The invention relates to a civil engineering pipeline transportation device. Compared with a general civil engineering pipeline transportation device, the pipeline transportation device can realize transportation of pipelines of different sizes and specifications, and the applicability is greatly improved; spring plates are further arranged on the contact surfaces of clamping portions of the civilengineering pipeline transportation device and the pipelines, and a frame is further provided with a shock absorbing spring, so that it is ensured that transported pipeline materials are not damagedduring transportation; and since the civil engineering pipeline transportation device can realize 360-degree rotation, so that hoisting work of the pipelines is greatly facilitated, and the working efficiency is improved. According to the technical scheme, the civil engineering pipeline transportation device includes a clamping device and a transmission device which are mounted on a bottom plate of the frame, the clamping device is provided with a limit switch triggering device, and the limit switch triggering device can automatically cut off power supply of a motor when the transported pipelines are clamped; the clamping device is further internally provided with a self-locking device, and the transmission device is provided with an unlocking mechanism for unlocking the self-locking device; the unlocking mechanism can trigger the self-locking device to be relieved in advance so as not to affect a driving motor to drive clamping jaws of manipulators to be loosened; and the bottom plateof the frame is further provided with a rotating shaft for facilitating rotation of the frame, and the rotating shaft is driven by the driving motor.