Piping lane

• Main Author: XIE LIANGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2017
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model belongs to municipal architecture engineering field, the utility model discloses a piping lane, constitute by the concatenation of a plurality of tube couplings, the tube coupling includes the bottom plate, curb plate and roof, curb plate bottom is pre -buried to have the connecting sleeve, the bottom plate is cast -in -place bottom plate, be equipped with the splice bar in the cast -in -place bottom plate, splice bar and connecting sleeve fixed connection, the curb plate includes interior plate and outer panel, form U type mouth between interior plate and the outer panel, the roof is including prefabricated roof and cast -in -place layer, prefabricated roof setting is in the interior plate top, cast -in -place layer pours at the top surface of prefabricated roof and extends to U type mouth bottom. The utility model discloses a prefabricated and the cast -in -place mode that combines together is assembled, and structural integrity is good, the connection cost is lower, and waterproof quality