Highway engineering bridge construction bridge deck concrete maintenance device

Abstract

The invention discloses a highway engineering bridge construction bridge deck concrete maintenance device, and relates to the technical field of highway bridge engineering. The device comprises a mainframe, wherein the inner portion of the main frame comprises a water chamber and a bottom groove, and the water chamber is located above the bottom groove. The highway engineering bridge constructionbridge deck concrete maintenance device has the advantages that during movement, the rotation of first rollers makes a spray system move ahead synchronously better, so that when the device passes through a road speed bump, the height of the first rollers is increased, so that a supporting plate is pressed to move upward, thereby making the device and the spray system pass through the speed bump better, and at this time, the passively increased heights of spray heads are same, so that the heights of the spray heads are in accordance with a spray plane all the time, thereby performing sprayingmaintenance and protecting the spray system better; through running of a water suction pump, water is pumped into a spray pipe through a hose, so that a concrete pavement is subjected to spraying maintenance through the spray heads at the bottom, thereby improving the spraying maintenance effect of the device.

Description

technical field [0001] The invention relates to the technical field of highway bridge engineering, in particular to a bridge deck concrete maintenance device for highway engineering bridge construction. Background technique [0002] Highway bridge engineering refers to the planning, design, construction, maintenance and repair of structures that cross waters, valleys and all traffic channels. After the construction of highway bridges, water injection maintenance is usually performed on the concrete on the surface, mainly Because of the result of cement hydration, and hydration requires appropriate temperature and humidity conditions, in order to ensure that the concrete has suitable hardening conditions and its strength continues to increase, the concrete must be maintained, concrete maintenance standards, timely watering and maintenance Keep the concrete surface moist. [0003] When the concrete maintenance device for highway bridge engineering is in use, in order to ensur...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bridge deck concrete maintenance device for highway engineering bridge construction, which has the advantages of better contact with the road surface and protection and passage when passing through the speed bump, and solves the problem that the concrete maintenance device for highway bridge engineering is prone to spraying systems. Collision problems with road speed bumps

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