The invention relates to the technical field of water quality detection, and discloses a water taking device for water quality detection. The water taking device comprises a manned ship body, a manuallifting device, a traction rope, an air blowing and pumping device, a water taking device and a counterweight assembly. The manned ship body comprises a cabin and a cabin bottom plate. The manual lifting device is mounted on the cabin bottom plate; the air blowing and pumping device is parallel to the side edge of the cabin, is mounted on the cabin bottom plate and is positioned on one side of the manual lifting device; one end of the traction rope is mounted on the manual traction device; the other end of the traction rope is fixedly connected with the water taking device; and the manual lifting device controls the water taking device to ascend and descend through the traction rope. The counterweight assembly is detachably installed at the bottom of the water taking device, during watertaking, the counterweight assembly is installed at the bottom of the water taking device, the manual lifting device is used for controlling the water taking device to enter water with a certain depthneeding to be detected, the air pressure in the water taking device is controlled through the air blowing and exhausting device, and the water taking device is controlled to leave the water surface and return to the cabin after water taking.
本发明涉及水质检测技术领域,公开了一种水质检测取水装置,包括载人船只本体、手动升降装置、牵引绳、鼓风抽气装置、取水装置和配重组件,所述载人船只本体包括船舱和船舱底板,所述手动升降装置安装在船舱底板上,所述鼓风抽气装置与船舱侧边平行安装在船舱底板上且位于手动升降装置的一侧,所述牵引绳的一端安装在手动牵引装置上,牵引绳的另一端与取水装置固定连接,手动升降装置通过牵引绳控制取水装置进行升降移动,配重组件可拆卸地安装在取水装置的底部,取水时,将配重组件安装在取水装置底部,使用手动升降装置控制取水装置进入需要检测的一定深度的水下,通过鼓风抽气装置控制取水装置内的气压,取水后控制取水装置离开水面回到船舱。
Water taking device for water quality detection
一种水质检测取水装置
2020-10-13
Patent
Elektronische Ressource
Chinesisch
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B01D SEPARATION , Trennen / B08B Reinigen allgemein , CLEANING IN GENERAL / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66C Krane , CRANES / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS |
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