JPS6313560U - - Google Patents
Info
- Publication number
- JPS6313560U JPS6313560U JP1986106896U JP10689686U JPS6313560U JP S6313560 U JPS6313560 U JP S6313560U JP 1986106896 U JP1986106896 U JP 1986106896U JP 10689686 U JP10689686 U JP 10689686U JP S6313560 U JPS6313560 U JP S6313560U
- Authority
- JP
- Japan
- Prior art keywords
- fish
- holes
- cores
- outer frame
- prisms
- 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
- 241000251468 Actinopterygii Species 0.000 claims description 7
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
- Artificial Fish Reefs (AREA)
Description
第１図は中子一個の斜視図、第２図は中子二個
を組立てた斜視図、第３図は短角柱に組立用ボル
ト穴、魚巣用凹所及び貫通穴を適所に配置した斜
視図、第４図は長角柱でこれにも、組立用ボルト
穴、魚巣用凹所及び貫通穴を適所に配した斜視図
、第５図は中子二組を用いる完成予定の全体斜視
図、又第５図の点線円内の各角柱の組立ボルト部
を第６図の詳細断面図で表わしている。
Figure 1 is a perspective view of one core, Figure 2 is a perspective view of two cores assembled, and Figure 3 is a short rectangular column with assembly bolt holes, fish nest recesses, and through holes placed in appropriate locations. Figure 4 is a perspective view of a rectangular prism, with bolt holes for assembly, recesses for fish nests, and through holes arranged in appropriate places, and Figure 5 is a perspective view of the entire structure scheduled to be completed using two sets of cores. The assembly bolt portion of each square column within the dotted circle in FIG. 5 is shown in the detailed cross-sectional view in FIG. 6.
Claims (1)
は貫通穴のある短・長二種類のコンクリート製角
柱形で構成し、この外枠内には角柱同様魚巣・定
住の凹所又は貫通穴のある同一対照形の中子を二
個一組で正立方形に組立て、尚この中子を単及び
複数又は多組数を入れて連結された定地魚礁が、
簡単、確実に構成でき、併せて集魚の安住・産卵
の効果が多くなることにある。 The outer frame of the permanent fish reef consists of two types of short and long concrete prisms with holes or through holes for fish nests or fish spawning, and within this outer frame there are recesses for fish nests and settlements like the prisms. Alternatively, a fixed reef can be created by assembling a set of two cores of the same contrasting shape with through holes into a regular cube, and connecting these cores in single, plural, or multiple sets.
It can be easily and reliably configured, and it also increases the effect of attracting fish to settle and spawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986106896U JPS6313560U (en) | 1986-07-11 | 1986-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986106896U JPS6313560U (en) | 1986-07-11 | 1986-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6313560U true JPS6313560U (en) | 1988-01-28 |
Family
ID=30982676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986106896U Pending JPS6313560U (en) | 1986-07-11 | 1986-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6313560U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422715U (en) * | 1977-07-18 | 1979-02-14 | ||
| JPS5542539A (en) * | 1978-09-20 | 1980-03-25 | Hokuei Kensetsu Kk | Artificial fish bank |
| JPS5648767B2 (en) * | 1975-06-04 | 1981-11-18 |
-
1986
- 1986-07-11 JP JP1986106896U patent/JPS6313560U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648767B2 (en) * | 1975-06-04 | 1981-11-18 | ||
| JPS5422715U (en) * | 1977-07-18 | 1979-02-14 | ||
| JPS5542539A (en) * | 1978-09-20 | 1980-03-25 | Hokuei Kensetsu Kk | Artificial fish bank |