Macromolecular viscose adding device for air pressure type road waterproofing treatment

Abstract

The invention relates to the field of macromolecules, in particular to an macromolecular viscose adding device for air pressure type road waterproofing treatment. The technical problem to be solved by the invention is to provide the macromolecular viscose adding device for air pressure type road waterproofing treatment, which comprises a detection assembly, a flattening assembly and the like; wherein the left end of a protective frame is fixedly connected with the first bolt fixing plate; and the detection assembly is fixedly connected with the flattening assembly. According to the non-woven fabric surface flatness detection device and method, the non-woven fabric surface flatness can be detected through an air pressure type method; meanwhile, the alternate adding amount of the non-woven fabric surface under different conditions can be changed by means of air pressure value changes in the detection process, and therefore, it is ensured that bonding between the non-woven fabric and asphalt is firm, the waste amount of macromolecule viscose is reduced; that is to say, waterproof effect of the road is ensured while the production cost is effectively reduced.

Description

technical field [0001] The invention relates to the field of polymers, in particular to a pneumatic polymer viscose adding device for road waterproofing. Background technique [0002] In order to increase the waterproof effect when doing waterproofing on roads, a method using polymer viscose as the adhesive, non-woven fabric as the base, and asphalt as the surface layer is proposed, and then the asphalt and non-woven fabric are bonded by polymer viscose. road waterproof structure together; [0003] After the non-woven fabric is laid on the roadbed, due to various pits and bumps on the surface of the roadbed, the surface of the non-woven fabric is uneven after laying, resulting in the addition of polymer viscose on the surface of the non-woven fabric. The amount is difficult to control, that is, it is easy to make insufficient addition to the pits, resulting in a loose bond between the asphalt and the non-woven fabric, or to add too much to the raised parts, which will cause...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome that after the non-woven fabric is laid on the roadbed, various pits and protrusions exist on the surface of the roadbed, resulting in uneven surface of the non-woven fabric after laying, resulting in the addition of polymer viscose on the surface of the non-woven fabric. It is difficult to control the amount of addition, that is, it is easy to make insufficient addition in the pits, resulting in loose bonding between asphalt and non-woven fabrics, or adding too much in the raised parts, which will cause a lot of waste of polymer viscose and increase production costs; Secondly, due to the nature of the polymer viscose, the degree of asphalt passing through it and then contacting the non-woven fabric is reduced, thereby reducing the shortcoming of the bonding layer. Polymer viscose adding device

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