WO1993020298A1 - Systeme de coulee de materiau de remplissage de joints - Google Patents

Systeme de coulee de materiau de remplissage de joints Download PDF

Info

Publication number
WO1993020298A1
WO1993020298A1 PCT/SE1993/000263 SE9300263W WO9320298A1 WO 1993020298 A1 WO1993020298 A1 WO 1993020298A1 SE 9300263 W SE9300263 W SE 9300263W WO 9320298 A1 WO9320298 A1 WO 9320298A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
casting material
dispensing
outfeed opening
join
Prior art date
Application number
PCT/SE1993/000263
Other languages
English (en)
Inventor
Åke HEDÉN
Original Assignee
Heden Angstrom Ke
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 Heden Angstrom Ke filed Critical Heden Angstrom Ke
Publication of WO1993020298A1 publication Critical patent/WO1993020298A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers

Definitions

  • the present invention relates to an arrangement for forming joins between mutually adjacent prefabricated structural elements.
  • the arrangement is of the kind which comprises a relatively large, wheeled casting material storage container, such as a cement mixture storage container, provided with an outfeed opening.
  • Floor structures are constructed in the building indus- try with the aid of prefabricated floor elements. These elements may measure 1.2 m x 6 m and are manufactured so that a gap, often a wedge-shaped gap, will be formed between mutually adjacent elements.
  • the inventive ar ⁇ rangement is intended for providing a join between such floor elements and also a join between floor elements and an adjacent wall structure.
  • joins can be formed, and are formed, with the aid of "concrete barrow, spade and brush” or with so-called “join forming barrows” or with the aid of "pump and hose”.
  • the concrete barrow method is typical and work demand ⁇ ing.
  • the work involved is both heavy and tiring, and it is often necessary to hack and grind away irregularities so as to leave a smooth surface, which is an environmen ⁇ tally unfriendly task.
  • the join forming barrow which is supported on wheels and includes holes through which cement mixture is dis ⁇ claimedd, is quite common on building sites. It is operated manually, lacks hydraulics for opening and closing the cement-dispensing openings and also lacks means for guiding the barrow along a join area. It also lacks an outlet which enables join casting material to be deposited along a join between floor and wall struc ⁇ ture.
  • the pump and hose method is used in conjunction with large surface areas and when conditions are favourable.
  • the arrangement can be readily guided along a join; the flap or opening through which join casting material is dispensed can be opened and closed hydraulically; join casting material can be readily deposited along a floor-wall join; and the arrangement is motor driven, thereby facilitating the work concerned.
  • an arrangement of the aforedescribed kind has located in the vicinity of the outfeed opening a relatively small container for dispensing join casting material which can be guided along a join and which can be adjusted between two positions, namely between a working position in which the dispensing container is located immediately beneath the discharge opening and an idle position in which the dispensing container is rotated out of its working position so as to leave the discharge opening exposed for connection to another means intended for dispensing casting material, preferably along a join between floor elements and wall structure.
  • Figure 1 illustrates an inventive arrangement with the dispensing container in a working posi ⁇ tion
  • Figure 2 illustrates the arrangement of Figure 1 with the dispensing container in its idle posi- tion and with a dispensing guide means en ⁇ gaged
  • Figures 3-4 illustrate floor elements which terminate at a wall structure, as seen from above and from one side respectively
  • Figure 5 illustrates a join between two floor ele ⁇ ments from one side.
  • the device illustrated in Figure 1 includes a relatively large container 10 which contains join casting material, for instance cement, and which has an outfeed opening 11 which coacts with an hydraulically operable flap or shutter 111.
  • a relatively small dispensing container 12 which can be moved between two mutually separate positions.
  • the container is shown in its working position in full lines and in its the idle position in chain lines 12'.
  • the dispensing container 12 is located immediately beneath the outfeed opening 11 and, when the flap 111 is open, guides the outwardly flowing join casting material to the place desired.
  • a floor join between two mutually adjacent building ele ⁇ ments is indicated in Figure l.
  • the dispensing container 12 is provided with a guide means 121 which projects out from the dispensing container and which guides join casting material into the spaces defined between the building elements.
  • the dispensing container 12 is rotatable from its work ⁇ ing position to its idle position so as to leave the outfeed opening 11 free for connection to another means 22 for controlling the outfeed of join casting material, see Figure 2.
  • the arrangement 10-11-22 is positioned for casting a join 20 between floor ele- ents and wall elements.
  • the container 10 is placed on a wheeled frame which is equipped with a motor so as to enable the container to be moved easily during a join casting operation.
  • the dispensing container 12 is suspended in a manner which enables it to be readily moved from its working position to its idle position, and vice versa.
  • the frame, wheels, motor and suspension means have not been shown in Fig ⁇ ures 1 and 2, in order not to complicate the illustra- tion unnecessarily.
  • Figure 3 illustrates parts of three prefabricated floor elements 31, 32, 33 and three wall elements 34, 35, 36.
  • the joins between the elements 31-32 and 32-33 are thus cast with the aid of the dispensing container 12 in its working position, while the joins between the elements 31-34, 32-35 and 33-36 are cast with the contain ⁇ er 12 in its rest position and with the device 22 en ⁇ gaged.
  • Figure 4 is a sectioned view of a join 40 between floor element and wall element
  • Figure 5 is a sectioned view of a join 50 between floor elements 32-33.
  • the storage container is conveniently provided with a motor-driven agitating means for agitating or stirring the casting material in the container 10, when neces ⁇ sary.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention se rapporte à un système de remplissage de joints entre des éléments de construction préfabriqués, qui comprend un conteneur à roues de stockage du matériau de remplissage pourvu d'un orifice de distribution. Un conteneur de distribution de matériau de remplissage relativement petit (12) adjacent à l'orifice de distribution est également prévu. Ledit conteneur peut être mis dans deux positions (12, 12'), c'est-à-dire dans une position de distribution (12), position dans laquelle il est situé immédiatement au-dessous de l'orifice de distribution (11), et dans une position de repos, position dans laquelle il est basculé par rapport à sa position de travail. L'orifice de distribution (11) est ensuite dégagé et peut être raccordé à un autre dispositif de distribution de matériau de remplissage (22) qui coule le matériau de remplissage le long d'un joint entre des éléments de plancher et une structure murale.
PCT/SE1993/000263 1992-03-31 1993-03-29 Systeme de coulee de materiau de remplissage de joints WO1993020298A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9201002A SE500267C2 (sv) 1992-03-31 1992-03-31 Anordning för gjutning av fogar
SE9201002-4 1992-03-31

Publications (1)

Publication Number Publication Date
WO1993020298A1 true WO1993020298A1 (fr) 1993-10-14

Family

ID=20385802

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1993/000263 WO1993020298A1 (fr) 1992-03-31 1993-03-29 Systeme de coulee de materiau de remplissage de joints

Country Status (2)

Country Link
SE (1) SE500267C2 (fr)
WO (1) WO1993020298A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001088308A1 (fr) * 2000-05-15 2001-11-22 Rensel Torbjoern Dispositif de jointement d'elements en beton
GB2398098A (en) * 2003-01-31 2004-08-11 Keith Edward Suggett Apparatus for pointing or grouting building or flooring elements such as paving slabs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH398942A (de) * 1962-01-17 1966-03-15 United Shoe Machinery Corp Spritzpistolendüse, insbesondere für Dichtungsmaterialien
DE2253763A1 (de) * 1972-03-27 1973-10-11 Coignet Construct Edmond Anlage zum fuellen von in batterien angeordneten formhohlraeumen
EP0074731A1 (fr) * 1981-09-04 1983-03-23 Dow Corning Corporation Procédé et appareil pour le remplissage
DE3502861A1 (de) * 1985-01-29 1986-07-31 Weckenmann Maschinen- und Stahlbau GmbH & Co KG, 7461 Dormettingen Verfahren und vorrichtung zur betondosierung bei der herstellung von beton-fertigteilen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH398942A (de) * 1962-01-17 1966-03-15 United Shoe Machinery Corp Spritzpistolendüse, insbesondere für Dichtungsmaterialien
DE2253763A1 (de) * 1972-03-27 1973-10-11 Coignet Construct Edmond Anlage zum fuellen von in batterien angeordneten formhohlraeumen
EP0074731A1 (fr) * 1981-09-04 1983-03-23 Dow Corning Corporation Procédé et appareil pour le remplissage
DE3502861A1 (de) * 1985-01-29 1986-07-31 Weckenmann Maschinen- und Stahlbau GmbH & Co KG, 7461 Dormettingen Verfahren und vorrichtung zur betondosierung bei der herstellung von beton-fertigteilen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001088308A1 (fr) * 2000-05-15 2001-11-22 Rensel Torbjoern Dispositif de jointement d'elements en beton
GB2398098A (en) * 2003-01-31 2004-08-11 Keith Edward Suggett Apparatus for pointing or grouting building or flooring elements such as paving slabs
GB2398098B (en) * 2003-01-31 2006-03-22 Keith Edward Suggett Improvements in or relating to apparatus for use in pointing or grouting building or flooring elements such as paving slabs or the like

Also Published As

Publication number Publication date
SE500267C2 (sv) 1994-05-24
SE9201002L (sv) 1993-10-01
SE9201002D0 (sv) 1992-03-31

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