Transformer oil capsule tank with improved oil level accuracy
By setting a circular and positioning reinforcing rib at the bottom of the capsule to cooperate with the slot in the cabinet, combined with the limit plate and flange connection, the problem of the capsule swinging or shifting left and right during the compensation process is solved, and the accuracy of the oil level is achieved.
CN224554124UActive Publication Date: 2026-07-24NANTONG SHIRUI POWER TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG SHIRUI POWER TECH CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
The capsules in existing transformer internal oil-type capsule conservator are prone to swaying or displacement during the compensation process, leading to inaccurate oil level monitoring.
Method used
By setting circular reinforcing ribs and positioning reinforcing ribs at the bottom of the capsule, which cooperate with the arc-shaped slots and positioning slots inside the cabinet, and combined with the limit plate and flange connection, the stability and fixation of the capsule are ensured.
Benefits of technology
This improved the stability of the capsule, prevented lateral displacement, and ensured the accuracy of the oil level.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224554124U_ABST
Abstract
The utility model discloses a transformer oil type capsule oil storage tank of improving oil level accuracy, the bottom of inside cabinet is provided with the platform, and the both sides of platform are provided with arc clamping slot along the length direction, and the platform is located between every two arc clamping slots and is provided with a plurality of positioning slot, and the capsule bottom is provided with two round reinforcing ribs along the length direction symmetry, and the capsule bottom is provided with a plurality of positioning reinforcing rib along the circumferential direction and between every two round reinforcing ribs, and the capsule is set in the cabinet, and the round reinforcing rib is inserted with the arc clamping slot of platform, and the positioning reinforcing rib corresponds with the positioning slot of platform and mutually clamps, the utility model discloses reasonable structure, guarantees the intensity of capsule bottom through round reinforcing rib and positioning reinforcing rib, reduces the probability of breakage, and through positioning reinforcing rib and positioning slot cooperation while through round reinforcing rib and arc clamping slot cooperation, can avoid the situation that capsule left and right displacement occurs in the cabinet in the process of reexpansion and shrinkage, guarantees the accuracy of oil level.
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