DE485120C - Double flap lock for sewer pipes - Google Patents
Double flap lock for sewer pipesInfo
- Publication number
- DE485120C DE485120C DED54414D DED0054414D DE485120C DE 485120 C DE485120 C DE 485120C DE D54414 D DED54414 D DE D54414D DE D0054414 D DED0054414 D DE D0054414D DE 485120 C DE485120 C DE 485120C
- Authority
- DE
- Germany
- Prior art keywords
- sewer pipes
- double flap
- sewer
- flap lock
- flap
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/06—Devices for restraining rats or other animals
Description
Doppelklappensperre für Kanalrohre Es sind Doppelklappensperren für Kanalrohre bekannt, die den Zweck verfolgen, das Eindringen von Wasser in Häuser zu verhüten. Derartige Klappen verhindern zwar auch in gewissem Umfange das Eindringen von Ratten oder anderen Tieren aus den Rohrleitungen in die Häuser, doch wird diese Nebenwirkung nicht immer mit Sicherheit erreicht. Durch die besondere Aufhängung der Doppelklappe nach der Erfindung soll auf jeden Fall verhütet werden, daß aus Kanalrohren, die an Häuser angeschlossen sind, Ratten oder anderes Ungeziefer in die Häuser eindringen. Erreicht wird dies nach der Erfindung dadurch, daß die hintereinanderliegenden Klappen an einen gemeinsamen, um eine wagerechte Achse drehbaren und mit einem Gegengewicht versehenen Traghebel angelenkt sind, der in einem auf der Klappenrückseite durch einen wagerechten Rost gegen das Kanalrohr abgeschlossenen Gehäuse liegt.Double flap lock for sewer pipes There are double flap locks for Sewer pipes are known to have the purpose of preventing water from entering homes to prevent. Such flaps also prevent penetration to a certain extent of rats or other animals from the pipes into the houses, but this will Side effect not always achieved with certainty. Due to the special suspension the double flap according to the invention should in any case be prevented from Sewer pipes connected to houses, rats or other vermin in invade the houses. This is achieved according to the invention in that the one behind the other Flaps on a common, rotatable about a horizontal axis and with a counterweight provided support lever are hinged in one on the back of the flap a horizontal grate against the sewer pipe is closed housing.
Auf der Zeichnung ist der Erfindungsgegenstand an einem Ausführungsbeispiel veranschaulicht, und zwar zeigt Abb. r einen Längsschnitt, Abb. z einen. Querschnitt und Abb.3 die Draufsicht.In the drawing, the subject matter of the invention is based on an exemplary embodiment Illustrates, namely Fig. R shows a longitudinal section, Fig. Z a. cross-section and Fig.3 the top view.
Der Rohrstutzen a des Gehäuses c wird an die Sielleitung oder ein Kanalrohr und der Stutzen b an die Abflußleitung eines Hauses angeschlossen. In dem Gehäuse ist ein durch Gegengewicht f belasteter Traghebel g um eine wagerechte Achse e schwingbar gelagert, der mit einem Gitter h in starrer Verbindung steht. Das Gitter h hat seitliche Ansätze i, zwischen denen die eine Sperrklappe k schwingbar gelagert ist. Diese Klappe k trägt einen Hebel 1, der durch einen Lenker m mit dem Traghebel g pendelnd verbunden ist und dessen freies Ende durch einen Lenkern an einem Bolzen o des Traghebels g geführt ist. Der Hebel Z hat einen Ansatz p, an welchen die zweite Sperrklappe g angelenkt ist. Auf der Klappenrückseite ist im Gehäuse c noch ein wagerechter Rost r angeordnet, durch welchen @es unmöglich wird, daß .aus der Sielleitung kommende Ratten in die Hausleitungen gelangen können. Es können also sämtliche Abflüsse in der Pfeilrichtung a in die Sielleitungen abfließen, ohne daß aus diesen irgendwelches Getier in die Hausleitung eindringen könnte.The pipe socket a of the housing c is attached to the sewer line or a Sewer pipe and the nozzle b connected to the drain pipe of a house. In The housing is loaded by a counterweight f carrying lever g around a horizontal one Axis e mounted so that it can swing, which is rigidly connected to a grid h. The grid h has lateral approaches i, between which the one locking flap k can swing is stored. This flap k carries a lever 1 by a handlebar m with the Carrying lever g is connected to swing and its free end by a handlebars a bolt o of the support lever g is performed. The lever Z has an approach p, an which the second locking flap g is hinged. On the back of the flap is in Housing c a horizontal grate r arranged through which @ it becomes impossible, that. from the sewer coming rats can get into the house pipes. It all outflows can therefore flow into the sewer lines in the direction of the arrow a, without any animal from these penetrating the house line.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED54414D DE485120C (en) | Double flap lock for sewer pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED54414D DE485120C (en) | Double flap lock for sewer pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE485120C true DE485120C (en) | 1929-10-26 |
Family
ID=7055724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED54414D Expired DE485120C (en) | Double flap lock for sewer pipes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE485120C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2755177A1 (en) * | 1977-12-10 | 1979-06-13 | Bernhard Kessel | CLEANING PIPE |
DE2759830C2 (en) * | 1977-12-10 | 1989-06-29 | Bernhard 8071 Lenting Kessel | Cleaning pipe with backflow device |
FR2678969A1 (en) * | 1991-07-09 | 1993-01-15 | Potrat Bernard | Device for protecting a waste-water discharge (soil) pipe of a dwelling from penetration by sewer rats |
EP2933392A1 (en) * | 2014-04-16 | 2015-10-21 | Nordisk Innovation ApS | Rat barrier with smooth and toothed shutters |
-
0
- DE DED54414D patent/DE485120C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2755177A1 (en) * | 1977-12-10 | 1979-06-13 | Bernhard Kessel | CLEANING PIPE |
DE2759830C2 (en) * | 1977-12-10 | 1989-06-29 | Bernhard 8071 Lenting Kessel | Cleaning pipe with backflow device |
FR2678969A1 (en) * | 1991-07-09 | 1993-01-15 | Potrat Bernard | Device for protecting a waste-water discharge (soil) pipe of a dwelling from penetration by sewer rats |
EP2933392A1 (en) * | 2014-04-16 | 2015-10-21 | Nordisk Innovation ApS | Rat barrier with smooth and toothed shutters |
EP3792414A1 (en) * | 2014-04-16 | 2021-03-17 | Nordisk Innovation ApS | Rat barrier with smooth and toothed shutters |
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