JP4381109B2 - Elevator car equipment - Google Patents

Elevator car equipment Download PDF

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JP4381109B2
JP4381109B2 JP2003386693A JP2003386693A JP4381109B2 JP 4381109 B2 JP4381109 B2 JP 4381109B2 JP 2003386693 A JP2003386693 A JP 2003386693A JP 2003386693 A JP2003386693 A JP 2003386693A JP 4381109 B2 JP4381109 B2 JP 4381109B2
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handrail
car
frame
cab
elevator car
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JP2005145666A (en
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尚彦 佐直
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Description

この発明は、かご上での保守作業等のためにかご上作業用の手摺がかご上部に装備されたエレベーターのかご装置に関する。   The present invention relates to an elevator car apparatus in which a handrail for work on a car is mounted on the upper part of the car for maintenance work on the car and the like.

従来のエレベーターのかご装置においては、上梁、間口方向の両側にそれぞれ配置された側枠及びかご室を支持する下梁がロ字状に組立てられたかご枠が設けられる。そして、かご室上での保守作業等のためのかご上作業用の手摺が、かご枠の上梁の長手端部の上面に締結されてかご室の奥行き方向に延長されている。（例えば、特許文献１参照）。   In a conventional elevator car apparatus, a car frame is provided in which an upper beam, side frames arranged on both sides in the frontage direction, and a lower beam supporting the car room are assembled in a square shape. A handrail for work on the car for maintenance work in the car room is fastened to the upper surface of the longitudinal end portion of the upper beam of the car frame and extended in the depth direction of the car room. (For example, refer to Patent Document 1).

特開平５−２４６６５９号公報（第２頁、図１）Japanese Patent Laid-Open No. 5-246659 (2nd page, FIG. 1)

従来のエレベーターのかご装置では、昇降路に立設された案内レールに移動自在に係合した案内具が、かご枠の上梁の長手端部の上面に装着される。このため、案内具を避けた位置に手摺を設けることになり、手摺の位置がかごの間口の中心側寄りとなるので、かご上作業スペースが狭くなり作業性が悪くなる。また、手摺の装着位置をかごの間口の外側寄りとするためには、手摺としての強度を確保すると共に、案内具を避けて手摺を上梁に装着することが必要となる。このため、上梁に対して手摺を締結するための締結部の構造が複雑となる。   In a conventional elevator car apparatus, a guide tool movably engaged with a guide rail standing on a hoistway is mounted on the upper surface of the longitudinal end portion of the upper beam of the car frame. For this reason, a handrail is provided at a position avoiding the guide, and the position of the handrail is closer to the center of the car front, so that the work space on the car is narrowed and workability is deteriorated. Further, in order to make the handrail mounting position closer to the outside of the car doorway, it is necessary to secure the strength as a handrail and to attach the handrail to the upper beam while avoiding the guide. For this reason, the structure of the fastening portion for fastening the handrail to the upper beam is complicated.

このため、手摺の上梁に対する締結部の構造の複雑化によって費用が嵩むという問題点があった。また、手摺が上梁の上面に装着されるので、かごが建物の最上階に停止したときの昇降路頂部との空隙が減少する。このため、昇降路頂部に建築梁や突起物がある場合にはかご上作業が制約されるので、昇降路全高を増すことになり昇降路の構築費が増大するという問題点があった。   For this reason, there is a problem that the cost increases due to the complicated structure of the fastening portion with respect to the upper beam of the handrail. Moreover, since the handrail is mounted on the upper surface of the upper beam, the gap with the top of the hoistway when the car stops on the top floor of the building is reduced. For this reason, when there are building beams and protrusions at the top of the hoistway, the work on the car is restricted, so that the total height of the hoistway is increased and the construction cost of the hoistway is increased.

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、かご上作業スペースが容易に得られると共に、かご上作業用の手摺がかご枠の上梁上面から出張ることなく配置されたエレベーターのかご装置を得ることを目的とする。   The present invention has been made to solve such problems, and a work space on the car can be easily obtained, and a handrail for work on the car is arranged without a business trip from the upper surface of the upper beam of the car frame. The purpose is to obtain elevator car equipment.

この発明に係るエレベーターのかご装置においては、間口方向の両側にそれぞれ配置された側枠、当該側枠のそれぞれの長手端部に架橋して配置された上梁及びかご室を支持する下梁がロ字状に組立てられたかご枠と、水平投影面においてＬ字状に形成されＬ字の一辺が上記上梁の長手端部における鉛直面に締結されＬ字の他辺は上記かご室の奥行き方向に延在する手摺とが設けられる。
In the car device elevator according to the invention, respectively arranged side frames on either side between opening direction, the lower supporting beams and cab on which is arranged to cross the respective longitudinal ends of the side frame beams Is formed in an L shape on the horizontal projection plane, one side of the L shape is fastened to the vertical surface at the longitudinal end of the upper beam, and the other side of the L shape is A handrail extending in the depth direction is provided.

この発明によるエレベーターのかご装置は、Ｌ字状の手摺の一辺が上梁の鉛直面に締結されるので、昇降路に立設された案内レールに移動自在に係合して上梁に装着された案内具を避けた位置に、簡易な締結部構成によって手摺を装着することができる。これにより、少ない費用によって所要の強度を有する手摺を実現する効果がある。また、手摺の他辺をかごの間口方向の縁部寄りに容易に配置できて、かご上作業スペースが狭くなることが解消されて作業性を向上する効果がある。   In the elevator car apparatus according to the present invention, since one side of the L-shaped handrail is fastened to the vertical surface of the upper beam, the elevator car device is movably engaged with the guide rail standing on the hoistway and attached to the upper beam. A handrail can be mounted at a position avoiding the guides with a simple fastening portion configuration. Thereby, there is an effect of realizing a handrail having a required strength at a low cost. In addition, the other side of the handrail can be easily disposed near the edge of the car in the front direction, so that the work space on the car is reduced and the workability is improved.

さらに、かご枠の上梁上面から出張ることなく手摺が配置されるので、かごが建物の最上階に停止したときの昇降路頂部との空隙が減少することがない。したがって、昇降路頂部に建築梁や突起物がある場合であっても、かご上作業が制約されることがなく作業を容易化する効果があり、また昇降路全高を増す必要がなく昇降路の構築費を節減することができる。   Furthermore, since the handrail is arranged without a business trip from the upper surface of the upper beam of the car frame, the gap with the top of the hoistway when the car stops on the top floor of the building is not reduced. Therefore, even if there are building beams and protrusions at the top of the hoistway, there is an effect of facilitating the work without being restricted, and there is no need to increase the total hoistway height. Construction costs can be reduced.

実施の形態１．
図１は、この発明の実施の形態を示す図で、エレベーターのかごの要部を概念的に示す平面図である。図において、かご枠１が上梁２、間口方向の両側にそれぞれ配置された側枠３及びかご室（図示しない）を支持する下梁４がロ字状に組立てられて形成される。また、手摺５が水平投影面においてＬ字状に形成されて、Ｌ字の一辺６が上梁２の長手端部における鉛直面７にボルト及びナットからなる締結具８によって締結される。そして、手摺５のＬ字の他辺９はかご室の奥行き方向に延長されて先端がかご室の奥行き方向の縁部寄りに配置される。 Embodiment 1 FIG.
FIG. 1 shows an embodiment of the present invention, and is a plan view conceptually showing a main part of an elevator car. In the figure, the car frame 1 is formed by assembling the upper beam 2, the side frames 3 arranged on both sides in the frontage direction, and the lower beam 4 supporting the car chamber (not shown) in a square shape. Further, the handrail 5 is formed in an L shape on the horizontal projection surface, and one side 6 of the L shape is fastened to the vertical surface 7 at the longitudinal end portion of the upper beam 2 by a fastener 8 including a bolt and a nut. And the other side 9 of the L-shape of the handrail 5 is extended in the depth direction of the cab, and the tip is disposed near the edge of the cab in the depth direction.

なお、手摺５は上梁２の長手両端部にそれぞれ設けられて、上梁２の前側及び後側にそれぞれ設けられる。また、上梁２の後側に設けられた手摺５の他辺９の突出端の相互間に奥側手摺１０が設けられて、これの長手端がボルト及びナットからなる締結具１１によって手摺５の他辺９の突出端に締結される。また、図示が省略してあるが昇降路（図示しない）立設された案内レールに移動自在に係合する案内具（図示しない）が上梁２に設けられ、案内具の取付板１２が上梁２の長手両端部それぞれの上面に装着されている。   In addition, the handrail 5 is provided in the longitudinal both ends of the upper beam 2, and is provided in the front side and the rear side of the upper beam 2, respectively. Further, a back-side handrail 10 is provided between the protruding ends of the other side 9 of the handrail 5 provided on the rear side of the upper beam 2, and the handrail 5 is attached to the handrail 5 by a fastener 11 whose longitudinal end is made up of a bolt and a nut. Fastened to the protruding end of the other side 9. Further, although not shown, a guide tool (not shown) that is movably engaged with a guide rail standing on a hoistway (not shown) is provided on the upper beam 2, and a guide mounting plate 12 is provided on the upper beam 2. The beam 2 is mounted on the upper surface of each longitudinal end portion.

上記のように構成されたエレベーターのかご装置において、Ｌ字状をなす手摺５の一辺６が上梁２の鉛直面７に締結具８によって締結される。このため、昇降路に立設された案内レールに移動自在に係合した案内具を避けた位置に、簡易な締結部構成によって手摺５を装着することができる。これにより、手摺５の他辺９をかごの間口方向の縁部寄りに容易に配置することができ、かつ少ない費用によって所要の強度に手摺５を装着することができる。   In the elevator car apparatus configured as described above, one side 6 of the L-shaped handrail 5 is fastened to the vertical surface 7 of the upper beam 2 by a fastener 8. For this reason, the handrail 5 can be mounted with a simple fastening portion configuration at a position avoiding the guide tool that is movably engaged with the guide rail standing on the hoistway. As a result, the other side 9 of the handrail 5 can be easily arranged near the edge of the car in the direction of the front of the car, and the handrail 5 can be mounted at a required strength at a low cost.

また、手摺５の他辺９をかごの間口方向の縁部寄りに配置できるので、かご上作業スペースが狭くなることはなく作業性を向上することができる。さらに、かご枠１の上梁２上面から出張ることなく手摺５が配置されるので、かごが建物の最上階に停止したときの昇降路頂部との空隙が減少することがない。したがって、昇降路頂部に建築梁や突起物がある場合であっても、かご上作業が制約されることがなく作業を容易化でき、また昇降路の全高を増す必要がなく昇降路の構築費を節減することができる。   Further, since the other side 9 of the handrail 5 can be disposed near the edge of the car in the front direction, the work space on the car is not narrowed and workability can be improved. Furthermore, since the handrail 5 is arranged without making a business trip from the upper surface of the upper beam 2 of the car frame 1, the gap with the top of the hoistway when the car stops on the uppermost floor of the building is not reduced. Therefore, even if there are building beams and protrusions at the top of the hoistway, the work on the car is not restricted and the work can be facilitated, and it is not necessary to increase the total height of the hoistway, and the hoistway construction cost Can be saved.

実施の形態２．
図２及び図３は、この発明の他の実施の形態を示す図で、図２はエレベーターのかごを概念的に示す側面図、図３は図２の平面図である。図において、図１と同符号は相当部分を示し、かご枠１内にかご室１３が配置されて下梁４に載置される。そして、かご室１３の前側の出入口を開閉する戸１４が設けられて、戸１４を駆動する開閉装置１５を支持する桁１６が側枠３のそれぞれに設けられる。 Embodiment 2. FIG.
2 and 3 are views showing another embodiment of the present invention. FIG. 2 is a side view conceptually showing an elevator car, and FIG. 3 is a plan view of FIG. In the figure, the same reference numerals as those in FIG. 1 denote corresponding parts, and a car room 13 is arranged in the car frame 1 and placed on the lower beam 4. And the door 14 which opens and closes the entrance / exit of the front side of the cab 13 is provided, and the girder 16 which supports the opening / closing device 15 which drives the door 14 is provided in each of the side frames 3.

なお、桁１６はかご室１３の奥行き寸法に対応した長さを備え、長手中間が側枠３の上部寄りに締結される。
そして、手摺５における他辺９の先端と、この先端に対応した桁１６位置との間に束柱１７が設けられて、束柱１７の長手両端部がそれぞれ対向した他辺９先端、桁１６に締結される。なお、それぞれの手摺５の他辺９先端にそれぞれ束柱１７が配置される。 In addition, the girder 16 has a length corresponding to the depth dimension of the cab 13, and the longitudinal middle is fastened to the upper side of the side frame 3.
A bundle column 17 is provided between the tip of the other side 9 of the handrail 5 and the position of the girder 16 corresponding to the tip, and the other side 9 tip and girder 16 are opposed to each other at both longitudinal ends of the bundle column 17. To be concluded. A bundle column 17 is disposed at the tip of the other side 9 of each handrail 5.

上記のように構成されたエレベーターのかご装置においても、Ｌ字状をなす手摺５の一辺６が上梁２の鉛直面７に締結具８によって締結される。これにより、手摺５の他辺９をかごの間口方向の縁部寄りに容易に配置することができ、また手摺５が上梁２上面から出張ることがない。したがって、詳細な説明を省略するが図２及び図３の実施の形態においても図１の実施の形態と同様な作用が得られる。また、束柱１７によってそれぞれの手摺５の他辺９先端が支持されるので、手摺５の安定性が増しかご上作業を容易化することができる。   Also in the elevator car apparatus configured as described above, one side 6 of the L-shaped handrail 5 is fastened to the vertical surface 7 of the upper beam 2 by the fastener 8. Thereby, the other side 9 of the handrail 5 can be easily disposed near the edge of the car in the front direction, and the handrail 5 does not travel from the upper surface of the upper beam 2. Therefore, although the detailed description is omitted, the same operation as that of the embodiment of FIG. 1 can be obtained in the embodiment of FIGS. In addition, since the tip of the other side 9 of each handrail 5 is supported by the bundle pillars 17, the stability of the handrail 5 is increased, and the work on the basket can be facilitated.

実施の形態３．
図４〜図９も、この発明の他の実施の形態を示す図で、図４はエレベーターのかごを概念的に示す側面図、図５は図４の平面図、図６は図４のＡ−Ａ線断面図、図７は図４において手摺を畳んだ状態を示す図、図８は図７の平面図、図９は図７のＢ−Ｂ線断面図である。図において、図１、図２及び図３と同符号は相当部分を示し、かご室１３の上方における後側に枠状の後部手摺１８が設けられ、かご室１３の間口方向の両側にそれぞれ配置される。 Embodiment 3 FIG.
FIGS. 4 to 9 also show other embodiments of the present invention. FIG. 4 is a side view conceptually showing an elevator car, FIG. 5 is a plan view of FIG. 4, and FIG. 7 is a cross-sectional view taken along line A, FIG. 7 is a view showing a state in which the handrail is folded in FIG. 4, FIG. 8 is a plan view of FIG. 7, and FIG. In the figure, the same reference numerals as those in FIGS. 1, 2 and 3 denote corresponding parts, and a frame-shaped rear handrail 18 is provided on the rear side above the cab 13 and is arranged on both sides in the front direction of the cab 13. Is done.

そして、後部手摺１８の上枠１９がかご枠１の上梁２の上面よりも下側に配置されてかご室１３の間口方向の縁部寄りに配置される。また、後部手摺１８の縦枠２０が上枠１９の両端部にそれぞれ設けられて下端がヒンジからなる回動手段２１によって桁１６に枢着される。そして、上枠１９の上梁２との対向面に取付板２２が設けられて、蝶ボルトからなる締結具２３によって取付板２２を介し、後部手摺１８が上枠１９の鉛直面７に締結される。   Then, the upper frame 19 of the rear handrail 18 is disposed below the upper surface of the upper beam 2 of the car frame 1 and is disposed closer to the edge of the car room 13 in the front direction. Further, the vertical frame 20 of the rear handrail 18 is provided at both ends of the upper frame 19, and the lower end is pivotally attached to the beam 16 by a rotating means 21 having a hinge. A mounting plate 22 is provided on the surface facing the upper beam 2 of the upper frame 19, and the rear handrail 18 is fastened to the vertical surface 7 of the upper frame 19 via the mounting plate 22 by a fastener 23 made of a butterfly bolt. The

また、両側の後部手摺１８の相互間におけるかご室１３の後側の縁部に枠状の奥側手摺２４が設けられて、長手端部がそれぞれ対向した後部手摺１８における後側の縦枠２０に上下方向に互いに離れた位置において二本の蝶ボルト２５によって締結される。なお、奥側手摺２４は不要時に蝶ボルト２５による締結が解除され後部手摺１８から取り外されて桁１６の間に平らに配置される。また、後部手摺１８は不要時に上枠１９との締結具２３による締結が解除されて回動して倒伏姿勢となり、奥側手摺２４、後部手摺１８が締結具２３等によってかご室１３天井に締結されて図７に示す状態に配置される。   Further, a frame-like back handrail 24 is provided at the rear edge of the cab 13 between the rear handrails 18 on both sides, and the rear vertical frame 20 in the rear handrail 18 whose longitudinal ends are opposed to each other. Are fastened by two butterfly bolts 25 at positions separated from each other in the vertical direction. The rear handrail 24 is unfastened by the butterfly bolt 25 when not needed and is removed from the rear handrail 18 and is disposed flat between the beams 16. Further, when the rear handrail 18 is not required, the fastening with the upper frame 19 by the fastener 23 is released, and the rear handrail 18 is turned to the lying posture, and the rear handrail 24 and the rear handrail 18 are fastened to the ceiling of the cab 13 by the fastener 23 or the like. And arranged in the state shown in FIG.

上記のように構成されたエレベーターのかご装置において、かご上作業時に後部手摺１８が回動手段２１を介して回動されて図４に示す起立姿勢に配置され、締結具２３によって取付板２２を介して上梁２の鉛直面７に締結される。そして、奥側手摺２４が起立した後部手摺１８の相互間に配置されて蝶ボルト２５によって後部手摺１８に締結され、図４に示す状態に強固に組立てられる。   In the elevator car apparatus configured as described above, the rear handrail 18 is rotated via the rotating means 21 during the work on the car and is placed in the standing posture shown in FIG. To the vertical surface 7 of the upper beam 2. Then, the rear handrail 24 is disposed between the raised rear handrails 18 and fastened to the rear handrail 18 by the butterfly bolt 25, and is firmly assembled in the state shown in FIG.

これによって、手摺５の他辺９、後部手摺１８をかごの間口方向の縁部寄りに容易に配置することができ、また手摺５、後部手摺１８が上梁２上面から出張ることがない。したがって、詳細な説明を省略するが図４〜図９の実施の形態においても図１の実施の形態、図２及び図３の実施の形態と同様な作用が得られる。   Accordingly, the other side 9 of the handrail 5 and the rear handrail 18 can be easily disposed near the edge of the car in the front direction, and the handrail 5 and the rear handrail 18 do not travel from the upper surface of the upper beam 2. Accordingly, although the detailed description is omitted, the same operations as those of the embodiment of FIG. 1 and the embodiments of FIGS. 2 and 3 can be obtained also in the embodiment of FIGS.

また、かご上作業が行われない通常時には奥側手摺２４は不要時に後部手摺１８から取り外されて桁１６の間に平らに配置され、また後部手摺１８は上梁２との締結具２３による締結が解除されて倒伏姿勢となる。これにより、図７に示すようにかごの後部における後部手摺１８等からなる突出構造物が無くなる。   Further, when the car is not operated, the rear handrail 24 is removed from the rear handrail 18 when it is not needed and is disposed flat between the girders 16, and the rear handrail 18 is fastened by the fastener 23 to the upper beam 2. Is released and it becomes a lying posture. Thereby, as shown in FIG. 7, the protrusion structure which consists of the rear handrail 18 etc. in the rear part of a cage | basket | car disappears.

このため、エレベーターの通常運転時においてかごが建物の最上階に停止するときの、かごの後部上端と昇降路頂部に設けられた建築梁や突起物との間に空隙を容易に確保することができる。したがって、昇降路頂部位置を低くすることができ昇降路の構築費を低減することができ、また後部手摺１８等が通常運転時に折り畳まれて締結されるので、かごの昇降に伴う風切り音、走行騒音、振動の発生を解消することができる。   For this reason, when the car stops on the top floor of the building during normal operation of the elevator, it is possible to easily ensure a gap between the rear upper end of the car and the building beams and protrusions provided at the top of the hoistway. it can. Therefore, the position of the top of the hoistway can be lowered, the construction cost of the hoistway can be reduced, and the rear handrail 18 and the like are folded and fastened during normal operation. Noise and vibration can be eliminated.

この発明の実施の形態１を示す図で、エレベーターのかごの要部を概念的に示す平面図。BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows Embodiment 1 of this invention, and is a top view which shows notionally the principal part of the elevator car. この発明の実施の形態２を示す図で、エレベーターのかごを概念的に示す側面図。It is a figure which shows Embodiment 2 of this invention, and is a side view which shows notionally the elevator car. 図２の平面図。The top view of FIG. この発明の実施の形態３を示す図で、エレベーターのかごを概念的に示す側面図。It is a figure which shows Embodiment 3 of this invention, and is a side view which shows notionally the elevator car. 図４の平面図。The top view of FIG. 図４のＡ−Ａ線断面図。AA line sectional view of Drawing 4. 図４において手摺を畳んだ状態を示す図。The figure which shows the state which folded the handrail in FIG. 図７の平面図。The top view of FIG. 図７のＢ−Ｂ線断面図。BB sectional drawing of FIG.

符号の説明Explanation of symbols

１ かご枠、２ 上梁、３ 側枠、４ 下梁、５ 手摺、６ 一辺、７ 鉛直面、９ 他辺、１０ 奥側手摺、１３ かご室、１４ 戸、１５ 開閉装置、１６ 桁、１７ 束柱、１８ 後部手摺、１９ 上枠、２０ 縦枠、２１ 回動手段、２３ 締結具、２４ 奥側手摺。   1 car frame, 2 upper beam, 3 side frame, 4 lower beam, 5 handrail, 6 one side, 7 vertical surface, 9 other side, 10 rear handrail, 13 cage room, 14 units, 15 switchgear, 16 digits, 17 Bundle pillar, 18 Rear handrail, 19 Upper frame, 20 Vertical frame, 21 Rotating means, 23 Fastener, 24 Back handrail.

Claims (5)

間口方向の両側にそれぞれ配置された側枠、当該側枠のそれぞれの長手端部に架橋して配置された上梁及びかご室を支持する下梁がロ字状に組立てられたかご枠と、水平投影面においてＬ字状に形成されＬ字の一辺が上記上梁の長手端部における鉛直面に締結されＬ字の他辺は上記かご室の奥行き方向に延在する手摺とを備えたエレベーターのかご装置。 Each arranged side frames on either side between opening direction, the car frame in which the lower beam are assembled hollow square shape for supporting the beam and cab on which is arranged to cross the respective longitudinal ends of the side frame The L projection is formed in an L shape on the horizontal projection surface, and one side of the L shape is fastened to the vertical surface at the longitudinal end of the upper beam, and the other side of the L shape includes a handrail extending in the depth direction of the cab. Elevator car equipment. かご室の前側の出入口を開閉する戸を駆動する開閉装置を支持し、両側の側枠に水平に設けられて上記かご室の奥行き寸法に対応した長さを有する桁と、手摺における他辺の先端及びこの先端に対応した位置において上記桁を連結して立設された束柱とを備えたことを特徴とする請求項１記載のエレベーターのかご装置。   Supporting an opening and closing device that drives a door that opens and closes the front doorway of the cab, and is provided horizontally on both side frames and has a length corresponding to the depth dimension of the cab and the other side of the handrail 2. The elevator car apparatus according to claim 1, further comprising: a front end and a bundle pillar that is erected by connecting the girders at a position corresponding to the front end. 長手がかご室の奥側の縁部に沿って配置され、両端がそれぞれ上記かご室の後側に配置された手摺の他辺における先端に締結された奥側手摺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のかご装置。   A longitudinal handrail is disposed along the edge on the back side of the car room, and both ends are respectively fastened to the tip of the other side of the handrail disposed on the rear side of the car room. The elevator car apparatus according to any one of claims 1 and 2. 間口方向の両側にそれぞれ配置された側枠、当該側枠のそれぞれの長手端部に架橋して配置された上梁及びかご室を支持する下梁がロ字状に組立てられたかご枠と、上記かご室の前側の出入口を開閉する戸を駆動する開閉装置を支持し、両側の上記側枠に水平に設けられて上記かご室の奥行き寸法に対応した長さを有する桁と、枠状をなし上枠が上記かご枠の上梁の上面よりも下側に配置されて縦枠が上枠の両端部にそれぞれ設けられて下端が回動手段によって上記桁に枢着された後部手摺と、起立姿勢に配置された上記後部手摺を上記上梁の長手端部における鉛直面に締結する締結具とを備えたエレベーターのかご装置。 Each arranged side frames on either side between opening direction, the car frame in which the lower beam are assembled hollow square shape for supporting the beam and cab on which is arranged to cross the respective longitudinal ends of the side frame A girder that supports an opening and closing device that drives a door that opens and closes the front doorway of the cab, and that is horizontally provided on the side frames on both sides and has a length corresponding to the depth dimension of the cab A rear handrail in which the upper frame is disposed below the upper surface of the upper beam of the car frame, the vertical frames are provided at both ends of the upper frame, and the lower ends are pivotally attached to the girders by the rotating means. An elevator car apparatus comprising: a fastener for fastening the rear handrail arranged in a standing posture to a vertical surface at a longitudinal end portion of the upper beam. 枠状をなし起立した後部手摺の相互間に配置されて長手がかご室の奥側の縁部に沿って配置され、長手端部がそれぞれ対向した上記後部手摺におけるかご室後部側の縦枠に締結されて、上記後部手摺を起立姿勢に保持する奥側手摺を備えたことを特徴とする請求項４記載のエレベーターのかご装置。   It is arranged between the rear handrails standing upright in the form of a frame, the longitudinal direction is arranged along the edge on the back side of the car room, and the longitudinal end part is arranged on the vertical frame on the rear side of the car room in the rear handrail facing each other. 5. The elevator car apparatus according to claim 4, further comprising a rear handrail that is fastened and holds the rear handrail in an upright posture.
JP2003386693A 2003-11-17 2003-11-17 Elevator car equipment Expired - Fee Related JP4381109B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103145020A (en) * 2013-03-18 2013-06-12 苏州富士电梯有限公司 Elevator car roof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103145020A (en) * 2013-03-18 2013-06-12 苏州富士电梯有限公司 Elevator car roof

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