JPH01111743U - - Google Patents
Info
- Publication number
- JPH01111743U JPH01111743U JP470988U JP470988U JPH01111743U JP H01111743 U JPH01111743 U JP H01111743U JP 470988 U JP470988 U JP 470988U JP 470988 U JP470988 U JP 470988U JP H01111743 U JPH01111743 U JP H01111743U
- Authority
- JP
- Japan
- Prior art keywords
- water
- sand
- umbrella
- shaped member
- back surface
- 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
- 239000004576 sand Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 2
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
Description
第１図は本考案の装置の一実施例における側面
図、第２図は第１図のＡ―Ａ方向の平面図、第３
図は第１図のＢ―Ｂ方向の側断面図、第４図及び
第５図は第３図のスリツト付の板の上面及び下面
を示す平面図、第６図は第１図の水底への砂撒き
装置を配設した砂撒き船の側面図、第７図は第６
図の平面図である。
３……水底、４……圧送管、４Ａ……開口、５
……傘型部材、Ｓ……スラリー。
Fig. 1 is a side view of one embodiment of the device of the present invention, Fig. 2 is a plan view taken along the line A--A in Fig. 1, and Fig.
The figure is a side cross-sectional view taken along the line B-B in Figure 1, Figures 4 and 5 are plan views showing the top and bottom surfaces of the plate with slits in Figure 3, and Figure 6 is towards the bottom of the water in Figure 1. Figure 7 is a side view of a sand scattering boat equipped with a sand scattering device.
FIG. 3... Water bottom, 4... Pressure feed pipe, 4A... Opening, 5
...Umbrella-shaped member, S...Slurry.
Claims (1)
管端部を傘型部材の裏面に対向して配設した水底
への砂撒き装置。 A device for spreading sand onto the water bottom, in which the upward end of a pressure-feeding tube for slurry consisting of sand and water is placed opposite the back surface of an umbrella-shaped member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004709U JPH0640676Y2 (en) | 1988-01-20 | 1988-01-20 | Sand sprinkler for water bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004709U JPH0640676Y2 (en) | 1988-01-20 | 1988-01-20 | Sand sprinkler for water bottom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01111743U true JPH01111743U (en) | 1989-07-27 |
| JPH0640676Y2 JPH0640676Y2 (en) | 1994-10-26 |
Family
ID=31207459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988004709U Expired - Lifetime JPH0640676Y2 (en) | 1988-01-20 | 1988-01-20 | Sand sprinkler for water bottom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640676Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63184615A (en) * | 1987-01-27 | 1988-07-30 | Penta Ocean Constr Co Ltd | Remover of air bubbles from sand-spreading tube |
-
1988
- 1988-01-20 JP JP1988004709U patent/JPH0640676Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63184615A (en) * | 1987-01-27 | 1988-07-30 | Penta Ocean Constr Co Ltd | Remover of air bubbles from sand-spreading tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640676Y2 (en) | 1994-10-26 |
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