EP3306010A1 - Protection and/or work scaffolding and method for erecting it - Google Patents

Protection and/or work scaffolding and method for erecting it Download PDF

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Publication number
EP3306010A1
EP3306010A1 EP17185614.9A EP17185614A EP3306010A1 EP 3306010 A1 EP3306010 A1 EP 3306010A1 EP 17185614 A EP17185614 A EP 17185614A EP 3306010 A1 EP3306010 A1 EP 3306010A1
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EP
European Patent Office
Prior art keywords
modules
elements
tower
module
scaffold
Prior art date
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Granted
Application number
EP17185614.9A
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German (de)
French (fr)
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EP3306010B1 (en
Inventor
Armin Böser
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Individual
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Individual
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/17—Comprising essentially pre-assembled three-dimensional elements, e.g. cubic elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/40—Arched girders or portal frames of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
    • E04G7/308—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect without tying means for connecting the bars or members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/34—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2406—Connection nodes
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2433—Connection details of the elongated load-supporting parts using a removable key
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces

Definitions

  • the invention relates to a protective and working scaffold and a method for the construction of such a scaffold.
  • the invention proposes to provide the framework with at least two tower elements and at least one of the tower elements worn top chord, wherein the tower elements arranged one above the other and interconnected similar cuboid modules and the top chord side by side arranged and interconnected similar cuboid modules and the connection between a tower element and the upper flange by means of these two common cube-shaped adapter module.
  • the framework stands with the tower elements on each one foundation element.
  • the modules for the tower elements and the top chord are preferably prefabricated. Regardless, they can be designed in the same way.
  • the surfaces of the cube-shaped adapter module can correspond in terms of their dimensions to the end faces of the cuboid modules, which are provided with tower elements and top chord.
  • Both the cuboid modules and the adapter modules can be designed as a framework, wherein in the cuboid modules for tower elements and upper flange extending in the longitudinal direction of the respective rods of the respective module are longer than the transverse thereto extending rods.
  • at least one diagonal strut can be provided for stabilizing the modules and thus the framework on at least two mutually opposite sides of the module and / or the adapter module.
  • at least one diagonal strut extending in a plane transverse to the longitudinal direction of the module may optionally be provided in the middle of the longitudinal extent.
  • Connecting elements may be provided at the ends of the cuboidal modules and at least three sides of the adapter modules.
  • the connecting elements may be formed in a simple manner as holes provided with holes, wherein a part of the connecting elements formed as a double lug and the arrangement of the connecting elements on the modules is such that in the assembled state of two modules a single lug of the one between the two tabs of a double lug the other module engages and put a common bolt into the aligned holes of a connection assembly representing tabs is.
  • the tab-shaped connecting elements may be attached to the corners of the front boundary surfaces of the modules such that the respective diagonally pairwise opposite tabs of a connection between two modules extend parallel planes and offset the planes of one pair with respect to the planes of the other pair by 90 ° are arranged. In this way, lateral forces acting on the modules can be better absorbed.
  • the modules of the upper belt can be provided with an additional component, wherein the components of the modules in the assembled state of the same complement to a running in the longitudinal direction of the Obergurts accessible area, which is provided with a fall protection.
  • the modules provided for a tower element can likewise be provided with an additional component, these components complementing each other in the assembled state of the tower element to form a vertical climbing passage with back protection and resting platforms.
  • the construction of the framework according to the invention can be carried out in such a way that is first assembled on the bottom of the cuboidal modules and the adapter modules upper chord, which is then lifted by means of at least one lifting device by a distance which the arrangement of each one for the Tower elements provided module allows in a position in which it is connected to the upper flange by attachment to the respective adapter module provided for this purpose.
  • This can be done on the floor using, for example, small scaffolds whose height does not need to exceed the length of a cuboid module.
  • the latter After attaching the first cuboid module on the adapter module of the upper flange, the latter is subsequently with each module already mounted for the tower elements gradually increased by a corresponding distance so as to successively install further modules for the tower elements and complete the framework and then set up the framework with the tower elements on appropriately prepared foundation elements and connect with them.
  • the length of the cuboid modules will generally be such that it is possible without costly measures to mount the modules for the tower elements each near the ground, so that entering the framework during assembly is not absolutely necessary. In general, a small work scaffold will suffice to attach the next module to the tower element to be completed.
  • the number of tower elements will depend on the length of the upper flange and possibly also on the carrying capacity of the at least one lifting element to be used in each case. The latter also applies to the maximum height of the scaffolding to be built, its stability can be secured if necessary by guy ropes.
  • FIG. 1 The three in FIG. 1 In this respect, the frameworks shown have the same basic structure as each provided with a top flange 12, two tower elements 14 and two foundation elements 16. On the latter, the tower elements 14 are placed.
  • Upper flange 12 and tower elements 14 are composed essentially of rectangular modules 18, one of which in FIG. 3 is shown.
  • Each of the modules is designed as a framework and provided with four parallel longitudinally extending rods 20, which are interconnected at the respective end of the cuboid by four transverse rods.
  • the longitudinal bars 20 have a significantly greater length than the cross bars, so that in the embodiment shown in the drawings, a diagonal brace 28 is attached to at least two opposite sides 24, 26 of the module.
  • struts 28 are provided on each of the two sides, each emanating from one end of the module and meet in a module dividing the half-level and there are mounted on the opposite longitudinal bar.
  • a further running in this plane diagonal strut in the strut 30 is provided. The number and arrangement of these struts depends on the particular circumstances, in particular on the length of the modules, which may generally be about two meters, for example.
  • the connection between upper flange 12 and the respective tower element 14 is effected by using an adapter module 32 which is composed of rods 34 of the same length and thus has the shape of a cube ( FIG. 4 ).
  • the surfaces of the cube correspond in terms of dimensions and shape of the end faces 27 of the cuboid modules. Because the cuboid modules of upper flange and tower elements at least With respect to their cross-sectional shape and size match, thus both the adjacent to the respective adapter module 32 modules 18 of the upper flange 12 and the corresponding modules of the tower elements 14 can be connected to the adapter module, as in particular FIG. 2 is apparent.
  • the adapter module 32 is connected at two of its opposing surfaces, each with a cuboid module 18. At a further, the two aforementioned surfaces of the vertical surface, which bounds the adapter module on the underside, each of the uppermost cuboidal module for the respective tower element 14 is attached.
  • the cuboid modules are provided with connecting elements at least on their frontal surfaces.
  • Corresponding connecting elements are located on at least two mutually opposite surfaces of the adapter module 32 and at least one surface perpendicular thereto, which is in the assembled state of the frame on the underside of the adapter module 32.
  • the modules To attach the modules together they are provided with fastening means which are designed as tabs.
  • the arrangement is such that at each end side at the four corners thereof alternately single lugs 36 and double lugs 38 are provided, wherein the double lugs are arranged parallel to each other and at a distance from each other, such that between the two tabs of a double lug 38 a module of a single lug of an adjacent module can be inserted.
  • All tabs are provided with a hole, with the holes of all the tabs in the connecting position aligned with each other so that they can receive a bolt or other suitable connection means to the tabs of both adjacent modules and thus the modules together connect to.
  • the arrangement is such that the tabs of a first pair of diagonally opposite connections to the tabs of the two other diagonally opposite connections are arranged at 90 ° about an axis, which runs parallel to the longitudinal bars 20 of the respective module, as this also with top view of FIG. 5 lets recognize.
  • the adapter modules 32 are provided in a corresponding manner with such connecting straps with the difference that they are not only provided on two opposite sides 12 for connection to the modules 18 of the upper flange, but also at least on a third side, in the assembled state of the parts down, so the associated tower element is facing.
  • the side is provided with connecting straps, which is swept upwards in the mounted state, that is opposite to the lower side.
  • the two tower elements 14 are each mounted on a foundation element 41 (FIG. FIG. 5 ), which consists of two longitudinal members, for example, double T-beams 42 and some of these longitudinal members connecting cross members 44 and arranged on the frame receiving the bottom and optionally anchored.
  • the foundation elements 41 may be provided depending on the nature of the soil on which they are placed on the underside with projections or the like, which cause any necessary protection against displacement.
  • the central cross members 44 are also provided with single lugs 36 and double lugs 38 according to the attachment of the tabs on the cuboid module such that the lower end of the respective lowermost module of the tower element connected to the foundation element 41 in the manner described can be.
  • FIG. FIG. 5 consists of two longitudinal members, for example, double T-beams 42 and some of these longitudinal members connecting cross members 44 and arranged on the frame receiving the bottom and optionally anchored.
  • the foundation elements 41 may be provided depending on the nature of the soil on which they are placed on the underside with projections or the like, which
  • each foundation element may optionally additionally by at the two ends of the same applied weights 45, for example, concrete elements, which are provided on the upper side with an eyelet 52 of the same, so that they brought with a lifting element in the desired position or from this can be removed.
  • This in Figure 1c shown scaffold is provided along the top flange with a working platform 46, which is associated with a railing 48.
  • the modules of the upper belt, as well as the adapter modules are provided with corresponding additional components that complement each other in the assembled state of the modules to this work platform in the handrail (s).
  • the right tower element of the scaffold according to Figure 1c is provided with a vertical riser with back protection and resting platforms.
  • the modules of this tower element are provided with appropriate components that complement each other to the riser and so on.
  • the framework according to FIG. 1a is secured with guy ropes 54 due to its greater height.
  • the framework according to the invention may also have more than two tower elements.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

Die Erfindung betrifft ein Schutz- und/ oder Arbeitsgerüst (10) sowie ein Verfahren zum Errichten desselben. Das Gerüst ist mit wenigstens zwei Turmelementen (14) und wenigstens einem von den Turmelementen (14) getragenen Obergurt (16) versehen. Turmelemente (14) und Obergurt (16) sind aus quaderförmigen Modulen (18) zusammengesetzt und mittels jeweils eines Adaptermoduls (32) miteinander verbunden. Dazu wird zunächst der auf dem Boden aus den Modulen und den Adaptermodulen zusammengesetzte Obergurt (16) montiert und dann mittels wenigstens einer Hubeinrichtung eine Wegstrecke angehoben, welche die Anordnung jeweils eines für die Turmelemente vorgesehenen quaderförmigen Moduls (18) in einer Position ermöglicht, in welcher es mit dem Obergurt (16) durch Befestigung an dem jeweiligen dafür vorgesehenen Adaptermodul (32) verbunden wird, worauf in weiterer Folge der Obergurt (16) mit den jeweils bereits montierten Modulen (18) für die Turmelemente (14) schrittweise um eine entsprechende Distanz angehoben wird, um so nacheinander jeweils weitere Module für die Turmelemente (14) anzubringen und das Gerüst (10) zu komplettieren, um dann das Gerüst (10) mit den Turmelementen (14) auf entsprechend vorbereitete Fundamentelemente (41) aufzusetzen und mit diesen zu verbinden.The invention relates to a protective and / or work scaffold (10) and a method for erecting the same. The framework is provided with at least two tower elements (14) and at least one top flange (16) carried by the tower elements (14). Tower elements (14) and top chord (16) are composed of rectangular modules (18) and connected to each other by means of an adapter module (32). For this purpose, first of all the upper belt (16) assembled on the floor from the modules and the adapter modules is mounted and then a distance is raised by means of at least one lifting device, which enables the arrangement of a cuboidal module (18) provided for the tower elements in a position in which it is connected to the upper belt (16) by attachment to the respective adapter module (32) provided thereon, whereupon subsequently the upper belt (16) with the respective already mounted modules (18) for the tower elements (14) gradually by a corresponding distance is raised so as to successively each add more modules for the tower elements (14) and complete the framework (10), then the scaffold (10) with the tower elements (14) set up on appropriately prepared foundation elements (41) and with them connect.

Description

Die Erfindung betrifft ein Schutz- und Arbeitsgerüst sowie ein Verfahren zur Errichtung eines solchen Gerüstes.The invention relates to a protective and working scaffold and a method for the construction of such a scaffold.

Bisher werden in den Bereichen Freileitungs- und Anlagenbau übliche Arbeitsgerüste verwendet, wie sie zum Beispiel im Baugewerbe an Gebäuden und anderen Bauwerken angebracht werden, um an diesen Arbeiten durchzuführen. Deren Errichtung ist zeitaufwändig und umständlich, wobei der Aufwand mit der Höhe der Gerüste überproportional steigt.So far, in the fields of overhead line and plant construction usual working scaffolds are used, as they are applied, for example, in construction on buildings and other structures to perform this work. Their construction is time-consuming and cumbersome, the cost increases disproportionately with the height of the frameworks.

Der Erfindung liegt die Aufgabe zugrunde, ein Gerüst der einleitend beschriebenen Art und das Verfahren zu seiner Errichtung zu vereinfachen, um so den Aufwand und auch die für das Errichten und Abbauen jeweils erforderliche Zeit zu verkürzen.The invention has for its object to simplify a scaffold of the type described in the introduction and the method for its construction, so as to reduce the effort and also for the construction and dismantling each required time.

Zur Lösung dieser Aufgabe schlägt die Erfindung vor, das Gerüst mit wenigstens zwei Turmelementen und wenigstens einem von dem Turmelementen getragenen Obergurt zu versehen, wobei die Turmelemente übereinander angeordnete und miteinander verbundene gleichartige quaderförmige Module aufweisen und der Obergurt nebeneinander angeordnete und miteinander verbundene gleichartige quaderförmige Module aufweist und die Verbindung zwischen einem Turmelement und dem Obergurt mittels eines diesen beiden gemeinsamen würfelförmigen Adaptermoduls erfolgt. Das Gerüst steht mit den Turmelementen auf jeweils einem Fundamentelement.To achieve this object, the invention proposes to provide the framework with at least two tower elements and at least one of the tower elements worn top chord, wherein the tower elements arranged one above the other and interconnected similar cuboid modules and the top chord side by side arranged and interconnected similar cuboid modules and the connection between a tower element and the upper flange by means of these two common cube-shaped adapter module. The framework stands with the tower elements on each one foundation element.

Die Module für die Turmelemente und den Obergurt sind vorzugsweise vorgefertigt. Unabhängig davon können sie in gleicher Weise ausgebildet sein. Die Flächen des würfelförmigen Adaptermoduls können bezüglich ihrer Dimensionierung den Stirnflächen der quaderförmigen Module entsprechen, mit denen Turmelemente und Obergurt versehen sind.The modules for the tower elements and the top chord are preferably prefabricated. Regardless, they can be designed in the same way. The surfaces of the cube-shaped adapter module can correspond in terms of their dimensions to the end faces of the cuboid modules, which are provided with tower elements and top chord.

Sowohl die quaderförmigen Module als auch die Adaptermodule können als Stabwerk ausgebildet sein, wobei bei den quaderförmigen Modulen für Turmelemente und Obergurt die in Längsrichtung derselben verlaufenden Stäbe des jeweiligen Moduls länger sind als die quer dazu verlaufenden Stäbe. Im Bedarfsfall kann zur Stabilisierung der Module und somit des Gerüstes an wenigstens zwei aneinander gegenüberliegenden Seiten des Moduls und/oder des Adaptermoduls jeweils mindestens eine diagonale Strebe vorgesehen sein. Insbesondere bei den längeren, quaderförmigen Modulen kann in der Mitte der Längserstreckung gegebenenfalls wenigstens eine in einer Ebene quer zur Längsrichtung des Moduls verlaufende diagonale Strebe angebracht sein.Both the cuboid modules and the adapter modules can be designed as a framework, wherein in the cuboid modules for tower elements and upper flange extending in the longitudinal direction of the respective rods of the respective module are longer than the transverse thereto extending rods. If necessary, at least one diagonal strut can be provided for stabilizing the modules and thus the framework on at least two mutually opposite sides of the module and / or the adapter module. In particular, in the case of the longer, cuboidal modules, at least one diagonal strut extending in a plane transverse to the longitudinal direction of the module may optionally be provided in the middle of the longitudinal extent.

Verbindungselemente können an den Enden der quaderförmigen Module und an wenigstens drei Seiten der Adaptermodule vorgesehen sein. Die Verbindungselemente können auf einfache Weise als mit Löchern versehene Laschen ausgebildet sein, wobei ein Teil der Verbindungselemente als Doppellasche ausgebildet und die Anordnung der Verbindungselemente an den Modulen so getroffen ist, dass im zusammengesetzten Zustand zweier Module eine Einzellasche des einen zwischen die beiden Laschen einer Doppellasche des anderen Moduls greift und ein gemeinsamer Schraubbolzen in die fluchtenden Löcher der eine Verbindungsanordnung darstellenden Laschen gesteckt ist.Connecting elements may be provided at the ends of the cuboidal modules and at least three sides of the adapter modules. The connecting elements may be formed in a simple manner as holes provided with holes, wherein a part of the connecting elements formed as a double lug and the arrangement of the connecting elements on the modules is such that in the assembled state of two modules a single lug of the one between the two tabs of a double lug the other module engages and put a common bolt into the aligned holes of a connection assembly representing tabs is.

Die laschenförmigen Verbindungselemente können an den Ecken der stirnseitigen Begrenzungsflächen der Module derart angebracht sein, dass die jeweils diagonal paarweise einander gegenüberliegenden Laschen einer Verbindung zwischen zwei Modulen sich zueinander parallelen Ebenen erstrecken und die Ebenen des einen Paares gegenüber den Ebenen des anderen Paares um 90° versetzt angeordnet sind. Auf diese Weise können auf die Module einwirkende Seitenkräfte besser aufgefangen werden.The tab-shaped connecting elements may be attached to the corners of the front boundary surfaces of the modules such that the respective diagonally pairwise opposite tabs of a connection between two modules extend parallel planes and offset the planes of one pair with respect to the planes of the other pair by 90 ° are arranged. In this way, lateral forces acting on the modules can be better absorbed.

Die Module des Obergurtes können mit einer zusätzlichen Komponente versehen sein, wobei die Komponenten der Module sich in montiertem Zustand derselben zu einer in Längsrichtung des Obergurts verlaufenden begehbaren Fläche ergänzen, die mit einer Absturzsicherung versehen ist. Die für ein Turmelement vorgesehenen Module können ebenfalls mit einer zusätzlichen Komponente versehen sein, wobei diese Komponenten in montiertem Zustand des Turmelementes zu sich zu einem vertikalen Steiggang mit Rückenschutz und Ruheplattformen ergänzen.The modules of the upper belt can be provided with an additional component, wherein the components of the modules in the assembled state of the same complement to a running in the longitudinal direction of the Obergurts accessible area, which is provided with a fall protection. The modules provided for a tower element can likewise be provided with an additional component, these components complementing each other in the assembled state of the tower element to form a vertical climbing passage with back protection and resting platforms.

Das Errichten des Gerüstes gemäß der Erfindung kann in der Weise erfolgen, dass zunächst auf dem Boden der aus den quaderförmigen Modulen und den Adaptermodulen zusammengesetzte Obergurt montiert wird, der dann mittels wenigstens einer Hubeinrichtung um eine Wegstrecke angehoben wird, welche die Anordnung jeweils eines für die Turmelemente vorgesehenen Moduls in einer Position ermöglicht, in welcher es mit dem Obergurt durch Befestigung an dem jeweiligen dafür vorgesehenen Adaptermodul verbunden wird. Dies kann auf dem Boden unter Verwendung z.B. von kleinen Montagegerüsten geschehen, deren Höhe die Länge eines quaderförmigen Moduls nicht zu übersteigen braucht. Nach Anbringen des ersten quaderförmigen Moduls am Adaptermodul des Obergurtes wird letzteres in weiterer Folge mit den jeweils bereits montierten Modulen für die Turmelemente schrittweise um eine entsprechende Distanz angehoben, um so jeweils nacheinander weitere Module für die Turmelemente anzubringen und das Gerüst zu komplettieren und dann das Gerüst mit den Turmelementen auf entsprechend vorbereitete Fundamentelemente aufzusetzen und mit diesen zu verbinden.The construction of the framework according to the invention can be carried out in such a way that is first assembled on the bottom of the cuboidal modules and the adapter modules upper chord, which is then lifted by means of at least one lifting device by a distance which the arrangement of each one for the Tower elements provided module allows in a position in which it is connected to the upper flange by attachment to the respective adapter module provided for this purpose. This can be done on the floor using, for example, small scaffolds whose height does not need to exceed the length of a cuboid module. After attaching the first cuboid module on the adapter module of the upper flange, the latter is subsequently with each module already mounted for the tower elements gradually increased by a corresponding distance so as to successively install further modules for the tower elements and complete the framework and then set up the framework with the tower elements on appropriately prepared foundation elements and connect with them.

Die Länge der quaderförmigen Module wird im Allgemeinen so bemessen sein, dass es ohne aufwendige Maßnahmen möglich ist, die Module für die Turmelemente jeweils bodennah zu montieren, sodass ein Betreten des Gerüstes während der Montage nicht unbedingt erforderlich ist. Im Allgemeinen wird ein kleines Arbeitsgerüst ausreichen, um das jeweils nächste Modul am zu komplettierenden Turmelement anzuhängen.The length of the cuboid modules will generally be such that it is possible without costly measures to mount the modules for the tower elements each near the ground, so that entering the framework during assembly is not absolutely necessary. In general, a small work scaffold will suffice to attach the next module to the tower element to be completed.

Die Anzahl der Turmelemente wird von der Länge des Obergurtes und gegebenenfalls auch von der Tragfähigkeit des jeweils einzusetzenden wenigstens einen Hubelementes abhängen. Letzteres gilt auch für die maximale Höhe des zu errichtenden Gerüstes, wobei dessen Standfähigkeit im Bedarfsfall durch Abspannseile gesichert werden kann.The number of tower elements will depend on the length of the upper flange and possibly also on the carrying capacity of the at least one lifting element to be used in each case. The latter also applies to the maximum height of the scaffolding to be built, its stability can be secured if necessary by guy ropes.

In der Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt. Es zeigen

Figuren 1a - c
unterschiedliche Ausführungen eines Gerüstes,
Figur 2
einen Ausschnitt aus einem Gerüst gemäß Figur 1a - c, welcher die Verbindung zwischen Obergurt und Turmelement in größerem Maßstab zeigt.
Figur 3
die Seitenansicht und Draufsicht eines quaderförmigen Moduls,
Figur 4
Vorderansicht und Draufsicht eines Adaptermoduls.
Figur 5
Draufsicht und Seitenansicht eines Fundamentelementes.
In the drawings, embodiments of the invention are shown. Show it
FIGS. 1a-c
different versions of a scaffold,
FIG. 2
a section of a framework according to Figure 1a - c , which shows the connection between upper belt and tower element in a larger scale.
FIG. 3
the side view and top view of a cuboid module,
FIG. 4
Front view and top view of an adapter module.
FIG. 5
Top view and side view of a foundation element.

Die drei in Figur 1 dargestellten Gerüste weisen insoweit denselben Grundaufbau auf, als die jeweils mit einem Obergurt 12, zwei Turmelementen 14 und zwei Fundamentelementen 16 versehen sind. Auf letzteren sind die Turmelemente 14 aufgesetzt.The three in FIG. 1 In this respect, the frameworks shown have the same basic structure as each provided with a top flange 12, two tower elements 14 and two foundation elements 16. On the latter, the tower elements 14 are placed.

Obergurt 12 und Turmelemente 14 sind im Wesentlichen aus quaderförmigen Modulen 18 zusammengesetzt, von denen eines in Figur 3 dargestellt ist. Jedes der Module ist als Stabwerk ausgebildet und mit vier parallelen in Längsrichtung verlaufenden Stäben 20 versehen, die am jeweiligen Ende des Quaders durch vier Querstäbe miteinander verbunden sind. Die Längsstäbe 20 weisen eine merklich größere Länge auf als die Querstäbe, sodass bei dem in den Zeichnungen dargestellten Ausführungsbeispiel an wenigstens zwei gegenüberliegenden Seiten 24, 26 des Moduls eine Diagonalstrebe 28 angebracht ist. In Figur 3 ist eine Anordnung dargestellt, bei welcher auf jeder der beiden Seiten Streben 28 vorgesehen sind, die jeweils von einem Ende des Moduls ausgehen und sich in einer das Modul hälftig unterteilenden Ebene treffen und dort am gegenüberliegenden Längsstab angebracht sind. Weiterhin ist eine weitere in dieser Ebene verlaufende Diagonalstrebe in der Strebe 30 vorgesehen. Die Anzahl und Anordnung dieser Streben hängt von den jeweiligen Gegebenheiten ab, insbesondere auch von der Länge der Module, die allgemein zum Beispiel etwa zwei Meter betragen kann.Upper flange 12 and tower elements 14 are composed essentially of rectangular modules 18, one of which in FIG. 3 is shown. Each of the modules is designed as a framework and provided with four parallel longitudinally extending rods 20, which are interconnected at the respective end of the cuboid by four transverse rods. The longitudinal bars 20 have a significantly greater length than the cross bars, so that in the embodiment shown in the drawings, a diagonal brace 28 is attached to at least two opposite sides 24, 26 of the module. In FIG. 3 an arrangement is shown in which struts 28 are provided on each of the two sides, each emanating from one end of the module and meet in a module dividing the half-level and there are mounted on the opposite longitudinal bar. Furthermore, a further running in this plane diagonal strut in the strut 30 is provided. The number and arrangement of these struts depends on the particular circumstances, in particular on the length of the modules, which may generally be about two meters, for example.

Die Verbindung zwischen Obergurt 12 und dem jeweiligen Turmelement 14 erfolgt unter Verwendung eines Adaptermoduls 32, welches aus Stäben 34 mit derselben Länge zusammengesetzt ist und somit die Form eines Würfels aufweist (Figur 4). Die Flächen des Würfels entsprechen bezüglich Dimensionen und Form den Stirnflächen 27 der quaderförmigen Module. Weil die quaderförmigen Module von Obergurt und Turmelementen zumindest bezüglich ihrer Querschnittsform und -größe übereinstimmen, können somit sowohl die an das jeweilige Adaptermoduls 32 angrenzenden Module 18 des Obergurtes 12 als auch die entsprechenden Module der Turmelemente 14 mit dem Adaptermodul verbunden werden, wie dies insbesondere aus Figur 2 ersichtlich ist. Das Adaptermodul 32 ist an zwei seiner einander gegenüberliegenden Flächen mit jeweils einem quaderförmigen Modul 18 verbunden. An einer weiteren, zu den beiden vorgenannten Flächen der senkrechten Fläche, die das Adaptermodul unterseitig begrenzt, ist jeweils das oberste quaderförmige Modul für das jeweilige Turmelementes 14 angebracht.The connection between upper flange 12 and the respective tower element 14 is effected by using an adapter module 32 which is composed of rods 34 of the same length and thus has the shape of a cube ( FIG. 4 ). The surfaces of the cube correspond in terms of dimensions and shape of the end faces 27 of the cuboid modules. Because the cuboid modules of upper flange and tower elements at least With respect to their cross-sectional shape and size match, thus both the adjacent to the respective adapter module 32 modules 18 of the upper flange 12 and the corresponding modules of the tower elements 14 can be connected to the adapter module, as in particular FIG. 2 is apparent. The adapter module 32 is connected at two of its opposing surfaces, each with a cuboid module 18. At a further, the two aforementioned surfaces of the vertical surface, which bounds the adapter module on the underside, each of the uppermost cuboidal module for the respective tower element 14 is attached.

Zur Herstellung der Verbindungen zwischen den einzelnen Modulen sind die quaderförmigen Module zumindest an ihren stirnseitigen Flächen mit Verbindungelementen versehen. Entsprechende Verbindungselemente befinden sich an wenigstens zwei aneinander gegenüberliegenden Flächen des Adaptermoduls 32 und wenigstens einer dazu senkrechten Fläche, die in montiertem Zustand des Gerüstes sich an der Unterseite des Adaptermoduls 32 befindet.To produce the connections between the individual modules, the cuboid modules are provided with connecting elements at least on their frontal surfaces. Corresponding connecting elements are located on at least two mutually opposite surfaces of the adapter module 32 and at least one surface perpendicular thereto, which is in the assembled state of the frame on the underside of the adapter module 32.

Zur Befestigung der Module aneinander sind diese mit Befestigungsmitteln versehen, die als Laschen ausgebildet sind. An den quaderförmigen Modulen ist die Anordnung so getroffen, dass an jeder Stirnseite an den vier Ecken derselben abwechselnd Einzellaschen 36 und Doppellaschen 38 vorgesehen sind, wobei die Doppellaschen parallel zueinander und in einem Abstand voneinander angeordnet sind, derart, dass zwischen die beiden Laschen einer Doppellasche 38 eines Moduls einer Einzellasche eines benachbarten Moduls einsteckbar ist. Alle Laschen sind mit einem Loch versehen, wobei die Löcher aller Laschen in der Verbindungsposition miteinander fluchten, sodass sie einen Schraubenbolzen oder ein anderes geeignetes Verbindungsmittel aufnehmen können, um die Laschen beider benachbarten Module und damit die Module miteinander zu verbinden. Dabei ist die Anordnung so getroffen, dass die Laschen eines ersten Paares diagonal einander gegenüberliegender Verbindungen zu den Laschen der beiden anderen einander diagonal gegenüberliegenden Verbindungen um 90° um eine Achse verschwenkt angeordnet sind, welche parallel zu den Längsstäben 20 des jeweiligen Moduls verläuft, wie dies auch mit Draufsicht der Figur 5 erkennen lässt.To attach the modules together they are provided with fastening means which are designed as tabs. At the cuboidal modules, the arrangement is such that at each end side at the four corners thereof alternately single lugs 36 and double lugs 38 are provided, wherein the double lugs are arranged parallel to each other and at a distance from each other, such that between the two tabs of a double lug 38 a module of a single lug of an adjacent module can be inserted. All tabs are provided with a hole, with the holes of all the tabs in the connecting position aligned with each other so that they can receive a bolt or other suitable connection means to the tabs of both adjacent modules and thus the modules together connect to. In this case, the arrangement is such that the tabs of a first pair of diagonally opposite connections to the tabs of the two other diagonally opposite connections are arranged at 90 ° about an axis, which runs parallel to the longitudinal bars 20 of the respective module, as this also with top view of FIG. 5 lets recognize.

Die Adaptermodule 32 sind in entsprechender Weise mit derartigen Verbindungslaschen versehen mit dem Unterschied, dass diese sich nicht nur an zwei gegenüberliegenden Seiten 12 zur Verbindung mit den Modulen 18 des Obergurtes vorgesehen sind, sondern auch wenigstens an einer dritten Seite, die in montiertem Zustand der Teile nach unten, also dem zugehörigen Turmelement zugekehrt ist. Bei dem in der Zeichnung dargestellten Ausführungsbeispiel ist auch die Seite mit Verbindungslaschen versehen, welche im montierten Zustand nach oben gekehrt ist, also der unteren Seite gegenüberliegt. Dadurch kann die Handhabung des Adaptermoduls bei der Montage vereinfacht werden.The adapter modules 32 are provided in a corresponding manner with such connecting straps with the difference that they are not only provided on two opposite sides 12 for connection to the modules 18 of the upper flange, but also at least on a third side, in the assembled state of the parts down, so the associated tower element is facing. In the embodiment shown in the drawing, the side is provided with connecting straps, which is swept upwards in the mounted state, that is opposite to the lower side. As a result, the handling of the adapter module during assembly can be simplified.

Die beiden Turmelemente 14 sind auf jeweils einem Fundamentelement 41 (Figur 5) aufgesetzt, welches aus zwei Längsträgern, zum Beispiel Doppel-T-Trägern 42 und einigen diese Längsträger verbindenden Querträgern 44 besteht und auf dem das Gerüst aufnehmenden Boden angeordnet und gegebenenfalls verankert ist. Die Fundamentelemente 41 können in Abhängigkeit von der Beschaffenheit des Bodens, auf welchem sie aufgesetzt sind unterseitig mit Fortsätzen oder dergleichen versehen sein, die eine gegebenenfalls erforderliche Sicherung gegen Verschieben bewirken. Die in der Mitte befindlichen Querträger 44 sind ebenfalls mit Einzellaschen 36 und Doppellaschen 38 entsprechend der Anbringung der Laschen an dem quaderförmigen Modul derart versehen, dass das untere Ende des jeweils untersten Moduls des Turmelementes mit dem Fundamentelement 41 in der beschriebenen Weise verbunden werden kann. Insbesondere Figur 5 der Zeichnung lässt erkennen, wie die Laschen der Verbindungen gegeneinander versetzt angeordnet sind, derart, dass seitliche Kräfte besser aufgefangen werden können. Eine - gegebenenfalls zusätzliche - Sicherung jedes Fundamentelements kann gegebenenfalls zusätzlich durch an den beiden Enden desselben aufgelegte Gewichte 45, beispielsweise Betonelemente erfolgen, die oberseitig mit einer Öse 52 der gleichen versehen sind, damit sie mit einem Hubelement in die gewünschte Position gebracht bzw. aus dieser entfernt werden können.The two tower elements 14 are each mounted on a foundation element 41 (FIG. FIG. 5 ), which consists of two longitudinal members, for example, double T-beams 42 and some of these longitudinal members connecting cross members 44 and arranged on the frame receiving the bottom and optionally anchored. The foundation elements 41 may be provided depending on the nature of the soil on which they are placed on the underside with projections or the like, which cause any necessary protection against displacement. The central cross members 44 are also provided with single lugs 36 and double lugs 38 according to the attachment of the tabs on the cuboid module such that the lower end of the respective lowermost module of the tower element connected to the foundation element 41 in the manner described can be. Especially FIG. 5 The drawing shows how the tabs of the compounds are offset from each other, so that lateral forces can be better absorbed. A - optionally additional - securing each foundation element may optionally additionally by at the two ends of the same applied weights 45, for example, concrete elements, which are provided on the upper side with an eyelet 52 of the same, so that they brought with a lifting element in the desired position or from this can be removed.

Das in Figur 1c) dargestellte Gerüst ist entlang dem Obergurt mit einer Arbeitsplattform 46 versehen, der ein Geländer 48 zugeordnet ist. Die Module des Obergurts, sowie die Adaptermodule sind mit entsprechenden zusätzlichen Komponenten versehen, die sich im montierten Zustand der Module zu dieser Arbeitsplattform in dem oder den Geländer(n) ergänzen. Das rechte Turmelement des Gerüstes gemäß Figur 1c ist mit einem vertikalen Steiggang mit Rückenschutz und Ruheplattformen versehen. Die Module dieses Turmelementes sind mit entsprechenden Komponenten versehen sind, die sich zu dem Steiggang usw. ergänzen.This in Figure 1c ) shown scaffold is provided along the top flange with a working platform 46, which is associated with a railing 48. The modules of the upper belt, as well as the adapter modules are provided with corresponding additional components that complement each other in the assembled state of the modules to this work platform in the handrail (s). The right tower element of the scaffold according to Figure 1c is provided with a vertical riser with back protection and resting platforms. The modules of this tower element are provided with appropriate components that complement each other to the riser and so on.

Das Gerüst gemäß Figur 1a ist aufgrund seiner größeren Höhe mit Abspannseilen 54 gesichert.The framework according to FIG. 1a is secured with guy ropes 54 due to its greater height.

Das Gerüst gemäß der Erfindung kann auch mehr als zwei Turmelemente aufweisen.The framework according to the invention may also have more than two tower elements.

Es besteht natürlich die Möglichkeit, zwei oder mehr Gerüste der vorbeschriebenen Art nebeneinander aufzubauen, beispielsweise zu beiden Seiten einer Straße oder dergleichen, um über die Straße geführte Hochspannungsleitungen abzuspannen.Of course, it is possible to construct two or more stands of the above-described type side by side, for example on both sides of a road or the like, to unclip overhead power lines.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

1010
Gerüstframework
1212
Obergurtupper chord
1414
Turmelementtower element
1818
Quaderförmiges ModulRectangular module
2020
Längsstablongitudinal bar
1111
Querstabcross bar
2424
Seite von 18Page of 18
2626
Seite von 18Page of 18
2727
Stirnfläche von 18Face of 18
2828
Strebestrut
3030
Strebestrut
3232
Adaptermoduladapter module
3333
Begrenzungsflächeboundary surface
3434
StabRod
3636
Einzellascheindividual plate
3838
Doppellaschedouble strap
4040
Loch in 36 bzw. 38Hole in 36 or 38
4141
Fundamentelementfoundation member
4242
Längsträgerlongitudinal beams
4444
Querträgercrossbeam
4545
Gewichteweights
4646
Arbeitsplattformworking platform
4848
Geländerrailing
5050
Steiggangclimbing gear
5252
Öseeyelet
5454
Abspannseilguy rope

Claims (18)

Schutz- und Arbeitsgerüst (10) mit wenigstens zwei Turmelementen (14) und wenigstens einem von den Turmelementen getragenen Obergurt (12), wobei die Turmelemente übereinander angeordnete und miteinander verbundene gleichartige quaderförmige Module (18) aufweisen und der Obergurt nebeneinander angeordnete und miteinander verbundene gleichartige quaderförmige Module (18) aufweist und die Verbindung zwischen einem Turmelement und dem Obergurt mittels eines diesen beiden gemeinsamen würfelförmigen Adaptermoduls (32) erfolgt und die Turmelemente (14) von Fundamentelementen (41) getragen sind.Protection and working scaffold (10) with at least two tower elements (14) and at least one of the tower elements worn top chord (12), wherein the tower elements arranged one above the other and interconnected similar cuboidal modules (18) and the top chord side by side arranged and interconnected similar has cuboidal modules (18) and the connection between a tower element and the top flange by means of these two common cube-shaped adapter module (32) and the tower elements (14) are supported by foundation elements (41). Gerüst nach Anspruch 1, dadurch gekennzeichnet, dass die Begrenzungsflächen (33) des Adaptermoduls (32) und die Stirnflächen (27) eines quaderförmigen Moduls (18) übereinstimmen.Scaffold according to claim 1, characterized in that the boundary surfaces (33) of the adapter module (32) and the end faces (27) of a parallelepiped-shaped module (18) coincide. Gerüst nach Anspruch 1, dadurch gekennzeichnet, dass die quaderförmigen Module (18) eines Turmelementes (14) und die eines Obergurtes (12) in gleicher Weise ausgebildet sind.Scaffold according to claim 1, characterized in that the cuboidal modules (18) of a tower element (14) and those of a top flange (12) are formed in the same way. Gerüst nach Anspruch 1, dadurch gekennzeichnet, dass ein quaderförmiges Modul (18) als Stabwerk mit vier parallelen in Längsrichtung des Turmelements (14) bzw. des Obergurtes (16) verlaufenden Stäben (20) und jeweils vier die Längsstäbe an den Enden verbindenden Querstäben (22) ausgebildet ist.Scaffold according to claim 1, characterized in that a cuboidal module (18) as a framework with four parallel in the longitudinal direction of the tower element (14) and the upper flange (16) extending rods (20) and four each of the longitudinal bars at the ends connecting crossbars ( 22) is formed. Gerüst nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass ein Adaptermodul (32) als Stabwerk ausgebildet ist und die Länge seiner Stäbe (34) der Länge der Querstäbe der quaderförmigen Module (18) entspricht.Scaffolding according to one of the preceding claims, characterized in that an adapter module (32) is designed as a framework and the length of its rods (34) corresponds to the length of the transverse rods of the cuboidal modules (18). Gerüst nach Anspruch 4, dadurch gekennzeichnet, dass die in Längsrichtung des Turmelements (14) bzw. des Obergurts (12) verlaufenden Stäbe (20) eines quaderförmigen Moduls (18) länger sind als die quer dazu verlaufenden Stäbe (22).Scaffolding according to claim 4, characterized in that in the longitudinal direction of the tower element (14) and the upper chord (12) extending rods (20) of a cuboid module (18) are longer than the transversely extending bars (22). Gerüst nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass an wenigstens zwei einander gegenüberliegenden Seiten eines quaderförmigen Moduls (18) und/oder eines Adaptermoduls (30) jeweils mindestens eine diagonale Strebe (28) vorgesehen ist.Scaffold according to one of the preceding claims, characterized in that at least two opposite sides of a cuboid module (18) and / or an adapter module (30) each have at least one diagonal strut (28) is provided. Gerüst nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass das quaderförmige Modul (18) in der Mitte seiner Längserstreckung mit wenigstens einer in einer Ebene quer zur Längsrichtung des Moduls verlaufenden diagonalen Strebe (30) versehen ist.Scaffold according to one of the preceding claims, characterized in that the cuboid module (18) is provided in the middle of its longitudinal extent with at least one in a plane transverse to the longitudinal direction of the module extending diagonal strut (30). Gerüst nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass das quaderförmigen Modul (18) an seinen Enden mit Verbindungselementen (36, 38) versehen ist.Scaffold according to one of the preceding claims, characterized in that the cuboid module (18) is provided at its ends with connecting elements (36, 38). Gerüst nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass das Adaptermodul (32) an wenigstens drei Seiten (33) mit Verbindungselementen (36, 38) versehen ist.Scaffolding according to one of the preceding claims, characterized in that the adapter module (32) on at least three sides (33) with connecting elements (36, 38) is provided. Gerüst nach Anspruch 9 und/oder 10, dadurch gekennzeichnet, dass die Verbindungselemente als mit Löchern (40) versehene Laschen (36, 38) ausgebildet sind.Scaffold according to claim 9 and / or 10, characterized in that the connecting elements as with holes (40) provided tabs (36, 38) are formed. Gerüst nach Anspruch 9, dadurch gekennzeichnet, dass ein Teil der Verbindungselemente als Doppellaschen (38) ausgebildet und die Anordnung der Verbindungselemente so getroffen ist, dass in zusammengesetztem Zustand der Module jeweils ein als Einzellasche (36) ausgebildetes Verbindungselement zwischen die beiden Laschen eines als Doppellasche (38) ausgebildeten Verbindungselement greift.Scaffolding according to claim 9, characterized in that a part of the connecting elements formed as double lugs (38) and the arrangement of the connecting elements is such that in the assembled state of the modules each as a single lug (36) formed connecting element between the two tabs as a double lug (38) formed connecting element engages. Gerüst nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die laschenförmigen Verbindungselemente (36, 38) an den Ecken der mit ihnen versehenen Seiten der Begrenzungsflächen der Module (18, 32) derart angebracht sind, dass die jeweils paarweise diagonal einander gegenüberliegenden Laschen einer Verbindung zwischen zwei Modulen sich in zueinander parallelen Ebenen erstrecken und die Ebenen des einen Paares gegenüber den Ebenen des anderen Paares um 90° versetzt angeordnet sind.Scaffolding according to one of the preceding claims, characterized in that the lug-shaped connecting elements (36, 38) at the corners of the provided with them sides of the boundary surfaces of the modules (18, 32) are mounted such that each pairwise diagonally opposite tabs of a compound between two modules extending in mutually parallel planes and the planes of the one pair are arranged offset from one another by 90 ° with respect to the planes of the other pair. Gerüst nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Längsstäbe (20), Querstäbe (22) und Streben (28, 30) des jeweiligen Stabwerks als Rohre ausgebildet sind.Scaffolding according to one of the preceding claims, characterized in that the longitudinal bars (20), transverse bars (22) and struts (28, 30) of the respective framework are formed as tubes. Gerüst nach Anspruch 14, dadurch gekennzeichnet, dass die Rohrabschnitte einen rechteckigen Querschnitt aufweisen.Scaffolding according to claim 14, characterized in that the pipe sections have a rectangular cross-section. Gerüst nach Anspruch 1, dadurch gekennzeichnet, dass Module des Obergurtes(12) mit einer zusätzlichen Komponente versehen sind und die Komponenten der Module sich in montiertem Zustand derselben zu einer in Längsrichtung des Obergurtes verlaufenden begehbaren Fläche (46) ergänzen, die mit einer Absturzsicherung (48) versehen ist, und die für mindestens ein Turmelement eines Gerüstes vorgesehenen Module (18) mit einer zusätzlichen Komponente versehen sind und diese zusätzlichen Komponenten in montiertem Zustand des Turmelementes sich zu einem vertikalen Steiggang (50) mit Rückenschutz und Ruheplattformen ergänzen.Scaffolding according to claim 1, characterized in that modules of the upper flange (12) with an additional Component are provided and the components of the modules in the assembled state thereof to a run in the longitudinal direction of the upper flange walk-surface (46), which is provided with a fall arrest (48), and provided for at least one tower element of a scaffold modules (18) are provided with an additional component and supplement these additional components in the assembled state of the tower element to a vertical riser (50) with back protection and resting platforms. Gerüst nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Fundamentelemente (41) mit Längs- und Querträgern versehen sind, an denen Verbindungselemente (36, 38) angebracht sind, die bezüglich Gestaltung und Anordnung denen der Module (18) entsprechen.Scaffolding according to one of the preceding claims, characterized in that the foundation elements (41) are provided with longitudinal and transverse beams on which connecting elements (36, 38) are mounted, which correspond in terms of design and arrangement of the modules (18). Verfahren zum Errichten eines Schutz- und/oder Arbeitsgerüstes (10), welches mit wenigstens zwei Turmelementen (14) und wenigstens einem von den Turmelementen getragenen Obergurt (16) versehen ist, wobei Turmelemente und Obergurt aus quaderförmigen Modulen (18) zusammengesetzt und mittels jeweils eines Adaptermoduls (32) miteinander verbunden werden, und zunächst der auf dem Boden aus quaderförmigen Modulen und Adaptermodulen zusammengesetzte Obergurt montiert wird und der Obergurt dann mittels wenigstens einer Hubeinrichtung um eine Wegstrecke angehoben wird, welche die Anordnung jeweils eines für die Turmelemente vorgesehenen quaderförmigen Moduls (18) in einer Position ermöglicht, in welcher es mit dem Obergurt durch Befestigung an dem jeweiligen dafür vorgesehenen Adaptermodul verbunden wird, worauf in weiterer Folge der Obergurt mit den jeweils bereits montierten Modulen (18) für die Turmelemente schrittweise um eine entsprechende Distanz angehoben wird, um so jeweils weitere Module für die Turmelemente anzubringen und das Gerüst zu komplettieren, um dann das Gerüst mit den Turmelementen auf entsprechend vorbereitete Fundamentelemente (41) aufzusetzen und mit diesen zu verbinden.A method for erecting a protective and / or work scaffold (10), which is provided with at least two tower elements (14) and at least one of the tower elements worn top chord (16), said tower elements and upper chord of cuboidal modules (18) and assembled by means of each an adapter module (32) are connected to each other, and first the upper belt is assembled on the floor of cuboidal modules and adapter modules and the upper belt is then lifted by means of at least one lifting device by a distance which the arrangement of each one provided for the tower elements cuboid module ( 18) in a position in which it is connected to the upper belt by attachment to the respective adapter module provided thereon, whereupon subsequently the upper belt with the respectively already mounted modules (18) for the tower elements is gradually raised by a corresponding distance, around to install each additional modules for the tower elements and complete the framework, then set up the framework with the tower elements on appropriately prepared foundation elements (41) and connect to them.
EP17185614.9A 2016-10-05 2017-08-09 Protection and/or work scaffolding and method for erecting it Active EP3306010B1 (en)

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CN113323356A (en) * 2021-04-23 2021-08-31 宁波工程学院 A hanging device for construction of building outer wall

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