JPH069185A - Passenger conveyer and its assembly method - Google Patents
Passenger conveyer and its assembly methodInfo
- Publication number
- JPH069185A JPH069185A JP13621891A JP13621891A JPH069185A JP H069185 A JPH069185 A JP H069185A JP 13621891 A JP13621891 A JP 13621891A JP 13621891 A JP13621891 A JP 13621891A JP H069185 A JPH069185 A JP H069185A
- Authority
- JP
- Japan
- Prior art keywords
- guide frame
- fixtures
- passenger conveyor
- fixture
- longitudinal direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【産業上の利用分野】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、特に移動手すりを支持する
ガイドフレームの支持構成を改善した乗客コンベア及び
その組立方法に関する。
【０００２】
【従来の技術】乗客コンベアの欄干構成として、例えば
特開昭60−178182号公報に記載のように、欄干パネルの
上縁部に固定具を間隔をおいて複数取付け、この固定具
にガイドフレームを固定して移動手すりを案内するよう
にしたものがある。
【０００３】
【発明が解決しようとする課題】上記従来構造は、前記
固定具の欄干パネルへの取付け位置がずれると、前記ガ
イドフレームの前記固定具への取付け位置がずれてしま
うので、前記ガイドフレームの前記固定具への取付けが
不可能になる問題がある。そこで、据付現場において、
前記ガイドフレームの前記固定具への取付け位置を修正
しなければならず、多大な労力を費やしている。
【０００４】本発明の目的は、ガイドフレームの取付け
が修正なしで行える乗客コンベア及びその組立方法を提
供することにある。
【０００５】
【課題を解決するための手段】本発明の上記目的は、欄
干パネルの縁部に長手方向に間隔をおいて固定された複
数の固定具に、前記長手方向に移動できる中間部材を支
持し、この中間部材を介して移動手すりを支持するガイ
ドフレームを前記固定具に取付けることにより達成され
る。
【０００６】
【作用】上記構成によれば、ガイドフレームを直接固定
具に取付けるのではなく、長手方向に移動できる中間部
材を介して取付けるようにしたので、固定具とガイドフ
レームとの間に生じたずれは、中間部材の移動範囲内で
吸収することができ、現場での厄介な修正作業を不要と
することができる。
【０００７】
【実施例】以下、本発明の一実施例を図１乃至図３にも
とづいて説明する。乗客コンベア例えばエスカレーター
は図３に示すように、一方の乗降口から他方の乗降口に
かけて無端状に連結されて移動する複数の踏段１と、こ
の踏段１の両側に立設された欄干２とを有し、前記欄干
２は立設する欄干パネル３とその端部に沿って案内さ
れ、前記踏段１と同期して駆動される移動手すり４を備
えている。
【０００８】前記移動手すり４の欄干パネル３への支持
構成は、図１及び図２に示すようにまず、前記欄干パネ
ル３の上縁部に長手方向に間隔をあけて複数の固定具５
を接着剤６によって接着し、この固定具５にガイドフレ
ーム７を取付け、このガイドフレーム７の上部に取付け
たガイド部材１０により前記移動手すり４を案内してい
る。そして、前記ガイドフレーム７は開口側を下向きに
した断面Ｕ字形の主デッキ８と、開口側を上向きにした
断面Ｕ字形の副デッキ９とを背中合わせに接合して構成
されている。
【０００９】また、前記各固定具５は欄干パネル３の上
縁部を嵌入するために下向きに開口する略Ｕ字形の嵌着
溝Ｇ1と、上向きに開口する略Ｃ字形の係合溝Ｇ2とが同
方向に形成されている。
【００１０】そして、前記夫々の固定具５の係合溝Ｇ2
には、中間部材となるボルト１１の頭部１１Ａが挿入さ
れて溝Ｇ2 の長手方向云い代えれば欄干パネル３の長手
方向にのみ移動できるようにしている。一方、前記ボル
ト１１のねじ部１１Ｂは係合溝Ｇ2の狭幅となっている
開口５Ｍより上方に突出している。
【００１１】また、前記ガイドフレーム７の主デッキ８
と副デッキ９との背中合わせ部には、前記固定具５の欄
干パネル３への取付け間隔と同じ間隔で前記ボルト１１
の頭部１１Ａを貫通する穴Ｈ1と、ねじ部１１Ｂを貫通
する長穴Ｈ2とよりなるボルト穴Ｈが設けられている。
【００１２】そして、矢印Ｍのようにガイドフレーム７
を欄干パネル３上に降した後、矢印Ｎのように前記穴Ｈ
1 を貫通してボルト１１の頭部１１Ａを前記固定具５に
支持し、そのボルト１１のねじ部１１Ｂを、ガイドフレ
ーム７の長穴Ｈ2 に移動し、その貫通端部にナット１２
をねじ込んで締付けることにより、前記ガイドフレーム
７を欄干パネル３の縁部に固定することができ、前記移
動手すり４を案内することができる。
【００１３】ところで、前記ガイドフレーム７に設けら
れるボルト穴Ｈの間隔は工場で正確に機械加工される
が、前記固定具５は手作業により欄干の全長亘って接着
するために隣接する固定具５の間隔は仲々指令通りには
できず、全長に亘ってばらつきが生ずる。この固定具５
の間隔にばらつきがあると、ボルト１１が固定具５に固
定されている場合（従来の技術）や、固定具５にねじ穴
を設けてボルトをガイドフレームのボルト穴を通してね
じ込むような場合には、隣接するボルト１１の間隔と前
記ボルト穴Ｈの間隔あるいは前記ボルト穴Ｈの間隔と固
定具５に設けたねじ穴の間隔が不一致となってボルトの
貫通あるいはねじ込みが不可能となる。そのために、不
一致となった間隔を現場でボルト穴やねじ穴の位置を修
正加工しながらガイドフレームを取付けねばならない。
【００１４】しかし、本願実施例によれば、ボルト１１
を固定具５に対して欄干長手方向に移動可能に支持して
いるので、前記固定具５の間隔がガイドフレーム７のボ
ルト穴Ｈの間隔とずれていても、例えばボルト１１を前
記係合溝Ｇ2 の方向に移動させて隣接するボルト１１の
間隔を対応するボルト穴Ｈの間隔に合わせることができ
る。そのため、据付け現場での修正作業は不要となり、
組立作業を容易にすることができる。さらに、前記固定
具５の欄干パネル３への接着作業も正確さを要求され
ず、例えば、接着位置から前後何mm以内に接着すると云
うような指示を与えればよく、接着作業も簡単となる。
【００１５】尚、上記実施例の欄干構成は、照明ランプ
を備えていない構成であり、そのため、本実施例では閉
塞体１３Ａ，１３Ｂを前記主デッキ８の開口端に取付け
て隙間を塞いでいる。
【００１６】
【発明の効果】以上説明したように本発明によれば、ガ
イドフレームの取付けを修正加工を行うことなく実施で
きる組立作業性に優れた乗客コンベアを得ることができ
る。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a passenger conveyor such as an escalator and an electric road, and more particularly to a passenger conveyor having an improved support structure of a guide frame for supporting a handrail and its assembly. Regarding the method. 2. Description of the Related Art As a balustrade structure for a passenger conveyor, a plurality of fasteners are attached to the upper edge of the balustrade panel at intervals as described in, for example, JP-A-60-178182. There is a guide frame fixed to guide the moving handrail. In the above-mentioned conventional structure, when the mounting position of the fixing tool on the balustrade panel is deviated, the mounting position of the guide frame on the fixing tool is deviated. There is a problem that the frame cannot be attached to the fixture. Therefore, at the installation site,
A great deal of effort is spent, because the mounting position of the guide frame to the fixture must be corrected. SUMMARY OF THE INVENTION It is an object of the present invention to provide a passenger conveyor and a method of assembling the same so that the guide frame can be mounted without modification. The above object of the present invention is to provide a plurality of fixtures fixed to the edge of the balustrade panel at intervals in the longitudinal direction, with an intermediate member movable in the longitudinal direction. This is accomplished by attaching a guide frame to the fixture which supports and supports the moving handrail via this intermediate member. According to the above construction, the guide frame is not directly attached to the fixture, but is attached via the intermediate member which is movable in the longitudinal direction. Therefore, the guide frame is generated between the fixture and the guide frame. The offset can be absorbed within the moving range of the intermediate member, and the troublesome correction work on site can be eliminated. An embodiment of the present invention will be described below with reference to FIGS. 1 to 3. As shown in FIG. 3, a passenger conveyor, such as an escalator, has a plurality of steps 1 that are endlessly connected and move from one entrance / exit to the other entrance and exit, and balustrades 2 erected on both sides of the steps 1. The balustrade 2 is provided with a standing balustrade panel 3 and a moving handrail 4 which is guided along the end of the balustrade panel 3 and is driven in synchronization with the step 1. As shown in FIGS. 1 and 2, the supporting structure of the moving handrail 4 on the balustrade panel 3 is as follows. First, a plurality of fixing members 5 are provided on the upper edge of the balustrade panel 3 with a space in the longitudinal direction.
Are bonded with an adhesive 6, a guide frame 7 is attached to the fixture 5, and the moving handrail 4 is guided by a guide member 10 attached to the upper portion of the guide frame 7. The guide frame 7 is constructed by back-to-back joining a main deck 8 having a U-shaped section with the opening side facing downward and a sub-deck 9 having a U-shaped section having the opening side facing upward. Further, each of the fixing members 5 has a substantially U-shaped fitting groove G 1 opening downward to fit the upper edge of the balustrade panel 3 and a substantially C-shaped engaging groove G opening upward. 2 and 2 are formed in the same direction. Then, the engaging groove G 2 of each of the fixtures 5
The is to be moved only in the longitudinal direction of the balustrade panel 3 In other refers longitudinal groove G 2 head 11A of the intermediate member bolt 11 is inserted. On the other hand, the threaded portion 11B of the bolt 11 projects upward from the narrow opening 5M of the engaging groove G 2 . The main deck 8 of the guide frame 7
At the back-to-back portion between the sub-deck 9 and the sub-deck 9, the bolts 11 are provided at the same intervals as the mounting intervals of the fixture 5 to the balustrade panel 3.
Is provided with a bolt hole H including a hole H 1 penetrating the head portion 11A and an elongated hole H 2 penetrating the screw portion 11B. Then, as shown by an arrow M, the guide frame 7
On the balustrade panel 3 and then the hole H as shown by the arrow N.
Through the 1 supporting the head 11A of the bolt 11 to the fixture 5, a threaded portion 11B of the bolt 11, to move the long hole of H 2 guide frames 7, the nut 12 on the penetrating end
The guide frame 7 can be fixed to the edge of the balustrade panel 3 by screwing in and tightening, and the moving handrail 4 can be guided. By the way, the intervals between the bolt holes H provided in the guide frame 7 are accurately machined in the factory, but the fixing members 5 are adjacent to each other so that the fixing members 5 are manually adhered to each other over the entire length of the balustrade. The interval cannot be set according to the Nakajin command, and will vary over the entire length. This fixture 5
If the bolts 11 are fixed to the fixture 5 (prior art) or if the fixture 5 is provided with a screw hole and the bolt is screwed through the bolt hole of the guide frame, The spacing between the adjacent bolts 11 and the spacing between the bolt holes H or the spacing between the bolt holes H and the spacing between the screw holes provided in the fixture 5 do not match, so that the bolts cannot be penetrated or screwed. For this reason, the guide frame must be installed while correcting the positions of the bolt holes and the screw holes in the field at the disagreement intervals. However, according to the present embodiment, the bolt 11
Since the fixing tool 5 is supported so as to be movable in the longitudinal direction of the balustrade, even if the interval of the fixing tool 5 is deviated from the interval of the bolt holes H of the guide frame 7, for example, the bolt 11 is provided with the engaging groove. It is possible to move the bolts 11 in the direction of G 2 to match the intervals between the adjacent bolts 11 with the intervals between the corresponding bolt holes H. Therefore, there is no need for correction work at the installation site,
Assembling work can be facilitated. Further, the operation of adhering the fixing tool 5 to the balustrade panel 3 is not required to be accurate. For example, it is sufficient to give an instruction to attach within a few mm before and after the adhering position, and the adhering operation becomes simple. The balustrade structure of the above embodiment is a structure without an illumination lamp. Therefore, in this embodiment, the closing members 13A and 13B are attached to the open ends of the main deck 8 to close the gap. . As described above, according to the present invention, it is possible to obtain the passenger conveyor having excellent assembling workability in which the mounting of the guide frame can be performed without performing the correction process.
【図面の簡単な説明】
【図１】本発明によるエスカレーターの欄干の一実施例
を示す要部断面図。
【図２】図１に示すガイドフレームの取付け構造を示す
分解斜視図。
【図３】エスカレーターの上部の欄干を示す側面図。
【符号の説明】
３…欄干パネル、４…移動手すり、５（５Ａ，５Ｂ）…
固定具、６…接着剤、７…ガイドフレーム、１１（１１
Ａ，１１Ｂ）…ボルト、Ｇ1…嵌着溝，Ｇ2…係合溝、Ｈ
（Ｈ1，Ｈ2）…ボルト穴、１２…ナット、１３Ａ，１３
Ｂ…閉塞体。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view of an essential part showing an embodiment of a balustrade of an escalator according to the present invention. FIG. 2 is an exploded perspective view showing a mounting structure of the guide frame shown in FIG. FIG. 3 is a side view showing a balustrade above the escalator. [Explanation of symbols] 3 ... balustrade panel, 4 ... moving handrail, 5 (5A, 5B) ...
Fixture, 6 ... Adhesive, 7 ... Guide frame, 11 (11
A, 11B) ... bolt, G 1 ... fitting groove, G 2 ... engagement groove, H
(H 1 , H 2 ) ... Bolt hole, 12 ... Nut, 13 A, 13
B ... Closure body.
Claims (1)
の固定具を固定し、これら固定具にガイドフレームを取
付け、このガイドフレームに移動手すりを支持させてな
る欄干を備えた乗客コンベアにおいて、前記各固定具に
中間部材を前記欄干パネルの長手方向に移動可能に支持
し、この中間部材を介して前記ガイドフレームを前記固
定具に取付けたことを特徴とする乗客コンベア。 ２．前記固定具は前記欄干パネルに接着されていること
を特徴とする特許請求の範囲第１項記載の乗客コンベ
ア。 ３．前記固定具は前記欄干パネルの長手方向に沿う係合
溝を有し、この係合溝に前記中間部材を係合したことを
特徴とする特許請求の範囲第１項記載の乗客コンベア。 ４．前記係合溝は前記固定具の上部に形成されているこ
とを特徴とする特許請求の範囲第３項記載の乗客コンベ
ア。 ５．前記固定具は前記欄干パネル嵌着用の溝と、前記中
間部材係合用の溝とを有することを特徴とする特許請求
の範囲第１項又は第２項記載の乗客コンベア。 ６．欄干パネルの上縁部に長手方向に間隔をあけて複数
の固定具を固定し、これら固定具にガイドフレームを取
付け、このガイドフレームに移動手すりを支持させてな
る欄干を備えた乗客コンベアにおいて、前記固定具に前
記ガイドフレームを締結する一対からなる締結部材を設
け、この一対の締結部材の一方を前記固定具に移動可能
に支持したことを特徴とする乗客コンベア。 ７．欄干パネルの上縁部に長手方向に間隔をあけて複数
の固定具を固定する工程と、これら各固定具に夫々中間
部材を前記長手方向に沿って移動可能に支持させる工程
と、これら中間部材を移動調整しながらガイドフレーム
を前記固定具に取付ける工程とを有する乗客コンベアの
組立方法。[Claims] 1. In the passenger conveyor equipped with a balustrade, in which a plurality of fixtures are fixed to the upper edge of the balustrade panel at intervals in the longitudinal direction, guide frames are attached to these fixtures, and a moving handrail is supported by the guide frame, The passenger conveyor, wherein an intermediate member is movably supported on each of the fixtures in the longitudinal direction of the balustrade panel, and the guide frame is attached to the fixtures via the intermediate member. 2. The passenger conveyor according to claim 1, wherein the fixture is adhered to the balustrade panel. 3. The passenger conveyor according to claim 1, wherein the fixing member has an engaging groove along the longitudinal direction of the balustrade panel, and the intermediate member is engaged with the engaging groove. 4. The passenger conveyor according to claim 3, wherein the engagement groove is formed in an upper portion of the fixture. 5. The passenger conveyor according to claim 1 or 2, wherein the fixture has a groove for fitting the balustrade panel and a groove for engaging the intermediate member. 6. In the passenger conveyor equipped with a balustrade, in which a plurality of fixtures are fixed to the upper edge of the balustrade panel at intervals in the longitudinal direction, guide frames are attached to these fixtures, and a moving handrail is supported by the guide frame, The passenger conveyor, wherein the fixture is provided with a pair of fastening members for fastening the guide frame, and one of the pair of fastening members is movably supported by the fixture. 7. Fixing a plurality of fixtures to the upper edge of the balustrade panel at intervals in the longitudinal direction, supporting each of the fixtures with an intermediate member movably along the longitudinal direction, and these intermediate members Attaching the guide frame to the fixture while moving and adjusting the passenger conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3136218A JPH0796436B2 (en) | 1991-06-07 | 1991-06-07 | Passenger conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3136218A JPH0796436B2 (en) | 1991-06-07 | 1991-06-07 | Passenger conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH069185A true JPH069185A (en) | 1994-01-18 |
| JPH0796436B2 JPH0796436B2 (en) | 1995-10-18 |
Family
ID=15170065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3136218A Expired - Lifetime JPH0796436B2 (en) | 1991-06-07 | 1991-06-07 | Passenger conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0796436B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102784A (en) * | 1982-11-30 | 1984-06-13 | 株式会社東芝 | Handrail of escalator |
| JPS60178182A (en) * | 1984-02-24 | 1985-09-12 | 株式会社日立製作所 | Micro conveyor railing |
-
1991
- 1991-06-07 JP JP3136218A patent/JPH0796436B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102784A (en) * | 1982-11-30 | 1984-06-13 | 株式会社東芝 | Handrail of escalator |
| JPS60178182A (en) * | 1984-02-24 | 1985-09-12 | 株式会社日立製作所 | Micro conveyor railing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0796436B2 (en) | 1995-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |