JPH01119431U - - Google Patents
Info
- Publication number
- JPH01119431U JPH01119431U JP1232588U JP1232588U JPH01119431U JP H01119431 U JPH01119431 U JP H01119431U JP 1232588 U JP1232588 U JP 1232588U JP 1232588 U JP1232588 U JP 1232588U JP H01119431 U JPH01119431 U JP H01119431U
- Authority
- JP
- Japan
- Prior art keywords
- bubble generator
- sand pile
- sand
- steel pipe
- pile steel
- 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
- 239000004576 sand Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
図面は、本考案の一実施例としての水中騒音防
止装置付き砂杭打船を示すもので、第１図はその
全体構成を模式的に示す側面図、第２図はその要
部を示す斜視図、第３図は第２図の―切断線
における断面図である。
１……パイリングウインチ、２……ワイヤロー
プ、３……支持構造物、３ａ……滑車、４……緩
衝器、５……振動機、６……砂杭鋼管、７……台
船、８……空気圧縮機、９……エアタンク、１０
……空気供給用パイプ、１１……気泡発生器、１
２……気泡発生器用ワイヤロープ、１３……ガイ
ドローラ、１４……気泡発生器用ウインチ、１５
……気泡噴出口。
The drawings show a sand pile driving boat equipped with an underwater noise prevention device as an embodiment of the present invention. Fig. 1 is a side view schematically showing its overall configuration, and Fig. 2 is a perspective view showing its main parts. FIG. 3 is a sectional view taken along the - section line in FIG. 2. 1... Piling winch, 2... Wire rope, 3... Support structure, 3a... Pulley, 4... Shock absorber, 5... Vibrator, 6... Sand pile steel pipe, 7... Barge, 8 ...Air compressor, 9 ...Air tank, 10
...Air supply pipe, 11...Bubble generator, 1
2... Wire rope for bubble generator, 13... Guide roller, 14... Winch for bubble generator, 15
...bubble spout.
Claims (1)
砂杭鋼管を取り囲むように配設された気泡発生器
と、同気泡発生器の揚降手段と、上記気泡発生器
への空気供給手段とが設けられたことを特徴とす
る、水中騒音防止装置付き砂杭打船。 A sand pile driving ship equipped with a sand pile steel pipe includes a bubble generator arranged to surround the sand pile steel pipe, a means for lifting and lowering the bubble generator, and a means for supplying air to the bubble generator. A sand piling boat equipped with an underwater noise prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1232588U JPH01119431U (en) | 1988-02-01 | 1988-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1232588U JPH01119431U (en) | 1988-02-01 | 1988-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119431U true JPH01119431U (en) | 1989-08-14 |
Family
ID=31221669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1232588U Pending JPH01119431U (en) | 1988-02-01 | 1988-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006232050A (en) * | 2005-02-24 | 2006-09-07 | Mitsui Eng & Shipbuild Co Ltd | Method of shielding discharge water noise of ship, and device for shielding discharge water noise of ship |
| JP2021042519A (en) * | 2019-09-06 | 2021-03-18 | 五洋建設株式会社 | Relieving method of influence by underwater noise to aquatic organism |
| JP2021120529A (en) * | 2020-01-31 | 2021-08-19 | 五洋建設株式会社 | Suppression structure and suppression method of underwater noise |
-
1988
- 1988-02-01 JP JP1232588U patent/JPH01119431U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006232050A (en) * | 2005-02-24 | 2006-09-07 | Mitsui Eng & Shipbuild Co Ltd | Method of shielding discharge water noise of ship, and device for shielding discharge water noise of ship |
| JP4523450B2 (en) * | 2005-02-24 | 2010-08-11 | 三井造船株式会社 | A method of shielding water discharge noise from ships. |
| JP2021042519A (en) * | 2019-09-06 | 2021-03-18 | 五洋建設株式会社 | Relieving method of influence by underwater noise to aquatic organism |
| JP2021120529A (en) * | 2020-01-31 | 2021-08-19 | 五洋建設株式会社 | Suppression structure and suppression method of underwater noise |
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