DE230381C - - Google Patents
Info
- Publication number
- DE230381C DE230381C DENDAT230381D DE230381DA DE230381C DE 230381 C DE230381 C DE 230381C DE NDAT230381 D DENDAT230381 D DE NDAT230381D DE 230381D A DE230381D A DE 230381DA DE 230381 C DE230381 C DE 230381C
- Authority
- DE
- Germany
- Prior art keywords
- drainage
- frogs
- pipe
- conduit
- spring
- 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.)
- Active
Links
- 241000269350 Anura Species 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 claims 1
- 238000003973 irrigation Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000481 Breast Anatomy 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Röhrendrainagen leiden an dem Übelstand, daß sie im ersten Frühjahr nicht rechtzeitig ihren Zweck erfüllen können, weil ihre Ausmündungen, besonders die mit kleinem Röhrendurchmesser, durch überwinternde Frösche verstopft sind. Im späten Herbst suchen die Frösche in großen Massen die Rohrleitungen zum Winterschlaf auf und füllen die Leitungen viele Meter weit dichtThe pipe drains suffer from the problem that they do not work in the first spring can fulfill their purpose in time, because their outlets, especially those with small Tube diameter, blocked by hibernating frogs. In late fall the frogs seek out the pipelines in large numbers to hibernate and fill the pipes many meters away
ίο aus, während sie im Frühjahr erst bei wärmerem Wetter wieder ins Freie zurückgehen. Durch eingegangene Tiere wird ihnen der Ausgang jedoch schwer gemacht, und es dauert oft sehr lange, bis die Öffnungen frei geworden sind und die Drainage richtig in Tätigkeit tritt. Sehr oft muß die Leitung mit vielen Kosten und Umständen aufgegraben werden. Ferner zerfrieren die Tonröhren an der Mündung oft und müssen durch HoIzkästen ersetzt werden. Leitungen, die durch Gitter abgeschlossen werden, verstopfen sich gern, während solche mit Klappenverschluß nur so lange arbeiten, als die Scharniere der Klappen nicht ein- oder durchrosten.ίο off, while in the spring it is warmer Weather to go back outside. When animals die, they become the However, the exit is difficult and it often takes a long time for the openings to clear and the drainage is working properly. Very often the line has to to be dug up with many costs and circumstances. The clay tubes also freeze to death often at the mouth and have to be replaced by wooden boxes. Lines running through Grids are locked, like clogging, while those with flap closure only work as long as the hinges of the flaps do not rust in or through.
Vorliegende Erfindung, die eine Drainagefroschfalle betrifft, sucht diese Übelstände zu vermeiden.The present invention, which relates to a drainage frog trap, addresses these inconveniences avoid.
Der Erfindungsgegenstand ist in der Zeichnung in einem Längsschnitt dargestellt.The subject of the invention is shown in the drawing in a longitudinal section.
Er besteht aus einem zweiteiligen Betonstück mit Eiseneinlagen. Eine obere offene Rinne nimmt die Leitungsröhre D auf, so daß dieselbe nicht ins Freie endigt, sondern gegen ein vorn verschlossenes Kopfstück, welches abnehmbar ist, stößt. Das Wasser fällt senkrecht in einen kleinen Schacht D1, und dieser führt es in eine Abflußröhre nach außen. Diese untere Ausflußrohre von 10 cm Durchmesser geht durch den ganzen Betonkörper und verjüngt sich auf 8 cm. An die 4a hintere Öffnung schließen sich einige Meter 8 cm-Drainröhren an, so daß die ganze untere Röhrenleitung also ein Blindrohr B darstellt, das zur Aufnahme und Überwinterung der Frösche bereit ist und sich im Frühjahr reinigen kann, ohne dem Wasserablauf hinderlich zu sein.It consists of a two-part piece of concrete with iron inlays. An upper, open channel receives the conduit D so that the same does not end in the open, but against a head piece closed at the front, which is removable. The water falls vertically into a small shaft D 1 , and this leads it to the outside in a drainage pipe. This lower outlet pipe with a diameter of 10 cm goes through the whole concrete body and tapers to 8 cm. A few meters of 8 cm drainage pipes are connected to the 4a rear opening, so that the entire lower pipe line represents a blind pipe B , which is ready to accommodate and overwinter the frogs and can be cleaned in the spring without obstructing the water drainage.
Durch sinngemäße Anwendung kann die Falle auch für Röhren mit größerem Durchmesser angewendet werden.By analogous application, the trap can also be used for tubes with a larger diameter be applied.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE230381C true DE230381C (en) |
Family
ID=490602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT230381D Active DE230381C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE230381C (en) |
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0
- DE DENDAT230381D patent/DE230381C/de active Active
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