WO2007045713A1 - Dispositif destine a la fixation des coffrages lateraux de dalles au sommet des murs d'un edifice - Google Patents

Dispositif destine a la fixation des coffrages lateraux de dalles au sommet des murs d'un edifice Download PDF

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Publication number
WO2007045713A1
WO2007045713A1 PCT/ES2006/070157 ES2006070157W WO2007045713A1 WO 2007045713 A1 WO2007045713 A1 WO 2007045713A1 ES 2006070157 W ES2006070157 W ES 2006070157W WO 2007045713 A1 WO2007045713 A1 WO 2007045713A1
Authority
WO
WIPO (PCT)
Prior art keywords
threaded
piece
rod
central branch
nut
Prior art date
Application number
PCT/ES2006/070157
Other languages
English (en)
Spanish (es)
Inventor
Antonio Navalon Argente
Original Assignee
Antonio Navalon Argente
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
Priority claimed from ES200502303U external-priority patent/ES1061409Y/es
Priority claimed from ES200600275U external-priority patent/ES1062156Y/es
Application filed by Antonio Navalon Argente filed Critical Antonio Navalon Argente
Publication of WO2007045713A1 publication Critical patent/WO2007045713A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/365—Stop-end shutterings

Definitions

  • the present invention relates to an apparatus for fastening the pieces of floor slabs and the like in the crowning of walls of a building.
  • bricks are used to hold the brick pieces that are fixed by the external face of the wall, for example, a closing wall.
  • This system does not present much ability that when the concrete is vibrated, in the case of making a belt or reinforced beam, this vibration creates a push on the piece of pasta that is sometimes sufficient to detach the support formed by bricks that keep said piece in position.
  • the bricks used that constitute the support is a non-reusable material.
  • the invention solves these problems since, with the apparatus for holding pasta pieces, it is reusable and they are also detachably fixed to the wall by mechanical means, which allows it to be effective in the operative way.
  • the apparatus for holding parts for pastes used in slabs and the like is constituted by a piece that presents its U-profile, whose straight central branch shows by the exterior welded two parallel and transverse tubular portions to the length of the U-piece.
  • the length of the transverse tubular portions is preferably the same, although they can be of different lengths.
  • the central straight branch has a threaded hole in which the threaded rod is moved, which in this case is not welded and has a stop or widening at one of its ends 18.
  • the width of the transverse portions allows positioning the piece of pasta whose position is aligned with the upper end of the wall on the upper portion, cooperating its position in the conformation of a belt or reinforced concrete track, as a perimeter element of a joist slab .
  • the two tubular portions are removable, since they carry on one side a nut that serves to couple the corresponding tubular portion in a perpendicular threaded stud that appears welded to the core or central branch of the U with respect to The face of the wall and with it the use of the thickest parapastas.
  • a piece is used T-shaped tubular capable of slidingly engaging in the tubular piece until it stops with the first upper threaded tubular portion.
  • This piece has a protruding tubular portion that is the one that regulates the coupling and fixing of the parapastas according to its thickness.
  • Figure 1 shows a side view of the apparatus of the invention applied in the construction of a beam slab.
  • Figure 2 shows an elevation view of the apparatus of the invention.
  • Figure 3 shows a sectioned side view of Figure 2.
  • Figure 4 shows a plan view of Figure 2.
  • Figure 5 shows a sectioned side view of the apparatus of the invention.
  • Figure 6 shows an exploded view of Figure 5.
  • Figure 7 shows a flat view of Figure 5.
  • Figure 8 shows the device in storage and transport position.
  • Figure 9 shows a side view of a piece that fits into the vertical U-profile piece of the apparatus.
  • Figure 10 shows a flat view of Figure 9.
  • Figure 11 shows an elevation view of the part represented in Figures 9 and 10.
  • Figure 12 shows the apparatus in which the part of Figures 9, 1O and 11 is mounted.
  • the apparatus 1 of the invention is constituted by an oblong metal part 2, with a U-section 3. On the central straight branch 4 of the U, two metal tubular portions 6 are welded on the outside, parallel, parallel, of Same or different lengths.
  • a threaded metal rod 7, of sufficient length and provided with a nut 8, is welded perpendicularly in the central branch 4.
  • Figure 1 shows the application of the apparatus 1 that can be detachably fixed to the wall 9, once a through hole has been made therethrough, through which the threaded rod 7 that protrudes on the opposite face of the wall runs. to this by means of the nut 8.
  • the apparatus is fixed in the upper end area of the wall so that the upper end transverse tubular portion 10 supports the piece 11 for pasta and is part 2 that keeps it in position with respect to belt or reinforced beam 12 and floor slab 13.
  • the apparatus 1 of the invention is constituted by an oblong metal part 2, with a U-section 3.
  • two movable metal tubular positions 22 appear on the outer face, since it has a nut 14 which Thread into a threaded stud 15 so that these tubular portions 22 are movable at will according to use.
  • the straight central branch 4 has a threaded bore 16 in which a threaded rod 17 is attached, which has at one end a widening or stop 18, on which rod a tightening nut that positions the apparatus is mounted , on the corresponding face of the wall 9 and, more specifically, on the upper part thereof.
  • part 2 and one of the tubular portions position the parapastas 11 with respect to the belt or reinforced beam 12 of the floor 13.
  • the piece has two rectangular contours 20 and 21, which define the corresponding tubing.
  • the contour 21 is the one that is used to externally couple the part on the part 2, being towards the outer face of the straight central branch 4 of the U.
  • the contour 20, as shown in Figure 12, allows to position parapastes Of smaller thickness when making stop with the tubular portion.
  • the U-piece 2 has supports 23 for positioning the rod Ia threaded rod 17 with its nut 8 when seating and stopping the widening 18 of the rod on the corresponding support 23.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

La présente invention concerne un dispositif destiné à la fixation des coffrages latéraux de dalles au sommet des murs d'un édifice. Ce dispositif se caractérise par le fait qu'il est constitué d'une pièce oblongue présentant une section en U. La face extérieure du segment central dudit U comporte deux parties tubulaires transversales, parallèles, soudées, entre lesquelles est soudée l'extrémité d'une tige filetée suffisamment longue pour pouvoir être fixée à l'aide d'un écrou au mur correspondant.
PCT/ES2006/070157 2005-10-21 2006-10-20 Dispositif destine a la fixation des coffrages lateraux de dalles au sommet des murs d'un edifice WO2007045713A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES200502303U ES1061409Y (es) 2005-10-21 2005-10-21 Aparato para sujetar las piezas parapastas de forjados en la coronacion de muros de una edificacion.
ESU200502303 2005-10-21
ESU200600275 2006-02-08
ES200600275U ES1062156Y (es) 2006-02-08 2006-02-08 Aparato para sujetar las piezas parapastas de forjados en la coronacion de muros de una edificacion.

Publications (1)

Publication Number Publication Date
WO2007045713A1 true WO2007045713A1 (fr) 2007-04-26

Family

ID=37962220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2006/070157 WO2007045713A1 (fr) 2005-10-21 2006-10-20 Dispositif destine a la fixation des coffrages lateraux de dalles au sommet des murs d'un edifice

Country Status (1)

Country Link
WO (1) WO2007045713A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442319A1 (fr) * 1978-11-27 1980-06-20 Poineuf Alain Dispositif de montage de coffrage
DE3841023A1 (de) * 1988-12-06 1990-06-07 Wolfgang Baumann Im bauwesen zu verwendende vorrichtung zum halten eines gegenstandes an einer gemauerten wand
CH676135A5 (en) * 1987-12-29 1990-12-14 Claude Savoy Holder for shuttering elements - has support, forming parallel, offset extension of rail fixed below wall top surface
US5314167A (en) * 1993-01-08 1994-05-24 James N. Mitchell Temporary rail structure for a floor
ES1030662U (es) * 1995-03-30 1995-09-16 Alzamora Bartolome Lliteras Dispositivo para facilitar el encofrado de zunchos y dinteles de hormigon.
ES1046013U (es) * 2000-03-04 2000-11-01 Ginard Antonio Massanet Dispositivo para facilitar el encofrado de tabicas con forjados de hormigon.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442319A1 (fr) * 1978-11-27 1980-06-20 Poineuf Alain Dispositif de montage de coffrage
CH676135A5 (en) * 1987-12-29 1990-12-14 Claude Savoy Holder for shuttering elements - has support, forming parallel, offset extension of rail fixed below wall top surface
DE3841023A1 (de) * 1988-12-06 1990-06-07 Wolfgang Baumann Im bauwesen zu verwendende vorrichtung zum halten eines gegenstandes an einer gemauerten wand
US5314167A (en) * 1993-01-08 1994-05-24 James N. Mitchell Temporary rail structure for a floor
ES1030662U (es) * 1995-03-30 1995-09-16 Alzamora Bartolome Lliteras Dispositivo para facilitar el encofrado de zunchos y dinteles de hormigon.
ES1046013U (es) * 2000-03-04 2000-11-01 Ginard Antonio Massanet Dispositivo para facilitar el encofrado de tabicas con forjados de hormigon.

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