A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Camera measurement device for detecting road flatness
The invention relates to the related technical field of highway engineering, in particular to a camera measurement device for detecting highway flatness, which comprises a front-position cross beam, a rear-position cross beam and a measurement assembly, the measuring assembly comprises an installation beam, a first-stage adjusting type installation frame, a second-stage adjusting type installation frame, a third-stage adjusting type installation frame, an infrared ray emitting assembly and an infrared ray receiving assembly. According to the measuring assembly, the infrared transmitting assembly, the light transmitting hole and the infrared receiving assembly are correspondingly arranged, and the infrared transmitters on the infrared transmitting assembly are arranged in a row at equal intervals; therefore, the relative heights of the first-stage adjusting type mounting frame, the second-stage adjusting type mounting frame and the third-stage adjusting type mounting frame are changed, the number of infrared rays received by the infrared ray receiving assembly is changed, the pavement flatness change amplitude is judged according to the number change value, and the measurement purpose is achieved.
本发明涉及公路工程相关技术领域，具体为一种用于检测公路平整度的摄像测量装置，用于检测公路平整度的摄像测量装置包括前位横梁、后位横梁和测量组件，测量组件包括安装梁、一级调节式安装架、二级调节式安装架、三级调节式安装架、红外线发射组件和红外线接收组件；通过红外线发射组件、透光孔、红外线接收组件相对应设置，并将红外线发射组件上红外线发射器等间距设置一列，从而当测量组件经过不平整的路面时，从而引起一级调节式安装架、二级调节式安装架、三级调节式安装架的相对高度发生变化，从而让红外线接收组件所接受的红外线数量发生变化，并根据数量变化值判断路面平整度变化幅度，从而达到测量目的。
Camera measurement device for detecting road flatness
The invention relates to the related technical field of highway engineering, in particular to a camera measurement device for detecting highway flatness, which comprises a front-position cross beam, a rear-position cross beam and a measurement assembly, the measuring assembly comprises an installation beam, a first-stage adjusting type installation frame, a second-stage adjusting type installation frame, a third-stage adjusting type installation frame, an infrared ray emitting assembly and an infrared ray receiving assembly. According to the measuring assembly, the infrared transmitting assembly, the light transmitting hole and the infrared receiving assembly are correspondingly arranged, and the infrared transmitters on the infrared transmitting assembly are arranged in a row at equal intervals; therefore, the relative heights of the first-stage adjusting type mounting frame, the second-stage adjusting type mounting frame and the third-stage adjusting type mounting frame are changed, the number of infrared rays received by the infrared ray receiving assembly is changed, the pavement flatness change amplitude is judged according to the number change value, and the measurement purpose is achieved.
本发明涉及公路工程相关技术领域，具体为一种用于检测公路平整度的摄像测量装置，用于检测公路平整度的摄像测量装置包括前位横梁、后位横梁和测量组件，测量组件包括安装梁、一级调节式安装架、二级调节式安装架、三级调节式安装架、红外线发射组件和红外线接收组件；通过红外线发射组件、透光孔、红外线接收组件相对应设置，并将红外线发射组件上红外线发射器等间距设置一列，从而当测量组件经过不平整的路面时，从而引起一级调节式安装架、二级调节式安装架、三级调节式安装架的相对高度发生变化，从而让红外线接收组件所接受的红外线数量发生变化，并根据数量变化值判断路面平整度变化幅度，从而达到测量目的。
Camera measurement device for detecting road flatness
一种用于检测公路平整度的摄像测量装置
ZHANG CE (author) / XIONG DALU (author) / CHANGDE (author)
2023-12-01
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
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
H04N
PICTORIAL COMMUNICATION, e.g. TELEVISION
,
Bildübertragung, z.B. Fernsehen
Device and method for rapidly detecting flatness of road surface
| European Patent Office | 2024