EP2411598B1 - Échafaudage et procédé de montage ou de démontage d'un tel échafaudage - Google Patents

Échafaudage et procédé de montage ou de démontage d'un tel échafaudage Download PDF

Info

Publication number
EP2411598B1
EP2411598B1 EP10812979.2A EP10812979A EP2411598B1 EP 2411598 B1 EP2411598 B1 EP 2411598B1 EP 10812979 A EP10812979 A EP 10812979A EP 2411598 B1 EP2411598 B1 EP 2411598B1
Authority
EP
European Patent Office
Prior art keywords
vertical
region
frame
frames
vertical frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP10812979.2A
Other languages
German (de)
English (en)
Other versions
EP2411598A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilhelm Layher Verwaltungs GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43856051&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2411598(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilhelm Layher Verwaltungs GmbH filed Critical Wilhelm Layher Verwaltungs GmbH
Priority to PL10812979T priority Critical patent/PL2411598T3/pl
Publication of EP2411598A1 publication Critical patent/EP2411598A1/fr
Application granted granted Critical
Publication of EP2411598B1 publication Critical patent/EP2411598B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E04G1/14—Comprising essentially pre-assembled two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing
    • 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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • 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
    • E04G5/14—Railings
    • E04G5/147—Railings specially adapted for mounting prior to the mounting of the platform
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Definitions

  • the invention relates to a scaffolding according to claim 1, a method for mounting a scaffolding according to claim 10 and a method for dismantling a scaffolding according to claim 20.
  • a scaffolding with the features a) to h), k) to r) and v) to aa) of claim 1 and a method for assembling or disassembling a scaffolding having the features a) to h) and k) to r) of Claims 10 and 20 are for example from the WO 2009/092340 A1 or from the parallel DE 10 2008 006 911 A1 and from an accompanying brochure "Fast, Flexible, Intelligent Layher Allround Lehrgerüstturm", issue 01.01.2009, became known.
  • Such training tower towers belong to the so-called training stands or shoring. Scaffolding is sometimes referred to as scaffolding, and vice versa, where it is the term scaffolding is a very old name.
  • Shoring stands in particular non-permanent, so only temporary, structures made of steel or wood, understood with a relatively short life and a high frequency of use. They are assembled for the respective purpose from several individual components and taken apart after fulfillment of their purpose again. Scaffolds serve to remove high vertical loads. These are usually support and / or concreting loads during the construction phase. Support frames thus serve, for example, for supporting Stahlbehelfskonstrutation, interventions, conversions or Betonierlasten when concreting, as long as the concrete is not yet sustainable. In this case, in addition to the weight of the concrete, the shoring must also bear the weight of the formwork and the traffic loads during concreting. Scaffolds thus serve for the temporary support or support of formwork for fresh concrete as well as components made of steel, wood or finished parts. The payloads to be picked up by scaffolds are high in comparison to the deadweight of the scaffold.
  • Lehr- or shoring may be in the form of one or more interconnected by connecting elements towers, so as a supporting framework or towers, be constructed.
  • a plurality of identical or similar constructed, modular units in projectile or height blocks or so-called shots are usually arranged one above the other and thereby set against each other.
  • steel tube bar structures are predominantly used today.
  • the vertical supports of the respective vertical frame which are also referred to as stems and are generally made of steel tubes, are connected to one another via coupling elements.
  • so-called cross diagonals or diagonal crosses consisting of two intersecting and a common vertical plane spanning diagonals can be used.
  • Shoring generally has a square or rectangular plan, d. H. the two horizontally spaced vertical frames each spanning a vertical frame plane are connected to one another by means of releasable diagonals which extend perpendicularly to the vertical frame planes, optionally also via additional detachable horizontal struts, with the formation of such floor plans.
  • one bar structure per height block or per shot is obtained, which is delimited laterally by bars which span four vertical planes, wherein adjacent vertical planes are perpendicular to one another.
  • each height block or weft In the construction of support frames with a square outline often the two vertical frame per height block or shot are arranged offset by 90 degrees to each other. However, it is also possible that the vertical frames of each height block or weft are not offset from each other, i. E. vertically above each other, to arrange.
  • the connecting the vertical frame diagonals are predominantly either via tilting pins and welded to the stems of the vertical frame horizontal cross bolt on which their perforated ends are plugged, connected to the stems or with the vertical frame or attached at their ends Einrastklauen, each with one of the horizontal struts of the vertical frame are releasably locked.
  • the diagonals connecting the vertical frame on both ends hinged hinged connection heads are wedged or wedged by means of connecting wedges on perforated disks, which are welded to the vertical supports of the vertical frame.
  • floor slabs for example in the form of so-called O-steel floors
  • These steel floors at both ends each have two suitable for hanging on round tubes hook, by means of which the steel floors can be placed on designed as a round tubes horizontal bars or hooked there.
  • the horizontal bars form connecting elements which extend horizontally and parallel to one another between the horizontally adjacent vertical supports of the laterally or frontally arranged vertical frames and which are detachably fastened there via their connecting ends provided on the perforated disks of the vertical supports of the vertical frames.
  • two so-called compensation frames can be arranged at a horizontal distance from one another and at the same height, which can each be parts of a lowermost height block and of an uppermost height block.
  • Each of these balancing frame or each of its vertical supports has an effective length of 70.9 cm.
  • Each of these balancing frames has exactly two horizontally spaced parallel vertical supports and exactly two parallel horizontal arms arranged at a vertical distance of 50 cm from each other and welded to the vertical supports respectively.
  • a plurality of height blocks can be provided, each having two, a horizontal distance from each other and arranged substantially at the same height as
  • Each of these "standard frames" or each of its vertical supports has an effective length of 150 cm or more, for example about 176 cm, each of these standard frames having exactly two horizontally spaced parallel vertical supports and also has exactly two parallel horizontal arms, which are arranged at a vertical distance of 130 cm or more, for example about 156 cm, to each other and are each welded perpendicular to the vertical supports on this.
  • floor-like floor panels which serve as connecting elements between the two per height block provided on a substantially the same height, horizontally spaced "standard frame" serving horizontal bolt height block or the bottom plates laid on a next floor from the adjacent Floor panels of the underlying height block or the underlying floor, a vertical distance of about 150 cm or more, for example, about 176 cm, on.
  • a special separate hooking ladder is used - from one floor to the next floor or from a platform to the next platform.
  • This hooking ladder has at the upper ends of its two ladder stiles each a hook for hooking the ladder to a horizontal bar on a next floor.
  • the ladder In the suspended state, the ladder is supported by the lower ends of its ladder rails on two horizontally immediately adjacent floor slabs of the lower floor.
  • each end frame has vertical corner tubes, between each of which a plurality of horizontal end tube members extend at equal vertical distances from each other.
  • each end frame has four horizontal tailpipe members, each arranged at the same vertical pitch of 0.5 m from each other.
  • end frames can also be provided with eight horizontal tailpipe members, which are also arranged in respective same vertical distances of then 0.25 m to each other.
  • Several of the end frames are stacked on top of each other.
  • Each one end frame of each floor has an integrated ladder for ascending or descending persons, the ladder rungs of the ladder having a vertical distance of 0.25 m from each other.
  • the vertical ladder stiles of these ladders are disposed between the vertical corner tubes of the end frame formed with the integrated ladder and secured to the horizontal tailpipe members of this end frame. Between the end frames extend over several floors one above the other floor coverings. These have at their two facing away from each other front ends two downwardly open hooks by means of which each floor covering are placed on Endrohrgliedern horizontally adjacent end frame and mounted. In each case a floor covering each floor is designed as a walk-through floor with a hatch, which can be closed with a pivoting flap. The floor coverings are arranged from floor to floor at a vertical distance of 2 m from each other.
  • each floor is interconnected with special side frames. These consist of several parallel horizontal tubes and several parallel vertical tubes.
  • the topmost horizontal tube serves as a hip or back railing.
  • An under the uppermost horizontal tube parallel to this arranged at a vertical distance of 0.5 m further horizontal tube can serve as a knee bar.
  • two horizontally spaced, parallel vertical tubes are fixed, respectively in the direction of the longitudinal center of the other Horizontal tube offset inwardly, said vertical tubes extending from the further horizontal tube vertically downwards.
  • the side frames are releasably secured to the horizontal end tube members of the end frames by means of downwardly opening, hook-like detent pawls, such that their uppermost horizontal tube serving as a hip or back railing horizontally spaced with its detent pawls respectively horizontally spaced from the uppermost horizontal end tube member End frame of a floor are attached.
  • the respective uppermost end tube member thus also serves as a hip or back railing.
  • These hip or back railings are each arranged at a vertical distance of 1 m above a floor covering or above the floor coverings of each floor.
  • the floor coverings of each floor are suspended by means of their hooks respectively on that horizontal end pipe member of the horizontally adjacent end frame, which adjoins vertically in the vertical direction upwards to the lowest end pipe member in said vertical distance of 0.5 m and which at a distance of 1 m above the ground.
  • the floor coverings of the floors provided one above the other are arranged at a distance of 1 m, 3 m and 5 m above the floor.
  • a scaffolding tower in which the floor coverings are again to be arranged at the same vertical distances of 2 m from each other but at other distances, for example 2 m, 4 m, and 6 m above the floor, so-called spacing agents may be used.
  • Height end frame can be used.
  • Such half-height end frames have in contrast to the otherwise built, previously mentioned end frame, half the length and only half as large number of horizontal tailpipe members on.
  • two of the end frames already mentioned above must first be set up and these must be connected on both sides via one of the special side frames. Subsequently, at least one floor covering of the floor coverings is hung on those horizontal end-of-pipe elements which are fastened to this end frame at a vertical height of 1 m above the floor. Following this, a fitter must climb onto this floor covering, from there, ie standing on this floor covering and thereby protected against lateral falling through the two side frames with their respective handrail elements, attach one of said half-height end frames to each of the already constructed end frames , As with the end frames of a particular floor, one of the plugged half-height end frames has an integrated conductor between its corner pipes at its horizontal end pipe members.
  • the fitter must put the flooring of the first floor within this floor, ie within the same floor on or on the same end frame upwards so that this flooring then rests with its hooks on the respective uppermost end member of the two end frames of the first floor, so that then the flooring is attached to this end frame at a height of 2 m above the ground. Subsequently, the fitter can climb from below through the access hatch of, as described above, offset upwards flooring on this floor covering, where it is then secured by the two uppermost horizontal tubes of the two half-height side frame against falling.
  • the two remain exclusively Semi-height end frame used as a spacer, free from any floor slabs. Subsequently, the tower frame is built in the same way and obstructing the same scaffolding components as a built exclusively of end frame tower frame.
  • Such a framework and its assembly or disassembly is problematic because of the relatively large weight of the end frame and side frames to be installed strenuous and tiring and safety aspects.
  • this scaffolding in the assembly of this scaffolding is the raising of the floor coverings from a lower floor to a next higher floor or during dismantling the lowering of the floor coverings from an upper floor to a next lower floor, from a fitter standing on the floor of the floor below , associated with the risk of falling of the floor coverings, with the consequence of a considerable danger to the life and limb of persons in the area of the scaffolding.
  • only a tower frame with a comparatively low structural stability or torsional stiffness can be built with the scaffolding components used there.
  • the application and applications of such a framework are limited.
  • This object is achieved by a scaffolding according to claim 1 and by a method for mounting a scaffolding according to claim 10 and by a method for dismantling a scaffolding according to claim 20.
  • a particularly secure standing assembly or disassembly of the scaffolding can be realized, with a side protection by at least one leading, preferably circumferential, hip or back railing is possible.
  • a frontal or equilateral assembly of the vertical frame according to the invention up or over one another automatically creates an integrated up and possibly descent aid in the form of a ladder.
  • the effective length of the vertical supports of each vertical frame according to the invention is at least two consecutive vertical frames of at least four vertical frames between 80 cm and 120 cm, preferably about 100 cm, in each of the at least a bottom plate floor-like equipped vertical areas or vertical sections of the scaffolding particularly fast, easy and safe to realize a leading hip orindustrialgators.
  • Such vertical frames can with the help of known from modular frameworks horizontal and / or diagonal and provided with perforated disk connection heads holding devices, in particular scaffold bars and / or scaffolding diagonals, to a particularly rigid and stable scaffolding, in particular support frame, or height block of a scaffolding, in particular supporting framework built be, from which particularly stiff and stable scaffolding, especially shoring or shoring towers can be built are.
  • such vertical frames or the vertical frame supports or scaffoldings constructed therefrom can be conventionally with the aid of such holding devices for connection to perforated discs, such as horizontal and / or diagonal scaffolding elements, in particular scaffold bars and / or scaffold diagonals connect a modular scaffolding, so that immediately after and fixed to the vertical frame or a built-up vertical frame support or vertical frame assembly or a scaffolding, in particular supporting framework or shoring tower, so connected rigidly a conventional modular scaffold can build.
  • perforated discs such as horizontal and / or diagonal scaffolding elements, in particular scaffold bars and / or scaffold diagonals connect a modular scaffolding, so that immediately after and fixed to the vertical frame or a built-up vertical frame support or vertical frame assembly or a scaffolding, in particular supporting framework or shoring tower, so connected rigidly a conventional modular scaffold can build.
  • first horizontal arm and / or the second horizontal arm of the vertical frame each have a trained for connection to the perforated disks connection head, each having an upper head part and a lower head part and a slot formed between them, with which the respective connection head on the At least partially in this projecting, respective perforated disc is plugged and welded in this Aufsteckposition with the respective vertical support, preferably also with the respective perforated disc, vertical frame with a particularly high stability, in particular torsional stiffness, and accordingly constructed therefrom scaffolding, in particular supporting frameworks or Shoring towers, to realize.
  • connection heads are limited with side wall parts which have a wedge-like on a center, in particular on a stem and disc center of the associated perforated disc, tapered vertical surfaces, the one, in particular 40 degrees to 50 degrees, preferably about 45 degrees, in particular about 44 degrees , Include amounting wedge angle, can be in a known manner a plurality of at least up to seven connecting heads of holding devices or supporting and / or connecting elements, in particular horizontally and / or diagonally extending scaffolding elements, in particular a modular scaffold, there, optionally with mutual support, connect ,
  • vertical frame can be built not only scaffolding, in particular scaffolds or shoring towers, which have the usual square, especially rectangular or square, floor plans, but it can also be polygonal floor plans, so for example triangular, realize pentagonal, hexagonal or octagonal, especially closed, floor plans.
  • scaffoldings which can be built up or constructed with the aid of such vertical frames, in particular supporting frames or supporting tower towers.
  • the respective vertical frame is designed with only two cross rungs, the weight and the costs can be minimized accordingly. It is understood, however, that the vertical frame can each be designed with more than two cross rungs, so for example with three or four cross bars.
  • the scaffolding according to the invention may be a scaffold or scaffolding, preferably a scaffold tower, scaffolding tower or tower, possibly a work scaffold, facade or scaffolding, act.
  • the scaffolding according to the invention can be composed of at least two vertical diagonals stiffening the scaffolding, preferably forming a polygonal, in particular rectangular or square, floor plan.
  • At least two substantially at the same height arranged connecting elements of the connecting elements at least during assembly of the scaffolding, possibly also in the finished scaffolding and / or during disassembly of the scaffolding, each as a hip or Back railing element to protect against lateral fall of a person, possibly also each serve as a bottom plate support member for supporting at least one bottom plate of the bottom plates.
  • This can be in Combination with the vertical frame according to the invention to realize a leading or leading, circumferential hip or back railing and consequently a circumferential side protection.
  • the vertical supports of the vertical frames placed on each other in the region preferably directly or briefly or at a small distance, above or below, the attachment position of the connecting element of each vertical region are separable from each other.
  • the vertical frame according to the invention can be designed symmetrically to its center vertical axis.
  • the "standard frame” used so far because of there at one end in the region of an upper end of a vertical support of the respective "standard frame” and the other end in the region of a lower end of a second vertical support this "standard frame", extending between these and then welded vertical diagonal , especially for structural reasons, be paid attention to a correct side installation of the vertical frame.
  • the crossbar spacing is approximately half the effective length of the vertical frame, that is about 40 cm to 60 cm, preferably about 50 cm. This allows a ladder, which allows a comfortable or easy and fast ascent or descent of persons. Furthermore, in a correspondingly small distance or in a corresponding grid dimension, a plurality of base plates can be stacked one above the other, either in the direction, preferably parallel, to the hip or back railing elements or in the longitudinal direction, or possibly also by 90 degrees about a vertical axis of the scaffolding to each other, be attached.
  • Eckversteifungs preferably the respective vertical frame can be advantageously stiffened.
  • Eckversteifungs may be provided between the cross bars and secured there by welding.
  • the Eckversteifungs need not be attached to a vertical support of the vertical frame.
  • the vertical supports of the vertical frame are coupled to one another via plug connections or are coupled to one another in order to form the respective vertical frame support or the vertical frame arrangement.
  • This allows a particularly simple and fast assembly and disassembly.
  • the vertical supports of the vertical frame each have at one end of their ends, preferably at its lower end, a slip-on or a male, in particular a pipe connector, by means of which the vertical supports of a vertical frame on the vertical supports of another vertical frame attachable or are plugged or are, preferably the Plug-in element or the male element insoluble, in particular in one piece, preferably produced by forming the respective vertical support, may be connected to the vertical support.
  • the plug-on element or the plug-in element can also be connected in several parts to the respective vertical support, preferably by means of a press connection, to be fastened to the respective vertical support.
  • a press connection to be fastened to the respective vertical support.
  • a particularly secure structure can be realized by means of or with a leading or leading hip or back railing in conjunction with a corresponding side protection.
  • At least one base plate, preferably a plurality of base plates, of the already completed vertical region is / are used.
  • the construction or assembly of the scaffolding can be carried out in a particularly cost-saving and material-saving manner.
  • This allows a particularly economical and at the same time safe operation.
  • provision may be made for all the other floor panels of the already completed vertical area to be used to construct said next vertical area, with the exception of a single floor panel of the already completed vertical area remaining there.
  • the Fig. 1 shows an embodiment of a scaffolding 20 according to the invention, which is constructed as a training or support tower 22.
  • This shoring tower 22 has a rectangular floor plan on.
  • the supporting frame tower 22 is constructed from vertical frame supports 48.1, 48.2 according to the invention in the form of vertical frame arrangements 39.1, 39.2. These are each constructed as a ladder 21.1, 21.2 with evenly over their length, at equal intervals 36.1, 36.2, 36.4 arranged to each other, also referred to as horizontal arms cross rungs 35.
  • These constructions are based on the use of a plurality of successively attached or mounted vertical frame 25 according to the invention; 25.1, 25.2, 25.3.
  • the vertical frame 25.1, 25.2, 25.3 are each arranged in pairs at a horizontal distance from each other and in pairs each at a substantially same height. This horizontal distance is determined here by the length of longitudinal bars or scaffold bars 28.2, also referred to as connecting elements. Each of these scaffold bars 28.2 has at its two ends known connection heads 250 of a modular scaffold system, here the Layher Allround scaffolding system on. The scaffold bars 28.2 each have a length or connection length, which is 1.57 m here.
  • the length of the framework bars connecting the vertical frames 25.1, 25.2, 25.3 can also be selected to be longer or shorter, for example 1.09 m or 2.07 m or 2.57 m or 3.07 m that, depending on their length, a scaffolding or supporting scaffold with a quadrangular floor plan or with a longer extended floor plan can be built up.
  • the ground level associated first height block 100.1 serves as an initial height block 100.1 and is designed accordingly.
  • the initial height block 100.1 is constructed with two horizontally spaced vertical frames 25.1, 25.1, each serving as an initial frame 25.1, 25.1, with two vertical diagonals 24.1, 24.1 laterally connected thereto and with horizontal scaffold bars or longitudinal bars 28.2 respective vertical diagonal 24.1 spanned vertical plane are arranged and which also connect the two vertical frame 25.1, 25.1.
  • each vertical diagonal 24.1, 24.1 and the respective scaffold bars 28.2, 28.2 are known scaffolding components of a modular scaffolding, in this case the Layher Allround scaffolding system. Accordingly, each vertical diagonal 24.1, 24.1 at its two ends to a known connection head 150 which is hingedly attached to the diagonal strut and having a formed between an upper head portion and a lower head slot through which the respective connection head 150 on one of both, at the respective vertical support 30.1, 30.2 of the respective initial frame 25.1, 25.1 provided perforated discs 45 is attached.
  • connection of the vertical diagonal 24.1, 24.1 with the two starting frame 25.1, 25.1 is carried out in a conventional manner by means of a respective detachable wedge, which is used to clamp the components to be connected by an upper wedge opening and a lower wedge opening of the respective connection head 150 of the vertical diagonal 24.1, 24.1 is plugged and, preferably with the aid of a hammer, is beaten or is.
  • connection head 250 This is welded to the respective rod or scaffold tube in a conventional manner.
  • this connection head 250 has an upper head part and a lower head part, between which a slot is provided, via which the respective connection head 250 on one of the two, on the respective vertical support 30.1, 30.2 of the respective vertical frame 25; 25.1, 25.2, 25.3 provided perforated discs 45 is attached.
  • connection of the scaffold bars 28.2, 28.2 with the two starting frame 25.1, 25.1 again takes place in a conventional manner by means of a respective detachable wedge, which is used to connect the components to be connected by an upper wedge opening and a lower wedge opening of the respective connection head 250 of the scaffold bars 28.1 , 28.1 and, preferably with the aid of a hammer, is hit or is.
  • the compensation height block 100.1 for the purpose of stiffening the support frame 20 in a horizontal plane, in the compensation height block 100.1 also another horizontal scaffolding bar in the form of a horizontal diagonal 23 is provided. This is between two of the diagonally opposite lower perforated discs 45 of the two initial frame 25.1, 25.1 attached by means of connecting heads 250. Except for the length of the horizontal diagonal 23 is the same design as the respective scaffold bar 28.2.
  • the height block 100.6 provided in the region of the upper end of the supporting frame 21.1 or of the supporting frame tower 22.1 is designed as a leveling compensation block 100.6.
  • the height blocks 100.2 to 100.5 arranged between the latter and the start height block 100.1 in each case form normal or standard or standard height blocks.
  • the upper compensation height block 100.6 is constructed with two compensation frames 25.3, 25.3 and otherwise with essentially the same components as the lower starting height block 100.1, so that reference can be made to the above explanations.
  • the horizontal diagonal 23.1 provided for horizontal stiffening is fixed via its connection heads 250 to two of the diagonally opposite upper perforated disks 45 of the vertical supports 30.5, 30.6 of the compensation frame 25.3.
  • a scaffolding or supporting framework or that such a supporting framework tower, even without a compensation height block 100.6 or without an initial height block 100.1 or even with the omission of both the initial height block 100.1 and the compensation height block 100.6 constructed can be.
  • a scaffolding according to the invention may also be constructed only of height blocks or which are exclusively with standard or normal or control frames in the form of the vertical frame 25.2 or similarly designed vertical frame can be formed.
  • the two standard frame 25.2, 25.2 are connected to each other with two vertical diagonals 24.2, 24.2.
  • the vertical diagonals 24.2, 24.2 have a greater length compared to the vertical diagonals 24.1, 24.1, but otherwise are the same design as the vertical diagonals 24.1.
  • connection of the two standard frames 25.2, 25.2 of the respective height block 100.2 to 100.5 with the help of the two vertical diagonals 24.2, 24.2 is such that each of the vertical diagonal 24.2 with a first, upper Connection head 150 is fixed to the respective, in the region of the upper end 33.1, 33.2 of the vertical supports 30.3, 30.4 of the respective standard frame 25.2, 25.2 of the same height block attached perforated disc 45.1, 45.2, while the respective other, lower connection head 150 of the vertical diagonal 24.2, 24.2 at a In the region of the upper end 33 of a vertical support 30 attached perforated disc 45 of a horizontally spaced and arranged below vertical frame 25.1 and 25.2 of an underlying height block is attached.
  • the distance 97 of the attached to the vertical supports 30.3, 30.4 of an attached standard frame 25.2, 25.2 perforated discs 45 of the attached to the vertical supports 30.3, 30.4 or 30.1, 30.2 of the underlying vertical frame 25.2, 25.1 perforated discs on which the patch standard frame 25.2., 25.2 is set, here is about 100 cm.
  • the two perforated disks 45, 45 have a vertical spacing 97 of approximately 1.0 m over the frame joint 60.
  • An advantage of this grid dimension of 1.0 m is that so-called serial diagonals of a modular scaffolding system, here the Layher Allround scaffolding system, can be used in a cost effective manner. How out FIG.
  • scaffold bars 28.2, 28.2 which are also referred to as connecting elements, serve as hip or back railing elements 62.1, 62.2 of a railing mounted as a leading railing, at least during assembly of the scaffolding 20, as described below in connection with FIGS Figures 7.1 to 7.13 will be described in more detail.
  • the said horizontal scaffold bars 28.2, 28.2 serve at least in the assembly of the scaffolding 20 also as a bottom plate support members 62.2, 62.2 for vertically arranged in superimposed vertical areas 101.2 to 101.5 floor-like or arranged floor panels 43.
  • According to an advantageous embodiment of the method according to the invention for mounting the scaffolding 20 according to the invention are after the construction of a scaffolding 20 in the desired height, for example as in the FIGS.
  • each with a plurality of floor panels 43 are constructed or can be, so that then a scaffold, for example, a facade scaffolding or a mobile scaffold, is available with several working floors.
  • the bottom plates 43 also referred to as scaffold bottoms, here have a cross-sectionally U-shaped suspension hook 44, by means of which the bottom plates 43 can be laid on the respective longitudinal bars or scaffold bars 28.2, 28.2, which are here designed as round tubes.
  • a scaffolding 20 according to the invention or a scaffolding tower 22 according to the invention can additionally also be used as a scaffolding or the like.
  • a known per se head spindle 38 may be provided, which in turn may be inserted here in the form of round tubes made of steel scaffold tubes of the vertical supports 30 of the standard frame 25.1, 25.1.
  • These head spindles 38 can again be provided in a manner known per se with cross-sectionally U-shaped supports 38.1 for supporting or receiving load carriers or shuttering carriers, here in the form of I-beams 26.
  • head spindles can also be designed adapted for supporting and / or receiving other support bodies, for example in the form of crosshead spindles, in which in the region of the upper ends of a support plate and a plurality of horizontally spaced, can be provided starting from this upwardly extending support profiles.
  • FIGS. 2 to 4 Preferred embodiments of vertical frame 25 according to the invention; 25.1, 25.2, 25.3 are particularly in the FIGS. 2 to 4 shown.
  • Each of these vertical frame 25; 25.1, 25.2, 25.3 is composed of two parallel vertical supports 30.1, 30.2 arranged at a horizontal distance 31 from each other; 30.3, 30.4; 30.5, 30.6 and two, at a vertical distance 36.1; 36.2; 36.3 mutually arranged parallel horizontal arms 35; 35.1, 35.2; 35.3, 35.4; 35.5, 35.6 constructed, which are welded together to form a closed frame 25.
  • Each horizontal arm 35.1 to 35.6 is thus with two of the horizontally spaced parallel vertical supports 30.1, 30.2; 30.3, 30.4; 30.5, 30.6 welded, in the illustrated embodiment in each case such that the respective horizontal arm 35.1, 35.2; 35.3, 35.4; 35.5, 35.6 between the respective two vertical supports 30.1, 30.2; 30.3, 30.4; 30.5, 30.6.
  • Each vertical frame 25; 25.1, 25.2, 25.3 also has in each case two designed as Eckaussteifer diagonal bars 40; 40.1, 40.2; 40.3, 40.4; 40.5, 40.6, which stiffen the respective frame diagonally.
  • the diagonal bars 40; 40.1, 40.2; 40.3, 40.4; 40.5, 40.6 in each case identically or identically designed, whereby advantageous cost-saving effects can be achieved.
  • Each diagonal bar 40.1, 40.2; 40.3, 40.4; 40.5, 40.6 is in a preferably equal angle 74.1, 74.2 to the respective horizontal arm 35.1; 35.4; 35.5 arranged at which the respective diagonal bar 40.1, 40.2; 40.3, 40.4; 40.5, 40.6 is also firmly welded, as on the associated vertical support 30.1, 30.2; 30.3, 30.4; 30.5, 30.6 of the respective vertical frame 25.1; 25.2; 25.3.
  • the diagonal bars 40.1, 40.2; 40.3, 40.4; 40.5, 40.6 thus each extend between a horizontal arm 35.1; 35.4; 35.5 and a vertical support 30.1, 30.2; 30.3, 30.4; 30.5, 30.6 of the respective vertical frame 25.1; 25.2; 25.3 and are welded there with their ends.
  • the ends of the respective diagonal bar 40.1, 40.2; 40.3, 40.4; 40.5, 40.6 are each designed as a flat connector 42.
  • the diagonal bars 40.1, 40.2; 40.3, 40.4; 40.5, 40.6 compressed at their ends in each case or pressed together.
  • the upper ends of the respective two diagonal bars 40.1, 40.2; 40.3, 40.4; 40.5, 40.6 of the respective vertical frame 25.1, 25.2, 25.3 are welded in a horizontal distance from one another to the respective horizontal arm 35.1, 35.4, 35.5.
  • the diagonal bars 40.1, 40.2 and 40.5, 40.6 respectively on the upper horizontal arm 35.1 and 35.5 of the respective two horizontal arms 35.1, 35.2 and 35.5, 35.6 welded and extend it starting in the direction of the respective lower horizontal arm 35.2 and 35.6.
  • diagonal bars 40.1, 40.2; 40.5, 40.6 also extend in each case in one of the respective two horizontal arms 35.1, 35.2 or 35.5, 35.6 spanned vertical plane.
  • the diagonal bars 40.3 and 40.4 of the vertical frame 25.2, ie the standard or control frame 25.2, are welded to the lower horizontal arm 35.4 of the respective two horizontal arms 35.3, 35.4 and extend therefrom in one direction from the upper one Horizontal arm 35.3 away or in the direction of the lower ends 34.1, 34.2 of the vertical supports 30.3, 30.4.
  • These diagonal bars 40.3, 40.4 each extend in one of the two horizontal arms 35.3, 35.4 and of the vertical supports 30 spanned vertical plane. It is understood, however, that such or other diagonal bars need not necessarily be disposed in the plane defined by the vertical supports 30 and / or in the plane defined by the horizontal arms 35.
  • the vertical frame according to the invention 25.1, 25.2, 25.3 are each designed symmetrically to its vertical center axis 75.1, 75.2, 75.3. As a result, not only static advantages are required, but also mounting advantages, since it does not have to be paid attention to a side correct installation.
  • stand-alone scaffold tubes are preferably used for this purpose.
  • the horizontal strut 47.3 of the lower horizontal arm 35.6 of the vertical frame or compensating frame 25.3 is designed as a square profile or square tube. This also exists made of, preferably galvanized, steel. It is understood, however, that in particular these scaffolding components may also consist of other metals, in particular of light metal, for example of aluminum.
  • the vertical supports 30.1, 30.2; 30.3, 30.4; 30.5, 30.6, preferably also the horizontal struts 47.1 of the horizontal arms 35.1, 35.2; 35.3; 35.5 of the vertical frame 25.1, 25.2, 25.3, have an outer diameter 94.1 and 94.2, which is 48.3 mm here, preferably wherein the wall thickness is only 3.2 mm.
  • This is a standardized standard, in particular for modular scaffoldings, such as the Layher Allround Scaffolding System.
  • the provision of scaffolding tubes having an outer diameter of 48.3 mm has, inter alia, the advantage that standard scaffold couplings can be connected to the vertical frames 25, if required.
  • the horizontal strut 47.2 of the lower horizontal arm 35.4 of the vertical or standard frame 25.2 may preferably have a slightly smaller outer diameter 94.4, which may be 42.4 mm, for example. It is understood, however, that the outer diameter of the horizontal strut of the lower horizontal arm of the standard frame can also be equal to or even slightly larger than the outer diameter of the upper horizontal struts of the vertical frame.
  • the horizontal strut 47.2 of the lower horizontal arm 35.4 of the vertical or standard frame 25.2 preferably has a wall thickness of only 2.5 mm. However, it is understood that the wall thickness can be equal to or even slightly larger than the wall thickness of the upper horizontal struts of the vertical frame.
  • the diagonal struts 40; 40.1, 40.2, 40.3 of the vertical frame 25; 25.1, 25.2, 25.3 have an outer diameter 95, which is only 33.7 mm here.
  • the wall thickness of the diagonal struts is preferably less than the wall thickness of the horizontal struts. It may preferably be only 2.25 mm.
  • the lower horizontal arms 35.6 and the horizontal struts 47.3 of the vertical or compensating frame 25.3 may preferably be designed as square, in particular rectangular tubes, the latter preferably having a height or thickness of about 20 mm, a width of about 40 mm and a wall thickness of may have about 2.0 mm.
  • the vertical frame 25 according to the invention; 25.1, 25.2, 25.3 are characterized in particular by the fact that, at least in the region of the respective upper end 33.1, 33.2 of their vertical supports 30; 30.1, 30.2; 30.3, 30.4; 30.5, 30.6 at least one each, at least one, with a plurality of apertures 46; 46.1, 46.2 provided perforated disc 45; 45.1, 45.2 for connection of holding devices, in particular for suspending supporting and / or connecting elements, preferably of horizontally and / or diagonally extending scaffolding elements, for example scaffold bars and / or scaffolding diagonals, as for example in the FIGS. 1 and 7 in the form of horizontal scaffold bars 28.2 and / or diagonals 23, 24.1, 24.2 are shown, in particular a modular scaffold, here the Layher Allround scaffolding system, permanently, here by welding, is attached.
  • Each perforated disc 45 of these perforated discs 45 is arranged concentrically to the respective vertical support 30 and surrounds the vertical support 30 preferably fully in the manner of a flange. It is understood, however, that instead of the perforated disks 45 shown, other fastening means may be provided, to which the scaffolding components connectable or connected there, in particular the connecting and / or holding and / or supporting elements, can be adapted.
  • the horizontal arms 35.1 to 35.5 each include one, in particular straight, horizontal strut 47.1 and 47.2, which is formed at their ends facing away from each other, preferably in one piece or in one piece or multiple parts, with a connection head 50 or provided.
  • the respective connection heads 50 of the horizontal arms 35.1 to 35.5 of the vertical frame 25.1, 25.2, 25.3 are each formed in one piece or in one piece with the respective horizontal strut 47.
  • connection head 50 generally designated by the reference numeral 50 has an upper head part 56 and a lower head part 57, which are integrally connected to each other or which are integrally formed or manufactured.
  • the upper head part 56 has upper side wall parts 51.1 and 51.2 and the lower head part 57 has lower side wall parts 52.1 and 52.2.
  • the upper vertical outer surfaces 53.1 and 53.2 and the lower vertical outer surfaces 54.1 and 54.2 of the side wall parts 51.1, 51.2; 52.1, 52.2 run in a wedge-like manner towards a center, in particular a stem and disk center 49, and enclose a wedge angle 55, which here is about 44 degrees.
  • a horizontal slot 58 is provided, which is connected to the associated vertical strut 30 and the vertical outer surfaces 53.1, 53.2; 54.1, 54.2 is open.
  • the slot 58 is bounded by horizontal upper and lower slot surfaces 66.1, 66.2, which are arranged parallel to one another and parallel to the respective longitudinal axis 37 of the respective horizontal arm 35 or its respective horizontal strut 47.
  • the slot 58 has a slot width 70 which is about 10 mm, wherein the slot width 70 is only slightly larger than the thickness of the respective perforated disc 45, which is about 9 mm here.
  • connection head 50 is plugged with its slot 58 on the at least partially projecting into this perforated disc 45 and is at the respective vertical support 30, here also welded to the perforated disc 45 in this Aufsteckwolf.
  • bending and torsionally rigid, stable vertical frame 25; 25.1, 25.2, 25.3 created that can be used in a variety of advantageous manner for the construction of space structures, in particular scaffolds 20, frame supports, supporting frameworks or shoring towers 22, which are compatible with a suitable modular scaffold, that are combinable with this, also is constructed or can be assembled with appropriate or matching perforated discs having stems.
  • two or more of the vertical frame 25 according to the invention can be; 25.1, 25.2, 25.3, preferably in pairs, connect by scaffolding components, which can also be used in the appropriate modular scaffolding, ie in particular scaffolding bars, for example longitudinal and / or crossbar and / or diagonals, as they are in particular in the form of vertical and / or Horizontal diagonals of such a modular framework can be used.
  • scaffolding components which can also be used in the appropriate modular scaffolding, ie in particular scaffolding bars, for example longitudinal and / or crossbar and / or diagonals, as they are in particular in the form of vertical and / or Horizontal diagonals of such a modular framework can be used.
  • connection heads 50 are each welded to one of the vertical supports 30 of the vertical frame 25 in such a way that the horizontal plane 71 intersecting the slot 58 at the level of half of the slot width lies approximately in the middle plane 72 intersecting the perforated disk 45 at the level of its center.
  • Each connection head 50 is symmetrical to the horizontal plane 71 and also symmetrical to a perpendicular thereto and also arranged the longitudinal axis 47 of the horizontal arm 35 and the horizontal strut 47 containing vertical plane 82 designed.
  • the upper head portion 56 has upper vertical abutment surfaces 80.1.1, 80.1.2 and the lower head portion 57 has lower vertical abutment surfaces 80.2.1, 80.2.2, with which the connection head 50 at the Outer surface of the vertical support 30 abuts.
  • the upper end 81.1 of the upper head portion 56 and the lower end 81.2 of the lower head portion 57 project beyond the horizontal strut 47 of the horizontal arm 35, respectively the outer diameter, respectively in the region of the contact surfaces 80.1, 80.2 in a direction perpendicular to the longitudinal axis 37 of the transverse arm 35 and considered the horizontal strut 47.
  • the height 76.1 of the upper head portion 56 and the height 76.2 of the lower head portion 57 decreases towards the rear, ie toward the horizontal strut 47 out, here continuously and kink-free on the outer diameter 94.2 of the horizontal strut 47 of the horizontal arm 35.
  • the upper outer surface 77.1 and the lower outer surface 77.2 of the connection head 50 are thus inclined in each case to the horizontal strut 47 of the horizontal arm 35, here at an angle 78.1, 78.2 to a parallel to the longitudinal axis 37 of the transverse arm 35 and the horizontal strut 47 extending imaginary line here is about 45 degrees.
  • the abutment wall parts 80.1, 80.2 of the connection head 50 have a partially cylindrical shape and are viewed in a cross section perpendicular to the longitudinal axis 32 of the associated vertical support 30, with a radius corresponding to the outer radius of the vertical support 30, preferably here about 24.15 mm designed.
  • the integrally formed with the strut 47, or the same material and integrally formed on the strut 47, connecting heads 50 may be prepared by forming, in particular by compressing or pressing the respective ends of the here formed with a round tube horizontal strut 47.
  • connection head 50 of the horizontal arms 35 is designed and arranged on the associated perforated disc 45 with its slot 58, this at least partially overlapping so that with the exception of a single aperture 46.1, which is the smaller opening 46.1 of the apertures 46; 46.1, 46.2 of the associated perforated disc 45, all other openings 46.1 and 46.2 of this perforated disc 45 for a connection of holding device, in particular for suspending conventional connection heads, in particular those of a modular framework, in particular the Layher Allround scaffolding system, each with a captive wedge are provided, preferably of horizontally and / or diagonally extending scaffolding elements, are usable.
  • Each connection head 50 is welded not only to one of the vertical supports 30 of the vertical frame 25, but also to one of the perforated disks 45.
  • the perforated discs 45 of the vertical frame 25 are suitably designed the same as the perforated discs of a modular scaffold system, here the Layher Allround scaffolding system. Accordingly, the perforated disks 45 may be arranged concentrically to the respective vertical support 30 and may surround the respective vertical support 30 in the manner of a flange at least partially, preferably in full circumference, preferably without interruption.
  • the perforated discs 45 have at least three, here four small apertures 46.1 and four large apertures 46.2, which are arranged at equal circumferential angles 88 of 45 degrees here alternately to each other.
  • serial perforated disks and series connection elements can, for example, on the DE-PS 24 49 124 , the DE 37 02 057 A or the parallel EP 0 276 487 B1 , the DE 39 34 857 A1 or the parallel EP 0 423 516 B2 , the DE 198 06 094 A1 or the parallel EP 0 936 327 B1 and the parallel EP 1 452 667 B1 be notified to the applicant.
  • the vertical frame 25 according to the invention differ; 25.1, 25.2; 25.3 in a number of other features:
  • the particular in Fig. 4 shown, also referred to as initial frame 25.1 vertical frame 25.1 has exactly two straight vertical supports 30.1 and 30.2, each with the same length 92.2.
  • the length 92.1 also corresponds to the effective length of the vertical frame 25.1 or its vertical supports 30.1, 30.2.
  • the length 92.1 is smaller than the horizontal distance 31 between the two vertical supports 30.1, 30.2 or between the longitudinal axes 32.1, 32.1 of these two vertical supports 30.1 and 30.2.
  • the length 92.1 of each of these vertical supports 30.1, 30.2 in the illustrated embodiment is exactly 70.9 cm or about 0.71 m.
  • the weight of this vertical or initial frame 25.1 is only about 15 kg.
  • the horizontal distance 31 is, by the way, according to the other two vertical frame 25.2 Fig. 2 and 25.3 according to Fig. 3 , each exactly 1088 mm, ie about 1.09 m. This corresponds to a system width of a suitable modular scaffold system, here the Layher Allround scaffolding system.
  • each vertical support 30.1 and 30.2 of the vertical or initial frame 25.1 exactly two perforated discs 45.1 and 45.3 or 45.2 and 45.4 are attached. Accordingly, a total of four perforated discs 45 are provided in the vertical frame 25.1.
  • the perforated discs 45.1 to 45.4 of each vertical support 30.1, 30.2 are at equal intervals 93.1, 93.2 from here in each case about 100 mm, from the ends 33.1, 33.2; 34.1, 34.2 of the vertical supports 30.1, 30.2 spaced by welding fixed to this.
  • the distance 41.1 between the respective two perforated disks 45.1, 45.3 or 45.2, 45.4 of the respective vertical support 30.1 or 30.2 corresponds to the vertical distance 36.1 of FIG Horizontal arms 35.1 and 35.2 or their longitudinal axes 47.1, 47.1, which is about 50 cm so about 0.5 m here.
  • the horizontal arms 35.1 and 35.2 form in the constructed scaffolding 20 two cross rungs 35 of a ladder 21.
  • the horizontal arms 35.1 and 35.2 are thus parallel to each other and in a transverse pitch 36.1 of about 0.5 m attached to the vertical supports 30.1 and 30.2.
  • the particular in Fig. 2 shown, also referred to as standard or normal or control frame 25.2 vertical frame 25.2 has exactly two straight vertical supports 30.3 and 30.4, each with the same length 92.2.
  • the length 92.2 corresponds to the effective length of the vertical frame 25.2 or its vertical supports 30.3, 30.4.
  • the length 92.2 is slightly smaller than the horizontal distance 31 between the two vertical supports 30.3, 30.4 or between the longitudinal axes 32.2, 32.2 of these two vertical supports 30.3 and 30.4.
  • the length 92.2 of each of these vertical supports 30.3, 30.4 is about 100 cm or about 1.0 m.
  • the weight of this vertical or standard frame 25.2 is only about 18 kg.
  • the in Fig. 2 shown vertical frame 25.2 only one perforated disc 45.1, 45.2 per vertical support 30.3 or 30.4.
  • the respective perforated disc 45.1, 45.2 is in the region of the respective upper end 33.1, 33.2 of the respective vertical support 30.3 and 30.4 arranged, in a distance 93.1 from the respective upper end 33.1, 33.2, here about 10 cm or about 0, 1 m. So while at the in Fig.
  • the other, lower horizontal arm 35.4 of the two horizontal arms 35.3, 35.4 of the vertical frame 25.2 is directly welded to the respective vertical support 30.3 and 30.4, ie without intermediate perforated discs 45.
  • the said lower horizontal arm 35.4 accordingly also has no corresponding connecting heads 50.
  • the ends of the horizontal arm 35.4 are expediently beveled according to the outer radius of the vertical supports 30.3 and 30.4 with a corresponding radius and welded in the region of its two fluted ends with a, preferably continuous, ie full-circumference, weld with the respective vertical support 30.3 and 30.4.
  • This horizontal arm 35.4 or its longitudinal axis 37.4 is arranged at a distance 36.2 below and parallel to the other, upper horizontal arm 35.3 or to its longitudinal axis 37.3, wherein this distance 36.2 is about 50 cm or about 0.5 m.
  • the distance 36.2 is thus about half as large as the effective length 92.2 of the vertical frame 25.2 or its vertical supports 30.3, 30.4.
  • the two horizontal arms 35.3 and 35.4 form in the constructed scaffolding 20 two cross rungs 35 of a ladder 21. Accordingly, the horizontal arms 35.3 and 35.4 parallel to each other and in a crossbar spacing 36.2 to the Fixed vertical supports 30.3 and 30.4, which is about 0.5 m.
  • the horizontal arm 35.4 or its longitudinal axis 37.4 has from the respective lower end 34.1, 34.2 of the vertical supports 30.3, 30.4 a distance 41.2, which is exactly 397 mm or about 0.4 m here. Accordingly, the lower horizontal arm 35.4 of the vertical frame 25.2 is approximately in the region of the vertical center of the vertical frame 25.2 between the upper and lower ends 33.1, 33.2; 34.1, 34.2 of the vertical supports 30.3, 30.4 attached to this and extends perpendicular thereto between them.
  • the vertical frame 25.2 is provided with two pipe connectors 105 which are inseparably connected to the vertical supports 30.3, 30.4 at the lower ends 34.1, 34.2, preferably in one piece.
  • the pipe connectors 105 are produced by forming the vertical supports 30.3, 30.4. It is understood, however, that the pipe connectors may also be pipe parts which may be partially inserted into the lower ends of the vertical supports configured as pipes and which may be permanently attached to them by means of a compression.
  • the two pipe connectors 105 project beyond the lower ends 34.1, 34.2 of the vertical supports 30.3, 30.4, respectively, beyond the abutting edges 65 provided there, with a length 108.
  • This length 108 is preferably about 10 to 20 cm, in particular about 15 to 17 cm, preferably exactly 165 mm, wherein at the free end preferably a chamfer is present, whose length is preferably exactly 15 mm.
  • the vertical frame 25.2 can be attached to other vertical frame, ie in particular to the initial frame 25.1 and to further vertical frame 25.2, 25.3.
  • the pipe connector 105 thus form part of a connector 102.
  • the pipe connector 105th have an outer diameter 106 which is slightly smaller than the inner diameter of the upper ends 33.1, 33.2 of the vertical supports 30, so that the tube connectors 105 can be inserted there.
  • an inventive vertical frame 25.2 is attached to another vertical frame 25, such as in FIG.
  • a coupling or joint 60 is formed in the region of the respective connector 102.
  • the stacked vertical frame 25 are separable from each other.
  • This coupling or joint 60 is arranged in each case in a comparatively small, preferably only about 0.1 m, distance 93.1 above the respective upper horizontal arm 35 or above the respective upper transverse rung 35, in particular above its or its longitudinal axis 37.
  • the particular in Fig. 3 shown, also referred to as compensation frame 25.3 vertical frame 25.3 has exactly two straight vertical supports 30.5 and 30.6, each with the same length 92.3.
  • the length 92.3 corresponds to the effective length of the vertical frame 25.3 or its vertical supports 30.5, 30.6.
  • the length 92.3 is smaller than the horizontal distance 31 between the two vertical supports 30.3, 30.4 or between the longitudinal axes 32.2, 32.2 of these two vertical supports 30.5 and 30.6.
  • the effective length 92.3 is half the effective length of the in FIG. 2 shown vertical frame 25.2.
  • the length 92.3 of each of these vertical supports 30.5, 30.6 is thus preferably about 50 cm or about 0.5 m.
  • the weight of this vertical frame 25.3 is only about 13 kg.
  • the in Fig. 3 shown vertical or compensating frame 25.3 only one perforated disc 45.1, 45.2 per vertical support 30.5 or 30.6.
  • the respective perforated disc 45.1, 45.2 is arranged in the region of the respective upper end 33.1, 33.2 of the respective vertical support 30.5 and 30.6, specifically at a distance 93.1 from the respective upper end 33.1, 33.2, which here is about 10 cm or about 0, 1 m. Also at the in Fig.
  • 3 shown vertical frame 25.3 has only the upper horizontal arm 35.5 two connection heads 50.1, 50.2, which are attached to the respective perforated disc 45.1, 45.2 with its respective slot 58 and in this Aufsteckposition with the respective vertical support 30.5, 30.6, preferably also with the respective perforated disc 45.1, 45.2 , is welded.
  • the other, lower horizontal arm 35.6 of the two horizontal arms 35.5, 35.6 of the vertical frame 25.3 is directly welded to the respective vertical support 30.5 and 30.6, ie without intermediate perforated discs 45th
  • the said lower horizontal arm 35.6 accordingly has no corresponding connection heads 50 on.
  • the ends of the horizontal arm 35.6 are expediently beveled according to the outer radius of the vertical supports 30.5 and 30.6 with a corresponding radius and welded in the region of its two fluted ends with a, preferably continuous, ie full-circumference, weld with the respective vertical support 30.5 and 30.6.
  • the lower horizontal arm 35.6 or its longitudinal axis 37.6 has from the respective lower end 34.1, 34.2 of the vertical supports 30.5, 30.6 a distance 41.3, which is about 25 mm or about 0.02 to 0.03 m here.
  • the vertical or compensation frame 25.3 is also provided with two pipe connectors 105 which are inseparably connected to the vertical supports 30.5, 30.6 at its lower ends 34.1, 34.2, preferably in one piece.
  • These pipe connectors 105 are or are preferably produced by forming the vertical supports 30.5, 30.6. It is understood, however, that these pipe connectors may also be pipe parts which may be partially plugged into the lower ends of the vertical supports configured as pipes and may be fastened to them in an undetachable manner by means of a pressing or by means of a compression.
  • the two pipe connectors 105 project beyond the lower ends 34.1, 34.2 of the vertical supports 30.5, 30.6, respectively beyond the abutting edges 65 provided there with a length 108.
  • This length 108 is preferably about 10 to 20 cm, in particular about 15 to 17 cm, preferably exactly 165 mm, wherein at the free end preferably a chamfer is present, whose length is preferably exactly 15 mm.
  • the vertical or compensation frame 25.3 can be attached to other vertical frame 25, in particular to the vertical frame 25.2.
  • the pipe connectors 105 thus again form part of a plug connection 102.
  • the pipe connectors 105 also have an outer diameter 106 which is slightly smaller than the inner diameter of the upper ends 33.1, 33.2 of the vertical supports 30, so that the pipe connectors 105 can be inserted there.
  • a vertical or compensating frame 25.3 When a vertical or compensating frame 25.3 according to the invention is placed on another vertical frame 25, is attached in particular to a vertical frame 25.2, such as in FIG. 1 Shown in each case a coupling or joint 60 is formed in the region of the respective connector 102. There, the stacked vertical frame 25 are separable from each other.
  • This coupling or joint 60 is arranged in a comparatively small, preferably only about 0.1 m, distance 93.1 above the respective upper horizontal arm 35 or above the respective upper transverse rung 35, in particular above its or its longitudinal axis 37 ,
  • FIG Figures 7.1 to 7.15 A preferred embodiment of a method according to the invention for mounting a scaffolding 20 according to the invention is described below with reference to FIG Figures 7.1 to 7.15 described in more detail using the example of a single-frame scaffolding 20 in the form of a teaching or supporting tower 22:
  • an initial frame or vertical frame 25.1 can be placed, as in Fig. 7.2 shown.
  • the two starting frames 25.1, 25.1 can then be connected to one another via two longitudinal or scaffolding bars 28.2, 28.2 by being attached with their connecting heads 250 to the lower perforated disks 45.3, 45.4 of the starting frames 25.1, 25.1 and then secured there by means of the connecting wedges ,
  • the two initial frames 25.1, 25.1 be connected to each other via a horizontal diagonal 23 by this is plugged with their connection heads 250 on the lower perforated discs 45.3, 45.4 of the initial frame 25.1, 25.1 and then secured there by means of the connecting wedges.
  • a closed horizontal base frame consisting of here five scaffolding components, namely the two parallel longitudinal bars 28.2, 28.2, the two respectively perpendicularly arranged horizontal arms or transverse rungs 35.2 of the two initial frame 25.1, 25.1 and the horizontal diagonal 23 are constructed.
  • the scaffold bars 28.2, 28.2 span a horizontal plane in which the horizontal diagonal 23 extends.
  • the fitter 63 can attach two further scaffold bars 28.2, 28.2 via their connection heads 250 to the upper perforated disks 45.1, 45.2 of the starting frames 25.1, 25.1 and can subsequently or previously have two vertical diagonals 24.1 via their connection heads 150, as in FIG Figur7.4 shown, in each case at an upper perforated disc 45.1 or 45.2 of an initial frame 25.1 and fasten to a lower perforated disc 45.3 or 45.4 of the other starting frame 25.1.
  • a kind of basic cage can be constructed with two horizontal and four lateral, vertical cage levels.
  • the framework components of this basic cage are rigidly connected to each other by the fitter 63, for example by means of a hammer, not shown, by a blow to the upper ends of the through wedges of the connection heads 250 and 150, the four scaffold bars 28.2 and the horizontal diagonal 23 and the two vertical diagonals 24.1 to the vertical supports 30.3, 30.4 or to the perforated discs 45 of the starting frame 25.1, 25.1 wedges.
  • the fitter 63 standing on the floor, can place or attach a plurality of, for example four, floor panels 43 by means of their suspension hooks 44 on or on the two upper scaffold bars 28.1, 28.1, so that the two upper scaffold bars 28.1, 28.1 can then be used as floor slabs.
  • Support members 62.1, 62.2 are used, which define fixing positions 61 for the bottom plates 43.
  • the bottom plates 43 placed in this vertical region 101.2 form a first supporting surface or working plane, on which the mechanic 63 can rise from the ground.
  • the fitter 63 As in FIG Figure 7.6 shown, still standing on the ground, put on each of the two initial frame 25.1, 25.1 respectively vertical or standard frame 25.2.
  • the fitter 63 the respective standard or vertical frame 25.2 with its lower tube connectors 105 in the upper tube ends 33.1, 33.2 of the vertical supports 30.1, 30.2 one of the already constructed Insert initial or vertical frame 25.1 until the respective standard or vertical frame 25.2 is seated with its abutting edges 65 on the respective coupling or joint 60 on the upper end edge of the respective vertical support 30.1, 30.2.
  • a ladder 21.1 or 21.2 is automatically obtained, which here has four cross bars, namely the two also referred to as horizontal arms cross rungs 35.1 and 35.2 of the respective initial frame 25.1 and the two also as horizontal arms designated transverse rungs 35.3 and 35.4 of the respective standard frame 25.2.
  • At least one ladder 21.1 of these ladders 21.1, 21.2 can be used for further assembly, possibly also the subsequent disassembly of the scaffolding 20 as ascent and possibly descent assistance.
  • the fitter 63 can either, as in Fig. 7.7 shown, still standing on the ground, at the particular attachment positions, in particular for the scaffold bars 28.2, defining perforated discs 45.1, 45.2 of the two arranged substantially at the same height and already placed on the respective initial frame 25.1, 25.1 standard frame 25.2, 25.2, two more Fix scaffold bars 28.2, 28.2 via their connection heads 250 to these perforated disks 45.1, 45.2.
  • the longitudinal or scaffolding bars 28.2, 28.2 fastened to the perforated discs 45.1, 45.2 of the respectively attached standard frame 25.2 form the hip or backrest elements 62.1, 62.2 for a person or for a mechanic 63, if these or if so on the underlying bottom in the vertical region 101.2 floor plates 43 is, such as in the Figures 7.8 to 7.10 shown.
  • the fitter 63 as in Fig. 7.7 shown, still standing on the ground, preferably two vertical diagonals 24.2, 24.2 mount by these each between the two horizontally adjacent and arranged substantially at the same height standard frame 25.2, 25.2 attached to the perforated discs 45 such that each vertical diagonal 24.2 at one end their connection head 150 is attached to a perforated disc 45.1 or 45.2 one of the two patch standard frame 25.2 and the other end with its connection head 150 on a perforated disc 45.1 or 45.2 one of the underlying starting frame 25.1 is attached, in turn, as already in the case of the vertical diagonal 24.1 of the first height block 100.1, each arranged crosswise to each other. In this way or similar, the fitter 63 still standing on the ground can build on the first height block 100.1 a second height block 100.2, which contains the two standard frames 25.2, 25.2 attached.
  • the fitter 63 can rise from the ground to the bottom plates 43 of the first height block, so that it then, as in Figure 7.8 shown standing on the floor panels 43, is located within an interior 83, which is preferably cage-like, on all sides circumferentially secured against lateral falling of persons 63 with the leading-mounted hip or back railing, both in the form of two longitudinal or The scaffold bars 28.2, 28.2 as well as in the form of the two on a substantially same height as this, but to vertically arranged horizontal arms or cross rungs 35.3, 35.3 of the two patch standard frame 25.2, 25.2.
  • the fitter 63 standing on the floor panels 43 of the vertical area 63 can continue to build the third height block 100.3 formed with the previously mounted two further standard frames 25.2, 25.2.
  • the fitter 63 may complete a leading railing for a next vertical area 101.4 such that he at the perforated discs 45.1, 45.2 of the respective other patch standard frame 25.2, 25.2 two more scaffold bars 28.2, 28.2, as in Figure 7.9 shown, in each case between the two horizontally spaced at a substantially same height arranged said further standard frame 25.2, 25.2 attached to each of its perforated discs 45.1 and 45.2.
  • the fitter 63 can also vertically stiffen this height block 100.3 with the aid of two further vertical diagonals 24.2, 24.2, as likewise in FIG Figure 7.9 illustrated.
  • the fitter 63 as from a comparison of Figures 7.9 and 7.10 emerges, preferably except for a bottom plate 43, remove all other bottom plates 43 of the vertical portion 101.2 and then reinstall this in the scaffolding under construction 20 so that he rebuilt the removed floor panels 43 in the next higher vertical area 101.3, so this on the two thereby serving as a hip or back railing scaffold bars 28.2, 28.2 of said next higher vertical area 100.3 hangs up.
  • These scaffold bars 28.2, 28.2 then also serve as floor slab supporting elements 60.1, 60.2.
  • the fitter 63 expediently serving as a hip or back railing scaffold bars 28.2, 28.2 of said next higher vertical range 101.3 prove such with the underlying bottom plates 43 that finally in waist height or at the height of the newly installed floor panels and between a bottom plate 43 of the newly newly installed floor panels 43 and about the same height located crossbar 35.3 of a vertical or standard frame 25.2 of the second height block 100.2 an opening 76 remains, in which the fitter 63, standing on at least one remaining in the underlying vertical area 101.2 bottom plate 43, is located.
  • the fitter 63 can then, as in Figure 7.11 illustrated, from the remaining lower bottom plate 43 via the cross rungs 35 of the ladder 21.1 through the opening then serving as the opening opening 76 further up on the bottom plates 43 of said next higher vertical portion 101.3 rise.
  • the mechanic 63 is then again circumferentially by a multi-part hip or back railing, which is formed with two cross bar 28.2, 28.2 and with two cross rungs 35.3, 35.3, optimally secured against lateral falling.
  • the fitter can now from below by another person, not shown, the still missing a bottom plate 43 for the top work platform on which the fitter 63 resides, can give up what he, as in Figure 7.12 shown that it can install or install missing floor plate 43 there.
  • a total of five floor panels 43 are installed or installed, namely the one floor panel 43 remaining in the vertical area 101.2 and the four floor panels 43 installed in the overlying vertical area 101.3.
  • the above-described assembly or assembly process can be continued in the same manner or similar, in particular by first 100 pairs of vertical or standard frames 25.2 one above the other per vertical area 101 or per height block and this associated further scaffold bars 28.2 and vertical diagonal 24.2 are constructed, for example, until the in Figure 7.13 achieved construction is achieved.
  • first 100 pairs of vertical or standard frames 25.2 one above the other per vertical area 101 or per height block and this associated further scaffold bars 28.2 and vertical diagonal 24.2 are constructed, for example, until the in Figure 7.13 achieved construction is achieved.
  • there are starting from the in Figure 7.12 three further vertical sections 101.4 to 101.6 or three further height blocks 100.4 to 100.6 constructed, two of which vertical areas 101.4 and 101.5 were equipped with bottom plates 43 in the course of further construction.
  • a total of seven floor panels 43 are installed or installed, of which four floor panels 43 are installed in the top working or construction level and consequently in the vertical area 101.5 and of which in each case a bottom plate 43 in the respectively underlying vertical areas 101.4, 101.3 and 101.2 are installed.
  • These floor-like superimposed built-in individual floor panels 43 are installed vertically one above the other. In this way, the fitter 63 can realize the construction or assembly of the scaffolding 20 via one and the same, with the structure quasi "further growing" ladder 21.1.
  • These two balancing frames 25.3, 25.3 are in turn constructed substantially at the same height in one of the length of the scaffold bars 28.2 corresponding horizontal distance from each other.
  • the two compensation frames 25.3, 25.3 are part of a final height block 100.6. This can also be stiffened with two vertical diagonals 24.1, 24.1 and with an upper horizontal diagonal 23, which can be installed on the bottom plates 43 of the top working or construction level of the vertical portion 101.5 fitter 63 there.
  • the fitter 63 also from there, on or in the upstanding free pipe ends 33.1, 33.2 of the vertical supports 30.5, 30.6 of the balance frame 25.3, 25.3 still one, for example, with an upwardly open U-profile 38.1 provided, head spindle 38 on or plug.
  • the U-profile 38.1 may be provided for supporting or receiving load carriers or shuttering carriers, here in the form of I-beams 26 (see FIGS. 1 and 7.14 and 7.15).
  • head spindles can also be adapted adapted for supporting and / or receiving other support bodies, for example in the form of crosshead spindles, in which in the region of the upper ends of a support plate and a plurality of horizontally spaced, starting from this upwardly extending Support profiles can be provided.
  • the installer 63 can remove the floor slabs 43 of the top working or construction level, and downwards or take them down.
  • a crane or the like lifting device can be used to allow a horizontal disassembly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Movable Scaffolding (AREA)
  • Ladders (AREA)
  • Prostheses (AREA)

Claims (20)

  1. Échafaudage, constitué d'au moins quatre cadres verticaux (25.2, 25.2) et d'au moins deux éléments de liaison (28.2, 28.2) disposés chacun sensiblement horizontalement, comportant les caractéristiques suivantes :
    a) au moins un cadre vertical (25.2) parmi les cadres verticaux (25.2, 25.2) est posé sur un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2), un agencement de cadres verticaux (39.1, 39.2) étant réalisé sous la forme d'un support de cadres verticaux (48.1, 48.2) ;
    b) les cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) comportent chacun au moins deux supports verticaux (30.3, 30.4) parallèles, disposés à une distance horizontale (31) l'un de l'autre ;
    c) les cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) comportent chacun au moins deux bras horizontaux (35.3, 35.4) parallèles, disposés à une distance verticale (36.2) l'un de l'autre ;
    d) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) sont disposés respectivement entre lesdits au moins deux supports verticaux (30.3, 30.4) du cadre vertical (25.2, 25.2) respectif, perpendiculairement à ces supports verticaux (30.3, 30.4), et sont fixés par soudage à ceux-ci par leurs extrémités ;
    e) les éléments de liaison (28.2, 28.2), réalisés sous forme de barres de liaison (28.2, 28.2) comportant chacune un tube d'échafaudage, sont disposés respectivement entre un support vertical (30.3, 30.4) d'un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2) et au moins un autre support vertical (30.3, 30.4) disposé à une distance horizontale (68) de l'autre support vertical, et par leurs extrémités sont fixés de manière amovible à des positions de fixation (45.1, 45.2) de ces supports verticaux (30.3, 30.4) ;
    f) des plates-formes (43) sont montées en formant des étages de manière amovible aux positions de fixation (61), dans des zones verticales (101.2, 101.3, 101.4, 101.5) prévues verticalement les unes au-dessus des autres ;
    g) au moins une barre de liaison (28.2, 28.2) parmi les barres de liaison (28.2, 28.2) est destinée, au moins pendant le montage de l'échafaudage (20), à former un élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) pour éviter la chute dans le vide d'une personne (63) ;
    h) les supports verticaux (30.3, 30.4) des cadres verticaux (25.2, 25.2) possèdent chacun une longueur active (92.2) qui correspond sensiblement à la distance verticale (97) entre la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) et la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) d'un cadre vertical (25.2) des cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ;
    i) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2), montés les uns au-dessus des autres, du support de cadres verticaux (48.1, 48.2) forment respectivement des barreaux transversaux (35.3, 35.4) d'une échelle (21.1, 21.2) permettant à une personne (63) de monter, le barreau transversal supérieur (35.3) d'un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2) est disposé par rapport au barreau transversal inférieur (35.4) d'un cadre vertical (25.2) des cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous, à une distance verticale entre barreaux transversaux (36.4) correspondant sensiblement à la distance verticale (36.2) entre les barreaux transversaux (35.3, 35.4) des différents cadres verticaux (25.2, 25.2), de telle sorte que tous les barreaux transversaux (35.3, 35.4) adjacents de l'échelle (21.1, 21.2) sont disposés les uns par rapport aux autres à des distances verticales entre barreaux transversaux (36.2, 36.4) sensiblement identiques ;
    k) la barre de liaison (28.2) formant l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) peut être déplacée vers le haut par une personne (63) debout sur une plate-forme (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie ou debout sur le sol qui la saisit directement pour l'amener à partir d'une zone verticale (101.2, 10.3, 101.4) déjà finie vers la position de fixation (45.1, 45.2) d'un cadre vertical (25.2) des cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) associé de la zone verticale (101.2, 101.3, 101.4) située en dessous, et peut être fixée à cet emplacement à la position de fixation (45.1, 45.2) du cadre vertical (25.2) posé et à la position de fixation (45.1, 45.2) de l'autre support vertical (30.3, 30.4) ;
    l) l'échafaudage (20) comporte au moins quatre des cadres verticaux (25.2, 25.2) ;
    m) au moins deux parmi lesdits au moins quatre cadres verticaux (25.2, 25.2) sont disposés à une hauteur sensiblement identique et à une distance horizontale (68) l'un de l'autre et forment dans la zone verticale (101.2, 101.3, 101.4) une partie d'un bloc vertical (100.2, 100.3, 100.4, 100.5) de l'échafaudage (20) ;
    n) au moins deux autres cadres verticaux (25.2, 25.2) parmi lesdits au moins quatre cadres verticaux (25.2, 25.2) sont montés à une hauteur sensiblement identique et à une distance horizontale (68) l'un de l'autre sur les cadres verticaux (25.2, 25.2) du bloc vertical (100.2, 100.3, 100.4) et forment dans la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive une partie d'un bloc vertical (100.3, 100.4, 100.5) consécutif, de manière à réaliser au moins deux agencements de cadres verticaux (39.1, 39.2) à distance horizontale l'un de l'autre, respectivement sous la forme d'un support de cadres verticaux (48.1, 48.2) ;
    o) les cadres verticaux (25.2, 25.2) posés les uns au-dessus des autres desdits au moins deux agencements de cadres verticaux (39.1, 39.1) comportent chacun au moins deux supports verticaux (30.3, 30.4) parallèles, disposés à une distance horizontale (31) l'un de l'autre ;
    p) les cadres verticaux (25.2, 25.2), posés les uns au-dessus des autres, desdits au moins deux agencements de cadres verticaux (39.1, 39.2) comportent chacun au moins deux bras horizontaux (35.3, 35.4) parallèles, disposés à une distance verticale (36.2) l'un de l'autre ;
    q) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) desdits au moins deux agencements de cadres verticaux (39.1, 39.2) s'étendent respectivement entre lesdits au moins deux supports verticaux (30.3, 30.4) du cadre vertical (25.2, 25.2) respectif, perpendiculairement à ces supports verticaux (30.3, 30.4) et sont fixés par soudage à ceux-ci par leurs extrémités ;
    r) les barres de liaison (28.2, 28.2) réalisées sous forme de traverses d'échafaudage (28.2, 28.2) avec respectivement un tube d'échafaudage, s'étendent respectivement entre des supports verticaux (30.3, 30.4) adjacents des cadres verticaux (25.2, 25.2), disposés à distance horizontale (68) l'un de l'autre, du bloc vertical (100.2, 100.3, 100.4, 100.5) respectif et sont enfichées avec leurs extrémités, via des têtes de raccordement (250) dans des disques perforés (45.1, 45.2), définissant des positions de fixation (45.1, 45.2) déterminées, de ces supports verticaux (30.3, 30.4) et, à cet emplacement, sont fixées chacune de manière amovible au moyen d'une clavette de jonction ;
    s) les supports verticaux (30.3, 30.4) desdits au moins quatre cadres verticaux (25.2, 25.2) comportent chacun une longueur active (92.1, 92.2) qui mesure entre 80 cm et 120 cm ou qui mesure environ 100 cm, et qui correspond sensiblement à la distance verticale (97) entre la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) et la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) d'un cadre vertical (25.2) parmi les cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ;
    t) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) posés les uns au-dessus des autres desdits au moins deux agencements de cadres verticaux (39.1, 39.2) situés à distance horizontale l'un de l'autre forment chacun les barreaux transversaux (35.3, 35.4) d'une échelle (21.1, 21.2) permettant à une personne de monter ;
    u) le barreau transversal supérieur (35.3) desdits au moins deux cadres verticaux (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) est situé par rapport au barreau transversal inférieur (35.4) desdits au moins deux cadres verticaux (25.2, 25.2) desdits au moins quatre cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posés sur lesdits au moins deux cadres verticaux (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ou du bloc vertical (100.2, 100.3, 100.4), à une distance verticale entre barreaux transversaux (36.4) correspondant sensiblement à la distance verticale (36.2) entre les barreaux transversaux (35.3, 35.4) des différents cadres verticaux (25.2, 25.2), de telle sorte que tous les barreaux transversaux (35.3, 35.4) adjacents de l'échelle (21.1, 21.2) respective sont disposés les uns par rapport aux autres à des distances verticales entre barreaux transversaux (36.4) sensiblement identiques ;
    v) sur au moins deux des supports verticaux (30.3, 30.4) du cadre vertical (25.2) respectif parmi lesdits au moins quatre cadres verticaux (25.2) est fixée par soudage, de manière fixe, respectivement un disque perforé (45.1, 45.2) des disques perforés (45) munis de plusieurs trous (46.1, 46.2) pour le raccordement des dispositifs de retenue ;
    w) au moins un barreau transversal (35.3) parmi les barreaux transversaux (35.3, 35.4) du cadre vertical (25.2) respectif desdits au moins quatre cadres verticaux (25.2) comporte une entretoise horizontale (47.2) qui, au niveau de ses extrémités opposées, est reliée respectivement d'un seul tenant ou en plusieurs parties à une tête de raccordement (50.1, 50.2) ;
    x) la tête de raccordement (50.1, 50.2) respective dudit au moins un barreau transversal (35.3) est délimitée par des éléments de paroi latérale (51.1, 51.2, 52.1, 52.2), qui comportent des faces extérieures verticales (53.1, 53.2, 54.1, 54.2) convergeant en cône vers un centre (49) et formant un angle en V (55) ;
    y) la tête de raccordement (50.1, 50.2) respective dudit au moins un barreau transversal (35.3) comporte une partie supérieure (56) et une partie inférieure (57) ;
    z) entre la partie supérieure (56) et la partie inférieure (57) est prévue une fente (58) ouverte vers le support vertical (30.3, 30.4) associé ;
    aa) la tête de raccordement (50.1, 50.2) respective dudit au moins un barreau transversal (35.3) est emmanchée avec sa fente (58) sur le disque perforé (45.1, 45.2, 45.3, 45.4), s'engageant au moins en partie dans celle-ci, du support vertical (30.3, 30.4) respectif et est fixée par soudage au support vertical (30.3, 30.4) respectif et/ou au disque perforé (45.1, 45.2, 45.3, 45.4) respectif.
  2. Échafaudage selon la revendication 1, caractérisé par les caractéristiques supplémentaires suivantes :
    a) un premier bras horizontal (35.3) des bras horizontaux (35.3, 35.4) d'un cadre vertical (25.2) des cadres verticaux (25.2, 25.2) ou du cadre vertical (25.2) respectif est fixé dans la zone de l'extrémité supérieure ou inférieure des supports verticaux (30.3, 30.4) du, plus précisément du cadre vertical (25.2) respectif ;
    b) un deuxième bras horizontal (35.4) des bras horizontaux (35.3, 35.4) d'un cadre vertical, plus précisément du cadre vertical (25.2) respectif est fixé dans la zone du centre vertical des supports verticaux (30.3, 30.4) d'un cadre vertical, plus précisément du cadre vertical (25.2) respectif.
  3. Échafaudage selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins deux éléments de liaison (28.1, 28.2), disposés sensiblement à la même hauteur, parmi les éléments de liaison (28.1, 28.2) sont destinés, au moins pendant le montage de l'échafaudage (20), à former chacun un élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) pour éviter la chute dans le vide d'une personne (63).
  4. Échafaudage selon l'une quelconque des revendications précédentes, caractérisé en ce que les supports verticaux (30.1, 30.2, 30.3, 30.4) des cadres verticaux (25.1, 25.2), montés les uns au-dessus des autres, peuvent être séparés les uns des autres dans la zone de la position de fixation (45.1, 45.2) de l'élément de liaison (28.1, 28.2) de chaque zone verticale (101.2, 101.3, 101.4, 101.5, 101.6).
  5. Échafaudage selon l'une quelconque des revendications précédentes, caractérisé en ce que les cadres verticaux (25.1, 25.2) sont configurés symétriquement à leur axe médian vertical (75.1, 75.2).
  6. Échafaudage selon l'une quelconque des revendications précédentes, caractérisé en ce que la distance entre barreaux transversaux (36.1, 36.2, 36.4) correspond à la moitié de la longueur active (92.2) des cadres verticaux (25.2).
  7. Échafaudage selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins un barreau transversal (35.4) parmi les barreaux transversaux (35.3, 35.4) d'un cadre vertical, plus précisément du cadre vertical (25.2) respectif est rigidifié par deux éléments de renforcement d'angle (40.3, 40.4) s'étendant chacun diagonalement entre les barreaux transversaux (35.4) et respectivement un des supports verticaux (30.3, 30.4) de ce cadre vertical (25.2) et s'étendant chacun vers le haut ou le bas à partir du barreau transversal (35.4).
  8. Échafaudage selon l'une quelconque des revendications précédentes, caractérisé en ce que les supports verticaux (30.3, 30.4) des cadres verticaux (25.2, 25.2) sont couplés entre eux via des raccords à enfichage (102) pour former le support de cadres verticaux (48.1, 48.2).
  9. Échafaudage selon la revendication 8, caractérisé en ce que les supports verticaux (30.3, 30.4) des cadres verticaux (25.2, 25.2) comportent chacun à une de leurs extrémités un élément à emmancher ou un élément à enficher, au moyen desquels les supports verticaux (30.3, 30.4) d'un cadre vertical (25.2) sont emmanchés sur les supports verticaux (30.3, 30.4) d'un autre cadre vertical (25.1, 25.2).
  10. Procédé permettant le montage d'un échafaudage constitué d'au moins quatre cadres verticaux (25.2, 25.2) et d'au moins deux éléments de liaison (28.2, 28.2) disposés chacun sensiblement horizontalement, comportant les caractéristiques suivantes :
    a) au moins un cadre vertical (25.2) parmi les cadres verticaux (25.2, 25.2) est posé sur un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2), un agencement de cadres verticaux (39.1, 39.2) étant réalisé sous la forme d'un support de cadres verticaux (48.1, 48.2) ;
    b) les cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) comportent chacun au moins deux supports verticaux (30.3, 30.4) parallèles, disposés à une distance horizontale (31) l'un de l'autre ;
    c) les cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) comportent chacun au moins deux bras horizontaux (35.3, 35.4) parallèles, disposés à une distance verticale (36.2) l'un de l'autre ;
    d) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) sont disposés respectivement entre lesdits au moins deux supports verticaux (30.3, 30.4) du cadre vertical (25.2, 25.2) respectif, perpendiculairement à ces supports verticaux (30.3, 30.4), et sont fixés par soudage à ceux-ci par leurs extrémités ;
    e) les éléments de liaison (28.2, 28.2), réalisés sous forme de barres de liaison (28.2, 28.2) comportant chacune un tube d'échafaudage, sont disposés respectivement entre un support vertical (30.3, 30.4) d'un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2) et au moins un autre support vertical (30.3, 30.4) disposé à une distance horizontale (68) de l'autre support vertical, et par leurs extrémités sont fixés de manière amovible à des positions de fixation (45.1, 45.2) de ces supports verticaux (30.3, 30.4) ;
    f) des plates-formes (43) sont montées en formant des étages de manière amovible aux positions de fixation (61), dans des zones verticales (101.2, 101.3, 101.4, 101.5) prévues verticalement les unes au-dessus des autres ;
    g) au moins une barre de liaison (28.2, 28.2) parmi les barres de liaison (28.2, 28.2) est destinée, au moins pendant le montage de l'échafaudage (20), à former un élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) pour éviter la chute dans le vide d'une personne (63) ;
    h) les supports verticaux (30.3, 30.4) des cadres verticaux (25.2, 25.2) possèdent chacun une longueur active (92.2) qui correspond sensiblement à la distance verticale (97) entre la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) et la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) d'un cadre vertical (25.2) des cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur les cadres verticaux (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ;
    i) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2), montés les uns au-dessus des autres, du support de cadres verticaux (48.1, 48.2) forment respectivement des barreaux transversaux (35.3, 35.4) d'une échelle (21.1, 21.2) permettant à une personne (63) de monter, le barreau transversal supérieur (35.3) d'un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2) est disposé par rapport au barreau transversal inférieur (35.4) d'un cadre vertical (25.2) des cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous, à une distance verticale entre barreaux transversaux (36.4) correspondant sensiblement à la distance verticale (36.2) entre les barreaux transversaux (35.3, 35.4) des différents cadres verticaux (25.2, 25.2), de telle sorte que tous les barreaux transversaux (35.3, 35.4) adjacents de l'échelle (21.1, 21.2) sont disposés les uns par rapport aux autres à des distances verticales entre barreaux transversaux (36.2, 36.4) sensiblement identiques ;
    k) la barre de liaison (28.2) formant l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) peut être déplacée vers le haut par une personne (63) debout sur une plate-forme (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie ou debout sur le sol pour l'amener à partir d'une zone verticale (101.2, 10.3, 101.4) déjà finie vers la position de fixation (45.1, 45.2) d'un cadre vertical (25.2) appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) associé de la zone verticale (101.2, 101.3, 101.4) située en dessous, et peut être fixée à cet emplacement à la position de fixation (45.1, 45.2) du cadre vertical (25.2) posé et à la position de fixation (45.1, 45.2) de l'autre support vertical (30.3, 30.4) ;
    l) l'échafaudage (20) comporte au moins quatre des cadres verticaux (25.2, 25.2) ;
    m) au moins deux parmi lesdits au moins quatre cadres verticaux (25.2, 25.2) sont disposés à une hauteur sensiblement identique et à une distance horizontale (68) l'un de l'autre et forment dans la zone verticale (101.2, 101.3, 101.4) une partie d'un bloc vertical (100.2, 100.3, 100.4, 100.5) de l'échafaudage (20) ;
    n) au moins deux autres cadres verticaux (25.2, 25.2) parmi lesdits au moins quatre cadres verticaux (25.2, 25.2) sont montés à une hauteur sensiblement identique et à une distance horizontale (68) l'un de l'autre sur les cadres verticaux (25.2, 25.2) du bloc vertical (100.2, 100.3, 100.4) et forment dans la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive une partie d'un bloc vertical (100.3, 100.4, 100.5) consécutif, de manière à réaliser au moins deux agencements de cadres verticaux (39.1, 39.2) à distance horizontale l'un de l'autre, respectivement sous la forme d'un support de cadres verticaux (48.1, 48.2) ;
    o) les cadres verticaux (25.2, 25.2) posés les uns au-dessus des autres desdits au moins deux agencements de cadres verticaux (39.1, 39.1) comportent chacun au moins deux supports verticaux (30.3, 30.4) parallèles, disposés à une distance horizontale (31) l'un de l'autre ;
    p) les cadres verticaux (25.2, 25.2), posés les uns au-dessus des autres, desdits au moins deux agencements de cadres verticaux (39.1, 39.2) comportent chacun au moins deux bras horizontaux (35.3, 35.4) parallèles, disposés à une distance verticale (36.2) l'un de l'autre ;
    q) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) desdits au moins deux agencements de cadres verticaux (39.1, 39.2) s'étendent respectivement entre lesdits au moins deux supports verticaux (30.3, 30.4) du cadre vertical (25.2, 25.2) respectif, perpendiculairement à ces supports verticaux (30.3, 30.4) et sont fixés par soudage à ceux-ci par leurs extrémités ;
    r) les éléments de liaison (28.2, 28.2) réalisés sous forme de barres de liaison (28.2, 28.2) avec respectivement un tube d'échafaudage, s'étendent respectivement entre des supports verticaux (30.3, 30.4) adjacents des cadres verticaux (25.2, 25.2), disposés à la distance horizontale (68), du bloc vertical (100.2, 100.3, 100.4, 100.5) respectif et sont fixés avec leurs extrémités de manière amovible aux positions de fixation (45.1, 45.2) de ces supports verticaux (30.3, 30.4) ;
    s) les supports verticaux (30.3, 30.4) desdits au moins quatre cadres verticaux (25.2, 25.2) comportent chacun une longueur active (92.1, 92.2) qui mesure entre 80 cm et 120 cm ou qui mesure environ 100 cm, et qui correspond sensiblement à la distance verticale (97) entre la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) et la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) d'un cadre vertical (25.2) parmi les cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ;
    t) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) posés les uns au-dessus des autres desdits au moins deux agencements de cadres verticaux (39.1, 39.2) situés à distance horizontale l'un de l'autre forment chacun les barreaux transversaux (35.3, 35.4) d'une échelle (21.1, 21.2) permettant à une personne de monter ;
    u) le barreau transversal supérieur (35.3) desdits au moins deux cadres verticaux (25.2, 25.2) de la zone verticale (100.2, 100.3, 100.4) est situé par rapport au barreau transversal inférieur (35.4) desdits au moins deux cadres verticaux (25.2, 25.2) desdits au moins quatre cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posés sur lesdits au moins deux cadres verticaux (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ou du bloc vertical (100.2, 100.3, 100.4), à une distance verticale entre barreaux transversaux (36.4) correspondant sensiblement à la distance verticale (36.2) entre les barreaux transversaux (35.3, 35.4) des différents cadres verticaux (25.2, 25.2), de telle sorte que tous les barreaux transversaux (35.3, 35.4) adjacents de l'échelle (21.1, 21.2) respective sont disposés les uns par rapport aux autres à des distances verticales entre barreaux transversaux (36.4) sensiblement identiques ;
    caractérisé par les étapes suivantes :
    v) une fois que la zone verticale (101.2, 101.3, 101.4) est finie, on pose, d'abord, sur un cadre vertical (25.2) des cadres verticaux (25.2, 25.2) de cette zone verticale (101.2, 101.3, 101.4) un cadre vertical (25.2) des cadres verticaux (25.2, 25.2) de la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive ;
    w) ensuite, la barre de liaison (28.2), destinée à former l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) pour la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive, est amenée vers le haut à partir du sol ou à partir de la zone verticale (101.2, 101.3, 101.4) déjà finie et, à cet emplacement, est montée et/ou fixée à la position de fixation (45.1, 45.2) du cadre vertical (25.2), appartenant déjà à ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2) associé de la zone verticale (101.2, 101.3, 101.4) située en dessous, et à la position de fixation (45.1, 45.2) de l'autre support vertical (30.3, 30.4) ;
    x) ensuite ou avant l'étape w), au moins une plate-forme (43) parmi les plates-formes (43) pour ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive est déplacée vers le haut, à partir de la zone verticale (101.2, 101.3, 101.4) déjà finie, et à cet emplacement est montée et/ou fixée à une position de fixation (61), appartenant à la zone verticale (101.2, 101.3, 101.4) déjà finie, pour la plate-forme (43).
  11. Procédé permettant le montage d'un échafaudage selon la revendication 10, caractérisé en ce que l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) pour la zone verticale (101.3, 101.3, 101.5) plus élevée consécutive est déplacée vers le haut par une personne (63), debout sur une plate-forme (43) parmi les plates-formes (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie, qui la saisit directement et, à cet emplacement, est montée et/ou fixée à la position de fixation (45.1, 45.2) du cadre vertical (25.2), appartenant déjà à ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2) associé de la zone verticale (101.2, 101.3, 101.4) située en dessous, et à la position de fixation (45.1, 45.2) de l'autre support vertical (30.3, 30.4).
  12. Procédé permettant le montage d'un échafaudage selon la revendication 10 ou 11, caractérisé en ce que ladite au moins une plate-forme (43) parmi les plates-formes (43) pour ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive est déplacée vers le haut par une personne (63), debout sur une plate-forme (43) parmi les plates-formes (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie, qui de préférence la saisit directement, et à cet emplacement est montée et/ou fixée à une position de fixation (61), appartenant à la zone verticale (101.2, 101.3, 101.4) déjà finie, pour la plate-forme (43).
  13. Procédé permettant le montage d'un échafaudage selon l'une quelconque des revendications 10 à 12, caractérisé en ce que ladite au moins une plate-forme (43) parmi les plates-formes (43) pour ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive est déplacée vers le haut, à partir de la zone verticale (101.2, 101.3, 101.4) déjà finie, et à cet emplacement est montée et/ou fixée à l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) de la zone verticale (101.2, 101.3, 101.4) déjà finie et/ou au cadre vertical (25.2) de la zone verticale (101.2, 101.3, 101.4) déjà finie, en particulier à un barreau transversal (35.3) des barreaux transversaux (35.3, 35.4) de celle-ci.
  14. Procédé permettant le montage d'un échafaudage selon l'une quelconque des revendications 10 à 13, caractérisé en ce
    a) que lorsque la zone verticale (101.2, 101.3, 101.4) est finie, on pose, d'abord, sur les cadres verticaux (25.2, 25.2) des cadres verticaux (25.2, 25.2) de cette zone verticale (101.2, 101.3, 101.4) respectivement un cadre vertical (25.2) des cadres verticaux (25.2, 25.2) de la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive ;
    b) que, ensuite, la barre de liaison (28.2), destinée à former l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) pour la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive, est amenée vers le haut à partir du sol ou à partir de la zone verticale (101.2, 101.3, 101.4) déjà finie, en particulier par une personne (63), debout sur une plate-forme (43) parmi les plates-formes (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie, qui de préférence la saisit directement, et à cet emplacement est montée et/ou fixée aux positions de fixation (45.1, 45.2) des cadres verticaux (25.2) appartenant déjà à ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posés sur le cadre vertical (25.2) associé de la zone verticale (101.2, 101.3, 101.4) située en dessous ;
    c) que, ensuite ou avant l'étape b), au moins une plate-forme (43) parmi les plates-formes (43) pour ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive est déplacée vers le haut, à partir du sol ou à partir de la zone verticale (101.2, 101.3, 101.4) déjà finie, en particulier par une personne (63), debout sur une plate-forme (43) parmi les plates-formes (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie, qui de préférence la saisit directement, et à cet emplacement est montée et/ou fixée à une position de fixation (61) pour la plate-forme (43), appartenant à la zone verticale (101.2, 101.3, 101.4) déjà finie, de préférence à l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) de la zone verticale (101.2, 101.3, 101.4) déjà finie et/ou au cadre vertical (25.2) de la zone verticale (101.2, 101.3, 101.4) déjà finie, en particulier respectivement à un barreau transversal (35.3) des barreaux transversaux (35.3, 35.4) de celle-ci.
  15. Procédé permettant le montage d'un échafaudage selon l'une quelconque des revendications 10 à 14, caractérisé en ce que, ensuite, la personne (63), à partir de la zone verticale (101.2, 101.3, 101.4) déjà finie, dans un espace intérieur (83) de l'échafaudage (20), délimité par l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) et soit par le cadre vertical (25.2) et les autres supports verticaux (30.3, 30.4) de cette zone verticale (101.2, 101.3, 101.4), soit par les cadres verticaux (25.1, 25.2) horizontalement adjacents de cette zone verticale (101.2, 101.3, 101.4), monte les barreaux transversaux (35.1, 35.4, 35.5) de l'une des échelles (21.1, 21.2) pour arriver sur la plate-forme (43) de ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive qui est déjà sécurisée par l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2), monté précédemment.
  16. Procédé permettant le montage d'un échafaudage selon l'une quelconque des revendications 10 à 15, caractérisé en ce que pour le montage de ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive, on utilise au moins une plate-forme (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie.
  17. Procédé permettant le montage d'un échafaudage selon l'une quelconque des revendications 10 à 15, caractérisé en ce que pour le montage de ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive, une personne (63), débout sur une plate-forme (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie, démonte une autre plate-forme (43) de cette zone verticale (101.2, 101.3, 101.4) et, ensuite, en étant de préférence encore debout sur la plate-forme (43) de cette zone verticale (101.2, 101.3, 101.4), déplace vers le haut cette plate-forme (43) et à cet emplacement la monte et/ou la fixe à une position de fixation (61) pour la plate-forme (43), appartenant à la zone verticale (101.2, 101.3, 101.4) déjà finie.
  18. Procédé permettant le montage d'un échafaudage selon la revendication 17, caractérisé en ce que pour le montage de ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive, une personne (63), débout sur une plate-forme (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie, démonte une autre plate-forme (43) de cette zone verticale (101.2, 101.3, 101.4) et, ensuite, déplace vers le haut cette plate-forme (43) et à cet emplacement la monte et/ou la fixe à l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) de la zone verticale (101.2, 101.3, 101.4) déjà finie et/ou au ou aux cadres verticaux (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) déjà finie, en particulier à un barreau transversal (35.3) des barreaux transversaux (35.1, 35.4, 35.5) de celle-ci.
  19. Procédé permettant le montage d'un échafaudage selon l'une quelconque des revendications 10 à 18, caractérisé en ce que pour le montage de ladite zone verticale (101.3, 101.4, 101.5) plus élevée consécutive, on utilise, à l'exception d'une seule plate-forme (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie, toutes les autres plates-formes (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie.
  20. Procédé permettant le démontage d'un échafaudage constitué d'au moins quatre cadres verticaux (25.2, 25.2) et d'au moins deux éléments de liaison (28.2, 28.2) disposés chacun sensiblement horizontalement, comportant les caractéristiques suivantes :
    a) au moins un cadre vertical (25.2) parmi les cadres verticaux (25.2, 25.2) est posé sur un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2), un agencement de cadres verticaux (39.1, 39.2) étant réalisé sous la forme d'un support de cadres verticaux (48.1, 48.2) ;
    b) les cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) comportent chacun au moins deux supports verticaux (30.3, 30.4) parallèles, disposés à une distance horizontale (31) l'un de l'autre ;
    c) les cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) comportent chacun au moins deux bras horizontaux (35.3, 35.4) parallèles, disposés à une distance verticale (36.2) l'un de l'autre ;
    d) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) du support de cadres verticaux (48.1, 48.2) sont disposés respectivement entre lesdits au moins deux supports verticaux (30.3, 30.4) du cadre vertical (25.2, 25.2) respectif, perpendiculairement à ces supports verticaux (30.3, 30.4), et sont fixés par soudage à ceux-ci par leurs extrémités ;
    e) les éléments de liaison (28.2, 28.2), réalisés sous forme de barres de liaison (28.2, 28.2) comportant chacune un tube d'échafaudage, sont disposés respectivement entre un support vertical (30.3, 30.4) d'un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2) et au moins un autre support vertical (30.3, 30.4) disposé à une distance horizontale (68) de l'autre support vertical, et par leurs extrémités sont fixés de manière amovible à des positions de fixation (45.1, 45.2) de ces supports verticaux (30.3, 30.4) ;
    f) des plates-formes (43) sont montées en formant des étages de manière amovible aux positions de fixation (61), dans des zones verticales (101.2, 101.3, 101.4, 101.5) prévues verticalement les unes au-dessus des autres ;
    g) au moins une barre de liaison (28.2, 28.2) parmi les barres de liaison (28.2, 28.2) est destinée, au moins pendant le montage de l'échafaudage (20), à former un élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) pour éviter la chute dans le vide d'une personne (63) ;
    h) les supports verticaux (30.3, 30.4) des cadres verticaux (25.2, 25.2) possèdent chacun une longueur active (92.2) qui correspond sensiblement à la distance verticale (97) entre la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) et la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) d'un cadre vertical (25.2) des cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ;
    i) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2), montés les uns au-dessus des autres, du support de cadres verticaux (48.1, 48.2) forment respectivement des barreaux transversaux (35.3, 35.4) d'une échelle (21.1, 21.2) permettant à une personne (63) de monter, le barreau transversal supérieur (35.3) d'un cadre vertical (25.2, 25.2) des cadres verticaux (25.2, 25.2) est disposé par rapport au barreau transversal inférieur (35.4) d'un cadre vertical (25.2) des cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous, à une distance verticale entre barreaux transversaux (36.4) correspondant sensiblement à la distance verticale (36.2) entre les barreaux transversaux (35.3, 35.4) des différents cadres verticaux (25.2, 25.2), de telle sorte que tous les barreaux transversaux (35.3, 35.4) adjacents de l'échelle (21.1, 21.2) sont disposés les uns par rapport aux autres à des distances verticales entre barreaux transversaux (36.2, 36.4) sensiblement identiques ;
    k) la barre de liaison (28.2) formant l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) peut être déplacée vers le haut par une personne (63) debout sur une plate-forme (43) de la zone verticale (101.2, 101.3, 101.4) déjà finie ou debout sur le sol pour l'amener à partir d'une zone verticale (101.2, 10.3, 101.4) déjà finie vers la position de fixation (45.1, 45.2) d'un cadre vertical (25.2) appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) associé de la zone verticale (101.2, 101.3, 101.4) située en dessous, et peut être fixée à cet emplacement à la position de fixation (45.1, 45.2) du cadre vertical (25.2) posé et à la position de fixation (45.1, 45.2) de l'autre support vertical (30.3, 30.4) ;
    l) l'échafaudage (20) comporte au moins quatre des cadres verticaux (25.2, 25.2) ;
    m) au moins deux parmi lesdits au moins quatre cadres verticaux (25.2, 25.2) sont disposés à une hauteur sensiblement identique et à une distance horizontale (68) l'un de l'autre et forment dans la zone verticale (101.2, 101.3, 101.4) une partie d'un bloc vertical (100.2, 100.3, 100.4, 100.5) de l'échafaudage (20) ;
    n) au moins deux autres cadres verticaux (25.2, 25.2) parmi lesdits au moins quatre cadres verticaux (25.2, 25.2) sont montés à une hauteur sensiblement identique et à une distance horizontale (68) l'un de l'autre sur les cadres verticaux (25.2, 25.2) du bloc vertical (100.2, 100.3, 100.4) et forment dans la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive une partie d'un bloc vertical (100.3, 100.4, 100.5) consécutif, de manière à réaliser au moins deux agencements de cadres verticaux (39.1, 39.2) à distance horizontale l'un de l'autre, respectivement sous la forme d'un support de cadres verticaux (48.1, 48.2) ;
    o) les cadres verticaux (25.2, 25.2) posés les uns au-dessus des autres desdits au moins deux agencements de cadres verticaux (39.1, 39.1) comportent chacun au moins deux supports verticaux (30.3, 30.4) parallèles, disposés à une distance horizontale (31) l'un de l'autre ;
    p) les cadres verticaux (25.2, 25.2), posés les uns au-dessus des autres, desdits au moins deux agencements de cadres verticaux (39.1, 39.2) comportent chacun au moins deux bras horizontaux (35.3, 35.4) parallèles, disposés à une distance verticale (36.2) l'un de l'autre ;
    q) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) desdits au moins deux agencements de cadres verticaux (39.1, 39.2) s'étendent respectivement entre lesdits au moins deux supports verticaux (30.3, 30.4) du cadre vertical (25.2, 25.2) respectif, perpendiculairement à ces supports verticaux (30.3, 30.4) et sont fixés par soudage à ceux-ci par leurs extrémités ;
    r) les éléments de liaison (28.2, 28.2) réalisés sous forme de barres de liaison (28.2, 28.2) avec respectivement un tube d'échafaudage, s'étendent respectivement entre des supports verticaux (30.3, 30.4) adjacents des cadres verticaux (25.2, 25.2), disposés à la distance horizontale (68), du bloc vertical (100.2, 100.3, 100.4, 100.5) respectif et sont fixés avec leurs extrémités de manière amovible aux positions de fixation (45.1, 45.2) de ces supports verticaux (30.3, 30.4) ;
    s) les supports verticaux (30.3, 30.4) desdits au moins quatre cadres verticaux (25.2, 25.2) comportent chacun une longueur active (92.1, 92.2) qui mesure entre 80 cm et 120 cm ou qui mesure environ 100 cm, et qui correspond sensiblement à la distance verticale (97) entre la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) et la position de fixation (45.1, 45.2) pour l'élément de garde-corps à hauteur d'appui des hanches et du dos (62.1, 62.2) d'un cadre vertical (25.2) parmi les cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posé sur le cadre vertical (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ;
    t) les bras horizontaux (35.3, 35.4) des cadres verticaux (25.2, 25.2) posés les uns au-dessus des autres desdits au moins deux agencements de cadres verticaux (39.1, 39.2) situés à distance horizontale l'un de l'autre forment chacun les barreaux transversaux (35.3, 35.4) d'une échelle (21.1, 21.2) permettant à une personne de monter ;
    u) le barreau transversal supérieur (35.3) desdits au moins deux cadres verticaux (25.2, 25.2) de la zone verticale (100.2, 100.3, 100.4) est situé par rapport au barreau transversal inférieur (35.4) desdits au moins deux cadres verticaux (25.2, 25.2) desdits au moins quatre cadres verticaux (25.2, 25.2), appartenant déjà à la zone verticale (101.3, 101.4, 101.5) plus élevée consécutive et déjà posés sur lesdits au moins deux cadres verticaux (25.2, 25.2) de la zone verticale (101.2, 101.3, 101.4) située en dessous ou du bloc vertical (100.2, 100.3, 100.4), à une distance verticale entre barreaux transversaux (36.4) correspondant sensiblement à la distance verticale (36.2) entre les barreaux transversaux (35.3, 35.4) des différents cadres verticaux (25.2, 25.2), de telle sorte que tous les barreaux transversaux (35.3, 35.4) adjacents de l'échelle (21.1, 21.2) respective sont disposés les uns par rapport aux autres à des distances verticales entre barreaux transversaux (36.4) sensiblement identiques,
    caractérisé en ce que
    les étapes selon la revendication 10 ou 14 sont effectuées dans l'ordre inverse.
EP10812979.2A 2010-02-19 2010-12-01 Échafaudage et procédé de montage ou de démontage d'un tel échafaudage Active EP2411598B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10812979T PL2411598T3 (pl) 2010-02-19 2010-12-01 Rusztowanie budowlane i sposób montażu wzgl. demontażu tego rodzaju rusztowania budowlanego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010000472A DE102010000472A1 (de) 2010-02-19 2010-02-19 Baugerüst und Verfahren zum Montieren bzw. Demontieren eines derartigen Baugerüsts
PCT/DE2010/075148 WO2011100941A1 (fr) 2010-02-19 2010-12-01 Échafaudage et procédé de montage ou de démontage d'un tel échafaudage

Publications (2)

Publication Number Publication Date
EP2411598A1 EP2411598A1 (fr) 2012-02-01
EP2411598B1 true EP2411598B1 (fr) 2014-02-19

Family

ID=43856051

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10812979.2A Active EP2411598B1 (fr) 2010-02-19 2010-12-01 Échafaudage et procédé de montage ou de démontage d'un tel échafaudage

Country Status (10)

Country Link
US (2) US20120298449A1 (fr)
EP (1) EP2411598B1 (fr)
AU (1) AU2010346421B2 (fr)
BR (1) BRPI1014761B1 (fr)
DE (1) DE102010000472A1 (fr)
ES (1) ES2455268T3 (fr)
NZ (1) NZ596217A (fr)
PL (1) PL2411598T3 (fr)
WO (1) WO2011100941A1 (fr)
ZA (1) ZA201108012B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403591B1 (it) * 2010-12-21 2013-10-31 Pensieri Scala con stabilità migliorata
WO2014019029A1 (fr) * 2012-08-02 2014-02-06 Form 700 Pty Ltd Élément de support de coffrage
CN104100103A (zh) * 2014-07-10 2014-10-15 青岛第一市政工程有限公司 一种装配式格构承重方管支架
DE102014222323A1 (de) * 2014-10-31 2016-05-04 Hünnebeck GmbH Basisrahmenelement und Basisrahmen für einen Gerüstturm sowie Gerüstturm mit einem solchen
CN104563913B (zh) * 2015-01-12 2016-06-08 上海振华重工(集团)股份有限公司 套管张紧器平台框架及其套件
USD785204S1 (en) * 2015-07-01 2017-04-25 Cj Cgv Co., Ltd. Frame for theater
USD785814S1 (en) * 2015-07-01 2017-05-02 Cj Cgv Co., Ltd. Ceiling frame for screen
USD785815S1 (en) * 2015-07-01 2017-05-02 Cj Cgv Co., Ltd. Supporting frame for screen
DE102016204694A1 (de) * 2016-03-22 2017-09-28 Peri Gmbh Gerüstelement mit einem Trägerkopf und Baugerüst mit einem solchen Gerüstelement
CN106639285A (zh) * 2017-01-11 2017-05-10 中国建筑第五工程局有限公司 电梯井提升式操作平台
US10107003B1 (en) * 2017-03-31 2018-10-23 Adaptive Communications LLC Systems and methods for self-standing, self-supporting, rapid-deployment, movable communications towers
DE102017216255A1 (de) * 2017-09-14 2019-03-14 Peri Gmbh Gerüstriegel, Gerüst und Verfahren zum Aufbau eines Gerüsts
DE102017218929A1 (de) 2017-10-24 2019-04-25 Peri Gmbh Gerüstrahmen mit Klettersicherung
US11501224B2 (en) * 2018-01-24 2022-11-15 Andersen Corporation Project management system with client interaction
DE102018105660A1 (de) 2018-03-12 2019-09-12 Krause-Werk Gmbh & Co. Kg Verfahren zum Montieren eines Gerüstes
ES2968036T3 (es) * 2019-08-05 2024-05-06 Sist Tecnicos De Encofrados Sa Sistema de anclaje con apuntamiento en diagonal y puntal de encofrado
FR3109596B1 (fr) * 2020-04-26 2022-04-15 Mills Procédé de montage d’une tour d’étaiement provisoire
CN113668848B (zh) * 2021-08-23 2022-07-15 江苏速捷模架科技有限公司 一种独立塔式盘扣支撑架
CN114482671A (zh) * 2022-01-26 2022-05-13 中国建筑第二工程局有限公司 一种高支模支撑架德国塔安装施工方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593122A (en) * 1946-12-27 1952-04-15 Baker Roos Inc Scaffold
US3028928A (en) * 1959-11-16 1962-04-10 Marvel Equipment Corp Metal scaffold extension
DE6918069U (de) * 1969-05-03 1970-01-29 Wilhelm Layher Zimmergeruest.
DE2449124C3 (de) 1974-10-16 1980-01-03 Eberhard 7129 Gueglingen Layher Verbindungsvorrichtung für Gerüstelemente
DE3702057A1 (de) 1987-01-24 1988-08-04 Langer Ruth Geb Layher Geruest mit verbindungsvorrichtungen
US4830144A (en) * 1988-01-25 1989-05-16 Saf-T-Green Manufacturing Corporation Scaffold
DE3909809A1 (de) 1989-03-24 1990-09-27 Langer Ruth Geb Layher Lochscheibe fuer verbindungsvorrichtungen fuer geruestelemente
DE3934857A1 (de) 1989-10-19 1991-04-25 Langer Ruth Geb Layher Anschlusskopf fuer geruest
US5099953A (en) * 1990-07-06 1992-03-31 Staghorn Products Foldable scaffold
US5135077A (en) * 1991-08-12 1992-08-04 Universal Builders Supply, Inc. Scaffolding system
DE4306729C2 (de) * 1993-03-04 2003-03-06 Geb Layher Langer Turmartiges Treppengerüst
JP4268701B2 (ja) * 1997-12-26 2009-05-27 辰雄 小野 枠体及び枠体を組付けた構造体
DE19806094A1 (de) 1998-02-14 1999-08-19 Layher W Vermogensverw Gmbh Anordnung von Tragstruktur-Elementen eines Raumtragwerkes
US6302422B1 (en) 2000-07-07 2001-10-16 Giant Manufacturing Co., Ltd. Positioning device adapted to position a rear frame of a foldable bicycle relative to a front frame when the foldable bicycle is folded
DE20012598U1 (de) 2000-07-18 2000-09-28 Layher W Vermogensverw Gmbh Rohrgerüstsystem
DE102008006911A1 (de) * 2008-01-24 2009-07-30 Wilhelm Layher Verwaltungs-Gmbh Zum Aufbau einer Rahmenstütze, eines Traggerüsts und/oder eines Traggerüstturms bestimmter Vertikalrahmen
CA2634573C (fr) * 2008-06-10 2011-05-24 Peter J. Rogers Systeme d'echafaudage modulaire
GB0813177D0 (en) * 2008-07-18 2008-08-27 Product Solutions Catalysis Ltd Scaffolding
DE102008050178A1 (de) * 2008-10-01 2010-04-08 Günzburger Steigtechnik Munk GmbH Arbeitsgerüst

Also Published As

Publication number Publication date
BRPI1014761A8 (pt) 2017-10-10
AU2010346421B2 (en) 2015-05-07
ES2455268T3 (es) 2014-04-15
PL2411598T3 (pl) 2014-07-31
US20120298449A1 (en) 2012-11-29
BRPI1014761B1 (pt) 2019-05-21
AU2010346421A1 (en) 2012-02-02
AU2010346421A2 (en) 2012-03-01
DE102010000472A1 (de) 2011-08-25
EP2411598A1 (fr) 2012-02-01
ZA201108012B (en) 2012-11-28
US20150068011A1 (en) 2015-03-12
WO2011100941A1 (fr) 2011-08-25
NZ596217A (en) 2013-11-29
BRPI1014761A2 (pt) 2016-04-19

Similar Documents

Publication Publication Date Title
EP2411598B1 (fr) Échafaudage et procédé de montage ou de démontage d'un tel échafaudage
EP0918912B2 (fr) Echafaudage de facade demontable
EP2134908B1 (fr) Cadre vertical adapté au montage d'un montant de cadre, d'un échafaudage de soutien et/ou d'une tour d'échafaudage de soutien
EP2253764B1 (fr) Treillis en forme de cadre
EP1911907B1 (fr) Elément de cadre vertical en métal
EP2798133B1 (fr) Panneau pour un système de coffrage de plafond et système de coffrage de plafond
AT390108B (de) Schutzvorrichtung fuer metallgerueste
EP2025832A1 (fr) Tribune de travail à longueur réglable, en particulier pour échafaudages
EP3147424B1 (fr) Support de grille et systeme de support de grille, en particulier pour utilisation universelle dans un echafaudage de protection ou de travail connu
EP2175087B1 (fr) Procédé de montage et de démontage d'un échafaudage roulant
EP2557252B1 (fr) Plate-forme et procédé pour le montage en sécurité d'une tour d'échafaudage de soutien
EP0851075A1 (fr) Plate-forme surélevée ou charpente, plus particulièrement exécutée comme coffrage de dalles en béton
EP0736648B1 (fr) Echafaudage
DE102020214454A1 (de) Klettergerüst
DE29808393U1 (de) Vorrichtung zum Sichern von neu aufgebauten Ebenen von Baugerüsten gegen Absturzgefahr
EP3839172B1 (fr) Longeron garde-corps destiné au montage d'un garde-corps avant, garde-corps avant destiné à la protection temporaire contre les chutes d'un nouvel étage d'un échafaudage à créer, échafaudage pour travaux de construction, de réparation et/ou de montage et processus de construction d'un échafaudage
DE29714266U1 (de) Rollgerüst
EP1070806B1 (fr) Système de plateforme
DE102021122288A1 (de) Gerüststiel zum vertikalen Einbau in einen Gerüstabschnitt
WO2024125693A1 (fr) Échafaudage, en particulier échafaudage mobile
DE102020214455A1 (de) Klettergerüst
DE102022114668A1 (de) Bewehrungsvorrichtung
DE102009000936A1 (de) Schwerlast- und Fluchttreppe für Fassadengerüste
EP1245757A2 (fr) Tour d'escalier pour gros-oeuvre
DE102010006561A1 (de) Geländerelement

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20111027

AK Designated contracting states

Kind code of ref document: A1

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

17Q First examination report despatched

Effective date: 20120313

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: E04G 1/14 20060101AFI20130716BHEP

Ipc: E04G 5/14 20060101ALI20130716BHEP

Ipc: E04G 11/48 20060101ALI20130716BHEP

Ipc: E04G 7/32 20060101ALI20130716BHEP

INTG Intention to grant announced

Effective date: 20130805

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 652851

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140315

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: GEITZ TRUCKENMUELLER LUCHT PATENTANWAELTE, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010006131

Country of ref document: DE

Effective date: 20140403

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2455268

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20140415

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140519

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140619

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010006131

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20141120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140903

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010006131

Country of ref document: DE

Effective date: 20141120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141201

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141201

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20101201

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

REG Reference to a national code

Ref country code: DE

Ref legal event code: R008

Ref document number: 502010006131

Country of ref document: DE

Ref country code: DE

Ref legal event code: R039

Ref document number: 502010006131

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 652851

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151201

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R040

Ref document number: 502010006131

Country of ref document: DE

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010006131

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140219

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230502

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231220

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20231219

Year of fee payment: 14

Ref country code: NL

Payment date: 20231219

Year of fee payment: 14

Ref country code: FR

Payment date: 20231220

Year of fee payment: 14

Ref country code: DE

Payment date: 20231214

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20231117

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240118

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20240110

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20231229

Year of fee payment: 14