The invention discloses an underground water collecting device for hydraulic ring geological engineering, which comprises an air bag pump, the top of a pump body of the air bag pump is provided with an air pipe interface and a water pipe interface, the pump body is also provided with a hanging ring, the hanging ring is in buckled connection with an external safety rope, and a floating mechanism is arranged on the outer ring of the pump body close to the top. And the floating mechanism is used for assisting in controlling the depth of the pump body entering underwater. The floating mechanism is installed on the pump body of the air bag pump, the distance of the air bag pump penetrating into water is controlled through the relatively constant buoyancy of the floating mechanism in the water, the air bag pump can be made to have the good performance, and under the action of water pressure, the collecting performance of underground water is improved; and meanwhile, a pre-water protection structure is additionally arranged, so that the port at the bottom end of the pump body is kept in a closed state, is exposed again for underground water collection after entering water, and can also be used as a dust cover during transportation and idle, and dust, impurities and the like are prevented from entering.
本发明公开了一种水工环地质工程用地下水采集装置,包括气囊泵,所述气囊泵的泵体顶部设有气管接口和水管接口,所述泵体上还设置有挂环,所述挂环与外接的安全绳之间卡扣连接,所述泵体外圈上靠近顶部的位置安装有浮动机构,所述浮动机构用于辅助控制泵体进入水下的深度。本发明在气囊泵的泵体上安装了浮动机构,利用浮动机构在水中相对恒定的浮力来控制气囊泵深入水下的距离,使得气囊泵能够处于较佳性能,在水压作用下,提高地下水的采集性能;同时新增了水前防护结构,保持泵体底端的端口处于封闭状态,到水下后再重新露出进行地下水采集,也可在运输、闲置时作为防尘罩使用,减少灰尘杂质等进入。
Underground water collecting device for hydraulic environment geological engineering
一种水工环地质工程用地下水采集装置
2023-12-12
Patent
Electronic Resource
Chinese
IPC: | F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
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