JPH02146351U - - Google Patents
Info
- Publication number
- JPH02146351U JPH02146351U JP5572789U JP5572789U JPH02146351U JP H02146351 U JPH02146351 U JP H02146351U JP 5572789 U JP5572789 U JP 5572789U JP 5572789 U JP5572789 U JP 5572789U JP H02146351 U JPH02146351 U JP H02146351U
- Authority
- JP
- Japan
- Prior art keywords
- bit
- drive shaft
- lower edge
- hood
- attached
- 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
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
側面図、第２図は一部の拡大断面図、第３図は同
截断平面図、第４図はコアの斜視図である。
The drawings show an embodiment of the present invention; FIG. 1 is a side view, FIG. 2 is a partially enlarged sectional view, FIG. 3 is a cutaway plan view of the same, and FIG. 4 is a perspective view of the core.
Claims (1)
昇降片３にモータ４で連動する上下方向の回転駆
動軸５を設け、該駆動軸５に結着した下縁にダイ
ヤモンドカツター７を装備した円筒状ビツト６と
、該ビツト６に囲繞挿嵌して接地させるよう下縁
にゴム等のパツキング材９を取付けた環状のフー
ド８とから成り、前記昇降片３にはエアコンプレ
ツサー１１からの圧縮空気をビツト６の中空部６
ａ内に導入用の空気取入口１０を設け、フード８
にはその内部８ａをバキユーム集塵器１３に連通
させる排気口１２を設けて成る試験用コンクリー
ト・コア採取機。 An elevating piece 3 that is moved up and down according to a support post 2 on a fixing machine base 1 is provided with a vertical rotation drive shaft 5 that is interlocked with a motor 4, and a diamond cutter 7 is attached to the lower edge connected to the drive shaft 5. It consists of an equipped cylindrical bit 6 and an annular hood 8 with a packing material 9 such as rubber attached to the lower edge so as to fit around the bit 6 and ground it. The compressed air from 11 is transferred to the hollow part 6 of bit 6.
An air intake port 10 for introduction is provided in the hood 8.
A concrete core sampling machine for testing is provided with an exhaust port 12 that communicates the inside 8a with a vacuum dust collector 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5572789U JPH02146351U (en) | 1989-05-17 | 1989-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5572789U JPH02146351U (en) | 1989-05-17 | 1989-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146351U true JPH02146351U (en) | 1990-12-12 |
Family
ID=31578931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5572789U Pending JPH02146351U (en) | 1989-05-17 | 1989-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100330586B1 (en) * | 1999-07-28 | 2002-03-29 | 조중제 | Undisturbed sampling apparatus, penetrability test apparatus and penetrability test method |
| JP6308541B1 (en) * | 2017-07-03 | 2018-04-11 | 中日本ハイウェイ・エンジニアリング東京株式会社 | How to collect columnar samples of concrete structural members |
| KR20190010242A (en) * | 2017-07-21 | 2019-01-30 | 한국해양과학기술원 | Pillar deposit sampling apparatus for foreshore |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987338A (en) * | 1982-11-11 | 1984-05-19 | Taisei Corp | Forming device of columnar testing body |
| JPS6059946B2 (en) * | 1977-09-21 | 1985-12-27 | 株式会社日立製作所 | Synthesis method of phosphor |
-
1989
- 1989-05-17 JP JP5572789U patent/JPH02146351U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059946B2 (en) * | 1977-09-21 | 1985-12-27 | 株式会社日立製作所 | Synthesis method of phosphor |
| JPS5987338A (en) * | 1982-11-11 | 1984-05-19 | Taisei Corp | Forming device of columnar testing body |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100330586B1 (en) * | 1999-07-28 | 2002-03-29 | 조중제 | Undisturbed sampling apparatus, penetrability test apparatus and penetrability test method |
| JP6308541B1 (en) * | 2017-07-03 | 2018-04-11 | 中日本ハイウェイ・エンジニアリング東京株式会社 | How to collect columnar samples of concrete structural members |
| JP2019012052A (en) * | 2017-07-03 | 2019-01-24 | 中日本ハイウェイ・エンジニアリング東京株式会社 | Columnar sample collection method of concrete structure member |
| KR20190010242A (en) * | 2017-07-21 | 2019-01-30 | 한국해양과학기술원 | Pillar deposit sampling apparatus for foreshore |