DE3929558A1 - Sealing joint between mains drain and house connection - involves resin-impregnated insert, placed into house pipe without excavation of ground - Google Patents
Sealing joint between mains drain and house connection - involves resin-impregnated insert, placed into house pipe without excavation of groundInfo
- Publication number
- DE3929558A1 DE3929558A1 DE3929558A DE3929558A DE3929558A1 DE 3929558 A1 DE3929558 A1 DE 3929558A1 DE 3929558 A DE3929558 A DE 3929558A DE 3929558 A DE3929558 A DE 3929558A DE 3929558 A1 DE3929558 A1 DE 3929558A1
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- lining
- resin
- house connection
- house
- 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.)
- Ceased
Links
- 238000009412 basement excavation Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 title 1
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000010865 sewage Substances 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 241001397173 Kali <angiosperm> Species 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 229920000647 polyepoxide Polymers 0.000 abstract description 2
- 239000010791 domestic waste Substances 0.000 abstract 4
- 239000004593 Epoxy Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000002950 deficient Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81455—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps being a fluid inflatable bag or bladder, a diaphragm or a vacuum bag for applying isostatic pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1226—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least one bevelled joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5224—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
- B29C66/53241—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being tubular and said substantially annular single elements being of finite length relative to the infinite length of said tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
- B29C66/612—Making circumferential joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/63—Internally supporting the article during joining
- B29C66/634—Internally supporting the article during joining using an inflatable core
-
- 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
-
- 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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
-
- 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
- E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Sewage (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine im Erdreich verlegte Abwasserrohr leitung mit einmündendem Hausanschlußkanal.The invention relates to a sewage pipe laid in the ground Pipe with a connecting house duct.
Fernsehuntersuchungen der im Erdreich verlegten Abwasserrohrleitungen haben ergeben, daß in den meisten Fällen die Einmündungen von Hausan schlußkanälen in den Hauptkanal nicht sorgfältig ausgeführt wurden. Sofern in der Einmündungszone eine ausreichende Dichtigkeit zwischen dem Hausanschlußkanal und der den Hauptkanal bildenden Abwasserrohrlei tung nicht gegen ist, können Abwässer in das Erdreich eindringen und es können auch Flüssigkeiten aus dem Erdreich in die Abwasserrohrlei tung einströmen oder es können Teile des Erdreiches in die Abwasser rohrleitung eingeschwemmt werden, die zu Verstopfungen führen können.TV surveys of sewage pipes laid in the ground have shown that in most cases the confluence of Hausan end channels in the main channel were not carefully executed. Provided there is sufficient tightness in the confluence zone the house connection channel and the sewage pipe forming the main channel is not against, waste water can penetrate into the soil and liquids from the ground can also enter the sewage pipe flow or parts of the soil can enter the wastewater pipeline that can lead to blockages.
Bei der Auskleidung von im Erdreich verlegten Abwasserrohrleitungen mittels eines aus einem Faserflies gefertigten Auskleideschlauches, der mit einem aushärtbaren Kunstharz getränkt ist, wird von den meisten Auftraggebern nur verlangt, den Hauptkanal und nicht zusätzlich die einmündenden Hausanschlußkanäle zu sanieren.When lining sewage pipes laid in the ground by means of a lining hose made of a fiber fleece, which is impregnated with a hardenable synthetic resin is used by most Clients only require the main channel and not additionally the one to renovate confluent house connection channels.
Aufgrund der Tatsache, daß eine Verklebung des Auskleideschlauches mit dem Altrohr nur bei der Verwendung von Epoxidharzen erreicht werden kann und beim Einsatz von Polyesterharzen zumindest mit einer geringen Schrumpfung gerechnet werden muß, bildet sich bei der Verwendung von Polyesterharzen zwischen dem Altrohr und dem Auskleideschlauch ein, wenn auch minimaler Spalt, in den Abwasser eindringen kann, so daß eine Korrosion nicht verhindert wird.Due to the fact that the lining hose is glued with the old pipe can only be achieved when using epoxy resins can and with the use of polyester resins at least with a small Shrinkage must be expected when using Polyester resins between the old pipe and the lining hose, although minimal gap, can enter the wastewater, so that corrosion is not prevented.
Der Erfindung liegt die Aufgabe zugrunde, mit konstruktiv einfachen Mitteln die Übergangszone zwischen dem Hausanschlußkanal und dem Haupt kanal flüssigkeitsdicht auszubilden.The invention is based, with a structurally simple task Mean the transition zone between the house connection channel and the main to design the channel to be liquid-tight.
Nach der Erfindung wird dies durch ein den Verbindungsbereich zwischen der Abwasserrohrleitung (Hauptkanal) und dem Hausanschlußkanal an der Innenseite abdeckendes, aus einem ein- oder mehrschichtigen Faservlies gefertigtes, mit aushärtbarem Kunstharz getränktes Auskleideformteil erreicht, das auch einem an der freien Stirnfläche und an der Innen seite der Abwasserrohrleitung flächenbündig anliegenden Kragen und einem sich in den Hausanschlußkanal erstreckenden, flächenbündig an der Innenseite des Hausanschlußkanals anliegenden Rohrstück besteht und Harzfüllung des Formteils während eines Anpressens des Formteils an die zugeordneten Innenseiten der Rohrleitung und des Kanals ausge härtet wird.According to the invention, this is achieved by a connection area between the sewage pipe (main sewer) and the house connection sewer on the Covering on the inside, made of a single or multi-layer fiber fleece Manufactured lining molded part soaked with hardenable synthetic resin achieved that also on the free end face and on the inside side of the sewage pipe, flush-fitting collar and a flush in the house connection channel the inside of the house connection duct adjacent pipe section and resin filling of the molded part during pressing of the molded part to the assigned inside of the pipeline and the duct is hardening.
Das aus einem Kragen und einem Rohrstück bestehende, aus einem Faser vlies gefertigte Auskleideformteil kann in seinem Aufbau variiert und als ein- oder mehrschichtiges Faservlies ausgebildet, mit einer innen liegenden Folie oder flüssigkeitsundurchlässigen Schicht oder mit einer in den Vlieskörper eingebetteten Sperrschicht versehen werden. Als Fa servlies kann ein Polyesternadelfilz oder ein Glasfaservlies eingesetzt werden.That consisting of a collar and a piece of pipe, made of a fiber Nonwoven lining molded part can vary in its structure and designed as a single or multi-layer fiber fleece, with an inside lying film or liquid-impermeable layer or with a barrier layer embedded in the nonwoven body. As a company servlies can use a polyester needle felt or a glass fiber fleece will.
Zum Einbinden des harzgetränken Auskleideformteils in die Übergangs zone zwischen dem Hausanschlußkanal und dem Hauptkanal muß durch zu sätzliche Mittel der Kragen und das Rohrstück an die zugeordneten Kanal bzw. Rohrwandungen angepreßt werden, bis die Aushärtung des Kunstharzes, die als Warm- oder Kaltaushärtung vollzogen werden kann, ausgeführt ist.For integrating the resin-soaked molded part into the transition zone between the house connection duct and the main duct must pass through additional means of the collar and the pipe section to the assigned channel or pipe walls are pressed until the synthetic resin hardens, which can be carried out as hot or cold curing is.
Weitere Merkmale der Erfindung ergeben sich aus den Unteransprüchen. Ein Ausführungsbeispiel des Auskleideformteils und das Montageverfah ren sind in den Zeichnungen dargestellt, die im folgenden beschrieben werden.Further features of the invention emerge from the subclaims. An embodiment of the lining molding and the assembly process ren are shown in the drawings, which are described below will.
Es zeigt:It shows:
Fig. 1 das Auskleideformteil in perspektivischer Darstellung, Fig. 2 eine Abwasserrohrleitung mit einmündendem Hausanschlußkanal im Schnitt und das Auskleideformteil vor dem Einziehen seines Rohrstücks in den Hausanschlußkanal, Fig. 1, the Auskleideformteil in perspective view, Fig. 2 is a sewage pipeline with einmündendem house connection channel in section and the Auskleideformteil before retraction of its pipe section in the house connection duct,
Fig. 3 das die Verbindungszone zwischen dem Hausanschlußkanal und der Abwasserrohrleitung abdeckende Auskleideformteil während der Aushärtung des Kunstharzes und Fig. 3 shows the connecting zone between the house connection channel and the sewage pipe lining molded part during the curing of the synthetic resin and
Fig. 4 das in die Abwasserrohrleitung und in den einmündenden Hausan schlußkanal eingebundene Auskleideformteil im Schnitt. Fig. 4 in the sewage circuit and in the confluent Hausan circuit channel integrated lining molded part in section.
Das Auskleideformteil 1 setzt sich aus einem Kragen 2 und einem Rohr stück 3 zusammen. Es ist aus einem Faservlies gefertigt. Der Kragen wird mit dem Rohrstück durch einen Kleber verbunden.The lining molding 1 is composed of a collar 2 and a tube piece 3 . It is made from a non-woven fabric. The collar is connected to the pipe section with an adhesive.
In der Fig. 2 ist eine den Hauptkanal bildende Abwasserrohrleitung 4 im Schnitt dargestellt, in die ein Hausanschlußkanal 5 einmündet. Zum Einsetzen des Auskleideformteils 1 in die Abwasserrohrleitung 4 und in den Hausanschlußkanal 5 wird durch einen Revisionsschacht direkt am oder im Haus oder aber auch durch eine Putzöffnung im Haus ein so genannter Röhrenaal 6 (Glasfiberstab) durch den Hausanschlußkanal 5 bis in die Abwasserrohrleitung 4 geschoben. An dem Röhrenaal wird das Auskleideformteil befestigt und mit seinem Rohrstück 3 in den Haus anschlußkanal 5 gezogen. Der Kragen 2 stützt sich in dieser Montagelage des Auskleideformteils 1 an der Stirnfläche 7 des Hausanschlußkanals 5 und an dem benachbarten Teil der Innenfläche 8 der Abwasserrohrleitung 4 ab.In Fig. 2 a sewer pipe 4 forming the main channel is shown in section, into which a house connection channel 5 opens. To insert the lining molded part 1 into the sewage pipe 4 and into the house connection duct 5 , a so-called tubular eel 6 (glass fiber rod) is pushed through the house connection duct 5 into the sewage pipe 4 through a inspection shaft directly on or in the house or also through a cleaning opening in the house. On the tubular eel the molded fitting is attached and with its pipe section 3 in the house connection channel 5 is drawn. The collar 2 is supported in this mounting position of the molded part 1 on the end face 7 of the house connection duct 5 and on the adjacent part of the inner surface 8 of the sewage pipe 4 .
Zum Anpressen des Kragens 2 an die genannten Flächen kann in die Ab wasserrohrleitung 4 eine Blase eingesetzt werden, während das Anpressens des Rohrstückes 3 an die Innenfläche des Hausanschlußkanals mittels eines Kalibrierschlauches vorgenommen werden kann. Der Druck wird bis zur Aushärtung des Kunstharzes aufrechterhalten.For pressing the collar 2 to the surfaces mentioned, a bubble can be inserted into the water pipe 4 , while the pressing of the pipe section 3 onto the inner surface of the house connection duct can be carried out by means of a calibration hose. The pressure is maintained until the resin hardens.
Es besteht auch die Möglichkeit, das Auskleideformteil 1 auf eine T- förmig mit einem Druckmittel füllbare Blase 9 zu stülpen und diese Einheit in die Abwasserrohrleitung 4 einzuführen. Das obere Ende der Blase 9 wird dann mit einem Röhrenaal 6 verbunden, der durch den Haus anschlußkanal 5 zuvor eingeführt war und anschließend dazu dient, das Auskleideformteil 1 in seine Betriebslage zu ziehen, die in der Fig. 3 aufgezeigt ist. Der Innenraum der T-förmigen Blase 9 wird anschließend mit dem Druckmittel gefüllt, so daß das Auskleideformteil 1 an die zu geordneten Flächen des Hausanschlußkanals 5 und der Abwaserrohrleitung 4 gepreßt wird, bis die Aushärtung des Kunstharzes vollzogen ist. An schließend wird die T-förmige Blase druckentlastet und mittels des Röhrenaals aus dem Hausanschlußkanal gezogen.There is also the possibility of putting the lining molded part 1 onto a bladder 9 that can be filled with a pressure medium and inserting this unit into the waste water pipeline 4 . The upper end of the bladder 9 is then connected to a tube eel 6 , which was previously introduced through the house connection channel 5 and then serves to pull the molded liner 1 into its operating position, which is shown in FIG. 3. The interior of the T-shaped bladder 9 is then filled with the pressure medium, so that the Auskleideformteil 1 is pressed against the surfaces of the parent to house connection duct 5 and the Abwaserrohrleitung 4 until the curing of the resin is completed. At closing, the T-shaped bladder is relieved of pressure and pulled out of the house connection duct by means of the tubular eel.
Das in die Abwasserrohrleitung und in den einmündenden Hausanschluß kanal eingebundene Auskleideformteil 1 ist in der Fig. 4 dargestellt. Während in dieser Figur die Abwasserrohrleitung nicht vor dem Einbrin gen des Auskleideformteils 1 mit einem Auskleideschlauch saniert wurde, kann das Auskleideformteil 1 auch nach der Sanierung der Ab wasserrohrleitung 4 und dem Öffnen des Hausanschlusses mittels eines Roboters eingebracht werden. In diesem Fall wird der Kragen 2 mit dem Auskleideschlauch der Abwasserrohrleitung 4 verbunden. The liner molding 1 integrated into the sewer pipe and into the opening house connection is shown in FIG. 4. While in this figure, the sewage pipeline was not restored with a lining tube in front of the gene of the Einbrin Auskleideformteils 1, 1 can Auskleideformteil water pipeline even after the restoration of the Ab 4 and opening the home terminal are introduced by means of a robot. In this case, the collar 2 is connected to the lining hose of the waste water pipeline 4 .
BezugszeichenReference numerals
1 Auskleideformteil
2 Kragen
3 Rohrstück
4 Abwasserrohrleitung
5 Hausanschlußkanal
6 Röhrenaal
7 Stirnfläche
8 Innenfläche
9 Blase 1 lining molding
2 collars
3 pipe section
4 sewage pipe
5 house connection duct
6 tubular eel
7 end face
8 inner surface
9 bubble
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8916033U DE8916033U1 (en) | 1989-09-06 | 1989-09-06 | Sewage pipe laid underground with house connection sewer |
DE3929558A DE3929558A1 (en) | 1989-09-06 | 1989-09-06 | Sealing joint between mains drain and house connection - involves resin-impregnated insert, placed into house pipe without excavation of ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3929558A DE3929558A1 (en) | 1989-09-06 | 1989-09-06 | Sealing joint between mains drain and house connection - involves resin-impregnated insert, placed into house pipe without excavation of ground |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3929558A1 true DE3929558A1 (en) | 1991-03-07 |
Family
ID=6388714
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3929558A Ceased DE3929558A1 (en) | 1989-09-06 | 1989-09-06 | Sealing joint between mains drain and house connection - involves resin-impregnated insert, placed into house pipe without excavation of ground |
DE8916033U Expired - Lifetime DE8916033U1 (en) | 1989-09-06 | 1989-09-06 | Sewage pipe laid underground with house connection sewer |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8916033U Expired - Lifetime DE8916033U1 (en) | 1989-09-06 | 1989-09-06 | Sewage pipe laid underground with house connection sewer |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE3929558A1 (en) |
Cited By (25)
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EP0516607A1 (en) * | 1991-05-31 | 1992-12-02 | Le Joint Interne Benelux S.A. | Method for internal sealing of the junction between a main and a lateral pipe |
DE4238982A1 (en) * | 1992-11-19 | 1994-05-26 | Hans Mueller | Cover tube for renovating drains or similar - consists of resin-impregnated, e.g., glassfibre tube of suitable shape which is pressed against drain, etc., until its impregnant has set hard |
WO1994013998A1 (en) * | 1992-12-07 | 1994-06-23 | Ina Acquisition Corp | Improvements relating to the lining of pipelines and passageways |
DE19508188A1 (en) * | 1995-03-09 | 1996-09-12 | Trolining Gmbh | Hat-shaped connection sleeve for house connections in sewer pipes |
WO1996031727A1 (en) * | 1995-04-05 | 1996-10-10 | Rice, Doreen | Branched sewer re-lining |
EP0740102A2 (en) * | 1995-04-07 | 1996-10-30 | KÜBEL, Johann | Method and apparatus for renovating leaking pipe walls |
EP0743483A1 (en) * | 1995-05-15 | 1996-11-20 | Eastman Kodak Company | Apparatus and method for thermally attaching an element to a mounting surface |
DE19717746A1 (en) * | 1996-05-05 | 1997-11-27 | Jens Dipl Ing Bauer | Device for cleaning inlet for waste water container with resin-impregnated material |
AT403391B (en) * | 1994-03-01 | 1998-01-26 | Klug Kanal Leitungs Und Umwelt | METHOD FOR THE PRODUCTION OF SEALANT JOINTS OF HOUSE CONNECTION PIPES AND SIMILAR INFLOW PIPES IN WASTEWATER CHANNELS |
DE19640698A1 (en) * | 1996-10-02 | 1998-04-16 | Willi Schwalm | Seal for repairing drain water pipe |
DE19640697A1 (en) * | 1996-10-02 | 1998-04-23 | Willi Schwalm | Device for transport and manipulation of tool implement within drain pipe of channel network |
DE19719969A1 (en) * | 1997-05-13 | 1998-11-19 | Helmar Haas | Sealing side-connections to sewers |
US5915419A (en) * | 1997-11-26 | 1999-06-29 | Insituform (Netherlands) B.V. | Cured in place lateral seal for relining of pipelines and method of manufacture |
US5927341A (en) * | 1993-09-25 | 1999-07-27 | Insituform (Netherlands) B.V. | Lining of "Tees" and "Wyes" in pipelines or passageways |
US5950682A (en) * | 1994-08-19 | 1999-09-14 | Lmk Enterprises, Inc. | Apparatus and method for repairing the junction of a sewer main line and lateral |
DE19837295A1 (en) * | 1998-08-18 | 2000-02-24 | Helmar Haas | New design of seal for joint area between waste pipe and sewerage, consisting of three segments of two different degrees of hardness |
US6029726A (en) * | 1997-11-26 | 2000-02-29 | Insituform (Netherlands) B.V. | Apparatus for installing a flexible cured in place lateral seal in an existing main pipeline |
US6068725A (en) * | 1997-11-26 | 2000-05-30 | Insituform (Netherlands) B.V. | Method of installation of a flexible cured in place lateral seal in an existing main pipeline |
DE102005019449A1 (en) * | 2005-04-25 | 2006-10-26 | Bodenbender Gmbh | Molded part for lining a transitional area between a waste water/sewage channel pipe and a house service connection pipe has a hose-shaped section and a collar-shaped section |
US7135087B2 (en) * | 2001-02-02 | 2006-11-14 | Verline Inc. | Apparatus and method for the repair and stabilization of underground pipes |
WO2013068641A1 (en) * | 2011-11-10 | 2013-05-16 | Picote Oy Ltd | Device, arrangement and method for installing renovation lining in floor drain |
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GB2503353A (en) * | 2012-06-20 | 2013-12-25 | Fernco Environmental Ltd | Repair of pipes and pipelines |
EP2711598A1 (en) * | 2012-09-19 | 2014-03-26 | Saertex multicom GmbH | Multiple top profile for channel renovation |
CN116447429A (en) * | 2023-06-20 | 2023-07-18 | 菏泽嘉泽电子材料有限公司 | Drainage device for rush repair of gas pipeline and use method |
Families Citing this family (2)
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DE4229829C2 (en) * | 1992-09-07 | 1996-05-15 | Friatec Keramik Kunststoff | Process for the renovation of a pipe connection to a concrete structure or prefabricated component |
DE19504139C2 (en) * | 1995-02-09 | 1997-09-18 | Preussag Rohrsanierung Gmbh | Process for sealing the transition between a connection line and PE pipes and connection seal |
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DE3338029A1 (en) * | 1982-11-12 | 1984-05-24 | Tiroler Röhren- und Metallwerke AG, 6060 Solbad Hall in Tirol | Device for connecting a branch pipe to a sewer pipe |
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DE3920191A1 (en) * | 1989-06-21 | 1991-01-10 | Teerbau Gmbh Strassenbau | METHOD AND DEVICE FOR SEALING A WASTE WATER CHANNEL IN THE AREA OF SIDE CONNECTIONS |
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1989
- 1989-09-06 DE DE3929558A patent/DE3929558A1/en not_active Ceased
- 1989-09-06 DE DE8916033U patent/DE8916033U1/en not_active Expired - Lifetime
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DE2912840A1 (en) * | 1978-04-05 | 1979-10-11 | Giuseppe Muscianese | COVER FOR THE INTERNAL JOINT |
DE3338029A1 (en) * | 1982-11-12 | 1984-05-24 | Tiroler Röhren- und Metallwerke AG, 6060 Solbad Hall in Tirol | Device for connecting a branch pipe to a sewer pipe |
DE3513956A1 (en) * | 1985-04-18 | 1986-10-30 | Müller, Hans, 4938 Schieder-Schwalenberg | Method of renewing a buried pipeline |
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Cited By (37)
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EP0516607A1 (en) * | 1991-05-31 | 1992-12-02 | Le Joint Interne Benelux S.A. | Method for internal sealing of the junction between a main and a lateral pipe |
DE4238982A1 (en) * | 1992-11-19 | 1994-05-26 | Hans Mueller | Cover tube for renovating drains or similar - consists of resin-impregnated, e.g., glassfibre tube of suitable shape which is pressed against drain, etc., until its impregnant has set hard |
WO1994013998A1 (en) * | 1992-12-07 | 1994-06-23 | Ina Acquisition Corp | Improvements relating to the lining of pipelines and passageways |
AU677229B2 (en) * | 1992-12-07 | 1997-04-17 | Insituform Licensees Bv/S.A. | Improvements relating to the lining of pipelines and passageways |
US5692543A (en) * | 1992-12-07 | 1997-12-02 | Insituform (Netherlands) B.V. | Lining of lateral pipelines with a liner having a sealing collar |
US5927341A (en) * | 1993-09-25 | 1999-07-27 | Insituform (Netherlands) B.V. | Lining of "Tees" and "Wyes" in pipelines or passageways |
AT403391B (en) * | 1994-03-01 | 1998-01-26 | Klug Kanal Leitungs Und Umwelt | METHOD FOR THE PRODUCTION OF SEALANT JOINTS OF HOUSE CONNECTION PIPES AND SIMILAR INFLOW PIPES IN WASTEWATER CHANNELS |
US5950682A (en) * | 1994-08-19 | 1999-09-14 | Lmk Enterprises, Inc. | Apparatus and method for repairing the junction of a sewer main line and lateral |
DE19508188A1 (en) * | 1995-03-09 | 1996-09-12 | Trolining Gmbh | Hat-shaped connection sleeve for house connections in sewer pipes |
WO1996028685A1 (en) * | 1995-03-09 | 1996-09-19 | Trolining Gmbh | Hat-shaped connection sleeve for house service connections in sewer pipes |
WO1996031727A1 (en) * | 1995-04-05 | 1996-10-10 | Rice, Doreen | Branched sewer re-lining |
US5954903A (en) * | 1995-04-05 | 1999-09-21 | Rice; Nigel Leonard | Branched sewer re-lining |
EP0740102A2 (en) * | 1995-04-07 | 1996-10-30 | KÜBEL, Johann | Method and apparatus for renovating leaking pipe walls |
EP0740102A3 (en) * | 1995-04-07 | 1997-06-25 | Johann Kubel | Method and apparatus for renovating leaking pipe walls |
EP0743483A1 (en) * | 1995-05-15 | 1996-11-20 | Eastman Kodak Company | Apparatus and method for thermally attaching an element to a mounting surface |
DE19717746A1 (en) * | 1996-05-05 | 1997-11-27 | Jens Dipl Ing Bauer | Device for cleaning inlet for waste water container with resin-impregnated material |
DE19717746C2 (en) * | 1996-05-05 | 1998-12-10 | Jens Dipl Ing Bauer | Device for the rehabilitation of a side inlet or the like opening into a waste water collector |
DE19640697C2 (en) * | 1996-10-02 | 1999-02-25 | Willi Schwalm | Device for transporting and manipulating a tool in a sewer network |
DE19640697A1 (en) * | 1996-10-02 | 1998-04-23 | Willi Schwalm | Device for transport and manipulation of tool implement within drain pipe of channel network |
DE19640698A1 (en) * | 1996-10-02 | 1998-04-16 | Willi Schwalm | Seal for repairing drain water pipe |
DE19719969A1 (en) * | 1997-05-13 | 1998-11-19 | Helmar Haas | Sealing side-connections to sewers |
DE19719969C2 (en) * | 1997-05-13 | 2002-06-27 | Helmar Haas | Method and device for renovating house connection areas on sewer pipes or sewers |
US5915419A (en) * | 1997-11-26 | 1999-06-29 | Insituform (Netherlands) B.V. | Cured in place lateral seal for relining of pipelines and method of manufacture |
US6029726A (en) * | 1997-11-26 | 2000-02-29 | Insituform (Netherlands) B.V. | Apparatus for installing a flexible cured in place lateral seal in an existing main pipeline |
US6044867A (en) * | 1997-11-26 | 2000-04-04 | Insituform (Netherlands) N.V. | Method and apparatus for fabricating a flexible lining with flexible collar for lining lateral pipelines |
US6068725A (en) * | 1997-11-26 | 2000-05-30 | Insituform (Netherlands) B.V. | Method of installation of a flexible cured in place lateral seal in an existing main pipeline |
DE19837295A1 (en) * | 1998-08-18 | 2000-02-24 | Helmar Haas | New design of seal for joint area between waste pipe and sewerage, consisting of three segments of two different degrees of hardness |
DE19837295B4 (en) * | 1998-08-18 | 2006-05-24 | Helmar Haas | Duct sealing |
US7135087B2 (en) * | 2001-02-02 | 2006-11-14 | Verline Inc. | Apparatus and method for the repair and stabilization of underground pipes |
DE102005019449A1 (en) * | 2005-04-25 | 2006-10-26 | Bodenbender Gmbh | Molded part for lining a transitional area between a waste water/sewage channel pipe and a house service connection pipe has a hose-shaped section and a collar-shaped section |
WO2013068641A1 (en) * | 2011-11-10 | 2013-05-16 | Picote Oy Ltd | Device, arrangement and method for installing renovation lining in floor drain |
NL2008555C2 (en) * | 2012-03-28 | 2013-10-01 | Wim De Mol Riool En Afvoerontstoppingen V O F | METHOD AND STOCKING FOR RENOVATING A TOP OF A HEADER. |
GB2503353A (en) * | 2012-06-20 | 2013-12-25 | Fernco Environmental Ltd | Repair of pipes and pipelines |
GB2503353B (en) * | 2012-06-20 | 2014-07-09 | Source One Environmental Ltd | Repair of pipes and pipelines |
EP2711598A1 (en) * | 2012-09-19 | 2014-03-26 | Saertex multicom GmbH | Multiple top profile for channel renovation |
CN116447429A (en) * | 2023-06-20 | 2023-07-18 | 菏泽嘉泽电子材料有限公司 | Drainage device for rush repair of gas pipeline and use method |
CN116447429B (en) * | 2023-06-20 | 2023-08-25 | 菏泽嘉泽电子材料有限公司 | Drainage device for rush repair of gas pipeline and use method |
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