EP1369538A2 - Dispositif portant à hauteur variable pour le soutènement de modules préfabriqués ou blocs - Google Patents

Dispositif portant à hauteur variable pour le soutènement de modules préfabriqués ou blocs Download PDF

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Publication number
EP1369538A2
EP1369538A2 EP03425351A EP03425351A EP1369538A2 EP 1369538 A2 EP1369538 A2 EP 1369538A2 EP 03425351 A EP03425351 A EP 03425351A EP 03425351 A EP03425351 A EP 03425351A EP 1369538 A2 EP1369538 A2 EP 1369538A2
Authority
EP
European Patent Office
Prior art keywords
plates
columns
plate
resting
resting device
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.)
Withdrawn
Application number
EP03425351A
Other languages
German (de)
English (en)
Other versions
EP1369538A3 (fr
Inventor
Luigi Fogliani
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.)
Fae Industria Alloggi Prefabbricati SpA
Original Assignee
Fae Industria Alloggi Prefabbricati SpA
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 Fae Industria Alloggi Prefabbricati SpA filed Critical Fae Industria Alloggi Prefabbricati SpA
Publication of EP1369538A2 publication Critical patent/EP1369538A2/fr
Publication of EP1369538A3 publication Critical patent/EP1369538A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/01—Flat foundations
    • 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
    • E04B1/34336—Structures movable as a whole, e.g. mobile home structures
    • E04B1/34352—Base structures or supporting means therefor

Definitions

  • the present invention mainly relates to the field of prefabricated housings and in particular the laying and installation of dwelling modules on not perfectly flat and levelled grounds and surfaces.
  • the main object of the present invention is to overcome the problems mentioned above by providing a resting device to be placed at the supporting points of said prefabricated modules, which device is adjustable in height to fit the ground irregularities and to guarantee to the module itself a plurality of supports able to keep it on a horizontal plane.
  • a plurality of resting devices which can be adjusted in height in an independent way the ones from the others, each of them comprises a lower base rigid plate resting on the ground, an upper rigid plate overlapped to the preceding one and whereon the prefabricated module rests and a pair of columns with adjustable height orthogonal to said plates, apt to sustain the weight of the loads exerting on the upper plate by discharging them on the ground by means of the lower base plate, which columns are arranged in symmetrical position between the same plates.
  • the two plates and columns preferably, are made of resistant and stiff metallic material.
  • the resting device with adjustable height comprises a lower base plate 1 and an upper resting plate 2 overlapped to the preceding one, both of them stiff, equipped with respective housing means for the, respectively, lower and upper ends of a pair of columns 3 equipped with means for adjusting the height thereof.
  • the height of the columns 3 determines the distance between the lower plate 1 and the upper plate 2.
  • said housing means for the ends of columns 3 are constituted by two tubular members 4 and 5 arranged symmetrically and orthogonal thereto, opened upwards (lower plate) and downwards (upper plate), respectively.
  • said columns 3 are preferably constituted by two threaded bars, preferably steel bars, the upper ends thereof rest directly on the bottom of the respective housings 5 in the upper plate 2, whereas in proximity of the lower ends, which are inserted into the housings 4 on the lower plate 1, two nuts 6 are arranged, each one screwed in the thread of the respective column 3, apt to act in contrast with the seat 4 of the columns themselves by allowing the adjustment of the distance between said plates 1 and 2 by means of an appropriate variation in length of the threaded bar tract contained inside the housing 4 on the lower plate 1.
  • the preferred embodiment of the invention described sofar provides ribs 7 and 8 arranged in a known way on the respective lower plate 1 and upper plate 2, apt to stiffen the plates themselves and to keep in position the seats 4 and 5 for the ends of the columns 3 which, as it can be easily understood, are subjected to even very strong axial loads.
  • pawls 10 integral with the body of the columns 3 themselves engage (figure 11).
  • Said pawls 10, for example, can be constituted by the end of a diametral pin properly arranged in the body of each bar 3, preferably at about 50 mm from its upper end.
  • stop means preventing the accidental coming out of the columns 3 from their lower seat 4 during the procedures for adjusting the distance between the two overlapped plates 1 and 2 are also provided.
  • such means are constituted by a welding point 13 specifically implemented in proximity of the lower end of the threaded bar 3, in this way it is guaranteed that an end tract of the bar 3 remains always inside its seat 4 in the lower base plate 1.
  • tension members are also provided, preferably constituted by four jack chains 11 with ties 12 which, after having adjusted the distance between the plates 1 and 2 of the resting devices described sofar, are stretched preferably between the ends of the folded-up longitudinal edges of the lower base plate 1 and the central rib 8 of the upper plate 2.
  • the self-levelling plates become a substantially indeformable single body.
  • the sizes of the plates 1 and 2 and of the columns 3 are obviously calculated based upon the loads which have to be supported.
  • larger plates for "inner" rests can be provided (see figures 3A, 4A, 6, 7A, 7C) so as to be able to sustain the loads generated by two prefabricated modules and to distribute them on an appropriately broad surface.
  • ribs 7 with different height are provided (see figures 7B, 7D) to implement resting devices able to guarantee a sufficient stiffness and resistance even in case of grounds with great differences in height.
  • upper plates 2 with opening on the right, on the left or on both sides are provided (see figures 3B ⁇ 3D).
  • a possible variant could concern the number of the columns 3, which could be more than two, but also only one placed at the centre between the lower plate 1 and upper plate 2.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Floor Finish (AREA)
  • Road Paving Structures (AREA)
EP03425351A 2002-06-07 2003-06-04 Dispositif portant à hauteur variable pour le soutènement de modules préfabriqués ou blocs Withdrawn EP1369538A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM20020319 2002-06-07
IT2002RM000319A ITRM20020319A1 (it) 2002-06-07 2002-06-07 Dispositivo di appoggio ad altezza variabile per il sostegno di moduli o monoblocchi prefabbricati.

Publications (2)

Publication Number Publication Date
EP1369538A2 true EP1369538A2 (fr) 2003-12-10
EP1369538A3 EP1369538A3 (fr) 2004-05-26

Family

ID=11456351

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03425351A Withdrawn EP1369538A3 (fr) 2002-06-07 2003-06-04 Dispositif portant à hauteur variable pour le soutènement de modules préfabriqués ou blocs

Country Status (2)

Country Link
EP (1) EP1369538A3 (fr)
IT (1) ITRM20020319A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995000732A1 (fr) * 1993-06-17 1995-01-05 Nivell System Aktiebolag Element de support
US5680732A (en) * 1993-12-31 1997-10-28 Skouras; Joseph Alexander Lifting and shoring jack assembly
CA2209198A1 (fr) * 1997-08-06 1999-02-06 Bma Architecture De Paysage La plate forme ajustable
US6347489B1 (en) * 1998-05-01 2002-02-19 Chester R. Marshall, Jr. Storm anchor system including foundation column with adjustable saddle-type positioning members

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995000732A1 (fr) * 1993-06-17 1995-01-05 Nivell System Aktiebolag Element de support
US5680732A (en) * 1993-12-31 1997-10-28 Skouras; Joseph Alexander Lifting and shoring jack assembly
CA2209198A1 (fr) * 1997-08-06 1999-02-06 Bma Architecture De Paysage La plate forme ajustable
US6347489B1 (en) * 1998-05-01 2002-02-19 Chester R. Marshall, Jr. Storm anchor system including foundation column with adjustable saddle-type positioning members

Also Published As

Publication number Publication date
EP1369538A3 (fr) 2004-05-26
ITRM20020319A0 (it) 2002-06-07
ITRM20020319A1 (it) 2003-12-09

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