JPS638037B2 - - Google Patents
Info
- Publication number
- JPS638037B2 JPS638037B2 JP17413982A JP17413982A JPS638037B2 JP S638037 B2 JPS638037 B2 JP S638037B2 JP 17413982 A JP17413982 A JP 17413982A JP 17413982 A JP17413982 A JP 17413982A JP S638037 B2 JPS638037 B2 JP S638037B2
- Authority
- JP
- Japan
- Prior art keywords
- handrail
- main frame
- drive mechanism
- curved
- passenger conveyor
- 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.)
- Expired
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Description
【発明の詳細な説明】
この発明は水平投影面において円弧状をなす主
枠を有する曲線乗客コンベヤの手摺装置に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a handrail device for a curved passenger conveyor having a main frame having an arcuate shape in a horizontal projection plane.
曲線乗客コンベヤは水平投影面において円弧状
の主枠が設けられて、主枠の長手に沿つて欄干が
設けられる。そして欄干の外周縁部に移動可能に
係合された手摺が設けられるが、手摺も水平投影
面において湾曲して配置されるために手摺の駆動
機構が複雑なものになり、また駆動機構の配置ス
ペースのために欄干の端部を延長することが必要
となつて曲線乗客コンベヤの設置のためにより広
いスペースを要する不具合があつた。 A curved passenger conveyor is provided with an arc-shaped main frame in a horizontal projection plane, and a handrail is provided along the length of the main frame. A handrail movably engaged with the outer peripheral edge of the balustrade is provided, but since the handrail is also arranged curved in the horizontal projection plane, the drive mechanism for the handrail becomes complicated, and the arrangement of the drive mechanism There was a problem in that space required extending the ends of the parapet, requiring more space for the installation of the curved passenger conveyor.
この発明は上記の欠点を解消するもので、簡易
な装置構成であつて特別なスペースを設けること
なく配置することができる手摺の駆動機構を備え
た曲線乗客コンベヤの手摺装置を提供しようとす
るものである。 This invention solves the above-mentioned drawbacks and provides a handrail device for a curved passenger conveyor that has a simple device configuration and is equipped with a handrail drive mechanism that can be arranged without requiring special space. It is.
以下、第１〜第７図によつてこの発明の一実施
例を説明する。 An embodiment of the present invention will be described below with reference to FIGS. 1 to 7.
図中、１は水平投影面において円弧状をなす曲
線乗客コンベヤの主枠、２は主枠１の長手に沿い
幅方向の両側の縁部にそれぞれ立設された欄干、
４は主枠１に配置されて踏板鎖５によつて互いに
連結され無端状に構成された踏板、６は主枠１端
部に設けられて踏板鎖５が巻き掛けられた鎖車
で、６′はこれが固定されて主枠１に枢着された
軸、７は主枠１端部に設けられて鎖車６を駆動す
る駆動装置、８は欄干２の外周縁部に固定された
案内レール、８′は主枠１内に固定された案内レ
ール、９は横断面Ｃ字状をなしゴム等の可撓材料
で製作された手摺で、案内レール８，８′に移動
可能に係合されて無端状に配置され欄干２の外周
に往路側９ａが主枠１内に帰路側９ｂが形成され
る。９ｃは手摺９の帰路側９ｂの要部に設けられ
て水平投影面において直線状をなす直線部であ
り、主枠１に鉛直方向の軸線を介して枢着されて
帰路側９ｂの手摺９に係合した案内ローラ９０を
設け案内ローラ９０の２組を第５図に示すように
間隔を置いて配置してこれら２組の案内ローラ９
０の間に形成されている。１０は主枠１に枢持さ
れた軸に固定されて手摺９の内側に接して配置さ
れたゴムタイヤ付の駆動ローラ、１１は主枠１に
枢着されて手摺９の外側を押圧し駆動ローラ１０
とによつて手摺９を挾圧する押えローラ、１２は
駆動ローラ１０の軸に固定された鎖歯車、１３は
鎖車６の軸６′に固定された鎖歯車、１４は鎖歯
車１２，１３に巻き掛けられたカーブトチエー
ン、１５は主枠１に固定されて主枠１に沿つてカ
ーブドチエーン１４を案内するレール、１６は駆
動ローラ１０、押えローラ１１、鎖歯車１２，１
３、カーブドチエーン１４等からなる駆動機構で
ある。 In the figure, 1 is the main frame of a curved passenger conveyor that is arc-shaped in the horizontal projection plane, 2 is a parapet erected along the length of the main frame 1 at the edges on both sides in the width direction,
Reference numeral 4 denotes an endless treadle arranged on the main frame 1 and connected to each other by a treadle chain 5; 6 is a chain wheel provided at the end of the main frame 1 and around which the treadle chain 5 is wound; ' is a shaft to which this is fixed and pivotally connected to the main frame 1, 7 is a drive device provided at the end of the main frame 1 and drives the chain wheel 6, and 8 is a guide rail fixed to the outer peripheral edge of the parapet 2. , 8' is a guide rail fixed within the main frame 1, and 9 is a handrail having a C-shaped cross section and made of a flexible material such as rubber, which is movably engaged with the guide rails 8, 8'. The railings 2 are arranged in an endless manner, with an outward side 9a formed on the outer periphery of the parapet 2, and a return side 9b formed within the main frame 1. Reference numeral 9c is a straight line portion provided at a main part of the return side 9b of the handrail 9 and forming a straight line in the horizontal projection plane, and is pivoted to the main frame 1 via a vertical axis and is attached to the handrail 9 on the return side 9b. Engaged guide rollers 90 are provided, and two sets of guide rollers 90 are spaced apart as shown in FIG.
It is formed between 0 and 0. Reference numeral 10 denotes a drive roller with rubber tires fixed to a shaft pivotally supported by the main frame 1 and disposed in contact with the inside of the handrail 9. Reference numeral 11 denotes a drive roller that is pivotally mounted to the main frame 1 and presses the outside of the handrail 9. 10
12 is a chain gear fixed to the shaft of the drive roller 10, 13 is a chain gear fixed to the shaft 6' of the chain wheel 6, and 14 is a chain gear 12, 13. The curved chain 15 is fixed to the main frame 1 and guides the curved chain 14 along the main frame 1, and 16 is a drive roller 10, a presser roller 11, and a chain gear 12,1.
3. A drive mechanism consisting of a curved chain 14 and the like.
すなわち、駆動装置７によつて鎖車６、踏板鎖
５を介して踏板４が駆動され、また鎖歯車１３カ
ーブドチエーン１４等を介して駆動ローラ１０が
駆動されて駆動ローラ１０と押えローラ１１に挾
圧された手摺９が移動するように構成されてい
る。そして手摺９は帰路側９ｂの要部に形成され
た直線部９ｃが駆動機構１６に係合されるので、
手摺９駆動のために特別なスペースを主枠１に設
ける必要がなく主枠１を小形化でき、設置スペー
スの制約の少ない曲線乗客コンベヤが得られる。
また駆動機構１６は手摺９の帰路側９ｂの適所に
直線部９ｃを設けて配置することができるため設
計の自由度を得ることができる。また駆動機構１
６を複数個所に設けることも容易であつて、搬送
行程の長い曲線乗客コンベヤを実現することがで
きる。 That is, the tread plate 4 is driven by the drive device 7 via the chain wheel 6 and the tread chain 5, and the drive roller 10 is driven via the chain gear 13, curved chain 14, etc., and the drive roller 10 and presser roller 11 are driven. The gripped handrail 9 is configured to move. The handrail 9 has a straight part 9c formed in the main part on the return side 9b that is engaged with the drive mechanism 16, so that
There is no need to provide a special space in the main frame 1 for driving the handrail 9, the main frame 1 can be downsized, and a curved passenger conveyor with fewer restrictions on installation space can be obtained.
Further, since the drive mechanism 16 can be arranged with a straight portion 9c provided at an appropriate position on the return side 9b of the handrail 9, a degree of freedom in design can be obtained. Also, the drive mechanism 1
6 can be easily provided at a plurality of locations, and a curved passenger conveyor with a long conveyance distance can be realized.
なお、第１〜第７図では主枠１円弧の内側の手
摺９を駆動する駆動機構１６を説明したが、主枠
１円弧の外側の手摺９も駆動機構１６と同様な駆
動機構によつて駆動される。また第１〜第７図に
おける駆動機構１６は駆動装置７によつて付勢さ
れるものとしたが、駆動装置７とは別に設けられ
た電動機（図示しない）によつて駆動機構１６を
付勢するように構成しても第１〜第７図と同様な
作用が得られることは明白である。 Although the drive mechanism 16 that drives the handrail 9 on the inside of the arc of the main frame 1 has been explained in FIGS. Driven. Furthermore, although the drive mechanism 16 in FIGS. 1 to 7 is assumed to be biased by the drive device 7, the drive mechanism 16 is biased by an electric motor (not shown) provided separately from the drive device 7. It is clear that the same effects as in FIGS. 1 to 7 can be obtained even if the structure is configured to do so.
第８〜第１０図はこの発明の他の実施例を示す
もので、図中、第１〜第７図と同符号は相当部分
を示し、１１は主枠１に枢持されて手摺９を駆動
ローラ１０に沿わせて湾曲させる押えローラであ
る。 8 to 10 show other embodiments of the present invention. In the figures, the same reference numerals as in FIGS. This is a presser roller that is curved along the drive roller 10.
すなわち、この実施例においても手摺９帰路側
９ｂに直線部９ｃが形成されて、直線部９ｃに駆
動機構１６が係合されるので、詳細な説明を省略
するが第１〜第７図の実施例と同様な作用が得ら
れることは明白である。なお、第８〜第１０図の
実施例において手摺９張力により発生する駆動ロ
ーラ１０との摩擦力によつて手摺９が駆動され
る。 That is, in this embodiment as well, a straight portion 9c is formed on the return side 9b of the handrail 9, and the drive mechanism 16 is engaged with the straight portion 9c. It is clear that the same effect as in the example can be obtained. In the embodiments shown in FIGS. 8 to 10, the handrail 9 is driven by the frictional force generated by the tension of the handrail 9 with the drive roller 10.
以上説明したとおりこの発明は、欄干と主枠に
無端状に移動可能に設けられた手摺の主枠内の帰
路側に、間隔を置いて案内ローラを設けこれら案
内ローラの相互間に直線部を形成して、この直線
部に係合された駆動機構によつて手摺を駆動した
ものである。これによつて手摺駆動のために特別
なスペースを主枠に設ける必要がなく小形な主枠
で済み設置スペースによる制約の少ない曲線乗客
コンベヤが得られ、また駆動機構を手摺帰路側の
適所に適数設けることも容易であつて搬送行程の
長い曲線乗客コンベヤの手摺も容易に駆動可能な
曲線乗客コンベヤの手摺装置を実現するものであ
る。 As explained above, the present invention provides guide rollers at intervals on the return side of the main frame of a handrail that is movably provided in an endless manner between the parapet and the main frame, and a straight line section is formed between these guide rollers. The handrail is driven by a drive mechanism that is engaged with the linear portion. As a result, there is no need to provide a special space in the main frame for handrail drive, a small main frame is required, and a curved passenger conveyor with fewer restrictions due to installation space can be obtained, and the drive mechanism can be placed in an appropriate location on the handrail return side. To realize a handrail device for a curved passenger conveyor that can be easily installed in number and can be easily driven even for a curved passenger conveyor having a long conveyance distance.
第１図はこの発明による曲線乗客コンベヤの手
摺装置の一実施例を示す曲線乗客コンベヤの正面
図、第２図は第１図の−線断面拡大図、第３
図は第１図の要部平面拡大図、第４図は第１図の
−線断面拡大図、第５図は第３図の部相当
箇所を拡大し主枠内を概念的に示す図、第６図は
第５図の要部の右側面図、第７図は第６図の−
線断面図、第８図はこの発明による曲線乗客コ
ンベヤの手摺装置の他の実施例を示す第５図相当
図、第９図は第８図の要部側面図、第１０図は第
９図の−線断面図である。
１……主枠、２……欄干、９……手摺、９ａ…
…往路側、９ｂ……帰路側、９ｃ……直線部、９
０……案内ローラ、１６……駆動機構。なお、図
中同一部分または相当部分は同一符号により示
す。
FIG. 1 is a front view of a curved passenger conveyor showing an embodiment of the handrail device for a curved passenger conveyor according to the present invention, FIG. 2 is an enlarged cross-sectional view taken along the - line in FIG.
The figure is an enlarged plan view of the main part of Fig. 1, Fig. 4 is an enlarged cross-sectional view taken along the - line in Fig. 1, and Fig. 5 is an enlarged view of the part corresponding to Fig. 3, conceptually showing the inside of the main frame. Fig. 6 is a right side view of the main part of Fig. 5, and Fig. 7 is a - of Fig. 6.
8 is a diagram corresponding to FIG. 5 showing another embodiment of the handrail device for a curved passenger conveyor according to the present invention, FIG. 9 is a side view of the main part of FIG. 8, and FIG. 10 is a diagram equivalent to FIG. 9. FIG. 1... Main frame, 2... Balustrade, 9... Handrail, 9a...
...Outbound side, 9b...Return side, 9c...Straight section, 9
0... Guide roller, 16... Drive mechanism. In addition, the same parts or corresponding parts in the figures are indicated by the same reference numerals.
Claims (1)
の主枠の長手に沿い幅方向の縁部に立設された欄
干と、この欄干に移動可能に設けられて上記欄干
の外周に沿う往路側及び上記主枠内の長手に沿う
帰路側を構成して無端状に配置された手摺と、鉛
直方向の軸線を介して上記主枠に枢着されかつ互
いに離れて配置されて上記手摺の帰路側に係合し
た案内ローラの相互間に形成され水平投影面にお
いて直線状なす上記手摺の直線部と、上記主枠内
に設けられて上記手摺の直線部を押圧し上記手摺
を摩擦駆動する駆動ローラを有する駆動機構とを
備えた曲線乗客コンベヤの手摺装置。1. A main frame that is arc-shaped in the horizontal projection plane, a handrail that stands along the length of this main frame at the edge in the width direction, and a railing that is movably installed on this handrail and runs along the outer periphery of the handrail. and a handrail which is arranged in an endless manner forming a return side along the length of the main frame, and a return side of the handrail which is pivotally connected to the main frame via a vertical axis and is arranged at a distance from each other. a linear portion of the handrail formed between guide rollers engaged with each other and forming a straight line in a horizontal projection plane; and a drive roller provided within the main frame that presses the linear portion of the handrail and drives the handrail by friction. A handrail device for a curved passenger conveyor, comprising: a drive mechanism having a drive mechanism;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17413982A JPS5964489A (en) | 1982-10-04 | 1982-10-04 | Handrail device of curved passenger conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17413982A JPS5964489A (en) | 1982-10-04 | 1982-10-04 | Handrail device of curved passenger conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964489A JPS5964489A (en) | 1984-04-12 |
| JPS638037B2 true JPS638037B2 (en) | 1988-02-19 |
Family
ID=15973340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17413982A Granted JPS5964489A (en) | 1982-10-04 | 1982-10-04 | Handrail device of curved passenger conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964489A (en) |
-
1982
- 1982-10-04 JP JP17413982A patent/JPS5964489A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5964489A (en) | 1984-04-12 |
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