Road roller for construction engineering

Abstract

The invention discloses a road roller for construction engineering in the technical field of construction engineering, which comprises a road roller car body, a rectangular bracket is arranged at the bottom of the head of the road roller car body, an arched bracket is welded on the top of the rectangular bracket, and the inner cavity of the rectangular bracket is horizontally installed There is a support shaft, the outer wall of the support shaft is sleeved with a roller, and both ends of the roller are equipped with sealing baffles. The invention can impact the side wall of the roller by using the sliding impact force of the vibrating slider. Vibration, so that the clay attached to the outer wall of the roller can be shaken off, which can realize the cleaning of the outer wall of the roller, and avoid damage to the outer wall of the roller, spray water through the fine drainage holes on the water spray pipe It can be used to wash the outer wall of the road roller, and at the same time, it can play a role in reducing dust, reducing the impact on the driver's sight and physical health, and when it is used for compacting asphalt pavement, sprinkle water on the road roller to prevent asphalt mixture Adhesion.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a road roller for construction engineering. Background technique [0002] The subgrade is the foundation of the track or road, and is a geotechnical structure formed by excavation or filling. The main function of the subgrade is to provide the necessary conditions for the laying of tracks or pavements and the operation of trains or trains, and to bear the static and dynamic loads of the tracks and rolling stock or the pavement and traffic loads, and to transmit and diffuse the loads to the depths of the foundation. On the longitudinal section, the roadbed must ensure the required elevation of the line; on the plane, the roadbed is connected with bridges and tunnels to form a complete line. In civil engineering, subgrade plays an important role in construction quantity, area and investment. [0003] During the construction of the roadbed in the construction proj...

AI Technical Summary

Problems solved by technology

[0003] In the process of construction of the roadbed in the construction project, the road roller is required to compact the road surface, and the road roller will be attached to the outer wall of the road roller due to the viscosity of the soil during the work process, requiring the staff to use a shovel Carry out frequent cleaning, or install a scraper on the outer wall of the roller to scrape and clean. Both of these methods will cause damage to the outer wall of the roller and affect the smoothness of the outer wall of the roller. At the same time, the roller is working A large amount of dust will be generated in the process, which will affect the driver's sight and physical health. Based on this, the present invention designs a construction road roller to solve the above problems

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