JPH01157325A - Floating net mat - Google Patents
Floating net matInfo
- Publication number
- JPH01157325A JPH01157325A JP62315856A JP31585687A JPH01157325A JP H01157325 A JPH01157325 A JP H01157325A JP 62315856 A JP62315856 A JP 62315856A JP 31585687 A JP31585687 A JP 31585687A JP H01157325 A JPH01157325 A JP H01157325A
- Authority
- JP
- Japan
- Prior art keywords
- mat
- net
- floating
- floating net
- net mat
- 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
- 239000000945 filler Substances 0.000 claims abstract description 3
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004794 expanded polystyrene Substances 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract 1
- 239000011324 bead Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 210000004712 air sac Anatomy 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000384 rearing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Artificial Fish Reefs (AREA)
Abstract
Description
【発明の詳細な説明】
軽量の小さな非吸水性の充填材として発泡ポリスチロー
ルでできたものを使った場合を想定して以下説明する。DETAILED DESCRIPTION OF THE INVENTION The following description assumes that a small, lightweight, non-water-absorbing filler made of expanded polystyrene is used.
（１） 軽量で水に浮く素材としては発泡ポリスチロー
ルが最もよく知られている。水上で物体を浮上設置する
時に使われる。四角柱あるいは板状の発泡ポリスチロー
ル成形品がその役目である。(1) Expanded polystyrene is the most well-known lightweight material that floats on water. Used when floating objects on water. Its role is a square prism or plate-shaped expanded polystyrene molded product.
（２） 本考案のものはビーズとして供給された発泡ポ
リスチロール成形品を網の袋に入れてとじ込め、マット
の姿形にすることにより、新たな有用な素材としたもの
である。即ち、軽量で水に浮くという特長を生かして、
また、出来上った網マット自体の形状が置かれた場所に
応じて様々に変化し得る特長を有し、更にこのマットの
表面の網の強度に応じて１つの素材として別の有用なも
のの製作に使われる利点がある。(2) The product of the present invention is a new useful material by placing foamed polystyrene molded products supplied as beads in a mesh bag and sealing them to form a mat. In other words, by taking advantage of its features of being lightweight and floating on water,
In addition, the shape of the finished net mat itself can change variously depending on the place where it is placed, and furthermore, depending on the strength of the net on the surface of this mat, it can be used as a material to create other useful materials. It has the advantage of being used in production.
尚、ビーズでなくてもこの目的に合致するものとして、
小さければ四角でも三角でよい、形状の自由度は真球の
ビーズが一番あるので、ビーズを推奨する。網の強度と
目の大きさとの関連では充填材が漏れなければよいので
あって、目的に応じて、使用の際の強度は重要な要因で
ある。In addition, even if it is not beads, it can meet this purpose.
As long as it's small, it can be square or triangular; spherical beads offer the most flexibility in shape, so we recommend beads. Regarding the strength of the mesh and the size of the mesh, it is sufficient that the filling material does not leak, and the strength during use is an important factor depending on the purpose.
３） 応用
（Ａ） 浮上能力のある網マットは任意の形につなぐ
と、物体の浮上設置の為の浮かし台が作れる。同様に、
水泳用の浮き袋ができあがる。3) Application (A) Net mats with levitation ability can be connected in any shape to create a floating platform for floating objects. Similarly,
A swim bladder is created.
網の強度次第ではどんなに重量がある物体でも浮上させ
得る安定した大型筏も理論的には可能である。Depending on the strength of the net, it is theoretically possible to create a large, stable raft that can levitate even the heaviest objects.
（Ｂ） 魚は日中には日影を好む、海上に筏を設置し
生じた影は魚の集合する場所を提供するとされ、南の島
ではよくそこを魚場として利用する魚法が知られている
１本発明の網マットにあって薄いものを多数平面的につ
ないで大きな浮上マットとし、海面に置き、その下に集
まって来た魚を釣ることが出来る。(B) Fish prefer shade during the day, and it is said that the shadow created by setting up a raft on the sea provides a place for fish to congregate, and on southern islands there is a well-known method of fishing that uses this place as a fishing ground. One of the net mats of the present invention is a large number of thin net mats connected in a plane to form a large floating mat, which can be placed on the sea surface and fish that gather beneath it can be caught.
（Ｃ） 水面から容易に飛び出ることが出来る水生生
物を飼育する時９本発明のマットが覆っている箇所では
飛び出しが防止出来、且つ、その生物の回収にはマット
を除いて簡単に行なえる。(C) When rearing aquatic organisms that can easily jump out of the water surface, jumping out can be prevented in areas covered by the mat of the present invention, and the organisms can be easily recovered by removing the mat.
（Ｄ）これらの他に、浮くことと形状が変化出来るとい
う２つの特長を生かす応用は非常に多ν）。(D) In addition to these, there are many other applications that take advantage of the two features of floating and being able to change shape.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62315856A JPH01157325A (en) | 1987-12-14 | 1987-12-14 | Floating net mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62315856A JPH01157325A (en) | 1987-12-14 | 1987-12-14 | Floating net mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157325A true JPH01157325A (en) | 1989-06-20 |
Family
ID=18070407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62315856A Pending JPH01157325A (en) | 1987-12-14 | 1987-12-14 | Floating net mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157325A (en) |
-
1987
- 1987-12-14 JP JP62315856A patent/JPH01157325A/en active Pending
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