EP2715015A2 - Construction de plateforme et tour avec une telle plateform - Google Patents

Construction de plateforme et tour avec une telle plateform

Info

Publication number
EP2715015A2
EP2715015A2 EP12722285.9A EP12722285A EP2715015A2 EP 2715015 A2 EP2715015 A2 EP 2715015A2 EP 12722285 A EP12722285 A EP 12722285A EP 2715015 A2 EP2715015 A2 EP 2715015A2
Authority
EP
European Patent Office
Prior art keywords
beams
platform
side edge
section
cover elements
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Withdrawn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
EP12722285.9A
Other languages
German (de)
English (en)
Inventor
Aage STARUP
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.)
Invenstar Holding APS
Original Assignee
Invenstar Holding APS
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 Invenstar Holding APS filed Critical Invenstar Holding APS
Publication of EP2715015A2 publication Critical patent/EP2715015A2/fr
Withdrawn legal-status Critical Current

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
    • 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
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24—Constructional features of stages
    • 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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • 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
    • Y02B10/30—Wind power

Definitions

  • the object of the invention is to provide a platform assembled from components where it is relatively easy to fit the components such that platforms of any size may be assembled and still maintain their rigidity, structure and strength.
  • the platforms should be lightweight to ease the assembling and installation, to be able to pack in kits, to make transport more safe and cost effective, to reduce overall costs and to use the suspension cables or stays from which the platforms normally are suspended/fastened.
  • the invention addresses this by providing a platform which is particular in that the platform construction is suitable to be arranged inside a tower structure or outside a building structure, where said platform construction comprises a plurality of cooperating components:
  • each cover element has two parallel side edges extending, in use, downwards from a load carrying surface, where means are provided along the side edges for connecting adjacent covering elements side edge to side edge;
  • the primary beams comprise an upper part and a lower part, and a web body connecting said upper and lower parts, where the secondary beams are connected ei- ther to the web body or to the lower part of the primary beams, such that an upper surface of the upper part is supporting the cover elements.
  • the plurality of cooperating components does as will be explained assemble to become a strong rigid and light platform construction due to the inventive properties of the single elements.
  • the cover elements are shaped with a load carrying surface from which surface two side edges extend downwards in the use situation.
  • the side edges are provided with different shapes such that it is possible to interfit one type of side edge inside the other side edge, whereby the load carrying surface of the two adjacent cover elements will be in the same plane by constituting a substantially homogenous surface and at the same time due to the shape of the side edges they are mutually interlocked thereby creating a very stable connection.
  • the U-shape of the first side edge provides resistance such that it is not possible to bend adjacent cover elements along the side edges in an outward direction.
  • the secondary beam member is provided with a cavity in an upper part, such that the connected side edges snugly fit inside the cavity in the upper part of the secondary beam. The cavity thereby locks the two different side edges together and at the same time supports the side edges in such a manner that it is not possible to bend the connection between two adjacent cover ele- ments in a downwards direction.
  • the first side edge's first section is provided with a convex section or a concave section at a predetermined distance from the load carrying surface, and where the second side edge has an opposite fitting shape at the same predetermined distance from the load carrying surface, where these sections are provided on the side of the side edge facing away from the opposite side edge, whereby when the second side edge is positioned in engagement with the first side edge of an adjacent cover element, the concave and convex sections of the two side edges will mate.
  • any side edge may be provided with one or the other part if one is provided with a convex section the other side edge shall be provided with the concave section.
  • the flanges also serve to secure the cover elements relative to each other, but also as they are provided on each side edge facing the opposite side edge they will when the connection between two adjacent cover elements is inserted into the cavity in the upper part of the secondary beam where the cavity is provided with slits corresponding to the flanges, further stabilize and secure the connection between two adjacent cover elements and the secondary beam's upper part.
  • the cross sectional shape of the flange is not that important, but it is clear that the more square or rectangular the flange is relative to the side edge, the better grip it will have in the upper section of the secondary beam's cavity thereby creating better interlocking properties between the cover elements and the secondary beam and thereby increase the stability of the platform structure as such.
  • the means provided for connecting the secondary beams to the primary beams is a plate member arranged perpendicularly to the ends of the secondary beams, where said plate is provided with apertures, and the web of the primary beam is provided with corresponding apertures, such that a mechanical connection by means of bolts and nuts is provided, between the web of the primary beams and the plates of the secondary beams.
  • the flat flanges of the bracket is fastened to what in use will be an underside of the secondary beams, where the bent section will fit snugly over/around part of the primary beam.
  • the bracket connection will cause the secondary beams to be activated, and thereby also the connection to the primary cover elements. In this manner the bracket(s) will activate the entire construction, and any load will be distributed throughout the construction, whereby the load bearing capabilities of all elements are utilised.
  • aluminium is extremely strong and as aluminium has been a major part behind the thinking and development of the inventive platform according to the invention, all components of the platform are designed as elements having a substantially constant cross section facilitating the extrusion process. Only minor parts, need to be worked in order to fit that particular part into the platform construction.
  • the materials may be combined such that some of the elements or beams are made from one type of material and other elements or beams from a different material. This is particularly interesting in order to address various issues as weight, rigidity, corrosion, electric conductivity etc.
  • means for suspending the platform are provided, where said means comprises suspension beams connected to the primary beams, where said suspension beams comprise attachment brackets suitable to be connected to suspension wires, stays or the like.
  • said platform may be attached with brackets directly to for example a building structure or the inside wall of a tower structure, it is also possible as was mentioned in the prior art document US 2010 0122508 to suspend the platform in wires, stays or the like as is customary in the art.
  • figure 6 illustrates a cross-sectional view of a secondary beam
  • figure 8b illustrates an alternative embodiment where the edge beam is provided outside the distal ends of the primary and secondary beams.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

L'invention porte sur une construction de plateforme, laquelle construction est apte à être disposée à l'intérieur d'une structure de tour ou à l'extérieur d'une structure de bâtiment, et laquelle construction de plateforme comprend une pluralité de éléments coopérants : - une première pluralité d'éléments de revêtement, chaque élément de revêtement ayant deux bords latéraux parallèles s'étendant, lors de l'utilisation, vers le bas à partir d'une surface de portée de charge, des moyens étant disposés le long des bords latéraux pour relier des éléments de revêtement adjacents d'un bord latéral à un bord latéral ; - une 2° pluralité de poutres primaires ; - une troisième pluralité de poutres secondaires, les bords latéraux des éléments de revêtement étant de formes différentes, un premier bord latéral ayant une première section s'étendant sensiblement verticalement vers le bas à partir de la surface de portée de charge disposée horizontalement, une extrémité distale de la première section étant formée sous la forme d'une seconde section en forme de U, de telle sorte que l'extrémité libre du premier bord est pointée sensiblement vers le haut, et la distance à partir du bas du U à la surface de portée de charge étant « a » ; et un second bord latéral s'étendant sensiblement verticalement vers le bas sur la longueur « a », de telle sorte que, lorsque l'extrémité libre de seconds bords latéraux d'un élément de revêtement adjacent est insérée dans le U, les surfaces de portée de charge des éléments de revêtement adjacents seront dans un plan, les poutres secondaires ayant une partie supérieure et une partie inférieure reliées par un film, la partie supérieure comportant une cavité le long d'au moins une partie substantielle de sa longueur, de telle sorte que les bords latéraux reliés de deux éléments de revêtement adjacents s'adaptent étroitement à l'intérieur de la cavité, présentant un jeu limité, et les poutres primaires comprenant une partie supérieure et une partie inférieure, et un corps de film reliant lesdites parties supérieure et inférieure, les poutres secondaires étant reliées soit au corps de film soit à la partie inférieure des poutres primaires, de telle sorte qu'une surface supérieure de la partie supérieure supporte les éléments de revêtement.
EP12722285.9A 2011-05-12 2012-05-11 Construction de plateforme et tour avec une telle plateform Withdrawn EP2715015A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201170231 2011-05-12
PCT/DK2012/050162 WO2012152287A2 (fr) 2011-05-12 2012-05-11 Construction de plateforme

Publications (1)

Publication Number Publication Date
EP2715015A2 true EP2715015A2 (fr) 2014-04-09

Family

ID=46146493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12722285.9A Withdrawn EP2715015A2 (fr) 2011-05-12 2012-05-11 Construction de plateforme et tour avec une telle plateform

Country Status (2)

Country Link
EP (1) EP2715015A2 (fr)
WO (1) WO2012152287A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1251245A1 (sv) * 2012-11-02 2014-05-03 Sapa Ab Plattform och metoder för montering i vindturbintorn
WO2014082643A1 (fr) 2012-11-29 2014-06-05 Vestas Wind Systems A/S Procédé permettant de déplacer des composants d'éolienne et système de transport permettant de déplacer des composants d'éolienne
CN104612908A (zh) * 2014-12-19 2015-05-13 太原重工股份有限公司 风电塔筒平台及风电塔筒
CN106437210B (zh) * 2016-08-31 2018-11-06 浙江大丰实业股份有限公司 一种直行旋转联动车台
CN106677510B (zh) * 2016-12-30 2019-07-12 北京金风科创风电设备有限公司 操作平台、塔筒片体、塔筒段、塔筒及风力发电机组
EP3864239A1 (fr) * 2018-10-09 2021-08-18 Alimak Group Management AB Plates-formes déployables pour mâts
EP3690242A1 (fr) * 2019-01-31 2020-08-05 Siemens Gamesa Renewable Energy A/S Éolienne et procédé d'assemblage d'une tour de turbine éolienne

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557086A (en) * 1983-03-03 1985-12-10 Allen C. Liefer Grain bin floor support system
US8763313B2 (en) * 2007-11-15 2014-07-01 General Electric Company Methods and systems for assembling a tower
CN101737273A (zh) 2008-11-17 2010-06-16 维斯塔斯风力系统集团公司 塔架、风力发电机组以及在塔架内设置平台的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012152287A2 *

Also Published As

Publication number Publication date
WO2012152287A3 (fr) 2013-01-17
WO2012152287A2 (fr) 2012-11-15

Similar Documents

Publication Publication Date Title
EP2715015A2 (fr) Construction de plateforme et tour avec une telle plateform
CA2642403C (fr) Methodes et systemes d'assemblage d'un pylone
EP2207943B1 (fr) Structure de tour et procédé d'assemblage
US7627921B2 (en) Girder system employing bent steel plating
US20170292283A1 (en) Strut linkage for a steel construction, and steel construction having a strut linkage
US8881486B2 (en) Truss saddle apparatus and method
WO2014070084A2 (fr) Plateforme et procédés pour l'assemblage et le montage dans une tour d'éolienne
WO1994025682A1 (fr) Structure de construction
JP5572100B2 (ja) パネル化システム及び方法
WO2014056024A1 (fr) Ensemble d'unités de bâtiment
CN113165850A (zh) 桁架部段的连接区域
JP7300459B2 (ja) 風力タービン用作業プラットホーム
AU2008300441B2 (en) Enclosed bridge
EP1820917B1 (fr) Elément de plancher
EP1690991A1 (fr) Produit en béton pour bâtiment
CN210033728U (zh) 风力发电机组的平台及结构组件
KR102610123B1 (ko) 브레이스형 이동식 대차지지대
RU214833U1 (ru) Соединительный узел мобильных каркасно-модульных зданий
JP6599811B2 (ja) 簡易屋根構造物
EP4324732A1 (fr) Structure flottante et procédé de fabrication d'une structure flottante
JP2010106637A (ja) 階段
SE513937C2 (sv) Takfäste för pendelmontage samt pendelinstallation med sådant fäste
Azizinamini Girder System Employing Bent Steel Plating
AU2012261561A1 (en) Cable support system capable of carrying heavy and light cables in industrial, commercial and domestic applications

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20131212

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20150324

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150804