DE452847C - A device that can be switched into the sewer to prevent the penetration of sewage rats - Google Patents

A device that can be switched into the sewer to prevent the penetration of sewage rats

Info

Publication number
DE452847C
DE452847C DEL64606D DEL0064606D DE452847C DE 452847 C DE452847 C DE 452847C DE L64606 D DEL64606 D DE L64606D DE L0064606 D DEL0064606 D DE L0064606D DE 452847 C DE452847 C DE 452847C
Authority
DE
Germany
Prior art keywords
rats
sewer
sewage
penetration
switched
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
Application number
DEL64606D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CARL DOERING
FRANZ LUDOLPH
Original Assignee
CARL DOERING
FRANZ LUDOLPH
Publication date
Priority to DEL64606D priority Critical patent/DE452847C/en
Application granted granted Critical
Publication of DE452847C publication Critical patent/DE452847C/en
Expired legal-status Critical Current

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Description

In die Abwasserleitung -einschaltbare Vorrichtung zur Verhinderung des Eindringens von Sielratten. Die Erfindung betrifft eine in die Abwasserleitung einschaltbare Vorrichtung zum Verhindern des Eindringens von Sielratten aus den Straßenleitungen in die Hausleitungen. Das Neue besteht in einem zylindrischen Kasten mit lotrechten, glatten Wänden, in dessen Deckenmitte ein Einlaufstutzen einmündet und an dessen im Gefälle liegenden rinnenartigen Boden der Ablaufstutzen seitlich anschließt.Preventing device that can be switched into the sewer the intrusion of sluice rats. The invention relates to a sewer line Switchable device to prevent the penetration of Sielratten from the Street lines in the house lines. The new is a cylindrical box with straight, smooth walls with an inlet nozzle opening into the middle of the ceiling and on its gutter-like bottom, which is located on the slope, the drainage connection is on the side connects.

Die Zeichnung stellt ein Ausführungsbeispiel der Erfindung dar. Abb. i ist eine Stirnansicht, Abb. z eine Draufsicht und Abb. 3 eine Seitenansicht. In der Deckenmitte eines zylindrischen Kastens mit lotrechten, glatten Wänden c mündet der Einlaufstutzen einer Hauswasserableitung ein. An den im Gefälle liegenden rihnenartigen Boden d des Kastens schließt der Ablaufstutzen b nach den Straßenleitungen an.The drawing shows an embodiment of the invention. Fig. i is a front view, fig. z is a plan view and fig. 3 is a side view. In the middle of the ceiling of a cylindrical box with straight, smooth walls c opens the inlet connection of a house water drainage. On the ridge-like ones lying on the slope The bottom d of the box is connected to the drainage nozzle b after the street lines.

Die Vorrichtung ist so groß' ausgebildet, daß Ratten weder durch Klettern noch durch Springen in den oberen Einlaufstutzen eindringen können. Der allseitig schräg angeordnete Boden verhindert ein Nisten der Ratten und erschwert das Abspringen, um in die obere Öffnung zu gelangen. Der Abfluß der Abwässer sowie der Abzug der Sielgase ist in keiner Weise durch Siebe o. dgl. behindert. .The device is so large 'that rats can neither climb can still penetrate into the upper inlet nozzle by jumping. The all-round sloping floor prevents the rats from nesting and makes jumping off more difficult, to get into the upper opening. The runoff of the sewage as well as the withdrawal of the Sielgase is in no way hindered by sieves or the like. .

Claims (1)

PATENTANSPRUCH: In die Abwasserleitung einschaltbare Vorrichtung zur Verhinderung des Eindringens von Sielratten, gekennzeichnet durch einen zylindrischen Kasten mit lotrechten,- glatten Wänden (c), in dessen Deckenmitte ein Einlaufstutzen (a) einmündet und an dessen im Gefälle liegenden rinnenartigen Boden (d) der Ablaufstutzen (b) seitlich anschließt. PATENT CLAIM: A device that can be switched into the sewer to prevent the penetration of sewage rats, characterized by a cylindrical box with vertical, smooth walls (c), in the middle of which an inlet nozzle (a) opens and on its sloping channel-like floor (d) the Drain connection (b) connects to the side.
DEL64606D A device that can be switched into the sewer to prevent the penetration of sewage rats Expired DE452847C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL64606D DE452847C (en) A device that can be switched into the sewer to prevent the penetration of sewage rats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL64606D DE452847C (en) A device that can be switched into the sewer to prevent the penetration of sewage rats

Publications (1)

Publication Number Publication Date
DE452847C true DE452847C (en) 1927-12-17

Family

ID=7281133

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL64606D Expired DE452847C (en) A device that can be switched into the sewer to prevent the penetration of sewage rats

Country Status (1)

Country Link
DE (1) DE452847C (en)

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