Pavement crack repairing device for traffic engineering construction

Abstract

The invention provides a pavement crack repairing device for traffic engineering construction, relates to the field of pavement maintenance, and aims to solve the problems that when an existing pavement crack repairing device is used, adjustment cannot be performed according to the depth of a crack, asphalt cannot be added to the lowest end of the crack, and the phenomenon of sinking easily occurs after asphalt filling. The device comprises a body; the main body comprises pushing mechanisms, the pushing mechanisms are installed on the two sides of the top end of the main body, the main body is composed of two rectangular structures, a pushing rod is arranged at the right end of the main body, and moving wheels are arranged at the corners of the bottom of the main body. When a pavement crack needs to be repaired, asphalt is added into the moving bin, the electric cylinder controls the moving bin to move downwards, the telescopic pipe can be inserted in a self-adaptive mode while the moving bin moves downwards, then the bottom end of the interior of the crack can be evenly and rapidly filled with the asphalt, and the crack can be effectively repaired; the bottom of a telescopic pipe is inserted into the deepest position of the crack, so that the crack can be completely filled.

Description

technical field [0001] The invention belongs to the technical field of road surface maintenance, and more specifically relates to a road surface crack repairing device for traffic engineering construction. Background technique [0002] After the traffic pavement is pruned on relatively soft soil and used for a long time, there will be more cracks on the road surface, and the cracks need to be repaired with a repair device. [0003] For example, the application number: CN202010779023.2 relates to a pavement crack repair device, including a main box, a roller is installed in the main box, and a roll-shaped seam belt and a skeleton are set on the roller, and the main box The lower part of the body has an outlet section that protrudes obliquely outward, and the outlet section is provided with an inner layer, an outer layer, and a middle layer along the working direction of the repair device; it includes an outlet of the front seam tape located in the inner layer, and a middle sk...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a road surface crack repairing device for traffic engineering construction, to solve the problem that the existing road surface crack repairing device cannot According to the depth of the crack, it is impossible to add asphalt to the lowest end of the crack, and it is easy to sink after the asphalt is filled, and the existing pavement crack repair device cannot be adjusted according to the shape of the crack when it is in use. Control the problem that the liquid filling hole is evenly inserted into the crack, and the asphalt cannot be evenly filled inside the crack

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