Rail management device
AssigneeKorea Railroad Research Institute (Krri)
InventorWoo Tae Jeong
Life of this patent
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Abstract
A rail management device includes a measurement unit configured to measure upper and lateral profiles of the head portion, and a securing unit fixed to the rail and configured to support and fix the measurement unit, in which the securing unit includes a body connected to the measurement unit, an elastic clamp provided at a lower side of the body and provided to be in close contact with an upper surface of the head portion, an invariable clamp provided at one side of the body and provided to be in close contact with one side lower surface of the head portion, and a variable clamp provided at the other side of the body and provided to be in close contact with the other side lower surface of the head portion.
Claims8
A rail management device configured to measure a transverse section profile of a rail including a base portion, a web portion, and a head portion, the rail management device comprising:
- a measurement unit configured to measure upper and lateral profiles of the head portion;
- and
- a securing unit fixed to the rail and configured to support and fix the measurement unit,
- wherein the securing unit comprises:
- a body connected to the measurement unit;
- an elastic clamp disposed at a lower side of the body to be placed in contact with an upper surface of the head portion;
- an invariable clamp disposed at one side of the body to be placed in contact with one side lower surface of the head portion;
- and
- a variable clamp disposed at another side of the body to be placed in contact with another side lower surface of the head portion.
Dependencies are inferred from the claim text.