All-directional-rotation adjustable type automatic hoisting device

Abstract

The invention relates to an all-directional-rotation adjustable type automatic hoisting device comprising a bearing device, a boom assembly, an electric block, walking trolleys and a PLC remote control cabinet, wherein one end of the boom assembly is connected to the bearing device, the electric block is arranged at the other end of the boom, the walking trolleys are arranged on the lower side of the boom assembly and assists the boom assembly in rotating by 360 degrees, and the PLC remote control cabinet is connected with the electric block and the walking trolleys and controls the electric block and the walking trolleys to work. The bearing device can rotate by 360 degrees. The boom assembly is a telescopic and adjustable type boom assembly. According to the all-directional-rotation adjustable type automatic hoisting device, the hoisting device can complete 360-degree all-directional lifting work through the rotatable bearing device and the walking trolley, the length of the telescopic and adjustable type boom assembly can be adjusted at will according to the size of a warehouse, the hoisting area can reach each angle through effective combination of rotation, stretch and retraction, and the all-directional-rotation adjustable type automatic hoisting device is suitable for building of steel plate warehouses of various diameters.

Description

technical field [0001] The invention relates to a hoisting device, in particular to an omnidirectional rotating and adjustable automatic hoisting device suitable for building steel plate storage warehouses. Background technique [0002] As large-scale storage facilities, steel plate storage warehouses can be seen everywhere in chemical and other enterprises, and most of them are cylindrical. The traditional methods of building steel plate storage warehouses are: 1. Down-loading method: to complete the assembly piece by piece from bottom to top, a large amount of mechanical equipment, manpower, and material resources must be invested, involving many staff, as well as transshipment, roadbed hardening, and scaffolding hoisting. Tall and expensive. 2. Flip-mounting method: It is more economical than straight-mounting, saves the previous scaffolding link, saves about 10% of the cost, and speeds up the construction period. However, due to the limitation of lifting equipment, ther...

AI Technical Summary

Problems solved by technology

Due to the high-rise and high-fall method, it is even necessary to use ropes to pull the direction. In case of strong winds, weak roadbeds, unstable legs, etc., it is easy to cause construction accidents such as soft legs, slipping and inverted poles, endangering the installation of construction personnel.

[0004] The traditional way of building a warehouse is to use the crane to turn the board and drag it to the site, and then use the crane to raise and lower the position. This method requires more auxiliary tools (excavators, road rollers, etc.) to coordinate the roadbed and hardening. The radian deformation makes the cylinder deformation not round enough, and it needs to be re-processed by turning the plate

In case of rainy weather, construction cranes and flatbed trucks walk on the roadbed without cement hardening, and they often sink, causing the rescue time to be longer than the construction time, which will affect the progress of the construction period.

[0005] The traditional construction mode is also easily restricted by the construction location, making it impossible for the crane to enter, and even if it enters, it cannot kick or lift the mast.

In the case of no other way, only large-scale heavy equipment is used, but large-scale heavy equipment is not available in ordinary small cities, only in provincial and large cities. It takes 2-3 days to go back and forth, and reservations are required. It increases the construction cost and causes a waste of resources.

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