The invention belongs to the technical field of water flow velocity measurement, and particularly relates to a portable water flow velocity measuring device for water conservancy detection. The portable water flow velocity measuring device comprises a box body and a water flow velocity tester, the water flow velocity tester is located in the box body, the two side walls of the box body are provided with floating devices, and the outer walls of the two fixing blocks are fixedly connected with connecting rods. The other ends of the two connecting rods are fixedly connected with the outer wall ofthe box body, a second motor drives air bags to rotate by 90 degrees, the air bags which are vertically arranged in the initial state are horizontally spread, an inflator pump is started, the inflator pump inflates the interiors of the multiple air bags through hoses, the air bags are in a saturated state, and therefore buoyancy is provided for equipment. The portable water flow velocity measuring device for water conservancy detection can be easily pulled out of the water surface, saves time and labor, is convenient to use, and solves problems that an existing portable water flow velocity measuring device for water conservancy detection is time-consuming, labor-consuming and inconvenient to use due to the fact that the device is difficult to pull out of the water surface because of the weight of the device and river water pressure after water flow velocity detection is completed.
本发明属于水流速测量技术领域,尤其为一种水利检测用的便携式水流速测量装置,包括箱体和水流速测试仪,所述水流速测试仪位于箱体的内部,所述箱体的两侧壁均安装有浮动装置,两个所述固定块的外壁均固定连接有连接杆,两个所述连接杆的另一端均与箱体的外壁固定连接,第二电机带动气囊进行九十度转动,使初始状态为竖向设置的气囊水平摊开,启动充气泵,充气泵通过软管为多个气囊内部充气,使气囊处于饱和状态,从而为设备提供浮力,使设备轻松拉出水面,省时省力,使用便携,解决了现有的水利检测用的便携式水流速测量装置在水流速检测完毕后,由于设备自身重量和河水压力很难将设备拉出水面,费时费力,使用不便携的问题。
Portable water flow velocity measuring device for water conservancy detection
一种水利检测用的便携式水流速测量装置
2021-03-09
Patent
Elektronische Ressource
Chinesisch
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