JPH03200691A - Connecting structure of guide rail for man conveyor - Google Patents

Connecting structure of guide rail for man conveyor

Info

Publication number
JPH03200691A
JPH03200691A JP34432089A JP34432089A JPH03200691A JP H03200691 A JPH03200691 A JP H03200691A JP 34432089 A JP34432089 A JP 34432089A JP 34432089 A JP34432089 A JP 34432089A JP H03200691 A JPH03200691 A JP H03200691A
Authority
JP
Japan
Prior art keywords
guide rail
reinforcing plate
guide rails
backing reinforcing
butt
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.)
Pending
Application number
JP34432089A
Other languages
Japanese (ja)
Inventor
Masayuki Yamato
正幸 大和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP34432089A priority Critical patent/JPH03200691A/en
Publication of JPH03200691A publication Critical patent/JPH03200691A/en
Pending legal-status Critical Current

Links

Landscapes

  • Escalators And Moving Walkways (AREA)

Abstract

PURPOSE:To reduce the amount of work of guide rails in the shop and simplify the connecting operation of the rails in the field by clamping and fixing the butt end-connection parts of both adjacent guide rails together with a backing reinforcing plate to man conveyor frames so that the height is adjustable. CONSTITUTION:The butt end-connection parts 1a, 1a of both adjacent guide rails 1, 1 are clamped and fixed to a backing reinforcing plate 3, and the backing reinforcing plate 3 together with both the guide rails 1, 1 are clamped and fixed to man conveyor frames 10, 10. In this manner, the backing reinforcing plate 3 is fixed to other structure to make it possible to increase the strength of the rail-connection parts. Besides, reduction in the number of bolts 8 for fastening the guide rails 1, 1 and the backing reinforcing plate 3 is possible, and thus the conventional working operations such as welding of bracket, etc., in the shop can be eliminated.

Description

【発明の詳細な説明】 [発明の目的] (産業上の利用分野) 本発明は、エスカレータあるいはムービングロード算の
マンコンベアに適用されるガイドレールの接続構造に関
するものである。
DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a guide rail connection structure applied to an escalator or a moving load passenger conveyor.

(従来の技術) 一般に、例えばエスカレータなどにおける踏段走行用の
ガイドレールは、複数本のガイドレール片を互いに突合
せ接続することにより組立構成している。
(Prior Art) Generally, a guide rail for running steps on an escalator or the like is assembled by butting and connecting a plurality of guide rail pieces to each other.

ところが、このようなガイドレールの接続作業は、現場
のトラス等と称されるフレーム内での狭い据付場所にて
行なわれるために、仕上げ等が面倒な溶接以外の接続手
段が採用されている。
However, since such guide rail connection work is carried out on site in a narrow installation space within a frame called a truss or the like, connection means other than welding, which are difficult to finish, are used.

従来、この稀のガイドレールを接続するにおいては、第
3図及び第4図に示すように、互いに突合せ接続される
一対のガイドレール片1.1の突合せ接続端部1a、1
aに、複数個のブラケット2・・・を幅方向の両側面に
取付け、かつその走行面にも取付穴(図示せず)をそれ
ぞれ設けておく。
Conventionally, in connecting these rare guide rails, as shown in FIGS. 3 and 4, the butt-connected ends 1a, 1 of a pair of guide rail pieces 1.1 are butt-connected to each other.
A, a plurality of brackets 2 are attached to both sides in the width direction, and mounting holes (not shown) are provided in the running surfaces of the brackets 2, respectively.

そして、前記両ガイドレール片1、lは、裏打ち補強板
3上に突合せ載置され、各々のブラケット2・・・及び
取付穴に挿通されるボルト4.5で締結することにより
、ガイドレール片1.1を裏打ち補強板3で接続する。
The guide rail pieces 1 and 1 are placed on the backing reinforcing plate 3 and fastened with bolts 4.5 inserted through the respective brackets 2 and mounting holes. 1. Connect 1 with the lining reinforcing plate 3.

さらに、ガイドレール片1.1の突合せ接続端稲1a、
18間に形成される切欠き部1b、1bに接続部板6を
介在し、かつこの接続部板6を前3i!裏打ち補強板3
にボルト7止めして転動面とすることにより、ガイドレ
ールの接続が行なわれている。
Furthermore, the butt connection end 1a of the guide rail piece 1.1,
A connecting portion plate 6 is interposed between the notches 1b and 1b formed between the connecting portions 1b and 18, and the connecting portion plate 6 is placed in the front 3i! Backing reinforcement plate 3
The guide rail is connected by fixing bolts 7 to the rollers to form rolling surfaces.

(発明が解決しようとする課り しかしながら、このような従来構造のものでは、裏打ち
補強板3の取付けのために、各々のガイドレール片1.
1に予め複数個のブラケット2・・・を工場内で溶接等
により取付けておく必要がある。
(Issues to be Solved by the Invention However, in such a conventional structure, in order to attach the backing reinforcing plate 3, each guide rail piece 1.
It is necessary to attach a plurality of brackets 2 to the bracket 1 in advance by welding or the like in a factory.

また、互いのレール接続部の弧度を高めるためには、裏
打ち補強板3を締結するボルト4.5の本数を多くしな
ければならず、現場でのレール接続作業におけるボルト
の締結作業が面倒であるといった問題があった。
In addition, in order to increase the arc of the mutual rail connection parts, it is necessary to increase the number of bolts 4.5 that fasten the backing reinforcing plate 3, which makes the bolt fastening work in the rail connection work on site troublesome. There was a problem.

本発明は、上記の事情のもとになされたもので、その目
的とするところは、工場内でのガイドレールへの加工を
少なくし、かつ現場でのレール接続作業を簡便に行なえ
るようにしたマンコンベアのガイドレール接続構造を提
但することにある。
The present invention was made under the above circumstances, and its purpose is to reduce the amount of processing required for guide rails in a factory and to facilitate rail connection work on site. The purpose of the present invention is to provide a guide rail connection structure for a passenger conveyor.

[発明の構成コ (課題を解決するための手段) 上記した課題を解決するために、本発明は、互いに突合
せ接合される複数本のガイドレール片の各々の突合せ接
続端部を裏打ち補強板を介して接続するガイドレール接
続構造において、前記隣接する両ガイトレール片の各々
の突合せ接続端部を前記裏打ち補強板と共にマンコンベ
アフレームに高さ調整可能に締付は同定してなる構成と
したものである。
[Structure of the Invention (Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention provides a reinforcing plate for lining each butt connection end of a plurality of guide rail pieces that are butt-joined to each other. In the guide rail connection structure in which the two adjacent guide rail pieces are connected through the guide rail, the butt connection ends of each of the two adjacent guide rail pieces are fixedly tightened together with the backing reinforcing plate to the passenger conveyor frame so that the height can be adjusted. be.

(イ乍  用) すなわち、本発明は、上記の構成とすることによって、
隣接する両ガイドレール片の各々の突合せ接続端部を裏
打ち補強板に締付は同定し、これら両ガイドレール片と
共に裏打ち補強板をマンコンベアフレームに高さ調整可
能に締付は固定するようになっているために、従来のよ
うな工場内でのブラケット等の溶接による加工作業が不
要になり、しかも、ボルトの本数の削減化が図れる。
(For I) That is, by having the above configuration, the present invention has the following features:
Tighten the butt-connected ends of each of the two adjacent guide rail pieces to the lining reinforcing plate, and tighten the lining reinforcing plate together with both guide rail pieces to the passenger conveyor frame so that the height can be adjusted. This eliminates the need for the conventional welding of brackets, etc. in a factory, and furthermore, the number of bolts can be reduced.

(実 施 例) 以下、本発明の一実施例を第1図及び第2図に示す図面
を参照しながら詳細に説明する。
(Example) Hereinafter, an example of the present invention will be described in detail with reference to the drawings shown in FIGS. 1 and 2.

なお、本発明に係る開示の実施例において、第3図及び
第4図に示す従来構造のものと構成が重複する部分は同
一符号を用いて説明する。
In the disclosed embodiment of the present invention, parts having the same structure as those of the conventional structure shown in FIGS. 3 and 4 will be described using the same reference numerals.

すなわち、本発明に係る例えばエスカレータ等のマンコ
ンベアにおけるガイドレールの接続は。
That is, the connection of the guide rail in a passenger conveyor such as an escalator according to the present invention is as follows.

第1図゛及び第2図に示すように、互いに突合せ接続さ
れる一対のガイドレール片1.1の突合せ接続端部1a
、laを裏打ち補強板3に、2本一対のジヤツキボルト
8.8及びナツト9.9を介して締付は固定する。
As shown in FIGS. 1 and 2, butt-connected ends 1a of a pair of guide rail pieces 1.1 that are butt-connected to each other
, la are tightened and fixed to the lining reinforcing plate 3 via a pair of jack bolts 8.8 and nuts 9.9.

そして、前記ガイドレール片1.1の突合せ接続端部1
a、18間に形成される切欠き部1b、1bに接続部板
6を従来と同様に介在し、かつこの接続部板6を前?!
t!裏打ち補強板3にボルト7止めする。
and the butt connection end 1 of the guide rail piece 1.1.
A connecting part plate 6 is interposed in the notches 1b and 1b formed between a and 18 in the same manner as before, and this connecting part plate 6 is placed in the front. !
T! Fix the bolt 7 to the backing reinforcing plate 3.

次いで、このように両ガイドレール片1.1の各々の突
合せ接続端部1a、1aがジヤツキボルト8.8及びナ
ツト9.9を介して締付は固定された裏打ち補強板3を
、トラス横梁と称される一対のマンコンベアフレーム1
0.10間に架設して、これらフレーム10.10に前
記ジヤツキボルト8.8を挿通し、かつ上下一対のナツ
ト11.11により締付は固定することにより、ガイド
レ−ル片1.1の接続が行なわれる。
Next, the backing reinforcing plate 3, in which the butt connection ends 1a, 1a of each of the guide rail pieces 1.1 are tightened and fixed via the jack bolts 8.8 and nuts 9.9, is connected to the truss cross beam. A pair of man conveyor frames 1 called
0.10, insert the jack bolts 8.8 into these frames 10.10, and tighten them with a pair of upper and lower nuts 11.11 to connect the guide rail pieces 1.1. will be carried out.

これによって、前記フレーム10.10に締付けられる
ジヤツキボルト9.9の上下一対のナツト11.11を
調整することにより、4本のジヤツキボルト9.9を上
下させることで高さ調整が行なわれ、かつガイドレール
片1.1の長さ方向及び幅方向の両方向の高さ調整を可
能にしているものである。
As a result, the height can be adjusted by adjusting the upper and lower pairs of nuts 11.11 of the jack bolts 9.9 tightened to the frame 10.10, and by moving the four jack bolts 9.9 up and down. This allows the height of the rail piece 1.1 to be adjusted in both the length and width directions.

[発明の効果コ 以上の説明から明らかなように、本発明によれば、隣接
する両ガイドレール片の各々の突合せ接続端部を裏打ち
補強板に締付は固定し、これら両ガイドレール片と共に
裏打ち補強板をマンコンベアフレームに調整可能に締付
は固定するようになっていることから、裏打ち補強板を
他の構造体に固定するために、レール接続部の強度を高
めることができる。
[Effects of the Invention] As is clear from the above description, according to the present invention, the butt connection ends of each of the two adjacent guide rail pieces are tightened and fixed to the backing reinforcing plate, and Since the backing reinforcing plate is adjustable and fastened to the passenger conveyor frame, the strength of the rail connection can be increased for fixing the backing reinforcing plate to another structure.

また、ガイドレール片と裏打ち補強板とを締結するボル
トの削減化を図ることができるとともに、従来のような
工場内でのブラケット等の溶接による加工作業も不要に
なる。
Further, it is possible to reduce the number of bolts that fasten the guide rail piece and the backing reinforcing plate, and also eliminates the need for welding of brackets and the like in a factory, which is conventional.

そして、これによって現場でのレール接続作業を簡便に
行なうことができるというすぐれた効果を有するもので
ある。
This has the excellent effect of making it possible to easily perform rail connection work on site.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明に係るマンコンベアのガイドレール接続
構造の一実施例を示す要部平面図、第20は第1同A−
A線矢視方向から見た断面l沼、第3図は従来のマンコ
ンベアのガイドレール接続構造を示す要部平面図、第4
図は第3図B−B線矢視方向から見た断面図である。 ′I・ ・ ・ 8、8 ・ 9、9 ・ 10、1 11、1 裏打ち補強板、 4.5・・・ボルト、・・ジヤツキポ
ル1−1 ・・ナツト、 0″・・マンコンベアフレーム、 1・・・ナツト。
FIG. 1 is a plan view of essential parts showing an embodiment of the guide rail connection structure for a passenger conveyor according to the present invention, and FIG.
Figure 3 is a plan view of the main part showing the guide rail connection structure of a conventional passenger conveyor;
The figure is a sectional view taken along the line B--B in FIG. 3. 'I... 8, 8, 9, 9, 10, 1 11, 1 Backing reinforcing plate, 4.5...Bolt,...Jacket pole 1-1...Nut, 0''...Man conveyor frame, 1 ...Natsuto.

Claims (1)

【特許請求の範囲】[Claims] 互いに突合せ接合される複数本のガイドレール片の各々
の突合せ接続端部を裏打ち補強板を介して接続するガイ
ドレール接続構造において、前記隣接する両ガイドレー
ル片の各々の突合せ接続端部を前記裏打ち補強板と共に
マンコンベアフレームに高さ調整可能に締付け固定した
ことを特徴とするマンコンベアのガイドレール接続構造
In the guide rail connection structure in which the butt connection ends of each of a plurality of guide rail pieces butt-joined to each other are connected via a lining reinforcing plate, the butt connection ends of each of the adjacent guide rail pieces are connected to the lining. A guide rail connection structure for a passenger conveyor, which is characterized by being tightened and fixed to the passenger conveyor frame together with a reinforcing plate in a height-adjustable manner.
JP34432089A 1989-12-28 1989-12-28 Connecting structure of guide rail for man conveyor Pending JPH03200691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP34432089A JPH03200691A (en) 1989-12-28 1989-12-28 Connecting structure of guide rail for man conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34432089A JPH03200691A (en) 1989-12-28 1989-12-28 Connecting structure of guide rail for man conveyor

Publications (1)

Publication Number Publication Date
JPH03200691A true JPH03200691A (en) 1991-09-02

Family

ID=18368330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP34432089A Pending JPH03200691A (en) 1989-12-28 1989-12-28 Connecting structure of guide rail for man conveyor

Country Status (1)

Country Link
JP (1) JPH03200691A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103030052A (en) * 2011-09-30 2013-04-10 康力电梯股份有限公司 Automatic escalator overpass cover plate connecting structure
CN103303775A (en) * 2012-03-14 2013-09-18 株式会社日立制作所 Passenger conveying apparatus
JP2014019520A (en) * 2012-07-17 2014-02-03 Mitsubishi Electric Corp Passenger conveyor and method of manufacturing passenger conveyor
WO2015033637A1 (en) * 2013-09-09 2015-03-12 三菱電機株式会社 Escalator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103030052A (en) * 2011-09-30 2013-04-10 康力电梯股份有限公司 Automatic escalator overpass cover plate connecting structure
CN103303775A (en) * 2012-03-14 2013-09-18 株式会社日立制作所 Passenger conveying apparatus
JP2013189299A (en) * 2012-03-14 2013-09-26 Hitachi Ltd Passenger conveyor
JP2014019520A (en) * 2012-07-17 2014-02-03 Mitsubishi Electric Corp Passenger conveyor and method of manufacturing passenger conveyor
WO2015033637A1 (en) * 2013-09-09 2015-03-12 三菱電機株式会社 Escalator
JP6033450B2 (en) * 2013-09-09 2016-11-30 三菱電機株式会社 Escalator

Similar Documents

Publication Publication Date Title
US4958473A (en) Frame, angle member for use in the frame and method of making joint portion of the angel member
JPH03200691A (en) Connecting structure of guide rail for man conveyor
US5119908A (en) Procedure for mounting the guide rails for an elevator car or counterweight, and a mounting system implementing the procedure
JP2712013B2 (en) Fall prevention device for work on steel beams
JP2729575B2 (en) Joint structure of steel column and steel beam
JP2685978B2 (en) Support structure of main frame of main body of man conveyor
JP2612435B2 (en) Overhead crane
JP2631707B2 (en) Crane girder and its manufacturing method
JPH04159995A (en) Escalator or moving road
JP4809976B2 (en) Passenger conveyor
JPH0351283A (en) Iron tower used as elevator shaft
EP0097021B1 (en) Improvements relating to carding engines
JPH0518367Y2 (en)
JPH03169481A (en) Automatic panel assembling apparatus
JPH07110757B2 (en) Rail suspension device for trolley conveyor
CN218541552U (en) A braced system that is used for bamboo mould wallboard to hang dress
JP3355447B2 (en) Reinforcement method and reinforcement girder for traveling girder of overhead traveling crane
JP2003166350A (en) Mobile safety protection carriage and construction method for temporary protection in roofing work
JPH06183678A (en) Guide rail of escalator
JP2561283Y2 (en) Rigid train wire frame connection
JPH0275586A (en) Auxiliary device for hoisting guide rail of elevator
JP2539544B2 (en) Main frame of passenger conveyor
KR970004232Y1 (en) H-beam connector
JP2654846B2 (en) Shelf equipment
JP2527479Y2 (en) Fixing device for take-out beams such as balconies