Grabbing beam structure of novel gate
The grabbing beam structure of the novel gate comprises a beam frame, a connecting hinge is installed on the edge of one side of the inner wall of a hanging bracket, a lifting lug block is installed on the other side of the connecting hinge, a positioning inserting block is fixedly connected to the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The grabbing beam structure of the novel gate comprises a beam frame, a connecting hinge is installed on the edge of one side of the inner wall of a hanging bracket, a lifting lug block is installed on the other side of the connecting hinge, a positioning inserting block is fixedly connected to the outer wall of the lifting lug block, and a movable sleeve block is installed on the outer wall of the positioning inserting block in a sleeved mode. A positioning inserting groove is formed in the inner wall of the movable sleeve block, a guiding mechanism is arranged on one side of the inner wall of the beam frame, and a traction rod is installed on the inner wall of the guiding mechanism in an inserted mode. The grabbing beam structure of the novel gate can be matched and installed with an electric hoist hanging head through the lifting lug blocks, positioning insertion and disassembly of the movable sleeve blocks can be conducted through the positioning insertion blocks and the positioning insertion grooves, the |
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