DE20114872U1 - Formwork device for sewer rehabilitation - Google Patents

Formwork device for sewer rehabilitation

Info

Publication number
DE20114872U1
DE20114872U1 DE20114872U DE20114872U DE20114872U1 DE 20114872 U1 DE20114872 U1 DE 20114872U1 DE 20114872 U DE20114872 U DE 20114872U DE 20114872 U DE20114872 U DE 20114872U DE 20114872 U1 DE20114872 U1 DE 20114872U1
Authority
DE
Germany
Prior art keywords
plate
channel
shield
carrier plate
bladder body
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 - Lifetime
Application number
DE20114872U
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.)
DITOM KANALTECHNIK GmbH
Original Assignee
DITOM KANALTECHNIK GmbH
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 DITOM KANALTECHNIK GmbH filed Critical DITOM KANALTECHNIK GmbH
Priority to DE20114872U priority Critical patent/DE20114872U1/en
Publication of DE20114872U1 publication Critical patent/DE20114872U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/265—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means specially adapted for work at or near a junction between a main and a lateral pipe
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Lining And Supports For Tunnels (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Vorrichtung (1) zur Schalung der Innenseite (3a) eines zu sanierenden Kanalstückes (3), insbesondere eines Abwasser­ kanales, im Bereich von Zugängen von Hausanschlußleitun­ gen (4) als Aufsatzelement auf einen ferngesteuerten, im Kanal laufenden Roboter mit einem sich an das Innere des Kanales anlegenden Abdichtschild, einer das Schild durch­ setzenden Injektionsleitung zur Einbringung des Ausbesse­ rungs- und Dichtmateriales und ggf. einer in die Hausan­ schlußleitung einbringbaren Abdichtblase und einer Einrich­ tung zum Anpressen des Schildes an die Kanalinnenwand, dadurch gekennzeichnet, daß das Anpreßschild von einer querschnittlich gekrümmten Trägerplatte (5) gebildet ist, die auf ihrer nach außen weisenden Oberfläche einen mit Druckluft beaufschlagbaren Blasenkörper (7) trägt, wobei der Blasenkörper (7) von ei­ nem zur Kanalwand weisenden flexiblen Schild (11) überwölbt ist.1. Device ( 1 ) for formwork the inside ( 3 a) of a duct section to be renovated ( 3 ), in particular a sewer canal, in the area of entrances to Hausanschlußleitun gene ( 4 ) as an attachment element to a remote-controlled robot running in the canal with one to the inside of the channel sealing plate, a the shield by setting injection line for introducing the repair and sealing material and, if applicable, a sealing bladder that can be inserted into the house connection line and a device for pressing the shield onto the inner wall of the channel, characterized in that the pressure plate is formed by a cross-sectionally curved support plate ( 5 ) which carries on its outward-facing surface a bladder body ( 7 ) which can be pressurized with compressed air, the bladder body ( 7 ) being arched by a flexible shield ( 11 ) pointing towards the channel wall. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Blasenkörper als randseitig an der Trägerplatte (5) anvulkanisierte Membran (7) ausgebildet ist, die sich an der Innenseite des flexiblen Schildes (11) anlegt. 2. Device according to claim 1, characterized in that the bladder body is formed as an edge-vulcanized membrane ( 7 ) on the carrier plate ( 5 ) which rests on the inside of the flexible shield ( 11 ). 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das flexible Schild (11) von einer hochverschleißfesten elastischen Kunststoffplatte oder -folie gebildet ist.3. Apparatus according to claim 1 or 2, characterized in that the flexible shield ( 11 ) is formed by a highly wear-resistant elastic plastic plate or film. 4. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß an der Unterseite der Trägerplatte (5) Schnellkopp­ lungsaufnahmen (6a, 6b) zur Anbringung an ein Traggestell (14, 15) des Kanalroboters vorgesehen sind.4. Device according to one of the preceding claims, characterized in that on the underside of the carrier plate ( 5 ) Schnellkopp lungsaufnahmen ( 6 a, 6 b) are provided for attachment to a support frame ( 14 , 15 ) of the sewer robot. 5. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der Krümmungsradius der Trägerplatte (5) kleiner ist als der Innenradius des zu behandelnden Abwasserkana­ les (3).5. Device according to one of the preceding claims, characterized in that the radius of curvature of the carrier plate ( 5 ) is smaller than the inner radius of the sewage channel to be treated ( 3 ).
DE20114872U 2001-09-08 2001-09-08 Formwork device for sewer rehabilitation Expired - Lifetime DE20114872U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20114872U DE20114872U1 (en) 2001-09-08 2001-09-08 Formwork device for sewer rehabilitation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20114872U DE20114872U1 (en) 2001-09-08 2001-09-08 Formwork device for sewer rehabilitation

Publications (1)

Publication Number Publication Date
DE20114872U1 true DE20114872U1 (en) 2001-12-13

Family

ID=7961493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20114872U Expired - Lifetime DE20114872U1 (en) 2001-09-08 2001-09-08 Formwork device for sewer rehabilitation

Country Status (1)

Country Link
DE (1) DE20114872U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311828A1 (en) * 2003-03-14 2004-09-23 Helmar Haas Device for renovating house connection lines from a ground line
DE10316161B4 (en) * 2002-09-26 2006-04-27 Walterwerk Kiel Gmbh Device for rehabilitating a side channel opening into a main channel
DE102008048211A1 (en) * 2008-09-20 2010-04-01 Sieglinde Schwinn Multipart casing system for covering damaged spot in channel pipe, has casing with curved surfaces, where casing is moved to use position through inspection chamber manually or by carriage roller and fixed at position by accessory parts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316161B4 (en) * 2002-09-26 2006-04-27 Walterwerk Kiel Gmbh Device for rehabilitating a side channel opening into a main channel
DE10311828A1 (en) * 2003-03-14 2004-09-23 Helmar Haas Device for renovating house connection lines from a ground line
DE102008048211A1 (en) * 2008-09-20 2010-04-01 Sieglinde Schwinn Multipart casing system for covering damaged spot in channel pipe, has casing with curved surfaces, where casing is moved to use position through inspection chamber manually or by carriage roller and fixed at position by accessory parts

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020124

R150 Term of protection extended to 6 years

Effective date: 20040922

R151 Term of protection extended to 8 years

Effective date: 20070801

R152 Term of protection extended to 10 years

Effective date: 20090812

R071 Expiry of right
R071 Expiry of right