摘要:
An assembly (100) for an elevator system (2) comprises a safety brake (1) and a rail (3). The safety brake (1) cooperates with the rail (3) to brake an elevator car (4). The rail (3) comprises a head (6) which is designed as a hollow section. A braking surface (7) of the safety brake (1) cooperates with the rail (3) such that the braking surface (7) projects beyond the head (6) of the rail (3). Further disclosed is an elevator system (2) comprising an assembly (100) of this type. Also disclosed is a method for braking an elevator car (4) in an elevator system (2), which method can be carried out using an assembly (100) of this type.
摘要:
Method for manufacturing a rail (2) for a platform lift (1), the platform lift (1) has a rail (2) and a drive unit (6) driving along the rail (2), the rail (2) comprising - a tubular section (11) for supporting the drive unit (6), - a rack section (12) adapted for positively engaging with driving means of the drive unit (6), the method comprising: providing a sheet metal (20), first step of plastic forming the sheet metal (20) so as to form a tubular profile (21), thereby closing the tubular profile (21) and forming a projecting flange (22), in particular by connecting opposite faces (25) of the sheet (20), permanently fixing the flange, in particular by joining the opposite faces (25) in the area of the projecting flange (22), creating positive engagement means (13, 23) into the projecting flange (22).
摘要:
The invention relates to a method for post-processing a surface structure (20) of shaft material (2, 6, 12) of an elevator, which extends along a shaft (1). The elevator comprises at least one elevator car (4) which can travel in the shaft (1), a camera (3) which is arranged on the elevator car (4) and generates image data from the surface structure (20), and an evaluation unit which determines an absolute position and/or speed of the elevator car (4) based on the image data. The surface structure (20) is characterized in that it is post-processed in sections in order to enhance the design of the surface structure (20). In other aspects, the invention relates to a guide rail (6) and a securing element (12) of the guide rail (6), which are post-processed with said method, and an elevator which has said guide rail (6), a securing element (12) or a shaft wall (2), which is likewise post-processed with said method.
摘要:
The invention relates to a guide rail (1) for guiding a car (11) of an elevator system (10), the guide rail (1) being in the form of a profiled part (4) having a hollow space (2a–2f) and/or integrated cooling fins (3) for cooling the guide rail (1).
摘要:
The invention relates to an elevator system (10) having an elevator shaft (6), an elevator cabin (1), a counterweight (2) and having carrying means (5) for driving and carrying the elevator cabin (1). The elevator cabin (1) moves along a travel path (Ymax) opposite the counterweight (2). The elevator system (10) comprises a counterweight guide for guiding the counterweight (2). Said counterweight guide (20) is used in a meeting zone (BZ). The counterweight guide (20) is designed to provide for a relative guiding of the counterweight (2) in relation to the elevator cabin (1) in the region of the meeting zone (BZ) by a direct interaction between the elevator cabin (1) and the counterweight guide (20) and between the counterweight (2) and the counterweight guide (20).