JPS62138900U - - Google Patents
Info
- Publication number
- JPS62138900U JPS62138900U JP2578586U JP2578586U JPS62138900U JP S62138900 U JPS62138900 U JP S62138900U JP 2578586 U JP2578586 U JP 2578586U JP 2578586 U JP2578586 U JP 2578586U JP S62138900 U JPS62138900 U JP S62138900U
- Authority
- JP
- Japan
- Prior art keywords
- mud
- gelled
- feeding
- feeding pipe
- air injector
- 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
- 238000000034 method Methods 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
第１図はこの考案を泥水掘削工法の泥水回収時
に適用した場合を示す送泥装置の全体説明図、第
２図はエアインジエクタを備えた接続管の断面図
、第３図はエアインジエクタを備えた接管の他の
例を示す断面図である。
１……掘削孔、２……液槽、３……送泥管、５
，１０……接続管、６，１１……エアインジエク
タ、８……コンプレツサー、９……高圧ゴムホー
ス、Ｇ……ゲル化泥水。
Figure 1 is an overall explanatory diagram of a mud feeding device showing the case where this invention is applied to muddy water recovery using muddy water excavation method, Figure 2 is a sectional view of a connecting pipe equipped with an air injector, and Figure 3 is a connecting pipe equipped with an air injector. It is a sectional view showing other examples. 1...Drilling hole, 2...Liquid tank, 3...Sludge pipe, 5
, 10... Connection pipe, 6, 11... Air injector, 8... Compressor, 9... High pressure rubber hose, G... Gelled mud water.
Claims (1)
るゲル化泥水をポンプにより吸い上げ、送泥管を
通じて他方に吐出するようにした泥水掘削工法に
おいて、前記送泥管内に送泥方向に向けて傾斜す
るエアインジエクタを貫通突設し、該エアインジ
エクタをコンプレツサーの空気圧送端に接続した
ことを特徴とする泥水掘削工法におけるゲル化泥
水の送泥装置。 In a mud drilling method in which gelled mud stored in either a borehole or a liquid tank is sucked up by a pump and discharged to the other through a mud feeding pipe, a slope is formed in the mud feeding pipe in the mud feeding direction. 1. A device for feeding gelled mud in a mud excavation method, characterized in that an air injector is protruded through and connected to a pneumatic sending end of a compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025785U JPH0617040Y2 (en) | 1986-02-26 | 1986-02-26 | Mud drilling method mud sending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025785U JPH0617040Y2 (en) | 1986-02-26 | 1986-02-26 | Mud drilling method mud sending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62138900U true JPS62138900U (en) | 1987-09-01 |
| JPH0617040Y2 JPH0617040Y2 (en) | 1994-05-02 |
Family
ID=30826257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986025785U Expired - Lifetime JPH0617040Y2 (en) | 1986-02-26 | 1986-02-26 | Mud drilling method mud sending device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617040Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0581001U (en) * | 1992-04-01 | 1993-11-02 | 東急建設株式会社 | Sandbag filling device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5125810A (en) * | 1974-08-29 | 1976-03-03 | Saeki Kensetsu Kogyo Kk | SHUNSETSUHON PUSOCHI |
-
1986
- 1986-02-26 JP JP1986025785U patent/JPH0617040Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5125810A (en) * | 1974-08-29 | 1976-03-03 | Saeki Kensetsu Kogyo Kk | SHUNSETSUHON PUSOCHI |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0581001U (en) * | 1992-04-01 | 1993-11-02 | 東急建設株式会社 | Sandbag filling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617040Y2 (en) | 1994-05-02 |
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