Mobile road repairing device

Abstract

The invention discloses a mobile road repairing device, the top of a main frame is provided with a tapping portion, the main frame is provided with a first guiding through hole and a second guiding through hole, a heating pressing plate is horizontally arranged at the bottom of the main frame, a sub-frame is located below the main frame, an opening for accommodating the heating pressing plate is formed in the middle of the sub-frame, a cutting knife, a third guiding through hole and a fourth guiding through hole are arranged at the bottom of the sub-frame, a first positioning column sequentially passes through the first guiding through hole and the third guiding through hole, a second positioning column sequentially passes through the second guiding through hole and the fourth guiding through hole. Through the mobile road repairing device with optimized design, the structural design is reasonable. When repairing, to-be-repaired materials are placed in a to- be-repaired area in advance,and the device is initially positioned by tapping the positioning columns, and then the main frame is hit, the cutting knife of the sub-frame is used to trim repairing materials under the action of the main frame, and the heating pressing plate presses the repairing materials into the to-be-repaired area. The mobile road repairing device is flexible and convenient to use, and greatly improves a repairing effect.

Description

technical field [0001] The invention relates to the field of road repair technology, in particular to a mobile road repair device. Background technique [0002] At present, with the increasing population of the city, many roads in the old city have problems such as pits and partial collapse due to excessive use. If these road damages are not repaired in time, cracks and collapses will cause accelerated damage to the surrounding area. Before road repair, the damaged pavement surface needs to be cleaned, so as to ensure the repair effect. The conventional repair process includes pavement lifting, waste residue cleaning, material replenishment, and flattening. These steps need to be handled separately manually, which greatly prolongs the repair cycle. When repairing part of the road, it is necessary to manually locate the repairing position, and then fill in the repairing materials. The repairing effect depends on the worker's operational proficiency, resulting in inconsisten...

AI Technical Summary

Problems solved by technology

The conventional repair process includes pavement lifting, waste residue cleaning, refilling, and flattening. These steps need to be handled separately manually, which greatly prolongs the repair cycle

When repairing part of the road, it is necessary to manually locate the repair position, and then fill in the repair materials. The repair effect depends on the worker's proficiency, resulting in inconsistent repair results

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