WO2007000130A2 - Toit gonflable - Google Patents

Toit gonflable Download PDF

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Publication number
WO2007000130A2
WO2007000130A2 PCT/DE2006/000975 DE2006000975W WO2007000130A2 WO 2007000130 A2 WO2007000130 A2 WO 2007000130A2 DE 2006000975 W DE2006000975 W DE 2006000975W WO 2007000130 A2 WO2007000130 A2 WO 2007000130A2
Authority
WO
WIPO (PCT)
Prior art keywords
roof
segments
support
points
chambers
Prior art date
Application number
PCT/DE2006/000975
Other languages
German (de)
English (en)
Other versions
WO2007000130A3 (fr
Inventor
Dieter Weber
Original Assignee
Dieter Weber
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 Dieter Weber filed Critical Dieter Weber
Priority to DE112006002359T priority Critical patent/DE112006002359A5/de
Publication of WO2007000130A2 publication Critical patent/WO2007000130A2/fr
Publication of WO2007000130A3 publication Critical patent/WO2007000130A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/14—Suspended roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/16—Roof structures with movable roof parts
    • 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
    • E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
    • E04H2015/201—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable tubular framework, with or without tent cover

Definitions

  • the invention relates to a foldable, large-scale roof made of flexible
  • Bear roofing material but have to raise an additional load reserve for rain or snow.
  • a particular problem with later wound roofs is that they are generally worn only punctiform or on lines, so that there are depressions in which precipitates accumulate, which can lead to increased loads and intermittent runoff of the water.
  • the object of the present invention has been made to create a possibility for the roofing of larger areas with flexible material that is cheaper, lighter, faster unfoldable and foldable again, and more versatile next to the roofing function can be used as previously known solutions, the roof is attached only to a portion of its front page.
  • Type of fastening is classified as self-supporting in the field of architecture.
  • the roof is designed to cover all floor plans, from the simple rectangle like the forecourt of a sales outlet or a terrace to complex floor plans such as oval or elliptical swimming pools or stadiums to irregularly curved areas.
  • the invention teaches a foldable, large-scale roof made of flexible material, which is attached only to an end face, characterized in that it is deployable in the open state along the end face and in the closed state is stretched by tubular segments, which are filled by a gas and extend in the deployment direction and are fixed on that surface on which the end faces of the roof are fixed.
  • Canopies use inflated, tubular parts. Probably the most important principal advantage of the invention is that the roof itself assumes the additional function of stiffening. In comparison with other support elements, the weight is drastically reduced with the solution according to the invention. As with material savings, material costs also decrease significantly. As with other structural designs, optimized inflators can be designed as part of a kit for a variety of applications, allowing for the principal benefits of standardization for large-scale inflatable structures
  • a third major advantage is the rapid deployment of inflatable structures. Since only comparatively very small masses have to be moved in addition to air, a very simple construction, namely the tubular element, has a very high movement speed achievable.
  • the compressors required for this purpose are state of the art and are therefore assumed to be known in this invention.
  • the roof is designed according to the task as self-supporting.
  • the additional mechanical support elements are arranged within the inflatable tube segments, a very elegant appearance is achieved outwardly.
  • the support elements, and possibly their folding mechanism are additionally protected by the roof cover.
  • the mechanical support elements serve as a guide for an orderly sequence.
  • the inflatable tubular segments are dimensioned to support the static load of the roof alone, the additional mechanical support members are responsible only for deployment coordination.
  • the invention prefers mechanical support elements which roll up in a spiral shape transversely to the unfolding direction and transversely to the roof surface.
  • the invention proposes that support sections which are connected to one another in an articulated manner as additional support elements are used.
  • This arrangement is similar in principle to such a chain as it is used for power transmission from the pedal to the rear wheel in bicycles, but in accordance with adapted dimensions.
  • Such an arrangement is well suited for a snail-shaped reeling with tightly tolerated lateral guidance.
  • Advantages of this arrangement are that it can be produced from standardized components and / or assembled on site, that individual parts can be exchanged, that depending on the desired service life increased expenditure for the storage of the parts can be operated and that e.g. From sheet metal profiles a relatively lightweight but stiff construction is possible.
  • the above-described chain-like support structure should be provided with stops for limiting the swing angle for a coordinated unfolding sequence and for taking a predetermined shape of the support element.
  • the main emphasis of the invention is on the pneumatic deployment of the roof.
  • the invention therefore offers a variant that completely without mechanical support but also controls the states during the unfolding process.
  • the tube-like segments are divided along their deployment direction into individual chambers.
  • the advantage of these chambers is not only the additional certainty that the others remain intact when the damage to a particular chamber occurs.
  • the unfolding is controllable via the chambers. One way to do this is during deployment, to fill each chamber with air via a single supply line, or to vent the air through this supply line when folding it. In this variant, it makes sense to inflate as the first chamber, which is closest to the fixed end of the roof.
  • the invention proposes alternatively that the chambers are designed within a tubular segment to different air pressures for their full deployment.
  • hinged rubber bands or other springs can be advantageously used to influence the geometry during the deployment process. Without such rubber bands, unfolded chambers hang flaccidly down during the development and into the room to be roofed. Instead, they can be held together from the inside by these rubber bands. When inflating, the rubber band will oppose the unfolding. Therefore, the chamber will grow first in the unstressed areas. Only towards the end of the unfolding process, the rubber band expands, thereby allowing the removal of the previously closely held together points.
  • the invention proposes various auxiliary equipment for mechanical support elements of articulated support sections.
  • both the deployment movement and the curl motion can be accelerated and the pneumatic drive of the movement can be supported.
  • the end position ie the complete curl
  • the mold is defined either pneumatically by the shape of the inflatable tube segments or by abutment for the angle of rotation of the individual column sections against each other. If, during the unfolding / folding phase, too, the geometry of the roof is to be repeatably defined with a certain accuracy, a defined connection of the individual support sections is required.
  • the invention teaches us a connection of the individual column sections via gear segments at their ends.
  • Each support section engages with its gear segment in the gear segment of the next but one section.
  • the intermediate, not touched by these gear segments support section just has such gear segments at its ends, but to the other side.
  • These gear segments again engage in a corresponding gear segment of the next but one column section.
  • a mechanical support element shaped according to the invention thus shows gear segments on both sides in the plane of the screw formation.
  • roof sections can not only be transferred from the rolled up, folded position into the unfolded, closed position of the roof, but in an intermediate phase, for example.
  • B how a wall can be brought into a correct position.
  • advertising messages applied to the roof surface or other re, proposed by the invention and described later in the text elements are placed on the surface of the roof skin in an optimal position.
  • the foldable roof can also serve as an additional wind or sun protection in such an intermediate position.
  • each support section is provided with two additional auxiliary steering points.
  • auxiliary hinge points connects each train-pressure rod a certain column section with the next buttress section.
  • the thus bridged support section is also on the other side of the mechanical support element with the next but one support section via a train
  • the auxiliary pivot points are arranged with respect to the main hinge points of the column sections on different sides of the connecting line between the main hinge points. This gives the
  • the roof according to the invention can be used like a greenhouse or winter garden.
  • the heat energy of incoming sunrays heats the air below the roof. Disturbing wind and / or cold air does not enter directly into the covered space.
  • the roof skin is coated with a metallic flake-containing lacquer (metallic color) or coated with small mirrors which are dimensioned so small that they do not impair the reeling, the roof according to the invention reflects incidental light. beam and thereby improves the insulation effect.
  • the roof serves as a reflector for light sources and is thus used in addition as an indirect lighting fixture.
  • lighting fixtures are attached to the roof, the roof then gains the additional function of an extendable lighting support. It is also possible to integrate lighting fixtures in the inflatable roof so that they illuminate into the roof structure.
  • the roof can then also be used as an optical or artistic design element. This effect can be enhanced by subregions of the roof, z. B. the bottom, is translucent and / or the top of the roof serves as a reflector. With different positions and different colors of the illumination source large-scale, decorative effects can be achieved. Another conceivable enhancement of the decorative effect or the function of a screen is the use of a projector for projecting images onto the roof surface.
  • Another advantageous variant of the invention is the use of the inflatable, large roof as protection against harmful UV rays from the sun.
  • a translucent, but UV rays repellent roof skin is required.
  • Another advantage of the roof according to the invention is its use as a radiator or heat sink.
  • the roof acts as a heat sink, with heated air it warms the area below.
  • a further advantage of a roof according to the invention is to use the compressors required for unfolding to cool the covered area by arranging air outlet nozzles on the fastening surface of the roof which generate airflow in the roofed area by means of the compresses.
  • Another advantageous variant of the invention is the deployment of a second roof over a first roof. This makes it possible to combine in a cost effective and quickly customizable way skins with different properties. If e.g. a stadium roofing in northern countries in spring and autumn is translucent to achieve a conservatory effect, is desired for the summer shading and shading of the sun's rays. When this second roof unfolds above the first one, it can, in the deployed state, rest on the underlying roof with transparent roof skin.
  • the second roof unfolds with a sunshade below the first, translucent roof, z.
  • air can be heated, which can be used on cold nights by storage for the heating of the greenhouse.
  • sunrise and sunset The sun's rays warm the interior through the translucent roof.
  • a roof construction according to the invention is the cost-effective adaptation to a wide variety of floor plans. Only by cutting and sewing hose segments and between réellespannende roof skins on very unusual roof shape such. As elliptical, oval, circular or other shaped stadiums, swimming pools, workshops, terraces, stairs, piers, platforms, gangways, bridges, boats, vehicles, storage areas, greenhouses or living areas for animals to be adjusted.
  • Another variant according to the invention is the use of the board as a large-area antenna.
  • Roof skin is formed a Faraday cage.
  • an inventive roof can be dimensioned as a large parabolic antenna, which can be rolled up quickly and easily in adverse weather conditions or when not in use.
  • Another variant according to the invention is the use as a solar collector. If the roof surface is equipped with solar elements, a large-scale unit for solar collectors is created, which can be rolled up quickly and thus secured in the absence of sunlight or in endangered weather conditions.
  • a roof according to the invention can be used as a large-area heat sink for building heating according to the inverted refrigerator principle (heat pump).
  • Another variant of an inflatable roof according to the invention is the filling with gases other than air.
  • z. B. be the use of a lift-generating gas such as helium. This gas will ensure by its buoyancy that a very slim and therefore only a limited load-bearing roof construction still achieves the intended roof height and the intended roof overhang under all circumstances.
  • FIG 1 unilaterally fixed, rectangular roof in the extended state
  • Figure 2 rectangular, one-sided fixed roof during rolling, guided by scroll spring
  • FIG. 3 Spirally rolled-up, mechanical support element of support sections connected to one another in an articulated manner
  • Figure 4 support sections with stops for limiting the pivot angle of the support sections with each other
  • Figure 5 inflatable, tube-like segment, consisting of several chambers
  • FIG. 6 shows a mechanical support element comprising a plurality of support sections and two tension cables.
  • FIG. 7 support sections with gear segments at the ends Figure 8 support sections, connected by train-pressure rods
  • Figure 1 shows a perspective view of a rectangular roof, consisting of conical segments 3 in the inflated state with spanned roof skins 1 and attachment to a longitudinal side 2 of the rectangle.
  • the picture shows a very simple one
  • Shape of a roof namely a rectangular pent roof. Shown are three pieces of the inflatable, tubular segments 3. Shown is a relatively large distance between the supporting tubular-like segments. As an example, the distance is three times the diameter of the segments. It is shown that the
  • Segments on the fixed end face have a larger diameter than on the self-supporting, other end face according to a statically meaningful formation.
  • Figure 2 also shows in perspective view obliquely below the roof, the folding phase (curl phase). Shown here are only two tubular segments 3, each with an additional mechanical support element, which is also flanged laterally on the wall. As a mechanical support element here is a spiral-rolling spring 4 is shown.
  • Figure 2 shows the typical characteristic of a scroll spring; namely the beginning of the curl at the non-clamped end. In the illustration, it can be seen that one area of the roof curls while the other area is still unfolded. Shown is the variant in which the formation of the spiral is oriented upwards.
  • Figure 3 shows a side view of a mechanical support member 4, here consisting of hingedly interconnected support sections 5. Marked are the main hinge points 9, which connect the support sections 5 together. Due to the large number of support sections 5 illustrated 29 it is explained that this variant represents a fairly good approximation to a continuously formed spiral even with larger spans of the roof.
  • FIG. 4 shows a mechanical support element made of three support sections 5 hingedly connected to one another in side view. Shown are stops 6 for limiting the pivot angle of
  • both the deployed position of the roof is shown, in which the individual support sections project the roof to the side, as well as the rolled-up state of the roof.
  • the roof rolls around the crown of a wall to which the roof is attached laterally.
  • a hose-like segment 3 Also shown in longitudinal section, in the deployment direction, a hose-like segment 3. Because in the illustrated variant, the mechanical support element 4 is disposed within the tubular segment 3, the roof skins 1 are each seen in longitudinal section above and below the mechanical support element. The roof skin is not drawn in for the curled state.
  • FIG. 5 shows a side view of an inflatable hose-like segment with a plurality of chambers 13.
  • a total of seven pieces are registered in chambers 13.
  • Ante they have a trapezoidal side view.
  • By joining these Trapeze results in a slightly curved in the side view roof, as it is z.
  • B. for a stadium roofing, a shelter or a patio roof with the attachment at the height of the floor level is useful.
  • FIG. 6 shows a side view of a mechanical support element.
  • the mechanical support element 4 consists of articulated interconnected support sections 5. Shown are in the vicinity of the hinge points 9 arranged on both sides guides
  • Figure 7 shows two support sections 5, which are hinged together and are provided at its end with a gear segment 7.
  • a gear segment 7 In this schematic diagram, only a single pair of toothed segments can be seen that connects a support element 5 to the next but one.
  • the bridged support member 5 is shown for clarity without its gear segments on the other side.
  • each gear segment 7 carries on both sides two boundaries for the swivel angle. Of the 4 illustrated stops, the function only requires one stop on one of the two sections.
  • the second pair is an additional, redundant security measure.
  • FIG. 8 shows three pieces of support sections 5 connected in an articulated manner in the variant with connection by tension-compression rods 15. It can be seen that each support section 5 carries an auxiliary articulation point 14 near each main articulation point 9. Of the Auxiliary pivot point 14 is arranged as far away from the connecting line between the two main hinge points 9. In the representation of the middle and the upper support section 5, the Z-shape of the two support sections 5 can be seen. The end points of the Z mark the two additional auxiliary joint points 14. It becomes clear that the two auxiliary joint points 14 always point to opposite sides with respect to the connecting line between the main joint points 9.
  • hingedly interconnected support sections 6. stop for limiting the pivot angle of the support sections 5 against each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Tents Or Canopies (AREA)

Abstract

L'invention concerne un toit pliable de grade superficie en matière souple, fixé à une seule face frontale et tendu par des segments tubulaires remplis de gaz. Pour le guidage et l'accélération géométrique du mouvement de déploiement et de pliage, de préférence en forme de spirale, ce toit est équipé de ressorts à crosse ou de cavités individuelles remplies de gaz dans les segments ou les éléments supports mécaniques composés de segments supports articulés.
PCT/DE2006/000975 2005-06-29 2006-06-07 Toit gonflable WO2007000130A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006002359T DE112006002359A5 (de) 2005-06-29 2006-06-07 Aufblasbares Dach

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005030170.3 2005-06-29
DE200510030170 DE102005030170A1 (de) 2005-06-29 2005-06-29 Aufblasbares Dach

Publications (2)

Publication Number Publication Date
WO2007000130A2 true WO2007000130A2 (fr) 2007-01-04
WO2007000130A3 WO2007000130A3 (fr) 2007-08-09

Family

ID=37530156

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2006/000975 WO2007000130A2 (fr) 2005-06-29 2006-06-07 Toit gonflable

Country Status (2)

Country Link
DE (2) DE102005030170A1 (fr)
WO (1) WO2007000130A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020198829A1 (fr) 2019-04-02 2020-10-08 Universidade Federal De Uberlândia - Ufu Procédé de modification de la surface d'électrodes pour la constructoin de biocapteurs électrochimiques

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008033784A1 (de) * 2008-07-18 2010-01-21 Schmitz-Werke Gmbh + Co. Kg Temperierbare Markisenanordnung
DE102011052090A1 (de) * 2011-07-22 2013-01-24 Leonhardt, Andrä und Partner Beratende Ingenieure VBI GmbH Tribünendach

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364631A (en) * 1965-01-13 1968-01-23 Nasa Usa Inflatable support structure
DE2225784A1 (de) * 1971-05-27 1972-12-14 Laporte, Robert, Nogent S/Marne, Malachard des Reyssiers, Pierre, Paris, (Frankreich) Aufblasbares Bauwerk
WO1989012153A1 (fr) * 1988-06-01 1989-12-14 Axel Ghyssaert Systeme de couverture d'espace ouvert
EP1043458A2 (fr) * 1999-04-06 2000-10-11 Hartmut Lindner Dispositif et procédé pour l'érection d'un abri temporaire
FR2845412A1 (fr) * 2002-10-03 2004-04-09 Attirer Sarl Dispositif d'abri temporaire deployable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364631A (en) * 1965-01-13 1968-01-23 Nasa Usa Inflatable support structure
DE2225784A1 (de) * 1971-05-27 1972-12-14 Laporte, Robert, Nogent S/Marne, Malachard des Reyssiers, Pierre, Paris, (Frankreich) Aufblasbares Bauwerk
WO1989012153A1 (fr) * 1988-06-01 1989-12-14 Axel Ghyssaert Systeme de couverture d'espace ouvert
EP1043458A2 (fr) * 1999-04-06 2000-10-11 Hartmut Lindner Dispositif et procédé pour l'érection d'un abri temporaire
FR2845412A1 (fr) * 2002-10-03 2004-04-09 Attirer Sarl Dispositif d'abri temporaire deployable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020198829A1 (fr) 2019-04-02 2020-10-08 Universidade Federal De Uberlândia - Ufu Procédé de modification de la surface d'électrodes pour la constructoin de biocapteurs électrochimiques

Also Published As

Publication number Publication date
DE102005030170A1 (de) 2007-01-04
DE112006002359A5 (de) 2008-06-05
WO2007000130A3 (fr) 2007-08-09

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