Crack repairing device for road and bridge repairing

Abstract

The invention provides a crack repairing device for road and bridge repairing, which comprises a vehicle body, and further comprises a stirring component fixedly connected to the top wall of the vehicle body, and a discharging component, the discharging assembly comprises a discharging pipe fixedly connected to a discharging opening of the stirring component, a material distributing plate fixedly connected to the inner wall of the discharging pipe, a quantitative material guiding component slidably connected to the inner wall of the discharging pipe, a cleaning component, a ramming assembly fixedly connected to the top wall of the vehicle body and a discharging component fixedly connected to the top wall of the vehicle body. The input end of the tamping assembly is connected with the stirring component through a belt and a belt wheel. The purpose of quantitative discharging according to the crack depth can be achieved, the situation that materials are accumulated on the road surface is avoided, and the construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a crack repairing device used for repairing roads and bridges. Background technique [0002] In the process of my country's rapid economic take-off, road and bridge projects have contributed greatly. As the saying goes: if you want to get rich, build roads first, which fully demonstrates the huge role that public transportation facilities play in the development of the national economy. Road and bridge projects play a pivotal role as part of transportation facilities. Economic development is inextricably linked. Cracks will appear on roads and bridges after long-term compression. When cracks appear, repairs are required. The existing repair device uses a loading truck to load sealant, and then the loading truck is used to add sealant to the cracks to achieve the repair effect. Therefore, it is a difficult problem for engineers when repairing cracks in road and bridge ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to: for the currently existing cracks are irregular in shape, width and depth are all different, so the amount of sealants such as cement to be filled is also different, the device cannot automatically adjust the amount of discharge, Therefore, a large amount of materials will be discharged on the road surface, resulting in waste. There will be dust and garbage inside the cracks, which will affect the adhesion between the sealant and the roadbed, and the repaired road surface will not be compacted, resulting in unsatisfactory repair results and failure to meet repair requirements.

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