Petroleum asphalt coiled material laying equipment

Abstract

The invention discloses petroleum asphalt coiled material laying equipment. The structure of the petroleum asphalt coiled material laying equipment comprises a material placing box cover, a controller, a workbench, hand pushing rods, a coiled material petroleum asphalt laying device, directional casters, a dustproof cover and a cutting device; a petroleum asphalt coiled material is placed on a coiled material assembling mechanism; when the coiled material slides off to the bottom of a supporting carriage, a static contact and a movable contact are closed to form a loop so that a motor is electrified to work; and a second bevel gear arranged at the left end of the motor is engaged with a No. 2 gear; therefore, the coiled material can be gradually unwound and the coiled material is laid on the ground by using a first flattening roller; the petroleum asphalt laid on the ground is softened by using a petroleum asphalt coiled material softening mechanism; the softened petroleum asphalt is pressed on the ground by using a flattening mechanism so that the bonding degree of the petroleum asphalt and the ground is enhanced; and then the petroleum asphalt laid on the ground is rolled by using a second flattening roller so that the laying height of the petroleum asphalt is consistent and a flat effect is achieved.

Description

technical field [0001] The invention is a petroleum asphalt coil laying equipment, which belongs to the field of coil laying equipment. 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 and composition vary with crude oil sources and production methods. Petroleum asphalt is the residue after distillation of crude oil. Depending on the degree of refining, it becomes liquid, semi-solid or solid at room temperature. Petroleum asphalt is black and shiny, and has high temperature sensitivity. The main purpose is to be used as infrastructure materials, raw materials and fuels, and the scope of application is transportation (roads, railways, aviation, etc.), construction, agriculture, water conservancy projects, industry (extraction indus...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a petroleum asphalt coiled material laying equipment to solve the problems of inconvenient discharging, uneven laying, poor flattening effect and low degree of automation in the petroleum asphalt waterproofing coiled material laying equipment. high disadvantage problem

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