Novel petroleum asphalt coiled material laying equipment

Abstract

The invention discloses novel petroleum asphalt coiled material laying equipment. The novel petroleum asphalt coiled material laying equipment structurally includes a hand-held frame, moving wheels, an instant-dissolving cooling laying device, a laying machine shell, an asphalt coiled material placing cylinder, a support frame and control keys. The lower end of the hand-held frame is welded to thefront end of the laying machine shell, the lower ends of the control keys are embedded and installed at the upper end of the hand-held frame, the lower end of the asphalt coiled material placing cylinder is connected with the upper end of the laying machine shell through the support frame, the upper end of the instant-dissolving cooling laying device is embedded and installed at the lower end ofthe laying machine shell, and the moving wheels are installed on both sides of the lower end of the laying machine shell. The novel petroleum asphalt coiled material laying equipment generally adoptsthe asphalt coiled material laying method, specifically, asphalt is melted quickly after laying so that the asphalt fully attach to the road surface, at the same time, the attached asphalt is cooled so that the asphalt is not prone to deforming, a lot of time is saved without repeatedly compacting the road surface, and the integrating degree between the asphalt and ground is higher so that complete attachment between the asphalt and ground can be achieved.

Description

technical field [0001] The invention is a novel equipment for laying petroleum asphalt coils, which belongs to the field of petroleum asphalt. Background technique [0002] Petroleum asphalt is a product of crude oil processing. It is a black or dark brown viscous liquid, semi-solid or solid at room temperature. It mainly contains hydrocarbons and non-hydrocarbon derivatives soluble in trichlorethylene. Its properties The composition of crude oil varies with the source of crude oil and production methods. Petroleum asphalt is the residue after crude oil distillation. According to the degree of refining, it becomes liquid, semi-solid or solid at room temperature. Petroleum asphalt is black and shiny, with high The temperature sensitivity is mainly used as infrastructure materials, raw materials and fuels, and its application scope is such as transportation roads, railways, aviation, construction, agriculture, water conservancy projects, industrial mining, manufacturing, civil...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a new type of petroleum asphalt coil laying equipment to solve the problem that the prior art generally adopts asphalt coils to lay and then repeatedly rolls the road surface, thereby completing the asphalt laying. The inside is uneven, and the asphalt is difficult to fit completely, resulting in poor flattening effect

Images