摘要:
The invention relates to a plastering system (10) for a façade of a building. The system comprises a steel net (20) for reinforcing a plaster layer and fastening means (22, 30, 40) for fastening the steel net (20) to the façade. According to the invention, the fastening means comprise a comb-shaped fastener (22) for attaching the steel net in a hanging position on the building structure. The steel net (20) is modified such that said net has angled parts (28) which produce a distance between the steel net (20) and an insulation (16) bearing the plaster layer. The fastening means furthermore comprise a plastic anchor (30) having a head (31) and a metal screw (32) for fastening the insulation (16) to a wall (14) of the building structure. The anchor (30) has notches (38) such that the length of the anchor (30) is adjustable. A plastic screw (40) is used in order to fasten the steel net (20) to the head (31) of the plastic anchor (30) and to the insulation (16), which has a high density.
摘要:
There is described a system (10) for securing an insulating façade (12), which comprises an insulating layer (16) and a planar façade element (18) arranged on or at a distance from the latter, on a vertical substructure (14) with the aid of at least one securing element that can be or is angled with respect to the substructure, said securing element being provided with an anchoring section by way of which it is anchored in the substructure (14), and being in the form of a straight securing means which is angled downwards after being positioned, in order to form an angle of 30° - 60° and preferably of 45° with the substructure (14). The angled securing means (30) has the advantage, compared with a non-angled securing means which forms an angle of 90° with the substructure (14), that it absorbs a vertical load, which is exerted on it by the insulating façade (12), as a tensile load.
摘要:
The invention relates to a fastener (10) comprising a shaft (12), comprising a disk-shaped head (14) which is integrally joined to the shaft (12) and which is provided with cutting ribs (24) on a lower face (18), each said cutting rib extending overall from the inside to the outside, and comprising a rotational receiving area in order to apply the fastener (10) in a rotating manner. The cutting ribs (24) are curved in a concave manner in the rotating direction such that granular cut material that is generated during the applying process of the fastener (10) is conveyed between each pair of cutting ribs (24) that are adjacent in a circumferential direction in the direction towards a central axis (19).
摘要:
The invention relates to a tool (20) for installing insulating material holders (10) on roofs or walls. Each of the insulating material holders (10) has a hollow-cylindrical shaft (11), an insulating material holding plate (12), and a fastening screw introduced in the shaft (11). The tool (20) has a receptacle (22) for the insulating material holder (10) and a screwdriver (24). A blocking element (26) is used to prevent an axial relative displacement of the receptacle (22) and screwdriver (24). The blocking element (26) is associated with a disengagement device (30). Using the tool (20), an insulating material holder (10) can be driven into insulating material so far until the insulating material holding plate (12) of the holder is seated on the insulating material or on a web covering same. After manual actuation of the disengagement device (30), the screwdriver (24) can be introduced in the shaft (11) of the insulating material holder (10) and positively engaged with the fastening screw to be set. After the fastening screw has been set, the tool (20) can be moved back into the starting position thereof by another manual actuation of the disengagement device (30), the tool in said position being ready for installing the next insulating material holder (10).