Full-automatic maintenance-free simple hoisting system

Abstract

The invention discloses a full-automatic maintenance-free simple hoisting system which comprises two lines of parallel longitudinal rails. Rail cars are equipped on the longitudinal rails. A transverse loading beam is arranged below the two lines of longitudinal rails. Loading beam upper lifting lugs are separately fixedly arranged at the parts, corresponding to the two lines of longitudinal rails, on the upper side of the transverse loading beam. Connecting hoists are arranged between the loading beam upper lifting lugs and the rail cars. The upper hoisting parts of the connecting hoists areconnected with the corresponding rail cars. The lower hook parts of the connection hoists are detachably connected with the corresponding loading beam upper lifting lugs. A loading beam lower liftinglug is fixedly arranged on the lower side of the transverse loading beam. A lifting device is connected to the loading beam lower lifting lug. The full-automatic maintenance-free simple hoisting system has the advantages that the purpose of hoisting weights among rails of a monorail crane is achieved, the using efficiency of the rails is improved, and the rail pavement amount is reduced.

Description

technical field [0001] The invention relates to the technical field of hoisting, in particular to a fully manual and maintenance-free simple hoisting system. Background technique [0002] When installing and overhauling equipment in large factories, workshops, and substations, due to the weight of the equipment, it is time-consuming and labor-intensive to transport the equipment indoors, which is extremely inconvenient. Some large factories, workshops, and substations are equipped with driving cars. The crane is a special equipment, the initial installation cost is high, the later maintenance cost is expensive, and the maintenance cycle of the indoor equipment is usually long, the utilization rate of the hoisting equipment is low, so the economy of installing the crane is very poor, and the use of electrical equipment has safety hazards. [0003] Manual monorail cranes do not belong to the category of special equipment, and the use of manual monorail cranes can avoid expens...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the shortcomings of the small hoisting range of the manual monorail crane and the large amount of track pavement, the invention provides a simple and maintenance-free manual hoisting system, which can solve the problem of lifting heavy objects between the tracks of the monorail crane, improve the use efficiency of the track, reduce Small track pavement volume

Images