Sediment capturer based on artificial water delivery trunk canal and capturing and detecting method

Abstract

The invention relates to the technical field of sediment collection, and discloses a sediment capturer based on an artificial water delivery trunk canal and a capturing and detecting method.The sediment capturer comprises a bearing mechanism and a moving mechanism located at the bottom of the bearing mechanism and used for driving the capturing device to move along a slope of the artificial water delivery trunk canal; the angle adjusting mechanism is connected to the upper portion of the bearing mechanism and used for adjusting the relative position between the sediment collecting mechanism and a side slope, the sediment collecting mechanism is connected with the angle adjusting mechanism through a hanging assembly and used for fixing a restraining piece of a capturing device, one end of the restraining piece is connected with a connecting part, and the other end of the restraining piece is connected with a supporting part. And the other end is connected with a trunk canal shoreside fixing structure to limit the displacement of the capturing device. Through cooperation of the moving mechanism and the angle adjusting mechanism, the device can adapt to artificial water delivery trunk canal slopes with various gradients, and can adjust the sampling depth through the length of the safety rope to meet the sampling requirements of different trunk canal scenes.

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