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
Smart Images

Figure CN224502844U_ABST
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.
Need to check novelty before this filing date? Find Prior Art