JPH0312040B2 - - Google Patents
Info
- Publication number
- JPH0312040B2 JPH0312040B2 JP57053893A JP5389382A JPH0312040B2 JP H0312040 B2 JPH0312040 B2 JP H0312040B2 JP 57053893 A JP57053893 A JP 57053893A JP 5389382 A JP5389382 A JP 5389382A JP H0312040 B2 JPH0312040 B2 JP H0312040B2
- Authority
- JP
- Japan
- Prior art keywords
- cleat portion
- support
- tread
- passenger conveyor
- support roller
- 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 - Lifetime
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Description
【発明の詳細な説明】
本発明は、電動道路あるいはエスカレーター等
のマンコンベアのステツプに係り、特に、剛性の
高いステツプを得るに好適なマンコンベアの構成
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the steps of a passenger conveyor such as an electric road or an escalator, and particularly to a configuration of a passenger conveyor suitable for obtaining steps with high rigidity.
従来のマンコンベアは、第１図および第２図に
示すように無端状に配置されて乗客を運ぶ踏板１
とこの踏板１を支え、かつ、案内する案内レール
等で構成されている。この踏板１は乗客が乗り込
むクリート部１ａ、左右に配設しクリート部１ａ
を支えるフレーム１ｂ、前記クリート部１ａを支
えるとともに前記フレーム１ｂとも固設して全体
剛性を高めている補強体１ｃさらに、その前後左
右に配設したローラ１ｄで構成され案内レール２
の上を転動する仕組みになつている。 As shown in FIGS. 1 and 2, a conventional passenger conveyor has treads 1 arranged in an endless manner to carry passengers.
It is composed of a guide rail and the like that supports and guides the footboard 1. This tread 1 includes a cleat portion 1a for passengers to ride on, and cleat portions 1a disposed on the left and right sides.
a reinforcing body 1c that supports the cleat portion 1a and is fixed to the frame 1b to increase the overall rigidity;
It is designed to roll on top of the
このような構造において、踏板を構成するクリ
ート部１ａ上に乗客が飛び乗つたり、あるいは多
人数が乗り込んだりするとクリート部１ａは大き
な荷重を受けて第１図に破線で示したような変形
が生じてしまう。このため、これを防止すべく従
来は、クリート部１ａの下方に設けた補強体１ｃ
を大形化して剛性を高めたり、あるいは補強体１
ｃの配設数を増加させるなどの方策を構じてい
た。しかし、これらの変形防止策はいずれも踏板
の重量を増加させるという欠点をもつともに、こ
の重量増加がマンコンベアの駆動部の容量増加に
もつながり、作今叫ばれている省エネルギー化を
阻害する問題を含んでいた。 In such a structure, when a passenger jumps onto the cleat portion 1a that constitutes the tread, or when a large number of people get on board, the cleat portion 1a receives a large load and deforms as shown by the broken line in Fig. 1. It will happen. Therefore, in order to prevent this, in the past, a reinforcing body 1c was provided below the cleat portion 1a.
Increase the rigidity by increasing the size of the reinforcing body 1
Measures were taken such as increasing the number of c. However, all of these deformation prevention measures have the disadvantage of increasing the weight of the treadle, and this increase in weight also leads to an increase in the capacity of the drive unit of the passenger conveyor, which is a problem that hinders the energy saving that is currently being called for. It contained.
本発明の目的は軽量、かつ剛性の高い踏板を設
けたマンコンベアを提供するにある。 An object of the present invention is to provide a passenger conveyor that is lightweight and equipped with highly rigid tread plates.
以下、本発明の一実施例を第３図に基づき説明
する。 An embodiment of the present invention will be described below with reference to FIG.
第３図において、クリート部１ａ、フレーム１
ｂ、ローラ１ｄを備えた踏板案内レール２は従来
と略同様であるが、本発明では踏板の裏側中央付
近で左右のフレーム１ｂの間にあらたにフレーム
１ｅ及び前記ローラ１ｄと同方向に回転する支え
ローラ１ｆを設け、さらに支えローラ１ｆに伝わ
る荷重を支持する支えレール３を配設したことに
特徴がある。 In FIG. 3, the cleat portion 1a, the frame 1
b. The tread guide rail 2 equipped with the roller 1d is substantially the same as the conventional one, but in the present invention, a new frame 1e and the roller 1d are rotated in the same direction as the frame 1e and the roller 1d between the left and right frames 1b near the center of the back side of the tread. A feature is that a support roller 1f is provided, and a support rail 3 is further provided to support the load transmitted to the support roller 1f.
すなわち、クリート部１ａ上に乗客が飛び乗つ
たり、あるいは、多人数が乗り込んだりして大き
な力が働くと、この踏板荷重は、今までと同様
に、フレーム１ｂ、ローラ１ｄ、案内レール２等
が支えるとともに、本発明であらたに設けたフレ
ーム１ｅ、支えローラ１ｆそして支えレール３も
支持するため、従来にくらべクリート部１ａの変
形が少なくなる。このため、フレーム１ｅ、支え
ローラ１ｆ、支えレール３を設けたことにより、
従来、必要としていた補強体１ｃの小形化あるい
は配設数の削減が図れる。 That is, when a large force is applied when a passenger jumps onto the cleat portion 1a or when a large number of people get on the cleat portion 1a, the tread load is applied to the frame 1b, rollers 1d, guide rail 2, etc. as before. In addition to supporting the frame 1e, the support roller 1f, and the support rail 3 newly provided in the present invention, deformation of the cleat portion 1a is reduced compared to the conventional case. Therefore, by providing the frame 1e, the support roller 1f, and the support rail 3,
It is possible to downsize the reinforcing body 1c or reduce the number of reinforcing bodies 1c that are conventionally required.
また、第４図に示すように支えローラ１ｆと支
えレール３との間には隙間δを設け、クリート部
１ａに大きな力が働いてクリート部１ａが変形し
た場合のみ支えローラ１ｆと支えレール３とが接
して、その大きな力を支えるようにしても良い。 Further, as shown in FIG. 4, a gap δ is provided between the support roller 1f and the support rail 3, and only when a large force is applied to the cleat portion 1a and the cleat portion 1a is deformed, the support roller 1f and the support rail 3 It may also be possible to support the large force by touching them.
なお、本発明の説明では電動道路の踏板を引用
しているが、これと略同一構造のエスカレーター
のステツプへもそのまま応用でき、本発明の要旨
を逸脱しない範囲で種々の変形例が考えられる。 Although the present invention is described with reference to electric road treads, it can also be applied to escalator steps having substantially the same structure as this, and various modifications can be made without departing from the gist of the present invention.
本発明によれば、ステツプ全体の重量を増加さ
せることなく、剛性の高いエスカレーター用ステ
ツプ等の踏板を得ることが出来る。 According to the present invention, a tread plate such as an escalator step with high rigidity can be obtained without increasing the weight of the entire step.
第１図は従来のマンコンベアのステツプと案内
レールの斜視図、第２図は第１図の−線に沿
つて断面した断面図、第３図は本発明のマンコン
ベアのステツプと案内レールの斜視図、第４図は
第３図の矢視正面図である。
１……ステツプ、１ａ……クリート部、１ｄ…
…ローラ、１ｆ……支えローラ、３……支えレー
ル。
Fig. 1 is a perspective view of the steps and guide rails of a conventional passenger conveyor, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is a perspective view of the steps and guide rails of the passenger conveyor of the present invention. The perspective view, FIG. 4, is a front view in the direction of the arrow in FIG. 3. 1... Step, 1a... Cleat part, 1d...
...roller, 1f...support roller, 3...support rail.
Claims (1)
左右に配置されたローラを備えた踏板と、この踏
板を案内する案内レールを備えたマンコンベアに
おいて、前記踏板の裏側中央付近に前記ローラと
同方向に回転する支えローラを設け、かつ、この
支えローラに伝わる踏板荷重を受けるレールを設
けたことを特徴とするマンコンベア。1. In a passenger conveyor equipped with a cleat portion on which a passenger rides, a tread plate with rollers arranged on the left and right sides to support the cleat portion, and a guide rail to guide the tread plate, a cleat portion is provided near the center of the back side of the tread plate in the same direction as the rollers. A passenger conveyor characterized by being provided with a support roller that rotates and a rail that receives a tread load transmitted to the support roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5389382A JPS58172181A (en) | 1982-04-02 | 1982-04-02 | Man conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5389382A JPS58172181A (en) | 1982-04-02 | 1982-04-02 | Man conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58172181A JPS58172181A (en) | 1983-10-08 |
| JPH0312040B2 true JPH0312040B2 (en) | 1991-02-19 |
Family
ID=12955398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5389382A Granted JPS58172181A (en) | 1982-04-02 | 1982-04-02 | Man conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172181A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2774931B2 (en) * | 1993-12-27 | 1998-07-09 | 三菱電機株式会社 | Man conveyor |
| ES2622445T3 (en) * | 2007-10-01 | 2017-07-06 | Inventio Ag | Step for an escalator or platform for a mobile platform as well as an escalator with said step or a mobile platform with said platform and procedure for manufacturing the step or platform |
-
1982
- 1982-04-02 JP JP5389382A patent/JPS58172181A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58172181A (en) | 1983-10-08 |
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