JPS582092U - Electrode rod holder with low water alarm test device - Google Patents
Electrode rod holder with low water alarm test deviceInfo
- Publication number
- JPS582092U JPS582092U JP9408481U JP9408481U JPS582092U JP S582092 U JPS582092 U JP S582092U JP 9408481 U JP9408481 U JP 9408481U JP 9408481 U JP9408481 U JP 9408481U JP S582092 U JPS582092 U JP S582092U
- Authority
- JP
- Japan
- Prior art keywords
- electrode rod
- low water
- rod holder
- test device
- water alarm
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Emergency Alarm Devices (AREA)
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
第１図は、従来の電極棒と保持器の結線の状態を示した
ものに、本考案装置のリレーコイル接点が２ケ所組込ま
れた電気回路図である。１・・・・・・共通用電極棒に
ュートラル用電極棒）、２・・・・・・減水警報用電極
棒、３・・・・・・ポンプ等起動用電極棒、４・・・・
・・ポンプ等停止用電極棒、５・・・・・・満水警報用
電極棒、Ａ−Ｅは端子、Ｒ１は第２図回路３０のＲ１と
同様のａ接点、ｔｂ□は第２図回路５０のｔｂよと同様
の限時す接点、
第２図は、本考案の一実施例の電気回路図である。Ｔ・
・・・・・２４時間タイマー（１５分間隔０Ｎ−ＯＦＦ
限時機構付）、Ｔ１・・・・・・Ｔの限時ａ接点、ｔ・
・・・・・６０秒に設定した遅延リレー、Ｒ・・・・・
・補助リレー、ｔｌ・・・・・・ｔの限時す接点、Ｒ□
・・・・・・Ｒのａ接点、ｔ２・・・・・・１８０秒に
設定した遅延リレー、ｔｂ・・・・・・１２０秒に設定
した遅延リレー、ｔａｌ・・・・・・ｔａの限時す接点
、ｔｂｌ・・・・・・ｔｂの限時す接点１０〜５０は回
路名称、第３図は、本考案を組込んだ電極棒保持器の断
面図である。Ｔ・・・・・・２４時間タイマー（１５分
間隔０Ｎ−ＯＦＦ限時機横付）、ｔ・・・・・・６０秒
に設定した遅延リレー、ｔａ・・・・・・１８０秒に設
定した遅延リレー、ｔｂ・・・・・・１２０秒に設定し
た遅延リレー、Ｒ・・・・・・補助リレー、Ｙ・・・・
・・配線基板、Ａ・・・・・・端子台、１〜５・・・・
・・各電極棒（第１図説明内容と同じ）、Ｃ・・・・・
・ケースカバー、Ｈ・・・・・・本考案装置電源用配線
。FIG. 1 is an electrical circuit diagram in which two relay coil contacts of the device of the present invention are incorporated in a conventional structure showing the connection between an electrode rod and a holder. 1... Common electrode and neutral electrode), 2... Electrode for low water alarm, 3... Electrode for starting pumps, etc., 4...
... Electrode rod for stopping pumps, etc., 5 ... Electrode rod for full water alarm, A-E are terminals, R1 is a contact similar to R1 of circuit 30 in Figure 2, tb□ is circuit in Figure 2 Figure 2 is an electrical circuit diagram of one embodiment of the present invention. T.
...24 hour timer (ON-OFF at 15 minute intervals)
with time limit mechanism), T1...T time limit a contact, t.
...Delay relay set to 60 seconds, R...
・Auxiliary relay, tl...t time-limiting contact, R□
......A contact of R, t2...delay relay set to 180 seconds, tb...delay relay set to 120 seconds, tal...delay relay of ta Time-limiting contacts, tbl...Tb's time-limiting contacts 10 to 50 are circuit names, and FIG. 3 is a sectional view of an electrode rod holder incorporating the present invention. T...24 hour timer (15 minute interval 0N-OFF timer next to it), t...delay relay set to 60 seconds, ta...set to 180 seconds Delay relay, tb...Delay relay set to 120 seconds, R...Auxiliary relay, Y...
...Wiring board, A...Terminal block, 1-5...
...Each electrode rod (same as the explanation in Figure 1), C...
・Case cover, H... Wiring for the power supply of the device of this invention.
Claims (1)
した電極棒保持器。An electrode rod holder configured with an electric circuit to issue alarms for high water levels and low water levels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9408481U JPS582092U (en) | 1981-06-25 | 1981-06-25 | Electrode rod holder with low water alarm test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9408481U JPS582092U (en) | 1981-06-25 | 1981-06-25 | Electrode rod holder with low water alarm test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS582092U true JPS582092U (en) | 1983-01-07 |
Family
ID=29889022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9408481U Pending JPS582092U (en) | 1981-06-25 | 1981-06-25 | Electrode rod holder with low water alarm test device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025313U (en) * | 1983-07-27 | 1985-02-21 | リン ミン−チ | Electric wire threading machine |
| JP2012132710A (en) * | 2010-12-20 | 2012-07-12 | Toshiba Corp | Full water monitoring device of emergency core cooling system |
-
1981
- 1981-06-25 JP JP9408481U patent/JPS582092U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025313U (en) * | 1983-07-27 | 1985-02-21 | リン ミン−チ | Electric wire threading machine |
| JP2012132710A (en) * | 2010-12-20 | 2012-07-12 | Toshiba Corp | Full water monitoring device of emergency core cooling system |
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