Insulating rod mechanical arm control switch
The utility model discloses an insulating rod mechanical arm control switch, which is mainly applied to the technical field of distribution network hot-line work and comprises a handle, a movable shaft, a spring A, a spring B, a spring C, a two-way movable contact, a two-way static contact, a switch...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an insulating rod mechanical arm control switch, which is mainly applied to the technical field of distribution network hot-line work and comprises a handle, a movable shaft, a spring A, a spring B, a spring C, a two-way movable contact, a two-way static contact, a switch mounting seat, a rotary limiting cover, an upright post, a four-way contact plate, a four-way contact and a movable ball head, the center of the handle is provided with a movable shaft, the movable shaft is detachably connected with the handle through a thread, the two-way movable contact is connected with the other end of the movable shaft through a bolt, the two-way static contact is sleeved outside the two-way movable contact, and a spring C is arranged between the bottom of the two-way movable contact and the two-way static contact. The insulating rod mechanical arm control switch is simple in structure, low in cost and excellent in ergonomics, an operator can more intuitively master a mechanical motion trail, |
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