DE2213236A1 - DEVICE FOR THE REMOVAL OF OBSTRUCTIONS IN SEWER PIPES USING WATER PRESSURE WITH PNEUMATIC BACKFLOW VALVE - Google Patents

DEVICE FOR THE REMOVAL OF OBSTRUCTIONS IN SEWER PIPES USING WATER PRESSURE WITH PNEUMATIC BACKFLOW VALVE

Info

Publication number
DE2213236A1
DE2213236A1 DE19722213236 DE2213236A DE2213236A1 DE 2213236 A1 DE2213236 A1 DE 2213236A1 DE 19722213236 DE19722213236 DE 19722213236 DE 2213236 A DE2213236 A DE 2213236A DE 2213236 A1 DE2213236 A1 DE 2213236A1
Authority
DE
Germany
Prior art keywords
water pressure
obstructions
removal
sewer pipes
backflow valve
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.)
Pending
Application number
DE19722213236
Other languages
German (de)
Inventor
Carl Voss
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19722213236 priority Critical patent/DE2213236A1/en
Publication of DE2213236A1 publication Critical patent/DE2213236A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
    • E03C1/306—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure by means of a tube connected to the water mains

Description

Vorrichtung zur Beseitigung von Verst@@fungen in Abwasserleitungen mittels Wasserdruck mit pneumatischem Rückflußverhinderer.Device for removing obstructions in sewage pipes by means of water pressure with pneumatic backflow preventer.

Mechanische und chemische Mittel zur Beseitigung von Sielverstopfungen sind hinreichend bekannt.Von Hand betätigte sowie durch Motorkraft retierende Stahlapiralen sowie @hemische Lösungsmittel werden hierbei eingesetzt.Mechanical and chemical means for clearing sewer blockages are well known. Hand-operated as well as motor-retentive steel spirals and chemical solvents are used here.

Da diese Verfahren äußerst umständlich,zeitraubend und unhygienisch bzw.von teilweise geringem Erfolg sind sehläht der Erfinder folgendes ver: Wie aus der Abbildung ersichtlich,wird ein mit einem Druckwasserschlauch(I)lösbar verbundenes biegsames Rohr(2)in eine geeignete Öffnung der verstopften Leitung,in der Abbildung ein Reinigungsflanschett(3),eingeführt.Dieses Rohr wird von einem aufblasbaren,aus elastischen Material hergestellten Ballen umsehlessen,welcher an den Durchführungsstellen dichtend mit dem Rohr(2)verbunden ist.Der aufgeblasene Ballon(4)dichtet das zu reinigende Siel gegen zurückfließerdes Wasser ab.Nun kann mittels auf den Schmutspf@@f voll wirksam werdenden Druckwassers die Ver@tepfung beseitigt werden.Ein Druckmane@eter(5)zeigt hierbei durch plöt@lichen Abfall seiner Druckanzeige an,wann die Verstopfung beseitigt ist.Because these procedures are extremely cumbersome, time consuming and unhygienic or, in some cases, with little success, the inventor has sewed the following: How out As can be seen in the figure, a hose (I) is detachably connected to a pressurized water hose flexible pipe (2) into a suitable opening of the blocked pipe, in the picture a cleaning flange (3), inserted. This tube is made from an inflatable elastic material made around the bale, which at the implementation points is sealingly connected to the tube (2). The inflated balloon (4) seals the to be cleaned Drained against the back-flowing water. Now you can fill up with the Schmutspf @@ f when pressurized water becomes effective, the fouling can be eliminated. A pressure manometer (5) shows in this case, by a sudden drop in its pressure display, when the blockage is cleared is.

Patentansprüche: 1.) Vorrichtung zur Beseitigung von Verstopfungen in Abwas-@erleitungen mittels Wasserdruck mit pneumatischem Rückflusverhinderer,dadurch gekennzeichnet,daß ein biegsames Rohr von einem aufblasbaren,den Rückfluß des W@ssers verhindernden,elastischen Ballen umsehlossen wird.Claims: 1.) Device for removing blockages in sewage pipes by means of water pressure with a pneumatic backflow preventer, thereby characterized in that a flexible tube from an inflatable, the backflow of the water preventing, elastic pad is enclosed.

Claims (1)

II)Vorrichtung nach Anspruch I,dadurch gekennzeichnet,daß diese mit einem Wasserdruckanzeiger gekoppelt ist.II) Device according to claim I, characterized in that this with is coupled to a water pressure indicator. L e e r s e i t eL e r s e i t e
DE19722213236 1972-03-18 1972-03-18 DEVICE FOR THE REMOVAL OF OBSTRUCTIONS IN SEWER PIPES USING WATER PRESSURE WITH PNEUMATIC BACKFLOW VALVE Pending DE2213236A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722213236 DE2213236A1 (en) 1972-03-18 1972-03-18 DEVICE FOR THE REMOVAL OF OBSTRUCTIONS IN SEWER PIPES USING WATER PRESSURE WITH PNEUMATIC BACKFLOW VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213236 DE2213236A1 (en) 1972-03-18 1972-03-18 DEVICE FOR THE REMOVAL OF OBSTRUCTIONS IN SEWER PIPES USING WATER PRESSURE WITH PNEUMATIC BACKFLOW VALVE

Publications (1)

Publication Number Publication Date
DE2213236A1 true DE2213236A1 (en) 1973-09-20

Family

ID=5839350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722213236 Pending DE2213236A1 (en) 1972-03-18 1972-03-18 DEVICE FOR THE REMOVAL OF OBSTRUCTIONS IN SEWER PIPES USING WATER PRESSURE WITH PNEUMATIC BACKFLOW VALVE

Country Status (1)

Country Link
DE (1) DE2213236A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343195A1 (en) * 1976-03-04 1977-09-30 Airrigation Eng PROCESS AND APPARATUS FOR INJECTING FOAM INTO A PIPELINE, INCLUDING AN INFLATABLE CAP
US6434760B1 (en) * 2001-08-03 2002-08-20 Ruben Montalvo Pressurized plunger apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343195A1 (en) * 1976-03-04 1977-09-30 Airrigation Eng PROCESS AND APPARATUS FOR INJECTING FOAM INTO A PIPELINE, INCLUDING AN INFLATABLE CAP
US6434760B1 (en) * 2001-08-03 2002-08-20 Ruben Montalvo Pressurized plunger apparatus

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