This item is used to check track rail straightness.

Digital Rail Straight Measuring Ruler has the advantages of high measuring accuracy,easy to operate,LCD digital display etc.

The railway construction gauge ruler, including the gauge gauge body, the right side of the top of the gauge gauge body is provided with a handle, the side of the gauge body close to the handle is provided with a positioning groove for use with the handle, the left and right sides of the handle Both are provided with a fixing slot, the side of the positioning slot close to the fixing slot is provided with a limiting slot, the right side of the inner cavity of the limiting slot is provided with a fixing mechanism that cooperates with the fixing slot, and the left side of the inner cavity of the limiting slot is provided with a fixing mechanism. The limit mechanism used in conjunction with the mechanism. By setting the gauge body, the handle, the positioning groove, the fixing groove, the limiting groove, the fixing mechanism, the limiting mechanism, the first through hole, the second through hole and the third through hole, the existing railway line is solved. It is inconvenient to measure the gauge and levelness between the two strands of steel rails, and it is inconvenient to take and place the gauge during the measurement process, which affects the work efficiency of users and reduces the practicability of the device.

Measure straightness of the rail