Bridge machine for repairing bridge antirust paint

Abstract

The invention discloses a bridge machine for repairing bridge antirust paint. The bridge machine structurally comprises walking wheels, a support, a handrail, a paint bucket, a valve, a paint sprayinghead and a discharging pipe. The walking wheels are arranged on the two sides of the bottom of the support. The walking wheels and the support are mechanically connected through hubs. The paint bucket is arranged in the middle of the support; the handrail is arranged on one side of support. A first ball cover, a second ball cover, a movable plate and the like are matched with one another, materials on the edge of a discharge port can be scraped off little by little, the problems are solved that materials are remained at the edge and solidified, coagulated into blocks and blocked, and the paint can be sprayed out together with the materials during next paint spraying to cause the problem of uneven paint surface. By means of the design that the solid spherical end face of the second spherical cover is tangent to the bottom face of the discharging port, the problems that materials are accumulated in the second spherical cover, the materials are scraped into blocks by a movable plate under the semi-solidified condition, the materials are sprayed out together with the movable plate during next paint spraying, and the paint surface is uneven are solved.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a bridge machine used for bridge antirust paint repair. Background technique [0002] Bridges are mainly erected on rivers, lakes and seas, so that vehicles, pedestrians, and other structures can pass smoothly. In order to adapt to the modern development of the transportation industry, because bridges are often located on rivers and rivers, the evaporation of river water and sea water will corrode the paint on the bridge surface. If the bridge is damaged, the bridge is more likely to be corroded and its service life is reduced. Therefore, it needs to be painted regularly. In the process of painting with equipment, the existing paint cannot be reversed because it is a drooping steering method. The paint is easy to sink, which will not only block the outlet, but also cause uneven paint, and the beam surface of the painted bridge will bubble and the fit will be low. Contents of the inventio...

AI Technical Summary

Problems solved by technology

[0002] Bridges are mainly erected on rivers, lakes and seas, so that vehicles, pedestrians, and other structures can pass smoothly. In order to adapt to the modern development of the transportation industry, because bridges are often located on rivers and rivers, the evaporation of river water and sea water will corrode the paint on the bridge surface. If the bridge is damaged, the bridge is more likely to be corroded and its service life is reduced. Therefore, it needs to be painted regularly. In the process of painting with equipment, the existing paint cannot be reversed because it is a drooping steering method. The paint is easy to sink, which will not only block the outlet, but also cause uneven paint, and the beam surface of the painted bridge will bubble and the fit will be low

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