The invention provides a
pipe section installing device and method, and belongs to the technical field of pipeline construction. Through cooperation of a slide way, the
pipe section
fastener, a traction
rope, a power mechanism and the like, a
pipe section can be transported to the open position of the top of a slope, after the pipe section is fixed through the pipe section
fastener, the pipe section is gradually put downwards in the preset position by the power mechanism and the traction
rope through the slide way to be installed, a
gantry crane is not needed in the whole installation process,and a crane does not need to be arranged on the slope; thus, the pipe section can be advantageously and conveniently installed in place, and the installing efficiency is improved; and the pipe section
fastener is reversely installed between a to-be-installed pipe section and the installed pipe section, the to-be-installed pipe section is directly pressed on the installed pipe section through a jacking pressing
assembly, installing of the to-be-installed pipe section is completed, operation is easy and convenient, other extra equipment is not needed any more, and the construction efficiency can be better improved.