Pavement flatness detection device for road and bridge construction

Abstract

The invention discloses a pavement flatness detection device for road and bridge construction, and relates to the field of road and bridge construction. The pavement flatness detection device for roadand bridge construction comprises a to-be-detected ground and a support plate, supporting strip blocks are fixedly connected to the two sides of the bottom of the support plate, a supporting flat plate is fixedly connected to the bottoms of the supporting strip blocks, supporting columns are fixedly connected to the two sides of the bottom of the supporting flat plate, and a reinforcing mechanismcorresponding to the to-be-detected ground is arranged on the supporting flat plate. A rubber block is attached to the to-be-detected ground, a sliding plate is slidably connected to the upper surface of the support plate, a power mechanism corresponding to the support plate is arranged on the sliding plate, a hollow cylinder is fixedly connected to the top of the sliding plate, an inner cavity is formed in the hollow cylinder, a lifting block is slidably connected into the inner cavity of the hollow cylinder, and an abutting spring is arranged in the inner cavity of the hollow cylinder. Thepavement flatness detection device for road and bridge construction is convenient to use for detecting the flatness of the to-be-detected ground, is not easy to damage, and is low in use cost.

Description

technical field [0001] The invention relates to the technical field of road and bridge construction, in particular to a road surface smoothness detection device for road and bridge construction. Background technique [0002] In the construction, operation and maintenance of high-grade highways, multiple quality indicators of the road need to be improved, and the requirements for the smoothness of the road surface are getting higher and higher. With the rapid progress and development of society, people's living standards are getting higher and higher , the car has become a consumer product for the public, the smoothness of the road surface affects the service life of the car, and also plays an important role in the safety of people and cars. [0003] The existing road and bridge construction pavement leveling detection devices are generally complex in structure and not easy to use, and the mechanical measuring tools with simple structure, the detected data are not reliable en...

AI Technical Summary

Problems solved by technology

[0003] The existing road and bridge construction pavement leveling detection devices are generally complex in structure and not easy to use, and the mechanical measuring tools with simple structure, the detected data are not reliable enough, the detection effect is not good, and the traditional measurement sensor device is complex in structure and expensive to use Higher, because it involves more precision electrical components such as sensors, it is easy to be damaged during use, and once damaged, it will bring higher maintenance costs. A kind of road bridge construction road level detection device, to solve the above problems

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