WO2017098040A1 - Dôme gonflable autoportant thermo-isolant - Google Patents

Dôme gonflable autoportant thermo-isolant Download PDF

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Publication number
WO2017098040A1
WO2017098040A1 PCT/EP2016/080594 EP2016080594W WO2017098040A1 WO 2017098040 A1 WO2017098040 A1 WO 2017098040A1 EP 2016080594 W EP2016080594 W EP 2016080594W WO 2017098040 A1 WO2017098040 A1 WO 2017098040A1
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WO
WIPO (PCT)
Prior art keywords
membrane
air
piping
inflated
hall
Prior art date
Application number
PCT/EP2016/080594
Other languages
German (de)
English (en)
Inventor
Nikolaus MING
Original Assignee
Texlon Hsp Gmbh
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 Texlon Hsp Gmbh filed Critical Texlon Hsp Gmbh
Priority to EA201800363A priority Critical patent/EA036699B1/ru
Priority to CN201680079961.3A priority patent/CN108699855A/zh
Priority to CA3007730A priority patent/CA3007730A1/fr
Priority to US16/060,818 priority patent/US20190003200A1/en
Priority to EP16831706.3A priority patent/EP3387199A1/fr
Publication of WO2017098040A1 publication Critical patent/WO2017098040A1/fr

Links

Classifications

    • 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
    • E04H15/22—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure supported by air pressure inside the tent
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating 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
    • E04H15/54—Covers of tents or canopies
    • 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
    • E04H15/64—Tent or canopy cover fastenings
    • E04H15/642—Tent or canopy cover fastenings with covers held by elongated fixing members locking in longitudinal recesses of a frame
    • E04H15/644—Tent or canopy cover fastenings with covers held by elongated fixing members locking in longitudinal recesses of a frame the fixing members being a beading
    • 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
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths
    • E04H4/10—Coverings of flexible material
    • E04H4/105—Coverings of flexible material supported by air pressure under the cover
    • 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
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • 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
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/14—Gymnasiums; Other sporting buildings
    • 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
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/14—Gymnasiums; Other sporting buildings
    • E04H3/16—Gymnasiums; Other sporting buildings for swimming
    • 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
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/02—Small garages, e.g. for one or two cars
    • E04H6/025—Small garages, e.g. for one or two cars in the form of an overhead canopy, e.g. carports
    • 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
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices

Definitions

  • Air halls offer beating advantages for various applications, especially as roofing of outdoor pools, tennis courts, warehouses, commercial buildings and temporary halls for events of all kinds. They consist of a dome-shaped shell of a textile-reinforced plastic membrane, the bottom of her Anchored edges and sealed there against the spanned interior. With air blowers, an overpressure with respect to the atmosphere is generated in the interior, which inflates the membrane and keeps it stable in this position. It is only a small and not noticeable pressure difference to the atmosphere necessary because only the membrane weight and any wind and snow loads are to be borne. This usually corresponds to a load of about 25 to 35 kg / m 2 .
  • the entrances are designed with sealing 4-wing revolving doors (carousel doors) or locks.
  • the outer shell is usually made of a fabric-reinforced plastic membrane of the highest quality, mostly translucent.
  • the outer shell is the actual static membrane, which must absorb wind and snow loads and is impregnated against UV radiation and pollution.
  • the single to multilayer interlayers with trapped air pockets are mainly installed as insulation layers. They should improve the heat transfer value of the hall in the direction of insulation.
  • the innermost membrane forms the conclusion of the two- to multi-layer air envelopes. It is executed white for the light reflection.
  • a darker color eg green or blue
  • flying buildings or Fahrnisbauten fall air halls under a special DIN standard. If required, they can easily be dismantled and set up elsewhere, in contrast to a fixed component.
  • a crucial component is the foil of the air-inflated hall.
  • the roof can be constructed with 2x2 membranes, giving a U-value of about 1.1 W / m 2 K.
  • 2-layered membrane roofs with a significantly worse U-value (3-layer approx. 1.9 W / m 2 K).
  • a certain permeability of the film for solar radiation is to be considered positive.
  • the g-value is estimated to be 0.1 (0.07 to 0.2).
  • the object of the present invention is therefore to provide an air-inflated, which provides a much better thermal insulation and thus can meet the applicable requirements for the thermal insulation of a building envelope.
  • a further object of this invention is to be able to build such air-inflated hall faster and with much less personnel and, if necessary, to dismantle as quickly and easily.
  • it is a third task to flood such an air-inflated hall with daylight (with the windows, a complete flow is not reached to the middle), to create an ambience and atmospheric and visible connection with the outside world inside the air-inflated hall.
  • the fourth object of this invention is to improve the acoustics within the airfield and thereby create a more comfortable atmosphere.
  • a airfoil with one or more membrane shells made of plastic film material, wherein between the outer membrane and the inner membrane, a heat reflection mat is included.
  • FIG. 1 a concrete strip foundation insulated on the inside with a cast-in connection profile as an anchor rail;
  • FIG. 2 a membrane strip of the membrane to be constructed reaching from one side of the hall to the other;
  • Figure 3 is a section along the line AA in Figure 2, showing how two membrane strips along their length with each other are connected to a profile on the outside;
  • ur 4 A section along the line AA in Figure 2, to show how two membrane strips along their length are connected together with a profile on the inside;
  • ur 5 The end portion of a membrane strip reaching to the bottom is shown in a longitudinal section;
  • ur 6 The overlap of two membrane strips along their longitudinal edges;
  • ur 7 The construction of a hall by means of strung together membrane strips with their longitudinal edges connected to each other by means of a respective piping and associated connection profile, shown schematically;
  • ur 8 A connection profile for two along the longitudinal edge of a film web extending piping;
  • ur 9 Welding a welt into the edge area of a
  • Membrane strip; ur 10 bonding a welt comprised of a film section by welding that section to the edge of the membrane strip; ur 1 1: The connection of two membrane strips, each with a piping along their
  • Ur 12 The connection of two membrane webs along their longitudinal edges, fastened by means of a connecting profile and a single piping, only at one of the two membrane edges;
  • Ur 13 An air-inflated hall in cross-section, with transverse to the direction of view
  • FIG. 14 Two 2-layer membrane webs to be joined together when inserting a heat reflection mat
  • Membrane web shown enlarged, and the adjacent 2-layer membrane web with a to be pushed over the two piping connection profile;
  • Figure 16 The one front of an air-inflated hall, that is running along the tennis fields, as an air-supported tennis hall for two tennis courts in an elevation;
  • Figure 17 The front wall construction with the inserted film web before the subsequent inflation of the airfoil
  • FIG. 18 a longitudinal view of the air-inflated hall after the inflation has taken place
  • FIG. 19 This air-inflated hall according to FIGS. 16 to 18 seen in a plan view, with the field lines of the two tennis courts on its floor;
  • FIG. 20 an air-inflated hall for three tennis fields in a front view
  • FIG. 21 shows the layout of the air-inflated hall according to FIG. 20, with three tennis fields on its bottom;
  • Figure 22 The one front or back of a air-inflated hall, that is along the
  • FIG. 23 shows an air-inflated hall for three tennis fields in a bird's-eye view
  • Figure 24 The floor plan of another embodiment of a tennis air-inflated hall, for two
  • FIG. 25 The longitudinal side of this air-inflated hall according to FIGS. 16 to 19, that is to say running along the top sides of the tennis fields, with a 3.5 meter high window front, shown in elevation, with tennis nets drawn in;
  • FIG. 26 shows this air-inflated hall according to FIGS. 16 to 19 in a view of its own
  • Figure 27 A perspective view of this air-inflated hall with windows, over the two
  • Figure 28 A perspective view from the inside of this air-inflated hall, over a
  • the novel air-inflated halls have in all versions a very special equipment for restraining their heat inside the air-inflated hall.
  • Their films or membranes are in fact provided with a heat reflection material for thermal building insulation.
  • this heat reflection material is inserted in the form of mats, which are cut from a roll, on the insides of the membrane, for example into planar-like pockets arranged like a matrix, which are welded onto the membrane.
  • the pockets are closed after insertion of the heat reflection mats, for example by means of a Velcro fastener or by means of a zipper. This makes the whole membrane practical Covered by these heat reflection mats invisibly in the pockets.
  • the membranes are also constructed in a novel way, compared to those of conventional air halls, namely several membrane strips which are connected along their longitudinal sides by means of piping and piping connection profiles together to form a whole membrane. Firstly, it is faster, requires far fewer personnel and still has the advantage that the membrane can be easily dismantled, so that the air-inflated building can be dismantled, moved and rebuilt much easier.
  • the individual film webs are equipped for insertion with special bags, as will be shown and explained later.
  • the individual membrane strips 8 are connected to each other along their longitudinal edges, which are also equipped with piping, by means of several connecting profiles, so that a complete membrane is formed from a plurality of such adjacent membrane strips 8.
  • the anchor profiles 22 are particularly designed so that they can be inserted with a pivoting movement in the open top Halfen rails 26, as this pivoting movement is indicated by arrows inside the Halfen rail 26.
  • the anchor profile 22 hangs with its two lower shoulders 28 on the undersides of the two wings 29 of the Halfen rail 26.
  • By means of one or more fans then a slight pressure over the atmosphere is generated. Due to this overpressure, the membrane rises up against and is inflated and kept stable in this position by the low pressure.
  • the membrane becomes against the concrete strip foundation 23, with which the membrane is connected by traction, fully clamped.
  • a single membrane strip 8 is shown, in a position as if it were installed in a hall membrane. So it extends from the ground over the zenith of the hall to the other side back to the ground. Thus, for example, it measures 42 meters in length if it is to span a tennis field lengthwise. Its width measures depending on the version about 3 to 5 meters. It is double-layered and thus forms a bag. In this bag a heat reflection mat is inserted, as such will be described later. Such mats are roll material available in widths of, for example, 2.5 meters, with a thickness of about 25mm.
  • a strip of 2.5m x 42m length may be placed in the pocket of a membrane strip, or two such heat reflection mats slightly overlapping along its longitudinal edge may be slid into its pocket along the entire length of the membrane strip.
  • the double-layer membrane strip is welded on three sides, and a longitudinal side is initially left open, so that a pocket is formed. This allows the insertion of a strip of heat-reflecting film over the entire length of the membrane strip. Thereafter, the opening of the pocket in the membrane strip is welded, so that the membrane strip is completely sealed, and then several membrane strips are connected by means of connecting profiles with the edges along their edges existing keder.
  • FIG. 3 shows a cross section at the point AA of the membrane stiffener 8, from which it can be seen that an overlap of the two strips 8 is generated along its longitudinal edge, so that there is always a heat reflection film between the inside and outside continuously over the composite membrane strips extends.
  • a piping 5 with a film section 6 is welded up on the left-hand membrane strip 8.
  • the membrane strip 8 on the right lies with its longitudinal edge over the longitudinal edge of the left membrane strip 8. Its edge extends into a section 7, which is guided over the piping 5 and around it. Thereafter, a connection profile 1 is pushed over the piping 5, and thus a zugkraftschlüssige connection is generated transversely between these two membrane strips 8.
  • the membrane strip 8 forms directly the outer membrane, made of a material as conventional for the requirements of an outer membrane, and weighs about 1 kg / m 2 , and the inner membrane could be made thinner in principle. But because it lies on the ground during the construction of the hall, it must be at least tear-resistant enough, with a wiping of about 500 to 600 grams / m 2 . It is impregnated to prevent fungal and mold growth, and both membranes are also impregnated for soil repellency, as conventionally practiced. A pocket for the heat reflection mat 13 is formed between these two membranes.
  • the same is shown in principle, except that here the piping is directed downwards, ie towards the hall interior, and the connection profiles are mounted on the underside of the inner membrane. These profiles can be specially designed, with a groove on its then lower side, in which, for example, lighting fixtures, nets, partitions, curtains, etc. can be hung.
  • the inner membranes are perforated, whereby an efficient soundproofing is achieved. The sound, as it is produced in tennis halls of the blows on the balls, or the sound in swimming bands, where it is regularly noisy, is effectively broken at the perforated inner membrane and it is achieved a far more pleasant sound climate.
  • Figure 5 shows the section along the line B-B in Figure 2.
  • the double-layered membrane strip 8 is brought together at the bottom, directed towards the bottom portion and thus runs in a flat flap 24. This is then placed on the inside of the hall and lies on the floor. It can be seen on the outside of the outer membrane 8 a welded Keder 5. This is used for connection to the ground. It is introduced into a profile that forms an anchor rail on a strip foundation.
  • FIG. 6 shows an overlap in a perspective view.
  • the left-hand membrane strip 8 is overlapped by the membrane strip 8 on the right side of the image.
  • This right membrane strip runs in a single-layer film, which over the piping. 5 is guided and this full includes and extends a little further beyond the piping 5 addition. Prepared so a connection profile can be pushed over the piping 5.
  • Figure 7 shows a schematic representation of a number of membrane strips 8, which are arranged one next to the other. They extend for example in a tennis court advantageous along the tennis fields and thus span it across the direction of the tennis nets on the courts.
  • a possible piping connection profile 1 is first shown in FIG. This is formed by an aluminum extruded profile, which forms a groove 4 as Keder charged 2 at its two longitudinal sides.
  • Each such Keder charged 2 is formed in the example shown by a tube having a longitudinal slot or a groove 4, so that the pipe circumference extends only by about 270 °.
  • the two openings or grooves 4 in the two Keder chargeden 2 are facing away from each other directed outwards, and the two tubes are integrally connected by a connecting web 3.
  • connection profiles 1 of approximately 30cm to 50cm in length are used.
  • connection profiles 1 film webs 8 with its pocket 12 are equipped along their longitudinal edges with piping 5.
  • a two-ply film 8 is separated along its edge into two lobes 7, which enclose the extension 6 from both sides and are firmly welded to it. This creates a traction-force-fit connection of the welt 5 with the film web 8. It can also be the edge of a film web 8 welded to the only one side of the extension 6, wherein the force is then not quite symmetrical.
  • a rubber round profile 1 1 which is covered by a film 10, wherein the film 10 then terminates in two edge portions 9, as shown in Figure 10.
  • These two edge portions 9 can accommodate a film web 8 with its pocket 12 along its longitudinal edge on both sides between them and they are with the Film web 8 on both sides firmly welded to the edge region of the film web 8. Even so, a zugkraftschlüssige connection is generated transversely to the piping 5.
  • FIG 11 a possibility of connecting two adjacent film webs 8 is shown, the longitudinal edges are each equipped with a piping 5.
  • the connecting profiles 1 are pushed in the longitudinal direction of the film webs 8 on the piping 5, one after the other.
  • the resulting between the individual successive connection profiles slots 1 allow a curvature of a membrane thus created also a relatively small radius.
  • the slots between the successive connection profiles 1 can be closed by means of an elastic sealant.
  • connection profile sections are used.
  • they are bendable by a radius of several meters depending on the wall thickness of the profiles, which makes it possible to create an entire membrane dome from one side to the other with only a few profile sections.
  • Such a film web 8 a tennis hall which spans the playing fields in the longitudinal direction, is about 42m long.
  • a few easily transportable connection profile sections for example 3 x 14m long sections, or 4 x 10.5m or 6 x 7m sections are sufficient.
  • FIG. 12 shows an alternative possibility for connecting two adjacent film webs 8.
  • the film web 8 is equipped on the left with a piping 5 in the picture.
  • the film web 8 on the right is looped with its longitudinal region around the piping 5 of the other film web 8 and afterwards a connection profile 1 is pushed over the piping erected by 90 °, as shown.
  • the individual connection profiles 1 measure, for example, about 30 to 50cm and can therefore be pushed by a single mechanic.
  • longer profile sections can be used, up to a maximum transportable length.
  • FIG. 14 shows two film webs 8, which are connected to connection profiles 1.
  • the film webs 8 are conventional textile-reinforced plastic films, ideally from 3 to 5 meters wide. They can be transported in rolls to the site, in lengths of, for example, 42m, to form a whole dome length in one piece. If they are transported in shorter sections, they can be welded on the building site in conventional manner by slight overlap by a few cm traction and tight together to achieve the necessary length.
  • These film webs 8 are now equipped as a special feature with pockets 12.
  • pockets 12 extend across the width of the film webs 8 between the cords 5, so are approximately 3 m to 5 m wide, and they are slightly deeper than 1 .5m to 2.5m, so that after insertion of a 1 .5 m or 2.5 m wide mat is formed a free edge, which can be equipped on the open side of the pockets on the inside with Velcro.
  • Bottom and sides of the bags are firmly welded to the film web 8 or riveted or glued to the same.
  • heat reflection mats 13 are inserted of the same dimension, ie 1 .5 m to 2.5 m wide and 3 m to 5 m long mats.
  • the pockets 12 and the heat reflection mats 13 to be inserted into them can also be made smaller.
  • heat reflection mats are known, for example, as Lu.po.Therm B2 + 8 and available from LSP GmbH, Bladering 1, A-5144 Handenberg. They are supplied, inter alia, in rolls of 1 .5 m or 2.5 m width and can be cut from these roles in sections 13, in this case on the respective width of the film webs 8, while the pockets 12 are designed with their depth to the width of the rollers.
  • These multilayer heat reflection mats are available in versions up to 12cm thick.
  • T 4 W / m 2 applies.
  • Thermal protection is achieved in cascade when the heat reflection mat is multi-layered, with a variety of cumulative interactions.
  • these heat reflection materials achieve approximately 100% reflection of the incoming radiant heat. This is so for the most part reflected back into the interior of the air-inflated hall.
  • the heat radiation of the sun is reflected and inside the air-inflated hall, it remains pleasantly cool, which is especially welcome for playing tennis.
  • the technical specifications of these heat reflection mats are as follows:
  • These heat reflection mats are preferably installed in a tennis court in a 3cm thick version. They are welded all around, just for fixing, so not tight and firm. A grid perforation with T-end threads results in the diffusion-open outer side. Thus the dew point degassing is already installed.
  • Lu.Po Therm B2 + 8 thermal insulation or any other mat with similar technical and mechanical properties in the field of heat reflection is suitable as a make. Lu.Po Therm B2 + 8 is well suited because it is thin, simply flexible and flexible. Because these heat reflection mats are highly flexible, their installation is no problem even with corners and contours. They are not hygroscopic, and therefore they provide a consistent reflection effect.
  • such an air-inflated hall is constructed with a double-shell membrane incorporating a thermal reflective material for thermal building insulation in pockets 12 on the inside of the inner membrane.
  • a multilayer hybrid insulating mat with integrated energy-efficient IR-reflecting aluminum foils is advantageously used.
  • Two to eight layers of absorption-reducing bubble wrap provide the convective distances through the trapped air in the knobs for optimal convective action. These reduces the transmission heat losses.
  • the heat reflection mats 13 contain up to five layers of metallized films for highly effective infrared radiation, with low intrinsic emission. In addition, there is a highly effective shield against high-frequency radiation, waves and fields.
  • FIG 15 shows a film web 8 with a single bag 12.
  • a heat reflection mat 13 is inserted on the open side so that it fills the bag 12 over its entire surface.
  • the opening of the pockets 12 may be equipped with zippers 14 so that the pockets 12 can be closed approximately airtight after insertion of the heat reflection mats 13. Instead of zippers 14 to close the bags can also be welded airtight.
  • the pockets 12 are arranged in a row adjoining one another or in a matrix-like manner with a plurality of rows of pockets. Each is so equipped with a heat reflection mat 13.
  • the inflatable halls which are equipped with such special heat reflection mats 13, which cover practically the entire membrane surface inside or outside in pockets 12, provide a much better overall U-value than before, namely less than 1 .0 W / m 2 K.
  • special acoustic membranes as inner membranes, which are likewise inserted into the pockets 12. This allows the hall acoustics to be adapted to different floors and adjusted so that it is perceived as pleasant.
  • the interior membrane perforated in the hall for this purpose breaks and in this case the noise.
  • the impact sounds are largely absorbed. The result is a much more pleasant acoustics than hitherto in indoor tennis courts.
  • the individual film webs 8 can be connected by means of the connecting profiles 1 and their piping 5 along their longitudinal edges traction, until the entire membrane is assembled in this way on the site and lies on the ground.
  • the connection profiles of the type shown in FIG. 8 can be arranged both on the inside or on the outside of the membrane. The outer edges of the created membrane are then tightly connected to the floor or window frame. In any case, when the film webs 8 are sealingly connected in this way with connecting profiles 1 for piping 5, eliminates clamping screw connections, which are relatively more expensive to install.
  • Figure 16 shows an air-inflated hall for two tennis courts in a view on the side, which extends along the long sides of the tennis courts. It is designed as a special feature with a window front.
  • This consists of a skeleton of window frame profiles 15 to 18 and is assembled on the construction site, the bottom row is equipped with transparent plastic films, so-called ETFE films, which are all around equipped with Kederklamen and only in the window frame profiles 15 to 18 must be inserted.
  • the height of the bottom row of windows is around 5.2 meters, and the width of these windows is 5 meters. So they are almost square shaped. If additional intermediate struts are used, it is also possible to assemble them with unbreakable window glass.
  • the two profile struts 18 are initially set steeply at the outer ends and left to rest loosely. On them, the respective outermost foil web 8 of the assembled membrane is again fastened from the bottom upwards via a keder connection. From the upper end of these outermost profile struts 18, the film web 8 is still loose and lies in the middle on the ground, and at the other end it is again in the same way with the local loose outermost profile 18 is connected. It stretches over approximately 42 meters.
  • Figure 19 shows this indoor tennis court in a floor plan, with the two spanned tennis fields with their field markings 20 and 21 networks drawn.
  • the hall thus has a square floor plan, with 36 meters side length.
  • the window fronts extend along the long sides of the tennis fields, so that they are far less hit with balls than about the transverse sides of the tennis courts.
  • FIG. 20 shows a tennis court for three tennis courts. Again, the 36-meter-long window front extends along the long sides of the tennis courts, as can be seen from the plan in Figure 21, and those sides of the air-inflated hall, where the membrane reaches to the bottom, then measures 53.9 meters.
  • FIG. 22 shows the profile wall of this tennis hall with the formed 5 meter wide and 9 meter high windows, and in FIG. 23 this tennis hall is shown in a bird's eye view. Unlike conventional airbases, this hall has a barrel-shaped roof, no longer a dome with a zenith that extends all the way to the floor.
  • FIG. 24 shows a further embodiment, here on the basis of the plan. It is designed for two tennis courts and measures 36m x 36m.
  • Figure 25 it is shown in a view from the side which runs along the head sides of the tennis courts, the networks 21 of the tennis courts are located inside the hall. On the left and on the right this air-inflated hall has vertical 3.5 m high end surfaces with windows, from the upper edge of which the membrane is laterally fastened with its piping to the profiles 16. From the profile 16, the membrane then rises at an angle, up to the 9m high ridge.
  • FIG. 26 shows this air-inflated hall seen on a window front. The individual windows are 5m long and 3.5m high, and the outermost are approximately equilateral triangles, and the whole window front measures 36m in length.
  • Figure 27 shows this indoor tennis court in a perspective view and gives a better idea of the advantages of such a window front for the ambience.
  • the frame for the windows is still strutted in the example shown with the obliquely arranged struts 25 against the outside to absorb the increased internal pressure.
  • a tennis air-inflated hall with a double-sided continuous window front is flooded with natural light and offers an incomparable playing atmosphere compared to a conventional tennis air-inflated hall. From the outside, the air-inflated hall is lighter and stylistically more convincing, less voluminous and more dynamic.
  • Figure 28 shows how the view from inside offers a tennis field to the outside.
  • connection profiles 1 piping 5 assembly of the air-inflated hall is greatly facilitated. It requires far less staff, both for the construction and for the dismantling. Instead of 20 technicians, the work of 4 technicians can be mastered. The assembly time is significantly reduced by the ease of use. This can save costs.
  • the tracks or membrane strips 8 of the air box can be easily removed in the spring and rolled up on rollers and thus are very easy to store compared to a conventional air-inflated hall.
  • the assembly requires no special tools.
  • the connection profiles can be pushed over the piping by hand. To screwed clamps are unnecessary.
  • the strip foundations 23 can be factory-made as ready-mixed concrete elements and transported with inserted anchor rails and prepared insulation connections completely ready to the site and laid there.
  • connection profiles 1 as anchor profile rails 22, so that only the end-side piping 5 must be inserted into the connection profiles 1 for the bottom attachment of the film webs 8.

Abstract

L'invention concerne un dôme gonflable autoportant constitué d'une ou plusieurs enveloppes formant membrane en feuille en plastique renforcée par une matière textile. Ces enveloppes formant membrane sont équipées, sur toute leur face inférieure, de cavités (12) planes alignées, soudées, collées, cousues ou rivetées, lesquelles cavités sont respectivement ouvertes sur un côté, pour l'insertion d'une garniture de réflexion de la chaleur (13) multicouche. De telles garnitures sont des garnitures d'isolation hybrides dotées de feuilles métallisées ou de feuilles d'aluminium réfléchissant les rayonnements infrarouges. Elles peuvent renfermer plusieurs couches de feuilles de coussin d'air réduisant l'absorption, en vue de la réduction des pertes de chaleur par transmission. Les ouvertures des cavités peuvent être fermées respectivement au moyen d'une fermeture autoagrippante ou d'une fermeture éclair. Une membrane est composée de bandes de feuille (8) en forme de rubans qui sont équipées d'un bourrelet (5) le long de leurs côtés longitudinaux, et reliées les unes aux autres, de manière à pouvoir transmettre les forces de traction, à l'aide de profilés de liaison (1).
PCT/EP2016/080594 2015-12-10 2016-12-12 Dôme gonflable autoportant thermo-isolant WO2017098040A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EA201800363A EA036699B1 (ru) 2015-12-10 2016-12-12 Теплоизоляционное воздухоопорное сооружение
CN201680079961.3A CN108699855A (zh) 2015-12-10 2016-12-12 隔热充气穹顶
CA3007730A CA3007730A1 (fr) 2015-12-10 2016-12-12 Dome gonflable autoportant thermo-isolant
US16/060,818 US20190003200A1 (en) 2015-12-10 2016-12-12 Heat-insulating air dome
EP16831706.3A EP3387199A1 (fr) 2015-12-10 2016-12-12 Dôme gonflable autoportant thermo-isolant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01805/15A CH711867B1 (de) 2015-12-10 2015-12-10 Wärmeisolierende Traglufthalle.
CH01805/15 2015-12-10

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WO2017098040A1 true WO2017098040A1 (fr) 2017-06-15

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PCT/EP2016/080594 WO2017098040A1 (fr) 2015-12-10 2016-12-12 Dôme gonflable autoportant thermo-isolant

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US (1) US20190003200A1 (fr)
EP (1) EP3387199A1 (fr)
CN (1) CN108699855A (fr)
CA (1) CA3007730A1 (fr)
CH (1) CH711867B1 (fr)
EA (1) EA036699B1 (fr)
WO (1) WO2017098040A1 (fr)

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Publication number Priority date Publication date Assignee Title
GR20170100420A (el) * 2017-09-20 2019-05-09 I.F HELLAS INDUSTRIAL FURNITURE ΜΟΝΟΠΡΟΣΩΠΗ ΙΚΕ με δ.τ I.F HELLAS ΜΟΝΟΠΡΟΣΩΠΗ ΙΚΕ Προφιλ αλουμινιου-μηχανισμος στηριξης υφασματος
EP3235976B1 (fr) * 2016-04-21 2022-09-28 Niklaus Ming Utilisation de matelas thermo-réfléchissants pour réduire la valeur u des halls en bois, des constructions en acier et en aluminium, des échafaudages ou des tentes et des bâtiments existants similaires non portés par l'air.

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US10301835B2 (en) * 2017-01-13 2019-05-28 Trojan Leisure Products, LLC Swimming pool stair covers and methods of covering swimming pool stairs
GB202004818D0 (en) * 2020-04-01 2020-05-13 Direct Acoustics Ltd Thermal lining and systems utilising same
US11898778B2 (en) * 2020-07-06 2024-02-13 Stephen Kenin Passive retrofit solar thermal cladding structure

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DE7826508U1 (de) * 1978-09-06 1978-12-14 Val. Mehler Ag, 6400 Fulda Traglufthalle
US4186530A (en) * 1976-06-16 1980-02-05 Air Tech Industries Inc. Triple wall panel unit for air supported structure
US4214407A (en) * 1978-10-16 1980-07-29 Owens-Corning Fiberglas Corporation Weatherproof joint cover for fabric roofs
DE202010015743U1 (de) * 2010-11-24 2012-03-01 Vector Foiltec Gmbh Gebäudeumhüllungselement mit thermischem Isolierelement
WO2015093964A1 (fr) * 2013-12-20 2015-06-25 Haskoningdhv Nederland B.V. Structure de construction

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US4186530A (en) * 1976-06-16 1980-02-05 Air Tech Industries Inc. Triple wall panel unit for air supported structure
DE7826508U1 (de) * 1978-09-06 1978-12-14 Val. Mehler Ag, 6400 Fulda Traglufthalle
US4214407A (en) * 1978-10-16 1980-07-29 Owens-Corning Fiberglas Corporation Weatherproof joint cover for fabric roofs
DE202010015743U1 (de) * 2010-11-24 2012-03-01 Vector Foiltec Gmbh Gebäudeumhüllungselement mit thermischem Isolierelement
WO2015093964A1 (fr) * 2013-12-20 2015-06-25 Haskoningdhv Nederland B.V. Structure de construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3235976B1 (fr) * 2016-04-21 2022-09-28 Niklaus Ming Utilisation de matelas thermo-réfléchissants pour réduire la valeur u des halls en bois, des constructions en acier et en aluminium, des échafaudages ou des tentes et des bâtiments existants similaires non portés par l'air.
GR20170100420A (el) * 2017-09-20 2019-05-09 I.F HELLAS INDUSTRIAL FURNITURE ΜΟΝΟΠΡΟΣΩΠΗ ΙΚΕ με δ.τ I.F HELLAS ΜΟΝΟΠΡΟΣΩΠΗ ΙΚΕ Προφιλ αλουμινιου-μηχανισμος στηριξης υφασματος

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CH711867B1 (de) 2021-01-15
EP3387199A1 (fr) 2018-10-17
CH711867A2 (de) 2017-06-15
CA3007730A1 (fr) 2017-06-15
EA036699B1 (ru) 2020-12-09
CN108699855A (zh) 2018-10-23
EA201800363A1 (ru) 2019-01-31
US20190003200A1 (en) 2019-01-03

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