A road surface marking device for road engineering construction

Abstract

The invention discloses a road surface marking device for road engineering construction, which includes a shell mechanism, a sliding mechanism and a marking mechanism; the shell mechanism includes a shell box, rollers, a vertical slide bar, a fixed plate, a vertical slide plate, a first motor, Connecting beams, fixed rods, cylinders, drive shafts and card slots, the sliding mechanism includes horizontal slides, fixed brackets, support pads, drive wheels, first conveyor belts, first pulleys, second pulleys, connecting shafts, ring gears and limiters Backing plate, scribing mechanism comprises vertical connecting rod, second motor, scribing wheel, fixed box, support plate, rotating shaft, second conveyor belt and scribing head; The scribing mechanism remains stable during the scribing process, and the device can hide the scribing head after the scribing is completed, which is convenient for protecting the scribing head and preventing it from being damaged; there is no protective measure for the scribing head, which makes the scribing head The technical problem that the thread end is easily damaged.

Description

technical field [0001] The invention belongs to the technical field of road engineering construction, in particular to a road surface marking device for road engineering construction. Background technique [0002] Road construction refers to the engineering entity that takes the road as the object, and then constructs, maintains and manages the road surface. During road construction, it is necessary to draw lines on the road surface. Lines can be used to divide roads and guide pedestrians. The road marking is mainly set on the road surface, which is exposed to the sun, rain, wind, snow and freezing, and is subjected to the impact and wear of vehicles. The existing marking device has a simple structure, and the road surface cannot be cleaned automatically during the marking process, and the marking The back coating cannot be air-dried quickly, and the marking efficiency is low, which wastes manpower and material resources, and cannot meet people's needs for use. The existin...

AI Technical Summary

Problems solved by technology

The road marking is mainly set on the road surface, which is exposed to the sun, rain, wind, snow and freezing, and is subjected to the impact and wear of vehicles. The existing marking device has a simple structure, and the road surface cannot be cleaned automatically during the marking process, and the marking The back paint cannot be air-dried quickly, the scribing efficiency is low, a waste of manpower and material resources, and cannot meet people's needs

The existing technology has the following problems: (1), before using the marking device to mark the road surface, the operator needs to clean up the road surface that needs to be marked, and the marking device itself cannot clean the road surface, resulting in low work efficiency, There are certain deficiencies; (2) After the pavement is marked, the marking paint needs to be air-dried, and the air-drying time is long, which cannot well meet the needs of pedestrians

Images