JPH0289086U - - Google Patents
Info
- Publication number
- JPH0289086U JPH0289086U JP16502588U JP16502588U JPH0289086U JP H0289086 U JPH0289086 U JP H0289086U JP 16502588 U JP16502588 U JP 16502588U JP 16502588 U JP16502588 U JP 16502588U JP H0289086 U JPH0289086 U JP H0289086U
- Authority
- JP
- Japan
- Prior art keywords
- suction pipe
- fixed
- vertical
- excavator
- pipe
- 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
- 239000002002 slurry Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 4
- 239000010802 sludge Substances 0.000 description 2
- 208000028659 discharge Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Description
第１図ないし第５図はこの考案の一実施例を示
すものであつて、第１図は竪孔用水中掘削機のズ
リ排出装置を示す一部縦断側面図、第２図は第１
図の一部を拡大して示す一部縦断側面図、第３図
は第２図の一部を示す縦断正面図、第４図は第３
図の一部を拡大して示す拡大縦断正面図、第５図
は掘削機本体の固定装置を示す横断平面図である
。第６図は従来の竪孔用水中掘削機およびズリ排
出処理装置を示す一部縦断側面図、第７図は第６
図の一部を拡大して示す側面図、第８図は従来の
エアリフトポンプによるズリ排出装置を有する竪
孔用水中掘削機を示す一部縦断側面図である。
図において１は竪孔用水中掘削機、２は掘削機
本体、３は吸引縦管、４は竪孔、５は通水性ズリ
排出用バケツト、６はスラリーポンプ、７は吸込
管、８は嵌合用誘導部材、９は吐出管、１１は旋
回用駆動装置、１２は旋回支持部材、１３は伸縮
アーム、１４はドラムカツタ、１５はアーム回動
用液圧シリンダ、３１は突張り固定用液圧シリン
ダ、３２は可撓性吊り材、３３は引抜操作用液圧
シリンダ、３５は支承ローラ、３６は通水孔、３
７はワイヤロープである。
Figures 1 to 5 show one embodiment of this invention, in which Figure 1 is a partially vertical side view showing a sludge discharge device for an underwater excavator for a pit, and Figure 2 is a side view of a sludge discharge device for an underwater excavator for a shaft.
Fig. 3 is a partially longitudinal side view showing a part of the drawing enlarged, Fig. 3 is a longitudinal sectional front view showing a part of Fig. 2, and Fig. 4 is a longitudinal sectional side view showing a part of Fig.
FIG. 5 is an enlarged longitudinal sectional front view showing a part of the figure enlarged, and FIG. 5 is a cross-sectional plan view showing the fixing device of the excavator main body. Fig. 6 is a partial vertical side view showing a conventional underwater excavator for pits and a waste discharge treatment device, and Fig.
FIG. 8 is a side view showing an enlarged part of the figure, and FIG. 8 is a partially longitudinal side view showing an underwater excavator for a pit having a conventional waste removal device using an air lift pump. In the figure, 1 is an underwater excavator for pits, 2 is the excavator body, 3 is a suction vertical pipe, 4 is a pit, 5 is a water-permeable bucket for discharging waste, 6 is a slurry pump, 7 is a suction pipe, and 8 is a fitting. 9 is a discharge pipe, 11 is a swing drive device, 12 is a swing support member, 13 is a telescopic arm, 14 is a drum cutter, 15 is a hydraulic cylinder for arm rotation, 31 is a hydraulic cylinder for tension fixing, 32 is a flexible hanging material, 33 is a hydraulic cylinder for pulling operation, 35 is a support roller, 36 is a water hole, 3
7 is a wire rope.
Claims (1)
定された吸引縦管３の下端開口部が竪孔４の孔底
付近に配置され、その吸引縦管３の上部は前記掘
削機本体２の上面から上方に向かつて突出し、竪
孔４内に吊り降ろされる通水性ズリ排出用バケツ
ト５の下部にスラリーポンプ６が固定され、その
スラリーポンプ６に前記吸引縦管３の上部に嵌合
される吸込管７が固定され、吸引縦管３の上端部
および吸込管７の下端部のうちの一方に、管端か
ら離反するにしたがつて拡開する嵌合用誘導部材
８が連設され、前記スラリーポンプ６に接続され
た吐出管９は前記ズリ排出用バケツト５内に向か
つて開口している竪孔用水中掘削機のズリ排出装
置。 The lower end opening of the vertical suction pipe 3 fixed to the excavator main body 2 in the underwater excavator 1 for a shaft is arranged near the bottom of the shaft 4, and the upper part of the vertical suction pipe 3 is fixed to the excavator main body 2. A slurry pump 6 is fixed to the lower part of a water-permeable waste discharge bucket 5 that projects upward from the upper surface and is suspended into the vertical hole 4, and is fitted into the slurry pump 6 to the upper part of the vertical suction pipe 3. The suction pipe 7 is fixed, and a fitting guide member 8 that expands as it moves away from the pipe end is connected to one of the upper end of the vertical suction pipe 3 and the lower end of the suction pipe 7. A discharge pipe 9 connected to the slurry pump 6 is a slurry discharge device for an underwater excavator for a vertical hole, and is opened toward the interior of the slurry discharge bucket 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16502588U JPH0417661Y2 (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16502588U JPH0417661Y2 (en) | 1988-12-22 | 1988-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0289086U true JPH0289086U (en) | 1990-07-13 |
| JPH0417661Y2 JPH0417661Y2 (en) | 1992-04-20 |
Family
ID=31451138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16502588U Expired JPH0417661Y2 (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417661Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019203259A (en) * | 2018-05-21 | 2019-11-28 | Ｊｆｅシビル株式会社 | Surplus soil removing device and surplus soil removing system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4299587B2 (en) * | 2003-05-29 | 2009-07-22 | 株式会社 ナリキ | Well repair equipment |
-
1988
- 1988-12-22 JP JP16502588U patent/JPH0417661Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019203259A (en) * | 2018-05-21 | 2019-11-28 | Ｊｆｅシビル株式会社 | Surplus soil removing device and surplus soil removing system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417661Y2 (en) | 1992-04-20 |
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