JPH0166012U - - Google Patents
Info
- Publication number
- JPH0166012U JPH0166012U JP1988133794U JP13379488U JPH0166012U JP H0166012 U JPH0166012 U JP H0166012U JP 1988133794 U JP1988133794 U JP 1988133794U JP 13379488 U JP13379488 U JP 13379488U JP H0166012 U JPH0166012 U JP H0166012U
- Authority
- JP
- Japan
- Prior art keywords
- strain
- plate
- fixed part
- ground
- measured
- 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
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図ＡおよびＢは本考案の一実施例の構成を
示す縦断正面図および縦断側面図、第２図Ａは、
本考案を完成させる過程で実験を試みた実験例と
しての挾持部の断面を拡大して示す断面図、同図
Ｂは、同図Ａに示す実験例における傾斜角―出力
電圧特性図、第３図Ａは、本考案に係る傾斜計の
上記挾持部の具体的構成を拡大して示す断面図、
同図Ｂは、同図Ａに示す実施例における傾斜角―
出力電圧特性図である。
１……固定部、２……振子部、３……起歪板ホ
ルダ、４……中間ホルダ、５……ケース、６……
起歪板、７……ひずみゲージ、８〜１０……Ｏリ
ング、１２……ウエイトホルダ、１３……ウエイ
ト、１７……挾持部、１８……押しネジ、２４…
…鋼球。
Figures 1A and B are a vertical front view and a vertical side view showing the configuration of an embodiment of the present invention, and Figure 2A is a
Figure B is an enlarged sectional view of the cross section of the clamping part as an experimental example in which experiments were attempted in the process of completing the present invention. Figure A is an enlarged cross-sectional view showing the specific configuration of the clamping part of the inclinometer according to the present invention;
Figure B shows the inclination angle in the embodiment shown in Figure A.
It is an output voltage characteristic diagram. DESCRIPTION OF SYMBOLS 1... Fixed part, 2... Pendulum part, 3... Strain plate holder, 4... Intermediate holder, 5... Case, 6...
Strain plate, 7...Strain gauge, 8-10...O ring, 12...Weight holder, 13...Weight, 17...Holding portion, 18...Press screw, 24...
…wrecking ball.
Claims (1)
するための傾斜計において、前記構築物や地中等
の被測定対象と一体的に傾斜する固定部と、この
固定部に一端側が揺動自在に軸支され常時鉛直方
向を維持する振子部と、ひずみゲージが両面に添
着され一端が前記固定部に固定された起歪板と、
前記振子部から一体に延び前記起歪板の他端の両
側を挾み込むようにして配設された二又状部とこ
の二又状部にそれぞれ前記起歪板の板面に直交す
る方向にねじ込まれた２本の押しねじとこの各押
しねじの先端部と前記起歪板との間に微小の間隔
を介して介挿された鋼球またはボールベアリング
とからなる挾持部と、を備え、前記被測定対象の
傾斜を前記ひずみゲージによつて検出するように
構成したことを特徴とするひずみゲージ式傾斜計
。 An inclinometer installed in a structure or the ground to measure deformation thereof has a fixed part that tilts integrally with the object to be measured such as the structure or the ground, and one end of the fixed part is swingable. a pendulum part that is pivoted and always maintains a vertical direction; a strain plate having strain gauges attached to both sides and one end fixed to the fixed part;
A fork-like part that extends integrally from the pendulum part and is arranged so as to sandwich both sides of the other end of the deformable plate, and screwed into each of the forked parts in a direction perpendicular to the plate surface of the deformable plate. and a clamping portion consisting of two push screws and a steel ball or ball bearing inserted between the tips of the push screws and the strain plate with a minute gap therebetween, A strain gauge type inclinometer, characterized in that the strain gauge is configured to detect the inclination of the object to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13379488U JPH0422255Y2 (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13379488U JPH0422255Y2 (en) | 1988-10-13 | 1988-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0166012U true JPH0166012U (en) | 1989-04-27 |
| JPH0422255Y2 JPH0422255Y2 (en) | 1992-05-21 |
Family
ID=31391987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13379488U Expired JPH0422255Y2 (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422255Y2 (en) |
-
1988
- 1988-10-13 JP JP13379488U patent/JPH0422255Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422255Y2 (en) | 1992-05-21 |
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