A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Nondestructive testing method and device for concrete pavement
The invention relates to a concrete pavement nondestructive testing method and device, and relates to the technical field of concrete pavement detection.The concrete pavement nondestructive testing device comprises a vehicle body, a driving mechanism and a detection mechanism, and the detection mechanism comprises an elastic piece arranged on the vehicle body and a containing cavity formed by the elastic piece and the pavement; the electromagnetic wave detection part is arranged on the vehicle body and extends into the accommodating cavity; the adding assembly is arranged on the vehicle body and used for adding a coupling agent into the containing cavity; and the spraying and cleaning assembly is arranged on the vehicle body and used for spraying and cleaning the road surface. The vehicle body moves through the driving mechanism, the spraying and cleaning assembly firstly sprays and cleans the road surface, then a coupling agent is added into the containing cavity to fill a gap between the electromagnetic wave detection piece and the road surface, and then the electromagnetic wave detection piece can be started to detect the road surface, so that the detection precision of the road surface is improved; meanwhile, the waste of the coupling agent is also reduced.
本申请涉及一种混凝土路面无损检测方法和装置，涉及混凝土路面检测的技术领域，包括车体、驱动机构、检测机构，检测机构包括：弹性片，设置在车体上且和路面形成的容纳腔；电磁波检测件，设置在车体上且伸至容纳腔内；添加组件，设置在车体上且用于向容纳腔内添加耦合剂；喷淋清洗组件，设置在车体上且用于对路面进行喷淋清理。本申请通过驱动机构车体移动，喷淋清洗组件先对路面进行喷淋清理，然后向容纳腔内添加耦合剂填充电磁波检测件与路面之间的间隙，然后电磁波检测件即能启动对路面进行检测，从而提高了对路面的检测精度，同时也降低了耦合剂的浪费。
Nondestructive testing method and device for concrete pavement
The invention relates to a concrete pavement nondestructive testing method and device, and relates to the technical field of concrete pavement detection.The concrete pavement nondestructive testing device comprises a vehicle body, a driving mechanism and a detection mechanism, and the detection mechanism comprises an elastic piece arranged on the vehicle body and a containing cavity formed by the elastic piece and the pavement; the electromagnetic wave detection part is arranged on the vehicle body and extends into the accommodating cavity; the adding assembly is arranged on the vehicle body and used for adding a coupling agent into the containing cavity; and the spraying and cleaning assembly is arranged on the vehicle body and used for spraying and cleaning the road surface. The vehicle body moves through the driving mechanism, the spraying and cleaning assembly firstly sprays and cleans the road surface, then a coupling agent is added into the containing cavity to fill a gap between the electromagnetic wave detection piece and the road surface, and then the electromagnetic wave detection piece can be started to detect the road surface, so that the detection precision of the road surface is improved; meanwhile, the waste of the coupling agent is also reduced.
本申请涉及一种混凝土路面无损检测方法和装置，涉及混凝土路面检测的技术领域，包括车体、驱动机构、检测机构，检测机构包括：弹性片，设置在车体上且和路面形成的容纳腔；电磁波检测件，设置在车体上且伸至容纳腔内；添加组件，设置在车体上且用于向容纳腔内添加耦合剂；喷淋清洗组件，设置在车体上且用于对路面进行喷淋清理。本申请通过驱动机构车体移动，喷淋清洗组件先对路面进行喷淋清理，然后向容纳腔内添加耦合剂填充电磁波检测件与路面之间的间隙，然后电磁波检测件即能启动对路面进行检测，从而提高了对路面的检测精度，同时也降低了耦合剂的浪费。
Nondestructive testing method and device for concrete pavement
一种混凝土路面无损检测方法和装置
WU YOUDONG (author) / SUN XUELIANG (author) / WANG HUAJIANG (author) / FANG YANG (author) / ZHAO BING (author)
2023-07-14
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E01H
STREET CLEANING
,
Reinigen von Straßen
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