Pavement marking device for road engineering construction

Abstract

The invention discloses a pavement marking device for road engineering construction. The pavement marking device comprises a shell mechanism, a sliding mechanism and a marking mechanism. The shell mechanism comprises a shell box body, rolling wheels, vertical sliding rods, a fixing plate, a vertical sliding plate, a first motor, a connecting cross beam, a fixing rod, an air cylinder, a driving shaft and a clamping groove; the sliding mechanism comprises a horizontal sliding plate, a fixing support, a supporting base plate, a driving wheel, a first conveying belt, a first pulley, a second pulley, a connecting shaft, an annular gear and a limiting base plate. The marking mechanism comprises a vertical connecting rod, a second motor, a marking wheel, a fixing box, a supporting plate, a rotating shaft, a second conveying belt and a marking head. The marking mechanism is mounted below the sliding mechanism, so that the marking mechanism is kept stable in the marking process, and the markinghead can be hidden after marking is finished, so that the marking head is protected conveniently and prevented from being damaged; the technical problem that the marking head is easy to damage due tothe fact that no protection measure is provided for the marking head is solved.

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

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