Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a ladder capable of moving automatically. The ladder comprises a front support frame and a rear support frame, wherein the front support frame and the ground form an acute angle, the rear support frame is perpendicular to the ground, the front support frame and the rear support frame are connected by an upper supporting plate at the top end and a lower supporting plate at the bottom end, a plurality of pedals are distributed on the front support frame at intervals, universal wheels are arranged at two ends of the bottoms of the front support frame and the rear support frame, a locking device is arranged on each universal wheel, a central processor and a power device are arranged on the lower supporting plate, and the power device is connected with the universal wheels. The ladder has the beneficial effects that the movement direction of the ladder can be controlled as required by a controller in hand in a ladder movement process, after the ladder reaches the designated direction, the universal wheels are locked by the locking devices, the ladder is prevented from sliding in use, the safety of the ladder is ensured, time and physical power for moving the ladder manually are saved and the working efficiency is improved greatly.
The invention provides a ladder capable of moving automatically. The ladder comprises a front support frame and a rear support frame, wherein the front support frame and the ground form an acute angle, the rear support frame is perpendicular to the ground, the front support frame and the rear support frame are connected by an upper supporting plate at the top end and a lower supporting plate at the bottom end, a plurality of pedals are distributed on the front support frame at intervals, universal wheels are arranged at two ends of the bottoms of the front support frame and the rear support frame, a locking device is arranged on each universal wheel, a central processor and a power device are arranged on the lower supporting plate, and the power device is connected with the universal wheels. The ladder has the beneficial effects that the movement direction of the ladder can be controlled as required by a controller in hand in a ladder movement process, after the ladder reaches the designated direction, the universal wheels are locked by the locking devices, the ladder is prevented from sliding in use, the safety of the ladder is ensured, time and physical power for moving the ladder manually are saved and the working efficiency is improved greatly.
Ladder capable of moving automatically
ZHAO YINGCAI (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern
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