Asphalt distributing and spraying device for road engineering: Fid-Bau Portal

Asphalt distributing and spraying device for road engineering

XU BIN / ZHANG YINGYING / SONG WEIHUA

The invention relates to the technical field of road construction, and discloses a road engineering asphalt spraying device which comprises a main spraying rod and an auxiliary spraying rod, a connecting mechanism is arranged on the main spraying rod, the main spraying rod is connected with the auxiliary spraying rod through the connecting mechanism, and the connecting mechanism comprises a connecting difference block installed on the main spraying rod. According to the asphalt spraying and spraying device for the road engineering, when the main spraying rod and the auxiliary spraying rod need to be spliced together, the main spraying rod and the auxiliary spraying rod can be spliced into a whole through the connecting mechanism, and the main spraying rod and the auxiliary spraying rod can be spliced into a whole through the connecting mechanism; therefore, when the width of a road is changed, the auxiliary spraying rod is mounted and dismounted according to actual use requirements, so that the overall applicability of the device is improved.

本发明涉及道路施工技术领域，且公开了一种道路工程沥青洒布喷涂装置，包括主喷涂杆和副喷涂杆，主喷涂杆上设置有连接机构，主喷涂杆通过连接机构与副喷涂杆进行连接，连接机构包括安装在主喷涂杆上的连接差块，副喷涂杆上安装有与连接差块相互适配的连接凸块，且连接差块滑动设置在连接凸块内，道路工程沥青洒布喷涂装置，当需要将主喷涂杆和副喷涂杆拼装在一起时，通过连接机构可使得主喷涂杆和副喷涂杆可以拼接为一个整体，从而当道路宽度发生改变时，根据实际使用的需要安装和拆卸副喷涂杆，以提高装置整体的适用性。

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