Power connector with clamping slide for submersible electric pump
CN115698464BActive Publication Date: 2026-06-30BAKER HUGHES OILFIELD OPERATIONS LLC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BAKER HUGHES OILFIELD OPERATIONS LLC
- Filing Date
- 2021-04-19
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
Existing submersible electric pump power connectors suffer from problems such as long epoxy resin curing time, difficulty in disassembly, and difficulty in fault analysis during manufacturing and maintenance, and are also difficult to reuse.
Method used
The power connector uses a sliding member that engages with the housing and is clamped to the armor by fingers, avoiding the use of epoxy resin and simplifying the disassembly and maintenance process of the connector.
Benefits of technology
It enables quick disassembly and maintenance of power connectors, simplifies fault analysis, and improves the reusability of connectors.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115698464B_ABST
Abstract
The motor lead (31) for the submersible electric pump motor (17) has three insulated conductors (35) encased in a metal armor (41). The power connector (33) has a housing (43) with an upper opening (45) into which the motor lead (31) and the lower portion of the armor extend. The housing (43) has an interior (57) with a converging upper portion (59) that converges toward the upper opening (45). A slider member (73) is located inside the housing (43) and has an upper opening (75) into which the lower portion of the armor (41) extends. The slider member (73) has fingers (79) that wedge into the converging upper portion (59) of the housing (43), thereby deflecting the fingers into the armor (41).
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