Synchronous on-off auxiliary device for auxiliary switch of transformer substation
A technology of auxiliary switches and auxiliary devices, which is applied to switch devices, electrical components, etc., can solve the problems of different rotation angles of auxiliary switches and electrical mis-control, and achieve the effect of realizing synchronous operation and avoiding electrical mis-control.
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Embodiment 1
[0026] This embodiment proposes a synchronous opening and closing auxiliary device for substation auxiliary switches, such as figure 1 As shown, it is a schematic structural diagram of the synchronous opening and closing auxiliary device of the substation auxiliary switch in this embodiment.
[0027] The synchronous opening and closing auxiliary device of the substation auxiliary switch proposed in this embodiment includes a first connection plate 1, a second connection plate 2, a transmission mechanism 3, a device casing 4 and an installation base plate 5, wherein the transmission mechanism 3 is arranged on the device casing 4, one end of the transmission mechanism 3 protrudes from the upper side of the device housing 4, and one end of the transmission mechanism 3 is connected to the first connecting plate 1; the other end of the transmission mechanism 3 protrudes from the lower side of the device housing 4, and the transmission mechanism 3 The other end of the device is conn...
Embodiment 2
[0034] This embodiment proposes a synchronous opening and closing auxiliary device for substation auxiliary switches, such as figure 2 As shown, it is a schematic structural diagram of the synchronous opening and closing auxiliary device of the substation auxiliary switch in this embodiment.
[0035] The synchronous opening and closing auxiliary device of the substation auxiliary switch proposed in this embodiment includes a first connection plate 1, a second connection plate 2, a transmission mechanism 3, a device casing 4 and an installation base plate 5, wherein the transmission mechanism 3 is arranged on the device casing 4, one end of the transmission mechanism 3 protrudes from the upper side of the device housing 4, and one end of the transmission mechanism 3 is connected to the first connecting plate 1; the other end of the transmission mechanism 3 protrudes from the lower side of the device housing 4, and the transmission mechanism 3 The other end of the device is con...
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