JPS58117586U

JPS58117586U - Simple test device for automatic fire alarm equipment

Info

Publication number: JPS58117586U
Application number: JP1323582U
Authority: JP
Inventors: 湯浅　征吾; 花岡　典生
Original assignee: 近畿ビルサ−ビス株式会社
Priority date: 1982-02-01
Filing date: 1982-02-01
Publication date: 1983-08-11
Also published as: JPS6339833Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、公知のＰ型１級自動火災警報受信機　　。 ♀結線図である。第２図は、本考案に係る簡易試験器の
結線図である。　　　　　　　　　　ＬＭ・・・火災受
信機の主火災表示灯、Ｓ２・・・火災受信機のリセット
スイッチ、Ｓ、・・・火災受信機の主ベル停止スイッチ
、Ｓ７・・・火災受信機の地区ベル停止スイッチ、ＲＴ
・・・火災受信機の電話呼出しリレー、１・・・手動発
信機、ｌａ、ｌａ・・・手動発信機のジャック接点、”
２−’；・・火災感完器（熱式又は煙式）、３・・・主
警報ベル、４・・・地区警報ベル、５・・・送信機、６
・・・受信機、ＳＡ、　ＳＢ・・・簡易試験器のスイッ
チ、ＳＣ・・・ベル切替スイッチ、ＢＺ・・・ブザー、
１ｐ、　　２ｐ。３Ｐ・・・操作用リレー及びその接点、ｌＴ、　　２Ｔ
・・・タイマリレー及びその接点。Figure 1 shows a known P-type 1st class automatic fire alarm receiver. ♀This is a wiring diagram. FIG. 2 is a wiring diagram of the simple tester according to the present invention. LM...Main fire indicator light of fire receiver, S2...Reset switch of fire receiver, S...Main bell stop switch of fire receiver, S7...District bell stop switch of fire receiver , RT
...Telephone call relay for fire receiver, 1...Manual transmitter, la, la...Jack contact of manual transmitter,"
2-'; Fire detector (thermal or smoke type), 3 Main alarm bell, 4 District alarm bell, 5 Transmitter, 6
... Receiver, SA, SB... Simple tester switch, SC... Bell changeover switch, BZ... Buzzer,
1p, 2p. 3P...Operating relay and its contacts, 1T, 2T
...Timer relay and its contacts.

Claims

[Scope of utility model registration request]

An operation relay 1P that operates in conjunction with the alarm activation of a P-type 1st class fire receiver of automatic fire alarm equipment; and a timer relay that is energized through its A contact ``1P'' by the operation of the operation relay 1P, each having a different setting time. T1.T2; Connecting pin JIO+J to telephone call relay RT of said fire receiver;
The operation relay 3P is detachably connected via l□; the B contact T of the timer relay T1, and the B of the operation relay 3P.
An operating relay 2P which is excited through a series circuit of contact 3P and A contact T2 of timer relay T2 and whose contact 2P is connected in parallel to the contact T2; a bell changeover switch Sc which is connected in parallel to the B contact T□; of the fire receiver
Connect pin J to main bell stop switch S5 in f state.
J, and also to the off-state district bell stop switch S7 via pin J8. B contacts 2p of operation relays 2P, which are connected in parallel and detachably through J, respectively;
2p and connected in parallel to the fire recovery switch S2 which is in the off state of the fire receiver, pin J6. B contact T□ of the timer relay T□ which is detachably connected via J7
A simple tester for automatic fire alarm equipment, characterized in that it is comprised of a transmitter 5 that transmits a signal to a pager receiver 6 carried by an operation test worker when the operation relay 1 is activated.