EP0340073A1 - Structure déployable couverte - Google Patents

Structure déployable couverte Download PDF

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Publication number
EP0340073A1
EP0340073A1 EP89401050A EP89401050A EP0340073A1 EP 0340073 A1 EP0340073 A1 EP 0340073A1 EP 89401050 A EP89401050 A EP 89401050A EP 89401050 A EP89401050 A EP 89401050A EP 0340073 A1 EP0340073 A1 EP 0340073A1
Authority
EP
European Patent Office
Prior art keywords
frame
bars
central frame
frames
structure according
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Withdrawn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
EP89401050A
Other languages
German (de)
English (en)
French (fr)
Inventor
Serge Gillard
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.)
G GILLARD ET CIE
Original Assignee
G GILLARD ET CIE
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 G GILLARD ET CIE filed Critical G GILLARD ET CIE
Publication of EP0340073A1 publication Critical patent/EP0340073A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
    • E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
    • E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
    • E04H15/52—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means parallelogram type

Definitions

  • the present invention relates to a deployable covered structure for quickly setting up fair stands, horse boxes, shelters, play areas such as starting areas for golf practice ... on bare ground without the need for '' develop this land beforehand.
  • the present invention intends to propose a simple structure which can be put in place in a very short time and in which all the elements necessary for the constitution of a module (for example 8 horse boxes) are permanently linked to each other . This eliminates all the long and tedious assembly operations during assembly and minimizes the loss of material and tools, thereby reducing the time and cost of maintaining the device.
  • a module for example 8 horse boxes
  • the subject of the invention is a covered deployable structure constituted by a central frame in the form of a rectangular frame and two frames of equal facade. Lement in the form of rectangular frames, arranged on either side of the central frame, and each connected to this central frame by at least two pairs of connecting bars.
  • the pairs of bars are articulated by their ends to the reinforcements which they connect, so as to extend parallel to the planes of the frames when the structure is folded back and perpendicular to the latter, when the structure is deployed, while a cover is formed by a tarpaulin which is fixed to each façade reinforcement and the ridge part of which is slidably mounted along an upper spar of the central reinforcement.
  • At least one of the connecting bars of the central frame to a facade frame is coupled to one of the connecting bars of the frame.
  • a compass each branch of which is articulated to a bar and whose common articulation is slidably mounted along a horizontal spar of the central frame.
  • each pair of bars belongs to a partition panel of the interior volume of the structure in the deployed position.
  • the cover is in two separate sections, the sliding edge of each cover section being constituted by a rigid reinforcement element of this cover side of the cover, equipped with a plurality of rollers mounted at bearing in a side rail integral with the upper spar of the central frame.
  • the rail aforesaid is at a vertical level higher than that of the upper spar of each facade frame for fixing the other edge of the sheet pan.
  • the upper spar of the central frame with two lifting rings in order to be able to lift the central frame by means of a sling attached to the two above-mentioned lifting points so that the lifting point divides the sling into two strands of different lengths, after having hooked the longest strand, either to the ring of the frame which determines an inclination of the latter such that the effect of gravity promotes the deployment of the structure, or to the ring of the frame which determines an inclination of the structure such that the effect of gravity promotes the folding of the structure.
  • the structure according to the invention consists of three main frames, namely a central rectangular frame 1 and two front frames 2 and 3 arranged with each side of the central frame.
  • each front frame is connected to the central frame by five pairs of connecting bars, the end ones of which are noted 4 a , 4 b and 5 a , 5 b for the connection of frames 1 and 2 and 6 a , 6 b ; 7 a , 7 b for the connection of frames 1 and 3.
  • the pairs of intermediate connecting bars are arranged between the frames in the same way as those at the end, and their number depends on the length of the structure.
  • the figure illustrates a structure intended to constitute eight horse boxes whose frame length is approximately 10 and a half meters and whose deployed width is of the order of five meters.
  • Each of the three frames 1, 2, 3 may contain panels by means of which a longitudinal separation of the volume of the structure is created and facades are formed.
  • the front panels have four modules, each of which has a fixed sill 8 surmounted by a window with bars 9 and is provided with a door P.
  • the central frame also includes a partition panel 11 which can also be perforated in transom.
  • the three aforementioned frames can be lined in different ways to present counters, solid panels, glass panels, etc. on the front.
  • articulated bars will also be advantageous for the articulated bars to belong to panels or transverse partitioning frames of the internal space of the structure. This arrangement will even be essential for the end bars in order to brace the structure (see triangulation 4 c of the bars 4 a and 4 b in FIG. 1).
  • Each of the parallel frames of the structure has an upper spar 12 for the central frame which is shown here in the form of a ridge beam, 13 and 14 for the facade frames 2 and 3.
  • These upper spars can be at the same level, or else, in order to give two sides to the cover of the structure (which is not shown in Figures 1 and 2) the spar 12 may be the highest.
  • This spar 12 has two attachment rings for handling the structure symbolized at 15 and 16 for the installation of a sling 17.
  • the spar 12 has under its underside a slide not visible in Figure 1 but symbolized at 18 in Figure 2, along which a slide 19 can slide.
  • This slide 19 constitutes the top of a compass, the branches 20 and 21 of which are articulated to the bars 4 a and 6 a (or 5 a , 7 a ) above.
  • This compass provides synchronism of the pivoting of the bars 4, 6a around their articulation on the middle frame. It will be preferable to better distribute the forces to provide several compasses to the right of each of the pairs of bars thus associated, with the exception of a pair of ends for which the slide 18 would protrude at the end of the structure.
  • the compasses shown in FIG. 1 are arranged inversely to that of FIG. 2, this intentionally, to reveal two possible variants of installation.
  • toothed wheels 22, 23 (FIG. 2) centered on the axes of articulation of the bars to the central frame and meshing therebetween, these wheels being angularly integral with the bars, they synchronize movement.
  • FIG. 2 illustrates by a schematic top view, in solid line the deployed structure, in phantom the structure on the one hand in the intermediate position (as in FIG. 1) and on the other hand, in the folded position. It can be seen that in this position, by the arrangement of the hinge plates 10, the connecting bars (or the articulated panels which contain them) are stored parallel to the three structural frames. In addition to the compactness thus obtained, the position of the panels, in the storage position, in particular eliminates the risk of excessive stresses on the joints.
  • FIGS 3 and 4 are a schematic representation.
  • This cover consists of a cover 25 secured along a longitudinal centerline, a reinforcement 26 which divides it into two sections 25 a and 25 b.
  • the edge of each panel parallel to the reinforcement 26 is fixed to the corresponding upper beam 13 and 14 of the front frame.
  • the reinforcing element 26 is in turn mounted sliding or rolling by means of rollers 29, in a slide 28 which surmounts the beam 12 of ridge of the structure.
  • This sliding gives the cover sheet sufficient freedom so that folding or unfolding can be carried out without dismantling the sheet or tearing it.
  • Figure 3 shows the folding and removal of the tarpaulin during folding relative to the deployed position of the structure.
  • the reinforcement 26 is immobilized on the beam 12 by any appropriate means, for example to align the ends of the sheet with the gables of the structure.
  • the cover may include end flaps which fall down along each pinion.
  • Figure 5 finally is a schematic sectional view of an alternative embodiment of the covering sheet and its coupling to the ridge beam 12 of the structure.
  • the cover in this case comprises two separate sections such as that of the drawing. Each of its sides is, as in the previous figure, attached to the upper spar 13,14 of the corresponding front frame, while its other edge is equipped with a reinforcing element 31 which is housed in a slide 32 itself cooperating with a slide 33 a secured to the beam 12, by means of rollers 32 a .
  • the other pan has the same constitution to cooperate with the symmetrical rail 33 b shown in FIG.
  • a protective panel 34 has been provided covering the two slides, and extending all along the beam 12.
  • the sling 17 has a lifting point 17 a (for example constituted by a ring) which divides this sling into two strands 17 b and 17 c of unequal lengths.
  • the longest strand 17b is in the case of figure, coupled to the ring 16, which implies that the structure is slightly inclined backwards and downwards.
  • it is point 35 of the structure which first touches the ground and the effect of gravity acts so as to favor the deployment of the latter.
  • it is fully deployed (the compasses described above or other members form stops for this deployment), it is lowered completely so that it rests on the ground by its entire surface and the sling is removed.
  • the invention finds an interesting application in the field of removable structures for temporary use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Tents Or Canopies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP89401050A 1988-04-26 1989-04-17 Structure déployable couverte Withdrawn EP0340073A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8805525 1988-04-26
FR8805525A FR2630474B1 (fr) 1988-04-26 1988-04-26 Structure deployable couverte

Publications (1)

Publication Number Publication Date
EP0340073A1 true EP0340073A1 (fr) 1989-11-02

Family

ID=9365685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89401050A Withdrawn EP0340073A1 (fr) 1988-04-26 1989-04-17 Structure déployable couverte

Country Status (3)

Country Link
EP (1) EP0340073A1 (ja)
JP (1) JPH01315535A (ja)
FR (1) FR2630474B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850408A1 (fr) * 2003-01-27 2004-07-30 Denis Rulquin Structure de batiment pliable et depliable sous l'effet de son poids et selon des axes d'articulation verticaux

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH313131A (de) * 1952-09-11 1956-03-31 Wilhelm Dr Ing Ludowici Verfahren zur Herstellung eines Bauwerkes
FR2145551A1 (ja) * 1971-07-10 1973-02-23 Hagemann Hugo

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH313131A (de) * 1952-09-11 1956-03-31 Wilhelm Dr Ing Ludowici Verfahren zur Herstellung eines Bauwerkes
FR2145551A1 (ja) * 1971-07-10 1973-02-23 Hagemann Hugo

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850408A1 (fr) * 2003-01-27 2004-07-30 Denis Rulquin Structure de batiment pliable et depliable sous l'effet de son poids et selon des axes d'articulation verticaux
WO2004076763A1 (fr) * 2003-01-27 2004-09-10 Sarl Locaboxe Structure de bâtiment pliable et depliable sous l’effet de son poids et selon des axes d’articulation verticaux
US7475514B2 (en) 2003-01-27 2009-01-13 Sarl Locaboxe Building structure folding and unfolding under the effect of the weight of the same and along vertical joint axes

Also Published As

Publication number Publication date
FR2630474B1 (fr) 1990-08-03
JPH01315535A (ja) 1989-12-20
FR2630474A1 (fr) 1989-10-27

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