A small mechanical mobile hoisting device for construction transportation

Abstract

The invention belongs to the technical field of mechanical hoisting, in particular to a small-scale mechanical mobile hoisting device for construction transportation, which includes a main frame. A cavity is opened inside the main frame, and a bearing and a slide are fixedly connected to the inside of the cavity. A rod, one end of the slide rod is fixedly connected to the surface of the main frame, a rotating shaft is sleeved inside the bearing, one end of the rotating shaft is fixedly connected to a threaded column, and one end of the threaded column is fixedly connected to the first motor; In the present invention, by setting the first motor, the second motor and the traction rope, the height of the support plate can be raised and lowered and the position can be translated, so as to achieve the purpose of lifting, and by setting the threaded column and the sliding rod, the support plate can be guaranteed to move The stability in the process ensures the safe use of the device. In summary, the present invention has a simpler structure than the prior art, is convenient for maintenance and repair, and is easy to operate, and is suitable for various construction sites.

Description

technical field [0001] The invention belongs to the technical field of mechanical hoisting, and in particular relates to a small mechanical mobile hoisting device for construction transportation. Background technique [0002] Buildings refer to assets made by man-made construction, which belong to the category of fixed assets, including houses and structures. Houses refer to engineering buildings for people to live, work, study, produce, operate, entertain, store items and conduct other social activities. . The difference from buildings is structures, which refer to engineering buildings other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges and chimneys, etc. During the casting process of building facilities, some small machinery is often required Forage transportation, but some high points or inaccessible areas often need to lift small machinery to achieve the purpose of transporting materials, but most of the lifting devices used for constru...

AI Technical Summary

Problems solved by technology

The difference from buildings is structures, which refer to engineering buildings other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges and chimneys, etc. During the casting process of building facilities, some small machinery is often required Forage transportation, but some high points or inaccessible areas often need to lift small machinery to achieve the purpose of transporting materials, but most of the lifting devices used for construction transportation in the prior art are complex in structure and not stable enough

Images