JPH0386127U - - Google Patents
Info
- Publication number
- JPH0386127U JPH0386127U JP14764089U JP14764089U JPH0386127U JP H0386127 U JPH0386127 U JP H0386127U JP 14764089 U JP14764089 U JP 14764089U JP 14764089 U JP14764089 U JP 14764089U JP H0386127 U JPH0386127 U JP H0386127U
- Authority
- JP
- Japan
- Prior art keywords
- net
- water intake
- seabed
- jellyfish
- sea
- 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
- 241000242583 Scyphozoa Species 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005273 aeration Methods 0.000 claims 2
- 239000000498 cooling water Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Revetment (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
第１図ａは本考案装置の一実施例を示す平面図
、同図ｂはその正面図、同図ｃはその側面図、第
２図は送気管の途中から分岐した散気管の接続部
を示す部分図、第３図は送気管の接続部を示す部
分図、第４図は第１図ｃの断面を示す詳細図、第
５図は第４図と同様の作用説明図、第６図ａは従
来装置の一例を示す平面図、同図ｂはその正面図
、同図ｃはその側面図である。
１…海面、２…海底、３…岸壁、４…取水口、
６…固定アンカー、７…索、８…網、９…下部開
口、１１…桟橋、１２…支柱、１３…手すり、１
４…送気本管、１５…送気管、１６…散気管、１
６ａ…孔、１９…多孔質被幕、２２…気泡、２３
…くらげ。
Fig. 1a is a plan view showing an embodiment of the device of the present invention, Fig. 1b is a front view thereof, Fig. 1c is a side view thereof, and Fig. 2 shows the connecting part of the diffuser pipe branched from the middle of the air supply pipe. FIG. 3 is a partial view showing the connection part of the air supply pipe, FIG. 4 is a detailed view showing the cross section of FIG. 1c, FIG. 5 is an explanatory diagram similar to FIG. Figure a is a plan view showing an example of a conventional device, Figure b is a front view thereof, and Figure C is a side view thereof. 1... Sea surface, 2... Seabed, 3... Quay, 4... Water intake,
6... Fixed anchor, 7... Cable, 8... Net, 9... Lower opening, 11... Pier, 12... Support column, 13... Handrail, 1
4...Air supply main pipe, 15...Air supply pipe, 16...Air diffuser pipe, 1
6a...pore, 19...porous covering, 22...bubble, 23
...Jellyfish.
Claims (1)
て、取水口を囲むように海上から海底近くまで前
下がりに傾斜した網を張設し、この網の下縁と海
底との間に下部開口を設けると共に、前記網の取
水口側に多数の孔を有する散気管を配設して、網
の前面に気泡を発生させるようにしたことを特徴
とするくらげ流入防止装置。 ２ 請求項１記載の散気管を多孔質の被幕によつ
て被覆したことを特徴とするくらげ流入防止装置
。[Scope of Claim for Utility Model Registration] 1. On the sea in front of the cooling water intake provided on the quay, a net sloping forward from the sea to near the seabed is set up to surround the water intake, and the lower edge of this net and A method for preventing inflow of jellyfish, characterized in that a lower opening is provided between the net and the seabed, and an aeration pipe having a large number of holes is provided on the water intake side of the net to generate air bubbles on the front surface of the net. Device. 2. A jellyfish inflow prevention device, characterized in that the aeration pipe according to claim 1 is covered with a porous covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14764089U JPH0386127U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14764089U JPH0386127U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386127U true JPH0386127U (en) | 1991-08-30 |
Family
ID=31694145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14764089U Pending JPH0386127U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386127U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421388U (en) * | 1977-07-15 | 1979-02-10 | ||
| JPS5651826B2 (en) * | 1975-09-12 | 1981-12-08 |
-
1989
- 1989-12-25 JP JP14764089U patent/JPH0386127U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651826B2 (en) * | 1975-09-12 | 1981-12-08 | ||
| JPS5421388U (en) * | 1977-07-15 | 1979-02-10 |