The invention relates to a ship model self-propelled propulsion measuring system mounting and positioning device, which comprises a shaft tube, a pre-buried bottom plate, a positioning long shaft and a mounting flat plate, and is characterized in that the shaft tube is fixed on a ship model; the pre-embedded bottom plate is arranged on the ship model, two detachable fixed supports are arranged at the top of the pre-embedded bottom plate at intervals, and concentric round holes are formed in the two fixed supports; the positioning long shaft is movably arranged in the circular holes in the shaft tube and the two fixed supports in a penetrating manner and is used for positioning the embedded bottom plate; a measuring system is arranged on the mounting flat plate; wherein the installation flat plate is positioned through the pre-embedded bottom plate, and high-precision positioning installation of the measurement system is carried out through modular positioning. According to the invention, positioning is carried out through modularization, so that integrated high-precision positioning installation of the ship model propulsion test system in a narrow space can be conveniently realized; the concentricity of the self-propelled instrument and the test shaft can be effectively ensured, so that the stability of self-propelled test data is improved, and the performance forecasting level of a real ship is improved.
本发明涉及一种船模自航推进测量系统安装定位装置,包括轴管、预埋底板、定位长轴和安装平板,轴管固定在船模上;预埋底板设置在船模上,预埋底板顶部间隔设置有两个可拆卸的固定支座,两个固定支座上设置有同心的圆孔;定位长轴活动穿设在在轴管和两个固定支座上的圆孔中,用于对预埋底板进行定位;安装平板其上设置有测量系统;其中,通过预埋底板对安装平板进行定位,通过模块化定位进行测量系统高精度定位安装。本发明通过模块化进行定位,便于实现在狭小空间下船模推进测试系统的一体化高精度定位安装;能够有效保证自航仪和试验轴的同心度,进而提高自航试验数据的稳定性,提升实船性能预报水平。
Device and method for installing and positioning ship model self-propelled propulsion measurement system
一种船模自航推进测量系统安装定位装置及方法
2024-04-26
Patent
Electronic Resource
Chinese
IPC: | G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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