Guider for pipeline hoisting
The guider comprises a pull ring, a handheld rod, a connecting plate and a clamping plate, a switch and a power source are arranged on the handheld rod, a first conductive magnet and a second conductive magnet which are magnetically attracted are arranged in the handheld rod, the first conductive ma...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The guider comprises a pull ring, a handheld rod, a connecting plate and a clamping plate, a switch and a power source are arranged on the handheld rod, a first conductive magnet and a second conductive magnet which are magnetically attracted are arranged in the handheld rod, the first conductive magnet is bonded to the inner wall of the handheld rod, and the second conductive magnet is bonded to the outer wall of the handheld rod. The front end of the handheld rod is connected with the upper end of a connecting plate, the lower end of the connecting plate is movably connected with two clamping plates, and the inner walls of the lower ends of the two clamping plates are provided with a first electromagnetic chuck and a second electromagnetic chuck correspondingly; the first electromagnetic chuck and the second electromagnetic chuck are sequentially connected with the power source, the switch, the second conductive magnet and the first conductive magnet through built-in wires. The device is used for assisting |
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