An asphalt pavement repair device
By designing an asphalt pavement repair device that adjusts the scraper angle and uses soft rubber scraper blades, the problem of existing devices being unable to adapt to damage of different sizes has been solved, achieving efficient asphalt repair and material saving.
CN224431204UActive Publication Date: 2026-06-30SHANDONG YEWEI CONSTR ENG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG YEWEI CONSTR ENG CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-06-30
Smart Images
Figure CN224431204U_ABST
Abstract
This utility model discloses an asphalt pavement repair device, relating to the field of pavement auxiliary repair technology. The device includes two scrapers coaxial at one end and staggered, an outer scraper strip located outside the scrapers, an inner scraper strip, an adjusting device, a movable seat, a support column, and a handle. The inner scraper strip is located inside the connection between the two scrapers and covers the gap at the connection. The adjusting device is located outside the two scrapers and adjusts the angle between them. The adjusting device includes a mounting block, two parallel and spaced connecting rods, a mounting frame, a lever, and a connecting spring. This utility model can adapt to damaged areas of different sizes, improving the device's adaptability, avoiding asphalt waste, effectively preventing asphalt from seeping into the gap between the scrapers and the scraper strip, and improving the smoothing quality.
Need to check novelty before this filing date? Find Prior Art