Construction equipment and construction method for wind power tower drum

Abstract

The construction equipment comprises a supporting frame, bases, a hydraulic motor, a linear driving mechanism, an electromagnet assembly, a shear type telescopic assembly and an objective table, the bases are rotationally installed on the two sides of the supporting frame correspondingly, the bases are in power connection with the hydraulic motor, the linear driving mechanism is arranged on the bases, and the linear driving mechanism is in power connection with the electromagnet assembly. A linear driving mechanism is fixedly installed on the outer side of the supporting frame, electromagnet assemblies are arranged on execution components of the linear driving mechanism, a shear type telescopic assembly is arranged on the inner side of the supporting frame, an objective table is arranged on the shear type telescopic assembly, and the objective table can move in the direction away from or close to the supporting frame. The construction equipment is attached to the inner wall of the tower drum through cooperation of the linear driving mechanism and the electromagnet assembly, the situation that the construction equipment cannot pass through a construction table between two sections of tower drums is avoided through a three-point supporting mode on the premise that supporting force is guaranteed, lifting is conducted in a hydraulic motor driving mode, and the lifting speed is guaranteed.

Description

technical field [0001] The invention relates to the technical field of tower construction, in particular to a construction equipment and a construction method for a wind power tower. Background technique [0002] During the construction of the wind power tower, each section of the tower is first lifted and docked with the help of lifting equipment, and after the docking is completed, it is fixed manually. There is a circular construction platform at the docking position of each tower, and a fixed torque is required when twisting the bolts, so the electric wrench, torque wrench and pressure pump all need to be transported to the construction platform for users to use. If a lifting device is used to hoist the electric tool, it will take a long time, and the electric device is heavy, and it is inconvenient for the constructor to carry the electric device when climbing the tower. [0003] Publication number CN101481069B provides a climbing system and a climbing and hoisting sys...

AI Technical Summary

Problems solved by technology

[0002] During the construction of the wind power tower, each section of the tower is lifted and docked with the help of lifting equipment, and after the docking is completed, it is manually fixed. The tower is fixed by bolts. For the construction of the tower, there is a circular construction platform at the docking position of each section of the tower, and a fixed torque is required when the bolts are twisted, so the electric wrench, torque wrench and pressure pump need to be transported to the construction platform for users to use. It will take a long time to lift the electric tool with lifting equipment, and the weight of the electric equipment is heavy, and it is inconvenient for the constructor to carry the electric equipment when climbing the tower

[0003] Publication No. CN101481069B provides a climbing system and a climbing and lifting system. The technical problem solved by this prior art is also the conveying tool, but this prior art uses an encircling method to move along the outside of the tower, and finally the tool Conveying to the fan cabin at the top of the tower, not suitable for conveying inside the tower

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