Power transmission line iron tower foundation ladder stand

The utility model relates to the field of power transmission line iron tower accessory structures, in particular to a power transmission line iron tower foundation ladder stand, which comprises a pair of handrails, a pair of ladder stands, a pair of ladder stands and a pair of ladder stands, the at...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHU DONG, YE SHISHUN, LIU YANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model relates to the field of power transmission line iron tower accessory structures, in particular to a power transmission line iron tower foundation ladder stand, which comprises a pair of handrails, a pair of ladder stands, a pair of ladder stands and a pair of ladder stands, the at least one first pedal is arranged between the pair of handrails and is fixedly connected with the handrails; and the at least one second pedal is detachably arranged between the pair of handrails and is positioned below the first pedal. During assembly and use, the top ends of the handrails are connected with the top surface of an iron tower foundation, and the bottom ends are inserted into the ground to fix the crawling ladder. The first pedal serves as a fixed pedal, is treaded by an operator on one hand and is used for stably connecting the handrail on the other hand. The second pedal serves as a detachable pedal, is located below the first pedal and is closer to the ground, the second pedal is of a detachable s