JPH02149674U - - Google Patents
Info
- Publication number
- JPH02149674U JPH02149674U JP5913689U JP5913689U JPH02149674U JP H02149674 U JPH02149674 U JP H02149674U JP 5913689 U JP5913689 U JP 5913689U JP 5913689 U JP5913689 U JP 5913689U JP H02149674 U JPH02149674 U JP H02149674U
- Authority
- JP
- Japan
- Prior art keywords
- car
- smoke detector
- smoke
- ventilation fan
- activated
- 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
- 239000000779 smoke Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000391 smoking effect Effects 0.000 claims 1
- 238000012790 confirmation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
制御電気回路の図である。
１……乗りかご、２……かごの戸、３……乗り
かご天井、５……煙感知器、５ａ……煙感知器の
接点、６……スピーカ、７……換気扇、８……煙
感知器動作確認リレー、８ａ１，８ａ２，８ａ３
……煙感知器動作確認リレーの常開接点、９……
制御回路、１１……ドア開指令リレー、１２……
放送装置、１３……換気扇作動用リレー。
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a diagram of a control electric circuit. 1... Car, 2... Car door, 3... Car ceiling, 5... Smoke detector, 5a... Smoke detector contact, 6... Speaker, 7... Ventilation fan, 8... Smoke Sensor operation confirmation relay, 8a 1 , 8a 2 , 8a 3
...Normally open contact of smoke detector operation confirmation relay, 9...
Control circuit, 11... Door open command relay, 12...
Broadcasting device, 13... Relay for operating ventilation fan.
Claims (1)
ータにおいて、 前記乗りかご内に設けた煙感知器と、前記煙感
知器が動作したとき、これに連動して作動する放
射装置および換気扇とをそれぞれ設け、前記煙感
知器が煙を感知したとき、前記放送装置により、
喫煙をご遠慮願いたい旨の放送を流すとともに、
前記換気扇により前記乗りかご内の煙を排出させ
ることを特徴とするエレベータの乗りかご。[Scope of Claim for Utility Model Registration] In an elevator equipped with a car that operates on multiple floors, a smoke detector installed in the car and activated in conjunction with the smoke detector when the smoke detector is activated. a radiating device and a ventilation fan are respectively provided, and when the smoke detector detects smoke, the broadcasting device:
In addition to broadcasting a message asking people to refrain from smoking,
An elevator car, characterized in that smoke inside the car is exhausted by the ventilation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5913689U JPH02149674U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5913689U JPH02149674U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149674U true JPH02149674U (en) | 1990-12-20 |
Family
ID=31585370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5913689U Pending JPH02149674U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149674U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62143057A (en) * | 1985-11-28 | 1987-06-26 | Mitsubishi Chem Ind Ltd | Positive type photosensitive lithographic printing plate |
| JPS62163071A (en) * | 1986-01-13 | 1987-07-18 | Sharp Corp | Developing unit exchanger for rotary type developing device |
-
1989
- 1989-05-24 JP JP5913689U patent/JPH02149674U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62143057A (en) * | 1985-11-28 | 1987-06-26 | Mitsubishi Chem Ind Ltd | Positive type photosensitive lithographic printing plate |
| JPS62163071A (en) * | 1986-01-13 | 1987-07-18 | Sharp Corp | Developing unit exchanger for rotary type developing device |