A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Loose paving thickness tester for asphalt pavement construction
The invention discloses a loose paving thickness tester for asphalt pavement construction, and relates to the technical field of road construction. The device comprises a chassis, a support is arranged at the top of the chassis, and a measuring rod capable of passing through a guide hole penetrates through the interior of the support; the device further comprises a bottom rod arranged at the bottom of the measuring rod, a second arc plate capable of automatically swinging is hinged to the bottom of the bottom rod, a sliding block is slidably connected into the sliding groove, a first arc plate is hinged to the bottom of the sliding block, and a connecting mechanism is arranged in the second arc plate. According to the device, the first arc plate can be separated from the second arc plate by controlling the connecting mechanism, then the second arc plate is controlled to swing, the second arc plate is closed to the outer side of the bottom rod, the drill bit and the bottom rod are inserted into the roadbed, the bottom of the measuring rod makes contact with the roadbed, and due to the fact that the bottom of the measuring rod is a plane, the measuring rod cannot be inserted into the roadbed; therefore, the measurement reference surface can be accurately found, the measurement precision is ensured, and the measurement result is accurate.
本发明公开了一种沥青路面施工松铺厚度检查仪，涉及道路施工技术领域。本发明，包括底盘，所述底盘的顶部设置有支架，所述支架的内部贯穿有能通过导向孔的测量杆；还包括设置在测量杆底部的底杆，所述底杆的底部铰接有能自动摆动的第二弧板，所述滑槽的内部滑动连接有滑块，所述滑块的底部铰接有第一弧板，所述第二弧板的内部设置有连接机构。本发明，通过控制连接机构使第一弧板能与第二弧板分开，然后控制第二弧板摆动，第二弧板并拢在底杆外侧，钻头与底杆插接在路基中，测量杆的底部与路基接触，且由于测量杆底部为平面，测量杆不会插入路基中，进而能准确的找到测量基准面，保证测量精度，测量结果准确。
Loose paving thickness tester for asphalt pavement construction
The invention discloses a loose paving thickness tester for asphalt pavement construction, and relates to the technical field of road construction. The device comprises a chassis, a support is arranged at the top of the chassis, and a measuring rod capable of passing through a guide hole penetrates through the interior of the support; the device further comprises a bottom rod arranged at the bottom of the measuring rod, a second arc plate capable of automatically swinging is hinged to the bottom of the bottom rod, a sliding block is slidably connected into the sliding groove, a first arc plate is hinged to the bottom of the sliding block, and a connecting mechanism is arranged in the second arc plate. According to the device, the first arc plate can be separated from the second arc plate by controlling the connecting mechanism, then the second arc plate is controlled to swing, the second arc plate is closed to the outer side of the bottom rod, the drill bit and the bottom rod are inserted into the roadbed, the bottom of the measuring rod makes contact with the roadbed, and due to the fact that the bottom of the measuring rod is a plane, the measuring rod cannot be inserted into the roadbed; therefore, the measurement reference surface can be accurately found, the measurement precision is ensured, and the measurement result is accurate.
本发明公开了一种沥青路面施工松铺厚度检查仪，涉及道路施工技术领域。本发明，包括底盘，所述底盘的顶部设置有支架，所述支架的内部贯穿有能通过导向孔的测量杆；还包括设置在测量杆底部的底杆，所述底杆的底部铰接有能自动摆动的第二弧板，所述滑槽的内部滑动连接有滑块，所述滑块的底部铰接有第一弧板，所述第二弧板的内部设置有连接机构。本发明，通过控制连接机构使第一弧板能与第二弧板分开，然后控制第二弧板摆动，第二弧板并拢在底杆外侧，钻头与底杆插接在路基中，测量杆的底部与路基接触，且由于测量杆底部为平面，测量杆不会插入路基中，进而能准确的找到测量基准面，保证测量精度，测量结果准确。
Loose paving thickness tester for asphalt pavement construction
一种沥青路面施工松铺厚度检查仪
YANG ZHIYONG (author) / YU WENLI (author) / ZHAO YU (author)
2023-02-03
Patent
Electronic Resource
Chinese
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