Road excavation and eradication equipment before bridge road renovation

Abstract

The invention relates to road excavation and eradication equipment before bridge road renovation. The road excavation and eradication equipment before bridge road renovation comprises a supporting device, a drying device and an eradication device. The drying device is arranged on the bottom of the left end of the supporting device. The eradication device is installed on the bottom of the right endof the supporting device. By means of the road excavation and eradication equipment, the difficult problems that in construction of an existing road surface, the road surface is not dried thoroughly,the road surfaces with different slopes and grades cannot be dried, the road surface on the two sides of a road cannot be excavated, and road fragments are troublesome to grab can be solved; when road surface construction is conducted, the functions that omni-bearing thorough drying can be conducted on the road surface, and thorough excavation can be conducted on the road surface are achieved; and the road excavation and eradication equipment has the advantages of being capable of drying the road surface thoroughly, drying the road surface with the different slopes and grades, and excavatingthe road surfaces on the two sides of the road, grabbing the road fragments conveniently and fast and the like.

Description

technical field [0001] The invention relates to the field of road construction, in particular to equipment for digging and removing road surfaces before repairing bridges and roads. Background technique [0002] With the development of today's society, automobiles have become a necessity for travel, especially with the vigorous development of the logistics industry, the number of trucks is also increasing year by year, which makes the damage of roads is also increasing, road renovation and cement road re-laying asphalt The construction volume of roads and the like has greatly exceeded that in the past. The main steps of road construction are as follows. First, dry the road. The usual method is to blow it with compressed air, and then use tools to excavate the original road surface, and then use an excavator to crush the road. The pieces are transported to the muck truck, and the small pieces are cleaned manually. The corners on both sides of the roadbed need to be cleaned ma...

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a road surface excavation and removal equipment before bridge road renovation, which can solve the problems of incomplete drying of the road surface, inability to dry road surfaces with different slopes and slopes, and inability to dry the road surface during existing road surface construction. Excavating the pavement on both sides of the road, troublesome grabbing of road fragments, etc.; it can realize the function of thoroughly drying the pavement in all directions and thoroughly excavating the pavement during pavement construction. It has the advantages of drying the road surface with slope, excavating the road surface on both sides of the road, and conveniently grabbing road fragments.

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