| 主权项 |
1. A hollow profile sensor for the installation into roads or a road surface for the purpose of measuring the weight of vehicles and/or dynamic reactions of vehicles or of vehicle wheels to the road, as well as for measuring vehicle speeds and other quantities to be measured, comprising:
an axially elongated tube section an axially elongated counterpart that is not unitary with the axially elongated tube section, the axially elongated tube sectioning having an exterior and a hollow interior, the tube section defining a connecting flange for connecting the tube section to the counterpart, the tube section further defining in the hollow interior a first mounting configured for contacting an axially elongated measuring arrangement disposed in the hollow interior, the first mounting having a length measuring between one meter and 4 meters, a force introduction flange that is connected to the exterior of the tube section, the counterpart connected to the connecting flange of the tube section and defining a force anchoring flange and a second mounting, wherein the second mounting is disposed in opposition to the first mounting along the entire length thereof and configured for contacting the measuring arrangement, and a measuring arrangement disposed between and contacting the first and second mountings and configured with respect to the mountings in such a way that a concentration of force application lines on the measuring arrangement is realized. |
