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Asphalt mixture paving shovel

A technology of asphalt mixture and scraper, which is applied to pavement details, roads, side ditches/curbs, etc., and can solve the problems of difficulty in asphalt pavement construction quality, inability to pave and level asphalt mixture, and low construction efficiency with shovels and rakes and other problems, to achieve the effect of improving paving efficiency, improving paving smoothness, and improving paving quality

Pending Publication Date: 2020-12-01
MCC COMM CONSTR GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is often impossible to pave and level the asphalt mixture with a large paver at road intersections or road curb corners. Currently, shovels and rakes are used to level the asphalt mixture at the corners.
[0003] Paving asphalt mixture can only be completed under certain temperature control. When the temperature drops and cools, the asphalt mixture will harden and cannot be paved, so it must be paved in time. However, the traditional shovel and rake construction efficiency is low, and it is difficult to do it all at once. Leveling the asphalt mixture at the corners often leads to waste of asphalt mixture at the corners, and it is difficult to guarantee the construction quality of asphalt pavement at the corners of roads or fields

Method used

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  • Asphalt mixture paving shovel
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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. The relative arrangement of the components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise. Meanwhile, it should be understood that, for the conveni...

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PUM

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Abstract

The invention discloses an asphalt mixture paving shovel comprising a handle, a scraping shovel, a flat shovel and a positioning and moving device. The scraping shovel is arc-shaped and is arranged atthe tail end of the handle; the flat shovel is arranged at the lower part of the scraping shovel; an included angle is formed between the flat shovel and the scraping shovel; the positioning and moving device is mounted at the head of the scraping shovel and moves forwards along the kerb; the positioning and moving device comprises a vertical rod, a cross rod, a first pulley, a second pulley anda scale; the vertical rod is fixed at the upper part of the scraper; the cross rod is mounted on the vertical rod in a manner of moving up and down; the first pulley is arranged on a vertical rod positioned below the cross rod so as to be propped against the side surface of the kerb to slide; the second pulley is arranged on the cross rod so as to slide along the top surface of the kerb; the scaleis installed on the vertical rod and located above the first pulley so as to calibrate the height of the cross rod. The asphalt mixture paving machine can replace traditional shovels and rakes, and the paving efficiency and the paving quality of asphalt mixtures at the corners of curbs of roads or fields can be improved.

Description

technical field [0001] The invention relates to the technical field of construction tools, in particular to an asphalt mixture paving shovel, which is used to partially level the edges and corners of road or yard curb stones during the construction of concrete asphalt mixture paving. Background technique [0002] For the large-scale paving of asphalt mixture, modern construction, whether on highways or airports, uses modern large-scale and highly automated pavers for paving, leveling, and preliminary compaction. However, it is often impossible to use a large paver to complete the paving and leveling of the asphalt mixture at road intersections or corners of road curbs. At present, shovels and rakes are manually used to level the asphalt mixture at the corners. [0003] Paving the asphalt mixture can only be completed under a certain temperature control. When the temperature drops and cools, the asphalt mixture will harden and cannot be paved, so it must be paved in time, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/16E01C11/22
CPCE01C11/221E01C19/16
Inventor 刘思谋
Owner MCC COMM CONSTR GRP CO LTD
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