Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Emulsified asphalt spraying device for asphalt road base
The invention belongs to the technical field of road construction, and particularly relates to an emulsified asphalt spraying device for an asphalt road base; the device comprises a connecting base plate, connecting base frames are fixedly mounted at the left and right ends of the rear side of the connecting base plate, and guide wheels are rotatably mounted at the left and right ends of the front side of the connecting base plate; a plurality of mounting holes are formed in the surfaces of the sides, away from the connecting base plate, of the two connecting base frames. A jet head is positioned above a liquid spray head and is parallel to the liquid spray head, so that a conical airflow curtain flow formed by the jet head can wrap an emulsified asphalt curtain flow formed by the liquid spray head; therefore, in the moving and spraying process of the roadbed surface, the conical airflow curtain flow formed by the jet head can blow away dust and other sundries on the roadbed surface in advance, and the problem that if dust which is not cleared away is left on a non-asphalt material base layer, spraying of emulsified asphalt can be directly affected, and spraying of the emulsified asphalt is affected is effectively solved. And the situation that the asphalt pavement in the local area in the later period is damaged in advance is avoided.
本发明属于道路施工技术领域，尤其为一种用于沥青道路基层的乳化沥青喷洒装置，包括连接基板，所述连接基板后侧的左右两端均固定安装有连接基架，连接基板前侧的左右两端均转动安装有导向轮，两个连接基架远离连接基板一侧的表面开设有若干个安装孔。由于喷气头位于喷液头上方，且喷气头与喷液头处于平行，喷气头所形成的锥形气流幕流能够将喷液头所形成乳化沥青幕流包裹在内，从而在对路基表面移动喷洒过程中喷气头所形成的锥形气流幕流能够先一步对路基表面的灰尘等杂物进行吹离，从而有效的解决了非沥青材料基层若是残留有没有清除干净的尘土时，将会直接影响乳化沥青的喷洒，造成后期局部区域内的沥青路面出现提前损坏的情况发生。
Emulsified asphalt spraying device for asphalt road base
The invention belongs to the technical field of road construction, and particularly relates to an emulsified asphalt spraying device for an asphalt road base; the device comprises a connecting base plate, connecting base frames are fixedly mounted at the left and right ends of the rear side of the connecting base plate, and guide wheels are rotatably mounted at the left and right ends of the front side of the connecting base plate; a plurality of mounting holes are formed in the surfaces of the sides, away from the connecting base plate, of the two connecting base frames. A jet head is positioned above a liquid spray head and is parallel to the liquid spray head, so that a conical airflow curtain flow formed by the jet head can wrap an emulsified asphalt curtain flow formed by the liquid spray head; therefore, in the moving and spraying process of the roadbed surface, the conical airflow curtain flow formed by the jet head can blow away dust and other sundries on the roadbed surface in advance, and the problem that if dust which is not cleared away is left on a non-asphalt material base layer, spraying of emulsified asphalt can be directly affected, and spraying of the emulsified asphalt is affected is effectively solved. And the situation that the asphalt pavement in the local area in the later period is damaged in advance is avoided.
本发明属于道路施工技术领域，尤其为一种用于沥青道路基层的乳化沥青喷洒装置，包括连接基板，所述连接基板后侧的左右两端均固定安装有连接基架，连接基板前侧的左右两端均转动安装有导向轮，两个连接基架远离连接基板一侧的表面开设有若干个安装孔。由于喷气头位于喷液头上方，且喷气头与喷液头处于平行，喷气头所形成的锥形气流幕流能够将喷液头所形成乳化沥青幕流包裹在内，从而在对路基表面移动喷洒过程中喷气头所形成的锥形气流幕流能够先一步对路基表面的灰尘等杂物进行吹离，从而有效的解决了非沥青材料基层若是残留有没有清除干净的尘土时，将会直接影响乳化沥青的喷洒，造成后期局部区域内的沥青路面出现提前损坏的情况发生。
Emulsified asphalt spraying device for asphalt road base
一种用于沥青道路基层的乳化沥青喷洒装置
WEI GUOJIE (Autor:in)
11.02.2022
Patent
Elektronische Ressource
Chinesisch
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