JPH0350624U - - Google Patents
Info
- Publication number
- JPH0350624U JPH0350624U JP11188389U JP11188389U JPH0350624U JP H0350624 U JPH0350624 U JP H0350624U JP 11188389 U JP11188389 U JP 11188389U JP 11188389 U JP11188389 U JP 11188389U JP H0350624 U JPH0350624 U JP H0350624U
- Authority
- JP
- Japan
- Prior art keywords
- screw point
- soil
- penetration test
- handle
- utility
- 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
- 239000002689 soil Substances 0.000 claims description 10
- 230000035515 penetration Effects 0.000 claims description 6
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
第1図は本考案に係る土質貫入試験杆の一実施
例におけるスクリユウーポイントの斜視図、第2
図は土質貫入試験杆のスクリユウーポイントと継
手ロツドとハンドルを示す分解斜視図、第3図は
スクリユウーポイントと継手ロツドとの結合状態
を示す要部の断面図、第4図は土質貫入試験杆の
全体構造を示すものであつて、土層に差し込んだ
状態の正面図、第5図は従来の土質貫入試験杆の
全体構造を示すものであつて、土層に差し込んだ
状態の正面図、第6図はそのスクリユウーポイン
トの斜視図、第7図はそのスクリユウーポイント
と継手ロツドとの結合状態を示す要部の断面図で
ある。
1……ハンドル、2……スクリユウーポイント
、21……雌ねじ部、3……継手ロツド、31…
…雄ねじ部、5……載荷板、T……土層(地盤)
。
Figure 1 is a perspective view of the screw point in one embodiment of the soil penetration test rod according to the present invention;
The figure is an exploded perspective view showing the screw point, joint rod, and handle of the soil penetration test rod, Figure 3 is a sectional view of the main part showing the connection state of the screw point and joint rod, and Figure 4 is the soil penetration test. Figure 5 shows the overall structure of a conventional soil penetration test rod, and is a front view of the rod inserted into a soil layer. , FIG. 6 is a perspective view of the screw point, and FIG. 7 is a sectional view of the main part showing the state of connection between the screw point and the joint rod. 1...Handle, 2...Screw point, 21...Female thread part, 3...Joint rod, 31...
...Male thread part, 5... Loading plate, T... Soil layer (ground)
.
Claims (1)
ントと、前記ハンドルとスクリユウーポイントと
の間に配される複数本の継手ロツドとを備え、定
量の載荷板を載荷して土層に差し込んで回転させ
ることによつて土質を測定するのに用いられる土
質貫入試験杆であつて、 下端に配置される前記スクリユウーポイントの
上部に雌ねじ部が設けられ、このスクリユウーポ
イントに結合される継手ロツドの下部に前記雌ね
じ部に螺合される雄ねじ部が設けられていること
を特徴とする土質貫入試験杆。[Claims for Utility Model Registration] A utility model comprising a handle, a twisted pyramid-shaped screw point, and a plurality of joint rods disposed between the handle and the screw point, and capable of loading a fixed amount of loading plate. It is a soil penetration test rod used to measure soil quality by inserting it into the soil layer and rotating it, and has a female threaded part at the top of the screw point located at the lower end, and the screw point is connected to the screw point. 1. A soil penetration test rod, characterized in that a male threaded portion that is screwed into the female threaded portion is provided at the lower part of the joint rod to be connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989111883U JPH0748746Y2 (en) | 1989-09-25 | 1989-09-25 | Soil penetration test rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989111883U JPH0748746Y2 (en) | 1989-09-25 | 1989-09-25 | Soil penetration test rod |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0350624U true JPH0350624U (en) | 1991-05-16 |
JPH0748746Y2 JPH0748746Y2 (en) | 1995-11-08 |
Family
ID=31660345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989111883U Expired - Fee Related JPH0748746Y2 (en) | 1989-09-25 | 1989-09-25 | Soil penetration test rod |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0748746Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10280377A (en) * | 1997-03-31 | 1998-10-20 | Nitto Seiko Co Ltd | Screw point |
WO2007083589A1 (en) * | 2006-01-18 | 2007-07-26 | Health Science Technology Transfer Center, Japan Health Sciences Foundation | Penetration-type pipe strain gauge |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821818U (en) * | 1981-08-01 | 1983-02-10 | ナショナル住宅産業株式会社 | Earth bearing capacity measuring device |
JPS6410537U (en) * | 1987-07-02 | 1989-01-20 |
-
1989
- 1989-09-25 JP JP1989111883U patent/JPH0748746Y2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5821818U (en) * | 1981-08-01 | 1983-02-10 | ナショナル住宅産業株式会社 | Earth bearing capacity measuring device |
JPS6410537U (en) * | 1987-07-02 | 1989-01-20 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10280377A (en) * | 1997-03-31 | 1998-10-20 | Nitto Seiko Co Ltd | Screw point |
WO2007083589A1 (en) * | 2006-01-18 | 2007-07-26 | Health Science Technology Transfer Center, Japan Health Sciences Foundation | Penetration-type pipe strain gauge |
Also Published As
Publication number | Publication date |
---|---|
JPH0748746Y2 (en) | 1995-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |