JP3014832U - Breaker seismic barrier - Google Patents
Breaker seismic barrierInfo
- Publication number
- JP3014832U JP3014832U JP1995002353U JP235395U JP3014832U JP 3014832 U JP3014832 U JP 3014832U JP 1995002353 U JP1995002353 U JP 1995002353U JP 235395 U JP235395 U JP 235395U JP 3014832 U JP3014832 U JP 3014832U
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- center
- iron weight
- seismic
- disk
- 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.)
- Expired - Lifetime
Links
Landscapes
- Breakers (AREA)
Abstract
(57)【要約】
【目的】強い地震の場合、屋内配線ショートによる火災
が多発すると言う、震度6以上を感じた時、自動的にブ
レーカーを作動させ電流を遮断する。
【構成】中央に穴を有する円形磁石に、通常、上部平面
で引着させる鉄重りが、強い揺れにより、振れ動き傾く
ため、引着部分が平面から点になるので、磁力による引
着が極端に弱まり落下する、その際、上部に取り付けた
円盤が、ブレーカーレバーを引き下げ電流を遮断する。
円盤の位置を正確に保つため、容器の下部をティパーに
し、落下した鉄重りが、常に中央部に落下するようにし
た。
(57) [Summary] [Purpose] In the event of a strong earthquake, fires often occur due to short-circuiting of indoor wiring. When a seismic intensity of 6 or more is felt, the breaker is automatically activated to shut off the current. [Structure] An iron weight, which is normally attached to the top surface of a circular magnet with a hole in the center, shakes and tilts due to strong shaking. The disk attached to the upper part pulls down the breaker lever and interrupts the current.
In order to keep the position of the disk accurate, the lower part of the container was made into a tipper so that the iron weight that dropped would always fall to the center.
Description
【0001】[0001]
本考案は、ブレーカー地震遮断機に関するものである。 The present invention relates to a breaker earthquake breaker.
【0002】[0002]
従来のブレーカーは、地震の揺れを感じて作動する物が無かった。 The conventional breaker did not operate because it felt the shaking of the earthquake.
【0003】[0003]
震度6以上の地震の場合、家屋内配線のショートによる火災が多発すると言う 強震の場合手動でブレーカーを作動することは不可能に近いので屋内配線以前に 自動的に電流を遮断しようとするものである。 In the case of an earthquake with a seismic intensity of 6 or more, it is said that there are many fires due to short-circuits in the house wiring. In the case of a strong earthquake, it is almost impossible to operate the breaker manually, so it is an attempt to automatically cut off the current before indoor wiring. is there.
【0004】[0004]
震度6以上の揺れで、磁石に引着されている鉄重りが振れ動いて落下し、上部 に付けられた円盤が、ブレーカーレバーを押し下げ電流を遮断する。 When the seismic intensity is 6 or more, the iron weight attached to the magnet swings and falls, and the disk attached to the top pushes the breaker lever to shut off the current.
【0005】[0005]
鉄重りは、容器下部のティパーにより、中心に落下するため上部円盤の位置は 常に正確に保たれる。 Since the iron weight falls to the center by the tipper at the bottom of the container, the position of the upper disc is always kept accurate.
【0006】[0006]
この装置は既存のブレーカーにパーツとして取り付けることも可能てあり、又 屋外用ブレーカーとして本体に組み込めばさらに安全である。 This device can be attached to existing breakers as a part, and it is even safer if it is incorporated into the main body as an outdoor breaker.
【0007】[0007]
屋内配線以前に、これを設置することにより、強い地震の場合、自動的に電流 が遮断されるので、屋内配線ショートによる火災を防ぐことが出来る。 By installing this before the indoor wiring, the current is automatically cut off in case of a strong earthquake, so it is possible to prevent a fire due to a short-circuit in the indoor wiring.
【図1】 作動前側面断面図[Fig. 1] Side sectional view before operation
【図2】 作動中側面断面図[Fig. 2] Side sectional view during operation
【図3】 作動後側面断面図[Fig. 3] Side sectional view after operation
【図4】 ふかん図[Figure 4] Fukan diagram
1, 円形磁石 2, 磁石センター穴 3, 鉄重り 4, シャフト 5, 円盤 6, 容器 7, ブレーカー本体 8, ブレーカーレバー 9, 取付部 1, circular magnet 2, magnet center hole 3, iron weight 4, shaft 5, disk 6, container 7, breaker body 8, breaker lever 9, mounting part
Claims (2)
力により上部平面が引着されている鉄重りが、震度6以
上なり振れ動くと引着部分が点になり、落下し上部の円
盤がブレーカーレバーを押し下げる構造のブレーカー地
震遮断機。1. An iron weight whose upper flat surface is usually attracted to a circular magnet having a hole in the center by seismic intensity of 6 or more, and when it swings, the attracted portion becomes a point and falls and falls. A breaker seismic barrier with a disk that pushes down the breaker lever.
部にティパーを付けたブレーカー地震遮断機。2. A breaker seismic breaker equipped with a tipper at the bottom of the container for dropping the iron weight to the center.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1995002353U JP3014832U (en) | 1995-02-16 | 1995-02-16 | Breaker seismic barrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1995002353U JP3014832U (en) | 1995-02-16 | 1995-02-16 | Breaker seismic barrier |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3014832U true JP3014832U (en) | 1995-08-22 |
Family
ID=43150422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1995002353U Expired - Lifetime JP3014832U (en) | 1995-02-16 | 1995-02-16 | Breaker seismic barrier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3014832U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101378472B1 (en) | 2007-11-08 | 2014-03-27 | 도요 오토메이션 가부시키가이샤 | Earthquake sensing device |
-
1995
- 1995-02-16 JP JP1995002353U patent/JP3014832U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101378472B1 (en) | 2007-11-08 | 2014-03-27 | 도요 오토메이션 가부시키가이샤 | Earthquake sensing device |
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