Anti-floating top beam composite structure combined with support piles

The utility model discloses an anti-floating top beam composite structure combined with support piles, and belongs to the technical field of underground engineering. The anti-floating combined structure comprises the supporting piles and the anti-floating top beams embedded in the pile body grooves, the anti-floating top beams reliably transmit water buoyancy borne by an underground structure to the supporting piles through the pile body grooves, and the anti-floating combined structure is formed. According to the utility model, the reliable connection of the support pile and the anti-floating pressure top beam can be ensured without greatly adjusting the existing support pile and the anti-floating pressure top beam, so that the anti-floating effect of the support pile can be fully exerted, other additional anti-floating measures and expenses of underground engineering are reduced, and the construction efficiency is improved. The safety and durability of the combined structure of the support piles and the ant