Hoisting tool of laminated plate and hoisting method of laminated plate

Abstract

The invention discloses a hoisting tool of a laminated plate and a hoisting method of the laminated plate, The tool comprises a hanging bracket, the hanging bracket comprises a longitudinal rod and ahorizontal rod, lifting lugs are arranged at the two ends of the longitudinal rod, and the lifting lugs are fixedly connected with a lifting ring through a steel wire rope; winching mechanisms are arranged at the end parts of the transverse rod, and internally comprise outer shells of three-phase motors and laser distance measuring sensors; winding drums are fixedly connected to rotating shafts ofthe three-phase motors, the steel wire rope is wound around the winding drums, the tail ends of the steel wire rope are fixedly connected with hooks, and the laser distance measuring sensors are fixed perpendicular to the lower sides of the outer shells; a mounting table is arranged in the middle of the longitudinal rod, and a power supply for supplying power to the winching mechanisms is arranged on the mounting table; when the laminated plate is hoisted, the position of the horizontal rod is adjusted according to the size of the laminated plate in advance, then a truss is hooked by the hooks, and finally a lifting device is used for hooking the lifting ring and hoisting the laminated plate to a preset position. The tool and the hoisting method are adopted, so that the technical problemof difficulty in leveling in a hoisting process of the laminated plate can be effectively solved.

Description

technical field

[0001] The invention belongs to the technical field of technical hoisting equipment, and in particular relates to a tool for hoisting a laminated plate and a method for hoisting a laminated plate. Background technique

[0002] With the continuous development of our country's economy and the improvement of people's living standards, the construction of infrastructure, especially buildings, has become larger and larger. In order to improve the plane stiffness, seismic performance and anti-leakage performance of buildings, existing buildings The structural system adopts cast-in-place reinforced concrete, but this method of integral cast-in-place cannot eliminate cracks on reinforced concrete slabs, beams or columns. Although these cracks do not completely affect the stability and safety of the overall structure of the building, they are important to Consumers will worry about the negative impact of the safety of cracks. At the same time, cast-in-place reinforced...

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