The invention provides an externally-applied insulated voltage-sharing ball structure of a transformer bushing. The externally-applied insulated voltage-sharing ball structure of the transformer bushing comprises: a voltage-sharing ball body; a reinforcing layer arranged on the outer surface of the voltage-sharing ball body; crepe paper arranged on the outer surface of the reinforcing layer; and acircular hole, wherein the outer surface of the circular hole is arranged in the voltage-sharing ball body. The externally-applied insulated voltage-sharing ball structure of the transformer bushinghas a function of well protecting the voltage-sharing ball body; by coating the crepe paper on the outer surface of the voltage-sharing ball body, the effects of insulating the voltage-sharing ball body from parts in the transformer, improving the stability of power supply quality and improving electric field distribution can be achieved; and the voltage-sharing ball structure has a damp-proof function, the product structure is simplified, the production cost is reduced, the operation is convenient, and the practicability of the device is further improved.
本发明提供一种外敷绝缘的变压器套管均压球结构。所述外敷绝缘的变压器套管均压球结构包括:均压球本体;加固层,所述加固层的设置于所述均压球本体的外表面;皱纹纸,所述皱纹纸设置于所述加固层的外表面;圆孔,所述圆孔的外表面设置于所述均压球本体的内部。本发明提供的外敷绝缘的变压器套管均压球结构,具有能够很好的对均压球本体进行很好防护的功能,通过在均压球本体的外表面包上皱纹纸,能够起到对均压球本体与变压器内部的零件进行绝缘效果,提高供电质量的稳定性,改善电场分布的效果,并且具有防潮的功能,简化产品结构,降低生产成本,方便操作,进而提高了该装置的实用性。
Externally-applied insulated voltage-sharing ball structure of transformer bushing
一种外敷绝缘的变压器套管均压球结构
2020-04-10
Patent
Electronic Resource
Chinese
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