The present invention relates to a floating water level measuring device capable of automatically measuring a water level of a river, a lake, a reservoir, and the like in real time by using a buoyant body floating on the water surface, and facilitating maintenance, transportation, and installation of the device. The floating water level measuring device comprises: a buoyant body having a recessed bowl shape with an open upper portion to float on the water surface, and having an upper cover coupled to an upper end portion thereof, wherein the upper cover has a through hole in the center thereof; a weight sunk on the bottom surface of the water by gravity; a wire winding device installed in the center of the upper surface of the upper cover, and winding a wire connected to the weight to wind or unwind the wire while maintaining a predetermined tension; a mobile station GNSS module generating positioning information from a signal received from a GNSS satellite; and a positioning information transmission unit transmitting the positioning information to the outside through a communication module.
본 발명은 수면에 떠 있는 부력체를 이용하여 강, 호수, 저수지 등의 수위를 실시간으로 자동 계측할 수 있고, 장치의 유지보수와 운반 및 설치가 용이한 부유식 수위 계측장치에 관한 것으로서, 수면에 부유하도록 상부가 개방된 우묵한 그릇 형태를 가지며 상단부에는 중앙에 통공을 갖는 상부 덮개가 결합되는 부력체; 중력에 의해 수중의 바닥면에 가라앉는 무게추; 상기 상부 덮개의 상면 중앙에 설치되며 상기 무게추와 연결된 와이어를 소정 장력을 유지한 상태로 감거나 풀도록 권취하는 와이어 권취장치; GNSS 위성으로부터 수신되는 신호로부터 측위 정보를 생성하는 이동국 GNSS 모듈; 및 통신 모듈을 통해 상기 측위 정보를 외부로 송신하는 측위 정보 송신부를 포함한다.
FLOATING TYPE WATER LEVEL MEASURING DEVICE
부유식 수위 계측장치
2024-02-08
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen / G01S RADIO DIRECTION-FINDING , Funkpeilung / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS |
Laying device and laying method of water surface floating type measuring instrument
European Patent Office | 2023
|