JPS62173019U - - Google Patents
Info
- Publication number
- JPS62173019U JPS62173019U JP6147386U JP6147386U JPS62173019U JP S62173019 U JPS62173019 U JP S62173019U JP 6147386 U JP6147386 U JP 6147386U JP 6147386 U JP6147386 U JP 6147386U JP S62173019 U JPS62173019 U JP S62173019U
- Authority
- JP
- Japan
- Prior art keywords
- driving
- main body
- fixing plate
- tip
- magnetic
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 3
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Description
第１図は、本考案による１実施例を示すマグネ
ツト打込装置の一般断面図、第２図は、マグネツ
トとスペーサーを示す一般平面図、第３図は、マ
グネツトとスペーサーをセツトした状態を示す打
込装置断面図、第４図は、マグネツトを地盤中へ
打込んだ状態を示す打込装置断面図。
なお、図中１は本体、２は高圧ホース、３は小
型伸縮ジヤツキ、４はスライド金具、５は打込固
定盤、６はスライドピン、７は打込ピストン、８
は打込室、９は打込孔、１１はマグネツト、１２
はスペーサーを示す。
Fig. 1 is a general sectional view of a magnet driving device showing one embodiment of the present invention, Fig. 2 is a general plan view showing a magnet and a spacer, and Fig. 3 shows a state in which the magnet and spacer are set. Fig. 4 is a sectional view of the driving device showing a state in which the magnet is driven into the ground. In the figure, 1 is the main body, 2 is a high-pressure hose, 3 is a small telescopic jack, 4 is a slide fitting, 5 is a driving fixing plate, 6 is a slide pin, 7 is a driving piston, 8
is a driving chamber, 9 is a driving hole, 11 is a magnet, 12
indicates a spacer.
Claims (1)
量を測定する方法で、磁界を形成する弾丸状マグ
ネツトを、既設の塩化ビニール管等の非磁性体よ
り成る保孔管の外側地盤中へ打ち込む装置におい
て、上端には小型伸縮ジヤツキが本体に固定され
ており、該伸縮ジヤツキ先端には断面円形で中間
より先端に斜めにカツトされたスライド金具が取
り付けられており、スライド金具先端より斜めカ
ツト部までの中央部には、本体下端に固定された
打込固定盤がガイドとなるように溝を設け、さら
に該打込固定盤上部には打込室が設けられており
、打込室内には打込ピストンがスライドピンと連
結した機構となつていることを特徴とするマグネ
ツト打込装置。 This is a method that uses magnetism to measure the amount of subsidence in the ground by depth and layer. A bullet-shaped magnet that creates a magnetic field is inserted into the ground outside of an existing hole storage pipe made of non-magnetic material such as PVC pipe. In the driving device, a small telescoping jack is fixed to the main body at the upper end, and a slide fitting with a circular cross section and an oblique cut from the middle to the tip is attached to the tip of the telescoping jack. A groove is provided in the center part up to the part so that a driving fixing plate fixed to the lower end of the main body serves as a guide, and a driving chamber is provided above the driving fixing plate. is a magnetic driving device characterized by having a mechanism in which a driving piston is connected to a slide pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6147386U JPH056494Y2 (en) | 1986-04-23 | 1986-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6147386U JPH056494Y2 (en) | 1986-04-23 | 1986-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62173019U true JPS62173019U (en) | 1987-11-04 |
| JPH056494Y2 JPH056494Y2 (en) | 1993-02-19 |
Family
ID=30894844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6147386U Expired - Lifetime JPH056494Y2 (en) | 1986-04-23 | 1986-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056494Y2 (en) |
-
1986
- 1986-04-23 JP JP6147386U patent/JPH056494Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056494Y2 (en) | 1993-02-19 |
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