JPS6217684U - - Google Patents
Info
- Publication number
- JPS6217684U JPS6217684U JP7130786U JP7130786U JPS6217684U JP S6217684 U JPS6217684 U JP S6217684U JP 7130786 U JP7130786 U JP 7130786U JP 7130786 U JP7130786 U JP 7130786U JP S6217684 U JPS6217684 U JP S6217684U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- passenger conveyor
- stop
- stop switch
- self
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Escalators And Moving Walkways (AREA)
Description
第１図は本考案による制動距離測定装置の一実
施例の電気回路図、第２図は本考案による制動距
離測定装置の操作例を示す斜視図である。
６……スイツチ、９……欄干、１１……ハンド
レール、１２……ステツプ、１４……スイツチ動
作片。
FIG. 1 is an electrical circuit diagram of an embodiment of the braking distance measuring device according to the present invention, and FIG. 2 is a perspective view showing an example of operation of the braking distance measuring device according to the present invention. 6... Switch, 9... Balustrade, 11... Handrail, 12... Step, 14... Switch operation piece.
Claims (1)
エスカレータ駆動モータの主接点を閉じるリレー
、このリレーを自己保持する自己保持回路、この
自己保持回路と直列に設けられた各安全装置の停
止スイツチ群とからなる制御回路を備えた乗客コ
ンベアにおいて、この乗客コンベアの制動距離測
定時、乗客コンベアの固定部分である欄干と可動
部分であるハンドレールのいずれか一方に、前記
安全装置の停止スイツチ群と直列に配列された停
止スイツチを、他方に、この停止スイツチを作動
されるスイツチ動作片を設け、しかして、前記起
動スイツチを投入して乗客コンベアを起動し、こ
の後、前記スイツチ動作片によつて前記停止スイ
ツチを作動させて乗客コンベアを停止させ、この
停止時の、前記スイツチ動作片と前記停止スイツ
チとの距離を測定して乗客コンベアの制動距離と
したことを特徴とする乗客コンベアの制動距離測
定装置。 Control consisting of a start switch, a relay that closes the main contact of the escalator drive motor when the start switch is turned on, a self-holding circuit that holds this relay self-holding, and a group of stop switches for each safety device installed in series with this self-holding circuit. In a passenger conveyor equipped with a circuit, when measuring the braking distance of the passenger conveyor, a stop switch group of the safety device is arranged in series with either the railing, which is a fixed part, or the handrail, which is a movable part, of the passenger conveyor. A stop switch is provided on the other hand, and a switch actuating piece is provided on the other side to actuate the stop switch, and the starting switch is turned on to start the passenger conveyor, and then the stop switch is actuated by the switch actuating piece. A braking distance measuring device for a passenger conveyor, characterized in that the passenger conveyor is stopped by operating the passenger conveyor, and the distance between the switch operating piece and the stop switch at the time of this stop is measured as the braking distance of the passenger conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7130786U JPS6217684U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7130786U JPS6217684U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6217684U true JPS6217684U (en) | 1987-02-02 |
Family
ID=30913742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7130786U Pending JPS6217684U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217684U (en) |
-
1986
- 1986-05-14 JP JP7130786U patent/JPS6217684U/ja active Pending
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