JPH026203U - - Google Patents
Info
- Publication number
- JPH026203U JPH026203U JP8301788U JP8301788U JPH026203U JP H026203 U JPH026203 U JP H026203U JP 8301788 U JP8301788 U JP 8301788U JP 8301788 U JP8301788 U JP 8301788U JP H026203 U JPH026203 U JP H026203U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- connection point
- wire
- accelerometer
- pile
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図はレバーの側面図、第３図ａ〜ｃは取付け動作
の説明図、第４図及び第５図は本考案の他の実施
例を示す説明図、第６図〜第１０図は従来の加速
度計取付け方法を示す説明図である。
１……杭、５……加速度計、１０……レバー、
１１……第１連結点、１２……第２連結点、１４
……ワイヤ、１６……輪、１８……ブロツク。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a side view of the lever, Figures 3a to 3c are explanatory diagrams of the mounting operation, Figures 4 and 5 are explanatory diagrams showing other embodiments of the present invention, and Figures 6 to 10 are illustrations of the conventional It is an explanatory view showing a method of attaching an accelerometer. 1...Pile, 5...Accelerometer, 10...Lever,
11...First connection point, 12...Second connection point, 14
... wire, 16 ... ring, 18 ... block.
Claims (1)
結されたワイヤと、該ワイヤの自由端に設けられ
た輪を着脱自在に係合するための前記レバーの先
端側に前記第１連結点と所定距離離れた位置に設
けられた第２連結点と、前記ワイヤの中間部が係
合する加速度計取付け用のブロツクとを備えたこ
とを特徴とする杭打込み時の貫入速度及び変位を
計測するための加速度計の取付け具。 a lever-type lever, a wire connected to a first connection point of the lever, and the first connection point on the distal end side of the lever for removably engaging a ring provided at the free end of the wire. and a second connection point provided at a predetermined distance away from the pile, and an accelerometer mounting block that engages with the intermediate portion of the wire.Measurement of penetration speed and displacement during pile driving. accelerometer mount for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8301788U JPH026203U (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8301788U JPH026203U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026203U true JPH026203U (en) | 1990-01-16 |
Family
ID=31307750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8301788U Pending JPH026203U (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026203U (en) |
-
1988
- 1988-06-24 JP JP8301788U patent/JPH026203U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01174620U (en) | ||
| JPS6171689U (en) | ||
| JPS599395Y2 (en) | head shell | |
| JPS63153721U (en) | ||
| JPH0185394U (en) | ||
| JPH01119489U (en) | ||
| JPS63141216U (en) | ||
| JPS609769U (en) | vehicle steering lock device | |
| JPH01137237U (en) | ||
| JPS61108288U (en) | ||
| JPH0389963U (en) | ||
| JPS62128616U (en) | ||
| JPH02113595U (en) | ||
| JPS6226406U (en) | ||
| JPH0330009U (en) | ||
| JPS6227615U (en) | ||
| JPS5820301U (en) | turbine wheel | |
| JPH0371141U (en) | ||
| JPH0243632U (en) | ||
| JPS62184208U (en) | ||
| JPS6072357U (en) | Parking brake wire attachment device | |
| JPS6278249U (en) | ||
| JPS6298187U (en) | ||
| JPH02107029U (en) | ||
| JPS6363283U (en) |