The invention discloses a water quality sample collection device for hydrology and water resource survey, which comprises a water storage tank, an aeration tank is fixed at the bottom of the water storage tank, a connecting rod is fixed at the bottom of the aeration tank, a balancing weight is fixed at the bottom of the connecting rod, and an aeration starting mechanism is arranged at the bottom of the balancing weight. An aeration floating mechanism is arranged in the aeration tank, a partition plate is fixed in the water storage tank and divides the interior of the water storage tank into two water storage areas, and each water storage area is provided with a corresponding water taking mechanism. The device has the advantages that the two water storage areas are arranged, water flow at different depths in the same water area can be extracted respectively, water quality monitoring is facilitated, a push plate and a connected elastic spring can be taken out by opening a sealing plate, the water taking depth can be easily regulated and controlled by replacing pressure springs with different strengths, and the water taking efficiency is improved. Therefore, the water taking detection of various water areas can be performed only by manufacturing various pressure springs in advance, the control is simple, and the water taking is accurate and effective.
本发明公开了一种水文水资源勘测用水质样本采集装置,包括储水箱,所述储水箱的底部固定有曝气箱,所述曝气箱的底部固定有连接杆,所述连接杆的底部固定有配重块,所述配重块的底部设有曝气启动机构,所述曝气箱的内部设有曝气漂浮机构,所述储水箱的内部固定有隔板,所述隔板将储水箱内部分割为两个储水区域,每个所述储水区域均设有对应的取水机构。优点在于:设置两个储水区域,能够实现对同一片水域不同深度水流的分别抽取,进而便于水质监测,打开封闭板,便可将推板和连接的弹力弹簧取出,通过更换不同强度的压力弹簧,便可轻易的调控取水深度,故而只需提前制作多种压力弹簧即可面对多种水域的取水检测,控制简单且取水准确有效。
Water quality sample collecting device for surveying hydrology and water resources
一种水文水资源勘测用水质样本采集装置
2022-03-01
Patent
Electronic Resource
Chinese
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 / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
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