WO2011132010A2 - Élément de base pour pièces de fixation de toiture-terrasse et procédure de fixation de l'élément de base - Google Patents

Élément de base pour pièces de fixation de toiture-terrasse et procédure de fixation de l'élément de base Download PDF

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Publication number
WO2011132010A2
WO2011132010A2 PCT/HU2011/000042 HU2011000042W WO2011132010A2 WO 2011132010 A2 WO2011132010 A2 WO 2011132010A2 HU 2011000042 W HU2011000042 W HU 2011000042W WO 2011132010 A2 WO2011132010 A2 WO 2011132010A2
Authority
WO
WIPO (PCT)
Prior art keywords
roof
base element
fixing
insulating layer
feet
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.)
Ceased
Application number
PCT/HU2011/000042
Other languages
English (en)
Other versions
WO2011132010A3 (fr
Inventor
Gyula Szabó
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2011132010A2 publication Critical patent/WO2011132010A2/fr
Publication of WO2011132010A3 publication Critical patent/WO2011132010A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/615—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures for fixing to protruding parts of buildings, e.g. to corrugations or to standing seams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6006—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using threaded elements, e.g. stud bolts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/804—U-, C- or O-shaped; Hat profiles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Definitions

  • Base element for flat-roof fittings and procedure for fixing the base element
  • the invention relates to a load distributing base element fixing the fittings of composite flat roofs.
  • Another known structure involves fittings mounted on the roof insulation, on PVC-based rails. Although it is quick to install, and the fittings can be easily fixed to the aluminium core, it has numerous disadvantages. On the one part it cannot be used freely, it can only be built on a mechanical fixing strip. In the lack of this a separate fixing strip needs to be installed, by changing the strips. A further disadvantage of it is that due to its small size it is very sensitive to the compressive strength
  • the base element according to the attached figure is the intermediate structural member for the fixing and
  • the geometrical dimensions of the base element with special respect to the thickness of the material and the resting surface, as a load distribution surface, can be freely changed according to the technical circumstances and the loading of the roof and the superstructure, on the basis of static dimensioning.
  • the material of the base element can also be selected on the basis of static dimensioning, knowing the loads and uses occurring, so the load bearing material can be
  • Double-sided self-adhesive tape of the necessary width and thickness fitted to the bottom of the base plate partly fixes the profile and minimises the possibility of leaking while work is performed.
  • the thickness of this tape can vary depending on the quality and compressive strength value of the existing heat insulation, stabilising and counterbalancing by this load transfer and indentation problems .
  • the base element is fitted under factory circumstances with water insulation identical to or completely compatible with that of the water insulation system of the roof to be built, in such a way that on the two longitudinal sides the water insulation overhangs. This overhanging water
  • insulation part is constructed with an impermeable
  • connection suiting the given technological necessity (with flame, hot air, cold adhesive) , according to the technical prescriptions relating to the use of the existing roof insulation .
  • the stud bolt is the upper fixing point (locking clamp) created on the base element according to the present invention, which has a receiving joint element for fixing the flat roof fitting.
  • the stud bolt creates an impermeable tight connection with the insulating layer.
  • the fittings are fixed to the stud bolt with a nut
  • connection The movements and vibrations of the fittings caused by thermal and wind-load are assumed by a so-called locking clamp, as a friction surface, ensuring load and stress relief of the water insulation in this way. At the same time this profile also ensures the tight impermeable sealing of the breakthrough points on the side of the water insulation .
  • the trapezoidal shaping of the base element can be filled with a heat-insulating core of the necessary material and quality. It prevents condensation by contact of the vapour possibly diffusing inside the profile, and continues to increase the resting and load distribution surface of the base element.
  • flat floor fittings is used to refer to fittings and equipment installed on flat roofs, such as solar pa: els, solar collectors.
  • FIG 1 the schematic cross-sectional view of the base element according to the invention can be seen.
  • the base element has a load distributing element 1 with a profile ensuring protrusion. Protrusion is needed to ensure that the locking clamp protrudes from the roof plane.
  • the load distributing element 1 has an omega profile (as shown in the figure) , as this profile has proved to have appropriate load bearing characteristics.
  • the profile of the load distributing element 1 is a geometrical shape optimised from the aspect of loading.
  • the material of the load distributing element 1 can be, for example, steel, aluminium or suitable plastic, e.g. polyethylene-based plastic .
  • the insulating layer 2 overhangs the edge of the load distributing element 1 so that the
  • insulating layer 2 can made impermeably continuous with the roof insulation (not shown here) . Consequently the material of the insulating layer 2 is the same as the material of the roof insulation.
  • the base element has one or more stud bolts 3 penetrating the surface of the load distributing element 1 and, at the same place, the surface of the insulating layer 2.
  • the stud bolt is used for fixing and receiving the superstructures (not shown here) installed on flat roofs.
  • the stud bolt 3 is fixed to the load distributing element 1 in an impermeable way. Impermeable fixing can be ensured, for example, by welding or using resin.
  • the stud bolt 3 also penetrates the insulation material 2 in an impermeable way.
  • the base element around the stud bolt 3 there is a washer 4 resting on the insulating layer 2.
  • the washer 4 ensures the protection of the insulating layer 2, as the superstructure rests on the stud bolt or on the surface around the stud bolt. In the lack of a washer the
  • the base element according to the invention can be fixed through the feet 5 of the base element resting on the roof insulation, for example, with roof bolts 6. Within this fixing strip the position of the joint elements is created suiting the type of the joint elements.
  • the feet 5 contain a countersink 7 at the fixing points. The aim of the countersink 7 is to keep the head of the roof bolts at a level where the insulating material layer 2 cannot bulge when resting on this area, but the surface of the
  • insulating layer 2 remains even on the feet 5.
  • the base element according to the invention is fitted as described below.
  • the insulating layer 2 is fixed to the load distributing element 1 only around the stud bolt 3, so the insulating layer 2 can be folded up from the feet 5.
  • the feet 5 function as a fixing strip.
  • the fixing points on the feet 5 become accessible, where the roof bolts can be screwed in.
  • the feet 5 (the fixing strip) can be connected to the load-bearing structure of the roof leaving alone the roof layer system, without opening it up.
  • practically the fixing points are created as countersinks.
  • the insulating layer 2 can be folded back onto the feet 5. As the insulating layer 2 overhangs the edge of the load distributing element 1 (that is the edge of the feet 5), the edge of the insulating layer 2 is in contact with the original roof insulation. The overhanging part of the insulating layer 2 functions as an overlap, so it covers the existing roof insulation there.
  • insulating materials in contact with each other in this way can be fixed to each other impermeably using a thermal or chemical method (e.g. using tetrahydrofuran) .
  • a thermal or chemical method e.g. using tetrahydrofuran
  • application value can be created by creating an impermeable water insulation connection (attachment) .
  • the feet 5 are fixed with the roof bolts 6 in the direction of the already existing insulation, through the impermeable working strip created depending on the condition of the roof.
  • the base element according to the invention makes it possible to create impermeable load-bearing structures on flat roofs, especially on insulated flat roofs. If during the fitting of the base element it rains or there is any other precipitation, there is no risk of leaking, as the roof structure is not opened at all during fitting which would allow leaking.
  • the base element according to the invention has the
  • the base element arrives at the construction site as a prefabricated finished product
  • the stud bolt fixing of the superstructure part is suitable for bearing large loads, and it also makes the system element easy and simple to dimension, the bolt joint is created in a qualifiedly impermeable way;
  • the base elements do not prevent such work, the base elements can be spaced to suit the typical roll width of the given water insulation material, and so in the case of renovation realised at a later point the new insulation can be installed simply, without waste;
  • the materials and production technologies of the base element can be easily obtained or produced, so according to market demands the production capacity can be extended quickly, to suit demands;

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

L'élément de base ci-décrit peut être utilisé pour des pièces de fixation de toiture-terrasse et est constitué d'un élément de répartition de charge (1) d'un profil assurant la protubérance, d'une couche d'isolation (2) et d'au moins un boulon fileté (3). En outre, la présente invention se rapporte à la procédure de fixation de l'élément de base.
PCT/HU2011/000042 2010-04-23 2011-04-26 Élément de base pour pièces de fixation de toiture-terrasse et procédure de fixation de l'élément de base Ceased WO2011132010A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU1000227A HUP1000227A2 (en) 2010-04-23 2010-04-23 Sole unit for flat-roof installations and fastening method thereof
HUP1000227 2010-04-23

Publications (2)

Publication Number Publication Date
WO2011132010A2 true WO2011132010A2 (fr) 2011-10-27
WO2011132010A3 WO2011132010A3 (fr) 2011-12-29

Family

ID=89989694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2011/000042 Ceased WO2011132010A2 (fr) 2010-04-23 2011-04-26 Élément de base pour pièces de fixation de toiture-terrasse et procédure de fixation de l'élément de base

Country Status (2)

Country Link
HU (1) HUP1000227A2 (fr)
WO (1) WO2011132010A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607818A3 (fr) * 2011-12-23 2013-07-31 SCHÜCO International KG Agencement de montage pour la fixation d'un module solaire
WO2015109173A1 (fr) * 2014-01-16 2015-07-23 Port Jonathan Appareil et procédés pour la fixation d'attaches de couverture et d'éléments structuraux sur des toits
DE102014012339A1 (de) * 2014-06-27 2015-12-31 alwitra GmbH & Co. Klaus Göbel Befestigungsschienenmodul für technische Anlagen und Einrichtungen
US9551509B2 (en) 2014-01-16 2017-01-24 Jonathan Port Apparatuses and methods for fastening roofing strapsand structural members to roofs
TWI662174B (zh) * 2017-09-11 2019-06-11 蘇睿豪 金屬建築防火屋頂系統

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774796B (zh) * 2012-10-20 2017-03-08 上海汇丽-塔格板材有限公司 U型阳光板防风揭节点结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7041557U (de) * 1971-02-11 Pahl R Zwischenteil zur Halterurig von Profil Dachplatten
FR1138777A (fr) * 1955-08-29 1957-06-19 Perfectionnements aux totiures et couvertures analogues
FR1237309A (fr) * 1959-06-19 1960-07-29 Commerciale Du Cuivre Soc Ind étrier continu pour la pose de panneaux de couverture autoportants
SU1479734A1 (ru) * 1987-09-28 1989-05-15 Харьковский авиационный институт им.Н.Е.Жуковского Соединение деталей

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607818A3 (fr) * 2011-12-23 2013-07-31 SCHÜCO International KG Agencement de montage pour la fixation d'un module solaire
WO2015109173A1 (fr) * 2014-01-16 2015-07-23 Port Jonathan Appareil et procédés pour la fixation d'attaches de couverture et d'éléments structuraux sur des toits
US9551509B2 (en) 2014-01-16 2017-01-24 Jonathan Port Apparatuses and methods for fastening roofing strapsand structural members to roofs
DE102014012339A1 (de) * 2014-06-27 2015-12-31 alwitra GmbH & Co. Klaus Göbel Befestigungsschienenmodul für technische Anlagen und Einrichtungen
DE102014012339B4 (de) 2014-06-27 2018-05-09 alwitra GmbH & Co. Klaus Göbel Befestigungsschienenmodul für technische Anlagen und Einrichtungen
TWI662174B (zh) * 2017-09-11 2019-06-11 蘇睿豪 金屬建築防火屋頂系統

Also Published As

Publication number Publication date
HU1000227D0 (en) 2010-06-28
WO2011132010A3 (fr) 2011-12-29
HUP1000227A2 (en) 2011-11-28

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