WO2017207263A1 - Module de support vertical pour tour d'échafaudage pour charges lourdes - Google Patents

Module de support vertical pour tour d'échafaudage pour charges lourdes Download PDF

Info

Publication number
WO2017207263A1
WO2017207263A1 PCT/EP2017/061693 EP2017061693W WO2017207263A1 WO 2017207263 A1 WO2017207263 A1 WO 2017207263A1 EP 2017061693 W EP2017061693 W EP 2017061693W WO 2017207263 A1 WO2017207263 A1 WO 2017207263A1
Authority
WO
WIPO (PCT)
Prior art keywords
vertical
support
stems
group
region
Prior art date
Application number
PCT/EP2017/061693
Other languages
German (de)
English (en)
Inventor
Helmut Kreller
Original Assignee
Wilhelm Layher Verwaltungs-Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wilhelm Layher Verwaltungs-Gmbh filed Critical Wilhelm Layher Verwaltungs-Gmbh
Priority to PL17729378.4T priority Critical patent/PL3464753T3/pl
Priority to ES17729378T priority patent/ES2934700T3/es
Priority to EP17729378.4A priority patent/EP3464753B1/fr
Publication of WO2017207263A1 publication Critical patent/WO2017207263A1/fr

Links

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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
    • 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
    • E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
    • E04G1/12—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means comprising members of special, e.g. composite, cross-section or with lugs or the like or lateral apertures for supporting or attaching other 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
    • E04G7/301—Scaffolding bars or members with non-detachably fixed coupling elements for connecting bars or members which are parallel or in end-to-end relation
    • 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
    • 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
    • E04G7/32—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges

Definitions

  • the present invention relates to a vertical beam assembly that can be used as a substantial load bearing system area in a heavy duty scaffolding tower.
  • a vertical support assembly for a heavy-duty scaffolding tower comprising a group of interconnected vertical stems and at least one of the vertical stalks of the group of vertical stems and supported relative to the group of vertical stems in at least one direction substantially transverse to a vertical beam longitudinal direction or supportable vertical support.
  • the vertical support assembly according to the invention comprises a plurality of vertical stems, ie components which, for example, in conventional scaffolding, such. As scaffolding, are used.
  • the vertical support assembly designed to receive a comparatively large load.
  • the vertical support assembly is reinforced by at least one vertical support, which is arranged extending substantially parallel to the vertical stems of the group of surrounding vertical stems and is supported or supportable for avoiding lateral evasive movements with respect to the vertical stems of this group.
  • the vertical support assembly according to the invention is constructed from a plurality of components detachably connected to each other, which in their entirety form a solid, designed for receiving high loads system.
  • such a vertical support assembly is comparatively easy to handle, in particular easy to assemble and can also be used by the use of vertical stems also used in conventional scaffolding in a simple manner to integrate a built-heavy-duty scaffolding tower in a conventional scaffold or a then build conventional scaffolding on a so constructed heavy duty scaffold tower and connect to this.
  • the vertical stems of the group of vertical stems in polygonal, preferably rectangular, most preferably square, arrangement are arranged relative to each other, or / and that each vertical stem of the group of Vertical stems in at least one length range, preferably at least one vertical end end region, is detachably connected to two adjacent vertical stems of the group of vertical stems.
  • each vertical stalk of the group of vertical stems in at least one length region, preferably at least one vertical stalk end region comprise a connecting element, and in the group of vertical stems adjacent vertical stems by vertical stalk connectors detachably connected to each other, wherein each vertical connector for releasable connection with the connecting members of two vertical stems two opposing Having connecting members.
  • At least one connecting member comprises a perforated disc surrounding a vertical stem with a plurality of consecutively connecting holes in the circumferential direction, and that at least one counter-connecting member with an attached to a perforated disc or positionable wedge head with a Connecting hole in the perforated disc passing through positioned or positionable clamping wedge comprises.
  • Such perforated disks or wedge heads with associated clamping wedges are well known in scaffolding and in use and have proven to be the same on the one hand due to the ease of handling, on the other hand due to the very stable connection effect.
  • the vertical stems of the group of vertical stems have a plurality of connecting members in succession in a vertical longitudinal direction. Further, it is particularly advantageous for reasons of stability, when the vertical stems of the group of vertical stems are detachably connected to each other in both Vertikalstielend Schemeen.
  • at least one vertical support as a profile support, for example hollow profile support, preferably polygonal tube, most preferably square tube formed is.
  • At least one vertical support has a coupling projection in a first vertical support end region and a coupling opening for receiving a coupling projection of another vertical support in a second vertical support end region.
  • at least one vertical support in at least one longitudinal region has a support region for support with respect to the group of vertical stems.
  • At least one vertical support be supported or supported in at least one support portion with respect to a connecting member of at least one vertical stalk of the group of vertical stems, preferably with respect to connecting members of all vertical stems of the group of vertical stems is.
  • At least one vertical support be provided in at least one support region for providing a bearing support interaction with the group of vertical stems in a direction substantially transverse to the vertical support longitudinal direction without coupling this vertical support to the group of vertical stems is trained.
  • At least one support region comprises an outer peripheral region, preferably edge region, of the vertical support, or that at least one support region projects at least one, preferably in association with, each vertical stem of the group of vertical stems, preferably protruding from the vertical carrier substantially transversely to the vertical carrier longitudinal direction Support projection includes.
  • at least one vertical support in at least one support area in association with at least one vertical stem of the group of vertical stems, preferably to each vertical stem of the group of vertical stems, an attacking on a perforated disc positioned or positionable wedge head with a connecting hole in one Perforated disc passing through positioned or positionable clamping wedge comprises.
  • a plurality of wedge heads with preferably substantially equal circumferential spacing be provided on at least one support area on the outer circumference of the vertical support.
  • the invention further relates to a heavy-duty scaffolding tower with at least one vertical support assembly having an inventive structure.
  • the heavy-duty scaffold tower is preferably formed with polygonal, preferably quadrangular, peripheral contour. At least one of the corner regions of such a polygonal circumferential contoured heavy-duty scaffold tower, preferably in each corner region of this peripheral contour, can be provided with at least one vertical support group constructed according to the invention.
  • at least one vertical support group constructed according to the invention can be provided with several such vertical beam assemblies to provide a respective one Column structure are stacked so that heavy duty scaffold towers can be built with different heights.
  • At least two vertical support assemblies adjacent column structures by at least one horizontal spar and / or at least one diagonal spar Preferably a plurality of horizontal bars or / and diagonal bars are connected to each other.
  • At least one vertical stem of a vertical support assembly with a vertical stem of a vertical support assembly of an adjacent column structure by at least one horizontal spar and / or at least one diagonal spar, preferably a plurality of horizontal beams and / or diagonal beams connected, preferably two adjacent vertical stems a vertical support assembly are each connected to one of two adjacent vertical stems of a vertical support assembly of an adjacent column structure by at least one horizontal spar and / or at least one diagonal spar, preferably a plurality of horizontal bars and / or diagonal beams.
  • the invention further relates to a vertical support, in particular for a vertical support assembly according to the invention and / or a heavy-duty scaffolding tower according to the invention, comprising in at least one length region a support region for support with respect to a group of vertical stems, preferably
  • the vertical carrier is designed as a hollow profile carrier, preferably a polygonal tube, most preferably a square tube,
  • At least one support region comprises an outer peripheral region, preferably edge region, of the vertical support, or at least one
  • Supporting region comprises at least one, of the vertical support preferably substantially transversely to a vertical support longitudinal direction projecting support projection, or and
  • At least one support region comprises at least one wedge head engaging or positionable on a perforated disk with a clamping wedge positioned or positionable through a connecting hole in a perforated disk.
  • FIG. 1 shows a heavy-duty scaffolding tower in a perspective view
  • FIG. 2 shows an upper end region of the heavy-duty scaffold tower of FIG. 1;
  • Fig. 3 is a plan view of the upper end portion of the illustrated in Fig. 2
  • Fig. 6 is a side view of the vertical support of Fig. 4;
  • FIG. 7 is a perspective view of an alternative embodiment of a
  • Fig. 8 is a plan view of the vertical support of Fig. 7;
  • FIG. 9 is a side view of the vertical carrier of FIG. 7; FIG.
  • Fig. 1 1 is a plan view of the heavy duty scaffolding tower of Fig. 10; a perspective view of a vertical support of the heavy duty scaffolding tower of Fig. 10;
  • FIG. 13 is a plan view of the vertical support of Fig. 12;
  • FIG. 14 is a side view of the vertical carrier of FIG. 12;
  • FIG. Fig. 15 is a perspective view of an alternative designed vertical carrier;
  • Fig. 1 constructed in a scaffolding heavy duty scaffolding tower is generally designated 10.
  • the heavy-duty scaffolding tower 10 basically has a rectangular, in the example shown a square, peripheral contour.
  • each of the corner regions of the heavy-duty scaffold tower 10 is formed with a pillar structure 12, 14, 16, 18, which extend in the illustrated example, substantially over the entire height range of the heavy-duty scaffolding tower 10 therethrough.
  • each of the pillar structures 12, 14, 16, 18 is constructed with a plurality of stacked vertical beam assemblies 20, wherein in the four pillar structures 12, 14, 16, 18 the vertical beam assemblies 20 are stacked therein are identical to each other.
  • Fig. 2 with its upper end portion heavy-duty scaffolding tower 10 can stand up by not shown in the figures, for example, respective foot spindles or the like comprehensive elements on a substrate and, for example, designed accordingly Elements that can be positioned over the heavy-duty scaffold tower or supported by a load to be supported.
  • each of these vertical support assemblies 20 includes a group 22 each having four vertical stems 24, 26, 28, 30.
  • a height direction H of the heavy-duty scaffold tower 10 which essentially also corresponds to a vertical longitudinal direction Ls, the four vertical struts 24, 26, 28, 30 of a respective group 22 are arranged substantially in the same height range.
  • each vertical stem 24, 26, 28, 30 may be constructed in a conventional manner, so they may in principle have a structure as in frameworks, such as.
  • As scaffolding used vertical stems is used. That is, each vertical stem 24, 26, 28, 30 has a tubular body 32 formed, for example, with a circular cross section, at which in a plurality of positions in the vertical longitudinal direction Ls at a distance from each other connecting members 34, for example in the form of so-called perforated discs 36 are provided. These perforated discs 36 have in the circumferential direction about a respective tubular body 32 consecutively on a plurality of through openings.
  • the vertical handles 24, 26, 28, 30 each have a example used in the tubular body 32 of the same and by riveting, by material connection or otherwise specified, for example, tubular coupling projection, the can be inserted one above the other in the end portion 40 of a positioned below the vertical stem so that the stacked vertical stems 24, 26, 28, 30 are stable to each other or into each other.
  • the four vertical stems 24, 26, 28, 30 of a respective group 22 of vertical stems are also arranged in a rectangular, preferably square structure to each other.
  • Each of the four vertical stems 24, 26, 28, 30 of the groups 22 is detachably connected to the two immediately adjacent vertical stems by respective vertical stem connectors 42.
  • Each of these vertical post connectors 42 may have a tubular connector body 44, at the two end portions of counter-connecting members 46, 48 are provided, these counter-connecting members can be formed as wedge heads 50, in particular when, as connecting members 34, the perforated discs 36 are used, which on a respective perforated disc 36th can be positioned aggressively.
  • the wedge heads 50 may be positioned to embrace the apertured discs 36 in the region of respective apertures formed therein, or may be positioned with engaging protrusions in apertures provided in the apertured discs 36, for example, substantially engaging from above.
  • a respective clamping wedge 52 is movably provided, which, when a respective wedge head 50 is positioned attacking a perforated disc 36, can be positioned through an associated opening in the perforated disc 36 and thus the wedge head 50 stable with the perforated disc 36th coupled. By pulling out the clamping wedge 52 from the initially receiving opening of the perforated disc 36, this coupling can be canceled.
  • the vertical stems 24, 26, 28, 30 in their in the heavy-load scaffolding tower 10 above positioned end portions 40 are firmly connected by the vertical stem connector 42 in each group coupled. Since in their lower end regions 38 the vertical stems 24, 26, 28, 30 of each group 22 are in the vertical stems of the group 22 positioned thereunder, an additional coupling of the vertical stems 24, 26, 28, 30 of a respective group 22 is in their lower end regions 38 not absolutely necessary, but could also be implemented for stability reasons, for example, at the provided at or near these lower end portions 38 perforated discs 36.
  • each vertical support assembly 20 further includes a vertical support 54 surrounded by the vertical stems 24, 26, 28, 30 of group 22. As shown clearly in FIG. 3, this vertical support 54 is thus advantageously in the center of the square Arrangement of the vertical stems 24, 26, 28, 30 of the respective group 22 is arranged.
  • the length of a respective vertical beam 54 in the height direction H of the heavy-duty scaffold tower 10, which also substantially corresponds to a vertical beam longitudinal direction LT corresponds to the length of the vertical stems 24, 26, 28, 30 of the respective group 22, so that in his heavy-duty scaffolding tower 10 upper positioned end portion 56 of the vertical support 54 in the upper end portions 40 of the vertical stems 24, 26, 28, 30 ends and in his heavy-load frame tower 10 below positioned end portion 58 in the region of the lower end portions 38 of the vertical stems 24, 26, 28, 30 of the respective group 22 ends.
  • Each of the vertical support assemblies 20 thus forms in the height direction H also lengthwise self-contained assembly.
  • a respective vertical carrier 54 is offset with respect to the associated end regions of the vertical stems of the group 22 in the height direction H of the heavy-duty scaffolding tower 10, ie the vertical beam longitudinal direction LT or the vertical longitudinal direction Ls.
  • the vertical support assemblies 20 of the associated vertical support can be composed of several parts, as well as the vertical stems could each be composed of several parts. 4 to 6 show in various views a vertical support 54. This is preferably as a hollow profile part, such as a polygonal tube, such as. B. square tube, constructed of steel or metal material.
  • vertical supports 54 For connection of vertical supports 54 positioned one above the other, they may be formed, for example, in their bottom end positions 58 with a coupling projection 60, which for example may also have polygonal shape and inserted into a tubular body 62 of the vertical support 54 and therein by riveting, screwing, material closure, in particular welding , or may be determined in any other way.
  • the vertical supports 54 In their end regions 56 to be positioned at the top, the vertical supports 54 have a coupling opening 64, into which a coupling projection 60 of a respective vertical support 54 to be positioned above can be inserted.
  • stacked vertical beams 54 can be stably coupled together by intermeshing in a similar manner as stacked vertical stems.
  • the vertical supports 54 In their end region 56 to be positioned at the top in the heavy-duty scaffolding tower, the vertical supports 54 have a support region 66 in which they are supported in a direction substantially transverse to the vertical beam longitudinal direction LT with respect to the vertical stems 24, 26, 28, 30 of a respective group 22 of vertical stems can be.
  • a wedge head 50 with an associated clamping wedge 52 is provided in the support region 66 in association with each of the four vertical stems 24, 26, 28, 30, as is the case with the vertical stalk connectors 42 of FIG Case is.
  • each of these four for example, via a tubular spacer portion 68 on the tubular body 62, in particular a respective side surface 70 thereof carried wedge head 50 can be positioned on a perforated disc 36 of an associated vertical stem 24, 26, 28, 30 attacking and thus firmly coupled by the clamping wedge 52.
  • the vertical support 54 in the surrounding group 22 of vertical stems is positioned substantially in such a way that its side surfaces 70 are oriented in the direction of the diagonal of the square spanned by the vertical stems 24, 26, 28, 30 such that the wedge heads 50 are respectively positioned diagonally extending in this square structure.
  • the diagonal beams 74 may be provided in their end regions with such wedge heads in order to achieve a stable coupling to the perforated discs 36. It can be clearly seen in Fig. 2 that the diagonal struts 74 in pairs are arranged side by side extending and are firmly coupled with the perforated discs immediately adjacent vertical stems a respective group.
  • the respective vertical beam assemblies 20 are interconnected by paired horizontal beams 72 respectively in the upper end portions 40 of the vertical stems 24, 26, 28, 30.
  • the diagonal beams 74 each extend diagonally between two adjacent column structures 12, 14, 16, 18 from the upper end portion of the vertical stems 24, 26, 28, 30 of a vertical beam assembly 20 diagonally down to the upper end portion 40 of the vertical stems 24, 26, 28, 30 of a Vertical support assembly 20 in an immediately adjacent column structure, said vertical support assembly 20 is offset with respect to the first-mentioned vertical support assembly 20 in the vertical direction. In this way, an additional coupling vertical carrier sub-assemblies 20 in the height direction H is achieved by the diagonal struts 74. In particular, in this way each vertical support assembly 20 of a column structure 12, 14, 16, 18 with two vertically below or above it positioned vertical support assemblies 20 of the two immediately adjacent column structures 12, 14, 16, 18 fixedly coupled.
  • FIG. 7-9 An alternative embodiment of a vertical beam 54 for a vertical beam assembly 20 is shown in Figs. 7-9. It can be seen in these figures that in the thus constructed vertical support 54, not only in its end region 56 to be positioned above, but also in its end region 58 to be positioned below, a support region 76 is provided, in which the vertical support 54 with respect to the vertical stems 24, 26, 28, 30, in particular the same vertical stems, with respect to which it is supported in its upper end portion 56, can be supported.
  • wedge heads 50 are provided with associated clamping wedges 52 on the respective side surfaces 70 of the tubular body, which are stably coupled with the respective below to be positioned end portions 38 of the vertical stems 24, 26, 28, 30 of a respective group 22 perforated discs 36 provided can.
  • the vertical carriers 54 are supported in both end regions 56, 58 against an evasive movement substantially transversely to the vertical carrier longitudinal direction LT, the provision of the coupling projection 60 which can be seen in FIGS.
  • the vertical support 54 can thus be positioned mutually stump standing without mutual coupling.
  • the coupling of the vertical carriers 54 to be positioned one above the other can be realized in the manner illustrated in FIGS. 4 to 6.
  • FIGs. 10 and 11 An alternative embodiment of a heavy duty scaffolding tower is shown in Figs. 10 and 11. Since this heavy-duty scaffolding tower 10 differs from the previously described heavy-duty scaffolding tower substantially in the design of the horizontal beam used, will be discussed below essentially on the relevant structural differences in this respect. With regard to the basic structure of the heavy-duty scaffold tower 10, reference is made to the above statements.
  • a vertical support 54 as used for the heavy-duty scaffolding tower of Figs. 10 and 11, is shown in Figs. 12-14. It can be seen that here, too, the framework beams 54 are designed as hollow profile beams, preferably square pipes.
  • a support region 66 is again provided in its end region 56 to be positioned at the top.
  • a further support region 78 is provided in a longitudinal center region of the tubular body 62 in a longitudinal center region of the tubular body 62.
  • a support projection 80 protruding essentially transversely to a vertical support longitudinal direction LT is provided on a respective side surface 70 of the tubular body 62.
  • the vertical support 54 is supported on the same height range positioned perforated discs 36 of the vertical stems 24, 26, 28, 30 of the associated group 22 of vertical stems substantially in a direction transverse to the vertical longitudinal direction LT. There is thus no fixed coupling of the vertical support 54 in the support areas 66, 78 with the surrounding this positioned vertical stems 24, 26, 28, 30 of the associated group 22 of vertical stems. Rather, a lateral evasive movement of Vertical support 54 achieved solely by a plant-support interaction.
  • 80 groove-like depressions are provided in the interacting with the perforated discs 36 supporting projections which can be positioned encompassing a respective perforated disc, in particular in the construction of the heavy-load scaffolding tower 10 and a respective column structure 12, 14, 16, 18, to achieve a defined positioning between the horizontal beam 54 and the associated vertical stems 24, 26, 28, 30 of a respective group 22, but without thereby providing a firm coupling, as is the case in the case of the wedge heads described above.
  • the modified embodiment of a horizontal carrier illustrated in FIGS. 15 to 17 also has a supporting region 76 near the end region 58 to be positioned below in the heavy-duty scaffolding tower 10, so that in this exemplary embodiment the horizontal beam 54 is in three vertical positions, in particular its two longitudinal end regions and one Longitudinal center region with respect to the vertical stems of the surrounding group 22 can be supported. Since a support in the transverse direction is also carried out in the end region 58 to be positioned below, the provision of a coupling projection 60, as can be seen in the embodiment of FIGS. 12 to 14, can be dispensed with. In principle, however, such a coupling projection 60 could also be provided here.
  • the support regions can be provided by the tubular body 62, in particular respective edge regions 82 thereof.
  • the vertical support constructed without protruding over the side surfaces 70 is positioned in the square structure of the surrounding vertical stems so that the edge portions 82 are positioned adjacent to the perforated discs 36 of the vertical stems of each group.
  • the vertical support 54 is then positioned with its side surfaces 70 substantially parallel to the vertical shaft connectors 42, respectively.
  • the vertical support 54 is dimensioned such that it is received in the rectangular or square structure of this surrounding group 22 of vertical stems with its edge portions 82 is located at a small distance from the outer peripheral region of the various perforated discs and thus comes even with small evasive movement transverse to the vertical beam longitudinal direction LT in support system on the perforated discs.
  • a support always takes place there or in all height ranges in which perforated disks or other connecting elements are provided on the vertical stems.
  • Such a vertical support could be formed with or without the coupling projection shown for example in Fig. 12.
  • the vertical support could also be formed with a round tubular body.
  • a heavy-duty scaffolding tower can be constructed as far as possible with components commonly used in scaffolding, in particular vertical stems, horizontal beams and diagonal beams.
  • the vertical stems of the respective vertical stems of a group of vertical stems are fixedly coupled to each other and the vertical stems positioned by the vertical stems of a respective group are to be provided substantially.
  • the fact that a substantial part of the load to be carried by means of such a heavy-duty scaffold tower is absorbed by the very solidly built or erected vertical beams makes it possible to use such heavy-duty scaffolding towers even under extremely heavy loads. Since usually used components are used for such a heavy-duty scaffolding tower in scaffolding, it can also be easily integrated into a conventionally constructed scaffolding or a scaffolding can be positioned adjacent to it.
  • the column structures are preferably constructed with the rectangular, in particular square arrangement of vertical stems shown in the figures.
  • a triangular structure of the pillar structures could also be provided, with a vertical pillar then being positioned in each corner region.
  • the vertical support could then with accordingly be formed triangular Queritessgeonnetrie.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Movable Scaffolding (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

L'invention concerne un module de support vertical destiné à une tour d'échafaudage, comprenant un groupe (22) de montants verticaux (24, 26, 28, 30) reliés les uns aux autres de manière amovible, et au moins un support vertical (54) entouré par les montants verticaux (24, 26, 28, 30) du groupe (22) de montants verticaux (24, 26, 28, 30) et prenant appui ou pouvant prendre appui par rapport au groupe (22) de montants verticaux (24, 26, 28, 30) dans une direction sensiblement transversale au sens de la longueur du support vertical.
PCT/EP2017/061693 2016-05-31 2017-05-16 Module de support vertical pour tour d'échafaudage pour charges lourdes WO2017207263A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL17729378.4T PL3464753T3 (pl) 2016-05-31 2017-05-16 Wieża rusztowania do dużych obciążeń
ES17729378T ES2934700T3 (es) 2016-05-31 2017-05-16 Torre de andamio para cargas pesadas
EP17729378.4A EP3464753B1 (fr) 2016-05-31 2017-05-16 Tour d'échafaudage pour charges lourdes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016109972.4 2016-05-31
DE102016109972.4A DE102016109972A1 (de) 2016-05-31 2016-05-31 Vertikalträgerbaugruppe für einen Schwerlast-Gerüstturm

Publications (1)

Publication Number Publication Date
WO2017207263A1 true WO2017207263A1 (fr) 2017-12-07

Family

ID=59054078

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/061693 WO2017207263A1 (fr) 2016-05-31 2017-05-16 Module de support vertical pour tour d'échafaudage pour charges lourdes

Country Status (5)

Country Link
EP (1) EP3464753B1 (fr)
DE (1) DE102016109972A1 (fr)
ES (1) ES2934700T3 (fr)
PL (1) PL3464753T3 (fr)
WO (1) WO2017207263A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108708537A (zh) * 2018-07-18 2018-10-26 四川省腾达电力器材制造有限公司 一种绝缘快搭脚手架及其安装方法
CN112177316A (zh) * 2020-09-09 2021-01-05 滁州金诚金属制品有限公司 一种脚手架的圆盘固定机构
CN114837096A (zh) * 2022-06-08 2022-08-02 无锡交通建设工程集团有限公司 重载支撑塔

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017216255A1 (de) * 2017-09-14 2019-03-14 Peri Gmbh Gerüstriegel, Gerüst und Verfahren zum Aufbau eines Gerüsts
DE102018217042A1 (de) * 2018-10-04 2020-04-09 Peri Gmbh Schwerlast-Gerüstturm in optimierter Modulgerüstbauweise
FR3095664B1 (fr) * 2019-05-03 2021-06-18 Soletanche Freyssinet Module de jonction pour platelage suspendu

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338253A (en) * 1970-03-18 1973-11-21 Kwikform Ltd Load supporting element applicable to metal scaffolding
EP0855483A1 (fr) * 1997-01-24 1998-07-29 Günter Rux Gmbh Construction pour le bâtiment
EP1045088A1 (fr) * 1999-04-15 2000-10-18 Wilhelm Layher Vermögensverwaltungs-GmbH Dispositif d'échafaudage de soutien
EP2253764A2 (fr) * 2009-05-14 2010-11-24 Wilhelm Layher Verwaltungs-GmbH Treillis en forme de cadre

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338253A (en) * 1970-03-18 1973-11-21 Kwikform Ltd Load supporting element applicable to metal scaffolding
EP0855483A1 (fr) * 1997-01-24 1998-07-29 Günter Rux Gmbh Construction pour le bâtiment
EP1045088A1 (fr) * 1999-04-15 2000-10-18 Wilhelm Layher Vermögensverwaltungs-GmbH Dispositif d'échafaudage de soutien
EP2253764A2 (fr) * 2009-05-14 2010-11-24 Wilhelm Layher Verwaltungs-GmbH Treillis en forme de cadre

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108708537A (zh) * 2018-07-18 2018-10-26 四川省腾达电力器材制造有限公司 一种绝缘快搭脚手架及其安装方法
CN112177316A (zh) * 2020-09-09 2021-01-05 滁州金诚金属制品有限公司 一种脚手架的圆盘固定机构
CN114837096A (zh) * 2022-06-08 2022-08-02 无锡交通建设工程集团有限公司 重载支撑塔

Also Published As

Publication number Publication date
EP3464753A1 (fr) 2019-04-10
EP3464753B1 (fr) 2022-12-14
DE102016109972A1 (de) 2017-11-30
ES2934700T3 (es) 2023-02-24
PL3464753T3 (pl) 2023-04-24

Similar Documents

Publication Publication Date Title
EP3464753B1 (fr) Tour d'échafaudage pour charges lourdes
EP2253764B1 (fr) Treillis en forme de cadre
EP3721029B1 (fr) Dispositif comprenant une poutre et deux adapteurs de raccord de montant pour soutien d'echafaudage
EP3887616B1 (fr) Joints d'échafaudage
EP3230537A1 (fr) Cadre de treillis, support de charpente modulaire et structure de pontage et/ou de support
EP2692964B1 (fr) Tour de cage d'escalier conçue de façon modulaire et module de cage d'escalier
EP4063588B1 (fr) Composant de liaison
WO2019175023A1 (fr) Échafaudage comprenant un longeron d'échafaudage et des éléments d'échafaudage ainsi que procédé de montage d'un échafaudage
DE102018101636B4 (de) Lochscheiben zur Verbindung von Modulgerüsten mit Rahmengerüsten
DE102019111930A1 (de) Gerüstrahmen, Gerüstsystem, Gerüstsegment und Gerüst
EP3402938B1 (fr) Poutre en treillis modulaire
EP1045088B1 (fr) Dispositif d'échafaudage de soutien
DE202004002593U1 (de) Anschlusselement für Verbindungsvorrichtungen für Gerüstelemente
DE2556365A1 (de) Stuetzenturm
DE102011115535B4 (de) Modulares Stützgerüst
DE19948081A1 (de) Baugerüst zum Abstützen schwerer Lasten
DE102021112760A1 (de) Spindelstrebe
EP3815516A1 (fr) Structure de support pour cultures végétales
DE19910133C1 (de) Tragsäule für Krane, insbesondere mit einem schwenkbaren Ausleger
DE20320517U1 (de) Höhenverstellbarer Stützbock
DE1409068B1 (de) Knotenstueck fuer raeumliche Tragwerke
DE20012985U1 (de) Arbeitstisch zum Aufspannen von Werkstücken oder Werkstückteilen
DE3609882A1 (de) Knotenpunktverbindung
WO1996021783A1 (fr) Unite de raccordement de chassis pour echaffaudages
DE29603127U1 (de) Demontierbarer Liegeboxenständer

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17729378

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2017729378

Country of ref document: EP

Effective date: 20190102