Pile holding device for wind power installation platform

Abstract

The invention relates to a pile holding device for a wind power installation platform. The device comprises a chassis and at least one clamping arm assembly arranged on the chassis, the chassis is driven by a transverse moving mechanism to achieve transverse moving in the horizontal direction, a longitudinal moving mechanism drives the chassis to achieve longitudinal moving in the horizontal direction, the clamping arm assembly comprises a pair of box type left arm and a box type right arm which are matched, the box type left arm and the box type right arm are arranged on the chassis through stand columns, the box type left arm and the box type right arm are hinged to the corresponding stand columns, and the box type left arm and the box type right arm are driven by a swing mechanism to hold tightly or be separated from piles. The device has the advantages that through the transverse moving mechanism and the longitudinal moving mechanism, moving of the chassis in the transverse direction and the longitudinal direction is achieved, through joint operation of the swing mechanism, deviation rectifying in the any direction is achieved, and the deviation rectifying range is greatly widened.

Description

technical field [0001] The invention relates to a pile holding device, in particular to a pile holding device for a wind power installation platform. Background technique [0002] The use of wind power to generate electricity is very environmentally friendly and has a huge wind energy reserve, so it is increasingly valued by countries all over the world. my country is rich in wind energy resources, and the wind energy reserves that can be developed and utilized are about 1 billion kW, among which, the wind energy reserves that can be developed and utilized at sea are about 750 million kW. For the further development and utilization of this clean energy. The National Energy Administration requires that we do a good job in the development and construction of offshore wind power and accelerate the development of offshore wind power. Therefore, offshore wind power installation ships have become the main equipment for developing offshore wind energy. [0003] The pile holding ...

AI Technical Summary

Problems solved by technology

When such a structural form is used to correct the deviation of the pile, the range of the deviation correction is determined according to the stroke range of the two side thrust cylinders, and the side thrust cylinders are installed on the side close to the clamp arm, which leads to the entire The range of deviation correction is relatively small. In addition, in the process of deviation correction, the side thrust cylinder is used to drive the telescopic arm to swing as a whole, which causes the two clamp arms to clamp the pile for deviation correction. The swing direction of the pile must be consistent, that is, the movement track of the pile is certain, and the corresponding range of correction for the pile is further limited.

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