Optical platform lifting tool capable of adjusting gravity center position
The invention discloses an optical platform lifting tool capable of adjusting the gravity center position, and belongs to the technical field of optical platform lifting tools. The tool comprises a truss plate, the whole truss plate is square, turnbuckle structures are fixedly connected to the four...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an optical platform lifting tool capable of adjusting the gravity center position, and belongs to the technical field of optical platform lifting tools. The tool comprises a truss plate, the whole truss plate is square, turnbuckle structures are fixedly connected to the four corners of the upper portion of the truss plate in the vertical direction, hanging belts are connected to the tops of the turnbuckle structures respectively, and the other ends of the hanging belts are connected with hanging hooks; the four corners of the bottom of the truss plate are fixedly connected with lower hanging rings, each lower hanging ring is connected with a hanging belt, and the other end of each hanging belt is connected with the optical platform. When hoisting deviation occurs, secondary counterweight does not need to be carried out on the optical platform, the hoisting position is adjusted only by adjusting the total length of different ropes, and then tool hoisting can be completed.
本发明公开了一种可调重心位置 |
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