The invention relates to special lifting equipment for mechanical and electrical installation. Lifting slide rails are fixedly mounted on a base; lifting racks are mounted at the inner sides of the lifting slide rails; a lifting plate is arranged between the lifting slide rails; a driving motor shaft is mounted in the center of the lifting plate, and is mounted in a driving motor; the driving motor is fixedly mounted on the lifting plate; an electromechanical carrying plate is mounted rightly over the lifting plate through a fixed column; a switch box is arranged on the electromechanical carrying plate, and is connected with the driving motor through a circuit; rotating handles are mounted at the left and right sides of the base, and are connected with screw rod support legs; support bases are mounted at the tail ends of the screw rod support legs; and moving wheels are mounted at the bottom of the base. The equipment adopts a design of mounting the lifting plate below the electromechanical carrying plate and mounting driving gears on a transmission floor, and adopts a transmission lifting mode of engaging the gears with the lifting racks to realize self-lifting control; and compared with traditional equipment, the equipment is small in volume, high in stability and safety, simple in structure and convenient for use.
Special lifting equipment for mechanical and electrical installation
2015-10-28
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 |
Lifting equipment special for mechanical and electrical installation
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2024
|Lifting device special for mechanical and electrical installation
Europäisches Patentamt | 2021
|Lifting equipment for assisting mechanical and electrical installation
Europäisches Patentamt | 2022
|Lifting equipment for mechanical and electrical installation of expressway
Europäisches Patentamt | 2022
|