JPS6424193U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第１
図はサンプラーの正面図、第２図は方位確定用の
角型鋼管の正面図、第３図は連結鋼管の正面図、
第４図は組立てた状態を示す縦断面図、第５図は
第１図における―断面図、第６図は第２図に
おける―視図、第７図は採取試料への目印付
設説明図である。 １はサンプラー、２は角型鋼管、３は連結鋼管
、５はコアリフター、６はカツプリング、７はコ
アチユーブ、８は支持プレート、９はロツド、１
０は支持プレート。 The drawing shows one embodiment of this invention.
The figure is a front view of the sampler, Figure 2 is a front view of a square steel pipe for determining orientation, Figure 3 is a front view of a connecting steel pipe,
Figure 4 is a vertical sectional view showing the assembled state, Figure 5 is a sectional view of Figure 1, Figure 6 is a perspective view of Figure 2, and Figure 7 is an explanatory diagram of markings on the collected sample. be. 1 is a sampler, 2 is a square steel pipe, 3 is a connecting steel pipe, 5 is a core lifter, 6 is a coupling, 7 is a core tube, 8 is a support plate, 9 is a rod, 1
0 is the support plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下端にコアリフターを螺合接続しまた上端に９
０度の間隔をもつて支持プレートを縦設したロツ
ドと一体をなすカツプリングを螺合接続した２つ
割構造のコアーチユーブを備えたサンプラーと、
上端内角部に支持プレートを突設した方位確定用
の角型鋼管と、上記コアーチユーブに打込み力を
伝達する連結鋼管との組合わせから成ることを特
徴とする地質調査用打込式定方位サンプラー。 A core lifter is screwed to the lower end and 9 is connected to the upper end.
A sampler equipped with a core tube having a two-part structure in which a coupling formed integrally with a rod having a support plate arranged vertically with an interval of 0 degrees is screwed and connected;
A driving-type fixed-azimuth sampler for geological surveys, characterized in that it consists of a combination of a square steel tube for determining orientation with a support plate protruding from the inner corner of the upper end, and a connecting steel pipe that transmits driving force to the core tube.