JP6557196B2 - Passenger conveyor - Google Patents

Passenger conveyor Download PDF

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JP6557196B2
JP6557196B2 JP2016168947A JP2016168947A JP6557196B2 JP 6557196 B2 JP6557196 B2 JP 6557196B2 JP 2016168947 A JP2016168947 A JP 2016168947A JP 2016168947 A JP2016168947 A JP 2016168947A JP 6557196 B2 JP6557196 B2 JP 6557196B2
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fence
balustrade
passenger conveyor
handrail
moving
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JP2018034943A (en
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直子 岡村
直子 岡村
宇津宮 博文
博文 宇津宮
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Hitachi Ltd
Hitachi Building Systems Co Ltd
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Hitachi Building Systems Co Ltd
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Description

本発明は、エスカレーターや電動道路等の乗客コンベアに係り、特に、パネル型欄干で欄干の外側にフェンスを設置した乗客コンベアに関する。   The present invention relates to passenger conveyors such as escalators and electric roads, and more particularly to a passenger conveyor in which a fence is installed outside a balustrade with a panel-type balustrade.

乗客コンベアは、一般に、無端状に連結されて乗降口間を移動する複数の踏段と、これらの踏段の進行方向側方に立設される欄干と、この欄干の周縁部に配置され、踏段と同一方向に移動する移動手摺とを備えている。   Passenger conveyors are generally connected endlessly to move between the entrances and exits, balustrades erected on the side of the direction of travel of these steps, and arranged at the peripheral edge of the balustrade, And a moving handrail that moves in the same direction.

そして、欄干の外側に乗客や物が落下するのを防ぐため、透明型欄干における欄干の外側にフェンスを設置した乗客コンベアとして、フェンスを略U字状の板体から構成し、この板体の一端を手摺枠に固定したものが開示されている(特許文献1)。   And in order to prevent a passenger and an object from falling outside the balustrade, as a passenger conveyor which installed the fence outside the balustrade in the transparent balustrade, the fence is composed of a substantially U-shaped plate body, The thing which fixed the end to the handrail frame is disclosed (patent document 1).

また、乗客コンベアの本体枠の側部に取り付けられると共に、本体枠の長手方向に沿って複数配置され、かつ、移動手摺の上方に向けて延びる支柱を設け、これらの支柱の間に、フェンスを配置したものが開示されている(特許文献2)。   In addition, a plurality of pillars are provided along the longitudinal direction of the main body frame and attached to the side of the main body frame of the passenger conveyor, and extend toward the upper side of the moving handrail, and a fence is provided between these pillars. An arrangement is disclosed (Patent Document 2).

特開平10−36054号公報JP-A-10-36054 特開平08−2866号公報Japanese Patent Application Laid-Open No. 08-2866

しかしながら、特許文献1に記載のものは、略U字状のフェンスの一端をガラスパネル等の透明型欄干に固定した片持ち構造のため、剛性を確保する点で課題があった。すなわち、安全性の観点から、物だけではなく、子どもや飲酒者等の乗客が欄干の外側に転落することをフェンスにより防止することが期待されるが、乗客をささえる剛性をフェンスの支持部に備えることが難しかった。さらに、特許文献1に記載のものは、手摺枠と外デッキの高さ方向の間寸法が小さいパネル型欄干には適用が難しい構造でもあった。   However, since the one described in Patent Document 1 has a cantilever structure in which one end of a substantially U-shaped fence is fixed to a transparent balustrade such as a glass panel, there is a problem in securing rigidity. In other words, from the viewpoint of safety, it is expected that not only things but also passengers such as children and drinkers will fall to the outside of the railing by the fence, but the rigidity that supports the passenger is added to the support part of the fence It was difficult to prepare. Furthermore, the thing of patent document 1 was also a structure difficult to apply to the panel-type balustrade where the dimension between the height direction of a handrail frame and an outer deck is small.

また、特許文献2に記載のものは、本体枠の側部に立設された支柱にフェンスを取り付ける構造であることから、乗客コンベア幅内にフェンスを配置することができず、欄干とフェンスの間に大きな隙間が生じる構成であった。このため、欄干に寄りかかった飲酒者等の乗客がその隙間に挟まってしまう可能性があることに加え、省スペース化を図ることも難しかった。また、既設の乗客コンベアにフェンスを追設しようとした場合、本体フレームに支柱を固定する大掛かりな作業が必要となるという課題もあった。   Moreover, since the thing of patent document 2 is a structure which attaches a fence to the support | pillar standingly arranged by the side part of the main body frame, a fence cannot be arrange | positioned in a passenger conveyor width | variety, It was the structure which a big clearance gap produced between them. For this reason, in addition to the possibility of passengers such as drinkers leaning on the railing being caught in the gap, it was difficult to save space. Moreover, when it was going to add a fence to the existing passenger conveyor, the subject that the large-scale operation | work which fixes a support | pillar to a main body frame was needed also occurred.

本発明の目的は、新設既設を問わず、欄干の外側に設置されるフェンスの剛性をより高め、かつ、フェンスを欄干により近接して配置することのできる乗客コンベアを提供することにある。   An object of the present invention is to provide a passenger conveyor that can increase the rigidity of a fence installed outside the balustrade and can be arranged closer to the balustrade, regardless of whether the fence is newly installed.

前記課題を解決し、本発明の目的を達成するために、本発明の乗客コンベアは、無端状に連結されて乗降口間を移動する複数の踏段と、該複数の踏段の進行方向側方に設けられ、本体枠に固定された複数の柱、該複数の柱に支持された欄干パネルと手摺枠、および、該手摺枠の側方を覆う外デッキを有する欄干と、該欄干の上部の手摺枠を介して取り付けられ、前記踏段と同期してに移動する移動手摺と、前記欄干の外側に配置されるフェンスと、を備え、前記フェンスは、前記外デッキの垂直投影面内に配置されるとともに、その下端が、前記柱の設置位置の垂直投影面上で前記外デッキに固定金具で固定されるものとした。
In order to solve the above-mentioned problems and achieve the object of the present invention, a passenger conveyor according to the present invention is connected endlessly to a plurality of steps that move between entrances and exits in the direction of travel of the plurality of steps. A plurality of pillars fixed to the main body frame, a balustrade panel and handrail frame supported by the plurality of pillars, a balustrade having an outer deck that covers the side of the handrail frame, and a handrail above the balustrade A moving handrail attached via a frame and moving in synchronization with the steps, and a fence disposed outside the balustrade, the fence being disposed in a vertical projection plane of the outer deck At the same time, its lower end is fixed to the outer deck with a fixing bracket on the vertical projection plane of the column installation position.

前記構成の乗客コンベアによれば、欄干の外側に設置されるフェンスを、新設既設を問わず、剛性の高いものとし、かつ、乗客コンベア幅内に配置することができる。   According to the passenger conveyor of the said structure, the fence installed in the outer side of a railing can be made into a thing with high rigidity irrespective of the new installation, and can be arrange | positioned in a passenger conveyor width | variety.

なお、上述した以外の課題、構成および効果は、以下の実施例の説明により明らかにされる。   Problems, configurations, and effects other than those described above will be clarified by the description of the following examples.

一実施例に係る乗客コンベアを示す全体構成図である。It is a whole lineblock diagram showing the passenger conveyor concerning one example. 一実施例に係る欄干およびフェンスの構成例を示す断面図である。It is sectional drawing which shows the structural example of the balustrade and fence which concerns on one Example. 一実施例に係るフェンスの構成例を示す上面図である。It is a top view which shows the structural example of the fence which concerns on one Example.

以下、本発明の乗客コンベアを実施するための形態について、図1〜図3を参照して説明する。なお、各図において同一または類似の構成には同じ符号を付して繰り返しの説明は省略する。   Hereinafter, the form for implementing the passenger conveyor of this invention is demonstrated with reference to FIGS. 1-3. In the drawings, the same or similar components are denoted by the same reference numerals, and repeated description is omitted.

図1は、本発明の一実施例に係る乗客コンベアを示す全体構成図である。この乗客コンベアは、異なる階床間に設置される昇りのエスカレーター1であり、図面では、進行方向をx、幅方向をy、鉛直方向をzで示している。このエスカレーター1は、下階床と上階床との間に架設され、下階床に向かって延在する下部水平部2a、上階床に向かって延在する上部水平部2b、および下部水平部2aと上部水平部2bとの間に形成される傾斜部2cとを有する本体枠2と、本体枠2内に設けられて無端状に連結され、乗降口3,4間を循環移動する複数の踏段5と、これらの踏段5の進行方向側方に設けられる欄干6と、この欄干6の周縁部に取り付けられ、踏段5と同期して同一方向に移動する移動手摺7と、欄干6の外側に配置されるフェンス8とを備えている。なお、図1では、後述する外装板13の図示を省略することで、欄干6内部に設けられる複数の柱11の概略形状及び位置を図示している。   FIG. 1 is an overall configuration diagram showing a passenger conveyor according to an embodiment of the present invention. This passenger conveyor is an ascending escalator 1 installed between different floors. In the drawing, the traveling direction is indicated by x, the width direction is indicated by y, and the vertical direction is indicated by z. The escalator 1 is constructed between a lower floor and an upper floor, and has a lower horizontal portion 2a extending toward the lower floor, an upper horizontal portion 2b extending toward the upper floor, and a lower horizontal portion. A main body frame 2 having an inclined portion 2c formed between the portion 2a and the upper horizontal portion 2b; The balustrades 6 provided on the lateral sides of these steps 5, the handrails 7 attached to the periphery of the balustrades 6 and moving in the same direction in synchronization with the steps 5, And a fence 8 disposed on the outside. In FIG. 1, the outline shape and positions of the plurality of pillars 11 provided inside the balustrade 6 are illustrated by omitting the illustration of the exterior plate 13 described later.

図2は、図1のA−A位置での片側の欄干6およびフェンス8等の構成例を示す断面図である。図3は、図1のB方向から見た片側の移動手摺7およびフェンス8等の構成例を示す上面図である。   FIG. 2 is a cross-sectional view showing a configuration example of the balustrade 6 and the fence 8 on one side at the position AA in FIG. FIG. 3 is a top view showing a configuration example of the moving handrail 7 and the fence 8 on one side as seen from the direction B of FIG.

図2に示すように、欄干6は、柱11と、柱11に支持される欄干パネル12と手摺枠16、手摺枠16と外装板13との間を覆う外デッキ14と、欄干パネル12の内側下部とステップ5との間を覆う内デッキ15とを有している。   As shown in FIG. 2, the balustrade 6 includes a pillar 11, a balustrade panel 12 supported by the pillar 11, a handrail frame 16, an outer deck 14 covering between the handrail frame 16 and the exterior plate 13, and a balustrade panel 12. It has an inner deck 15 that covers the space between the inner lower part and step 5.

移動手摺7は、欄干パネル12の上端に固定される手摺枠16を介して移動可能に取り付けられている。   The moving handrail 7 is movably attached via a handrail frame 16 fixed to the upper end of the balustrade panel 12.

そして、本実施例のエスカレーター1は、欄干の外側に設置されるフェンス8を、乗客コンベア幅W2内に配置するとともに、新設既設を問わず、剛性の高いものとするために工夫が施されている。具体的には、フェンス8は、その下端が、柱11の垂直投影面上に設置したフェンス固定金具21により外デッキ14に固定され、外デッキ14の垂直投影面内に配置されている。   And the escalator 1 of a present Example is devised in order to make the fence 8 installed in the outer side of the balustrade within the passenger conveyor width W2 and to have high rigidity irrespective of the new installation. Yes. Specifically, the lower end of the fence 8 is fixed to the outer deck 14 by a fence fixing bracket 21 installed on the vertical projection surface of the column 11, and is disposed within the vertical projection surface of the outer deck 14.

フェンス固定金具21は、固定ボルト21aにより外デッキ14の上面に取り付けられる水平部21bと、この水平部21bから対となって立ち上がり、フェンス8の下端部が挿入されるとともに、固定ボルト21cによりフェンス8の下端部を挟持する挟持部21dとを有している。   The fence fixing bracket 21 rises as a pair from the horizontal portion 21b attached to the upper surface of the outer deck 14 by the fixing bolt 21a, and the lower end portion of the fence 8 is inserted, and the fence is fixed by the fixing bolt 21c. And a sandwiching portion 21d for sandwiching the lower end portion of 8.

フェンス8にあっては、踏段5の踏面からフェンス上端までの高さ寸法H1が、標準的な成人の身長である約170cmより大きな値になるよう、その高さ寸法が設定されている。また、移動手摺7とフェンス8との間の隙間寸法W1が、標準的な成人の体幅より小さな値(具体的には、60〜100mm程度)となるよう、フェンス固定金具21の固定位置が設定されている。なお、フェンス8の上端部8aは、垂直としても良いし、外側に向かって丸みを帯びた形状としても良い。   In the fence 8, the height dimension is set so that the height dimension H1 from the tread surface of the step 5 to the upper end of the fence is larger than the standard adult height of about 170 cm. Further, the fixing position of the fence fixing bracket 21 is set so that the gap dimension W1 between the moving handrail 7 and the fence 8 is smaller than a standard adult body width (specifically, about 60 to 100 mm). Is set. The upper end portion 8a of the fence 8 may be vertical or may have a shape that is rounded toward the outside.

本実施例にあっては、例えば、既設のエスカレーター1にフェンス8を追設しようとする場合、まず、欄干パネル12をエスカレーター1から取り外し、柱11の取付位置を確認し、柱11の取付位置の垂直投影面上の外デッキ14にフェンス固定金具21を取り付ける。すなわち、剛性の高い柱11の位置でフェンス固定金具21の水平部21bを外デッキ14の上面に対向させた状態で固定ボルト21aにより固定する。   In the present embodiment, for example, when the fence 8 is to be added to the existing escalator 1, first, the balustrade panel 12 is removed from the escalator 1, the attachment position of the pillar 11 is confirmed, and the attachment position of the pillar 11 is confirmed. The fence fixing bracket 21 is attached to the outer deck 14 on the vertical projection plane. That is, the fixing bolt 21a is fixed in a state where the horizontal portion 21b of the fence fixing bracket 21 is opposed to the upper surface of the outer deck 14 at the position of the column 11 having high rigidity.

次いで、フェンス8の下端を、フェンス固定金具21により固定する。すなわち、フェンス8の下端部をフェンス固定金具21の挟持部21dに挿入し、この状態で固定ボルト21cを締結して固定する。   Next, the lower end of the fence 8 is fixed by the fence fixing bracket 21. That is, the lower end portion of the fence 8 is inserted into the clamping portion 21d of the fence fixing bracket 21, and the fixing bolt 21c is fastened and fixed in this state.

このようにフェンス8を取り付けた状態で、エスカレーター1を稼働すると、踏段5の踏面からフェンス上端までの高さ寸法H1が、標準的な成人の身長より大きな値となっていることから、子どもや飲酒者等の乗客が欄干6を乗り出したとしてもフェンス8でそれ以上外側に身を乗り出すことが阻まれる。このとき、乗客による押圧によってフェンス8には比較的大きな荷重がかかるが、フェンス8は、その下端がフェンス固定金具21により固定され、フェンス固定金具は、柱11の取り付け位置の垂直投影面上でもっとも剛性の高い位置であることから、十分に荷重に耐えることができる。また、移動手摺7とフェンス8との間の隙間寸法W1が、標準的な成人の体幅より小さな値となっていることから、フェンス8と移動物である移動手摺7との間に乗客の身体が挟まる危険を低減することができる。   When the escalator 1 is operated with the fence 8 attached in this manner, the height dimension H1 from the tread surface of the step 5 to the upper end of the fence is larger than the standard adult height, Even if a passenger, such as a drinker, gets on the railing 6, the fence 8 is prevented from getting outside. At this time, although a relatively large load is applied to the fence 8 due to the pressing by the passenger, the lower end of the fence 8 is fixed by the fence fixing bracket 21, and the fence fixing bracket is on the vertical projection plane of the mounting position of the column 11. Since it is the most rigid position, it can sufficiently withstand the load. In addition, since the gap dimension W1 between the moving handrail 7 and the fence 8 is smaller than the standard adult body width, the passenger's space between the fence 8 and the moving handrail 7 that is a moving object. The risk of getting caught by the body can be reduced.

本実施例によれば、フェンス8は、その下端が、剛性の高い箇所でフェンス固定金具21により外デッキ14に固定されることから、既設新設を問わず、剛性の高いフェンス8を移動手摺7に近接させて設置することができ、乗客の落下防止と挟まり防止を担うフェンスとしての機能を確実に発揮することができる。   According to the present embodiment, since the lower end of the fence 8 is fixed to the outer deck 14 by the fence fixing bracket 21 at a portion having high rigidity, the high-rigid fence 8 is moved to the moving handrail 7 regardless of the existing construction. It can be installed in close proximity to each other and can reliably function as a fence for preventing passengers from falling and getting caught.

また、フェンス8は、外デッキ14の垂直投影面内に配置されることにより、フェンス8を乗客コンベア幅W2内に配置することができ、省スペース化を図ることができる。   Moreover, the fence 8 can be arrange | positioned in the passenger conveyor width W2 by arrange | positioning in the vertical projection surface of the outer deck 14, and space saving can be achieved.

以上、本発明の乗客コンベアの実施例について、その作用効果も含めて説明した。しかしながら、本発明の乗客コンベアは、上述した実施例に限定されるものではなく、特許請求の範囲に記載した発明の要旨を逸脱しない範囲内で種々の変形実施が可能である。   In the above, the Example of the passenger conveyor of this invention was demonstrated including the effect. However, the passenger conveyor of the present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the spirit of the invention described in the claims.

1 エスカレーター
2 本体枠
3,4 乗降口
5 踏段
6 欄干
7 移動手摺
8 フェンス
11 柱
12 欄干パネル
13 外装板
14 外デッキ
15 内デッキ
16 手摺枠
21 フェンス固定金具
21a,21c 固定ボルト
21b 水平部
21d 挟持部
H1 踏段の踏面からフェンス上端までの高さ寸法
W1 移動手摺とフェンスとの間の隙間寸法
W2 乗客コンベア幅
DESCRIPTION OF SYMBOLS 1 Escalator 2 Main body frame 3, 4 Entrance / exit 5 Step 6 Railing 7 Moving handrail 8 Fence 11 Pillar 12 Railing panel 13 Exterior plate 14 Outer deck 15 Inner deck 16 Handrail frame 21 Fence fixing bracket 21a, 21c Fixing bolt 21b Horizontal part 21d Part H1 Height dimension from the tread of the step to the top of the fence W1 Dimension of the gap between the moving handrail and the fence W2 Passenger conveyor width

Claims (3)

無端状に連結されて乗降口間を移動する複数の踏段と、
該複数の踏段の進行方向側方に設けられ、本体枠に固定された複数の柱、該複数の柱に支持された欄干パネルと手摺枠、および、該手摺枠の側方を覆う外デッキを有する欄干と、
該欄干の上部の手摺枠を介して取り付けられ、前記踏段と同期してに移動する移動手摺と、
前記欄干の外側に配置されるフェンスと、
を備えた乗客コンベアにおいて、
前記フェンスは、前記外デッキの垂直投影面内に配置されるとともに、その下端が、前記柱の設置位置の垂直投影面上で前記外デッキに固定金具で固定されることを特徴とする乗客コンベア。
A plurality of steps connected endlessly and moving between the entrances and exits;
A plurality of columns provided on a side of the plurality of steps in a traveling direction and fixed to a main body frame; a balustrade panel and a handrail frame supported by the plurality of columns; and an outer deck that covers the side of the handrail frame Having balustrade,
A moving handrail attached via a handrail frame at the top of the balustrade and moving in synchronization with the steps;
A fence arranged outside the balustrade;
In the passenger conveyor with
The fence is disposed in a vertical projection plane of the outer deck, and a lower end of the fence is fixed to the outer deck with a fixing bracket on the vertical projection plane of the installation position of the pillar. .
前記踏段の踏面から当該踏面の側方の前記フェンス上端までの高さ寸法を、標準的な成人の身長より大きな値に設定することを特徴とする請求項1に記載の乗客コンベア。   The passenger conveyor according to claim 1, wherein a height dimension from the tread surface of the step to the upper end of the fence on the side of the tread surface is set to a value larger than a standard adult height. 前記移動手摺と前記フェンスの間の隙間寸法を、標準的な成人の体幅より小さな値に設定することを特徴とする請求項1に記載の乗客コンベア。   The passenger conveyor according to claim 1, wherein a gap dimension between the moving handrail and the fence is set to a value smaller than a standard adult body width.
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JPS5510384Y2 (en) * 1976-06-01 1980-03-06
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CA2237028C (en) * 1997-06-13 2002-11-12 Jean-Marc Caron Device for deterring unsafe usage of a handrail
JP2002211869A (en) * 2001-01-18 2002-07-31 Hitachi Building Systems Co Ltd Passenger conveyor
JP2004217416A (en) * 2003-01-10 2004-08-05 Nisshin:Kk Safety device for passenger conveyor
EP1807337A2 (en) * 2004-10-22 2007-07-18 Inventio AG Conveyor device comprising a barrier and method for modernising a conveyor device

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