A high voltage bushing mounting structure

CN224502844UActive Publication Date: 2026-07-14SHANDONG ZHONGAN ELECTRIC POWER CONSTR CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG ZHONGAN ELECTRIC POWER CONSTR CO LTD
Filing Date
2025-08-14
Publication Date
2026-07-14

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Abstract

This utility model relates to the field of high-voltage through-wall bushing installation technology and discloses a high-voltage bushing installation structure, including a high-voltage bushing body, a rotating component, and a locking component. The high-voltage bushing body includes a bushing and a mounting plate. During installation, the bushing is inserted into a hole in the partition inside the distribution cabinet, so that the mounting plate is in contact with one side of the partition. At this time, the insertion rod and the locking block pass through the hole originally used for bolts in the partition. A hexagonal wrench is then inserted into the hexagonal slot and pressed, causing the rotating ring to rotate. This causes the threaded ring to move the sliding ring away from the rotating ring, thereby moving the locking block closer to the other side of the partition. Continuing to press the hexagonal wrench until the locking block is tightly in contact with the other side of the partition secures the bushing and mounting plate. Compared to existing installation methods, workers only need to press a hexagonal wrench to achieve the secure installation of the high-voltage through-wall bushing body, simplifying the installation steps and saving time and effort.
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