A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt mixture rolling device and method
The invention relates to the technical field of asphalt mixture preparation, and discloses an asphalt mixture rolling device which comprises a supporting frame, a first optical axis, a pressing plate, a clamping block, a first annular pressure sensor, a first spring, a first electric push rod, a first moving plate, a thumb cylinder and a test mold placing plate. When the continuous compaction device is used, the first electric push rod and the thumb cylinder are matched to work, so that the pressing plate can be driven to move upwards, or the pressing plate is released to compact an asphalt mixture paved in the asphalt mixture test mold, and the continuous compaction work of the asphalt mixture is completed. Moreover, in the upward moving process of the pressing plate, the first spring is compressed, so that elastic force is formed. When the first spring is compressed to different degrees, different elastic forces can be generated. And then under the action of counter-acting force and the vertical height change of the pressing plate, different compacting forces can be generated. The invention further discloses an asphalt mixture rolling method.
本申请涉及沥青混合料制备技术领域，公开一种沥青混合料碾压装置，包括支撑架、第一光轴、压板、夹持块、第一环形压力传感器、第一弹簧、第一电动推杆、第一移动板、拇指气缸和试模放置板。使用时，通过第一电动推杆和拇指气缸配合工作，即可带动压板向上移动，或者释放压板使其压实铺入沥青混合料试模内部的沥青混合料，从而完成沥青混合料的连续压实工作。并且，在压板向上移动的过程中，第一弹簧会被压缩，从而形成弹力。随着第一弹簧被压缩至不同程度，即可产生不同的弹力。而后在反作用力的作用下，以及压板的竖向高度变化，即可产生不同的压实力。本申请还公开一种沥青混合料碾压方法。
Asphalt mixture rolling device and method
The invention relates to the technical field of asphalt mixture preparation, and discloses an asphalt mixture rolling device which comprises a supporting frame, a first optical axis, a pressing plate, a clamping block, a first annular pressure sensor, a first spring, a first electric push rod, a first moving plate, a thumb cylinder and a test mold placing plate. When the continuous compaction device is used, the first electric push rod and the thumb cylinder are matched to work, so that the pressing plate can be driven to move upwards, or the pressing plate is released to compact an asphalt mixture paved in the asphalt mixture test mold, and the continuous compaction work of the asphalt mixture is completed. Moreover, in the upward moving process of the pressing plate, the first spring is compressed, so that elastic force is formed. When the first spring is compressed to different degrees, different elastic forces can be generated. And then under the action of counter-acting force and the vertical height change of the pressing plate, different compacting forces can be generated. The invention further discloses an asphalt mixture rolling method.
本申请涉及沥青混合料制备技术领域，公开一种沥青混合料碾压装置，包括支撑架、第一光轴、压板、夹持块、第一环形压力传感器、第一弹簧、第一电动推杆、第一移动板、拇指气缸和试模放置板。使用时，通过第一电动推杆和拇指气缸配合工作，即可带动压板向上移动，或者释放压板使其压实铺入沥青混合料试模内部的沥青混合料，从而完成沥青混合料的连续压实工作。并且，在压板向上移动的过程中，第一弹簧会被压缩，从而形成弹力。随着第一弹簧被压缩至不同程度，即可产生不同的弹力。而后在反作用力的作用下，以及压板的竖向高度变化，即可产生不同的压实力。本申请还公开一种沥青混合料碾压方法。
Asphalt mixture rolling device and method
一种沥青混合料碾压装置及碾压方法
LIN BIN (author) / FENG CHANGMAN (author) / YANG ZHAODONG (author) / GE YANGYANG (author) / XIAO YUJIE (author) / ZHOU ZHANGFENG (author) / WANG YANG (author) / ZHANG WEI (author) / SONG ZIXU (author)
2024-11-29
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
Asphalt mixture rolling device for pavement paving and compaction method thereof
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