Railway tunnel slot structure

The utility model discloses a railway tunnel slot structure, the device comprises a device body, the bottom of device body is equipped with the slot bottom plate, just the slot bottom plate with device body zonulae occludens, the cable duct is installed to the left side top of slot bottom plate, just the cable duct with the welding of slot bottom plate, left side the place ahead of cable duct is provided with preceding tenon, preceding tenon with the cable duct splices, the inward flange of preceding tenon is equipped with the slot face wall, and this kind of railway tunnel slot structure through improving the many -sided of device body, takes to carry on earlier the mode that the back equipment was built to upright mould, satisfies the upright mould process of building of accomplishing the device body portably, fast, even also can install easily through the mode of joggle in complicated topography such as high -speed railway tunnels simultaneously, and adopts the mode of joggle can effectively reduce the con