JP5217899B2 - Smoke shield insertion jig - Google Patents

Smoke shield insertion jig Download PDF

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JP5217899B2
JP5217899B2 JP2008274633A JP2008274633A JP5217899B2 JP 5217899 B2 JP5217899 B2 JP 5217899B2 JP 2008274633 A JP2008274633 A JP 2008274633A JP 2008274633 A JP2008274633 A JP 2008274633A JP 5217899 B2 JP5217899 B2 JP 5217899B2
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smoke
shielding member
guide
support member
guiding
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JP2010100415A5 (en
JP2010100415A (en
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勝彦 丸島
尚士 浜本
秀徳 三上
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Fujitec Co Ltd
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Fujitec Co Ltd
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Description

本発明は、エレベータの乗場出入口から煙が昇降路内へ流入し又は昇降路内から乗場へ煙が流出するのを防止する扉装置に使用される遮煙部材をエレベータの据え付けられた現場で交換するための治具に関するものである。   The present invention replaces a smoke shielding member used in a door device for preventing smoke from flowing into the hoistway from the hall entrance / exit of the elevator or from flowing out of the hoistway into the hall at the site where the elevator is installed. It is related with the jig | tool for doing.

図７は従来のエレベータ用扉装置（特許文献１参照）の正面図、図８は図７のＡ−Ａ線矢視図、図９は図７のＢ−Ｂ線矢視図、図１０は図９の下端部の要部拡大図、図１１は図９の乗場扉の上部の要部拡大図、図１２は遮煙部材の拡大断面図である。
図において、１０１は中央両開き式の乗場扉、１０２は出入口の縦枠、１０３は出入口の上枠、１０４は敷居で、縦枠１０２と上枠１０３と敷居１０４とによって乗場出入口の開口部を包囲している。乗場扉１０１の下端には図示省略したドアガイドシューがあり、このドアガイドシューにより敷居１０４に沿って乗場扉１０１は開閉案内される。 7 is a front view of a conventional elevator door device (see Patent Document 1), FIG. 8 is a view taken along the line AA in FIG. 7, FIG. 9 is a view taken along the line BB in FIG. FIG. 11 is an enlarged view of the main part of the upper part of the landing door of FIG. 9, and FIG. 12 is an enlarged cross-sectional view of the smoke shielding member.
In the figure, 101 is a center double-opening type landing door, 102 is a vertical frame of the entrance / exit, 103 is an upper frame of the entrance / exit, 104 is a sill, and the vertical frame 102, the upper frame 103 and the sill 104 surround the opening of the landing entrance / exit doing. There is a door guide shoe (not shown) at the lower end of the landing door 101, and the landing door 101 is opened and closed along the threshold 104 by the door guide shoe.

図１０に示すように、１１１は遮煙部材で、挿入部１１１ａと左右一対の突片からなる露出部１１１ｂとからなり、前記ドアガイドシューの取付部以外の部分に設けられる。１１０は乗場扉１０１の下端に着脱可能に設けられた支持部材で、下部には凹部１１０ａが形成され、この凹部１１０ａに挿入部１１１ａが挿入されている。露出部１１１ｂは常時は敷居１０４の溝１０４ａの側壁に接触しないように配置され、火災持に煙が火災室側から乗場扉１０１の下部に侵入してきたときには、露出部１１１ｂの突片が溝１０４ａの側壁に接触して煙を遮断する構成である。   As shown in FIG. 10, reference numeral 111 denotes a smoke shielding member, which includes an insertion portion 111a and an exposed portion 111b made up of a pair of left and right protrusions, and is provided in a portion other than the mounting portion of the door guide shoe. A support member 110 is detachably provided at the lower end of the landing door 101. A recess 110a is formed in the lower part, and an insertion part 111a is inserted into the recess 110a. The exposed portion 111b is always arranged so as not to contact the side wall of the groove 104a of the sill 104, and when smoke enters the lower part of the landing door 101 from the fire chamber side, the protruding piece of the exposed portion 111b is formed in the groove 104a. It is the structure which contacts the side wall of this and blocks smoke.

図９に示すように、乗場開口部の上方にはヘッダー１２０が固定され、このヘッダー１２０にはレール１２１が水平に設置されている。該レール１２１には乗場扉１０１の上端に固定されているドアハンガー１２２が吊られており、乗場扉１０１の開閉を案内する構成となっている。１２３は乗場扉１０１の上端に着脱可能に設けられた支持部材で、下部には凹部１２３ａが形成されている。１２４は中空の遮煙部材で、凹部１２３ａに挿入される挿入部１２４ａと露出部１２４ｂとからなっている。１２４ｃは遮煙部材の先端である。この遮煙部材１２４は縦枠１０２から離れるに従って高くなるように傾斜して配置されている。１３０は上枠１０３に対して上下方向に調整自在に設けられた当て板で、乗場扉１０１の全閉時に遮煙部材１２４の先端１２４ｃと接して隙間を塞ぐようになっている。   As shown in FIG. 9, a header 120 is fixed above the landing opening, and a rail 121 is horizontally installed on the header 120. A door hanger 122 that is fixed to the upper end of the landing door 101 is suspended from the rail 121 and is configured to guide the opening and closing of the landing door 101. A support member 123 is detachably provided at the upper end of the landing door 101, and a recess 123a is formed in the lower portion. A hollow smoke shielding member 124 includes an insertion portion 124a inserted into the recess 123a and an exposed portion 124b. Reference numeral 124c denotes a tip of the smoke shielding member. The smoke shielding member 124 is disposed so as to be inclined so as to become higher as the distance from the vertical frame 102 increases. Reference numeral 130 denotes a contact plate that can be adjusted in the vertical direction with respect to the upper frame 103, and is in contact with the tip 124 c of the smoke shielding member 124 when the landing door 101 is fully closed to close the gap.

図８に示すように、乗場扉１０１の戸開端側には、上端部と同様に支持部材１３３が着脱可能に設けられ、戸閉側に開いた凹部１３３ａが形成されている。１３４は中空の遮煙部材で凹部１３３ａに挿入される挿入部１３４ａと露出部１３４ｂとからなっている。   As shown in FIG. 8, a support member 133 is detachably provided on the door opening end side of the landing door 101 in the same manner as the upper end portion, and a recess 133a is formed on the door closing side. A hollow smoke shielding member 134 includes an insertion portion 134a and an exposed portion 134b inserted into the recess 133a.

これらの構成により、図７に示すように、乗場扉１０１の全閉時には、遮煙部材が乗場扉１０１と出入口枠１０２，１０３及び敷居１０４との隙間を塞ぐため、火災が発生しても煙の進入を防ぐことができる。   With these configurations, as shown in FIG. 7, when the landing door 101 is fully closed, the smoke shielding member closes the gap between the landing door 101 and the entrance / exit frames 102 and 103 and the sill 104. Can be prevented from entering.

尚、乗場扉１０１に遮煙部材を設ける代わりに、乗場扉１０１と対向する部材に遮煙部材を設けることも可能である。また、支持部材１１０，１２３，１３３はアルミシェープや、ステンレスや鉄製の薄板を加工したものなどが使用され，遮煙部材１１１，１２４，１３４はゴムや合成樹脂等からなる難燃性の弾性材が使用され、更に露出部１１１ｂ，１２４ｂには耐摩耗性に優れた表面処理が施されている。   Instead of providing a smoke shielding member on the landing door 101, it is also possible to provide a smoke shielding member on a member facing the landing door 101. Further, the support members 110, 123, 133 are made of aluminum shape or processed stainless steel or iron thin plate, etc., and the smoke shielding members 111, 124, 134 are flame retardant elastic materials made of rubber, synthetic resin, or the like. Further, the exposed portions 111b and 124b are subjected to a surface treatment excellent in wear resistance.

国際公開第０３／０９５３５１号パンフレットInternational Publication No. 03/095351 Pamphlet

前記の遮煙部材１１１，１２４，１３４は消耗品であるため、５年程度使用すると交換する必要がある。
この遮煙部材の交換方法としては、乗場扉又はその対向部材から、遮煙部材が挿入された支持部材を取り外し、予め工場で遮煙部材を組み込んでおいた新しい支持部材を取り付ける方法がある。
しかし、この方法では交換不要な支持部材も一緒に交換することになるため、無駄が多く、コストアップになるという問題がある。 The smoke shielding members 111, 124, and 134 are consumables and need to be replaced after being used for about 5 years.
As a method for replacing the smoke shielding member, there is a method in which the support member into which the smoke shielding member is inserted is removed from the landing door or its opposing member, and a new support member in which the smoke shielding member has been incorporated in advance at the factory is attached.
However, in this method, since a support member that does not need to be replaced is also replaced, there is a problem that there is a lot of waste and the cost is increased.

別の方法として、乗場扉又はその対向部材から、遮煙部材が挿入された支持部材を取り外し、その現場において手で支持部材から遮煙部材を取り外し、支持部材に新しい遮煙部材を手で押し込んで挿入し、乗場扉等に再設置するという方法がある。
この方法だと支持部材を再利用できるため無駄が少ないという利点がある。しかし、遮煙部材は乗場扉の全閉時に昇降路と乗場扉の間を遮断するものであるため、乗場扉又はその対向部材に均一に密着するように設けなければならず、また乗場扉の繰り返しの開閉によっても落下したりずれ落ちたりしないように、支持部材に固く挿入しなければならない。そのため作業条件の悪い現場で、手によって遮煙部材を支持部材に固く挿入するのは難しいという問題がある。特に縦枠の遮煙部材は長さが２ｍを超えるため手作業での挿入作業は困難を極めるという問題がある。 As another method, the support member with the smoke-shielding member inserted is removed from the landing door or its opposing member, the smoke-shield member is manually removed from the support member at the site, and a new smoke-shield member is manually pushed into the support member. There is a method of inserting in and re-installing on the landing doors.
This method has the advantage that the support member can be reused and therefore there is little waste. However, since the smoke shielding member is used to block between the hoistway and the landing door when the landing door is fully closed, it must be provided so as to be in close contact with the landing door or its opposing member. It must be firmly inserted into the support member so that it will not fall or slip off due to repeated opening and closing. Therefore, there is a problem that it is difficult to firmly insert the smoke shielding member into the support member by hand at a site where the working conditions are poor. In particular, the vertical frame smoke-shielding member has a length exceeding 2 m, and there is a problem that manual insertion is extremely difficult.

本発明は、挿入部と露出部とを有する遮煙部材を、凹部を有する支持部材に挿入する挿入治具において、前記支持部材を直線方向に移動するように案内する第１案内部と、前記直線方向と所定の鋭角をなして前記直線方向と交わる方向に前記遮煙部材を移動するように案内する第２案内部と、前記第１案内部の案内方向と前記第２案内部の案内方向とが交わる位置付近にその外周が来るように設けられた押ローラとを備え、該押ローラの回転により前記遮煙部材の挿入部を前記支持部材の凹部に挿入する構成である遮煙部材の挿入治具を提供するものである。   The present invention provides an insertion jig for inserting a smoke shielding member having an insertion portion and an exposed portion into a support member having a recess, and a first guide portion for guiding the support member so as to move in a linear direction; A second guide portion for guiding the smoke shielding member to move in a direction intersecting the linear direction at a predetermined acute angle with the linear direction; a guide direction of the first guide portion; and a guide direction of the second guide portion And a push roller provided so that the outer periphery thereof is located near the position where the cross member and the smoke shield member are configured to insert the insertion portion of the smoke shield member into the recess of the support member by the rotation of the push roller. An insertion jig is provided.

また本発明は、乗場から昇降路に通じる出入口に設けられた上枠及び縦枠からなる出入口枠と、該出入口枠に隙間を隔てて配置され敷居に案内されて前記出入口枠の開口部を開閉する乗場扉とを有し、この乗場扉の上部と側部と底部、又は前記乗場扉の上部と側部と底部に対向する対向部材の少なくとも一方には、煙の進入を阻止する遮煙部材を備え、前記遮煙部材は挿入部と露出部とを有しており前記挿入部が支持部材の凹部に挿入される構成であり、前記支持部材が前記乗場扉又は前記対向部材に着脱可能に取り付けられた構成の扉装置であって、前記支持部材に前記遮煙部材を挿入する挿入治具において、前記支持部材を直線方向に移動するように案内する第１案内部と、前記直線方向と所定の鋭角をなして前記直線方向と交わる方向に前記遮煙部材を移動するように案内する第２案内部と、前記第１案内部の案内方向と前記第２案内部の案内方向とが交わる位置付近にその外周が来るように設けられた押ローラとを備え、該押ローラの回転により前記遮煙部材の挿入部を前記支持部材の凹部に挿入する構成である遮煙部材の挿入治具を提供するものである。   In addition, the present invention provides an entrance / exit frame comprising an upper frame and a vertical frame provided at an entrance / exit leading from the landing to the hoistway, and the entrance / exit frame is arranged with a gap and is guided by a sill to open / close the opening of the entrance / exit frame. A smoke shielding member that prevents smoke from entering at least one of an upper member, a side member, and a bottom member of the landing door, or a facing member that faces the upper member, the side member, and the bottom member of the landing door. The smoke-shielding member has an insertion portion and an exposed portion, and the insertion portion is inserted into the recess of the support member, and the support member is detachable from the landing door or the opposing member. A door device having an attached structure, wherein an insertion jig for inserting the smoke-shielding member into the support member includes a first guide portion that guides the support member to move in a linear direction, and the linear direction. A direction that intersects the linear direction at a predetermined acute angle A second guide for guiding the smoke-shielding member to move, and a pusher provided so that the outer periphery thereof is located near a position where the guide direction of the first guide and the guide direction of the second guide intersect. And a smoke-shielding member insertion jig configured to insert the insertion portion of the smoke-shielding member into the concave portion of the support member by rotation of the push roller.

更に本発明は、前記第１案内部は、前記支持部材の反凹部側を支持する複数の第１案内ローラを有し、前記押ローラは前記支持部材の凹部に前記遮煙部材の挿入部を挿入するとともに前記支持部材を直接又は前記遮煙部材を介して支持し、また前記第２案内部は前記挿入部を両側から支持する第２案内ローラを有するとともに前記露出部を支持する第３案内ローラを有している遮煙部材の挿入治具である。
Further, according to the present invention, the first guide portion has a plurality of first guide rollers that support the side opposite to the concave portion of the support member, and the push roller includes the insertion portion of the smoke shielding member in the concave portion of the support member. Inserting and supporting the support member directly or via the smoke-shielding member, and the second guide part has a second guide roller for supporting the insertion part from both sides and a third guide for supporting the exposed part. It is an insertion jig for a smoke shielding member having a roller.

また本発明は、前記挿入部は遮煙部材の長手方向と直交方向断面において両側に凹凸を有する形状であり、前記第２案内部は前記挿入部の凹部に挿入可能な略円盤状の第２案内ローラを有しているものである。
更にまた、本発明は、前記押ローラは前記支持部材の凹部を形成する一対の立片部を支持する立片部支持部を有するとともに、前記立片部の間の凹部に前記遮煙部材の挿入部を挿入する凸部を有するものである。
更に本発明は、前記挿入治具は取っ手を備えていることを特徴とするものである。 Further, in the present invention, the insertion portion has a shape having irregularities on both sides in a cross section in a direction orthogonal to the longitudinal direction of the smoke shielding member, and the second guide portion is a substantially disk-shaped second insertable into the concave portion of the insertion portion. It has a guide roller.
Still further, in the present invention, the push roller has a standing piece support portion that supports a pair of standing pieces that form a recessed portion of the support member, and the smoke shielding member is disposed in the recessed portion between the standing pieces. It has a convex part which inserts an insertion part.
Furthermore, the present invention is characterized in that the insertion jig includes a handle.

本発明によれば、現場で支持部材に新しい遮煙部材を手作業では得られない均一に挿入でき、遮煙性能を確保できるとともに短時間で容易に挿入することができるため、支持部材を再利用することができ、無駄が少なく、また工場からの運搬費用も少なくなるという利点がある   According to the present invention, a new smoke shielding member can be inserted uniformly into the support member at the site, which cannot be obtained by hand, can ensure the smoke shielding performance and can be easily inserted in a short time. There is an advantage that it can be used, there is little waste, and the transportation cost from the factory is also reduced.

本発明の実施の形態を図面を用いて説明する。図１は本実施の形態の挿入治具を使って支持部材に遮煙部材を挿入している状態を示す斜視図、図２は挿入治具を示す斜視図、図３は図１の要部断面図である。   Embodiments of the present invention will be described with reference to the drawings. 1 is a perspective view showing a state where a smoke shielding member is inserted into a support member using the insertion jig of the present embodiment, FIG. 2 is a perspective view showing the insertion jig, and FIG. 3 is a main portion of FIG. It is sectional drawing.

図において、１は支持部材で、１ａはその凹部、１ｂ，１ｃは凹部１ａを形成する一対の立片部、２は遮煙部材で、２ａはその挿入部、２ｂは同じく露出部、２ｃはその先端であり、遮煙動作時に対向部材と接する部分であり遮煙性能に大きく影響する部分である。１０は遮煙部材の挿入治具であり、１１は支持部材１の反凹部側を案内する第１案内ローラであり３個配置されている。１２は低摩擦材からなり支持部材１を案内する第１案内シューであり、これら第１案内ローラ１１と第１案内シュー１２とで第１案内部１３を構成している。１４は遮煙部材２の挿入部２ａを支持部材１の凹部１ａに挿入するとともに、遮煙部材の先端２ｃには直接に力を加えて傷つけないように凹部１４ｃを設けた押ローラである。   In the figure, 1 is a support member, 1a is a recess, 1b and 1c are a pair of standing pieces that form the recess 1a, 2 is a smoke shielding member, 2a is an insertion portion, 2b is an exposed portion, and 2c is an exposed portion. It is the tip, and is the part that comes into contact with the opposing member at the time of the smoke shielding operation and is a part that greatly affects the smoke shielding performance. Reference numeral 10 denotes a smoke-shielding member insertion jig, and 11 denotes a first guide roller for guiding the anti-recess side of the support member 1, and three are arranged. Reference numeral 12 denotes a first guide shoe made of a low friction material and guiding the support member 1, and the first guide roller 11 and the first guide shoe 12 constitute a first guide portion 13. Reference numeral 14 denotes a push roller in which the insertion portion 2a of the smoke shielding member 2 is inserted into the concave portion 1a of the support member 1 and a concave portion 14c is provided on the tip 2c of the smoke shielding member so as not to be directly damaged.

この押ローラ１４は、支持部材１の立片部１ｂ，１ｃを支持する立片部支持部１４ａと、遮煙部材２の露出部２ｂを支持部材１の凹部１ａに挿入する凸部１４ｂとを有している。
２０は遮煙部材２の挿入部２ａを左右から案内する６個の第２案内ローラ、２１は遮煙部材２の露出部２ｂを案内する第３案内ローラで、これら第２案内ローラ２０と第３案内ローラ２１とで第２案内部２２を構成している。１５は取っ手である。 The push roller 14 includes a standing piece support portion 14 a that supports the standing pieces 1 b and 1 c of the support member 1, and a projection 14 b that inserts the exposed portion 2 b of the smoke shielding member 2 into the recess 1 a of the support member 1. Have.
Reference numeral 20 denotes six second guide rollers for guiding the insertion portion 2a of the smoke shielding member 2 from the left and right, and 21 denotes a third guide roller for guiding the exposed portion 2b of the smoke shielding member 2. The 3 guide rollers 21 constitute a second guide portion 22. Reference numeral 15 denotes a handle.

本治具１０を使用する方法は、図１に示すように、第２案内ローラ２０に挿入部２ａの両側部を沿わせるとともに、第３案内ローラ２１に露出部２ｂを沿わせるように、遮煙部材２を第２案内部２２に挿入する。そして更に押ローラ１４に露出部２ｂを沿わせるようにして、第１案内ローラ１１と押ローラ１４との間に遮煙部材２の先端を挿入する。   As shown in FIG. 1, the method of using the jig 10 is to block the second guide roller 20 along the both sides of the insertion portion 2a and the third guide roller 21 along the exposed portion 2b. The smoke member 2 is inserted into the second guide portion 22. Further, the tip of the smoke shielding member 2 is inserted between the first guide roller 11 and the pressing roller 14 so that the exposed portion 2 b is along the pressing roller 14.

次に、第１案内ローラ１１と第１案内シュー１２と押ローラ１４との間に支持部材１を挿入すると、押ローラ１４の回転により挿入部２ａが凹部１ａに押し込まれる。そしてそのまま図１における支持部材１の手前側を第１案内部１３に押し込むか、又は支持部材１の向こう側を向こう側に引き抜くことにより、押ローラ１４によって、挿入部２ａは凹部１ａに押し込まれ（挿入され）て、向こう側へ抜けていく。
このとき、図３に示すように、両立片部１ｂ，１ｃは押ローラ１４に支持されるとともに、凸部１４ｂによって遮煙部材２が凹部１ａに挿入される構成のため、安定した確実な挿入作業が行える。また、凹部１４ａにより遮煙性能に大きく影響する遮煙部材の先端２ｃに直接に力が加わらない構成にしてあるため、遮煙部材の先端２ｃを傷つけることがない。
これにより、遮煙部材２の挿入部２ａは簡単に支持部材１の凹部１ａに挿入される。 Next, when the support member 1 is inserted among the first guide roller 11, the first guide shoe 12, and the push roller 14, the insertion portion 2 a is pushed into the recess 1 a by the rotation of the push roller 14. Then, the insertion portion 2a is pushed into the concave portion 1a by the push roller 14 by pushing the front side of the support member 1 in FIG. 1 into the first guide portion 13 or pulling the other side of the support member 1 away. (Inserted) and then pull out to the other side.
At this time, as shown in FIG. 3, the compatible piece portions 1b and 1c are supported by the pressing roller 14, and the smoke shielding member 2 is inserted into the concave portion 1a by the convex portion 14b. Work can be done. In addition, since the force is not directly applied to the tip 2c of the smoke shielding member that greatly affects the smoke shielding performance due to the recess 14a, the tip 2c of the smoke shielding member is not damaged.
Thereby, the insertion part 2a of the smoke shielding member 2 is easily inserted into the recessed part 1a of the support member 1.

本実施の形態の挿入治具１０は、第１案内部１３の案内方向即ち支持部材１の進行方向と、第２案内部２２の案内方向即ち遮煙部材２の進行方向とが適切な鋭角で交わり、その交わる位置付近にその外周が来るように押ローラ１４を配置しており、また遮煙部材２の挿入部２ａを６個の第２案内ローラ２０で左右から案内しているため、挿入部２ａが凹部１ａに安定して送られるので、挿入部２ａの凹部１ａへの挿入がスムーズに行える。   In the insertion jig 10 of the present embodiment, the guiding direction of the first guide portion 13, that is, the traveling direction of the support member 1, and the guiding direction of the second guide portion 22, that is, the traveling direction of the smoke shielding member 2 are at an appropriate acute angle. The push roller 14 is arranged so that the outer periphery comes near the intersecting position, and the insertion portion 2a of the smoke shielding member 2 is guided from the left and right by the six second guide rollers 20, Since the portion 2a is stably fed to the recess 1a, the insertion portion 2a can be smoothly inserted into the recess 1a.

更に、第２案内部２２により遮煙部材２を案内することによって、ゴムや合成樹脂からなる遮煙部材２が作業中に垂れ下ることを防止しているため、挿入作業の作業効率を上げることができる。
また、図１や図１２に示すように挿入部２ａが、遮煙部材２の長手方向と直交方向断面において両側に凹凸を有する形状であり、第２案内ローラ２０を挿入部２ａの凹部に挿入可能な略円盤状としているため、遮煙部材２の案内をより安定して行うことができる。 Furthermore, the smoke-shielding member 2 is guided by the second guide portion 22 to prevent the smoke-shielding member 2 made of rubber or synthetic resin from drooping during the operation, thereby increasing the work efficiency of the insertion work. Can do.
Further, as shown in FIG. 1 and FIG. 12, the insertion portion 2a has a shape having irregularities on both sides in the cross section in the direction perpendicular to the longitudinal direction of the smoke shielding member 2, and the second guide roller 20 is inserted into the concave portion of the insertion portion 2a. Since the substantially disk shape is possible, the smoke shielding member 2 can be guided more stably.

このように、本実施の形態によれば、従来現場での作業が困難であった、支持部材１への遮煙部材２の挿入作業が、シンプルな治具を使って簡単な操作で行うことができる。また本挿入治具１０は小型軽量であるため、取っ手１５を持って容易に持ち運びすることができる。   As described above, according to the present embodiment, the operation of inserting the smoke shielding member 2 into the support member 1, which has conventionally been difficult to perform on-site, can be performed with a simple operation using a simple jig. Can do. Since the insertion jig 10 is small and light, it can be easily carried with the handle 15.

次に、図４〜６により本発明の他の実施の形態について説明する。この実施の形態は、前記の実施の形態の場合とは支持部材と遮煙部材の形状が相異する場合に対応したものである。図４〜６は図１〜３に相当する図であり、図１〜３と同一符号は同一又は相当するものを示している。   Next, another embodiment of the present invention will be described with reference to FIGS. This embodiment corresponds to the case where the shapes of the support member and the smoke shielding member are different from those of the above embodiment. 4 to 6 are diagrams corresponding to FIGS. 1 to 3, and the same reference numerals as those in FIGS. 1 to 3 indicate the same or corresponding components.

図において、３０は遮煙部材の挿入治具であり、支持部材３１の形状に合わせて４個の案内ローラ１１が配置され、これらの案内ローラ１１は支持部材３１の上面と側面を案内している。また第２案内部２２は遮煙部材３２の形状に合わせてローラ等を若干変更しているが、基本的には前記の実施の形態と同じである。また遮煙部材３２の形状が変わったため、第４の案内ローラ３３が追加されている。   In the figure, reference numeral 30 denotes a smoke shielding member insertion jig, and four guide rollers 11 are arranged in accordance with the shape of the support member 31, and these guide rollers 11 guide the upper surface and side surfaces of the support member 31. Yes. Further, the second guide portion 22 has a roller or the like slightly changed in accordance with the shape of the smoke shielding member 32, but is basically the same as the above embodiment. Further, since the shape of the smoke shielding member 32 has changed, a fourth guide roller 33 is added.

本実施の形態においても前記の実施の形態と同じく、第２案内ローラ２０に挿入部３２ａの両側部を沿わせるとともに、第３案内ローラ２１に露出部３２ｂを沿わせるようにして、遮煙部材３２を第２案内部２２に挿入する。そして更に第４案内ローラ３３を経由して、押ローラ１６に露出部３２ｂを沿わせるように、第１案内ローラ１１と押ローラ１６との間に遮煙部材３２の先端を挿入する。   Also in the present embodiment, as in the above-described embodiment, the second guide roller 20 has both sides of the insertion portion 32a along, and the third guide roller 21 has the exposed portion 32b along with the smoke shielding member. 32 is inserted into the second guide 22. Further, the tip of the smoke shielding member 32 is inserted between the first guide roller 11 and the push roller 16 so that the exposed portion 32 b is along the push roller 16 via the fourth guide roller 33.

次に、第１案内ローラ１１と第１案内シュー１２と押ローラ１６との間に支持部材３１を挿入すると、押ローラ１６の回転により挿入部３２ａが凹部３１ａに押し込まれる。そしてそのまま図４における支持部材３１の手前側を第１案内部１３に押し込むか、又は支持部材３１の向こう側を向こう側に引き抜くことにより、押ローラ１６によって、挿入部３２ａは凹部３１ａに押し込まれ（挿入され）て、向こう側へ抜けていく。   Next, when the support member 31 is inserted among the first guide roller 11, the first guide shoe 12, and the pressing roller 16, the insertion portion 32 a is pushed into the recess 31 a by the rotation of the pressing roller 16. Then, the insertion portion 32a is pushed into the concave portion 31a by the push roller 16 by pushing the front side of the support member 31 in FIG. 4 into the first guide portion 13 as it is, or by pulling the other side of the support member 31 away. (Inserted) and then pull out to the other side.

これにより、前記の実施の形態と同様に、遮煙部材３２の挿入部３２ａは簡単に支持部材３１の凹部３１ａに挿入される。また、本実施の形態の押ローラ１６も前記の実施の形態と同様に、遮煙状態に大きく影響する遮煙部材の先端３２ｃには直接に力が加わらない構成にしてあるため、遮煙部材の先端３２ｃを傷つけることがない。
このように、支持部材や遮煙部材の形状が異なる部材であっても、案内ローラの数，形状，配置などを適正にアレンジすれば、支持部材や遮煙部材の形状に合った挿入治具を製作することができる。 Thereby, the insertion part 32a of the smoke shielding member 32 is easily inserted in the recessed part 31a of the support member 31 similarly to the said embodiment. Further, the push roller 16 of the present embodiment is also configured so that no force is directly applied to the tip 32c of the smoke shielding member that greatly affects the smoke shielding state, as in the previous embodiment. The tip 32c is not damaged.
Thus, even if the shape of the support member or smoke shielding member is different, if the number, shape, arrangement, etc. of the guide rollers are appropriately arranged, the insertion jig suitable for the shape of the support member or smoke shielding member Can be produced.

以上、本発明の実施の形態について説明したが、本発明の挿入治具は、支持部材がアルミシェープや薄鋼板の加工品であっても容易に対応することができる。また前記各実施の形態では遮煙部材は図１２のような露出部が中空形状のものについて説明したが、形状に係わらず、遮煙部材を支持部材の凹部に挿入するものであれば同様に適用することができる。更に、挿入治具には第１〜第４の案内ローラを使用しているが、十分に低摩擦であれば、各案内ローラの全部又は一部を案内シューなど他の部品に置き換えることも可能である。   Although the embodiment of the present invention has been described above, the insertion jig of the present invention can be easily handled even if the support member is a processed product of an aluminum shape or a thin steel plate. Further, in each of the above embodiments, the smoke shielding member has been described with the exposed portion having a hollow shape as shown in FIG. 12. However, regardless of the shape, the smoke shielding member is similarly inserted as long as the smoke shielding member is inserted into the concave portion of the support member. Can be applied. Furthermore, although the first to fourth guide rollers are used for the insertion jig, if the friction is sufficiently low, all or part of each guide roller can be replaced with other parts such as a guide shoe. It is.

本発明の実施の形態を示す全体斜視図である。1 is an overall perspective view showing an embodiment of the present invention. 図１の挿入治具を示す斜視図である。It is a perspective view which shows the insertion jig of FIG. 図１の要部断面図である。It is principal part sectional drawing of FIG. 本発明の他の実施の形態を示す全体斜視図である。It is a whole perspective view which shows other embodiment of this invention. 図４の挿入治具を示す斜視図である。It is a perspective view which shows the insertion jig of FIG. 図４の要部断面図である。It is principal part sectional drawing of FIG. エレベータ用扉装置の正面図である。It is a front view of the door apparatus for elevators. 図７のＡ−Ａ線矢視図である。It is an AA arrow directional view of FIG. 図７のＢ−Ｂ線矢視図である。It is a BB line arrow directional view of FIG. 図９の下端部の要部拡大図である。It is a principal part enlarged view of the lower end part of FIG. 図９の乗場扉の上部の要部拡大図である。It is a principal part enlarged view of the upper part of the landing door of FIG. 遮煙部材の拡大断面図である。It is an expanded sectional view of a smoke shielding member.

符号の説明Explanation of symbols

１，３１ 支持部材
１ａ，３１ａ 凹部
１ｂ，１ｃ，３１ｂ，３１ｃ 立片部
２，３２ 遮煙部材
２ａ，３２ａ 挿入部
２ｂ，３２ｂ 露出部
２ｃ，３２ｃ 遮煙部材の先端
１０，３０ 挿入治具
１１ 第１案内ローラ
１２ 第１案内シュー
１３ 第１案内部
１４，１６ 押ローラ
１４ａ 立片部支持部
１４ｂ 凸部
１５ 取っ手
２０ 第２案内ローラ
２１ 第３案内ローラ
２２ 第２案内部
３３ 第４案内ローラ DESCRIPTION OF SYMBOLS 1,31 Support member 1a, 31a Recessed part 1b, 1c, 31b, 31c Standing piece part 2, 32 Smoke shielding member 2a, 32a Insertion part 2b, 32b Exposed part 2c, 32c Tip of smoke prevention member 10, 30 Insertion jig 11 1st guide roller 12 1st guide shoe 13 1st guide part 14,16 Push roller 14a Standing piece part support part 14b Convex part 15 Handle 20 2nd guide roller 21 3rd guide roller 22 2nd guide part 33 4th guide roller

Claims (6)

挿入部と露出部とを有する遮煙部材を、凹部を有する支持部材に挿入する挿入治具において、
前記支持部材を直線方向に移動するように案内する第１案内部と、前記直線方向と所定の鋭角をなして前記直線方向と交わる方向に前記遮煙部材を移動するように案内する第２案内部と、前記第１案内部の案内方向と前記第２案内部の案内方向とが交わる位置付近にその外周が来るように設けられた押ローラとを備え、該押ローラの回転により前記遮煙部材の挿入部を前記支持部材の凹部に挿入する構成であることを特徴とする遮煙部材の挿入治具。 In an insertion jig for inserting a smoke shielding member having an insertion portion and an exposed portion into a support member having a recess,
A first guide for guiding the support member to move in a linear direction; and a second guide for guiding the smoke shielding member to move in a direction intersecting the linear direction at a predetermined acute angle with the linear direction. And a pressing roller provided so that an outer periphery thereof is located near a position where the guiding direction of the first guiding portion and the guiding direction of the second guiding portion intersect, and the smoke shielding is performed by the rotation of the pressing roller. An insertion jig for a smoke-shielding member, wherein the insertion portion of the member is inserted into the recess of the support member. 乗場から昇降路に通じる出入口に設けられた上枠及び縦枠からなる出入口枠と、該出入口枠に隙間を隔てて配置され敷居に案内されて前記出入口枠の開口部を開閉する乗場扉とを有し、この乗場扉の上部と側部と底部、又は前記乗場扉の上部と側部と底部に対向する対向部材の少なくとも一方には、煙の進入を阻止する遮煙部材を備え、前記遮煙部材は挿入部と露出部とを有しており前記挿入部が支持部材の凹部に挿入される構成であり、前記支持部材が前記乗場扉又は前記対向部材に着脱可能に取り付けられた構成の扉装置であって、前記支持部材に前記遮煙部材を挿入する挿入治具において、
前記支持部材を直線方向に移動するように案内する第１案内部と、前記直線方向と所定の鋭角をなして前記直線方向と交わる方向に前記遮煙部材を移動するように案内する第２案内部と、前記第１案内部の案内方向と前記第２案内部の案内方向とが交わる位置付近にその外周が来るように設けられた押ローラとを備え、該押ローラの回転により前記遮煙部材の挿入部を前記支持部材の凹部に挿入する構成であることを特徴とする遮煙部材の挿入治具。 An entrance / exit frame composed of an upper frame and a vertical frame provided at the entrance / exit leading from the platform to the hoistway, and a landing door arranged at a gap in the entrance / exit frame and guided by a sill to open and close the opening of the entrance / exit frame. And at least one of the opposing members facing the top, side, and bottom of the landing door, or the top, side, and bottom of the landing door, is provided with a smoke shielding member that prevents smoke from entering. The smoke member has an insertion portion and an exposed portion, and the insertion portion is inserted into the recess of the support member, and the support member is detachably attached to the landing door or the opposing member. In the door device, in the insertion jig for inserting the smoke shielding member into the support member,
A first guide for guiding the support member to move in a linear direction; and a second guide for guiding the smoke shielding member to move in a direction intersecting the linear direction at a predetermined acute angle with the linear direction. And a pressing roller provided so that an outer periphery thereof is located near a position where the guiding direction of the first guiding portion and the guiding direction of the second guiding portion intersect, and the smoke shielding is performed by the rotation of the pressing roller. An insertion jig for a smoke-shielding member, wherein the insertion portion of the member is inserted into the recess of the support member. 前記第１案内部は、前記支持部材の反凹部側を支持する複数の第１案内ローラを有し、前記押ローラは前記支持部材の凹部に前記遮煙部材の挿入部を挿入するとともに前記支持部材を直接又は前記遮煙部材を介して支持し、また前記第２案内部は前記挿入部を両側から支持する第２案内ローラを有するとともに前記露出部を支持する第３案内ローラを有していることを特徴とする請求項１又は２に記載の遮煙部材の挿入治具。 The first guide portion includes a plurality of first guide rollers that support the opposite side of the support member, and the push roller inserts the insertion portion of the smoke shielding member into the recess of the support member and supports the support roller. A member is supported directly or via the smoke shielding member, and the second guide part has a second guide roller for supporting the insertion part from both sides and a third guide roller for supporting the exposed part. The jig for inserting a smoke shielding member according to claim 1 or 2, wherein the jig is used. 前記挿入部は遮煙部材の長手方向と直交方向断面において両側に凹凸を有する形状であり、前記第２案内部は前記挿入部の凹部に挿入可能な略円盤状の第２案内ローラを有していることを特徴とする請求項１乃至３の何れかに記載の遮煙部材の挿入治具。   The insertion portion has a shape having irregularities on both sides in a cross section perpendicular to the longitudinal direction of the smoke shielding member, and the second guide portion has a substantially disc-shaped second guide roller that can be inserted into the recess of the insertion portion. 4. The smoke-shielding member insertion jig according to any one of claims 1 to 3, wherein the smoke-shielding member insertion jig is provided. 前記押ローラは前記支持部材の凹部を形成する一対の立片部を支持する立片部支持部を有するとともに、前記立片部の間の凹部に前記遮煙部材の挿入部を挿入する凸部を有することを特徴とする請求項１乃至４の何れかに記載の遮煙部材の挿入治具。   The push roller has a standing piece supporting portion that supports a pair of standing pieces that form a recessed portion of the supporting member, and a convex portion that inserts the insertion portion of the smoke shielding member into the recessed portion between the standing pieces. The jig for inserting a smoke shielding member according to any one of claims 1 to 4, wherein the jig is provided. 前記挿入治具は取っ手を備えていることを特徴とする請求項１乃至５の何れかに記載の遮煙部材の挿入治具。   The smoke insertion member insertion jig according to claim 1, wherein the insertion jig includes a handle.
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KR102600024B1 (en) * 2023-03-14 2023-11-08 (주)트라비스엘리베이터 Smoke blocking structure of the upper and outer surfaces of the elevator platform door
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