FR2984386A1 - Concrete pouring facilitating system for double wall, has two vertical plates screwed on both sides of system, where each vertical plate includes notch at bottom such that width of notch is equal to thickness of double wall - Google Patents

Concrete pouring facilitating system for double wall, has two vertical plates screwed on both sides of system, where each vertical plate includes notch at bottom such that width of notch is equal to thickness of double wall Download PDF

Info

Publication number
FR2984386A1
FR2984386A1 FR1103932A FR1103932A FR2984386A1 FR 2984386 A1 FR2984386 A1 FR 2984386A1 FR 1103932 A FR1103932 A FR 1103932A FR 1103932 A FR1103932 A FR 1103932A FR 2984386 A1 FR2984386 A1 FR 2984386A1
Authority
FR
France
Prior art keywords
double wall
notch
thickness
width
equal
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
FR1103932A
Other languages
French (fr)
Other versions
FR2984386B1 (en
Inventor
Hamid Kazar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1103932A priority Critical patent/FR2984386B1/en
Publication of FR2984386A1 publication Critical patent/FR2984386A1/en
Application granted granted Critical
Publication of FR2984386B1 publication Critical patent/FR2984386B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The system (1) has two symmetrical faces inclined downwardly with respect to a longitudinal axis of the system, and two vertical plates screwed on both sides of the system. Each vertical plate includes a notch at the bottom, where the width of the notch is equal to the thickness of a double wall (2), so that the system remains attached to the double wall during pouring of concrete, and the system is made of wood.

Description

La présente invention concerne un système pour faciliter le coulage du béton dans un prémur. Le coulage du béton dans les prémurs nécessite traditionnellement deux hommes pour le faire,un qui tire la cablette de la benne pour faire descendre le béton et le deuxième tien le tuyau de la benne pour faire entrer le béton dans le vide du prémur qui doit être rempli de béton. L'ouverture du prémur varie entre 6cm et 8cm selon l'épaisseur de ce dernier et le diamètre des tuyaux des bennes à béton est de 18cm ce qui provoque le débordement du béton en dehors du prémur pendant le coulage. The present invention relates to a system for facilitating the pouring of concrete into a premur. The pouring of concrete in the premisses traditionally requires two men to do it, one pulling the cablette from the bucket to bring down the concrete and the second one from the pipe of the bucket to bring the concrete into the void of the premature which must be filled with concrete. The opening of the premur varies between 6cm and 8cm depending on the thickness of the latter and the diameter of the pipes of the concrete bins is 18cm which causes the overflow of concrete outside the premur during pouring.

Le système que j'ai inventé permet à un seul homme de couler le béton dans le prémur. Il peut aussi augmenter le débit du coulage car il n'y a aucun risque de débordement du béton grâce à la forme de ce système. On obtient ainsi un gain de temps, de main d'oeuvre, une qualité de travail et un minimum de risque pour l'ouvrier qui effectue la tache car souvent la position de deux hommes est inconfortable lors du coulage. The system I invented allows one man to pour the concrete into the premuer. It can also increase the pouring flow because there is no risk of overflow of concrete due to the shape of this system. This saves time, labor, quality of work and a minimum of risk for the worker who performs the task because often the position of two men is uncomfortable during casting.

Le système est constitué de quatre faces. Les deux longues faces symétriques par rapport l'axe longitudinal sont inclinées vers le bas empêchant le béton de déborder et le conduisant vers l'ouverture du prémur. Les deux autres faces verticales servent à fixer le système au prémur grâce aux encoches qu'elles possèdent. La largeur de ces encoches doit avoir la même cote que l'épaisseur du prémur pour s'assurer de la bonne stabilité du système pendant le coulage. Les dessins annexés illustrent l'invention: -La figure 1 représente une vue de dessus du système (1) inventé. -La figure 2 représente une vue de profil-coupe du système (1). -La figure 3 représente une vue en 3 D du système (1). -La figure 4 représente un prémur (2) prêt à être coulé. -La figure 5 représente le système (1) posé sur le prémur (2) et fixé grâce aux encoches (3). Le système (1) est fabriqué en bois (contreplaqué de l'extérieur « CBTX ») d'épaisseur 18 mm, ou autres matériaux. Les différentes faces sont fixées entres elles avec 4 vices sur chaque coté (fig. 3). The system consists of four faces. The two long faces symmetrical with respect to the longitudinal axis are inclined downwards preventing the concrete from overflowing and leading to the opening of the premature. The other two vertical faces serve to fix the system to the premature one thanks to the notches which they possess. The width of these notches must have the same dimension as the thickness of the premature to ensure the good stability of the system during pouring. The accompanying drawings illustrate the invention: FIG. 1 represents a view from above of the system (1) invented. FIG. 2 represents a section-profile view of the system (1). FIG. 3 represents a 3-D view of the system (1). FIG. 4 represents a premur (2) ready to be cast. FIG 5 shows the system (1) placed on the premur (2) and fixed through the notches (3). The system (1) is made of wood ("CBTX" exterior plywood) 18 mm thick, or other materials. The different faces are fixed between them with 4 defects on each side (Fig. 3).

La longueur du système (1) varie entre 80 cm et 200 cm (fig. 1) selon la longueur du prémur. Le système (1) peut avoir plusieurs dimensions. La largeur des encoches (3) varie selon l'épaisseur des prémurs. (fig. 2),( fig. 5). Le système (1) selon l'invention est particulièrement destiné au coulage du béton dans les prémurs (2). The length of the system (1) varies between 80 cm and 200 cm (Fig. 1) depending on the length of the premur. The system (1) can have several dimensions. The width of the notches (3) varies according to the thickness of the premurs. (Fig. 2), (Fig. 5). The system (1) according to the invention is particularly intended for the pouring of concrete in the premurs (2).

Claims (2)

REVENDICATIONS1) Système pour faciliter le coulage du béton dans un prémur (2) caractérisé en ce qu'il comporte deux faces symétriques par rapport à l'axe longitudinal du système (1) et inclinées vers le bas sur lesquelles sont vissées deux autres plaques verticales de part et d'autre ayant chacune une encoche (3) en bas, leur largeur doit être égale à l'épaisseur du prémur (2) permettant ainsi au système (1) de rester fixé au prémur (2) pendant le coulage. CLAIMS1) System for facilitating the pouring of concrete in a premur (2) characterized in that it comprises two faces symmetrical with respect to the longitudinal axis of the system (1) and inclined downwards on which are screwed two other vertical plates each side having a notch (3) at the bottom, their width must be equal to the thickness of the premur (2) thus allowing the system (1) to remain attached to the premur (2) during casting. 2) Système selon la revendication 1 caractérisé en ce qu'il est fabriqué en bois. 2) System according to claim 1 characterized in that it is made of wood.
FR1103932A 2011-12-20 2011-12-20 SYSTEM FOR FACILITATING CONCRETE CASTING IN A PREMUR Expired - Fee Related FR2984386B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1103932A FR2984386B1 (en) 2011-12-20 2011-12-20 SYSTEM FOR FACILITATING CONCRETE CASTING IN A PREMUR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103932A FR2984386B1 (en) 2011-12-20 2011-12-20 SYSTEM FOR FACILITATING CONCRETE CASTING IN A PREMUR

Publications (2)

Publication Number Publication Date
FR2984386A1 true FR2984386A1 (en) 2013-06-21
FR2984386B1 FR2984386B1 (en) 2015-03-27

Family

ID=45930712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103932A Expired - Fee Related FR2984386B1 (en) 2011-12-20 2011-12-20 SYSTEM FOR FACILITATING CONCRETE CASTING IN A PREMUR

Country Status (1)

Country Link
FR (1) FR2984386B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460581B1 (en) * 2001-04-23 2002-10-08 Kenneth Gene Marshall Wall hopper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460581B1 (en) * 2001-04-23 2002-10-08 Kenneth Gene Marshall Wall hopper

Also Published As

Publication number Publication date
FR2984386B1 (en) 2015-03-27

Similar Documents

Publication Publication Date Title
FR2984386A1 (en) Concrete pouring facilitating system for double wall, has two vertical plates screwed on both sides of system, where each vertical plate includes notch at bottom such that width of notch is equal to thickness of double wall
EP3228746B1 (en) Expansion joint convenient to repair for concrete slabs shuttering system
FR2893058A1 (en) Rubble wall, slab and concrete floor casing and mounting device, has profiled monoblock armature with upper part and upper wing presenting vertical bend edged with respect to upper wing, where upper part constitutes support for floor
FR3057290A1 (en) FORMWORK SYSTEM, BONDING MEMBER ESPECIALLY ADAPTED FOR SUCH A FORMWORK SYSTEM AND METHOD FOR PRODUCING A SLAB OF A BUILDING USING SUCH A FORMWORK SYSTEM
FR2870278A1 (en) FORMWORK BOOKING
FR3029550A1 (en) DEVICE FOR TEMPORARILY ASSEMBLING ELEMENTS ON A BEAM OF BUILDING STRUCTURE
FR2641813A1 (en) Formwork for swimming pool walls made of masonry
WO2020157065A1 (en) Formwork insert for wall forms
FR2863637A1 (en) Formwork support device for running concrete floors, has tightening unit with certain elasticity such that when force is applied on wall top, pile cap portion is in horizontal position and support unit is in driving position
FR2833285A1 (en) Fixing system for lifting rings in pre-stressed concrete slab with cells consists of fitting rings in cells and holding in place by passive rods
FR3049627B1 (en) FORMWORK KIT FOR FORMING A REMOVABLE FORMWORK TO FLOW A SLAB OF MATERIAL SUCH AS CONCRETE ON THE GROUND AND REMOVABLE FORMWORK MADE FROM SUCH A KIT
FR3086963A1 (en) POOL SKIMMING DEVICE AND POOL PROVIDED WITH SAME
FR2890091A1 (en) U shaped stirrup support device i.e. continuity box, for e.g. wall, has sole plate cooperating with edges of downgraded XC steel sheet metal casing, and sheet maintaining free ends of stirrups inside casing in absence of plate
FR2894266A1 (en) Concrete slab gripping device for e.g. building site, has metallic bar crossing internal walls and external walls of void, and gripping hook inserted under metallic bars through openings of upper wall of void
FR2907045A1 (en) Mould and socket assembly for making masonry part, has part to be molded connected to body of socket by clips so that part to be molded is removed from mold by rupture and prior dismounting of rear part
FR2991702A1 (en) Device for leveling edges and corners of tiles on same level, has clamping hooks held in respective grooves, and beveled blocks tensioning clamping hooks that clamp edges and corners against plate to ensure leveling process
FR2881776A1 (en) Maximum tensile force limit visualizing device for tightening rod, has force limit indicator deformed with amplitude of order of centimeter for relative displacement between rings of order of millimeter, when preset force is reached
EP2620263B1 (en) Manhole for connecting at least two pipes
FR3009576A1 (en) ARMATURE FOR SHUTTER BODY BODY
FR2881159A1 (en) Mortar distributing device for building rubble stone or building blocks, has guides covering rubble stone or building blocks, handles connecting guides to build stones, and spacer determining height of mortar distributed on stone or blocks
FR2544774A1 (en) Surfacing rule for the building industry
FR3042247A1 (en) CROISILLON FOR THE PREPARATION OF METALLIC NETS IN STEEL CABLES
FR2938570A1 (en) Service shafts reservation device for use in floor of building for passage of network of fluid conduit, has removable parts placed in receiver, where dimension of external bottom part of receiver is lower than that of external top part
CH276949A (en) Hollow building block.
FR2928386A1 (en) Inspection column cover e.g. manhole cover, supporting device for underground pipe in sloping land, has fixation units located in position between ends of support and adjusted in axial position with respect to element and/or support

Legal Events

Date Code Title Description
CA Change of address

Effective date: 20141003

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

ST Notification of lapse

Effective date: 20190906