JP2005170522A - Passenger conveyor design modification method - Google Patents

Passenger conveyor design modification method Download PDF

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JP2005170522A
JP2005170522A JP2003408353A JP2003408353A JP2005170522A JP 2005170522 A JP2005170522 A JP 2005170522A JP 2003408353 A JP2003408353 A JP 2003408353A JP 2003408353 A JP2003408353 A JP 2003408353A JP 2005170522 A JP2005170522 A JP 2005170522A
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design
handrail
passenger conveyor
device assembly
balustrade
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Hirofumi Ota
洋文 太田
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a passenger conveyor design modification method capable of simplifying the modification work, shortening the working period and reducing the cost when modifying the design of a passenger conveyor having a handrail driving device assembly to drive a handrail and a parapet design to cover the handrail driving device assembly. <P>SOLUTION: When modifying the design of a passenger conveyor having a handrail driving device assembly 9 to drive a handrail 2 and a parapet design to cover the handrail driving device assembly 9, the existing handrail driving device assembly 9 is modified into new parapet designs 5a and 5b. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

この発明は、手摺を駆動するための手摺駆動装置組立と、前記手摺駆動装置組立を被う欄干意匠とを備えた乗客コンベアの意匠改修工法に関するものである。   The present invention relates to a design improvement method for a passenger conveyor including a handrail drive device assembly for driving a handrail and a balustrade design for covering the handrail drive device assembly.

従来の乗客コンベア改修工法では、意匠改修の際に、既設手摺駆動装置組立までを最新式へ取替えていることから、乗客コンベアの運転を長期に渡り休止して改修工事を実施している。長期間の運転休止下での工事期間を如何に短縮するか等の対応策から、新規の乗客コンベア構成部品は、事前に工場等でかなりの範囲をプレハブ構造化し、現地での作業時間の短縮を図っている。しかし、大幅なトラス改造を伴う既設手摺駆動装置組立の取替えは、客先スケジュールの調整が困難であり、現地での制約が多い状況下で実施せざるを得ないため対応に苦慮しているのが現状である。更には、建物内の広範囲にわたり活用できないスペースが長期間に発生することからも客先クレームになるという問題があった。このことは、乗客コンベア改修事業拡大の大きな弊害となり改善を求められている。製作上の制約および客先スケジュールの問題は、改修部品供給および工事スケジュールの厳格な管理・運用が必要となる。このことは、設計・製作および改修工事に費やす時間が多大となりコスト高の要因にもなっている。   In the conventional method for repairing passenger conveyors, when the design is repaired, the existing handrail drive device assembly is replaced with the latest type, so the passenger conveyor operation is suspended for a long period of time and the repair work is carried out. From measures such as how to shorten the construction period under long-term operation stoppage, new passenger conveyor components are prefabricated to a considerable extent in factories in advance to reduce work time at the site. I am trying. However, the replacement of the existing handrail drive assembly with a major truss modification is difficult because it is difficult to adjust the customer schedule and it must be carried out under the circumstances where there are many local restrictions. Is the current situation. Furthermore, there is a problem that customer complaints occur because a space that cannot be used over a wide area in a building is generated over a long period of time. This is a major adverse effect on the expansion of the passenger conveyor repair business, and there is a need for improvement. Production constraints and customer schedule issues necessitate strict management and operation of repair parts supply and construction schedules. This is a factor that increases the cost of design / production and refurbishment.

従来技術においては、欄干意匠を構成する一部材である乗客コンベアの支持柱へ厚板重量パネル等の取付を可能にすることで、従来の欄干意匠枠を越えた幅広いデザインを可能とする意匠工法があった(例えば、特許文献1参照)。
このような工法を実現可能とするには、付加荷重分を補うために支持柱を強靭なものに替えて、強度および剛性アップ等を計る必要がある。更に、欄干意匠の製作精度、それを取付ける側の支持柱の製作精度が高く要求されると共に、欄干意匠の組立調整に多大な時間と費用を費やすと考えられる。また、簡易的な欄干意匠の取付構造は、地震時等への対応に問題が残る。
In the prior art, a design method that enables a wide range of designs beyond the traditional balustrade design frame by enabling the attachment of heavy plate weight panels etc. to the support pillar of the passenger conveyor, which is a member constituting the balustrade design (For example, see Patent Document 1).
In order to realize such a construction method, it is necessary to measure the strength and rigidity of the support column by replacing the support column with a strong one in order to compensate for the added load. Furthermore, it is considered that the manufacturing accuracy of the balustrade design and the manufacturing accuracy of the supporting column on the side where it is attached are required to be high, and it takes a great deal of time and money to assemble and adjust the balustrade design. In addition, the simple balustrade design mounting structure remains a problem in response to earthquakes.

特公平5−25798号公報Japanese Patent Publication No. 5-25798

この発明は、改修作業を簡素化して工事期間を短縮しコストダウンを図ることができる乗客コンベアの意匠改修工法を得ようとするものである。   The present invention seeks to obtain a design improvement method for a passenger conveyor that can simplify the repair work, shorten the construction period, and reduce the cost.

この発明によれば、改修作業を簡素化して工事期間を短縮しコストダウンを図ることができる乗客コンベアの意匠改修工法を得ることができる。   According to this invention, it is possible to obtain a design improvement method for a passenger conveyor that can simplify the repair work, shorten the construction period, and reduce the cost.

この発明に係る乗客コンベアの意匠改修工法においては、手摺を駆動するための手摺駆動装置組立と、前記手摺駆動装置組立を被う欄干意匠とを備えた乗客コンベアの意匠を改修するにあたり、既設の前記手摺駆動装置組立を流用して新欄干意匠に改修するものである。   In the design improvement method of the passenger conveyor according to the present invention, in repairing the design of the passenger conveyor provided with the handrail drive device assembly for driving the handrail and the balustrade design for covering the handrail drive device assembly, The handrail drive device assembly is diverted to the new balustrade design.

実施の形態1.
この発明による実施の形態を図1から図6までについて説明する。図1はこの発明による実施の形態における乗客コンベアの構成を示す側面図である。図2は図1におけるA部斜視図である。図3は実施の形態1における上部ニュアル欄干意匠部を示す側面図である。図4は図3におけるIV−IV線における断面図である。図5は図4におけるJ部を示す拡大図である。図6はこの発明による実施の形態における乗客コンベアの全体構成を示す斜視図である。
Embodiment 1 FIG.
An embodiment according to the present invention will be described with reference to FIGS. FIG. 1 is a side view showing a configuration of a passenger conveyor according to an embodiment of the present invention. 2 is a perspective view of part A in FIG. FIG. 3 is a side view showing the upper manual balustrade design portion in the first embodiment. 4 is a cross-sectional view taken along line IV-IV in FIG. FIG. 5 is an enlarged view showing a portion J in FIG. FIG. 6 is a perspective view showing the overall configuration of the passenger conveyor according to the embodiment of the present invention.

図1に示すステップ4を有する乗客コンベアにおける乗客コンベア上部のニュアル欄干意匠部において、ゴム手摺2は既設床板10の下方に設けられる駆動機1によって駆動される手摺駆動スプロケット6aからの駆動力を手摺チェン14により手摺スプロケット6bと一体構造化されている手摺シーブ6cへ伝達されて駆動する。中間スプロケット8は手摺チェン14の中間部位でチェンに張力を与えるものである。
一体構造化された手摺スプロケット6bおよび手摺シーブ6cは、図3および図4に示すように、シーブ支持体12により支持されており、これらを総称して手摺駆動装置組立9と称する。この手摺駆動装置組立9は、乗客コンベア上部のニュアル欄干意匠部の左右勝手に配置し、上部トラス本体枠20の上面20aに手摺駆動装置取付け枠13と共に強固に且つ精度良く固定される。下部ニュアル欄干意匠部は、手摺シーブ6cのみを配置し上部の手摺駆動力に追従する構造としている。手摺駆動スプロケット6aと手摺スプロケット6bおよび手摺シーブ6cは既設品をそのまま流用することから新規の製作は不要となり、それらを流用することでゴム手摺2とステップ4の同期速度は、従来と何ら変化することがなく大掛かりな調整も不要になる。
In the manual balustrade design portion at the top of the passenger conveyor in the passenger conveyor having the step 4 shown in FIG. 1, the rubber handrail 2 applies the driving force from the handrail driving sprocket 6a driven by the driving machine 1 provided below the existing floor board 10 The chain 14 is transmitted to and driven by the handrail sheave 6c integrated with the handrail sprocket 6b. The intermediate sprocket 8 applies tension to the chain at an intermediate portion of the handrail chain 14.
As shown in FIGS. 3 and 4, the handrail sprocket 6 b and the handrail sheave 6 c that are integrally structured are supported by a sheave support 12, and are collectively referred to as a handrail drive device assembly 9. The handrail drive device assembly 9 is disposed on the left and right sides of the manual balustrade design portion on the upper part of the passenger conveyor, and is firmly and accurately fixed to the upper surface 20a of the upper truss body frame 20 together with the handrail drive device mounting frame 13. The lower manual balustrade design portion has a structure in which only the handrail sheave 6c is arranged to follow the upper handrail driving force. The handrail drive sprocket 6a, the handrail sprocket 6b, and the handrail sheave 6c use the existing products as they are, so that no new production is necessary. By using them, the synchronization speed of the rubber handrail 2 and the step 4 changes at all. This eliminates the need for extensive adjustments.

図2は、この発明の一実施形態である乗客コンベアの既設手摺駆動装置組立9へ、例えばアルミニウム製一体成型構造の新ニュアル欄干意匠5aおよび5bを取付けた図1のA部の斜視図を概念的に示すものである。
図示のニュアル欄干意匠は、パネルタイプの不透明欄干意匠を示すが、ガラスタイプの透明欄干意匠も同様な一体成型構造となる。また、図示は下部ニュアル部の新欄干意匠図を示すが上部ニュアル部も同様である。
ステップ4の両側に設けられた新デザインのニュアル欄干意匠R勝手5aおよびL勝手5bは、従来のニュアル欄干意匠構造が、乗客コンベアの内側デッキと外側デッキ、メインデッキ、コーナーデッキで分割構成されて手摺駆動装置組立9をサンドイッチ式に挟み込む方式としているのに対し、図5に示すように、内側デッキ11aとメインデッキ11bを例えば、アルミニウム製で一体成型構造とし、手摺シーブ6cのための開口部17a、17bを設けた構造とした新デザインのニュアル欄干意匠R勝手5aおよびL勝手5bの組立は、既設取付ボルト12a、12bの下穴13a、13bを流用して新設取付ボルト18a、18bで組立てることでベースプレート19への追加改造等を必要としない形状および構成としている。既設取付ボルト7は、そのまま流用する。
なお、コーナーデッキ11cは、乗客コンベアと建築側との隙間調整用として可動できるようにに従来と同様に独立した構成とする。
内側パネル16a、16bは、要求されるデザインにより多くの選択肢を持つが、不透明欄干意匠の場合はステンレスパネル、透明欄干意匠の場合はガラスパネルを一般に採用している。従来と同一構成で欄干意匠を組立後、内側デッキ11aへ組込む方式としている。すなわち、不透明欄干意匠または透明欄干意匠の選択性を両立させている。
なお、内側パネル16a、16bが欄干組立後に組込むことは、従来の構成と同様であることから組立作業性は、デッキ部位が一体成型構造化された分、簡素化される。アルミニウム製一体成型プレハブ化構造の新ニュアル欄干意匠5aおよび5bは左右対称構造であり、乗客コンベアの上部および下部に設置され左右の既設手摺駆動装置組立9を被っている。
なお、上下部ニュアル欄干意匠部を除く全ての範囲においては、図5に示すアルミニウム製一体成型断面形状で連続構成される。
FIG. 2 is a perspective view of part A of FIG. 1 in which new manual balustrade designs 5a and 5b having an integrally formed structure made of aluminum, for example, are attached to an existing handrail drive device assembly 9 of a passenger conveyor according to an embodiment of the present invention. It is shown as an example.
The illustrated balustrade design shown in the drawing shows a panel-type opaque balustrade design, but a glass-type transparent balustrade design has a similar integral structure. Moreover, although the figure shows the new balustrade design drawing of the lower manual part, the upper manual part is the same.
New design parapet design R hand 5a and L hand 5b provided on both sides of step 4 is a conventional manual balustrade design structure divided into an inner deck, an outer deck, a main deck, and a corner deck of a passenger conveyor. Whereas the handrail drive assembly 9 is sandwiched, the inner deck 11a and the main deck 11b are made of, for example, aluminum and are integrally formed as shown in FIG. 5, and an opening for the handrail sheave 6c. Assembling the newly designed manual balustrade design R-arbiter 5a and L-arbiter 5b with the structure provided with 17a, 17b, the existing mounting bolts 18a, 18b are assembled using the prepared holes 13a, 13b of the existing mounting bolts 12a, 12b. Thus, the shape and configuration do not require any additional modification to the base plate 19. The existing mounting bolt 7 is used as it is.
The corner deck 11c has an independent configuration as in the prior art so as to be movable for adjusting the gap between the passenger conveyor and the building side.
The inner panels 16a and 16b have many choices depending on the required design. Generally, a stainless steel panel is used for an opaque balustrade design, and a glass panel is used for a transparent balustrade design. After assembling the balustrade design with the same configuration as before, it is incorporated into the inner deck 11a. That is, the selectivity of an opaque balustrade design or a transparent balustrade design is made compatible.
The assembly of the inner panels 16a and 16b after the balustrade assembly is the same as the conventional configuration, and therefore the assembly workability is simplified as the deck portion is formed as an integral structure. The new annual balustrade designs 5a and 5b of the aluminum integrated prefabricated structure have a left-right symmetric structure and are installed on the upper and lower portions of the passenger conveyor and cover the left and right existing handrail drive assembly 9.
In addition, in all the ranges excluding the upper and lower parts of the vertical balustrade design part, it is continuously configured with the integrally formed aluminum cross section shown in FIG.

そして、乗客コンベアの全体構成としては、図6に示すように、上面20aを有するトラス20および外装21を備えるものである。手摺2を駆動するための手摺シーブ6c等を含む手摺駆動装置組立9は既設のものが流用されて新欄干意匠5a,5bに改修されている。   And as a whole structure of a passenger conveyor, as shown in FIG. 6, the truss 20 which has the upper surface 20a, and the exterior 21 are provided. The handrail drive device assembly 9 including the handrail sheave 6c for driving the handrail 2 is used as an existing handrail drive assembly 9 and has been modified to new balustrade designs 5a and 5b.

以上説明したように、この発明による実施の形態では、アルミニウム製の一体成型プレハブ化構造の欄干意匠としたが、樹脂製、例えばプラスチック製による一体成型プレハブ化構造の欄干意匠としても同様な効果を得ることは明白である。   As described above, in the embodiment according to the present invention, the balustrade design of an integrally formed prefabricated structure made of aluminum is used. However, the same effect can be obtained as a balustrade design of an integrally formed prefabricated structure made of resin, for example, plastic. It is obvious to get.

この発明では、既設乗客コンベアの欄干意匠を短期間に新デザインの欄干意匠へ改修する工法を提供するもので、実作業の前後で発生する準備および後片付けおよび乗客コンベアの復旧作業を含み約1週間程度で最新の欄干意匠へ改修することを可能とする。   The present invention provides a method for refurbishing a balustrade design of an existing passenger conveyor into a newly designed balustrade design in a short period of time, including preparations and cleanup that occur before and after actual work, and restoration work of the passenger conveyor for about one week. It is possible to refurbish to the latest balustrade design.

この発明は、既設乗客コンベアの手摺駆動装置組立を残したまま、新デザインの欄干意匠で乗客コンベアの既設手摺駆動装置組立を覆ってしまう改修工法である。既設乗客コンベアの手摺駆動装置組立9の多くは図6に示すように乗客コンベア上部のニュアル欄干意匠内に配置されており、直下の上部トラス20内の駆動機から駆動力を得てゴム手摺を回動する構造となっている。このため、上部トラス20の上面20aに強固に且つ精度良く組付けられている。この既設手摺駆動装置組立9を最新式へ取替えることなく、既存の状態を保持したまま、一体成型で製作された新デザインの欄干意匠で既設手摺駆動装置組立9を覆い隠すようにして改修する工法である。   The present invention is a repair method in which an existing handrail drive device assembly of a passenger conveyor is covered with a newly designed balustrade design while leaving the handrail drive device assembly of an existing passenger conveyor. As shown in FIG. 6, many of the handrail drive device assemblies 9 of the existing passenger conveyor are arranged in the manual balustrade design at the upper part of the passenger conveyor, and the rubber handrail is obtained by obtaining driving force from the driving machine in the upper truss 20 directly below. It has a rotating structure. Therefore, the upper truss 20 is firmly and accurately assembled to the upper surface 20a. A method of repairing the existing handrail drive assembly 9 so as to cover the existing handrail drive assembly 9 with a newly designed balustrade design that is manufactured by integral molding while maintaining the existing state without replacing the existing handrail drive assembly 9 with the latest type. It is.

この発明によって、既設乗客コンベアの手摺駆動装置組立を残し、既設の欄干意匠を改修することで大幅な改造が不要となる。従来の改修工事で最も問題となっている工事期間の短縮を図ることができる欄干意匠改修工法としたものである。既設手摺駆動装置組立を最新式へ取替えることは、ゴム手摺および手摺ガイドの取替えおよび既設トラスへの実装改造、その他関連部品の変更およびその対応策から多大な工事期間を要する。実作業の前後で発生する準備作業および後片付け、乗客コンベアの復旧作業を含み約1週間程度で最新の欄干意匠へ改修することができる。更には、大幅な工事期間の縮小を可能とすると共に改修工事の簡素化によりコストダウンを図ることが可能となる。   According to the present invention, the handrail drive device assembly of the existing passenger conveyor is left, and the existing balustrade design is repaired, so that no major remodeling is required. This is a parapet design refurbishment method that can shorten the construction period, which is the most problematic of conventional renovation work. Replacing the existing handrail drive device assembly to the latest type requires a long construction period due to the replacement of rubber handrails and handrail guides, mounting modifications to existing trusses, and other related component changes and countermeasures. It can be refurbished to the latest balustrade design in about one week, including preparatory work and cleanup that occur before and after actual work, and restoration work for passenger conveyors. Furthermore, the construction period can be significantly reduced and the cost can be reduced by simplifying the repair work.

この発明による実施の形態によれば、手摺2を駆動するための手摺駆動装置組立9と、前記手摺駆動装置組立9を被う欄干意匠とを備えた乗客コンベアの意匠を改修するにあたり、既設の前記手摺駆動装置組立9をメインデッキ11bと内側デッキ11aとを一体成型した一体成型構造の新欄干意匠5a,5bで被うことにより既設の前記手摺駆動装置組立9を流用して新意匠へ改修するようにしたので、改修作業を簡素化して工事期間を短縮しコストダウンを図ることができる乗客コンベアの意匠改修工法を得ることができる。   According to the embodiment of the present invention, when a design of a passenger conveyor provided with a handrail drive device assembly 9 for driving the handrail 2 and a balustrade design for covering the handrail drive device assembly 9, By covering the handrail drive device assembly 9 with the new balustrade design 5a, 5b having an integral structure in which the main deck 11b and the inner deck 11a are integrally molded, the existing handrail drive device assembly 9 is diverted to a new design. Therefore, it is possible to obtain a design improvement method for a passenger conveyor that can simplify the repair work, shorten the construction period, and reduce the cost.

この発明による実施の形態における乗客コンベアの構成を示す側面図である。It is a side view which shows the structure of the passenger conveyor in embodiment by this invention. 図1のA部を示す斜視図である。It is a perspective view which shows the A section of FIG. この発明による実施の形態における上部ニュアル部欄干の構成を示す側面図である。It is a side view which shows the structure of the upper manual part balustrade in embodiment by this invention. 図3におけるIV−IV線における断面図である。It is sectional drawing in the IV-IV line in FIG. 図4におけるJ部の拡大図である。It is an enlarged view of the J section in FIG. この発明による実施の形態における乗客コンベアの全体構成を示す斜視図である。It is a perspective view which shows the whole passenger conveyor structure in embodiment by this invention.

符号の説明Explanation of symbols

1 駆動機、2 既設ゴム手摺、4 ステップ、5a 新欄干意匠R勝手、5b 新欄干意匠L勝手、6a 既設手摺駆動スプロケット、6b 既設手摺スプロケット、6c 既設手摺シーブ、7 既設取付ボルト、8 中間スプロケット、9 既設手摺駆動装置組立、10 既設床板、11a 内側デッキ、11b メインデッキ3c、11c コーナーデッキ、12a、12b 既設取付ボルト、13 手摺駆動装置取付け枠、13a、13b 既設取付ボルトの下穴、14 手摺チェン、15a、15b スカートパネル、16a、16b 内側パネル、17a、17b 手摺シーブの開口部、18a、18b 新設取付ボルト、19 ベースプレート、20 トラス本体枠、20a トラス上面、21 乗客コンベアの外装。
DESCRIPTION OF SYMBOLS 1 Drive machine, 2 Existing rubber handrail, 4 step, 5a New balustrade design R hand, 5b New balustrade design L hand, 6a Existing handrail drive sprocket, 6b Existing handrail sprocket, 6c Existing handrail sheave, 7 Existing installation bolt, 8 Intermediate sprocket , 9 Existing handrail drive device assembly, 10 Existing floor plate, 11a Inner deck, 11b Main deck 3c, 11c Corner deck, 12a, 12b Existing mounting bolt, 13 Handrail drive device mounting frame, 13a, 13b Pilot hole of existing mounting bolt, 14 Handrail chain, 15a, 15b Skirt panel, 16a, 16b Inner panel, 17a, 17b Handrail sheave opening, 18a, 18b New installation bolt, 19 Base plate, 20 Truss body frame, 20a Truss top surface, 21 Exterior of passenger conveyor

Claims (2)

手摺を駆動するための手摺駆動装置組立と、前記手摺駆動装置組立を被う欄干意匠とを備えた乗客コンベアの意匠を改修するにあたり、既設の前記手摺駆動装置組立を流用して新欄干意匠に改修することを特徴とする乗客コンベアの意匠改修工法。   In refurbishing the design of a passenger conveyor equipped with a handrail drive device assembly for driving a handrail and a balustrade design covering the handrail drive device assembly, the existing handrail drive device assembly is diverted to a new balustrade design. Design improvement method for passenger conveyors, characterized by refurbishment. 既設の前記手摺駆動装置組立をメインデッキと内側デッキとを一体成型した一体成型構造の新欄干意匠で被うことにより新意匠へ改修することを特徴とする請求項1に記載の乗客コンベアの意匠改修工法。
The design of a passenger conveyor according to claim 1, wherein the existing handrail drive device assembly is modified to a new design by covering with a new balustrade design having an integral structure in which a main deck and an inner deck are integrally molded. Renovation method.
JP2003408353A 2003-12-08 2003-12-08 Passenger conveyor design modification method Pending JP2005170522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003408353A JP2005170522A (en) 2003-12-08 2003-12-08 Passenger conveyor design modification method

Publications (1)

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JP2005170522A true JP2005170522A (en) 2005-06-30

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013256351A (en) * 2012-06-12 2013-12-26 Fujitec Co Ltd Smoke shielding device and repairing method of elevator landing door device
CN104944273A (en) * 2015-07-06 2015-09-30 苏州新达电扶梯部件有限公司 Adjustable escalator cock fixing device
CN104961030A (en) * 2015-07-06 2015-10-07 康力电梯股份有限公司 Escalator hand strap rotating structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013256351A (en) * 2012-06-12 2013-12-26 Fujitec Co Ltd Smoke shielding device and repairing method of elevator landing door device
CN104944273A (en) * 2015-07-06 2015-09-30 苏州新达电扶梯部件有限公司 Adjustable escalator cock fixing device
CN104961030A (en) * 2015-07-06 2015-10-07 康力电梯股份有限公司 Escalator hand strap rotating structure

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