Shanghai Investigation, Design & Research Institute Co., Ltd.

Albea Plastic Metallizing Technologies (shanghai) Co., Ltd.

Basf Se Corporation

Xin Yang

Martin Weber

Xu Zhang

Gabriel Skupin

Robert Loos

Christof Kujat

Andreas Künkel

Jörg Auffermann

Cecile Schneider

Jerome Lohmann

Hye Jin Park

Carsten Sinkel

Juan Jiang

Ke Fan

Burning Dai

Jialong Li

Jiandong Xiao

Lars BÖRGER

Sachin Jain

A mechanism core includes a cup-shaped member, a driving member, and a sleeve. The cup-shaped member is configured to accommodate rod-shaped material. The sleeve is sleeved on the driving member and is rotatable relative to the driving member, and the cup-shaped member is movable in an axial direction when the sleeve rotates relative to the driving member. An annular flange is formed on a radial inner surface of the sleeve, and the annular flange is configured to contact a radial outer surface of the driving member facing the sleeve, so that the annular flange is slidable relative to the radial outer surface of the driving member during rotation of the sleeve relative to the driving member. The mechanism core reduces a contact area of the sleeve and the driving member is reduced, and a friction force between the sleeve and the driving member during rotation.

Packaging tube and mechanism core thereof

A tool for an offshore wind power foundation pile includes a steel pipe pile, a pile core, a pile cap, and a pile shoe. A cutting shoe portion is arranged at a bottom of the steel pipe pile, and an outer diameter of the pile shoe is larger than an outer diameter of the cutting shoe portion; the pile cap is detachably connected to the top of the steel pipe pile; the pile core is located in the steel pipe pile, the pile core is detachably connected to the pile shoe, and a length of the pile core is larger than or equal to a length of the steel pipe pile; the pile cap is further provided with a pile core accommodating groove and a pile core limiting portion; the pile core limiting portion includes a pile core limiting block and a limiting hole.

Tool for offshore wind power foundation pile and method for using same

Growing community of inventors

Shanghai, China

Xin Yang