Highway is grade rod for engineering

The utility model belongs to the technical field of equipment design and improvement in the construction project, concretely relates to highway is grade rod for engineering, is ruler length 1m including the aluminum alloy ruler 1.5m, to locate the consolidation at the ruler intermediate position and be equipped with the slope protractor that is the rectangle, an angle point getting slope protractor top is sector mark dish for the centre of a circle is equipped with the gravity plumb bob in the middle of the slope protractor, is the diameter at 0.3m 0.35m between, be equipped with the scale interval on the sector mark dish. This instrument simple structure is reasonable, and easy operation can measure the side slope slope directly perceived, swift, more accurately. 本实用新型属于建设工程中设备的设计与改进技术领域，具体涉及种公路工程用坡度尺，包括铝合金直尺，直尺长度为1m-1.5m，在直尺中间位置处固结设有呈矩形的坡度量角器，取坡度量角器上方的个角点为圆心设有重力线锤，坡度量角器中间为扇面标记盘，直径在0.3m-0.35m之间，扇面标记盘上设有刻度值。本工具结构简单合理，操作简单，可以直观、快捷、较精确地测量边坡坡度。