Road and bridge dotting method for municipal construction

Abstract

The invention discloses a road and bridge dotting method for municipal construction. The method specifically comprises the steps of S1 rotationally taking down a sealing cover and a stirring rod froma feeding pipe, conveying ink paint for dotting and marking into a storage barrel, tightly covering the sealing cover, and uniformly mixing the ink paint by rotating the stirring rod; and S2 carryingout dotting by determining the distance between two marking points, and after the distance value is determined, adjusting the distance between two fixing cylinders through scales on a distance measuring cylinder and a distance measuring rod, and at the moment, enabling a sliding block to slide along a sliding groove. The invention relates to the technical field of municipal construction. According to the road and bridge dotting method for municipal construction, dotting and marking can be conducted through ink paint, the problems that marking is not clear and chalks are broken easily due to chalk marking are solved, meanwhile, distance measurement between two points is conducted before dotting and marking, the distance measurement accuracy is guaranteed, and a foundation is laid for normal proceeding of subsequent road and bridge construction work.

Description

technical field [0001] The invention relates to the technical field of municipal construction, in particular to a road and bridge marking method for municipal construction. Background technique [0002] Municipal engineering refers to municipal infrastructure construction projects. In my country, municipal infrastructure refers to various buildings that are set up within the planning and construction scope of urban areas and towns (townships) and provide residents with paid or free public products and services based on government responsibilities and obligations. Objects, structures, equipment, etc., all kinds of public infrastructure construction supporting urban life belong to the category of municipal engineering, such as common urban roads, bridges, subways, underground pipelines, tunnels, rivers, rail transit, sewage treatment, garbage disposal, etc. Engineering, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electrici...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the present invention provides a method for marking roads and bridges for municipal construction, which solves the problem that chalk marks are often used in existing marking devices, chalk is prone to falling off or breaking when chalk is applied for a long time, and the service life is short. The chalk marking is not clear enough and easy to disappear, and the distance between two points is not accurate enough when marking

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