped metal fittings of the sliding doors that are inserted in positions higher than the door legs on the other side of the movable metal fittings 43 are provided, and the fitting grooves provided in the displacement bolts 46 are provided. A C-shaped retaining ring 47 is fitted and disposed adjacent to the surface of the movable fitting 43 facing the L-shaped fitting of the sliding door. As will be described in detail later, a car sliding door curing plate 48 made of a plate-like body such as veneer plywood is temporarily attached to cover the surface 6 of the car sliding door 4, and is made of a plate-like body such as a veneer plywood. A landing door curing plate 49 is attached and temporarily installed covering the surface 19 of the landing sliding door 17.

上記のように構成されたエレベーター用引き戸装置において、エレベーターの通常運転時には図5に示すようにかご出入口3の縁部枠5に対して空隙Aを形成してかご引き戸4の表面6が配置され、また乗場出入口16の縁部枠18に対して空隙Bを形成して乗場引き戸17の表面19が配置される。そして図5に示す状態で、かご引き戸4のかご側開閉係合装置12と乗場側開閉係合装置25とが係合し、かご開閉装置7の動作によってかご引き戸4が駆動されるとかご引き戸4と一緒に乗場引き戸17が開閉動作する。   In the elevator sliding door apparatus configured as described above, the surface 6 of the car sliding door 4 is disposed with a gap A formed in the edge frame 5 of the car doorway 3 as shown in FIG. 5 during normal operation of the elevator. Further, the surface 19 of the landing sliding door 17 is disposed so as to form a gap B with respect to the edge frame 18 of the landing doorway 16. Then, in the state shown in FIG. 5, when the car-side opening / closing engagement device 12 and the landing-side opening / closing engagement device 25 of the car sliding door 4 are engaged and the car sliding door 4 is driven by the operation of the car opening / closing device 7, The landing sliding door 17 opens and closes together with 4.

また、エレベーターを内装工事用の資材の運搬等に工事用エレベーターとして使用する工事用運転時には、次に述べるようにしてかご引き戸養生板48及び乗場引き戸養生板49が仮設される。すなわち、かご戸の吊り手9の締結具28を緩めて戸の吊り手締結機構26の変位ボルト31が人為操作によってねじ込まれる。これによって、かご引き戸4が溝穴27を介してかご戸の吊り手9に対して、かご出入口3縁部枠5の出入方向縁部に対する所定位置に配置される。次いで、締結具28が締め込まれてかご戸の吊り手9にかご引き戸4が締結される。   Further, when the elevator is used as a construction elevator for transporting materials for interior work, the car sliding door curing plate 48 and the landing sliding door curing plate 49 are temporarily installed as described below. That is, the fastener 28 of the car door suspension 9 is loosened, and the displacement bolt 31 of the door suspension fastening mechanism 26 is screwed by human operation. As a result, the car sliding door 4 is arranged at a predetermined position with respect to the edge of the car entrance / exit 3 edge frame 5 with respect to the car door suspension 9 via the slot 27. Next, the fastener 28 is tightened, and the car sliding door 4 is fastened to the car door suspension 9.

そして、乗場戸の吊り手22の締結具28を緩めて戸の吊り手締結機構26の変位ボルト31が人為操作によってねじ込まれる。これによって、乗場引き戸17が溝穴27を介して乗場戸の吊り手22に対して、乗場出入口16縁部枠18の出入方向縁部に対する所定位置に配置される。次いで、締結具28が締め込まれて乗場戸の吊り手22に乗場引き戸17が締結される。   Then, the fastener 28 of the landing door suspension 22 is loosened, and the displacement bolt 31 of the door suspension fastening mechanism 26 is screwed in by human operation. Accordingly, the landing sliding door 17 is disposed at a predetermined position with respect to the landing direction edge of the landing doorway 16 edge frame 18 with respect to the hanging door 22 of the landing door through the slot 27. Next, the fastener 28 is tightened, and the landing sliding door 17 is fastened to the landing door suspension 22.

また、かご引き戸4の戸の脚締結機構42における締結具45を緩めて戸の脚締結機構42の変位ボルト46が人為操作によってねじ込まれる。これによって、かご引き戸4が溝穴44を介してかごの戸の脚11に対して、かご出入口3縁部枠5の出入方向縁部に対する所定位置に配置される。次いで、締結具45が締め込まれてかごの戸の脚11がかご引き戸4に締結される。   Moreover, the fastener 45 in the door leg fastening mechanism 42 of the car sliding door 4 is loosened, and the displacement bolt 46 of the door leg fastening mechanism 42 is screwed by an artificial operation. Accordingly, the car sliding door 4 is arranged at a predetermined position with respect to the edge of the car doorway 3 edge frame 5 with respect to the entrance / exit direction edge with respect to the leg 11 of the car door through the slot 44. Next, the fastener 45 is tightened, and the leg 11 of the car door is fastened to the car sliding door 4.

そして、乗場引き戸17の戸の脚締結機構42における締結具45を緩めて戸の脚締結機構42の変位ボルト46が人為操作によってねじ込まれる。これによって、乗場引き戸17が溝穴44を介して乗場戸の脚24に対して、乗場出入口16縁部枠18の出入方向縁部に対する所定位置に配置される。次いで、締結具45が締め込まれて乗場戸の脚24が乗場引き戸17に締結される。   Then, the fastener 45 in the door leg fastening mechanism 42 of the landing sliding door 17 is loosened, and the displacement bolt 46 of the door leg fastening mechanism 42 is screwed by human operation. Accordingly, the landing sliding door 17 is disposed at a predetermined position with respect to the entrance / exit direction edge of the landing entrance 16 edge frame 18 with respect to the landing door leg 24 through the slot 44. Next, the fastener 45 is tightened, and the landing door leg 24 is fastened to the landing sliding door 17.

以上説明した戸の吊り手締結機構26及び戸の脚締結機構42の変位ボルトのねじ込み操作によって、かご出入口3縁部枠5とかご引き戸4表面6の隙間A及び乗場出入口16縁部枠18と乗場引き戸17表面19の隙間Bが拡幅し、この状態でかご引き戸4表面6にかご引き戸養生板48が、また乗場引き戸17表面19に乗場引き戸養生板49が装着されて仮設される。また、詳細は後述するが引き戸表面の隙間A、隙間Bの拡幅時に開閉係合装置締結機構33の変位ボルト40を人為操作によってねじ込んで開閉係合装置12,25を正常位置に配置することができる。   By the screwing operation of the displacement bolts of the door suspension hand fastening mechanism 26 and the door leg fastening mechanism 42 described above, the clearance A between the car doorway 3 edge frame 5 and the car sliding door 4 surface 6 and the landing doorway 16 edge frame 18 The space B on the surface 19 of the landing sliding door 17 is widened, and in this state, the car sliding door curing plate 48 is mounted on the surface 6 of the car sliding door 4 and the landing sliding door curing plate 49 is temporarily mounted on the surface 19 of the landing sliding door 17. Although details will be described later, when the gap A and the gap B on the sliding door surface are widened, the displacement bolts 40 of the opening / closing engagement device fastening mechanism 33 may be screwed by manual operation to place the opening / closing engagement devices 12, 25 at normal positions. it can.

そして、前述のように隙間A及び隙間Bを拡幅することができるので、エレベーターの工事用運転時にかご引き戸4表面6、乗場引き戸17表面19に汚損、損傷の発生を防止するための所要の厚さのかご引き戸養生板48及び乗場引き戸養生板49を容易に仮設することができる。したがって、エレベーターの工事用運転時にかご引き戸4表面6、乗場引き戸17表面19における所要の汚損防止、損傷防止の作用を得ることができる。   Since the gap A and the gap B can be widened as described above, the required thickness for preventing the car sliding door 4 surface 6 and the landing sliding door 17 surface 19 from being soiled and damaged during elevator construction operation. The cage sliding door curing plate 48 and the landing sliding door curing plate 49 can be easily set up temporarily. Therefore, it is possible to obtain the necessary anti-staining and damage preventing effects on the surface 6 of the car sliding door 4 and the surface 19 of the landing sliding door 17 during the construction operation of the elevator.

なお、前述の隙間A及び隙間Bが拡幅されてかご引き戸4表面6にかご引き戸養生板48が仮設された状態では、かご出入口3縁部枠5とかご引き戸養生板48との間に図11等に示す空隙Cが形成される。また、乗場引き戸17表面19に乗場引き戸養生板49が仮設された状態では、乗場出入口16縁部枠18と乗場引き戸養生板49との間に図11等に示す空隙Dが形成される。   In the state where the above-described gap A and gap B are widened and the car sliding door curing plate 48 is temporarily installed on the surface 6 of the car sliding door 4, the space between the car doorway 3 edge frame 5 and the car sliding door curing plate 48 is as shown in FIG. A gap C shown in FIG. Further, in the state where the landing sliding door curing plate 49 is temporarily installed on the surface 19 of the landing sliding door 17, a gap D shown in FIG. 11 and the like is formed between the landing doorway 16 edge frame 18 and the landing sliding door curing plate 49.

また、前述のように隙間A及び隙間Bが拡幅された場合に、かご引き戸4の開閉係合装置締結機構33の締結具39を緩めて変位ボルト40が人為操作によってねじ込まれる。これによって、可動金具37が溝穴36を介してかご引き戸4に対してかご出入口3縁部枠5の出入方向縁部寄りの変位位置に移動される。次いで、締結具39が締め込まれて可動金具37が固定金具34に締結される。   Further, when the gap A and the gap B are widened as described above, the fastener 39 of the opening / closing engagement device fastening mechanism 33 of the car sliding door 4 is loosened and the displacement bolt 40 is screwed by an artificial operation. As a result, the movable bracket 37 is moved to the displacement position near the edge of the car entrance / exit 3 edge frame 5 with respect to the car sliding door 4 through the slot 36. Next, the fastener 39 is tightened, and the movable bracket 37 is fastened to the fixed bracket 34.

そして、乗場引き戸17の開閉係合装置締結機構33の締結具39を緩めて変位ボルト40が人為操作によってねじ込まれる。これにより、可動金具37が溝穴36を介して乗場引き戸17に対して乗場出入口16縁部枠18の出入方向縁部寄りの変位位置に移動される。次いで、締結具39が締め込まれて可動金具37が固定金具34に締結される。   Then, the fastener 39 of the opening / closing engagement device fastening mechanism 33 of the landing sliding door 17 is loosened, and the displacement bolt 40 is screwed by an artificial operation. Thereby, the movable metal fitting 37 is moved to the displacement position near the edge of the entrance / exit 16 edge frame 18 with respect to the hall sliding door 17 through the slot 36. Next, the fastener 39 is tightened, and the movable bracket 37 is fastened to the fixed bracket 34.

このように、かご引き戸4及び乗場引き戸17の開閉係合装置締結機構33の可動金具37が、それぞれの出入口の出入方向縁部寄りの変位位置に移動することにより、かご側開閉係合装置12及び乗場側開閉係合装置25の相互が正常な係合位置に配置される。
なお、エレベーターを工事用運転から通常運転に変更する場合には、かご引き戸養生板48及び乗場引き戸養生板49が撤去される。
Thus, the movable metal fitting 37 of the opening / closing engagement device fastening mechanism 33 of the car sliding door 4 and the landing sliding door 17 moves to the displacement position near the entrance / exit direction edge of each doorway, thereby the car side opening / closing engagement device 12. And the landing-side opening / closing engagement devices 25 are arranged at normal engagement positions.
In addition, when changing an elevator from construction operation to normal operation, the car sliding door curing plate 48 and the landing sliding door curing plate 49 are removed.

次いで、かご引き戸養生板48等の仮設時とは逆の手順による人為操作が行われて、戸の吊り手締結機構26の変位ボルト31、開閉係合装置締結機構33の変位ボルト40及び戸の脚締結機構42の変位ボルト46が人為操作によってねじ戻される。これによってかご吊り手9及び戸の脚に対して引き戸が、出入口の出入方向縁部寄りに変位してエレベーターの通常運転時の位置に配置される。   Next, an artificial operation is performed according to a procedure reverse to that for temporary installation of the car sliding door curing plate 48 and the like, the displacement bolt 31 of the door suspension fastening mechanism 26, the displacement bolt 40 of the opening / closing engagement device fastening mechanism 33, and the door. The displacement bolt 46 of the leg fastening mechanism 42 is unscrewed by human operation. As a result, the sliding door is displaced closer to the entrance / exit direction edge of the entrance / exit with respect to the car suspension 9 and the door leg, and is arranged at a position during normal operation of the elevator.

また、吊り手及び戸の脚に対して、それぞれ変位ボルトを有する戸の吊り手締結機構26、開閉係合装置締結機構33及び戸の脚締結機構42を介して引き戸が装着される。このため、吊り手及び戸の脚に対して高い精度で引き戸を所定位置に容易に装着することができ、エレベーターの据付作業性、保守作業性を向上することができる。   In addition, the sliding door is attached to the suspension hand and the door leg through the door suspension hand fastening mechanism 26 having the displacement bolt, the opening / closing engagement device fastening mechanism 33, and the door leg fastening mechanism 42, respectively. For this reason, the sliding door can be easily mounted at a predetermined position with high accuracy with respect to the suspension hand and the leg of the door, and the installation workability and maintenance workability of the elevator can be improved.

実施の形態2.
図14は、この発明の他の実施の形態を示す図で、前述の図13相当図である。なお、図14の他は前述の図1〜図13の実施の形態と同様にエレベーター用引き戸装置が構成されている。図において、図1〜図13と同符号は相当部分を示し、かご2の床にかごの敷居10が、また乗場15の床に乗場の敷居23が、それぞれ次に述べる敷居締結機構50によって締結される。
Embodiment 2. FIG.
FIG. 14 is a view showing another embodiment of the present invention, which corresponds to FIG. 13 described above. Except for FIG. 14, the elevator sliding door device is configured in the same manner as the above-described embodiments of FIGS. 1 to 13. In the figure, the same reference numerals as in FIGS. 1 to 13 denote corresponding parts, and the car sill 10 is fastened to the floor of the car 2 and the hall sill 23 is fastened to the floor of the hall 15 by a sill fastening mechanism 50 described below. Is done.

すなわち、かご床部材51の水平面及び乗場床部材52の水平面に出入口の出入方向に長い溝穴53が設けられ、溝穴53に下側から挿通されてかごの敷居10、乗場の敷居23にねじ込まれたボルトからなる締結具54が設けられる。また、かご床部材51及び乗場床部材52にそれぞれ設けられ、これらの前縁が下方に屈折された屈折部55が設けられる。   That is, a long slot 53 is provided in the horizontal plane of the car floor member 51 and the horizontal plane of the landing floor member 52 in the entrance / exit direction, and is inserted into the slot 53 from below and screwed into the car threshold 10 and the landing threshold 23. A fastener 54 made of a bolt is provided. In addition, a refracting portion 55 is provided which is provided on each of the car floor member 51 and the landing floor member 52 and whose front edges are refracted downward.

そして、かごの敷居10、乗場の敷居23がそれぞれ固定された可動金具56が配置されて、その前縁に屈折部55と空隙を形成して対向した対向面57が設けられる。また、対向面57に挿通されて屈折部55にねじ込まれた変位ボルト58が設けられ、また変位ボルト58に設けられた嵌合溝にC形止め輪59が嵌着されて対向面57に隣接して配置される。   A movable metal fitting 56 to which the car sill 10 and the landing sill 23 are respectively fixed is disposed, and a facing surface 57 is formed on the front edge thereof so as to face the refracting portion 55 and form a gap. Further, a displacement bolt 58 inserted through the facing surface 57 and screwed into the refracting portion 55 is provided, and a C-shaped retaining ring 59 is fitted in a fitting groove provided in the displacement bolt 58 so as to be adjacent to the facing surface 57. Arranged.

上記のように構成されたエレベーター用引き戸装置においても、エレベーターを内装工事用の資材の運搬等に使用する工事用運転時には、戸の吊り手締結機構26の変位ボルト31をねじ込み、また敷居締結機構50の変位ボルト58をねじ戻す。そして、引き戸に対する戸の脚を前述の図9に示す位置に配置した状態で、変位ボルト31、変位ボルト58の操作によって、かご出入口3縁部枠5とかご引き戸4表面6の隙間A及び乗場出入口16縁部枠18と乗場引き戸17の隙間Bを拡幅する。   Also in the sliding door device for an elevator configured as described above, the displacement bolt 31 of the door suspension hand fastening mechanism 26 is screwed in and the sill fastening mechanism is used during a construction operation in which the elevator is used for transporting materials for interior work. Unscrew 50 displacement bolts 58. Then, with the door legs with respect to the sliding doors arranged at the positions shown in FIG. 9 described above, the clearance A between the car entrance / exit 3 edge frame 5 and the car sliding door 4 surface 6 and the landing are obtained by operating the displacement bolts 31 and 58. The gap B between the entrance / exit 16 edge frame 18 and the landing sliding door 17 is widened.

そして、拡幅された隙間A及び隙間Bのスペースを利用して、かご引き戸4表面6にかご引き戸養生板48を、また乗場引き戸17表面19に乗場引き戸養生板49を装着して仮設することができる。したがって、詳細な説明を省略するが図14の実施の形態においても図1〜図13の実施の形態と同様な作用が得られる。   Then, by using the space of the widened gap A and gap B, the cage sliding door curing plate 48 is mounted on the surface 6 of the car sliding door 4 and the landing sliding door curing plate 49 is mounted on the surface 19 of the landing sliding door 17 for temporary installation. it can. Therefore, although the detailed description is omitted, the same operation as the embodiment of FIGS. 1 to 13 can be obtained also in the embodiment of FIG.

実施の形態3.
図15も、この発明の他の実施の形態を示す図で、前述の図10におけるE−E線断面拡大図に相当する図である。なお、図15の他は前述の図1〜図13の実施の形態と同様にエレベーター用引き戸装置が構成されている。図において、図1〜図13と同符号は相当部分を示し、かご引き戸4の表面6にかご引き戸養生板48が仮設される。
Embodiment 3 FIG.
FIG. 15 is also a diagram showing another embodiment of the present invention, which corresponds to an enlarged sectional view taken along line EE in FIG. 10 described above. In addition to the embodiment shown in FIG. 15, the elevator sliding door device is configured in the same manner as the embodiment shown in FIGS. 1 to 13. In the figure, the same reference numerals as those in FIGS. 1 to 13 denote corresponding parts, and a car sliding door curing plate 48 is temporarily installed on the surface 6 of the car sliding door 4.

また、横断面コ字状の押さえ金具60がかご引き戸4の開閉方向の端面及びかご引き戸養生板48の端部を覆って嵌め込まれる。そして、かご引き戸4の開閉方向の端面における裏面側から取付ねじ61が押さえ金具60に挿通されてかご引き戸4にねじ込まれ、かご引き戸養生板48がかご引き戸4に装着される。また、かご出入口3の縁部枠5の出入方向に沿う面に養生板62が、また縁部枠5の前面に養生板63が仮設される。   Further, a holding metal fitting 60 having a U-shaped cross section is fitted over the end surface of the car sliding door 4 in the opening / closing direction and the end of the car sliding door curing plate 48. Then, the mounting screw 61 is inserted through the presser fitting 60 from the back side of the end face in the opening / closing direction of the car sliding door 4 and screwed into the car sliding door 4, and the car sliding door curing plate 48 is attached to the car sliding door 4. Further, a curing plate 62 is temporarily installed on the surface of the car doorway 3 along the direction of the edge frame 5 and the curing plate 63 is temporarily installed on the front surface of the edge frame 5.

そして、養生板62のかご引き戸4側の端部は横断面L字状をなすL字金具64の一辺によって押さえられ、またL字金具64の他辺は、縁部枠5のかご引き戸4との対向面に挿通されて、縁部枠5にねじ込まれた取付ねじ65によって縁部枠5に装着される。また、養生板62及び養生板63の接続部は横断面L字状のL字金具66によって押さえられて縁部枠5に仮設される。   The end of the curing plate 62 on the side of the car sliding door 4 is pressed by one side of an L-shaped metal fitting 64 having an L-shaped cross section, and the other side of the L-shaped metal fitting 64 is connected to the car sliding door 4 of the edge frame 5. Are attached to the edge frame 5 by mounting screws 65 inserted into the edge frame 5. Further, the connection portion between the curing plate 62 and the curing plate 63 is pressed by an L-shaped metal fitting 66 having an L-shaped cross section and is temporarily installed on the edge frame 5.

上記のように構成されたエレベーター用引き戸装置においても、エレベーターを内装工事用の資材の運搬等に使用する工事用運転時には、戸の吊り手締結機構26及び戸の脚締結機構42の変位ボルトをねじ込む。このねじ込み操作によって、かご出入口3縁部枠5とかご引き戸4表面6の隙間A及び乗場出入口16縁部枠18と乗場引き戸17の隙間Bを拡幅する。   Also in the sliding door device for an elevator configured as described above, the displacement bolts of the door suspension fastening mechanism 26 and the door leg fastening mechanism 42 are used at the time of construction operation in which the elevator is used for transporting materials for interior work. Screw in. By this screwing operation, the clearance A between the car entrance / exit 3 edge frame 5 and the surface 6 of the car sliding door 4 and the clearance B between the entrance / exit 16 edge frame 18 and the landing sliding door 17 are widened.

そして、かご引き戸4表面6にかご引き戸養生板48を、また乗場引き戸17表面19に乗場引き戸養生板49を装着して仮設することができる。したがって、詳細な説明を省略するが図15の実施の形態においても図1〜図13の実施の形態と同様な作用が得られる。また、引き戸の開閉方向の端面及びこの端面と引き戸の表面を覆って仮設された養生板の端部との少なくとも一方を覆って嵌め込まれた押さえ金具が設けられて、表側から見えない位置に配置された取付ねじによって、一側がかご引き戸4等に締結された押さえ金具によって、かご引き戸養生板48等の養生板が仮設される。これによって見栄えよく、また離脱の恐れなく養生板を確実に仮設することができる。   Then, the car sliding door curing plate 48 can be temporarily mounted on the surface 6 of the car sliding door 4 and the landing sliding door curing plate 49 can be mounted on the surface 19 of the landing sliding door 17. Therefore, although the detailed description is omitted, the same operation as the embodiment of FIGS. 1 to 13 can be obtained also in the embodiment of FIG. In addition, there is provided a press fitting that is fitted to cover the end face of the sliding door in the opening and closing direction and at least one of the end face and the end of the curing plate that temporarily covers the surface of the sliding door, and is disposed at a position that cannot be seen from the front side. A curing plate such as a cage sliding door curing plate 48 is temporarily installed by a holding fitting whose one side is fastened to the cage sliding door 4 or the like by the attached screw. As a result, the curing plate can be placed temporarily without fail and without fear of detachment.

この発明の実施の形態1を示す図で、エレベーターかごの内部斜視図。BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows Embodiment 1 of this invention, and is an internal perspective view of an elevator car. 図1のかごの外部正面図。The external front view of the cage | basket | car of FIG. 図1のかごが停止する乗場の斜視図。FIG. 2 is a perspective view of a landing where the car of FIG. 1 stops. 図4の乗場のエレベーター昇降路内側の正面図。The front view inside the elevator hoistway of the hall of FIG. エレベーターの通常運転時において図1のかごが図4の乗場に停止した状態を示す縦断側面図。FIG. 5 is a longitudinal side view showing a state where the car of FIG. 1 stops at the landing of FIG. 4 during normal operation of the elevator. 図5の上部における要部を拡大して示す図。The figure which expands and shows the principal part in the upper part of FIG. 図6の変位ボルトの要部を分解して示す拡大斜視図。The expansion perspective view which decomposes | disassembles and shows the principal part of the displacement bolt of FIG. 図5の中部における要部を拡大して示す図。The figure which expands and shows the principal part in the center part of FIG. 図5の下部における要部を拡大して示す図。The figure which expands and shows the principal part in the lower part of FIG. エレベーターの工事用運転時において図1のかごが図4の乗場に停止した状態を示す縦断側面図。FIG. 5 is a longitudinal side view showing a state in which the car of FIG. 1 is stopped at the landing of FIG. 4 during an elevator construction operation. 図10の上部における要部を拡大して示す図。The figure which expands and shows the principal part in the upper part of FIG. 図10の中部における要部を拡大して示す図。The figure which expands and shows the principal part in the center part of FIG. 図10の下部における要部を拡大して示す図。The figure which expands and shows the principal part in the lower part of FIG. この発明の実施の形態2を示す図で、図13相当図。FIG. 13 is a diagram showing a second embodiment of the present invention and corresponding to FIG. この発明の実施の形態3を示す図で、図10におけるE−E線断面拡大図に相当する図。It is a figure which shows Embodiment 3 of this invention, and is a figure equivalent to the EE sectional view enlarged view in FIG.

符号の説明Explanation of symbols

3 かご出入口(出入口)、 4 かご引き戸(引き戸)、 6 表面、 9 かご戸の吊り手(戸の吊り手)、 10 かごの敷居(敷居)、 11 かごの戸の脚(戸の脚)、 12 かご側開閉係合装置(開閉係合装置)、 16 乗場出入口(出入口)、
17 乗場引き戸(引き戸)、 19 表面、 22 乗場戸の吊り手(戸の吊り手)、 23 乗場の敷居(敷居)、 24 乗場の戸の脚(戸の脚)、 25 乗場側開閉係合装置(開閉係合装置)、 26 戸の吊り手締結機構、 33 開閉係合装置締結機構、 42 戸の脚締結機構、 48 かご引き戸養生板(養生板)、 49 乗場引き戸養生板(養生板)、 50 敷居締結機構、 60 押さえ金具、 61 取付ねじ。
3 Car doorway (entrance / exit), 4 Car sliding door (sliding door), 6 Surface, 9 Car door suspension (door suspension), 10 Car threshold (sill), 11 Car door leg (door leg), 12 car side opening / closing engagement device (opening / closing engagement device), 16 landing entrance / exit (entrance / exit),
17 landing door (sliding door), 19 surface, 22 landing door suspension (door suspension), 23 landing threshold (sill), 24 landing door leg (door leg), 25 landing side opening / closing engagement device (Opening / closing engagement device), 26 door suspension fastening mechanism, 33 opening / closing engagement device fastening mechanism, 42 leg fastening mechanism, 48 cage sliding door curing plate (curing plate), 49 landing sliding door curing plate (curing plate), 50 sill fastening mechanism, 60 retainer, 61 mounting screw.

Claims (3)

出入口の出入方向縁部に対して表面が上記出入口の出入方向に空隙を形成して配置され、上記出入口の間口方向に動作して上記出入口を開閉する引き戸と、板状体からなり要時に上記引き戸の表面を覆って仮設される養生板と、上記引き戸の上端に装着される戸の吊り手に上記出入口の出入方向に沿う方向に変位自在に締結し、かつ上記引き戸を上記出入口の出入方向縁部に対する所定位置に配置し、上記養生板の仮設時に人為操作によって上記戸の吊り手に対して上記引き戸を、上記出入口の出入方向縁部における上記所定位置に対応する変位位置に装着し、上記引き戸を上記所定位置又は上記変位位置で締結固定する締結具と、上記人為操作によってねじられることにより上記引き戸を上記所定位置と上記変位位置との間で移動させる変位ボルトと、を有する戸の吊り手締結機構と、上記引き戸の下端に装着される戸の脚に上記出入口の出入方向に沿う方向に変位自在に締結し、かつ上記引き戸を上記出入口の出入方向縁部に対する所定位置に配置し、上記養生板の仮設時に人為操作によって上記戸の脚に対して上記引き戸を、上記出入口の出入方向縁部における上記所定位置に対応する変位位置に装着し、上記引き戸を上記所定位置又は上記変位位置で締結固定する締結具と、上記人為操作によってねじられることにより上記引き戸を上記所定位置と上記変位位置との間で移動させる変位ボルトと、を有する戸の脚締結機構と、上記引き戸の裏面に装着される開閉係合装置を上記出入口の出入方向に変位自在に締結し、上記養生板の仮設時に人為操作によって上記開閉係合装置を上記引き戸の上記出入口の出入方向の変位位置に装着し、上記開閉係合装置を上記変位位置で締結固定する締結具と、上記人為操作によってねじられることにより上記開閉係合装置を上記変位位置に移動させる変位ボルトと、を有する開閉係合装置締結機構とを備えたエレベーター用引き戸装置。 The surface is arranged with a gap formed in the entrance / exit direction of the entrance / exit to the entrance / exit edge of the entrance / exit, and is composed of a sliding door that opens and closes the entrance / exit by operating in the entrance / exit direction of the entrance / exit. A curing plate that temporarily covers the surface of the sliding door, and a door suspender attached to the upper end of the sliding door are slidably fastened in a direction along the entrance / exit direction of the entrance / exit, and the sliding door is placed in the entrance / exit direction of the entrance / exit It is arranged at a predetermined position with respect to the edge, and the sliding door is attached to the door suspender by an artificial operation at the time of temporary setting of the curing plate at a displacement position corresponding to the predetermined position at the edge of the entrance / exit . A fastener that fastens and fixes the sliding door at the predetermined position or the displacement position, and a variable that moves the sliding door between the predetermined position and the displacement position by being twisted by the human operation. And door of the hand strap fastening mechanism for chromatic and bolt, and the legs of the door to be attached to the lower end of the sliding door engaged freely displaceable in a direction along the and out direction of the doorway, and in and out direction of the doorway of the sliding door The sliding door is disposed at a predetermined position with respect to the edge portion, and the sliding door is attached to a displacement position corresponding to the predetermined position at the entrance / exit edge portion of the doorway by an artificial operation when the curing plate is temporarily installed , a fastener for fastening fixing the sliding door in the predetermined position or the displacement position, the door to have a, a displacement bolt which moves between the predetermined position and the displaced position of the sliding door by being twisted by the manual operation A leg fastening mechanism and an opening / closing engagement device mounted on the back surface of the sliding door are fastened so as to be displaceable in the entrance / exit direction of the entrance / exit, and the opening / closing engagement device is manually operated during temporary installation of the curing plate. Was attached to the displaced position of and out direction of the doorway of the sliding door, the opening and closing engagement devices and fasteners for fastening fixed in the displacement position, the displacement position the closing engagement device by twisted by the manual operation Elevator sliding door device provided with a closing engagement device fastening mechanism for chromatic displacement bolt which moves, to the. 出入口の出入方向縁部に対して表面が上記出入口の出入方向に空隙を形成して配置され、上記出入口の間口方向に動作して上記出入口を開閉する引き戸と、板状体からなり要時に上記引き戸の表面を覆って仮設される養生板と、上記引き戸の上端に装着される戸の吊り手に上記出入口の出入方向に沿う方向に変位自在に締結し、かつ上記引き戸を上記出入口の出入方向縁部に対する所定位置に配置し、上記養生板の仮設時に人為操作によって上記戸の吊り手に対して上記引き戸を、上記出入口の出入方向縁部における上記所定位置に対応する変位位置に装着し、上記引き戸を上記所定位置又は上記変位位置で締結固定する締結具と、上記人為操作によってねじられることにより上記引き戸を上記所定位置と上記変位位置との間で移動させる変位ボルトと、を有する戸の吊り手締結機構と、上記出入口の下縁部を形成し上記引き戸の下端に設けられた戸の脚を案内する敷居を上記出入口の下縁部に上記出入口の出入方向に沿う方向に変位自在に締結し、かつ上記敷居を上記出入口の出入方向縁部に対する所定位置に配置し、上記養生板の仮設時に人為操作によって上記敷居を上記引き戸の上記出入口の出入方向縁部における上記所定位置に対応する変位位置に装着し、上記敷居を上記所定位置又は上記変位位置で締結固定する締結具と、上記人為操作によってねじられることにより上記敷居を上記所定位置と上記変位位置との間で移動させる変位ボルトと、を有する敷居締結機構と、上記引き戸の裏面に装着される開閉係合装置を上記出入口の出入方向に変位自在に締結し、上記養生板の仮設時に人為操作によって上記開閉係合装置を上記引き戸の上記出入口の出入方向の変位位置に装着し、上記開閉係合装置を上記変位位置で締結固定する締結具と、上記人為操作によってねじられることにより上記開閉係合装置を上記変位位置に移動させる変位ボルトと、を有する開閉係合装置締結機構とを備えたエレベーター用引き戸装置。 The surface is arranged with a gap formed in the entrance / exit direction of the entrance / exit to the entrance / exit edge of the entrance / exit, and is composed of a sliding door that opens and closes the entrance / exit by operating in the entrance / exit direction of the entrance / exit. A curing plate that temporarily covers the surface of the sliding door, and a door suspender attached to the upper end of the sliding door are slidably fastened in a direction along the entrance / exit direction of the entrance / exit, and the sliding door is placed in the entrance / exit direction of the entrance / exit It is arranged at a predetermined position with respect to the edge, and the sliding door is attached to the door suspender by an artificial operation at the time of temporary setting of the curing plate at a displacement position corresponding to the predetermined position at the edge of the entrance / exit . A fastener that fastens and fixes the sliding door at the predetermined position or the displacement position, and a variable that moves the sliding door between the predetermined position and the displacement position by being twisted by the human operation. A bolt, the door of the hand strap fastening mechanism that have a, and out of the doorway of the sill for guiding a door of legs provided at the lower end of the formation above sliding the lower edge of the doorway to the lower edge of the doorway The sill is slidably fastened in a direction along the direction, and the sill is arranged at a predetermined position with respect to the entrance / exit edge of the entrance / exit, and the sill is placed in the entrance / exit edge of the entrance / exit of the sliding door by manual operation when temporarily setting the curing plate. A fastener that is attached to a displacement position corresponding to the predetermined position in the section and fastens and fixes the sill at the predetermined position or the displacement position; and the sill is twisted by the human operation to cause the sill to be moved to the predetermined position and the displacement position. a displacement bolt which moves, and the threshold fastening mechanism that have a, the opening and closing engagement device mounted on the rear surface of the sliding door engaged freely displaceable in and out direction of the doorway between said curing Of the closing engagement device mounted to the displacement position in and out direction of the doorway of the door by manual operation at the time of temporary, twisted the closing engagement devices and fasteners for fastening fixed in the displacement position by the manual operation Elevator sliding door device provided with a closing engagement device fastening mechanism for chromatic displacement bolt for moving the closing engagement device to the displaced position, the by. 引き戸の開閉方向の端面及び上記端面と上記引き戸の表面を覆って仮設された養生板の端部との少なくとも一方を覆って嵌め込まれた押さえ金具と、この押さえ金具の上記引き戸の裏面側を上記引き戸に締結する取付ねじとを備えたことを特徴とする請求項1及び請求項2のいずれか一つに記載のエレベーター用引き戸装置。   A pressing metal fitting that covers and fits at least one of the end face in the opening / closing direction of the sliding door and the end face of the sliding door that covers the surface of the sliding door, and the back side of the sliding door of the pressing metal The elevator sliding door device according to any one of claims 1 and 2, further comprising an attachment screw that is fastened to the sliding door.
JP2004368032A 2004-12-20 2004-12-20 Sliding door device for elevator Expired - Fee Related JP4679133B2 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149740A (en) * 1976-06-09 1977-12-13 Hitachi Ltd Elevator platform control device
JPS62269877A (en) * 1986-05-14 1987-11-24 三菱電機株式会社 Method of temporarily protecting elevator door
JPS63160988A (en) * 1986-12-22 1988-07-04 株式会社東芝 Elevator doorway device
JPH0349278U (en) * 1989-09-21 1991-05-14
JPH09268831A (en) * 1996-03-27 1997-10-14 Best Oume:Kk Top-railed sliding door
JPH11240683A (en) * 1998-02-25 1999-09-07 Mitsubishi Electric Corp Elevator panel door

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149740A (en) * 1976-06-09 1977-12-13 Hitachi Ltd Elevator platform control device
JPS62269877A (en) * 1986-05-14 1987-11-24 三菱電機株式会社 Method of temporarily protecting elevator door
JPS63160988A (en) * 1986-12-22 1988-07-04 株式会社東芝 Elevator doorway device
JPH0349278U (en) * 1989-09-21 1991-05-14
JPH09268831A (en) * 1996-03-27 1997-10-14 Best Oume:Kk Top-railed sliding door
JPH11240683A (en) * 1998-02-25 1999-09-07 Mitsubishi Electric Corp Elevator panel door

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