EP0457967A1 - Elément de béton de section en U ou rectangulaire pour constitution de gaines d'alimentation - Google Patents

Elément de béton de section en U ou rectangulaire pour constitution de gaines d'alimentation Download PDF

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Publication number
EP0457967A1
EP0457967A1 EP90124949A EP90124949A EP0457967A1 EP 0457967 A1 EP0457967 A1 EP 0457967A1 EP 90124949 A EP90124949 A EP 90124949A EP 90124949 A EP90124949 A EP 90124949A EP 0457967 A1 EP0457967 A1 EP 0457967A1
Authority
EP
European Patent Office
Prior art keywords
hollow profile
component
concrete
component according
section
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.)
Granted
Application number
EP90124949A
Other languages
German (de)
English (en)
Other versions
EP0457967B1 (fr
Inventor
Hans Hofmann
Axel Zink
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
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 BIRCO BAUSTOFFWERK GmbH filed Critical BIRCO BAUSTOFFWERK GmbH
Priority to AT90124949T priority Critical patent/ATE86328T1/de
Publication of EP0457967A1 publication Critical patent/EP0457967A1/fr
Application granted granted Critical
Publication of EP0457967B1 publication Critical patent/EP0457967B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/08—Vertical ducts; Channels, e.g. for drainage for receiving utility lines, e.g. cables, pipes

Definitions

  • the invention relates to a component made of concrete with a U-shaped or rectangular cross section for producing supply ducts with fastening devices for the supply lines.
  • the present invention has for its object to provide a component of the type mentioned, in which the attachment of the supply lines is very simple and flexible.
  • a component of the type mentioned which is characterized in that in at least one inner surface of the component there is a hollow profile which widens towards the rear in cross section and in which a screw bolt provided with a widened head is provided at any point Anchoring of the holding device for the supply lines can be fixed by clamping by means of a nut.
  • the hollow profile is molded into the concrete in alignment with the inner surfaces during the production of the component.
  • a further embodiment of the component according to the invention is that the hollow profile consists of a square tube provided with a longitudinal slot, in which the widened head of the screw bolt is inserted.
  • the hollow profile can in particular be vertical in the two inside walls and horizontal and at a right angle to be arranged in the bottom of the component.
  • a special embodiment of the component according to the invention consists in that three hollow profiles are adapted to the U-shaped cross section of the concrete component and are correspondingly connected to one another and have concrete anchors projecting outwards.
  • the inside of the profile rail and the adjacent, widened head of the screw bolt can have corresponding toothing grooves.
  • the fastening devices for example clamps, support brackets or the like
  • the fastening devices can be fixed at any height inside the supply duct by means of the screw bolt.
  • the fastening devices for example clamps, support brackets or the like
  • the component according to the invention consists of a U-shaped or rectangular concrete part 1 with an inner recess 2 which is delimited by the two side walls 3, 4 and the bottom 5.
  • the component has in at least one inner surface 3, 4 or 5 a hollow profile 6 which widens towards the rear in cross section.
  • this hollow profile 6 is provided with a widened head 7 screw 8 which can be fixed at any point by means of a nut 9 for anchoring the holding device for the supply lines.
  • the hollow profile consists, as can be seen in particular from FIG. 4, of a square tube in which a longitudinal slot-like opening 10 is provided on the front.
  • a longitudinal slot-like opening 10 is provided on the front.
  • Any holding devices for the supply lines such as clamps 11 or the like, are then located on the screw bolt.
  • the hollow profile 6 is formed vertically in the two inner side walls 3, 4 and in the bottom 5 in the concrete.
  • the profiles are adapted to the U-shaped cross section of the concrete part and connected accordingly and have concrete anchors 12 projecting outwards.
  • the inside of the hollow profile 6 can be provided with toothing grooves in the area of the slot-like opening 10, wherein the same toothing grooves can be provided on the widened head 7 of the screw bolt 8, as shown at 13.
  • an incline of a drain pipe laid inside the concrete part can be produced in a simple manner by adjusting the screw bolts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
EP90124949A 1990-05-19 1990-12-20 Elément de béton de section en U ou rectangulaire pour constitution de gaines d'alimentation Expired - Lifetime EP0457967B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90124949T ATE86328T1 (de) 1990-05-19 1990-12-20 Bauteil aus beton mit u- oder rechteckfoermigem querschnitt zur herstellung von versorgungskanaelen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9005703U 1990-05-19
DE9005703U DE9005703U1 (de) 1990-05-19 1990-05-19 Bauteil aus Beton mit U- oder rechteckförmigem Querschnitt zur Herstellung von Versorgungskanälen

Publications (2)

Publication Number Publication Date
EP0457967A1 true EP0457967A1 (fr) 1991-11-27
EP0457967B1 EP0457967B1 (fr) 1993-03-03

Family

ID=6853946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124949A Expired - Lifetime EP0457967B1 (fr) 1990-05-19 1990-12-20 Elément de béton de section en U ou rectangulaire pour constitution de gaines d'alimentation

Country Status (3)

Country Link
EP (1) EP0457967B1 (fr)
AT (1) ATE86328T1 (fr)
DE (2) DE9005703U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006121339A1 (fr) * 2005-05-06 2006-11-16 Skjæveland Cementstøperi As Dispositif de fixation d’armature

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278851A1 (fr) * 1974-06-25 1976-02-13 Tuyaux Bonna Galerie technique visitable
GB2135006A (en) * 1983-02-15 1984-08-22 Bicc Plc Threaded fasteners
DE8707940U1 (de) * 1987-06-04 1987-10-22 Birco Baustoffwerk GmbH, 7570 Baden-Baden Bauteil aus Beton mit U- oder rechteckförmigem Querschnitt zur Herstellung von Versorgungskanälen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278851A1 (fr) * 1974-06-25 1976-02-13 Tuyaux Bonna Galerie technique visitable
GB2135006A (en) * 1983-02-15 1984-08-22 Bicc Plc Threaded fasteners
DE8707940U1 (de) * 1987-06-04 1987-10-22 Birco Baustoffwerk GmbH, 7570 Baden-Baden Bauteil aus Beton mit U- oder rechteckförmigem Querschnitt zur Herstellung von Versorgungskanälen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006121339A1 (fr) * 2005-05-06 2006-11-16 Skjæveland Cementstøperi As Dispositif de fixation d’armature

Also Published As

Publication number Publication date
DE59000987D1 (de) 1993-04-08
ATE86328T1 (de) 1993-03-15
DE9005703U1 (de) 1990-07-26
EP0457967B1 (fr) 1993-03-03

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