Asphalt mixture paving shovel
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...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | 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 vertic |
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