An underwater terrain acquisition device for a dredging vessel and method of installation and use

Abstract

The application discloses an underwater terrain acquisition device for a dredging ship and a mounting and using method thereof, and particularly relates to the technical field of water conservancy and waterway engineering, and comprises a dredging ship, a slide rail, a rack, a mounting frame, a motor, a gear, a sliding sleeve, an acquisition instrument, a gas blowing cover, a connecting pipe and a clamping assembly. The upper front side of the dredging ship is fixedly connected with the slide rail, the middle part of the slide rail is fixedly connected with the rack along the length direction, and the slide rail is slidably connected with the mounting frame. The upper side of the mounting frame is provided with the motor, the output shaft of the motor is fixedly provided with the gear which is engaged with the rack, the front part of the mounting frame is detachably provided with the sliding sleeve with the acquisition instrument, and the probe at the lower part of the acquisition instrument is provided with the gas blowing cover. The application can realize tool-free quick disassembly and assembly of the acquisition instrument, improve the installation and maintenance efficiency, and electrically control the transverse movement of the acquisition instrument to expand the acquisition range and improve the sampling precision. Meanwhile, the equipment can be protected by blowing and controlled by constant temperature, so that the operation stability of the equipment under complex working conditions is ensured.

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