Rural road cement pavement roller roughening construction device

Abstract

The application relates to a roller roughening construction device for cement pavement on a rural road, comprising a mounting frame, the mounting frame includes a fixing plate and a connecting plate fixedly connected to the edges of both sides of the fixing plate, the fixing plate is provided with a tie rod, and between the connecting plates on both sides A brushing roller is rotatably arranged, a plurality of brushing convex rings are arranged on the brushing roller at intervals, a retaining ring is arranged on the brushing roller and located between the adjacent brushing convex rings, and the surfaces of the connecting plates on both sides facing away from each other are provided with a first Adjustment groove, the length direction of the first adjustment groove is arranged perpendicular to the plane where the fixed plate is located, the first adjustment blocks on both sides are slidably arranged in the first adjustment grooves, and the rod bodies are fixed on the first adjustment blocks on both sides. The ends of the rod body away from the first adjusting block are provided with abutting blocks for abutting on the ground, and the first adjusting groove is provided with a first adjusting device for driving the first adjusting block to be fixed to any position in the first adjusting groove ; The present application has the advantage of improving the hair pulling effect of the hair pulling construction device.

Description

technical field [0001] The present application relates to the field of road construction, in particular to a roller roughening construction device for cement pavement of rural roads. Background technique [0002] Generally, cement concrete pavement needs to be roughened and grooved. The main purpose is to increase the anti-skid performance of the pavement. Cement concrete pavement is smoother than asphalt pavement, and its anti-skid performance is poor. Especially in rainy weather, it is easy to affect driving safety. The friction with the road surface improves the anti-skid performance of the road surface. [0003] The Chinese patent with the authorization announcement number CN211142738U discloses an airport road surface brushing device, which includes a brush rod, a mounting frame, a brushing shaft and a wire track, and the brush rod is fixedly connected with the mounting frame. Both ends of the hair pulling shaft are respectively provided with a fixed baffle plate and a...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following technical defects: when in use, the operator pulls the brush rod along the length direction of the wire track, so that the brushing shaft can roughen the concrete road surface. When the napping convex ring achieves napping effects of different depths, it is necessary to replace the napping convex ring and the napping shaft, which is troublesome

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