Fast leveling device for asphalt pavement

A road and fast technology, applied in the field of construction engineering, can solve the problems of affecting work efficiency, affecting the uniformity of asphalt mixture paving, center adjustment can only rely on motor vibration, etc., and achieve the effect of strong connection

Inactive Publication Date: 2019-01-11
薛景丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, the present invention provides a quick leveling device for asphalt highway pavement, through structural and functional improvements, to solve the problem that the existing paver usually affects the asphalt mixture due to the sticking of the asphalt mixture on the dial

Method used

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  • Fast leveling device for asphalt pavement
  • Fast leveling device for asphalt pavement
  • Fast leveling device for asphalt pavement

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Embodiment Construction

[0031] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0032] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention. In addition, t...

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Abstract

The invention provides a fast leveling device for asphalt highway pavement. The fast leveling device for asphalt highway pavement comprises a scraper main body, a fourth lug block and a shock absorbing spring. The middle part of the rear end side wall of the scraper disk main body is welded with a rectangular connecting block; the middle part of the connecting block is vertically downwardly provided with an angle section steel; the left end and the right end of the rear end plane of the connecting block are connected with the first electric cylinder rearwardly through the first ear block, andthe rear end of the first electric cylinder is connected with the middle of the upper end of the front side wall of the first fixture through the second ear block. For the fast leveling device for asphalt highway pavement, as the various structure are mutually matched, the pavement level device capable of turning left and right up and down is comprehensively realized, and compared with the traditional pavement level device at both ends of the crossing road, the pavement leveling device can improve the leveling efficiency, and the center of gravity can be adjusted at any time in the operation process, so as to adapt to the actual conditions of different pavements.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a rapid leveling device for asphalt road surfaces. Background technique [0002] With the rapid development of my country's modernization process, the transportation industry has also undergone earth-shaking changes, and road construction has developed rapidly, especially in recent years. County and township roads have developed rapidly. The demand for related complete sets of machinery and equipment for road construction and maintenance is increasing. more urgent. [0003] Through the technical analysis of the rapid leveling device of the asphalt road surface by the technicians, it is found that, At present, many road constructions are paved with asphalt mixture. The mixture is made of high-temperature melted asphalt, high-temperature gravel and sand as the main raw materials. The discharge temperature is as high as 180 degrees Celsius, and the temperature requi...

Claims

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Application Information

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IPC IPC(8): E01C19/42
CPCE01C19/42
Inventor 薛景丽
Owner 薛景丽
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