Offshore wind power foundation steel pipe pile welding device

Abstract

The invention belongs to the technical field of steel pipe pile welding devices, and discloses an offshore wind power foundation steel pipe pile welding device. The offshore wind power foundation steel pipe pile welding device comprises a supporting bottom plate, a fixing frame is vertically arranged at the left end of the top of the supporting bottom plate, a welding frame is vertically arrangedat the upper end of the right side of the fixing frame, and inner wall welding equipment is arranged at the right end of the welding frame. A welding wire guide pipe is horizontally and fixedly arranged in an inner cavity of the welding frame, a first welding wire reel is arranged at the upper end of the left side of the fixing frame, two sets of lifting platforms are arranged on the right part ofthe top of the supporting bottom plate, and steel pipe pile bearing grooves are formed in the tops of the two sets of lifting platforms correspondingly and supported by supporting wheels, so that steel pipe piles rotate more stably. By arranging the first welding wire reel and a second welding wire reel, rotation is controlled through an internal motor, input of welding wires is more uniform, thewelding effect is improved, and popularization of the offshore wind power foundation steel pipe pile welding device is facilitated.

Description

technical field [0001] The invention relates to the technical field of steel pipe pile welding devices, in particular to a welding device for offshore wind power foundation steel pipe piles. Background technique [0002] With the construction and application of wind power, it is necessary to use a large number of steel pipe piles to build the platform. Steel pipe piles are the main components used to build offshore wind power platforms. Multiple steel pipe piles are required to connect pipe sections to reach the design length, and then form them by transverse welding. [0003] When welding the steel pipe piles, the diameter of the steel pipe piles varies widely due to different uses, and the moving speed and operation performance during welding are required to be flexible and efficient, and to ensure the stability of welding performance and the welding workers Therefore, the traditional welding process is difficult to meet the needs of the project schedule, and the welding ...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the traditional welding process is difficult to meet the needs of the project progress, and the welding of steel pipe piles is divided into inner wall welding and outer wall welding. Soldering, the problem that the solder joints may be uneven

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