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发明公开
CN105067976A 电缆GIS终端整体预制式交流耐压试验装置 无效 - 驳回

电缆GIS终端整体预制式交流耐压试验装置
摘要：
本发明涉及一种交流耐压试验装置，具体的说是一种电缆GIS终端整体预制式交流耐压试验装置，属于交流耐压试验技术领域。其包括法兰、绝缘筒体、绝缘盖体和出线杆，法兰前端内侧通过胶水固接绝缘筒体，绝缘筒体前端连接绝缘盖体，绝缘盖体中心设有出线杆、法兰后端面设有螺纹孔，螺纹孔内能够连接螺栓，通过螺栓将法兰与GIS终端连接成一体。本发明结构简单、紧凑、合理，满足电气、机械性能的要求，具有性能可靠、设计裕度合理等特点；绝缘筒体、绝缘盖体和出线杆通过浇铸工艺一体成型，减少了部件间的安装步骤，减少了部件间的轴封，节约了安装时间，又可以提高装置的密封可靠性。
摘要（英）：

The invention relates to an AC withstand voltage testing device, specifically a able GIS terminal integral prefabricated AC withstand voltage testing device, which belongs to the technical field of AC withstand voltage tests. The cable GIS terminal integral prefabricated AC withstand voltage testing device comprises a flange, an insulating barrel body, an insulating cover body and a wire outlet rod, wherein the inner side of the front end of the flange is fixedly connected with the insulating barrel body through a glue, the front end of the insulating barrel body is connected with the insulating cover body, the center of the insulating cover body is provided with the wire outlet rod, a threaded hole is formed in the rear end surface of the flange, a bolt can be connected in the threaded hole, and the flange is integrally connected with a GIS terminal through the bolt. The cable GIS terminal integral prefabricated AC withstand voltage testing device is simple, compact and reasonable structure, satisfies the requirements on electrical and mechanical performances, and has the advantages of reliable performance and reasonable design margin; and the insulating barrel body, the insulating cover body and the wire outlet rod are integrally formed through a casting process, thereby reducing installation steps between components, reducing shaft seal between the components, saving installation time, and improving sealing reliability of the device.

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