A earth connection action bars for strain insulator shaft tower
The utility model discloses an earth connection action bars for strain insulator shaft tower, including lap joint and control rod, hook portion and kicking block have in the lap joint, catching hold of subordinate free end with a hook and just being provided with the horizontal plate to hook portion...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an earth connection action bars for strain insulator shaft tower, including lap joint and control rod, hook portion and kicking block have in the lap joint, catching hold of subordinate free end with a hook and just being provided with the horizontal plate to hook portion meander, the kicking block passes through the lead screw to be connected on the horizontal plate, and the lead screw stretches out the straight angle drive head that loops through interconnect behind the horizontal plate and is connected to the control rod with angle switching driving head, and thelead screw rotation can be supported the kicking block and lean on the hook portion that arrives inboard. The utility model discloses a control rod rotation with lap joint fixed connection on the power transmission line, realized overlap joint convenient and fast, lock connection is reliable, operation labour saving and time saving improves maintenance efficiency greatly, it is more convenient tocarry, right angle tradit |
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