Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detection device for detecting pavement cracks
The detection device comprises a shell, wheels, a trailer frame, a mechanism, pit marking mechanisms and a photographing mechanism, the multiple sets of wheels are arranged on the two sides of the shell, the trailer frame is arranged above the shell, a water supply mechanism is arranged on the shell, and the multiple sets of pit marking mechanisms are arranged on the side, close to the center of the shell, of the water supply mechanism; the pit marking mechanism is located on the bottom face of the shell and comprises a spraying mechanism, a pit triggering mechanism and a delay response mechanism. The invention belongs to the technical field of pavement detection, and particularly relates to a detection device for detecting pavement cracks. By arranging the mechanism for marking the road surface damage position with the coloring agent and photographing each road surface, the problems that the road surface damage position in a video shot at a high speed is not clearly shot and is difficult to identify by a computer and the measurement result is easy to generate mistakes and omissions in the measurement of the road surface bad plate rate are solved.
本发明公开了一种用于检测路面裂缝的检测装置，包括外壳、轮子、挂车架、机构、坑洼标记机构和拍照机构，多组轮子设于外壳的两侧，挂车架设于外壳上方，供水机构设于与外壳上，多组坑洼标记机构设于供水机构靠近外壳中心的一侧，坑洼标记机构位于外壳的底面，坑洼标记机构包括喷洒机构、坑洼触发机构和延迟响应机构。本发明属于路面检测技术领域，具体是指一种用于检测路面裂缝的检测装置；本发明通过设置用染色剂标记路面损坏位置并对每块路面进行拍照的机构，解决了路面坏板率测量中因高速拍摄的录像中的路面损坏部位拍摄不清晰，计算机不易识别，测量结果容易产生错漏的问题。
Detection device for detecting pavement cracks
The detection device comprises a shell, wheels, a trailer frame, a mechanism, pit marking mechanisms and a photographing mechanism, the multiple sets of wheels are arranged on the two sides of the shell, the trailer frame is arranged above the shell, a water supply mechanism is arranged on the shell, and the multiple sets of pit marking mechanisms are arranged on the side, close to the center of the shell, of the water supply mechanism; the pit marking mechanism is located on the bottom face of the shell and comprises a spraying mechanism, a pit triggering mechanism and a delay response mechanism. The invention belongs to the technical field of pavement detection, and particularly relates to a detection device for detecting pavement cracks. By arranging the mechanism for marking the road surface damage position with the coloring agent and photographing each road surface, the problems that the road surface damage position in a video shot at a high speed is not clearly shot and is difficult to identify by a computer and the measurement result is easy to generate mistakes and omissions in the measurement of the road surface bad plate rate are solved.
本发明公开了一种用于检测路面裂缝的检测装置，包括外壳、轮子、挂车架、机构、坑洼标记机构和拍照机构，多组轮子设于外壳的两侧，挂车架设于外壳上方，供水机构设于与外壳上，多组坑洼标记机构设于供水机构靠近外壳中心的一侧，坑洼标记机构位于外壳的底面，坑洼标记机构包括喷洒机构、坑洼触发机构和延迟响应机构。本发明属于路面检测技术领域，具体是指一种用于检测路面裂缝的检测装置；本发明通过设置用染色剂标记路面损坏位置并对每块路面进行拍照的机构，解决了路面坏板率测量中因高速拍摄的录像中的路面损坏部位拍摄不清晰，计算机不易识别，测量结果容易产生错漏的问题。
Detection device for detecting pavement cracks
一种用于检测路面裂缝的检测装置
LIU KAI (Autor:in) / TAN CHAO (Autor:in) / SHEN WEI (Autor:in) / CHEN MIHANG (Autor:in) / YAN CHAO (Autor:in) / XIAO RUOYU (Autor:in) / TAN ZHIWEN (Autor:in) / ZUO WEI (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Detecting Road Pavement Cracks Based on Acoustic Signature Analyses
| Springer Verlag | 2021