Pavement maintenance equipment and maintenance method for municipal roads and bridges

By designing an integrated detection and filling function of hand -push -type pavement maintenance equipment, the time difference between detection and repair in traditional equipment is solved, real -time repair decision -making and efficient crack filling have been significantly improved, which significantly improves the timeliness and effectiveness of repair and effectiveness Essence

CN119372989AInactive Publication Date: 2025-01-28ZHEJIANG JIUZHENG ENG TESTING CO LTD
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Patent Information

Application Number
CN202411430758.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-14
Publication Date
2025-01-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Traditional pavement maintenance equipment lacks direct data exchange and operation coordination during crack detection and repair, resulting in a time difference between detection data and repair operations, reducing the timeliness and effectiveness of repair strategies, and increasing the difficulty and cost of repair.

Method used

The pavement maintenance equipment for municipal roads and bridges is designed. The bottom of the hand cart is fixed with a detection agency. The detection agency detects the cracks through the probe, and is driven by the power block driver. Essence

Benefits of technology

Through real -time physical contact to trigger repair, ensure the timeliness and effectiveness of repair decision -making, shorten the time difference from detection to repair, reduce the deterioration of cracks, enhance the rapid response to emergency cracks, and reduce traffic safety risks.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides pavement maintenance equipment and a maintenance method for municipal roads and bridges, and relates to the technical field of pavement maintenance. When a probe passes through a crack, a first spring drives the probe to move downwards and drive the probe to enter the crack, and at the moment, a worker continues to push a trolley to move forwards; the probe is driven by the advancing force of the trolley to hook the side wall of the crack, the probe drives the movable sleeve to move downwards through the limiting plate, the movable sleeve drives the connecting block to move through the power block, and the connecting block drives the transmission block to move downwards through the movable block. And a transmission block drives a trapezoidal block in a square groove to retract, and meanwhile, the trapezoidal block drives a second spring to be in a compressed state, so that the trapezoidal block drives a concave frame to move through a connecting plate, the concave frame relieves sealing of the storage mechanism, and the storage mechanism discharges the filling material to fill the crack.
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Citation Information

Cited By

  • Municipal road maintenance device and maintenance method

    CN120719585A