23 Jul Assemble board -like track structure
Abstract
The utility model discloses an assemble board -like track structure, including rail (1), fastener (2), track board (3), glue elastic cushion (4), base (5), rail foundation (6), isolation layer (7), spacer pin (8), base (5) are located rail foundation (6), glue elastic cushion (4) and are located between track board (3) and base (5), water the leveling layer on track board (3) without male offspring, structures are established to the both sides of guidance tape in orbit (3), structures set up isolation layer (7) including setting up escape canal or concrete filling and track board (3) parallel and level between guidance tape in orbit (3) and the above -mentioned structures, track construction tissue is nimble, can reduce the base quantity of laying a railway track, can rationally shorten to lay a railway track the time limit for a project and reduce the total time limit for a project pressure of the construction of track traffic project, and special circumstances is convenient for overwork under the track engineering quality prerequisite guaranteeing, has obvious social and economic benefits.
Year: 2017
Country: CN
Doc No: 205934593