A filling layer self-smoothing mechanism

Abstract

The invention provides a self-service leveling mechanism for a filling layer, which includes a base plate, a vehicle frame, a moving wheel, a road surface leveling frame structure, a material storage box, a mixing discharge frame structure, a discharge pipe, a fixed pipe, and an automatic discharge frame structure. switch, electromagnetic valve, guide plate, box cover, motor, battery, feed cover and push handle, the vehicle frame is welded on the left and right sides of the lower part of the bottom plate respectively; ends. The beneficial effects of the present invention are: through the setting of the L-shaped frame and the supporting wheels, when the device moves, the supporting wheels roll on the road, and the connecting pipe is supported by the L-shaped frame, so that the lower part of the inclined plate and the troweling plate are lowered. The position is blocked, which is conducive to buffering the troweling plate and preventing the troweling plate from sinking into the groove under the push of the compression spring, thereby affecting the smoothing effect on the filling.

Description

technical field [0001] The invention belongs to the technical field of road maintenance, in particular to a filling layer self-smoothing mechanism. Background technique [0002] Roads and bridges are generally composed of several parts such as roadbed, road surface, bridges, tunnel engineering and traffic engineering facilities. Due to various reasons, cracks often appear on the road surface, which will cause rainwater to seep into the roadbed and affect the service life of roads and bridges. In order to ensure the quality of the bridge body, it is necessary to repair the cracks on the bridge deck to ensure the flatness of the bridge deck. [0003] However, the existing filling layer self-leveling mechanism still has the problem that the trowel plate is easily affected by sundries and cannot cling to the ground, and the trowel plate is easy to press down when encountering a groove, which affects the filling quality and cannot be automatically discharged according to the posi...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a filling layer self-leveling mechanism to solve the problem that the existing filling layer self-leveling mechanism is easy to be affected by debris and cannot be attached to the ground. Pressing down affects the filling quality and cannot automatically discharge and fill according to the groove position

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