Seam type intercepting drain system on ground in front of railway garage door

The utility model provides a seam type intercepting drain system on the ground in front of a railway garage door, which is characterized in that an upper seam of a seam type intercepting drain vertical to a rail is arranged on the ground aligned with the top surface of the rail and extends onto the ground surfaces at both sides of a rail bed of the rail, a seam type intercepting drain body is communicated with the upper seam of the seam type intercepting drain, the end part of the upper seam of the seam type intercepting drain is provided with a comb type drain or an upper comb or a cover plate of an inspection well, a land ridge type flow guide groove is arranged between two garage door posts, a vertical flow guide groove is arranged beside two rail carrying grooves, and the seam type intercepting drain body is mutually communicated with the vertical flow guide groove and an underground water discharge pipe. The seam type intercepting drain system has the advantages that the system carries out overall interception on ground carrying water outside the garage without leaving accumulated water, the appearance is neat, the structure is simple, is firm and durable, and the traffic inside and outside the garage is not influenced. The comb type water intercepting drain or the inspection well is arranged outside the rail, the cleaning is easy, and the use effect is good. The intercepting drain is organically combined with the comb type water discharge drain or the inspection well, so the rail region is stable and firm.