Damage detection device for road maintenance
A technology for damage detection and road maintenance, which is applied in the field of damage detection devices for road maintenance, and can solve the problems of inability to determine the road maintenance method, maintenance time, and low detection efficiency.
Active Publication Date: 2021-09-14
邵慧楠
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Problems solved by technology
[0005] For this reason, the present invention provides a damage detection device for road maintenance, which can effectively solve the technical problems in the prior art that the road maintenance mode and maintenance time cannot be determined through the road damage rate and crack rate, resulting in low detection efficiency
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[0073] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.
[0074] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.
[0075] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...
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The invention relates to a damage detection device for road maintenance. The device comprises: a detection box which is used for carrying out road damage detection; a display which is used for displaying the detection data; an angle measurer which is used for measuring angles of different positions of the same road to obtain a pavement inclination angle; an image scanner which is used for scanning different positions of the same road to obtain the crack size and the crack number; a depth measurer which is used for measuring the depth of a plurality of concave parts on the same road; a transmitter which is used for transmitting the detection information determined by the controller; the storage which is used for storing the information determined by the controller; and a controller which is used for controlling the detection process. Therefore, the road maintenance mode can be determined according to the road damage rate, the pavement maintenance time is determined according to the crack rate, the maintenance mode and the maintenance time are rapidly determined on the premise that the detection accuracy is effectively improved, subsequent arrangement is facilitated, and practicability is high.
Description
technical field [0001] The invention relates to the technical field of damage detection devices, in particular to a damage detection device for road maintenance. Background technique [0002] More than 90% of my country's highways use asphalt concrete pavement. In recent years, with the increase in traffic volume, the increase in the proportion of axle loads and heavy vehicles, and the harsh environmental conditions, the asphalt pavement has become loose, cracked, pitted, and damaged during long-term use. Cracks and other diseases. These diseases, especially cracks, once produced, will cause a series of greater harm to the pavement. [0003] The automatic detection device for road damage is a device used in the detection of many road surface hazards such as cracks and potholes that appear on the highway road surface in our country. The road surface hazards are collected through the collection equipment installed on the inspection vehicle, and the collected road surface in...
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IPC IPC(8): E01C23/01
CPCE01C23/01
Inventor 何亚楼李海川邵慧楠巩博方张利张云飞赵彦飞张月梅
Owner 邵慧楠