JPS6332179Y2 - - Google Patents
Info
- Publication number
- JPS6332179Y2 JPS6332179Y2 JP358180U JP358180U JPS6332179Y2 JP S6332179 Y2 JPS6332179 Y2 JP S6332179Y2 JP 358180 U JP358180 U JP 358180U JP 358180 U JP358180 U JP 358180U JP S6332179 Y2 JPS6332179 Y2 JP S6332179Y2
- Authority
- JP
- Japan
- Prior art keywords
- float
- net
- gap
- flap
- present
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Description
【考案の詳細な説明】
本考案は池、湖、海上等における汚濁拡散防止
および水面に浮遊する物質を捕護する装置に関す
る。[Detailed Description of the Invention] The present invention relates to a device for preventing pollution diffusion in ponds, lakes, the sea, etc., and for capturing substances floating on the water surface.
従来海上等における浮遊物を捕護するにオイル
フエンス等を張つて防止していた。しかしこれら
の防護フエンスを常時設置しておく場合は問題な
いが、例えば航路上に設置するような場合は船舶
が通るたびに防護フエンスのある位置を開く必要
があつた。この防護フエンスを開く時防護フエン
ス内にたまつた浮遊物が水の抵抗によつて防護フ
エンスの上部を乗り越えて防護フエンスの外部に
逃げてしまう欠点があつた。 Conventionally, floating objects at sea have been prevented by installing oil fences and the like. However, there is no problem if these protective fences are always installed, but if they are installed on a shipping route, for example, it is necessary to open a certain position of the protective fence every time a ship passes by. When this protective fence is opened, there is a drawback that floating objects accumulated inside the protective fence escape over the top of the protective fence and escape to the outside of the protective fence due to water resistance.
本考案はこれらの従来の欠点を解決すべく種々
検討を加えた結果本考案を完成するに至つた。 The present invention has been completed as a result of various studies to solve these conventional drawbacks.
すなわち本考案は第１図に示すようにフロート
１にシート２を垂下したひとつのフロートフラツ
プＦを連結具３によつて所望の長さに連結する。
その際隣接するシート２とシート２との間に間隙
部４を設けることが必要である。この隣接するシ
ート２，２間に間隙部４を設ける手段としては例
えばフロート１幅よりシート２幅を狭くするか、
あるいはフロート１の幅とシート２の幅が同一の
場合は各フロート１を連結具３で連結することに
よつて連結具３の長さだけ間隙部４が設けられ
る。そして本考案のように隣接するシート２，２
間に間隙部４を設けることによつて該間隙部４を
水が通過するときにカルマン渦流が生起して水中
の汚濁物が沈降する。また第２図に示すように例
えばフロート１を覆うようにネツト５をかぶせ、
このネツト５がずれないように留具６によつて固
定する。この留具６による固定位置は図面に示し
た位置に限定されるものではなく、要はネツト５
がしつかり固定できればいずれの個所でもよい。
フロートフラツプを覆つたネツト５は水面に浮遊
する浮遊物を補そくするために設けるものであ
り、従つてネツト５の下端部に水面下20ｍ程度あ
ればよく、あまり長くする必要もない。このネツ
ト５は例えばフロートフラツプより、やや幅広の
ものを使用し、それぞれフロートラツプを連結し
た時に隣接するフロートラツプに付いているネツ
トと重ね合うように設置すればよい。また第１図
に示すようにフロートラツプを複数個連結したも
のを１枚のネツトで覆つてもよい。 That is, in the present invention, as shown in FIG. 1, one float flap F, in which a sheet 2 is suspended from a float 1, is connected to a desired length by a connecting member 3.
In this case, it is necessary to provide a gap 4 between adjacent sheets 2. As a means for providing the gap 4 between the adjacent sheets 2, 2, for example, the width of the sheet 2 is made narrower than the width of the float 1, or
Alternatively, if the width of the float 1 and the width of the sheet 2 are the same, by connecting each float 1 with the connecting tool 3, a gap 4 is provided by the length of the connecting tool 3. Then, as in the present invention, adjacent sheets 2, 2
By providing a gap 4 in between, when water passes through the gap 4, a Karman vortex is generated and pollutants in the water settle. Further, as shown in FIG. 2, for example, a net 5 is placed over the float 1,
This net 5 is fixed with a fastener 6 so that it does not shift. The fixing position by this fastener 6 is not limited to the position shown in the drawings, but the point is that the
Any location is fine as long as it can be firmly fixed.
The net 5 covering the float flap is provided to compensate for floating objects floating on the water surface, and therefore, the lower end of the net 5 only needs to be about 20 meters below the water surface, and does not need to be very long. For example, the net 5 may be slightly wider than the float flap, and it may be installed so that it overlaps the net attached to the adjacent float flap when the float flaps are connected. Alternatively, as shown in FIG. 1, a plurality of connected float traps may be covered with a single net.
本考案の装置によれば海上等に設置すれば各シ
ート２間の間隙を水が通過する時に生起するカル
ヤン渦流によつて水中の汚濁物質を沈降させ且つ
ネツトの下端部を水面下に位置する長さに設けて
あるので水面に浮遊する浮遊物も確実に捕獲する
ことができる。また航路上に設置した場合に船舶
の通過によつて一時本考案の装置を切つて移動す
る場合にも隣接するシート間に間隙があるので水
の抵抗が少なく、またフロート上部を覆つたネツ
トの頂部がフロート１の上部より突出する状態に
なつているので、本考案の装置を移動する際もフ
ロート１の上部からネツト５を通して水だけが通
過し、浮遊物はネツト５にひつかかつて外部に流
出することがない。 According to the device of the present invention, when installed on the sea, etc., pollutants in the water are precipitated by the Kalyan vortex generated when water passes through the gap between each sheet 2, and the lower end of the net is located below the water surface. Since the length is set, it is possible to reliably capture floating objects floating on the water surface. In addition, when the device of the present invention is temporarily disconnected and moved when installed on a navigation route, there is a gap between adjacent sheets, so water resistance is small, and the net that covers the top of the float is Since the top protrudes from the top of the float 1, when moving the device of the present invention, only water passes from the top of the float 1 through the net 5, and floating objects are not caught in the net 5 or once leaked to the outside. No leakage.
第１図は本考案に係る汚濁浮遊物質除去装置の
一態様を示す正面図であり、第２図は第１図Ａ−
Ａ部の断面図である。
１……フロート、２……シート、５……ネツ
ト。
FIG. 1 is a front view showing one aspect of the polluted suspended solids removal device according to the present invention, and FIG.
It is a sectional view of part A. 1...Float, 2...Sheet, 5...Net.
Claims (1)
ツプを所望の数連結し、その際隣接するシート間
に間隙を設け、前記フロートの上部を覆うように
してネツトをフロートフラツプに設け、且つネツ
トの頂部がフロートの上部より突出する状態にし
て固定し、且つ該ネツトの下端部を水面下に位置
する長さに設け、さらにフロートフラツプを覆つ
たネツトの側端部同志を連結してなる汚濁浮遊物
質除去装置。 A desired number of float flaps made by hanging sheets from a float are connected, a gap is provided between adjacent sheets, a net is provided on the float flap so as to cover the top of the float, and the top of the net is The net is fixed in such a way that it protrudes from the top of the float, and the lower end of the net is set to a length below the water surface, and the side ends of the net that cover the float flap are connected to each other. Substance removal equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP358180U JPS6332179Y2 (en) | 1980-01-18 | 1980-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP358180U JPS6332179Y2 (en) | 1980-01-18 | 1980-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56105526U JPS56105526U (en) | 1981-08-17 |
| JPS6332179Y2 true JPS6332179Y2 (en) | 1988-08-29 |
Family
ID=29600340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP358180U Expired JPS6332179Y2 (en) | 1980-01-18 | 1980-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332179Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06982B2 (en) * | 1984-07-14 | 1994-01-05 | 日本ソリツド株式会社 | Intake and drainage device |
-
1980
- 1980-01-18 JP JP358180U patent/JPS6332179Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56105526U (en) | 1981-08-17 |
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