EP0652330B1 - Objets moulés contenant du béton pour des éqouts, des puisards et similaires et le procédé de fabrication - Google Patents

Objets moulés contenant du béton pour des éqouts, des puisards et similaires et le procédé de fabrication Download PDF

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Publication number
EP0652330B1
EP0652330B1 EP94117249A EP94117249A EP0652330B1 EP 0652330 B1 EP0652330 B1 EP 0652330B1 EP 94117249 A EP94117249 A EP 94117249A EP 94117249 A EP94117249 A EP 94117249A EP 0652330 B1 EP0652330 B1 EP 0652330B1
Authority
EP
European Patent Office
Prior art keywords
layer
plastic
concrete
moulded object
object according
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
EP94117249A
Other languages
German (de)
English (en)
Other versions
EP0652330A3 (fr
EP0652330A2 (fr
Inventor
Hartmut Heese
Udo Miessler
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.)
BIRCO BAUSTOFFWERK GmbH
Original Assignee
BIRCO BAUSTOFFWERK GmbH
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Filing date
Publication date
Application filed by BIRCO BAUSTOFFWERK GmbH filed Critical BIRCO BAUSTOFFWERK GmbH
Publication of EP0652330A2 publication Critical patent/EP0652330A2/fr
Publication of EP0652330A3 publication Critical patent/EP0652330A3/fr
Application granted granted Critical
Publication of EP0652330B1 publication Critical patent/EP0652330B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels

Definitions

  • the present invention relates to a concrete-containing Shaped body for troughs, gully or the like. For a Drainage channel system and a method for its production.
  • the previously known channel body has the disadvantage on that absolute tightness of the gutter, in particular with the subsequent flooring, is not given and that it is also difficult to maintain the dimensional stability of the lining layer during concrete filling.
  • the butt joints are also problematic the gutter lining at its front ends Security tight to weld. They're also out Plastic existing frames disadvantageous.
  • the present invention is therefore based on the object a gutter body of the aforementioned type create that not only a secure seal on the Allows gutter body adjacent area, but also ensures a secure seal at the butt joints.
  • This task is performed by a concrete body containing concrete solved according to protection claim 1, wherein the with respect to Procedure posed by the procedural claim 10 is solved.
  • Both the molded body and the method according to the The present invention is based on the idea of chemically resistant layer with the plastic strips and the plastic brackets to a dimensionally stable body connect that as a lost part of the formwork in three-dimensional Execution the required stability and absolute tightness guaranteed.
  • the layer will thus bent into a three-dimensional molded part or welded and as a lost part of the formwork for the Concrete used in the molding. Then the Concrete in the formwork with the curved or rectangular molded layer filled as the bottom surface of the formwork.
  • the layer is both the interior of the molded body and the end faces forms.
  • the corresponding Layer parts simply to a three-dimensional body be welded, which then covers the entire floor area and forms the end faces of the formwork.
  • an appropriate sealing material or plastic e.g. B. can be sealed by welding.
  • tightness is not only in the channel area of the molded body, but also on the abutting edges guaranteed between the moldings.
  • the layer preferably covers the entire top facing surface of the molded body and thus acts ingress of liquid or chemicals in the Edge area of the molded body outside the channel area opposite. In this sense, it is still advantageous if in the area of the longitudinal edges of the plastic strips lateral, outward-facing grooves are arranged. These are used for connection with sealing foils on both sides the gutter to prevent chemical infiltration in the joint area between the trough and to prevent adjacent surface covering.
  • the trough is therefore particularly suitable for a Use in security areas where special dangerous reagents or chemicals becomes.
  • the layer is preferably in the region of the longitudinal edges pointing upwards before pouring the Concrete connected with a frame profile for a cover.
  • the groove for receiving the cover films is then preferably between the layer and the frame profile intended.
  • the gutters can be of any thickness become.
  • As a layer material is preferably a plastic that resistant to the chemical prevailing on site have to be.
  • the use is particularly suitable of polyethylene (PE-HD).
  • FIG. 1 shows the formwork 10 for a concrete molding, which are used as a trough, gully or the like should.
  • a layer 12 of polyethylene is provided, approximately has a thickness of 3 mm.
  • This layer 12 forms the Floor area of the formwork 10.
  • the layer 12 consists of the layer area 14 and covering the channel area adjacent to the longitudinal edges of this layer region 14 Plastic strips 16.
  • the plastic strips 16 are welded to the layer regions 14. Before pouring a frame 18 must be connected to the plastic strips 16 be used to hold the cover of the molded body should serve.
  • a groove 20 is provided for connection to a sealing film (Fig. 2 and 3) is intended to serve.
  • Layer 12 is on the concrete to be filled facing back with anchors 22, the after the setting of the concrete to be filled in a form-fitting Engagement of layer 12 with the concrete to be filled to ensure.
  • anchors 22 are preferably as differently oriented, inclined cones.
  • elongated, inclined profiles can also be used be on their long edges with the back the layer is welded.
  • the concrete is in the space between the layer 12, the side walls 24 and the end face Plastic brackets 15 (Fig. 4) filled.
  • Layer 12, the plastic strips 16 and the plastic bracket 15 form thus a lost part of the formwork.
  • Fig. 2 shows that firmly connected to the layer 12 Concrete body 28.
  • the end faces of the molded body 30 are each with a plastic bracket 15, which before Pouring the concrete with the parts of the layer area 14 and the plastic strips 16 have been welded.
  • This plastic bracket 15 thus form the end faces of the lost part of the formwork 10 from Fig. 1.
  • Die Plastic brackets 15 have a, described in more detail in Fig. 4, profiled shape.
  • a plastic bracket 15 is applied, both plastic brackets 15 the same Have orientation so that the front of the molded body the die and the back of the molded body form the patrix. In this way, the edges of the joint the molded body 30 ensures a positive fit, the plastic bracket 15 two abutting molded body well with a sealant fill in or have it welded in order to Butt joint area to ensure a good seal.
  • the shaped body 30 is up to the lower edge of the groove 20 in Floor installed. A sealing film is then in the groove 20 32 retracted, the floor area in the side Should cover the paving area. It can be provided be that above the groove 20 in the layer region 14th protruding through openings (not shown) arranged are to the molded body via the sealing film 32 30 flowing liquid in the layer region 14 to direct the trough.
  • the cover 34 is via screws 36 with the frames 18 on the upward-facing longitudinal edges of the molded body 30 screwed.
  • the invention Shaped body 30 thus also grants the surface of the molding covering plastic strips 16 laterally of the layer area 14 into the adjacent paving absolute tightness against that Leakage of liquid into the floor area. This Tightness also becomes more adjacent in the butt joint area Shaped body 30 through the tight connection of the plastic bracket 15 of the adjacent moldings realized.
  • the molded body 30 is therefore particularly suitable for applications designed in which high demands on tightness be placed in the area of the trough.
  • Fig. 3 shows a section III-III of Fig. 2.
  • the Screws 36 for anchoring the cover 34 on the Frames 18 are screwed into sealing threaded sleeves 40, passed through the plastic strips 16 are. This way, even in the perforated area a secure seal in connection with the screwed in Screws 36 achieved. From below is also still an anchoring screw 36 'used in Concrete core 28 is anchored.
  • the cross section clearly that the entire surface of the molded body 30th down to the area of the side paving represents a completely closed layer, the through the sealing film 32, the plastic strips 16 and the channel area 14 is formed.
  • Fig. 4 shows the front plastic bracket 15, the as part of the formwork production for the molded body 30 at its upper edges 42 with the plastic strips 16 and in its channel area with the upper layer area 14 the layer 12 is welded. This will make it more stable three-dimensional body formed the whole Channel floor and face area of the formwork for forms the shaped body 30.
  • the plastic bracket 15 has lower area a first profile 46 and on the a side complementary to the viewer Profiling 48, so that both sides of a plastic bracket 15 how the female and male fit together. Two plastic brackets 15 are therefore in the same orientation with the end faces of the layer 12 of a molded body 30 welded so that the end faces abut each other Shaped body 30 to each other in the same way fit.
  • the butt edges can therefore be welded well or sealed with a sealing compound. At the same time is a good alignment of the molded body 30 to each other guaranteed by the profiling 46, 48.

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Moulding By Coating Moulds (AREA)
  • Sewage (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Prostheses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Claims (11)

  1. Corps moulé contenant du béton pour des conduits d'évacuation, des bouches d'égouts ou des éléments analogues d'un système de conduites d'évacuation comportant une couche étanche aux liquides et résistante aux agents chimiques, qui est disposée dans un évidement en forme de U ou de forme rectangulaire, caractérisé en ce que la couche (12) est reliée, d'une manière étanche aux liquides, par l'intermédiaire de parties (14) d'elle-même, longitudinalement des deux côtés à des barrettes en matière plastique (16) et frontalement à des étriers en matière plastique (15) pour former une partie tridimensionnelle perdue d'un coffrage (10), qui est entouré par le corps en béton (28).
  2. Corps moulé contenant du béton selon la revendication 1, caractérisé en ce que des dispositifs, notamment des rainures (20), servant à recevoir et à fixer d'une manière étanche des feuilles d'étanchéité (32) sont prévus sur les barrettes en matière plastique (16).
  3. Corps moulé selon les revendications 1 et 2, caractérisé en ce que les barrettes en matière plastique (16) comportent, sur leurs bords longitudinaux supérieurs, un profilé en châssis (18) servant à recevoir et fixer un couvercle (37).
  4. Corps moulé selon l'une des revendications 1 à 3, caractérisé en ce les faces frontales du corps moulé (30) sont équipées chacune d'un étrier en matière plastique (15), ces étriers étant soudés à des parties de la couche de matière plastique (14) et aux barrettes en matière plastique (16).
  5. Corps moulé selon l'une des revendications 1 à 4, caractérisé en ce que chaque étrier en matière plastique (15) comporte, de préférence dans sa partie inférieure, un premier profil (46) et sur le côté opposé, un profil (48) complémentaire du précédent, de sorte que les deux côtés d'un étrier en matière plastique (15) s'adaptent l'un à l'autre à la manière d'une matrice et d'un poinçon.
  6. Corps moulé selon une ou plusieurs des revendications 1 à 5, caractérisé en ce que les barrettes en matière plastique (16) sont reliées à des profilés respectifs de châssis (18) servant à recevoir le couvercle (34), les châssis étant fixés à l'aide de vis (36) vissées dans des douilles taraudées (40), auquel cas des vis d'ancrage (36'), qui sont ancrées dans le noyau en béton (28), sont insérées à partir du bas dans les douilles taraudées.
  7. Corps moulé selon une ou plusieurs des revendications précédentes, caractérisé en ce que la couche (12) possède, sur sa face tournée vers le noyau en béton (28), des éléments d'ancrage (22) pour accrocher, selon une liaison par formes complémentaires, la couche (12) dans le noyau en béton (28).
  8. Corps moulé selon une ou plusieurs des revendications précédentes, caractérisé en ce que la couche (12), les barrettes en matière plastique (16) ainsi que les étriers en matière plastique (15) sont formés de polyéthylène (PE-HD).
  9. Corps moulé selon une ou plusieurs des revendications précédentes, caractérisé en ce que la couche (12) possède une épaisseur comprise entre 2 mm et 10 mm.
  10. Procédé pour fabriquer un corps moulé contenant du béton pour des conduits d'évacuation, des bouches d'égouts ou des éléments analogues d'un système de conduits d'évacuation selon une ou plusieurs des revendications précédentes, caractérisé en ce que les barrettes en matière plastique sont fixées par collage ou soudage, d'une manière étanche aux liquides, sur les bords latéraux longitudinaux d'une couche flexible de matière plastique (12) ou d'une pièce en matière plastique repliée en forme de U, et que des étriers en matière plastique (15) pourvus d'évidements correspondants sont fixés par soudage ou collage d'une manière étanche aux liquides, sur les parties frontales de la couche repliée en forme de U (12) ou du corps moulé déjà conformé avec une forme rectangulaire, la forme tridimensionnelle rigide ainsi préformée étant utilisée en tant que pièce perdue dans un coffrage (10) avec des parois latérales (24), coffrage dans lequel la masse de béton est ensuite introduite.
  11. Procédé selon la revendication 10, caractérisé en ce qu'on équipe les barrettes en matière plastique (16) avant la coulée, du profilé de châssis (18) pour un couvercle, au niveau des bords longitudinaux de la couche (12).
EP94117249A 1993-11-06 1994-11-02 Objets moulés contenant du béton pour des éqouts, des puisards et similaires et le procédé de fabrication Expired - Lifetime EP0652330B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9316852U DE9316852U1 (de) 1993-11-06 1993-11-06 Betonhaltiger Formkörper für Abflußrinnen, Sinkkästen o.dgl.
DE9316852U 1993-11-06

Publications (3)

Publication Number Publication Date
EP0652330A2 EP0652330A2 (fr) 1995-05-10
EP0652330A3 EP0652330A3 (fr) 1996-12-04
EP0652330B1 true EP0652330B1 (fr) 1999-07-14

Family

ID=6900285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94117249A Expired - Lifetime EP0652330B1 (fr) 1993-11-06 1994-11-02 Objets moulés contenant du béton pour des éqouts, des puisards et similaires et le procédé de fabrication

Country Status (3)

Country Link
EP (1) EP0652330B1 (fr)
AT (1) ATE182196T1 (fr)
DE (2) DE9316852U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008819A1 (de) * 2005-02-24 2006-09-07 Mießler, Erik Bodenkanalelement in Modulbauweise und seine Herstellung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29604822U1 (de) * 1996-03-15 1996-06-13 Unger, Manfred, 77839 Lichtenau Winkelzarge für Abflußrinnen
DE19622021A1 (de) * 1996-05-31 1997-12-04 Rupert Dipl Ing Merkl Abdeckrost und Entwässerungsrinne unter Verwendung des Abdeckrosts
DE10135462A1 (de) 2001-07-20 2003-02-06 Birco Baustoffwerk Gmbh Verfahren und Vorrichtung zur Herstellung einer Schwerlastrinne und Pressform
FR2846348A1 (fr) * 2002-10-28 2004-04-30 Marc Gabriel Jean M Dombrowski Procede et dispositif pour realiser une reservation etanche dans du beton et permettant de rendre etanches les conduits existants, utilisant un film plastique
DE102004025874A1 (de) * 2004-05-27 2005-12-22 Dallmer Gmbh & Co. Kg Ablaufrinne
DE102007033824B4 (de) * 2007-07-18 2010-12-02 Trauthwein Entwässerungs- und Abscheidetechnik Industrievertretungen GmbH Straßen- und Brückenentwässerungssystem und Vorrichtung zum Einbau des Systems
DE102010020493A1 (de) * 2010-05-14 2011-11-17 Thomas Friedrich Verfahren und Vorrichtung zur Herstellung von halboffenen Betonteilen
CN114673238B (zh) * 2022-03-04 2024-01-26 核工业西南勘察设计研究院有限公司 一种排水沟施工模具及排水沟施工方法
CN115229944A (zh) * 2022-06-21 2022-10-25 甘肃交设智远实业有限公司 一种uhpc沟槽拼装式模具

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DE2347869C2 (de) * 1973-09-22 1982-08-12 Klaus 7550 Rastatt Werner Fertigbauelement für eine Abflußrinne
DE2511702A1 (de) * 1975-03-18 1976-10-07 Wolfgang Wegener Gerinneauskleidung, insbesondere fuer kanalisationsanlagen
DE2557292C2 (de) * 1975-12-19 1985-01-17 Dynamit Nobel Ag, 5210 Troisdorf Auskleidung von Betonrohren mittels flächiger Kunststoffdichtungselemente
DE2612684A1 (de) * 1976-03-25 1977-09-29 Continental Gummi Werke Ag Vorrichtung zur abdichtung der raender von gullys
DE2805581A1 (de) * 1978-02-10 1979-08-16 Raimund Hoellein Fa Wassereinlauf zur entwaesserung von decken
DE3733606A1 (de) * 1987-10-05 1989-04-13 Hauraton Betonwaren Aus verbundenen teilstuecken zusammengesetzte ablaufrinne
FR2649423B2 (fr) * 1988-07-13 1992-05-29 Prefaest Sa Element de caniveau en beton arme
DE3842153A1 (de) * 1988-12-15 1990-06-21 Passavant Werke Entwaesserungsrinne
DE8816079U1 (de) * 1988-12-24 1989-03-02 Passavant-Werke AG, 6209 Aarbergen Entwässerungsrinne
DE9000569U1 (de) * 1990-01-20 1990-03-01 ACO Severin Ahlmann GmbH & Co KG, 2370 Rendsburg Entsorgungsrinne
DE4128068A1 (de) * 1990-09-07 1992-03-12 Passavant Werke Entwaesserungsrinne
DE4105902A1 (de) * 1991-02-26 1992-08-27 Hauraton Betonwaren Rinnenbauteil fuer eine extrem dichte abflussrinne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008819A1 (de) * 2005-02-24 2006-09-07 Mießler, Erik Bodenkanalelement in Modulbauweise und seine Herstellung
DE102005008819B4 (de) * 2005-02-24 2007-07-19 Mießler, Erik Bodenkanalelement in Modulbauweise, Bodenkanalsystem und Verfahren seiner Herstellung

Also Published As

Publication number Publication date
EP0652330A3 (fr) 1996-12-04
DE59408486D1 (de) 1999-08-19
DE9316852U1 (de) 1994-02-24
ATE182196T1 (de) 1999-07-15
EP0652330A2 (fr) 1995-05-10

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