The invention belongs to the technical field of hydrogeological survey, and discloses a water floating survey device for hydrogeology. The device comprises a bearing plate, an inner floating ring is fixedly mounted on the outer surface of the bearing plate, a protective structure is fixedly mounted at the top of the inner floating ring, an outer floating ring is fixedly mounted on the outer surface of the inner floating ring, a water sample collecting mechanism is arranged on the front side of the bottom of the bearing plate, and a sonar device is fixedly mounted at the bottom of the bearing plate; the water sample collecting mechanism comprises a piston, a first permanent magnet is arranged on the upper portion of the piston, and the first permanent magnet is fixedly connected with a first electromagnet at the top end of a piston barrel through a spring. Through the protective structure, the water floating survey device can rely on the action of hydraulic power to drive the bearing plate and the inner floating ring and flip and reset while providing buoyancy, and meanwhile, the water sample collecting mechanism is assisted to collect a water sample, so that the protective property and the practicability of the device are improved.
本发明属于水文地质勘测技术领域,且公开了一种用于水文地质的水上漂浮勘测装置,包括承接板,所述承接板的外表面固定安装有内漂浮圈,所述内漂浮圈的顶部固定安装有防护结构,所述内漂浮圈的外表面固定安装有外漂浮圈,所述承接板底部的前侧设置有水样采集机构,所述承接板的底部固定安装有声纳装置;所述水样采集机构包括活塞,所述活塞上部设有第一永磁铁,所述第一永磁铁通过弹簧与活塞筒顶端的第一电磁铁固定连接,本发明通过防护结构,在提供浮力的同时,可以依靠水力的作用带动承接板和内漂浮圈并翻转复位,同时协助水样采集机构对水样进行采集,提高了本装置的防护性、实用性。
Water floating survey device for hydrogeology
一种用于水文地质的水上漂浮勘测装置
2021-10-19
Patent
Electronic Resource
Chinese
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