Device for testing anti-skid performance and anti-destruction performance of scaffold fastener
A device for testing the anti-skid performance and the anti-destruction performance of a scaffold fastener comprises an upper plate, a lower pedestal, fastener frames, and a hydraulic cylinder. A first fastener frame is arranged under the upper plate, and a second fastener frame is arranged on the l...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A device for testing the anti-skid performance and the anti-destruction performance of a scaffold fastener comprises an upper plate, a lower pedestal, fastener frames, and a hydraulic cylinder. A first fastener frame is arranged under the upper plate, and a second fastener frame is arranged on the lower pedestal. The fastener frame comprises a column and a transversely arranged steel pipe, and the column and the steel pipe are in fixed connection by the fastener. A pressure device is arranged between an upper column and a lower column. Two equal-length upper ropes are fixed at one end of the pressure device and connected with upper hooks arranged at two sides of an upper fastener respectively, and lower hooks are arranged on a lower steel pipe at two sides of the upper fastener. Two equal-length lower ropes are arranged at the other end of the pressure device and connected with the lower hooks arranged at two sides of a lower fastener. By adopting the technical scheme, the utility model is advantages in that, |
---|