JPH02118810U - - Google Patents
Info
- Publication number
- JPH02118810U JPH02118810U JP2819989U JP2819989U JPH02118810U JP H02118810 U JPH02118810 U JP H02118810U JP 2819989 U JP2819989 U JP 2819989U JP 2819989 U JP2819989 U JP 2819989U JP H02118810 U JPH02118810 U JP H02118810U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- inclination sensor
- outer circumferential
- circumferential surface
- gap
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は要部横断面図、第２図は要部縦断面図、第３図
は使用状態図である。
ｌ……所定間隙、１……傾斜センサー、１ａ…
…円弧外周面、１ｂ……カツト外周面、２……パ
イプ、２′……最上部、３……接続ケーブル、４
……間隙。
The drawings show one embodiment of the present invention, and FIG. 1 is a cross-sectional view of the main part, FIG. 2 is a longitudinal cross-sectional view of the main part, and FIG. 3 is a usage state diagram. l...predetermined gap, 1...tilt sensor, 1a...
...Arc outer circumferential surface, 1b...Cut outer circumferential surface, 2...Pipe, 2'...Top part, 3...Connection cable, 4
……gap.
Claims (1)
円弧外周面とパイプ内面に当接せずパイプ内面と
の間に接続ケーブルを介在せしめ得る間隙を形成
するカツト外周面を形成し、この傾斜センサーを
パイプ内に所定隙間をおいて多段に複数内装し、
夫々の傾斜センサーの接続ケーブルを前記間隙に
通して順次多数本に集束してパイプの最上部から
導出せしめたことを特徴とする埋込式多段傾斜セ
ンサー。 A cut outer circumferential surface is formed on the outer circumferential surface of the inclination sensor to form a gap in which a connecting cable can be interposed between the circular arc outer circumferential surface that contacts the inner surface of the pipe and the inner surface of the pipe without contacting the inner surface of the pipe, and this inclination sensor is connected to the pipe. Multiple interiors are arranged in multiple stages with a predetermined gap inside.
An embedded multi-stage inclination sensor characterized in that connection cables of each inclination sensor are passed through the gap, sequentially converged into a large number of cables, and led out from the top of the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2819989U JPH02118810U (en) | 1989-03-13 | 1989-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2819989U JPH02118810U (en) | 1989-03-13 | 1989-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118810U true JPH02118810U (en) | 1990-09-25 |
Family
ID=31251362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2819989U Pending JPH02118810U (en) | 1989-03-13 | 1989-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018096800A (en) * | 2016-12-13 | 2018-06-21 | 明治コンサルタント株式会社 | Ground displacement measuring device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587009A (en) * | 1978-12-21 | 1980-07-01 | Tsuuru Fueruderungu Deru Fuoru | Measuring displacement within structure or underground* method for same* and measuring probe |
| JPS59159012A (en) * | 1983-02-22 | 1984-09-08 | サンドストランド・デ−タ・コントロ−ル・インコ−ポレ−テツド | Boring measuring device |
| JPS6015883A (en) * | 1983-07-06 | 1985-01-26 | Ricoh Co Ltd | Vtr system |
-
1989
- 1989-03-13 JP JP2819989U patent/JPH02118810U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587009A (en) * | 1978-12-21 | 1980-07-01 | Tsuuru Fueruderungu Deru Fuoru | Measuring displacement within structure or underground* method for same* and measuring probe |
| JPS59159012A (en) * | 1983-02-22 | 1984-09-08 | サンドストランド・デ−タ・コントロ−ル・インコ−ポレ−テツド | Boring measuring device |
| JPS6015883A (en) * | 1983-07-06 | 1985-01-26 | Ricoh Co Ltd | Vtr system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018096800A (en) * | 2016-12-13 | 2018-06-21 | 明治コンサルタント株式会社 | Ground displacement measuring device |