Tunnel drainage hole synchronous operation vehicle constructed by adopting TBM (Tunnel Boring Machine) method

The utility model discloses a tunnel drainage hole synchronous operation vehicle adopting a TBM (tunnel boring machine) method for construction, which comprises a track (2) arranged at the bottom of a tunnel (1), a rack (4) provided with a passing door opening (3) is arranged on the track (2), and a driving device capable of walking along the track (2) is arranged on the lower portion of the rack (4). The drilling machine is characterized in that a plurality of cross beams (5) which are arranged in parallel are horizontally and transversely arranged on the upper end face of the rack (4), two sets of drilling rod systems are arranged on the cross beams (5), and the two sets of drilling rod systems on the cross beams (5) are arranged in a back-to-back mode; a belt supporting mechanism is arranged on the lower end face of the same side of the cross beam (5). The utility model has the advantages of ingenious structural design, reliable use and low cost, can realize the synchronous operation of rail transportation