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Structure of ironing device for multifunctional paver for road paving

A device structure and multi-functional technology, which is applied in the field of multi-functional paver ironing device structure, can solve the problems of scratching the road surface, rough surface, sticking, etc., and achieves the advantages of small space occupation, high assembly efficiency and strong reliability Effect

Active Publication Date: 2019-01-18
徐州市公路工程总公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the asphalt pavement paver starts to work, if the ironing plate is not heated, the high-temperature asphalt material will stick to the cold ironing plate, and the road surface will be scratched and rough surface will appear during paving.

Method used

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  • Structure of ironing device for multifunctional paver for road paving
  • Structure of ironing device for multifunctional paver for road paving

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Embodiment Construction

[0017] The technical solutions of the present invention will be further described below through specific examples.

[0018] The multi-functional paver ironing device structure for road paving operations, including ironing plate main body 1, left oil cylinder 2, right oil cylinder 3, middle oil cylinder 4, heating device and cleaning device, the left side of ironing plate main body 1 passes through The left force applying part 5 is connected with the left oil cylinder 2, the right side of the ironing plate main body 1 is connected with the right oil cylinder 3 through the right force applying part 6, and the middle part of the ironing plate main body 1 is connected with the middle oil cylinder 4 through the force applying part 7;

[0019] The heating device includes an air storage tank 8, an air supply pipeline 9, an air jet component 10, an ignition component 11, and a temperature sensor 12. The air storage tank 8 is arranged on one side of the main body 1 of the ironing plate,...

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Abstract

The invention provides a multifunctional paver ironing device structure for pavement paving work. The multifunctional paver ironing device structure comprises an ironing plate body, a left side oil cylinder, a right side oil cylinder, a middle oil cylinder, a heating device and a cleaning device. The left side of the ironing plate body is connected with the left side oil cylinder through a left force application component. The right side of the ironing plate body is connected with the right side oil cylinder through a right force application component. The middle of the ironing plate body is connected with the middle oil cylinder through a force application component. The heating device and the cleaning device are both arranged on the ironing plate body. The curvature and temperature of the ironing plate body are controlled in real time, and thus the quality of pavement paving work is improved effectively. The multifunctional paver ironing device structure has a very good cleaning effect, the conditions of pavement scratching and a rough surface during secondary paving are avoided, and thus the paving quality is improved.

Description

technical field [0001] The invention relates to the field of road surface operation machinery and equipment, and more specifically relates to a structure of a multifunctional paver ironing device used for road surface paving operations. Background technique [0002] As the core working device of the asphalt paver, the ironing plate directly determines the paving quality and performance of the machine. At present, the ironing plate of asphalt paver at home and abroad all adopts a rectangular box structure welded by steel plates, and the bottom is fixed with a wear-resistant bottom plate by bolts. When paving hot mix asphalt mixture, the base plate of the ironing plate of the paver will be heated to a high temperature above 130°C, while the upper part of the ironing plate box is at ambient temperature. Due to the large temperature difference between the top and bottom of the ironing plate box structure, the expansion of the lower part of the ironing plate at high temperature ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/48
CPCE01C19/4866E01C2301/10
Inventor 刘谦
Owner 徐州市公路工程总公司
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