摘要:
Die Erfindung bezieht sich auf eine Arbeitsbühne mit folgenden Merkmalen:
1. Sie weist eine Vorrichtung (1) zum Aufnehmen und/oder Verstellen einer Arbeitsplattform (2) auf, 2. die Vorrichtung (1) zum Verstellen der Arbeitsplattform (2) ist mit einer Halterung (3) oder einem Abstützteil (12) wirkungsmäßig verbunden, an der die Arbeitsplattform (2) verstellbar angeordnet ist oder das als Auflageteil dient, 3. die Halterung (3) weist eine erste Einrichtung (4) oder das Abstützteil (12) auf, mittels der die Arbeitsplattform (2) im Bereich einer Seite (5) gegen ein Widerlager (27,28) oder eine Wand (7) abstützbar ist, 4. die Arbeitsplattform (2) weist auf der einen Seite (5) und einer gegenüberliegenden Seite (6) eine zweite Einrichtung (9) auf, die ebenfalls gegen ein Widerlager (27,28) oder eine Wand (8) abstützbar ist, 5. die der Halterung (3) gegenüberliegende Seite (6) ist mit einer Sicherungsvorrichtung (10) versehen, die zumindest in der Arbeitsposition der Arbeitsplattform (2) eine Arretierung der Arbeitsplattform (2) bewirkt.
摘要:
Die Erfindung betrifft eine Aufzugs-Arbeitsbühne zur Installation von Aufzugsteilen und ein Verfahren zur Montage einer Aufzugs-Arbeitsbühne. Erfindungsgemäss ist die Arbeitsbühne (10) mit einem unteren horizontalen Hauptträger (11) versehen. Der untere horizontale Hauptträger (11) übernimmt wesentliche Kräfte der Arbeitsbühne (10) und leitet sie in die Gebäudestruktur (1). Im weiteren ermöglicht er eine Vormontage der haupttragenden Arbeitsbühnenelemente auf der Etage und ein anschliessendes Positionieren der Arbeitsbühnenteile im Aufzugsschacht (2) durch Hineinschieben bis zur gewünschten Montagestellung. Der untere Hauptträger (11) wird dabei als Gleitstück benutzt. Die Arbeitsbühne (10) kann damit unkompliziert und schnell von der Etage aus montiert und entsprechend der Schachttiefe positioniert werden.
摘要:
The invention is an extendible lateral support arm to span between a building structure and a structure adjacent. The extendible arm has at least two elongate arm members that are coupled together in a manner to be able to displace relative each other. The first arm defines a first end of said extendible arm. The second arm defines a second end of the extendible arm. The distance between the first and second end is able to be varied. The first end presents a first head that can engage to the building structure. The second end present a second head that can be secured to the structure adjacent.
摘要:
A system and method for creating an anchoring device that attaches between two nearby surfaces that may be oriented at different angles to each other about a vertical axis is described. The anchoring device includes a first and second support base that are fastened to a support surface, and a cross member that extends between the support bases and is pivotable about a vertical axis with respect to the support bases. The cross member may be adjustable in length. The anchoring device can be used to support an end of a plank to make a platform. The other end of the plank may be supported by a second anchoring device or another support surface.
摘要:
The invention relates to a working gantry with the following features: the working gantry comprises a device (1) for supporting and/or positioning a working platform (2), the device (1) for the working platform (2) is effectively connected to a first arrangement (4) to which the working platform (2) is fixed. The first arrangement (4) has a support (12), by means of which the working platform (2) may be supported to one side against a counter-support or a wall (7). The working platform (2) comprises a second arrangement (9) on an opposing side (6), by means of which the working platform (2) may be supported. Said second arrangement (9) is connected to a lifting gear (11). Said lifting gear (11) is connected at one end thereof to the working platform (2) and connected at the other end thereof to a vertically running strut (14) in a fixed or displaceable manner. At least one further vertical strut (33) may be applied to the working platform (2) at a separation from the first vertical strut (14), which serves for the support of one or more transverse struts (30).
摘要:
A system and method for creating an anchoring device that attaches between two nearby surfaces that may be oriented at different angles to each other about a vertical axis is described. The anchoring device includes a first and second support base that are fastened to a support surface, and a cross member that extends between the support bases and is pivotable about a vertical axis with respect to the support bases. The cross member may be adjustable in length. The anchoring device can be used to support an end of a plank to make a platform. The other end of the plank may be supported by a second anchoring device or another support surface.
摘要:
The invention is an extendible lateral support arm to span between a building structure and a structure adjacent. The extendible arm has at least two elongate arm members that are coupled together in a manner to be able to displace relative each other. The first arm defines a first end of said extendible arm. The second arm defines a second end of the extendible arm. The distance between the first and second end is able to be varied. The first end presents a first head that can engage to the building structure. The second end present a second head that can be secured to the structure adjacent.
摘要:
In an elevator work scaffolding apparatus, a plurality of foundation posts are erected on a landing. A plurality of diagonal foundation members are disposed diagonally between lower end portions of the foundation posts and a hoistway rear wall. A plurality of horizontal foundation beams are disposed horizontally between the foundation posts and leading end portions of the diagonal foundation members. A plurality of suspended posts disposed vertically inside the hoistway are supported by the horizontal foundation beams. A lower portion work platform is supported below the horizontal foundation beams by the suspended posts. An upper portion work platform is supported above the lower portion work platform by the suspended posts.