Clear water concrete structure roof beam, post template structure

The utility model discloses a clear water concrete structure roof beam, post template structure, including polylith template unit spare, setting element, sealing member, first leak protection piece and second leak protection piece, adjacent two be formed with location seam or sealed seam between the template unit spare, the sealing member can be dismantled and be fixed in sealed seam, first leak protection piece set up in in the sealed seam and lie in template unit spare reaches between the sealing member, the setting element can be dismantled and be fixed in the location seam, second leak protection piece set up in the location seam lies in template unit spare reaches between the setting element. Respectively constitute the distance between the part through accurate adjustment the aforesaid, ensure that they closely assemble, can reduce adjacently by furthest the clearance of template unit spare seam to overcome the problem of leaking the thick liquid, ensure the roughness on seam crossing concrete shaping b