Crosswalk marking machine capable of automatically maintaining straight line driving in multiple angles

Abstract

The invention discloses a zebra crossing marking machine capable of automatically maintaining straight running at multiple angles. There is a push handle, the material barrel is set inside the marking machine shell, and the lower end of the material barrel is connected with the air compressor. The rolling track of the roller in this marking machine can be adjusted. Under the joint action of the pressure rod and the spring, the roller is not easy to shake freely. The marking machine can keep running in a straight line, and the marking machine is not easy to tilt or shift. The drawn zebra crossing or other guiding lines can be well reflected, which speeds up the construction progress. You can adjust the running track of the marking machine without moving the marking machine, and the angle adjustment rod is equipped with an angle scale, which can accurately control the inclination angle of the marking line, with high precision, easy to use, and suitable for promotion.

Description

technical field [0001] The invention relates to the technical field of road construction equipment, in particular to a zebra crossing marking machine capable of automatically maintaining straight running at multiple angles. Background technique [0002] Marking machine, a road construction machine that is widely used in roads, high-grade highways, parking lots, squares and runways to draw different restrictions, guidelines and warnings on the flat ground. The marking machine has played a huge role in urban planning and road construction due to its fast, efficient and accurate advantages, saving the construction period and economic investment of the road construction to the greatest extent, but it still has the following disadvantages in actual use: [0003] 1. The existing marking machines often need to be manually dragged while marking, so that the marking machine can keep running in a straight line, but due to uneven roads or human errors, the marking machine is easy to ti...

AI Technical Summary

Problems solved by technology

[0003] 1. The existing marking machines often need to be manually dragged while marking, so that the marking machine can keep running in a straight line, but due to uneven roads or human errors, the marking machine is easy to tilt or shift when driving, resulting in The zebra crossing or other guiding lines drawn by the marking machine cannot be well reflected. In serious cases, it needs to be removed and re-marked, which delays the construction progress;

[0004] 2. The existing marking machine uses manual dragging to draw the line. In order to ensure the accuracy of the marking, people need to maintain a high degree of concentration, which is prone to fatigue, low construction efficiency, and time-consuming and laborious;

[0005] 3. At present, there are some slanted indicator lines on the road indicator lines. When marking these lines, the marking machine needs to be tilted, but the inclination angle of the marking machine is not easy to control. Heavy, difficult to maneuver when tilted

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