JPH0383222U - - Google Patents
Info
- Publication number
- JPH0383222U JPH0383222U JP14512289U JP14512289U JPH0383222U JP H0383222 U JPH0383222 U JP H0383222U JP 14512289 U JP14512289 U JP 14512289U JP 14512289 U JP14512289 U JP 14512289U JP H0383222 U JPH0383222 U JP H0383222U
- Authority
- JP
- Japan
- Prior art keywords
- pollution prevention
- marine pollution
- membrane structure
- prevention membrane
- core
- 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
- 239000012528 membrane Substances 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 230000003449 preventive effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 235000015170 shellfish Nutrition 0.000 description 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Description
第１図はこの考案に係る海洋汚濁防止膜が沿岸
付近に設置された状態を示す斜視図、第２図は同
上海洋汚濁防止膜の一部断面部分側面図、第３図
は同上海洋汚濁防止膜の端部の縦断面図、第４図
は同上海洋汚濁防止膜の端部の部分斜視図、第５
図Ａは被膜布と芯体との重合態様の他の例を示す
部分斜視図、第５図Ｂは同上部分断面図、第６図
は被膜布と芯体との重合態様のさらに他の例を示
す部分断面図、第７図は防止膜の構造の他の例を
示す縦断面図、第８図Ａ，Ｂは海洋汚濁防止膜を
海中に設置する場合の他の例を示す概略側面図、
第９図は従来の海洋汚濁防止膜の部分断面図であ
る。
１……防止膜、２……被膜布、３……芯体、９
……浮材、ｓ……貝類。
Figure 1 is a perspective view showing the marine pollution prevention membrane according to this invention installed near the coast, Figure 2 is a partial cross-sectional side view of the same marine pollution prevention membrane, and Figure 3 is the same marine pollution prevention membrane. FIG. 4 is a longitudinal sectional view of the end of the membrane, and FIG. 5 is a partial perspective view of the end of the same marine pollution prevention membrane.
Figure A is a partial perspective view showing another example of the manner in which the coating cloth and the core overlap, FIG. 5B is a partial sectional view of the same as above, and FIG. FIG. 7 is a vertical cross-sectional view showing another example of the structure of the prevention membrane, and FIGS. 8A and B are schematic side views showing other examples of the marine pollution prevention membrane installed underwater. ,
FIG. 9 is a partial sectional view of a conventional marine pollution prevention membrane. DESCRIPTION OF SYMBOLS 1... Preventive film, 2... Coating cloth, 3... Core body, 9
...Floating material, s...shellfish.
Claims (1)
が所定範囲から外方へ拡散することを防止する防
止膜の構造であつて、防止膜は芯体とこの芯体の
表裏面の少なくとも片面に着脱自在に重合被覆さ
れた被膜布とを有してなると共にこの防止膜の下
縁は海底に係着され上縁には浮材が取付けられて
なることを特徴とする海洋汚濁防止膜構造。 (2) 芯体は網である請求項(1)に記載の海洋汚濁
防止膜構造。 (3) 被膜布の片面には面接合フアスナーが設け
られてなる請求項(1)に記載の海洋汚濁防止膜構
造。 (4) 被膜布は織布または不織布である請求項(1)
に記載の海洋汚濁防止膜構造。[Scope of Claim for Utility Model Registration] (1) The structure of a preventive film that prevents waste generated during work in the ocean from dispersing outward from a predetermined area, and the preventive film consists of a core body and this core. At least one of the front and back surfaces of the body is coated with a removably polymerized coating cloth, and the lower edge of the protective membrane is anchored to the seabed, and the upper edge is attached to a floating material. Marine pollution prevention membrane structure. (2) The marine pollution prevention membrane structure according to claim (1), wherein the core is a net. (3) The marine pollution prevention membrane structure according to claim (1), wherein one side of the coating fabric is provided with a surface bonding fastener. (4) Claim (1) that the coating fabric is a woven fabric or a non-woven fabric.
Marine pollution prevention membrane structure described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145122U JPH089219Y2 (en) | 1989-12-16 | 1989-12-16 | Marine pollution prevention membrane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145122U JPH089219Y2 (en) | 1989-12-16 | 1989-12-16 | Marine pollution prevention membrane structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383222U true JPH0383222U (en) | 1991-08-23 |
| JPH089219Y2 JPH089219Y2 (en) | 1996-03-13 |
Family
ID=31691779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989145122U Expired - Lifetime JPH089219Y2 (en) | 1989-12-16 | 1989-12-16 | Marine pollution prevention membrane structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089219Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012144956A (en) * | 2011-01-14 | 2012-08-02 | Kaiwa Tec Kk | Fence for water quality improvement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3332718B2 (en) * | 1995-09-28 | 2002-10-07 | 三菱重工業株式会社 | Oil fence equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229929U (en) * | 1988-08-18 | 1990-02-26 |
-
1989
- 1989-12-16 JP JP1989145122U patent/JPH089219Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229929U (en) * | 1988-08-18 | 1990-02-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012144956A (en) * | 2011-01-14 | 2012-08-02 | Kaiwa Tec Kk | Fence for water quality improvement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089219Y2 (en) | 1996-03-13 |
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