The invention discloses a multifunctional operating platform insulation ladder which comprises a vehicle body. Wheels, fixing rods, diagonal draw bars, a center shaft, railings, a work platform, connecting rods, hinges and a hydraulic device are further included. The wheels are arranged at the bottom of the vehicle body, the two fixing rods connected through the hinges are fixedly arranged on the vehicle body, and the connecting rods which are connected pairwise through the hinges in a crossing manner are further arranged at the two ends of the two fixing rods. Each set of connecting rods connected pairwise in the crossing manner is connected with another set of connecting rods connected pairwise in the crossing manner through the hinges. The work platform is arranged on the connecting rods at the top, and the railings are arranged on the work platform for a circle. The hinge between the two connecting rods at the top is fixedly connected with the center shaft. The bottom of the center shaft is connected with the hydraulic device arranged on the vehicle body. The multifunctional operating platform insulation ladder has the beneficial effects that multiple functions are achieved, the structure is simple, and mounting, use and transportation are convenient; and the ladder does not need to be supported by other objects, can be suitable for different work heights, and is very practical.
Multifunctional operating platform insulation ladder
2015-12-02
Patent
Elektronische Ressource
Englisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |