The invention discloses an open channel overflowing section area measuring device based on a section segmentation method. The device comprises a horizontal flow measurement main board, wherein a movable remote control flow measurement trolley is fixed in the middle of the horizontal flow measurement main board; an ultrasonic sensor is fixed in the remote control flow measuring trolley; a gradienter is also fixed on one surface of the horizontal flow measuring main plate; one surface of the horizontal flow measurement main plate is clamped with the U-shaped flow measurement auxiliary plate, and two ends of the U-shaped flow measurement auxiliary plate are clamped on the horizontal flow measurement main plate. The invention further discloses an open channel overflowing section area measuring method based on the section segmentation method. The invention can solve the problems that in the prior art, the channel overflowing section area measuring process is complex, and the measuring result accuracy is low.
本发明公开一种基于断面分割法的明渠过流断面面积测量装置,包括水平测流主板,水平测流主板的中间固定有可移动的遥控测流小车,遥控测流小车内固定有超声波传感器,水平测流主板的一面上还固定有水平仪,水平测流主板一面与U型测流副板卡接,U型测流副板的两端卡接在水平测流主板上。本发明还公开基于断面分割法的明渠过流断面面积测量方法。本发明解决了现有技术中存在的渠道过流断面面积测量过程复杂,测量结果准确度不高的问题。
Open channel overflowing section area measuring device and method based on section segmentation method
基于断面分割法的明渠过流断面面积测量装置及测量方法
21.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / B62D MOTOR VEHICLES , Motorfahrzeuge |
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