Centring device is prevented to sedimentation tank mud scraper

The utility model discloses a centring device is prevented to sedimentation tank mud scraper, including the sedimentation tank, be equipped with the track on the sedimentation tank symmetrically, through a plurality of first gyro wheels on the track, the movably purlin frame that is equipped with of...

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1. Verfasser: WANG WENHUANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses a centring device is prevented to sedimentation tank mud scraper, including the sedimentation tank, be equipped with the track on the sedimentation tank symmetrically, through a plurality of first gyro wheels on the track, the movably purlin frame that is equipped with of second gyro wheel, be equipped with drive control mechanism on the frame of purlin, drive control mechanism respectively with first gyro wheel, the drive of second gyro wheel is connected, drive control mechanism still is connected with the laser alignment transmitter, the laser alignment transmitter sets up in purlin frame intermediate position department, and it is corresponding with the position of laser receiver array, the laser receiver array is connected with signal transmitter, laser receiver array and signal transmitter set up on the support frame respectively, the support frame is set up between the track, signal transmitter and the wireless connection of drive control mechanism. The utility model provide