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发明公开
CN107872024A 一种低压开关带电检修工具 审中-实审

一种低压开关带电检修工具
摘要：
本发明公开了一种低压开关带电检修工具，包括第一三相绝缘挡板、第二三相绝缘挡板、BC相绝缘挡板、C相绝缘挡板、单相绝缘挡板和绝缘操作扳手；第一三相绝缘挡板的第一左侧板和第一右侧板对称设有三根母线插槽，第二三相绝缘挡板的第二左侧板和第二右侧板对称设有三根母线插槽；BC相绝缘挡板的第三左侧板和第三右侧板对称设有两根母线插槽；C相绝缘挡板的第四左侧板和第四右侧板对称设有一根母线插槽；单相绝缘挡板为一块平板，设有一根水平插槽。其技术效果是：可确保作业的安全性，保证作业人员的人身安全；停电面积从原来整个箱变的停电范围减少到需检修、试验或更换的该低压开关回路的停电范围。
摘要（英）：

The invention discloses a low-voltage switch electrified overhaul tool. The low-voltage switch electrified overhaul tool comprises a first three-phase insulating baffle, a second three-phase insulating baffle, a BC phase insulating baffle, a C phase insulating baffle, a single-phase insulating baffle and an insulating operation spanner; three bus slots are symmetrically formed in the first left side plate and the first right side plate of the first three-phase insulating baffle; three bus slots are symmetrically formed in the second left side plate and the second right side plate of the secondthree-phase insulating baffle; two bus slots are symmetrically formed in the third left side plate and the third right side plate of the BC phase insulating baffle; one bus slot is symmetrically formed in the fourth left side plate and the fourth right side plate of the C phase insulating baffle; and the single-phase insulating baffle is a flat plate and provided with a horizontal slot. The technical effects can be achieved as follows: operational safety and personal safety of an operator can be ensured; and the power down area is reduced from the original whole box transformer to the low-voltage switch circuit which needs to overhauled, tested or replaced.

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