Heat preservation assembly for epoxy resin injection pipeline and injection system thereof

A thermal insulation assembly for an epoxy resin injection pipeline and an injection system thereof relate to the technical field of epoxy resin injection, and adopt the technical scheme that the thermal insulation assembly comprises a pipe body, the pipe body is sequentially sleeved with a third thermal insulation assembly, a first thermal insulation assembly and a second thermal insulation assembly from left to right, and the first thermal insulation assembly is connected with a conduction oil heating box through a first feeding pipe. The technical scheme has the beneficial effects that through cooperation of the first heat preservation assembly, the second heat preservation assembly and the third heat preservation assembly, it is guaranteed that the temperature of epoxy resin is always within the range of about 60 DEG C, good fluidity is kept, the conveying efficiency of the epoxy resin is improved, meanwhile, heat of heat conduction oil is fully utilized, and loss of the temperature of the heat conduction