A connecting plate for a slotted long rod-shaped porcelain insulator
By designing a connecting plate for long rod-shaped porcelain insulators with a groove-shaped structure, the problem of easy breakage of existing insulators under bending loads in different directions was solved, thereby extending the service life of insulators and improving the safety of power lines.
CN224287873UActive Publication Date: 2026-05-26JIANGSU SOUTH PORCELAIN INSULATOR CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU SOUTH PORCELAIN INSULATOR CO LTD
- Filing Date
- 2024-12-30
- Publication Date
- 2026-05-26
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Figure CN224287873U_ABST
Abstract
This utility model discloses a connecting plate for a slotted long rod-shaped porcelain insulator, comprising a middle section. The top and bottom of the middle section are respectively provided with mutually perpendicular, plate-shaped pins, each pin having a through-hole. The mutually perpendicular pins and pin holes at both ends ensure that the insulators are perpendicular when inserted into the slotted double holes of two insulators. This structure can release external forces from different directions, thus preventing the long rod-shaped porcelain insulator from breaking due to bending loads from different directions during operation, thereby ensuring the safe operation of power lines and extending the service life of the insulators. Its structure is simple, easy to use, and has low installation and maintenance costs, exhibiting strong practicality and wide applicability.
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