Tower barrel convenient to maintain during high-place operation and operation method

Abstract

The invention relates to the technical field of tower barrels, and particularly relates to a tower barrel convenient to maintain during high-place operation. The tower barrel comprises a tower barrelbody, wherein a base plate is arranged on the lower portion of the tower barrel body; a supporting frame is arranged on the surface of the base plate; a butt joint groove is formed in the surface of the supporting frame; a traction rod is inserted into the butt joint groove; a damping spring is arranged between the bottom surface of the traction rod and the bottom surface of the butt joint groove;the outer side of the traction rod is sleeved with a sealing ring; and the sealing ring is fixed to the inner wall of the butt joint groove. The invention further discloses an operation method of thetower barrel convenient to maintain during high-place operation. The operation method comprises the following steps of frame climbing, lifting, overhauling work and descending. The tower barrel has the beneficial effects that an overhauling platform composed of an inner annular protection plate, an outer annular protection plate and a bearing plate is additionally arranged on the outer side of the tower barrel convenient to maintain during high-place operation, the overhauling platform is arranged around the tower barrel by one circle, and all sides of the tower barrel can be overhauled by aperson standing behind the overhauling platform and walking around the tower barrel by one circle.

Description

technical field [0001] The invention relates to the technical field of tower tubes, in particular to a tower tube that facilitates maintenance during high-altitude operations and an operation method. Background technique [0002] The wind power tower is the tower pole of wind power generation. It mainly plays a supporting role in the wind power generation unit and absorbs the vibration of the unit. The production process of the wind power tower is generally as follows: CNC cutting machine blanking, thick plates need to be grooved, coiled plates After the machine coil is formed, spot welding, positioning, and welding of the inner and outer longitudinal seams are carried out after confirmation. After the roundness inspection, if there is any problem, a second round is performed. After the welding of the single-section cylinder is completed, the hydraulic group is used to assemble the roller frame After spot welding, welding inner and outer ring seams, straightness and other to...

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Problems solved by technology

[0003] In the prior art, wind turbines are exposed to the wild environment all the year round, and the frequent wind and rain may cause rust or corrosion on the outer surface of the tower. The inspection, maintenance, and cleaning of the outer surface of the tower require the help of overhaul platform, the existing maintenance platform can only be lifted along one side of the tower tube, so that the staff in the maintenance platform can only check a small part of the outer surface of the tower tube at a time, and the rest needs to be rotated at a certain angle for maintenance. It is very time-consuming and labor-intensive to adjust the maintenance platform, and because the fan tower is high, the maintenance process becomes very troublesome

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