Take offshore wind farm fan single pile basis examination pile supporting structure of shoulder pole structure

The utility model provides a take offshore wind farm fan single pile basis examination pile supporting structure of shoulder pole structure, including testing pile, a supporting pile and the 2nd supporting pile, a supporting pile's top has set firmly first longeron, and the 2nd supporting pile's top has set firmly the second longeron, testing pile's top has set firmly a balance beam, balance beam's first end position in first longeron below, and balance beam's second end position in the top of second longeron, balance beam is last to be equipped with first jacking device, and first jacking unit bit is equipped with second jacking device on the second longeron between balance beam and first longeron, and second jacking unit bit is between balance beam and second longeron. Use the utility model provides a single pile basis examination pile supporting structure carries out single pile basis test pile, breaks through traditional axial bearing strength test and horizontal bearing strength test's restriction, has r