The invention belongs to the technical field of buoyancy adjusting load rejection devices, and particularly relates to a buoyancy adjusting device. The buoyancy adjusting load rejection device adopts the technical scheme that a rotating shaft supporting seat is fixedly mounted on a mounting plate; the rotating shaft supporting seat is provided with a supporting block through a rotating shaft, a step structure is arranged on the end face of one side of the release check block, and the release check block can move front and back under the action of a driving mechanism and is limited through a release check block pressing block. A connecting shaft is arranged on the load rejection support frame; one end of the load rejection device is mounted on the connecting shaft through a U-shaped groove, and the other end is lapped on the supporting block; when the release check block moves to the position above the supporting block, one end of the supporting block is clamped in the step structure of the release check block and cannot rotate, and support is provided for load rejection. And when the release check block is backwards withdrawn from the supporting block, the supporting block rotates downwards, load rejection loses support and falls downwards to achieve load rejection. According to the invention, the functions of reducing the gravity and balancing the buoyancy of the unmanned underwater vehicle are realized.
本发明属于一种浮力调整抛载装置技术领域,具体涉及一种浮力调整装置。一种浮力调整抛载装置,其技术方案是:安装板上固定安装有转轴支撑座;转轴支撑座通过转轴安装支撑块,释放挡块的一侧端面设有阶梯结构,释放挡块在驱动机构的作用下能够前后移动,并通过释放挡块压块进行限位;抛载支撑架上设有连接轴;抛载的一端通过U型槽安装于连接轴,另一端搭接在支撑块上;当释放挡块移动至支撑块上方时,支撑块的一端卡在释放挡块的阶梯结构内,无法旋转,对抛载提供支撑;当释放挡块向后撤离支撑块时,支撑块向下旋转,抛载失去支撑,向下掉落实现抛载。本发明实现了水下无人航行器重力减小与浮力平衡的功能。
Buoyancy adjusting load rejection device
一种浮力调整抛载装置
2024-03-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
Load rejection type buoyancy adjusting device and method based on redundant power supply
Europäisches Patentamt | 2023
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