Buried polyethylene pipeline electric fusion welding port leakage monitoring device
By designing a leakage monitoring device with built-in electric heating wire and annular grooves at the electric fusion weld port of the buried polyethylene pipeline, the problem of timely leakage cannot be known at the electric fusion weld port of the buried polyethylene pipeline is solved, and timely detection and positioning of leakage is achieved, ensuring the timeliness and effectiveness of maintenance.
CN119642125APending Publication Date: 2025-03-18HEBEI A PLASTIC PIPELINE MFG
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202510163573.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-03-18
AI Technical Summary
Technical Problem
现有技术中埋地聚乙烯管道的电熔焊口位置容易出现泄漏，但无法及时知晓泄漏点位置，导致维修延误。
Method used
A leak monitoring device for the buried polyethylene pipeline electric fusion weld port is designed, including a built-in electric heating wire and annular groove of the electric fusion pipe fittings. The groove is equipped with a leakage sensing sensor and a position information memory. The control center is connected to the pipeline LAN to monitor and locate the leakage point in real time.
Benefits of technology
Timely detection and positioning of leakage of electric fusion welds in buried polyethylene pipelines, timely alarm and prevention, avoiding maintenance delays.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention provides a buried polyethylene pipeline electric fusion welding port leakage monitoring device, and belongs to the technical field of pipeline systems.The buried polyethylene pipeline electric fusion welding port leakage monitoring device comprises an electric fusion pipe fitting, and the electric fusion pipe fitting can be arranged on a buried polyethylene pipeline in a sleeving mode; an electric heating wire is arranged on the inner surface of the electric melting pipe fitting, a detection area is arranged between the end of the electric melting pipe fitting and the electric heating wire, and an annular groove is formed in the position, in the detection area, of the inner surface of the electric melting pipe fitting. A leakage sensing sensor and a position information memory are arranged in the annular groove, and the leakage sensing sensor and the position information memory are respectively connected with the pipeline local area network through signal lines; wherein when a certain welded junction leaks, after the leakage sensing sensor collects a leakage signal, the position information storage uploads position information to the control center monitoring platform through the pipeline local area network so as to display the position information of a leakage point; when leakage occurs, an operator can conveniently know the leakage position in time, and then the operator can conveniently handle the leakage in time.
Need to check novelty before this filing date? Find Prior Art