Asphalt pavement construction flatness control device

• Main Authors: LUO WENCHEN, ZHANG JINGWEI, LI WEI, HUANG BUYU, HU BIN
• Format: Patent
• Language: Chinese; English
• Published: 07.07.2023
• Subjects: CLEANING BEACHES; CLEANING OF PERMANENT WAYS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; DISPERSING; FIXED CONSTRUCTIONS; FOG IN GENERAL; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; STREET CLEANING

The invention discloses an asphalt pavement construction flatness control device which comprises a first box body installed on a support, the side face of the first box body is connected with a second box body, a feeding hopper is arranged at the top of the second box body, and a first partition plate is arranged in the second box body; a stirring mechanism and a leveling mechanism are arranged on the upper side and the lower side of the first partition plate correspondingly. The leveling mechanism comprises a hydraulic cylinder, a leveling plate is connected to the bottom of the hydraulic cylinder, a scraper is arranged on the side face of the leveling plate, a scraping plate is arranged on the side face of the leveling plate, and a spring is connected to the top of the scraping plate. A stirring mechanism composed of a stirring shaft and a stirring paddle is arranged in the second box body, asphalt materials can be fully stirred under the action of a stirring motor, so that the uniformity of asphalt is impr