The invention relates to the technical field of casting tests, and discloses an underwater casting test device for a Beidou beacon, the underwater casting test device comprises a device body, a reinforced anti-collision frame mechanism, an adjustment center counterweight mechanism and a power supply cable, the device body, the reinforced anti-collision frame mechanism and the adjustment center counterweight mechanism are fixedly installed together through bolt fasteners, and the power supply cable is connected with the reinforced anti-collision frame mechanism. The device body comprises an adapter flange plate, a front end cover, a cylinder body and a rear end cover, the adapter flange plate, the front end cover, the cylinder body and the rear end cover are fixedly connected in sequence from front to back, and the cylinder body is in sealing connection with the front end cover and the rear end cover through O-shaped sealing rings. The problems that an existing testing device is time-consuming in testing, labor-consuming, poor in sealing performance and difficult to maintain are effectively solved.
本申请涉及抛射试验技术领域,公开了一种用于北斗信标的水下抛射试验装置,包括装置本体、加固防撞框架机构、调整中心配重机构和供电电缆,所述装置本体、加固防撞框架机构和调整中心配重机构通过螺栓紧固件固定安装在一起,所述装置本体包括转接法兰盘、前端盖、筒体和后端盖,所述转接法兰盘、前端盖、筒体和后端盖从前至后依次固定连接,所述筒体与前端盖和后端盖之间采用O形密封圈密封连接。本申请有效解决了现有的试验装置存在的试验耗时、人工费力、密封性故障、维修困难的问题。
Underwater casting test device for Beidou beacon
一种用于北斗信标的水下抛射试验装置
2024-03-12
Patent
Electronic Resource
Chinese
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