Novel high-speed railway culvert is with connecting device

The utility model relates to a novel high-speed railway culvert is with connecting device, connecting device includes the stock, connects track and connecting bolt, the tail end of stock is riveted on connecting orbital upper surface, connecting bolt's head activity can be dismantled the thread engagement and installed in connecting the track, and this connecting bolt's afterbody stretches out the connection track. This connecting device is owing to set up stock, connection track and connecting bolt, and each component structure is simple, the preparation is convenient easily, and constructor can install the connecting bolt of corresponding quantity by according to actual need in connecting the track, simultaneously, if at the in-process that uses, discovery needs to increase or reduce the quantity of hanger, and on then can the reload or take off connecting bolt, it be very convenient, rapid to install and take off, has improved work efficiency.