JPH0434187Y2 - - Google Patents
Info
- Publication number
- JPH0434187Y2 JPH0434187Y2 JP1986061475U JP6147586U JPH0434187Y2 JP H0434187 Y2 JPH0434187 Y2 JP H0434187Y2 JP 1986061475 U JP1986061475 U JP 1986061475U JP 6147586 U JP6147586 U JP 6147586U JP H0434187 Y2 JPH0434187 Y2 JP H0434187Y2
- Authority
- JP
- Japan
- Prior art keywords
- blocks
- plate part
- block
- bottom plate
- slope
- 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
- 241000251468 Actinopterygii Species 0.000 description 10
- 238000010276 construction Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Artificial Fish Reefs (AREA)
- Revetment (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本考案は、海岸、河川等の緩傾斜の法面に多数
のブロツクを敷設し、ブロツクの前後を開放し、
その内部に陰部分を形成して魚の隠家となるよう
にしたことを特徴とした魚巣兼用法面体に関する
ものである。[Detailed description of the invention] "Industrial application field" This invention consists of laying a large number of blocks on gently sloping surfaces such as coasts and rivers, and opening the front and rear of the blocks.
This invention relates to a sloped surface that can be used as a fish nest, and is characterized by forming a shaded area inside the surface to serve as a hiding place for fish.
「従来の技術」
従来のこの種のものとしては、種々なものが存
在しているが、その一例としては、側面からみて
正方形状となつており、平面から見ると方形中空
状で、その背部の両側より、背面と同一平面状に
突条が形成されている。このブロツクは、隣接ブ
ロツクは、互いに突条を突合せて併列し、第２段
目は下段２個のブロツクに跨つて積上げる。そし
て隣接ブロツクは、下段と同様に突条を互いに突
合せるように積上げ順次上方に積上げるものであ
る。``Prior Art'' There are various conventional devices of this kind, but one example is one that has a square shape when viewed from the side, a rectangular hollow shape when viewed from the top, and a Projections are formed on both sides of the device in the same plane as the back surface. Adjacent blocks are lined up side by side with their protrusions butted against each other, and the second tier is stacked across the two lower tier blocks. The adjacent blocks are sequentially stacked upward so that the protrusions abut each other as in the lower row.
「考案が解決しようとする問題点」
前記のものを、緩傾斜の法面に積上げると、開
口部が上向きとなり、陰になる部分がなくなつて
しまい魚の棲息場所として適当でなかつた。``Problem that the invention aims to solve'' When the above-mentioned items were piled up on a gently sloping slope, the openings would face upwards and there would be no shaded areas, making them unsuitable as habitats for fish.
「問題点を解決するための手段」
本考案は前記の不都合を解決するために提案さ
れたものであつて、その構成は、底板部に対し少
しく幅の狭い上板部を一定の間隔をおいて対設
し、かつ、上板部を底板部に対して少しく前後方
向にずらした状態で、その両側を垂直の菱形の側
面部で閉鎖して一体に形成し、側面部に貫通孔を
穿設したブロツクとし、そのブロツクの多数を、
法面に隣接ブロツクの底板部の側部を互いに突合
せて横方向に敷設し、その上段は、下段２個のブ
ロツクに跨つて敷設されるように横方向に敷設す
るようにしたものである。"Means for Solving the Problems" The present invention was proposed to solve the above-mentioned inconveniences, and its structure is such that a slightly narrow upper plate part is spaced a certain distance from the bottom plate part. The upper plate part is slightly shifted in the front-rear direction with respect to the bottom plate part, and both sides are closed with vertical diamond-shaped side parts to form an integral part, and a through hole is bored in the side part. set block, and many of the blocks are
The blocks are laid horizontally with the sides of the bottom plates of adjacent blocks abutting each other on the slope, and the upper block is laid horizontally so as to span over the two lower blocks.
そのような構成であると、内部に陰部が形成さ
れ、魚の隠家ができることとなり、棲息に好適と
なるし、ブロツクの前後方向は開放されているの
で、魚の出入りも自由となり、魚巣を兼ねた法面
体として好適である。 With such a structure, a genital area is formed inside, creating a hiding place for fish, making it suitable for habitat.Since the front and back of the block are open, fish can come in and out freely, and it can also serve as a fish nest. It is suitable as a curved surface.
次にその構造を図面について説明する。１は底
板部であつて、その両側には、溝部２を設け、そ
の上方を、上部突条３、下方を下部突条４とし、
上部突条３を下部突条４より少しく短く形成して
いる。５は、上板部であつて、底板部１と少しの
間隔を設けて対設すると同時に、少しく前後方向
にずらした状態で両側を垂直の菱形の側面部６，
６で一体に形成している。７は側面部６に穿設し
た貫通孔であつて、図面では楕円形となつている
が、円形、方形でもよいものである。８は上板部
５の上面に形成された凹部、９は基礎であり、こ
の上に多数のブロツクを、底板部１の側面を突合
せて敷設し、次いでその上段は、下段の２個のブ
ロツクに跨つて上段ブロツクを敷設し、そして横
方向に併列し、順次敷設し、左右ブロツクの溝部
２に目地モルタル１０を充填するものである。 Next, the structure will be explained with reference to the drawings. Reference numeral 1 denotes a bottom plate, with grooves 2 provided on both sides thereof, an upper protrusion 3 above the bottom plate, and a lower protrusion 4 below the bottom plate.
The upper protrusion 3 is formed to be slightly shorter than the lower protrusion 4. Reference numeral 5 denotes a top plate part, which is disposed opposite to the bottom plate part 1 with a short distance therebetween, and at the same time is slightly shifted in the front-rear direction with vertical diamond-shaped side parts 6 on both sides.
6 is integrally formed. Reference numeral 7 denotes a through hole drilled in the side surface 6, which is oval in shape in the drawings, but may be circular or rectangular. Reference numeral 8 denotes a recess formed on the upper surface of the upper plate part 5, and 9 is a foundation, on which a large number of blocks are laid with the sides of the bottom plate part 1 butted against each other, and then the upper layer is placed on top of the two lower blocks. An upper block is laid across the blocks, and the blocks are laid side by side in the horizontal direction in sequence, and the grooves 2 of the left and right blocks are filled with joint mortar 10.
「考案の効果」
本考案は前記のような構造であるので、左右上
下の隣接ブロツクの側面部６，６、上板部５，５
によつて囲まれ部分は凹陥部が形成され、その凹
陥部の上下は、ブロツクの中空部（上板部５の下
部）であるので太陽光線が遮蔽されて陰部とな
り、また、内部には波浪を直接受けることがな
く、ブロツクの上下は開放されているし、側面部
６には貫通孔７が穿設されているので魚の出入り
は自由にできるし、内部は魚の棲息場所となり、
魚の繁殖にも効果的である。また、波浪はブロツ
クの上下、または貫通孔７より中空部の内部に入
り、別の方から侵入してきた海水と激突して消波
されるし、法面体の表面は谷間が並列されること
となり流速の緩和にもなるものであり、良く法面
を覆い護岸としての目的を果たすと同時に魚巣と
しても好適である等の効果を奏するものである。"Effect of the invention" Since the present invention has the above-mentioned structure, the side parts 6, 6 and the upper plate parts 5, 5 of the adjacent blocks on the left, right, upper and lower sides are
A concave part is formed in the area surrounded by the block, and the upper and lower parts of the concave part are the hollow parts of the block (lower part of the upper plate part 5), so the sun's rays are blocked and it becomes a private part, and there are waves inside. Since the block is not directly exposed to water, the top and bottom of the block are open, and a through hole 7 is drilled in the side surface 6, allowing fish to enter and exit freely, and the inside becomes a habitat for fish.
It is also effective for breeding fish. In addition, waves enter the hollow part from the top and bottom of the block or through the through hole 7 and are dissipated by colliding with seawater that has entered from another direction, and the slope surface has parallel valleys. It also moderates the current velocity, covers the slope well, serves the purpose of a seawall, and is also suitable as a fish nest.
なお、底板部１の両側に溝部２を設け、それに
よつて形成される上部突条３を少しく短かくし、
施工されて溝部２，２、上部突条３，３間に目地
モルタル１０を充填すると、一段と強固に施工さ
れ、土砂の吸出しをも防止してより良好な護岸を
することができる。 Note that grooves 2 are provided on both sides of the bottom plate 1, and the upper protrusion 3 formed by the grooves 2 is slightly shortened.
When the joint mortar 10 is filled between the grooves 2, 2 and the upper protrusions 3 after completion of construction, the construction becomes even stronger, and the suction of earth and sand is also prevented, resulting in a better bank protection.
図面は本考案の一実施例を示すものであつて、
その第１図は本考案に使用されるブロツクの斜視
図、第２図はその正面図、第３図はその平面図、
第４図はその側面図、第５図は第３図Ａ−Ａ線断
面図、第６図は、第４図Ｂ−Ｂ線断面図、第７図
は本考案の平面図、第８図は第７図Ｃ−Ｃ線断面
図である。
１……底面部、５……上板部、６……側面部、
７……貫通孔である。
The drawings show one embodiment of the present invention,
The first figure is a perspective view of the block used in the present invention, the second figure is a front view thereof, and the third figure is a plan view thereof.
Fig. 4 is a side view thereof, Fig. 5 is a sectional view taken along line A-A in Fig. 3, Fig. 6 is a sectional view taken along line B-B in Fig. 4, Fig. 7 is a plan view of the present invention, and Fig. 8 7 is a sectional view taken along the line CC in FIG. 7. 1...Bottom part, 5...Top plate part, 6...Side part,
7... It is a through hole.
Claims (1)
の間隔をおいて対設し、かつ、上板部５を底板部
１に対して少しく前後方向にずらした状態で、そ
の両側を垂直の菱形の側面部６で閉鎖して一体に
形成し、側面部６に貫通孔７を穿設したブロツク
とし、そのブロツクの多数を、法面に隣接ブロツ
クの底板部１，１の側部を互いに突合せて横方向
に敷設し、その上段は、下段２個のブロツクに跨
つて敷設されるように横方向に敷設するようにし
たことを特徴とした魚巣兼用法面体。 A slightly narrower upper plate part 5 is placed opposite the bottom plate part 1 at a certain interval, and with the upper plate part 5 slightly shifted in the front-rear direction with respect to the bottom plate part 1, both sides thereof are vertically disposed. The block is integrally formed with a diamond-shaped side surface 6 closed, and a through hole 7 is bored in the side surface 6. Many of the blocks are closed with a diamond-shaped side surface 6, and the side portions of the bottom plate portions 1, 1 of the blocks adjacent to the slope are This slope block is characterized in that it is laid horizontally so as to abut each other, and the upper block is laid horizontally so as to span two lower blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986061475U JPH0434187Y2 (en) | 1986-04-23 | 1986-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986061475U JPH0434187Y2 (en) | 1986-04-23 | 1986-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172716U JPS62172716U (en) | 1987-11-02 |
| JPH0434187Y2 true JPH0434187Y2 (en) | 1992-08-14 |
Family
ID=30894847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986061475U Expired JPH0434187Y2 (en) | 1986-04-23 | 1986-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434187Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558537Y2 (en) * | 1977-02-08 | 1980-02-25 |
-
1986
- 1986-04-23 JP JP1986061475U patent/JPH0434187Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62172716U (en) | 1987-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0434187Y2 (en) | ||
| JPH108478A (en) | Block for construction | |
| JP2964391B2 (en) | Multi-natural type building block | |
| JPS602255Y2 (en) | Block for seawall | |
| JPH05339920A (en) | Construction method for fish path in river by using bedding cage | |
| JPH0735852Y2 (en) | Reef block for fish nest | |
| JPH07498Y2 (en) | Structure building unit | |
| JPH0519370Y2 (en) | ||
| JPS6011141Y2 (en) | Seawall block | |
| JPS6042097Y2 (en) | Seawall block that doubles as a fish nest | |
| JPS602259Y2 (en) | Seawall block that doubles as a fish nest | |
| JP2818756B2 (en) | Fish nest block | |
| JPS602254Y2 (en) | Block for seawall | |
| JP2767788B2 (en) | Slope protection planting block and slope protection planting structure | |
| JPH044063Y2 (en) | ||
| JPH026121Y2 (en) | ||
| JP2501230Y2 (en) | Seawall for fish nests | |
| JPH0354185Y2 (en) | ||
| JPS6117050Y2 (en) | ||
| JPH0442335Y2 (en) | ||
| JP2670993B2 (en) | Fish nest block | |
| JPS6042103Y2 (en) | Fish nest block for stairs | |
| JPS602256Y2 (en) | Block for seawall | |
| JPS5853315Y2 (en) | Shoring material for waterway construction | |
| JP3535085B2 (en) | Corrugated building element |