EP0112300A2 - Eléments modulaires pour la construction de containers démontables pour l'utilisation comme locaux de travail de stations mobiles - Google Patents

Eléments modulaires pour la construction de containers démontables pour l'utilisation comme locaux de travail de stations mobiles Download PDF

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Publication number
EP0112300A2
EP0112300A2 EP83830186A EP83830186A EP0112300A2 EP 0112300 A2 EP0112300 A2 EP 0112300A2 EP 83830186 A EP83830186 A EP 83830186A EP 83830186 A EP83830186 A EP 83830186A EP 0112300 A2 EP0112300 A2 EP 0112300A2
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EP
European Patent Office
Prior art keywords
structural members
joint piece
structural
female
section
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Ceased
Application number
EP83830186A
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German (de)
English (en)
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EP0112300A3 (fr
Inventor
Giovanni Gianini
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Individual
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Individual
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Publication date
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Publication of EP0112300A2 publication Critical patent/EP0112300A2/fr
Publication of EP0112300A3 publication Critical patent/EP0112300A3/fr
Ceased legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements

Definitions

  • the present invention relates to modular elements comprising hollow metal structural members with a rectangular cross section in each of the end portions of which a female or male joint piece is inserted, and plain or already equipped panels, for composing containers usually called “shelters", which serve as movable or jury stations or as working rooms for other intended purposes as, for instance, temporary shelters in the event of calamities or to be used in place of tents barracks
  • Said shelters can be readily assembled, disassembled and re-assembled in other utilization places while in transport and storage; in a disassembled condition; occupying a minimum space.
  • These shelters are particularly useful for military and scientific purposes and they can be equipped with specific panels to protect the apparatus housed therein from noise or undesiderable or harmful radiations.
  • Containers or shelters for the aforementioned intended purposes were hitherto constructed in a factory as monobloc units
  • said units have at least dimensions of 2m x 2m x 2m but in general. said dimensions can be much larger so that said units are very heavy and occupy a large space- as a result the transport of these units is expensive and difficult
  • the expedient has been used to provide said units with strong vertical legs constituted of threaded rods which can be activated in such a manner as to raise or lower the respective shelter. Said legs are designed to raise the shelter to such a height that the loading platform of the transport truck can be inserted just below the shelter between said legs. The shelter is then laid down on said platform. Thereafter, the legs are raised to such a height, that the legs cannot hamper the movement of the automotive vehicle.
  • Said manoeuvre is then repeated in inverted sequence on unloading at the new emplacement where the legs are entirely retracted upwardly- so as to permit the shelter to rest on the ground.
  • the present invention relates to a plurality of modular elements comprising modular metal structural members and panels permitting to construct readily and easily a container or shelter, directly on the utilization site. Quick disassembling, the trasport on common vehicles and new assembling on a different site - even in a different configuration of the shelter, according to different requirements- is thereby possible.
  • the assembly. the fastening and locking of the structural members in their use position requires the presence of special self-centering joint pieces inserted at each of the ends thereof, as well as the use of strong stud bolts, linked to said structural members, in such a way that said bolts cannot be removed.
  • the panels serve to form curtain walls, partition walls as well as they act as stiffening means for the carrying structure formed by said modular structural members.
  • the panels can be made of material and types apt to yield thermal and/or acoustic protection as well as a protection against harmful or noxious radiations.
  • the panels according to the requirements or depending upon the utilization thereof, can be plain or already equipped in such a way as to embody doors, windows or other fittings required according to the i special intended purposes of each shelter. Given a sufficient selection of modular structural elements, the configuration, the dimensions and the height of the inner room or rooms of a shelter can be varied. as well as the number of the storeys thereof in each new emplacement.
  • the modular structural members consist substantially of hollow structural metal members with a rectangular cross section, in particular, a square section, at the ends of which there are inserted blocks shaped in a form of a male self-centering butt joint element,-respectively a multiple female joint element, in order to obtain either a butt connection or one or more than four 90' connections in two directions which are set at right angles to one another and perpendicular to the axis of the structural member provided with such a female joint element.
  • the male joint pieces house, in a linked manner, a fastening stud bolt, coaxial to the structural member.
  • the structural members differ from each other in length, and/or according to the type of joint piece inserted at each end thereof, and/or according to the fact that they are provided with or are without longitudinal flanges, each of the latter being coplanar with a face of the respective structural members.
  • each structural member can be either no flange, or one or more flanges according to the requirements of the carrying skeleton of the shelter, and/or according to the fact that the inner space thereof may be separated in two or more rooms and/or in one or more storeys.
  • said longitudinal flanges, in combination with the contiguous side face of each structural member serve to form peripheral frames or shoulders apt to receive the peripheral edges-of the panels designed to form the outer curtain walls and optionally also inner partition walls. as well as the floors and ceilings.
  • the structural members which are used as horizontal carrying beams, can have a rectangular cross section.
  • three of the operative faces of the female joint elements are rectangular, while two have a square shape.
  • the male joint elements inserted in the structural members acting as carrying beams have a rectangular shape and those which serve as pillars are square and have square cross section.
  • FIGS 1 to 4 the more common cross sections of the structural members are shown.
  • all the structural members consist of hollow metal bodies, which: according to a first variant, have a square cross section, the length of each side being given as "d".
  • This variant is designed for the cases in which provision is made that limited stresses will act on the carrying structure; that has the advantage that the smallest number of structural members different from each other is required.
  • These structural members differ from each other by having, either no longitudinal flange, or several longitudinal flanges 8, each coplanar with a side face of the structural member and provided with end portions 8a cut at 45*, so as to permit the connections of said flanges 8 to each other at the corners defined by two adjacent structural members, which serve to form a rectangular frame.
  • the structural member A shown in Figure 5, has a cross section la ( Figure 1) without any flange.
  • The, structural members D and C ( Figures 6A and 6B) have a cross section 2a ( Figure 2A) with two longitudinal flanges 8 extending outwardly from both sides of a same face.
  • the structural members F and E of Figures 7A and 7B respectively have a cross section 2b ( Figure 2B) with two flanges 8 extending outwardly from two contiguous faces of a structural member but from the different corners of the same face.
  • the structural member G ( Figure 8) has a cross section 2c ( Figure 2C), but the two flanges 8 extend outward from the same corner
  • the structural member H ( Figure 9) has a cross section 2d ( Figure 2D), the two flanges 8 of which extend from contiguous faces, but passing from opposite corners.
  • the structural members M and N of Figures 10A and 10B have a cross section 3a ( Figure 3) and three flanges 8, two of which are coplanar to one another and the third flange extends from the face contiguous to the former and from the common corner of said faces.
  • the structural member B of Figure 11 has a cross section 4a (Figure 4A) and four flanges 8, extending, in pairs from two opposite corners of the structural member, while the structural member I ( Figure 12) has a cross section 4b ( Figure 4B), with four flanges 8, each extending from a face thereof.
  • the structural members are provided, at their ends with inserted pieces or blocks.
  • Said inserted pieces can be so shaped as to form a male butt joint element, generically marked at 5. or the other is shaped so as to form a female joint element having five operative faces and which is indicated generically 6
  • the main characteristic of this invention is constituted of the specific feature of said male 5 and female 6 joint elements which can be inserted and fastened at the ends of the structural metal members according to the different requirements.
  • modular structural members differ from one other, either according to the type of the joint piece which is inserted at each end thereof, and/or to the number and position of the longitudinal flanges 8, and/or to their length, that depending upon the intended purposes thereof.
  • a male butt joint 5 is described at first. It consists of a parallelepiped shaped body 12 with a square cross section that is of such dimensions as to permit this body to be inserted with force into the inner cavity of the end portion of the structural member.
  • Said body 12 has a plurality of frusto-pyramidal self-centering teeth 9 extending from its head face, as well as a not essential central tooth 9a, at the central portion of which a hole is provided, generically indicated as 10, and designed to receive a tightening bolt 11.
  • a wide cavity 13 is arranged adapted to define an opening large enough to permit to reach the bolt 11.
  • Each bolt 11 comprises.a head lla, a shank having a first smooth portion llb, while the portion 11c thereof has an outer diameter.greater than that of portion llb and which is externally threaded.
  • the hole 10 is coaxial with the body 12 and it will become also coaxial with the structural member on which it will be inserted, said hole 10 opening in the inner space of the cavity 13 ( Figure 14).
  • said hole 10 comprises a first threaded section 10a and a second smooth section lOb of a diameter slightly greater than the outer diameter of the threaded portion llc of the bolt 11. Thence, when the bolt 11 is introduced in the hole 10, it must be first screwed into the portion 10a of the hole 10- then as the bolt 11 comes out of this second section 10a, it can freely advance along the portion 10b, while guided by the side wall thereof and it can be threaded successively into one of the central threaded holes 16 of a female joint element 6.
  • an opening 18 is arranged on the side wall of the structural member in the zone facing the recess 13.
  • the female joint element 6 is a part of a parallelepiped block with a square cross section and which comprises a cubic body 19 having the outer side of a length equal to "d" and which extends backwardly into a tang 19a having an outer outline complementary to that of the inner cavity of the structural members so as to allow that said tang 19a, preferably provided with a longitudinal opening 19b, can be inserted by force into the end portion of the respective structural member, to which it can be fixedly connected by means of screws passing through pairs of coaxial holes 20a, 20b.
  • the cubic head 19 extends outwards.
  • the outer five faces of said head 19 are identical to each other, and each comprises female joint seats 21, the shape and the size of which are designed to match the teeth 9 and 9a, while at the center of said faces threaded holes 16 are arranged apt to receive the threaded.end portion llc of one of the locking bolts 11. It may be noted that the self-centering teeth 9, 9a and seats 21, both having frusto-pyramidal complementary shapes, may be easily obtained in the blocks 12 and 19 by a simple milling operation, or directly formed by a pressure die-casting.
  • said modular structural members in this embodiment have a square cross section and differ from each other, either in the number of the longitudinal flanges 8, and/or in their length, and/or in the type of the joint elements 5 and 6 which are inserted at the ends of said structural members.
  • the carrying skeleton has a plan formed by square meshes.
  • the base of the shelter may be formed by one or more square meshes connected longitudinally and/or transversally among them so as to obtain rectangular, square, L or T-shaped, or cross-like or similar floor plans, some examples of which are diagrammatically shown in Figures 16 to 20.
  • the shelter can be constituted of one or more storeys, by means of superposed frames or meshes.
  • the structural member A ( Figure 5) has no longitudinal flange, two end male joint pieces 5 and a length "h” and serves to form an inner post.
  • the structural member D of Figure 6A has a length equal to L + d and is provided, at its ends, with a male joint piece 5 and a female joint piece 6 respectively and serves to form a beam, while the structural member C ( Figure 6B), which serves to form an outer pillar or post, differs from the preceding one, only in having a lenght "h” and has two male joint pieces 5 at its ends.
  • the structural member F ( Figure 7A) has a lenght L + d and has a male joint piece 5 and a female joint piece 6 respectively at its ends
  • the structural member E has two male joint pieces 5 at its ends.
  • the structural member G ( Figure 8) has two male joint pieces 5, a lenght h and serves to form a pillar, while the structural member H ( Figure 9) has a lenght h and two male pieces 5 at its ends and serves to form a pillar.
  • the structural member M of Figure 10A has a lenght L and two male joint pieces 5 at its ends, while the structural member N ( Figure 10B) has a lenght L + d and at its ends thereof are mounted respectively a male join# piece 5 and a female joint piece 6.
  • the structural member B ( Figure 11) as well as the structural member I ( Figure 12) have at each end a male joint piece 5 and have a lenght h and can be used for the same purpose of obtaining an inner pillar or post, where inner partition walls are provided.
  • the longitudinal flanges 8, if any provided with beveled corners 8a extend only until the beginning of the head 19, since this latter is designed to form the intersection point of the frame or the frames concerned, while the flanges 8 together with the respective adjacent side walls of the structural members form the peripheral shoulders of each frame, shoulders which are designed to receive the edges of a panel 7. Therefore said flanges 8 may be provided with a plurality of holes 22 ( Figure 22) for the fastening of the respective panels 7, by means of screws or other suitable fastening means.
  • the carrying skeleton or latticed framework of the shelter can be constructed which have plans as those shown, for instance, in Figures 16 to 20.
  • FIG 15 the simplest type of shelter is shown, the carrying skeleton of which is formed by eight modular members of the type F and four structural members of the type G.
  • a floor panel 7 is shown only partially represented, while a roofing panel 7 is shown in an exploded position, said roofing panel being fixed on the upper frame of the carrying latticed structure.
  • a roofing panel could have larger dimensions so as to form peripheral eaves around the shelter: it may also be provided with at least one opening for the passage for ducts for the discharge of the exhaust gases of a combustion apparatus.
  • the panel 7a which has been shown in an exploded position and which is designed to form the right-hand front wall, includes a door opening in which a door 23 is mounted.
  • the other panels designed to form the remaining side walls have not been represented, but at least one of them will include a window.
  • the panels 7 or 7a are constructed in such a manner as to offer the required protective characteristics.
  • these panels may be of the type formed by two plates or sheets between which a foamed material or a layer of insulating alveolar material is sandwiched.
  • Figure 21 shows a more complicated two-storied shelter having the plan, as shown in Figure 19, the carrying structure of which is constructed by the use of the following structural members, assuming that one room has to be obtained in each of the two storeys.
  • the following structural members are required: eight members C, twelve members D, ten members F, six members E, eight members G, two members A, five members N and three members M.
  • said structural members must have longitudinal flanges 8-apt to form in combination a peripheral shoulder in each rectangular frame, designed to be closed by a panel, as in the case, for example, of outer curtain walls, and in the case in which the space inside each storey must be separated in chambers by means of partition walls constructed by means of panels 7, 7a. If, on the contrary, the inner partition walls would be obtained by means of prefabricated equipped walls, fixedly connected to the carrying skeleton by locking means of adjustable length, it will be not necessary to modify the composition of the carrying skeleton. as shown in Figure 21, in which, for clarity reasons, the longitudinal flanges 8 of the structural members have been omitted. It may be noted that a base of the shelter of a square plan or formed by a combination of substantially square meshes is preferred only for reducing the number of the required modular structural members.
  • each mesh may be of a rectangular shape.
  • other structural members D', E', F', M' and N' should be provided having a length L' + d, since the dimensions of each frame forming a mesh are now L' and L, and L' # L.
  • other different types of structural members can be easily obtained, since the joint pieces 5 and 6 are yet the same. It will be only sufficient to change the position of the longitudinal flanges 8 in each structural member which is used, by making a suitable choice of the end joint pieces required in each modular - member.
  • the square cross section of the structural members, as well as that of the blocks 12 and 19 of said joint pieces 5 and 6 is provided only for the purpose of reducing the number of the necessary modular elements, and is valid, when the stresses acting on the carrying structure are not high.
  • the structural members In the event of higher stresses and in the case of the structural members which are designed to act as carrying beams, the structural members must have a resisting section of a rectangular shape, the dimensions of which will be d xY, where Y > d.
  • the informing principle of the invention can be identically used: in this case it is necessary to modify only the shape of the cross sections of the blocks 12A and 19A, which sections will be now rectangular instead of using a square section.
  • the butt mail joint piece 5A will have a rectangular shape with teeth 9A, while each multiple female joint piece 6A has yet five operative faces, but its butt face 24A will have a rectangular shape with seats 21A having shape and position complementary to those of the teeth 9A of the male joint element 5A. while the two side faces of the piece 6A which are placed in prosecution of the two side faces of the structural member which have the height equal to Y and which are vertical in the case of horizontal beams, are identical to the head face 24A.
  • the other two faces 24B which are horizontally positioned, are of a square shape with seats 21 and are substantially identical to those of the female joint pieces 6 of the first embodiment, since the modular structural members designed to form the pillars are not modified and then have butt male joint pieces 5.
  • FIG 22 an intersection point of a carrying structure or framework is shown, in which the structural members F' acting as beams have a rectangular cross section, while the structural member G acting as pillar is unvaried according to this second embodiment.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP83830186A 1982-12-16 1983-09-27 Eléments modulaires pour la construction de containers démontables pour l'utilisation comme locaux de travail de stations mobiles Ceased EP0112300A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT49684/82A IT1149162B (it) 1982-12-16 1982-12-16 Elementi modulare per comporre contenitori attrezzati smontabili, da usare come ambiente di lavoro di postazioni mobili
IT4968482 1982-12-16

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Publication Number Publication Date
EP0112300A2 true EP0112300A2 (fr) 1984-06-27
EP0112300A3 EP0112300A3 (fr) 1984-09-26

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EP83830186A Ceased EP0112300A3 (fr) 1982-12-16 1983-09-27 Eléments modulaires pour la construction de containers démontables pour l'utilisation comme locaux de travail de stations mobiles

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IT (1) IT1149162B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910932A (en) * 1987-01-05 1990-03-27 Honigman Michael L Modular building system
WO1993025772A1 (fr) * 1992-06-16 1993-12-23 Carlos Del Barrio Diez Systeme demontable pour piliers et appuis d'edifices
FR2698115A1 (fr) * 1992-11-18 1994-05-20 Genestoux Plastique Module d'habitation et de travail.
DE19820438C1 (de) * 1998-05-07 2000-02-03 Staedtler Marc Michael Rahmenkörpersystem für in Fertigbauweise zu errichtende Gebäude
EP1120516A1 (fr) * 2000-01-28 2001-08-01 Mundoforma Construcciones Modulares, S.A. Cellule d'habitation améliorée
ES2207994A1 (es) * 2000-06-29 2004-06-01 Vicente Jimenez Sanchez Unidad contenedora polidimensionable y/o ampliable como alojamiento de equipos de telecomunicaciones o similares.
WO2006027700A2 (fr) * 2004-06-17 2006-03-16 Royal Wave Holdings Ltd. Maison realisee avec des composants modulaires, ensemble de ces maisons et structure de tente
WO2011153036A1 (fr) * 2010-06-03 2011-12-08 Didier Steven J Entraînement tactique au moyen d'une structure portable et structure portable correspondante

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910646A (en) * 1958-03-17 1962-11-14 Roger Joseph Halle Connecting means for structural elements and structural assemblies thereof
DE6922734U (de) * 1969-06-06 1969-11-06 Deutsche Waggon & Maschf Gmbh Transportables haus
DE6604584U (de) * 1968-06-28 1970-01-22 Architekt Und Bauingenieur Hei Bauteilsatz zur errichtung tragender metallkonstruktionen, insbesondere fuer wohnhaeuser
DE2116707C2 (de) * 1971-04-06 1974-02-14 Wuragrohr Gmbh, 5757 Wickede Knotenpunktverbindung für zerlegbare Fachwerkkonstruktionen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910646A (en) * 1958-03-17 1962-11-14 Roger Joseph Halle Connecting means for structural elements and structural assemblies thereof
DE6604584U (de) * 1968-06-28 1970-01-22 Architekt Und Bauingenieur Hei Bauteilsatz zur errichtung tragender metallkonstruktionen, insbesondere fuer wohnhaeuser
DE6922734U (de) * 1969-06-06 1969-11-06 Deutsche Waggon & Maschf Gmbh Transportables haus
DE2116707C2 (de) * 1971-04-06 1974-02-14 Wuragrohr Gmbh, 5757 Wickede Knotenpunktverbindung für zerlegbare Fachwerkkonstruktionen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910932A (en) * 1987-01-05 1990-03-27 Honigman Michael L Modular building system
WO1993025772A1 (fr) * 1992-06-16 1993-12-23 Carlos Del Barrio Diez Systeme demontable pour piliers et appuis d'edifices
ES2063651A2 (es) * 1992-06-16 1995-01-01 Barrio Diez Carlos Del Sistema desmontable para pilares y apoyos de edificio.
FR2698115A1 (fr) * 1992-11-18 1994-05-20 Genestoux Plastique Module d'habitation et de travail.
DE19820438C1 (de) * 1998-05-07 2000-02-03 Staedtler Marc Michael Rahmenkörpersystem für in Fertigbauweise zu errichtende Gebäude
EP1120516A1 (fr) * 2000-01-28 2001-08-01 Mundoforma Construcciones Modulares, S.A. Cellule d'habitation améliorée
ES2207994A1 (es) * 2000-06-29 2004-06-01 Vicente Jimenez Sanchez Unidad contenedora polidimensionable y/o ampliable como alojamiento de equipos de telecomunicaciones o similares.
WO2006027700A2 (fr) * 2004-06-17 2006-03-16 Royal Wave Holdings Ltd. Maison realisee avec des composants modulaires, ensemble de ces maisons et structure de tente
WO2006027700A3 (fr) * 2004-06-17 2006-09-21 Royal Wave Holdings Ltd Maison realisee avec des composants modulaires, ensemble de ces maisons et structure de tente
WO2011153036A1 (fr) * 2010-06-03 2011-12-08 Didier Steven J Entraînement tactique au moyen d'une structure portable et structure portable correspondante

Also Published As

Publication number Publication date
EP0112300A3 (fr) 1984-09-26
IT8249684A0 (it) 1982-12-16
IT1149162B (it) 1986-12-03

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