An intelligent seaming machine for asphalt pavement

Abstract

The invention discloses a bituminous pavement intelligent crack pasting machine and belongs to the technical fields of road curing and machines. The crack pasting machine comprises all-directional wheels, an all-directional wheel drive motor, a chassis, a machine frame, an industrial personal control computer, a material storage roller, a slide table D, a camera, a laser head, a slide table A, a slide table B, a slide table C, a guide wheel, a rolling wheel, a blade and a film winding wheel. The all-directional wheels and the all-directional wheel drive motor are used for overall movement of the crack pasting machine. The slide table D achieves mobile control over the camera and the laser head. The industrial control computer is connected with the camera. The slide table A, the slide table B and the slide table C achieve mobile control over the guide wheel, the rolling wheel, the blade and the film winding wheel and achieve mobile intelligent crack pasting. By adoption of the bituminous pavement intelligent crack pasting machine, automatic pasting of bituminous pavement crack pasting glue is achieved, working efficiency of pavement crack repair is improved, labor force input can be reduced, curing cost and the working safety risk of curing workers are lowered, and compared with heating type crack pasting glue, pollution during construction is reduced.

Description

technical field [0001] The invention belongs to the technical field of road maintenance and machinery, and in particular relates to an intelligent seaming machine for repairing asphalt pavement cracks. Background technique [0002] With the rapid development of highway construction, the total mileage and traffic volume of expressways in our country are increasing continuously. During the use of asphalt roads, due to the large traffic flow, overloading of vehicles and the aging of the pavement itself, various forms of pavement diseases will appear, among which cracks are one of the most common diseases. In order to prevent road surface cracks from developing into more serious road damage, it is necessary to carry out road surface maintenance, timely treat cracks, and ensure the normal driving of vehicles. [0003] At present, the treatment of pavement cracks usually adopts sealant filling technology and joint glue joint technology. [0004] The joint filling technology is f...

AI Technical Summary

Problems solved by technology

[0006] The method of slotting and filling joints by the joint filling machine has disadvantages such as complex mechanical structure, large volume, high cost, inconvenient operation, and large smoke pollution during construction.

[0007] At present, most of the joints are manually operated, which has low work efficiency and is not conducive to repairing large-scale cracks. Moreover, the maintenance and repair of cracks is usually carried out without closing the entire road traffic. High-speed traffic flow and complex The on-site operating environment has brought huge safety hazards to workers

There are also disadvantages such as high energy consumption, large pollution, and inconvenient construction.

Open flames are required when using hot-stick hand-push semi-automatic seaming equipment, which greatly reduces safety and simplicity.

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