The invention discloses an underwater vehicle model suitable for a multi-working-condition floating icebreaking test, which comprises a main hull shell, watertight cabins are arranged at the bow part and the stern part of the main hull shell, four permeable cabins are arranged at the bow part and the stern part, the first cabin is provided with a first tension and compression sensor, and the second cabin is provided with a second tension and compression sensor; the first tension and compression sensor is connected with a surrounding shell entity outside the main hull shell; a second tension and compression sensor is mounted in the second permeable cabin and connected with a third tension and compression sensor through a connecting piece, and the third tension and compression sensor is connected with the first driving rod; a gravity center adjusting device is mounted in the third permeable cabin; a fourth transverse plate is installed in the fourth water permeable cabin, a fourth tension and compression sensor is arranged on the fourth transverse plate, and the first driving rod and the second driving rod are located on the same side of the main boat body. According to the method, the vertical and horizontal load history of the underwater vehicle during vertical surface movement is accurately measured, and especially for the upward floating icebreaking process, the vertical load of the enclosure is independently evaluated.
本发明公开了一种适用于多工况上浮破冰试验的水下航行体模型,包括主艇体壳体,所述主艇体客体的艏部和艉部设有水密舱室,在艏部和艉部四个可透水舱室,第一个舱室安装有第一拉压传感器,第一拉压传感器与主艇体壳体外的围壳实体连接;第二可透水舱室内安装有第二拉压传感器,第二拉压传感器通过连接件与第三拉压传感器连接,第三拉压传感器与第一驱动杆连接;在第三可透水舱室内安装有重心调节装置;在第四可透水舱室内安装有第四横板,在第四横板上第四拉压传感器,第一驱动杆和第二驱动杆位于主艇体同一侧。本发明以精准测量垂直面运动时水下航行体的垂向及水平载荷历程,特别是对于上浮破冰过程,对围壳的垂向载荷单独进行评估。
Underwater vehicle model and method suitable for multi-working-condition floating icebreaking test
适用于多工况上浮破冰试验的水下航行体模型及方法
2024-04-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES |
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