Steel pipe pile connecting structure for steel trestle construction

The utility model relates to a steel pipe pile connecting structure for steel trestle construction, which comprises hoop groups respectively mounted on a first steel pipe pile and a second steel pipe pile, the two hoop groups are symmetrically arranged, the hoop group mounted on the first steel pipe pile comprises a first hoop and a second hoop, and the first hoop and the second hoop are symmetrically arranged. The hoop set installed on the second steel pipe pile comprises a third hoop and a fourth hoop, a cross beam is fixedly installed between the first hoop and the third hoop, a first installation plate and a connecting plate are hinged to the second hoop, a second installation plate is hinged to the fourth hoop, and the first installation plate and the second installation plate are fixedly connected through a fixing part. On the basis of the operation, the structure is easy to operate and low in cost, the underwater installation difficulty can be reduced, the underwater welding workload is reduced, the in