DE3041173C2 - Fish shelter for bank constructions made of wooden slats - Google Patents
Fish shelter for bank constructions made of wooden slatsInfo
- Publication number
- DE3041173C2 DE3041173C2 DE3041173A DE3041173A DE3041173C2 DE 3041173 C2 DE3041173 C2 DE 3041173C2 DE 3041173 A DE3041173 A DE 3041173A DE 3041173 A DE3041173 A DE 3041173A DE 3041173 C2 DE3041173 C2 DE 3041173C2
- Authority
- DE
- Germany
- Prior art keywords
- shelter
- box
- fish
- wooden slats
- opening
- 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
- 238000010276 construction Methods 0.000 title claims description 4
- 241000251468 Actinopterygii Species 0.000 claims description 17
- 239000010432 diamond Substances 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
-
- 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
- Y02A40/60—Ecological corridors or buffer zones
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Artificial Fish Reefs (AREA)
- Packages (AREA)
Description
Die Erfindung betrifft einen Fischunterstand nach dem Oberbegriff des Anspruchs 1.The invention relates to a fish shelter according to the preamble of claim 1.
Ein solcher Fischunterstand ist beispielsweise durch die deutsche Gebrauchsmusterschrift 66 04 427, die DE-OS 25 42 657 und die deutsche Gebrauchsmiisterschrift 25 127 bekannt. Die bekannten Fischunterstände sind durchwegs zum Einbau in Steinuferverbauungen bestimmt und befassen sich nicht mit dem Problem des Einbaues eines Fischunterstandes in eine Holzuferverbauung. Such a fish shelter is for example by the German utility model 66 04 427, the DE-OS 25 42 657 and the German utility code 25 127 known. The well-known fish shelters are intended for installation in stone bank structures throughout and do not deal with the problem of installing a fish shelter in a wooden structure.
Holzuferverbauungen sind seit vielen Jahren an sich bekannt und werden häufig aus Holzlamellen hergestellt, die in Längsrichtung des Baches verlaufen. Die einzelnen Holziamellen sind dabei durch Querstäbe miteinander verbunden, insbesondere nach Art eines Geflechts. Wooden structures have been known per se for many years and are often made from wooden slats, which run in the longitudinal direction of the stream. The individual wooden diamonds are connected to one another by cross bars connected, especially in the manner of a braid.
Man war lange Zeit der Meinung, daß man bei den an sich naturnahen Holzuferverbauungen auf Fischunterstände verzichten könnte. Es wurde aber nun erkannt, daß man auch bei Holzuferverbauungen zur Erhaltung des Fischbestandes Fischunterstände vorstehen sollte.For a long time it was believed that the near-natural Holzuverbauungen on fish shelters could do without. However, it has now been recognized that one can also preserve the wooden structures of the fish population should protrude from fish shelters.
Erfindungsgemäß besteht die Aufgabe, einen für Holzuferverbauungen geeigneten Fischunterstand zu schaffen, welcher in die Holzuferverbauungen eingesetzt werden kann, ohne daß deren, im Vergleich zu Steinuferverbauungen, an sich schon labileres Gefüge verlorengehtAccording to the invention, the object is to provide a fish shelter suitable for Holzuverbauungen create, which can be used in the Holzufeverbauungen without their, compared to Stone bank structures, a more unstable structure in itself, is lost
Zur Lösung dieser Aufgabe wird erfindungsgemäß eine Ausbildung gemäß dem kennzeichnenden Teil des Anspruchs 1 vorgeschlagen.To solve this problem, according to the invention, a training according to the characterizing part of the Claim 1 proposed.
ίο Die Ausführung des Unterstandskastens mit uar zwei Befestigungsflanschen ist insbesondere dann denkbar, wenn die Höhe des Unterstandskastens gleich der Breite einer Holzlamelle oder der Summe der Breiten mehrerer Holzlamellen ist und wenn andererseits die Kais stenlänge geringer ist als der Abstand aufeinanderfolgender Querstäbe. In diesem Falle wird der Kraftschluß in der Uferverbauung vollständig wiederhergestellt, wenn die an den Vertikalkasten des Öffnungsrandes angebrachten Befestigungsflansche mit den Unterbrechungskanten der Lamellen verbunden werden.ίο The execution of the shelter box with uar two Fastening flanges are particularly conceivable when the height of the shelter box is equal to the width a wooden slat or the sum of the widths of several wooden slats and if on the other hand the quays sten length is less than the distance of consecutive Cross bars. In this case the frictional connection in the bank construction is completely restored, if the fastening flanges attached to the vertical box of the opening edge with the interruption edges of the slats are connected.
Es ist zur noch besseren Stabilisierung des Uferverbaues aber auch denkbar, an sämtlichen Kanten des
Öffnungsrandes Befestigungsflansche vorzusehen.
Die Schutzfunktion des Unterstandskastens kann durch die Maßnahme des Anspruchs 2 weiter verbessert
werden. Insbesondere kann dadurch erreicht werden, daß die Fische aus- und eintreten können, das Eingreifen
von Fischdieben in '.lie Unterstandskästen jedoch erschwert
ist.For even better stabilization of the bank shoring, however, it is also conceivable to provide fastening flanges on all edges of the opening edge.
The protective function of the shelter box can be further improved by the measure of claim 2. In particular, it can be achieved that the fish can exit and enter, but the intervention of fish thieves in '.lie shelter boxes is more difficult.
Die Maßnahmen der Ansprüche 3 und 4 stellen weitere Möglichkeiten zur Stabilisierung des Uferverbaues und des Fischunterstandes dar.The measures of claims 3 and 4 provide further options for stabilizing the bank reinforcement and the fish shelter.
Die Ansprüche 5 und 6 zeigen verschiedene Möglichkeiten für die Ausbildung der Unterstandskästen auf.Claims 5 and 6 show different possibilities for the formation of the shelter boxes.
Besonderes Interesse verdient dabei die Ausbildung nach Anspruch 6 und zwar deshalb, weil sie die Gefahr meidet, daß der Unterstandsraum durch von dem Gewässer mitgeführte Feststoffe aufgefüllt wird. Dies ist eine vorteilhafte Wirkung im Vergleich zu den gerundeten Fischunterstandskästen, z.B. räch der DE-GM 66 04 274, bei denen die Ansammlung von Feststoffen begünstigt wird.The training according to claim 6 deserves particular interest because it involves the risk avoids that the shelter space is filled with solids carried by the water. This is an advantageous effect compared to the rounded fish shelter boxes, e.g. räch der DE-GM 66 04 274, which encourage the accumulation of solids.
Als Werkstoffe für die Herstellung der Fischunterstände kommen insbesondere Holz, Blech, Kunststoff und Asbestzement in Frage.The materials used in the manufacture of the fish shelters are, in particular, wood, sheet metal and plastic and asbestos cement in question.
Die F i g. 1 bis 4 erläutern die Erfindung anhand von Ausführungsbeispielen.The F i g. 1 to 4 explain the invention on the basis of exemplary embodiments.
In Fig. 1 erkennt man einen quaderförmigen Unterstandskasten 10 mii einer Öffnung 12 und zwei Befestigungsflanschen 14 an den vertikalen Öffnungskanten. Die öffnung 12 ist durch horizontale Stäbe 16 teilweise verschlossen.In Fig. 1 you can see a cuboid shelter box 10 with an opening 12 and two mounting flanges 14 on the vertical opening edges. The opening 12 is partially closed by horizontal bars 16.
'n der Ausführungsform gemäß F i g. 2 ist die öffnung 112 eines Unterstandskastens 110 durch ein Siebmaterial 116 verschlossen, welches zwei Ein- und Austrittsöffnungen 118 aufweist. Die Befestigungsflansche 114 sind ähnlich ausgebildet wie in F i g. 1.'n the embodiment according to FIG. 2, the opening is closed 1 12 of a shelter body 1 10 by a screen material 116, which has two inlet and outlet openings 118th The fastening flanges 114 are designed in a manner similar to that in FIG. 1.
In F i g. 3 läßt die Abdeckung 216 den unteren Teil der Öffnung 212 eines Unterstandskastens 210 offen. Die Abdeckung kann wieder aus Siebmaterial hergestellt sein. Die Befestigungsflansche 214 sind ähnlich wie in F i g. 1 und 2. Die Seitenwände 220 weisen Verlängerungen auf, die als Stützfüße 222 dienen können, insbesondere wenn der Fischunterstand an der Rückseite der Holzveibauung angebracht wird.In Fig. 3, the cover 216 leaves the lower part of the opening 212 of a shelter box 210 open. The cover can again be made of screen material. The mounting flanges 214 are similar to those in FIG. 1 and 2. The side walls 220 have extensions that can serve as support feet 222 , especially when the fish shelter is attached to the rear of the timber structure.
In F i g. 4 schließlich ist der Unterstandskasten 310 als eine halbierte Zylinderscheibe ausgeformt. Sie weist neben den Befestigungsflanschen 314 weitere Befesti-In Fig. 4, finally, the shelter box 310 is shaped as a halved cylindrical disk. In addition to the fastening flanges 314, it has further fastening
gungsflansche 315 längs der horizontalen Ober- und Unterkante der öffnung 312 auf.supply flanges 315 along the horizontal upper and lower edges of the opening 312.
Die Abdeckmittel können auch dazu bestimmt und
derart bemessen sein, daß sie einen Schutz kleinerer
Fische gegen größere Fische gewährleisten. 5The covering means can also be intended and
be dimensioned so that they have a protection smaller
Guarantee fish against larger fish. 5
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3041173A DE3041173C2 (en) | 1980-10-31 | 1980-10-31 | Fish shelter for bank constructions made of wooden slats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3041173A DE3041173C2 (en) | 1980-10-31 | 1980-10-31 | Fish shelter for bank constructions made of wooden slats |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3041173A1 DE3041173A1 (en) | 1982-05-13 |
DE3041173C2 true DE3041173C2 (en) | 1984-09-27 |
Family
ID=6115707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3041173A Expired DE3041173C2 (en) | 1980-10-31 | 1980-10-31 | Fish shelter for bank constructions made of wooden slats |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3041173C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2689533B1 (en) * | 1992-04-02 | 1994-07-01 | Dupuy Christian | INSTALLATION WITH A VIEW TO THE FITTING OF RIVERS FOR THE PROTECTION OF FISH. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7303542U (en) * | 1973-07-12 | Rummler W | Cupboards or shelves (built-in cupboards) made of plastic that can be built into walls | |
US2675140A (en) * | 1949-01-07 | 1954-04-13 | Clarence T Pommerening | Wall box |
CH270487A (en) * | 1949-08-22 | 1950-09-15 | Thomann Ulrich | Fish water system. |
US3004815A (en) * | 1960-04-27 | 1961-10-17 | Dennis B O'kain | Wall cabinet and method of assembly |
DE6604274U (en) * | 1968-09-18 | 1969-12-18 | Manfred Mueller | FISH SHELTER FOR NEW BUILDINGS. |
DE6925127U (en) * | 1969-06-24 | 1969-10-30 | Buescher Pebueso Beton | FISH SHELTER |
-
1980
- 1980-10-31 DE DE3041173A patent/DE3041173C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3041173A1 (en) | 1982-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |