JPS62193530U - - Google Patents
Info
- Publication number
- JPS62193530U JPS62193530U JP8173986U JP8173986U JPS62193530U JP S62193530 U JPS62193530 U JP S62193530U JP 8173986 U JP8173986 U JP 8173986U JP 8173986 U JP8173986 U JP 8173986U JP S62193530 U JPS62193530 U JP S62193530U
- Authority
- JP
- Japan
- Prior art keywords
- spherical surface
- earthquake sensing
- fixed
- convex
- seismic sensor
- 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
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例を示す地震感知装置
の断面構造図、第２図は第１図の調整および固定
部の要部側断面図、第３図は本考案の他の実施例
を示す調整および固定部の平断面ならびに側断面
図、第４図は従来の地震感知装置の側断面構造図
である。
１：ケース、２：感震器、３：感震器ホルダー
、６：ベース基板、７：取り付け板、９：固定ナ
ツト、１０：固定ネジ、１１：感震器ベース、１
２，１３：取り付け姿勢調整用の球面凸部と球面
凹部、１４：貫通穴、１５：ビード付けされる凸
部分。
Fig. 1 is a cross-sectional structural diagram of an earthquake sensing device showing one embodiment of the present invention, Fig. 2 is a side sectional view of the main part of the adjustment and fixing part of Fig. 1, and Fig. 3 is another embodiment of the present invention. FIG. 4 is a side cross-sectional structural view of a conventional earthquake sensing device. 1: Case, 2: Seismic sensor, 3: Seismic sensor holder, 6: Base board, 7: Mounting plate, 9: Fixing nut, 10: Fixing screw, 11: Seismic sensor base, 1
2, 13: A spherical convex part and a spherical concave part for adjusting the mounting posture, 14: Through hole, 15: A convex part to which a bead is attached.
Claims (1)
基板に固定され、感震器を支持するホルダーとを
備えた地震感知装置において、上記感震器側に比
較的大きな凸球面を、上記ホルダー側に比較的小
さな凹球面を設け、上記の小さな凹球面上に上記
の大きな凸球面を乗せて、固定ネジで球面固定す
ることを特徴とする地震感知装置。 ２ 上記凸球面または凹球面のいずれか一方の両
球面が接触する部分に、凸部を設けて、該凸部を
介して締め付け固定することを特徴とする実用新
案登録請求の範囲第１項記載の地震感知装置。[Claims for Utility Model Registration] 1. In an earthquake sensing device comprising a base board that is attached to a wall and a holder that is fixed to the base board and supports a seismic sensor, there is a relatively large convexity on the side of the seismic sensor. An earthquake sensing device characterized in that a relatively small concave spherical surface is provided on the holder side, the large convex spherical surface is placed on the small concave spherical surface, and the spherical surface is fixed with a fixing screw. 2. Utility model registration claim 1, characterized in that a convex portion is provided at the portion where either the convex spherical surface or the concave spherical surface contacts, and the device is tightened and fixed via the convex portion. earthquake sensing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8173986U JPS62193530U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8173986U JPS62193530U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193530U true JPS62193530U (en) | 1987-12-09 |
Family
ID=30933746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8173986U Pending JPS62193530U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193530U (en) |
-
1986
- 1986-05-29 JP JP8173986U patent/JPS62193530U/ja active Pending
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