Grouting device for road and bridge construction

Abstract

The invention discloses a grouting device for road and bridge construction. The grouting device comprises a slurry making assembly and a grouting assembly, wherein shaft rods are mounted at driving parts of bottom end supporting plates of the slurry making assembly and the grouting assembly; wheel bodies are mounted at power output ends of the shaft rods; a feeding pipe is mounted at a slurry conveying end of the slurry making assembly; a material conveying pipe is mounted at a slurry feeding end of the grouting assembly; a double-disc is mounted at a feeding end of the feeding pipe; a washingwater pipe connector is mounted at a part, close to the rear part, of an outer wall of the double-disc; an electromagnetic flow meter is mounted on the upper surface of the outer wall of the double-disc; a disc is mounted at the top end of the double-disc through a hollow pipe; a welding pipe is mounted at the top end of the disc; a storage box and an external connection rod are mounted at a slurry feeding end of the welding pipe; a slurry valve is mounted at a valve closing end of the disc; a control unit is arranged at a slurry discharging end of the material conveying pipe; a control cabinet is arranged in the grouting assembly; connection parts are welded on the outer walls of the bottom end supporting plates of the slurry making assembly and the grouting assembly correspondingly; anda ladder is arranged at a part, close to the lower part, of an outer wall of a framework of the grouting assembly.

Description

technical field [0001] The invention relates to the technical field of road and bridge construction, in particular to a grouting device for road and bridge construction. Background technique [0002] Road bridges are generally composed of several parts such as roadbed, road surface, bridge, tunnel engineering and traffic engineering facilities. Grouting is divided into ceramic craft grouting and construction engineering grouting. Ceramic technology grouting is a process of injecting prepared mud into ceramic production. Construction engineering is a method of injecting some curable grout into the cracks or pores of rock foundations with appropriate methods, and improving its physical and mechanical properties by means of replacement, filling, extrusion, etc. [0003] This application creates and improves the existing technology. In the prior art, the grouting and grouting are integrated, which leads to inconvenient operation during transportation. In the prior art, when gr...

AI Technical Summary

Problems solved by technology

[0003] This application creates and improves the existing technology. In the prior art, the grouting and grouting are integrated, which leads to inconvenient operation during transportation. In the prior art, when grouting in the slits, it is easy The grouting slurry cannot completely fill the slits, and the filled grout in the slits is diffused and not fully filled. Even after the grouting is completed, cracks will still appear after a period of use

Images