JPS63109607U - - Google Patents
Info
- Publication number
- JPS63109607U JPS63109607U JP6787U JP6787U JPS63109607U JP S63109607 U JPS63109607 U JP S63109607U JP 6787 U JP6787 U JP 6787U JP 6787 U JP6787 U JP 6787U JP S63109607 U JPS63109607 U JP S63109607U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- probe
- light
- mirror
- buried
- 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.)
- Granted
Links
- 239000000523 sample Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000012795 verification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
第1図は本考案装置の一実施例を示す一部破断
側面図、第2図は同装置の実施例の使用説明図で
ある。
10……変位測定装置、12……ミラーホルダ
ー、14……プローブホルダー、16……光通路
部材、18……反射鏡、20……発光側プローブ
、22……受光側プローブ、24……検定用プロ
ーブ、26……検定用ミラー、28……粘性材、
30……保護パイプ。
FIG. 1 is a partially cutaway side view showing an embodiment of the device of the present invention, and FIG. 2 is a diagram illustrating the use of the embodiment of the device. DESCRIPTION OF SYMBOLS 10... Displacement measurement device, 12... Mirror holder, 14... Probe holder, 16... Optical path member, 18... Reflector, 20... Light emitting side probe, 22... Light receiving side probe, 24... Verification probe, 26...mirror for verification, 28...viscous material,
30...Protection pipe.
Claims (1)
型変位測定装置において、前記構造物に固定され
るミラーホルダーおよびプローブホルダーと、前
記構造物と非接着状態に埋設され、これらのホル
ダー間を結合する筒状可撓性の光通路部材とを備
え、前記ミラーホルダー内に反射鏡を設けるとと
もに、前記プローブホルダー内に前記反射鏡に向
けて光を照射する発光側フアイバプローブと、前
記反射鏡からの反射光を受光する受光側フアイバ
プローブとを設けたことを特徴とする埋設型変位
測定装置。 In a buried displacement measurement device that is buried in a structure and detects its behavior, a mirror holder and a probe holder that are fixed to the structure, and a mirror holder and a probe holder that are buried in the structure in a non-adhesive state and connect these holders. a cylindrical flexible optical path member, a reflecting mirror is provided in the mirror holder, a light-emitting fiber probe in the probe holder that irradiates light toward the reflecting mirror, and a light-emitting side fiber probe that irradiates light toward the reflecting mirror; 1. An embedded displacement measuring device comprising: a fiber probe on a light-receiving side that receives reflected light;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6787U JPH0453524Y2 (en) | 1987-01-06 | 1987-01-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6787U JPH0453524Y2 (en) | 1987-01-06 | 1987-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63109607U true JPS63109607U (en) | 1988-07-14 |
JPH0453524Y2 JPH0453524Y2 (en) | 1992-12-16 |
Family
ID=30776726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6787U Expired JPH0453524Y2 (en) | 1987-01-06 | 1987-01-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0453524Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010518356A (en) * | 2006-12-22 | 2010-05-27 | オクサン | Method and system for identifying the risk of damage to enclosed buildings |
-
1987
- 1987-01-06 JP JP6787U patent/JPH0453524Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010518356A (en) * | 2006-12-22 | 2010-05-27 | オクサン | Method and system for identifying the risk of damage to enclosed buildings |
Also Published As
Publication number | Publication date |
---|---|
JPH0453524Y2 (en) | 1992-12-16 |