Asphalt pavement construction process flatness real-time detection device

• Main Authors: DONG HAIDONG, ZHANG HUADONG, XIONG FENQING, WANG LIANGBIN, WANG JIANMIN, QIU QIUBO, JI WENQIANG, LIU YANYAN
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; FIXED CONSTRUCTIONS; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The utility model discloses a real-time detection device for the flatness of an asphalt pavement in a construction process, which is used for detecting the flatness of the asphalt pavement and comprises a pressure reduction module, an acceleration module, a data acquisition module, an industrial computer and a GPS (Global Positioning System) positioning module, the first input end of the voltage reduction module is electrically connected with the positive electrode of a power supply through a switch, and the second input end of the voltage reduction module is electrically connected with the negative electrode of the power supply. According to the real-time detection device for the flatness of the asphalt pavement in the construction process, disclosed by the utility model, the pressure reduction module, the acceleration module, the data acquisition module, the industrial computer and the GPS positioning module are linked, so that indexes such as the flatness of the pavement can be detected in real time under