An electronic pressure gauge for oil and water wells
The modular design of the oil and water well electronic pressure gauge, with the addition of a detection module through the conversion section, allows for the acquisition of multiple sets of data and averaging, solving the problem of insufficient reliability of single data measurement in the downhole environment and achieving higher data accuracy and reliability.
CN224432528UActive Publication Date: 2026-06-30BEIJING HAIYANG HENGYE METAL STRUCTURE CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING HAIYANG HENGYE METAL STRUCTURE CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
Existing electronic pressure gauges are difficult to accurately measure well conditions in downhole environments, and relying on single data measurements leads to insufficient reliability.
Method used
The modular structure design allows for the addition of one or more detection modules via conversion sections, enabling the acquisition of multiple sets of data and averaging to improve reliability.
Benefits of technology
This improves the reliability of electronic pressure gauges in downhole environments, avoids detection bias caused by single data points, and ensures data accuracy and reliability.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224432528U_ABST
Abstract
This utility model discloses an electronic pressure gauge for oil and water wells, comprising: a measuring sub; a measuring assembly installed within the measuring sub; a sensor assembly installed within the measuring sub and electrically connected to the measuring assembly; a battery cylinder threadedly connected to the measuring sub, having an external thread at its top and housing a storage battery; a rope cap threadedly connected to the top of the battery cylinder; a conversion joint threadedly connected to the measuring sub, having a cavity inside, several first through holes on its sidewalls, and an internal thread at its bottom matching the external thread at the top of the battery cylinder; and a tail cone threadedly connected to the bottom of the conversion joint. This electronic pressure gauge, through the conversion joint, can add one or more sets of battery cylinders and measuring subs, thereby acquiring multiple sets of data, averaging them to obtain the final detection data, greatly improving the reliability of the equipment.
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