The invention relates to the field of ship sailing performance tests, and provides a resistance tester with a buffer clamping mechanism for a ship resistance towing test, the resistance tester comprises a rack, a towing assembly, a heading assembly and a measuring assembly, the rack is installed on a test trailer main body structure, the towing assembly and the heading assembly are respectively installed at the front end and the rear end of the rack, and the measuring assembly is installed on the towing assembly. And the two measuring assemblies are respectively arranged at the lower ends of the dragging assembly and the course assembly and are connected with the ship model. The resistance tester has certain dragging rigidity, can restrain and restrain up-down and left-right shaking generated in the dragging process of the ship model, effectively maintains the position and posture of the ship model, can adapt to ship models of different sizes, flexibly adjusts the position and height of a dragging point on the ship model, and has good application prospects in dragging tests with navigation angles. And the ship model can keep a stable and accurate sailing angle with the driving direction of the test trailer in the test, the stability is good, the precision is high, and the service life is long.
本发明涉及船舶航行性能试验领域,提供了一种用于船舶阻力拖曳试验的带有缓冲夹紧机构的阻力测试仪,包括机架、拖曳组件、航向组件和测量组件,机架安装于试验拖车主体结构上,拖曳组件和航向组件分别安装于机架前端和后端,两个测量组件分别安装于拖曳组件和航向组件下端,并与船模相连接。该阻力测试仪具备一定的拖曳刚性,能约束和抑制船模在拖曳中产生的上下及左右摇动,有效维持船模的位置和姿态,能适应不同尺寸的船模,灵活调节船模上拖曳点的位置和高度,对于有航行角度的拖曳试验,还能使船模在试验中能与试验拖车的行驶方向保持稳定和精确的航行角度,稳定性较好,精度和使用寿命较高。
Resistance tester with buffer clamping mechanism for ship resistance towing test
用于船舶阻力拖曳试验的带有缓冲夹紧机构的阻力测试仪
30.05.2025
Patent
Elektronische Ressource
Chinesisch
NTIS | 1965
Measuring Ship-Model Resistance With a 'Mini' Towing Tank
British Library Conference Proceedings | 1986
|NTIS | 1980
Comparison of ship resistance determined by calculation and towing tests
Engineering Index Backfile | 1932
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