EP3721028B1 - Équipement comprenant un dispositif anti-soulèvement et procédé pour empêcher un plancher d'échafaudage de se soulever - Google Patents

Équipement comprenant un dispositif anti-soulèvement et procédé pour empêcher un plancher d'échafaudage de se soulever Download PDF

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Publication number
EP3721028B1
EP3721028B1 EP19703937.3A EP19703937A EP3721028B1 EP 3721028 B1 EP3721028 B1 EP 3721028B1 EP 19703937 A EP19703937 A EP 19703937A EP 3721028 B1 EP3721028 B1 EP 3721028B1
Authority
EP
European Patent Office
Prior art keywords
fastening
lift
support
locking
longitudinal axis
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
EP19703937.3A
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German (de)
English (en)
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EP3721028A1 (fr
Inventor
Wolf Christian BEHRBOHM
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Wilhelm Layher Verwaltungs GmbH
Original Assignee
Wilhelm Layher Verwaltungs GmbH
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Application filed by Wilhelm Layher Verwaltungs GmbH filed Critical Wilhelm Layher Verwaltungs GmbH
Priority to PL19703937T priority Critical patent/PL3721028T3/pl
Publication of EP3721028A1 publication Critical patent/EP3721028A1/fr
Application granted granted Critical
Publication of EP3721028B1 publication Critical patent/EP3721028B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/08—Scaffold boards or planks
    • 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
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/152—Platforms made of metal or with metal-supporting frame
    • 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
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/28—Clips or connections for securing boards
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped
    • 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
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/154—Non-detachably fixed and secured connections between platform and scaffold
    • 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
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G2001/156—Stackable platforms
    • 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
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G2001/158—Platforms supported by spigots which engage through holes in the platform

Definitions

  • the invention relates to a scaffold that can be suspended or suspended, in particular as a hanging scaffold, comprising a preferably elongated U-profile carrier, in particular designed as an extruded light metal U-profile carrier or aluminum extruded U-profile carrier, the extends along its U-profile support longitudinal axis and has an outwardly open U-profile, and comprising at least one scaffold base releasably fixed to the U-profile, one or more hooks on one end face, for example in the form of one or more claws or claws, for hanging in the U-profile, and comprising at least one anti-lift device detachably connected to the U-profile carrier, which contains a fastening device and a anti-lift-off body, the U-profile of the U-profile carrier having support legs which are arranged parallel to each other and parallel to the longitudinal center plane of the U-profile, which are connected to one another by a transverse wall en and which, preferably at their free ends, have support edges for placing the suspension hook or the suspension hooks of
  • the locking body can be releasably arranged at several positions along the guide and fastening groove, and wherein the fastening device of the anti-lift device comprises a, preferably rod-shaped, fastening body, the locking body, which is preferably rigidly connected to the fastening body, and a securing body, and the fastening body is in Be direction the longitudinal axis of the fastening body extends transversely or perpendicular to the anti-lift-
  • the invention also relates to a method for securing at least one scaffold floor of a scaffold, in particular a scaffold that can be suspended or suspended, from being lifted out of one or more hooks arranged on one end face of the at least one scaffold floor, for example in the form of one or more claws or claws, from a U -Profile of a, preferably elongated, in particular as an extruded light metal U-profile carrier or aluminum extruded U-profile carrier designed, U-profile carrier, wherein the outwardly open U-profile of the along its U Profile-carrier longitudinal axis extending U-profile carrier has support legs which are arranged parallel to each other and parallel to the longitudinal center plane of the U-profile, which are connected to one another by a transverse wall and which, preferably at their free ends, support edges for placing the hook or the suspension hook of the at least one scaffolding floor, and wherein the U-profile -Träger has a limited by the transverse wall and in the direction of the bearing edges of the support legs and to the
  • Such a framework and such a method is from EP 1 845 215 A1 and from the parallel EP 1 961 886 A2 known.
  • a suspension hook of a scaffolding floor is secured against lifting out of a U-profile of a U-profile carrier formed with two parallel support legs by means of an anti-lift body in the form of a perforated disk that overlaps the suspension hook.
  • the U-profile support On its side facing away from the U-profile, the U-profile support has a connecting part which is integrally connected to it.
  • connection part has two fastening legs, each extending laterally beyond the two support legs of the U-profile, via which the U-profile carrier is releasably fastened to an elongated scaffolding tube by means of a connection pipe coupling designed with a coupling half-shell.
  • the perforated disk has a through hole through which a securing tab is inserted, which at its securing tab end facing the U-profile has a slot nut which is releasably fastened in a guide groove of the U-profile support.
  • the perforated disk is clamped against the hook of the scaffold floor in the area of one end of the securing tab facing away from the U-profile by means of a securing wedge that extends over the perforated disk, which in turn is clamped to the corresponding support edge of the U-profile relative to the latter via the perforated disk.
  • a securing wedge that extends over the perforated disk, which in turn is clamped to the corresponding support edge of the U-profile relative to the latter via the perforated disk.
  • the suspension hook and consequently the scaffolding floor cannot be displaced relative to the longitudinal axis of the U-profile of the U-profile support.
  • the securing wedge would first have to be released by means of a tool such as a hammer, removing the jamming.
  • the anti-lift device could only then be moved along the U-profile, the perforated disk would, due to gravity, tip over into a free space between adjacent hooks either on the scaffold floor or from adjacent scaffold floors or slide down completely into this free space between the two adjacent hooks, so that then another move the anti-lift device would not be possible without lifting the perforated disk back to at least its clamping height position.
  • the suspension U-profiles each extend along a cross-connecting web of a vertical support frame of the scaffolding.
  • the cross-connecting web is a U-shaped web that is open at the top.
  • a cylindrical screw penetrates the cross-connecting web in a through-hole and is rigidly connected at the top to a stop plate.
  • the stop plate of the screw also referred to as a pressure plate, is designed as a rectangular plate, its stop plate longitudinal axis extending transversely, ie perpendicular to the longitudinal axis of the cross-connecting web.
  • the screw is provided with a nut on its screw end protruding from the underside of the cross-connecting web. By tightening the nut, the stop plate of the screw is pressed onto the suspended U-profiles and the latter is secured against unhooking.
  • the spacer avoids unnecessary cross play between the hanging U-profiles of the scaffolding decks in the U-profile cross-connecting web, which is open at the top. As a result, this safety device has the same disadvantages as the above-mentioned construction.
  • a scaffold of the type mentioned, in particular according to claim 1 in that the anti-lift body extending in the direction of its longitudinal axis of the anti-lift body, preferably parallel to the longitudinal axis of the U-profile beam of the U-profile beam Part of a lift-out safety and support body which has a support body which is fixed or rigid, in particular by welding, is connected to the lift-out safety body and which extends transversely or vertically from the lift-out safety body to its support body end and which extends with its support body -End is supported on the transverse wall of the U-profile support, and that the through opening of the anti-lift-out body is designed such that the locking body by means of or by means of the fastening body in the direction of its fastening body longitudinal axis and transversely or perpendicular to the longitudinal axis of the guide and fastening Groove through the pass opening of the anti-lift-off body is movable, preferably and can be reinserted there.
  • the anti-lift body when the anti-lift and support body is displaced in a displacement direction along the U-profile of the U-profile support into a displacement position in which the at least one hanging hook or the at least two hanging hooks of the at least one scaffolding floor no longer overlaps, the anti-lift body maintains its distance or its height from the transverse wall, so that the displacement along the U-profile in the direction of displacement up to the next following hook of the at least one scaffold floor or up to a subsequent hook of a further scaffold floor following in the direction of displacement, is not blocked in particular by tilting or tilting the anti-lift body in the direction of the U-profile.
  • a lift-out safety and Support body which extends in the direction of its anti-lift body longitudinal axis, preferably parallel to the U-profile beam longitudinal axis of the U-profile beam, extending anti-lift body and a fixed or rigid, in particular by welding, connected to the anti-lift body and transversely or contains the support body extending vertically from the anti-lift body away to its support body end, is arranged such that the support body end of the support body is supported on the transverse wall of the U-profile beam, and, preferably then, the locking body by means of or by means of the fastening body in the direction of the longitudinal axis of the fastening body and transversely or perpendicular to the longitudinal axis of the guide and fastening groove through a through opening of the anti-lift body of the anti-lift and support body and subsequently by means of or by means of the
  • the support body of the anti-lift and support body with its support body end in a direction transverse or perpendicular to the longitudinal axis of the guide and fastening groove through the longitudinal slot in the guide and fastening groove is inserted, after which the support body penetrating the guide and fastening groove transversely or perpendicularly to its longitudinal axis is supported with its support body end on the transverse wall of the U-profile beam.
  • the support body is therefore not inserted or pushed into the guide and fastening groove. This means that assembly is considerably easier.
  • the anti-lift and support body which is supported by the support body end of its support body on the transverse wall of the U-profile girder rest on the or on the first support edge of the support edges of the support legs of the U-profile
  • the suspension hook of the at least one scaffolding floor and the U-profile of the U-profile support is designed so that the suspension hooks of the at least one scaffolding floor and consequently the at least one scaffolding floor can be moved relative to the U-profile of the U-profile support or in it U-profile carrier longitudinal direction are displaceable and that, depending on the selected fastening device and its fastening, the anti-lift and support body relative to the U-profile and thus also relative to the hook or hooks in the U-profile support Is displaceable longitudinally. This results in even greater assembly flexibility.
  • a gap is formed between the anti-lift body of the anti-lift body and the hook or hooks of the at least one scaffold base over which the anti-lift body engages.
  • both the suspension hook or hooks of the at least one scaffold floor and the anti-lift and support body can be displaced along the U-profile girder. This means an even greater assembly flexibility.
  • the anti-lift and locking body is secured against displacement along the U-profile or is clamped to the U-profile support or its U-profile, the suspension hook or the suspension hooks of the at least one scaffold floor Slidable along the U-profile.
  • the transverse wall of the U-profile support has a guide groove that is open towards the locking space of the guide and fastening groove and extends in a longitudinal direction of the guide groove parallel to the longitudinal axis of the guide and fastening groove extends and that the support body is supported with its support body end on a groove bottom of the guide groove of the transverse wall of the U-profile support.
  • the guide groove has a minimum guide groove width that is only slightly larger than a maximum width of the end of the support body.
  • the U-profile carrier is designed symmetrically to a longitudinal center plane which contains the longitudinal center plane of the U-profile. This enables further assembly advantages to be achieved.
  • the U-profile support comprises a box-shaped, in cross-section essentially rectangular, cross-sectionally closed, elongated hollow profile.
  • the hollow profile with the transverse wall and with a bottom wall delimiting a bottom of the hollow profile and with two of them are each perpendicular and each in the direction of the transverse wall and outer walls extending parallel to one another, which extend parallel to the support legs of the U-profile of the U-profile beam, which are preferably delimited with planar or planar outer surfaces, and their, preferably planar or planar, outer surfaces with the, preferably planar or level, outer surfaces of the support legs are in alignment.
  • the hollow profile viewed in a direction perpendicular to the longitudinal center plane of the U-profile, has a hollow profile width and, viewed perpendicular to this direction, has a hollow profile length that is much greater than the hollow profile width and / or that the U-profile beam, viewed in a direction perpendicular to the longitudinal center plane of its U-profile, has a U-profile beam width and, viewed perpendicular to this direction, has a U-profile beam length, which is much larger than the U-profile beam width.
  • the fastening body and the locking body are connected in one piece or that the fastening body and the locking body are made from one piece, in particular by forging. As a result, the assembly ability and safety can be improved.
  • the fastening device is a clamping device which comprises a screw-nut locking unit in which a screw and a nut are screwed together and that the fastening body is a first threaded body (screw or nut) with a first thread, which is screwed to a second thread of the locking body designed as a second threaded body (nut or screw).
  • scaffolding decks can be mounted on the U-profile girder right up to its U-profile girder ends, but also additional components such as post connections for connecting and supporting scaffolding posts on the U-profile girder, girder connections for flexible direct or indirect support and / or fastening of the U-profile support and suspension means for hanging up the U-profile support.
  • the anti-lift and support body is releasably screwed to the U-profile carrier by means of the screw-nut locking unit of the clamping device in such a way that the anti-lift and support body is not in position relative to the U-profile carrier Direction of which the U-profile beam longitudinal axis is displaceable.
  • the locking body is designed as a slot nut or hammer head. It can be provided that the locking body is rounded at least at two diametrically opposite edges or at its locking body ends pointing away from one another.
  • the rotation of the locking body about the longitudinal axis of the fastening body can be made possible and, on the other hand, the angle of rotation can be limited by resting the other two edges of the locking body in the locking position corresponding to a rotation of about 90 degrees on the groove walls of the guide and fastening groove.
  • the locking body in particular the clamping device, can preferably be designed in the shape of a cuboid.
  • the fastening device is a quick-locking device which comprises a securing element locking unit with a securing element, which encompasses or engages around the securing body and which is on one of the locking body
  • the facing fastening body end of the fastening body is fastened pivotably about a transverse or perpendicular to the fastening body longitudinal axis from at least one handling position into a securing position relative to the anti-lift and support body, in which the securing element and consequently the fastening body articulated thereon and consequently the locking body attached to it are secured against unintentional rotation about the longitudinal axis of the fixing body from the locking position of the locking body into the unlocking position of the locking body.
  • the securing element can be designed or used in its at least one handling position for manually rotating the locking body about the longitudinal axis of the fastening body from its locking position to its unlocking position and vice versa.
  • the securing element can in its at least a handling position for manually pulling out the locking body together with the fastening body from the guide and fastening groove and from the through opening of the anti-lift body.
  • the securing element can be designed in its at least one handling position for manually inserting and pushing the locking body together with the fastening body in and through the through opening of the anti-lift body and for inserting the locking body into the guide and fastening groove to be or serve.
  • the anti-lift and support body is releasably attached to the U-profile carrier by means of the quick-locking device in such a way that the anti-lift and support body is at least in the at least one handling position of the securing element or both in the at least one handling position of the securing element and in the securing position of the securing element or in all pivoting positions in which the securing element can be pivoted about the transverse axis relative to the anti-lift and support body, in a displacement direction parallel to the U-profile support Longitudinal axis is displaceable relative to the U-profile support.
  • the securing body and the locking body viewed in the direction of the longitudinal axis of the fastening body, are essentially not or not movable or displaceable relative to one another.
  • the anti-lift device can be shifted easily and with little or no clamping along the U-profile support.
  • the locking body of the quick-locking device which extends along its locking body longitudinal axis, is essentially rounded off convexly everywhere or is essentially curved outwardly everywhere. This enables the anti-lift device to be moved even more easily and without jamming along the U-profile support.
  • the locking body of the quick locking device extending along its locking body longitudinal axis has locking body ends extending from the fastening body in opposite directions, preferably parallel to one another, with the locking body ends and the locking body ends between each locking body end Fastening body a concavely rounded or inwardly curved transition area is formed. This enables the anti-lift device to be moved even more easily and without jamming along the U-profile support.
  • the fastening body of the quick-locking device which extends along its longitudinal axis of the fastening body, is formed in a longitudinal region between the locking body and the securing body with a preferably sword-shaped or blade-shaped, flat web which is located in extends in a direction along or parallel to the anti-lift body longitudinal axis. This enables the anti-lift device to be moved even more easily and without jamming along the U-profile support.
  • the flat web can, preferably over its entire flat web length or height, viewed in an imaginary plane perpendicular to the longitudinal axis of the fastening body, viewed in a direction perpendicular to the longitudinal axis of the anti-lift body, have a maximum thickness and in one direction viewed parallel to the longitudinal axis of the anti-lift body, have a maximum width which, in particular, is at least twice that or at least is three times greater than the maximum thickness of the flat web.
  • the flat web in the longitudinal area has convexly rounded edges over its entire flattest length or is curved outward over its outer circumference and / or that in an imaginary sectional plane perpendicular to the longitudinal axis of the fastening body has an elliptical flat Has web cross-section.
  • the maximum thickness of the fastening body in its longitudinal area is smaller than a minimum distance between the suspension hooks of the at least one scaffolding base, which are placed on the first support edge of a first support leg of the support legs of the U-profile, of the additional suspension hooks opposite these suspension hooks , which are arranged on one end face of at least one further scaffolding floor and which are placed on a second support edge of a second support leg of the support leg of the U-profile.
  • the securing body of the quick locking device extends in a direction parallel to the locking body longitudinal axis.
  • the securing element of the quick-locking device consists of a sheet metal or is forged.
  • cost-saving effects and a low weight can be achieved.
  • the stability of the securing element can be increased.
  • the securing element of the quick-locking device has a plate-shaped section for resting on a surface facing away from the support body end of the support body, the anti-lift-out body. This enables easier handling, reduced costs and a reduced weight.
  • the securing element preferably the plate-shaped section, has a reach-through opening for reaching through at least one finger or for reaching through at least two fingers of a hand of a fitter, the reach-through opening at a securing element end facing away from the fuse body is limited to a web.
  • the fitter can grip and operate the securing element at least in its handling position with one hand in such a way that he reaches through the reach-through opening with at least one finger of his hand or that he reaches through the reach-through opening with at least two fingers of his hand.
  • the securing element or the plate-shaped section of the securing element preferably at one or at the securing element end facing away from the securing body, has a torsion securing body which, in the securing position of the securing flap releasably engages in a securing recess or securing opening of the anti-lift body.
  • the securing element or the plate-shaped section of the securing element has at least one actuating leg for manually pivoting the securing element from its securing position into its at least one handling position at one or the first securing element end pointing away from the securing body .
  • the anti-rotation body is folded or bent from the sheet metal in a first direction, the anti-rotation body extending into the recess or the opening of the anti-lift body when the locking plate rests on the anti-lift body.
  • the actuating leg is bent or bent away from the metal sheet in a second direction, preferably away from the anti-rotation locking body, the actuating leg being inclined away from the anti-lifting body when the locking plate rests on the anti-lifting body, in particular upwards, extends away.
  • At least one bearing body preferably at least one bolt or at least one bearing dowel pin, is attached to the fastening body end of the fastening body pointing away from the locking body, which extends from the fastening body in opposite directions, preferably parallel to each other, having bearing body ends extending away, which form or contain one or the transverse axis, on or on which the securing element is pivotably mounted about the transverse axis.
  • the securing element locking unit can be a securing lever locking unit and / or a securing flap locking unit.
  • the securing element can be a securing lever and / or a securing flap.
  • the securing element can consist of steel, in particular of galvanized steel or of forged steel.
  • the support body of the anti-lift body and support body viewed in a direction perpendicular to the longitudinal axis of the anti-lift body, is arranged in the area or in the transverse center of the anti-lift body and extends transversely or perpendicularly away from the anti-lift body.
  • the anti-lift body of the anti-lift and support body is designed as a anti-lift plate or sheet metal and / or that the support body of the anti-lift and support body is designed as a support plate or sheet metal.
  • the anti-lift and support body has a T-profile cross section in an imaginary plane perpendicular to the longitudinal axis of the anti-lift body, or that the anti-lift and support body is a T-shaped body formed from the anti-lift body and the support body.
  • the anti-lift and support body is designed symmetrically to a longitudinal center plane containing the longitudinal axis of the anti-lift body.
  • the support body end of the support body has a first distance from an outer surface of the anti-lift body facing away from it and that the securing body is in a direction parallel to the longitudinal axis of the fastening body considered, has opposite locking surfaces of the locking body a second distance which is, preferably only slightly, greater than the first distance.
  • the anti-lift and support body has a plurality of support bodies, which are each fixedly or rigidly connected to the anti-lift body and which each extend transversely or perpendicularly away from the anti-lift body and which, in a direction parallel to the anti-lift body -Longitudinal axis viewed, are aligned with one another and, viewed in the direction of the anti-lift body longitudinal axis, have one or one, preferably equally large, support body spacing from one another.
  • the support bodies each extend transversely or vertically away from the anti-lift body to a support body end of the respective support body and with their respective support body end on the transverse wall or on the groove base of the guide groove of the transverse wall of the U-profile beam.
  • the or each support body spacing corresponds to a maximum length of the respective through opening or openings, in particular substantially or approximately.
  • the support legs of the U-profile viewed in a direction perpendicular to its longitudinal center plane, have a support leg spacing from one another and that the anti-lift body viewed in a direction perpendicular to the longitudinal center plane 60 of the anti-lift and support body , has a maximum anti-lift-out body width that is smaller than the support leg spacing of the support legs.
  • accessories such as one or more suspension shoes for carrying or hanging up the U-profile carrier and / or one or more post adapters for connecting one or more scaffolding posts to the U-profile carrier despite the anti-lift device installed in Longitudinal areas where no hooks are arranged can be easily attached to the U-profile support.
  • the anti-lift-out and support body is designed as an elongated rail extending in the direction of the longitudinal axis of the anti-lift-off body.
  • the anti-lift and support body by means of a first fastening device and by means of a second fastening device with the U-profile carrier against lifting of the hook or the hook of the at least one scaffold floor from the U-profile of the U-profile support is secured, the first fastening device and the second fastening device, viewed in the direction of the U-profile support longitudinal axis of the U-profile support, are arranged at a distance from one another, and that the first fastening device the clamping device and the second fastening device is the quick-locking device or that it is the first fastening device the clamping device and the second fastening device is a corresponding or the same clamping device or that the first fastening device is the quick-locking device and the second fastening device is a corresponding or the same quick-locking device , and that the anti-lift body has a number of through openings corresponding to the number of fastening devices, each of which is designed such that the respective locking body together
  • the Figure 1 shows a scaffold 20, which can be suspended as a hanging scaffold on structures not shown, for example on a bridge not shown.
  • each suspension device 21.1, 21.2 comprises a support device 22, which is preferably to be arranged vertically, and a fastening device 23 detachably fastened to it for the detachable fastening of a respective U-profile support 24.1, 24.2.
  • both U-profile supports 24.1, 24.2 are designed the same.
  • the reference symbol 24 is used uniformly below for U-profile girders.
  • the fastening device 23 is a suspension shoe (see also Figure 3 ).
  • Each support device 22 comprises a threaded rod 25 which is to be releasably fastened to the structure (not shown) with its upper threaded rod end 26 pointing away from the suspension shoe 23.
  • a similar support device is from DE 10 2016 103 224 A1 became known to the applicant.
  • Each suspension shoe 23 comprises several, preferably welded together, metal plates, namely a support plate 27 for placing the associated U-profile support 24.1, 24.2, a first trapezoidal side plate 28.1 for laterally supporting the associated U-profile support 24 and a second trapezoidal side plate 28.2 for the lateral support of the associated U-profile beam 24, which are each fastened in the region of their wider trapezoidal side to the support plate 27 and which extend perpendicularly and parallel to each other, as well as a support plate 29, which is attached to the two trapezoidal side plates 28.1, 28.2 are each attached in the region of their narrow trapezoidal side.
  • the support plate 27, the two side plates 28.1, 28.2 and the support plate 29 enclose a receiving space 30, which is rectangular in cross section, for detachably receiving the associated U-profile support 24.
  • Each U-profile support 24 is supported on the support plate 27 of the associated receiving shoe 23.
  • Each U-profile support 24 can be moved relative to the associated suspension shoe 23 for positioning, as long as the latter is not yet attached to the associated U-profile support 24 by means of fastening means.
  • Each U-profile support 24 is a support made of aluminum using an extrusion process.
  • Each U-profile support 24 extends as an elongated profile in a straight line in a direction parallel to its U-profile support longitudinal axis 34.
  • the two U-profile supports 24 have the same U-profile support. Length of, for example, about 4 m or about 5 m or about 6 m or about 7 m. It goes without saying, however, that the U-profile girders can also have different U-profile girder lengths.
  • each U-profile support 24 has the same cross-section in an imaginary sectional plane perpendicular to its U-profile support longitudinal axis 34 (see FIG Figure 3 ).
  • the U-profile girders 24 can be connected by means of longitudinal connectors (not shown) to one or more other corresponding U-profile girders, also not shown, in order to achieve a desired or required span.
  • Each U-profile support 24 comprises a plate-shaped lower wall 35 and two plate-shaped side walls 36.1, 36.2 extending perpendicularly away from it in the same direction, which extend parallel to one another at a transverse distance 37 corresponding to the width of the lower wall 35.
  • the transverse distance corresponds to the width of the U-profile beam 24, for example 52 mm.
  • the lower wall 35 and the two side walls 36.1, 36.2 are outer walls of the U-profile beam 24.
  • the outer surfaces of the side walls 36.1, 36.2 and the lower wall 35 are designed essentially flat.
  • a transverse wall 38 is formed, which extends transversely to the two side walls 36.1, 36.2 between them.
  • Each side wall 36.1, 36.2 is provided with a plurality of, preferably circular, fastening holes 39 for fastening the suspension shoe 23 and other accessories, in particular those in FIG Figure 1
  • Connection adapters 40 shown are provided for the detachable connection of further scaffolding components such as scaffolding handles and / or scaffolding bars.
  • the fastening holes 39 are arranged in two parallel longitudinal rows 41.1, 41.2 which are arranged at a height distance 42 from one another.
  • the mounting holes 39 point in the direction of respective longitudinal row 41.1, 41.2 viewed, each have an identical hole spacing 43 to one another.
  • An equal number of fastening holes 39 is provided in each longitudinal row 41.1, 41.2. All fastening holes 39 are preferably designed in the same way.
  • Each U-profile support 24 comprises a box-shaped, in cross-section essentially rectangular, cross-sectionally closed, elongated hollow profile 45, the cavity 69 of which with the lower wall 35 delimiting a bottom of the hollow profile 45, with the two side walls 36.1, 36.2 and with the transverse wall 38 is limited.
  • the hollow profile 45 of each U-profile support 24 has, viewed in a direction perpendicular to its longitudinal center plane 46, a hollow profile width 47 and, viewed perpendicular to this direction in an imaginary sectional plane formed perpendicular to the longitudinal center plane 46, a hollow profile height 48 which is much larger than the hollow profile width 47.
  • Each U-profile support 24 has a U-profile 31 on its side opposite the lower wall 35.
  • Each U-profile 31 is formed with the respective transverse wall 38 and with two support legs 33.1, 33.2, which are arranged parallel to one another and parallel to the longitudinal center plane 49 of the U-profile 31.
  • Each side wall 36.1, 36.2 merges on the outside in an aligned manner into the associated support leg 33.1, 33.2, which extends the respective side wall 36.1, 36.2.
  • Each support leg 33.1, 33.2 has an outer surface which is designed essentially flat and which is flush with the outer surface of the associated side wall 36.1, 36.2.
  • Each U-profile support 24 is designed symmetrically to its longitudinal center plane 46, which contains the longitudinal center plane 49 of the respective U-profile 31.
  • Each U-profile support has a U-profile support height 112 of, for example, 280 mm.
  • Each U-profile support 24 has a guide and fastening groove 51 which is delimited by the respective transverse wall 38 and which is open in the direction of the support edges 50.1, 50.2 of the support legs 33.1, 33.2 and on the inside thereof and which opens transversely in a transverse direction the support legs 33.1, 33.2 and in one
  • the longitudinal direction perpendicular to the transverse direction in the direction of its longitudinal axis 52 extends parallel to the U-profile support longitudinal axis 34 of the U-profile support 24.
  • the guide and fastening groove 51 is delimited by groove-behind gripping webs 53.1, 53.2 which are arranged at the same height along the inner sides of the two support legs 33.1, 33.2 and which, starting from the support legs 33.1, 33.2, extend inwardly towards one another to extend.
  • a longitudinal slot 55 is formed between the opposite ends 54.1, 54.2 of the groove-behind-engagement webs 53.1, 53.2.
  • the groove behind engagement webs 53.1, 53.2 delimit a locking space 56 of the guide and fastening groove 51, in which a locking body 74.1, 74.2 can be releasably arranged at several positions along the guide and fastening groove 51.
  • the guide and fastening groove 51 and the longitudinal slot 55 extend in the longitudinal direction of the U-profile support 24 parallel to its U-profile support longitudinal axis 34 continuously over the entire U-profile support length.
  • the U-profile 31 of each U-profile support 24 is symmetrical to its longitudinal center plane 46 containing the U-profile support longitudinal axis 34.
  • the transverse wall 38 of the respective U-profile support 24 has a guide groove 58, which is open towards the locking space 56 of the guide and fastening groove 51, for at least one support body 59.1, 59.2, 59.3 of an anti-lift and support body 60 according to the invention.
  • the guide groove 58 extends in a longitudinal direction of the guide groove parallel to the longitudinal axis 52 of the guide and fastening groove 51 continuously over the entire U-profile support length of the U-profile support 24.
  • the guide groove 58 is at the same distance from the guide groove to the outer surfaces of the U-profile support 24.
  • the longitudinal center plane 61 of the guide groove 58 coincides with the longitudinal center plane 49 of the U-profile 31.
  • the groove base 62 of the guide groove 58 is delimited by a transverse wall part 63 of the transverse wall 38 that extends into the interior of the hollow profile 45 of the U-profile support 24.
  • connection adapter 40 for connecting and supporting scaffolding posts and scaffolding bars, such as cross bars, longitudinal bars and diagonals, on the respective U-profile carrier 24 by means of fastening means such as bolts 64 releasably set. These bolts 64 are inserted through two aligned fastening holes 39 of the fastening holes 39 provided in the side walls 36.1, 36.2 of the U-profile support 24 concerned.
  • connection adapters 40 as in Figure 1 shown, scaffolding posts, in particular of a modular scaffolding, can be releasably attached to which further scaffolding components, in particular longitudinal bars, cross bars and diagonals can be attached directly or indirectly.
  • At least one carrier connection device 65 can optionally be detachably attached to one or to each U-profile carrier 24.
  • the at least carrier connection device 65 can optionally according to a first alternative, which is shown in FIG Figure 1 is shown, using a scaffolding tube to be connected to a scaffolding post which is releasably attached to the U-profile support 24 by means of at least one connection adapter 40.
  • the carrier connection device can optionally be detachably fastened directly to the U-profile carrier.
  • the storage condition of the U-profile support 24 can be realized in an articulated or rigid manner and the height of the U-profile support 24 can be varied, albeit to a lesser extent than in the said first alternative.
  • girder connection devices 65 for flexible direct or indirect support and / or fastening of the respective U-profile girder 24 to the structure, not shown, can therefore optionally be attached, preferably releasably.
  • the suspension hooks 32 which are each designed as so-called U-claws in the exemplary embodiment, are fastened to the narrow end faces 66 of the scaffolding floors 44, preferably by welding.
  • U-claws 32 are designed and intended for hanging in U-profiles, in particular in U-profiles 31.
  • each suspension hook 32 is arranged at a transverse distance from one another on each narrow end face 66 of each scaffold floor 44.
  • each suspension hook 32 is open, that is to say in the installed position downwards, and on both sides.
  • three or more parallel U-profile supports 24 can also be provided, which can each be arranged at a transverse distance from one another. Then in the U-profile 31 at least one U-profile support 24, which is arranged in the transverse direction, between two other parallel U-profile supports, i.e. viewed in the transverse direction, on the inside, further scaffolding floors 44 with their hooks 32 can be hung in this way be that the suspension hooks 32 rest on both support legs 33.1, 33.2 of the U-profile 31 of this inner U-profile carrier 24 from transversely or perpendicularly from the inner U-profile beam 24 extending away from each other scaffolding floors 44, as for example in the Figures 5 , 7th , 8th and 10 shown.
  • At least one suspension hook 32 of the suspension hook 32 or several or all of the suspension hook 32 of the suspension hook 32 are secured against being lifted out of the respective U-profile 31 of the respective U-profile support 24 by means of several anti-lift devices 70.1, 70.2 according to the invention .
  • the anti-lift devices 70.1, 70.2 are releasably attached to the U-profile support 24.
  • Each anti-lift device 70.1, 70.2 preferably contains at least two fastening devices 71.1, 71.2 and one anti-lift and support body 60.
  • Each fastening device 71.1, 71.2 comprises a fastening body 73.1, 73.2, a locking body 74.1, 74.2 and a securing body 75.1, 75.2.
  • the respective rod-shaped fastening body 73.1, 73.2 extends in the direction of its fastening body longitudinal axis 76.1, 76.2.
  • Each locking body 74.1, 74.2 extends in the direction of its locking body longitudinal axis 77.1, 77.2 perpendicular to the fastening body longitudinal axis 76.1, 76.2 of the respective fastening body 73.1, 73.2.
  • Each locking body 74.1, 74.2 is rigidly connected to the associated fastening body 73.1, 73.2.
  • the respective securing body 75.1, 75.2 is arranged on the respective fastening body 73.1, 73.2 at a distance 78.1, 78.2 from the respective locking body 74.1, 74.2.
  • the securing body 75.2 extends transversely or perpendicularly to the fastening body longitudinal axis 76.2 of the fastening body 73.2.
  • the anti-lift body 67 extending in the direction of its anti-lift body longitudinal axis 68 is part of a anti-lift and support body 60.
  • the latter is in particular in the Figures 11 , 12.1, 12.2 and 12.3 shown.
  • the anti-lift and support body 60 extends in a straight line in a direction parallel to the longitudinal axis 68 of its anti-lift body 67.
  • the anti-lift and support body 60 is designed as an elongated rail.
  • the anti-lift-out and support body 60 has at least one, preferably three, support body 59.1, 59.2, 59.3, which is or are rigidly connected to the anti-lift body 67, in particular by welding.
  • each support body 59.1, 59.2, 59.3 extends along the anti-lift body 67 parallel to the longitudinal axis 68 of the anti-lift body . in each case at least a support body end 79.1, 79.2.1, 79.2.2, 79.2.3, 79.3.
  • the support bodies 59.1, 59.2, 59.3 are aligned with one another.
  • the support bodies 59.1, 59.2, 59.3 each have a support body spacing 80.1, 80.2 from one another, for example 40 mm.
  • the anti-lift body 67 has two identical, preferably rectangular, through openings 81.1, 81.2 each for a fastening device 71.1, 71.2 according to the invention for the detachable fastening of the anti-lift and support body 60 to the U-profile beam 24. Viewed in the direction of the anti-lift-out body longitudinal axis 68, these through openings 81.1, 81.2 are longitudinally spaced from one another. Viewed in the direction of the anti-lift-out body longitudinal axis 68, each support body spacing 80.1, 80.2 corresponds to a maximum length of the respective through opening 81.1, 81.2 of the anti-lift-off body 67.
  • Each support body 59.1, 59.2, 59.3 is supported with its support body end or with its support body ends 79.1 , 79.2.1, 79.2.2, 79.2.3, 79.3 on the groove base 62 of the guide groove 58 of the transverse wall 38 of the U-profile support 24.
  • Each support body end 79.1, 79.2.1, 79.2.2, 79.2.3, 79.3 of the respective support body 59.1, 59.2, 59.3 or each support body 59.1, 59.2, 59.3 has a maximum width 57 that is slightly smaller than a minimum guide groove -Breadth 72 of the guide groove 58 of the transverse wall 38.
  • the anti-lift-out and support body 60 is designed symmetrically to an imaginary transverse center plane 142, which is perpendicular to the anti-lift-out body longitudinal axis 68.
  • the anti-lift and support body 60 is designed symmetrically to a longitudinal center plane 143 containing the longitudinal axis 68 of the anti-lift body.
  • the anti-lift and support body 60 has a length, preferably about 1 m. This length corresponds to the anti-lift body length of the anti-lift body 67. If the scaffolding decks 44 have, for example, a customary width of, for example, 0.32 m, an anti-lift and support body 60 having a length of about 1 m can be up to three scaffolding decks 44 lying alongside one another be secured against lifting their hooks from the U-profile 31 of the U-profile support 24. In practice, several of the anti-lift and support bodies 60 are preferably mounted in the longitudinal direction directly one behind the other or directly one after the other on a U-profile support 24.
  • the anti-lift body 67 has an anti-lift body width 82, preferably 50 mm.
  • the anti-lift and support body 60 has a height 83, preferably about 70 mm.
  • Each support body 59.1, 59.2, 59.3 of the anti-lift and support body 60 is, viewed in a direction perpendicular to the longitudinal axis 68 of the anti-lift body, arranged in the transverse center 84 of the anti-lift body 67 and extends perpendicularly away from the anti-lift body 67.
  • Each support body 59.1, 59.2, 59.3 of each anti-lift and support body 60 is designed as a support plate or as a support sheet.
  • Each support body 59.1, 59.2, 59.3 has a support body wall thickness 85, preferably 4 mm.
  • the anti-lift-out body 67 of the anti-lift-out and support body 60 is designed as a anti-lift plate or sheet metal educated.
  • the anti-lift body 67 has an anti-lift body wall thickness 86, preferably 4 mm.
  • the anti-lift and support body 60 consists of, preferably galvanized, steel.
  • the anti-lift and support body 60 has, viewed in the direction of the anti-lift body longitudinal axis 68, at those points at which the respective support body 59.1, 59.2, 59.3 and the anti-lift body 67 are connected to one another, in each case a T-profile cross-section 87, and although in each case viewed in an imaginary sectional plane perpendicular to the longitudinal axis 68 of the anti-lift-out body.
  • Each support body end 79.1, 79.2.1, 79.2.2, 79.2.3, 79.3 of the respective support body 59.1, 59.2, 59.3 intended to rest on the groove base 62 of the guide groove 58 of the transverse wall 38 of the U-profile support 24 has a
  • the outer surface 88 of the anti-lift-off body 67 facing away from it has a first distance 89 and, viewed in a direction parallel to the longitudinal axis 76.2 of the fastening body, the locking surfaces 90.2 of the locking body 74.2 opposite locking surfaces 90.2 of the locking body 74.2 have a second distance 91 which is only slightly larger is 89 as the first distance.
  • the anti-lift body 67 has, viewed in a direction perpendicular to the longitudinal center plane 60 of the anti-lift and support body, a maximum anti-lift body width 82 and the support legs 33.1, 33.2 of the U-profile 31 have, viewed in a direction perpendicular to its longitudinal center plane 49, a support leg distance 92 from one another, which is greater than the anti-lift-out body width 82.
  • accessories such as the suspension shoes 23 for carrying or hanging the U-profile beam and the connection adapter 40, despite the anti-lift device installed 70.1, 70.2 can be attached to the U-profile support 24 without any problems in the longitudinal regions at least where there are no suspension hooks 32 of the scaffolding floors 44.
  • the anti-lift and support body 60 viewed in the direction of the U-profile beam longitudinal axis 34, can be placed in any longitudinal position on the U-profile beam 24, ie with its support bodies 59.1, 59.2, 59.3 on the groove base 62 of the guide groove 58 the transverse wall 38 of the U-profile support 24 and secured against lifting by means of a fastening device 71.1, 71.2 according to the invention or by means of several fastening devices 7.1, 71.2 according to the invention.
  • the installation of accessories is still possible despite the lift-off protection installed.
  • each through opening 81.1, 81.2 of the anti-lift-out body 67 is designed in such a way that the respective locking body 74.1, 74.2 by means of or by means of the associated fastening body 73.1, 73.2 in the direction of its fastening body longitudinal axis 76.1, 76.2 and transversely or perpendicular to the longitudinal axis 52 of the guide and Fastening groove 51 is movable through the associated through opening 81.1, 81.2 of the anti-lift-out body 67.
  • a sliding gap 93 is formed between the anti-lift body 67 of the anti-lift body and support body 60 and the hook or hooks 32 of the at least one scaffold floor 44 that are overlapped by the anti-lift body 67.
  • each anti-lift and support body 60 is opposed to the U-profile support 24 by means of at least two fastening devices 71.1, 71.2 a lifting of the suspension hooks 32 of the at least one scaffolding floor 44 or several scaffolding floors 44 from the U-profile 31 of the U-profile support 24 is secured.
  • the fastening bodies 73.1, 73.2 of the fastening devices 71.1, 71.2 or the fastening devices 71.1, 71.2, viewed in the direction of the U-profile support longitudinal axis 34 of the U-profile support 24, are arranged at a distance 94 from one another.
  • the fastening devices 71.1, 71.2 can be designed differently or identically, in particular depending on the longitudinal position in which the respective anti-lift and support body 60 is to be detachably fastened or fastened to the U-profile support 24.
  • At least one further anti-lift and support body 60 is mounted at both ends, which, either with the help of at least one as Clamping device 96.1 designed fastening device 71.1 or with the help of at least two fastening devices 71.1, 71.1, each designed as a clamping device 96.1, on the U-profile carrier 24 is clamped in such a way that the at least one further anti-lift and support body 60 is not along the U-profile support 24 is displaceable relative to this, at least one of the at least two fastening devices as a clamping device or the at least two fastening devices can each be designed as a clamping device.
  • the relevant anti-lift and support body 60 is mounted on the inside of the U-profile beam 24, it can preferably be provided that at least one of the at least two fastening devices 71.2 is a quick-locking device 96.2 or that it is The at least two fastening devices 71.2, 71.2 are each a quick-locking device 96.2, by means of which the anti-lift and support body 60 when the respective locking body 74.2 of the quick-locking devices 96.2 is in its locking position 97.2 is located, can be moved along the U-profile beam 24 relative to this.
  • the anti-lift and support body 60 can be positioned particularly flexibly, while at the same time it always secures the hooks 32 overlapped by its anti-lift body 67 against being lifted out of the U-profile 31 of the U-profile carrier 24.
  • the or each quick locking device 96.2 is characterized in that, compared to the clamping device 96.1, a particularly simple and quick locking or unlocking of the anti-lift device 70.2 on the U-profile support 24 is possible and a particularly advantageous one Securing the suspension hook 32 or the suspension hook 32 against lifting out of the U-profile 31 can be realized.
  • a particularly advantageous one Securing the suspension hook 32 or the suspension hook 32 against lifting out of the U-profile 31 can be realized.
  • the two external anti-lift-off and support bodies 60 are each clamped to the U-profile support 24 by means of at least one fastening device 71.1 designed as a clamping device 96.1, the internal anti-lift and support body 60 and / or the inner anti-lift and support bodies 60 directly adjoining inward in the longitudinal direction are no longer displaced along the U-profile carrier 24 relative to the latter.
  • each internal anti-lift and support body 60 it is sufficient if, in the direction of the U-profile beam ends 95.1, 95.2 of the U-profile beam 24, each immediately adjoining the outermost anti-lift and support body 60, a respective anti-lift and support body 60 by means of at least one fastening device 71.1 designed as a clamping device 96.1 on the U-profile beam 24 is clamped.
  • a clamping device 96.1 according to the invention is in particular in the Figures 13 , 14.1, 14.2 and 14.3 shown.
  • the clamping device 96.1 comprises a screw-nut locking unit 100, in which a screw 101 and a nut 102 are screwed to one another.
  • the fastening body 73.1 of the clamping device 96.1 is a first threaded body, here a screw 101, with a first thread 103, which is screwed to a second thread 104 of the securing body 75.1 designed as a second threaded body, here the nut .
  • the anti-lift and support body 60 is releasably screwed to the U-profile carrier 24 by means of the screw-nut locking unit 100 of the clamping device 96.1 in such a way that the anti-lift and support body 60 is at least not relative to the U -Profile support 24 in the direction of the U-profile support longitudinal axis 34 or along the U-profile support 24 is displaceable.
  • the fastening body 73.1 of the clamping device 96.1 is rigidly connected to the locking body 74.1, which is designed as a slot nut or hammer head.
  • This locking body 74.1 is comparatively strongly rounded at two diametrically opposite vertical edges 105.1, 105.3, while the two other diametrically opposite vertical edges 105.2, 105.4 are not rounded or are not rounded to a relevant extent. This enables this locking body 74.1 to be rotated about the longitudinal axis 76.1 of the fastening body in the guide and fastening groove 51 of the U-profile support 24 from its locking position 97.1 to an unlocking position 98.1 on the one hand, and on the other hand, the angle of rotation can be adjusted by contacting the other two vertical edges 105.2, 105.4 of this locking body 74.1 in the locking position 97.1 corresponding to a rotation of about 90 degrees on the groove walls of the guide and fastening groove 51 are limited.
  • the locking body 74.1 of the clamping device 96.1 has a locking body width 106.1 and a locking body length 107.1 which is very much greater than the locking body width 106.1.
  • the locking body 74.1 of the clamping device 96.1 extends along its locking body longitudinal axis 77.1. It has two locking body ends 117.1, 117.2 pointing away from one another, with which it extends away from the fastening body 73.1 in opposite directions perpendicular to the fastening body longitudinal axis 76.1 of the fastening body 73.1.
  • the fastening body 73.1 of the clamping device 96.1 is a cylinder screw 101 which has an external thread 103 at least in the area of its screw end pointing away from the locking body 74.1.
  • the securing body 75.1 designed as a hexagon nut, is screwed with its internal thread 104 onto the external thread 103.
  • a perforated disk 109 is received on the shaft 108 of the screw 101 between the locking body 74.1 and the nut 102.
  • the securing body 75.1 designed as a nut, secures the hook or hooks 32 of one or more scaffolding floors 44 against being lifted out of the U-profile 31 of the U-profile carrier 24 when it is properly mounted on the U-profile carrier 24.
  • the fastening body 73.1 and the locking body 71.1 of the clamping device 96.1 consist of, preferably galvanized, steel.
  • the fastening body 73.1 and the locking body 71.1 of the clamping device 96.1 are preferably made in one piece.
  • a quick locking device 96.2 is in particular in the Figures 15 , 16.1, 16.2 and 16.3 shown.
  • the quick-locking device 96.2 comprises, as a securing element locking unit, a securing flap locking unit 110, which has a securing flap 111 as a securing element, which comprises a securing body 112.
  • This securing body 112 extends in a direction parallel to the locking body longitudinal axis 77.2 of the locking body 74.2 of the quick locking device 96.2.
  • the safety flap 111 is on one from the locking body 74.2 facing away from the fastening body end 113 of the fastening body 73.2 of the quick-locking device 96.2 about a transverse axis 114 running perpendicular to the fastening body longitudinal axis 73.2 of this fastening body 73.2 starting from a plurality of possible handling positions 115.1, 115.2 into a locking position 116 relative attached to the anti-lift and support body 60 rotatably.
  • the securing flap 111 is rotatable about the transverse axis 114 by an angle of more than 180 degrees relative to the fastening body longitudinal axis 76.2 of the fastening body 73.2.
  • the safety flap 111 can be used to manually rotate the locking body 74.2 of the quick-locking device 96.2 about the fastening body longitudinal axis 76.2 from its locking position 97.2 to its unlocking position 98.2, and vice versa.
  • the securing flap 111 in its at least one handling position 115.1, 115.2 can serve to pull the locking body 74.2 together with the fastening body 73.2 of the quick-locking device 96.2 out of the guide and fastening groove 51 of the U. -Profile carrier 24 and manually pull out of the associated through opening 81.1, 81.2 of the associated anti-lift body 67.
  • the securing flap 111 can be put together in its at least one handling position 115.1, 115.2 for manually inserting and pushing through the locking body 74.2 with a fastening body part of the fastening body 73.2 of the quick-locking device 96.2 in and through a through opening 81.1, 81.2 of the through openings 81.1, 81.2 of the associated anti-lift-out body 67 and for inserting the locking body 74.2 into the guide and fastening groove 51 of the U-profile support 24 (see FIG Figures 10 and 17th ).
  • the fastening body 73.2 and the locking body 74.2 of the quick-locking device 96.2 consist of, preferably forged, steel.
  • the fastening body 73.2 and the locking body 74.2 of the quick-locking device 96.2 are preferably made in one piece.
  • the anti-lift and support body 60 is releasably fastened to the U-profile carrier 24 by means of the quick-locking device 96.2 in such a way that the anti-lift and support body 60 in a displacement direction parallel to the U-profile carrier longitudinal axis 34 is displaceable relative to the U-profile support 24, specifically in all pivoting positions in which the securing flap 111 is rotatable about the transverse axis 114 relative to the anti-lift and support body 60.
  • the securing body 112 of the quick-locking device 96.2 and the locking body 74.2 of the quick-locking device 96.2 are, viewed in the direction of the fastening body longitudinal axis 76.2, essentially not or not movable relative to one another.
  • the locking body 74.2 of the quick-locking device 96.2 which extends along its locking body longitudinal axis 77.2, is designed to be convexly rounded essentially everywhere or curved outwardly essentially everywhere.
  • the locking body 74.2 of the quick locking device 96.2 has a locking body width 106.2 and a locking body length 107.1 which is very much greater than the locking body width 106.2.
  • the locking body 74.2 of the quick locking device 96.2 extends along its locking body longitudinal axis 77.2. It has two locking body ends 118.1, 118.2 pointing away from one another, with which it is perpendicular to the fastening body longitudinal axis 76.2 of the fastening body 73.2 from this in extending away in opposite directions.
  • a concavely rounded or inwardly curved transition area 119.1, 119.2 is formed between each locking body end 118.1, 118.2 of the locking body ends 118.1, 118.2 and the fastening body 73.2 of the quick locking device 96.2.
  • the fastening body 73.2 of the quick-locking device 96.2 extends along its fastening body longitudinal axis 76.2.
  • This fastening body 73.2 is formed in a height area 120 formed between the locking body 74.2 of the quick locking device 96.2 and the securing body 112 of the quick locking device 96.2 with a preferably sword-shaped or blade-shaped flat web 121.
  • the flat web 121 extends with its flat web longitudinal axis 122 parallel to the anti-lift-out body longitudinal axis 68.
  • the flat web 121 has over its entire flat web height 123, in an imaginary plane perpendicular to the fastening body longitudinal axis 76.2 and viewed in a direction perpendicular to the anti-lift body longitudinal axis 68, has a maximum thickness 125 and, viewed in the same imaginary plane and in a direction parallel to the anti-lift body longitudinal axis 68, has a maximum width 124 that is very much greater is than the maximum thickness 125 of the flat web 121.
  • the maximum width 124 is more than more than three times greater than the maximum thickness 125 of the flat web 121 its entire flat web height 123 has convex rounded edges or is in said height range 120 over its entire flat web height 123 over its outer circumference
  • the catch is curved outwards.
  • the flat web 121 has in said height region 120 over its entire flat web height 123 in an imaginary sectional plane perpendicular to the fastening body longitudinal axis 76.2 an elliptical flat web cross section.
  • the maximum thickness 125 of the flat web 121 is smaller in the height region 120 than a minimum distance 127 from opposing suspension hooks 32 of two with their narrow end faces 66 oppositely arranged scaffolding floors 44, the suspension hooks 32 of which are placed on the support edges 50.1, 50.2 of the support legs 33.1, 33.2 of the U-profile 31 of the U-profile girder 24 (see Figure 8 ). This makes it possible to move the respective anti-lift device 70.2 with the flat web 121 of its fastening body 73.2 along the U-profile support 24 without colliding with the said suspension hooks 32 of the scaffolding floors 44.
  • the safety flap 111 of the quick locking device 96.2 consists of a metal sheet 128.
  • the safety flap 111 consists of, preferably galvanized, steel. However, it can also consist of forged steel.
  • the securing flap 111 has a plate-shaped section 129 for resting on an outer surface 88 of the facing away from the support body ends 79.1, 79.2.1, 79.2.2, 79.2.3, 79.3 of the support body 59.1, 59.2, 59.3 of the anti-lift and support body 60 Anti-lift body 67 on.
  • a reach-through opening 131 is provided for reaching through at least one finger or for reaching through at least two fingers of a hand of a fitter, not shown.
  • the reach-through opening 131 is delimited by a web 133 at a securing flap end 132.1 pointing away from the securing body 112.
  • the plate-shaped section 129 of the securing flap 111 has a securing flap end 132.1 facing away from the securing body 112 of the securing flap, a rotation securing body 134.
  • the anti-rotation body 134 engages in a securing opening 135 of the anti-lifting device 67, so that the securing flap 111 is then secured against unintentional rotation of the locking body 74.2 of the quick-locking device 96.2 ( please refer Figure 9 ).
  • the plate-shaped section 129 of the securing flap 111 has at its first securing flap end 132.1 facing away from the securing body 112 at least one actuating leg 136.1, 136.2 for manually pivoting the securing flap 111 from its securing position 116 into its at least one handling position 115.1, 115.2.
  • the anti-rotation body 134 is from the sheet metal 128 folded or bent in a first direction 137.1. When the securing plate 111 rests in its securing position 116 on the said outer surface 888 of the anti-lift body 67 of the anti-lift and support body 60, the anti-rotation body 134 extends into the safety opening 135 of the anti-lift body 67.
  • the at least one actuating leg 136.1 , 136.2 is bent or bent away from the metal sheet 128 of the securing flap 111 in a second direction 137.2 away from the anti-rotation securing body 134.
  • the at least one actuating leg 136.1, 136.2 extends obliquely upward from the anti-lift body 67.
  • a bearing body 138 designed as a bearing dowel pin is fastened by clamping in a through hole of the fastening body 73.2.
  • the bearing body 138 has two bearing body ends 140.1, 140.2 extending parallel to one another in opposite directions from the fastening body 73.2.
  • the bearing body 138 contains or forms the transverse axis 114 about which the securing flap 111 is rotatably mounted.
  • two fastening and bearing tabs 141.1, 141.2 are formed at its second securing flap end 132.2 assigned to the securing body 112, which are bent or folded over by the plate-shaped section 129 of the metal sheet 128 and which each have a Bearing body end 140.1, 140.2 of the bearing body ends 140.1, 140.2 of the bearing body 138 engages.
  • the securing flap 111 which can rotate about the transverse axis 114, is captively connected to the fastening body 73.2 of the quick-locking device 96.2.
  • this first anti-lift device 70.1 comprises a clamping device 96.1.
  • the clamping device 96.1 has already been described above and is particularly in the Figures 13 , 14.1, 14.2 and 14.3 shown.
  • the locking body 74.1 of the clamping device 96.1 is shown in a locking position 97.1, in which it engages behind the groove-behind gripping webs 53.1, 53.2 of the guide and fastening groove 51 of the U-profile support 24 and in which it engages in the Locking space 56 of the guide and fastening groove 51 is releasably attached.
  • the fastening body 73.1 designed as a screw 101, is pushed through a through opening 81.1 of the anti-lift-out body 67 so that it can be rotated about its longitudinal axis 76.1 of the fastening body relative to the anti-lift-out body 67.
  • the locking position 97.1 shown is the locking body 74.1 by means of the fastening body 73.1, designed as a screw 101, of the clamping device 96.1 around the longitudinal axis of the fastening body 76.1 rotatable into an unlocked position 98.1, which is shown in Figure 7 is shown.
  • the locking body 74.1 can by means of or by means of the fastening body 73.1 designed as a screw 101 in a direction perpendicular to the longitudinal axis 52 of the guide and fastening groove 51 away from the transverse wall 38 of the U-profile support 24 away from the guide and fastening -Nut 51 can be moved through the longitudinal slot 55 therethrough.
  • this second anti-lift device 70.2 comprises a quick-locking device 96.2.
  • the quick locking device 96.2 has already been described above and is particularly in the Figures 15 , 16.1, 16.2 and 16.3 shown.
  • the locking body 74.2 of the quick-locking device 96.2 is shown in a locking position 97.2, in which it engages behind the groove-behind gripping webs 53.1, 53.2 of the guide and fastening groove 51 of the U-profile support 24 and in which it in the locking space 56 of the guide and fastening groove 51 is releasably attached.
  • the fastening body 73.2 designed with the flat web 121 is pushed through a through opening 81.1 of the anti-lift-out body 67, rotatable about its longitudinal axis 76.2 of the fastening body relative to the anti-lift-out body 67.
  • the locking body 74.2 can be rotated about the fastening body longitudinal axis 76.2 into an unlocking position 98.2 by means of the fastening body 73.2 of the quick-locking device 96.2 designed with the flat web 121, which is shown in FIG Figure 10 is shown.
  • the locking body 74.2 can by means of or by means of the fastening body 73.2 designed with the flat web 121 in a direction perpendicular to the longitudinal axis 52 of the guide and fastening groove 51 away from the transverse wall 38 of the U-profile support 24 away from the guide and Fastening groove 51 can be moved through the longitudinal slot 55.
  • the scaffolding floors 44 are first hung with their hooks 32 in the U-profile 31 of the U-profile support 24 in such a way that their hooks 32 on the support edges 50.1, 50.2 of the two support legs 33.1, 33.2 of the U-profile 31 of the U-profile support 24 rest.
  • Shown embodiment are on each side of the U-profile 31 of the U-profile support 24 several scaffolding floors 44 with their opposite longitudinal end faces, viewed in the transverse direction, arranged side by side.
  • the suspension hooks 32 of a first number of scaffolding floors 44 rest on the support edge 50.1 of a first support leg 33.1 of the two support legs 33.1, 33.2 of the U-profile 31 of the U-profile support 24 and the suspension hooks 32 of a second number of additional scaffolding floors 44 rest the support edge 50.2 of the second support leg 33.2 of the support legs 33.1, 33.2 of the U-profile 31 of the U-profile support 24.
  • These scaffolding floors 44 are arranged in such a way that two of the scaffolding floors 44 lying on both sides of the U-profile 31 of the U-profile support 24 lie approximately in a straight line.
  • an anti-lift and support body 60 is mounted on the U-profile support 24 in such a way that it is connected to support body ends 79.1, 79.2.1, 79.2.2, 79.2.3, 79.3 of its support bodies 59.1, 59.2, 59.3 is supported on the groove base 62 of the guide groove 58 of the transverse wall 38 of the U-profile beam 24 and, with its anti-lift body 67, the associated hooks 32 of the scaffolding floors 44 overlaps.
  • the anti-lift and support body 60 with its support bodies 59.1, 59.2, 59.3 is inserted vertically downwards from above between the opposing hooks 32 of the scaffolding floors 44.
  • one of the fastening devices 71.2 designed as a quick-locking device 96.2 is mounted.
  • a fitter grips the safety flap 111 with one of his hands, preferably by reaching through the reach-through opening 131 of the safety flap 111 with one or two of his fingers. Because of the articulated connection of the fastening body 73.2 to the securing flap 111, the fastening body 73.2 then hangs vertically or perpendicularly downward together with the locking body 74.2 due to the force of gravity.
  • the fitter then rotates the safety flap 111, still holding the safety flap 111 freely in his hand so that the locking body 74.2 reaches an inserted position 99.2 in which it can be inserted from above through one of the through openings 81.1 of the anti-lift body 67 of the anti-lift and support body 60 (see FIG Figure 17 ).
  • the fitter still holding the safety flap 111 freely in his hand, leads or sticks the locking body 74.2 vertically downwards through the said through opening 81.1 of the anti-lift body 67 of the anti-lift and support body 60 and continues this insertion or insertion movement vertically at the bottom until the securing body 75.2 of the securing flap 111 rests on the outer surface 88 of the anti-lift body 67 of the anti-lift and support body 60 (see FIG Figures 18 and 10 ).
  • the fitter then, still holding the safety flap 111 in his hand, rotates the safety flap 111 through an angle of approximately 90 degrees around the fastening body longitudinal axis 76.2 of the fastening body 73.2, whereby, due to the design, the locking body 74.2 also rotates this angle around the fastening body. Longitudinal axis 76.2 is also rotated (see Figure 18 ).
  • the locking body 74.2 is then in a locking position 97.2 (see FIG Figure 18 ), in which it engages behind the groove-behind-engagement webs 53.1, 53.2 of the guide and fastening groove 51 of the U-profile support 24 (see Figure 8 ).
  • the fitter still holding the safety flap 111 in his hand, rotates the safety flap 111 about the transverse axis 114 in the direction of the outer surface 88 of the anti-lift body 67 of the anti-lift and support body 60 until the plate-shaped safety flap 111 Section 129 rests on said outer surface 88 of anti-lift-out body 67, so that a locking position 116 of safety flap 111 is reached in which its anti-rotation body 134 engages in an associated safety opening 135 of anti-lift body 67 (see FIG Figures 19 and 9 ).
  • this locking position 116 of the locking flap 111 is a Securing against unintentional turning of the safety flap 111 about the fastening body longitudinal axis 76.2 and consequently against unintentional turning of the locking body 74.2 from its locking position 97.2 into its unlocking position 98.2 achieved.
  • the anti-lift and support body 60 is even when the locking body 74.2 of the quick-locking device 96.2 is in its locking position 97.2, in a displacement direction parallel to the U-profile beam longitudinal axis 34 relative to the U-profile beam 24 or along the U-profile support 24, regardless of the pivoted position in which the securing flap 111 is located relative to the fastening body or to the anti-lift-out body 67, i.e. in particular also in the securing position 116 of the securing flap 111 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Ladders (AREA)

Claims (15)

  1. Échafaudage (20),
    comportant un support profilé en U (24), lequel s'étend le long de son axe longitudinal de support profilé en U (34) et présente un profilé en U (31) ouvert vers l'extérieur,
    et comportant au moins un plancher d'échafaudage (44) fixé de façon amovible au profilé en U (31), lequel présente un ou plusieurs crochets (32) sur une surface frontale (66) pour l'accrochage au profilé en U (31),
    et comportant au moins un dispositif anti-levage (70.1, 70.2) relié de façon amovible au support profilé en U (24) et incluant un dispositif de fixation (71.1, 71.2) et un corps anti-levage (67),
    dans lequel le profilé en U (31) du support profilé en U (24) présente des branches d'appui (33.1, 33.2) disposées parallèlement les unes aux autres et parallèlement au plan médian longitudinal (49) du profilé en U (31), lesquelles sont reliées entre elles par le biais d'une paroi transversale (38) et présentent des bords de pose (50.1, 50.2) pour la pose du crochet (32) ou des crochets (32) de l'au moins un plancher d'échafaudage (44), et dans lequel le ou les crochets (32) de l'au moins un plancher d'échafaudage (44) est ou sont posé(s) de façon amovible sur au moins un bord de pose (50.1, 50.2) parmi les bords de pose (50.1, 50.2),
    et dans lequel le support profilé en U (24) présente une rainure de guidage et de fixation (51) délimitée par la paroi transversale (38) et ouverte vers les bords de pose (50.1, 50.2) des branches d'appui (33.1, 33.2) ainsi que vers les côtés intérieurs de celles-ci, laquelle s'étend dans une direction transversale transversalement aux branches d'appui (33.1, 33.2) et dans une direction longitudinale transversalement ou perpendiculairement à la direction transversale dans la direction de son axe longitudinal (52) et laquelle est délimitée par des âmes d'engagement de rainure par l'arrière (53.1, 53.2) espacées les unes des autres et disposées le long des côtés intérieurs des deux branches d'appui (33.1, 33.2) tout en s'étendant respectivement vers l'intérieur à partir de celles-ci, formant ainsi une fente longitudinale (55), lesdites âmes délimitant un espace de verrouillage (56) de la rainure de guidage et de fixation (51), dans laquelle un corps de verrouillage (74.1, 74.2) peut être disposé de façon amovible à plusieurs positions le long de la rainure de guidage et de fixation (51),
    et dans lequel le dispositif de fixation (71.1, 71.2) du dispositif anti-levage (70.1, 70.2) comporte un corps de fixation (73.1, 73.2), le corps de verrouillage (74.1, 74.2) et un corps de blocage (75.1, 75.2),
    et dans lequel le corps de fixation (73.1, 73.2) s'étend transversalement ou perpendiculairement au corps anti-levage (67) dans la direction de son axe longitudinal de corps de fixation (76.1, 76.2),
    et dans lequel le corps de blocage (75.1, 75.2) est disposé sur le corps de fixation (73.1, 73.2) à une distance (78.1, 78.2) du corps de verrouillage (74.1, 74.2),
    et dans lequel le corps de verrouillage (74.1, 74.2) est fixé au corps de fixation (73.1, 73.2) et s'étend transversalement ou perpendiculairement à l'axe longitudinal de corps de fixation (76.1, 76.2) du corps de fixation (73.1, 73.2) dans la direction de son axe longitudinal de corps de verrouillage (77.1, 77.2),
    et dans lequel le corps de verrouillage (74.1, 74.2) est mis dans une position de verrouillage (97.1, 97.2), dans laquelle il s'engage derrière les âmes d'engagement de rainure par l'arrière (53.1, 53.2) de la rainure de guidage et de fixation (51) et dans laquelle il est fixé de façon amovible dans l'espace de verrouillage (56) de la rainure de guidage et de fixation (51),
    et dans lequel le corps de verrouillage (74.1, 74.2) peut être tourné autour de l'axe longitudinal de corps de fixation (76.1, 76.2) au moyen ou par le biais du corps de fixation (73.1, 73.2), de sa position de verrouillage (97.1, 97.2) vers une position de déverrouillage (98.1, 98.2), dans laquelle le corps de verrouillage (74.1, 74.2) peut être déplacé hors de la rainure de guidage et de fixation (51) à travers la fente longitudinale (55) à distance de la paroi transversale (38) dans une direction transversale ou perpendiculaire à l'axe longitudinal (52) de la rainure de guidage et de fixation (51) au moyen ou par le biais du corps de fixation (73.1, 73.2),
    et dans lequel le corps anti-levage (67) présente une ouverture de passage (81.1, 81.2), à travers laquelle le corps de fixation (73.1, 73.2) est inséré, rotatif autour de son axe longitudinal de corps de fixation (76.1, 76.2) par rapport au corps anti-levage (67), et dans lequel le corps anti-levage (67) chevauche le ou les crochet(s) (32), et dans lequel le corps anti-levage (67) bloque le ou les crochet(s) (32) contre le levage hors du profilé en U (31) dans une direction transversale ou perpendiculaire à l'axe longitudinal de support profilé en U (34), au moyen du corps de blocage (75.1, 75.2) par le biais du corps de fixation (73.1, 73.2) et du corps de verrouillage (74.1, 74.2),
    caractérisé en ce que
    le corps anti-levage (67) s'étendant dans la direction de son axe longitudinal de corps anti-levage (68) fait partie d'un corps anti-levage et d'appui (60) présentant un corps d'appui (59.1, 59.2, 59.3), lequel est relié fixement ou rigidement au corps anti-levage (67) et s'étend transversalement ou perpendiculairement à distance du corps anti-levage (67) jusqu'à son extrémité de corps d'appui (79.1, 79.2.1, 79.2.2, 79.2.3, 79.3) et s'appuie sur la paroi transversale (38) du support profilé en U (24) avec son extrémité de corps d'appui (79.1, 79.2.1, 79.2.2, 79.2.3, 79.3),
    et en ce que l'ouverture de passage (81.1, 81.2) du corps anti-levage (67) est conçue de telle façon que le corps de verrouillage (74.1, 74.2) peut être déplacé à travers l'ouverture de passage (81.1, 81.2) du corps anti-levage (67) au moyen ou par le biais du corps de fixation (73.1, 73.2) dans la direction de l'axe longitudinal de corps de fixation (76.1, 76.2) de celui-ci ainsi que transversalement ou perpendiculairement à l'axe longitudinal (52) de la rainure de guidage et de fixation (51).
  2. Échafaudage selon la revendication 1, caractérisé en ce qu'une fente (93) est formée entre le corps anti-levage (67) du corps anti-levage et d'appui (60) et le ou les crochet(s) (32) de l'au moins un plancher d'échafaudage (44), chevauchés par le corps anti-levage (67).
  3. Échafaudage selon l'une des revendications précédentes, caractérisé en ce que la paroi transversale (38) du support profilé en U (24) présente une rainure de guidage (58) ouverte vers l'espace de verrouillage (56) de la rainure de guidage et de fixation (51), laquelle s'étend dans une direction longitudinale de rainure de guidage parallèlement à l'axe longitudinal (52) de la rainure de guidage et de fixation (51) et en ce que le corps d'appui (59.1, 59.2), (59.3) s'appuie sur le fond de rainure (62) de la rainure de guidage (58) de la paroi transversale (38) du support profilé en U (24) avec son extrémité de corps d'appui (79.1, 79.2.1, 79.2.2, 79.2.3, 79.3).
  4. Échafaudage selon l'une des revendications précédentes, caractérisé en ce que le dispositif de fixation (71.1) est un dispositif de serrage (96.1) comportant une unité de verrouillage vis-écrou (100), dans laquelle une vis (101) et un écrou (102) sont vissés ensemble, et en ce que le corps de fixation (73.1) est un premier corps fileté avec un premier filetage (103), lequel est vissé avec un deuxième filetage (104) du corps de blocage (75.1) formé comme un deuxième corps fileté (102).
  5. Échafaudage selon la revendication 4, caractérisé en ce que le corps anti-levage et d'appui (60) est vissé de façon dévissable avec le support profilé en U (24) au moyen de l'unité de verrouillage vis-écrou (100) du dispositif de serrage (96.1), de telle façon que le corps anti-levage et d'appui (60) ne peut pas être déplacé le long du support profilé en U ni parallèlement à l'axe longitudinal de support profilé en U (34) de celui-ci.
  6. Échafaudage selon l'une des revendications 1 à 3, caractérisé en ce que le dispositif de fixation (71.2) est un dispositif de verrouillage rapide (96.2) comportant une unité de verrouillage d'élément de blocage (110) avec un élément de blocage (111), laquelle comporte le corps de blocage (75.2) ou entoure celui-ci et laquelle est fixée à une extrémité de corps de fixation (113) du corps de fixation (73.2) opposée au corps de verrouillage (74.2) de manière à pouvoir pivoter par rapport au corps anti-levage et d'appui (60) autour d'un axe transversal (114) s'étendant transversalement ou perpendiculairement à l'axe longitudinal de corps de fixation (76.2), d'au moins une position de manipulation (115.1, 115.2) vers une position de blocage (116), dans laquelle l'élément de blocage (111) ainsi que le corps de fixation (73.2) fixé de façon articulée à celui-ci et le corps de verrouillage (74.2) fixé à celui-ci sont bloqués contre une rotation accidentelle autour de l'axe longitudinal de corps de fixation (76.2), de la position de verrouillage (97.2) du corps de verrouillage (74.2) vers la position de déverrouillage (98.2) du corps de verrouillage (74.2).
  7. Échafaudage selon la revendication 6, caractérisé en ce que le corps anti-levage et d'appui (60) est fixé de façon amovible au support profilé en U (24) au moyen du dispositif de verrouillage rapide (96.2) de telle façon que le corps anti-levage et d'appui (60) peut être déplacé par rapport au support profilé en U (24) dans une direction de déplacement parallèle à l'axe longitudinal de support profilé en U (34), au moins dans l'au moins une position de manipulation (115.1, 115.2) de l'élément de blocage (111) ou aussi bien dans l'au moins une position de manipulation (115.1, 115.2) de l'élément de blocage (111) que dans la position de blocage (116) de l'élément de blocage (111) ou dans toutes les positions de pivotement, vers lesquelles l'élément de blocage (111) peut être pivoté par rapport au corps anti-levage et d'appui (60) autour de l'axe transversal (114) dans l'état monté du dispositif de verrouillage rapide (96.2).
  8. Échafaudage selon la revendication 6 ou 7, caractérisé en ce que le corps de blocage (75.2) et le corps de verrouillage (74.2), vus dans la direction de l'axe longitudinal de corps de fixation (76.2), ne sont généralement pas mobiles ou déplaçables ou pas l'un par rapport à l'autre.
  9. Échafaudage selon l'une des revendications 6 à 8, caractérisé en ce que le corps de fixation (73.2) du dispositif de verrouillage rapide (96.2), lequel s'étend le long de son axe longitudinal de corps de fixation (76.2), est formé avec une âme plate (121) dans une région (120) entre le corps de verrouillage (74.2) et le corps de blocage (75.2), laquelle s'étend dans une direction longitudinale ou parallèle à l'axe longitudinal du corps anti-levage (68).
  10. Échafaudage selon l'une des revendications 6 à 9, caractérisé en ce que l'élément de blocage (111) présente un corps de blocage en rotation (134), lequel s'engage dans un évidement de blocage ou dans une percée de blocage (135) du corps anti-levage (67) dans la position de blocage (116) de l'élément de blocage (111).
  11. Échafaudage selon l'une des revendications 6 à 10, caractérisé en ce que l'extrémité de corps d'appui (79.1, 79.2.1, 79.2.2, 79.2.3, 79.3) du corps d'appui (59.1, 59.2, 59.3) présente une première distance (89) par rapport à une surface extérieure (88) du corps anti-levage (67) éloignée de celle-ci et en ce que le corps de blocage (75.2), vu dans une direction parallèle à l'axe longitudinal de corps de fixation (76.2), présente une deuxième distance (91) par rapport à des surfaces de verrouillage (90.2) du corps de verrouillage (74.2) opposées à celui-ci, laquelle est supérieure à la première distance (89).
  12. Échafaudage selon l'une des revendications précédentes, caractérisé en ce que le corps anti-levage et d'appui (60) présente plusieurs corps d'appui (59.1, 59.2, 59.3), lesquels sont respectivement reliés fixement ou rigidement au corps anti-levage (67) et s'étendent respectivement transversalement ou perpendiculairement à distance du corps anti-levage (67), et lesquels sont alignés entre eux dans une direction parallèle à l'axe longitudinal de corps anti-levage (68) et lesquels, vus dans la direction de l'axe longitudinal de corps anti-levage (68), présentent une ou respectivement une distance de corps d'appui (80.1, 80.2) les uns par rapport aux autres.
  13. Échafaudage selon l'une des revendications 4 à 12, caractérisé en ce que le corps anti-levage et d'appui (60) est bloqué au moyen d'un premier dispositif de fixation et au moyen d'un deuxième dispositif de fixation avec le support profilé en U (24) contre un levage du crochet (32) ou des crochets (32) de l'au moins un plancher d'échafaudage (44) hors du profilé en U (31) du support profilé en U (24), dans lequel le premier dispositif de fixation et le deuxième dispositif de fixation sont disposés à une distance (94) l'un de l'autre, vus dans la direction de l'axe longitudinal du support profilé en U (34) du support profilé en U (24), et
    en ce que le premier dispositif de fixation est le dispositif de serrage et le deuxième dispositif de fixation est le dispositif de verrouillage rapide, ou en ce que le premier dispositif de fixation est le dispositif de serrage et le deuxième dispositif de fixation est un dispositif de serrage correspondant ou similaire, ou en ce que le premier dispositif de fixation est le dispositif de verrouillage rapide et le deuxième dispositif de fixation est un dispositif de verrouillage rapide correspondant ou similaire, et
    en ce que le corps anti-levage (67) présente un nombre d'ouvertures de passage (81.1, 81.2) correspondant au nombre de dispositifs de fixation, lesquelles sont respectivement conçues de telle façon que le corps de verrouillage respectif peut être inséré à travers l'ouverture de passage (81.1, 81.2) respective, ensemble avec une partie de corps de fixation du corps de fixation respectif, dans la direction de l'axe longitudinal de corps de fixation de celui-ci ainsi que perpendiculairement à l'axe longitudinal (52) de la rainure de fixation (51).
  14. Procédé pour le blocage d'au moins un plancher d'échafaudage (44) d'un échafaudage (20) contre le levage d'un ou de plusieurs crochets (32) disposés sur un côté frontal (66) de l'au moins un plancher d'échafaudage (44), hors d'un profilé en U (31) d'un support profilé en U (24), dans lequel le profilé en U (31), ouvert vers l'extérieur, du support profilé en U (24) s'étendant le long de son axe longitudinal de support profilé en U (34), présente des branches d'appui (33.1, 33.2) disposées parallèlement les unes aux autres ou parallèlement au plan médian longitudinal (49) du profilé en U (31), lesquelles sont reliées entre elles par une paroi transversale (38) et présentent des bords de pose (50.1, 50.2) pour la pose du crochet (32) ou des crochets (32) de l'au moins un plancher d'échafaudage (44),
    et dans lequel le support profilé en U (24) présente une rainure de guidage et de fixation (51) délimitée par la paroi transversale (38) et ouverte vers les bords de pose (50.1, 50.2) des branches d'appui (33.1, 33.2) ainsi que vers les côtés intérieurs de celles-ci, laquelle s'étend dans une direction transversale transversalement aux branches d'appui (33.1, 33.2) et dans une direction longitudinale transversalement ou perpendiculairement à la direction transversale dans la direction de son axe longitudinal (52) et laquelle est délimitée par des âmes d'engagement de rainure par l'arrière (53.1, 53.2) espacées les unes des autres et disposées le long des côtés intérieurs des deux branches d'appui (33.1, 33.2) tout en s'étendant respectivement vers l'intérieur à partir de celles-ci, formant ainsi une fente longitudinale (55), lesdites âmes délimitant un espace de verrouillage (56) de la rainure de guidage et de fixation (51), dans laquelle un corps de verrouillage (74.1, 74.2) peut être disposé de façon amovible à plusieurs positions le long de la rainure de guidage et de fixation (51),
    dans lequel, dans une première étape de procédé, le ou les crochet(s) (32) de l'au moins un plancher d'échafaudage (44) est ou sont posé (s) de façon amovible sur au moins un bord de pose (50.1, 50.2) parmi les bords de pose (50.1, 50.2) des branches d'appui (33.1, 33.2) du profilé en U (31) du support profilé en U (24),
    dans lequel, dans une deuxième étape de procédé
    au moins un dispositif anti-levage (70.1, 70.2),
    incluant un corps anti-levage (67) et un dispositif de fixation (71.1, 71.2), comportant un corps de fixation (73.1, 73.2), le corps de verrouillage (74.1, 74.2) et un corps de blocage (75.1, 75.2), le corps de fixation (73.1, 73.2) s'étendant transversalement ou perpendiculairement au corps anti-levage (67) dans la direction de son axe longitudinal de corps de fixation (76.1, 76.2), et le corps de blocage (75.1, 75.2) étant disposé sur le corps de fixation (73.1, 73.2) à une distance (78.1, 78.2) du corps de verrouillage (74.1, 74.2), et le corps de verrouillage (74.1, 74.2) étant fixé au corps de fixation (73.1, 73.2) et s'étendant transversalement ou perpendiculairement à l'axe longitudinal de corps de fixation (76.1, 76.2) du corps de fixation (73.1, 73.2) dans la direction de son axe longitudinal de corps de verrouillage (77.1, 77.2),
    est monté de telle façon,
    que le corps anti-levage (67) chevauche le ou les crochet(s) (32) de l'au moins un plancher d'échafaudage (44) et est fixé de façon amovible au support profilé en U (24) au moyen du corps de blocage (75.1, 75.2) par le biais du corps de fixation (73.1, 73.2) et du corps de verrouillage (74.1, 74.2), de telle façon le ou les crochet(s) (32) est ou sont bloqués contre le levage hors du profilé en U (31) dans une direction transversale ou perpendiculaire à l'axe longitudinal de support profilé en U (34),
    dans lequel, pendant la mise en œuvre de la deuxième étape de procédé, le corps de verrouillage (74.1, 74.2) est mis dans une position d'insertion (99.2), dans laquelle il est inséré dans la rainure de guidage et de fixation (51) à travers la fente longitudinale (55), vers la paroi transversale (38), dans une direction transversale ou perpendiculaire à l'axe longitudinal (52) de la rainure de guidage et de fixation (51), le corps de verrouillage (74.1, 74.2) se trouvant alors dans une position de déverrouillage (98.1, 98.2),
    après quoi le corps de verrouillage (74.1, 74.2) est tourné au moyen ou par le biais du corps de fixation (73.1, 73.2) autour de l'axe longitudinal de corps de fixation (76.1, 76.2) de celui-ci, par rapport au profilé en U (31), dans la rainure de guidage et de fixation (51), jusqu'à une position de verrouillage (97.1, 97.2), dans laquelle le corps de verrouillage (74.1, 74.2) s'engage derrière les âmes d'engagement de rainure par l'arrière (53.1, 53.2) de la rainure de guidage et de fixation (51) et dans laquelle il est fixé de façon amovible dans l'espace de verrouillage (56) de la rainure de guidage et de fixation (51),
    caractérisé en ce que
    pendant la mise en œuvre de la deuxième étape de procédé,
    un corps anti-levage et d'appui (60), lequel inclut le corps anti-levage (67) s'étendant dans la direction de son axe longitudinal de corps anti-levage (68) ainsi qu'un corps d'appui (59.1, 59.2, 59.3) relié fixement ou rigidement au corps anti-levage (67) et s'étendant transversalement ou perpendiculairement à distance du corps anti-levage (67) jusqu'à son extrémité de corps d'appui (79.1, 79.2.1, 79.2.2, 79.2.3, 79.3), est disposé de telle façon que l'extrémité de corps d'appui (79.1, 79.2.1, 79.2.2, 79.2.3, 79.3) du corps d'appui (59.1, 59.2, 59.3) s'appuie sur la paroi transversale (38) du support profilé en U (24),
    et le corps de verrouillage (74.1, 74.2) est inséré à travers une ouverture de passage (81.1, 81.2) du corps anti-levage (67) du corps anti-levage et d'appui (60) au moyen ou par le biais du corps de fixation (73.1, 73.2) dans la direction de l'axe longitudinal de corps de fixation (76.1, 76.2) de celui-ci ainsi que transversalement ou perpendiculairement à l'axe longitudinal (52) de la rainure de guidage et de fixation (51), puis inséré dans la rainure de guidage et de fixation (51) à travers la fente longitudinale (55) au moyen ou par le biais du corps de fixation (73.1, 73.2) dans la direction de l'axe longitudinal de corps de fixation (76.1, 76.2) de celui-ci ainsi que transversalement ou perpendiculairement à l'axe longitudinal (52) de la rainure de guidage et de fixation (51), le corps de verrouillage (74.1, 74.2) se trouvant alors dans sa position de déverrouillage (98.1, 98.2), après quoi le corps de verrouillage (74.1, 74.2) est tourné par rapport au profilé en U (31) vers sa position de verrouillage (97.1, 97.2) au moyen ou par le biais du corps de fixation (73.1, 73.2), autour de l'axe longitudinal de corps de fixation (76.1, 76.2) de celui-ci.
  15. Procédé selon la revendication 14, caractérisé en ce que pendant la mise en œuvre de la deuxième étape de procédé, le corps d'appui (59.1, 59.2, 59.3) du corps anti-levage et d'appui (60) est inséré dans la rainure de guidage et de fixation (51) à travers la fente longitudinale (55) avec son extrémité de corps d'appui (79.1, 79.2.1, 79.2.2, 79.2.3, 79.3) dans une direction transversale ou perpendiculaire à l'axe longitudinal (52) de la rainure de guidage et de fixation (51), après quoi le corps d'appui (59.1, 59.2, 59.3) traversant la rainure de guidage et de fixation (51) transversalement ou perpendiculairement à l'axe longitudinal (52) de celle-ci s'appuie sur la paroi transversale (38) du support profilé en U (24) avec son extrémité de corps d'appui (79.1, 79.2.1, 79.2.2, 79.2.3, 79.3).
EP19703937.3A 2018-02-21 2019-01-15 Équipement comprenant un dispositif anti-soulèvement et procédé pour empêcher un plancher d'échafaudage de se soulever Active EP3721028B1 (fr)

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DE102018103897.6A DE102018103897A1 (de) 2018-02-21 2018-02-21 Gerüst mit einer Aushebesicherungsvorrichtung und Verfahren zur Sicherung eines Gerüstbodens gegen Ausheben
PCT/DE2019/100032 WO2019161824A1 (fr) 2018-02-21 2019-01-15 Équipement comprenant un dispositif anti-soulèvement et procédé pour empêcher un plancher d'échafaudage de se soulever

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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019014009A1 (fr) * 2017-07-12 2019-01-17 Curtis Johnny Planches d'échafaudage verrouillables améliorées
WO2019213472A1 (fr) * 2018-05-03 2019-11-07 Sur-Loc Holdings, LLC Composants d'échafaudage, système et procédé
US11613898B2 (en) * 2019-04-26 2023-03-28 WIFCO Steel Products, Inc. Stairs to walkway system and method
CH716837A1 (de) * 2019-11-25 2021-05-31 Vitra Patente Ag Windverband und Möbelbausatz.
CH716838A1 (de) * 2019-11-25 2021-05-31 Vitra Patente Ag Traverse, Traversensatz und Möbelbausatz.
CN111648591A (zh) * 2020-06-30 2020-09-11 中国二十二冶集团有限公司 可周转双肋式悬挑钢梁固定装置及其施工方法
CN112504232B (zh) * 2020-12-08 2022-11-15 江苏京城城市建设有限公司 一种利用开关闭合形成完整电路的脚手架倾斜预警装置
US12044022B2 (en) * 2021-04-09 2024-07-23 Grady F. Smith & Co., Inc. Locking pin for multifunction scaffold
DE102021130655A1 (de) 2021-11-23 2023-05-25 Alfix Gmbh Belagsicherungselement, Baugerüst und Verfahren zur Sicherung von Gerüstbelägen gegen Abheben
CN114319694B (zh) * 2021-11-25 2023-08-01 滁州金诚金属制品有限公司 一种标准接头公接头
CN115788108B (zh) * 2022-11-25 2024-09-17 中建二局安装工程有限公司 可拆装大跨钢结构非硬化地面安装支撑体系及安装方法
CN115749276A (zh) * 2022-12-01 2023-03-07 长江精工钢结构(集团)股份有限公司 一种预制飘窗外挂节点的安装方法及调节装置
DE202023105452U1 (de) 2023-09-19 2023-09-28 Alfix Gmbh Belagsicherungselement und Baugerüst hiermit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339865A (en) * 1941-01-16 1944-01-25 Plastic Inlays Inc Decorative means and method of applying
CH439679A (de) 1966-08-27 1967-07-15 Huwyler Rudolf Baugerüst
DE3020389A1 (de) * 1980-05-29 1981-12-03 geb. Layher Ruth 7129 Güglingen Langer Abhubsicherung fuer baugerueste
US4340130A (en) * 1980-07-24 1982-07-20 Kwikform America, Inc. Scaffold frame header
DE4027754C3 (de) * 1990-09-01 2003-08-07 Layher W Vermogensverw Gmbh Stützausbildung für Gerüstböden o. dgl. mit wenigstens einer Aussparung in der begehbaren Fläche
US5145032A (en) * 1990-11-13 1992-09-08 Figgie International, Inc. Mason's scaffold
DE19511847A1 (de) 1995-03-31 1996-10-02 Layher Ulrich Tragstruktur-Element-Anordnung eines Gerüstes
US6000495A (en) * 1998-01-22 1999-12-14 Bil-Jax, Inc. Scaffolding system
DE502006002431D1 (de) 2006-04-15 2009-02-05 Layher W Verwaltungs Gmbh U-Profil-Träger einer Überdachung, Halle, Tribüne, Treppe, eines Gerüsts oder Podiums
DE102007018314A1 (de) * 2007-04-18 2008-11-06 Wilhelm Layher Verwaltungs-Gmbh Stütze für ein Raumtragwerk sowie Verbindungsanordnung für eine Geländereinrichtung und Verfahren zum Befestigen einer Geländereinrichtung an einer Stütze
DE102008030602A1 (de) * 2008-06-27 2009-12-31 Wilhelm Layher Verwaltungs-Gmbh Baugerüst mit Aushebesicherungsvorrichtung für Belageinheiten
DE102013102492A1 (de) 2013-03-12 2014-09-18 Wilhelm Layher Verwaltungs-Gmbh Gerüstbelagträger
DE102014112041A1 (de) 2014-08-22 2016-02-25 Wilhelm Layher Verwaltungs-Gmbh Aushebesicherungsvorrichtung und Verfahren zu deren Montage sowie Baugerüst mit einer derartigen Aushebesicherungsvorrichtung zur Sicherung einer Belageinheit
DE102016103224A1 (de) 2016-02-24 2017-08-24 Wilhelm Layher Verwaltungs-Gmbh Tragvorrichtung aus Metall zum Aufhängen eines Hängegerüsts oder einer anderen Hängekonstruktion
US10604951B2 (en) * 2016-11-03 2020-03-31 Alum-A-Pole Corporation Support member for joinable scaffolding planks
CA3061997A1 (fr) * 2017-04-27 2018-11-01 Next Generation Scaffold Services, Inc. Madriers d'echafaudage ameliores
DE102018103898A1 (de) * 2018-02-21 2019-08-22 Wilhelm Layher Verwaltungs-Gmbh Stiel-Anschluss-Adapter
US11613898B2 (en) * 2019-04-26 2023-03-28 WIFCO Steel Products, Inc. Stairs to walkway system and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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WO2019161824A1 (fr) 2019-08-29
ES2870576T3 (es) 2021-10-27
PL3721028T3 (pl) 2021-08-23
US20200347618A1 (en) 2020-11-05
EP3721028A1 (fr) 2020-10-14
ZA202003422B (en) 2021-08-25
AU2019224273A1 (en) 2020-09-03
DE112019000274A5 (de) 2020-08-20
AU2019224273B2 (en) 2021-07-08
BR112020012478A2 (pt) 2020-11-24
US11639607B2 (en) 2023-05-02
DE102018103897A1 (de) 2019-08-22

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