JPS59112145U - Core sampler for soil sampling - Google Patents
Core sampler for soil samplingInfo
- Publication number
- JPS59112145U JPS59112145U JP424583U JP424583U JPS59112145U JP S59112145 U JPS59112145 U JP S59112145U JP 424583 U JP424583 U JP 424583U JP 424583 U JP424583 U JP 424583U JP S59112145 U JPS59112145 U JP S59112145U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- sampler
- core
- fur
- tube
- 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
- Sampling And Sample Adjustment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のコアーサンプラーの全体の概略を示す
縦断面図、第２図はコアーチューブの下端部分の右半分
を省略した拡大断面図、第３図はサンプラーヘッド部分
の右半分を省略した拡大断面図、第４図は第１図中Ｉ−
Ｉ線拡大断面図である。
１・・・・・・コアーチューブ、３・・・・・・コアー
キャッチャ−１７・・・・・・可撓性薄膜、１５・・・
・・・縦軸、１６・・・・・・重錘、１Ｂ・・・・・・
羽根板、２０・・・・・・吊り用ロープ。Fig. 1 is a vertical sectional view showing the overall outline of the core sampler of the present invention, Fig. 2 is an enlarged sectional view with the right half of the lower end of the core tube omitted, and Fig. 3 is an enlarged sectional view omitting the right half of the sampler head. The enlarged sectional view shown in FIG. 4 is located at I- in FIG.
It is an enlarged sectional view taken along the I line. 1... Core tube, 3... Core catcher 17... Flexible thin film, 15...
...Vertical axis, 16... Weight, 1B...
Feather plate, 20... Hanging rope.
Claims (1)
た中空筒状のコアーチューブと、該コアーチューブの上
端に縦軸を介して支持させた重錘とを有し、該重錘の上
端に吊り用ロープを連結自在にしてなる土砂採取用ファ
ーサンプラーにおいて、前記重錘は下端部稍上方を太く
した略流線形に形成し、かつ、その上端に水中落下姿勢
規制用の羽根板を備え、該重錘の中心に前記縦軸を貫通
させて該重錘を縦軸に対し一定ス）ｏ−りだけ移動自在
に支持させ、前記コアーキャッチャ−の上面側にあって
ファーチューブの内面に一端を固着した筒状の可撓性薄
膜を備えたことを特徴としてなる土砂採取用ファーサン
プラー。It has a hollow cylindrical core tube with a core catcher at its lower end that opens and closes its opening, and a weight supported via a vertical shaft at the upper end of the core tube, and a weight suspended from the upper end of the weight. In the far sampler for soil and sand collection, the weight is formed into a substantially streamlined shape with a lower end slightly thicker above, and is provided with a vane plate at the upper end for regulating the posture of falling into water. The vertical shaft is passed through the center of the weight, and the weight is supported so as to be movable by a certain distance with respect to the vertical axis, and one end is attached to the inner surface of the fur tube on the upper surface side of the core catcher. A fur sampler for collecting soil and sand, characterized by being equipped with a fixed cylindrical flexible thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP424583U JPS59112145U (en) | 1983-01-18 | 1983-01-18 | Core sampler for soil sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP424583U JPS59112145U (en) | 1983-01-18 | 1983-01-18 | Core sampler for soil sampling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59112145U true JPS59112145U (en) | 1984-07-28 |
| JPH0119069Y2 JPH0119069Y2 (en) | 1989-06-02 |
Family
ID=30135840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP424583U Granted JPS59112145U (en) | 1983-01-18 | 1983-01-18 | Core sampler for soil sampling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59112145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62193545U (en) * | 1986-05-29 | 1987-12-09 | ||
| JP2010059619A (en) * | 2008-09-01 | 2010-03-18 | Mitani Sekisan Co Ltd | Method for sampling pile hole infill and sampling device |
-
1983
- 1983-01-18 JP JP424583U patent/JPS59112145U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62193545U (en) * | 1986-05-29 | 1987-12-09 | ||
| JP2010059619A (en) * | 2008-09-01 | 2010-03-18 | Mitani Sekisan Co Ltd | Method for sampling pile hole infill and sampling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0119069Y2 (en) | 1989-06-02 |
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