JPS64197U

JPS64197U -

Info

Publication number: JPS64197U
Application number: JP9557787U
Authority: JP
Priority date: 1987-06-22
Filing date: 1987-06-22
Publication date: 1989-01-05

Description

[Brief explanation of the drawing]

第１図は某室に火災が発生すれば、即時温度フ
ユーズ或は煙感知器が２極リレーをオフしてＡ′
相を各室に送り、Ａ′Ｂ電源にてベルを鳴らして
某室の火災を各室並に消防署に知らせ、廊下に出
て矢印灯に従い避難することを示す。第２図は煙
感知器と温度フユーズを独立に或は２個直列に使
用してもよいことを示す。Ｎ_１−Ｎ_４……室番、Ａ，Ａ′，Ｂ……電源相
、１……２極リレー、２……温度フユーズ、３…
…煙感知器、４……電灯、５……ベル、６，７，
８……矢印避難指示灯。 Figure 1 shows that if a fire breaks out in a certain room, the temperature fuse or smoke detector will immediately turn off the two-pole relay and turn off A'.
A phase signal is sent to each room, and the A'B power supply rings a bell to notify the fire department as well as each room of a fire in a certain room, indicating that the person should go out into the hallway and evacuate by following the arrow lights. FIG. 2 shows that the smoke detector and temperature fuse may be used independently or two in series. N ₁ -N ₄ ... Room number, A, A', B ... Power phase, 1 ... 2-pole relay, 2 ... Temperature fuse, 3 ...
...Smoke detector, 4...Light, 5...Bell, 6,7,
8...Arrow evacuation indicator light.

Claims

[Scope of utility model registration request]

All rooms are connected to each group living room, and there are 3 rooms A, A', and B.
Each room is equipped with a smoke detector, a two-pole relay, one bell, and one light bulb.As soon as a fire breaks out in a certain room, the smoke detector activates a two-pole relay on the A' line to alert all rooms using the A power supply. Ring the bell, turn on the footlights, go out into the outdoor hallway, evacuate by following the arrows marked on the power source, and notify the fire department. Immediately notify the fire department of a communal fire and evacuation route designator.