摘要:
A scaffold arrangement (1) comprising a scaffold component (2) and a support unit (3) for releasably supporting the scaffold component in an operative position on a scaffold assembly or building, the support unit (3) comprising a mounting portion for fixedly mounting the support unit to said scaffold assembly, a supporting member for seating a first part of the scaffold component, and a releasable locking member moveable to a locking position for locking the scaffold component to the support unit, the arrangement being such that when the scaffold component (2) is seated on the supporting member in said operative position, and the locking member is in said locking position, the locking member is spaced immediately below a second part of the scaffold component (2) and acts as a back-up supporting member for arresting uncontrolled downward movement of the scaffold component (2) relative to the support unit (3).
摘要:
Self-climbing scaffold system comprising rails (3), shoes (10,11,12) fixed to concrete sections (13,14,15) of the building and adapted for guiding the rail (3) in a climbing direction (Z). The system further comprises a guide element (30) pivotably coupled to the rail (3) comprising at least a first guide surface (31,32) which, in a prior position before a threading position for threading the rail (3), projects with respect to the rail (3) towards the corresponding concrete section (13,14,15), said first guide surface (31,32) being adapted for contacting with the shoe (10) in said prior position and straightening the rail (3) with respect to the shoe (10) as said first guide surface (31,32) moves in a guided manner in the shoe (10) pivoting with respect to the rail (3).
摘要:
The invention relates to a wall bracket for facilitating construction work. The wall bracket comprises a support structure (110) to be fastened to a wall (12), and a bracket structure (120) to be placed to rest on the support structure as a working surface and fall arrest for a person (30) or another load. The bracket structure to be placed to rest on the support structure (110) to be fastened to a wall comprises a working platform frame (150) which forms at least two different height positions and is provided with an upper support (152) and a lower support (154) for at least partly non-superimposed working platforms (152a, 154a).
摘要:
A scaffold arrangement (1) comprising a scaffold component (2) and a support unit (3) for releasably supporting the scaffold component in an operative position on a scaffold assembly or building, the support unit (3) comprising a mounting portion for fixedly mounting the support unit to said scaffold assembly, a supporting member for seating a first part of the scaffold component, and a releasable locking member moveable to a locking position for locking the scaffold component to the support unit, the arrangement being such that when the scaffold component (2) is seated on the supporting member in said operative position, and the locking member is in said locking position, the locking member is spaced immediately below a second part of the scaffold component (2) and acts as a back-up supporting member for arresting uncontrolled downward movement of the scaffold component (2) relative to the support unit (3).
摘要:
Cette structure comprend un plateau (3), au moins un montant (5) articulé à une extrémité sur le plateau (3) autour d'un axe d'articulation (4) sensiblement parallèle au plateau, entre une position pliée et une position dépliée d'utilisation sensiblement orthogonale au plateau,au moins un bracon pliable (7), reliant le plateau (3) et le montant (5), et comprenant deux béquilles tubulaires (11, 12) articulées l'une sur l'autre, et des moyens libérables (30, 34) de blocage du bracon (7) en position dépliée. La structure comprend un talon d'appui au sol (6) solidaire du montant (5) à l'extrémité libre de ce dernier opposée à l'extrémité d'articulation, ledit talon (6) faisant saillie de l'extrémité libre du montant (5) et étant, en position dépliée du montant, décalé par rapport au plan orthogonal au plateau (3) passant par l'axe d'articulation (4).